baber/WOPTO huggingface dataset:
Patent JP-H03138959-A (JP)
Title: Manufacture of semiconductor device
Inventor: GOCHO TETSUO
IPC: H01L21/31
Filed: 1989-10-24
Abstract: PURPOSE:To see that there is no insulating film outside a trench and to fill an insulating film inside the trench without excess and deficiency by forming an insulating film thicker than the depth of the trench beforehand, and then removing the part thicker than the trench of the insulating film inside the trench and the insulating film formed outside the trench. CONSTITUTION:An insulating film 3 is made thicker than the depth of a trench 2 in advance, and bias ECRCVD is done so that the insulating film 3 may be equal to the trench depth at the point of time when necessary levelling is done. Next, by the application, exposure, and development of a resist film 4, the insulating film 3 inside the trench 2 is masked with the resist film 4. Next, by the anisotropic etching wherein the resist film 4 is used as a mask, in the insulating film 3a inside the trench is removed, and then the resist film 4 is removed. Hereby without etching the surface of a semiconductor substrate 1, the trench 2 can be filled with the insulating film 3 without excess and deficiency, and flat burying can be done.
Patent JP-S62174563-A (JP)
Title: Fuel injection valve
Inventor: TASAKA HITOSHI
IPC: F02M61/18
Filed: 1985-12-11
Abstract: PURPOSE:To prevent production of vapor and to ensure high-precise amount regulating properties, by a method wherein, in the fuel injection valve of an car engine, a branch hole is formed in a shape in that an outlet opening for a jet to an external space is contained in an inlet opening for a jet. CONSTITUTION:Two branch holes 81, branching a fuel flow from an injection nozzle 62 into two given directions, are extended through a sleeve 8. The branch hole 81 is formed in a shape in that, in a direction extending along the axis of the injection nozzle 62, an outlet opening 83 for jet to an external space is contained in an inlet opening 84 for jet through the injection nozzle 64. Moulding is effected in a manner that burr is prevented from being produced to the inlet opening 84 part. This constitution enables prevention of generation of vapor and permits ensurance of high precise amount regulating properties.
Patent JP-2001099303-A (JP)
Title: Abnormal condition judging device for continuously variable transmission
Inventor: TAKIZAWA SATORU
IPC: F16H61/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To detect an abnormal condition of a rotary sensor with high accuracy by suppressing an influence of such change as a torque shift or temperature change. SOLUTION: In a device provided with at least two input side rotary sensors 32, 35 disposed on an input side of a continuously variable transmission 10, at least two output side rotary sensors 36, 37 disposed on an output side, a transmission gear ratio for estimating a transmission gear ratio on the basis of a control variable to a step motor 50, a means for estimating one rotating speed from a transmission gear ratio estimating value and one detecting value in the input side rotary sensors or the output side rotary sensors, a means for comparing detected rotating speed and the estimated rotating speed, and means for judging an abnormal condition of the input side rotary sensors or the output side rotary sensors and the step motor 50,  and the transmission gear ratio is estimated by subtracting a correction quantity according to an input torque and a correction quantity according to a detected temperature.
Patent JP-H01120217-A (JP)
Title: Onion harvester
Inventor: TAKAHASHI SADAYUKI
IPC: A01D27/00
Filed: 1987-11-04
Abstract: PURPOSE:To sufficiently increase an interval between parts before and after conveyance of conveyed onions, by dispersing and conveying the onions in conveying passages with many belts provided side by side in the left and right directions. CONSTITUTION:Circumferential grooves (d) are formed at a regular interval along the shaft centers on driving and driven drums 16 and 17 for winding any belts 18, which are dropped into the circumferential grooves (d). Left and right slopes (18A) and (18B) of the belts are faced outward and onions (a) are placed on V-shaped spaces formed between the adjacent slopes and conveyed. Dropping onions (a) are prevented from damaging with narrow flat surfaces (e) and the onions (a) in a state of leaf and stem parts (a) hung therefrom are fed to the back end to cut the leaf and stem parts (a) thereof by a leaf cutter.
Patent JP-S63132264-A (JP)
Title: Color image forming device
Inventor: FUJII HARUO
IPC: G03G15/01
Filed: 1986-11-25
Abstract: PURPOSE:To easily reproduce colors and to obtain an excellent image without a color smear by providing a photosensitive body forming an image carrier with a photosensitive material layer and a color filter layer formed to freely peel off the photosensitive material layer. CONSTITUTION:A photosensitive body 5 is provided with the photosensitive material layer 2, and a transmissive insulating body having color filters 3 which are provided so as to peel off from the photosensitive material layer 2. The transmissive insulating body of the photosensitive body 5 is uniformly electrified. The uniformly electrified photosensitive body is destaticized simultaneously with the original optical image is projected to the photosensitive body 2 side from the transmissive insulating body side to form a latent image on the surface of the transmissive insulating body. The latent image is developed with a nontransmissive particle. In the filter layer 3, the nontransmissive particle 11 does not attach to the place on which a red 3R, a green 3G and a blue 3B are made incident, whereas the particle 11 attaches to the place on which no color is made incident. Thus whether light is blocked or transmitted is selected, and a sharp color image is obtained on a screen.
Patent JP-H07109721-A (JP)
Title: Preventive method of partition wall from collapse
Inventor: HATANO HITOSHI
IPC: E02B3/18
Filed: 1993-10-13
Abstract: PURPOSE:To prevent a partition wall from falling down, by winding up partition walls erected on the ground at the outer periphery thereof by means of wires when a construction work in a water area is carried out or stretching wires around piles after the piles have been driven along the outer periphery of partition walls. CONSTITUTION:In the case of land reclamation, for instance, a U-shaped partition wall is erected at a quay 13 so as to contact both ends to form a zone A. In the zone A, soil, sand, waste, etc., are charged. In this case, piles 12 made of metallic materials or the like are erected along the partition walls so as to be embedded in the ground at the lower end. Wires 9 are wound around the outside of piles 12. When necessary, the wires 9 are applied in multiple stages at the upper and lower sides or at the upper, middle and lower sides. Ropes, cables, or chains are used for the wiring materials. The ends of wire 9 are fixed to a quay 13 or a pile 12 located in the end by anchor bolts or the like.
Patent JP-H06145390-A (JP)
Title: Polyester film
Inventor: OTANI YUZO
IPC: C08K3/22
Filed: 1992-10-16
Abstract: PURPOSE:To obtain a polyester film excellent in surface uniformity, quality of traveling, scuff resistance and abrasion resistance. CONSTITUTION:A polyester film has on at least one surface thereof a coating layer provided in the course of production of the polyester film. The coating layer is formed from a water-based coating contg. 0.1-50wt.% aq. dispersion of aluminum oxide of at most 1mum in average particle size, treated with a cationic surfactant and a nonionic or anionic surfactant, the amts. of which are 0.0001 to 0.05 time and 0.01 to 0.5 time, respectively, that of the solid aluminum oxide.
Patent JP-S63133826-A (JP)
Inventor: OZAKI ISAO
IPC: H02H7/085
Filed: 1986-11-21
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-H03139883-A (JP)
Title: Gate array
Inventor: NAKAMURA HIROTAKA
IPC: H01L21/82
Filed: 1989-10-25
Abstract: PURPOSE:To obtain a gate array which is of high-speed, of high density, of low power consumption, and cheap by equipping it with a macrocell wherein an active element is only a CMOS transistor, and another macrocell which includes both a CMOS transistor and a bipolar transistor. CONSTITUTION:The BiCMOS part 11 of an inner gate is constituted of a macrocell wherein a bipolar is used being limited to only the part where high speed performance is required and CMOS transistors are used for other parts. A CMOS part 10 does not require high performance so much, consequently it is constituted of a macrocell wherein only a CMOS transistor is used as a transistor, aiming at high density, etc. As regards the BiCMOS part 13 of an I/O part and a CMOS part 12, it is the same, also, and bipolar transistors are used only at the parts especially requiring high speed performance. Accordingly, it becomes proper constitution combining high speed performance, high density, etc., as a whole.
Patent JP-H06109984-A (JP)
Title: Ocular of finder optical system
Inventor: TAKASE HIROSHI
IPC: G02B25/00
Filed: 1992-09-25
Abstract: PURPOSE:To obtain the ocular of the finder optical system which consists of a small number of lens components, has long optical path length between an object image by an image pickup lens and the ocular and large power, and also has aberrations excellently compensated. CONSTITUTION:The finder optical system for observing the object image by the image pickup lens through an image inversion system consists of a positive and a negative lens and satisfies the following conditions. Namely, 0.4<fp/f<0.6 and 0.5<¦fn/f¦<0.8 hold, where (f) is the overall focal length of the ocular lens system and fp and fn are the focal lengths of the positive and negative lenses.
Patent JP-H03138521-A (JP)
Title: Device for detecting position of vehicle
Inventor: HIRANO KAZUO
IPC: G01C21/20
Filed: 1989-10-25
Abstract: PURPOSE:To correct the magnetization of an earth magnetism bearing sensor by calculating the intensity of earth magnetism and the deflection angle of earth magnetism at the position of a vehicle and calibrating the radius of the bearing circle of the earth magnetism and an output signal from the earth magnetism bearing sensor to the bearing of a map. CONSTITUTION:Before starting traveling, a readout part 11 reads out the intensity of earth magnetism of a current position from a map memory 10 and a calibration part 6 can calibrate the radius of the bearing circle of the earth magnetism based on the data on intensity of earth magnetism. After starting the traveling, a position detection part 9 detects the advance of the vehicle to a new section and outputs the command of reading out the data on the intensity of earth magnetism and the data on the deflection angle of earth magnetism of the new section where the vehicle advances to the readout part 11. The readout part 11 reads out the data on the intensity of earth magnetism and the data on the deflection angle of earth magnetism of the section where the vehicle advances from a memory 10 and supplies them to the calibration part 6. Next, the calibration part 6 calibrates the radius of the bearing circle of the earth magnetism corresponding to the new section based on the supplied data and also calibrates the output signal from the earth magnetism bearing sensor 2. Therefore, the correction 8 of the magnetization of the sensor 2 is performed in a short time.
Patent JP-H1199598-A (JP)
Title: Laminated decorative sheet using polyolefin resin film as backing and its production
Inventor: KARIUCHI KEIMEI
IPC: B32B27/30
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a decorative sheet by a method in which a polyolefin resin film is made a backing and can be heat-laminated with an over layer such as a transparent acrylic resin and its production method. SOLUTION: A two-liquid curable urethane resin primer layer is formed on one side of a polyolefin resin film, and on the primer layer, a backing in which a printed pattern layer and a solid printing layer are formed with an ink in which at least one resin selected from a thermoplastic urethane resin and a thermoplastic acrylic resin is made a main binder is prepared. By this method, the adhesion between the film and the ink is improved, and a backing and an over layer of a transparent acrylic resin make the printed pattern layer side of the backing a joining surface so that constitution in which joining by heat lamination is possible is made.
Patent JP-H03141411-A (JP)
Title: Bias circuit
Inventor: FURETSUDO NAGUEN
IPC: G05F1/10
Filed: 1989-10-26
Abstract: PURPOSE:To stabilize a current source against the temperature change by controlling a bias current transmitted through a transistor which is thermally adjusted so as to make the base-emitter voltage of one of two transistor means follow after the base-emitter voltage of the other transistor means according to the temperature change. CONSTITUTION:A circuit 1 consists of a reference bias circuit 3 and an isolator 5. The isolator 5 is separated from an external circuit so that the circuit 3 is not affected by the disturbance. The same type is prepared among transistors TR Q4, Q6 and Qx, and the bias is adjusted so as to satisfy IL=I4. The supplied current IL is defined as IL=R3 I2/2R44Rybeta. Based on this formula, deltaIL/deltaT=0 is satisfied, that is, the current IL is kept constant regardless of the temperature T. Strictly speaking, however, the current IL is slightly depend on the tempera ture T and this degree of dependence is extremely small. Thus, the extremely high stability is secured to the temperature compared with a conventional case. As a result, a current source is extremely stabilized to the temperature change.
Patent JP-H10118677-A (JP)
Title: Contact oxidation biological treatment apparatus
Inventor: KATO ISAMU
IPC: C02F3/08
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a contact oxidation biological treatment apparatus suppressing the formation of mud balls by a simple apparatus and operation and capable of performing treatment even if mud balls are formed while effectively destructing them to perform efficient treatment in low cost. SOLUTION: In a biological treatment apparatus performing contact oxidation while activated sludge supported on a granular carrier is kept in a suspended state within an aeration tank, a device 6 supplying a soln. to be treated and an air diffuser 7 are opened to the region limited to the central lower part of the aeration tank 1 and ascending air-liquid streams are formed to the central part of the aeration chamber 4 to be circulated and, when mud balls are accumulated, a washing soln. is supplied from the washing soln. supply apparatus 23 provided in a peripheral wall part to form pressure liquid streams toward ascending streams 21 to move and destruct mud balls.
Patent JP-H08139628-A (JP)
Title: Double conversion tuner
Inventor: KITAGUCHI MASAKI
IPC: H04N5/44
Filed: 1994-11-14
Abstract: PURPOSE: To provide a high-quality tuner circuit by improving the yield of soldering by reducing the number of parts, reducing cost by simplifying the circuit also as a system, and reducing the generation of noise caused by a locally oscillated signal together. CONSTITUTION: An RF signal is inputted to an up converter part 10 and converted into a first IF signal by mixing it with the first locally oscillated signal. At a down converter part 20, the first IF signal is converted into a second IF signal by mixing it with the second locally oscillated signal. A mixer circuit I-MIX for I signal is directly connected to a second local oscillation circuit L0-2 and a mixer circuit Q-MIX for Q signal is connected through a 90 deg. phase converting circuit 22.
Patent JP-H05122369-A (JP)
Title: Isdn telephone set
Inventor: YANAGISAWA YUKIO
IPC: H04M3/54
Filed: 1991-10-25
Abstract: PURPOSE:To transfer a call to an opposite party desired by a caller for talking when one ISDN telephone set is used by plural persons. CONSTITUTION:This telephone set is provided with a line control circuit 1 monitoring the state of a line and implementing the operation of dialing, reception of call, transfer and interruption, a database 2 storing in advance, a transfer address corresponding to a caller address, a caller subaddress and a called subaddress and a control circuit 3 using the database 2 based on the caller address, the caller subaddress and the called subaddress being information elements included in a call set up message to retrieve a transfer destination address and transferring the address to the retrieved transfer destination address.
Patent JP-S62248539-A (JP)
Inventor: ERUNSUTO RIIGURAA
IPC: B22D47/00
Filed: 1986-11-21
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-H0986076-A (JP)
Title: Depositing and saving passbook having plain cover
Inventor: OGAWA JUNKO
IPC: B42D3/00
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To optionally design a cover sheet of a depositing/saving passbook in accordance with purpose and preference of a customer by providing a sticking part at an upper part of a surface of a back cover near a spine of the depositing/saving passbook and sticking an end of an adhesive transparent film to the sticking part through a release sheet. SOLUTION: Assuming that an upper part near a spine of a surface of a back cover 2 of a depositing/saving passbook 1A having plain color is a sticking part 5, an end of an adhesive transparent film 3 having an adhesive face 3A is stuck to the sticking part 5 and other adhesive face is covered with a release sheet 4. In using the passbook, when a depositing/saving is for occasion of childbirth for example, a photograph, a hand print, a footprint, or an illustration of a born child are put on a front cover 1. After the release sheet 4 is peeled, the front cover 1 and a member placed on the front cover 1 are stuck from the upper part of the front cover 1 quietly so as not to generate foam for protection. Thus, a cover sheet having a great originality can be obtained in accordance with purpose and preference of a customer.
Patent JP-H1199237-A (JP)
Title: Sliding tape for ski plate or snow board and method for tuning of ski plate or snow board
Inventor: NAKADA TOYOTAKA
IPC: A63C5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sliding tape which can simplify tune up of a sliding face of a ski plate or a snow board and can improve sliding performance and a method for tuning of the ski plate or the snow board having a process for bonding this sliding tape. SOLUTION: A ski plate A1 is constituted of a ski plate main body 10 and a sliding tape 20 for the ski plate bonded on the sliding face 18 of the ski plate main body 10 and formed into a two-layer structure of a flat metal film 22 and a releasable acrylic resin adhesive 24.
Patent JP-2001095842-A (JP)
Title: Sanitary napkin having emboss
Inventor: NAKAO NAOTO
IPC: A61F13/15
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To improve the fitting and absorbing ability at the crotch, in particular, at a bleeding port. SOLUTION: This napkin having elastically flexible members 22A, 22B, 22B for a gathered cuff sheet 21 at both sides of a product is provided with a gathered cuff 20 which rises at the skin side of a user with the contraction of the elastically flexible members 22A, 22B, 22B during mounting the product. An absorbing element 10 has a high-center portion 12 at the center in the cross direction along the longitudinal direction across a bleeding port, which is high at the side of usage. The contraction of the gathered cuff 20 operates in the range of length corresponding to the range across the bleeding port. Embosses 50 are formed at both sides of the high-center portion 12A of the absorbing element 10 in the range of the length across the bleeding port.  Each of the embosses 50 has swelling embosses 50A, 50A swelling outward in the cross direction of the bleeding port beyond a front side emboss 50B and a rear side emboss 50C.
Patent JP-S62139114-A (JP)
Title: Heat treatment for composite type magnetic head
Inventor: HOTAI KAZUHIDE
IPC: G11B5/31
Filed: 1985-12-12
Abstract: PURPOSE:To improve recording efficiency and a reproduced output by heat- treating a composite type magnetic head in a magnetic field in the track width direction. CONSTITUTION:After a composite type magnetic head 13 having an MR type magnetic head element 11 and a magnetic head element 12 formed with a magnetic yoke made of an amorphous magnetic material are formed on the same substrate 14, said elements 11 and 12 are heat-treated in the magnetic field in the track width direction. An MR magnetic layer 16a in the MR type magnetic head element 11 is to have magnetization facilitating axes (e) and (a) in the direction perpendicular to a signal magnetic field Hs. In terms of the MR type magnetic head element 11, a sense current (i) is flowed into the MR magnetic layer 16a of an MR magneto-sensitive part 16 in the direction the same as the signal magnetic field Hs so that the MR magnetic layer can have the magnetization facilitating axes (e) and (a) in the direction approximately perpendicular to the signal magnetic field Hs. Thus, the recording efficiency of the induction type magnetic head element and its reproduced output can excel without deteriorating the reproduced output of the MR type magnetic head element.
Patent JP-S62138874-A (JP)
Title: Developing device
Inventor: MATSUSHIRO HIROYUKI
IPC: G03G15/08
Filed: 1985-12-12
Abstract: PURPOSE:To compensate difference in or deformation of the configuration of a toner carrier or latent image carrier and to secure proper development nip width by pressing a support member which supports a toner carrier against a latent image carrier and also pressing the toner carrier itself against the latent image carrier by a pressure member. CONSTITUTION:At least either of a developing roller 5 and a photosensitive body 7 is so constituted preferably that the surface part deforms elastically in order to obtain proper nip width W. The developing roller 5 consists of a roller shaft 5a made of conductive metal, etc., and an elastic material layer 5b outside it which is made of rubber, etc.; and it is considered that the surface part of the developing roller 5 has elasticity and the photosensitive body 7 has an rigid surface. Further, the developing roller (toner carrier) 5 is supported rotatably on the side wall of a toner container 1, and a hook part 1d projected from the support member (toner container) 1 is engaged with a support pin 8 fixed to the machine frame of an image forming device, so that the whole unit type developing device is supported so that it swing as shown by an arrow A.
Patent JP-H05120260-A (JP)
Title: English character string dictionary registration device and japanese document processor
Inventor: OKAMOTO MASAAKI
IPC: G06F17/22
Filed: 1991-10-25
Abstract: PURPOSE:To easily create a Japanese sentence containing an English character string by registering English character strings in a Japanese dictionary. CONSTITUTION:A segmenting means 13 segments and extracts the English character string from a text inputted through a text input means 11. When the extracted English character string is converted into KANA, an English and KANA(Japanese syllabary) mixed character string generating means 15 substitutes the part to be converted into KANA characters with the KANA characters according to a specific KANA conversion rule and generates an English character and KANA character mixed string including the remaining English character string which can not be converted into KANA. An English word registering means 17 registers the extracted English character string as an English word and the English character and KANA character mixed string as the pronunciation KANA of the English word in the Japanese dictionary 21.