baber/WOPTO huggingface dataset:
Patent JP-H01166783-A (JP)
Title: Structure of golf club head having function vibrating ball hitting surface plate
Inventor: KUNO TERUYA
IPC: A63B53/04
Filed: 1987-12-23
Abstract: PURPOSE: To increase repulsion of ball, by giving a function of a tuning fork to a club head itself and multiplying vibration of a shaft formed at ball hitting time, vibration of a club head synchronizing with it, and self vibration work formed by the function of the tuning fork of the club head itself. CONSTITUTION: A hitting ball face panel 2, a rear face panel 3 and connecting element 4 are processed to integrate through welding, bonding or bending into U- or V-letter type structure, to which a socket 6 of a bar receiver inserted and mounted by a shaft of hitting bar is assemblied and fixed. A hole 5 and a weight stopper 8 are provided at the connecting element 4. The weight of the club head is changeable and controllable with its size and weight, and frequency of tuning fork function of the club head is also changeable and controllable. When mounting, fixing and using a filler 71 with different elastic modulus to a space between the connecting element 41, the rear face panel 31 and the hitting ball face panel with a function for a vibration piece of a tuning fork, a complex frequency formed at hitting ball time can be changed and controlled.
Patent JP-H10167766-A (JP)
Title: Insulating glass
Inventor: KUNISADA TERUFUSA
IPC: B60J1/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent the transmission color and the reflection color from excessively coloring and increase heat resistance by forming multi-layers on the glass plate surface in turns from the glass plate side, a transparent dielectric film layer in a specific thickness, a layer mainly comprising silver, a transparent dielectric layer, a layer of silver and a transparent dielectric layer. SOLUTION: On the surface of a glass pate 2, a transparent dielectric layer 3 of 5-18nm thicknesss comprising a film mainly comprising zinc oxide, a film mainly comprising tin oxide or their laminated multilayer film and the film 4 of 7-11nm, comprising silver or comprising silver and at least one kind of metal selected from among palladium, gold, indium, zinc, tin, aluminum and copper, a transparent dielectric film layer 3 of 70-85nm thickness, the layer, 4 mainly comprising silver of 11-14nm thickness and a transparent dielectric layer 3 of 25-40nm thickness are laminated in turns to give a heat-insulating glass of transmission color of -3<a*<0, 0<b*<3 shown according to L*a*b* system.
Patent JP-H08177910-A (JP)
Title: Disk brake
Inventor: YAMAZAKI ICHIRO
IPC: F16D65/18
Filed: 1994-12-28
Abstract: PURPOSE: To provide a disk brake capable of automatically adjusting a clearance between brake pads to constant regardless of the wearing of the brake pads. CONSTITUTION: A cylinder body 4 is located so as to stride a disk rotor 1, an outer pad 3 is fitted to the claw part 4a of the tip part of the body 4, and also a cylinder hole 5 is formed on the base part side of the body 4. A piston 6 is slidably inserted into the cylinder hole 5. A sealing groove 7 is provided on the inner peripheral wall of the cylinder hole 5, and a sealing ring 8 is fitted to the sealing groove 7. The piston 6 is formed so that an outer side surface shape 6a, in a region slidable with the sealing ring 8, can have a truncated cone shape having a small radius on a disk rotor 1 side.
Patent JP-H02223883-A (JP)
Title: Stationary echo canceling radio wave height meter
Inventor: JIYANNPIEERU TOMASHI
IPC: G01S13/34
Filed: 1989-12-20
Abstract: PURPOSE: To enable low altitude to be measured by providing a digitalizing means for sampling a frequency signal of beat number with (n) samples per unit saw tooth-like wave. CONSTITUTION: A beat frequency signal Fbt is digitalized and stored during an observation time D for viewing k pieces of saw tooth-like waves. Next, an average signal is calculated by a processor. For that purpose, points associated with k pieces of saw tooth-like waves are added together and the obtained sum is divided by (k). Thus, when the beat frequency signal is repeated with k pieces of saw tooth-like waves (when an airplane is stopped), the average signal obtained by the calculation provide the same signal. Next, the average signal obtained during the period D for the respective saw tooth-like waves is subtracted from the true signal obtained in the saw tooth-waves. By separating thus these digital shift echo, the whole calculation and normal calculation can be carried out so that associated distance can be calculated.
Patent JP-2000156913-A (JP)
Title: Control device for hybrid vehicle
Inventor: TANAKA HISASHI
IPC: B60L50/16
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To obtain a control device with which a running operation up to a prescribed destination can be performed safely and surely, by limiting output to a drive wheel, even when an abnormality is generated in the system of a connecting mechanism and a motive-power conversion mechanism as the drive system or the control system of a hybrid vehicle. SOLUTION: When an abnormality is generated in the control system of a transmission (system of a coupling mechanism and a motive-power conversion mechanism), an engine is stopped (S202) by an injector power-supply stop signal. Then, a motor-A controller is shifted to the control operation of a low-speed and constant rotation by an at-abnormality control signal, and a motor-B controller is controlled by a manually operated inhibitor switch and an accelerator switch (S206, S207). A command which turns off a lockup clutch and a prescribed transmission gear-ration command are given (S209) to a T/M-ECU unit by a multiplex communication operation.  As a result, when the drive force of a second motor coupled to the side of the ring gear of a planetary gear is outputted from a carrier, an output is limited by a first motor on the side of a sun gear, a vehicle can be moved surely and safely to a prescribed destination, while excessive output is being suppressed.
Patent JP-H07181315-A (JP)
Title: Pattern forming base body, pattern forming method using it, and pattern forming body produced by this method
Inventor: MASUI TENJIYUUROU
IPC: G02B5/20
Filed: 1993-12-24
Abstract: PURPOSE:To provide a pattern forming base body, a pattern forming method, and a pattern forming body, by which a pattern formed by an electrophotographic method is hardly affected by an atmosphere in charging. CONSTITUTION:Direct current voltage is impressed between the first conductor layer 21 and the second conductor layer 22 of a pattern forming base body provided with a supporting body l and the first conductor layer 21, a photoconductor layer 3, and the second conductor layer 22, which are arranged on the supporting body 1 in order, so that the photoconductor layer 3 is charged, and an electrostatic latent image pattern is formed on the photoconductor layer 3 by carrying out pattern exposure via a mask M, and subsequently, toner is adhered on the second conductor layer 22 surface on the photoconductor layer 3 for forming a pattern. In this way, stable charge potential can be given to the photoconductor layer 3 no matter how an atmosphere such as humidity or an air pressure is in charging, as no charging method using a discharge phenomenon such as a corona discharge is required, so that this method is effective in greatly reducing a difference in density of toner development picture elements in comparison with a conventional one.
Patent JP-H0541998-A (JP)
Title: Production of optically active cyclopentenone derivative and optically active cyclopentenone esters
Inventor: MINAMII MASAYOSHI
IPC: C12P41/00
Filed: 1991-12-12
Abstract: PURPOSE:To industrially and advantageously obtain the subject compound useful as an intermediate, etc., for producing prostaglandins by reacting cyclopentenones with a carboxylic acid ester of an unsaturated alcohol in the presence of a lipase derived from the genus Arthrobacter. CONSTITUTION:Cyclopentenones [e.g. 4-hydroxy-2-(6-methoxycarbonylhexyl)-2- cyclopentenone] expressed by formula I (R is lower alkyl; (m) and (n) are integers of 1-4; the dotted line part is single, double or triple bond; (x) is 2 when the dotted line part is single bond; (x) is 1 when the dotted line part is double bond and (x) is O when the dotted line part is triple bond) are reacted with a 2-4C carboxylic acid ester (e.g. vinyl acetate) of an unsaturated alcohol in the presence of a lipase derived from the genus Arthrobacter to afford the objective optically active cyclopentenone derivative expressed by formula II [e.g. 4(S)-hydroxy-2-(6-methoxycarbonylhexyl)-2-cyclopentenone] and expressed by formula III [e.g. 4(R)-acetoxy-2-(6-methoxycarbonylhexyl)-2-cyclopentenone].
Patent JP-H07179210-A (JP)
Title: Conveyor belt
Inventor: NAKAMURA KUNIHIKO
IPC: B65G15/34
Filed: 1993-12-24
Abstract: PURPOSE:To provide a conveyor belt by which under surface cover rubber so far uncontributive to the service life of a belt body can be effectively utilized by eliminating a cupping phenomenon of the belt body. CONSTITUTION:In a belt body 1, one terminal part of the belt body 1 is joined to the other terminal part in a condition of being twisted by 180 deg. in a belt reversing part Q on the return side Y of a conveyor line, and the surfaces of upper surface cover rubber 2a and under' surface cover rubber 3a of the belt body 1 are alternately situated on the carrier side X of the conveyor line. When the prevention of ore falling is considered, a position of the reversing part of the belt body 1 is better just after a head pulley 5, and a cleaner is installed just after the head pulley 5, and when cleaning is insufficient, it is preferable to be installed just before a tail pulley.
Patent JP-H07178663-A (JP)
Title: Wafer polishing device
Inventor: MUNEZANE KENJI
IPC: B24B37/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a wafer polishing device suited for maintenance and inspection particularly in the periphery of a platen while maintaining high polishing accuracy. CONSTITUTION:One surface of a platen 14 is formed as a polishing surface, a head 17 and patch 18 for holding a wafer 23 are provided in a position opposed to each other by interposing the platen 14, the platen 14 is set up rotatably by a platen rotating motor 15, the head 17 is set up rotatably by a drive motor 34 and further horizontally movably by a head horizontally moving mechanism 24, a plurality of balls 38, 38,... are provided in the patch 18, and it is made horizontally movable by a patch horizontally moving mechanism 24b. An arm 16 for supporting the head 17 and patch 18 is set up vertically movably in a radial direction of the platen 14 by an arm vertically driving mechanism 25, and further a supporting part 16b of the arm 16 is set up rotatably in a reverse direction with a shaft part 16a serving as the center.
Patent JP-H11158336-A (JP)
Title: Resin composition and toner
Inventor: MATSUMOTO KATSURU
IPC: C08L33/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition able to form toner excellent in durability which can give photographic images having high resolution and not causing fogging and improper fixing, by applying specific polyolefin particles and a vinyl-based copolymer having a specific BET specific surface area. SOLUTION: This composition is composed of (A) 0.1-12 pts.wt. of polyolefin particle having a mean volume particle diameter of 0.5-8 μm, a weight-average molecular weight (Mw ) o 3×10<3> -1.5×10<4> , a melting point of 100-130'C and a specific gravity of <1.0 and (B) 100 pts.wt. of vinyl-based copolymer containing a styrene-based monomer and a (meth)acrylate monomer as structural units. The composition has in its M. distribution one maximum value (PL) in lower Mw region from 3×10<3> to 4×10<4> an one maximum value (PH) in higher Mw region from 3×10<5> to 8×10<6> , where PH/PL is 0.15-1.0, and has a molecular weight distribution of 10-180, a glass transition temperature of >=50 deg.C, a specific gravity (or a density) in a packed state of <0.68 g/cc, an angle of repose of <27 deg. and a BET specific surface area of 0.02-0.2 m<2> /g.
Patent JP-H11161884-A (JP)
Title: Apartment house integrated alarm/monitoring board
Inventor: FUJIKI HITOSHI
IPC: G08B17/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To save wirings by transmitting an alarm control signal and outputting a fire alarm to house information boards of nearby houses through a multiplex transmission line when a fire signal is received from one of the house information boards of the respective houses through the multiplex transmission line. SOLUTION: An integrated board 1 installed in a maintenance man room connects a house information board 2 installed in each house through a multiplex transmission line La and a call line Lb. When a fire signal is received from any house information board 2 through the multiplex transmission line La, the integrated board 1 transmits an alarm control signal to the house information boards 2 of the nearby houses, which are correspondingly registered through the multiplex transmission line La, and outputs fire alarm. Thus, integrated alarm monitoring in the whole department house can be executed through the multiplex transmission line and wiring can be saved.
Patent JP-H10173499-A (JP)
Title: Output driver circuit and semiconductor device
Inventor: NAKA NAOAKI
IPC: H03K19/003
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To remove necessities for supplying a source voltage to a output driver circuit from the outside, for providing a booster circuit for the output driver circuit, and for thickening the gate oxide film of an MOS transistor connected to the output terminal of an output driver circuit. SOLUTION: A power circuit 121 sets the potential Vw of the (n) well of a pMOS transistor Qu equal to or larger than the potential of the source S and the drain D of the pMOS transistor Qu by generating a potential V nearly equal to the higher potential between a source potential VDD and the potential Vo of an output terminal. When in Vo<VDD, a power circuit 122 generates a potential Vs nearly equal to VDD-Vth, while when in Vo>VDD, it is turned off to prevent that a current flows from the output terminal OUT through the PMOS transistor Qu into the source potential VDD. Here, Vth is the threshold value voltage of a MOS transistor.
Patent JP-H06175198-A (JP)
Title: Optical finder
Inventor: KABE EIICHI
IPC: G03B13/06
Filed: 1992-12-09
Abstract: PURPOSE:To realize a clear display in a finder by arranging a relay lens behind a primary image forming plane and arranging an eyepiece behind a screen. CONSTITUTION:On the branch side of a beam splitter 26, a fixed lens 31, a reflection mirror 32 and the relay lenses 33 constituted of plural lenses and whose magnification is >1 are successively arranged along an optical axis P, and the relay lenses 33 are arranged at the position being away far from the primary image forming plane S1 on the optical finder side positioned at a distance L2 (=L1) equal to a distance L1 from an intersection Q which is made by the center of the incident optical axis of the beam splitter 26 and the center of a branching optical axis to the image forming plane of a two-dimensional color solid-state image pickup element 28. Further, the screen 34 is installed on the image forming plane (secondary image forming plane) S2 behind the relay lenses 33, and the eyepieces 35 constituted of plural lenses are mounted behind the screen. Thus, the object image is enlarged to a desired magnification, meanwhile, the image of dust, etc., can be prevented from being enlarged and displayed.
Patent JP-H03191897-A (JP)
Title: Core of fast breeder reactor
Inventor: KAWASHIMA KATSUYUKI
IPC: G21C3/28
Filed: 1989-12-21
Abstract: PURPOSE:To decrease the fluctuations of output distribution and of reactivity due to fuel burn-up by selecting a loading amount of transuranium elements so that change of neutron infinitive multiplication factor may become almost null against the burn-up. CONSTITUTION:A volume ratio of an inner reactor core 11 and an outer one is made to be around 1:1, and an equivalent diameter and an equivalent height are made to be around 3m and 1m, respectively. Fuel assemblies 21 and 22 are loaded with a uranium enriched by a plutonium and transuranium nuclides, and a fuel assembly 23 and a control rod 24 are loaded with a depleted uranium and a boron carbide, respectively. As constitution of the transuranium nuclides, the nuclides that are obtained from reprocessing of spent fuels from a light water reactor, are considered, and oxides of the nuclides are actually used. Plutonium enrichment is around 15% at the inner reactor core 11 and around 20% at the outer reactor core, and also transuranium nuclides enrichment is around 10% at the inner reactor core and around 30% at the outer reactor core. With this constitution, changing of reactivity accompanying with fuel burn-up and of the fuel assemblies can be suppressed to less than a half and around one third, respectively. Consequently, in case that the changing of reactivity and output might be permitted within a range for an ordinary reactor core, continuous operating period can be increased almost double.
Patent JP-H10168743-A (JP)
Title: Cutting apparatus for sheet shaped body
Inventor: KOIZUMI HIROYOSHI
IPC: D06H7/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To enable the quick response on the size of a bottom cloth while the cost of the subject apparatus is suppressed. SOLUTION: This apparatus is composed of a raw fabric-drawing mechanism 2 for drawing out a raw fabric R by a specified length every time, a raw fabric- placing table 3 for placing the raw fabric R having a specific size drawn out by the raw fabric-drawing mechanism 2, an offset-preventing mechanism 4 for preventing the offset of the raw fabric R placed on the raw fabric-placing table 3, a cutting mechanism 5 for cutting out the raw fabric R, in the state where the offset is being prevented by the offset-preventing mechanism 4, into a circular shape to obtain a circular sheet body R2 and the remaining sheet body R3, and a circular sheet body-discharging mechanism 6 and a remaining sheet body-discharging mechanism 7 which discharge, from the raw fabric- placing table 3 in a state where the offset-preventing mechanism 4 is released,  the circular sheet body R2 and the remaining sheet body R3, respectively.
Patent JP-H01215822-A (JP)
Title: Epoxy resin composed of aromatic diamine curing agent
Inventor: RONARUDO SHIYAAMAN BAUYAA
IPC: C08G59/50
Filed: 1988-12-28
Abstract: PURPOSE: To maintain physical properties in a wetting environment and at high temperatures and to improve the effluent time by blending a suitable curing agent to an epoxy resin.  
     CONSTITUTION: (A) preferably, an epoxy resin with a molecular weight of 50-10,000 that is a glycidylamine with formula I (R" is H, alkyl, halogen of 1-10C and R"' is at least one of H, CH 3 , CH 2 CH 3  at each position of N and depicted by formula II), (B) 0.5-1.5 equivalent per one equivalent of the component (A) and 20-50 wt.% of an aromatic amine with formula III (e.g. R is 2-7C alkyl and R' is 1-7C alkyl) (e.g. α,α'-bis (3,5-diethyl-4-aminophenyl)-p- diisopropylbenzene) and (C), if desired, a bismaleimide and a functional elastomer are blended. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H01173146-A (JP)
Title: Memory device
Inventor: SUGITA SUSUMU
IPC: G06F21/62
Filed: 1987-12-28
Abstract: PURPOSE:To simply and surely hold the secrecy of the memory contents by changing the order of n-bit data which are supplied as address signals. CONSTITUTION:The data selected by the sectors 8-0-8-7 are set via an address rearrangement setter 5. In this case, the order of those eight sectors 8-0-8-7 is changed so that the same bit is never selected double among those eight bits of an address. In other words, the rearrangement order proper to a system where a memory 6 is set is set independently via the setter 5. Therefore it is impossible to read out correctly the memory contents as long as the data set by the setter 5 is not coincident with the data set and used when the data is supplied to the memory 6. As a result, the secrecy can be easily held for the memory contents of the memory 6.
Patent JP-2000156016-A (JP)
Title: Recording medium loading mechanism for storage device, storage device equipped with the same and storage medium loading method
Inventor: TSURUNO KUNIHISA
IPC: G11B17/057
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To make a device thin by performing surface alignment for the bottom surface of a recording medium so as to reduce the vertical moving stroke of a recording medium rotating mechanism. SOLUTION: In both deep end parts of a loading tray 100, swing levers A120 and B130 are pressed while being pushed out to a center part by eject springs 121 and 131, vertical moving levers A140 and B150 disposed in tip end parts are pressed while being raised by leaf springs 145 and 155, the outer peripheral surface of a bare storage medium 400 is placed on the tip steps 127, 137, 143 and 143 of the respective levers causing the storage medium 400 to float by an amount indicated by (d), and this medium is aligned with a storage medium position when a storage medium housed in a cartridge is set. When the cartridge is set, the levers 120 and 130 are swung in arrow directions, the levers 140 and 150 are depressed lower than a cartridge loading surface, and positioned outside the cartridge.
Patent JP-H10169349-A (JP)
Title: Excavation work device
Inventor: SHIMIZU YUJI
IPC: E21B7/00
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of excavation works by easily jointing succeeding work implements at the time of the extension of work implements and readily conducting the removal works of soil and sand with excavation. SOLUTION: The excavation work device is composed of a leader 1, in which a leader section 1b on the upper side can be rotated around the same axis to a leader section 1a on the lower side, an upper machine 3, in which an auger device 3b having a penetrating-through structure capable of being penetrated by work implements such as an auger screw 11, a casing 10, etc., is loaded, in a self-propelled device 3a capable of propelling itself along the leader 1, and a lower machine 4, on which the auger device 3b having a penetrating-through structure capable of being penetrated by a work implement or work implement holder is loaded in a self-propelled device 4a capable of propelling itself below the upper machine 3.
Patent JP-H09290003-A (JP)
Title: Disposable diaper
Inventor: TAKAHASHI TOSHIYUKI
IPC: A61F13/15
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide good maneuverability as well as a wearable condition without any need of folding a waist belt at the time of use, prevent the waist belt from coming in contact with a user's belly and back, and improve gas permeability as well as a feeling of wear. SOLUTION: A diaper body 1 is formed out of a gas and liquid permeable surface sheet 2, a gas permeable but liquid impermeable rear surface lining sheet 3 and a liquid absorption body sealed between the sheets 2 and 3. Also, waist belts 15 having an elastic body are extended from both sides of the surface sheet 2 along a lengthwise direction, and both ends of each waist belt 15 is secured to both ends of the body 1. In addition, an elastic leg gather part 8 is formed around both leg opening parts 5 formed on the body 1 in a breadthwise direction. Also, both ends of the waist belts 15 are connected slantwise to both lengthwise ends of the body 1 along a direction from the center thereof toward both leg opening parts 5. Both leg opening parts 5 are formed by cutting out both sides of the connected area of the waist belts 15 at both ends.