baber/WOPTO huggingface dataset:
Patent JP-H03159849-A (JP)
Title: Skid-prevented brake device
Inventor: SHIOKAWA SHOJI
IPC: B60T8/34
Filed: 1989-11-20
Abstract: PURPOSE:To compatibly execute the slow pressure boosting control under skid prevention mode and the high response brake control under the skid prevention being out of effect, by furnishing a variable throttle means on a liquid pressure path leading from a braking liquid pressure actuator to each wheel cylinder, and therewith providing a throttling effect during the skid preventive control. CONSTITUTION:A skid-prevented braking device has a braking liquid pressure actuator 6 on the way of a liquid pressure piping 5 leading from a master cylinder 2 to each wheel cylinder 3. This actuator 6 is controlled by a module 8 so as to reduce, retain, or boost the brake pressure when the wheel slip ratio calculated has exceeded a specified value. A variable throttle mechanism 9 is installed on the way of the liquid pressure piping 5 between the actuator 6 and wheel cylinders 3, and therewith a throttling effect is given during brake application with the skid prevention in service and this effect is disengaged during braking with the skid prevention out of service. This variable throttling mechanism 9 consists in a combination of a free piston 10 having orifice 17 and a solenoid 15.
Patent JP-H11140340-A (JP)
Title: Safflower pigment preparation
Inventor: ISOBE TETSUHIRO
IPC: C09B67/10
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel safflower pigment preparation which assumes a bluish pink to purple color to blue color in a state of a pH of 7 or below. SOLUTION: There is provided a safflower pigment preparation which assumes a bluish to purple to blue color and obtained by dissolving carthamin in an alkaline solution at a pH of 7 or above and adjusting the pH to below 7 after reaching an absorbance ratio (390 nm/480 nm) of 0.99 or below. The above absorbance ratio is desirably 0.40-0.9, more desirably 0.70-0.8.
Patent JP-2000093469-A (JP)
Title: Portrait-containing cinerary urn
Inventor: KITATANI TADASHI
IPC: A61G17/08
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To rapidly provide a cinerary urn containing a beautiful portrait of high accuracy. SOLUTION: The dot expression capable of changing dots as desired and executing satisfactory sandblasting is made possible by using a personal computer. A sheet for sandblasting is formed by subjecting an OHP film to printing out of the dot expression, placing the film on an exposure machine and pouring a photosetting resin. This sheet is brought into tight contact with a cinerary urn body, is engraved by a sandblasting machine and is colored in order to stress the dots. If rubber and cut sheets are cut by manual work, it takes time and the accuracy is low and, therefore, the cut sheet of the high accuracy is manufactured in a short time by the combination of the personal computer and a plotter and may be provided together with the portrait.
Patent JP-H02145534-A (JP)
Title: Production of isopropylnaphthol
Inventor: ISHIBASHI MASAYASU
IPC: C07C37/84
Filed: 1988-11-29
Abstract: PURPOSE:To obtain the high-purity title substance free from coloring by crystallizing a reaction mixture obtained by subjecting diisopropylnaphthalenemonohydroperoxide to acid decomposition using an aromatic hydrocarbon having specific carbon numbers. CONSTITUTION:Diisopropylnaphthalene is oxidized in the presence of a catalyst such as NaOH while charging a molecular oxygen to give diisopropylhaphthalenemonohydroperoxide, which is then subjected to acid decomposition in the presence of an acidic catalyst (e.g. sulfuric acid or benzene sulfonic acid) and the resultant reaction mixture is dissolved in 6-12C aromatic hydrocarbon (e.g. benzene, toluene, xylene, cumen or diisopropylbenzene) at 50-120 deg.C and then cooled to ambient temperature to provide the high-purity isopropylnaphthol. An amount of the aromatic hydrocarbon used is preferably 0.5-10 pts.wt. based on crude isopropylnaphthol or reaction product of acid decomposition. The title substance is useful as a raw material for synthetic resin, medicine, agricultural chemical, etc.
Patent JP-S63159538-A (JP)
Inventor: HIRATA SEISABURO
IPC: D02G3/38
Filed: 1986-12-19
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-2000134931-A (JP)
Title: Parallelly operated power supply
Inventor: TANAKA KIICHI
IPC: H02M3/28
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide technology for stopping the self oscillation action of the secondary side of a power unit which can no longer be operated normally. SOLUTION: A secondary-side circuit B is provided with a protective circuit 30 which controls the voltage of a gate terminal so as not to allow a synchronous rectifier MOS transistor 21 which makes a third quadrant action, to conduct when the source-drain junction of the synchronous rectifier MOS transistor 21 is forward biased (the polarity in which an inner parasitic diode is backward biased). The existence of the protective circuit prevents the self oscillation of the secondary-side circuit B and therefore a plurality of power supply equipments can be parallelly operated with safety.
Patent JP-H02148106-A (JP)
Title: Execution system for sequence program
Inventor: TANAKA KUNIO
IPC: G05B19/05
Filed: 1988-11-29
Abstract: PURPOSE:To reduce the sequence program capacity by generating a common instruction group different in only designated address as one instruction group having a relative address and executing this common instruction group a required number of times. CONSTITUTION:A sequence program 1 is generated in a ladder form and is cyclically executed by an internal processor. The sequence program 1 includes a common instruction group 3, and this instruction group 3 is repeated many times, and instructions of this group are different in only designated address, and the designated address is generated with a relative address. Consequently, the actual designated address is determined by an offset value at the time of actual execution and the instruction group 3 is executed a required number of times. Thus, the sequence program capacity is reduced.
Patent JP-H07148852-A (JP)
Title: Reinforcing fiber cutting device
Inventor: WATANABE HISANORI
IPC: B29K105/12
Filed: 1993-12-01
Abstract: PURPOSE:To provide a reinforcing fiber cutting device preventing such a phenomenon that reinforcing fibers are pulled to slip out of the gap between a rubber roll and a pinch roll even when the spray work of a molding resin is temporarily stopped and the leading end part of the arm of a robot is moved. CONSTITUTION:In a reinforcing fiber cutting device 50 consisting of the rubber roll 1 and pinch roll 2 supplying reinforcing fibers of a spray-up device used in the production of an FRP molded product and a rotary cutter 4 for cutting reinforcing fibers 40, a lock device preventing the play rotation of the rubber roll 1 when the spray-up device is stopped is provided.
Patent JP-H07149862-A (JP)
Title: Production of high molecular-weight aliphatic polyester
Inventor: TAKIYAMA EIICHIRO
IPC: C08G18/42
Filed: 1993-12-01
Abstract: PURPOSE:To produce a biodegradable high-molecular weight aliphatic polyester having excellent thermal stability during molding, having practically sufficient physical properties, further capable of stably increasing molecular weight, especially weight-average molecular weight, suppressing variability of viscosity to control moldability. CONSTITUTION:In production of a high-molecular weight aliphatic polyester having >=50,000 weight-average molecular weight by adding (B) 0.01-3 pts.wt. of an organic or inorganic phosphorus compound to (A) 100 pts.wt. of an aliphatic (including cycloaliphatic group) polyester containing end groups substantially being hydroxyl group, having >=60 deg.C melting point and >=20,000 weight-average molecular weight, then reacting the resultant substance with (C) 0.1-10 pts.wt. of a polyfunctional isocyanate based on 100 pts.wt. of the aliphatic polyester, (D) 0.001-0.3 pt.wt. of an organonickel compound is added to 100 pts.wt. of the aliphatic polyester during the reaction with the polyfunctional isocyanate.
Patent JP-H10145344-A (JP)
Title: Bit phase synchronizing circuit
Inventor: YOSHIDA SATOSHI
IPC: H04L7/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To follow up a phase in wide range with respect to the phase fluctuation of an input signal by providing a means for selecting one of plural systems of phase synchronizing means and serial-parallel conversion means, and a means for switching these systems. SOLUTION: Two phase synchronizing circuits consisting of phase judging circuits 101 and 102, control circuits 111 and 112, and a variable delay circuit 120 follow up the phase of a delay clock with respect to the input signal whose phase fluctuates hourly. A synchronizing pattern detecting circuit 13X (X is 1 or 2) detects the synchronizing pattern of a transferring signal, and a serial- parallel conversion circuit 14X divides the frequency of the delay clock outputted from the circuit 120 to generate a slow clock and makes an input signal a parallel signal synchronizing with the slow clock to output.  A system selection control circuit 150 outputs a switching signal for switching a nonselected system to a selected system to a system selecting circuit 151 at the time of recognizing that the failure of the phase following up of the selected system is near, from the output signals of the circuits 111 and 112 and the outputs of the circuits 101 and 102.
Patent JP-H04175889-A (JP)
Title: System for generating face division data for hidden line erase display of higher-order element
Inventor: SHIMAMOTO HIROKI
IPC: G06T15/40
Filed: 1990-11-07
Abstract: PURPOSE:To reduce the data volume of data for hidden line erase display of higher-order elements by unifying existence patterns of omitted points, which have the same relative position relations of omitted points on elements, as existence patterns of the same omitted point. CONSTITUTION:Face division data is read in from a face division data file 1-7 of higher-order elements and is expanded on face division data tables 1-4 to 1-6 on a memory, and they are used to subject higher-order elements to face division, and here-after, respective processings are performed to display higher-order elements with hidden lines erased. In this case, existence patterns of omitted points which have the same relative position relations of omitted points out of generated existence patterns of omitted points are unified as existence patterns of the same omitted point to output existence pattern data of omitted points to an omitted point existence pattern file 1-1 after existence patterns of omitted points where positions of omitted points are combined are generated. Thus, the data volume of face division data for hidden line erase display of higher-order elements is reduced.
Patent JP-H02150466-A (JP)
Title: Paint for building and construction and application to building and construction
Inventor: TSUJI SHUYA
IPC: C09D1/08
Filed: 1988-12-01
Abstract: PURPOSE:To provide the subject quick-curing paint containing a specific thermosetting resin composition crosslinkable with polymerizable monomer and a specific silicate material and having excellent adhesivity to the surface of an uncured formed article of concrete. CONSTITUTION:The objective paint contains (A) preferably 40-95 pts.wt. of a thermosetting resin composition crosslinkable with a polymerizable monomer and containing at least a polymerizable monomer for crosslinking and a polymer to be crosslinked, (B) preferably 5-60 pts.wt. of a silicate material containing preferably 45-75wt.% of CaO and preferably 15-30wt.% of SiO2 and (C) preferably 0.5-20 pts.wt. of water.
Patent JP-2001123867-A (JP)
Title: Control device for internal combustion engine
Inventor: SATO HIRONOBU
IPC: F02D43/00
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To prevent excessively rich of an air-fuel ratio when an intake air amount is decreased during a suction stroke in an internal combustion engine. SOLUTION: An injection device is usually controlled so as to inject a calculated fuel amount Pw directly into a combustion chamber during a suction stroke, by calculating the fuel injection amount Pw based on an operation state during the exhaust stroke of the internal combustion engine. When deceleration operation of a vehicle is detected, the injection device is first controlled to inject fuel in an amount Pw' reduced by a given amount from the fuel injection amount Pw during the suction stroke. Secondly, the injection device is controlled so as to additionally inject shortage amount fuel Pwd calculated based on a suction air amount A2/Ne2 during a suction stroke.
Patent JP-2000128360-A (JP)
Title: Powdery and granular material receiving device
Inventor: KATO FUMIO
IPC: B65G67/24
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To make a carry-in section to receive powdery and granular material dropped from a container of a dump truck to transport the powdery and granular material in a bulk state or a dump semi-trailer clean work site without scattering of powder. SOLUTION: A powdery and granular material receiving device 1 is furnished with a receiver hood 1a, a bag filter 30 is built in it, a powdery and granular material input port 2 is near the bag filter 30, an automatic opening and closing gate 3 and sealing members 4, 5 are provided on this a powdery and granular material input port 2, a flap 9 is located on an outlet of a suction fan motor 8, air is branched to a horizontal air duct 10 and a vertical air duct 11, an air box 12 and a powdery and granular material hopper 16 are set on a lower part, and an inspection door 13 to inspect the bag filter 30 exists. The bag filter 30 sucks dust flying up in a receiver hood 1a, drops it by backwash driving, and powdery and granular material never go out of the powdery and granular material receiving device 1.
Patent JP-H05139752-A (JP)
Title: Oxide superconducting material
Inventor: TORII YASUKO
IPC: C01G29/00
Filed: 1991-11-19
Abstract: PURPOSE:To relieve the harmful effect of an impurity on a superconducting phase and to increase critical density by making the impurity fine as well as to attain satisfactory joining of grains to each other by reducing voids among the grains. CONSTITUTION:An Sr-Ca-Cu-O impurity is finely dispersed in a Tl-Bi-Sr-Ca-Cu-O superconducting substance, the volume fraction of the impurity is regulated to 1-10% and the grain size of the impurity and that of the superconducting substance are regulated to <=5mum each.
Patent JP-H08160032-A (JP)
Title: Analysis of impurities on surface of semiconductor substrate
Inventor: FUKAZAWA YUJI
IPC: G01N33/00
Filed: 1994-12-07
Abstract: PURPOSE: To analyze impurities on the surface of a semiconductor substrate with high sensitivity and high accuracy. CONSTITUTION: An HP aq. soln. or HF vapor is supplied from a line 15 while an O3 aq. soln. or O3 gas is supplied from a line 16 to form an HF/O3 dissolving soln. 17 on the surface of a semiconductor substrate 12 and this semiconductor substrate 12 is subjected to rotary motion by a drive mechanism 14 to allow the dissolving soln. 17 to tumble on the surface of the semiconductor substrate 12. The impurities present on the surface of the semiconductor substrate 12 are dissolved in the dissolving soln. 17. This dissolving soln. 17 is collected by a pipette to be analyzed by a flameless atomic absorption device. By adding HF and O3 to the dissolving soln. 17, an oxidation film is efficiently formed on the surface of the semiconductor substrate 12 by the oxidizing force of O3 and the impurities on the surface of the semiconductor substrate are taken in the oxidation film.  Thereafter, since the oxidation film is dissolved by the dissolving force of HF without etching the semiconductor substrate 12, the kind and amt. of the impurities bonded to the surface of the semiconductor substrate 12 can be measured with high sensitivity and high accuracy.
Patent JP-H06254198-A (JP)
Title: Golf score display device
Inventor: NARITA FUJIAKI
IPC: G06F15/02
Filed: 1993-11-08
Abstract: PURPOSE:To permit the quantity of strikes in each hole and the total quantity of strikes in a round to be displayed. CONSTITUTION:When a count switch 2 is pressed at each strike, a counter 18-1 adds the number of strikes, and the result is displayed on a display device 28-1. If a hole switch 8 is pushed after the completion of the first hole, the contact point of a demultiplexor 6 is selected to a counter 18-2 for the second hole, and the count value of the first hole is fixed, and the number of strikes in the second hole is counted by the counter 18-2, and the value is displayed on a display device 28-2. The sum of the quantity of 'OUT' strike is added by a counter 20-1 and the result is displayed on a display device 30-1, and the sum of the quantity of srikes from the first is added in a counter 22, and the result is displayed on a display device 32. After the completion up to the ninth hole, if a next hole switch 8 is pushed, a demultiplexor 12 selects the contact point of a counter 20-2 for adding the sum of 'IN' strike, and the sum of all the 'IN' strikes is added by a counter 28-2, and the result is displayed on a display device 30-2.
Patent JP-H08160561-A (JP)
Title: Silver halide photographic element and processing method thereof
Inventor: TAKAMUKAI YASUHIKO
IPC: G03C5/31
Filed: 1994-12-07
Abstract: PURPOSE: To obtain high sensitivity and high covering power and to prevent the occurrence of roller marks by specifying the aspect ratio of silver halide grains in an emulsion layer and a compound to be added into the emulsion layer and/or a hydrophilic colloidal layer. CONSTITUTION: This silver halide emulsion layer contains the silver halide grains having an aspect ratio of >=2 and sensitized with a selenium compound in an amount of >=50% of the total silver halide grains measured by projection areas, and at least one of the emulsion layer and the hydrophilic colloidal layer the compound represented by the formula: -(A)x -(B)y - in which A is a repeating unit derived from an ethylenically unsaturated monomer with a heterocyclic group having at least one basic N atom in the ring; B is a repeating unit derived from a monomer other than A; and each of (x) and (y) is a weight percentage of each component and (x) is 0.1-100 and (y) is 0-99.9. The hydrophilic colloidal layer on the side of the support same as the emulsion layer contains the gelatin in an amount of 1.3-2.5g/m<2> .
Patent JP-2000131045-A (JP)
Title: Scanning type charged particle beam system
Inventor: HONDA KAZUHIRO
IPC: H01J37/22
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning type charge particle beam system which can measure length accurately while displaying a high quality image. SOLUTION: Output signal from a first detector 4 for detecting secondary electrons from a sample 3 is amplified through a first amplifier 6 and the output signal from a second detector 5 is amplified through a second amplifier 7. Output signals from the first and second amplifiers 6, 7 are added by an adder 8 to produce a normalized signal which is fed to an image accumulator 9 for accumulating signals of each pixel. The accumulated signal is delivered to a cathode ray tube 10 and a secondary electron scanning image of the sample 3 is obtained. An accumulated signal from the image accumulator 9 is also delivered to a length measuring unit 11 where the length of a specific pattern is measured. A signal read out from the image accumulator 9 is fed to a gain regulator 12 which delivers an output to the first and second amplifiers 6 and 7 in order to regulate the gain thereof.
Patent JP-H11142154-A (JP)
Title: Rate integration gyro
Inventor: KAWASHIMA AKIHIKO
IPC: G01C19/28
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a rate integration gyro good in temp. characteristics. SOLUTION: The gyro has a torquer comprising rare earth element-made torquer magnets 511, magnetic compensating steel made thin sheet shunts 52 tightly bonded to those two end faces of the torquer magnets 511 which are parallel to the magnetizing direction and located in the output shaft direction among their end faces, ferromagnetic material-made base 512 to which first magnetic poles of the torquer magnets 511 are fixed, tubular flux return rings 513 facing second magnetic poles of the magnets 511 with gaps 53 wherein the second magnet poles of the adjacent magnets 511 are different from each other and disposed with spacings, and torquer coils 514 disposed in the gaps 53.
Patent JP-H05113764-A (JP)
Title: Display device with voice output function
Inventor: KABETANI KIYOSHI
IPC: G09F27/00
Filed: 1991-10-23
Abstract: PURPOSE:To facilitate editing and deleting of character and voice information and synchronous control of them by synchronizing a voice output with a character display for each message unit or clause unit. CONSTITUTION:A specified message stored in a message storing part 21 is sent to a character display part 30 and, immediately after that, the same message is sent to a voice synthesis part 23. When the character display part 30 completes displaying the initial clause of the message by scroll or screen switchover system, it gives a display completion notice to a synchronous control part 24 and waits for output of the next clause display instruction from the synchronous control part 24. Then, when the synthesis output of the initial clause is completed at the voice synthesis part 23, the voice synthesis part 23 gives a voice output completion notice to the synchronous control part 24. The synchronous control part 24 receives the voice output completion notice, gives a notice of next clause display start instruction to the character display part 30, and gives a notice of next clause voice output start instruction also to the voice synthesis part 23.
Patent JP-2001124387-A (JP)
Title: Air-conditioning device for vehicle
Inventor: INOUE ATSUO
IPC: F25B49/02
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness to control and to make control stability compatible with responsiveness at a high level despite of a load condition. SOLUTION: An air-conditioning device for a vehicle comprises a compressor which, in a refrigerant circuit, has correlation between an input signal from an external part and discharge capacity and varies discharge capacity by an input signal value; an vaporizer situated in a fluid passage, serving as a passage for a medium to be cooled, and providing heat absorbing operation; and a sensor to detect the vaporization temperature of the vaporizer.  Further, this air-conditioning device comprises a target value computing means to compute the target value of the vaporizer temperature; and a compressor input signal computing means to compute a compressor input signal value by a computation formula containing a compressor item (A) to effect prediction computation of the compressor input signal value necessary and sufficient for the vaporizer temperature to reach a target value during stabilization of operation and a feedback control computation item (B) to contain a deviation between a target vaporizer temperature and the vaporizer temperature. Based on the compressor input signal, discharge capacity of the compressor is controlled.