baber/WOPTO huggingface dataset:
Patent JP-2000234729-A (JP)
Title: Combustion appliance
Inventor: AKIYAMA TAKASHI
IPC: F23N1/00
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enable each combustion appliance using liquid fuel to have its own appropriate combustion control data and to make good combustion based on the data. SOLUTION: The relational data between the combustion amount of the combustion section of each combustion appliance and the driving amount of the fuel supply pump 3 of the appliance are given in advance to the appliance as combustion control data and the liquid fuel in a liquid fuel tank 2 is sent to the combustion section by driving the pump 3 based on the driving amount contained in the combustion control data corresponding to a required combustion amount. Then, while combustion takes place in the combustion section by utilizing the supplied fuel, the combustion time until the liquid fuel in the tank 2 descends from a level H to a level L is measured and the actual combustion amount of the combustion section is detected based on the measured combustion time and the used amount of fuel during the combustion time.  The combustion control data are corrected so that the data may meet the relation between the actual combustion amount and the measured driving amount of the pump 3 when the combustion takes place in the combustion section at the actual combustion amount. Each combustion appliance can have its own appropriate combustion control data.
Patent JP-H02218096-A (JP)
Title: Row selecting circuit for semiconductor memory
Inventor: TORIMARU YASUO
IPC: G11C8/10
Filed: 1989-02-17
Abstract: PURPOSE:To prevent the double selection of a memory cell by setting the chan nel width/length of a P channel transistor (TR) larger than the same ratio of an N channel TR in a NAND circuit, and setting the ratio of the P channel smaller than that of the N channel TR in a NOR circuit. CONSTITUTION:A semiconductor memory, which has a CMOS type NAND circuit 4 in a preceding stage and a CMOS type NOR circuits 5 in a succeeding stage respectively consisting of the P channel TRs and N channel TRs, is pro vided. In the NAND circuit 4, the value of the channel width/channel length of the P channel TR is set larger than the value of the channel width/channel length of the N channel TR. On the other hand, in the NOR circuit 5, the value of the channel width/channel length of the N channel TR is set larger than the value of the channel width/length of the P channel TR. Thus the overlapping of the transition duration of different output signals is reduced, the double selection of the memory cell can be prevented, and the breakdown of memory contents can be evaded.
Patent JP-H071616-A (JP)
Title: Pack with hinged cover for plurality of bar-form articles such as cigarette, and its manufacturing method
Inventor: HAINTSU FUOTSUKE
IPC: B65D5/50
Filed: 1994-03-09
Abstract: PURPOSE: To provide a hinge-lid pack, in which slender articles such as cigarettes or the like are arranged at a predetermined exact distance from the walls of the pack and, in addition, the articles can also be arranged in the pack under the state not leaning against each other and separating from each other. CONSTITUTION: Supporting walls 32 and 33, which are some part of a supporting inserting member 42 consisting of a blank and a collar are arranged within the pack part 10 of a pack at a certain distance from each other. A group of articles pass through coaxially arranged blank spaces of the supporting walls so as to be positioned in exact relative positions in relation to one another.
Patent JP-H08208543-A (JP)
Title: Reduction of carboxylic acid
Inventor: NISHIHARA NORIO
IPC: C07C323/18
Filed: 1995-02-03
Abstract: PURPOSE: To rapidly obtain alcohols useful as a synthetic intermediate for medicines, etc., in high yield under mild conditions by reducing a carboxylic acid using a borane-pyridine complex as a reducing agent in the coexistence of a Lewis acid and a trialkoxyborane. CONSTITUTION: Carboxylic acids of formula I [R<1> and R<2> are each H, a (substituted)lower alkyl, a (substituted)aryl, a halogeno, OH, mercapto, nitro, amino, a lower alkoxy, a lower alkylthio, (thio)carbamoyl or a heterocyclic group] are reduced with a borane-pyridine complex as a reducing agent in the coexistence of a Lewis acid and a trialkoxyborane to afford the objective alcohols of formula II.
Patent JP-H02216678-A (JP)
Title: Magnetic disk device
Inventor: MIKATA MASAKO
IPC: G11B21/08
Filed: 1989-02-16
Abstract: PURPOSE:To shorten the seek processing time by detecting whether a position signal is in a prescribed level range or not and operating a cylinder pulse counter based on a level detection signal at the time of the seek operation. CONSTITUTION:Position information on a magnetic disk 3 is read by a position signal generating circuit 1 to generate a position signal PS, and a cylinder pulse CP is generated from the position signal PS by a cylinder pulse generating circuit 4. Meanwhile, it is detected by a level detection signal generating circuit 9 whether the position signal PS is in a prescribed detection level range (h) or not, and a level detection signal LS goes to the high level when the signal PS is in this range (h). A cylinder pulse counter 5 is operated based on the level detection signal LS by a pulse count timing circuit 11 at the time of the seek operation, and a cylinder pulse CP is counted by this counter 5. Thus, a false cylinder pulse iCP is not counted to shorten the seek processing time.
Patent JP-H03244332-A (JP)
Title: Animal having transfected gene and its preparation
Inventor: MIKOSHIBA KATSUHIKO
IPC: C12N15/90
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a specific nonhuman mammal by infusing a genetic fragment containing a chimera gene of a promoter for beta-actin and gene of beta-galactosidase into an early embryonal cell of a mammal. CONSTITUTION:A genetic fragment containing a promoter for beta-action and a gene of beta-galactosidase is infused into a mammaliam early embryonal cell. Development is then continued to provide a nonhuman mammal capable of expressing the beta-galactosidase. Examples of the mammal to be used include a goat, rabbit, hamster, rat, mouse, etc., and the mouse is more preferred. Cells of the resultant nonhuman mammal can be readily and rapidly stained and the mammal can be utilized for research of tissue repair, cell proliferation and cell differentiation by organ transplantation.
Patent JP-H08210174-A (JP)
Title: Fuel injection timing detecting method and device
Inventor: FUJIWARA KAZUYA
IPC: F02D41/40
Filed: 1995-02-02
Abstract: PURPOSE: To detect the fuel injection timing of a high accuracy diesel engine by simple constitution (procedure). CONSTITUTION: According to a fuel injection timing detecting method, the fuel injection timing is decided when first pressure is decreased by a designated value or more after the pressure in a fuel piping for connecting a fuel injection pump and a nozzle to each other reaches high pressure. A fuel injection timing detecting device 1 comprises a pressure detecting means (pressure sensor 11) and a determining means 20 for taking a pressure decrease above a designated value first caused after the pressure detecting signal becomes high pressure as the fuel injection timing.
Patent JP-H11153197-A (JP)
Title: Toothed belt
Inventor: ONOE SUSUMU
IPC: F16G1/28
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent generation of noise and flying of rubber powder due to contact of rubber on the inside of a tooth cloth with a toothed pulley, to prevent image decrease due to exposure of black rubber and to improve load durability of a toothed belt. SOLUTION: Tooth cloth 6 to be applied on the side of tooth rubber 3 of a belt main body 4 of a toothed belt 1 is soaked in RF liquid, adhered and treated. A white rubber layer 7 is interposed between the side of the tooth rubber 3 and the tooth cloth 6 of the belt main body 4. At this time, the white rubber layer 7 is devised not to be exposed outside from textures of the tooth cloth 6. Resorcinol-formaldehyde resin is blended in the white rubber layer 7.
Patent JP-S62197666-A (JP)
Title: Fuel injection nozzle
Inventor: TORII SHINJI
IPC: F02M61/18
Filed: 1986-02-26
Abstract: PURPOSE:To change the angle of spray properly in accordance with an engine speed and a load by forming an auxiliary injection nozzle inside a pin protruded from the tip end of a needle valve and forming particular conical surfaces and enlarged portions on the side of the pin. CONSTITUTION:A needle valve 2 opens and closes an injection nozzle 8 continuing with a conical valve seat 7 formed on a nozzle body 1, and has a pin 9 formed on the tip end of the needle valve 2 and fitted into the injection nozzle 8. In this case, a conical surface 10 narrowing toward the injecting direction and a conical surface 11 enlarging toward the injecting direction are continuously provided on the side of the pin 9 in the way of the axial direction, and a base enlarged portion 12 and a tip end enlarged portion 13 are continuously formed with both the conical surfaces 10 and 11 on both sides in the axial direction. Also, an auxiliary injection nozzle 14 is provided inside the pin 9, and constituted of a lateral hole 15 and a vertical hole 16 which are opened on both the enlarged portions 12 and 13. At this time, each portion is set in size of: (D>d1, d2), (d1 d2), (L1 L2) respectively.
Patent JP-H01213558-A (JP)
Title: Device for inspecting bottom surface of glass bottle
Inventor: SAKUGI KATSUHIRO
IPC: G01N21/90
Filed: 1988-02-22
Abstract: PURPOSE:To certainly detect a flaw such as sticking of a fragment without detecting unavoidable ruggedness in the course of manufacture by providing a camera whose visual field is limited to the vicinity of the center line on the bottom surface of a rotating glass bottle and a light shielding plate which masks a specific area. CONSTITUTION:A glass bottle 20 to be inspected is placed on a dead plate 1 and the bottom surface 21 of the bottle 20 is illuminated from the bottom with an illumination box 3 while the bottle 20 is rotated by means of a rotary mechanism 2 such as a rubber roll. A camera 5 whose visual field is limited to the vicinity A of the center line on the bottom surface 21 is provided above the bottle neck and the lightness change of the visual field is detected by means of a high-speed image processor 6. A light shielding plate 7 which shields the light in a 1st area 7A containing the center line A and an area 7B that is extended vertically on both sides from the position corresponding to the baffle mark of the bottle is provided on the upper surface of the box 3. Therefore, the camera takes nothing from the flaw-free bottles, but detects bottles with such flaws that scatter the light from the outside of the light shielding area, such as glass fragment, bubble.
Patent JP-H11235865-A (JP)
Title: Ink-jet recording medium
Inventor: WAKABAYASHI MASAKO
IPC: B41M5/50
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording medium which copes with a photoprinter with high picture quality. SOLUTION: The recording medium has a porous ink acceptance layer on base material with ink absorptivity. In a face having the ink acceptance layer of the recording medium, liquid absorption amount by measurement of Bristol method using water is 5-25 cm<3> /m<2> at 0-0.1 second contact time with liquid and 20-100 cm<3> /m<2> at 0.1-2.0 seconds.
Patent JP-H09233225-A (JP)
Title: Terminal adaptor
Inventor: IDA SHUJI
IPC: H04L12/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To attain callback through the use of a password and to attain batch management of data equipment at a callback side of a communication call or for charging by conducting control of interrupting an incoming call at the reception of an incoming message, making redialing to a caller for callback. SOLUTION: User-user information of a setup message is provided with a message for a callback request and a password of a caller TA equipment 106 is received, then a called TA equipment 105 interrupts the call immediately when the password is coincident. The caller TA equipment 106 receives an interrupt message and starts a callback reception timer. The setup message for that time is accepted for a call in which a callback message with respect to setup set by itself is provided to user-user information only. Upon the receipt of the setup message, the caller TA equipment 106 replies an incoming call and starts its communication.
Patent JP-S57154881-A (JP)
Title: Semiconductor device with optical fiber
Inventor: YASUDA YOUICHI
IPC: G02B6/42
Filed: 1981-03-20
Abstract: PURPOSE:To facilitate the positioning operation by a method wherein an optical fiber is fixed to the main package and the stem with a semiconductor chip is  also fixed to the main package while performing the positioning operation. CONSTITUTION:One end of the optical fiber 2 is fixed to the main package 1 and after positioning the semiconductor chip 4 on the optical axis of the optical fiber 2, the solder material 6 is inserted between the stem section 5 and the main package 1. Through these procedures, the machanical strength against the external force is augmented, because the optical fiber 2 and the stem section 5 are formed into one body with the main package 1.
Patent JP-H03241865-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI HIROSHI
IPC: H01L29/78
Filed: 1990-02-20
Abstract: PURPOSE:To lessen an element in plane area so as to enhance a semiconductor device in degree of integration by a method wherein a second semiconductor element is formed in multilayer on the recess making the electrode of a first semiconductor element serve as its own electrode in common, where the first semiconductor element is provided with an element region located along the side wall of the recess and the electrode provided to the recess. CONSTITUTION:An N<->-type epitaxial layer 13 is provided onto the primary face of an N-type silicon substrate 11 through the intermediary of a P<+>-type buried layer 12, trenches 15 are provided at prescribed regions respectively, a P<+>-type drain region 14 is formed on the surface of the N<->-type epitaxial layer 13 surrounding the trenches 15, a P<+>-type polysilicon (gate electrode) 17 is filled into the trenches 15 through the intermediary of a gate oxide film 16a respectively to constitute a vertical type (groove type) P channel MOS transistors P1 and P2 respectively. An N channel MOS transistors N1 and N2 are formed in multilayer above the trenches 15 using a gate electrode 17 in common.
Patent JP-S61197233-A (JP)
Inventor: TANNO TOKU
IPC: B32B5/18
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11319008-A (JP)
Title: Health apparatus
Inventor: KAWAGUCHI HIROKIYO
IPC: A63B23/10
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a health apparatus which enables easily grasping thereof between fingers and moreover, allow expanding or closing of the interval between the fingers optionally by stretching muscle between the fingers to accurately promote the circulation of blood between the fingers without much time and labor. SOLUTION: Insertion bodies 41-44 are so arranged to be insertable between fingers or parts of fingers 71-75 and have pressure medium film filled parts inside and when filled with the pressure medium, the pressure medium filled parts are expanded in the direction of enlarging the interval between the fingers or parts thereof. A pressure medium filling port 5 is formed so that the pressure medium filled parts provided at a part communicating with the insertion bodies 41-44 are filled with the pressure medium.
Patent JP-H06248049-A (JP)
Title: Polyol composition capable of giving heat-hardening resin excellent in heat resistance and impact resistance
Inventor: SATO AKIHIRO
IPC: C08L75/00
Filed: 1993-03-01
Abstract: PURPOSE:To impart mechanical strength, excellent balance between tenacity and rigidity and excellent heat resistance to a polyurethane resin obtained from polyol and polyisocyanate. CONSTITUTION:This polyol composition consists of polyurea rubbery material having an average particle size of 0.1-10mum and polyol and contains the polyurea rubbery material of 2-35wt.% based on the total of these materials, wherein the polyol contains 0.1-40wt.% of bishydroxyalkyl terephthalate (BHAT).
Patent JP-S63258631-A (JP)
Inventor: ARUDO ZANCHIETSUTA
IPC: B01J2/10
Filed: 1988-02-24
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-S61197290-A (JP)
Inventor: IRISAWA TAKESHI
IPC: B43K1/00
Filed: 1985-02-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05238345-A (JP)
Title: Air bag unit mounting structure
Inventor: OTSUBO TOMONORI
IPC: B60R21/20
Filed: 1992-02-27
Abstract: PURPOSE:To ensure a wide car room by a method wherein an instrument panel is formed in a compact shape despite of structure wherein a duct for air- conditioning extending in the direction of the width of a car and an air bag unit are arranged on the upper surface part of an instrument panel. CONSTITUTION:An air bag installing part 12 dented in a shape where an air bag unit 14 can be installed is arranged to the upper surface part of an instrument panel 10. Left and right dusts 16L and 16R for air-conditioning extending in the direction of the width of a car are arranged on the back sides of the rear ends of the upper surfaces on both sides in the direction of the width of a car of the air bag installing part 12 of the instrument panel 10. A duct part 20 through which the left and right ducts 16L and 16R for air-conditioning are intercommunicated is arranged in the rear end part of the air bag unit 14 installed in the air bag installing part 12.
Patent JP-H08235862-A (JP)
Title: Dynamic semiconductor memory device
Inventor: NAKANO HIROAKI
IPC: G11C11/401
Filed: 1995-02-28
Abstract: PURPOSE: To make it possible to suppress a sense amplifier capacity to a lower level without addition of correction, such as addition of severity to design rule for sense amplifier circuits, to assure the bit line reading out voltage of cell information and to obtain a DRAM strong to the software error of a bit line mode. CONSTITUTION: This dynamic semiconductor memory device is provided with the DRAM having a memory cell array 10 consisting of memory cells MC arranged in matrix, the bit lines BL and word lines WL and the sense amplifier circuit 20 consisting of an equalizing circuit 22, sense amplifiers 24, 30 of a flip-flop type, cell array selection transistors 21 and data transfer transistors 23. A part 30 of the flip-flop type sense amplifiers 24, 30 of the sense amplifier circuit 20 are arranged nearer the sense array 10 side than the cell array selection TRs 21.
Patent JP-H02219310-A (JP)
Title: Tone detection circuit
Inventor: SATO TOSHIYUKI
IPC: H03D1/22
Filed: 1989-02-20
Abstract: PURPOSE:To share a fundamental frequency generation circuit with another tone detection circuit, to compress a circuit scale, and to improve the frequency accuracy of a tone to be detected by performing the digitization of a phase locked loop circuit(PLL circuit). CONSTITUTION:A waveform arranging circuit 11 inputs a signal of frequency(f), and converts it to a pulse of same frequency, and the fundamental frequency generation circuit 12 generates a pulse of frequency of N times the frequency(f). And a digital PLL circuit 13 receives the output of the circuits 11 and 12, and outputs the pulse of frequency(f). Also, a phase comparator 14 inputs the output of the circuit 11 and that of the circuit 13, and performs phase comparison between them, and outputs a result to an LPF 15. The LPF 15 converts the output of the comparator 14 to a DC level, and outputs it to a comparator 16, and the comparator 16 compares the output of the LPF 15 with a reference level, and outputs the result as a detecting signal. At such a case, it is possible to share the circuit 12 with another tone detection circuit by performing the digitization of the circuit 13, and to compress the circuit scale, and also, to improve the frequency accuracy of the tone to be detected.
Patent JP-S62209171-A (JP)
Title: Electrically conductive plastic material
Inventor: OMORI KATSUMI
IPC: C08K7/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain the titled plastic material giving high electrical conductivity even with small amount of the fiber incorporated, also improved in various physical properties such as mechanical strength and heat resistance, by blending a thermoplastic resin powder with a specified amount of specific electrically conductive fiber >=10% of which has been split. CONSTITUTION:The objective plastic material can be obtained by incorporating and dispersing (A) thermoplastic resin powder with an average particle size <=1mm with (B) 0.5-80wt% of electrically conductive fiber with an aspect ratio 100-20,000 and length <=100mm, >=10wt% of which has been split into single fibers.
Patent JP-H08229916-A (JP)
Title: Concrete form made of plastic
Inventor: KONNO KENICHI
IPC: E04G9/05
Filed: 1995-02-28
Abstract: PURPOSE: To surround not only the reinforcing rods of a long reinforced concrete pillar but also those of a polygonal reinforced concrete pillar and to make a feed and housing space slight. CONSTITUTION: A concrete form 11 is equipped with a large number of elongated plastic form pieces 12 same in shape and size and a large number of thin- walled hinge parts 13 integrally formed along with the form pieces over the entire side edges of the form pieces. The form surrounds the space where screwed reinforcing rods 14b are arranged vertically to a surrounding surface. The through-holes capable of being fitted to the screw parts 14c of the reinforcing rods are formed to a part of a large number of the form pieces and crosspiece receiving jigs 15 are provided to the outer surfaces of all of a large number of the form pieces at the same position.  Nuts 19 are threaded with the screw parts protruding from the through-holes fitted to the screw parts of the reinforcing rods and a plurality of the predetermined hinge parts among a large number of the hinge parts are bent to form a predetermined square- cylindrical enclosure. Crosspieces 20 are housed at every crosspiece receiving jigs positioned in the same plane among a large number of the crosspiece receiving jigs.
Patent JP-H07224783-A (JP)
Title: Liner ring
Inventor: MIYAKE YOSHIO
IPC: F04D29/12
Filed: 1994-02-15
Abstract: PURPOSE:To provide a liner ring which does not leak even hot handling liquid from a high-pressure side to a low-pressure side, and besides does not rotate relative to a fixed housing. CONSTITUTION:In a linear ring 45, which suppresses the leakage of fluid from a high-pressure side to a low-pressure side, sliding on an impeller 9, the outer peripheral part is constituted of an elastic body such as rubber, and the end on high-pressure side of the outer peripheral part is provided with a collar 48 which has a roughly triangular cross section capable of being deformed by the fluid pressure.
Patent JP-S63209561-A (JP)
Title: Low-caloric phosphatidylcholine-containing food
Inventor: HIBINO HIDEHIKO
IPC: A23L33/00
Filed: 1987-02-25
Abstract: PURPOSE:To obtain the titled food, containing a specific amount of a phospholipid, such as phosphatidylcholine or lysophosphatidylcholine, and a low-caloric sweetener without excess energy ingestion and difficulty in eating and useful for treating acetylcholine deficient diseases, etc. CONSTITUTION:The aimed food, obtained by blending a phospholipid with >=40wt.% content of at least one of phosphatidylcholine and lysophosphatidylcholine with a liquid shortening in a cream mixer, etc., adding and mixing a low-caloric sweetener (e.g. fructooligosaccharide), wheat flour, baking powder, skimmilk powder, common salt, margarine and water to provide a dough for cookies, extending the resultant dough into a specific thickness, cutting the dough and baking the cut dough in an oven and containing >=5wt.% at least one of the phosphatidylcholine and lysophosphatidylcholine.