baber/WOPTO huggingface dataset:
Patent JP-S51121125-A (JP)
Title: Means for cooling transformer winding
Inventor: YAMAGUCHI MASANORI
IPC: H01F27/28
Filed: 1975-04-16
Abstract: PURPOSE: To reduce drift in a winding section in the circumferential direction thereof and between windings by reducing loss in pressure in a horizontal oil duct portion of oil flowing in the winding section. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10244487-A (JP)
Title: Cutter device
Inventor: TABUCHI AYAAKI
IPC: B26D1/24
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a cutter device of shear-cut system which can securely shear-cut and finishing cutting surfaces sharply and elegantly. SOLUTION: A first circular single shaved blade 16 of a cutter device are supported on a first rotating shaft 36 through a holder 34, and the corresponding number of second circular single shaved blade 18 are installed fixedly on a second rotating shaft 40 with their edge faces arranged in axial direction. In the holder 34 of the first circular blade 16, a ring spring 38 is assembled, and the first circular blade 16 is energized from its back face by its contracting force so as to press it against the blade face of the second circular blade 18. Also each circular blade cut both surfaces of a thick sheet, by approx. equal length, in thickness direction, and can perform a cutting symmetrical with respect to the lateral direction of a cutter. Thus a product excellent is winding style can be obtained.
Patent JP-S63213189-A (JP)
Title: Data recorder for vtr
Inventor: NISHIMOTO NAOMICHI
IPC: G11B27/28
Filed: 1987-03-02
Abstract: PURPOSE:To retrieve an absolute address, by recording a time information data and a program number data at every constant time alternately. CONSTITUTION:In a recording mode, a microcomputer 12 stores a signal to be recorded immediately in a data memory when it is judged as an index signal, and stores the program number data by a numeral from a character key on a keyboard 18 or in an operating part when the signal is judged as the program number data. Afterwards, when a mode is judged as a reproducing mode, it is judged whether a rewrite key 27 is depressed or not. The microcomputer 12, at the time of detecting the depression of the key 27, makes a read and write circuit 13 perform an operation to vary the duty cycle of a control pulse.
Patent JP-H06261372-A (JP)
Title: Bi-directional remote control system
Inventor: YAMAGUCHI SHIGERU
IPC: H04N5/00
Filed: 1993-03-05
Abstract: PURPOSE:To execute remote control corresponding to controlled units without work for increasing the number of operation keys on a remote controller even when controlled units are extended or for storing a command signal which is to be transmitted to the extended units. CONSTITUTION:A bi-directional remote control system which transmits/receives an information signal between the controlled units 2, 3, 4 5 and 6 and the remote controller 9 for operating them is provided with an identification signal generation means generating an identification signal showing the types of the controlled units 2-6, and a transmission means transmitting the identification signal generated in response to an identification signal transfer command. The remote controller 9 gives the identification signal transfer command, receives the identification signal, displays an operation command corresponding to the received identification signal and transmits an operation signal for operating the controlled units 2-6 in accordance with the displayed operation command.
Patent JP-H11240732-A (JP)
Title: Production of porous matrix for optical fiber
Inventor: SUGIYAMA TAKU
IPC: C03B37/018
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an optical fiber matrix through manufacturing a glass fine particle accumulation using a burner, capable of diminishing residual bubbles in a heated and clarified glass matrix attributable to contaminating the porous matrix with glass fine particles which have not been accumulated properly. SOLUTION: This method for producing a porous matrix 1 for optical fibers comprises the following process: a mixed gas of gaseous glass stock and burning gas is jetted from burners 2, 2' for synthesizing glass fine particles and subjected to flame hydrolysis and/or oxidation reaction to produce glass fine particles which, in turn, is accumulated around a starting material 6 or core rod under revolution; wherein the accumulation of the glass fine particles is initiated after allowing an inert gas to flow at a velocity of >=25 m/s into the burners; in this case, it is especially preferable that an inert gas pressurized to a level higher than the atmospheric pressure by a pressurizer 7 connected via pipings 8 to the burners is allowed to flow at a stroke into the burners.
Patent JP-H02226761-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KAGA TORU
IPC: H01L27/04
Filed: 1989-02-28
Abstract: PURPOSE:To obtain a large storage capacitance in a fine cell area, and increase the integration degree of a storage device by a method wherein, in a semiconductor device of one transistor and one capacitor type which device has storage electrodes stretching on word lines or bit lines, the peripheral part of an electrode region is formed in a thin wall type, and the storage electrodes are formed by using an inner wall and an outer wall. CONSTITUTION:Storage electrodes 18 are piled up on word lines 14 and bit lines 6, and a plane area of the electrodes is made large to the utmost when the space between the electrodes 18 is omitted. A wall-type structure is adopted for the electrodes 18, and the inner wall surfaces are made to function as a storage capacitor. In practice, the active region of an Si substrate 11 of P-type (100) face orientation is surrounded by an isolation region 12; on the surface of the surrounded substrate 11, a plurality of word lines 14 are formed; by using said lines as a mask, an N-type diffusion layer 113 is formed on the surface layer part by ion implantation. Next, the upper part of the word lines 14 is covered with an SiO2 film 15; the bit lines 16 are formed so as to bridge an adjacent film 15; thereon wall type storage electrodes 18 are formed, inner walls of which are also made to function as the storage capacitor.
Patent JP-H05246123-A (JP)
Title: Ink ribbon cassette
Inventor: KOBAYASHI HIROSHI
IPC: B41J32/00
Filed: 1992-03-03
Abstract: PURPOSE:To wind up an ink ribbon satisfactorily without the generation of winding dislocation even in the use of a multi-time ribbon. CONSTITUTION:The radii at both ends in the axial direction of the ribbon winding face 7B of each spool 2 are formed smaller than the radius of the middle flat part 7A in the axial direction of the spool so that the generation of winding differences in height in the width direction of the ink ribbon and winding dislocation are prevented.
Patent JP-H05248601-A (JP)
Title: Pressurized fluidized bed type boiler and controlling device therefor
Inventor: NISHIYAMA AKIO
IPC: F23C10/28
Filed: 1992-03-03
Abstract: PURPOSE:To provide a pressurized fluidized bed type boiler device having superior reliability and repairing characteristics, including an air volume adjusting mechanism of simple and inexpensive facility capable of also pressurizing within a pressure container and further capable of performing a superior air fuel ratio control. CONSTITUTION:There are provided an evaporator 8, an over-heater 9 and a regenerator 10. Each of a furnace 1a having the evaporator 8 arranged therein and a furnace 1b having the regenerator 10 arranged therein are stored in separate containers 2a and 2b, respectively. Air is supplied from air pipes 4a and 4b connected to each of the pressure containers 2a and 2b and is used as means for pressurizing the pressure container 2, thereafter the air is supplied from the lower parts of each of the furnaces 1a and 1b into the furnaces and becomes combustion air. More accurate air fuel ratio control can be independently carried out for each of the furnaces 1a and 1b with at least one of an oxygen concentration signal of an oxygen concentration meter 12 in a discharged gas pipe at an outlet of the furnace as well as a fuel supplying volume signal of a fuel supplying motor 6 under the control of each of the air flow rate adjusting valves 3 placed at the outside part of the pressure container 2.
Patent JP-S55136932-A (JP)
Title: Hydraulic vibration testing apparatus
Inventor: SHIBANO MAKOTO
IPC: G01N3/36
Filed: 1979-04-13
Abstract: PURPOSE: To form an operating range locally effective in high frequency range in a hydraulic vibration testing apparatus by setting the resonance condition forming locally effective operating range in high frequency range as the intrinsic vibrating condition of the operating liquid in a cylinder.  
     CONSTITUTION: Assuming that the sectional area of a passage 6 for communicating a cylinder 1 with a servo valve 5 is represented by S, the effective length of the passage 6 is by l, the means volume of the oil chambers 1a, 1b at both sides of the piston 2 by V and a constant is by C, the condition required to resonance the working oil in the actuator A is represented by the formula (1), where the number of resonance is represented by f'n. Therefore, when the sectional area S of the passage 6, the effective length l and the mean volume V of the oil chambers are so determined that the resonance frequency f'n may become larger than the resonance frequency fn of the conventional apparatus, the resonance characteristics may become as shown by a curve 7 so as to form the locally effective operating range in higher frequency range than the operating range of the conventional apparatus. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58162255-A (JP)
Title: Making method for seasoned "konnyaku"
Inventor: SARUI KAZUHIRO
IPC: A23L29/244
Filed: 1982-03-24
Abstract: PURPOSE:A purified powder or its partial hydrolyzate for KONNYAKU (DEVIL TONGUE) is combined with seasonings and protective colloid and made into KONNYAKU, thus making a variety of seasoned KONNYAKU through a simple process. CONSTITUTION:A purified KONNYAKU powder obtained from the tuberous roots of KONNYAKU plant or its partial hydrolyzate, resulting from less than 3.4% hydrolysis of the purified powder by the action of an acid or cellulase under certain conditions, is combined with seasonings and a protective colloid such as sodium cellulose-glycolate (C.M.C.) and water to form a solution. Then, the solution is heated at 40-90 deg.C with stirring and casted into prescribed molds to give the objective seasoned KONNYAKU. As seasoning ingredients, are used inosinic acid, guanylic acid, glutamic acid and other chemical flavors.
Patent JP-S58164322-A (JP)
Title: Semiconductor input circuit device
Inventor: TAKADA MINORU
IPC: H03K19/0185
Filed: 1982-03-24
Abstract: PURPOSE:To reduce chip area by connecting a transistor (TR) which is driven by a control signal inputted from a CMOS circuit to complementarily connected TRs and leading an output from between the complementarily connected TRs. CONSTITUTION:The control signal inputted from the CMOS circuit is impressed to a terminal C and when it is ''1'', TRs T23 and T27 are off and a TRT25 is on to output ''0'' to an outut terminal B without reference to an input to a terminal A. When the control signal is ''0'', the TTL level of an external signal is converted to a CMOS level and then outputted. Since the external signal has the TTL level, complete conduction does not occur, but no TR is present between the output terminal and ground, so channel width is narrowed down as compared with that when another TR is present, reducing the area.
Patent JP-S63227668-A (JP)
Title: Hair dyeing preparation containing nitrodiphenylamine derivative type direct dye
Inventor: DAAFUITO ROOZE
IPC: C07C303/00
Filed: 1988-02-26
Abstract: This invention encompasses compounds of the formula    <IMAGE>  (I) wherein R1 and R2 independently are hydrogen, C1-4 alkyl, or C2-4 hydroxyalkyl; one of R3 to R7 is -SO3H or -COOH; and the remaining of R3 to R7 independently are hydrogen, chlorine, C1-4 alkyl, C1-4 alkoxy, or -NR8R9, where R8 and R9 independently are hydrogen, C1-4 alkyl, C2-4 alkoxy, or where -NR8R9 is piperidine, morpholine, piperazine, or pyrrolidone; or a water soluble salt thereof; hair dye preparation containing these compounds, and methods for dyeing hair using such preparation.
Patent JP-2000241502-A (JP)
Title: Sequential circuit and diagnosing apparatus therefor
Inventor: ENDO TAKAYUKI
IPC: G01R31/28
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To diagnose a failure or the like which could not be judged from input/output signals by setting a terminal for taking out state information of a sequential circuit. SOLUTION: A sequential circuit 10 incorporated in an integrated circuit 1 is provided with registers ST1 and ST0 for obtaining and holding information on a state changing in accordance with proceeding of the operation of the circuit. The state information is taken out from state output terminals ST1OUT and ST0OUT and utilized for diagnosis. The sequential circuit 10 is judged defective when a normal state transition is not carried out.
Patent JP-H09242529-A (JP)
Title: Exhaust emission control device for two-cycle engine
Inventor: MISHINA FUSAYUKI
IPC: B01D53/86
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To quickly and appropriately raise the temperature of the catalyst so as to effectively control the exhaust gas, and to prevent the overheat of the catalyst, and to improve the engine output by controlling an exhaust valve. SOLUTION: An engine exhaust port 4ex and an outlet of an exhaust pipe 7 are respectively provided with a first throttle valve 11 and a second throttle valve 12 for controlling the throttle open degree, and a sensor 10 for detecting the temperature of a catalyst, a sensor 5 for detecting the engine speed, a sensor 6 for detecting the throttle open degree, and an electronic control unit 15 for controlling the open degree of the first and the second throttle valves 11, 12 on the basis of the detected catalyst temperature, engine speed and throttle open degree are provided.
Patent JP-S60188025-A (JP)
Inventor: MIFUNE HIDEO
IPC: A01M13/00
Filed: 1984-03-09
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-S57161127-A (JP)
Title: Production of conjugate fiber
Inventor: SHINONOME OSAMI
IPC: D01F8/04
Filed: 1981-03-28
Abstract: PURPOSE: A polymer of good fiber-forming property and another polymer that has affinity with the other polymer and a lower softening point are melt-spun so that the latter polymer is arranged in symmetry of rotation and exposed to the fiber surface to satisfy specific conditions further, whereby fiber used as a binder is produced with good operability.  
     CONSTITUTION: (A) A polymer of good fiber-forming property such as polyethylene terephthalate and (B) another polymer that has a lower softening point than polymer A and affinity with the one such as ethylene terephthalate-p-ethyleneoxybenzoate copolymer are melt-spun so that component B is divided into plural sections and arranged in symmetry of rotation to show up above the fiber surface (a, b, c, e) or project over the surface (d, f) in fiber cross section and the equation is satisfied where SA, SB are the total area of components A and B in the cross section of the conjugate fiber respectively and μA, μB are melt viscosity of components A and B at 100sec -1  shear speed at the spinning temperature. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60190347-A (JP)
Inventor: NAKAI MICHIO
IPC: B32B15/08
Filed: 1984-03-10
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-S58164013-A (JP)
Title: Magnetic head
Inventor: FUTAGAWA YOSHIKIYO
IPC: G11B5/127
Filed: 1982-03-23
Abstract: PURPOSE:To stabilize write and read-out, and also to manufacture a titled magnetic head easily and at a low cost, by inclining each opposed face of 2 auxiliary magnetic poles and 2 main magnetic poles, and making its magnetic coupling coarse. CONSTITUTION:Opposed faces of the first auxiliary magnetic pole yoke 31 for write and read-out use and the second auxiliary magnetic pole yoke 32 for erase use are placed as inclined, and between them, a member of an electric insulator such as ceramics, etc. is placed and stick-formed. The first main magnetic pole thin material 21 for write and read-out use and the second magnetic pole thin material 22 for erase use, which are opposed to the auxiliary magnetic poles are also inclined, and between them, an electric insulator such as ceramics, etc. is placed, and on its oppsite faces, members 36, 38 of ceramics, etc. and members 37, 39 of ferrite, etc. are placed and stick-formed. In this way, magnetic coupling of 2 auxiliary magnetic pole hokes and 2 main magnetic pole thin materials can be reduced.
Patent JP-S51120795-A (JP)
Title: System for discharging coins for change machines
Inventor: TAKAHASHI YASUKICHI
IPC: G07D1/00
Filed: 1975-04-15
Abstract: PURPOSE: To discharge any required amout of money at one time and increase the number of coins accommodated by providing a plural number of coin accommodating sylinders of the same denomination of coins with different numbers of coins. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08217101-A (JP)
Title: Hermetic stopper
Inventor: TAKANO TAKAFUSA
IPC: B65D39/04
Filed: 1995-02-11
Abstract: PURPOSE: To provide a hermetic stopper whose sealability does not decline even after hot packing. CONSTITUTION: The upper end of a circular wall 31 placed in tight contact with the inner circular surface of the mouth 1 of a container meets the circular end of the top side 33 and from the upper end of the circular wall, 31 a peripheral flange 32 which is seated on the upper surface of the mouth 1 of the container is formed outward. Reinforcing ribs (r) for preventing deformation are provided in the part where the circular wall 31 and the top side 33 join.
Patent JP-S63213604-A (JP)
Title: Production of aluminum alloy parts
Inventor: TAKEDA YOSHINOBU
IPC: C22C21/02
Filed: 1987-02-27
Abstract: PURPOSE:To obtain an Al-Si alloy member consisting of a surface layer part having superior wear resistance and an inner layer part having superior strength and toughness in a firmly integrated state by subjecting a formed body of composite powder having different grain sizes of Si between the inner and outer parts to violent plastic working. CONSTITUTION:A formed body 3 is composed of a core part 2 of Al-Si alloy powder contg. Si grains of <=10 mum average grain size and an outer tubular part 1 of Al-Si alloy powder contg. Si grains of 20-50 mum grain size. The body 3 is subjected to violent plastic working by hot extrusion to form an inner layer part 7 and a surface layer part 4 and to firmly join the layers 7, 4. The inner layer part of the resulting member is made of the material of the core part 2, contains fine Si grains 9 and exhibits superior strength and toughness. The surface layer part 4 of the member is made of the material of the outer tubular part 1, has a structure contg. coarse Si grains 6 and exhibits superior wear resistance. The Al-Si alloys as the materials of the parts 2, 1, desirably have the same chemical compsn.
Patent JP-S59172113-A (JP)
Title: Vertical magnetic recording medium
Inventor: SUGITA RIYUUJI
IPC: G11B5/73
Filed: 1983-03-18
Abstract: PURPOSE:To easily form vertically magnetized films of Co-Cr on both surfaces of a substrate made of a high polymeric material by gluing a pair of films, on one surface of each of which a vertically magnetized film made mainly of Co and Cr is formed, to one surface of the substrate by means of the other surface of the films, on which no magnetized film is formed. CONSTITUTION:A pair of films A and B are glued to each other by means of their surface opposite to the surfaces, on which vertically magnetized films 2a and 2b of Co-Cr are formed. Since a medium having such structure can be formed by gluing after the vertically magnetized film of Co-Cr is formed only one surface of a substrate made of a high polymeric material, the medium can be manufactured easily. When vertically magnetized films of Co-Cr are formed on both surfaces of a substrate made of a high polymeric material, no thermal damage occurs at the time of film deposition and, therefore, its manufacture is quite easy.
Patent JP-H06259055-A (JP)
Title: Font emphasizing method
Inventor: TOKUDA TOSHIHIKO
IPC: G09G5/28
Filed: 1993-03-08
Abstract: PURPOSE:To emphasize a font with uniform width. CONSTITUTION:This method has a step for finding emphasized segment components by shifting segment components outward by emphasis width, a step for finding the coordinates of an emphasis start point and an emphasis end point by shifting the start point and end point of a curved line component out of the font, a step for finding the coordinates of points on an emphasis line shifted from points on the curved line out of the font by the emphasis width, a step for finding an emphasized curved line component CB which starts at the emphasis start point, passes the points on the emphasis line, and ends at the emphasis end point, and a step for composing the outline of the font after the emphasis by using a set of the emphasized segment components and emphasized curved line component CB.
Patent JP-H025883-A (JP)
Title: Universal stress inductive control element of plant
Inventor: UIRIAMU BII GAAREI
IPC: C07K14/415
Filed: 1989-02-27
Abstract: PURPOSE: To promote the expression of structure gene responding to a stress condition by forming a plant universal stress-inducible regulatory element and recombinant DNA molecule under a universal stress-inducible regulatory control of the plant.  
     CONSTITUTION: A recombinant DNA molecule having a plant universal stress- inducible regulatory element and a plant expressing structure gene, and being positioned so that the plant expressing structure gene may be expressed in the plant tissue under the regulatory control of the plant universal stress- inducible regulatory element is introduced into the plant tissue. The increase of expression level of the plant expression gene in the plant tissue corresponding to an environmental stress condition is introduced by adding a stress to the plant tissue so that the before regulatory element may introduce the expression of the structure gene. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H08222349-A (JP)
Title: Spark plug for internal combustion engine
Inventor: ABE NOBUO
IPC: H01T13/39
Filed: 1995-02-10
Abstract: PURPOSE: To provide a spark plug in which the amounts of wear of electrodes are at almost equal low levels whether in the case of plus or minus discharge, for use in an internal combustion engine. CONSTITUTION: A spark gap is formed between the side faces of a ground electrode and a center electrode. A noble-metal chip placed on the center electrode is made of a Pt-Ir-Ni alloy composed of 0 to 30wt.% Ir, 0 to 10wt.% Ni, and the rest Pt. The ground electrode is made of a nickel-base alloy, containing at least one or more kinds of additives such as Mn and Cr for a total of 6wt.% or less. The spark plug has relations of T<=5(mm<2> ), 5<=S<=15(mm<2> ), X<=10 (wt%), and 1.54T-0.53X+5.87<=S<=7.21T-1.43X+3.81 wherein T is the total chip area of the noble-metal chip, X is the Ni content of the noble-metal chip, and S is the total end surface area of the ground electrode opposite to the center electrode.