baber/WOPTO huggingface dataset:
Patent JP-2001134931-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: MATSUO HIDEKI
IPC: G11B5/84
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having smoothness and CSS characteristic applicable to a CSS system hard magnetic disk device of high recording density and to provide its manufacturing method. SOLUTION: A metallic substrate layer 2 and a NiP alloy layer 3 are successively formed on a glass substrate 1 by sputtering method. Whole of a CSS zone 3a and a data zone 3b on a surface of the NiP alloy layer 3 is subjected to texturing. After the CSS zone 3a is subjected to LZT by being superposed on the texture to form a bump 4, a nonmagnetic metallic substrate layer 5, a magnetic layer 6, a protective layer 7 and a lubricating layer 8 are successively formed on whole surface of the NiP alloy layer 3 to produce the magnetic recording medium.
Patent JP-H01157115-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANAKA KAZUO
IPC: H03K19/00
Filed: 1987-12-14
Abstract: PURPOSE:To reduce skew between clock pulses by supplying a clock pulse to respective second clock pulse supplying circuit in semiconductor areas divided into plural parts from a first clock pulse supplying circuit formed in the center of a semiconductor chip. CONSTITUTION:The first clock pulse supplying circuit MCG is arranged in the center part of an LSl consisting of four circuit areas B1-B4 divided quarterly. Next, the clock pulses having different phases are supplied from input circuits INC1 and INC2 having equal wiring length to the MCG. Also, the second clock pulse supplying circuits LC1-LC4 are provided in the center parts of the divided circuit areas B1-B4, and plural number of radiant fan-out are attached on each circuit, and it is set so as to take an equal load. In such a way, since the same path from the input of the clock pulse to the final logic circuit can be realized, it is possible to suppress the skew between the clock pulses with each other.
Patent JP-H11138917-A (JP)
Title: Image data converter and converting method
Inventor: WATAYA MASAFUMI
IPC: B41J5/30
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To obtain an image data converter and a converting method in which the time required for HV conversion can be shortened without increasing the memory area and the printing time can also be shortened. SOLUTION: A raster data stored in a memory means 601 is stored from first line to n-th line in a register 201 and then read out sequentially in one direction as a data where a plurality of bits constitute a unit. It is stored in a register 301 while being rearranged in the direction orthogonal to the raster direction and then read out sequentially in the direction orthogonal to the raster direction.
Patent JP-H08145520-A (JP)
Title: System for making and conveying ice and snow
Inventor: ICHINOMIYA TAKUMI
IPC: F25C5/00
Filed: 1994-11-24
Abstract: PURPOSE: To perform an operation of supplementing snow in a short time by conveying the snow to a place short of snow on the slope of a skiing ground without relying on hands. CONSTITUTION: Ice and frost are formed by spraying water on a cooled inner wall surface 7 of a tank 6 of an ice and snow making means 1 and scraped down by rotating a scraping blade 16 and thereby ice and snow are made. The ice and snow thus made are put in a mixing tank 20 and mixed with cooled water and thereby water mixed with ice and snow is prepared. The water mixed with ice and snow is sent to an ice and water separating means 40, the destination of conveyance, through a conveyance route 25 by driving a pump 26. In the ice and snow separating means 40, the water mixed with ice and snow is separated into ice and snow and water and the ice and snow are scraped up by a Russel snowplow 46 and sprayed on a place of a slope being short of snow. The water separated is returned to the mixing tank 20 through a return passage 48 by driving a pump 50.  On the upper side of the place whereon the ice and snow are sprayed, snow being approximate to natural one is made to fall by using a fan type snow machine or a gun type snow machine 62.
Patent JP-H02159042-A (JP)
Title: Semiconductor device
Inventor: HAYASE IWAO
IPC: H01L21/338
Filed: 1988-12-12
Abstract: PURPOSE:To lessen parasitic resistance which occurs at the side of a source and decrease short channel effects by causing a low resistance GaAs layer at the source side to have a resistance that is still lower than that of the low resistance GaAs layer at the drain side. CONSTITUTION:A throughhole injection film 2 is formed on a substrate 1 and then an n-type GaAs layer 3 having a high resistance and a gate electrode 4 are formed. Then a resist pattern 5 having an opening 6 for etching injection film 2 at the source side is formed, and the throughhole injection film 2 is etched to form an injection opening 7 at the source side. Subsequently, each resist pattern 8 is formed so that ion implantation at a part corresponding to a transistor part is performed and further, ion implantation is performed into a high resistance GaAs substrate 1 in such a way that n-type impurities are concentrated in a high level. As the impurities in the source side are injected deeper than those of the drain side, a low resistance n-type GaAs layer 11 is formed to have a resistance that is still lower than that of a low resistance n-type GaAs layer 10.
Patent JP-H06109013-A (JP)
Title: Holding clip composed of two section for fixing protective strip or decorative strip
Inventor: DANII BOBIIRU
IPC: F16B19/00
Filed: 1991-11-28
Abstract: PURPOSE: To provide a fastening clip allowing simple assembly, and capable of disassembly without damaging a decoration strip and car body wall, and allowing easy reuse of the component parts obtained from disassembling. CONSTITUTION: A support piece 17 protruding aslant inward and capable of spreading resiliently is formed into a single piece molding at the bottom end of each sidewall 15, and a support leg 11 and a support surface protruding aside can be pressed to the supporting edge of the support piece 17 by a lid 22 capable of being inserted into a notch 16 from above, that is, pressing can be made in such a way as to shift in the axial direction of a decoration strip, 5 while the over-part 2 deflects the supporting piece 17 resiliently through a sliding surface under a crosshead 14.
Patent JP-H08142938-A (JP)
Title: Caterpillar vehicle
Inventor: MIYAMOTO SHUJI
IPC: A61G5/02
Filed: 1994-11-25
Abstract: PURPOSE: To provide a caterpillar vehicle that is capable of a small sharp turn and that is easily traveled even on the indoor floor or the like. CONSTITUTION: Since the caterpillar belts 10 of a wheelchair 1 are constituted in such a way that an axial hole is bored in the center of a globular orbital element 1, and a wire is penetrated through the axial holes of a plurality of orbital elements 12 for endlessly connecting these elements, all the load of the wheelchair 1 is distributed on the ground surface or the floor surface through the respective orbital elements 12 being in contact with the ground. The respective orbital elements are made in globular shapes and are made to be rolled in the direction perpendicular to the base plate 2 of the wheelchair or in the direction of E, so that only by adding a small force to the wheelchair 1, the wheelchair can be freely steered in the lateral direction or turned around in that position.
Patent JP-2001135320-A (JP)
Title: Method for producing gas dispersion electrode for solid high molecular electrolyte fuel cell
Inventor: TANUMA TOSHIHIRO
IPC: H01M4/88
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a gas dispersion electrode for a solid high molecular electrolyte fuel cell, which can be easily and effectively formed and is good in porosity, conductivity, water shedding, and durability. SOLUTION: A gas dispersion electrode is formed of a viscous compound in which catalyst, fluorine ion exchange resin, and cellulose whose water solution of 2 wt.% has viscosity of not less than 1000 cP at 20 deg.C are dispersed or melted in a solvent.
Patent JP-H02160997-A (JP)
Title: Method for preventing trouble by pitch
Inventor: IRIE YUUKO
IPC: D21C3/00
Filed: 1988-12-13
Abstract: PURPOSE:To readily prevent trouble by pitch such as stain of paper or breakage of paper by treating a paper making raw material and white water with a fatty acid glyceride hydrolytic enzyme so as to remove pitch contained in the above-mentioned paper making raw material and white water. CONSTITUTION:A fatty acid glyceride hydrolytic enzyme is added to a paper making slurry and/or white water obtained by grinding a raw tree for AKAMA wood, etc., with a grinder or refiner and the resultant blend is allowed to stand or quietly stirred to inhibit deposition of a pitch component in a mechanical pulp production process or paper making process using a mechanical pulp and prevent trouble by pitch such as paper stain or paper breakage. Furthermore, as the above-mentioned enzyme, an enzyme produced by a microorganism of Aspergillus niger, Pseudomonas fluorescence, Pseudomonas fluorescence, Pseudomonas fradeae, Geotrichum candidum and/or Candida cylindracea is preferably used.
Patent JP-H0938543-A (JP)
Title: Pump container for releasing bubble
Inventor: MIZUSHIMA HIROSHI
IPC: B65D47/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain foaming with an appropriate mixing ratio from the beginning of pump operation by making inflow of air ahead of a liq. in inflow of air and the liq. into a mixing room and to avoid changes of color and properties of a stored liq. caused by rusting of a coil spring for energizing upward a working member. SOLUTION: Under the condition where a coil spring 35 is put in a large diameter cylinder 4 for air compression and a working member 30 is positioned at the upper limit, a gap between a stem fitting cylinder 39 of a head 37 and the second outerward facing flange-like wall 45 of the large diameter piston 42 is made smaller than a gap between a suction valve body 82 at the lower end of a rod-like member 80 and a suction valve seat 13 on the bottom part of a small diameter cylinder 5. When the head 37 is pushed down, pushing down of the large diameter piston 42 by means of the stem fitting cylinder 39 is made thereby faster than closing of a valve formed by the suction valve body 82 and the suction valve seat 13 to make inflow of air into a mixing room 57 faster than inflow of a liq. into the mixing room.
Patent JP-H07152845-A (JP)
Title: Automatic transaction apparatus and transaction recording method
Inventor: TERAJIMA HISASHIGE
IPC: G06F19/00
Filed: 1993-12-15
Abstract: PURPOSE: To prevent a signature from being forgotten to be acquired in performing a transaction requiring the acquisition of the signature by an automatic transaction device. CONSTITUTION: This automatic transaction device 11 is provided with a mechanism for acquiring the signature and the signature acquiring mechanism 3 is provided with a means for detecting that signing is performed. In a signature acquisition processing, after it is detected that signing is performed and a person operating the automatic transaction device 11 inputs information meaning the end of signing, the next processing step is advanced and the signature is surely recorded in the automatic transaction device 11. For the transaction requiring the acquisition of the signature, the issuing processing of a traveller's check is present.
Patent JP-H05149881-A (JP)
Title: Analysis method using high frequancy plasma
Inventor: ARAKAWA KOJI
IPC: G01N21/73
Filed: 1991-11-28
Abstract: PURPOSE:To enable luminescence spectroscopic analysis and mass analysis of metal and non-metal element in organic specimen with high frequency induction coupling plasma by adding water and surfactant to a specimen hardly soluble in water and then analyzing with the use of analysis specimen emulsified with vibration mixing. CONSTITUTION:An organic specimen is mixed with water and a surfactant is added, it is stirred and mixed with vibration or ultrasonic vibration method to emulsify the organic matter in water. The emulsification agent should have a characteristics of emulsifying and dispersing organic matter in water, such as alkilbenzen sulphonic chloric acid and the like. The specimen emulsified in this way is supplied to nebulizer to atomize and contacted with plasma gas to be in excited state or ionic state. Then high frequency induction coupling plasma (ICP) luminescence spectroscopic analysis or ICP mass analysis is done.
Patent JP-H08171046-A (JP)
Title: Camera
Inventor: SHOJI TAKASHI
IPC: G03B7/00
Filed: 1994-12-19
Abstract: PURPOSE: To realize optimum photographing operation by setting a photographing condition suitable for respective modes, such as a character image mode and a natural image mode. CONSTITUTION: This camera is made switchable between the character image mode in which the processing of a character image is performed and the natural image mode in which the processing of a natural image is performed, and provided with photographing parts 1, 2, 3 and 6 photographing an optional image including the character image or the natural image and a natural image/- character image mode setting switch 16 for selecting either the character image mode or the natural image mode so as to perform image processing in accordance with the photographed image. Furthermore, the camera is provided with a CPU 13 setting the photographing condition at the time of photographing in accordance with an image processing mode selected by the switch 16.
Patent JP-H11150079-A (JP)
Title: Ion implantation method
Inventor: ARAI KAZUO
IPC: H01L21/265
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To implant ions at high doping ion flux, by allowing doping ions which cause electrical activity to be pulse a for ion implantation. SOLUTION: Pulse-like ion species generated by laser application, etc., are classified and accelerated for common ion implantation source together with doping pulse ion source. Timing is adjusted between implantation temperature and ion flux as well as state control pulse flux and doping ion pulse, for optimizing. Further, a pulse ion implantation and irradiation of excited control pulse train are coupled. Further, micro implantation condition control is performed for the doping ion, allowing optimum control of a dopant in electrical activity.
Patent JP-H10164880-A (JP)
Title: Reluctance motor actuator
Inventor: YAMAMURA YOSHINORI
IPC: H02P25/08
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain a reluctance motor actuator, by which a positioning operation can be performed with much higher accuracy in a neutral point in which the polarity of an initial load (i.e., a step disturbance) is changed. SOLUTION: An actuator is composed of an actuator output shaft 6 by which a reaction force or a disturbance is changed stepwise in a prescribed position A of a reluctance motor 1, which drives the actuator output shaft 6 and of a current-controlled amplifier 13 by which a current flowing to the reluctance motor 1 is set at a value corresponding to an instruction value. Then, it is constituted in such a way that the prescribed position A agrees with a rotor position B in which the polarity of the angle-differentiated value of the inductance of the reluctance motor 1 is changed. It is constituted in such a way that a correction current according to the amplitude of the reaction force of the disturbance is made to flow to the reluctance motor 1 before and after the rotor position B.
Patent JP-H06155013-A (JP)
Title: Method and device for brazing metallic parts
Inventor: FUJIWARA YOSHIHIDE
IPC: B23K1/00
Filed: 1992-11-25
Abstract: PURPOSE:To easily and accurately position a first metallic part and a second metallic part which are joined with each other and to securely prevent the environmental deterioration in a brazing furnace. CONSTITUTION:This device is provided with a magnetizing mechanism 18 by which a tip 16 is magnetized and the brazing furnace 22 by which the magnetized tip is superposed with a rocker arm 12, the tip surface 14 of the rocker arm 12 is joined with the tip 16 by melting a brazing filler metal 20 by heating the rocker arm 12 and the tip 16 to a specific temperature in a state in which the brazing filler metal 20 is arranged at a specific position and then magnetization of the tip 16 is lost.
Patent JP-H03174585-A (JP)
Title: Image signal generator
Inventor: NAKAMURA ATSUSHI
IPC: G09G5/06
Filed: 1989-12-04
Abstract: PURPOSE:To comprise a system possible to respond to both a color display and a monochromatic display without applying a load on software by integrating a pallet, a terminal to output a signal as an R, G, or B signal, a means to convert data to luminance data, and a terminal to output the signal as a luminance image signal on the same semiconductor substrate. CONSTITUTION:The pallet, the terminals 23-25 to output the signal as the R, G, or B signal, the means 20 to convert the data to the luminance data, and the terminal 26 to output the signal as the luminance image signal are integrated on the same semiconductor substrate. Therefore, R, G, and B color data converted with a color pallet are outputted as the signals such as analog R, G, and B signals for the display of the color display, and simultaneously, are outputted by converting to the luminance signals for the display of the monochromatic display. Thereby, it is possible to easily comprise the system responding to both the color display and the monochromatic display, and to perform natural display in a color image and a monochromatic image without applying the load on the software.
Patent JP-H06161836-A (JP)
Title: Area managing system for storage medium
Inventor: OKUDA TORU
IPC: G06F12/00
Filed: 1992-11-25
Abstract: PURPOSE:To reduce memory capacity used for managing the areas of a storage medium, to easily manage the use/non-use of respective areas and to efficiently process the allocation and erase of areas. CONSTITUTION:The capacity of the area to be allocated is applied to an object collecting the areas according to a certain fixed rule and dividing those areas into groups based on information provided in the respective areas, a managing table is provided corresponding to this grouping, the area and the capacity are reserved in a system, and area management is facilitated. The grouping is performed corresponding to the name and purpose of the area or the like. In the case of grouping for the purpose of the area, the areas are divided into the groups for system (a), for work (b) and for sub system (c) and the corresponding capacity is reserved for those areas.
Patent JP-H10160991-A (JP)
Title: Plastic collimating lens holder structure
Inventor: KATSURAGAWA TAKU
IPC: G02B26/10
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To exactly correct the temp. of a plastic collimating lens by adopting a structure in which a plastic collimating lens holder holding the plastic collimating lens and a laser diode holder come into contact with each other only at the front end of a projecting rib exclusive of an adhesive part. SOLUTION: The divergent laser emitted from the laser diode 4 is made into parallel beams by the plastic collimating lens 1. The plastic collimating lens 1 is held at the front end of the collimating lens holder 2. The plastic collimating lens 1 is formed to the structure in which the rear end is adhered at the adhesive part 5 to the laser diode holder 3 holding the laser diode 4 and that the front end slides on the inside surface of the laser diode holder 3. The projecting rib 12 is formed at the circumference at the front end of the plastic collimating lens holder 2. The plastic collimating lens holder 2 and the laser diode holder 3 come into contact with each other only at the front end of the rib 12 exclusive of the adhesive part 5.
Patent JP-S63239212-A (JP)
Title: Pulsing sustained release drug
Inventor: FUJIOKA TAKAHARU
IPC: A61K9/20
Filed: 1986-12-23
Abstract: PURPOSE:To obtain the titled preparation suppressing obscure pulse release caused by irregular corrosion and diffusion, by alternately setting a high polymer substance layer containing a drug and a high polymer substance layer containing no drug and coating the whole faces in the direction of through layers with a high polymer substance insoluble in water or humors. CONSTITUTION:High polymer substance layers 1a-1d containing a drug and high hydrocarbon substance layers 2a-2c slightly containing the drug or not containing the drug are alternately set and the whole faces in the direction of through layers and the face in the side layer direction not to aim release of drug are coated with a high polymer substance (e.g. silicone polymer) 3 insoluble or slightly soluble in water or humors. The high polymer substance layer 2 may contain a drug different from that of the high polymer substance layer 1. Materials used in the layers 1 and 2 have decomposing properties in organism in a given time, materials capable of releasing the drug blended are used and collagen, gelatin and polyvinyl acetate may be cited as the materials.
Patent JP-H05126718-A (JP)
Title: Fine particle measuring equipment
Inventor: KAWASHIMA HIDEAKI
IPC: G01N15/14
Filed: 1991-11-05
Abstract: PURPOSE:To enable a generation source of a fine particle to be searched for immediately by capturing a fine particle in a specified size which is present in space by the optical trapping method, etc., and then analyzing it by an element analysis function. CONSTITUTION:The fine particle measuring equipment 5 with element analysis function detects a scattering light where a laser beam is scattered by a fine particle and then measures the fine particle at a fine particle measuring part 1. A fine particle capturing part 2 captures this fine particle according to a change in momentum of laser beam. A fine particle element analysis part 3 performs element analysis of the captured fine particle and then displays 4 the analysis result. The analysis part 3 includes, for example. Auger electronic spectral device. Namely, a fine particle (sample) is ionized by an ion from an ion gun for sputtering and electrons within an atom of the fine particle are excited and are discharged as Auger electron. A kinetic energy of the discharged electron is measured as one which is peculiar to the element. Then, it is detected and amplified by a lock-in amplifier through an electronic multiplier and is recorded by an XY recorder.
Patent JP-2001133748-A (JP)
Title: Liquid crystal display device
Inventor: TSUDA HIDEAKI
IPC: G02F1/133
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing the service life from being shortened by a DC current component generated in a liquid crystal layer due to electric signals applied to control bus lines. SOLUTION: A 1st auxiliary electrode is arranged on the side of a 1st pixel electrode formed on a 1st substrate. A 1st control bus line controls a TFT of each pixel. A 2nd pixel electrode formed on a 2nd substrate partly overlaps the 1st pixel electrode. A 2nd auxiliary electrode is arranged on the side of the 2nd pixel electrode. When viewing along the normal to the substrate, the 2nd auxiliary electrode and the 1st auxiliary electrode corresponding thereto are arranged so as to sandwich the area where the corresponding 1st pixel electrode overlaps the 2nd pixel electrode. A 2nd control bus line controls the TFT of each pixel on a 2nd substrate. A liquid crystal material with negative dielectric constant anisotropy is filled between the 1st and 2nd substrates. An oriented film exerts a vertical orientation restricting force on the liquid crystal molecules.