baber/WOPTO huggingface dataset:
Patent JP-H02201009-A (JP)
Title: Mechanism for driving valve of internal combustion engine
Inventor: KITABAYASHI SHIRO
IPC: F01L13/00
Filed: 1989-01-31
Abstract: PURPOSE:To improve dynamic characteristics and simplify structure by a method wherein a two-mode switchover mechanism having two driving side hydraulic chambers and one driven side hydraulic chamber is provided between two cams provided on a cam shaft and an end of a rocker arm. CONSTITUTION:A cam shaft 4 is provided with two cams 10, 12 for differing operation characteristics of a valve part, for example setting two modes at low and high speed. Between the respective cams 10, 12 and an end of a rocker arm 6, a mechanism 20 having two driving side hydraulic chambers 14, 16 and one driven side hydraulic chamber 18 for selectively communicating one of the respective driving side hydraulic chambers 14, 16 with the driven side hydraulic chamber 18 to switch operation characteristics of a valve part over two modes is provided. The two-mode switchover mechanism 20 is provided with two plungers 24, 26 to reciprocate in the same direction in contact with the respective cams 10, 12 and one plunger 28 to reciprocate in a reverse direction to the respective plungers 24, 26 in contact with the rocker arm 6.
Patent JP-H11210748-A (JP)
Title: Hydrostatic bearing device
Inventor: SATO TOSHINORI
IPC: F16C32/06
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydrostatic bearing device which can be miniaturized and made lightweight, restrain the generation of shearing stresses, and prevent the adhesion of particles of a magnetic substance, etc., and which is seldom affected by external moments. SOLUTION: An annular porous body 14 ejecting compressed air is placed on the outer periphery of the opposite surface of an annular housing 12 to a base 11, and a permanent magnet 18 producing a magnetic attracting force is placed on the inner periphery of the porous body 14 on the opposite surface. Thereby the compressed air is ejected to the base 11 to support the housing 12 without contact and to attract the housing 12 with the magnetic attracting force to bring the housing 12 close to the base 11 made of a magnetic substance. Further, the porous body 14 is made of a nonmagnetic substance.
Patent JP-S52104379-A (JP)
Title: Safety mechanism of electric appliances
Inventor: AYANO HIROYOSHI
IPC: H05B41/14
Filed: 1976-02-27
Abstract: PURPOSE:A corrosive conductor is provided for a circuit wire of an electric appliance such as a device for turning on the discharge lamps, in order to keep safety by automatically interrupting the flow of electric current to the appliance when the safety limit specified depending upon the quality and performance of the appliance is exceeded.
Patent JP-H05189662-A (JP)
Title: Cash register
Inventor: ICHINOHE MASAHIRO
IPC: G07G1/12
Filed: 1992-01-13
Abstract: PURPOSE:To prevent the convenience of an optical reader from being impaired by simply registering an unrecorded commodity code in a cash register provided with the optical reader. CONSTITUTION:When a commodity code inputted from the optical reader 12 can not be detected as a result of collecting with codes stored in a non-volatile memory 14 by dichotomy, the input code is stored in a temporary storing area 14a (as a code 4) in the memory 14. Then an amount corresponding to the commodity code is inputted from a keyboard 11 and stored in the area 14a of the memory 14 as an amount 4. When the same commodity code is inputted from the reader 12, the code 4 stored in the memory 14 can not be detected by the collating based upon the dichotomy, but the code can be detected by successive retrieval in the area 14a.
Patent JP-H08222496-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: SAITO HIROYUKI
IPC: G03F7/42
Filed: 1995-02-09
Abstract: PURPOSE: To prevent not only stains from being produced on a semiconductor substrate but also resist from reattaching to the semiconductor substrate and to remove a film of resist or the like. CONSTITUTION: A semiconductor substrate 1 provided with a resist film 4 is housed in a tank 3, the tank 3 is hermetically sealed up and filled up with organic solvent which is capable of peeling off the resist film 4 to remove it from the substrate 1, then organic solvent and the resist film 4 are discharged out through the bottom of the tank 3, IPA vapor is filled into the tank 3 through its top and then discharged out to dry the semiconductor substrate 1.
Patent JP-S59147057-A (JP)
Title: Fluororesin composition for coating
Inventor: TANAKA MUTSUHIRO
IPC: C08L27/00
Filed: 1983-02-14
Abstract: PURPOSE:To provide the titled composition giving a coating film driable without causing cracking and having excellent surface smoothness after baking, and suitable for the coating of iron, metals, etc., by adding methyl cellulose to an aqueous dispersion of a thermoplastic fluororesin. CONSTITUTION:The objective composition is obtained by compounding (A) an aqueous dispersion of a thermoplastic fluororesin (e.g. tetra-fluoroethylene/perfluoroalkyl vinyl ether copolymer) with (B) 2-10wt%, based on the thermoplastic fluororesin, of a methyl cellulose (e.g. hydroxypropyle methyl cellulose having a thermal gelatinization temperature of 60-70 deg.C).
Patent JP-H10222345-A (JP)
Title: Data collecting method and device therefor
Inventor: HELMUT ZIEGLER
IPC: G06F13/28
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To read a stationary data flow with a high data rate and a slight data flow of specific size into a computer momentarily by determining the DMA quantity of one data block written directly in a main memory depending upon a data flow supplied to an input/output interface. SOLUTION: The input/output interface 40 is connected to the data input side 24 of an interface device 20 and this input/output interface 40 itself writes measurement data in a buffer memory 44 through a data line 42 and the measurement data are further read out of this buffer memory 44 by a DMA(direct memory access) interface 48 through a data line 46. Then this DMA interface 48 is connected to a bus terminal 22 to gain direct memory access to a main memory 14 through this bus terminal 22. Consequently, a small amount of measurement data and a large amount of measurement data can securely be recorded in real time.
Patent JP-S61182789-A (JP)
Inventor: NAKAJIMA SEIICHIRO
IPC: B25J17/02
Filed: 1985-02-08
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-H11219652-A (JP)
Title: Electrostatic micro-relay
Inventor: NAKAJIMA TAKUYA
IPC: H01H59/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To secure an insulation property, to allow contact with a low driving voltage and to increase reliability by providing a recess on at least one of the upper face of a base and the lower face of a moving contactor, and arranging a contact point on its bottom face. SOLUTION: A base 10 is provided with a pair of fixed contact points 15, 16 on the bottom face of a small cavity 13 provided at the center of a cavity 12 formed on the upper face of a silicon wafer 11, and an insulating film 14a is formed on the whole upper face. An actuator 20 is provided with a moving contact point 24 on the ceiling face of a cavity 22 provided at the center of a thin plate-like silicon wafer 21 formed with an insulating film 23 on the lower face, a square and hollow moving electrode 25 facing the cavity 12 of the base 10 is provided around the cavity 22, and the moving contact point 24 is faced to the fixed contact points 15, 16.  When a voltage is applied between the base 10 and the moving electrode 25, the moving contact point 24 is brought into contact with the fixed contact points 15, 16 by electrostatic attracting force, the moving electrode 25 is sucked to the base 10 via the insulating film 14a, thin sections 22a, 13a are warped, and the moving contact point 24 is rubbed with the fixed contact points 15, 16 to prevent deposition.
Patent JP-H02233370-A (JP)
Title: Foodstuff package
Inventor: JIERARUDO OOTON HASUTATSUDO
IPC: B65D43/04
Filed: 1990-01-31
Abstract: PURPOSE: To generate the audible sound for informing a consumer of the reclosing of a package by providing the reclosable means formed on a first base side wall and a first body side wall with the snap locking projections in the side walls. CONSTITUTION: A reclosable package is attained by thermally molding the rings 18, 28 to a base and a main body, and as a means for surely reclosing the package, the fitting vertical grooves are formed. The fitting groove rings of the main body 42 and the base 38 act as a lid/container package comprising a tongue part in the groove, and the snap sound is generated when the groove rings 46, 48 or a first side wall ring and a point are pressed together. The vertical grooved ring is preferably formed proximately to a second side wall, but the grooved ring can be formed on any region of the rings 18, 28. The groove has preferably 3.17 mm width, or a width wider than 3.17 mm depth on the base, and a groove having a dimension slightly smaller than the former groove, is formed on the main body.
Patent JP-S53105877-A (JP)
Title: Dimmer for fluorescent lamp
Inventor: NISHINO HIROYUKI
IPC: H05B41/14
Filed: 1977-02-28
Abstract: PURPOSE:To provide a dimmer for fluorescent lamps which allows a glow lamp to start the fluorescent lamp with ease so that starting can be made without affecting the life of the lamp even when pre-heating current at start reaches a level of the normal pre-heating current.
Patent JP-S53107330-A (JP)
Title: Shutter driving device
Inventor: YONETANI YOSHIHISA
IPC: G03B7/081
Filed: 1977-03-01
Abstract: PURPOSE: To make possible accurate shutter second time setting even if instantaneous battery voltage such as of shutter drive, etc. drops by parallel providing a capacitor which is chaged prior to shutter release operation to circuits wherein a photometric circuit and shutter drive circuit are connected in parallel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04261104-A (JP)
Title: Agricultural fungicide
Inventor: ISHIDA KOICHI
IPC: A01N43/50
Filed: 1991-02-15
Abstract: PURPOSE:To provide the subject agricultural germicide containing a specified azole derivative or its acid adduct salt as the active component, effective to anthracnose, mildew, rust and scab and showing a remarkably high effect even to gray mold, etc. CONSTITUTION:An agricultural germicide containing, as the active component, an azole derivative or its acid adduct salt of formula 1 (X is N or CH; Y is O, S, imino, methylimino or =N-O-; Z is H, nitro, CF3 or one or two halogen; R is 9-16C methyl-branched alkenyl, 3-7C cycloalkyl or 4-7C 1-cycloalkenyl, provided that R is not cycloalkyl in case of X = CH and Y = S), e.g. 1-[2-(cyclopropylmethoxy)-2-(2,4-dichlorophenyl)ethyl]-1H-imidazole. The compound of formula 1 is obtained, e.g. by reacting a compound of formula 2 (M is H or alkali metal) with an alkyl halide of formula 3 (M is H or alkali metal). This compound is free from crop injury.
Patent JP-H04262467-A (JP)
Title: Hard copying method in mapping system
Inventor: TATEBAYASHI KIYOHIKO
IPC: G06T1/00
Filed: 1991-02-15
Abstract: PURPOSE:To obtain a highly precise hard copy without generating indentation on a hard copy by means of a simple means by reextending information subject to hard copying over an area broader than the present extending area. CONSTITUTION:Information on a frame buffer(FB) 16, for example, a FB area corresponding to the display screen of graphic CRT display device 12 is reextended to a broader FB area. Then, the ratio of the number of dots on the FB 16 to the number of dots on a hard copy becomes smaller compared with the ratio obtained before reextension. Accordingly, the indentation generating on a hard copy based on this ratio is large is reduced, and more precise hard copy output can be obtained.
Patent JP-S62180816-A (JP)
Title: Workpiece aligning device
Inventor: ITO MIKIO
IPC: B65G47/14
Filed: 1986-02-04
Abstract: PURPOSE:To prevent nicks from being produced, by providing a scraping plate which may leap up to a siding position, on a moving member which is movable along a workpiece receiving bed for storing a workpiece, so that workpieces which are successively introduced are scraped up. CONSTITUTION:When a workpiece W is introduced in a workpiece receiving bed 7, a motor is normally rotated 8 so that a scraping plate 31 is moved rightward together with a moving member by means of a chain 13, and therefore, the workpiece W is scraped up rightward. When the moving member is moved to the frontmost position, the motor 8 is reversed, and therefore, the moving member 14 is retracted to its original position. With the repetition of the above- mentioned steps, several workpieces W are successively scraped up. When they assemble by a predetermined number, the rearmost workpiece W abuts against the scraping plate 31 so that the plate 31 leaps up to its siding position, overcoming a spring 34. Thus, when the workpieces W are lined up on the workpiece receiving bed 7, the drive of the workpiece aligning device is stopped, and then the workpieces W are suitably delivered to the next process station.
Patent JP-H09273074-A (JP)
Title: Antimicrobial fiber and textile product
Inventor: HAMAYA TADAO
IPC: D06M13/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain an antimicrobial fiber, resistant to washing hundreds of times, capable of keeping the skin clean and useful for preventing the skin from being infected due to scratches, etc., by carrying out the screen printing or stamp printing of a composition containing an optical semiconductor titania supporting silver and a resin thereon. SOLUTION: This antimicrobial fiber is obtained by carrying out the screen printing or stamp printing of a water-insoluble composition containing an optical semiconductor titania supporting silver and a resin thereon. In this case, the treatment thereof may be performed in the fiber state or the fiber may be formed into any form of a woven fabric, a knitted fabric or a nonwoven fabric and then treated. There is no fear of fouling the skin or causing adverse effects by elution of an antimicrobial component.
Patent JP-S61183558-A (JP)
Inventor: KAWAGURI MASAAKI
IPC: E04F15/04
Filed: 1985-02-07
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-H02202981-A (JP)
Title: Ferroelectric liquid crystal composition
Inventor: MORITA KAZUHARU
IPC: G02F1/137
Filed: 1989-02-02
Abstract: PURPOSE:To obtain the title composition having a high response speed and good stability after orientation, capable of providing a color display free from irregularity in coloration, and suitable for a liquid crystal display element by mixing an optically active high-molecular liquid crystal compound having asymmetric carbon atoms, a ferroelectric low-molecular liquid crystal compound, and a non-chiral liquid crystal compound. CONSTITUTION:A ferroelectric liquid crystal composition which comprises an optically active high-molecular liquid crystal compound (A) having asymmetric carbon atmos, e.g. a compound of formula I (wherein the helix is left-handed); ferroelectric low-molecular liquid crystal compounds (B) [at least one of which has a helix with the direction of twisting opposite to that of A, e.g. a compound of formula II (wherein the helix is right-handed)]; and at least one component (C) selected from a non-chiral low-molecular liquid crystal compound (1), e.g. a compound of formula III, an adhesive (2), e.g. an epoxy adhesive, and a conductive compound (3), e.g. a charge-transfer complex. When the compound (1) is used as component C, the amount of component A is 5-90wt.%, preferably 10-40wt.%, based on A+B+C, and the ratio of B to C is (5:95) to (95:5), preferably (5:95) to (50:50).
Patent JP-H04262548-A (JP)
Title: Semiconductor device
Inventor: KAGIYAMA SHIGERU
IPC: H01L21/66
Filed: 1991-02-18
Abstract: PURPOSE:To detect the abnormality of a process at its initial stage with good sensitivity by installing the checking circuit of a through hole whose size is larger than that of a through hole used inside a semiconductor chip. CONSTITUTION:An interlayer insulating film 12 is etched selectively. The following are formed respectively: opening parts on pads 4, 5 for measuring use and on auxiliary pads 6, 7; and through holes 1 having a diameter of 2mum, through holes 2 having a diameter of 1.6mum and through holes 3 having a diameter of 1.2mum on interconnections 9. An aluminum layer is deposited on the surface including the through holes 1, 2, 3; it is patterned; upper-layer interconnections 8 connected to the interconnections 9 of the through holes 1, 2, 3 are formed. The diameter of a maximum through hole used inside a chip is set at 2mum. When a resistance value is checked, the pads 4, 5 for measuring use are used. When an abnormality is detected, the auxiliary pads 6, 7 which are installed at individual through hole rows of the same size in halfway parts are used. Thereby, it is possible to detect the abnormality of a process at its initial stage with good sensitivity.
Patent JP-S58140524-A (JP)
Title: Heating cooker
Inventor: SATOU TOSHIO
IPC: F24C7/08
Filed: 1982-02-15
Abstract: PURPOSE:To enable to detect the scorched condition of food as a whole, by a method wherein at least either one of a light emitter for irradiating light onto food placed in a heating chamber and a light receiver for receiving the light reflected from the food is movably provided. CONSTITUTION:The light emitted from a light emitter 21 is irradiated onto the food 15 placed in a heating chamber 14, the light reflected from the food 15 is received by the light receiver 22 to detect the scorched condition of the surface of the food 15, and a controlling part is provided to stop the operation of a heating part 17 when the value detected by the light receiver 22 reaches a preset reference value. In said heating cooker, at least either one of the light emitter 21 or the light receiver 22 is movably provided so that either the direction of the light emitted from the emitter 21 or the light-detecting direction of the receiver 22 can be changed. Accordingly, the scorched condition can be substantially uniformized over the entire body of the food 15, and the food can be always cooked to a favorable finish.
Patent JP-S61180647-A (JP)
Title: Device for preventing molten metal from sticking to edge of mold, occurring in casting molten metal discharged from electric furnace
Inventor: HOSOGOE YOSHIMI
IPC: B22D5/00
Filed: 1985-02-06
Abstract: PURPOSE:To improve the yield of castings, etc. by pushing out a carbon triangular prism on the edge of a mold as well as slanting and turning over the prism to both sides. CONSTITUTION:A hydraulic device 4 for advancing and retreating, and further slanting and turning over a carbon triangular prism 2 is disposed in the vicinity of the sprue 3 of a molten metal of electric furnace. The device 4 is provided with a shaft connected to the prism 2, a hydraulic cylinder and a hydraulic switch, etc. to push out the prism 2 as well as to slant and turn over it when the edge 5 of a mold passes the front of the sprue 3. In this way, the molten metal discharged from the sprue 3 of an electric furnace and falling on the edge 5 of mold is prevented from sticking to the edge 5 of mold. Accordingly, the yield of a product is improved, and the operation for treating the metal stuck to the edge of mold is eliminated.
Patent JP-S57137636-A (JP)
Title: Cylinder number control engine
Inventor: IIZUKA HARUHIKO
IPC: F02D17/02
Filed: 1981-02-18
Abstract: PURPOSE:To prevent fullness of pushing cylinders with fuel in a cylinder number control engine wherein exhaust gas circulates from an upstream side of an exhaust gas shut-off valve to an intake side, by closing the exhaust gas shut-off valve in response to a detection of a fuel shut-off to feed back the exhaust gas  to the intake side. CONSTITUTION:Normally, a flip-flop 43 is reset. While a light load detection signal F is outputted from an AND gate 35, the flip-flop is not reset and once a signal for shutting off a fuel supply for pausing control cylinders 4-6 for over T1 time is generated from a timer 42, the flip-flop is set. The output of the signal is sent into an electro-magnetic valve driving element 24 via amplifiers 45-48 to drive electro-magnetic valves 15, 19, 20, 23, to close a fresh air shut-off valve 10, an exhaust gas shut-off valve 12 and an exhaust gas circulation valve 14 and to open a check valve 16 for releasing atmosphere so asto prevent a fullness with fuel. If the fuel supply is continued in spite of a shut-off instruction, the electro-magnetic valve will not be driven and the flip-flop 63 is set to open the AND gate 35. Thereby, the light load detection signal F is turned 0 and an operation is forcedly returned to a full-cylinder operation.
Patent JP-S60166972-A (JP)
Title: Image information recording device
Inventor: OOKUBO MASAHARU
IPC: G03G15/04
Filed: 1984-02-09
Abstract: PURPOSE:To record an image of high quality by providing a means which controls the power of laser luminous flux corresponding to the wavelength of the laser luminous flux and the sensitivity of a photosensitive body. CONSTITUTION:The sensitivity of the photosensitive body which is scanned with the laser light is classified by standard sensitivity, low sensitivity, and high sensitivity, and beam power corresponding to beam wavelength is set. A cartridge 14 which incorporates the photosensitive body, electrifier, etc., is equipped with cams; when the cartridge 14 is inserted into a main device, the switch of the main body side is turned on to turn or a switch 21a with a cam 21b for a standard-sensitivity photosensitive body, a switch 20a with a cam 20b for a high- sensitivity photosensitive body, and to generate three kinds of signals without any cam for a low-sensitivity photosensitive body, thereby controlling the quantity of preexposure and the power of the laser luminous flux. Therefore, images of high quality are recorded without reference to difference in the wavelength of the laser luminous flux and difference in sensitivity among the photosensitive bodies.
Patent JP-H04213394-A (JP)
Title: Prevention of decomposition of fluoroelastomer during lubrication
Inventor: ROJIYAA SUKIYATAAGUTSUDO
IPC: C07C233/36
Filed: 1991-01-24
Abstract: PURPOSE: To suppress the decomposition of a fluoroelastomer when a mechanical part is lubricated in the presence of the surface of at least one kind of a fluoroelastomer.  
     CONSTITUTION: This lubrication is performed by using lubricant containing a succin mide dispersant produced by a method wherein at least one kind of polyamine is reacted with a specific succinic acid acylating agent so that a mol ratio of the acylating agent is 1.05-2.58 mol per 1 mol of polyamine (i) and the obtained product is reacted with a specific aliphatic adjacent dicarboxylic acid acylating agent (a) or at least one kind of anhydride, acid halide or ester of the dicarboxylic acid acylating agent (b) or a combination of (a) and (b) (c) (ii) so that a mol ratio of these acylating agents is 0.10-2.50 mol per 1 mol of polyamine and the sum total mol ratio of the acylating agents of (i) and (ii) is 2.40-4.50 per 1 mol of polyamine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S60199334-A (JP)
Inventor: BARUIE SHIGURUDO MOOSUBERUGU
IPC: A01K89/02
Filed: 1985-02-07
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-H09215967-A (JP)
Title: Label removing apparatus of container
Inventor: KORENAGA AKIRA
IPC: B65C1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To save manpower to a large extent and to achieve the release from a laborious and poor work environment by automatically removing labels bonded to drum. SOLUTION: The access ports 15, 16 of a drum 1 are formed to a box-shaped frame body 8 and a lid plate 2 and a pair of left and right support rollers 32, 33 supporting the outer peripheral surface of the drum 1 allowed to fall sideways so as to turn a lid plate 2 forward, the first rotary brush 55 removing the first label 5 bonded to the lid plate 2 of the drum can 1 supported by both support rollers 32, 33 and a second rotary brush 70 removing the label bonded to the outer peripheral surface of the drum 1 are provided in the box-shaped frame body 8.