baber/WOPTO huggingface dataset:
Patent JP-S5647194-A (JP)
Title: Time slot allocating circuit
Inventor: TANAKA SUSUMU
IPC: H04Q11/04
Filed: 1979-09-26
Abstract: PURPOSE:To prevent the disorder of signals by eliminating erroneous connections of circuits by writing data in specific addresses of a control memory after erasing contents agreeing with written data from the control memory of a time slot allocating circuit. CONSTITUTION:To write data in control memory 14, the address of control memory 14 with output data agreeing with written data input terminal 12 is detected by coincidence detecting circuit 41 and with a signal from write command signal input terminal 11, this address part is formed in the pattern that shows ''no connection'', thereby erasing contents agreeing with written data from control memory 14. Then, data are written at required positions by write address input terminal 13, data input terminal 12, write command signal input terminal 11, timing circuit 16, address selecting circuit 15, etc. With the output signal of control memory 14, multiplex separating circuit 18 is controlled.
Patent JP-S5551035-A (JP)
Title: Preparation of aromatic carboxylic acid
Inventor: YOSHIOKA TOSHIHIRO
IPC: C07C67/00
Filed: 1978-10-09
Abstract: PURPOSE: To prepare the title compound without degrading the activity of a catalyst, and suppressing the oxidative decomposition of the reaction solvent, by oxidizing an alkyl-substituted aromatic compound in liquid phase, in the presence of a catalyst system comprising a Co-Br catalyst or a Co-Mn-Br catalyst and a Zn compound.  
     CONSTITUTION: An aromatic carboxylic acid is prepared by the liquid-phase oxidation of an alkyl-substituted aromatic compound with an O 2 -containing gas in a lower aliphatic carboxylic acid solvent, in the presence of a catalyst comprising a heavy metal compound and a Br compound, wherein said catalyst is composed of (a) a Co compound, a Zn compound and a Br compound, or (b) a Co compound, a Mn compound, a Zn compound and a Br compound. The atomic ratio of Zn/Co is 0.001W3, pref. 0.01W1.5, that of Br/Co is 0.1W10, pref. 0.5W5, and that of Mn/Co in (b) composition is pref. 0.01W5.  
     EFFECT: There is no substantial undesirable in fluences to the yield and the qualities of the resulting aromatic carboxylic acid. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6016185-A (JP)
Title: Controller of commutatorless motor
Inventor: NAKAJIMA KIHEI
IPC: H02P6/28
Filed: 1983-07-07
Abstract: PURPOSE:To provide a linear characteristic between an input DC current and a torque by controlling a commutation leading angle so that the basic wave phase of an input current becomes at the prescribed angle difference from the induced electromotive force phase. CONSTITUTION:The output DC current of a power reactor 1 is detected at the AC input side of the reactor 1 through a current detector 13, compared with an input DC current reference value, and the reactor 1 is controlled in phase through a phase controller 7. A field current reference value is calculated in a field current calculator 12 so that the magnetic flux of a motor becomes constant, and the phase control of a variable control rectifier 6 is performed through a phase controller 10 so that a field current detected by a current detector 14 becomes coincident to a field current reference value. The terminal voltage of a motor 4 is detected by a voltage detector 15, the internal phase angle is calculated by an electric position detector 9, the effective commutation leading angle is calculated by a phase calculator 8, and a power inverter 3 is controlled through a firing pulse generator 11.
Patent JP-S63288885-A (JP)
Inventor: TOKUOKA KAZUTO
IPC: B66B5/10
Filed: 1987-05-22
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-2000312747-A (JP)
Title: Symbol display controller
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a symbol display controller providing a variety of patterns that vary until symbols are finally determined. SOLUTION: This symbol display controller 3 causes one or two or more already stopped symbol display parts to change in display again depending on stopped symbols even if other symbol display parts do not stop even once. The kinds of symbols are classified into a particular symbol of a high winning level and normal symbols of a low winning level, and when the particular symbol stops on certain of the symbol display parts, the other symbol display parts which have stopped symbols before the stop of the particular symbol are allowed to change in display again. Further, even if the symbols stopped meet the requirement for changing display again, the display may be changed again or may not be changed again depending on the random number selected.
Patent JP-S62281378-A (JP)
Title: Inspection of solar battery module
Inventor: NAKANO AKIHIKO
IPC: H01L31/04
Filed: 1986-05-29
Abstract: PURPOSE:To enable the sealed up state of a solar battery module to be detected by a method wherein the module is submerged in a sealed vessel while the pressure in the vessel is reduced to check if the solar battery module bubbles or not. CONSTITUTION:In order to inspect a solar battery module, a solar module 9 is submesrged in deionized water selected as a solution 11 while the fitting parts of a vacuum vessel 10 are firmly bonded to one another and then a three way cock 13 is opened to make three ways communicate with one another. Then, the pressure in vacuum vessel 10 is gradually reduced by a pressure reducing device communicating one way. At this time, the degree of vacuum can be checked by a vacuum gauge communicated with one way. In such a constitution, the solar battery module 9 imperfectly sealed up may be subjected to bubbling 14 before the degree of vacuum reaches 76 mmHg when the pressure of deionized water selected as the solution 11 is gradually reduced.
Patent JP-H07133696-A (JP)
Title: Drilling pipe and manufacture of anchor member using the same
Inventor: FUJITA MASAKAZU
IPC: E21B17/042
Filed: 1994-06-06
Abstract: PURPOSE:To enhance the workability of a drilling pipe by setting the inner diameter of a coupling part provided at one end part with a female thread part and at the other end with a male thread part, equal to that of the thread part. CONSTITUTION:A resin layer or a metal layer is formed between a coupling part 39 and a female thread part 43 so as to make the inner diameter of the coupling part 39 equal to that of the female thread part 43. A cylinder in which carbon fibers are stretched in one direction, is rotatably inserted between the coupling member 39 and the female thread part 43 which have one and the same inner diameter. Further, a cylinder made of corrugated cardboard or the like which is subjected to a water-tight process, is rotatably inserted between the members 39, 43 which therefore having one and the same diameter. Drilling pipes 37 are successively connected together in accordance with a drilling depth. Further, it is possible to prevent a load member and a lip packer from being caught by the drilling pipe 37 even during pull-out of the drilling pipe 37.
Patent JP-S5247836-A (JP)
Title: Spin coater
Inventor: KONDOU SHIYUUJI
IPC: H01L21/312
Filed: 1975-10-14
Abstract: PURPOSE: A spin coater to apply thin film of homogeneous viscous fluid to a substrate by revolving the substrate both on its axis and round the other axis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5913709-A (JP)
Title: Moisturizer
Inventor: SUGIMOTO KAZUE
IPC: A61K8/365
Filed: 1982-07-16
Abstract: PURPOSE:To obtain a moisturizer having balanced moisture-absorptivity and moisture-retainability, and containing a moisturizing component and an aloe fraction obtained by subjecting aloe sap to the active carbon treatment and if necessary to the heat treatment and/or extraction treatment. CONSTITUTION:The objective moisturizer contains (A) a moisturizing component and (B) an aloe fraction. The component (A) is selected from organic acids (e.g. lactic acid, tartaric acid, etc.), polyhydric alcohols (e.g. glycerol, mannose, etc.), nitrogen-containing compounds (e.g. urea, peptide, etc.) and their derivatives. The component (B) is obtained by subjecting aloe sap to (1) the batchwise treatment with active carbon and if necessary (2) the heat-treatment at 60-80 deg.C and/or the extraction treatment with a water-soluble organic solvent (e.g. ethanol). It has extremely high cure-accelerating effect to incisions, and is stable to discoloration and degradation.
Patent JP-S5826296-A (JP)
Inventor: FUJIKI KENJI
IPC: G21C1/02
Filed: 1981-08-10
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-H04350939-A (JP)
Title: Method of forming copper wiring
Inventor: HOSHINO KAZUHIRO
IPC: H01L21/302
Filed: 1991-05-29
Abstract: PURPOSE:To provide copper wiring with sufficient selectivity ratio and machining accuracy. CONSTITUTION:A Ti film 23, a TiN film 24, and a copper film 25 are laminated in sequence on an insulating base film 22. A resist pattern 26 is formed on the copper film 25, and the resist pattern is used as a mask for reactive ion etching under the following conditions. Gas: HBr 100 SCCM, CHF3; pressure: 0.02Torr; RF power: 200 W, substrate temperature: 200 deg.C. The copper film 25 reacts with Br ions or Br radicals, and it is removed as copper boride; that is, etching proceeds. The CHF3 produces carbon or carbon polymer, which is deposited on the sides of copper wiring to form side-wall protective layers 27. This enables anisotropic etching. As a result, selectivity and accuracy are improved.
Patent JP-S5348986-A (JP)
Title: Image display elements
Inventor: NAKAMURA KENICHI
IPC: C09K9/00
Filed: 1976-10-15
Abstract: PURPOSE: Electrochromic image display elements increased in response speed and improved in low-temperature performance characteristics, obtained by using as an electrolyte for electrochromic image display elements a liquid electrolyte obtd. by dissolving heteropolyacid in a nonaqueous solvent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5457083-A (JP)
Title: Numerical control system
Inventor: HAMAOKA FUMIO
IPC: G05B19/4103
Filed: 1977-10-17
Abstract: PURPOSE: To provide a numerical control system by dividing into the primary interpolation where an interpolation operation connecting between coordinates is performed by the interpolation pulse string and the secondary interpolation which interpolates the interactive pulse forming said interpolating pulse string in use of the command unit pulse string for sttaining high speed operation circuit.  
     CONSTITUTION: For a system where an information of tape 1 is read, the interpolation and others being operated with arithmetic circuit 3, the servo actuating pulse string corresponding to the control axis based on the result thereof being given from the pulse allotter 5 to servo amplifiers 7X, 7Z through the means of servo motirs 8X, 8Z, with power of which servo motors 8X, 8Z being actuated to control movable units 9X, 9Z, the removably attached storage media 12 to store the result of said arithmetic circuit 3 is provided, the storage media 12 being set within reader 13 when it is used, the primary interpolation information read by this being interpolated secondarily by the command unit pulse fed from the oscillator 4 with allotter 5 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6110022-A (JP)
Inventor: ROBAATO BURUUSU KARUBAATO
IPC: C10G49/08
Filed: 1985-06-10
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-S614009-A (JP)
Title: Manufacture of optical fiber bundle curl cord
Inventor: YAMAMOTO SHIYOUJI
IPC: H01B11/00
Filed: 1984-06-19
Abstract: PURPOSE:To increase the restitutive force of an optical fiber bundle curl cord which is formed spirally around a mandrel so that the contraction speed after drawing is high by detaching the optical fiber bundle curl code from the mandrel and then winding it back in the opposite direction. CONSTITUTION:The cord 16 formed by covering an optical fiber bundle 11 of numbers of optical fibers with a plastic sheath 13 is wound around the mandrel 17, and heat-treated and then cooled; and the spiral curl cord 18 is detached from the mandrel 17. One end of the curl cord 18 manufactued as mentioned above is fixed and the other end is fitted to a rotatable jig, which rotates in the opposite direction of the winding direction to wind the cord back in the opposite direction, thus obtaining a curl cord 19. This curl cord 19 is increased greatly in the contracting speed after drawing and returns to its original length in a short time.
Patent JP-S6017483-A (JP)
Inventor: UMEMURA YOSHIYUKI
IPC: G09G5/40
Filed: 1983-07-11
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-S5248720-A (JP)
Title: Multi-cylinder engine
Inventor: KANEKO YASUO
IPC: F02M29/00
Filed: 1975-10-15
Abstract: PURPOSE: The diameter of the intake pipe of cylinders for over-thin mixture is made to be smaller than the intake passage of cylinders for over-concentrated mixture to accelerate the flow rate of intake mixture and cause the perfect mixing of mixture and the high speed stabilization of combustion speed, reducing the  poisonous components in exhaust gas. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0419724-A (JP)
Title: Projection screen
Inventor: OKADA MIZUO
IPC: G03B21/62
Filed: 1990-05-15
Abstract: PURPOSE:To improve the stability of the configuration and to increase the strength in a direction crossing the axial direction of transparent strands at right angles by fixing a reinforcing piece which extends in the direction perpendicular to the axial direction of the transparent strands to at least one end edge side in the direction orthogonal to the axial direction. CONSTITUTION:Individual transparent strands 10 are united at welded part 10A and the reinforcing piece 2 which extends in the direction orthogonal to the axial direction of the transparent strands 10 is adhered to at least one end edge side to reinforce the screen. The reinforcing piece 2 is fixed preferably outside the effective surface of the screen, and woven fabric, a plastic film or sheet, a rubber sheet, etc., are usable as the material of the reinforcing piece 2. Consequently, the longitudinal and lateral strength of the screen is superior and the product which has good configuration stability is obtained.
Patent JP-S5457406-A (JP)
Title: Compounding method for raw materials to be sintered
Inventor: YOSHINAGA MAYUMI
IPC: C22B1/16
Filed: 1977-10-17
Abstract: PURPOSE: To suppress effectively the content of NO x  in the exhaust gas, by compounding the raw materials to be sintered in a specified order, improving the contact between coke and limestone and covering the surroundings of coke with a reducing atmosphere at the sintering, when the powdery iron ore is sintered.  
     CONSTITUTION: The powder coke and limestone in the raw materials to be sintered are granulated by being kneaded together with water. Then, after this granular product and the raw materials of iron source, such as powdery iron ore, return fines, etc. have been keaded with water, the sintered ore is produced by sintering. According to the above compounding, the degree of contact between coke and limestone is enhanced and CO 2  generated owing to the thermal decomposition of limestone, is reduced to CO with red-hot coke. In this way, the surroundings of coke is covered with a reducing atmosphere of of CO and NO x  generated during the sintering is reuced to harmless N 2  with CO. With this method, the content of NO x  in the exhaust gas from the sintering is decreased and the cost of denitration for the flue gas is sharply curtailed 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S612894-A (JP)
Inventor: URABE HIROFUMI
IPC: D06F33/02
Filed: 1984-06-18
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-S5748912-A (JP)
Title: Antiulcer agent
Inventor: SUGIE AKIHIKO
IPC: A61K31/19
Filed: 1980-09-08
Abstract: NEW MATERIAL:A compound of formula I (R 1  is H or 1W4C lower alkyl) and a salt thereof.  
     EXAMPLE: The compound of formula II.  
     USE: A chemically stable antiulcer agent, having excellent selectivity, with little side effects, and useful for diseases, e.g. duodenal ulcer, and administrable orally and parenterally.  
     PROCESS: As shown in the reaction formulas, a cyclohexene derivative of formula III is subjected to the oxidative ring cleavage to give a dialdehyde derivative of formula IV, which is then subjected to the intramolecular aldol reaction to afford a compound of formula V. The resultant compound of formula V is then reacted with a wittig reagent to give a compound of formula VI, which is subsequently reduced to afford a compound of formula VII. The protecting group of the ketal ketonic group expressed by W is then removed from the resultant compound of formula VII to give a compound of formula VIII, which is then reacted with a Wittig reagent to afford the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5249865-A (JP)
Title: Electronic watch
Inventor: CHIHARA HIROYUKI
IPC: G04R20/26
Filed: 1975-10-17
Abstract: PURPOSE: To use a battery that can be charged as a power supply battery, thereby eliminating the need for battery replacement and making possible instantaneous and automatic time setting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S615226-A (JP)
Title: Semiconductor laser beam scanner
Inventor: MORI YUUJI
IPC: G02B26/10
Filed: 1984-06-20
Abstract: PURPOSE:To scan plural laser beams with one set of a mechanical scanning means by synthesizing laser beams from two semiconductor lasers and scanning them as one laser beam. CONSTITUTION:The laser beam 2 generated by a semiconductor laser 1 is collimated by a collimator 3, and the polarization direction is caused to coincide with a direction corresponding to (s) waves of a polarizing film surface 5 of a polarizing beam splitter 4, and this beam is reflected on the polarizing film surface 5. Meanwhile, a laser beam 7 from a semiconductor laser 6 is collimated by a collimator 8, and the polarization direction is caused to coincide with a direction corresponding to (p) waves of the polarizing film surface 5 of the beam splitter 4, and the beam 7 is transmitted through the polarizing film surface 5. Optical axes of beams 2 and 7 are allowed to coincide with each other to obtain the output of the splitter 4 as one beam 10, and this beam is scanned by a galvanomirror 11 and is condensed by a lens 13 to scan an object surface 14, and the write is performed. Thus, the write of two laser beams independent of each other is performed easily and accurately by one set of the mechanical system. This device is suitable for a bicolor printer.
Patent JP-S5349765-A (JP)
Title: Apparatus for selecting material member
Inventor: TAIRA AKINORI
IPC: B07C5/344
Filed: 1976-10-19
Abstract: PURPOSE: To provide an apparatus which makes it easy to select and withdraw required material from among a plurality of metal materials by means of two slide frames arranged facing each other in such a manner as to be free to approach or separate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5827192-A (JP)
Inventor: KAJIWARA KAGENORI
IPC: G09G5/02
Filed: 1981-08-12
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-H06312618-A (JP)
Title: Target blowoff temperature computing system for vehicular air conditioner
Inventor: SEIJI MAMORU
IPC: B60H1/00
Filed: 1993-04-28
Abstract: PURPOSE:To provide a target blowoff temperature computing system dissolving the local discomfort of an occupant' s body so as to provide comfortable feelings over the whole body in a vehicular air conditioner. CONSTITUTION:The interior equivalent temperature Teq-room indicating the body sensory temperature of a part, not directly receiving the influence of blowoff air, out of the body of an occupant, and the blowoff air equivalent temperature Teq-air indicating the body sensory temperature of a body part directly receiving the influence of blowoff air are computed first. The basic target blowoff temperature Tair-ref is then computed by PI computing parts 101, 103, 105, 107 on the basis of the deviation between the target equivalent temperature Teq-ref and the interior equivalent temperature Teq-room, and the tolerance of the blowoff air equivalent temperature Teq-ai is determined by a tolerance determining part 11 on the basis of the body external wall temperature Tb-out. A judging part 109 then makes a necessary corection to the basic target blowoff temperature Tair-ref so that the blowoff air equivalent temperature Teq-air does not deviate from the tolerance, thus obtaining the final target blowoff temperature T*air-ref.
Patent JP-S5250020-A (JP)
Title: Quick burying method of large caliber steel pipe
Inventor: HARA ATSUSHI
IPC: B23K9/028
Filed: 1975-10-20
Abstract: PURPOSE: A method to eliminate the need for digging at a jointed part, devised for providing a heat insulating layer and a heat-melting and adhesive anti-corrosive layer with sufficient glazed surface to cover deficient parts of anti-corrosive layer around pipe joints, and for welding them after they are binded with a binding plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01294919-A (JP)
Title: Suction throttle valve device for engine
Inventor: SHINDO TAKAO
IPC: F02D9/14
Filed: 1988-05-23
Abstract: PURPOSE:To prevent the occurrence of poor opening and poor working, by a method wherein a conical valve body is situated so that it is movable in a direction extending at right angles with the seat surface of a valve seat located in an intake air passage, and the valve body is opened against a shut-off spring through the working of a link mechanism through control of an accel. CONSTITUTION:An intake air passage 2 formed with inlet and outlet passage pats 2a and 2b extended in parallel to each other is formed to a drum body 1 with which a throttle body is formed. The two passages 2a and 2b are intercommunicated through a valve port 3a of a valve seat 3 situated at right angles with the passages. A conical valve body 4 is placed on the same axis as that of the valve seat 3, i.e. at right angles with a seat surface 3b. A valve stem 5 protruded from the back of the valve body 4 across the outlet passage part 2b is extended upward in a manner to airtightly extend through a bush 7 of a lower cover body 6 superposed with the drum body 1. The valve stem 5 is motioned in an opening direction against the closing force of a closing spring 14 through a control shaft 10 and a link mechanism 13 during control of an accel.
Patent JP-S5916234-A (JP)
Inventor: NAGAMI SHIYOUJI
IPC: H01H33/915
Filed: 1982-07-19
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-2000318310-A (JP)
Title: Heat sensitive recording material
Inventor: KANEKO GIICHI
IPC: B41M5/26
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To improve heat resistant preservability with high sensitivity by incorporating a material containing a leuco dye or a developer as a main component in a heat fusion bondable material fused at a specific temperature. SOLUTION: In the heat sensitive recording material having a heat sensitive recording layer containing a leuco dye and a developer for color developing the dye when overheated on a support, a material containing the due or the developer as a main component is contained in a wax having a melting point of 60 to 150 deg.C. Its preserving stability is improved by surrounding the dye or the developer entirely with a heat fusion bondable material fused at 60 to 150 deg.C, and forming a barrier. As the material to be fused at 60 to 150 deg.C, a carnauba wax, a candelilla wax, a japan wax, a beeswax, a ceresin wax, a montan wax and its derivative, a paraffin wax and its derivative, a microcrystalline wax and its derivative, a Fischer-Tropsh wax, a polyethylene or the like is used.