baber/WOPTO huggingface dataset:
Patent JP-S6439294-A (JP)
Title: Control method for multi-voltage generator
Inventor: TSUCHIYA HISATOSHI
IPC: H02J7/16
Filed: 1987-07-31
Abstract: PURPOSE:To confine maximum low voltage output current level within in a necessary and sufficient level, by controlling current to be fed to a field coil according to the low output voltage until the low voltage output current exceeds over a predetermined level and according to a high output voltage when the low voltage output current exceeds over the predetermined level. CONSTITUTION:An intermediate tap of a high voltage coil 41 is connected with a low voltage side rectifier circuit 6 and the terminal portion of the high voltage coil 41 is connected with a high voltage side rectifier circuit 7. Output from the high voltage side rectifier circuit 7 is converted through an inverter 2 into AC voltage having commercial frequency. A regulator 3 controls exciting current of a field coil 5 such that the low output voltage V1 is brought to a predetermined level when the low voltage output current I1 is within maximum allowable range while the high output voltage V2 is brought to a predetermined level when the low voltage output current I1 exceeds over the maximum allowable current level.
Patent JP-H0946738-A (JP)
Title: Code translation data base updating method
Inventor: MIYATA NAOHITO
IPC: H04Q3/545
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve operation efficiency at the time of updating and to prevent errors by judging the registration state of a code translation data base with a call termination area code as a key and automatically performing an updating processing. SOLUTION: A code translation data base updating command inputted from a maintenance terminal 40 through a command control part 22 is analyzed, whether specified updating contents are to be registered or deleted is judged, the registration state of the code translation data bases 50 and 51 is judged with the specified call termination area code as the key and the updating processing such as the integration/subdivision/deletion or the like of the code translation data bases 50 and 51 is performed.  A data base control part 21 judges the subdivision of the key at the time of a state where, for instance, the call termination area code whose registration is specified by a command is '123' and the call termination area code '12' which is an upper digit part is already registered as data against ground on the existing code translation data base 51 (a fed digit numbers > a registered digit numbers. The integration/ subdivision of the call termination area code are performed through one operation.
Patent JP-S6436951-A (JP)
Title: Stirling engine
Inventor: KAGAWA KIYOSHI
IPC: F02G1/053
Filed: 1987-07-31
Abstract: PURPOSE:To improve reliability and improve the function of an engine by providing a filter, another filter, an absorbing material, and a pipe midway in piping from a crankcase part to the back space of a piston via a buffer tank. CONSTITUTION:The back space 32 of a piston 3 is connected to a buffer tank 50 via a piping 34. A crankcase part 25 is connected to the buffer tank 50 via a piping 52 having a filter 66. A filter 60 and adsorbing materials 61, 62, etc. are provided in a case 67, midway in the piping 52. The case 67 is linked to an oil chamber 65 via a piping 64 having a check valve 63. Thereby, an operating gas containing lubricating oil and air are prevented from entering the back spaces 32, 42 of pistons. Thus, the reliability as well as the function of an engine can be improved.
Patent JP-H1120844-A (JP)
Title: Container having spike cap
Inventor: YOSHIOKA TSUNEMI
IPC: B65D35/44
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a container having spike cap capable of securely aligning a seal molding part of a bottle and securely making a hole in a top face. SOLUTION: A bottle 1 is molded by blow molding integrally with a seal molding part 1C above a screw mouth 1A. A spike 2A for making a hole in a top face 1D of the seal molding part 1C is protruded in the center of the inside face of a ceiling part, and the lower part of the peripheral wall is provided with a spike cap 2 to be helically attached to the screw mouth 1A. On the inside wall face of the spike cap 2, a guide face 2B having a curved face whose diameter gradually reduces in the upward direction is formed. In the seal molding part 1C, a nearly square plane skirt part 1F which is to be aligned when each corner part slidably comes in contact with the guide face 2B is formed. On the flank of the skirt part 1F which is apart from a virtual circle equivalent to the guide face 2B, a parting line 1H is set.
Patent JP-H0480260-A (JP)
Title: Polyamide composition
Inventor: MIURA MASAMORI
IPC: C08K3/36
Filed: 1990-07-20
Abstract: PURPOSE:To obtain a polyamide composition improved in impact resistance and electrical insulation properties by mixing a polyamide with clay and talc in a specified ratio. CONSTITUTION:A polyamide 6 obtained by polymerizing epsilon-caprolactam through ring opening is polycondensed with hexamethylenediamine to obtain a polyamide resin comprising polyamide 6-6 and having a relative viscosity of 2.0 or above. 100pts.wt. obtained resin is mixed with 20-60pts.wt. clay optionally surface- treated and having a mean particle diameter of 5mum or below, 5-15pts.wt. talc (optionally surface-treated and having a mean particle diameter of 10mum or below, and optionally a filler, a reinforcement, a flame retardant, an antistatic agent, a UV absorber, etc.
Patent JP-H1041275-A (JP)
Title: Manufacturing semiconductor device
Inventor: UENISHIZONO TAKAHIRO
IPC: H01L21/3065
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To produce semiconductor device having a greatly enhanced reliability by suppressing the contact resistance from increasing. SOLUTION: A plasma electrode 14 and target electrode 16 are faced in a vacuum vessel 11, a work 3 having an SiO2 interlayer insulation film on an Si substrate is laid on the target electrode, the plasma of an etching gas 2 composed of CHF3 , CO and O2 is guided to the plasma electrode, and an etching control voltage of about 1.0kV (peak to peak) is applied to the target electrode 16 to impart specified impact energy to ions in the plasma, thereby selectively etching the interlayer insulation film to form contact holes. This provides a good contact resistance value with holding a high selectivity, though the C content of a film deposited in the plasma exceeds 50%.
Patent JP-S6083396-A (JP)
Inventor: TANAKA KAZUO
IPC: H05K3/22
Filed: 1983-10-14
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-H0634210-A (JP)
Title: Engine-driven type air conditioner
Inventor: UEHARA YUZURU
IPC: F25B27/00
Filed: 1992-07-17
Abstract: PURPOSE:To minimize frequencies of start and stop of an air-conditioning operation by stopping the operation temporarily at a temperature value at which an excessive temperature value of an indoor temperature in relation to a set temperature is rather high relatively, within a minimum operation time of the operation, and by stopping the air-conditioning operation temporarily at another temperature value in the time other than the above. CONSTITUTION:The title air conditioner is constructed of an outdoor apparatus 11 which has an engine 20 driving two compressors 21 in an engine chamber 12 and an outdoor-side heat exchanger 35 installed in a heat exchange chamber 13 and of an indoor apparatus 50 which includes an indoor-side heat exchanger 51 and a hot-water radiator 52 disposed in a chamber 42. On the occasion when an indoor temperature exceeds a set temperature by a preset temperature value or above, an air-conditioning operation is stopped temporarily. In this case, a minimum operation time is set for the air-conditioning operation and the operation is stopped temporarily within this minimum operation is stopped temporarily within this minimum operation time is made larger than the over temperature value at which the air-conditioning operation is stopped temporarily after the minimum operation time passes. After the temporary stoppage of the air-conditioning operation, the air-conditioning operation is conducted first with a minimum capacity.
Patent JP-S6435225-A (JP)
Title: Probe for light guide integration type colorimetry
Inventor: UEDA YOSHIKAZU
IPC: G01N21/47
Filed: 1987-07-30
Abstract: PURPOSE:To measure color of a liquid, fine powder and a solid surface deep in color, by holding a light guide and a sensor probe securely with a fixing block. CONSTITUTION:An outer tube 1 is fixed with a lock screw 10 outside a tubular case 6. Two O rings 5a and 5b are fitted between the outer tube 1, a presser ring 3 and a transparent plate 4 to close a gap between the outer tube 1 and the transparent plate 4. These parts compose an adaptor for measuring color of a liquid and a fine powder. A light guide 11 and a sensor probe 12 are inserted into the case 6 from a grip 8 and metal wares 13 and 14 are mounted at the tip thereof. The metal wares 13 and 14, a fixing block 15 and screw 16 and 17 composes a fixing means for the light guide 11 and the sensor probe 12. Light from the light guide 11 irradiates an object to be measured and the light 19b reflected on the object being measured is received with the sensor probe 12 to measure color with a measuring device.
Patent JP-H1083066-A (JP)
Title: Production of phase inversion mask
Inventor: SAI YOKEI
IPC: G03F1/30
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a phase inversion mask by which reliability of a mask is improved and the production processes can be made easy. SOLUTION: A light-shielding layer is patterned by using a first photosensitive film pattern 22a as a mask to form a light-shielding layer pattern 21a. Then, the second photosensitive film pattern 24a is formed with the first photosensitive film pattern 22a remained. Then, the second photosensitive film pattern 24a and the first photosensitive film pattern 22a are used as a mask to etch a light- transmitting substrate 20 to form a phase inversion region 25.
Patent JP-S5982146-A (JP)
Title: Mechanism for force resetting of connecting plate for core ejection pin of mold forming machine
Inventor: KAWAI KAZUO
IPC: B22C17/00
Filed: 1982-10-29
Abstract: PURPOSE:To reset surely a connection plate by providing notches to a part of a carriage for mounting metallic mold flark in a mold forming machine thereby connecting and disconnecting easily the connection plate for a core ejection pin built in a metallic mold assembly and a lifting plate continuous therewith. CONSTITUTION:A carriage tightening hook 3 which tightens a carriage 2 for mounting metallic mold and a cylinder 4 for operating the hook 3 are provided to a crank table 1, in a mold forming machine with horizontally or vertically split molds. Rails 5 for the mold carriage are installed on both sides of the table 1. Notches 10 are provided in the lower corners on both sides of the carriage 2 and both ends of a connection plate 11 for a core ejection pin are projected. The force hook 12 that engages with the plate 11 is detained by the operating mechanism in the table 1. Said hook is held disengaged from the plate 11 during molding operation. The time for exchanging molds is reduced and the working time for the forming machine is improved.
Patent JP-H0833464-A (JP)
Title: Solid food for lean body
Inventor: ITO NARIYUKI
IPC: A23L1/308
Filed: 1994-07-22
Abstract: PURPOSE:To obtain a solid food used for making bodies lean and having an obesity-preventing effect and a cholesterol absorption-inhibiting effect by mixing Gum guggle commiphora mukul extract powder. Gymnema sylvestre extract powder, deodorized Allium satirum extract powder, and guar gum powder with vegetable fibers. CONSTITUTION:Gum guggle commiphnora mukul extract powder in an amount of 25-60mg, 50-80mg of Gymnema sylvestre extract powder, 5-25mg of deoderized Allium satirum extact powder, and 10-30mg of guar gum powder are mixed with 20-40mg of edible fibers, the total amount of the materials being 250mg. The mixture is, if necessary, further mixed with a binder comprising 5-20mg of polydextrose, 1-15mg of cyclodextirn and 20-100mg of potato strach, and subsequently subjected to compressing, grinding and granulating treatments by conventional methods to obtain the objective solid food used for lean bodies and containing the ingredients having the effects of glucose absorption inhibition, blood glucose value elevation inhibition, intestial disorder prevention, obesity prevention, cholesterol absorption inhibition, etc., and useful for health foods, etc.
Patent JP-2000019457-A (JP)
Title: Optical low-pass filter, ccd solid-state image pickup element, color image pickup device and camera thereof
Inventor: KOIZUMI TOMOYOSHI
IPC: H04N5/372
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make a low-pass filter also have a visibility correcting function, to make the thickness of a device smaller and to increase the transmitivity of red color. SOLUTION: (A) A vapor-deposited film 2 reflecting near infrared ray is formed on one surface of a transparent base body 1 and a phase grating 3 having an optical low-pass function is formed on another surface of the transparent base body 1. (B) The vapor-deposited film 5 reflecting near infrared ray is formed on one surface of the transparent base body 4 and a resin member 7, on which a phase grating 6 having an optical low-pass function is formed, is laminated on another surface side of the transparent base body 4. (C) A first transparent base body 10 on which the vapor-deposited film 11 reflecting near infrared ray is formed and a second transparent base body 20 on which a phase grating 21 having an optical low-pass function is formed are adhered to constituted a device.
Patent JP-S6083407-A (JP)
Title: Emitter follower circuit
Inventor: KAWAKAMI MASUMI
IPC: H03F3/343
Filed: 1983-10-13
Abstract: PURPOSE:To increase the current amplification factor of a transistor (TR) for signal amplification apparently and to increase input impedance by forming a complementary Darlington circuit of two TRs and an opposite conduction type TR. CONSTITUTION:The complementary Darlington circuit is formed of the 1st TRQ1, the 2nd TRQ2, and opposite type TRQ5, so the current amplification factor betaP of the TRs Q1 and Q2 becomes betaN times apparently (betaN: current amplification factor of TRQ5). The input impedance of the TRQ1, therefore, increases, so the input impedance is increased by increasing a bias resistance Rin.
Patent JP-H0716633-A (JP)
Title: Method for controlling thickness
Inventor: YOSHII HISATOSHI
IPC: B21B37/18
Filed: 1993-07-06
Abstract: PURPOSE:To manufacture a strip with satisfactory thickness accuracy. CONSTITUTION:Pair cross mills of a single cross system are adopted for at least a set of rolling mills F2 and F3 among tandem rolling mills composed of five-seven sets of rolling mills F1-F7 and arranged with loopers among the rolling mills. Control and/or automatic thickness control of the loopers provided in adjacent to the rolling mills are adjusted corresponding to cross angle setting of the rolling mills. Consequently, remarkable reduction of the equipment cost and improvement of product thickness accuracy are made possible.
Patent JP-H11915-A (JP)
Title: Core bit
Inventor: NAKANO TAMOTSU
IPC: B23B51/04
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve the cutting sharpness, and also, improve the durability by a method wherein a diamond chip which becomes a drilling blade tip, is formed of a diamond abrasive grain and a metal bond having specified compositions respectively. SOLUTION: A diamond chip 3 which is fixed in the circumferential direction on an opening end of a cylindrical body 2 is formed of a diamond abrasive grain wherein the inclusion amount is 0.03 wt.% or lower, and the solvent metal is made Fe-Ni as the major component, and a metal bond wherein the graphite content is 0.1 wt.% or higher and 2.0 wt.% or lower. Such a diamond chip 3 which becomes a drilling blade tip can drill a concrete construction 4 by a favorable cutting sharpness under a dry state, an also, has a long life. Also, one core drill can be applied to concrete constructions 4 having different characteristics extending to a wide range from a flexible mortar to a rigid concrete containing aggregate, and further to reinforced concrete, and the workability is high as well.
Patent JP-S6347736-A (JP)
Title: Optical deflecting element
Inventor: ARAI RYUICHI
IPC: G02F1/295
Filed: 1986-08-15
Abstract: PURPOSE:To enable defection of a luminous flux in arbitrary positions and patterns by using a solid-state electron beam source having matrix-shaped electron beam emitting holes. CONSTITUTION:The solid-state electron source MEB having the matrix-shaped electron beam emitting holes is installed oppositely to an optical waveguide D. Negative electric charge is injected by the electron beam flux EB projected from the solid-state electron beam source MEB into the optical waveguide D facing the solid-state electron beam source MEB and the part of the optical waveguide D having a ferroelectric characteristic where the waveguide is irradiated with the electron beam flux EB is changed in the refractive index by the electric charge to form the pattern G of the high refractive index corresponding to the pattern of the electron beam flux EB emitted from the solid-state electron beam source MEB. Incident light LI is deflected by the pattern G in the optical waveguide D when the incident light LI is guided from the end face of the optical waveguide D into the optical waveguide D if such grating- shaped pattern G having the high refractive index is preliminarily formed in the optical waveguide D. Said light is emitted as exit light LO.
Patent JP-H1033288-A (JP)
Title: Handle attachment structure for drawer
Inventor: HAI KITO
IPC: A47B95/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To extremely easily attach and detach a handle to/from a drawer main body and to surely pull out the drawer main body by the handle at the time of being attached. SOLUTION: A recessed part 21 is provided on the front wall 20 of the drawer main body 2 and holes 22 are pierced on left and right side walls for constituting the recessed part 21. On the other hand, the handle 3 is provided with a finger hooking part 30 and left and right holding parts 31 continued to it and is constituted of an elastic member and the handle 3 is freely swingably attached to the front wall 20 in the form of respectively inserting shafts 32 provided on the respective end parts of the holding parts 31 and projected to an outer side to the holes 22.
Patent JP-H0941107-A (JP)
Title: Continuous hot dip metal plating equipment
Inventor: TANOGUCHI ICHIROU
IPC: C23C2/40
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent warping and vibration of metal strip at wiping position, to secure an exact pass line and to regulate thickness of plating with high precision in a continuous hot metal plating equipment. SOLUTION: On-bath support roll 4, 5 respectively being touched on both faces of the metal strip 10 are positioned at a same level in height and the metal strip 10 is pinched. Thereby, generation of vibration is prevented. Also, a sink roll 3 is made possible to regulate toward moving direction 12 and the warping is reformed.
Patent JP-S6349899-A (JP)
Inventor: OISHI KAZUHIRO
IPC: G07G1/12
Filed: 1986-08-19
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-S6250164-A (JP)
Title: Thermal head
Inventor: TSUJI SHIRO
IPC: B41J2/335
Filed: 1985-08-29
Abstract: PURPOSE:To form a thermal head capable of performing printing while always holding a good conductor, by covering the part which is not covered with an oxidation preventing layer, of the pattern comprising an electric good conductor other than gold formed on a heat-generating substrate with metal carbide. CONSTITUTION:A conductor lead 2 composed of an electric good conductor other than Au such as Al, Cu, Ag, Ni or Sn is formed on a heat-generating substrate 1 and a heat-generating resistor 3 is provided thereon. Further, a resistor-protecting layer 4 and an oxidation-preventing layer 5 are successively formed thereon and the exposed part of the conductor lead 2 is subsequently covered with a metal carbide layer 6 having high corrosion resistance to form a thermal head. This thermal head can be prevented from corrosion due to humidity and supplied with power and a signal always from an external circuit and, therefore, normal printing can be performed by the heat-generating resistor.
Patent JP-2000032298-A (JP)
Title: Contour correction circuit
Inventor: HIROSE MITSUO
IPC: H04N5/208
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a contour correction circuit capable of preventing the degradation of the S/N of video signals and preventing the generation of overshoots and preshoots in the contour part of the video signals. SOLUTION: The video signals S1 are over-sampled in an ADC 102 and then, time-sequentially stored in delay circuits 103-107. In the meantime, the video signals S1 are differentiated in a differentiation circuit 109 and the rising and falling levels are ranked in a comparator 111. A data selector 108 takes out and outputs video signal data from one of the delay circuits 103-107 corresponding to ranking signals from the comparator 111.
Patent JP-H1137062-A (JP)
Title: Vane pump
Inventor: MAEDA KANJI
IPC: F04C2/344
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a vane pump that can efficiently transport highly viscous liquid or the like in spite of small displacement. SOLUTION: This vane pump 1 has an approximately cylindrical casing 2, a side plate 15 sealing the end face of the casing 2 so as to form a pumping chamber 18 in the casing 2, a rotor shaft 3 and a rotor 4 rotatably provided in an eccentric position in the casing 2, and vanes 6 accommodated in a protruding/receding state in a plurality of vane storage grooves 5 formed at the rotor 4. The vane 6 is provided with a pressure lead-in means 20 communicating the groove internal space recessed further inward from the bottom face of the vane 6, of the vane storage grooves 5 with the pumping chamber 18 frontward in the rotating direction of the rotor 4. The vane storage grooves 5 are provided in pairs in diagonal positions on the diameter lines of the rotor 4.  Pin storage holes communicating these pairs of vane storage grooves 5, 5 are bored in the rotor 4 and rotor shaft 3, and pins 10 of specified length are mounted in the pin storage holes so as to be movable in the axial direction of the pin storage holes.
Patent JP-S6349687-A (JP)
Inventor: SANTO YOSHIKAZU
IPC: F26B23/04
Filed: 1986-08-18
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-H0356507-A (JP)
Title: Preparation of hydrophilic hydrazide polymer
Inventor: KIMURA TAKESHI
IPC: C08F8/30
Filed: 1989-07-25
Abstract: PURPOSE:To safely and inexpensively prepare the subject colorless and highly pure polymer by reacting a hydrazide-formable functional group-containing polymer with a hydrazide-forming agent and subsequently bringing the reaction solution into contact with a salt to separate the polymer when the resultant hydrazide polymer is soluble in water. CONSTITUTION:A hydrazide-formable functional group-containing polymer (e.g. ethyl acrylate-n-butyl methacrylate copolymer) is reacted with a hydrazide- forming agent (e.g. hydrazine hydrate) under heating in an organic solvent such as xylene to prepare a hydrazide polymer. When the Log P value (P is a distribution coefficient between water and n-octanol) of the prepared hydrazide polymer is <=1.10, the reaction solution is brought into contact with a salt (e.g. ammonium sulfate) to deposit the hydrazide polymer or separate the high concentration solution of the polymer, thereby providing the objective polymer.