baber/WOPTO huggingface dataset:
Patent JP-S62147188-A (JP)
Inventor: KAMIJO HIROZO
IPC: C08L67/00
Filed: 1985-12-20
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-2001112225-A (JP)
Title: Magnet power generator
Inventor: MAEKAWA TAKEO
IPC: H02K9/02
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the cooling performance of an armature that is an electrical heating element in a magnet generator with a stator clutch especially even without using any conductors with high heat resistance, to suppress the temperature increase of a permanent magnet, and to make small the reduction of generation output. SOLUTION: In a magnet generator with a starter clutch where a stator clutch 5 is mounted onto the end face of a rotor 1, a window hole 20 for cooling is formed onto the end face of the rotor 1 while the window hole is extended from one part of a stator clutch clamping seat 100 in that the stator clutch 5 is mounted to the outer-periphery side. The window hole 20 for cooling being exposed at the outer-periphery side of the stator clutch 5 is covered with a fan 10, at the same time, an opening part 200 is provided on the rotary-direction side of the rotor 1 of the fan 10, and the angle of the blade of the fan 10 is bent forward to the rotary-direction side of the rotor 1.
Patent JP-2001104305-A (JP)
Title: Ultrasonograph
Inventor: UCHIKAWA SATOSHI
IPC: A61B8/00
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonograph capable of setting diagnosis images displayed in an observation monitor for a subject person to be non-displayed so that only such diagnostic images that an operator wants to show to the subject person can be shown in ultrasonic diagnosis. SOLUTION: This device comprises a TV synchronous signal generating part 4 to generate TV sinchronous signals, a TV signal generating part 6 to generate TV signals, a first monitor 9 for an operator to observe, a second monitor 11 for a subject person to observe, and a switch for putting on/off the display of the second monitor 11, and by switching the switch 10, the display of the second monitor 11 can be switched on/off.
Patent JP-H08144331-A (JP)
Title: Water catchment device work execution method, its supporting frame and water catchment device
Inventor: KUROSE TOSHIAKI
IPC: E03B3/03
Filed: 1994-11-18
Abstract: PURPOSE: To easily provide a catchment for the thickness of gravel to be always within standard values by stabilizing the size of a drop-in space for gravel. CONSTITUTION: Band structures 61 which have radially protruded separator arms 62 on the outer peripheries are mounted at vertical spaces as desired on the outer peripheries of holed water collecting pipes 2. Wire-nettings 7 are wound externally therearound to envelop the ends 69 of the separator arms 62 and flat bars 8 are screwed between the ends 69 of the separator arms vertically neighboring each other to fix the wire nettings 7 to the ends 69 of the separator arms. After the tops of the water collecting pipes 2 are covered with sharp iron caps 4 in upwardly projecting shape, gravel 11 is thrown into a space 10 formed between the water collecting pipe 2 and the wire-netting 7.
Patent JP-S62145242-A (JP)
Title: Body of film cartridge body
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1985-12-20
Abstract: PURPOSE:To provide a titled body having high strength to dropping from a high place and high transparency by using a PP resin formed by adding specific ratios of a lubricant and dibenzylidene sorbitol compd. in a propylene/alpha-olefin copolymer having a specific content ratio. CONSTITUTION:This body consists of the PP resin which contains at least 96.00-99.98wt% propylene/alpha-olefin copolymer having 86:14-98:2 content ratio by weight % of a propylene unit and alpha-olefin unit, 0.01-1.00wt% dibenzylidene sorbitol compd. and 0.01-1.00wt% lubricant and has 15-60g/10min melt flow index, >=8,500kg/cm<2> bending modulus of elasticity, and >=2.5kg.cm/cm notched Izod impact strength and the peripheral wall part thereof is constituted to 0.5-1.1cm average thickness. The debased transparency, increased troubles in molding and increased cost are resulted if the content of the propylene/alpha- olefin copolymer is <96.00wt%.
Patent JP-H04161996-A (JP)
Title: Anechoic water tank
Inventor: TAKAGI SHIGERU
IPC: G01H3/00
Filed: 1990-10-25
Abstract: PURPOSE:To make a water tank anechoic even for low frequency sounds by providing a vibration plate array drive power source driving respective vibration plates with a signal inputted from wave receivers and amplified. CONSTITUTION:The incidence of a sound wave in vibration plates 6 causes the detection of the incidence with wave receivers 3 to output a signal, corresponding to the sound pressure of the sound wave, to input the signal in a control signal generator 4. A control signal, for canceling the incident sound wave from the signal, is outputted with the generator 4 and is amplified and outputted with a vibration plate array drive power source 5 in which the control signal is inputted, and the respective vibration plates 6 are vibrated to cancel the incident sound wave. That is, the vibration of a vibration plate array is controlled corresponding to a signal of the incident sound wave outputted with the wave receivers 3 mounted on the vibration plates 6. This can reduce reflected sound waves from water tank wall surfaces to obtain an anechoic water tank even for low frequency sounds.
Patent JP-H01128216-A (JP)
Title: Manufacture of thin film magnetic head
Inventor: KUBOTA KAZUYOSHI
IPC: G11B5/31
Filed: 1987-11-12
Abstract: PURPOSE:To improve a sliding characteristic and corrosive resistance by simultaneously generating protection films on a body bearing surface and the tip of a magnetic pole after a slider body bearing surface is ground and before it is separated into respective chips when a head bonded to the slider of a disk device executing contact start and stop is machined. CONSTITUTION:The slider body bearing surface 4' and a thin film transducer protection film 3' are constituted of the protection films 5 superior in wear resistance and the corrosive resistance of a magnetic pole tip. A slider block 1' is composed of a material whose hardness is almost similar to the protection film 3' and which is easily machined and the block 1' which is not directly brought into contact with a recording medium can be alternated with the material of photoceram such as which is easily machined. A concrete procedure for generating the films is that the bearing surface is fixed to the substrate electrode 11 of a high frequency sputter device while it is fixed to grinding jigs 7 after the bearing surface is ground and a high frequency voltage is impressed on a target electrode 10 having a target 9. When an electrode 11 is biased at that time, an effect furthermore improves.
Patent JP-H06136842-A (JP)
Title: Flashing member for external wall, waterproof construction using the same and waterproof construction method
Inventor: MORITA MASANORI
IPC: E04B1/64
Filed: 1992-10-23
Abstract: PURPOSE:To enable waterproof construction (repairing) to be executed simply and speedy and, attain an excellent waterproof efficiency against even a rain storm. CONSTITUTION:An oblong flashing member 6 mounted to a joint gap 1a between wall panels forming the external wall of a building and prevented from the incursion of rain water is formed of a form restoring member such as polypropylene film, etc., having property restoring to an original expansive state after lapse of time when it is released from a forced bending state. A longitudinally bending habit applied to the central part 6a in the direction of the width is maintained by fitting both side ends 6b and 6b in the direction of the width of the form restoring member to link and constrain it through a tack film 10.
Patent JP-2000098143-A (JP)
Title: Production of plastic optical fiber
Inventor: KOIKE YASUHIRO
IPC: G02B6/00
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a producing method of an optical fiber by which a plastic optical fiber of a large diameter with small bending loss can be produced at a low cost. SOLUTION: In this producing method of a plastic optical fiber, a noncrystalline thermoplastic resin compsn. is formed while polymerized around a preform having specified distribution of refractive index which is disposed in the center. Then the preform with the resin together is drawn into a fiber to obtain the plastic optical fiber having a coating made of the noncrystalline thermoplastic resin compsn. which does not contribute to transmission of light.
Patent JP-H04162411-A (JP)
Title: Electric double layer capacitor
Inventor: KATSU KEITARO
IPC: H01G9/00
Filed: 1990-10-24
Abstract: PURPOSE:To inhibit the reduction of electrolyte at high temperature, and to lower the rate of change of electrostatic capacitance by placing a composite porous separator in which high water-absorbing fibers employing an acrylic resin as a base are sealed, facing a carbon paste electrode as a porous separator. CONSTITUTION:A conductive separator 2 made of an unvulcanized butyl rubber is arranged on a concentric circle and contact-bonded and a recessed section is formed, and the recessed section is filled with a carbon paste electrode 1, thus acquiring a filled sheet. Fibers 11 made of an acrylic resin, having the water absorption of 100ml/g or more of pure water and punched and molded in a diameter of 6mm are disposed onto a porous separator 10 made of polypropylene and having thickness of 25mum and a diameter of 8mm, another one porous separator 10 having a diameter of 8mm is further arranged onto the fibers 11, and the circumferential sections of the porous separators 10 are heated by a heater having a nose temperature of 180 deg.C and the upper and lower porous separators are fused by heat-fusing sections 12, thus obtaining a composite porous separator 3.
Patent JP-H02131678-A (JP)
Title: Chrominance signal noise eliminating device
Inventor: OTAKA HIDEKI
IPC: H04N5/21
Filed: 1988-11-11
Abstract: PURPOSE:To make the S/N improvement proper for the standard mode and the 3 speed mode by extracting a component without line correlation, normalizing the component, regulating the level newly and subtracting the result from an input signal, providing two level regulating means and varying one regulating quantity properly. CONSTITUTION:The extracted component without line correlation is normalized at first by a multiplier 18. In the application of the 2nd level regulation, the level regulation quantity is varied depending on the standard mode and the 3 time speed mode. Since the S/N is comparatively excellent in the standard mode, the missing of color is more emphasized than the improvement of the S/N and a value (x) is made small to give a slow attenuation characteristic. In the 3 time speed mode, on the other hand, noise component is much more than that of the standard mode and the S/N is deteriorated, then the improvement of S/N is emphasized, the value (x) is selected larger to make the characteristic steep.
Patent JP-H10129346-A (JP)
Title: Door window panel display device for automobile
Inventor: OMORI YOSHIHARU
IPC: B60J5/04
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To facilitate getting on/off in a dark place conveniently by arranging a light projection means, which radiates light beams toward a light accumulating member arranged in a door window panel rear side corner part, in an opening part of a side door. SOLUTION: A light projection means 3 radiating light beams 2 diagonally downward is arranged in the rear upper side corner part of a side door opening part, 1 in an automobile. A light accumulating tape 6 is stuck on the end face in a rear side corner part of a door glass 5 in a rear side door 4 facing the light projection means 3. By means of the light beams from the light projection means 3, the light accumulating tape 6 accumulates light during travel of the automobile, and as a result, fluorescence is emitted so as to allow an occupant to recognize the door glass 5 position when the occupant gets on/off to/from the automobile in a dark place.
Patent JP-2001110758-A (JP)
Title: Cutting processor
Inventor: MIYATA TAKESHI
IPC: B26D5/08
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To prevent chipping and break of a blade, and reduce the width of the scribe lane for semiconductor chips, by solving the natural vibration of a dicing device and increase by changes of the vibration over aging caused by the attachment gap, the abrasion, etc., of a blade (cutting edge) in the dicing process of a semiconductor wafer. SOLUTION: A vibration detecting and measuring device 4 is installed on the surface of a bearing 8 which supports a high-speed revolution flange 2 where a blade 1 is attached, and the signal of detected vibration is inputted into a comparative arithmetic circuit 6, and it is compared with the magnitude of the preset vibration so as to generate a control signal, and the vibration control signal is inputted into a vibration controller 3, thus the control to suppress the vibration of the blade within the specified range is performed.
Patent JP-2000113679-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NISHIYAMA MASAHIKO
IPC: G11C11/414
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce a time necessary for comparison of multibit data and increase the operation speed of a semiconductor integrated circuit device. SOLUTION: In the bit comparison circuit 6 of a cache memory, all the collectors of the transistors 9 and 11 of comparison circuits 71-7N whose exclusive OR gates are composed of ECL circuits are connected to each other in common and connected to the emitter of the transistor 15 of a coincidence judgement circuit 8. When directory information and an higher level address coincide with each other, a current is not applied to a common collector node and a bias current only is applied to a resistor 17 and the output level of the coincidence judgement circuit 8 is Hi. When they do not coincide with each other, a current is applied to the common collector node via the resistor 17 and the transistor 15 and the output level is Lo.  As the coincidence judgement circuit 8 judges whether all the data compared by the comparison circuits 71-7N coincide with each other or not in accordance with currents applied to the common collector nodes, a number of bits can be compared with a high speed.
Patent JP-H05125497-A (JP)
Title: Wear resistant bearing material and its production
Inventor: MATSUMOTO SHUJI
IPC: F16C33/12
Filed: 1991-10-31
Abstract: PURPOSE:To provide a wear resistant bearing material having high strength and capable of being reduced in scuffing and its production. CONSTITUTION:The wear resistant bearing material is a ferrous sintered compact having a composition consisting of, by weight, 3-5% Cr, 4-6% Mo, 5-7% W, 1-3% V, 0.8-2% C, 2-12% Ni, and the balance essentially Fe and can be formed of a ferrous sintered compact in which the density of sintered compact is regulated to 6.2-7.4g/cm<3>.
Patent JP-H06247079-A (JP)
Title: One-touch fixing card-holder for variety of cards
Inventor: TANAKA MASAHIKO
IPC: B42D15/02
Filed: 1992-09-11
Abstract: PURPOSE:To enhance the possibility of a designing contrivance, promote the sale and utilization of cards and promote the effective utilization of the same as novel commodities by mounting various cards on a picture postcard and a leaflet, which are mainly a color printed matter, or on a certain page and the like of a magazine, and integrally combining a function of card holder and a function as a printed matter. CONSTITUTION:A portion of a two-ply sheet to which an adhesive is applied so that a telephone card (registered trademark) 3 and the like can be repeatedly peeled and pressfixed is die-cut to a size of a card, and the card is mounted on the portion. Various methods of value added utilization not only as mounting paper for the card but also as a private postcard, a leaflet 1 and the like can be considered.
Patent JP-H07137873-A (JP)
Title: Paper supplier
Inventor: SUEZAKI HISATOSHI
IPC: B65H1/04
Filed: 1993-11-16
Abstract: PURPOSE:To fix a printing position by providing a correcting spring formed of leaf spring in a paper guide, and setting a deformation amount of the correcting spring almost in proportion to an amount of paper on a hopper plate, so as to fixedly hold a condition of loosening the paper on the hopper plate and dispersing a position of each paper. CONSTITUTION:A correcting spring 6 formed of leaf spring is provided in an internal surface of a paper guide 2a, and a point end part of this correcting spring 6, in a free condition, is tilted to a side of a paper guide 2b as shown by a dotted line 6a. By this constitution, in the case of large residual amount of paper 5 on a hopper plate 4, the correcting spring 6 is largely deflected to increase force of pressing the paper 5, but when decreased the residual amount of the paper 5 on the hopper plate 4, a deformation amount of the correcting spring 6 is decreased. Accordingly, pressing force of the correcting spring 6 is changed in proportion to almost the amount of the paper 5 on the hopper plate 4, to almost fix a pressure applied to a sheet of the paper.
Patent JP-H01127340-A (JP)
Title: Laminated material having quality superior in aroma retaining capacity
Inventor: TSUNODA HIROTAKA
IPC: B32B27/36
Filed: 1987-11-13
Abstract: PURPOSE:To improve heat adhesion strength and shock resistance, by a method wherein a polyester resin layer is formed of reinforced low-crystal polyester resin constituted of a matrix phase with low-crystal polyester resin and a dispersion phase with a random copolymer to be dispersed within the matrix phase. CONSTITUTION:A polyester resin layer to be laminated to a base material for a packaging material 5 is formed of reinforced low-crystal polyester resin 7 comprised of a matrix phase with a low-crystal polyester resin whose crystallinity is 10% or lower and a dispersion phase with a random copolymer to be dispersed within the matrix phase. The polyester resin to be used for the matrix phase, for example, is a co-condensation polymer of an alcoholic ingredient such as ethylene glycol and dicarboxylic acid ingredient with aliphatic dicarboxylic acid such as adipic acid or aromatic dicarboxylic acid such as terephthalate. In the case where a laminated material is for a soft packaging vessel such as a stand pouch, a laminated sheet of an Al foil and biaxially oriented polyester film is used for the base material 5 for the packaging material.
Patent JP-H09100621-A (JP)
Title: Building finishing carpentry member
Inventor: KUWAMORI ICHIROU
IPC: E04F19/04
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a building finishing carpentry member that can be constructed in conformity to bent shape even with slight unevenness on the wall surface by forming a plurality of cut grooves at the back face of a wood base, or disposing flexible sheet material at the middle of two wood bases. SOLUTION: A plurality of cut grooves 12... are formed in a plate width direction at the back face of a wood base such as plywood, MDF, a particle board or a hard board, and the surface is covered with a decorative sheet 13 to form a building finishing carpentry member 10. Flexible sheet material 19 is disposed at the middle of two wood bases 17, 18 such as flexible MDF, and these wood bases 17, 18 are overlapped and jointed to form laminated material 20. The surface of the laminated material 20 is covered with a decorative sheet 22 to form a building finishing carpentry member 16. These building finishing carpentry members 10, 16 can be constructed in conformity to the bent shape of the wall surface even with slight unevenness on the wall surface.
Patent JP-H05128292-A (JP)
Title: Image formation magnification recognition device and bar code reader using the same
Inventor: GOTO ATSUO
IPC: G06K7/10
Filed: 1991-10-31
Abstract: PURPOSE:To make it possible to judge whether a bar code exists in a range where a decoding can be performed. CONSTITUTION:The image of a bar code label 10 provided with a bar code for decision capable of determining the number of picture element per module is image-formed on a solid-state image pickup element 3 by a photographing optical system 2. The output signal from the solid-state image pickup element 3 is processed by a signal processing part 5 and bar codes are decoded by a decoding part 6. The signal from the signal processing part 6 is transmitted also to a recognition part 70 and the number of picture element per module is calculated. The bar code is judged whether it is in a range where a decoding can be performed or not by deciding the excess and deficiency of the number of picture element by comparing it with preliminarily inputted necessary number of picture element.
Patent JP-H04161535-A (JP)
Title: Work for water piping
Inventor: SONOKAWA SHOJI
IPC: F16L1/00
Filed: 1990-10-23
Abstract: PURPOSE:To enable piping work to be very easily executed by connecting respective equipment pipes to each other, with a flexible double pipe provided with an internal pipe for conducting water into the internal section, the external. pipe of a flexible pipe set having a fixed space outside the internal pipe, and joint devices arranged at both ends of the internal pipe. CONSTITUTION:The internal pipe 39 of synthetic resin having flexibility, and the external pipe 41 of composite material including cloth or the like having strength to same degree are retained with space retaining members 42 at find internals. Then, both ends of the flexible double pipe are connected to each other with an equipment or a relay joint device 19, and air is left between the internal pipe 39 and the external pipe 41. As a result, the flexible double pipe has the action of thermal insulation, and piping work having remarkable thermal insulation effect can be executed.
Patent JP-H11121441-A (JP)
Title: Preparation of silicon carbide semiconductor substrate
Inventor: ASAI RYUICHI
IPC: H01L21/3065
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide an optimized method of etching a silicon carbide substrate surface prior to epitaxial growth, by heating the substrate in an atmosphere of hydrogen chloride diluted to a specified volume ratio to perform vapor phase etching of the substrate surface prior to the epitaxial growth. SOLUTION: A vapor phase etching is performed at 1,400 deg.C for 5 minutes in a mixed gas atmosphere of H2 to which HCl gas is added with a flow rate of 10-150 ml/minute. When the HCl concentration exceeds 3%, the barrier height and the breakdown voltage of a Schottky diode formed on the epitaxial layer increase. With the HCl concentration of 5%, the breakdown voltage reaches around 520 V, and begins to stabilize with a further increase of HCl concentration. With the HCl concentration of 10%, the breakdown voltage is almost matched with the designed value. Judging from these results, it is possible to improve the crystallinity of SiC semiconductor thin film epitaxial layer and the semiconductor device characteristics by choosing the HCl concentration in volume higher than 3%, preferably higher than 6%.  The same result is obtained if the heating temperature is in the range of 1,300-1,500 deg.C.