baber/WOPTO huggingface dataset:
Patent JP-S613636-A (JP)
Title: Casting mold of caliber for disk brake
Inventor: EBATO YOSHIAKI
IPC: B22C9/08
Filed: 1984-06-15
Abstract: PURPOSE:To cast two calibers with a casting mold disposed with one caliber and to permit the casting of eight pieces with one pouring by disposing two pieces of the calibers having the same shape into two stages; upper and lower stages, and incorporating a common shell core into a pair of the casting molds. CONSTITUTION:Two pieces of the calibers 20, 20' are disposed above and below in the casting molds. The common shell core 5 is incorporated into a pair of the casting molds 8, 9 constituted by positioning the front arm parts 20a, 20a' of the calibers 20, 20' into the breasts of the body parts 20b, 20b' of the other molds. The gates into which a molten metal is introduced are provided to the corresponding points of the parts 20b, 20b' of the molds 8, 9. Vent rods 6 are provided to the core prints of the core 5.
Patent JP-H05315822-A (JP)
Title: Slave set for cordless telephone set
Inventor: SUGIMOTO TOYOMASA
IPC: H01Q5/10
Filed: 1992-05-14
Abstract: PURPOSE:To ensure the arrival distance of a radio wave when an antenna is contained without increasing number of components. CONSTITUTION:A feeding part 13 feeding power to an antenna main body 1 is provided in the vicinity of one end of an antenna main body, and an auxiliary feeding part 12 insulated from the antenna main body is provided in the vicinity of the end opposite to the feeding part 13. When the antenna main body is projected from a slave set main body, the feeding is directly to the fed part 13 and when the antenna main body is stored in the slave set main body, the auxiliary feeding part 12 and the feeding via the auxiliary feeding part are connected to the feeding part 13.
Patent JP-S61283342-A (JP)
Title: Lithium adsorbent and its preparation
Inventor: MIYAI YOSHITAKA
IPC: B01J20/02
Filed: 1985-06-05
Abstract: PURPOSE:To obtain an Li-adsorbent excellent in selective adsorbability and having large adsorbing capacity, by applying heat treatment to an alkali (or alkaline earth) metal-containing Mn-compound at specific temp. and subsequently eluting the alkali (or alkaline earth) metal by an acid. CONSTITUTION:To an alkali (or alkaline earth) metal ion-containing solution with concn. of 0.01M or more, an Mn-compound insoluble to said solution is added at pH10 or more to prepare an alkali (or alkaline earth) metal-containing Mn-compound. Subsequently, this Mn-compound is subjected to heat treatment at 500 deg.C, pref., at 700 deg.C or more and the treated compound is treated at pH3 or less pref. by using 0.1N or more mineral acid to elute the alkali (alkaline earth) metal to obtain an Li-adsorbent having a large number of micropores. This adsorbent is excellent in selective adsorbability to Li and has large adsorbing capacity and a high adsorbing speed and is low in toxicity and inexpensive.
Patent JP-S5912898-A (JP)
Title: Optical information recording medium
Inventor: NISHI SHINICHI
IPC: G11B7/24062
Filed: 1982-07-15
Abstract: PURPOSE:To obtain an optical information recording medium having excellent preservation of recorded information, a high sensitivity, and a great regenerative S/N ratio by laminating a reflective layer, a light-transmissive heat-insulating layer, and a high-density energy beam absorptive layer for specific recording on a base plate. CONSTITUTION:On a base plate 1, a reflective layer 2 composed of a metal (e.g., A, Ag, etc.) deposited under vacuum, having a thickness of 200-1,000Angstrom  and capable of reflecting 50% or more of incident light, and a light-transmissive heat-insulating layer 3 composed of a substance (e.g., SiO2) having a sufficiently smaller heat conductivity than the reflective layer 2 and capable of permeating a light of energy beam for regeneration, having a thickness of 100Angstrom -10 microns, are provided. On the heat-insulating layer 3, an emulsion containing silver halide particles of an average grain size of 100-3,000Angstrom  is coated in a thickness of 100Angstrom -1 micron to form a high-density energy beam absorptive layer 4 for recording. An adequate light is made to irradiate onto the absorptive layer 4 to form a recorded layer containing black silver through photographic operations involving development, fixing, etc.
Patent JP-H09288656-A (JP)
Title: Data sorting device and method therefor
Inventor: KITAJIMA NOBUKATSU
IPC: G06N3/00
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To fast sort the data with high stability and high performance by receiving the learning data and a reference vector, correcting the reference vector by the algorithm of learning vector quantization, and also sorting the unknown data to output this sorting result. SOLUTION: A learning data analysis part 10 receives the learning data and analyzes the distribution state of the data. A reference vector selection part 11 receives the analyzed learning data from the part 10 and selects a reference vector to supply it to a learning vector quantization part 12. The part 12 receives both learning data and reference vector and corrects the reference vector by the algorithm of learning vector quantization. An estimation part 13 receives the corrected reference vector from the part 12 together with the unknown data and sorts the unknown data to output this sorting result.
Patent JP-S5912715-A (JP)
Title: Method for washing filter medium in high speed filter basin
Inventor: NAKAGAWA HIDEKI
IPC: B01D29/62
Filed: 1982-07-15
Abstract: PURPOSE:To remove mud balls of a filter basin, by adding an alkali agent and an oxidizing agent in the filter basin to release said mud balls from a filter medium. CONSTITUTION:Particles with a particle size of 1-3mm. are present on the anthracite layer in a filter basin to form a surface layer with a thickness of 100mm. and it is difficult to mechanically release the same from a filter medium. Therefore, 1.0wt/vol% caustic soda and 0.15wt/vol% sodium hypochlorite are added thereto to stir the filter medium for 24hr by an air washing blower and suspended particles are released from the filter medium to be discharged as fine particles by fluidization washing. Caustic soda may be added in an amount of 1.0-3.0wt/vol% and sodium hypochlorite may be used in an amount of 0.15- 0.60wt/vol%. Hydrogen peroxide may be further added in an amount of 0.05- 0.30wt/vol%.
Patent JP-S5746589-A (JP)
Title: Encoding processing system of picture signal
Inventor: YAMADA KAZUO
IPC: H04N7/24
Filed: 1980-09-05
Abstract: PURPOSE:To encode a signal, by repeating the processing, where an input signal is divided into blocks of a different size in accordance with the input signal, proper times to express information of the position and the size of the block with numeric values. CONSTITUTION:The picture signal picked up by a TV camera 1 is transmitted to a transmission line 3 after stored and encoded by a transmission control device 2. Next, the received signal is decoded by a receiving control device 4 and is stored in a memory 18 after reproduced to a picture signal. The transmission control device 2 consists of an A/D converter 12 which digitizes the video signal, a memory 13 where the output of the A/D converter 12 is stored, a coding circuit 14 which divides the stored picture signal into basic blocks of a proper size and reads out them and repeats the operation of redivision due to a threshold determined by luminance level distribution, an MODEM 15 which transmits information of the position and the size of each block and said threshold, and a control circuit 11.
Patent JP-S63311002-A (JP)
Inventor: KAARE HANERUTSU
IPC: F22B21/30
Filed: 1988-05-20
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-S611962-A (JP)
Inventor: SATOU AKIO
IPC: F25B9/02
Filed: 1984-06-14
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-H02302972-A (JP)
Title: System for confirming action
Inventor: TANIMURA HIROSHI
IPC: G06F11/30
Filed: 1989-05-16
Abstract: PURPOSE:To easily confirm various action states in electronic equipment in a short time by providing a control means to successively read operation information from a storage means, to compares control information and predetermined control information each time of sending the information to a transmitting means and to supply a comparing output to a display means. CONSTITUTION:A personal computer 2 successively reads the operation information on a hard disk 3, transmits the information as a remote control signal A through a transmitting means 14 to a VTR 1 and variously switches the action condition of the VTR 1. Each time the action condition of the VTR 1 is switched by the remote control signal A, the control information derived from a microcomputer 11 is read in through an interface circuit 6, the control information and the predetermined control information made into a pair with the operation information transmitted in advance are compared, and when they coincide, the fact that the microcomputer 11, etc., are normally operated is discriminated. Thus, the confirmations of various action states can be easily executed.
Patent JP-S5645420-A (JP)
Title: Recovery of aromatic hydrocarbon
Inventor: SUKEGAWA TERUO
IPC: C07C15/00
Filed: 1979-09-21
Abstract: PURPOSE: To recover aromatic hydrocarbons from a hydrocarbon mixture, in high purity and yield, with low energy consumption, by carrying out the extraction at a high temperature and then at a low temperature, and combining the extractive distillation and the fractional distillation, thereby reducing the amounts of the recycling solvent and the vapor extracted from the top of the distillation colum.  
     CONSTITUTION: A hydrocarbon mixture containing aromatic hydrocarbons is introduced through the pipe 1 to the high temperature extraction zone 2 (40W200°C under a pressure sufficient to keep the liquid phase), and extracted with an extractant such as sulfolane intorduced to the zone 2 through the pipe 29. The extract is cooled and introduced to the low temperature extraction zone 10 (20W190°C, a temperature lower than the zone 2 by 10W150°C, under a pressure sufficient to keep the liquid phase) through the pipe 9. The extraction residue of the zone 10 is fed to the high temperature extraction zone 2 through the pipe 11, and the extract is intorduced to the distillation zone 18 through the pipe 17. The vapor distilled off from the top of the distillation zone is cooled and liquefied, and fed to the low temperature extraction zone 10 through the pipe 24. The bottom liquid of the distillation zone 18 is introduced into the recovery zone 27 through the pipe 26, and recycled. The objective aromatic hydrocarbons are obtained from the pipe 28. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0418674-A (JP)
Title: Circuit diagram input system
Inventor: KUROSAKI MASAMI
IPC: G06F17/50
Filed: 1990-05-11
Abstract: PURPOSE:To eliminate a need to define signal names to simplify the operation by using the terminal name of a terminal indicated by a mouse as the signal name as it is. CONSTITUTION:An operator first indicates a terminal to be connected and next successively indicates terminals to be connected to. When the operator indicates which of terminals to be connected to should be selected as the signal name of a signal line to be connected after this indication, a terminal name corresponding to the indication is retrieved and is defined as the signal name of the connected signal line. By this constitution where terminal names in graphic symbols of the circuit diagram in the picture displayed on a display device 3 are converted to signal names at the time of connection, signal names are inputted and displayed only with signal line connection without defining the signal names, and the operation is simplified.
Patent JP-H05287661-A (JP)
Title: Dust-proof device for roller of carding engine
Inventor: YAMASHITA SATOSHI
IPC: D04H17/12
Filed: 1992-03-31
Abstract: PURPOSE:To effectively prevent yarn from being caught in and wound even in ultrathin yarn by spraying compressed air on a gap between the end of a roller and a frame to blow off, to suck and to remove fibers. CONSTITUTION:In a roller carding engine, an air path 29 communicating with a gap between a water roller 14 and a frame 21 is installed inside the gap and the frame 21 is equipped with a cylindrical part 33 which is connected to the end of the roller 14, has the same diameter as that of the roller 14 and plural spraying holes 34 on its peripheral surface to release compressed air fed from the outside toward the frame 21. Further the outer periphery of the roller 14 is wrapped with a cover and an air sucking hole 36 is furnished at a part of the cover at the end of the roller 14 to prevent yarn scattered at the end of the roller 14 during operation of the carding engine from being caught in between the roller 14 and the frame 21 and wound.
Patent JP-S62279475-A (JP)
Title: Graphic processor
Inventor: IKEGAMI TORU
IPC: G06F17/21
Filed: 1986-05-28
Abstract: PURPOSE:To quickly and smoothly execute a processing work by a simple operation, and to sufficiently utilize a graphic processing function, by discriminating an enlargement or a reduction from a moving direction of a cursor, calculating a magnification from its moving extent, and executing the enlargement/reduction processing, based on said information. CONSTITUTION:When a display cursor is operated in the right or left direction by an operation of a cursor key K, and also, an input instruction key F is operated, a graphic enlargement/reduction control module 1A recognizes its moving direction and moving extent, generates an enlargement/reduction designating signal, based on its moving direction and moving extent, and also, calculates its magnification information. In such a case, the cursor is moved in the left direction at the time of designating an enlargement of a graphic, and in the right direction at the time of reducing the graphic. In that case, the larger the moving extent of the cursor becomes, the larger the magnification becomes. In such a way, a graphic enlargement processing module 1B executes an enlargement/reduction processing with respect to a graphic in a rectangular range which is designated in accordance with the inputted enlargement/reduction designating signal and magnification information, and displays the processed graphic information on a display part 4 through a display control part 3.
Patent JP-S5647112-A (JP)
Title: Am receiver
Inventor: MIURA KOUZOU
IPC: H03G3/30
Filed: 1979-09-26
Abstract: PURPOSE:To improve cross modulation characteristics by providing an AGC circuit that starts operation when a large input resulting in the saturation of S/N arrives. CONSTITUTION:In general, S/N of an AM receiver improves according to the intensity of an input signal and, when an input exceeds about 50dB, gets saturated. Then, cross modulation characteristics deteriorate remarkably when an input signal of not less than 50dB arrives. For this purpose, AGC circuit 7 of a different system from conventional AGC circuit 6 is provided. Then, AGC circuit 7 operates for the high-frequency amplifying circuit or input attenuator of the receiver only in arrival of a large input to limit the input level to about 50dB. As a result, S/N maintains its saturation level and cross modulation characteristics never deteriorate even in arrival of the large input.
Patent JP-H04325171-A (JP)
Title: Method and device for measuring hardness of gold club
Inventor: MATSUMOTO AKIO
IPC: A63B102/32
Filed: 1991-04-25
Abstract: PURPOSE:To execute the evaluation with a kick point and near the human touch by representing hardness with the most easily bendable position at the time when a gold club is deformed elastically in the direction orthogonal to the lengthwise direction, and a load (load/displacement) per unit displacement in its position. CONSTITUTION:Both ends of a gold club 11 are supported in a reference height position (h) by supporting parts 12, 13, and a load P is applied from the orthogonal direction extending over a prescribed length range R except both the end parts. The most easily deformable position is the maximum deforming position L in which the deformation is the largest to load ratio, and when the load P is nearly constant, it is represented in a position in which the displacement S from the reference height (h) is the largest, and it can be evaluated that the ratio of a load P/displacement amount S is larger the club is harder. Also, hardness H is set as a function of the maximum deforming position L and the load P/the displacement S, and can be represented by H=f(L, P/S), as well.
Patent JP-H0219882-A (JP)
Title: Fusing roll structural body comprising three members
Inventor: DEBITSUDO TOOMASU PUFUAIFUA
IPC: F16C13/02
Filed: 1989-05-15
Abstract: PURPOSE: To make it possible to obtain excellent mechanical bonding by consisting of end cap assemblies of metallic joint supporting bodies consisting of aluminum rings to be joined to respectively joined end surfaces. CONSTITUTION: A fused roll core consists of an extruded aluminum pipe 76, the end cap assembly 78 and the end cap assembly 80. The end cap assemblies 78, 80 are respectively welded to the pipe 76 by weld forming parts 82, 84. The pipe 76 is produced by extruding an aluminum, heating an ingot, placing the heated ingot on an extrusion press and pushing the ingot into the opening of a desired shape. The pipe ends are formed by seating the end cap assemblies thereon. The end cap assembles 78, 80 are formed by casting annular shape bodies around stainless steel shafts each having a central hole. As a result, the excellent mechanical coupling of the aluminum pipe rings 90 with the notches ends of journals 86 is assured.
Patent JP-S5825355-A (JP)
Title: Polyurethane composition
Inventor: YAMANE NORIOMI
IPC: C08G63/00
Filed: 1981-08-05
Abstract: PURPOSE:To provide a polyurethane compsn. which has improved resistance to discoloration by ambient conditions, combustion gas or light, and improved dyeability and stability to deterioration, by blending a specified tertiary nitrogen- contg. polymer with polyurethane. CONSTITUTION:A stabilizing amount of a tertiary nitrogen-contg. polymer having a unit of the formula (wherein R1, R2 are each a 1-4C alkyl or may form a heterocyclic ring together with an adjacent nitrogen atom; R3 is a 1-4C alkyl) is blended with polyurethane. Examples of said tertiary nitrogen-contg. polymers are polyesters, polyurethane and polyethers. These polymers can be obtd. by subjecting a dicarboxylic acid, a diisocyanate or a diol in the presence of a diol having the specified structure alone or toghether with other diol to a polycondensation reaction. The amount of said tertiary nitrogen-contg. polymer to be added to polyurethane can be varied according to required performance. Usually, the amount in terms of tertiary nitrogen concentration is 10-40 equivalents/kg of polymer.
Patent JP-H06331299-A (JP)
Title: Heat exchanging member for heat exchanger
Inventor: TSUTSUI TOSHIHIRO
IPC: F28F13/10
Filed: 1993-05-25
Abstract: PURPOSE:To improve heat exchanging efficiency by a method wherein a cover layer made of a piezoelectric material is formed on a surface of a base member which constitutes a heat exchanging member, and on the cover layer, a plurality of electrodes having different poralities for printing alternating current and running substantially in parallel to a flowing direction of fluid with respect to the heat exchanging member are arranged in a direction which crosses the fluid flowing direction substantially at right angles. CONSTITUTION:A fin 1 is formed of an aluminium base member 2 and a cover layer 3 made of piezoelectric material and adhered to a surface of the base member 2 with an adhesive or the like. On an external surface of the cover layer 3, a number of long projections 4 running substantially in parallel to a flowing direction of air are arranged in a direction crossing the air flowing direction substantially at right angles. On the cover layer 3, a plurality of pairs of first and second electrodes 51 and 52, having a different polarity respectively and running substantially in parallel to the air flowing direction, are arranged alternately in a direction which crosses the air flowing direction substantially at right angles, The plurality of first electrodes 51 join at and are connected to a first terminal part 61, while the plurality of second electrodes 52 join at and are connected to a second terminal part 62. An oscillation circuit 8 is connected to the both of the terminals 61 and 62 through an amplifying circuit 7.
Patent JP-H02303390-A (JP)
Title: Pwm controller for ac motor
Inventor: OKATSUCHI CHIHIRO
IPC: H02P27/06
Filed: 1989-05-18
Abstract: PURPOSE:To prevent the increase in power loss of an inverter bridge so as to drive a motor even in a very low speed range without lowering the motor current rating by using a switching frequency which is sufficiently low but causing no increase in ripple current. CONSTITUTION:An inverter frequency (f) obtained through a speed detector 6 is converted through an F/V converter 8 into an analog amount (v) proportional to motor speed which is then employed for control of frequency (fc) generated from a carrier frequency generator 32 through a function converter 31 and a carrier frequency control circuit 32. The function generator 31 controls the carrier frequency (fc) in proportion to the output and varies the gain of motor control loop through multipliers 33-35. The carrier frequency (fc) is lowered within a range where the motor rotation is quite low, thus reducing switching loss. By such arrangement, capacity of inverter is not required to be reduced even within a low frequency range, resulting in an economical motor control.
Patent JP-H0420607-A (JP)
Title: Biologically clarified artificial beach
Inventor: MESHIKO YUUJI
IPC: E02B3/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain an artificial beach having natural purifying capability by forming a water-permeable wave dissipation bank and foundation consolidating masonry sunken- rocks at the earth tip of a breakwater, and by arranging a submerged breakwater, a water-permeable sand stopper, and a sandy beach between the breakwater and the water dissipation bank. CONSTITUTION:On the respective surfaces of a water-permeable wave dissipation bank 2, a water-passing course in the bank 2 and a foundation consolidating masonry sunken-rocks 3, a submerged breakwater 4, and a water-permeable sand stopper 5 in the offing of a breakwater 1, the organic corrupted substance of the cause of the pollution of seawater due to the attachable filtered edible living things of attachably living hard-shelled mussels, barnacles, and the like is converted to the organic fine pieces of the food of lugworms, crabs, and the like, and is reduced. Then, nitrogen or the like to be the nourishing source of planktons is absorbed into seaweeds growing thick to make nourishing salts inorganic with nitrification bacteria or the like living on the bank 2, the sunken rocks 3, the submerged breakwater 4, the sand stopper 5, and sand 6. After that, organic substance piled up on the surface of the sea bottom is made inorganic with trepangs and is turned into sea bottom soil. As a result, biological clarification can be performed.
Patent JP-S5263565-A (JP)
Title: Operational reaction force transfer mechanism for hydraulic braking co ntrol device
Inventor: TAKAIWA KIYOYUKI
IPC: B60T13/12
Filed: 1975-10-13
Abstract: PURPOSE: An operation reaction force transfer mechanism capable of achieving very small brake reaction force by interconnecting the end face of power supply piston side of a control valve to step-up oil flow and the other end face to lowpressure side oil flow respectively, as well as designing of a smaller equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5824772-A (JP)
Inventor: HARADA ITSUFUMI
IPC: A47F3/04
Filed: 1981-08-05
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。