baber/WOPTO huggingface dataset:
Patent JP-2000017663-A (JP)
Title: Lightweight bank structure
Inventor: TATEISHI KAZUHIDE
IPC: E01C1/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide the lightweight bank structure of a paved way, in which an execution time when the paved way is executed can be shortened and the efficiency of the execution of works improved, which has sufficient strength and in which cost required for forming a rigid foamed layer can be suppressed. SOLUTION: In the lightweight band structure of a paved way S raised by a rigid foamed layer 20 formed onto a ground 11 by the foaming and curing of a foamed-resin raw material, the rigid foamed layer 20 is composed of two or more of layers 21, 25 having different compression strength. The compression strength of the upper layer 21 of the rigid foamed layer 20 is made larger than that of the lower layer 25.
Patent JP-S6081295-A (JP)
Title: Cold rolling oil
Inventor: DAZAI TAKEO
IPC: C10M101/04
Filed: 1983-10-12
Abstract: PURPOSE:To provide the titled oil capable of low-temperature operation among others, also having good rolling lubricity, comprising, as active ingredient, a fatty oil derived from partial hydrogenation of triglyceride containing specific amount of specific unsaturated fatty acid. CONSTITUTION:The objective oil comprising, as active ingredient(s), (A) a fatty oil derived from partial hydrogenation so as to be <=40 deg.C in melting point, of triglyceride such as colza oil containing, as constituent fatty acid, 10-60wt% of >=20C-unsaturated fatty acid and preferably, (B) a second fatty oil with a melting point <=30 deg.C (e.g., palm oil). The hydrogenation mentioned above is performed, for example, as follows; an original purified fatty oil is subjected, using Ni-catalyst, to hydrogenation at a H2 gas pressure 3-5atm. and 180-200 deg.C for 1-10hr followed by decoloring and deodorizing.
Patent JP-S5980437-A (JP)
Title: Method for forming condensate of aldehydic compound with phenolic compound into fine particle
Inventor: SHIBAHARA HIROSHI
IPC: C08G8/00
Filed: 1982-10-28
Abstract: PURPOSE:To form a condensate of an aldehydic compound with a phenolic compound into fine particles for easily mixing with various additives without the pulverizing treatment, by dispersing the above-mentioned condensate in cold (hot) water with a dispersing agent, and solidifying the resultant dispersion. CONSTITUTION:An aldehydic compound , e.g. formaldehyde, is reacted with a phenolic compound to give a viscous phenolic resin, which is dispersed in cold or hot water in the presence of a dispersing agent, preferably a high polymer dispersing agent, e.g. methyl cellulose, together with an inorganic dispersing agent, e.g. calcium tertiary phosphate, and the resultant dispersed reaction product is changed into a solid phenolic resin slurry in the form of fine beads by cooling the reaction product at the melting point or below, etc.
Patent JP-S5892631-A (JP)
Title: Preparation of oxygen-containing lower hydrocarbon
Inventor: NAKAMURA SHIYUUZOU
IPC: C07B61/00
Filed: 1981-11-30
Abstract: PURPOSE:To prepare the titled substance useful as a raw material of polyester fiber, etc., economically, without using expensive catalyst and high pressure, by reacting a mixture of carbon monoxide and hydrogen using a catalyst comprising an iridium carbonyl compound and a III-valent organophosphorus compound. CONSTITUTION:The objective compound is prepared by reacting a mixture of carbon monoxide and hydrogen at 100-400 deg.C, preferably 150-350 deg.C, using an iridium carbonyl compound as a catalyst and a III-valent organophosphorus compound as an assistant, in a liquid medium especially preferably in N-methyl pyrrolidone, gamma-butyrolactone, etc. The III-valent organophosphorus compound used in the above catalyst is a phosphine derivative of formula PR1R2R3 (R1, R2 and R3 are alkyl, aryl, etc.), e.g. triethylphosphine. Its amount is 0.001-100, especially 0.01-10 in terms of the atomic ratio of phosphorus to iridium.
Patent JP-H1121483-A (JP)
Title: Releasing agent for color filter layer and regeneration of glass substrate for color filter
Inventor: ISHIGA FUMIO
IPC: G02B5/20
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject releasing agent capable of efficiently releasing color filter layer without damaging other raw material from defective substrate of a color filter by including an alkane diol, a surfactant and an alkali compound. SOLUTION: This releasing agent comprises an aqueous solution containing (A) a 2-8C alkanediol (e.g. ethylene glycol, propylene glycol or 1,2-butanediol), (B) a surfactant (preferably amphoteric surfactant) and (C) an alkali compound (e.g. sodium hydroxide or potassium hydroxide) and the contents of these components A, B and C are each preferably 20-80 wt.%, 0.1-70 wt.% and 0.05-1 wt.% based on the aqueous solution. The releasing agent is preferably prepared in such aqueous solution that total concentration of components A to C is 30-90 wt.%. The defective substrate of a color filter is brought into contact with the releasing agent and a color filter layer is released from a glass substrate for color filter to regenerate a glass substrate.
Patent JP-S5885747-A (JP)
Inventor: HAINTSU RAIBAA
IPC: B60W10/18
Filed: 1982-11-01
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-H09228079-A (JP)
Title: Corrosion protection method of metal, corrosion protecting material and conductive sheet
Inventor: SAKAKIBARA KAZUTOSHI
IPC: C09J7/02
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a corrosion protection method and a corrosion protecting material having an excellent corrosion protecting effect which can be used for parts of a complicated shape, and to prepre a conductive sheet having excellent formability. SOLUTION: A metal powder having a lower galvanic order than metal parts is mixed in an adhesive resin material to prepare a paste or a tape 12. By adhering the metal parts with the obtd. tape, corrosion does not generate in the metal parts but in the adhesive corrosion protecting material. Or, a zinc powder containing particles of 40 to 60μm particle size by >=40% and particles of <40μm particle size by >=10% is dispersed in a synthetic rubber by >=75wt.% of the total weight, and then the mixture is formed into a conductive sheet. Since the zinc powder has distribution of the grain size, particles contact with each other in a dense state in the synthetic rubber to give good conductivity as well as flexiblity.
Patent JP-S6252261-A (JP)
Title: Oil pressure control device for continuously variable transmission
Inventor: MIYAWAKI MOTOHISA
IPC: B60W10/184
Filed: 1985-08-30
Abstract: PURPOSE:To prevent the backward and forward oscillation and vibration of a vehicle by determining the line pressure to the lowest limit value, in which the revolution of a primary pulley at the maximum change gear ratio is made possible, at the time of extremely low speed coasting at least at the maximum change gear ratio after disconnecting of a clutch. CONSTITUTION:A signal from a secondary pulley revolution sensor 72 is entered into a maximum change gear ratio region judging part 86, signals from a throttle opening sensor 73 and a brake switch 87 are entered into a coasting judging part 88, and a signal from an engine revolution sensor 74 is entered into a speed reduction judging part 89, and then when an extremely low speed coasting is judged by these judging parts 86, 88, and 89, the line pressure is corrected to the lowest limit value by a line pressure correction part 91 in response to the output signal from a line pressure control part 90. Thus, since the braking force accompanied with the moment of inertia of a primary pulley 7 (not shown in Fig.) having a large moment of inertia produces only the least effect, the backward and forward oscillation of a vehicle can be reduced.
Patent JP-2000009017-A (JP)
Title: Variable displacement swash plate type hydraulic motor
Inventor: NIITOME TAKASHI
IPC: F04C15/00
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To reduce whole size and gross weight by suppressing an outer diameter of a casing on which a hydraulic pressure passage is formed, even when a decelerator or the like is attached to the casing. SOLUTION: Spline grooves 3 are formed on an inner peripheral side of a cylindrical part 1A of a casing 1 along a circumferential direction with equal spacings. An outer peripheral side of a fixed brake plate 20 composing a part of a brake device 19 is fitted to the spline grooves 3. A hydraulic pressure passage 16 is formed on the casing 1 for supplying and discharging pressure oil in respect to a tilting control actuator for tilting a swash plate. The hydraulic pressure passage 16 is arranged on the side of a projection 1A1 between the spline grooves 3.
Patent JP-S5890782-A (JP)
Title: Semiconductor device
Inventor: ISHIZU AKIRA
IPC: H01L29/786
Filed: 1981-11-25
Abstract: PURPOSE:To contrive the improvement of the characteristic of the titled device, by forming an amorphous Si light shield layer in the lower part of a semiconductor in a thin film transistor formed on a transparent substrate. CONSTITUTION:On the transparent insulation layer substrate 1, a semiconductor layer 2, a gate insulation layer 3, an insulation layer 4, an impurity high density layer 5, a gate electrode 6, and source and drain electrodes 7, 8 are provided, and accordingly a thin film transistor TFT is formed. In this TFT, the amorphous Si light shield layer 9 is formed in the lower part of the semiconductor. When the layer 9 is formed of amorphous Si, the incident light of short wavelength side than visible light is almost shielded, and accordingly it functions as an efficient incident light shield layer. Thus, the channel in the neighborhood of the boundary between layers 2 and 3 can be prevented from being photo- excited by the incident light transmitting through the substrate 1 resulting in the improvement of the TFT characteristic.
Patent JP-H0240706-A (JP)
Title: Signal generating circuit
Inventor: HORI SETSUO
IPC: G06F1/24
Filed: 1988-07-29
Abstract: PURPOSE:To easily design a system including a CPU and a peripheral device by providing a crystal transmission part and a reset signal generation part and leading out reset signals which are synchronized with the transition point of a clock pulse signal by power-on operation or the input of the reset signal. CONSTITUTION:The crystal transmission part 1 outputs an inverted clock pulse signal C0 of the same frequency with the clock pulse signal Cp from a crystal oscillation part 10 through an inverter 11 together with the clock pulse signal Cp. The reset signal generation part 2 outputs CPU and peripheral device reset signals RSTCPU and RSTPD synchronized with the transition point of the signal C0 or C1 by the input of a start stand-by signal STB ormanual input reset signal RST. Thus, the clock pulse and reset signal generating circuit is obtained which carries out power-on resetting at the time of power-on operation and resetting in operation for the CPU and peripheral device at the same time, facilitates system designing, and improves the degree of freedom.
Patent JP-S6251432-A (JP)
Title: Manufacture of anti-skidding device for type
Inventor: FUKAI TOSHIO
IPC: B29L31/12
Filed: 1985-08-30
Abstract: PURPOSE:To prevent large sagging from developing in a flexible reinforcing member at molding by a method wherein an elastic body is molded after the flexible reinforcing member is stretched by being spanned across stretching means. CONSTITUTION:Metal bars 26 are seated to the grooves 28 of a bottom force 20. Consequently, the intermediate portions of each metal bar 26 pierce lugging material grooves 24. Accordingly, when the intermediate portions of a tire cord 16 are successively turned up by being wound round the metal bars 26 in the lugging material grooves 24 so as to arrange the tire cord 16 along the lugging material grooves 24, the tire cord 16 is installed in zigzags along the lugging material grooves 24. Under the state as just mentioned above, a top force 22 is put on the bottom force 20 and rubber is filled from an inlet in the lugging material grooves 24. The fixing of some portions of the tire cord to the metal bars 26 and the attaching of the ends of tire cord 16 to the bottom force 20 or top force 22 may be effective against the accidental separation of the tire cord 16 from the metal bars 26 or the decrease of the tire cord 16 during the filling of the rubber. The charged rubber fills itself integrally to the outer periphery of the tire cord 16 spanned across the metal bars.
Patent JP-S6251812-A (JP)
Title: Broad band negative feedback amplifier circuit
Inventor: TAKANO ISAMU
IPC: H03F1/34
Filed: 1985-08-30
Abstract: PURPOSE:To set independently the input impedance and the feedback quantity by connecting two FETs in parallel and connecting the FETs to the same load, applying an input signal to one FET gate and applying a feedback signal to the other FET gate. CONSTITUTION:Drains of the FETs 31, 32 are connected to a lead circuit 100 subject to band compensation and a feedback circuit 10 is provided between the gate of the one FET 32 and an output line. On the other hand, since the signal is fed to the gate of the FET 31, the input signal path and the feedback path are separated. Thus, the input impedance and the feedback quantity are selected independently and the circuit design is facilitated.
Patent JP-H1015906-A (JP)
Title: Apparatus for working tenon of wooden building material
Inventor: TANAKA TAKESHI
IPC: B27C9/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To simplify a mechanical constitution and to prevent chips of wood from being scattered. SOLUTION: Clamping means Ba and Bb for clamping a work material W in the longer direction are arranged in front and rear at a distance of a space. An elevating/descending body 15 for controlling and moving a standing guide 14 is provided on the side of the space. A revolving body 20 revolving in a horizontal face and a horizontally moving body 22 supported by the revolving body 20 and controlled and moved in the horizontal direction are provided on the elevating/descending body 15. A cut woking head F intersecting at right angles the horizontally controlling and moving direction and projecting horizontally a cutter 28a (28b and 28c) is arranged on the horizontally moving body 22.  In addition, elevating/descending guides 29 and 29 are provided on the revolving body 20 and a cover body 30 for covering the outside part of the cutter 28a (28b and 28c) is provided on these elevating/descending guides 29 and 29 so as to elevate and descend freely it.
Patent JP-H0357346-A (JP)
Title: Facsimile server
Inventor: ARAKAWA TADASHI
IPC: H04L12/58
Filed: 1989-07-26
Abstract: PURPOSE:To reject a communication request whose distribution destination after facsimile document reception is unclear in the stage of call setting by applying the call setting with an expanded address only when a local area network registration user is specified. CONSTITUTION:When a called address expansion facility exists, an expanded address (aaa) is stored. Then the user attribute table in existence in the server is retrieved. Whether or not the expanded address (aaa) is registered to the user attribute is checked. If registered, a CA packet being an incoming call reception packet is sent to a sender side G4 terminal equipment. If not registered, a CQ packet is sent. If no called address expansion facility exists, it means that no user is designated in the LAN. Through the operation above, since an incoming call whose in-LAN registration user cannot be specified is not distributed even when a facsimile document is received, the call is rejected in the stage of the arrival of the call.
Patent JP-S5896108-A (JP)
Title: Process-monitor controlling device for combined generation plant
Inventor: UEKI MASAO
IPC: F01K23/10
Filed: 1981-12-01
Abstract: PURPOSE:To obtain the monitor controlling of process variables of all shafts fundamentally by means of a single central monitor control board in a combined generation plant with a plurality of shafts by switching over a shaft-selection console. CONSTITUTION:A single central monitor control board 15 is provided with various apparatuses for operating, monitoring, and controlling necessary for the operation of one shaft in a combined generation plant of a plurality of shafts in which a compressor 1, a gas turbine 2 a generator 3, and a steam turbine 4 are directly combined by shafts, and a shaft-selection console 24. Each shaft is selectively switched over by the console 24 for operating a plurality of shafts. Security monitoring and controlling apparatuses for each shaft are provided on the central monitor control board 15 by the number of shafts for promoting the reliability for safety. Meanwhile, loop-shaped signal-transmitting lines 18 and 19 are provided between field apparatuses of each shaft, and necessary signals are taken in via stations 20-23 in transmitting lines for reducing the number of signal lines.
Patent JP-H0315317-A (JP)
Title: Fuel feeder in rotary piston engine
Inventor: KARIYAMA SHIZO
IPC: A01G1/00
Filed: 1988-07-29
Abstract: PURPOSE:To accelerate uneven distribution of fuel by providing fuel-jetting hole jetting fuel to rotor recess installed in rotor flank face on side wall of side housing at leading side in operating chamber in gas-sucking period. CONSTITUTION:A fuel-jetting hole 9 jetting fuel to rotor recess 5 installed in rotor flank face 3 is provided on side wall of side housing 7 at leading side in operating chamber 4 in gas-sucking period. As a result, uniform, concentrated mixed gas layer of finely granulated fuel and air is formed in central part of the rotor recess and reflection and adhesion of fuel to rotor housing or side housing is suppressed, then uneven distribution of fuel is accelerated, thus combustibility is able to be improved.
Patent JP-S6351572-A (JP)
Inventor: INAGAKI JITSUO
IPC: E04H5/02
Filed: 1986-08-19
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-2001024187-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBA KAZUTOSHI
IPC: H01L29/78
Filed: 1999-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing with reduced number of process steps a semiconductor device using metal gate electrodes which exhibits excellent dynamic characteristics. SOLUTION: The method for manufacturing a MOSFET includes a step for forming a device isolation area on a semiconductor substrate 1, a step for forming a dummy gate 4 in an area where a gate is to be formed, a step for forming a source/drain area 5 by introducing impurities in the semiconductor substrate using the dummy gate 4 as mask, a step for growing an interlayer insulating film, a step for exposing the surface of the dummy gate 4 by reducing the thickness of the interlayer insulating film while flattening it, and a step for initiating a thermal substitution reaction of dummy gate 4 with the metal gate.
Patent JP-H0359157-A (JP)
Title: Needled felt for abrasion
Inventor: KOASE KIYOSHI
IPC: D04H1/482
Filed: 1989-07-25
Abstract: PURPOSE:To provide the subject felt having a high density but a rich cushion property without melting or film-forming by frictional heat by laminating webs comprising aromatic polyimide fibers having modified cross sections, punching the laminate with needles and subsequently thermally shrinking and hardening the punched laminate. CONSTITUTION:Webs comprising a blend of aromatic polyimide fibers having modified cross sections with other heat-resistant fibers preferably in an amount of <=30% are laminated, punched with needles and subsequently thermally shrunk and hardened to provide the objective felt useful for the abrasion of TV Brawn tube panel faces, flat plate glass, lenses, silicon wafers, gallium-arsenic wafers, etc.
Patent JP-S6348413-A (JP)
Title: Train position detecting method
Inventor: NOZAKI YASUTAKA
IPC: B60L3/00
Filed: 1986-08-19
Abstract: PURPOSE:To accurately detect a train position even in case of mis-detection by deciding whether or not a point detection signal is detected within a specific range of kilometer distance data and correcting the kilometer distance. CONSTITUTION:The train position (kilometer distance) is detected by counting the output frequency of the speed generator of a train. The kilometer distance is corrected into kilometer distance data l1, l2, and l3 (A, C, and D) with point detection signals A, B, C... detected at respective ATC carrier switching points 1, 2, and 3. When a point detection signal is detected not within the specific range (+ or -x) of kilometer distance data, the detection signal is disregarded (B and F). When a spot detection signal is not detected within the specific range, a forcible correction is made (C) beyond the specific range. Then, even if the point detection signal is misdetected, the train position is accurately detected.
Patent JP-H0739474-A (JP)
Title: Stationary vacuum cleaner
Inventor: TANAKA OSAMU
IPC: A47L5/30
Filed: 1993-08-03
Abstract: PURPOSE:To expand a cleaning extent by preventing the rotary torque of a motor for a rotary brush from reduction caused by voltage reduction across a wiring even in a plug-in port provided remotely in the length of a wiring and lowering voltage for a remote-control wiring. CONSTITUTION:A stationary vacuum cleaner is divided into a terminal machine 2 provided with a rotary brush 4 driven by a motor 3 and a dirt collecting chamber 7, and a master machine body 1 provided with a motor blower 11. An electric source is divided into an electric source for the terminal machine 2 connected to a commercial plug socket 14 and an electric source for the master machine 1 connected to a plug socket 15 in a separate chamber provided with the master machine to prevent the rotary brush from the reduction of rotary torque.
Patent JP-H0947059-A (JP)
Title: Speed controller for motor
Inventor: MURAMATSU SHIGEKI
IPC: H02P5/00
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy of speed control by obtaining an accurate speed signal for motor and shortening the correction time interval. SOLUTION: A counter circuit 6 begins to count the clocks generated from a clock generator 4 based on the rising edge of encoder pulse outputted from an encoder 200 over a predetermined number of periods of encoder pulse, e.g. three periods of encoder pulse, and generates a speed signal for a motor 100. The speed signal is compared, at an error operating circuit 9, with a reference speed signal generated from a reference speed signal generation circuit 8 and an error is operated. A drive signal subjected to pulse width modulation depending on the error is then outputted from a PWM circuit 11 and amplified through an amplifier 400 before driving the motor 100.
Patent JP-H0860182-A (JP)
Title: Cleansing agent composition
Inventor: IGARASHI HIROE
IPC: A61K8/00
Filed: 1994-08-16
Abstract: PURPOSE: To obtain a low-irritant, highly stable cleansing agent composition for use on the skin, etc., having high foamability and foam stability and foam extraction when rinsed away, comprising an N-acyl-N-carboxyethylglycine derivative and a saccharide-based surfactant. CONSTITUTION: This low-irritant cleansing agent composition for use on the skin, etc., comprises (A) an N-acyl-N-carboxyethylglycine derivative of formula I (R<1> is a 5-21C alkyl, alkenyl or hydroxyalkyl; M<1> and M<2> are each H, an alkali metal, alkaline earth metal, ammonium, 1-22C mono-, di-or trialkanolammonium, 1-22C alkyl-or alkenyl-substituted pyridinium, 2-500C and 2-250NH2 polyalkylenepolyamine or basic amino acid group) and (B) a saccharide-based surfactant of formula II (R<2> is a 8-18C alkyl, alkenyl or alkylphenyl; R<3> is a 2-4C alkylene; G is a 5-6C reducing sugar; (m) is 0-10; (n) is 1-10).