baber/WOPTO huggingface dataset:
Patent JP-H10340960-A (JP)
Title: Semiconductor device, hybrid semiconductor device and fabrication thereof
Inventor: MIYAUCHI TAKEOKI
IPC: H01L27/10
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the size without increasing the region for arranging a repair link by arranging the repair link for switching from a detective circuit to a redundant circuit on an active region. SOLUTION: A repair link has interconnection width and pitch identical to those of normal interconnection wherein a first layer repair link 33 has one end connected through a second layer interconnection 31 with a normal memory cell and the other end connected through a second layer interconnection 32 with a common decoder and an interconnection 34 connected with a redundant memory cell is formed on the second layer. When a defective cell is specified, a liquid crystal mask is irradiated with a high output pulse laser light and a rectangular pattern luminous flux is projected to a part 38 which is thereby cut off to disconnect the detective cell. Subsequently, the liquid crystal mask is irradiated with a low output pulse laser light and a rectangular pattern luminous flux is projected to an intersecting part 39.  Consequently, an interlayer insulation film between the repair link and the interconnection 34 is fused to connect the repair link with the interconnection 34 and the common decoder is switched to the redundant memory cell.
Patent JP-2001166180-A (JP)
Title: Method and tool for assembling optical connector
Inventor: OTSUKA KENICHIRO
IPC: G02B6/36
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a method and a tool for assembling an optical connector particularly in a shorter time and also simply and inexpensively. SOLUTION: The assembling method of an optical connector of this invention is such that a coated optical fiber 2 is fixedly assembled in a ferrule 1 having an optical fiber inserting part 10 which extends inward from an optical connecting port 5 formed on a connecting end face 1a. The method consists of a process in which an optical fiber 3 exposed from the tip end of the coated optical fiber 2 is inserted from the rear into the inserting part 10 of the ferrule 1, a process in which a positioning member 20 is moved toward the connecting end face 1a of the ferrule 1, and a process in which the coated optical fiber 2 is energized to the connecting end face 1a, synchronously with the advancement of the tip end face 22a of the positioning member 20 in a manner pressing the tip end face 22a against the connecting end face 1a of the ferrule 1.
Patent JP-H10186973-A (JP)
Title: Image forming device
Inventor: WASHINO SHIGEMOTO
IPC: G03G15/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in a photoreceptor in the vicinity of an electrifier, after an image forming operation is completed and a device is stopped as well and to form an image without an image blur and density unevenness by keeping the concn. of a nitrogen oxide in the vicinity of the surface of the photoreceptor a specific value or below, after an image forming device is stopped as well. SOLUTION: A chemiluminescence type nitrogen oxide sensor 6 is used and its detection signal is transmitted to an A/D converter 17 through an amplifier 16. Then, a computer 18 decides the total current required to rotate a ventilating fan 15, from a concentration signal from the sensor 6. Then, output to the motor 14 of the ventilating fan 15 is attained through a D/A converter 19, to make the total current flow and execute exhaust from an exhaust duct 13. At this time, the ventilating fan 15 is controlled so that the concn. of the nitrogen oxide in the vicinity of the photoreceptor 4 after the image forming operation is completed and the rotation of the photoreceptor 4 is stopped becomes <=0.2ppm. Thus, the photoreceptive layer of the electrophotographic photoreceptor 4 in the vicinity of the electrifier is prevented from decomposing or deteriorating.
Patent JP-2000166488-A (JP)
Title: Food for frying and fried food
Inventor: KONDO MICHIKO
IPC: A23L19/18
Filed: 1998-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a food product for frying that can be fried without coat and gives fried food with crisp texture by admixing pregelatinized starch to mashed vegetables in which the starch components are pregelatinized by heating, adjusting the moisture of the mixture and forming it into a certain shape. SOLUTION: Mashed vegetables are heated to pregelatinize the starch contained therein and is used as a main material or a food material mainly comprising vegetables is used as the main material, includes pregelatinized starch preferably in an amount of 0.5-1.5 wt.%, the water content, preferably in 55-65 wt.% and saccharides and protein are added to obtain the objective food product that preferably includes an ingredient inside, can be fried without coat, forms the coating on the surface in a proper thickness, has crisp texture and can serve fried food having the crisp texture immediately after frying by cooking this food product in a microwave oven.
Patent JP-H05179929-A (JP)
Title: Particulate eliminator
Inventor: NISHIMURA TERUKAZU
IPC: F01N3/02
Filed: 1991-12-26
Abstract: PURPOSE:To backwash particulates stuck to a filter body, with an intake flow, thereby regenerating this filter body so simply and inexpensively by shifting and switching the filter body alternately between both exhaust and intake zones in the inner part of a casing CONSTITUTION:Exhaust gas E discharged out of an engine 3 by way of an exhaust manifold 21 flows into a casing 2 passing through an exhaust inflow pipe 4a of a particulate eliminator 1. Then this exhaust gas E flows into a gas passage 11 of a filter body 8 at an exhaust zone EX, transmitting this side face, whereby particulates P are stuck to the side face and, after being removed, it is cleaned and flows out of an exhaust outflow pipe d On the other hand, the particulate P is transferred to an intake zone IN with the rotation of the filter body 8. In addition, the particulate P is separated from the side face of the gas passage 11 by dint of intake air I flowing from an intake inflow pipe 5a to an intake outflow pipe 5b, and then inhaled in the engine 3. With this constitution, the filter body is thus regenerated.
Patent JP-2000135870-A (JP)
Title: Manufacture of thermal transfer image receiving paper
Inventor: MITSUHATA TAKANORI
IPC: B41M5/52
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing thermal transfer image receiving paper capable of obtaining a thermal transfer image of a high quality with a simplicity and at a low cost by forming a receptive layer on plain paper in a single step. SOLUTION: The method for manufacturing thermal transfer image receiving paper having a receptive layer made of a resin for receiving a sublimable dye when a thermal transfer sheet having a sublimable dye layer is heated on plain paper comprises the steps of partly or entirely electrically charging a drum 1 for conveying a powder paint composition, adhering a powder paint composition 8 charged to opposite polarity to that of the charged drum 1 to a surface of the thus charged drum 1, then transferring the powder paint composition 8 to the paper 3, heating to melt it, fixing it and forming the receptive layer made of a continuously coating film on the plain paper.
Patent JP-2000186871-A (JP)
Title: Condenser integrated with receiver tank
Inventor: NAKAMURA MIKI
IPC: F25B39/04
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To enhance gas-liquid separation efficiency by providing a section for interconnecting a refrigerant storage space and the refrigerant delivery section of a condenser and feeding refrigerant into the refrigerant storage space through the interconnecting section in the direction perpendicular to the central axis of a receiver tank. SOLUTION: A condenser 1 constituting the cooling cycle of a cooler for automobile comprises a large number of flat tubes 5 connected between a pair of header pipes 3, 4 and a receiver tank 2 is brazed to one header pipe 3. A filter 18 being positioned by a flange part 17 formed on a lead-in pipe 16 is disposed substantially in the center of container 13 for the receiver tank 2 along with a net-like dryer 19 located above a filter 18 and a channel 24 for moving refrigerant downward is formed around the lead-in pipe 16. Since the refrigerant flowing out from a small hole 22 made at an upper part of the dryer passes through the dryer 19, gas-liquid separation of refrigerant progresses well.
Patent JP-H11179659-A (JP)
Title: Cutting water supplying device
Inventor: TAKAZAWA TORU
IPC: B23Q11/10
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To regularly supply a proper quantity of cutting water by providing a water absorbing member holding means for bringing a water absorbing member to both side surfaces of a circular blade to supply the cutting water to both side surfaces of the circular blade. SOLUTION: Cutting water 31 is successively consumed by the continuation of a cutting process, and the level is reduced to a position shown by the actual line, where the lower part of a circular blade 23 is laid in the state not dipped in the cutting water 31. However, if the cutting water 31 is left in a water storage tank 32, a water absorbing member 33 absorbs the cutting water 31 to regularly keep the wet state. The cutting water 31 necessary for cutting is thus successively supplied from the water absorbing member 33 to the circular blade 23 in contact with the water absorbing member 33, so that the cutting process can be performed in a proper state.
Patent JP-H0569506-A (JP)
Title: Composite type vibraton damping material and manufacture thereof
Inventor: EGUCHI KUNIHIKO
IPC: C08J3/24
Filed: 1991-12-27
Abstract: PURPOSE:To provide composite type vibration damping material, which has excellent vibration damping performance within the range of 20-100 deg.C, strong bond performance, which allows to follow up forming and high resistance to thermal stability at the temperature of 100 deg.C or higher. CONSTITUTION:Between two metal sheets, resin composition produced by forming interpenetrating network structure with respective crosslinked resins prepared by respectively crosslinking two or more different thermoplastic resins, in each one molecule of which two or more crosslinkable functional groups are included and which have glass transition points different from each other, with one or more different crosslinking agent, in one molecule of which two or more crosslinkable functional groups are included, is interposed. The thermoplastic resin and/or the crosslinking agent, the crosslinking reaction rates of the constituent components of which are relatively different from each other, are turned into solutions and mixed together and then applied to at least one laminating surface of two metal sheets to be laminated to each other. After removing solvent from the laminating surface, the two metal sheets are laminatingly bonded together under heat so as to obtain the composite type vibration damping material concerned.
Patent JP-H05126663-A (JP)
Title: Pressure detecting element
Inventor: NAGAI SHIGEKAZU
IPC: F16K37/00
Filed: 1991-12-27
Abstract: PURPOSE:To provide a pressure detecting element capable of detecting the continuous pressure change. CONSTITUTION:Multiple distortion members 44a-44c having different resistive characteristics are concentrically arranged on a flexible elastic body 42 and fitted to the elastic body 42. Electrodes 46a-46c are connected to end sections of the distortion members 44a-44c. Pressure can be detected by a pressure detecting element 38 as a digital signal or an analog signal.
Patent JP-H09167932-A (JP)
Title: Manufacture of surface acoustic wave filter
Inventor: HARUTA HIROYUKI
IPC: H03H9/145
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To prevent electrodes from being destroyed by preventing the adjacent electrodes with each other from discharging even if static electricity is generated due to mechanical friction and a temperature change when the patterns of the electrodes, etc., to be components of a surface acoustic wave filter are formed on a wafer. SOLUTION: On the outer peripheral sides of the components (electrodes 3, 4 and 5) of a surface acoustic wave filter, the pattern of the connection path 10 connecting the components is formed. A wafer 1 is cut along a scribe line to form a chip single substance. At this time, the outer peripheral path 12 part connecting between at least the components 3, 4 and 5 of the connection path 10 is cut by the cut path 20 and the components 3, 4 and 5 are electrically separated.
Patent JP-H11167287-A (JP)
Title: Toner cartridge
Inventor: TANAKA AKIYOSHI
IPC: G03G15/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a toner cartridge which does not allow easy filling with toner when recycling the toner cartridge. SOLUTION: A collar 10 which is attached to an agitator shaft 1a has the shape of a flange. The radius of it is made longer than a distance between the center of the agitator shaft 1a and the toner filling port 6 of a lower case 5. A hole 10a is made in the radial part of the collar which coincides with the toner filling port 6 of the lower case 5. When the agitator shaft 1a is rotated and the hole 10a of the collar 10 is not in the same position as the filling port 6, filling with toner is inhibited even after the removal of a cap attached to the toner filling port 6.
Patent JP-H06189896-A (JP)
Title: Flexible pipe curving controller
Inventor: TAKEHATA SAKAE
IPC: A61B1/00
Filed: 1992-12-25
Abstract: PURPOSE:To provide a flexible pipe curving controller which can easily unlock a flexible pipe even if the flexible pipe is locked to a curving state by a trouble or malfunction and has high safety. CONSTITUTION:This flexible pipe curving controller 60 has plural actuators 30 disposed at the front end of the flexible pipe, curving driving means 52, 53 for driving these actuators 30, an operating means 8a for setting and inputting the curving amt. of the flexible pipe and a first control means 50 for controlling the driving of the prescribed curving driving means 52, 53. The controller has release instruction means 54, 55, 56, 57 which generate the release instruction signals to release the curving state of the flexible pipe and a second control means 51 which controls the curving driving means 52, 53 so as to equalize the driving quantity of at least a pair of the actuators 30 among the actuators 30 in preference to the control of the first control means 50.
Patent JP-2001130988-A (JP)
Title: Method for manufacturing fertilizer from excrement
Inventor: YANAGISAWA AKIRA
IPC: C05F3/00
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To obtain a quality organic fertilizer and a soil amendment by discharging organic gas due to a turn-over operation to a powdered fertilizer canceling odor of excrement in a short time by treating the excrement in a simple method and reducing water content due to a chemical change. SOLUTION: The fertilizer is obtained by adding sulfuric acid from a tank 7 to excrement under agitation by a machine at an agitating part 5, and then continuing agitation after adding quicklime to dissolve odor of excrement and then stopping the agitator 5 at a point obtaining a smoothly powder by reducing water content of the excrement. Applying a turn-over operation to discharge organic gas from the obtained powder provides the fertilizer applicable to a plant.
Patent JP-H09172667-A (JP)
Title: Mount structure for flat vibrating motor in portable radio communication equipment
Inventor: YAMAGUCHI TADAO
IPC: H04W88/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To eliminate a direction inferior to a vibrating acceleration by obtaining sufficient vibration in the thickness direction of the portable radio communication equipment that should mount a subminiature flat vibrating motor. SOLUTION: A flat vibrating motor 1 is mounted on the equipment in a way that at least part of maximum amplitude is obtained in the thickness direction of the equipment. The direction in which maximum amplitude is generated and the thickness direction are matched or they are deviated in an oblique direction. The motor 1 is preferably mounted in a long square hole 2a arranged to a printed circuit board 2 by means of an angle 1a through soldering or mounted on a thin part 3a arranged at the end of cabinets 3 of the equipment.
Patent JP-H09164995-A (JP)
Title: Water jet propeller
Inventor: KEZUKA TOSHIAKI
IPC: B63H11/08
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To propel a hull by providing the second gas exhaust nozzles on one or both of the center axis and the axial periphery of a water exhaust nozzle, condensing and returning the gas having driven a turbine to a selectable pressure gas feed source, or discharging and condensing it to a water passage. SOLUTION: When steam is fed to a steam storage section 6 from a selectable pressure gas feed source 5 through the third gas feed pipe 2, it is ejected to a chamber 19 from its outlet 22. The water flowing in from an opening 8 via the rotation of an impeller 15 when a turbine 16 is rotated at a high speed is sucked and boosted, and it flows in a water passage 12 in a casing 7. The steam having driven the turbine 16 flows in a circulation pipe 23 at the rear end, and the circulation pipe 23 enters a suspended cylinder pipe 3 through a support pillar 17', reaches a condenser 25 in a hull 4 via a connection section 4', and is communicated with the pressure gas feed source 5. The steam is converted into water and returned to the feed source 5.
Patent JP-H06204652-A (JP)
Title: Printed circuit board
Inventor: NAKAYAMA TERUO
IPC: H05K3/34
Filed: 1992-12-28
Abstract: PURPOSE:To decrease solder bridges and unsoldered components of the electrodes and the pads of an SMT component, by providing dummy pads in the vicinity of the direction of solder dipping of the pads of the SMT component. CONSTITUTION:Concerning to a printed circuit board 1, an SMT component 11, the pads 2 and the dummy pads 3 of the SMT component 11, and the electrodes 4 of the SMT component 11 are connected with jet solder.
Patent JP-H0660363-A (JP)
Title: Magnetic recording medium and its production
Inventor: TAMAI KIMINORI
IPC: G11B5/706
Filed: 1991-12-06
Abstract: PURPOSE:To improve the output of short wavelength by setting A/B (A is the product between the coercive force and the residual magnetization of a magnetic layer measured at 60 deg. from the lengthwise direction and B is that measured in the lengthwise direction) to >=0.75. CONSTITUTION:A magnetic paint including magnetic powder, a binder, etc., is applied on a nonmagnetic support 2 to form a magnetic coating film 3, and the magnetic field inclined at theta to the perpendicular direction from the lengthwise direction is applied to the film 3 to orientate the film 3. In this case, the angle theta is set to 10 to 60 deg., and it is difficult that A/B is >=0.75 if the angle thetais not within this range. It is preferable that the intensity of the magnetic field is about 2000 to 7000G. While the magnetic field is applied, the film 3 is dried in the magnetic field. Thereafter, the film 3 is subjected to the surface smoothing treatment like calender processing and is hardened and is cut into prescribed dimensions to obtain a magnetic tape or the like. The output on the short wavelength side is not sufficient if A/B is <0.75, and the upper limit of A/B is set to about 0.95. Thus, recording density of the medium is increased.
Patent JP-H10195619-A (JP)
Title: Hot dip metal coating device and its method
Inventor: TADA MASAHIKO
IPC: C23C2/24
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for hot dip metal coating which prevent leakage of metal coating at the start and end of hot dipping and which enables a stable hot dipping operation. SOLUTION: A hot dipping bath tub 1 with an opening 3 on the bottom, an electromagnetic seal device 2 for holding a hot dipping bath 7 by applying a magnetic field to it and, immediately below the opening, a pair of seal members 4 for suppressing downward leak of a molten metal are each arranged to face oppositely and also attachably/detachably on the front and back surfaces of a steel sheet. As the seal member, a heat resistant belt may be used which is supported by a rotatable roll. In place of the seal member, a gas seal device which blows a gas may be employed.
Patent JP-H10188144-A (JP)
Title: Burglar prevention system
Inventor: TSUJIMOTO TOYOHIKO
IPC: G08B13/16
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a burglar prevention system capable of accurately detecting an intruder even in the case of raining or the like without increasing the number of parts. SOLUTION: In this burglar prevention system, infrared ray sensors 1 and 2 and ultrasonic wave sensors 3 and 4 are arranged in a burglar prevention area, the movement of the intruder is detected by the infrared ray sensors 1 and 2, the height of the intruder is detected by the ultrasonic wave sensors 3 and 4 and the intrusion of a person is judged by the detection signals of both. A background noise elimination means 12 for eliminating background noise included in the detection signals from the ultrasonic wave sensor 4 is added and the detection signals from which the background noise is eliminated are used as the detection signals of the ultrasonic wave sensor 4.
Patent JP-2001165450-A (JP)
Title: Heating cooking appliance and method of manufacturing wall surface material
Inventor: ISOTANI MAMORU
IPC: B05D7/14
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a heating cooking appliance to be high in heat efficiency as it has non-adhesion, in the heating cooking appliance, such as an oven range. SOLUTION: A non-adhesion film 12 to hold 50% or more of heat reflectance of the base material of a stainless steel sheet 11 where a surface finish forms a 2D finish is situated on the base material. A heating chamber is formed by using a wall surface material 10 colored by baking the non-adhesion film 12 at 350-420 deg.C. Thus, by making the best use of heat reflection performance of a stainless steel sheet surface and providing non-adhesion, a cooking apparatus is hardly fouled, uniformity in baking distribution of toast and a cookie is improved, and coloring and provision of design performance are practicable.
Patent JP-H09170178-A (JP)
Title: Treating agent for yarn and its production
Inventor: HORIE SEIJI
IPC: D06M101/16
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To obtain a treating agent for a nonhalogen-based flame-retardant processing for a polyester yarn, by reacting a diol component with a phosphinic acid derivative to give a specific polyester compound and emulsifying and dispersing the compound. SOLUTION: A diol component A of a 2-10C alkylene glycol is reacted with a phosphinic acid derivative of formula I (R<1> is a 1-12C bifunctional aliphatic or alicyclic hydrocarbon; R<2> is a 1-6C alkyl or phenyl; R<3> and R<4> are each H or a 1-6C alkyl) at 100-230 deg.C and, if necessary, successively reacted at 250-300 deg.C to give a polyester compound of formula II (R<1> and R<2> are each as shown above; R<5> is a bifunctional residue of the diol component A), formula III (R<1> , R<2> and R<5> and each as shown above; R<6> and R<7> are each H or R<5> OH; (m) is 1-300) or formula IV (R<1> , R<2> , R<5> and R<6> are each as shown above; (n) is 1-300), having 1,000-50,000 weight-average molecular weight. The polyester composition is emulsion and dispersed in the presence of a surfactant to give the objective treating agent for a yarn.