baber/WOPTO huggingface dataset:
Patent JP-H0649367-A (JP)
Title: Aqueous resin dispersion composition
Inventor: NISHIDA REIJIRO
IPC: C08L33/06
Filed: 1992-07-30
Abstract: PURPOSE:To provide a one-pack aqueous resin composition having good stability and being capable of forming a film excellent in adhesion to substrates and durability. CONSTITUTION:A mixture comprising 20-60 pts.wt. acrylic resin containing 0.075-0.35mol of carbonyl groups and 1.5-5.0mol of hydroxyl groups per kg of the resin, 5-25 pts.wt. acrylic resin containing 0.40-1.00mol of carboxyl groups and 1.5-5.0mol of hydroxyl groups per kg of the resin and 15-75 pts.wt. water- insoluble compound or resin containing at least two functional groups reactive with the hydroxyl groups and/or the carboxyl groups in the molecule is neutralized with a base, and then dispersed in water.
Patent JP-S61122380-A (JP)
Inventor: YAMAKAWA FUMIO
IPC: E05B49/00
Filed: 1984-11-19
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-2001062611-A (JP)
Title: Throwaway tip
Inventor: OKAWA MASAYUKI
IPC: B23B27/16
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To minify the dispersion of an extrusion distance by always fixing a cutting edge to a certain position through a positioning member and controlling the extrusion distance of the cutting edge by only the size of a tip side and position the cutting edge precisely. SOLUTION: This throwaway tip is constituted by integrally fixing a shaft shape cutting edge main body 11 having cutting edges 13, 14 on both ends and a square plate shape positioning member 12. The cutting edge main body 11 is fixed by a shrinkage fit, press fitting, screw fixing in the through hole 12 of the positioning member 12. When the tip is mounted on a tool main body 31, the positioning member 12 is engagingly locked to a tip installation seat 32 and regulates the axial direction movement of the cutting edge main body 11. Thereby, the cutting edge 13 is always fixed to a certain position through the positioning member 12 and the extrusion distance L of the cutting edge 13 can be controlled by only the size of the tip side.
Patent JP-H08106679-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAZAKI YOSHIHISA
IPC: G11B15/467
Filed: 1994-10-07
Abstract: PURPOSE: To offer reliable and fast reproduction irrespective of the difference of trace patterns between the time of recording and that of reproducing. CONSTITUTION: The magnetic tape 41 is made to run by being driven with a tape driving apparatus 49. Reproduced signals are fed to the tracking circuit 44 through an amplifier 42 to accomplish on-track. At the time of fast reproduction, a data selector 45 discriminates whether the data region for fast reproduction on the magnetic tape 41 is normally reproduced or not. When not normally reproduced, the tracking circuit 44 designates (n+0.5) times high speed reproduction not exceeding a quarter of high speed number. Through this, since the data for the whole region of, for example, the first track is reproducible, the data region for fast reproduction can be reliably reproduced even when the reproduced trace pattern is different from the one at the time of recording.
Patent JP-2000076004-A (JP)
Title: Coordinate input device, its control method and recording medium
Inventor: KOBAYASHI KATSUYUKI
IPC: G06F3/03
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To guarantee the reliability with the lapse of time of electric conductivity between plural vibration sensors and respective plural electrodes for fetching a detecting signal while being in contact with the vibration sensors in this coordinate input device of a vibration input system. SOLUTION: A driving pulse for the vibrator of a vibration input pen is generated (S1) and thereafter, it is discriminated whether a vibration transmission timing signal obtained by processing the detecting signal of a vibration sensor is outputted within a prescribed time or no (S2). When there is no output from all the sensors, the absence of a vibration input is discriminated and processing is finished. When there is outputs from all the sensors, coordinates are calculated (S3) and the processing is finished. When there is no output from a part of the sensors, it is discriminated that the electric conduction with the electrode of that sensor is defective, a switch means is changed over (S4), a heater added to the electrode brought in contact with that sensor is driven and that electrode is heated (S5).  Thus, the defect in the electric conduction between the sensors and the electrodes is canceled.
Patent JP-H0798852-A (JP)
Title: Production of magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/85
Filed: 1993-09-30
Abstract: PURPOSE:To obtain good travelling property, to hardly cause dropout, and to obtain excellent reproducing characteristics by including a process to allow a supporting body on which a back coating film and a metal magnetic film are formed to travel in a soln. of a lubricant. CONSTITUTION:A back coating film 2 is formed on the one surface of a supporting body 1 by dry plating method and a metal magnetic film 3 is formed on the other surface by dry plating method. Then the supporting body 1 is wound on a roll 15b. The roll 15b with the supporting body 1 is mounted as the magnetic film 3 upside on a device to form a lubricant film shown in the figure. The device to form lubricant film is equipped with a lubricant tank 20 containing a soln. of the lubricant, ultrasonic oscillator 21, guide roller 22, smoother 23a, 23b, drying room 24, supply roll 15b, and winding roll. The roll 15b is mounted and the supporting body 1 is made to travel on the path along the guide roller 22 so that the lubricant is applied to the back coating film 2 and the magnetic film 3. Thickness of the lubricant is controlled by the smoother 23a, 23b and the film is dried in the drying room 24 to obtain lubricant films 4a, 4b of specified thickness.
Patent JP-S62104160-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L21/762
Filed: 1985-10-31
Abstract: PURPOSE:To improve integration density, by arranging reverse conductivity type channel MIS transistors on a one-conductivity type island shaped substrate under the state transistors are isolated by a one-conductivity type channel stopper and under a consolidated state, and arranging on-conductivity type channel MIS transistors in a reverse conductivity type island shaped substrate under the state the transistors are isolated by a reverse conductivity type channel stopper and under a consolidated state. CONSTITUTION:In an SOI structured CMOSIC, a plurality of MOS transistors NT1, NT2, NT3, PT1, PT2, PT3 and the like are formed in a consolidated state in single silicon island substrates 3, 4 and the like, under the state the transistors are isolated by narrow channel stopper regions 11 and 13 and the like, whose width is about 3-4mum as required. All the n-channel MOS transistors NT1, NT2, NT3 and the like used for ICs are formed on a P<-> type single crystal silicon island substrate 3. All of the p-channel MOS transistors PT1, PT2, PT3 and the like are formed on an n<-> type single crystal silicon island substrate 4. The reason whey the n-channel MOS transistors and p-channel MOS transistors are formed on the different island shaped regions is to prevent well known latch-up phenomena and to improve reliability of the ICs.
Patent JP-H1169735-A (JP)
Title: Manufacture of motor
Inventor: MIURA KAZUJI
IPC: H02K15/03
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To fix a rotor magnet efficiently while preventing generation of outgas from the bonded part of the rotor magnet. SOLUTION: A nonmagnetized rotor magnet 24 is bonded to the hub body 21 side through a thermosetting resin 24a and then it is magnetized. Demagnetization does not take place in the rotor magnet 24 even it the thermosetting resin 24a is set through high temperature heating at the time of bonding the rotor magnet 24 and the thermosetting resin 24a can be set in a short time through high temperature heating. According to the method, the time required for setting the thermosetting resin 24a to a state generating no outgas can be shortened.
Patent JP-S62103548-A (JP)
Title: Defect inspecting device for lead frame
Inventor: WATANABE KAZUO
IPC: G01B11/24
Filed: 1985-10-31
Abstract: PURPOSE:To enable accurate automatic detection of a defect of a lead frame on a single process, by arranging first and second lighting means, an image pickup means, a signal processing means and the like. CONSTITUTION:A first lighting means 40 irradiates a surface to be inspected about surface condition of a lead frame 29 with light of the optical axis vertical thereto and an image by a reflected light from a frame 29 is formed on an image receiving surface of a linear image sensor 9 with a photographing lens 10. At the same time, a second lighting means 50 irradiates the back of the frame 29 with light vertical thereto while aligning the optical axis of the means 40 to form an image crated by a transmission light of the frame 29 overlapping an image created by the reflected light on a light receiving surface of the sensor 9. The sensor 9 reads an optical image on the image receiving surface and outputs an electrical signal proportional to the quantity of light to be fed to signal processing section 80. Then, an output signal of the sensor 9 is binary-coded by various thresholds by binary coding circuits 16 and 17 to obtain a binary-coded image signal of the image by the transmission light through the frame 29 and a binary-corded image signal separated from a rough-surfaced by etching. Based on the signal, a judgement processing section 19 detects a defect.
Patent JP-H1158084-A (JP)
Title: Chip compressing device
Inventor: HORIUCHI TAKAMIKI
IPC: B23Q11/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a chip compressing device unnecessitating an installation area for a chip carrying cart or the like housing chips other than the installation area for a main body and reducing the installation area. SOLUTION: Formed parts 18 obtained by compressing chips 11 are pushed out with a compressing ram 7 from a forming chamber 5, when the compressing ram 7 is moved up to the lower end of the forming chamber 5, formed parts 18 are dropped owing to self weight, made to pass through a guide hole 19 communicating to the forming chamber 5, dropped into a discharging hole 20 likewise communicating and discharged. The installation area is reduced by providing a space, which houses the chip carrying cart 21 housing discharged formed parts 18 in the lower part of a device body 1, in the lower side of the discharging hole 20.
Patent JP-2001063548-A (JP)
Title: Reservoir
Inventor: HAYASHI MITSUHARU
IPC: B60T11/26
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To secure sealing performance of an abutting part by constituting a reservoir formed by blocking up a tunnel-like groove extending to a storage chamber from an intermediate part by a cover-like member via a seal member by forming a communicating passage in a reservoir body part. SOLUTION: The reservoir body part 11 is connected to one end intermediate part 15, and the communicating passage 16 is arranged so that the other end 16b extends toward the vehicle rear side. When introducing brake fluid to the storage chamber 12, a reservoir cap 18 is removed from the reservoir body part 11, and the brake fluid is introduced to the storage chamber 12 from a lubricating operating part 13 and a communicating hole 14. As the brake fluid is introduced to the storage chamber 12, air of an atmospheric part 12b is exhausted outside a master cylinder reservoir from the intermediate part 15, in its turn, the lubricating opening part 13 passing through the communicating passage 16 from an opening part 16b. After introducing the brake fluid by a prescribed quantity, the reservoir cap 18 is installed in the reservoir body part 11.  Thus, the communicating passage can be liquidtightly constituted except for the opening part so as not to impair sealing performance.
Patent JP-S60137607-A (JP)
Inventor: IWAMA EIJI
IPC: B28B11/08
Filed: 1983-12-27
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-H04124581-A (JP)
Title: Refrigerator
Inventor: MOGI HIDEFUMI
IPC: F25D25/02
Filed: 1990-09-14
Abstract: PURPOSE:To improve the inserting property of a retaining plate and permit the stabilized fixing of the retaining plate into a groove by a method wherein projections, having a width smaller than the size of the width of the groove, are provided on both sides of the retaining plate while a projection, the size of the width of which is same as the size of the width of the groove substantially, is formed on the upper surface of the projection. CONSTITUTION:When a shelf 24 is set to the inside of a refrigerator, a retaining plate 25, on which the shelf 24 is mounted, is inserted into the grooves 23, 32 of an inner box 4. In this case, the width of the projected part 27 of the retaining plate 25 is smaller than the width A of the groove 23 and, therefore, the retaining plate 25 can be inserted simply at the initial period of insertion whereby inserting property can be improved. Thereafter, the projected part 28 of the projection 27 is inserted into the groove 23 and is abutted against the upper surface of the groove 23 whereby the retaining plate 25 is set into the grooves 23, 32. According to this method, the retaining plate 25 is fixed to and supported by the grooves 23, 32 through the projected parts and the projections on the back of the projected parts 28 horizontally without remaining any clearance. As a result, the shelf is not vibrated even when foods are put on the shelf 29 biasedly whereby stabilized storing can be obtained.
Patent JP-H1180096-A (JP)
Title: Production of dimethyl carbonate
Inventor: SHIKADA TSUTOMU
IPC: C07C68/04
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To produce dimethyl carbonate in high yield without forming water by a reaction and without deteriorating the activity of a catalyst by reacting dimethyl ether with carbon dioxide in the presence of an alkali metallic salt and methyl iodide. SOLUTION: A catalytic amount of an alkali metallic salt (e.g. anhydrous potassium carbonate) and methyl iodide which is a reactional accelerator and dimethyl ether are charged into a magnetic stirring type autoclave and the interior of the autoclave is sufficiently replaced with carbon dioxide, which is then pressurized at normal temperature to 50 kg/cm<2> . The autoclave is subsequently hermetically sealed. The temperature is then increased while stirring the interior of the autoclave and reaction is carried out at 100 deg.C for 2 hr. The autoclave is then directly cooled with water and the carbon dioxide gas is decompressed to take out the resultant reactional product. Thereby, the objective dimethyl carbonate is obtained in high yield without forming water by the reaction and without deteriorating the activity of the catalyst.
Patent JP-S6398424-A (JP)
Title: Joining method of cord-filled sheet material
Inventor: ANDOU YUKIHIRO
IPC: B29D29/00
Filed: 1986-10-15
Abstract: PURPOSE:To improve uniformity by controlling a pitch irregularity, air accumulation and an exposure of a cord, by a method wherein the beginning and the end of a sheet material are abutted upon each other, a narrow width material, in which two or one cord is buried, running parallel with the cord is piled upon the sheet material and the same is pressed into the abutted part by pressing the same against the abutted part. CONSTITUTION:Although the end 1a and beginning 2a of a longitudinal direction of a sheet material 1 extending in parallel with cords 5, 6 are abutted and stuck to each other with pressure, firstly a narrow width material 8 is piled upon an abutted part 7 extending over the whole sphere of the same. Hereupon, the narrow width material 8 is constituted of cover rubber 9 of the same material as cover rubbers 3, 4 and a cord 10 of the same material as the cords 5, 6. As for the number of the cord, one piece of the cord is preferable from a view point of minimization of irregularity of the cord. Then the same is turned while a roller 16 is being pressed against the narrow width material 8. With this construction, the narrow width material 8 is pressed against the abutted part 7 and pressed into the interior of the part 7.
Patent JP-H0696154-A (JP)
Title: Timing driven layout method
Inventor: KAIDA HIROMASA
IPC: G06F17/50
Filed: 1992-09-14
Abstract: PURPOSE:To judge whether or not timing constraint set in advance can be easily satisfied in layout with timing constraint. CONSTITUTION:When timing driven layout is performed in the design of a semiconductor integrated circuit, mean net length at every fan-out on a critical path is calculated, and each critical net length on the same critical path and the deviation of the mean net length are calculated. Severity in the timing constraint given to the semiconductor integrated circuit can be evaluated by outputting delay time at every critical path and the mean net length in graphs. Therefore, the severity in the timing constraint given to the semiconductor integrated circuit can be judged appropriately. Also, it is possible to suggest the change of a circuit not satisfying the timing constraint, cell substitution, and the change of the tiling constraint.
Patent JP-H03113064-A (JP)
Title: Sizing of yarn and apparatus therefor
Inventor: YAMOCHI AKIRA
IPC: D06B3/04
Filed: 1989-09-22
Abstract: PURPOSE:To improve the product quality and increase the speed of sizing process by applying a sizing agent to a moving thread by squeezing process and contacting the thread with a sizing roller at a specific contacting length, thereby enabling uniform application of the prescribed amount of the sizing agent to the thread. CONSTITUTION:A moving thread 1 is transported via a feed roller 3 and an immersion roller 5 and passed between a bottom roller 6 and a squeezing roller 7 in a sizing bath 12 to apply a sizing agent to the thread by squeezing process. The sized thread is guided to a sizing roller 10 having variable rotational speed via a contact roller 9 placed in the sizing bath 12 in a state freely movable in vertical direction. At the same time, the vertical position of the contact roller 9 is controlled in such a manner as to get a contact length of the thread 1 and the sizing roller 10 falling within the range of 5-40mm.
Patent JP-H03227575-A (JP)
Title: Photoelectric conversion device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L31/04
Filed: 1990-09-14
Abstract: PURPOSE:To make it possible to transmit light energy without converting the light energy into heat by providing wider energy bands to a light transmitting electrode and P and N layers in comparison with an I layer not only on the light irradiation surface side but also on the rear side. CONSTITUTION:The energy band width of a P- or N-type semiconductor layer 22 on a surface irradiated with light is made wider than the band width of an I-type semiconductor layer (I layer) 20. Light is transmitted through the I layer 20. A window effect is provided in an N- or P-type semiconductor layer 23 which is provided on the rear surface. The energy band width of the layer 23 is also made wider than the I layer 20. An electrode 16 on the side of the surface irradiated with the light is made to have light transmitting property. In addition, an electrode 19 which is provided on the rear surface of the semiconductor is also made to be a light transmitting electrode. In this way, only photoelectric conversion is performed, and the energy source such as light and infrared rays which can undergo light-heat conversion and generate heat can be made to pass in an intact state.
Patent JP-2001063769-A (JP)
Title: Preserving method for high water content rice to be quickly cooked
Inventor: OTAKI RYOJI
IPC: A23L7/10
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a preserving method for high water content rice to be quickly cooked which can be served for a long time without fermenting the rice whose moisture value is specified in a range of 37 to 55%. SOLUTION: A packaging container comprises an oxygen absorbing multilayered body including at least three layers of an oxygen permeable layer 1 made of an oxygen permeable thermoplastic resin whose melting point is 120 deg.C or higher, an oxygen absorbing layer 2 made of an oxygen absorbing resin composition with free-oxygen absorber blended in a thermoplastic resin and a gas barrier layer 3 made of a gas barrier material wherein the three layers are laminated in this sequence, and wherein the oxygen permeable layer 1 is provided inside the container. After high water content rice to be quickly cooked is received in the packaging container and the container is sealed, sterilization with heat applied at 105 deg.C or higher is performed for preservation.
Patent JP-2001077224-A (JP)
Title: Semiconductor element housing package and mounting structure therefor
Inventor: MAEDA KAZUTAKA
IPC: H01L23/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element housing package and a mounting structure therefor, which are capable of maintaining rigid and stable connection with an external circuit board over a long period of time and forming lands at a high density. SOLUTION: A semiconductor element housing package A includes a metallized wiring layer 2 for electrical connection with a semiconductor element 4 formed on the surface of a ceramic insulating substrate 1, and metallized lands 3. For mounting the package A on an external circuit board B, the coefficient of thermal expansion of the substrate 1 of the package A is set to 8-18 ppm/ deg.C or less, a difference between its coefficient of thermal expansion and that of the element 4 is set to 12 ppm/ deg.C or less, the Young's modulus is set to 50-150 GPa, and the difference between the coefficient of thermal expansion of the substrate 1 and that of an insulator 11 of the board B is set to 10 ppm/ deg.C or less.  As a result, superior connection reliability can be obtained, with the lands 3 being arranged at an interval x of 0.8 mm or less and a layer of conductors 10 interposed between the lands 3 and lands 12 of the board B having a thickness Y of 0.3 mm or less.
Patent JP-H04124622-A (JP)
Title: Microfilm carrier
Inventor: SAKAKIBARA KATSUNORI
IPC: G03B21/11
Filed: 1990-09-14
Abstract: PURPOSE:To prevent a roll film carrier from being actuated even when misoperation is performed by an operator and to enhance safety by providing a switch for automatically setting a motor-driven roll unit in an actuation feasible state when a moving board is set in a roll film mode. CONSTITUTION:The motor-driven roll unit 33 is provided at the trailing end of the moving board 32 installed on an operation table. Then, a frame 52 having a carrier glass 51 for a sheet film is attached to the front side of the board 32 so that it can freely move in a right-and-left direction, that is, in an X direction. By operating the board 32, an optical path is switched to be in the roll film mode in which an image recorded on the roll film is projected and in the sheet film mode in which the image recorded on the sheet film is projected. When the moving board 32 is set in the roll film mode, the switch S2 is turned on and the motor-driven roll unit 33 is actuated.
Patent JP-S62105569-A (JP)
Title: Portable copying device
Inventor: TAGIWA IZUMI
IPC: B41J3/44
Filed: 1985-11-01
Abstract: PURPOSE:To prevent malfunction of a transmission circuit by pending a transmission control member including a capacitor into a copying device. CONSTITUTION:A light emitting capacitor 4 and a transmission member 2 such as its control circuit are arranged in the inside of the copying device 1 and a coupler member 16 to keep the interval among the member 2 and boards 13-15 is provided. The capacitor 4 and the member 2 are pending to an upper face 10 via the coupler member 16. Thus, no distortion is caused in pressurizing the device.