baber/WOPTO huggingface dataset:
Patent JP-S6470728-A (JP)
Title: Liquid crystal display device
Inventor: TAKAYAMA SHOICHIRO
IPC: G02F1/133
Filed: 1987-09-10
Abstract: PURPOSE:To facilitate manufacturing and to lower a cost by forming a thin film as a non-linear element on a substrate, and providing a selection electrode and an image element electrode on the thin film at a prescribed interval. CONSTITUTION:The thin film 12 as the non-linear element is formed on the entire plane of the substrate 11. Since the thin film 12 is applied on the entire plane of the substrate 11, no mask is required. On the thin film 12, the selection electrode 13 and the image element electrode 14 are formed by using the mask, and also, pattern molding can be performed. A part of the electrode 14 protrudes in the direction of the electrode 13, and a gap with width of D1 is formed. Also, the interval D2 between the electrodes 14 is set sufficiently larger the width D1. The electrode 13 and a transparent electrode 32 are confronted and arranged so as to constitute a matrix, and liquid crystal 21 is injected between them. As a result, a current flows between the electrode 13 and a corresponding electrode 14, then, liquid crystal display is performed. In such a way, it is possible to manufacture a device by one time of masking, thereby, the manufacturing can be facilitated, and the low cost can be realized.
Patent JP-H0783063-A (JP)
Title: Engine with mechanical supercharger
Inventor: KATO YOSHIRO
IPC: F02M35/10
Filed: 1993-09-13
Abstract: PURPOSE:To provide an engine with a mechanical supercharger having a by-pass passage structure capable of heightening pressure of an inlet of the mechanical supercharger and reducing the amount of compression work. CONSTITUTION:An engine 3 with a mechanical supercharger 2 is furnished with a by-pass passage 8 having a by-pass control valve to circulate a part of air downstream of the supercharger 2 to upstream of the supercharger 2 to control the intake air amount, and a circulating part of the by-pass passage 8 to upstream of the supercharger 2 is open toward the direction of an inlet of the supercharger 2. It is also possible to arrange a main intake air passage from an air cleaner 7 in the inside of the by-pass passage 8 to circulate air to upstream of the supercharger 2.
Patent JP-H0783023-A (JP)
Title: Exhaust emission control device for diesel engine
Inventor: FUKUDA TAKASHI
IPC: F01N3/02
Filed: 1993-09-13
Abstract: PURPOSE:To reduce the quantity of exhaust particulates to a minimum by providing a flow rate selection means which selects a flow rate ratio corresponding to an operation condition where the exhaust rate of the particulates shows a minimum value as a flow rate ratio which is controled by a flow rate ratio control means. CONSTITUTION:The guantity of exhaust particulates discharged from an engine main body 1 is computed by means of a control unit 10 based on engine speed and a control lever opening. An opening of a bypass control valve 7 is so controlled that the quantity of the exhaust particulates finally discharged from a tail pipe to atmosphere shows a minimum valve, through a bypass control valve driving device 12. A deposition amount of the particulates on a capturing member 3 is always computed. When it reaches a specified value, an exhaust shut valve 5 is closed by means of an exhaust shut valve driving device 11. In addition, the exhaust particulates are burned for removing and regenerated by heating a heating means 4. The bypass control valve 7 and the bypass control valve driven device 12 compose a flow rate ratio control means. It is thus possible to reduce the quantity of the exhaust particulates to a minimum.
Patent JP-H0785683-A (JP)
Title: Semiconductor memory
Inventor: IWAHASHI HIROSHI
IPC: G11C16/02
Filed: 1993-09-13
Abstract: PURPOSE:To operate at high speed with a small current by charging previously row lines of a memory cell block at the time of non-selection. CONSTITUTION:Booster voltage Vp is supplied from an inverter 53 to each row line W1-W4 through a charging means TP1-TP4, row lines of a non-selection memory cell block are previously charged. Also, the generation of signals B1, B2 supplied to signal lines 61, 62 and generation of signals S1-S4 supplied to signal lines 63-66 are performed by using the booster voltage Vp, when B1, B2 and S1-S4 are a high level, they are made the same potential as the Vp, and when they are a low level, they are made zero volt. Therefore, when the memory cell block is selected and recorded information is read out, only its row lines are discharged, they are quickly made a discharge state, and reading speed is increased. Also, when the block is transfer to a non-selection state, only discharged rows are charged and the other rows are not required to charge. Thereby, a current supplied to a memory can be decreased, a booster circuit can be used, and high speed operation can be performed with a small current.
Patent JP-H0276215-A (JP)
Title: Exposure device
Inventor: HARA SHINICHI
IPC: H01L21/30
Filed: 1988-09-13
Abstract: PURPOSE:To make an exposure amount uniform inside a field angle and to enable uniform exposure by deciding a driving speed of a movable member of an exposure adjusting means according to aged decay characteristics of irradiation strength to an irradiation object and by driving a stage which supports the movable member or the irradiation object. CONSTITUTION:An X-ray detector 22 is provided to a stage 7. The wafer stage 7 is moved before exposure, a beam strength is measured by the detector 22, and a time constant tau of decay is decided inside a shutter control section. For example, when a time constant of beam decay is 7600sec, a beam strength at time T1 is 1mW/cm<2>, and a required exposure amount is 120mJ/cm<2>, an optimum exposure time is 121sec. An opening restriction member 11 of a movable aperture is moved in +z direction by a driving device 15 at a speed of (Z2-Z1)/121 from time T1 to time T2, 121sec thereafter, and then stopped. An exposure amount inside a field angle is thereby made constant thus exposing a wafer uniformly.
Patent JP-H04107558-A (JP)
Title: Recording material
Inventor: FUKUSHIGE YUICHI
IPC: G03F7/027
Filed: 1990-08-29
Abstract: PURPOSE:To improve a photopolymn. sensitivity by providing a layer contg. microcapsules and electron acceptive compd. on a base and using a phenolic deriv. having >=2 pieces of polymerizable ethylene groups as this electron acceptive compd. CONSTITUTION:The layer contg. the microcapsules internally contg. electron donative colorless dyes and the electron acceptive compd. is provided on the base. The phenolic deriv. having >=2 pieces of the polymerizable ethylene groups is used as this electron acceptive compd. The phenolic deriv. having an electron- withdrawing group is preferable as the phenolic deriv. and is exemplified by, for example, a hydroxy benzoate deriv., hydroxy benzene sulfonic acid deriv., etc. The photosensitive and heat-sensitive recording material improved in photopolymn. sensitivity is obtd. in this way.
Patent JP-S58155572-A (JP)
Inventor: MARUSERU JIYUURU EREENU SUTAA
IPC: G11B17/028
Filed: 1982-12-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0389240-A (JP)
Title: Film feeding and storing mechanism
Inventor: KONDO MASAHIKO
IPC: G03B42/02
Filed: 1989-08-31
Abstract: PURPOSE:To surely perform feeding operation by sending a film forcibly in a magazine, which is open at the bottom and arranged slightly slantingly, while conveying it by a carrying system. CONSTITUTION:A roller 260 is displaced downward against the elastic force of a coil spring 263 through the operation of a motor 267 and then the bottom part of the magazine MZ abuts on a film which is already stack. At this time, one end part of a film feeding member 268 is drawn and held by a coil spring 270, so when the feeding member 268 abuts on the film through the displacement of a lever member 262, this feeding member 268 rotates around a pin 266 as shown by an arrow. Namely, the reaction force generated with the pressing force to the film displaces the feeding member 268 as shown by an arrow against the tensile force of the coil spring 270 and the curved tip part 268a is put in operation for sending the film onto the magazine MZ. Then, the film is pressed into the magazine by the feeding member 268 and the end part 262a of a lever member 262.
Patent JP-H0278116-A (JP)
Title: Small diameter flame-retardant insulated cable
Inventor: KASHIWAZAKI SHIGERU
IPC: H01H3/44
Filed: 1988-09-12
Abstract: PURPOSE:To obtain a small diameter flame-retardant insulated cable which has a small dielectric constant, by covering a cable with an insulator which includes polyethylene having a specific amount of stress at its yielding point, and a specific fusing point, and containing a halogen flame retarder and an inorganic flame retarder at a specific ratio therein, when manufacturing a thin small diameter cable which has an outside diameter of less than 1mm and the insulator of which is less than 200mum in thickness. CONSTITUTION:To form a small diameter flame-retardant insulated cable which has a small dielectric constant, a conductor having an outside diameter of less than 1mm is covered with an insulator having a thickness of less than 200mum and including polyethylene having an amount of stress more than 150kg/cm<2> at its yielding point, and a fusion point of 115 deg.C, and containing a halogen flame retarder and an inorganic flame retarder by 10-30% by total weight therein.
Patent JP-H06182024-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F5/04
Filed: 1993-08-20
Abstract: PURPOSE:To prevent a player from doing a game more than a specified frequency by a method wherein a unit time necessary for a game is made measurable by a time measuring means and a start command signal is prohibited from being outputted from a start means as far as this unit time does not pass. CONSTITUTION:A pinball slot machine 1 is provided with three reels (rotating drums) 3 as a variable displaying device and when a start switch 7 is operated, a variable displaying condition where the rotating drums 3 are simultaneously rotated is obtd. Under this condition, when a stop switch 8 is operated, the rotations of drums 3 are individually stopped and when a resulting stopped form with a specified combination appears, a specified game value is awarded. In this case, a unit time related to a unit game is measured and before the unit time passes, a start command signal is prohibited from being outputted by means of a start switch 7 so as to suppress a game of more than a specified frequency. In addition a player is informed of the condition suppressing the next game by an informing means.
Patent JP-S60112615-A (JP)
Inventor: HERUBERUTO ETSUKU
IPC: C01F11/18
Filed: 1984-10-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0657042-A (JP)
Title: Rubber composition blending new cross-linking agent therein
Inventor: HATAYAMA KAZUYA
IPC: C08K5/36
Filed: 1992-08-04
Abstract: PURPOSE:To provide a rubber composition having good resistance to flexing fatigue and heat resistance by blending a vulcanizable raw material rubber with a specific cross-linking agent such as a bisthiosulfonylalkane, a bissulfonamide-thioalkane and a bisphthalic imide thioalkane, etc. CONSTITUTION:The rubber composition capable of providing a cross-linked product having a flexible cross-linking chain and excellent in heat resistance and resistance to flexing fatigue is obtained by blending (A) 100 pts.wt. vulcanizable raw material rubber such as a natural rubber, a styrene-butadiene copolymer rubber, a polyisobutylene rubber, a nitrile rubber, a polybutadiene rubber, an ethylene-propylene terpolymer or buthyl rubber with (B) 0.1 pts.wt. or more one or more kinds of compound such as a bis-sulfonylthioalkane of formula I (R<1> and R<2> are each an alkyl, cycloalkyl, phenyl or benzothiazole; R<3> is an alkyl, cycloalkyl or phenyl), a bis-sulfoneamidethioalkane of formula II (R<4> and R<5> are same as R<3>) and a bis-phthalimidethioalkane of formula III.
Patent JP-H0654907-A (JP)
Title: Injection syringe
Inventor: ISHIHARA TOMOKO
IPC: A61M5/34
Filed: 1992-08-04
Abstract: PURPOSE:To inject and mix a medicine with a simple action in a short time without causing pollution by inserting a container into an outer tube, inserting the second needle tube into a gasket, moving a container main body in the axial direction against an injection syringe main body, sliding the gasket in the container main body, and discharging the liquid in the container via the first needle tube. CONSTITUTION:A container 10 is set to the decompressed state, the first needle tube 3 of an injection syringe 100 is pierced into the elastic plug 106 of an infusion bag 105, a film is peeled off, the container 10 is inserted into an outer tube 2, a connection section 6 is hooked in a space 161 after passing through the opening 162 of a gasket 12, and the second needle tube 5 is pierced into the thin section 14 of the gasket 12. When the rear end of the container 10 is pressed in the tip direction and the container main body 11 is inserted into an outer tube 2, the connection section 6 and a hook section 16 are hooked, thus only the container main body 11 is moved in the tip direction while only the gasket 12 is connected to the rear end of a tube body 4. The chemical in the container 10 is injected into the infusion bag 105 and blended with an infusion.
Patent JP-S59119511-A (JP)
Title: Information reproducer
Inventor: KURODA KAZUO
IPC: G11B20/02
Filed: 1982-12-27
Abstract: PURPOSE:To reduce the generation of noises by supplying an audible signal to an LPF which attenuates a high band component including a high band of the audible band and higher than said high band, compensating the drop-out with the LPF output and increasing and compensating the high band of the compensation output. CONSTITUTION:The RF signal is converted into an audio signal A via a BPF1 and an FM wave detector 2 and supplied to an LPF7. This LPF7 has the characteristics to attenuate a high frequency component including the high audible band. As a result, the subcarrier superposed on the wave detection output of the detector 2 is greatly attenuated and erased substantially. Then the drop-out is compensated in response to the level of the audio signal of a main channel. The high band component of an audible range which is attenuated by the LPF7 is increased and restored by a high boost circuit 8. In this case, the input supplied to the wave detection stage of a subchannel uses an output signal A of the detector 2. Thus the approximately exact compensation is possible with reduction of noises.
Patent JP-H1066970-A (JP)
Title: Oil separator
Inventor: MITSUI YASUO
IPC: C02F1/40
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To discharge water in a more clarified state in a device for separating industrial waste water into water and oil by passing the waste water through a absorption tank packed with an adsorbent plural times without using chemicals. SOLUTION: This oil separator consists of a storage tank 5 communicated with a discharge port 3 provided in the lower part of a gravity separation tank through a valve means 4, and an absorption tank 12 communicated with the storage tank 5 in the lower part thereof through a pump 9 and a valve means 10 from a discharge port in the lower part thereof. The upper part of the adsorption tank 12 is connected to a discharge pipe 18 and a reflex pipe 16 to the storage tank 5 through a three-way valve 15. When water in the storage tank 5 reaches a prescribed high level or above, a pump 9 is operated, and also the valve means 10 is opened to push up water upward from the lower side of the adsorption tank 12.  After the water in the adsorption tank 12 is circulated through the adsorption tank 12 and the storage tank 5 for a prescribed time, the three-way valve 15 is switched from the reflex pipe 16 to the discharge pipe 18.
Patent JP-H0978416-A (JP)
Title: Elastic knit fabric changing its color according to stretch and its production
Inventor: DABURIYUU HARII DEITSUKAASON
IPC: D04B21/18
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain an elastic knit fabric giving visual stimulation such as active feeling, steric feeling and visual appeal to other person according to the extent of stretch and the change in the stretching extent. SOLUTION: This elastic knit fabric 3 is produced by the alternate knitting of an elastic yarn 1 and a nonelastic yarn 2. The elastic yarn 1 is colored, the nonelastic yarn 2 has a color different from the elastic yarn 1, both elastic yarn 1 and nonelastic yarn 2 have sinker loops 11, 12, all the sinker loops 11 of the elastic yarn cross the sinker loop 12 of the nonelastic yarn, the elastic yarn 1 is embedded under the nonelastic yarn 2 when the elastic knit fabric 3 is in relaxed state and the elastic yarn 1 is exposed to the surface when the knit fabric 3 is in stretched state.
Patent JP-H01304899-A (JP)
Title: Detection of listeria monocytogenes
Inventor: ERUKO SHIYUTATSUKENBURANTO
IPC: C12Q1/68
Filed: 1988-09-12
Abstract: PURPOSE: To precisely and surely detect Listeria by preparing a nucleic acid fragment hybridizing to γRNA of Listeria monocytogenes under predetermined stringency conditions.  
     CONSTITUTION: A nucleic acid fragment capable of hybridizing to γRNA of Listeria monocytogenes, but not to that of Bacillus subtilis is prepared. The nucleic acid fragment is brought into contact with a bacterium in a sample under conditions in which γRNA of Listeria in the sample is hybridized with a nucleic acid fragment to form a hybrid nucleic acid complex. The resultant hybrid complex is detected as an index of presence of Listeria in the sample to detect Listeria in the sample. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1169234-A (JP)
Title: Solid-state image-pickup element and method for driving the solid-state image-pickup element
Inventor: OZURU YUZO
IPC: H04N5/369
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To select the number of pixels in the CCD solid-state image-pickup element of the frame transfer system. SOLUTION: A 1st light-receiving pixel P1 that stores information charges by 1st and 2nd image-pickup operations and a 2nd light-receiving pixel P2 that stores information charges by only a 2nd image-pickup operation are set in a channel region by three transfer electrodes 15 on response to drive clocks ϕf1-ϕf3. The 1st light-receiving pixels P1 have two of the 2nd light-receiving pixels P2 inbetween. A transfer clock ϕf2' rising in the 1st and 2nd image-pickup operations is applied to a central transfer electrode 15 of each 1st light-receiving pixel P1 and a transfer clock ϕf2 rising with only the 1st image-pickup operation is applied to a central transfer electrode 15 of each 2nd light-receiving pixel P2.
Patent JP-H0767118-A (JP)
Title: Image monitoring device for television camera
Inventor: NAKAMURA NATSUKI
IPC: H04N9/09
Filed: 1993-08-20
Abstract: PURPOSE:To easily control focusing while observing a monitor picture by performing monitor while changing the image magnification of a monitor signal without changing the image of a television output, recognizing the position and magnification or the like of an object to be next photographed by a photographer from this monitor image and shallowing focal depth. CONSTITUTION:Concerning this device, an optical subject is decomposed into three primary colors optical images R, G and B and an optical image W for monitor by using dichroic mirrors D1 and D2, half mirror M' and mirror M or the like, the three primary colors optical images R, G and B are supplied to respective correspondent image pickup elements 1R, 1G and 1B as they are, the optical image W for monitor is supplied through an optical system, which can change the image magnification, to an image pickup element 1W for monitor, and those signals are converted to electric signals at the respective imaging devices. Thus, the focus of a television output signal can be easily controlled, and the image with the magnification different from that of the television output signal can be observed for monitor and referred to for deciding the next shot of a television.
Patent JP-H0782893-A (JP)
Title: All weather type building method
Inventor: TANIGUCHI SHIRO
IPC: E04G21/14
Filed: 1993-09-14
Abstract: PURPOSE:To promote construction from a lower layer to an upper layer so as to construct a building by field preassembling construction of each story, elevating it together with a drive story, and repeating half-up and real fixing. CONSTITUTION:A first story 4 above the ground is constructed on the ground level by field preassembling, hung with a drive story 1, and half-up of the first story 4 above the ground is performed together with drive story 1 with a jack device 5 up to the height suitable for executing an equipment work in a ceiling on the ground level After completing the equipment work, the first story 4 above the ground 4 is elevated again with the drive story 1 up to the position of the first story above the ground and really fixed to a main setting pillar 3. The main setting pillar 3 is added, the drive story 1 is further elevated with the jack device 5, next upper story 4 is field preassembled on the main setting floor 4' of the first story above the ground, half-up of the next upper story 4 is performed and the equipment work in the ceiling is performed, and then the process of real fixing to the construction position is repeated. Hence, equipment and manhour can be reduced, because half-up to the execution story 4 with the drive story 1 and elevation to the construction position is performed wit one sort of jack device 5.
Patent JP-H0278283-A (JP)
Title: Laser device
Inventor: FUJIWARA SHIGENORI
IPC: H01S3/07
Filed: 1988-09-14
Abstract: PURPOSE:To improve a laser output by a method wherein an intermediate mirror is provided to a halfway point of an exciting region, an optimum resonator is constituted in the exciting region, an optimum reflectivity is given to the mirror, and the resonator is effectively utilized. CONSTITUTION:An exciting section 3 constitutes a resonator being sandwiched in between a total reflection mirror 2 and an intermediate mirror 5, and an exciting section 4 is provided between an output mirror 1 and the intermediate mirror 5. The region of the exciting section 3 is composed of the laser medium large in a gain coefficient and small in a saturation gain, and the region of the exciting section 4 consists of the laser medium small in a gain coefficient and Large in a saturation gain. And, the intermediate mirror 5 has a specified transmittance, laser rays of the exciting section 4 penetrate into the exciting section 3 and are reflected by the total reflection mirror 2 to return to the exciting section 3. Then, if the reflectivity of the intermediate mirror 5 is made large in a gain coefficient and the reflectivity of the output mirror 1 is made small in a gain coefficient, an adequate resonator can be obtained. Then, a laser output can be obtained independently of the volume of an exciting input, and a laser device can operate up to at a high output power.