baber/WOPTO huggingface dataset:
Patent JP-H02261231-A (JP)
Title: Communication system
Inventor: AKIYAMA AKIFUMI
IPC: H04W76/00
Filed: 1989-04-01
Abstract: PURPOSE:To send a control signal required for mobile communication during conversation at high speed without giving effect on conversation by sending the control signal after waiting till a time location where no information signal is substantially sent. CONSTITUTION:An information interface section 101, e.g. applies PCM coding to a voice, sends the result to a control section 107 and stored tentatively in a memory 103. This is a signal such as 201 coded in the unit of bytes. A control signal interface 102 transfers a control signal such as mobile equipment callout from an exchange station and reception electric field intensity or the like to the control section. A frame structure section 104 adds synchronizing signals 202, 205 or the like to constitute a frame and when the signal 201 is entirely required, a minimum time location is provided to control lines 203, 206 or the like, and the information signal is divided and sent through remaining lines 204, 207 or the like in time division. Since an opposite party speaks for nearly 50% in the usual voice conversation, the period is used for a time sending the control signal.
Patent JP-S59204882-A (JP)
Inventor: AIMURA HARUTSUGU
IPC: G09G1/00
Filed: 1983-05-09
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-2000277910-A (JP)
Title: Manufacture of wiring substrate
Inventor: TOKITO KEISUKE
IPC: H05K3/40
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a wiring substrate that can form in a higher density a through-hole conductive layer and has high mechanical strength for an insulated substrate and conductivity for wiring conductor or the like. SOLUTION: A photo-curing ceramic sheet 1a of a plurality of sheets having through-holes 3 are formed by having a prescribed position of a photosensitive ceramic green sheet 1 irradiated with light, a wiring conductor layer 4a is formed to at least one photo-curing ceramic sheet 1a, a power source wiring layer or ground wiring layer 6 and groove 7 are formed to at least one photo- curing ceramic sheet 1a. Thereafter, these layers are laminated in the vertical direction and are baked.
Patent JP-S61239612-A (JP)
Inventor: HIGUCHI KAZUO
IPC: H01G4/18
Filed: 1985-04-16
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-S60224023-A (JP)
Title: Device for running conduction of vehicle
Inventor: KAKIHARA MASAKI
IPC: G01C21/00
Filed: 1984-04-21
Abstract: PURPOSE:To make reading of map information easy by corresponding to a present position of a vehicle calculated by a vehicle's present position calculating part and providing a controller to indicate on an indicator the map information composed by a map information composing means. CONSTITUTION:A map selecting switch 7 is operated and a road map information and necessary, for instance, hospital map information are inputted to a controlling device 10 as a controller from plural map informations memorized by a map memorizing part 6 and then road map information is indicated on an indicating picture face 1a together with the present position of a vehicle calculated by a vehicle's present position calculating part 2. When it is judged to have approached as far as the prescribed distance to the aimed position the hospital map information is indicated by combining with the road map information and the reading of map information is made easy.
Patent JP-S62237927-A (JP)
Title: Exhaust gas desulfurization
Inventor: TAMARU TADAYOSHI
IPC: B01D53/77
Filed: 1986-04-08
Abstract: PURPOSE:To enhance desulfurizing percentage by finding a desulfurizing percentage out of SOX concentration in exhaust gas before and after desulfurization and injecting activity raising agent into an absorbing solution containing CaCO3 in accordance with desulfurizing percentage. CONSTITUTION:SOX concentration in exhaust gas before coming into an absorption column 1 is sensed by a concentration sensor 11, while SOX concentration in exhaust gas after going out of a gas outlet 8 is sensed by a concentration sensor 12. Concentration values are sent to a controller 13, and desulfurizing percentage is operated. In case desulfurizing percentage is less than fixed value, a flow regulating valve 10 is opened on the basis of desulfurizing percentage, and activity raising agent such as NaOH or the like is injected into the absorption column 1 through an injection tube 9 to raise activity of absorbent (CaCO3) in an absorbing solution 3.
Patent JP-S59206487-A (JP)
Title: Gasifier for coal
Inventor: KOYAMA SHIYUNTAROU
IPC: C10J3/46
Filed: 1983-05-11
Abstract: PURPOSE:To prevent clogging caused by the solidification of molten slag, by forming a molten slag-effluent port with at least two kinds of materials wherein a material used for a part contact with the molten slag has a thermal conductivity higher than that of a material used for a part which is not in contact with the molten slag. CONSTITUTION:Pulverized coal 2 together and a gasifying agent 1 (e.g. oxygen) are fed to a gasifying chamber 4 of a gasifier 9 to gasify pulverized coal 2, and the produced gas is recovered from the upper part. Molten slag 10 formed in the gasifying chamber 4 is allowed to drop through a slag-effluent port 7 into a cooling chamber 6 to cool it. The slag-effluent port 7 is constructed from two kinds of materials wherein a highly thermal conductive material (e.g. refractory brick or metallic material) is used as a material for a part 12 in contact with the slag 10, and a low thermal conductive material (e.g. insulating brick) is used as a material for a part 13 which is not in contact with the slag 10 to lag the part 12 in contact with the slag 10, thus preventing the solidification of the molten slag 10 due to lowering in temperature.
Patent JP-H09321270-A (JP)
Title: Driving method for charge transfer device
Inventor: NAKASHIBA YASUTAKA
IPC: H04N5/335
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To make it easy to provide timing in a charge transfer device wherein three charge transfer electrodes are taken as the unit of repetition and one of them functions as a shielding film as well. SOLUTION: Of a set of three charge transfer electrodes G1, G2, G3, G1 and G3 are formed of a polycrystalline silicon film and G2 is formed of an aluminum film so that it functions as a shielding film as well. A constant voltage Vs is applied to G2, and transfer pulses ϕ1a, ϕ2a of a phase dislocated 90 degrees from each other are applied to G1 and G3. This reduces difference in time constant between the charge transfer electrodes as compared with cases where transfer pulses are applied to each of G1 to G3, and thus makes it easy to provide timing.
Patent JP-S5415677-A (JP)
Title: Manufacture of integrated circuit
Inventor: ITOU TAKASHI
IPC: H01L21/70
Filed: 1977-07-06
Abstract: PURPOSE: To set up the threshold voltage of MOSFET by making use of the phenomenon that the impurity such as the metal which is injected into the insulating film through the recoil injection method has the negative fixed electrode. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01252513-A (JP)
Title: Production of active carbon
Inventor: HANMYO KAZUO
IPC: C01B31/08
Filed: 1988-03-31
Abstract: PURPOSE:To enable carbonization in a coke oven of chamber oven type, to eliminate processes such as drying, pulverizing, molding, etc., and to obtain inexpensively active carbon, by blending specific two kinds of coal groups which are individually disqualified for a raw material for producing active carbon. CONSTITUTION:(A) A coal group having 0.4-1 optical average reflectance, <2 Giesler maximum fluidity and <3 button index and (B) a coal group having 0.6-1.2 optical average reflectance, 2-4.5 Giesler maximum fluidity and >=3 button index are prepared. Then 30-90wt.% coal group A is blended with 70-5wt.% coal group B. Then the prepared blend is ground into preferably 0.5-7mm average particle diameter and carbonized by using a coke oven of chamber oven type. Then the prepared bulky coke is ground and activated by a rotary kiln to give active carbon.
Patent JP-S61241089-A (JP)
Inventor: HIROSE YOSHIHIKO
IPC: G03B21/11
Filed: 1985-04-16
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-S6054690-A (JP)
Inventor: MEI DEIINNMINGU RII
IPC: A61P31/04
Filed: 1984-04-24
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-S63248106-A (JP)
Title: Amorphous alloy thin band with excellent constant permeability
Inventor: MORITO NOBUYUKI
IPC: H01F3/04
Filed: 1987-04-03
Abstract: PURPOSE:To obtain an alloy thin band of which stabilized constant permeability can be displayed over a wide range of area by a method wherein a compressive force given type metal or alloy plated layer is applied to the surface of the amorphous alloy thin band having a positive magnetostriction constant, and a heat treatment is performed thereon. CONSTITUTION:The amorphous alloy thin band of Fe-B-Si composition is formed using a single rolling method, an electroplating work is conducted on the surface of said thin band in an electrolyte of NiSO4.6H2O:NiCl2.6H2O:H3BO3, and a compressive force given type Ni-plated layer is formed. Then, a heat treatment is conducted. As a result, the residual stress in the thin band is released, uniaxial magnetic anisotropy is given to the thin band, the longitudinal direction of the thin band is brought into the axis of hard magnetization effectively by electrodeposition stress, and the constant permeability can be obtained in a wide range of area. A metal-plated layer of an alloy-plated layer of compressive force given type consists of one or two or more kinds of material selected from Fe, Co, Cr, Ni and Cu, and it is desirable that the thickness of the plated layer is 1-10 mum.
Patent JP-2000271029-A (JP)
Title: Duckboard for bathroom
Inventor: OSHIO NOBUYUKI
IPC: A47K3/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a duckboard for bathroom, which is placed on the surface of a bathroom or the like having a prescribed gradient, capable of being worked in accordance with the area and shape of the installation place of the duckboard and having an adjuster mechanism capable of finely adjusting the height of the leg of the duckboard. SOLUTION: On the upper surface of a frame body in which a leg part 3 having an insertion hole 31 is formed and which is assembled into rectangular shape with L-shaped two-way joints 32 to be arranged on at least four corner parts and pipes, a panel whose length is a little longer than that of the longitudinal length of the frame in which a joint provided with a fitting part of a C- shaped cross section, to which the pipe can be fitted, is fitted on its rear surface is laid parallel side by side and a panel to be arranged on the hole 31 of the joints 32 at least four corners is attachably and detachably fitted, then the adjuster mechanism 1 whose grounding board is swingable at a prescribed angle is incorporated to the hole 31 of the part 3 of the joint 32.
Patent JP-S58201550-A (JP)
Title: Rotor for dc rotary machine
Inventor: MATSUNAGA KATSUO
IPC: H02K23/26
Filed: 1982-05-17
Abstract: PURPOSE:To suppress the rise of a coil end by winding a coil at every step of coil slots of different depth formed in a rotor core and connecting the coils of different steps to the segments of a commutator. CONSTITUTION:The first coil slot 2a of the increased depth to the bottom of the slot from the outer periphery a and the second coil slot 2b of shallow depth are cut in two steps at the entire periphery of a rotor core piece 1', suitable number of the pieces 1' are laminated to form a rotor core 1. The rotor core 1 and a commutator 4 which has segments 4a of the same number as the slots 2 are journaled on a rotational shaft 5 in parallel with each other. Coils which are spaced at the prescribed interval corresponding to the interval of poles at the stator side are wound at every step of the slots 2 which are formed in two steps at the core 1, and the coils 3 formed in the slots 2 of the different steps are connected to the segments 4a.
Patent JP-S63246854-A (JP)
Title: Package structure of electronic part
Inventor: SUZUKI MASAHIRO
IPC: H05K3/34
Filed: 1987-04-01
Abstract: PURPOSE:To prevent the contact of leads between neighboring elements when a plurality of the semiconductor elements are mounted on a wiring board such as a PC (printed circuit) board, by providing projections on the side surface of a package. CONSTITUTION:Projections 4 are provided on the side surface of a packaging resin 3. The projections 4 are provided on both ends of each side surface of an approximately square package. The amount of protrusion is made higher than at least a lead part 2. Since the projections 4 are formed on the side surface of the packaging resin 3, contact and short-circuit defects between neighboring semiconductor elements can be prevented when a plurality of the semiconductor elements 1 are mounted on a wiring board such as a PC board. It is not necessary to form these projections on both ends of the side surface of the package. The structure, in which the projections are brought into contact before the contact of the lead parts when packages are arranged in the neighboring positions, may be acceptable.
Patent JP-H09273964-A (JP)
Title: Method and device for measuring temperature distirubution of cutting tool
Inventor: MURAKAMI DAISUKE
IPC: G01J5/48
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To highly accurately measure temperature distribution of a cutting tool by converting image data photographed during substantial non-cutting into image temperature data. SOLUTION: The measuring target range of a cutting tool 24 abutted to a material to be cut 22 rotated in the direction of R is set within the photographing range of a photographing part A. A cutting period in which the material to be cut 22 is brought into contact with the tool 24 during cutting and a non-cutting period in which the tool 24 is separated from material 22 are provided. Therefor material to be cut 22 having a notch part 22s in the inside from a face to be cut 22a is used. The photographing part A is synchronized with a shutter signal Son an analysis part C supplies to two-dimensionally photograph a subject, this frame image information is seriously read as a pixel signal SBW and supplied to the analysis part C.  The analysis part C converts input image data into image temperature data, the cooling characteristic of the tool 24 is calculated with the lapse of time during the non-cutting, and the temperature data are estimated and calculated at the time of changing-over of cutting and non-cutting on the basis thereof.
Patent JP-H05347453-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: AMANO TOSHIMASA
IPC: H01S5/00
Filed: 1992-03-03
Abstract: PURPOSE:To provide a semiconductor laser element having a single mode, a high output, a low threshold value, high speed response and high reliability and a method for manufacturing the same by forming a structure for efficiently confining carrier and light in an active layer. CONSTITUTION:A double-heterojunction semiconductor laser element has a mesa stripe region having an active layer 3 interposed between clad layers 2 and 4 on an n- or p-type indium phosphide (InP) substrate 1, and the mesa stripe region is buried under a current suppressing layer 15. The layer 15 over the mesa stripe region is formed at least of indium arsenide-aluminum (InAlAs) crystal or gallium arsenide-indium-aluminum (GaInAlAs) crystal. The layer 15 is formed by liquid-phase growth.
Patent JP-H06293980-A (JP)
Title: Plasma generator for homogeneous plasma processing
Inventor: MORITA YOSHIKAZU
IPC: C23F4/00
Filed: 1993-04-08
Abstract: PURPOSE:To generate the plasma suitable for uniform execution of plasma etching, etc., at a high speed near the surface of a work. CONSTITUTION:A positive electrode 18 having a cylindrical shape is so arranged as to enclose the work W. An electric field is generated between the work W and the positive electrode 18 and a plasma generating space is formed when a positive voltage is applied on the positive electrode 18. A magnetic field of the magnetic lines of force extending in the longitudinal direction of the work W is applied to the plasma generating space by a pair of air core electromagnetic coils 12, 13 holding the positive electrode 18 therebetween. The secondary electrons released from the work W are driven to make drift motion circulating transversely around the work W by the interaction of the electric field and the magnetic field. As a result, the effect of confining the secondary electrons in the plasma generating space is high and the processing such as plasma etching is speeded up. The work W is thus subjected to the homogeneous processing in a short period of time.
Patent JP-S63245793-A (JP)
Inventor: IMAMICHI TSUTOMU
IPC: G06Q40/02
Filed: 1987-04-01
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-H09242704-A (JP)
Title: Metal bellows type accumulator
Inventor: ISOBE HIROYUKI
IPC: F15B1/08
Filed: 1996-03-11
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of a sealing material caused by the humidity increase of a bellows so as to improve durability by firmly fixing the sealing material to the cap of the bellows via a heat insulating material. SOLUTION: When the pressure of hydraulic oil is lower than a cracking pressure, a sealing material 11 is brought into contact with the shell inner wall 10 of a shell 6 like that indicated by a double dotted chain line. When the hydraulic pressure exceeds the cracking pressure, a sealed part between the sealing material 11 and the shell inner wall 10 is open like that indicated by a solid line and after the cap 9 of a bellows 8 is moved away from a port 5a, the pulsation of the hydraulic pressure in an outlet pipe path is absorbed by the elongation/contraction of the bellows 8. During this operation, even if heat is generated by the compression/expansion of injected gas in the bellows 8 and the temperature of the cap 9 is increased, the transmission of heat to the sealing material 11 is reduced by the heat insulating material 15.  Thus, the deterioration of the sealing material 11 made of rubber or the like which is caused by its hardening is prevented and its durability is improved.
Patent JP-H03280056-A (JP)
Title: Photosensitive thermosensitive recording material
Inventor: IWASAKI FUMIHARU
IPC: G03F7/004
Filed: 1990-03-29
Abstract: PURPOSE:To facilitate high-speed recording and continuous gradation with low energy and to obtain high-resolution images by forming the latent images of images by light energy and subjecting dyes to color development by heat to obtain the images. CONSTITUTION:A dye precursor 4 and a polymerizable monomer 5 are incorporated into porous microcapsules 3 and the transmission quantity of the dye precursor 4 from the porous microcapsules 3 is controlled by the degree of polymn. of the polymerizable monomer 5 in the porous microcapsules 3 by photoirradiation, by which the continuous gradation is expressed. The photosensitive thermosensitive recording material is, therefore, irradiated with the UV or visible light corresponding to the signals of the images from a CRT, etc., so that the polymerizable monomer forms the latent images corresponding to the image signals. The dye precursor 4 of the amt. corresponding to the image signals is transmitted from the porous microcapsules 3 by the heat of a heat roller, thermal head or IR ray. Colors are developed by reacting with the color developer 8 in a color developer layer 10 and the image recording of the continuous gradation and high image quality is executed.
Patent JP-S5510036-A (JP)
Title: Rotor stress prediction turbine control system
Inventor: MATSUMOTO HIROSHI
IPC: F01D19/00
Filed: 1978-07-07
Abstract: PURPOSE: To enable the quick starting of a turbine rotor and its follow-up to a load, by using the  speed-up rate as a control parameter for the starting of the rotor and the load variation rate as a  control parameter for the on-load run of the rotor, predicting the thermal stress of the rotor in  consideration of the degree of vacuum of a steam condenser and comparing the predicted stress  with a limit value to determine an optimal level.   
     CONSTITUTION: A digital computer is provided in a thermal stress prediction turbine control system 100. The temperature T 1 ' of a fluid as a function of a compensated value L' of the load L  under a rated condition, the fluid temperature difference Δt 0  between the upstream and downstream sides of a regulating valve 11, the passage area reduction ratio K 1  of the valve 11 and a  temperature reduction coefficient K 2  are determined from the load L and the temperature TMS and  pressure PMS of main steam by the control system 100 to estimate the steam condition after a first  stage. The speed-up rate N' of a turbine, its speed N, the pressure PCON of the steam condenser  5 and no-load running fluid pressure P 10  as a function of the temperature TMS are determined.  Fluid pressure PH 1  and temperature TH 1  are determined as functions of said values N', N, PCON,  P 10 . When the predicted stress is lower than the limit value, a load application permission 15 is  given to a synchronous application means 14 and an optimal speed-up rate 4 is applied as a setpoint to a governor 10 and an optimal load variation rate 6 is applied as a setpoint to an ALR 7.  The quick starting of the rotor and its follow- up to the load can thus be effected within an  allowable stress range. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S567559-A (JP)
Title: Read-in unit of original
Inventor: SAKURAI KOUICHI
IPC: H04N1/107
Filed: 1979-06-30
Abstract: PURPOSE:To avoid the dispersion in scanning speed of drive section, by emitting light from the light source to the linear encoder at the side of original platen, receiving the black-and-white signal at the photodiode and flowing the signal to the control for uniformity. CONSTITUTION:The rays emitted from the light source 1 are reflected at the reflection plate to emit the original 3' on the original platen 3, and the reflection light is received at the converging light transmission body to collect it on the photodetection array provided on the glass substrate 5. At the side of the original 3', the linear encoder 7 of reflection type is provided, where the reflection light 10 of the encoder 7 is read in for the speed control of the drive section. The photodetector 6 to read in the reflection light is provided aside the photodetection array located on the glass substrate 5.
Patent JP-S62275862-A (JP)
Inventor: EFUDA BARUCHI
IPC: B60R25/02
Filed: 1987-04-01
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-S58198510-A (JP)
Title: Transparent plastic and its production
Inventor: SUGATA SHIGEYA
IPC: C08F220/14
Filed: 1982-05-15
Abstract: PURPOSE:To obtain a transparent plastic having a heightened conversion in the stage of prepolymerization and good cuttability and grindability and suited for optical instruments and devices, by using a multi-component monomer mixture of a linear polymer-forming monomer, a crosslinking polyfunctional monomer and an alpha-methylstyrene dimer. CONSTITUTION:A multi-component monomer mixture of at least one monomer which, when homopolymerized, forms a linear polymer, e.g., methyl methacrylate (72-78pts.wt.), and at least one crosslinking polyfunctional monomer [e.g., ethylene glycol dimethyacrylate (20pts.wt.)] is mixed with 2-10wt%, based on the reaction system, alpha-methylstyrene dimer (2-8pts.wt.) and, preferably benzoyl peroxide and the prepolymerization of the mixture is effected so as to allow its volume shrinkage to proceed. Then, the main polymerization is effected to produce a transparent plastic having a light transmittance in the visible region of above 70%. The figures in the above parentheses indicate a formulation example.