baber/WOPTO huggingface dataset:
Patent JP-S57171812-A (JP)
Title: Voltage-controlled amplifier
Inventor: MURO HIDEO
IPC: H03G1/00
Filed: 1981-04-16
Abstract: PURPOSE:To control an output DC level to a prescribed value by controlling a voltage-controlled amplifier in the sound recording circuit of a tape recorder by comparing a DC component led out of the amplifier with a reference voltage. CONSTITUTION:A recording signal of a tape recorder, etc., is supplied to a signal input terminal IN1; and then supplied from an output terminal OUT2 to a recording amplifier RA and a meter amplifier MA by controlling a voltage-controlled amplifier 21 by adjusting a recording volume control VR at a DC control voltage input terminal IN3. The output of the amplifier 21 is applied to an error amplifier 22 through a DC component extracting circuit 26 consisting of a resistance R and a capacitor C and then compared with a refernce voltage at a terminal IN5. An obtained error component is supplied to the base of a transistor (TR) 2 forming a differential couple with a TR1 applied with the input signal. Thus, an output DC level at the terminal OUT2 is controlled to a prescribed value.
Patent JP-S52142054-A (JP)
Title: 10-amino-9,10-dihyrophenanthrene derivatives and their preparation
Inventor: HORI MIKIO
IPC: C07C209/00
Filed: 1976-05-18
Abstract: PURPOSE: 10-Amino-9, 10-dihydrophenanthrene derivatives I[R 1  and R 2  are H or lower alkyl (excluding the cases where both are H at the same time); R 3  and R 4  are H, alkyl(excluding the cases where both are H at the same time), or R 3  and R 4  together with an adjacent nitrogen atom may from a heterocyclic ring], e.g. 10-amino-9, 9, N, N-tetramethyl-9, 10-dihydrophenanthrene. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S53144504-A (JP)
Title: Purification of carboxylic acid ester
Inventor: YAMASHITA MASATSUGU
IPC: B01J31/04
Filed: 1977-05-20
Abstract: PURPOSE: To obtain a deacidified carboxylic acid ester in high yield without formation of emulsion in the washing process, by treating a carboxylic acid ester with a carboxylic acid salt of e.  g.  alkaline earth metal, followed by purifying with alkali. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09241637-A (JP)
Title: Composition for removing active oxygen free radical and removal thereof
Inventor: OKUBO KAZUYOSHI
IPC: C09K3/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain a composition capable of removing active oxygen free radicals causing injurious actions such as cytotoxicity and preventing and reducing various disorders such as oxidative stress or aging by combining an active oxygen free radical scavenger with a specific component. SOLUTION: This composition comprises (A) an active oxygen free radical scavenger (e.g. preferably catechins or a tannin-polyphenol) and (B) one or more substances selected from uronic acids (e.g. D-glucuronic acid), uronides (e.g. polyuronide-polysaccharides), mucopolysaccharides (e.g. hyaluronic acid) and amino acid-peptides (e.g. an oligopeptide comprising about 2 to several amino acids).
Patent JP-H03258517-A (JP)
Title: Hollow plastic molded item and manufacture thereof
Inventor: TERAMOTO YASUNOBU
IPC: B29C49/06
Filed: 1990-03-08
Abstract: PURPOSE:To enhance the rigidity of a hollow plastic molded item by a method wherein ribs, in each of which discontinuous resin starved parts are formed, are provided in the hollow part of the hollow molded item. CONSTITUTION:Under the state that a plurality of rib forming fixtures are discontinuously installed in upright position in the cavity of a mold, resin is injected into the cavity. Next, a liquid under pressure is poured in the resin. After that, the resin is cooled down so as to provide ribs 11, each of which is formed by the rib forming fixture 77 in a hollow part 10 and has resin starved parts 110, and to form a hollow molded item 1.
Patent JP-H07311752-A (JP)
Title: Decentralized data processing system and initial program loading method
Inventor: DEIBITSUDO TAAAUEI WAN
IPC: G06F13/00
Filed: 1995-03-16
Abstract: PURPOSE: To provide a multinode network in which memory resources assigned to a functional microcode can be minimized. CONSTITUTION: A distributed data processing system is provided with plural nodes 1-12 with built-in processors which are mutually connected in a network. Only one node includes the copy of a functional microcode in addition to a basic microcode. In each node 1-12, the processor of the node is provided with a memory which stores the basic microcode for specifying a partial operating capability including a program load function and a communicating function with the adjacent node when a power source is turned on. The processor of the node judges whether or not the memory of the node stores the copy of the functional microcode with the basic microcode, and when the result is YES, the functional microcode is loaded, and when it is NO, the node outputs the download request of the functional microcode to the adjacent node regardless of the presence or absence of the functional microcode in the adjacent node.
Patent JP-H10249780-A (JP)
Title: Floating unit
Inventor: AMANO YUJI
IPC: B25J17/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a floating unit capable of keeping its floating function without offset between a fixed material and a driven material due to the weight of the driven material. SOLUTION: For a floating unit, a driven material 2 is positioned to a fixed material 1 by thrusting the peripheral face of a shaft 20 for the driven material 2 with at least three thrusting means on the fixed material 1 side. Each thrusting means 3 has a cylinder 30 provided for the fixed material 1, a piston 31 provided in the cylinder 30 and energized by a spring to thrust the peripheral face of the shaft 20, a suction valve 32 provided for the fixed material 1 to supply air to the cylinder 30, an exhaust valve 33 provided for the fixed material 1 to exhaust air from the cylinder 30 and a valve operating mechanism 34 provided for the driven material 2.  When relative movement to the axis of the shaft 20 in the direction of a right angle component occurs between the fixed material 1 and the driven material 2, the suction valve 32 located at the front side in the moving direction and the exhaust valve 33 located at the rear side in the moving direction are put in open conditions by the valve operating mechanism 34 moved together with the driven material 2.
Patent JP-H07266696-A (JP)
Title: Thermosensible recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/26
Filed: 1994-03-28
Abstract: PURPOSE:To improve light resistance and to reduce surface electric resistance by forming a thermosensible recording medium by laminating in sequence a thermosensible recording layer and a protective layer containing a specified zinc-containing hydroxyperoxide decomposition stabilizer on a support. CONSTITUTION:A protective layer containing a compound represented by the formula (R1, R2 indicate substituents selected from alkyl groups and a benzyl group) as a stabilizer is laminated on a thermosensible recording layer. Practically, an anchor layer 2, a thermosensible recording layer 3, and a protective layer 4 are laminated in sequence on a support 1 to form a thermosensible recording medium. The thermosensible layer 3 contains a basic dye, developer particles, and a binder such as a polymer binding agent which disperses them independently. The zinc-containing hydroxyperoxide decomposition stabilizer represented by the formula has good light resistance and high electric conductivity and is useful for making the thermosensible recording medium with reduced surface electric resistance.
Patent JP-H06270498-A (JP)
Title: Automatic slip issuing device
Inventor: MATSUKAWA NAOKI
IPC: B41J13/00
Filed: 1993-03-18
Abstract: PURPOSE:To detect a blank slip by a simple structure by providing an optical sensor for detecting a printed mark or a frame line printed on a printed slip at a paper guide for guiding feeding of the slip. CONSTITUTION:When a slip 3 is printed by an automatic slip issuing device, a print mark is printed on a printed slip 3 by a printing mechanism. Optical sensors 2 such as a reflection type photosensor, etc., are provided at paper guides 1a, 1b for guiding feeding of the slip 3 to detect presence/absence of the mark, thereby detecting whether the slip 3 is printed or not. When the mark is not printed, i.e., when its blank is detected, the device prevents the slip from being discharged to prevent the blank slip to be misused.
Patent JP-H04274570-A (JP)
Title: Shape data processing method
Inventor: SAITO MASARU
IPC: G05B19/4097
Filed: 1991-02-28
Abstract: PURPOSE:To easily and accurately measure a volume by detecting the volumes of columnar sections extended toward a plane of projection from each small area at every small area and accumulating the detected volumes with respect to the normal lines to each small area. CONSTITUTION:For example, a plane (u, v) of shape data is divided into small areas AR (i, j) by means of a CAD/CAM(computer aided design/computer aided manufacturing) system. Then the volumes dv (u, v) of columnar sections H (i, j) extended from each small area AR (i, j) to a plane of projection K are detected at every small area. Thereafter, the volume of the shape data is found by subtracting the volumes dv (u, v) of the columnar sections H (i, j) of the small areas AR (i, j), the normal lines to which extend toward the plane of projection K, and adding the volumes dv (u, v) of the columnar sections H (i, j) of the small areas AR (i, j), the normal lines to which extend in the opposite direction.
Patent JP-H07243591-A (JP)
Title: Liquid material vaporizing flow rate controller
Inventor: MIYAMOTO HIDEAKI
IPC: F17C9/02
Filed: 1994-03-02
Abstract: PURPOSE:To reduce a thermal influence on a liquid material to be vaporized and control a flow rate of vaporized gas having high speed responsiveness by providing an opening/closing valve capable of opening or closing a seat so as to communicate a first line with a second line. CONSTITUTION:When pressing force with respect to a diaphragm 23 is reduced by decreasing a voltage to be applied to a piezo stack 31, closure of an opening 8 by the diaphragm 23 is released to thus produce a slight clearance between a valve 26 and the center so that a liquid material LM is introduced into a vaporizing chamber 21. The liquid material LM is speedily vaporized by a pressure drop together with flowing of the material LM into the vaporizing chamber 21 and heat generated by a heater 3. Gas G generated by the vaporization flows toward a gas introducing-out port 11 through an introducing-out path 5. An opening/closing valve 40 capable of opening or closing a seat so as to communicate a first line A with a second line B is disposed around a main body block 2, thus completely eliminating a pressure loss by passing a vaporizer 1.
Patent JP-H06271653-A (JP)
Title: Resin-encapsulated semiconductor device
Inventor: KOKADO HIROYOSHI
IPC: H01L23/29
Filed: 1993-03-18
Abstract: PURPOSE:To obtain the subject semiconductor device having excellent reflow soldering resistance, moisture resistance, etc., by using a biphenyl-type epoxy resin, a phenolic novolak resin-based curing agent and a tetraphenylborate of a quaternary phosphonium compound as essential components. CONSTITUTION:The objective semiconductor device is encapsulated with an epoxy resin composition containing a biphenyl-type epoxy resin of formula I (R is H or methyl; n is 0-2) and a cure accelerator consisting of a tetraphenylborate of a quaternary phosphonium compound expressed by formula II (R1 to R4 are alkyl or substituent).
Patent JP-S62215819-A (JP)
Title: Displacement detector
Inventor: ARIMURA YOSHIAKI
IPC: H03M1/24
Filed: 1986-03-18
Abstract: PURPOSE:To attain to enhance the reliability of a displacement signal outputted, by providing a trouble detection means to judge whether a code signal is correct. CONSTITUTION:The binary data corresponding to a rotary position due to photodiodes of the rotary encoder of a displacement detector are supplied to corresponding exclusive OR gates 306 through NAND gates N.1, N.2.. The position logical values from the gates N.1, N.2. accumulated in a register 305 are also supplied to the gates 306 and output is generated from the gate 306 wherein the code signal corresponding to a position is only one at a normal time and, when the output sum of the gates 306 reaches a threshold value or more, a trouble judges signal is outputted from a comparator 308. By judging whether the code signal is correct, the reliability of a displacement signal outputted is enhanced.
Patent JP-S56154886-A (JP)
Title: Kinescope recording system
Inventor: YAMADA SHIGERU
IPC: H04N5/92
Filed: 1980-05-01
Abstract: PURPOSE:To obtain film pictures having high resolution by recording a TV signal, frame by frame, in a frame memory and by recording them on a film running at the speed that synchronizes with the synchronizing signal in the TV signal. CONSTITUTION:A TV signal supplied t input terminal 1 is stored, frame by frame, in frame memory 2 by interlaced scanning. The thus stored one-frame video signal is read through the scanning of light deflecting modulator 3 and recorded on film 10 by scanning as a light spot. A video signal inputted to terminal 1, on the other hand, is supplied to synchronous separating circuit 5 to extract its vertica synchronizing signal, which is inputted to capstan servo 7 to obtain the stable rotation of capstan motor 6. Consequently, film 10 runs synchronizing with the frame frequency and in its respective frames, pictures obtained by frame-by-frame interlaced scanning are copied successively.
Patent JP-S51134242-A (JP)
Title: Shoot number control device for circulation type pinball machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1975-05-15
Abstract: PURPOSE: To provide a shoot control meeans to control the number of shoot by the regulation  of contained balls without the provision of any special delay device. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06275282-A (JP)
Title: Fuel cell
Inventor: IMAHASHI JINICHI
IPC: H01M4/86
Filed: 1993-03-18
Abstract: PURPOSE:To improve the wettability of electrode catalyst layers, facilitate the movement of protons, accelerate the electrode reaction, effectively utilize the reaction product water of an air electrode, and improve the cell output characteristic by making the electrode catalyst layers hydrophilic, and forming the layers with a thin film. CONSTITUTION:In a solid polymer electrolyte type hydrogen-air fuel cell, the carrier specific surface area of catalyst layers 6, 8 of a hydrogen electrode 2 and an air electrode 3 is set to 100-2,000m<2>/g, the catalyst layers 6, 8 are made hydrophilic, and the ion exchange capacity is set to 0.1mg.eq/g or above. The electrode catalyst layers 6, 8 are made hydrophilic, the wettability of the electrode catalyst layers 6, 8 is improved, the movement of protons is facilitated, and the electrode reaction in electrode fine holes is accelerated. The electrode catalyst layers 6, 8 are formed with a thin film, the gas fed from a gas diffusion layer can accompany excess moisture, the electrode catalyst layers 6, 8 are properly wetted, and the electrode reaction field is increased. The activity of the air electrode 3 is improved, and the cell performance can be improved.
Patent JP-H05265821-A (JP)
Title: Index managing system for data base
IPC: G06F17/30
Filed: 1992-03-17
Abstract: PURPOSE:To shorten a maintenance processing time and to improve throughput by retrieving the index code of an erasing object while using any pecualiar key in the case of erasing the index record. CONSTITUTION:When it is necessary to erase a corresponding index record 3 in the case of updating or erasing a data record 8 in relation between an index 1 and the data record 8, a key 4 and a pointer 5 of the index record 3 corresponding to the data record 8 of the erasing or updating object are coupled, the peculiar key is prepared to uniquely designate the data record 8 of the erasing or updating object, and the data record 8 of the erasing or updating object is erased with this peculiar key. Namely, since the real storage position of the corresponding data record 8 is shown concerning the pointer 5, all of the pointers 5 have different contents even when the key 4 is same.
Patent JP-S54150632-A (JP)
Title: Preparation of resin mold transformer
Inventor: YOSHIDA SABUROU
IPC: H01F41/00
Filed: 1978-05-19
Abstract: PURPOSE: To fix the iron core simply and exactly by molding synthetic resin injected into the mold in which the iron core is fixed with springs and insulated supporter.  
     CONSTITUTION: The coil 2 is winded around the iron core 1. The lower face of iron core is fit on the insulated supporter 11, the core is floated by the mold 8 a specified dimension. The object fixing fitting 41 is fixed to the mold 8 with the bolt 9. The spring 12 is put between the core 1 and the fitting 41 to fix the core in the specified location. After this, synthetic resin is injected from the inlet 81 and molded. It is completely hardened after removing the mold 8 in the state of primary cure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54150596-A (JP)
Title: Radioactive rare gas treating method
Inventor: OCHIAI KATSUJI
IPC: G21F9/00
Filed: 1978-05-19
Abstract: PURPOSE: To reduce the radioactive waste gas quantity discharged at the starting time of a reactor, by means of exhausting the gas in a main condenser through a  condenser, and next a rare gas catching tank containing active coal.  
     CONSTITUTION: The gas in a main condenser is exhausted from a stack 5 after a rare gas being removed by means of allowing a cooler or a dehumidifier 6 and a catching tank 7 using an active coal to be passed. And after operation of a vacuum pump 8 being finished, separating valves 10,11 set at the front and the back of the rare gas catching tank 7, are closed, and after the radioactivity being sufficiently attenuated, whether it may be discharged into the atmsphere from the stack 5, or it is sent to a rare gas treating devive 4 through a connecting piping 12 while the flow quantity is controlling by a flow quantity control valve 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63225939-A (JP)
Title: Production of matrix for optical recording medium
Inventor: TACHIBANA SHINICHI
IPC: G11B7/26
Filed: 1987-03-16
Abstract: PURPOSE:To firmly stick a curing resin to a glass substrate by subjecting the surface of the substrate to UV/O3 cleaning and/or plasma cleaning, treating it with a silane coupling agent and forming guide grooves and a preformat signal on the substrate with the curing resin. CONSTITUTION:The surface of a glass substrate 1 is subjected to UV/O3 cleaning and/or plasma cleaning 2 to decompose org. matter on the surface, and a silane coupling agent layer 3 is formed on the surface of the substrate 1 by spin-coating the surface with a mixture of a silane coupling agent such as aminosilane with alcohol and water so that partial defective sticking of the layer 3 to the substrate 1 is prevented. A stamper 4 having the desired shape of guide grooves and unevenness corresponding to a preformat signal is spin-coated with a UV-curing acrylate resin compsn. 5. The layer 3 is dried and put on the compsn. 5, UV is radiated 6 to cure the compsn. 5 and the resulting matrix is released from the stamper 4. By this structure, the formed resin layer is firmly adhered to the glass substrate.
Patent JP-H08256319-A (JP)
Title: Automatic charging system in animation image distribution service
Inventor: SEKIGUCHI FUMIKO
IPC: H04N21/462
Filed: 1995-03-17
Abstract: PURPOSE: To impose the charging of a charge by detecting a request signal from a vide terminal equipment to an animation image server, recognizing a content and starting or stopping charging count so as to monitor a time receiving a service actually with high accuracy. CONSTITUTION: A request signal sent from a video terminal equipment 1 to a control signal transmission line 20 is inputted to a request signal detection section 3 provided in a controller of a moving image service 2. The request signal detected by a detection section 3 is given to a detection signal recognition section 4, in which the significance of the signal is recognized. When the result of the recognition indicates a reproduction request signal, an automatic charging measurement section 5 starts charging count. When the result of the recognition indicates a stop signal or a tentative stop request signal, the charging count is stopped.  Thus, in the case of charging at delivery service of an animation image the time when the user receives the delivery service of animation image data actually is monitored with high accuracy and the charge in response to the time receiving the service is charged.
Patent JP-H05221152-A (JP)
Title: Reversible thermal recording medium
Inventor: KAWAMURA EIICHI
IPC: B41M5/337
Filed: 1992-02-10
Abstract: PURPOSE:To provide a reversible thermal recording medium utilizing reaction between a coloring agent such as fluoran compound and a developer having long chain aliphatic group in which reproducibility is prevented from deteriorating due to insufficient contact between a thermal recording layer and a heating element, high reproducibility is guaranteed for a long term, a clear uniform image is obtained and decolored perfectly. CONSTITUTION:In the reversible thermal recording medium comprising a support for a recording layer containing an electron donative color developing compound and an electron acceptive compound wherein a color record formed through thermal fusion is decolored through heating at a temperature lower than a color recording temperature, one or more than one rubber elastic layer mainly composed of polymer are further provided.
Patent JP-H01232345-A (JP)
Title: Process for forming silver halide color photographic picture image
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C7/30
Filed: 1988-03-11
Abstract: PURPOSE:To enable rapid processing under low replenishment of developer, and to prevent increase of yellow stain by processing a specified photosensitive material under a specified desilvering condition. CONSTITUTION:A color picture image is formed by subjecting a color photographic sensitive material (A) to bleaching treatment (B) immediately after image-exposure followed by a color development, and then fixing (C). A photosensitive material contg. negative type silver halide particles consisting substantially of AgBr and/or AgIBr, having >=4.0X10<-1>g/cm<3> silver density (d) in a blue sensitive emulsion layer and >=6.0X10<-1>g/cm<3> silver density in green sensitive emulsion layer, is used as said photosensitive material (A). (d) expresses a ratio [amt. of Ag in the emulsion (g)]/[volume (cm<3>) contg. Ag of the emulsion layer]. Further, a total processing time of the treatment (B)+(C) to within 3min and 45sec, and the temp. for said treatments is regulated to 20-45 deg.C.