baber/WOPTO huggingface dataset:
Patent JP-H0510136-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02B75/12
Filed: 1991-07-01
Abstract: PURPOSE:To form such an optimum air-fuel mixture as ignitable around a spark plug as preventing any loading or the like in the nozzle hole of a fuel injection valve from occurring. CONSTITUTION:A spark plug is set up in the central part of a cylinder head inner wall surface, and a pair of fuel injection valves 14a, 14b are parallelly set up in a peripheral edge of the cylinder head inner wall surface. A recess groove 15, being partitioned off by a pair of side wall surfaces 15b extending as gradually spreading toward each side of the fuel injection valves 14a, 14b from a lower part of the spark plug, and a bottom wall surface 15c almost flattened with these paired wall surfaces, is formed on top of a piston 2. Each recess groove side wall surface 15b is almost straight installed toward these paired fuel injection valves 14a, 14b from a recess groove end 15a. Fuel is sprayed alstant toward the recess groove bottom wall surface 15c alternately from the fuel injection valves 14a, 14b and the injection fuel bumped with the recess groove bottom wall surface 15c is headed for the recess groove end 15a beneath the spark plug as going along the recess groove side wall surface 15b.
Patent JP-S5682464-A (JP)
Title: Partial discharge measuring method of power cable
Inventor: EBINUMA YASUMITSU
IPC: G01R31/20
Filed: 1979-12-11
Abstract: PURPOSE: To eliminate the noise during measurement of the discharge of a cable and accurately detect partial discharge pulses by supplying the output of a polarity discriminator to an unbalance detecting circuit and controlling the gate to a measuring device by means of the detected output thereof.  
     CONSTITUTION: An umbalance detecting circuit 10 of magnitude is connected to a polarity discriminator 7, and the detected output thereof is supplied to the gate 8 for a measuring device 9. When a large partial discharge pulse is generated in a cable (a), for example, the pulse voltage of the same polarity is generated in detecting impedances 5a, 5b, and this causes the gate 8 to turn off. Next, when an unbalance is detected in the magnitude of the polarity with the circuit 10, the gate 8 is turned on, and the partial discharge pulses are measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09321852-A (JP)
Title: Portable communication equipment
Inventor: HIRAMA ATSUHIRO
IPC: H05K5/02
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make a portable communication equipment self-standable and to keep the antenna polarization plane of the portable communication equipment vertical by providing a stand foot capable of being taking in/out on the bottom part of the portable communication equipment and enlarging an apparent base area by taking out the stand foot. SOLUTION: A recessed part 15 in an almost elliptic shape is formed on the long side on the side of a back surface 14 of the bottom surface 13 of a portable telephone set 9 and the stand foot 16 composed of a plate material in an elliptic shape fittable to the recessed part 15 is provided. The stand foot 16 is rotated inside the recessed part 15 toward the side of the back surface 14 with one end on a center side of the bottom surface 13 as a center and can be projected to the side of the back surface 14. In a state where the stand foot 16 is projected, the apparent base area is enlarged and the portable telephone set is made to stand by itself on a desk or the like. At the time, the antenna polarization plane becomes vertical and antenna sensitivity does not decline. In the case of carrying the portable telephone set, the stand foot 16 is rotated and housed in the recessed part 15.  The stand foot can be provided on the base side of the portable telephone set and made slidable along the base.
Patent JP-S6221081-A (JP)
Title: Integrated circuit
Inventor: MASUDA HAJIME
IPC: H01L21/66
Filed: 1985-07-19
Abstract: PURPOSE:To facilitate probing, by mounting a heat generator in a container having a monolithic circuit mounted thereto. CONSTITUTION:A heat generator 5 is provided to the monolithic integrated circuit 1 mounted to a container. In the container having this structure, a chip 1 can be heated by allowing a current to flow to the heat generator even if the circumferential temp. is normal. Therefore, the chip 1 is brought to a high temp. even if the circumferential temp. is normal and probing can be easily performed.
Patent JP-H11348176-A (JP)
Title: Bonded structure of transparent resin plate with color layer and metal
Inventor: YANAGI HIDEO
IPC: B32B15/08
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a bonded structure of transparent resin plate having color layer and metal which develops high bonding strength with a metal by a specific resinous adhesive at the part of the color layer formed at a part of a transparent resin plate preliminarily subjected to hard-coat treatment. SOLUTION: In a bonded structure of a transparent resin plate with a color layer and a metal, a transparent resin plate 1 having a silicious hard-coat layer 2 formed on the surface thereof and having a color layer formed by forming a silicone modified acrylic resin color layer 3 on a part of the surface of the hard-coat layer 2 and a metal 4 bonded at the part where the color layer 3 is formed through an elastic adhesive 4.
Patent JP-H0778136-A (JP)
Title: Electronic device for chinese
Inventor: YOSHIKAWA KAEKO
IPC: G06F15/02
Filed: 1993-06-30
Abstract: PURPOSE:To rearrange stored data in accordance with the switching of character forms. CONSTITUTION:This electronic device for Chinese is provided with a central processor unit(CPU) 23 for executing arithmetic processing for the whole I/O operation or the like. A display part 21 is a liquid crystal display device constituted of a dot matrix and is driven through a display circuit 22 based upon a control signal from an arithmetic processor 23 to display data such as arithmetic result/input information. Key entry from an information inputting key 24 is processed by the processor 23. The device is also provided with a built-in ROM 26 for storing an operation control program for the processor 23, a dictionary data, etc., and a RAM 25 for storing data or the like inputted from the key entry part 24.
Patent JP-S6316003-A (JP)
Title: Decompressing method
Inventor: YAMASHITA SHIGERU
IPC: B01D5/00
Filed: 1986-07-09
Abstract: PURPOSE:To easily remove a condensed component by using a separating component incompatible with the condensed component incorporated in suction gas as sealing liquid or ejector liquid in case of performing the operation under reduced pressure for distillation or the like by means of a Nash pump or a liquid ejector. CONSTITUTION:The gas sucked by a Nash pump or an ejector 1 from a distillation column 10 is separated into sealing liquid 2 or the like and a condensed componental phase 3 in a separating vessel 11 and the condensed component is recovered through a recovery route 12. A pump 4 for circulating the sealing liquid or the like is connected to the separating vessel and also a cooler 5 for removing the circulating heat of this pump and heat of dissolution is provided. The sealing liquid or the like is incompatible with the condensed component and necessarily separated therefrom and is small in mutual solubility and large in the difference of specific gravity and is not desirably suspended. In case the condensed component incorporated in the sucked gas is acetic acid, acetic anhydride and diketene, petroleum-base hydrocarbon is desirably used as the sealing liquid or the like and in case the condensed components are toluene and benzene, water is desirably used as the sealing liquid, etc.
Patent JP-2000343012-A (JP)
Title: Rod for coating device
Inventor: NARUSE YASUTO
IPC: B05C11/02
Filed: 1999-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of coating precision or the generation of coating defect even if a coating liquid containing a dispersing agent is applied or high speed coating is executed by making a rod for coating device difficult to be worn. SOLUTION: The rod 24 for coating device is formed by making the upper surface 25C of a projected part formed on the surface of a rod 25 flat and applying a coating film 26 on the surface of the rod 25 by ceramic coating or diamond coating. As a result, the adhesive strength of the coating film 26 to the surface of the rod 25 is increased to prevent the generation of crack or stripping.
Patent JP-H118613-A (JP)
Title: Synchronization device
Inventor: KOYAMA MASAYUKI
IPC: H04N21/242
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To make the device small and to reduce the cost by eliminating the need for an FIFO that has been essential to a conventional device. SOLUTION: Relating to the device, an input data signal Data- In consisting of unit data of a 6-bit length is re-configured into an original data signal in compliance with the MPEG standard where the signal is configured in the unit of packets each consisting of a data stream of 204-set of unit data in 8-bit length. Data in 8-bit length are extracted from two unit data in 6-bit length latched sequentially in buffers BS1, BS2. The validity of a position of a head word is verified based on whether or not a synchronization code Cd denoting the head word of each packet repetitively appears at a period of each packet. Based on a count counted synchronously with an extract signal Dout, whether or not a period of each packet elapses is discriminated, then an FIFO that has been essential to a conventional device is not required for the device of this invention.
Patent JP-H0826066-A (JP)
Title: Seat belt tension relaxing device
Inventor: IWASAKI TAKEICHI
IPC: B60R22/12
Filed: 1994-07-13
Abstract: PURPOSE:To provide a seat belt tension relaxing device which prevents the tightening for a body excessively, and allows a seat belt to operate firmly in the collision trouble, etc. CONSTITUTION:A seat belt tension relaxing device 1 is equipped with a fixed piece 2 installed on a pillar in an automobile, mounting/demounting piece 3 which can be mounted and demounted for the fixed piece 2, nipping-holding member 4 for nipping-holding a seat belt 62 from one side edge, and a pulling member 5 which connects the nipping-holding member 4 and the mounting/ demounting piece 3 and pulls the nipping-holding member 4 to the mounting/ demounting piece 3 side.
Patent JP-H08324308-A (JP)
Title: Seat slide controller
Inventor: KATO AKIRA
IPC: B60N2/06
Filed: 1995-06-05
Abstract: PURPOSE: To keep a space for a rear luggage compartment in a vehicle as fixed or more as well as make a space for a front cabbin enlarge for better comfortableness. CONSTITUTION: In a one-box vehicle, an upper rail 3 is fixed to a right-side seat of rear seats laterally divided in half and a round hole 18 is formed on the side face of a plate 16 mounted on the upper rail 3. A slide pin 13 energized by a compression spring 15 is mounted on a bracket 10 fixed to a lower rail 2 and a control wire 14 has one end connected to the slide pin 13 and the other end connected to a locking mechanism provided in a left-side rear seat slide mechanism so that the slide pin 13 can be fitted into the round hole 18 to release the locking mechanism from operation when a right-side rear seat is slid to the front end.
Patent JP-S6316314-A (JP)
Title: Interface device for no-break power unit
Inventor: HATAKEYAMA HIROYUKI
IPC: G06F1/28
Filed: 1986-07-08
Abstract: PURPOSE:To avoid the software breakage by closing automatically a file even though a service interruption occurs while the file is kept under an opening state. CONSTITUTION:An input terminal 1 is kept at a high voltage level in a normal mode free from a service interruption and therefore no input is given to a fixed width pulse generator 3 with no output delivered to a TXD pin 11 of an RS232C terminal 12. If a service interruption occurs by some reason, the voltage of the terminal 1 is set at a low level and the generator 3 outputs a pulse having the width decided by a capacitor 4 and a resistance 5. meanwhile a code generator 9 is turned on. Then a Baud rate setting device 6 is cleared and the clock signal of a prescribed Baud rate set by a dip switch is outputted to the generator 9. Thus a character code T, for example, is outputted from the pin 11 to perform a process like an 'emergency saving' action, etc.
Patent JP-H08334910-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TADOKORO KAORU
IPC: G03G5/14
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a photoreceptor excellent in electrification ability and sensitivity at the time of positive electrification and capable of maintaining stable electrostatic characteristics by forming a photosensitive layer contg. an electric charge generating material, an org. positive hole transferring material and an org. acceptorlike compd. represented by a specified formula in a binder in a dispersed state. CONSTITUTION: In a single layer type electrophotographic photoreceptor obtd. by forming a photosensitive layer contg. an electric charge generating material, an org. positive hole transferring material and an org. acceptor-like compd. dispersed in a binder on an electrically conductive substrate, a fluorene compd. represented by the formula is used as the acceptor-like compd. In the formula, X is =O, =C(CN)2 , etc., each of r1 and r2 is H, optionally substd. alkyl, alkoxy, optionally substd. alkoxycarbonyl, etc., and each of (m) and (n) is an integer of 1-4. The resultant. photoreceptor is excellent in electrification ability and sensitivity at the time of positive electrification, can be used in both positive and negative electrification processes and can maintain stable electrostatic characteristics even when a copying process is repeated.
Patent JP-H06909-A (JP)
Title: Composite laminate
Inventor: NARABE YOSHIYUKI
IPC: B32B5/28
Filed: 1992-06-22
Abstract: PURPOSE:To improve the drillability of composite laminate containing filler for giving tracking resistance to resin. CONSTITUTION:A composite laminate sheet consists of a base 2 made of unwoven fiberglass and thermosetting resin, and surface layers 1 made of woven fabric and thermosetting resin. Only the resin in the surface layers contains filler for increasing tracking resistance.
Patent JP-H0828093-A (JP)
Title: Vibration reducing structure
Inventor: MITA AKIRA
IPC: E04H9/02
Filed: 1994-07-13
Abstract: PURPOSE:To improve vibration reducing effect by providing a recess-shaped seat facing upwards circumferentially on the inner periphery of a main frame to support the peripheral edge of an uppermost floor plate of an auxiliary frame through a roller. CONSTITUTION:An auxiliary frame 5 is supported on a seat 11a having an upwardly facing concave surface or inclined surface through ball- or roller- shaped supporting member 12. In this case, when the frame 5 vibrates horizontally relative to a main frame 1, the seat 11a will guide the frame 5 so as to move the frame 5 in horizontal and vertical directions. At that moment, the suspending length of pendulum motion of the frame 5 can be made longer by properly setting the curvature or angle of inclination of the seat 11a, thereby increasing the natural period of vibration of the frame 5. And the frame 5 is properly supported by a plurality of elastic members at the circumferential edge of the frame 5.
Patent JP-S5589425-A (JP)
Title: Heating method of low carbon alloy steel under non- oxidizing condition
Inventor: ITOU HISAO
IPC: C21D1/74
Filed: 1978-12-27
Abstract: PURPOSE:To carry out non-oxidizing heating without decarburizing by a pack method by a method wherein a carbonated substance generating CO2 in a specific temperature range and a combustible substance generating CO by heating under a reduced atomosphere are mixed at a limited ratio and the obtained mixture is heated along with a title alloy steel under a reduced atomosphere within a container. CONSTITUTION:A carbonated substance 2 (e.g.: CaCO3, FeCO3) generating CO2 by decomposing at 500-1300 deg.C and a combustible substance 2' (e.g.: paper, straw) generating CO by heating under a reduced atomorphere are mixed at a weight ratio of 1:0.3-0.6 and introduced in a container 1. Subsequently, a substance to be heated 3 comprising low carbon alloy steel is introduced in this container 1 and an inlaid portion 5 of the said container and a top lid 4 is sealed by fine powder, thereafter heated under reduced atmosphere.
Patent JP-H07330746-A (JP)
Title: Method of separating compound in flow of process
Inventor: UIRIAMU KURISUTOFUAA HOFUMAN
IPC: A62D3/00
Filed: 1995-06-06
Abstract: PURPOSE: To provide a method for removing unwanted impurities and/or by- products by producing non-volatile salts thereof by use of reagents from an aqueous process stream in which such impurities and/or by-products are dissolved.  
     CONSTITUTION: This method comprises, for example, separating formaldehyde as a by-product from an alkylene oxide in a process wherein the alkylene oxide is produced from the corresponding alkene through catalytic epoxidation. This method comprises mixing formaldehyde with a reactant reactive preferentially with the formaldehyde under conditions of a process stream and producing a reaction product or products exhibiting lower volatility than formaldehyde in the aqueous solution, then, removing at least part of the reaction product or products from the process. This method is applicable to processes wherein, e.g. carbonyl-containing impurities, such as aldehydes or ketones, low molecular weight olefins, nitrogen-containing aromatic compounds, nitrogen-containing aliphatic compounds or inorganic compounds are contained as impurities. This method removes impurities on a continuous basis and can be conducted in combination with production processes. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H106326-A (JP)
Title: Roofing material
Inventor: UKAI MASANORI
IPC: B28B11/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flat roofing material enhanced in positioning accuracy at a time of punching and not generating the positional shift of surface patterns or small crack grooves. SOLUTION: A high density part (e.g.; a small crack groove 3a of a side end part) is molded to one side end part of a product material 1 before primary ageing larger than a final product shape and, after primary ageing, the product material is positioned by setting the high density side end part to a reference surface and punched to obtain the final product shape. When positioning is performed,,a pair of left and right pressure cylinders 4a,4b different in acting pressure are used and the pressure cylinder 4a having higher acting pressure is set on the side of the side end part being the high density part to hold the punched material along with the pressure cylinder 4b to press both side end parts of the punched material.
Patent JP-S644837-A (JP)
Title: Stack checking system for multiplex programming system
Inventor: HASEGAWA YOSHIMICHI
IPC: G06F9/46
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the contents of a stack from being varied, by constituting the titled system so that the stack can be checked by a step unit of a program. CONSTITUTION:By utilizing an interruption outputted to a CPU 4 from an interruption generating device 21, when a program is executed by a single step, it is allowed to branch to a subroutine for executing a stack check, whenever the execution ends one step. In such a way, by executing the program by a single step mode, an interruption is generated, whenever the execution of one step is ended and the stack check is executed, and a place of the program in which the stack has been broken down can be detected by a step unit.
Patent JP-H0210803-A (JP)
Title: Manufacture of voltage nonlinear resistor
Inventor: ONOMI TADASHI
IPC: H01C7/10
Filed: 1988-06-29
Abstract: PURPOSE:To form a high resistance layer onto the side face of a resistance element, to increase the adhesive strength of the side face of the element and mixture paste, to improve reactivity and to attain stabilization by forming the side face of the resistance element in a roughened surface at a specified value or more, coating the roughened surface with the inorganic mixture paste and baking the mixture paste. CONSTITUTION:A roughened surface 2 having roughness of 5mum or more is shaped onto the whole side face through a sandblast method, etc., in a calcinated-body side face 1 mainly comprising zinc oxide, and the roughened surface is coated uniformly with inorganic mixture paste, in which ethyl cellulose, etc., are added to the mixture of Bi2O3, SiO2, Sb2O3, etc., and brought to a pasty state, by a brush, etc. The paste is dried, and baked, thus shaping a high resistance layer 3. Both end faces of the sintered body are polished, and sprayed aluminum electrodes 4 are formed. Accordingly, adhesive strength with the mixture paste is increased, reactivity is improved, and a discharge withstand current rating is elevated.
Patent JP-S5996346-A (JP)
Inventor: FUROIDO II BIGEROO JIYUNIAA
IPC: E03C1/01
Filed: 1983-09-02
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-H10328807-A (JP)
Title: Instrument for weighing molten light metal
Inventor: SUMIYA SHIGEHIRO
IPC: G01G17/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To carry out the weighing of supplying quantity of molten light metal at high accuracy. SOLUTION: A weighing instrument body 1 is composed of a pressing chamber 2, a passage 3 and a sloping pipe part 4 having a molten metal supplying hole 5 formed upward and the molten metal is sucked up into a cylindrical body 8 through a molten metal sucking-up pipe 6 from a melting furnace F and thereafter, the cylindrical body 8 is shifted upward and the molten metal is shifted to the pressing chamber 2, passage 3 and the sloping pipe part 4. At this time, the wt. W1 of the molten metal in the pressing chamber 2 plus the wt. W3 of the molten metal in the left side part of a support S in the passage 3 are balanced against the wt. W2 of the molten metal in the sloping pipe part 4 plus the wt.  W4 of the molten metal in the right side part of the support S in the passage 3 at the shaking shaft support S for balance, and the molten metal is supplied into a mold X from the molten metal supplying hole 5 and at the same time, the molten metal supplying quantity is obtd. from the measured value of a load sensor 10.
Patent JP-S6058323-A (JP)
Inventor: IMAKI TOSHIROU
IPC: B65B49/12
Filed: 1983-09-05
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-H1112605-A (JP)
Title: Manufacture of foamable metal, compacted semi-product thereof, its use, and closed cell foamed metal
Inventor: KNOTT WILFRIED DR
IPC: B22F3/11
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide the foamable metal of excellent characteristic by using the gas generating foaming agent containing magnesium hydroxide. SOLUTION: Every fusable metal or metallic alloy can be foamed, and aluminum and its alloy are used as the specially favorable metallic powder. An especially favorable method on the compaction of the metallic powder containing the gas foaming agent is the cold press, rolling, continuous extrusion, and extrusion. The compaction is favorably achieved at the temperature below the decomposition temperature of the gas generating foaming agent, in particular, at room temperature. During the compaction, the mixture consisting of the metallic powder and the gas generating foaming agent is compacted to the density as high as possible, and the density is preferably at least 90% of the theoretical value of the metal in the metallic powder. The quantity of the blowing agent is 0.1-2 wt.% to the metallic powder.  The obtained foamable metal is of extremely uniform porosity density distribution up to the surface area of the formed body.