baber/WOPTO huggingface dataset:
Patent JP-S57127006-A (JP)
Title: Floating wave dissipating bank
Inventor: YOSHIDA TSUNEMATSU
IPC: E02B3/06
Filed: 1981-01-30
Abstract: PURPOSE:To enable to perform a reliable wave dissipation, by a method wherein an upper part each of four corners of a floating device is coupled to a given spot at an upper part, positioned at an opposite side to that of the floating device, of a wave dissipating device by means of a rope, and this causes the floating device, influenced by waves, to move in an opposite direction to that of the movement of the wave dissipating device. CONSTITUTION:If the crest of a wave 7 reaches a floating wave dissipating bank 1, the offing side of a floating device 2 is raised through a buoyancy, and a steel pipe column 4 at the shore side is positioned in a lower level. A wave dissipating device 3 is pulled by wires 10 to causes the shore side or a rear wall 9 side to be raised, the floating device 2 and the wave dissipating device 3 are caused to turn in a reverse direction to each other, and the wave dissipating device 3 rotates facing the wave. The wave, produced by the wave dissipating device 3, is brought into a reverse phase to that of the wave entering into from the offing, and as a result, it is dissipated.
Patent JP-S59139682-A (JP)
Title: Photoconductive thin film
Inventor: ITAGAKI MASAKUNI
IPC: H01L31/09
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a photoconducting thin film having a large photocurrent and a favorable sensitivity to light by a method wherein an amorphous hydrogenated silicon layer with a large optical absorption coefficient and a microcrystalline hydrogenated silicon layer with a comparatively larger carrier mobility are alternately laminated one upon another. CONSTITUTION:A photoconducting thin film consists of an a-Si: H layer 2 and a muc-Si: H layer 3, which have been successively laminated on an insulating substrate 1. Ceramics, glass and the like are used as material for the insulating substrate 1 and the formation of the a-Si: H film 2 according to a plasma CVD method is obtained by the low-pressure glow discharge decomposition of SiH4, for example. For the production of raw gas, SiH4 diluted by H2, Ar, N2, He and the like can be also used in addition to an SiH4 single substance, and for the formation of the muc-Si: H film 3 according to a plasma CVD method, ones among the usual forming conditions of the a-Si: H film, a substrate temperature, electric power which is inputted and the flow rate of gas, are made to increase respectively, and moreover, it is desirable to make the concentration of hydrogen to be contained in raw gas higher. Besides, the film thicknesses of the a- Si: H and the muc-Si: H shall be respectively the degrees of 1,000Angstrom  or less and the film thickness of the whole to be formed after they were laminated shall be about 1mum or less.
Patent JP-H11210812-A (JP)
Title: Fluid enclosed type cylindrical mount device and manufacture thereof
Inventor: NAKAURA HIROMASA
IPC: B60K5/12
Filed: 1998-01-26
Abstract: PROBLEM TO BE SOLVED: To stably secure sealing performance and improve fitting and fixing ability at a portion where a metal sleeve and a cylindrical bracket are fittedly secured in a fluid enclosed type cylindrical mount device wherein the cylindrical bracket is fittedly fixed to the metal sleeve vulcanizedly adhered to the external peripheral face of a rubber elastic body, and a pocket section opening in the external peripheral face of the rubber elastic body is covered by the cylindrical bracket for forming a fluid chamber. SOLUTION: The seal rubber 36 projected in the external peripheral face of a metal sleeve 12 is welded to the internal face of the container recessed groove 50 formed in the internal peripheral face of the cylindrical bracket 18 and is arranged in container recessed groove 50, and the cylindrical bracket 18 is fittedly fixed to the metal sleeve 12 directly in the relation of metal to metal when fittedly fixing the steel metal sleeve 12 by reducing the diameter of the cylindrical bracket 18 made of aluminum alloy.
Patent JP-S59139415-A (JP)
Title: Controller for thyristor converter
Inventor: SUZUKI SHIYOUJI
IPC: G05F1/585
Filed: 1983-01-31
Abstract: PURPOSE:To switch a load current to forward and reverse directions in a high speed with a high precision, by using a circulating current delay circuit to perform the circulating current control at the time when the load current is stabilized. CONSTITUTION:Thyristor converters 12 and 16 of three-phase bridge connection are connected in anti-parallel to a load 18, and both converters 12 and 16 are controlled through pulse phase shifters 26 and 28 in accordance with both currents, which are detected by a circulating current detector 20 and a load current detector 22, and their current commands 104 and 106 by an electronic control circuit 24. The circulating current delay circuit, which attains the deviation between a detected load current 102 and the load current command 104 by a subtractor and compares this deviation with a reference deviation to turn on and off contacts of the circulating current command 106 and a circulating current 100, is added to the control circuit 24. This delay circuit turns off contacts if the deviation is larger when the load current rises rapidly; and if the deviation is smaller, the delay circuit turns on contacts to start the circulating current control.
Patent JP-H08200264-A (JP)
Title: Closed type compressor
Inventor: KONDO MASATAKA
IPC: F04C29/00
Filed: 1995-01-30
Abstract: PURPOSE: To provide a closed type compressor which contributes to reducing a cost with decreasing a number of parts and a cost thereof, eliminating generating a damaging accident, and attaining improving reliability, by surely mounting a delivery valve relating to a bearing fixture. CONSTITUTION: In a compressor wherein a cylinder chamber 11 is formed of a cylinder 11 and main/subbearing fixtures 12, 13, to compress compressed gas, sucked in this cylinder chamber, delivered by opening a delivery valve 19 provided in the main bearing fixture, a recessed part 25 is provided in the main bearing fixture, to fix a valve retainer 20 press fitted to this recessed part, and to provide the delivery valve 19 openably/closably interposed between this valve retainer and the recessed part.
Patent JP-S58134048-A (JP)
Inventor: JIYON JIYOZEFU DAMIKO
IPC: A01N39/02
Filed: 1983-01-31
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-S63181749-A (JP)
Inventor: KOTANI HARUO
IPC: A61B10/00
Filed: 1987-01-22
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-H11200099-A (JP)
Title: Plating method and plating apparatus using insoluble anode
Inventor: SHIMIZU NOBUYOSHI
IPC: C25D17/00
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a plating method which enables high-speed plating at a high current density by rapidly replenishing the inside of a plating liquid with a large amt. of metal ions to be consumed at the time of executing plating by using a simple device in the case a long-sized belt-like metallic sheet is continuously subjected to electroplating by using an insoluble anode and a plating apparatus therefor. SOLUTION: A placing cell 1 is internally provided with an anode chamber 3 which isolates the insoluble anode 4 from the bulk plating liquid by a diaphragm 3a. An electrolysis is effected by supplying the plating liquid separately from the bulk plating liquid into the anode chamber 3. The plating liquid in the anode chamber 3 of which the ions of the plating metal are consumed and pH is lowered is introduced into the electrolytic cell 5. The plating metal is dissolved in the plating liquid improved in the solubility by the lowered pH, by which the plating liquid is rapidly replenished with a large amt. of the metal ions.
Patent JP-S56110060-A (JP)
Title: Inspecting method and device for base plate of circuit
Inventor: HOSHIAI FUMIHIRO
IPC: G01R31/50
Filed: 1980-02-06
Abstract: PURPOSE:To perform tests of continuity and insulation for the base plate of a circuit having an electroconductive pattern at minute intervals by a method wherein an electroconductive contactor capable of moving vertically is made to contact successively with the open end part of the minute part of the electroconductive pattern on the base plate of circuit. CONSTITUTION:After the plate 3d to be inspected being positioned by a guide rail or a guide pin provided at one end of a probe supporting plate, a motor 9 is operated and a probe 2 and the electroconductive contactor 5 are made to contact with the plate 3 to be inspected. At this point of time, continuity inspection between the electroconductive contactor 5 and each probe 2 is started. A cam 10 is rotated at a prescribed angle and a supporting frame 7b is lifted, whereby the contact of the contactor 5 with the plate 3 to be inspected is released. At this stage, insulation inspection between probes 2 is conducted.
Patent JP-H0882626-A (JP)
Title: Kit used for test of protein-bonded enzyme complementality
Inventor: HENDERSON DANIEL ROBERT
IPC: C07K14/18
Filed: 1995-01-31
Abstract: PURPOSE: To conduct the enzyme complementation test of specimens of high molecular weight and low molecular weight by binding a sample, an enzyme donor binding polypeptide, specimen binding protein, enzyme acceptor polypeptide, and substrate which can react with an active enzyme complex so as to form a reaction mixture. CONSTITUTION: Amino acid having reactive radicals selected from a group made of sulfhydryl, amino and carboxyl radicals is inserted or replaced so as to synthesize an enzyme donor-polypeptide containing enzyme donor binding polypeptide. In the same and the specimen, a reaction mixture of the enzyme acceptor polypeptide which can form an active enzyme complex having catalytic activity of β-galactosidase by interaction between specific specimen binding protein and the enzyme donor binding protein, and substrate which reacts with the active enzyme complex and converts is made. The conversion of the substrate therein is measured, and is compared to the obtained conversion of a specimen of known concentration so as to measure a specimen amount in a sample.
Patent JP-H02194420-A (JP)
Title: Electronic blackboard
Inventor: MIYASAKA HITOSHI
IPC: H04N1/00
Filed: 1989-01-23
Abstract: PURPOSE:To eliminate the labor to make a fair copy and to improve working efficiency by encoding character information and outputting it by means of the font of a recording means. CONSTITUTION:The surface of a board 301 (202) is divided into a character area 302 and a graphic area 303, when an optical picture read means 207 moves on the board 202, picture information is recorded in a bit map format on a picture storing means 203, next only signals in the character area 302 are read, and converted into a character code by a character recognizing means 204. The encoded character information is allocated to the character area by a synthesizing means 205, after it is synthesized with the graphic information recorded on the picture recording means 203, it is recorded on a recording paper by a recording means 206. Thus the character recorded on the recording paper is expressed by printing types, and the fair copy is made unnecessary.
Patent JP-S59139924-A (JP)
Title: Densification of packing material and removal of adhered suspended substance
Inventor: YAMAZAKI TOSHIHISA
IPC: B01D29/62
Filed: 1983-02-01
Abstract: PURPOSE:To easily perform the densification of a packing material and the removal of an adhered suspended substance, by flowing a revolving water stream through a packing tower from the upper part thereof when the packing material in a packing tower such as ion exchange resin is densified by the adhesion of the suspended substance in water. CONSTITUTION:A packing tower 15 for performing ion exchange reaction or catalytic reaction is packed with a packing material such as ion exchange resin or a catalyst and a liquid to be treated is supplied into the packing tower 15 from an introducing port 7 through a valve V1 to perform the above mentioned reactions. In this case, the suspended substance in the liquid to be treated is adhered to the packing material to densify the same in a block form and the passage of the liquid to be treated is inhibited by this densification. In this case, water is injected into the packing tower 15 in a revolved state from the outlet 14 of the nozzles 3 provided to the nozzle plate 1 arranged to the upper part of said tower 15. This water flowed in a whirled state is impinged against the packing material 1 to generate a rising stream in the center part of the whirled stream and the upper part of the packing material 11 is shaved off by this stream and the densification of the packing material is removed to again increase the flow amount of the liquid to be treated.
Patent JP-S58131353-A (JP)
Title: Electromagnetic fuel injector
Inventor: TSUZUKI MICHIO
IPC: F02M51/08
Filed: 1982-01-30
Abstract: PURPOSE:To obtain an electromagnetic fuel injector which is excellent in its performance in spite of low manufacturing accuracy, by constituting a valve for opening and closing a fuel injection port from two spherical members having the same diameter, which is held in contact with an armature at one end and held in contact with a valve seat at the other end so that they function as a valve element. CONSTITUTION:A valve 31 is obtained by coupling two spherical members 32, 33 having the same radius by way of welding or other method and connecting further an armature 34 at one end of the members 32, 33 located on the axial line connecting the centers of the two spherical members, also by way of welding or other method. When the valve is closed, the spherical surface at the front part of the spherical member 32 is urged, by a spring 26, onto a conical valve seat 23a formed on the inside of an injection port 23 and serves as a valve element portion 32C for sealing high-pressure fuel. Since the valve element portion 32C is shaped to have a spherical surface, it has a self-aligning function.
Patent JP-S62177322-A (JP)
Title: Viscous fluid coupling with fluid charging rate adjusting device
Inventor: MASUDA KATSUHIKO
IPC: F16D35/00
Filed: 1986-01-27
Abstract: PURPOSE:To obtain an optimum power transmitting characteristic, by easily adjusting a charging rate of a viscous fluid even after the fluid is charged into a power transmitting chamber. CONSTITUTION:Annular first plates 14 and annular second plates 15 are provided in a liquid-tight power transmitting chamber 11 which is annular in section in such a manner that the plates 14 and 15 are alternately stacked onto each other. A viscous fluid is charged in the power transmitting chamber 11. The power transmitting chamber 11 is communicated with an adjusting chamber 27, whose volume is adjustable, for adjusting a charging rate of the viscous fluid.
Patent JP-S55106758-A (JP)
Title: Centerless grinding method of stepped shaft
Inventor: TAKASU SHIYUUHEI
IPC: B24B5/28
Filed: 1979-02-13
Abstract: PURPOSE: To eliminate the revolution ununiformity of a stepped shaft and improve the degree of true roundness and that of true straightness by making the frictional characteristics of an axis with a number of steps in an adjusting wheel differ.  
     CONSTITUTION: When the adjusting wheel 2 rotates, is driven, and is sent to the griding wheel 3, the stepped shaft 1 is pushed by the grinding wheel 3 and notches are given. The stepped shaft 1 is supported by the support bench 5 and rotates and the respective axes 1a and 1b are simultaneously centerlessly formed and grinded by the respective axes 3a and 3b of the grinding wheel 3. In this case, the large diameter section 1b of the stepped shaft 1 has a small frictional force between it and the axis 2b of the adjusting wheel, it slides. Since the small diameter section has a large frictional force between it and the axis 2a of the adjusting wheel, it does not slide, is braked, and rotates at the same speed of the adjusting wheel 2. The stepped shaft 1 rotates without revolution ununiformity and its degree of true roundness and that of true straightness are improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01254595-A (JP)
Title: Method and device for controlling fluid
Inventor: KEBIN ROBAATO BANSE
IPC: F16K31/08
Filed: 1989-01-25
Abstract: PURPOSE: To eliminate danger of polluting product by keeping valve closure member at the open position against action of biasing means and flowing clean fluid to non-return valve and casing with operation of magnetic means provided in exterior of casing. CONSTITUTION: In the state that contents are filled in the container, a nut 17 has stayed outside of magnetic field between pole rings 15 and 16, and valve unit 5 or 8 operates without interference from this magnetic field. When the filling operation is not conducted, the nut 17 has been exposed to concentrated field between the rings 15 and 16 because the valve unit 5 or 8 is kept open against the action of a spring 12. In other words, the nut 17 lifts structures 13 through 16 until magnetically attracted and transferred toward the gap between pole rings 15 and 16, and then lowers the structures 13 through 16 to release the control valve. To cease magnetic attraction for the concentrated field by the nut 17, the structures 13 through 16 are lowered to prevent the nut 17 from going down further attracted by the ring 9, and a spider 8 is moved upward by the spring 12.
Patent JP-H04254969-A (JP)
Title: Recording data protection means for draw type recording system
Inventor: YASUKAWA MASAAKI
IPC: G11B20/12
Filed: 1991-02-05
Abstract: PURPOSE:To improve the reliability of recording data protection and writing speed by arranging write inhibit informan for each sector to within a sector preceding to the applicable sector. CONSTITUTION:A write inhibit identification area for a (n+1)-th sector which indicates the utilization state of the (n+1)-th sector is provided in a preceding (n)-th sector. An error correction data area which is present within the (n)-th sector 100 protects the contents of a recording data area 102 of the (n)-th sector 100 and a write inhibit identification area 103 for the (n+1)-th sector. Accordingly, a disk drive device first reads the write inhibit identification for the (n+1)-th sector and the error correction data, performs writing based on these data and judges whether or not the (n+1)-th sector is unused. After the judgement, the (n+1)-th sector reaches a writing head position. Thus, the writing operation can be immediately started.
Patent JP-S58134828-A (JP)
Inventor: OKAMOTO HIDEJI
IPC: B65B29/04
Filed: 1982-02-03
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-S61173318-A (JP)
Title: Position controlling system
Inventor: OI TAKEO
IPC: G05D3/12
Filed: 1985-01-29
Abstract: PURPOSE:To make positioning accurately by reading the value of a counter and measuring a sensor every time a position pattern detection signal is received from a processing device and correcting a designated distance from the result of measurement. CONSTITUTION:The position pattern of a track TT for position detection provided in a carriage 10 is detected by a sensor 6, and a position signal is generated from a signal generating section 12a at every specified driving of a driving motor 12, and the signal is counted by a counter 72. On receiving a position pattern detection signal from the sensor 6, a processing device 74 detects that the carriage 10 arrives at a designated positioning area. Positioning of the carriage 10 is made to a designated position placed away from the edge of the positioning area by a specified distance by driving the motor 12 based on the value of the counter 72. In this case, the device 74 reads the value of the counter 72 every time it received a position pattern detection signal, and measures the sensitivity of the sensor 6, and corrects the designated distance according to the result of measurement.
Patent JP-H08207580-A (JP)
Title: Impact energy absorbing body, and door trim for automobile using it
Inventor: FUJITA ZENZO
IPC: B60J5/00
Filed: 1995-02-01
Abstract: PURPOSE: To provide an impact energy absorbing body excellent in the impact energy absorbing property and a door trim using this. CONSTITUTION: A number of opening sections 3 to be partitioned by a larger number of wall members 2 consisting of the same material are formed between plate members 1, 1 consisting of the elastic member with the prescribed intervals therebetween, an impact energy absorbing body where a beam member to connect the adjacent wall members 2 is stretched is provided in the prescribed opening sections 3 among these opening sections 3, and this impact energy absorbing body is mounted on the prescribed position of the inner surface of an interior trim body.
Patent JP-2000212599-A (JP)
Title: Stabilized composition of detergent
Inventor: TODA SUSUMU
IPC: C11D9/60
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a stabilized composition of detergent safe to the human body and not accumulating in the environments. SOLUTION: This composition comprises ascorbic acid, erysorbic acid or their alkali salt, gluconic acid, 4-O-galactopyranosylgluconic acid or their alkali metal salt and 1-hydroxyethylidene-1, 1-diphosphonic acid or its alkali metal salt.
Patent JP-H09214324-A (JP)
Title: Cmos logic circuit
Inventor: ENDO SUEO
IPC: H03K17/687
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent production of a through-current in the CMOS logic circuit by adding a simple circuit. SOLUTION: A trailing delay element 11 consisting of a parallel connection circuit with a resistor 5 and a diode 6 is inserted between an input terminal 3 and a gate of a P-channel MOS transistor (TR) 1 and a rising delay element 12 consisting of a parallel connection circuit with a resistor 7 and a diode 8 is inserted between the input terminal 3 and a gate of an N-channel MOS transistor (TR) 2 so as to prevent simultaneous ON period of both the TRs.
Patent JP-H02195268-A (JP)
Title: Unit for sensing current
Inventor: OTA HIROYUKI
IPC: G01R15/20
Filed: 1989-01-25
Abstract: PURPOSE:To improve sensing efficiency of a unit for detecting magnetism by providing a yoke between terminals on a side separate from a magnetic sensor of a plurality of open magnetic path coils. CONSTITUTION:A plurality of open magnetic path coils 2 are provided on a substrate 1, while a magnetic sensor 3 is provided between the coils 2 so that leakage flux from the coils 2 is passed through the sensor 3. Between terminals on a side of the coils 2 separated from the sensor 3 a yoke 15 is provided. This enables a close magnetic path to be formed by the respective coils 2 and the yoke 15 on an opposite side to the sensor 3 so that leakage flux to outside of the unit on the opposite side to the sensor 3 is reduced to be concentrated on the sensor 3 thereby improving sensing efficiency.
Patent JP-S58131951-A (JP)
Title: Preparation of n-(2-hydroxyethyl)-acetoacetamide
Inventor: KAMINAKAI HIROAKI
IPC: C07C231/04
Filed: 1982-02-01
Abstract: PURPOSE:To prepare the titled compound useful as an intermediate of animal feed additives, in high purity and yield, by reacting diketene with monoethanolamine in a mixed solvent composed of specific ratio of an alcohol and a hydrocarbon. CONSTITUTION:A mixed solvent composed of a 1-4C alcohol (e.g. methanol) and a 6-8C hydrocarbon (e.g. hexane, heptane, etc.) at a weight ratio of 1/5- 3/2 is charged in a reactor. Didetene and ethanolamine are charged together at 7-10pH, preferably 8-9pH in the reactor containing the mixed solvent, and made to react with each other at -40-+20 deg.C. When the amount of the produced N-(2-hydroxyethyl)-acetoacetamide has reached the saturation solubility, a seed crystal is added to the reaction mixture to crystallize the N-(2- hydroxyethyl)-acetoacetamide.