baber/WOPTO huggingface dataset:
Patent JP-S6164170-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOZUKA MICHI
IPC: H01L29/812
Filed: 1984-09-06
Abstract: PURPOSE:To prevent the lowering of the tolerance of a manufacturing process and the increase of the electric resistance of an ohmic electrode by forming a guard pattern near an ohmic metal pattern by the same material and the same process as a gate electrode and bringing the thickness of the guard pattern to the thickness or more of an ohmic metal. CONSTITUTION:An N type operating layer 22 for a field-effect transistor (an FET) and an N type operating layer 23 for a resistor are formed onto a semi- insulating GaAs substrate 12, and a gate electrode 32 in thickness such as 0.5mum and a guard pattern 33 are shaped simultaneously through a method such as a lift-off method. The gate of an FET is 1mum long and the guard pattern is 1mum wide at that time. The guard pattern is formed only by length equal to the length (size in the direction vertical to a paper surface) of an electrode such as one electrode of the resistor where separate from one electrode of the resistor by a distance such as 1mum in order to protect an electrode where separate from the gate electrode for the FET in electrodes for the resistor shaped in a post-process.
Patent JP-S58104201-A (JP)
Inventor: SHIYOUGASE NORIKO
IPC: D03D3/08
Filed: 1981-11-24
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-S6247110-A (JP)
Inventor: NAKAMURA HIDEKI
IPC: H01G9/04
Filed: 1985-08-26
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-S57111774-A (JP)
Title: Signal processing system
Inventor: KITAGAWA SHIYUNJI
IPC: G06K7/00
Filed: 1980-12-29
Abstract: PURPOSE:To keep the absolute level of a signal almost constant, independently of timing, by inserting an electric signal obtained through scanning of white color before the scanning of objective, prior to the electric signal of objective, into an optical information reader. CONSTITUTION:Before scanning a read-in objective such as a bar code symbol 5 with a laser beam 2, white paper 7 is stuck between photoscanning elements 3 consisting of a hologram and a reflected light 12 is received at a photodetector 6, allowing to scan a nonread-in objective near white color without fail, and the level of an effective signal is made flat by giving the obtained electric signal just before the electric signal obtained by scanning the objective 5, allowning to increase the amplitude dynamic range of a signal processing system substantially.
Patent JP-H03285906-A (JP)
Title: Polyol, polyurethane resin and use thereof
Inventor: OZAKI SATOSHI
IPC: B29L9/00
Filed: 1990-07-17
Abstract: PURPOSE:To obtain a polyol capable of giving a rigid polyurethane foam having workability and foam properties similar to those of conventional foam even by using a low-pollution hydrofluorocarbon, etc., as a foaming agent by adding an alkylene oxide to a specific initiator. CONSTITUTION:The objective polyol is produced by reacting (A) a polyhydric alcohol having 3-8 OH groups (e.g. glycerol), (B) a polyoxyalkylene polyol having 3-8 OH groups (e.g. ethylene oxide adduct of glycerol), (G) an aliphatic amine having 2-6 primary and/or secondary amino groups and expressed by formula I (R is 1-6C alkylene; n is 0-4) (e.g. ethylenediamine) and/or (D) an alkanolamine of formula II or formula III (R1 is R) (e.g. butanolamine) with a polybasic carboxylic acid (anhydride) to obtain a compound having ester bond and/or amide bond and carrying out the addition reaction of an alkylene oxide using the above compound as an initiator.
Patent JP-H0530811-A (JP)
Title: Cut lawn grass sending structure of lawn grass sodding machine
Inventor: WATANABE MAKOTO
IPC: A01C11/02
Filed: 1991-07-26
Abstract: PURPOSE:To accurately detect an amount of cut lawn grass sent by installing a pair of detecting wheels, which are linked to the amount of cut lawn grass sent and rotated, in the vicinity of both left and right sides of cut lawn grass sent by a conveyor. CONSTITUTION:Cut lawn grass is transported from the bottom of a lawn grass placing stand 7 by a conveyor 12 and the number of revolutions of a pair of detecting wheels 17 which are linked to the transportation of cut lawn grass sent and rotated is detected by a sensor 18. Even if cut lawn grass is deficient at the left or right side, the amount of cut lawn grass sent can be detected in high accuracy.
Patent JP-H0622928-A (JP)
Title: Very high speed mr imaging method
Inventor: SUGIURA ATSUO
IPC: A61B5/055
Filed: 1991-07-26
Abstract: PURPOSE:To correct the luminance and the position strain due to the inequality of a magnetic field by calculating the inequality of the magnetic field at each image element on the basis of the phase at each image element of a complex number image which is constituted of the ran data, without previously measuring the inequality of the magnetic field. CONSTITUTION:The ran data (I, J) is collected by a one-shot scan (Step H1), and a complex number image C (x, y) is constituted by the Fourier transformation (Step H2), and the luminance (x, y) is obtained by forming the absolute value of the complex number image C (Step H3). Then, the phase (x, y) of each image element of the complex number image C (x, y) is calculated (Step H4), and the inequality H(X, Y) of the magnetic field is calculated on the basis of the result (Step H5). Then, luminance correction is carried out, and a new luminance image E(x, y) is obtained (Step H6). Then, the luminance image F(x, y) in the case where the image element is returned to the correct position by the position correction is obtained (Step H7), and outputted (Step H8).
Patent JP-2000021666-A (JP)
Title: Manufacture of stacked chip inductor
Inventor: SUZUKI YASUO
IPC: H01F41/04
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To increase performance by improving connection of an internal and an external electrodes. SOLUTION: An electric insulating layer 1 and a conductor pattern are stacked alternately, and end parts of respective conductor patterns are connected in order to form a coil pattern which is stacked in the stacking direction; and the begining and the end of the coil pattern are connected by a lead-out pattern 2d to an external electrode at a chip external end to form a stacked chip inductor. In this case, the contraction rate of the conductor paste forming the lead-out pattern 2d is made smaller than that of the electric insulating layer 1. Consequently, the exposed end part of the internal conductor after baking can be formed to project out from the chip end surface. Since this projection part is ground preferentially by barrel polishing, the internal conductor can be exposed over the entire chip end surface, and the connection with the external electrode becomes reliable.
Patent JP-H0236715-A (JP)
Title: Laying method for under carpet cable
Inventor: OTANI NAOMITSU
IPC: H02G3/30
Filed: 1988-07-27
Abstract: PURPOSE:To improve the durability by arranging a first protective sheet on the floor face then laying a flat cable thereon and applying a second protective sheet having opposite edge sections to folded back inwardly, thereafter contacting the opposite edge section of the first protective sheet tightly with the opposite edge sections of the second protective sheet. CONSTITUTION:A protective sheet 14 is arranged on a floor face 5 then a cable body 3 is extended in the central section thereof and a material protective board 6 is so placed as to cover the cable body 3. Thereafter, the opposite side section of the protective sheet 14 are folded back so that cover the upper section of the metallic protective board 6 at the opposite sides, then the opposite side sections of the metallic protective board 6 and the floor face 5 are adhered with an adhesive tape 7 such that they cover the folded sections of the protective sheet 14.
Patent JP-H03115462-A (JP)
Title: Melt-processable halogen-free silicone-imide composition for wire covering, having low smoke value
Inventor: SUUZAN ADAMUSU NII
IPC: C08K3/38
Filed: 1990-07-17
Abstract: PURPOSE: To enhance self-adhesiveness, melt processability and a low smoking value by adding specific polyimide siloxane, hydrous zinc borate and a plasticizer.  
     CONSTITUTION: Siloxane acid anhydride represented by formula I (wherein R is a monovalent hydrocarbon group with may be substituted by a group inert to condensation reaction, R 1  is a 6-14C trivalent aromatic org. group and n is 1-25) or a mixture of this compd. and org. diacid anhydride (e.g. pyromellitic acid dianhydride) and org. diamine represented by formula II (wherein R 2  is a 6-14C divalent org. aromatic group) are reacted in an inert org. solvent in an equimolar ration at 150-300°C to obtain polyimide-siloxane (A) having a repeating imide-siloxane chemical bond represented by formula III and characterized by that the total smoking value (smoking quantity/M 2 ) after burnt for 5 min according to an Ohio State University test method is 100 or less and intrinsic viscosity (25°C CHCl 3 ) is 0.40-0.50. Next, 2-10 pts.wt. of hydrous zinc borate (B) and 1-8 pts.wt. of a plasticizer (e.g. dialkylphthalate) (C) are compounded with 100 pts.wt. of the component A to obtain a melt processable silicone- imide type wire coating compsn. containing no halogen of which the melt viscosity of 100 radian per 1 sec at 250-280°C is 15,000-25,000 poise. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0718894-A (JP)
Title: Two stage type parking device
Inventor: TSUEDA TSUNEO
IPC: E04H6/06
Filed: 1993-06-29
Abstract: PURPOSE:To simplify constitution and reduce a manufacturing cost in a two stage type parking device wherein car loading pallets are superposed in two stages by carrying in/out a vehicle to/from the upper stage while another vehicle is kept in the lower stage. CONSTITUTION:A lower stage car loading pallet 20 is moved in the lateral direction by a first driving mechanism 40. An upper stage car loading pallet 30 is formed into an overhang and suspension type with the opened outside. The car loading pallet 30 is driven in the vertical direction and lateral direction to be lowered to the outside of the lower stage car loading pallet or moved to directly above thereof.
Patent JP-S6164553-A (JP)
Title: Burglar alarm for car audio set
Inventor: KURIOKA YUKIO
IPC: B60R11/00
Filed: 1984-09-07
Abstract: PURPOSE:To make a car audio set burglarproof by configurating a circuit in such a manner that alarm bells are made to sound over when the car audio set is removed. CONSTITUTION:When an ignition switch SW1 is off, and earth wires L4 and L5 and connectors 15 and 16 are connected, an electric current flows in the following sequential order: an electric power source 2, a resistance R7, a diode D4, a connector 16, a pilot lamp PL, a chaisis of the audio set 11, an earth wire L4, a car frame 12, and an earth wire L5. If the earth wires L4 and L5 are disconnected to remove the car audio set, an electric current flows in the following order: an electric power source B2, a buzzer 14, a transistor Q7, and an earth allowing the warning buzzer to sound.
Patent JP-H1031795-A (JP)
Title: Device and method for displaying electronic manual and monitoring device
Inventor: KAWAMOTO JUNICHI
IPC: G06Q50/16
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To appropriately and quickly present coping manual information for a system alarm and to provide a coping method corresponding to a process alarm as well by providing two document servers and providing an electronic manual corresponding to an alarm. SOLUTION: A host document server 3 holds the electronic manual relating to the system alarm and is accessible even from a local control system like an A system and a B system, etc., through a public channel 2. The A system comprises a controller 4, a local document server 5, this monitoring device 7 to which an electronic manual display device body 6 is incorporated, a control system LAN 8 and an information system LAN 9. The document server 5 holds the electronic manual relating to the process alarm. The electronic manual display device body 6 reads the electronic manual pertinent to the produced alarm from the document server 3 or 5 and displays it.
Patent JP-H0236808-A (JP)
Title: Tilting device for chair
Inventor: TAKAMATSU SHUNICHI
IPC: A47C3/026
Filed: 1988-07-27
Abstract: PURPOSE:To automatically control a chair such that the cushion property of upper member of back rest thereof irrespective of the weight of a user by increasing the bending amount of spring according to post-inclination of seat board. CONSTITUTION:A support base 3 is fixed at an upper end of a foot column 2, while a front part of the base 3 and a lower front part of a seat board 4 are supported by a support pin 5 pivotally. A back rest lower member 8 is provided at the front face of a hollow back support frame 7 installed upwards from a rear end of the base 4, and a hollow upper frame 10 provided with a back upper member 9 is connected by means of a bracket 11 and a connection rod 12 so as to tilt freely. A link 13 is pivotally mounted at a portion at the rear of the pin 5 in the base 3 such that a base end can rotate vertically through a shaft 14 extends rearwards toward inside of a back support frame 9. A spring 15 is provided for the rod 12 and the member 9. A pressurizing piece 16 projected downwards from a lower rear part of the seat 4 or from a lower part of the frame 9 tilting monolithically therewith compresses an intermediate part of the link.
Patent JP-S6248716-A (JP)
Title: Thermosetting polymeric solid electrolyte
Inventor: TADA HIROAKI
IPC: G02F1/17
Filed: 1985-08-27
Abstract: PURPOSE:To provide the titled solid electrolyte composed of an alkali metal salt, a trifunctional polyethylene glycol and an aliphatic diisocyanate derivative as constituent components and useful for a large-sized transparent transmission- type electrochromic display element. CONSTITUTION:The objective solid electrolyte can be produced by mixing (A) an alkali metal salt (e.g. potassium trifluoromethanesulfonate), (B) a trifunctional polyethylene glycol having a molecular weight of preferably >=500 and (C) an aliphatic diisocyanate derivative (e.g. hexamethylene diisocyanate) and leaving the mixture at rest for 10min at room temperature. Preferably, the molar ratio (Y) of the compound A to the C-C-O unit of the component B is 0.02<=Y<=0.08 and the molar ratio (X) of the component C to the component B is 0.6<=X<=1.0.
Patent JP-2001011940-A (JP)
Title: Beam structure
Inventor: SUMI AKIRA
IPC: E04B1/20
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a beam structure to efficiently connect connection beams to each other. SOLUTION: In the beam structure of a precast beam P provided between adjacent columns, the precast beam P is split in its longitudinal direction, connection parts 4D, 4E of split beams 4A, 4B, 4C to each other form a lap joint in which projecting reinforcements 6A opposite to each other of connection ends of the split beams 4A, 4B, 4C are lapped in the positionally deviated condition in the radial direction of the precast beam P, and integrated with each other with a concrete, and expanded fixing parts 6B of the diameter larger than the outside diameter of the reinforcements are provided on the projecting reinforcements.
Patent JP-H0934549-A (JP)
Title: Autonomously movable unit with derivation-direction judgmentdevice of feed wire and running-route designing method of autonomously movable unit
Inventor: RUUDORUFU BAUAA
IPC: H02G11/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To surely evade the disturbance due to a supply cable having a unit motion and to extend the application of an autonomous mobile unit by adding a pressure detection means to a supply cable guide means to detect the pressure applied to the cable and affecting the guide means and deciding the position of the cable set around the unit to prevent the unit from traveling on the cable. SOLUTION: The corresponding sensor plane of a pressure detection means receives the load from a supply cable KAB moving toward the arrows. Thus the signals are sent to a control computer which decides the corresponding moving direction of the cable KAB based on these received signals. One or more of pressure plates AND receive the load in response to the motion of the cable KAB. Then one or more springs FED bend, and the contacts are operated by the plates AND. As a result, a signal can be led out, and a control unit can decide the present direction where the cable KAB is led out from the unit by this led-out signal.
Patent JP-S5890253-A (JP)
Title: Working history storage device
Inventor: HASHIGUCHI TATSUROU
IPC: G06F11/34
Filed: 1981-11-25
Abstract: PURPOSE:To ensure the quick retrieval for a fault, by providing an address producing circuit and a control circuit at a control part to use a storage circuit as a single unit or in division and collecting the history data even when the writing stop conditions of plural frequencies are satisfied. CONSTITUTION:A working history storage device consists of a control part 10 and a storage circuit 20 which is divided into plural parts. The part 10 includes an address producing circuit 11 and a control circuit 12. Furthermore the circuit 11 is provided with a mode setting circuit which decides whether the circuit 20 is used as a single unit or in division as plural circuits 21-24, an address register which designates the writing address and an arithmetic circuit. When the circuit 20 is used as a unit on the basis of the mode set by the mode setting circuit, the address of the circuit 20 is designated to write the writing data. While the writing is stopped for the storage circuits 21-24 which are under writing data with the writing started to other storage circuits 24-21 in case the circuit 20 is used in division. In such a way, the history data are collected in an easy way.
Patent JP-S6164271-A (JP)
Inventor: OZAKI YASUNORI
IPC: A63C19/00
Filed: 1984-09-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0537513-A (JP)
Title: Reference phase extraction circuit
Inventor: KONNAI SUEO
IPC: H04J3/06
Filed: 1991-07-26
Abstract: PURPOSE:To extract a reference phase pulse in which no phase fluctuation component nor jitter is applied. CONSTITUTION:Two outputs of a bipolar/unipolar conversion circuit 1 connected to an input terminal 10 are respectively connected to a pattern detection circuit 17 via retiming circuits 13, 14 and also to an OR gate 15. The output of the OR gate 15 is connected to a timing extract circuit 16. The timing extract circuit 16 is connected to the retiming circuits 13, 14, the pattern detection circuit 17 and a window generating circuit 18. The pattern detection circuit 17 is connected to the window generating circuit 18 and the output of the window generating circuit 18 and the output of the OR gate 15 are connected to an AND gate 19, the output of the AND gate 19 is connected to an output terminal 20.
Patent JP-S6450583-A (JP)
Title: Lateral turbulent flow discharge type laser
Inventor: ANRI BURIYUNE
IPC: H01S3/097
Filed: 1988-07-27
Abstract: PURPOSE: To increase electric outputs which can be introduced into a discharge region of lateral turbulence laser without disturbing stability of discharges and increase light outputs by a method, wherein a plurality of radiation-type gas jets are used, and a discharge state is generated in their jets by an upstream electrode, disposed locally at the origin of their jets, etc. CONSTITUTION: This laser comprises optical means for oscillating or circulating beams, a discharge chamber 20, circulating means for circulating active gas, and electric means for generating an electric discharge state. A plurality of introduction passages 19 for introducing active gas into the discharge chamber 20 is used as an injection port 10 which occupies a small portion of an area of an upstream surface 22 of the discharge chamber 20, and gas injected from each injection port 10 forms a radiation type jet 40 except for one or more cuneiform spaces which are a portion of a discharge module 16, corresponding to the injection port 10, and an upstream cathode 8 is provided in each injection port 10, so that discharge is caused from the origin in the radiation-type jet 40 to the jet 40. Further, for example, a grid-like downstream electrode 12 in common, is provided so that an electric discharge 44 is diffused, ranging over the entire volume of the jet 40.
Patent JP-H1136151-A (JP)
Title: Warp for tatami facing
Inventor: SHINOHARA TETSUYA
IPC: D06M101/16
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a warp capable of improving the weavability of the facing of tatami (Japanese rush mat) and giving tatami facings hard to develop unevenneses including partial wavinesses. SOLUTION: This warp for tatami facing is such one that vinyl-based synthetic filament yarns >=1,000 denier in fineness, >=8 g/d in tenacity and <=10% in elongation at break and olefin-based synthetic filament yarns <=3% in the shrinkage after 20 min dry heat treatment at 100 deg.C are combinedly twisted, and the extension after one hour under a load of 3 kg is <=2%. The vinyl-based synthetic filament yarns have been sized in advance, accounting for >=25 wt.% of the final warp.
Patent JP-S6248212-A (JP)
Inventor: YOKOYAMA HIDEKI
IPC: H02G3/02
Filed: 1985-08-27
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-S6166413-A (JP)
Title: System for preventing interference wave
Inventor: NAKAYAMA HIROSHI
IPC: H04B1/10
Filed: 1984-09-10
Abstract: PURPOSE:To prevent automatically the reception of an interference wave by detecting a rapid change of a desired wave reception electric field so as to switch a reception thereby closing a signal path when the desired wave is interrupted. CONSTITUTION:A signal extracted from a reception input level monitor terminal 7 of an intermediate frequency amplifier 2 is inputted to a differentiation circuit 5, which outputs a prescribed signal only when a rapid change in the level of the input signal is detected. A switch control circuit 6 uses an output signal of the differentiation circuit 5 to control the switching of the switch 5 and detect a rapid drop of the reception input level thereby interrupting immediately the reception circuit and stopping the signal output and to detect rapid increase in the reception input level after than thereby restoring the reception circuit.
Patent JP-H0352414-A (JP)
Title: Digital data switching method
Inventor: KONAGAYA TOSHIO
IPC: H03K17/00
Filed: 1989-07-20
Abstract: PURPOSE:To switch two pieces of digital data without generating a noise by using an up/down counter when the digital data is switched from first digital data to second digital data. CONSTITUTION:When the data is switched from first digital audio data to second digital audio data, the data that is the first digital audio data is set at the up/down counter 20 being outputted from a first signal source 14 at present. Count data is counted down by one, and when '0' is confirmed, a main switch 22 is switched, and the digital data '0' of the up/down counter 26 is outputted. When the count data of the up/down counter 26 coincides with the second digital audio data, a sub switch 24 is switched to an input terminal 24a. Thereby, no noise according to the switching of the digital data to be outputted occurs.
Patent JP-H1129415-A (JP)
Title: Agricultural/horticultural plant-growing aid
Inventor: TAKAHASHI NORIMITSU
IPC: A01G7/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject plant-growing aid capable of making plant healthy and presenting an excellent effect in agricultural yield by using a compound whose stability constant and biodegradability fall each in a specific range. SOLUTION: This objective plant-growing aid is obtained by using a compound [pref. ethylenediamine-N-N'-disuccinic acid, etc., of formula I [W<1> is an 1-6C (substituted)alkylene; R<1> and R<2> are each H or an 1-6C alkyl, etc.] or compound [pref., N, N-bis(carboxymethyl)aspartic acid, etc.] of formula II [R<3> is H or an 1-6C alkyl, etc.; R<4> and R<5> are each H or an 1-4C (substituted) alkyll.