SIMULATION OPTICS

The present invention is directed to a system and method for detecting the presence of semen on material. The system includes a solution of sodium phosphate, maleic acid, dye fast blue salt, naphthyl acid phosphate and deionized water, together with a solution dispenser and absorbent paper. The method for detecting the presence of semen on material using a semen detection solution and absorbent paper includes wetting the suspected semen stain or stain area on the material; blotting the suspected stain or stain area with absorbent paper so as to transfer the moisture from the wetted suspecte...

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Disclosed are cement products, methods of forming cement using the cement product, and methods of using the cement product in orthopedic and dental applications. Generally, the disclosed cement product includes a first component and a second component. The first component comprises a polymerizable resin comprising ethylenic unsaturated double bond, a suitable glycidyl group and/or a suitable isocyanate group. The second component includes a compound comprising more than one type of amine selected from the group consisting of primary amine, secondary amines, tertiary amines and quaternary am...

A sexual stimulation apparatus and method which may comprise a plurality of light sources for photostimulation of the vagina, clitoris, or both; a plurality of vibrators for mechanical stimulation of the vagina, clitoris, or both; a handle for ease of operation; a controller and programmable memory for containing modes of operation and driving the light sources and vibrators of the invention; a vaginal finger; a clitoral finger; a handle for ease of use; a keypad for user entry of commands; and a charging and programming port. The invention comprises sensors that sense physiologic parameter...

The invention discloses the eccentric sexual oppression dressing after a kind of closure treatment for vein, are related to hemostatic material technical field, its key points of the technical solution are that including hemostatic gauze, hemostatic gauze includes fabric, the hemostatic agent being immersed in fabric and sterilizing medicament；The hemostatic agent is prepared by weight by following component：Tail 5-8 parts of Huanglong, 8-10 parts of iron amaranth grass, rich and honour 4-7 parts of dish, 5-9 parts of Seabuckthorn Oil, 3-6 parts of edetate sodium, 2-4 parts of Radix Notogin...

A functional health-care beverage for elongating life of man and taking care of the health of man is prepared from the grains wine and 43 Chinese-medicinal materials including ginseng, pilose antler, genoderma, cordyceps, etc.

Some adult devices are ostensibly marketed to improve female sexual experience female by offering exercises to address relaxed vaginal muscles from birth, age, surgery etc. and for reducing incontinence. However, such devices suffer from variable placement by the user both in terms of orientation and penetrative depth such that the “results” are not reproducible and captured data used to provide feedback to the user and/or providing visual/audible prompts is flawed. Accordingly, it would be beneficial to provide a device with reproducible placement and data for enhancing the usability/benef...

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The computer full-automatic sperm-collecting and penis erection monitoring analysis system includes sperm-taking device, controller instrument, display screen and printing machine, acoustic horn and electric pulse output electrode. Said sperm-taking device has a shell body with hole in which a sliding cover is set. Said sperm-taking device can adopt acoustic, optical, electric, magnetic and thermal multiple organoleptic all-bearing stimulation and adds the functions of gripping, circularly-pressing, vibration and magnetotherapy to simulate female vaginal environment in venered excitatory st...

A male masturbation device and method for using same facilitates orgasm without the necessity of the subject achieving an erection. The novel device comprises a housing and accumulator means. The accumulator means maintains a consistent modest vacuum within the housing notwithstanding sliding of the penis within the housing. The accumulator means can be integrated with the housing or detached from but in fluid communication with the housing. The device may be used with or without a partner and its use may be augmented by sensory stimulation contrivances. The novel device and method offers t...

The invention belongs to the technical field of medical instruments, and particularly relates to a miniature multi-sensing technology based multi-parameter dynamic monitoring and recording device for penile erection states. The device is medical auxiliary monitoring equipment which combines a dynamic penile erection state sensing monitoring technology and a continuous data recording method and dynamically monitors change of multiple indexes such as biological impedance, penile position angles, axial penile pressure, penile blood flow and the like in the penile erection states. The monitor c...

The utility model discloses a special early nature sent out ejaculation diagnostic equipment of integration male sex, including being used for the console oneself piston motion room of activity of the male sex, the piston motion room is including the simulation women vagina inner chamber and the simulation women uterus inner chamber of mutual intercommunication, the indoor simulation women inner chamber device that is provided with of piston motion, the bottom of piston motion room is provided with active parameter inductor, it feels the parameter inductor to be provided with hot pressing o...

The invention provides a kind of sexual behaviour data measurin system and analogue data detection means, the sexual behaviour data measurin system includes analogue data detection means, process data harvester and client.The present invention measures penis and moves the pressure value for producing by pressure sensor, power collecting measurement device characterizes penis and moves and the data of work, process data harvester measures the acceleration of user's hip motion, angular speed and the time of motion, through setting up dose-effect relationship the data that client gathers analo...

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Search and read the full text of patents from around the world with Google Patents, and find prior art in our index of non-patent literature.

Desorption electrospray ionization mass spectrometry (DESI‐MS) has been applied to the direct analysis of sample media for target chemicals, including chemical warfare agents (CWA), without the need ...

The established theory of ion motion within weak electric fields predicts that reduced ion mobility (K0) remains constant as a function of the ratio of electric field strength to drift gas number density (E/N). However, upon increasing the accuracy and precision of K0 value measurements during a previous study, a new relationship was seen in which the K0 values of ions decreased as a function of increasing E/N at field strengths below 4 Td. Here the effect of E/N on the K0 value of an ion has been investigated in order to validate the reality of the phenomenon and determine its cause. The p...

The extent of internal energy deposition using three different plasma-based ionization mass spectrometry (MS) methods, atmospheric pressure chemical ionization (APCI), direct analysis in real time (DART), and active capillary dielectric barrier discharge ionization (DBDI), was investigated using benzylammonium ‘thermometer’ ions. Ions formed by DBDI were activated significantly less than those that were formed by DART and APCI under these conditions. Thermal ion activation by DART can be reduced slightly by positioning the DART source further from the capillary entrance to the MS and reduci...

Desorption electrospray ionization mass spectrometry (DESI-MS) is a recent and important advance in the field that has extensive applications in surfa…

A document carrier envelope for processing checks through automatic magnetic character recognition sorting equipment. The document carrier includes generally rectangular back and front sheets of approximately the same size. The front sheet is formed of relatively translucent material so that a check carried by the document carrier can be read, photographed or microfilmed and the front sheet is adhesively secured to the back sheet along one of the shorter side edges and along a line spaced from one of the longer side edges of the sheets. An elongated magnetic indiciareceiving strip is secure...

A writing guide for partially seeing, blind or muscularly disabled persons comprises a stiff backing element including means for holding a writing surface substantially immovable, and a flexible flap connected along one edge of the backing element. The latter is constructed to fold flat against the writing surface, and includes one or more lengthwise creases which correspond to desired writing lines on the writing surface. The user folds back the flap along the crease conforming to the line on which he wishes to write, for which the folded edge serves as a guide. Tactile and/or color contra...

Apparatus and method for sensing, recognizing, displaying, processing and storing motion generated symbolic information including a hand held, mark-forming writing instrument having motion sensing means and a wrist mounted display communicating with the writing instrument through character recognition circuitry to simultaneously display information formed by the writing instrument. An information control and storage circuit is included capable of operating in any one of several possible modes to receive, store and cause the display of information thereby permitting a multiplicity of functio...

A method and apparatus for performing a shading correction of image signals picked up by an optical detector array in which the period of x image signals can be prolonged by sampling of the image signal after reading reference signals and the speed of line memories can be reduced when carrying out an accumulative addition of picture elements, thereby enabling the use of low speed line memories.