baber/WOPTO huggingface dataset:
Patent JP-H0569489-A (JP)
Title: Recessed-surface sheet cover structure
Inventor: SUEOKA YOSHINORI
IPC: B29C51/30
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a recessed-surface sheet cover, in which no adhesive peeling is generated in a decorative groove section, by superposing a laminate sheet cover on a rear base fabric, in which filmy adhesives are stacked on a molding die, pushing and heating the laminate sheet cover and the base fabric by a molding die with a projection from the upper section of the laminate sheet cover and directly bonding a skin material section with the rear base fabric. CONSTITUTION:A rear base fabric 52 is affixed along the molding surface 42 of a bottom force 41, and film type adhesives 54 are placed on the rear base fabric in a superposing shape. A skin material 50 and a cover pad 51 laminated on the adhesives 54 are set while upward directing the skin material 50. Since a top force 43 is lowered and the base fabric, the adhesives, the skin material and the cover pad are pressed and heated, and projections 45 extend the skin material 50 of the sections of serfs 53, deform the skin material to the molding surface 42 side and push the skin material against the rear base fabric 52 at that time, the bottom section 50a of a decorative groove section 32a is bonded directly with the rear base fabric 52 so as to be positioned along the kerfs 53 in the skin material 50 while the rear base fabric 52 is stuck on the cover pad 51 by the adhesives 54 and the pad 51 molded in a shape following up the recessed surface of the molding surface 42, a recessed surface shape following up the main seat section 3 of a cushion pad 2 and left and right side pad sections 4.
Patent JP-S63114658-A (JP)
Title: Ink jet recorder
Inventor: IWAZAWA TOSHIYUKI
IPC: B41J2/06
Filed: 1986-10-31
Abstract: PURPOSE:To remove dust to prevent printing characteristics from being deteriorated, by a method wherein dust collecting electrodes provided with adhesive bodies on the front surfaces thereof are disposed opposedly to a head and applied with a voltage having an electric potential higher than that of a surface electrode of the head. CONSTITUTION:When a surface electrode 2 passes through dust collecting electrodes 6 and 7 provided on the both end portions of a recording paper 5, a voltage having an electric potential higher than that of the surface electrode 2 is applied to the dust collecting electrodes 6, 7. In this manner, dust 29 sticking to the surface electrode 2 is attracted to the dust collecting electrodes 6, 7. On the front surfaces of the dust collecting electrodes 6, 7, adhesive tapes 8, 9 are bonded, whereby the attracted dust is trapped by the adhesive tapes 8, 9 and can not be separated therefrom. The adhesive tapes 8, 9 stained with the dust can be periodically replaced. Thus, the dust collecting electrodes 6, 7 with the adhesive tapes are provided on the end portions of the recording paper 5 and applied with a high voltage, whereby the dust sticked on the surface electrode 2 of a head 1 can be removed and, therefore, the head 1 can be prevented from deteriorating in printing characteristics.
Patent JP-H1081219-A (JP)
Title: Hydraulic control valve gear in hydraulic braking device
Inventor: HOSOYA YUKIO
IPC: F16K31/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce NVH by bypassing an inlet valve and a selector valve, and putting a fluid in a wheel cylinder quickly back to a master cylinder. SOLUTION: A main flow passage 12 is formed in an interval between a master cylinder 10 and a wheel cylinder, and a normally-open type hydraulic control gear 13 is installed in this main passage 12. This valve gear 13 is a compound valve built-in with a normally-opened type inlet valve 23 electromagnetically operating and a normally-opened type selector valve 24, and in this constitution, this selector valve 24 is installed at the upstream side of the inlet valve 23, while a release passage 26 with a check valve 25 is bypassingly formed in an interval between the main passage 12 at the downstream side of the inlet valve 23 and the main passage 12 at the upstream side of the selector valve 24.  This selector valve 24 is a normally opened two-position-and-one- direction valve being operated by a hydraulic pressure differential, namely, if this hydraulic pressure differential between the master cylinder 10 and the wheel cylinder 11 acting on every chamber becomes more than the constant value, it is designed so as to be switched from open condition to throttled condition.
Patent JP-H01103885-A (JP)
Title: Led surface illuminating device
Inventor: SAKAI HIROO
IPC: H01L23/28
Filed: 1987-10-16
Abstract: PURPOSE:To position a white color reflecting section very accurately so as to obtain an excellent reflectance by a method wherein the white color reflecting section which is to be positioned above a LED chip is made to be previously formed with the LED chip in one piece. CONSTITUTION:A white color reflecting section 13e which is to be arranged above a LED chip is made to be previously formed with the LED chip 13 in one piece. The white color reflecting section 13e can be very accurately positioned without making the position alignment of the section 13e with the LED chip 13 over again, and nothing prevents a transparent resin from flowing when a resin molding is performed, so that the transparent resin is made to flow freely within a required range. As the inside face of a frame-like ramp house 14 has not a stepped section that a conventional one has and is formed as a reflective surface, so that the inside face is extremely excellent in reflectance, a transparent sheet can be dispensed with, and manufacturing processes can be decreased in number and cost is decreased.
Patent JP-H10105595-A (JP)
Title: Circuit simulation method
Inventor: SHUDO HIDETAKA
IPC: G06F19/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide the exact simulated result and to shorten the time for simulation by automatically generating the net list of a dummy circuit pattern including a parameter showing the number of elements from the net list of a repetition circuit pattern unit. SOLUTION: Concerning one memory cell of a SRAM (static RAM), namely, concerning the repetition pattern unit, lateral and longitudinal net lists are prepared and applied tp an automatic dummy circuit pattern net list generator 10. Then, the net list of a dummy circuit pattern to be arranged in the right and left directions of memory cells as an active circuit pattern is generated from the lateral net list of the repetition circuit pattern unit. Besides, the net list of a dummy circuit pattern to be arranged vertically is automatically generated from the longitudinal net list. Based on these net lists, a circuit simulator performs the circuit simulation.
Patent JP-H09105760-A (JP)
Title: Acceleration sensor
Inventor: INABA MASATOSHI
IPC: G01P15/12
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an acceleration sensor in which the gap space between a mass part and a silicon plate body can be set less than a prescribed space capable of increasing impact resistance, and the mass part and the silicon plate body can be effectively prevented from being mutually attracted and fixed by the residual charge of anode bonding with a simple structure. SOLUTION: Conical protruding parts 14 having a triangular vertical section are formed on the upper surface 13u of a silicon cap 13 by anisotropic etching, and the area of the tips of the protruding parts 14 is set smaller than the area of a bottom part 15 other than the protruding parts 14.
Patent JP-S62124291-A (JP)
Title: Continuous electroplating method for metallic strip
Inventor: SHIMOMURA TAKAYOSHI
IPC: C25D7/06
Filed: 1985-11-21
Abstract: PURPOSE:To prevent the generation of an overcoat at both ends in the transverse direction of a metallic strip in the stage of continuously electroplating the surfaces of the metallic strip by providing auxiliary electrodes which have the same potential as the potential of the strip and circulate endlessly to both ends in the transverse direction of the metallic strip. CONSTITUTION:The metallic strip 4 as a cathode is continuously moved in the plating liquid in a vertical type electroplating cell 1 by utilizing a sink roll 3 and electricity is conducted between anodes 5 and 6 to electroplate the surfaces of the metallic strip 4. The endless belt-like auxiliary electrodes 8 as the cathode having the same potential as the potential of the metallic strip are circulated by driving rolls 10 and sink rolls 11 in proximity to both ends in the transverse direction of the metallic strip 4 in this case. The electric current concentrated at both ends in the transverse direction of the metallic strip 4 flows to the belt-like auxiliary electrodes 8 and the plating layer are formed on the surfaces thereof; at the same time the overcoat at both ends in the transverse direction of the metallic strip 4 is prevented and the plating layers having a uniform thickness are formed. The plating metal deposited on the belt-like auxiliary electrodes 8 is cut away by knife edges 12.
Patent JP-S61143565-A (JP)
Title: Manufacture of high strength and highly conductive copper base alloy
Inventor: KAWAHARA TETSUO
IPC: C22F1/00
Filed: 1984-12-13
Abstract: PURPOSE:To obtain Cu base alloy material having high strength, high conductiv ity without hot rooling, by heat treating and cold rolling an ingot of Cu base alloy contg. prescribed ratios of Ni, Si, under prescribed conditions. CONSTITUTION:Ingot of alloy contg. 0.4-4wt.% Ni, 0.1-1wt.% Si and the balance Cu is cast continuously. The ingot is heated at >=70 deg.C temp. for 30sec-5 hr in reducing atmosphere,etc., then cooled to 350-700 deg.C by 1-50 deg.C/min rate, and heat treated at the temp. for 30sec-10hr. Next, the material is cold rooled by 40-95% draft, next, the material is heat treated at 350-700 deg.C for 30sec-10 hr in reducing atmosphere, etc.
Patent JP-H01103812-A (JP)
Title: Cordless feed system
Inventor: NAKAMURA KUNIO
IPC: H01F38/14
Filed: 1987-10-16
Abstract: PURPOSE:To make it possible to send and receive power and consequently unnecessitate the cord for a power source by a method wherein the primary coil consisting of a superconducting material is electromagnetically coupled to the secondary coil provided on an electric apparatus. CONSTITUTION:The primary coil 1 is formed with a superconducting ceramic material. An electric pot 4 is arranged in such a manner that its secondary coil 5 will be electromagnetically coupled to the primary coil 1, and when switches 2 and 7 are turned ON, AC voltage is applied to the primary coil 1, and an AC current of I=V/Lomega is allowed to flow on the primary coil 1. V is the applied voltage, L is the inductance of the primary coil 1, and omega is an angular frequency. The magnetic flux PHI is generated by the AC current, this magnetic flux PHI enters into the secondary coil 5 of the electric pot 4, electromagnetically coupled in other words, and an alternating current is induced on the secondary coil 5. Power is consumed and heated up by the load resistor 6 connected to both ends of the secondary coil 5, and water can be boiled.
Patent JP-S62123084-A (JP)
Inventor: KURACHI OSAMU
IPC: B09B3/00
Filed: 1985-11-21
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-S61140673-A (JP)
Title: Piston ring
Inventor: HINO HARUMICHI
IPC: F16J9/26
Filed: 1984-12-12
Abstract: PURPOSE:To improve seizure resistance and abrasion resistance of a piston ring by disposing ceramic long fibers in rings within the parent material of an aluminum alloy to form the piston ring. CONSTITUTION:A piston ring body 1 is formed of an aluminum alloy which is the parent material metal, in which ceramic long fibers 3 are dispersed, oriented in the circumferential direction of the ring. The ceramic long fibers 3 are partically projected on the face side 4 of the piston ring body. The piston ring is manufactured by providing ceramic fibers in a die and then hot water fusion forging.
Patent JP-H02200150-A (JP)
Title: Making of compound sweetmeat product and its product made thereby
Inventor: RIHIYARUTO BEEA
IPC: A23G3/34
Filed: 1989-10-09
Abstract: PURPOSE: To easily provide a compound sugar cake product having wavy layers by piling the extruded strand of sugar cake like ice cream on a conveyer belt while utilizing the lateral displacement of its centroid. CONSTITUTION: Concerning a method for producing the compound sugar cake product composed of plural overlapped layers formed from the extruded strand of sugar cake like ice cream, one of these layers is wavy at least and can be overlapped on itself. One first spot at least, where the top end part of a strand 7 put out of one extruding nozzle 5 at least is piled on a conveyer belt 1, is displaced laterally to the vertical discharging movement of the extruded strand, paste-state sugar cake materials are laterally piled on the conveyer belt or the section of the piled strand because of dead weight for the lateral displacement of centroid of the strand, and the conveyer belt is laterally displaced at latest when one loop 8 at least composed of two overlapped strand sections at least is formed.
Patent JP-2001055991-A (JP)
Title: Screw fluid machine
Inventor: NAKAMURA SHIGEO
IPC: F04C18/08
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a spiraxial screw fluid machine in two-stage construction while maintaining a conventional whole geometry, allowing the formation of an axial flow in suction to discharge processes for higher vacuum and lower final discharge temperature. SOLUTION: A two-stage spiraxial screw fluid machine comprises a shielding wall fitting groove provided at the midway of the total length of a rotor, in which a shielding wall is mounted to form a first-stage stroke ranging up to the shielding wall and a second-stage stroke ranging from the shielding wall up to the final end of a rotor. Two-stage construction is thus achieved while maintaining the same geometry as conventional, permitting higher vacuum and lower discharge temperature than conventional.
Patent JP-S63115581-A (JP)
Inventor: ICHIHARA SHIGERU
IPC: A63F7/02
Filed: 1986-11-04
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-H0982027-A (JP)
Title: Information reproducing circuit
Inventor: NAKANO EIJI
IPC: G11B20/10
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain an information reproducing circuit by which a stable slice level is obtained and which prevents the quality of a signal from being lowered by generating a slice level so that a binarization signal to be output from a binarization circuit becomes a prescribed mean value inside a prescribed frequency region. SOLUTION: A slice-level signal e1 which is output from a slice-level generation circuit 5 is applied to the input terminal 4b of a binarization circuit 4. Then, the binarization circuit 4 outputs, to a next-stage reproduction processing system (not indicated in the figure), a binarization-information reproducing signal (d) obtained by slice-processing an information reproducing signal C by using the slice-level signal e1 so as to be output to a slice-level generation circuit 5. The slice-level generation circuit 5 generates and outputs the slice-level signal e1 which becomes a prescribed mean-value level inside a prescribed frequency region on the basis of the binarization-information reproducing signal (d) which is supplied from the binarization circuit 4.
Patent JP-H10106406-A (JP)
Title: Interlock metal fitting of circuit breaker
Inventor: OSAWA MAKOTO
IPC: H01H9/28
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To clarify a device impossible position of circuit breakers, and secure safety by arranging a base having a long deformed hole and a slidable lever having a fixing metal fitting between two circuit breakers, and fixing them to a prescribed recessed part. SOLUTION: Circuit breakers 11 and 12 are arranged side by side, and operation parts 11a and 12a are projected on a panel 21. A base 1 in which a laterally long deformed hole 2 is formed is arranged between the circuit breakers 11 and 12, and is fixed to the panel 21. A lever 16 having a fixing metal fitting 17 penetrating through the deformed hole 2 is also slidably arranged in response to the base 1. Here, the lever 16 is slid, and when a shaft 17a of the fixing metal fitting 17 is inserted into a recessed part 2a of the deformed hole 2, operation of the circuit breaker 12 cannot be performed. Similarly, when the fixing metal fitting 17 is moved and is fixed to a recessed part 2c, operation of the circuit braker 11 cannot be performed. When it is fixed to a recessed part 2b, both operations cannot be performed. Therefore, the lever does not easily move even if an operator touches it, and operational safety can be secured.
Patent JP-H08121510-A (JP)
Title: Air bleeding structure of disk brake for hydraulic vehicle
Inventor: YANAGISAWA KATSUMI
IPC: F16D65/02
Filed: 1994-10-26
Abstract: PURPOSE: To obtain good operating feeding by effectively discharging air which is mixed in operating liquid in a hydraulic system, and suppressing expansion of an operating stroke and sponge feeling, and also to improve freedom such as layout of a caliper shape, setting for a vehicle, operation of a brake hose, and improving general purpose property of a caliper body so as to use an air bleeding structure for a hydraulic vehicle in the other vehicle. CONSTITUTION: A circular cone or polygonal pyramid shaped funnel part 25b which is enlarged in a taper shape from a small diameter communicating hole 25 toward hydraulic chamber 22 is provided on the hydraulic chamber side of a bleeder hole 25, and opened at a wide area on the upper part of the hydraulic chamber 22.
Patent JP-H09105238-A (JP)
Title: Structure and method for locating bath unit
Inventor: NAKAI IKUO
IPC: E04H1/12
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To set a floor surface inside a bath unit at a low position, and to set a bath room in an upstairs part of a building, which is convenient for old aged person and physically handicapped person. SOLUTION: At the time of locating a bath unit 40 in an upstairs part of a multistory building (unit type building) 10, the bath unit 40 is arranged so as to ride over an upstairs part (upstairs unit) 20 and a downstairs part (downstairs unit) 30 of the building. At this stage, in the case of the unit type building, the bath unit 40 is temporarily fixed inside the upstairs unit 20, and after transporting the unit in this temporarily fixing condition with a track, the upstairs unit is placed on the downstairs unit 30 at a construction field, and the temporarily fixing condition is released, and the bath unit 40 is lowered for arrangement.
Patent JP-H01106154-A (JP)
Title: Control system for coincidence of main memory
Inventor: KITAJIMA MASAKI
IPC: G06F12/02
Filed: 1987-10-20
Abstract: PURPOSE:To cut the number of buffer invalidation address buffers BIAB down to the number equal to the access ports by storing the coincidence flags received from a comparator for comparison between the store address set at the store access and a registered address having correspondence between a CPU 0 and a CPU 1 into the BIAB in response to each CPU. CONSTITUTION:The comparators 12-A and 12-B compare the reference addresses received from a vector processor at the store access and the registered addresses read out of the 1st and 2nd registered address memory circuits 11-A and 11-B corresponding to the CPU 0 and 1 of a scalar processor. Then the coincidence flags received from both comparators are written into the single BIAB corresponding to each CPU. Thus a BIAB is used for each block and the total number of BIABs is equal to that of access ports. Furthermore the priority order is decided by a selecting circuit of the output side through the control to transmit the BIAB corresponding to each CPU to which a coincidence flag is valid. Thus the simple and effective control is ensured for coincidence of a main memory.
Patent JP-H03124711-A (JP)
Title: Production of maleic acid copolymer
Inventor: YAMAGUCHI SHIGERU
IPC: C09K3/00
Filed: 1989-10-11
Abstract: PURPOSE:To obtain a maleic acid copolymer having a narrow molecular weight distribution and an excellent ability to scavenge metal ions and being useful as a boiler scale preventive or the like by polymerizing a monomer component comprising maleic acid and a water-soluble unsaturated monomer in an aqueous solution by using a hydrogen peroxide catalyst in the presence of a specified metal ion. CONSTITUTION:A monomer component comprising 50-74.9wt.% maleic acid and 50-25.1wt.% (the total of A and B being 100wt.%) water-soluble unsaturated monomer (e.g. acrylic acid) is polymerized in an aqueous solution in the presence of 0.5-500ppm of a metallic ion (selected from among an Fe ion, a V-containing ion and a Cu ion) by using 5-100g, per mol of the monomer, of a hydrogen peroxide catalyst under the conditions of a pH < 2 and a degree of neutralization of the total acid groups in the monomer component >=1mol% to obtain a maleic acid copolymer.
Patent JP-2001082980-A (JP)
Title: Resolver processing device for electric car
Inventor: KATAYAMA HIROSHI
IPC: G01B7/30
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To minimize heat generation of a resolver processing device to prevent contact failure of a connector by making a power supply voltage of an excitation amplifier higher than power supply voltages of an excitation signal generator, an input signal processor, and an angle calculating portion. SOLUTION: A resolver 7 connects to a low-voltage-driven resolver processing circuit 1 and an exciting amplifier 9 through a connector 8, and a signal Vin 35 of chopping wave and an exciting current Ir 60 are inputted to the exciting amplifier 9. When this is made to flow through an exciting coil 50, a chopping wave signal proportional to the exciting current Ir 60 occurs in a resistor portion, and a square wave voltage proportional to a time change dIr/dt of the exciting current Ir 69 occurs in an inductance portion. A voltage Vro 34 formed by adding the chopping wave signal and the square wave voltage is added to the connector 8. The voltage Vro 34 is preferably high for insulation coating breaking of a terminal contact portion of the connector 8.  A power supply voltage of the exciting amplifier 9 is a high voltage Vp as a separate system, and prevents saturation of an output voltage of the exciting amplifier 9.
Patent JP-H10111910-A (JP)
Title: Optical character reader
Inventor: KODA TOSHIYUKI
IPC: G06K9/66
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To improve the performance of supplementary learning that does not easily affect the recognition performance of the learnt character patterns by using only a character pattern that is wrong recognized or has its rejected correct interpretation and also to facilitate the simultaneous use of plural types of feature value. SOLUTION: This character reader consists of a feature extraction part 22 which converts an input character pattern into plural types of feature value, a fuzzy rough sorting part 2 which sorts the relevant feature data into plural category groups and calculates the assignment degrees of these groups, plural fine sorting parts 3 which have plural hierarchies including the 1st unit recognition units that can input the feature value and calculate the similarity of those category groups, and a supplementary learning control part 15 which performs the supplementary learning of the characters that are wrong recognized and have their rejected correct interpretations.  Thus, it's possible to perform the supplementary learning that does not easily affect the recognition performance of the learnt characters by using only the characters that are wrong recognized or have their rejected correct interpretations. Then those plural types of extracted feature value can be inputted independently of each other in every hierarchy consisting of the 1st unit recognition unit. Thus, the simultaneous use of plural types of feature value is facilitated with no normalization required.