baber/WOPTO huggingface dataset:
Patent JP-S61218728-A (JP)
Title: Intake pressure controller for engine equipped with supercharger
Inventor: SAKAKIBARA NAOJI
IPC: F02B33/00
Filed: 1985-03-22
Abstract: PURPOSE:To improve the acceleration response by increasing the supercharge pressure by closing a supercharge-pressure control valve and reducing the supercharge-pressure after the lapse of a prescribed time, when acceleration is detected. CONSTITUTION:A supercharge passage 15 is installed in parallel into a suction passage 1. When an accelerator pedal is sharply stepped-in, and the opening degree of a throttle valve 2 is sharply varied, the value of a potentiometer PM sharply increases. In a supercharge pressure control circuit, an opening signal is transmitted to a control valve CV, and the negative pressure of a surge tank ST is sent into an actuator AC, and a supercharge pressure control valve 20 is closed. The pressure of the supercharge passage 15 is increased by a supercharger 10. After the lapse of a prescribed time, the negative pressure of the actuator AC is controlled so as to be gradually reduced by the control valve CV, and a supercharge-pressure control valve 20 is gradually opened.
Patent JP-S63251035-A (JP)
Title: Insect trap
Inventor: HARORUDO RARII KOOEN
IPC: A01M1/20
Filed: 1988-03-12
Abstract: A generally rectangular-shaped enclosure (25) with an interior diagonal divider (12, 14) provides dual triangular-shaped chambers which when coated with a contact poison offers an especially effective means for reducing populations of triatomids, such as Rhodnius prolixus, the principal assassin bug responsible for transmitting deadly Chagas' disease.
Patent JP-H08256287-A (JP)
Title: Electron beam control method in image pickup tube
Inventor: NAKAMURA KAZUHIKO
IPC: H04N5/228
Filed: 1995-03-17
Abstract: PURPOSE: To reduce the adjustment time for an automatic beam optimum (ABO) control function and to improve the yield of a low power impregnated cathode image pickup tube by improving reduction in a beam current in the ABO control in a television camera employing the low power impregnated cathode image pickup tube. CONSTITUTION: A DC potential (or amplification factor) of an ABO processing circuit A2 is made proportional to an integrated value of a signal current of the image pickup tube 1 in a television camera employing the low power impregnated cathode image pickup tube. Since a special ABO process circuit to manage a history of an integration value of a signal current of the image pickup tube 1 is not required, a beam current is increased so as to have provision for a screen requiring a high mean beam current by having only to add an integration circuit A5 to a DC recovery circuit of an existing ABO processing circuit A2 to attain a stable ABO characteristic.
Patent JP-H09252015-A (JP)
Title: Dispenser
Inventor: MIZUTANI DAISUKE
IPC: H01L21/56
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To easily measure the grain size and the number of particles contained in a high-viscosity resin material by unifying a store part with a measuring part to stabilize the flow rate of the material flowing into a measuring cell. SOLUTION: A pump 3d in a measuring part 3 is actuated to circulate a resin material between a store part 1 and circulating passage 3c and the grain size and the number of particles in the resin material being stable in a measuring cell 3a are measured. When a gas feed control valve 2a is opened to feed a carrier gas to the store part 1, a stop valve 3b shuts off the flow of the material. When the valve 2a is closed to stop the gas, the valve 3b is opened to circulate the material and the number of the particles in the material is measured. This it is possible to dispense the resin material during measuring the grain size and number of the particles therein.
Patent JP-H09251857-A (JP)
Title: Solid ion conductor
Inventor: OKADA TATSUHIRO
IPC: H01B1/06
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a battery excellent in discharging characteristics by dispersing and mixing hygroscopic inorganic porous particles each having a predetermined particle diameter into an ion exchange resin. SOLUTION: In a solid ion conductor, an ion exchange resin is used as a polymer matrix. Hygroscopic inorganic porous particles having a particle diameter of 0.1μm-3mm are dispersed and mixed into the ion exchange resin. The hygroscopic inorganic porous particle has a specific surface of 150-900m<2> /g, an average porous diameter of 0.5-520nm, and a porous volume of 0.05-6ml/g. A hygroscopic capacity ranges 2-15%, 4-40% and 20-90% at 20%, 50% and 90% of relative moisture, respectively.
Patent JP-S61220265-A (JP)
Title: Metallic vapor discharge lamp
Inventor: YAMAZAKI SHIGERU
IPC: H01J61/36
Filed: 1985-03-26
Abstract: PURPOSE:To lengthen the service life of discharge lamp by covering the inner face of thermet end cap exposed in a light emission tube with an electric insulation layer having approximately same thermal expansion factor with that of an alumina W thermet such as alumina, spinel, garnet, etc. CONSTITUTION:A conductive thermet cap 12 of alumina W is encapsulated air-tightly through an encapsulating member 13 of rare earth oxide at the end of a light transmission alumina tube 11. Alumina 17 of 0.5mm thickness is sintered integrally with the cap 12 onto the inner face of the light emission tube of said cap 12 thus to achieve electrical insulation. The thermet cap 12 is a sintered compound of Al2O3 and W where the volume resistivity is selected to 1X10<-2>-1X10<2>OMEGAcm thus to prevent overheating due to the operating current at start. With such arrangement, crack and leak of the light emission tube can be prevented and even when employing such encapsulating material as having lower work function than that of W in the component of thermet, dispersion of W from the thermet can be prevented vented resulting in a discharge lamp having improved flux maintaining rate and long service life.
Patent JP-S62215595-A (JP)
Title: Novel alpha-(cyanomethyl)vinylsilane compound and production thereof
Inventor: HANABUSA AKIYASU
IPC: C07F7/10
Filed: 1986-03-18
Abstract: NEW MATERIAL:A compound of formula I (R<1>-R<3> are H, alkyl, aryl, R<1> and R<3> may incorporate to form alkylene; R<4>-R<6> are alkyl). EXAMPLE:The compound of formula II. USE:Intermediate of a variety of compounds and polymer production. PREPARATION:The reaction between an allene of formula III such as a compound of formula IV and trialkylsilyl cyanide of formula V is carried out in a nonpolar solvent such as toluene in the presence of a palladium catalyst, preferably palladium complex of such PdBr2 and/or nickel catalyst, preferably a nickel complex such as NiCl2/di-iso-butylaluminum hydride, preferably in an inert atmosphere such as N2 gas at 60-160 deg.C for 2-20hr.
Patent JP-H02239504-A (JP)
Title: Indicator lamp apparatus
Inventor: MOTOHASHI HIROYUKI
IPC: F21V23/00
Filed: 1989-03-13
Abstract: PURPOSE:To offer an indicator lamp apparatus of good appearance and capable of connecting its chassis lower member and lighting part storage case simply as well as firmly by engaging and connecting the pair of upper and lower connecting portions of a pair of right and left lighting part storage cases at right and left end portions of a chassis upper member and chassis lower member so as to assemble a rectangular- frame-shaped apparatus main body. CONSTITUTION:The upper connecting portions 15, 15 and lower connecting portions 17, 17 of both lighting part storage cases 13, 14 are engaged into respective right and left end portions of a chassis upper member 11 and a chassis lower member 12 from outside in the horizontal direction. With the above process, the engaging claw portion 28, 28 of a metal elastic piece 25, 25 attached to the lower connecting portion 17 is pressed into the chassis lower member 12 and brought in sealing contact with the inner bottom face of the chassis lower member 12; in this case the claw portion 28 can be pressed therein smoothly since the engaging claw portion 28, 28 is formed in such a manner that it is cut to form an acute angle inwards and in the horizontal direction i.e., in the direction of engagement. The front and rear stopper portions 32, 32 of both lighting parts storage cases 13, 14 are then made to abut to the respective portions of the end face of the chassis lower member 12, whereby engagement is completed.
Patent JP-H05268089-A (JP)
Title: Two-step parallel type a/d converter
IPC: H03M1/14
Filed: 1992-03-17
Abstract: PURPOSE:To simplify the circuitry by replacing high order and low order encoders with one encoder. CONSTITUTION:A selection means 6 selects the output signal of each host comparator 2 at its output, selecting the output signal of each low order comparator 5 at its output. A code generation means 7 alternately inputs the output signal of each high order comparator 2 and the output signal of each low order comparator 5 through the selection means 6, encoding both output signals with the same code conversion. A high order digital code DH in an input analog voltage signal Vin is generated from the output signal of each high order comparator 2, and a low order digital code DL in the input analog voltage signal Vin is generated from the output signal of each low order comparator 5.
Patent JP-H01237340-A (JP)
Title: Fuel injector of internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D41/00
Filed: 1988-03-16
Abstract: PURPOSE:To aim at expansion of critical lean combustion range so as to improve fuel consumption by changing the injection timing of cylinders showing either a larger or smaller amount of torque fluctuation, in an internal combustion engine in which fuel injection is applied simultaneously to both of two cylinders synchronously with each of two cylinders' intake strokes taking place alternately. CONSTITUTION:In a 4-cylinder engine in which fuel injection is applied simultaneously to two cylinders by simultaneously opening respective fuel injection valves 28 of the first and fourth cylinders and those of the second and third cylinders by means of a first drive circuit 44 and a second drive circuit 46, respectively, a controller 40 for controlling respective circuits 44, 46 is provided with a means 1 which applies fuel injection simultaneously to two cylinders synchronously with each of two cylinders' intake strokes taking place alternately. In addition, a means 2 for detecting the amount of torque fluctuation of each cylinder is provided. Further, a mean 3 is also provided for changing either one timing of fuel injection of a cylinder showing a larger or smaller amount of torque fluctuation detected by the detecting means 2.
Patent JP-S52143032-A (JP)
Title: Developing device for electrophotography
Inventor: KATOU MASAHIRO
IPC: G03G15/08
Filed: 1976-05-25
Abstract: PURPOSE:To sprinkle magnetic developer agent over the surface of a light sensitive body and simplify the constitution by releasing magnetic developer agent transported by a rotatable sleeve at the place where the developer is not attracted.
Patent JP-S59185348-A (JP)
Title: Magnetic toner
Inventor: UEDA MASATO
IPC: G03G9/08
Filed: 1983-04-05
Abstract: PURPOSE:To obtain a magnetic toner causing no fog and requiring slight treatment of the electrically conductive fine particles by incorporating a magnetic body into the inner cores and/or the outer shells of particles having dual structure formed by coating the surfaces of insulating core particles with electrically conductive resin layers. CONSTITUTION:A magnetic toner is prepd. by incorporating magnetic powder into the inner cores and/or the outer shells of particles formed by coating the surfaces of insulating core particles of epoxy resin or the like with resin layers contg. an electrically conductive material such as carbon black by 3-20wt% of the amount of polystyrene resin or the like which is different from the resin of the core particles in solubility. When the thickness of the outer shell of the toner and the diameter of the inner core are represented by (a) and (b), respectively, it is preferable that equations 0.3mum<a<3mum and 3mum<b<30mum are satisfied. An electrically conductive magnetic toner fixable at a low temp., requiring slight outer shell treatment of the electrically conductive fine particles, and giving a clear image free from fog is obtd.
Patent JP-S51136351-A (JP)
Title: Indicator for combustion apparatus
Inventor: ASANO YUKIO
IPC: F24H9/20
Filed: 1975-05-20
Abstract: PURPOSE: To give sure indications of "lighting" and "extinguishing". 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62218196-A (JP)
Inventor: OCHIAI MAKOTO
IPC: G06K19/077
Filed: 1986-03-20
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-2000254066-A (JP)
Title: Door opening/closing detector for dishwasher
Inventor: HOSOKI TADAHARU
IPC: A47L15/42
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To make a magnet accurately approach a switch mounted on a washing tank in the closing of a door by accurately mounting a magnet as a component of a door opening/closing detector on the door. SOLUTION: In a dishwasher which has the body 23b of a door for opening or closing an upper portion of a washing tank provided with a door exterior plate A and a reinforcing plate B amounted inside the door exterior plate A, a bent part B4 forming a housing space R along a lower periphery part of the door exterior plate A is provided at an end part of the reinforcing plate B which approaches an upper open periphery part of the washing tank in the closing of the door, and a magnet 71 is securely housed into the housing space R to arrange it along the lower periphery of the door exterior plate A while a switch is disposed to operate as the magnet 71 approaches the upper open periphery part of the washing tank corresponding to the magnet 71. With such an arrangement, a door opening/closing detector is built.
Patent JP-H04243206-A (JP)
Title: Area selector within photographing image plane of camera
Inventor: MATSUZAWA YOSHIAKI
IPC: G03B13/36
Filed: 1991-01-17
Abstract: PURPOSE:To provide the area selector within a photographing image plane capable of exactly selecting the area where the main subject within the photographing image plane corresponds by automatically following up this area even if the framing of the camera is changed. CONSTITUTION:A subject moving quantity measuring means 4 computes a moving quantity by using the output of a deflection angle detecting means 2 which mechanically detects the deflection angle of a camera and the output from a focal length information output means 3 when an operation start signal is outputted from a start signal output means 1. An area changing means 3 changes the selection area of a distance measuring/photometric sensor 7 selected by an area selecting means 6 in accordance with this moving quantity.
Patent JP-H04250352-A (JP)
Title: Manufacture of humidity sensing element
Inventor: KANEBORI MASASHI
IPC: G01N27/22
Filed: 1991-01-25
Abstract: PURPOSE:To manufacture a humidity sensing element of excellent reliability having high dielectric strength and high insulation resistance by accelerating the volatile dissipation of a solvent during formation of a film of polyimide resin on the upper surface of a silicon wafer, and forming a polyimide resin film of excellent uniformness having no defects such as pin holes. CONSTITUTION:An ohmic contact electrode 1 which employs vacuum deposition of gold is formed on the reverse surface of an N-type silicon wafer 2. A solution of a polyimide type resin is applied to the surface of the silicon wafer 2. While nitrogen gas is fed and discharged at a rate of substitution of 20vol.% per minute, the silicon wafer 2 is baked to form a polyimide resin film 3 of thickness 2.0mum. Then gold is vacuum deposited on the upper surface of the polyimide resin film 3 to form an upper electrode 4 and then the upper electrode 4 is cut into an opening of chip size 5mm and upper and lower electrode takeout lead wires 5, 6 are attached to the respective portions of the upper electrode 4.
Patent JP-H03261443-A (JP)
Title: Automatic tableware washing system
Inventor: TORIMITSU HIROSHI
IPC: A47L15/46
Filed: 1990-03-12
Abstract: PURPOSE:To automatically execute each work of washing and rinsing of tableware and a rack by providing a washing machine main body, a pusher mechanism for pushing a succeeding rack to a precedent rack and resetting it to an original position, and a third control means for deciding whether other rack is contained already in one of each containing shelf or not, and controlling a second control means. CONSTITUTION:Through a push-motion to a succeeding rack on a work base by a pusher mechanism 2 caused by the operation of an operating means 5f, the succeeding rack and a precedent rack are fed onto a washing machine main body and a carrying body 1b and washing/rinsing operation to the succeeding rack of the tableware washing machine is executed, and it is executed that the precedent rack is contained automatically into one containing shelf by the carrying body 1b. A wagon can be housed automatically without compelling heavy labor. In this case, by the control of a third control means, the next rack is contained in an empty containing shelf without containing the rack into the containing shelf in which it is contained, therefore, it does not occur that plural racks are contained in the same containing shelf. Also, since automatic containing into the containing shelf is executed by operation of the operating means, even a single worker can improve remarkably its work efficiency.
Patent JP-S56157541-A (JP)
Title: Pseudo and multi central processor
Inventor: MARUOKA HARUKADO
IPC: G06F9/46
Filed: 1980-05-06
Abstract: PURPOSE:To improve the execution efficiency, by providing a general-purpose register, a program counter, and plural register groups which indicate internal states of status flags, etc. and by executing programs assigned to register groups in time division. CONSTITUTION:A general-purpose register, a program counter, and register groups 1a-1n which indicate internal states of status flags, etc. are provided in the pseudo and multi processor 6, and these register groups 1a-1n are connected to a change- over switch part 2. Further, an arithmetic part 3 is connected to the change-over switch part 2, and a peripheral device 4 including a main memory and a group designating part 5 which instructs the connection the change-over switch part 2 are connected to this arithmetic part 3. When the arithmetic part 3 fetches and executes instructions in addresses of connected register groups 1a-1n, a designating part 5 receives the operation end signal from the arithmetic part 3, and the connection of the switch part 2 is switched to connect new register groups 1a-1n, and thus, programs assigned to register groups 1a-1n are executed in time division.
Patent JP-H10250467-A (JP)
Title: Turn signal lamp drive system
Inventor: ISHIGAMI MASAHIDE
IPC: B60Q1/52
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To markedly improve safety at starting time or the like, by preventing starting in a condition on/off lighting a hazard lamp. SOLUTION: In this drive system, hazard action is assigned by a hazard switch 3, even when a right/left turn signal lamp 8, 9 is simultaneously on/off driven, when a turn signal switch 2 is tilt operated upward or downward, by a signal unit 7, the hazard action is suspended. Either one of the right side or left side turn signal lamp 8 or 9 is on/off lighted.
Patent JP-S58188703-A (JP)
Inventor: JIYON RONARUDO ABOTSUTO
IPC: B60C11/02
Filed: 1983-04-08
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-H01239135-A (JP)
Title: Weft end sagging-preventing apparatus in shuttleless loom
Inventor: WATANABE YOSHINARI
IPC: D03D47/28
Filed: 1988-03-14
Abstract: PURPOSE:To securely remove the sagging of the top portion of a weft picked into a warp opening, by disposing a yarn end-catching cable between plural trimmed selvedge yarns in a specific configuration. CONSTITUTION:A yarn end-catching cable t0 is disposed between plural trimmed selvedge yarns for entangle-holding the top portion of a weft Y picked with a nozzle for the picking. The yarn end-catching cable t0 is disposed parallelly with warp lines when watched in a vertical direction and downwardly from the picking passageway 1 at the position of the picking passageway 1 and upwardly from the cloth fell W1 at the position of the cloth fell W1 when watched in a horizontal direction. In short, before a reed goes ahead to reach the cloth fell for the beating-up of the cloth, the top portion of the picked weft Y contacts with the yarn end-catching cable to allow the weft Y to transfer in a direction deviating from the weft passageway 1, thereby pulling the top portion to remove the entanglement of the top portion of the picked weft Y.
Patent JP-S54151970-A (JP)
Title: Preparation of imidazole derivative
Inventor: YASUKUI HIDEO
IPC: C07D233/62
Filed: 1978-05-22
Abstract: PURPOSE: Triphenylmethyl halide is made to act on 1-non-substituted-imidazole in the presence of an inorganic fluoride to produce, in high yield with industrial advantage, 1-triphenylmethylimidazole useful as an antibiotic.  
     CONSTITUTION: The reaction between a triphenylmethyl halide, preferably triphenylmethyl halide or halophenyldiphenylmethyl halide, and 1-unsubstituted imidazole, preferably imidazole at a molar ratio of 1:1 is conducted in the presence of 1 mole or more of an inorganic fluoride, preferably alkali metal fluoride, especially cesium fluoride or potassium fluoride, at a temperature of 0W200, preferably 15W 120°C to prepare the corresponding 1-triphenylmethylimidazole.  
     EFFECT: The inorganic fluoride is industrially inexpensive and waste water includes substantially no organic substance causing COD or BOD to increase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10254497-A (JP)
Title: Synthetic voice generating method and device
Inventor: KABURAGI TOKIHIKO
IPC: G10L25/75
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a synthetic voice signal having expected satisfactory phonemes from a filter for synthetic voice generation by properly obtain voice spectral parameter control information to be obtained while using sound adjusting organ movement locus information controlling the filter for synthetic voice generation. SOLUTION: A preliminary prepared table holding consummation information among position information for reference expressing sound adjusting organ positions for reference and voice spectral parameter information for reference expressing voice spectral parameters for reference at the sound adjusting organ positions for reference is used in this device. Then prescribed voice spectral parameter information for reference are generated by using Unclid distances among sound adjusting organ positions expressed by sound adjusting organ position information and positions for reference expressed by position information for reference of the combination information for reference and these parameter information are generated as the voice spectral parameter control information.
Patent JP-H01232991-A (JP)
Title: Washing machine combined with dehydrater
Inventor: ITO MICHIAKI
IPC: D06F37/40
Filed: 1988-03-14
Abstract: PURPOSE:To prevent a drive shaft from being locked to cause the rotation impossible by setting at a value not exceeding a specific one the constant of a torsion spring on the side of a drum shaft in a clutch spring. CONSTITUTION:By setting the constant of a torsion spring K at a value not exceeding 50[kg.mm/rad], a drive shaft is not locked to cause the rotation impossible. That is, taking K=50 for instance, the slip angle S is about 80 degrees at widest, and the angle of looseness Y is not less than 20 degrees. As a result, the angle of looseness Y in a clutch spring 21 can be secured sufficiently, and even when the clutch spring 21 corotates or slips, the drive shaft 7 is never locked to make the rotation in the direction of an arrow D impossible after that.