baber/WOPTO huggingface dataset:
Patent JP-H06107050-A (JP)
Title: Detachable vehicle chair
Inventor: JIERAARU JIYUDOUKUSU
IPC: B60N2/04
Filed: 1992-02-20
Abstract: PURPOSE: To easily engage a seat in the usage position and to easily remove the same from a vehicle by enabling rods to pass through notches of a latch and a frame opposed to each other simultaneously, when the rods are restrained at one of the ends of a hole and the seat is in an intermediate inclined position between two positions. CONSTITUTION: In an intermediate inclined position, a pivot 12 is approximately perpendicular to rods 5 and two notches 11 and 16 of a frame and a latch. Since the two notches are opposed to each other, the rods 5 are not restrained but pass through the two notches at the same time and accordingly completely lift the seat which can be then removed from the vehicle. In order to put the seat back to its position, the seat is set in the inclined position of the rods 5. Each of the latches 14 swings around its pivot 12 and is restrained in a hole 22 in the side plate by a piece 21. The size of the hole enables the pivotal movements of the latches with respect to the frame 4 from one position to the other corresponding to the usage position and the lifting position of the seat.
Patent JP-H03241012-A (JP)
Title: Sheath-core conjugate fiber and nonwoven fabric made thereof
Inventor: MATSUDA HIDEO
IPC: D04H1/541
Filed: 1990-02-14
Abstract: PURPOSE:To obtain the subject fiber giving a nonwoven fabric having high flexuraI stress, small bending angle and excellent shape-retainability, fastness to rubbing and light resistance and useful for needle punched carpet, etc., by using a polyester as the sheath component and a polyolefin as the core component. CONSTITUTION:The objective fiber contains a polyester [preferably a polyethylene terephthalate or a poly(ethylene terephthalate/isophthalate) having a melting point of 200-260 deg.C and an intrinsic viscosity of 0.55-0.88 (in phenol/ tetrachloroethane at 30 deg.C)] as the sheath component and a polyolefin [preferably having a melt flow rate of 2-100 (230 deg.C, 2.16kg) and a melting point of 120-172 deg.C] as the core component.
Patent JP-S52118415-A (JP)
Title: Separation and preparation of glutaric acid, succinic acid and adipic acid
Inventor: NISHIKIDO JIYOUJI
IPC: C07C51/00
Filed: 1976-03-29
Abstract: PURPOSE: To separate glutaric acid, succinic acid and adipic acid from the mixed acid containing the above acids, by treating said mixed acid with urea thereby separating the urea adduct of glutaric acid, and thereafter adjusting the content of solvent in the mothr liquor thereby separating the urea adduct of succinic acid and adipic acid from the mother liquor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09228854-A (JP)
Title: Auxiliary brake device of internal combustion engine
Inventor: KOMINATO IKUMARO
IPC: F02D9/06
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary brake device capable of improving brake force in an intermediate speed rotational range and capable of securing reliability of an engine in a high speed rotational range. SOLUTION: Exhaust passages 3 on both upper and lower side of an exhaust brake valve 4 are given mutual communication by means of a bypass flow route 23 and a waist gate valve 24 capable of opening/closing the bypass flow route 23 is provided and on the basis of an engine number of revolution NE detected by a number of revolution sensor 25, an exhaust temperature TE detected by a temperature sensor 26 and the exhaust pressure PB detected by a pressure sensor 27 etc., and by means of a controller 6, operations of an exhaust brake device 1, compression pressure releasing type retarder device 8 and the waist gate valve 24 are controlled so as to select the optimum braking force mode.
Patent JP-H01209679-A (JP)
Title: Ic module
Inventor: SHIGA NOBUO
IPC: H01R33/76
Filed: 1988-02-16
Abstract: PURPOSE:To prevent contact resistance from increasing by making it possible to connect one end of a central conductor of a coaxial terminal secured to a 1st IC module to a coaxial terminal secured to a 2nd IC module and further making the connection surface of a conical shape. CONSTITUTION:A coaxial terminal 3 in a condition of passing through the side wall of a package 4 is secured to a 1st IC module 1. A rod-like projection 14 unitary with a central conductor 6 is disposed at the inside end of the coaxial terminal 3. The rod-like projection 14 is connected to a strip line passage 9 of an IC board 8 in the package 4. The outer end of the coaxial terminal 3 has a concave conical surface 13. A cylindrical recess 12 is formed in the central conductor 6 so that a coaxial terminal 20 provided on an IC module 2 fits to the recess 12. As a result, even if the connected condition is not sufficient in the axial direction, the rate of discontinuity seen from the direction normal to the axial line is small. This arrangement reduces the increase in the contact resistance to a minimum.
Patent JP-H05231973-A (JP)
Title: Switched capacitor reading circuit
Inventor: OKADA HIROYUKI
IPC: G01L9/12
Filed: 1992-02-21
Abstract: PURPOSE:To reduce offset of a detecting circuit for reading very small change in a slight capacitance to be used for a sensor, etc. CONSTITUTION:A delay circuit 21 is connected to a gate of a switching transistor 13. By delaying switching speed of the transistor, electric charge stored immediately below the gate is pushed out toward an output before a channel of the switching transistor 13 completely disappears to reduce offset.
Patent JP-H01264109-A (JP)
Title: Electric connector
Inventor: ANDORUU MAIKERU ONAA
IPC: H01R4/04
Filed: 1989-02-15
Abstract: PURPOSE: To secure the sufficient large current capacity and temperature stability by forming a connector of plural conductive fibers so as to give the sufficient rigidity to the connector, and forming the connector so as to have a sufficient diameter for adhesion of the connector to a thick film track. CONSTITUTION: Plural fibers 3 have a large cross section sufficient for required current carrying capacity, and has a some degree of flexibility effective as a connector 2. Electrical and mechanical characteristic of this connector 2 are decided by the number of fiber in order of thousand, and as an appropriate metal, stainless steel, nickel and copper is used. Furthermore, the connector 2 is adhered to a thick film heater track by the appropriate adhesive agent. A large adhesive force is generated by a large surface area of the connector, which is formed of plural fibers and which generates the excellent wettability due to the adhesive agent. With this structure, the current at several ten ampere can be carried, and while temperature stability of the connector can be secured.
Patent JP-H05206880-A (JP)
Title: Structure for supporting antenna
Inventor: YAMANAKA TOSHIKI
IPC: H04B1/08
Filed: 1992-01-27
Abstract: PURPOSE:To obtain the structure for supporting the antenna in which a rod antenna is fixed onto a printed circuit board removably. CONSTITUTION:A rod antenna 11 is supported to a printed circuit board 2 via a support jig 3 fitted to part of a rod antenna 11. The support jig 3 is made of a material having elasticity such as a plastic and provided with a groove to which a part of the rod antenna 11 is fitted and a torsional part fitted to a recessed part 21 provided with the printed circuit board 2 orthogonal to the groove. Thus, the support jig 3 is removed from the printed circuit board 2 and the rod antenna 11 by using the elastic force of the support jig 3 and the rod antenna 11 is easily removed from the printed circuit board 2.
Patent JP-S63200109-A (JP)
Title: Tape-shaped optical fiber core
Inventor: HOSOYA TOSHIFUMI
IPC: C03C25/10
Filed: 1987-02-17
Abstract: PURPOSE:To easily separate optical fiber strands by weakening the adhesive strength on the close contacting boundary surface between common coating layer constituting parts in comparison with the breaking strength of the resin with which common coating layer constituting parts are formed. CONSTITUTION:A common coating layer consists of two common coating layer constituting parts 2 and 3 which are closely brought into contact with each other with plural optical fiber strands 1, which are arranged in parallel, between them without being adhered to optical fiber strands 1 and consist of a resin. The adhesive strength on a close contacting surface 4 between common coating layer constituting parts 2 and 3 is sufficiently weaker than the breaking strength of the resin of common coating layer constituting parts 2 and 3, and plural optical fiber strands 1 are placed on the boundary surface between common coating layer constituting parts 2 and 3. Consequently, common coating layer constituting parts 2 and 3 are peeled from each other on the boundary surface 4 with a weak strength. Thus, common coating layer constituting parts 2 and 3 are torn off along the boundary surface 4 between common coating layer constituting parts without cutting both end parts of the common coating layer at all if the common coating layer is pulled from above and below, and optical fiber strands 1 are taken out without damaging.
Patent JP-S63202227-A (JP)
Inventor: SHIODA TAKESHI
IPC: H02J3/18
Filed: 1987-02-17
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-S62191776-A (JP)
Title: Method for searching breaking point of cable
Inventor: FUJIWARA YASUTAKA
IPC: G01R31/08
Filed: 1986-02-19
Abstract: PURPOSE:To make it possible to easily search a breaking area, by destructing the corrosion-proof layer of a cable by voltage generated between a shield layer and an earth layer at the time of the dielectric breakdown of the cable. CONSTITUTION:A power cable 1 is constituted of a cable core 4 formed by providing an insulating layer 3 onto a conductor 2 and the corrosion-proof layer 6 made of polyvinyl chloride provided on the cable core 4 through a shield layer 5 and an earth layer 7 comprising an aluminum foil is preliminarily provided to the outer periphery of the corrosion-proof layer 6. When predetermined voltage is applied to between the conductor 2 and the shield layer 5 in such a state that the earth layer 7 and the shield layer 5 are earthed and the insulating layer 3 of the cable is broken, surge like high voltage is generated between the shield layer 5 and the earth layer 7 at the time of dielectric breakdown and the corrosion-proof layer 6 also receives dielectric breakdown by said high voltage. Therefore, the breaking point of the corrosion-proof layer 6 of the power cable can be searched visually.
Patent JP-2000234724-A (JP)
Title: DEVICE AND METHOD FOR QUENCHING FOR PREVENTING COMPOSITION OF PCCDs
Inventor: TAMURA TETSUTO
IPC: F23J15/06
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent the recomposition of PCCDs by quenching exhaust gases of 800 deg.C in temperature to a temperature lower than the recomposition temperature of PCCDs, by whirlingly discharging the exhaust gases into the gyratory current flow of a high-pressure jetted cooling gas. SOLUTION: A quenching device is provided with a gyratory introducing section 2a in which high-temperature exhaust gases produced from various kinds of furnaces and containing PCCDs in decomposed states can be made to whirlingly flow, a gas quenching pipe 4 provided to the section 2a, and high- pressure cooling gas injection nozzles 7 arranged on the outer periphery of the pipe 4 at intervals.  The quenching device is also provided with a gyratory cooling means T which can quench the high-temperature exhaust gases to a temperature lower than the composition temperature of PCCDs, by forming a gyratory vortex quenching area P of a cooling vaporizing flow injected from the nozzles 7 together with the exhaust gases discharged from the introducing section 2a by whirling the vaporizing flow in the quenching pipe 4 and a leading- out section 6 for leading out the cooled low-temperature exhaust gases.
Patent JP-S56130364-A (JP)
Title: Droplet forming apparatus
Inventor: NAKATSUI HISASHI
IPC: B41J2/195
Filed: 1980-03-18
Abstract: PURPOSE:To prevent clogging eliminating recording medium stuck around an orifice of a recording head by heating a fine hole and a liquid with the driving of a heating means arranged around the fine hole serving as a passage of the liquid. CONSTITUTION:Heating means 6a and 6b for elevating the temperature of a recording medium 3 inside a liquid chamber 1 are arranged close to an orifice 2 along the outer wall of the liquid chamber 1 separately from a heat generating body 5 for discharging the recording medium. The heating means 6a and 6b heats the recording medium 3 or a droplet thereof up to a temperature enough to be prevented from adhering to the inside and the outside of the liquid chamber 1.
Patent JP-H11231097-A (JP)
Title: Chemical decontamination method
Inventor: TODA MASAMI
IPC: C23G1/36
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a chemical decontamination method capable of improving decontamination performance, easily giving disposal of secondary waste and producing less secondary waste. SOLUTION: In a chemical decontamination method, where an oxide film is dissolved in combination of reduction and oxidation, nitric acid based organic acid and peroxo disulfuric acid are used as reducing agent and as oxidizing agent, respectively. Two reactions including reduction: Fe2 O3 +(COOH)2 +4H<+> →2 Fe<2+> +2CO2 +3H2 O and oxidation: Cr2 O3 +3S2 O8 <2-> +4H2 O→Cr2 O7 <2-> +6SO2 <2-> +8H<8> are applied. Peroxo disulfuric acid water solution produces peroxo disulfuric acid salt water solution and oxidizes and dissolves a oxide film including radioactive nuclear species on the surface of an object to be decontaminated with the oxidizing force of peroxo disulfuric acid.
Patent JP-H06231960-A (JP)
Title: Chip-shaped noise filter
Inventor: WATANABE KOJI
IPC: H01G4/40
Filed: 1993-01-29
Abstract: PURPOSE:To provide an inexpensive chip-shaped noise filter which can be easily automated. CONSTITUTION:The filter is formed in such a way that a coil element composed by putting a geared bobbin 1 in a core 2 assembled with EI cores and winding a wire around the bobbin 1 is inserted into a frame 3 with printed wiring 6 and the end sections of the winding, end sections of a capacitor, and terminals are connected to the frame 3. In addition, the frame 3 and coil element are sealed with a sealing material while the terminals are exposed.
Patent JP-H04272587-A (JP)
Title: Solenoid hydraulic control valve
Inventor: SHIBATA TOKUAKI
IPC: F16K51/00
Filed: 1991-02-28
Abstract: PURPOSE:To provide a solenoid hydraulic control valve which can be miniaturized, respond at high speed and be used at low temperatures by preventing foreign materials from entering into the plunger actuation room of a solenoid. CONSTITUTION:The pair of front and rear equal-diameter through portions 42, 43 of a plunger portion 4 are allowed to go into and out of the respective through-holes 12a, 13a of a front core 12 and a rear core 13 which partition the front and rear ends of a plunger actuation chamber 10, respectively. Since the equal-diameter through portions 42, 43 are equal in diameter, one equal- diameter through portion is allowed to enter the plunger actuation room 10 by that volume by which the other equal-diameter through portion 43 protrudes outside of the plunger actuation room 10, and the space capacity inside the plunger actuation room 10, i.e., the amount by which the room 10 is filled with oil is not varied and it is made possible to prevention powder from entering the plunger actuation room as oil goes into the plunger actuation room from the outside.
Patent JP-H07244314-A (JP)
Title: Camera
Inventor: KONNO HIRONOBU
IPC: G03B7/30
Filed: 1994-03-04
Abstract: PURPOSE:To reduce the wastfull consumption of power by inhibiting the action of a photometric timer at the time of a photographic mode not requiring a program shift, and a photographing is impossible state and a photographing is not intended. CONSTITUTION:A microcomputer 1 reads and stores data of various kinds of switches by a switch sensing circuit 6. Then, it is decided whether the stored photographic mode is a one capable of shifting the program or not, to inhibit the photometric timer in the photographic mode not using the program shift. It is decided whether a lens barrel is attached to a camera body or not, when the photographic mode capable of shifting the program is obtained. The photometric timer is inhibited when the lens barrel is not attached and moreover it is decided whether a film is loaded or not, when the lens barrel is attached. The photometric timer is inhibited when the film is not loaded and set a timer for continuing the control of photometry for a specified time when the film is loaded.
Patent JP-S57150053-A (JP)
Title: Magnetic disk controller
Inventor: SATOU KAZUNORI
IPC: G06F3/06
Filed: 1981-03-12
Abstract: PURPOSE:To realize an immediate decision for the quality of an information track, by providing a table storing the quality of the track in accordance with the address of the track. CONSTITUTION:A track address signal 11, i.e., an output signal given from a host processor is stored temporarily in a register 1 by a track register load signal 15. Thus the contents (information on the quality of the corresponding track) of a memory address corresponding to the address signal 11 in a PROM2 is read out. If the corresponding track is nondefective, the track address is delivered in the form of an effective track address 20. While a bad track display signal 13 is delivered from the PROM2 to be transferred to the host processor if the corresponding track is defective.
Patent JP-S58166964-A (JP)
Inventor: RAINAA ETSUSERUBORUN
IPC: C09D5/28
Filed: 1983-03-04
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-H10231843-A (JP)
Title: Bearing device
Inventor: TABATA SHINSUKE
IPC: F16C33/66
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a structure suited for use of high speed rotation, in a bearing device. SOLUTION: In a bearing device A supporting a shaft unit 2 relatively rotatably through a rolling bearing 3 in the internal periphery of a case 1 and forming a lubricating oil supply mode relating to the rolling bearing 3 in under race lubrication, adjacent to the rolling bearing 3, in a side of the case 1 and a side of the shaft unit 2, a pair of spacers 4, 5 are arranged to be opposed so as to be concentrically through a required space in the diametric direction, and in the outer side spacer 4, an annular protruded piece 12(13) opposed through a required space to a peripheral surface of an inner ring 7 of the rolling bearing 3 is provided, also a through hole 14(15) is drilled, which receives lubricating oil, supplied from a supply oil part 6 provided in the case 1, delivered to a space between the case and the inner side spacer 5.
Patent JP-H11229483-A (JP)
Title: Interceptor
Inventor: SHIMODA HIDEMASA
IPC: B01D17/025
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To efficiently separate oil by alternately arranging a plurality of detachable non-porous partition plates in the direction intersecting in the flow direction of treated water and porous partition plates providing the flowing hole of the treated water on the lower part, and forming a plurality of intercepting chambers. SOLUTION: Non-porous partition plates 10 and porous partition plates 11 are alternately arranged to form a plurality of intercepting chambers. A fixing partition plate 12 mounting the non-porous partition plate 10 and a baffle 16 mounting the porous partition plate 11 are provided on the bottom plate of a water flowing part. Drain flows in an inflow opening 4, and touches the non-porous partition plate 5 to flow in a first water flowing part. The track of the drain a changed by a first fixing partition plate 12-1 to flow in a first intercepting chamber, passes through the flow hole of a first porous pattern plate 11-1 to flow in a second intercepting chamber. The drain passes both the sides of a first non-porous partition plate 10-1, flows in a second water flowing part beyond a first baffle 16-1, and the track is changed by a second fixing partition plate 12-2 to flow in a third intercepting chamber. Thereby the drain is made a turbulent state, flowing time is held long, and the collecting rate of oil can be improved.
Patent JP-2000235249-A (JP)
Title: Accurately transmission-equilibrated alternate phase shift mask for photolithography
Inventor: RICHARD A FERGUSON
IPC: G03F1/80
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a two-step method to remove the transmission error in an alternate phase shift mask. SOLUTION: First, deviation (b) is selectively given to designed data so as to coarsely reduce the intrinsic transmission errors of features with different phases, sizes, forms and positions. While the mask is formed based on the changed data, the edge of a quartz trench 15 which defines the phase of a specified feature is subjected to back etching only by the width (d) so that the edge is aligned to the predetermined position under an opaque chromium film. Thus, the residual transmission error is removed.
Patent JP-H03242444-A (JP)
Title: Fuel injection control device of lean burning internal combustion engine
Inventor: YAGI KIYOSHI
IPC: F02D41/14
Filed: 1990-02-15
Abstract: PURPOSE:To prevent element temperature of a lean sensor from exceeding a criterion due to a rapid change of operating condition by deceasing power of a heater, which heats the lean sensor, during a stop of feedback control to less than that at the time of control. CONSTITUTION:A base value of heater power is map-calculated and corrected by a subtraction value KL under a fixed condition. That is, in the case of feedback control during stopping, normal calculation is performed when an engine is in a fuel cut state. On the other hand, in the case of the engine not in the fuel cut state, power with a subtraction value KK subtracted from the before-mentioned base value is obtained when a high speed is continued for a fixed time. In this way, element temperature of a lean sensor can be prevented from rising to abnormal height of exceeding a criterion by a rapid change of an operating condition.
Patent JP-S55127727-A (JP)
Title: Frequency comparator
Inventor: TSUNODA YASUHIRO
IPC: G01R23/15
Filed: 1979-03-27
Abstract: PURPOSE: To simplify a circuit and stabilize operations by using the overflow output, which is generated from the forward terminal stage or the backward terminal stage of a two-way shift register, as the comparison output of frequencies.  
     CONSTITUTION: If frequency f 1  is higher than frequency f 2 , the number of pulses of signal S 1  is larger than the number of pulses of signal S 2  as shown in figure B, and bit B set in prescribed stage 4 is moved successively to forward final stage 8, and reversely, bit B is transmitted from positive overflow terminal RF to become the comparison output. If frequency f 1  is lower than frequency f 2 , the number of pulses of signal S 2  is larger than that of signal S 1 , and bit B is moved successively to backward final stage 1 and is transmitted from reverse overflow terminal LF to become the comparison output. When the comparison output is generated, bit B is set again in prescribed stage 4 by NOR gate G 4  because bit B disappears and shift register SR becomes empty. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63202810-A (JP)
Inventor: SEKINE NORIAKI
IPC: H01H13/48
Filed: 1987-02-18
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。