baber/WOPTO huggingface dataset:
Patent JP-S6479657-A (JP)
Title: Vital decision of medicine
Inventor: OOHARA HIROTAKA
IPC: G01N33/50
Filed: 1987-09-22
Abstract: PURPOSE:To discriminate effect of a medicine simply, by a method wherein an animal is dosed with a medicine to be judged to treat the plasma of the animal for the removal of protein and the plasma cleared of protein is administered to another test animal. CONSTITUTION:An animal (mouse, rat or the like) is dosed with a medicine to be judged. Blood is sampled from the animal dosed with the medicine and the plasma is treated for the removal of protein to obtain a plasma cleared of protein. The plasma cleared of protein is administered intervenously to another test animal (mouse, rat or the like) and the test animal is checked for the development of the effect of the medicine. For example, when the medicine is a antihypertensive agent, the blood pressure of the animal is measured, when it is an analgestic, the animal is measured by a analgestic test method and when it is an agent for nerve, the animal is checked for the action of inhibiting conditional reflection. Thus, intervenous administration of the plasma cleared of protein to the test animal enables clear discrimination of the effect of the medicine.
Patent JP-H04119080-A (JP)
Title: Vtr
Inventor: MURABAYASHI NOBORU
IPC: H04N5/225
Filed: 1990-09-07
Abstract: PURPOSE:To continuously obtain a clear picture in every field by recording the output signal of a first image pickup element in a half track part in the width direction of a magnetic track, and recording the output signal of a second image pickup element in the other half track part. CONSTITUTION:One, at least, of the first and the second image pickup elements 11, 21 is provided with the function of a high-speed electronic shutter, and the output signals of the first and the second image pickup elements 11, 21 are supplied to first and second rotary magnetic heads 1A, 1B and 2A, 2B. A magnetic tape 3 is made to travel at prescribed speed on the rotating circumferential surfaces of these heads 1A, 1B and 2A, 2B extending over the prescribed range of an angle. The magnetic track is formed obliquely on this magnetic tape 3, and simultaneously, the output signal of the first image pickup element 11 is recorded in the half track part in the width direction of the magnetic track. The output signal of the second image pickup element 21 is recorded in the other half track part on the magnetic track.
Patent JP-H0572868-A (JP)
Title: Electrifier
Inventor: OKA KENJU
IPC: G03G15/02
Filed: 1991-09-18
Abstract: PURPOSE:To provide an electrifier making the generation of the environmental follutant of ozone, etc., extremely less and further, uniformly electrifying the surface of an electrostatic latent image carrier to a prescribed potential at high speed. CONSTITUTION:An electrifying brush 2 and an electrifying roller 3 or an electrifying blade 3', are provided opposite to the surface of a photosensitive drum 1. The electrifying brush 2 has the application of a negative voltage from a power source 25, and electrifies the surface of the photosensitive body to a first potential. Then, the electrifying roller 3 or the electrifying blade 3', having the application of a voltage that an alternating voltage is superimposed on a DC voltage, by a power source 33 or 33', electrifies the surface of the photosensitive body to an adjusted, uniformized second potential.
Patent JP-H0287485-A (JP)
Title: Terminal plate for electron parts
Inventor: YAMAMOTO TAKESHI
IPC: H05K3/34
Filed: 1988-09-22
Abstract: PURPOSE:To make the separation between terminals perfect and to increase the terminal density by surrounding a terminal pin as the center with a cylindrical terminal in each terminal, and composing of a paired terminal made by filling a low dielectric and high insulating material between the terminal pin and the cylindrical terminal. CONSTITUTION:In grid-form paired terminals 21, each terminal pin 211 as the center is surrounded by a cylindrical terminal 212, and between them, a low dielectric and high insulating material such as Teflon is filled. The end of each terminal is varied responding to the connecting form to a printed plate 14. Terminal pads 22 furnished at the surface wiring on the printed plate 14 are formed in the shape responding to the terminal end surfaces of cuttings forming the soldering parts, and connected to the cylindrical terminals 212 by soldering. Since the tips of the terminal pins 211 in the cuttings are bent to separate from the cylindrical terminals 212, the short circuit in the soldering is prevented. The terminal pins 211 are installed to through holes on the printed plate 14, contacted to the wiring inside or at the rear side, while the cylindrical terminals are connected to the front side wiring.
Patent JP-H1180258-A (JP)
Title: Polyethylene resin for highly pure chemical container, composition and highly pure chemical container comprising same
Inventor: OGUSU TATSUHIKO
IPC: C08L23/04
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a clean container for highly pure chemical that comply with finer VLSI by limiting the number of particles, the concentration of metal impurities and the chloride ion concentration to extremely low values. SOLUTION: A polyethylene resin having the following (1)-(5) properties is used: (1) the viscosity (JIS K6760-1981) is 0.935-0.97 g/cm<3> , (2) the melt flow rate at 190 deg.C under a load of 21.6 kg (JIS K7210-1976, condition 7) is 2-100 g/10 minutes, (3) the ratio (Mw/Mn) of the weight-average molecular weight(Mw) measured by gel permeation chromatography(GPC) and the number-average molecular weight (Mn) is 1.5-5, (4) the ash content is 50 ppm or lower, (5) the chlorine content is 5 ppm or lower.
Patent JP-H08101233-A (JP)
Title: Electric field sensor
Inventor: AKASHI KAZUYA
IPC: G01R31/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain an electric field sensor by which the existence of an electric field is detected easily by using an electricity-sensitive optically functional fluid composition which contains solid particles having an electric field arrangement effect. CONSTITUTION: An EA inorganic substance 32 such as a polyvalent-metal hydroxide or the like forms a surface layer 33 on a core body 31 which is composed of an organic polymer compound. Then, an electricity sensitive optically functional fluid composition 16 is endowed with an electric field arrangement function. When a voltage is not applied, an electric field does not act on inorganic and organic compound particles 30, and they float in an electric insulating medium 19 at random. When light is incident on an electric field sensor 1 in this state, the light is scattered by the particles 30, and the sensor is set to an opaque state. When a voltage is applied across electrodes, innumerable particles 30 form chain-bound bodies in a direction perpendicular to the electrodes, and, at the same time, the respective chain-bound bodies are oriented in parallel.  As a result, most of the incident light in the thickness direction of the sensor 1 is transmitted, and the sensor 1 is set to a transparent state. In this manner, the sensor 1 is changed front the opaque state into the transparent state by an OFF-ON operation. Thereby, the existence of the electric field can be detected.
Patent JP-H1058574-A (JP)
Title: Laminate having uneven-patterned surface
Inventor: YONEMURA ITSUO
IPC: B32B27/40
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminate (especially artificial leather) the surface of which has a deep uneven pattern. SOLUTION: In a laminate 1 having a synthetic resin foam layer 3 and a surface coating film layer 2 supported on the foam layer 3, the contact surface between the foam layer 3 and the film layer 2 is an uneven cutting plane of a synthetic resin foam molding with the shape of each pare 6 of the molding kept substantially, and the film layer 2 is cemented on the foam layer 3 along the uneven shape of the cutting plane.
Patent JP-H0687459-A (JP)
Title: Anomaly detecting device
Inventor: MATSUOKA HIROSHI
IPC: B62D137/00
Filed: 1992-09-07
Abstract: PURPOSE:To surely detect the anomaly generated in the driving system for a DC motor, in spite of the fact that the monitor for the motor electric current can be carried out intermittently. CONSTITUTION:A sampling part 51 performs the sampling for the output of an electric current detecting circuit 47 in each prescribed sampling cycle. A judgement part 52 judges if the sampled data exceeds a prescribed threshold value or not. In case of the abnormal data exceeding the threshold value, an anomaly detection signal is outputted. A counting part 53 counts the anomaly detection signals for the sufficiently longer prescribed time than the sampling cycle. When the result of the counting is over a prescribed value, a judgement part 54 judges the generation of the anomaly, and turns ON a fail-safe relay circuit 22.
Patent JP-H1176806-A (JP)
Title: No2 absorbent
Inventor: SAIRA TOMONORI
IPC: B01J20/28
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an NO2 absorbent which shows a high absorptive activity to a low concentration of NO2 and can be easily regenerated by a heated air. SOLUTION: This NO2 absorbent is of such a structure that manganese as an essential component is borne by a carrier made of an inorganic porous oxide and further, at least, one type selected from magnesium, yttrium and aluminum is borne by the carrier. The carrier may be of such a type that it is retained by an incombustible fiber preform. The inorganic porous oxide is a mixture of one kind or two kinds or more selected from the group, consisting of alumina, zeolite, silica, alumina, titania and zirconia.
Patent JP-S60130876-A (JP)
Title: Semiconductor laser
Inventor: KONNO KUNIAKI
IPC: H01S5/00
Filed: 1983-12-20
Abstract: PURPOSE:To increase differential quantum efficiency and to enable the operation with a low threshold current value by forming a P-side striped electrode consisting of an alloy of Au/Zn/Au to be narrower than a P type GaInAsP contact layer as the top layer of a current passing region in width and covering the surface except said electrode. CONSTITUTION:A Zn diffusion layer 12 is arranged in a P type GaInAsP contact layer 5 and a part of an N type InP buried layer 7 and also a P-side striped electrode 10 of an alloy of Au/Zn/Au is formed only in a region narrower than a surface width of the P type GaInAsP contact layer 5. And an SiO2 insulating film 8 covers the whole surface of a buried layer except the P type striped electrode 10 and the P type GaInAsP contact layer 5. Consequently, an upper part of a boundary of a current pasing region in which a GaInAsP active layer 3 is arranged and the buried layer is protected by the SiO2 insulating film 8 and Au, Zn an etc. are not diffused along the boundary. Then the current flowing in the region except the GaInAsP active layer 3 can be restrained and the laser operation with a low threshold current value becomes possible thereby offering the semiconductor laser of a high differential quantum efficiency.
Patent JP-S6298344-A (JP)
Title: Image forming device
Inventor: SUGIYAMA KAZUHIDE
IPC: G03B27/62
Filed: 1985-10-25
Abstract: PURPOSE:To prevent toner from sticking on an unnecessary part by placing a belt which has two apertures on the optical path in a device which forms a latent image corresponding to a negative image and forms a positive image by reversal development, and cutting off the peripheral part of luminous flux. CONSTITUTION:Light emitted from the negative image is reflected by a reflecting mirror 11 and made incident on a black frame preventing device 20. This device 20 consists of the 1st endless belt which moves up and down and the 2nd endless belt 31 which moves to right and left, which are each provided with apertures 30A and 30A, and 31A and 31B each at two positions. Then when luminous flux arriving from the negative image passes through the apertures 30A and 30B, a roller 33 is turned to adjust the positions of the apertures 30A and 30B, cutting off the peripheral part of the image. Similarly, the belt 31 is adjusted to cut off the luminous flux in the right-left direction. Thus, the belt having two apertures at positions in superposition relation is moved, so unnecessary toner is prevented from sticking on a photosensitive body and the black frame of the periphery of the positive image and the image of symbols are erased.
Patent JP-H11175390-A (JP)
Title: Media manager and implementing method for application program interface
Inventor: BELKNAP WILLIAM RUSSELL
IPC: G06F13/10
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain a common interface for a media server by converting generic-term commands of high level into commands of device level and outputting the commands of device level to one of media devices. SOLUTION: A high-level command processor 10 receives a command from high level from a request application 8 and discriminates whether or not the command corresponds to a media server of a specific type that the media manager 5 supports. When corresponds to, the request is sent to a device specification command mapping module 15 which processes the command of high level for a media device 25. Commands of high level are mapped to device level commands for the media device 25 that a module corresponds to and transferred through a device interface 20.
Patent JP-2000067224-A (JP)
Title: Method and device for discriminating image, image processor and storage medium
Inventor: ARAHATA HIROYUKI
IPC: A61B6/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To perform satisfactory image processing by exactly discriminating the presence/absence of a through part in a photographed image. SOLUTION: Concerning this image discriminating method, based on the fact that the through part (such as an area directly irradiated with the radiation by a sensor) appears at the terminal part of the irradiated area without fail in the photographed image provided by photodetecting the radiation through an object with the sensor and the density value of the through part is high in the irradiated area, a discriminating means 133 discriminates the presence/ absence of the through part from the appearance frequency of the density value determined from the characteristic value (such as maximum density value) of the entire photographed image at the terminal part of the irradiated area.
Patent JP-S60130109-A (JP)
Title: Rotary transformer
Inventor: MATSUMURA KATSUMI
IPC: H01F38/14
Filed: 1983-12-19
Abstract: PURPOSE:To prevent a coil from deforming and to reduce the DC resistance of the coil by providing annular grooves on the opposed surfaces of a rotor and a stator, and disposing an annular coil of a printed board laminating and printed with conductor in the groove or of spiral insulated conductor. CONSTITUTION:Annular grooves 23 are formed on the opposed surfaces of cores 29, and a coil 24 is mounted. The coil 24 is laminated with arbitrary number of turns by increasing the width of a copper foil 25, an insulator 26 is coated between the foils 25 as a flexible substrate. Or a metal conductor 27 is spirally formed, an insulator 28 may be coated. With this structure, the sectional area of the conductor is increased to reduce the DC resistance, thereby remarkably reducing the loss of channels of a rotary transformer. Further, the deformation of the coil can be prevented.
Patent JP-H03100892-A (JP)
Title: Customer managing system
Inventor: SUZUKI TAKAO
IPC: G07G1/12
Filed: 1989-09-14
Abstract: PURPOSE:To perform customer management by collecting purchase data classified by every customer by providing a prepaid card processing means and a tabulation output means. CONSTITUTION:The prepaid card processing means 2a and the tabulation output means 1 are provided, and a prepaid card C on which balance information and a customer code are attached is received, and the update of the balance information is performed by subtracting an amount equivalent to purchase goods from the prepaid card C, and the information of the purchase goods is stored and outputted by conforming to the customer code, and outputted information of the purchase goods and customer code are tabulated, and a tabulation content is outputted. In such a way, it is possible to perform the customer management by collecting the purchase data classified by every custom er.
Patent JP-S6393813-A (JP)
Title: Steel making method
Inventor: MATSUO TORU
IPC: C21C5/36
Filed: 1986-10-09
Abstract: PURPOSE:To produce a steel having good quality at low cost, by executing de-phosphorization at the specific temp. by adding converter slag, producing in a decarburizing furnace on molten iron in a de-phosphorizing furnace and then executing decarburization by adding slag making agent after pouring the molten de-phosphorized iron into the decarburizing furnace. CONSTITUTION:In two sets of converter type furnaces having both top and bottom blowing functions, the refining of molten iron is executed by using as de-phosphorizing furnace 1 in one side and decarburizing furnace 2 in the other side. Then, to the molten iron 3 pouring in the de-phosphorizing furnace 1, the converter slag 4 producing in the decarburizing furnace 2 and lime are added as main composition of refining agent 4'. In the phosphorizing furnace 1, stirring gas is bottom-blown from the blowing nozzle 5 and oxygen gas is top-blown from the lance 6 to execute the de-phosphorization, while holding the molten iron 3 temp. at <=1,450 deg.C. Next, the obtd. de-phosphorized molten iron 3 is poured into the decarburizing furnace 2, to execute the decarburizing treatment by adding the ordinary slag making agent. In this way, the steel making operation is executed by using only little slag making agent under good workability at low cost.
Patent JP-H0287800-A (JP)
Title: External vibration type piezoelectric sounder
Inventor: KAGA KIMIE
IPC: H04R17/00
Filed: 1988-09-24
Abstract: PURPOSE:To avoid synchronization between melody and accompanyment and to prevent generation of a change in tempo, distortion of sound and unpleasant sound by splitting an electrode formed on a piezoelectric element into plural parts, connecting a lead wire to each electrode and inputting an acoustic signal. CONSTITUTION:An electronic sound source IC 5 incorporates an electronic circuit outputting an acoustic signal such as single melody or accompanyment or the like as a voltage with a different period. When the IC 5 is driven, a melody signal and an accormpanyment signal are outputted respectively to electrodes 4a, 4b. In this case, since a voltage with a different period is applied to the piezoelectric element 3, a counter electromotive force due to the interference between frequencies corresponding to the scale is not almost induced. Thus, the diaphragm 2 is vibrated in response to each acoustic signal and the melody and the accompanyment are not synchronized with each other and the change in the tempo, and deterioration in the sound quality such as distorted sound or unpleasant sound are avoided.
Patent JP-H04119554-A (JP)
Title: Disk device
Inventor: KAWASAKI TETSUJI
IPC: G11B17/04
Filed: 1990-09-10
Abstract: PURPOSE:To make the device thin by first abutting a disk cartridge with the side face of a first link when pushing it, simultaneously engaging the engaging part with the prescribed spot of a shutter and moving the engaging part in a direction for opening this shutter together with the pushing-in operation. CONSTITUTION:When pushing in a cartridge 4, the cartridge 4 is first abutted to the side face of a first link 11 and simultaneously, an engaging part 12 is engaged with the prescribed spot of a shutter 5. Next, when the cartridge 4 is moved in the pushing-in direction against the energizing of a torsion spring 16 inserted at a part corresponding to rotation between a second link 14 and a housing frame, the first link 11 is parallelly moved with lateral movement by guiding members 17-20 and by this parallel movement, the shutter 5 is opened through the engaging part 12. When pulling the cartridge 4 out, the first link 11 is moved reversely to the case of pushing-in, and the shutter is closed through the engaging part 12.
Patent JP-2001069034-A (JP)
Title: Spread spectrum communication system and synchronization latch method for it
Inventor: SHIBUTA AKIRA
IPC: H04W4/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a spread spectrum communication system that can keep synchronization without increasing the number of components and the cost even when a reception electric field strength value is continuously increased. SOLUTION: Synchronization circuits 17, 57 is provided with a discrimination section which compares a preceding reception electric field strength value with this reception electric field strength value, decides a direction of phase correction of inverse spread codes 25, 65 on the basis of the comparison result and adjusts a phase of the inverse spread code, and a count section that discriminates how many number of times this reception electric field strength value exceeds the preceding reception electric field strength value continuously and decides a direction of phase correction on the basis of the discrimination result.
Patent JP-H1086099-A (JP)
Title: Product separator
Inventor: OOGURO TAKASHI
IPC: B26F3/00
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To separate a product. from a work in a short time by providing a repulsion member which is arranged in the top at, some interval from a vibrating member and applies, a repulsive impact force on a work which is vibrated by vibration of the vibration member. SOLUTION: An eccentric cam 27 is rotated clockwise by a drive motor so that a vibration member 30 vibrates vertically in the direction shown by an arrow A. Though a work 40 mounted on the vibration member 30 is pushed upward at first, namely, sprung up, it is collided with a repulsion member 32 arranged upward, receives a repulsive impact force so as to be sprung back downward, and vibrates vertically in the direction shown by an arrow B so that the impact force is doubled. High-speed continuous rotation of the drive motor allows the vertical vibration of the vibrating member 30 to continue so as to separate a product from the work 40.
Patent JP-S6480775-A (JP)
Title: Shape memory alloy spring-driven diaphragm pump
Inventor: INABA MITSUGI
IPC: F04B43/02
Filed: 1987-09-24
Abstract: PURPOSE:To pump up a warm liquid or a cold liquid with no power by combining a shape memory alloy spring and an ordinary spring and connecting them to a diaphragm pump. CONSTITUTION:When warm water is poured to the portion of a shape memory alloy spring 3, the shape memory alloy spring 3 is warmed to the shape recovery temperature or higher, the shape is recovered, it pushes back a shaft 14 against the force of a bias spring 2, and a diaphragm pump 8 is expanded simultaneously. As a result, the warm water in a scale removing float 9 is sucked by the diaphragm pump 8. After a while, when the warm water in a cylinder container 4 is discharged through a drain hole 13 and the shape memory alloy spring section 3 is exposed in the air, the temperature of the spring is lowered, and the shape memory alloy spring 3 is pushed back again by the force of the ordinary spring 2. The warm water in the diaphragm pump 8 is then fed to the cylinder container 4 storing the shape memory alloy spring 3 through a check valve 7 and a buffer tank 6.