baber/WOPTO huggingface dataset:
Patent JP-H04276864-A (JP)
Title: Circuit wiring information converting system
Inventor: MIYAGAWA TOSHIYUKI
IPC: G06F17/50
Filed: 1991-03-05
Abstract: PURPOSE:To reduce manday in a printed circuit board design to protect the occurrence of error by defining a voltage value in line connection data and by using the voltage value to determine a type of wire and interconductor gap. CONSTITUTION:Circuit connection data is input from input/output device 1, and is converted to board connection data by a connection information converting section 41. Then, whether or not there is voltage definition in connection data is discriminated by a circuit wire type determining section 42, and if there is no voltage definition therein, standard type wire is determined. If there is voltage definition therein, whether or not the voltage value is the existing voltage already used in other connection data is discriminated, and if the voltage is the existing one, from a voltage wire type table stored in a memory unit 3, appropriate wire is searched for and determined. If the voltage value is not the existing one, an appropriate wire type code is determined, and is registered in said table. After wire type is determined for all of connection data, interconductor gaps are determined by an interconductor gap determining section 43, thereby being able to reduce manday in the printed circuit board design, and the occurrence of design error can be prevented.
Patent JP-H02219499-A (JP)
Title: Drive controller of ac motor
Inventor: NOMURA YOSHISHI
IPC: H02P27/06
Filed: 1989-02-20
Abstract: PURPOSE:To improve a current balance by detecting an unbalanced current between two inverters and by making the width of a driving signal of the inverter bridge of a smaller current larger than the width of a driving signal of the inverter bridge of a larger current. CONSTITUTION:The outputs of inverters 2, 3 respectively corresponding to two winding coils wound and insulated around the same slot of an AC motor are connected with said two winding coils and current sensors 64a, 64b are added thereto. Further, a differential amplifier 65, level detectors 66, 67 and pulse duration variable circuits 60-63 are provided, and a driving circuit is divided into respectively two driving circuits 12a, 12b and 13a, 13b for each bridge. Said differential amplifier 65 detects a difference  i between output currents i1, i2 of two inverter bridges, amplifiers said difference to a suitable level and sends it to said level detectors 66, 67.
Patent JP-H07246315-A (JP)
Title: Method for removing carbon dioxide in exhaust combustion gas
Inventor: MIMURA TOMIO
IPC: B01D53/34
Filed: 1994-03-09
Abstract: PURPOSE:To efficiently remove CO2 from a waste combustion gas by using a mixture of a specified metallic salt of amino acid and a relatively small amt. of a specified amine compd. CONSTITUTION:The metallic salt of amino acid X is expressed by CH3NR<1> CHR<2>COOM (R<1> and R<2> are each hydrogen, a lower alkyl, R<2> is a lower alkyl when R<1> is a hydrogen, R<2> is a hydrogen when R<1> is a lower alkyl, and M is an alkali metal). The amine compd. Y is piperazine. A waste combustion gas under atmospheric pressure is brought into contact with an aq. soln. of 100 pts.wt. of the metallic salt of amino acid X and 1-25 pts.wt., preferably 1-10 pts.wt., of piperazine Y to remove CO2. The concn. of the metallic salt of amino acid X in the aq. mixed soln. is ordinarily controlled to 15-65wt.%. The aq. mixed soln. is adjusted to 30-70 deg.C when in contact with the waste combustion gas.
Patent JP-H07277763-A (JP)
Title: Glass for liquid crystal display substrate
Inventor: SAGARA HIROHARU
IPC: C03C3/091
Filed: 1995-02-27
Abstract: PURPOSE:To provide a glass for a liquid crystal display substrate suitable for a substrate of a P-SiTFT general liquid crystal display as well as an alpha-SiTFT liquid crystal display. CONSTITUTION:This glass for a liquid crystal display substrate contains 62-68mol%, of SiO2, >=8 and <12mol% of B2O3, 9-13mol% of Al2O3, 1-5mol% of MgO, 3-7mol% of CaO and has an average linear expansion coefficient alpha100-300 of <39X10<-7>deg<-1>cm<-1>.
Patent JP-2000239660-A (JP)
Title: Soil-solidifying agent
Inventor: KUNIMATSU KATSUICHI
IPC: C09K17/48
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To rapidly solidify soil such as discharged at a construction work site or the like. SOLUTION: Soil is rapidly solidified by adding thereto and mixing therewith a soil-solidifying agent comprising magnesium oxide and one or more solidifying agents selected from the group consisting of aluminum sulfate, ferrous sulfate, polyaluminum chloride, acid sodium sulfate, sulfamic acid, polyacrylic acid, ammonium sulfate, alum, calcined alunite and zinc sulfate. To the soil solidifying agent can be added an acid agent to lower the pH of the treated soil, an organic polymer flocculant and/or a water-absorbing agent in case a large amount of water is contained in soil, and furthermore a solidifying accelerator.
Patent JP-S63205765-A (JP)
Title: Automatic transaction processor
Inventor: SUGAWARA YOJI
IPC: G06Q40/02
Filed: 1987-02-20
Abstract: PURPOSE:To prevent service to customers from being dropped by storing duplicate data as printing data at the time of generating a fault in a duplicate data printing part during transaction processing to continue transaction with a customer, and at the time of restoring the fault, printing out the data printed at the time of generating the fault. CONSTITUTION:When a fault is generated in a duplicate data printing part 18 on the way of transaction processing, the duplicate data of the transaction is stored by a storing means M5 for storing the printing data at the time of fault generation, and when the fault is restored by a clerk, the stored data are printed out on recording paper. Even if the fault is generated in the printing part 18, the transaction processing is continued and the customer can be allowed to end the transaction independently of the fault and receive a medium such as a bankbook. Since the duplicate data of the transaction is stored as printing data at the time of fault generation in the storage means M5, the data are not canceled. Consequently, the customer is not waited and clerk's labor such that the clerk delivers a bankbook or the like to the customer at the time of restoring the fault can be omitted.
Patent JP-S55132172-A (JP)
Title: Automatic instrumentation regulator of television chromaticity signal demodulating circuit
Inventor: KANDA RIYUUKICHI
IPC: H04N17/04
Filed: 1979-03-31
Abstract: PURPOSE:To make easy, accurate and rapid instrumentation and regulation possible by extracting desired pulses among chromaticity signal demodulated pulses of a testing color bar input signal by sample-holding, DC-rectifying and A/D-converting. CONSTITUTION:A color bar signal is supplied via video amplifying circuit 41 to chromaticity signal demodulating circuit 42 to obtain a B-Y axis demodulation output signal. Part of the output of circuit 41 is inputted to synchronous separating circuit 43, which generates synchronizing pulses, and through vertical-period suppression gate circuit 44, they are inputted to sample pulse generating circuit 45. By a pulse signal from circuit 45, the B-Y axis demodulation output of circuit 42 has values in a needed period sampled by sample holding circuit 47 and the value are DC-rectified by integrating circuit 50 and then A/D-converted 49 before being inputted to arithmetic control circuit 49. Circuit 49 performs the memory arithmetic of the input data and supplies a hue balancing control signal, the arithmetic result, to core coil rotary driver 51, thereby making automatic adjustments so that the best position of core 16 of subcarrier phase adjusting coil 14 can be obtained.
Patent JP-S53123669-A (JP)
Title: Wafer holding method
Inventor: OOSHIO SHIYUUZOU
IPC: H01L21/302
Filed: 1977-04-05
Abstract: PURPOSE: To improve etching precision by decreasing the temperature of a wafer by pressing down the wafer to a wafer support body cooled by a liquid when the wafer is dry-etched by using gas ions or neutral gas atoms in a vacuum chamber. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09213546-A (JP)
Title: Dc reactor
Inventor: TOMINAGA RYUICHIRO
IPC: H01F37/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a d.c. reactor having a biasing permanent magnet which is not demagnetized. SOLUTION: This reactor comprises a first core 1 having a winding 2 wound round a leg 11, second core 3 combined with the first core 1 to form a closed magnetic circuit, and biasing permanent magnet 4 magnetized so as to face at the flux made by the winding 2. The second core 3 has an opening 3G into which the leg 11 of the core 1 is inserted and lips 3L which are formed at both sides of the opening 3G and have sections not saturated even with an overcurrent flowing on the winding 2. A magnetic gap 13 is formed between the side face of the opening 3G and that of the leg 11 of the core 1, the winding 2 is disposed in an internal space of the core 3 and the permanent magnet 4 is disposed outside the lips 3L of the core 3 so that the magnetic flux Φe made by the winding 2 and that Φm made by the permanent magnet are branched at the lips 3L.
Patent JP-H08232751-A (JP)
Title: Suction air amount estimating device for internal combustion engine
Inventor: YOSHIZAKI MASUHIRO
IPC: F02D45/00
Filed: 1995-02-27
Abstract: PURPOSE: To perform accurate estimation of a cylinder suction air amount by a method wherein the fluctuation of a filling air amount are detected by a detecting means and the primary delay correction factor of a throttle opening is individually set according to a case wherein a filling air amount is increased and a case wherein a filling air amount is decreased. CONSTITUTION: When a suction air amount is estimated by a control unit 50, an amount Gc of suction air to a combustion chamber when an engine is in a steady operation state is determined based on the number of revolutions of an engine and a pressure in a chamber. Further, based on a throttle opening and the pressure in the chamber, the first effective opening area A of a throttle is determined. The primary delay value of an effective opening area A is then determined and the value forms the second effective opening area B of the throttle and an actual suction amount Gc is determined by a formula of Gc= Gc'×(A/B). In this case, the fluctuation of a filling air amount is detected and according to a detecting result, the primary delay correction factor of the throttle opening is set. Based on the primary delay correction factor, the primary delay value of the first effective opening area A is determined.
Patent JP-H02221401-A (JP)
Title: Stockings
Inventor: SAITO KOICHI
IPC: A41B11/00
Filed: 1989-02-17
Abstract: PURPOSE:To provide a stocking having excellent heat-insulating property and skin irritation-preventing property and simultaneously achieving both a blood circulation-accelerating effect and a shaping-up-effect by integrating a knit fabric comprising nylon filaments each having a specific fineness with a moisture-permeable polyurethane coating film. CONSTITUTION:A knit fabric comprising nylon filaments each having a fineness of 5-50 denier is integrated with a moisture-permeable polyurethane coating film to provide the objective stocking. The knit fabric is preferably embedded in the moisture-permeable polyurethane.
Patent JP-S52122266-A (JP)
Title: Reduction of concentration of nitrogen oxides in exhaust gas of combustion
Inventor: ENTA TSUYOSHI
IPC: F23J15/00
Filed: 1976-04-07
Abstract: PURPOSE: To reduce efficiently NO in the exhaust gas without causing the secondary environmental pollution, by reducing the concentration of ammonia with the addition of hydrocarbons in the presence of oxygen after ammonia has been added at high temperature to the gas containing NO in the presence of oxygen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03174784-A (JP)
Title: Piezoelectric electrostriction material
Inventor: ISOTANI YUJI
IPC: H01L41/187
Filed: 1990-02-20
Abstract: PURPOSE:To impart a large amount of strain and to reduce hysteresis/strain by providing specified compositions. CONSTITUTION:The composition of this material is expressed by the formula Pb1-x-0.5alphaBaxNbalpha[(Zr1-betaSnbeta)1-yTiy]1-alphaO3 (wherein 0.01<=alpha<=0.03, 0.2<=beta<=0.6 and 0.01<=x and 0.04<=(2/3)x+y<=0.075). When Ba substitutes for a part of Pb, BaZrO3 in non-ferroelectric composition is partially formed. At this time, Ba randomly enters into a piezoelectric electrostriction material. Therefore, BaZrO3 is locally formed in the piezoelectric electrostriction material ununiformly. The strength of an electric field causing phase transition does not become constant. Therefore, the phase transition becomes rather loose as the entire body of the piezoelectric electrostriction material. The phase transition continuously occurs in the strength of the electric field over a certain range. The amount of strain in the piezoelectric electrostriction material is gently changed with respect to the strength of the electric field. Meanwhile, the material wherein BaZrO3 is not formed in the piezoelectric electrostriction material is subjected to large strain with a certain electric field. In this way, the large amount of strain is imparted, and the width of hysteresis becomes small.
Patent JP-H07229026-A (JP)
Title: Crimp-processed yarn and its production
Inventor: SHIMICHI SUSUMU
IPC: D03D15/567
Filed: 1994-02-15
Abstract: PURPOSE:To obtain crimp-processed yarns having a fuzzy deep natural grandrelle tone in which a shade of >=3 grades or a multi-color phase of >=3 different colors is finely dispersed, also having moderate springiness and bulkiness and free from yarn breaking and holes formation caused by lack of strength and a cloth produced of the yarn. CONSTITUTION:These crimp-processed yarns are composed of polyester filaments having unevenness of thickness and those free from the unevenness. In these crimp-processed yarns, the uneven filaments have >=10 of thick parts of <1mm in length, >=5 of thick parts of >=1mm and <3cm in length and >=5 of thick parts of >=3 cm in length every 10cm of yarn length and the ratio of the even filaments is >=30wt.%. This invention presents the method for producing the crimp-processed yarns and a cloth produced of them. Further, it presents another method for producing a crimp-processed yarn by gathering intermediately oriented non-drawn polyester multifilament yarns having mixed deniers and birefringence ( n) of 0.01-0.03 and non-drawn polyester multifilament yarns highly oriented and having birefringence ( n) of 0.03-0.06 and subjecting them to drawing at a specified percent of stretch and successively to false twisting under stretch.
Patent JP-H05241191-A (JP)
Title: Liquid crystal display device
Inventor: NISHIKAWA RYUJI
IPC: G09F9/30
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the disconnection by peeling of drain lines by forming noncrystalline silicon films under display electrodes along the drain lines. CONSTITUTION:The a-Si layers 11 which are the noncrystalline silicon films are formed under the adjacent display electrodes 6 under the drain lines 16. The a-Si layers 11 are so formed as to hold the drain lines 16 and, therefore, the tensile stress of the gate insulating films 7 and the compressive stress of the a-Si layers 11 negate each other at the ends of the display electrodes 6 according to this structure. The tensile stress of the gate insulating films 7 under the display electrodes 6 is then blocked by the a-Si layers 11 and is prevented from being transmitted to the drain lines 16. Consequently, only the tensile stress of the gate insulating films 7 between the adjacent display electrodes 6 is eventually applied to the drain lines 16 and the stress applied on the drain lines 16 is relieved. The decrease in the opening ratio of the display electrodes 6 is minimized when the a-Si layers 11 are so provided as to overlap on auxiliary electrodes 4.
Patent JP-S58157465-A (JP)
Inventor: EDOWAADO WAI CHIE UON
IPC: A61F2/06
Filed: 1982-03-15
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-H02217859-A (JP)
Title: Method of developing diazo resin-containing photosensitive material
Inventor: MATSUMURA TOMOYUKI
IPC: G03F7/016
Filed: 1989-02-20
Abstract: PURPOSE:To solve problems arising from the use of an org. solvent and to improve developability and more particularly the developability in the case of preserving the photosensitive material over a long period of time as well as to prevent the generation of contamination by using a developing soln. which does not contain the org. solvent. CONSTITUTION:This photosensitive material has a photosensitive layer contg. a diazo resin and a high-polymer compd. having >=100 acid value on a base. The diazo resin is used as a photosensitive body and the high-polymer compd. can function as a binder at the time of constituting a photosensitive compsn. The photosensitive material is developed by the developing soln. which is an alkaline aq. soln. which has >=12.0 pH at 25 deg.C and contains substantially no org. solvent. The problems arising from the use of the org. solvent are solved by using the developing soln. which does not contain the org. solvent in this way; in addition, the desired development is attained with the good developability and the developability in the case of preserving the photosensitive material over a long period of time is good as well. The generation of the contamination, etc., is obviated even when the material is subjected to printing.
Patent JP-S58156645-A (JP)
Inventor: KEISU UTSUDORUTSUFU
IPC: E03D9/02
Filed: 1982-03-15
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-2000240963-A (JP)
Title: Floor panel heating unit
Inventor: TERAYAMA KENICHI
IPC: F24D13/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel heating unit by which a heating floor can be constructed efficiently at low cost. SOLUTION: This floor panel heating unit is one which has unitized two sheets of floor heating panels 2a and 2b of direct sticking type to be directly laid on a concrete slab, and each floor heating panel 2a and 2b is equipped with a trapezoid panel body 10 and a linear heater built in the panel body 10. The linear heater of each unitized floor heating panel 2a and 2b is connected in advance to the common power line 30 consisting of a VVF cable crossing the two sheets of floor heating panels 2a and 2b laterally, and connectors 31 are connected to both ends of a power cable 30.
Patent JP-H04277841-A (JP)
Title: Time passage recording function constituting system for tracer
Inventor: MIYAUCHI KOJI
IPC: G06F11/28
Filed: 1991-03-06
Abstract: PURPOSE:To record a trace memory control signal and a trace data signal and to simplify circuit configuration with a time passage data signal as a control signal while suppressing a change in the continuous count output value of a gray code counter to 1 bit at a maximum. CONSTITUTION:An operation clock 101 is inputted from an operation clock generator 11 to a trace memory control circuit 13 and a trace data generation source 14, and a trace memory control signal 103 and a trace data signal 104 are respectively inputted to a trace memory 16. At a gray code counter 15, a time passage data signal 105 synchronized to a time passage clock 102 outputted from a time passage clock generator 12 is outputted and inputted to the trace memory 16. The trace data signal 104 and the time passage data signal 105 are controlled by the trace memory control signal 103 and recorded to the trace memory 16.
Patent JP-2000239524-A (JP)
Title: Fiber-reinforced polyimide resin composition and its production
Inventor: ITO AKIRA
IPC: C08L79/08
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polyimide resin composition capable of providing a fiber-reinforced polyimide resin molding product excellent in reinforcing effect by reinforced fiber and in secondary moldability and processability. SOLUTION: This composition is obtained by dispersing (B) a reinforcing fiber (e.g. carbon fiber) having <=20 μm average fiber diameter and >=6 mm average fiber length into (A) a linear aromatic polyimide resin at (95:5) to (35:65) weight ratio of the component A/the component B. The component A comprises an aromatic carboxylic acid component and an aromatic diamine component, and e.g. linear aromatic polyimide composed of pyromellitic acid component and 4,4'-bis(meta-aminophenoxy)-biphenyl component is preferably used as the component A. Average fiber length and average fiber diameter of the component B mean average value of fiber length and fiber diameter of 100 fiber numbers among >=100 fiber numbers observed by microscope.
Patent JP-H04277920-A (JP)
Title: Level shift circuit
Inventor: NAKANO MASASHI
IPC: H03K17/687
Filed: 1991-03-06
Abstract: PURPOSE:To unnecessitate a protective high resistance connected to an output terminal to attain a highly integrated circuit and to miniaturize the subject circuit by connecting a P-channel MOS transistor(TR) having a short circuit secured between its gate and drain to another P-channel MOS TR. CONSTITUTION:A P-channel MOS TR P3 having its common gate and drain is provided between a high potential power terminal 1 and the gate of a P- channel MOS TR P4 of an output stage. The MOS TR P3 forms a current mirror circuit with an N-channel MOS TR N1 of a flip-flop circuit part and a P-channel MOS TR P4 of an output stage. A reference voltage circuit 2 and a control circuit 3 use the input signals IN as the inputs and produce the signals to control the gate potentials of the N-channel MOS TR N1 and N2 of the flip-flop circuit part and an N-channel MOS TR N3 of an output stage.
Patent JP-H07250451-A (JP)
Title: Air-bearing applied motor
Inventor: TSUTSUMI TOSHIBUMI
IPC: H02K5/167
Filed: 1994-03-10
Abstract: PURPOSE:To provide an air-bearing applied motor, which does not require an external air pressure source and has a thin air bearing that can be rotated at a high speed. CONSTITUTION:A rotating shaft 7 of a motor is supported by a bearing sleeve 6. A centrifugal fan 9 is attached to the rotating shaft 7. The centrifugal fan 9 is rotated by the driving of the motor. The air pressure obtained by the rotation of the centrifugal fan 9 is supplied into the inside of the bearing sleeve 6. Thus the rotating shaft 7 is supported by the bearing without contact. The supply of the air pressure at the time of starting is performed from an air reservoir 11 provided halfway in an air introducing path 12.
Patent JP-S52123606-A (JP)
Title: Recorder/reproducer
Inventor: NAGAMI MASARU
IPC: G11B27/10
Filed: 1976-04-09
Abstract: PURPOSE: To reliably reproduce desired information by recording and reproducing the information provided with an address at the beginning. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07246771-A (JP)
Title: Thermal transfer recording method
Inventor: TANAKA TATSUO
IPC: B41M5/40
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a high density image good in stability by superposing an image receiving material on a thermal transfer recording material wherein a thermal transfer layer containing a dye represented by a specific formula is provided on a support and heating both materials corresponding to image data to form an image composed of a chelate dye formed by the reaction of the dye and a metal ion-containing compd. CONSTITUTION:An image receiving material is superposed on a thermal transfer recording material wherein a thermal transfer layer containing a dye represented by formula (wherein R<1>, R<2> and R<3> are respectively independently a monovalent substituent, G<1> is a chelatable substituent and R<1>, R<2> and R<3> and G<1> may be mutually connected to form a ring and Z<1> is an aromatic carbocyclic group or a heterocyclic group necessary for forming the dye) is provided on a support and the thermal transfer recording material is heated corresponding to image data to form an image composed of a chelate dye formed by the reaction of the dye and a metal ion-containing compd. By this constitution, a high density cyan image rich in stability is obtained and recording can be efficiently performed using the thermal transfer recording material also good in preservability.