baber/WOPTO huggingface dataset:
Patent JP-H07222848-A (JP)
Title: Measuring unit for pin interval in pachinko machine
Inventor: KUWABARA YOSHIHARU
IPC: A63F7/02
Filed: 1994-02-08
Abstract: PURPOSE:To provide a measuring unit for intervals of pins in a pachinko (Japanese pin ball game) machine, by integrally incorporating abutting elements and protrusions with one another so as to reduce the manhours for manufacturing the same, and with which the lateral intervals of pins can be precisely measured. CONSTITUTION:Protrusions 1C, 2C projected from the outer peripheral curved surfaces S1, S2 of both split columnar parts 1B, 2B are formed being integrally incorporated with the columnar parts 1B, 2B. Accordingly, the number of manufacture steps thereof can be reduced so as to suitable for mass-production, and further, dies for molding thereof can easily be and inexpensively produced. Even though both probes 1A, 2A are inclined up and down, the contact points of the splits columnar parts 1B, 2B with the pins, are always located on the axis, and thereby it is possible to prevent the occurrence of an error in measurement.
Patent JP-H01190072-A (JP)
Title: Picture receiver
Inventor: FUJITA TAKAYUKI
IPC: H04N1/21
Filed: 1988-01-25
Abstract: PURPOSE:To easily find out a receiving picture addressed to itself by accumulating the receiving picture as a identification code received together with the receiving picture into a file name, displaying this accumulated identification code on a display device, instructing to print one of them, printing a corresponding picture, instructing to erase and erasing the corresponding picture. CONSTITUTION:The file identification code of a receiving picture information file stored in a picture storage device 3 is listed and displayed on a display device 6. An operator decides whether the file of the inputted identification code is printed or erased while seeing this identification code. When it is a printing command, a data processor 4 reads out a file corresponding to the inputted identification code from a picture storage device 3 and the picture is printed by a printer 7. On the other hand, when it is an easing command, the said file is erased from the picture storage device 3. Consequently, the picture storage device 3 can print a desired picture out of stored pictures and it is facilitated to find out the receiving picture addressed to itself out of the recording papers of the printed receiving pictures.
Patent JP-S60159021-A (JP)
Title: Mold for producing plastic lens
Inventor: KAWAIDA ISAO
IPC: B29C45/56
Filed: 1984-01-31
Abstract: PURPOSE:To make it easy to obtain the accuracy of shape and to reduce occurrence of internal strains, by providing temperature adjusting means, moving a cavity mold and a core mold when a resin is melted so that the resin in the cavity is separated from the runner, and applying a pressure to the resin in the cavity in accordance with the reduction of the volume of the resin in the cooling process. CONSTITUTION:A movable mold plate 6 and a fixed mold plate 17 are heated by a heater, the heat of them heats up a core mold 9 and a cavity mold 22, and in the injection step, a resin 31 such as acrylic resin or the like is injected into the heated cavity 30 through a runner 28 by an injection cylinder 27. At this time, the heating temperature is set between the glass transition point and the melting point of the resin 31. In the step of moving the cavity, a driving cylinder 12 is actuated to move a die plate forward to separate the resin from the runner 28. The movable mold plate 6 and the fixed mold plate 17 are quickly cooled by cooling means, so that the resin 31 is shrunk, but an auxiliary cylinder 26 is moved toward the core mold 9 in proportion to the shrinkage of the resin 31. After the resin 31 is cooled to prescribed temperature, the molds are opened.
Patent JP-S61174286-A (JP)
Title: Use of shiff base-cobalt complex as oxygen adsorbent and desorption agent
Inventor: SUGIE KIYOSHI
IPC: C09K3/00
Filed: 1985-01-30
Abstract: PURPOSE:To provide an O2 adsorbent and desorption agent capable of adsorbing O2 with high efficiency and adsorbing and desorbing O2 reversibly, by either contacting a specific Shiff base-cobalt complex with an aprotic polar solvent or eliminating the solvent after contact. CONSTITUTION:Into Shiff base which has been obtained by reacting dihydroxybenzaldehyde with ethylenediamine is introduced Co having a low valency to obtain a Shiff base-cobalt complex of the given formula (wherein the substituent OH is located at 3-, 4-, 5- or 6-position). The complex is dissolved or dispersed in an aprotic polar solvent such as pyridine (or its derivative) and dimethylformamide and, according to need, heated to form a coordinate bond compound of the polar solvent, or the solvent is eliminated from the coordinate bond compound, thereby to obtain an activated O2 adsorbent and desorption agent capable of adsorbing and desorbing O2 reversibly. The above-obtained O2 adsorbent and desorption agent in the form of a solid powder or a solution or suspension of which the solvent is dimethylformamide etc. can adsorb O2 rapidly by contacting it with O2 at room temperature under atmospheric pressure.
Patent JP-H09201813-A (JP)
Title: Molding of green body for sintered part
Inventor: ATOBE HIROKI
IPC: C04B35/632
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for molding green body which are an equal size to a final sintered part, is either of a recycled compound to which a molding waste is added or a virgin compound free from the molding waste is used. SOLUTION: In a compound(a) consisting of the fine particle binder of calcium titillate (a mixture of synthetic resin and a paraffin organic matter) kneaded by a batch-type pressure kneader, a green body G is injection-molded using either of compounds b, c...e, f, g which is caused to pass once or more through a continuous kneader with a double shaft screw and a function to plasticize a binder, or an extruder, a pelletizer or an injection molding machine with a similar plasticizing function.
Patent JP-H11204112-A (JP)
Title: Nickel hydrogen battery
Inventor: HAMANO MANABU
IPC: H01M10/30
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To gradually gel an aluminum oxide in an electrolyte, for restraining reduction of a positive electrode, and prevent the lowering of a discharge capacity by using a hydrogen storage alloy for a negative electrode, a nickel oxide for a positive electrode, and an alkali aqueous solution for an electrolyte, and adding an aluminum oxide to the negative electrode. SOLUTION: As an active substance of a negative electrode, a hydrogen storage alloy capable of absorbing and discharging hydrogen is employed, a nickel oxide is employed as a positive electrode, and a nickel hydrogen battery is provided with an alkali aqueous solution which is an electrolyte. An aluminum oxide is added to this negative electrode as a gel generation component makes contact with the electrolyte and is gradually gelled. This alumina gel adsorbs part of hydrogen and a segregation component discharged from a positive electrode during battery discharge, without inhibiting a conductive cobalt compound formation a nickel hydroxide that is a regular battery reaction. Thereby, Ni(OH)2 of a positive electrode component is reduced, self-discharge is prevented, a battery life is extended without lowering a discharge capacity.
Patent JP-S59140777-A (JP)
Title: Vertical synchronizer
Inventor: WATANABE MASAHIRO
IPC: H04N5/10
Filed: 1983-01-31
Abstract: PURPOSE:To eliminate the need for a terminal for vertical integration on an integrated circuit device by providing a Miller integration circuit which attenuates pulses except vertical synchronizing pulses in a composite synchronizing signal and a voltage comparator which clips its output at a specific level. CONSTITUTION:A composite video signal applied to an input terminal 2 is separated synchronously by a synchronous separating circuit 3 to apply the composite synchronizing signal to the Miller integration circuit. Then, an equivalent pulse and the amplitude-attenuated pulse of a horizontal synchronizing pulse appear at the output point B of the circuit and are compared with a reference voltage V20 to perform slicing operation based upon the reference voltage, so that only the vertical synchronizing pulse is outputted. This vertical synchronizing pulse is passed through the 2nd-stage Miller integration circuit to remove noises and applied to a vertical oscillator 10.
Patent JP-H07221926-A (JP)
Title: Image reader
Inventor: SAITO KUNIAKI
IPC: H04N1/028
Filed: 1995-02-01
Abstract: PURPOSE:To eliminate a difference between spectrum outputs of a CCD or the like due to a difference from a transmission face resulting from a spectral characteristic and a reflectance by applying a coating to a face of a transparent optical element block in a direction in crossing with an incident optical path thereto. CONSTITUTION:Two line sensor units SA, SC are provided side by side to one face of a rectangular prism 100, and another line sensor SB is arranged to other face orthogonal to the one face. A prims 200 is formed by adhering the prism 100 in which a mirror 100A obtained by a reflection coating or the like formed only to a middle part of a slope and transparent parts 100B, 100C are formed at both sides of the mirror 100A as paper-tablet patterns and a prism 101 made of a conventional transparent member. An incident light to the prism is reflected in the mirror 100A almost by 100% and made incident in the sensor SB and the light passing through the transparent sections 100B, 100C almost by 100% is made incident in the sensors SA, SC. Moreover, a coating film is formed to an emission face of the prism to the sensors SA, SB.
Patent JP-S61173956-A (JP)
Title: Thermal transfer printer
Inventor: TAMARU MUNETAKA
IPC: B41J2/325
Filed: 1985-01-29
Abstract: PURPOSE:To provide a thermal transfer printer capable of printing a character or picture easy to observe even on low grade paper, by mounting an apparatus for reheating ink after printing. CONSTITUTION:A lever 26 also holds a heat source 9 such as a lamp, a heater or a hot air blower and heat is emitted to a thermally transferred character or picture when said character or picture reaches the heat source 9 to again melt ink 6 to allow the same to penetrate in the fibers 5 of paper 1. The paper 1 is moved to the direction shown by an arrow 8 but exposed to the heat source 9 on the way of movement. When the paper 1 receives heat 10, the ink 6 present at the top of each fiber 5 is again melted to flow and diffused to the circumferences of the fibers 5 to fill the intervals of broken parts 7 and the character or picture is reduced in a blur and increases density and becomes extremely easy to look.
Patent JP-S62172802-A (JP)
Title: Coaxial/waveguide converter
Inventor: HAMABE TSUYOSHI
IPC: H01P5/103
Filed: 1986-01-27
Abstract: PURPOSE:To constitute a coaxial/waveguide converter so that its conversion characteristic is not deteriorated even if a variation is applied, by fixing a dielectric column to the lower face of a waveguide. CONSTITUTION:A dielectric column 9 into which a part of a coaxial inner conductor has been inserted is made to pass through a through-hole which has been provided on the upper face 81 of a waveguide 8 and run against the lower face 82, and a screw hole 11 is provided extending from the opposite side of the lower face 82 to the inside of the column 9. Subsequently, the column 9 is fixed to the lower face 82 of the waveguide by inserting a screw 10 consisting of the same material as that of the column 9 into the screw hole 11. Therefore, even if a vibration is applied, since the column 9 is not moved nor rotated, deterioration of the conversion characteristic is improved.
Patent JP-S58133739-A (JP)
Title: Impregnated cathode
Inventor: HONDA YUKIO
IPC: H01J1/28
Filed: 1982-02-03
Abstract: PURPOSE:To enhance the electron emission efficiency of the captioned cathode, by  decreasing excessive Ba evaporating from the void holes of an electron emission surface and the wasteful evaporation of BaO in order to promote the effective utilization  of an electron emission substance and also by increasing the number of electron emission point on the cathode substrate surface. CONSTITUTION:The captioned cathode is composed of an impregnated part made of  porous substrate containing an electron emission substance, a material with is formed  by being adhered closely to the electron emission surface side of said impregnated part  and more active to BaO than the substance forming the above-mentioned porous  substrate, and a permeable porous layer whose porosity is the same as or less than  that of the above-mentioned porous substrate. The material of the porous substrate is  selected from among W, Mo, Ta and Ni. The porosity of the porous substrate is  desired to be 17-30% like a conventional one. Any material which has been used in  the impregnated cathode up to the present may be used as an electron emission substance, it is generally a material mainly composed of oxides of alkaline earth metals,  especially a mateial containing BaO; a substance whose constituents are BaO, CaO,  Al2O3 is most generally used. A material forming the permeable layer is required to have higher activity than that of the material forming the impregnated part.
Patent JP-H02196021-A (JP)
Title: Production of fine powdery copper oxide
Inventor: UCHIDA YASUZO
IPC: C01G3/02
Filed: 1989-01-26
Abstract: PURPOSE:To obtain high purity fine powdery cuprous oxide in a high yield by hydrolyzing an org. copper compd. obtd. by allowing a copper halide to react with a specified organometallic compd. under specified conditions and by dehydrating the resulting gelatinous substance. CONSTITUTION:A copper halide represented by a formula CunX2 (where X is halogen and n is 1 or 2), e.g. CuCO2 is allowed to react with an organometallic compd. represented by a formula RzMXm (where R is an aliphat. or arom. group or a deriv. thereof, M is Li, Na, K, Mg, Zn or Al, z is 1-3 and m is 0 or 1), e.g. methyl lithium at <=100 deg.C in an org. solvent such as THF in an atmosphere of an inert gas such as N2 to produce an org. copper compd. This compd. is hydrolyzed and the resulting gelatinous compd. is dehydrated, e.g. by heating in vacuum.
Patent JP-S62175139-A (JP)
Title: Belt sending steamer for tea manufacture
Inventor: NAGATA SHIZUO
IPC: A23F3/06
Filed: 1986-01-27
Abstract: PURPOSE:To reduce attaching of waterdrops by steam condensation to tea leaves, by fixing heaters to the vicinities of an inlet and an outlet of a steaming chamber of a belt sending steamer and heating tea leaves sent to the steaming chamber. CONSTITUTION:Heaters 11 and 12 are fixed to parts which are in the vicinities of an inlet and an outlet of a steaming chamber 5 of a belt sending steamer and are equipped no steam pipe 6. The heaters 11 and 12 are infrared heaters, the heater 11 heats the surface layer part of tea leaves while the tea leaves move from the inlet of the steaming chamber to the vicinity of steaming pipes 6f and the heater 12 heats the surface layer part of the tea leaves while the tea leaves transfer from steam pipes 6r to the outlet of the steaming chamber. Both the heaters prevent steam condensation.
Patent JP-S62172819-A (JP)
Title: Phase synchronizing circuit
Inventor: MACHIDA TAKASHI
IPC: H03L7/107
Filed: 1986-01-27
Abstract: PURPOSE:To enlarge a synchronizing frequency range, and to shorten a lead-in time by inserting a resistor in case of inputting a frequency step, between the connecting points of a capacitor and a resistor connected in series for constituting a feedback impedance. CONSTITUTION:When a transistor TR 2 is in an off-state by a switching signal S3, a phase difference signal S1 is integrated by a constant which is determined by a resistor 3, and a resistor 4 and a capacitor 6 for constituting a feedback impedance, and becomes an oscillation frequency control signal S2. In this case, the natural angle frequency of a phase synchronizing circuit is in inverse proportion to the square root of a value of the resistor 3, and an attenuation constant is in inverse proportion to the square root of a value of the resistor 3 and also proportional to the value of the resistor 4. When the TR 2 becomes an on-state by the signal S3, a resistor 5 is operated so as to lower the value of the equivalent resistor 3, and also, operated so as to lower the value of the equivalent resistor 4, as well. Accordingly, when the natural angle frequency of the phase synchronizing circuit is increased by switching the TR 2 to an on-state by the signal S3, the increase of an attenuation resistance is prevented.
Patent JP-H11211321-A (JP)
Title: Refrigerator
Inventor: TAHIRA KIYOTAKA
IPC: F25D19/00
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To facilitate repairs and inspection while preventing increase in the power consumption required for cooling by eliminating a rise in temperature in a storage attributed to effect of self heating in a control substrate. SOLUTION: A cover 23 of a machine room covering a machine room 22 outside the storage of a refrigerator is provided with a recessed part 24 having an opening part on the rear side of the refrigerator to house the control substrate 12. The connection part side 18 opened of a test terminal 17 positioned on the control substrate 12 is so arranged to be turned in the direction of the opening part while an electric equipment part housing lid 25 is provided with a through hole 19 at the position facing the connection part side 18 opened of the test terminal 17.
Patent JP-H11210497-A (JP)
Title: Engine governor device
Inventor: EMA HIROAKI
IPC: F02D11/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an engine governor device which can eliminate troublesome in adjustment work, and which can cope with an appropriate rotational speed in accordance with a working condition. SOLUTION: An engine governor device comprises a motor M for driving a governor 15 in an engine, a potentiometer 19 for detecting an adjusting position of the governor 15, a set switch 20 for delivering an operation adjusting instruction for setting the adjusting position of the governor 15 to a desired operating position S through a personal manipulation, and a control device 24 for controlling the operation of the motor M so that the adjusting position of the governor 15 becomes the desired operating position, in accordance with detection data from the potentiometer 19. The desired operating position S can be optionally changed and set.
Patent JP-S59139977-A (JP)
Inventor: YANO NORIYUKI
IPC: B07C5/06
Filed: 1983-01-31
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-S58131673-A (JP)
Inventor: MATSUDA SHIGEO
IPC: H01R4/24
Filed: 1982-01-30
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-H06227947-A (JP)
Title: Composition for hair growth
Inventor: ISHIDA SACHIKO
IPC: A61K8/00
Filed: 1993-02-02
Abstract: PURPOSE:To obtain a composition for hair growth capable of manifesting excellent hair growth action without causing side effects such as contact dermatitis or eruption on the scalp even in use for a long period. CONSTITUTION:This liquid composition for hair growth comprises pyroligneous acid obtained by dry distilling a raw material wood and is prepared by dissolving and mixing preferably the pyroligneous acid in water or an aqueous medium.
Patent JP-2000213629-A (JP)
Title: Differential gear
Inventor: ITO YOSHITAKA
IPC: F16H48/38
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To improve quietness and durability by boring multiple holes through the inside and outside diameters in a differential case, planting pins prepared as separate components in the holes, forming a recess part in the outside diameter part of a ball holder, and engaging the recess part with the pins planted in the differential case together. SOLUTION: When a driving force from an engine is transmitted to a differential case 1 integrated with a driven gear and the like so as to turn the differential face 1 and the whole of a case cover 2 around the axial center, torque is transmitted from a parallel part of a stepped pin 6 planted in the differential case 1 via a recess part in a ball holder 4 to rotate the ball holder 4. The rotational force of the ball holder 4 is transmitted to a meandering continuous groove 3b in each disc plate 3 via each ball 5 in each elongated hole 4c and transmitted to left and right drive shafts connected to the respective disc plate 3. A flat face part of the stepped pin 6 and the recess part of the ball holder 4 are engaged together with a clearance between them minimized by grinding, so that pulsation is reduced and quietness can be secured while durability can be improved.
Patent JP-S63182558-A (JP)
Title: Method for immobilizing physiologically active material
Inventor: GOTO MASAO
IPC: G01N27/327
Filed: 1987-01-26
Abstract: PURPOSE:To permit immobilization of a stable physiologically active material by subjecting the surface of a metal to electrolytic oxidation polymn. of tyramine, then bonding a dialdehyde compd. and physiologically active material successively thereto. CONSTITUTION:Immobilization of the physiologically active material is executed by subjecting the surface of the metal to electrolytic oxidation polymn. of tyramine and bonding the dialdehyde compd. and physiologically active material successively thereto. The electrolytic oxidation polymn. of tyramine is executed by using an org. solvent soln. of the tyramine of the amt. at which about 0.01-1M concn. is obtd. and electrolyte of the amt. at which about 0.1-1M concn. is obtd. as the electrolyte, immersing electrodes into such electrolyte, and impressing about 0.1-1.6V voltage between positive and negative electrodes by using a potentiostat, etc. The electrolytic oxidation polymn. progresses through the abstraction reaction of hydrogen by the positive electrodes until the desired tyramine film is formed on the surface of the metal. The physiologically active material such as enzyme is thereby immobilized even onto the surface of the metal such as platinum the surface of which is hardly oxidizable.
Patent JP-H01193609-A (JP)
Title: Tensioning of levelling string for tilework and levelling string mounting device and plumb bob device therefor
Inventor: KUMAZAKI SADATOSHI
IPC: G01C15/00
Filed: 1988-01-28
Abstract: PURPOSE:To enable simultaneous execution of a vertical and horizontal determination of a levelling string simply by driving a plumb needle only once, by hanging a plumb bob down from a hanging string groove of one levelling string mounting device to position the plumb bob in a hanging string groove of the other levelling string mounting device. CONSTITUTION:A needle 3 of one levelling string mounting device 1 is driven onto a surface A and one end of a levelling string (d) is wound on a levelling string groove 11 of a positioning cylinder 9, which 9 is moved to fix the position of the levelling string (d) with respect to the surface A. Then, a plumb bob needle 14 of a plumb bob device 2 is driven onto the surface A and a hanging string (c) is fitted into a hanging string groove 12 of a cylinder 9 to hang a plumb bob (b). Then, the other end of the levelling string (d) is wound on the levelling groove 11 of the other leveling string mounting device 1 to match the levelling string (d) with a vertical surface perpendicular to a wall surface containing the hanging string (c) and the needle 3 of the other levelling string device 1 is driven below the surface A so that the levelling string (d) is tensioned to position the plumb bob (b) in the hanging string groove 12 of the other hanging string device 1. In this manner, as both the positioning cylinders 9 are made in the same dimensions, the hanging string groove 12 and the levelling string groove 11 are positioned on the same vertical plane thereby enabling parallel positioning of the levelling string (d) automatically with respect to the surface A.