baber/WOPTO huggingface dataset:
Patent JP-H03227900-A (JP)
Title: Arm type balancer provided with unbalanced load processing device
Inventor: YOSHIDA YOSHINARI
IPC: G01G19/18
Filed: 1990-01-30
Abstract: PURPOSE:To prevent a force sensor from generating its detection error due to an eccentric load so as to accurately balance a heavy object by providing an unbalanced load-processing device, which receives moment of a ball spline or the like, between the force sensor and a hanging up tool. CONSTITUTION:When an eccentric load W is applied to a hanging up tool 25, left hand turn moment is generated in a guide rod 34 substantially integrated with the hanging up tool 25. The moment is received by a ball 40, interposed between a guide cylinder 37 and the guide rod 34, and only simple tensile force acts on a force sensor 31. Moreover, the guide rod 34 can be moved with small friction resistance by this ball 40, so that weight of a heavy object 27 is accurately transmitted to the force sensor 31. A point of application of an arm 13 is supported by generating torque in proportion to the weight of the heavy object 27 in a sevomotor based on a value measured by the force sensor 31.
Patent JP-S63187471-A (JP)
Title: Digital data recorder
Inventor: TANAKA MASATO
IPC: G11B20/18
Filed: 1987-01-30
Abstract: PURPOSE:To contrive the improvement of the error detection capability of an error detecting code such as a CRC code and the discrimination capability of a discriminating (ID) code by generating a code signal from the ID signal and a redundancy code based on a prescribed rule and recording the coding signal in place of the ID signal. CONSTITUTION:The redundancy code is generated from a data in one block by an exclusive OR, a code signal IDm is generated by exclusive OR between the redundancy code and the ID code ID and the coding signal IDm is recorded in place of the ID code ID. Then the exclusive OR between the data in one block and the code signal IDm is processed at the reproduction side and the coding signal IDm acts like an error checking code when an error exists and acts like the ID code when no error exists. Then the code length of the discriminating signal is not prolonged and the redundancy code generated from the other data in the block is utilized to generate the discriminating signal representing a series of recording. Thus, the discriminating signal itself is provided with the error detection capability, the error detection capability is improved substantially and the discriminating signal having a sufficient bit number is inserted.
Patent JP-S55113358-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI TAKASHI
IPC: H01L27/02
Filed: 1979-02-23
Abstract: PURPOSE: To prevent the electrostatic breakage of an IC effectively by a method wherein a semiconductor device, which is able to absorbe an applied surge pulse voltage to protect the internal circuit from the electrostatic destruction, is connected to the circuit.  
     CONSTITUTION: An n + -type buried region 6 is formed by diffusion in a p - -type semiconductor substrate 1, and on the overall surface containing region 6 an n - -type layer is epitaxially grown. Then a p-type domain 11 is formed by diffusion in the layer 2 surrounding the domain 2 and reaching to the substrate 1, and the layer 2 is separated to form an island containing the region 6. A p-type base region 3 is then formed by diffusion in the island region 2, and an n + -type emitter region 4 is formed in this region. Its overall surface is covered with an insulating film, and an opening is made in it to install an electrode 12 which is in contact with the region 4. Consisting the device in this condition, the electrode 12 is connected to an internal circuit 10 to be protected. When a surge pulse voltage is applied to the circuit 10 through an input terminal 8, a thyristor action is generated in the region under the electrode 12 and the pulse is absorbed in it. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03228870-A (JP)
Title: Fiber reinforced ceramics
Inventor: HAYASHI KATSURA
IPC: C04B35/80
Filed: 1990-01-30
Abstract: PURPOSE:To improve the toughness and deflective strength of a sintered body consisting of TiC, a sintering aid, Al2O3 and inevitable impurities hy incorporating acicular Al2O3 having a specified aspect ratio into the sintered body. CONSTITUTION:Powdery starting material consisting of 20-70wt.% TiC, 0.01-8wt.% at least one kind of sintering aid selected among the oxides of the group IIIa elements of the periodic table and the balance Al2O3 with inevitable impurities is mixed with >=5vol.% acicular Al2O3 having <=2mum average diameter and >=1.5 aspect ratio and the mixture is molded and fired at 1,450-1,850 deg.C for 2.0-6.0hr in an inert gaseous or reducing atmosphere to obtain a sintered body having >=96% theoretical density ratio. This sintered body is further fired by hot isostatic pressing at 1,450-1,800 deg.C under 500-2,000atm pressure as required.
Patent JP-H10204371-A (JP)
Title: Coating composition
Inventor: SHEPPARD AURELIA DE LA CUESTA
IPC: C08F265/06
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water-based coating composition that can from a dried coating film improved in adhesion, gloss, durability and dirt pick-up resistance when applied to a substrate and dried by selecting an emulsion prepared from at least one ethylenically unsaturated monomer and containing two polymer components having controlled glass transition temperatures and molecular weights. SOLUTION: This composition comprises an emulsion satisfying the following requirements: (1) the monomer used is free from an alkene or a diene, (2) the emulsion contains 40-90wt.% first polymer having a glass transition temperature Tg1 of 0-60 deg.C and 10-60wt.% second polymer having a glass transition temperature Tg2 being in the range of 10-100 deg.C and higher than Tg1 by at least 10 deg.C, and (3) the molecular weight of the first polymer is higher than that of the second polymer, and the mixture of these polymers has such a molecular weight distribution that 5-40wt.% of the mixture has a molecular weight of above 255,000 and at least 30wt.% of it has a molecular weight of 52,000 or below. the monomer is exemplified by butyl acrylate or methyl methacrylate.
Patent JP-H11198276-A (JP)
Title: Plastic film, data recording material, silver halide photosensitive material, and magnetic recording medium
Inventor: EZURE HIDETOSHI
IPC: C09D5/00
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a plastic film easy to produce, having excellent antistatic effect, capable of obtaining stable film adhesion properties even under a moist condition and having a conductive layer high in film strength, and an information recording material using the same. SOLUTION: In a plastic film having first and second conductive layers on its same surface, each of the first and second conductive layers is constituted of an antistatic agent and a polymeric binder and the vol. ratio (%) of the antistatic agent and polymeric binder in the first conductive layer is represented by formula [wherein A is the vol. of the antistatic agent in the conductive layer and B is the vol. of the polymeric binder in the conductive layer] and this vol. ratio (%) is 10-50 vol.% and the vol. ratio (%) of the antistatic agent and polymeric binder in the second conductive layer is represented by the formula in the same way to be 50-95 vol.%.
Patent JP-H11200851-A (JP)
Title: Diesel engine
Inventor: TANAKA TAMON
IPC: F02D29/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a diesel engine formed in a manner that it can sufficiently heat exhaust gas when the engine is decelerated. SOLUTION: An electric heating catalyst(EHC) 5 is connected to one output terminal of an EHC control SW9, and the other output terminal of the EHC control SW9 is connected to a battery 10. The input terminal of the EHC 5 is connected to an alternator 11. The alternator 11 is driven by an engine, and adjusted, for example, to 12 V when the output thereof is supplied to the battery 10, and adjusted, for example, to 30 V when the output thereof is supplied to the EHC5. When the deceleration of the engine is detected, an electronic control device (ECU) 12 outputs a changeover control signal to the EHC control SW9 so as to change over the output of the alternator 11 from the battery 10 side to the EHC5 side.
Patent JP-H07229587-A (JP)
Title: Pipe joint
Inventor: MATSUI HIROKI
IPC: F16L47/00
Filed: 1994-02-17
Abstract: PURPOSE:To completely coat the inner circumferential face of a metallic joint with synthetic resin layer so as to stabilize quality of products. CONSTITUTION:The inner circumferential face of a metallic joint 1 provided with a male screw 12 in one end part is coated by a synthetic resin layer 2a, while a synthetic resin joint 2 provided with a receiving port 21 is connected to the other end connection part 14 in the metallic joint 1. The synthetic resin joint 2 and the synthetic resin layer 2a are connected together water-tightly. In this way, generation of red water due to corrosion of the metallic joint 1 can be previously prevented as the inner circumferential face of the metallic joint 1 is completely coated by the synthetic resin layer 2a.
Patent JP-S63188499-A (JP)
Title: Progressive forming die
Inventor: AOKI MINEO
IPC: B30B13/00
Filed: 1987-02-02
Abstract: PURPOSE:To adapt to plural forms and to improve the versatility by providing the hole capable of storing in package the unnecessary part of a hoop material to be cut by a cutting block on the part located at the lower part of the cutting block. CONSTITUTION:A cutting block is fitted to an upper die master 30 and lower die master 31 attachably and detachably and can easily be changed to the other cutting block by rotating clamp members 93, 101 at 90 deg. by loosening bolts 94, 103. Since a hole 111 is provided on the lower die master 31 located just under the center of the cutting block the unnecessary part of the hoop material 33 caused by the formation of the hole corresponding to the hole 105, etc., of the cutting block can be stored in package by this hole 111. This hole 111 can be utilized as the hole for discharging unnecessary matters for a new cutting block even in the case of changing this hole 111 to other ones, having abundant versatility therefore.
Patent JP-S61180291-A (JP)
Inventor: MATSUSHITA TAKESHI
IPC: G09G5/24
Filed: 1985-02-05
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-H03226102-A (JP)
Title: Glass antenna for vehicle
Inventor: SHINNAI MASAO
IPC: H01Q1/32
Filed: 1990-01-31
Abstract: PURPOSE:To attain reception over a broad band regardless of the provision of the antenna of a comparatively narrow region of an upper side glass by disposing two wire antennas parted from a conductive frame with a specific length or move nearly in parallel with each other. CONSTITUTION:Wire antennas 51, 52 are provided in parallel with an upper side glass 3 and a conductive paste is in screen print and baked together with a feeding point 6. Then two wire antennas 5 or above parted from a conductive frame 2 at least by >=10mm whose length is selected to be 40-850mm are disposed nearly in parallel with each other. Although the antennas are provided on the upper side glass 3 with a comparatively narrow area, a high reception gain is obtained with respect to a radio wave over a broad band from an FM radio broadcast wave to a TV broadcast wave UHF band.
Patent JP-H06295119-A (JP)
Title: Method for adhering toner
Inventor: AKAO YUJI
IPC: G03G13/08
Filed: 1993-01-14
Abstract: PURPOSE:To enable the adhesion of toners in a desired number of layers by controlling the number of the layers of the toners in a photosensitive body by a relation between the electrostatic charge potentials of the photosensitive body and the toners, etc. CONSTITUTION:The electrostatic charge potential per unit area of the photosensitive body is defined as Vp, the electrostatic charge potential of the toners in the case of spreading the toners in one layer per unit area on the photosensitive body as Vt, the potential necessary for moving the toners into the photosensitive body at the time of adhering the toners onto the photosensitive body as Ve and the number of the layers of the toners on the photosensitive body as (n) and the absolute values of Vp, Vt, Ve are specified to a relation Vp-nVt<=Ve. Namely, the number (n) of the layers of the toners is set by the image density desired to be obtd. and the number of the layers of the toners is controlled to the desired value by selecting the values of Vp, Vt, Ve in such a manner that the respective absolute values of Vp, Vt, Ve satisfy Vp-nVt<=Ve. Where, the values of Vp and Ve are the values nearly determined by the device to be used and, therefore, the number of the layers of the toners is usually controlled by changing the electrostatic charge potential Vt of the toners.
Patent JP-S52103696-A (JP)
Title: Connector for use of box
Inventor: MORITA KAZUO
IPC: H02G3/06
Filed: 1976-02-27
Abstract: PURPOSE: To enhance a workability by widening a space inside the box with a connector main unit for use of the box made also playing a role of an action of bushing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05222685-A (JP)
Title: Dyed product
Inventor: SHINOZAKI MICHIO
IPC: B32B33/00
Filed: 1992-02-06
Abstract: PURPOSE:To provide a dyed product protecting the plastic surface dyed with a sublimable dye, also bearing a fine pattern adequately giving function for preventing falsification. CONSTITUTION:The objective dyed product can be obtained by successively laminating (A) the surface of a plastic base material 1 dyed with a sublimable dye 2 with (B) an adhesive layer 3 provided with a fine pattern 6 and (C) a surface-protective layer 4; or, by successively laminating the surface of the base material A with (D) an adhesive layer, (E) a diffusion-preventive layer for the sublimable dye, and (F) a surface-protective layer. In the latter case, the adhesive layer or the diffusion-preventive layer is provided with a fine pattern.
Patent JP-H02201626-A (JP)
Title: Disk cache device
Inventor: TAKAHARI KUNIO
IPC: G06F12/12
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate waste of the processing time of a computer system by preventing information to be stored in a main memory at the time of rising the computer system, to be always resided in the main memory and, simultaneously, to be unrewritable from being stored into a cache memory. CONSTITUTION:When an operation for starting an initial program loading is executed, a disk cache device 4 stores the address of, for example, a disk device 3a indicated with the initial program loading into an address storing means 6. The initial program is read from the disk device 3a, it is transferred to a central processing unit 1 without being stored in a cache memory 5, and the central processing unit 1 stores it into a main memory 2. The disk cache device 4 does not store the read information into the cache memory 5 while the information is read from the disk device in the same address as the address stored in the address storing means 6. Thus, the waste of the processing time of the computer system can be eliminated.
Patent JP-S61181122-A (JP)
Title: Reaction tube for vapor growth apparatus
Inventor: KOBAYASHI KENICHI
IPC: H01L21/205
Filed: 1985-02-06
Abstract: PURPOSE:To form a reaction tube enabling the excellent growth of crystals, by providing a plurality of folds of partition walls at intervals concentrically with the central axis of the reaction tube so that the ends of the partition walls are located farther on the downstresm side of a flow of a gaseous body as walls are positioned farther outside of the central axis. CONSTITUTION:A material which would otherwise stick to an inserted tube 20b is forwarded downstream by a gaseous body flowing between inserted tubes 20a and 20b. Although the material is diffused and is to stick to an inserted tube 20c, it is forwarded downstream further, not sticking to the inserted tube 20c, by the gaseous body flowing between the inserted tubes 20b and 20c. By the repetition of these actions, eventually, the material diffused toward the walls of the tubes are forwarded on the downstream side of a sub strate 4 for growth. As the result, no sticking of a reaction product occurs on the inner wall in the vicinity and on the upstream side of the position of the substrate 4 for growth inside the reaction tube 1.
Patent JP-H11220473-A (JP)
Title: Data transmission system
Inventor: KOBAYASHI MASAHITO
IPC: H04L69/40
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a system which can be constituted inexpensive without using a converter for the frame data of LAN by providing an interface part to connect the LAN with a transmitter equipped with a function for mutually converting the time slots of asynchronous communication data and synchronous communication data. SOLUTION: When asynchronous data on a LAN 3 are received, a LAN transmission/reception control part 72 of a LAN interface part 7 stores these data through a bus 73 into a memory 74 and reports the transmission request of data to a multiplex transmission/reception control part 71. When this transmission request is received, the multiplex transmission/reception control part 71 converts the asynchronous data stored in the memory 74 to demultiplex data requested by a multiplexing/demultiplexing part 5 and sends the demultiplex data to a demultiplex bus 6 at the timing requested by the multiplexing/ demultiplexing part 5 later. In this case, the conversion from the asynchronous data on the LAN 3 to the demultiplex data is performed by dividing the asynchronous data into the information quantity of time slots.
Patent JP-H06236409-A (JP)
Title: Method and device for filing document image
Inventor: ARISAWA TOKITAKA
IPC: G06F17/30
Filed: 1993-02-09
Abstract: PURPOSE:To provide method and device for retrieving a document image capable of increasing retrieval information without being conscious by a user and shortening retrieval time even when the retrieval information of a key word, etc., is disabled to input. CONSTITUTION:This method and device is equipped with an image input part 1 which reads in the image data of a document, an image display part 8 which displays the document and the image data written in a memo, an image data base 2 which stores the document and the image data written in the memo with identifiers, a memo input part 3 which adds hand-written memo information on the image data of a displayed and stored document by accepting the input of a hand-written memo, an image storage part 4 with memo which stores the identifier of the image data of the document on which the hand-written memo information is added at the memo input part, a retrieval instruction part 6 which accepts a retrieval instruction from a user, and a retrieval part 7 which retrieves the image data of the document on which the hand- written memo is added from the image data base by using the identifier of the image data of the document when the retrieval instruction is inputted, and displays the image data of a retrieved document sequentially via the image display part 8.
Patent JP-H03229083-A (JP)
Title: Proportional valve
Inventor: TSUTSUI OSAMU
IPC: F16K31/385
Filed: 1990-01-31
Abstract: PURPOSE:To press a pilot valve element surely to a valve eat even if a plunger is more or less tilted, ensuring the opening or closing of a valve, and perform stable flow control by forming a contact surface of the pilot valve element to the valve seat into a spherical form, and making a contact part between the pilot valve element and the plunger into point contact. CONSTITUTION:A plunger 15 is moved downward and a spherical surface 11c of a pilot valve element 11 is made contact with a pilot valve set 12. If so, an external pilot passage is closed, and a diaphragm valve element 6 is made contact with a main valve seat 5 by dint of pressure in a liquid advanced into a back pressure chamber 8 from a bleed port 6a, thus it comes to a state of being closed. When the plunger 15 is moved upward, a clearance is produced between the valve element 11 and the valve seat 12 because the valve element 11 is energized by a spring 13. With this constitution, the liquid in the back pressure chamber 8 is discharged to the outside via a pilot passage 9a, thus pressure in the back pressure chamber 8 goes down. Therefore the valve element 6 separates from the valve seat by dint of pressure in the liquid being fed out of an inflow passage 2, thus it comes to a state of being opened.
Patent JP-H05217514-A (JP)
Title: Color picture tube
Inventor: INOUE TOSHIAKI
IPC: H01J29/07
Filed: 1992-02-07
Abstract: PURPOSE:To prevent color displacement during high-luminance operation by suppressing a rise in the shadow mask temperature. CONSTITUTION:A color picture tube comprises a phosphor screen 3 provided on the inner surface of a panel 1. A shadow mask 11 formed with a number of electron beams for sorting electron beams emitted from an electron gun 6 is mounted in opposing relation to the phosphor screen 3. A layer of phosphor or compound semiconductor having an infrared zone light emitting characteristics is provided at a plane of an electron-gun side of the shadow mask.
Patent JP-S53114323-A (JP)
Title: Control system of rotating memory unit
Inventor: TOYOHARA RIYOUSUKE
IPC: G11B21/08
Filed: 1977-03-02
Abstract: PURPOSE: To complete the positioning of records according to the plan of the operation system, by informing the controller of the completion of the positioning continuously if the controller would not accept the information of the positioning completion even when a fixed time passes. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08217468-A (JP)
Title: Production of optical lens
Inventor: MIYAURA TOMOKO
IPC: C03B11/00
Filed: 1995-02-09
Abstract: PURPOSE: To prevent a mold from fusing to a preform in shaping an optical lens according to a reheating pressing method from fusing to a preform by forming a carbon film on the surface of a glass preform according to a specific method and then shaping the resultant glass preform. CONSTITUTION: A carbon film is formed on the surface of a glass preform by thermal decomposition of a hydrocarbon gas, e.g. acetylene, ethylene, butane or ethane and the resultant glass preform is then shaped. The carbon film is preferably formed by thermally decomposing the hydrocarbon gas at a higher temperature than the thermal decomposition temperature of the hydrocarbon gas by 10-300 deg.C, preferably 30-150 deg.C under 10-200Torr, preferably 50-200Torr pressure according to, e.g. a thermochemical vapor deposition method. The thickness of the carbon film is preferably 10-50Å, more preferably 20-40Å and the hydrogen content in the carbon film is preferably <5wt.%, more preferably <3wt.%.
Patent JP-S53106305-A (JP)
Title: Preventing method for deterioration of stored sintered ores
Inventor: YOSHINAGA MAYUMI
IPC: C22B1/16
Filed: 1977-02-28
Abstract: PURPOSE: To prevent the deterioration of the stored sintered ores due to the reduction and pulverization, by covering the part of surface layer of the sintered ores which are being stored by being heaped up in the open with the sintered ores to which Ca compounds such as slaked lime, converter slag, etc. have been intermingled or sticked. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58152383-A (JP)
Inventor: KUROODO JIYURIAN
IPC: H01R9/22
Filed: 1983-02-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63273480-A (JP)
Title: Novel development system
Inventor: YUTSUTA HAIMU
IPC: C12N15/60
Filed: 1988-02-03
Abstract: Recombinant DNA molecules coding for a pectin lyase expression system and derivatives thereof, such as the structural gene of PLI and corresponding regulatory sequences, e.g. promoter, signal and terminator sequences, and hybrid vectors comprising corresponding DNAs, including hybrid vectors with DNA coding for homologous or heterologous polypeptides, hosts, especially filamentous fungi, e.g. Aspergillus hosts, transformed by said vectors, methods for the preparation of said recombinant DNA molecules and said hosts and the use of the recombinant DNA molecules for the preparation of new expression systems. A further objective is the preparation of polypeptides by means of said DNAs and said hosts. <IMAGE>