baber/WOPTO huggingface dataset:
Patent JP-S63143939-A (JP)
Title: Manufacture of catalysts for exhaust gas purification
Inventor: KURITA HIDEAKI
IPC: B01D53/94
Filed: 1986-12-08
Abstract: PURPOSE:To enhance the purification performance and durability of catalysts, by immersing a catalyst carrier in an alumina slurry blended with a specific amount of superfine particles of lanthanum and a reducing agent such as formic acid, and baking the catalyst carrier, then soaking it in an aqueous solution of a main catalyst metal. CONSTITUTION:An aqueous solution of catalyst carrier containing superfine particles of lanthanum having an average particle diameter of at most 5,000Angstrom  and one kind of reducing agent selected from among sodium borohydride, formic acid and oxalic acid, mixed at mol ratio of 1:17-50, is added to alumina slurry. A catalyst carrier is soaked in the alumina slurry and baked. After this, the catalyst carrier thus coated with alumina is immersed in an aqueous solution of a main catalyst metal and baked to obtain a catalyst for exhaust gas purification. In this way, an alumina layer is uniformly formed on the surface of the catalyst carrier, and the main catalyst and superfine particles of lanthanum are carried uniformly on the alumina layer.
Patent JP-2000124457-A (JP)
Title: Method for flattening polycrystalline silicon thin film
Inventor: HIRAYAMA HIDEO
IPC: H01L21/3065
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To easily and surely remove projections formed on the surface of a polycrystalline silicon thin film by etching back projecting sections on the surface of the thin film together with a cap layer. SOLUTION: A cap layer made of a resist and having a thickness which is larger than the heights of projections 10P is formed on the surface of a polycrystalline silicon thin film 10 and, at the time of etching the projections 10P of the thin film 10 together with the cap layer 20, the etching condition is adjusted so that the layer 20 and silicon may be etched at nearly equal etching rates. When the projections 10P are etched together with the cap layer 20 in the above-mentioned way, the surface of the thin film 10 can be flattened easily and surely by removing the projections 10P and the etching can be terminated when the cap layer 20 is etched off. Therefore, the surface of the thin film 10 can be flattened by easily and surely removing the projections 10P formed on the surface of the thin film 10 during the course of an excimer annealing process.
Patent JP-H05109200-A (JP)
Title: Video signal recorder
Inventor: MATSUMOTO HIROAKI
IPC: G11B20/00
Filed: 1991-10-12
Abstract: PURPOSE:To easily find a recorded content by index display picture data when a reproduction is operated and to quickly reproduce a desired animation or a static picture by recording position data CONSTITUTION:An object is photographed and a video signal is outputted by a camera section 10. This video signal is modulated and supplied to a head section 40 as the analog video signal of the animation by an animation video signal processing section 20. One frame or one field of the video signal is data compressed and supplied to the head section 40 as the digital video signal of a static picture by a static picture video signal processing section 30. The analog video signal and the digital video signal are recorded respectively on a video area and a PCM audio area by the head section 40. Each section is controlled by a control section so as to record the recorded animation or the index display picture data and the recording position data of the static picture on the first part of the PCM audio area.
Patent JP-H05129158-A (JP)
Title: Electric double layer capacitor
Inventor: MURANAKA TAKAYOSHI
IPC: H01G11/80
Filed: 1991-11-08
Abstract: PURPOSE:To provide an electric double layer capacitor which is equipped with a sealing assistant which is free from adhesion at the surface and is free from falling and besides is favorable in leakage resistance and moisture penetration checking effect in place of the sealing assistant by conventional asphalt pitch. CONSTITUTION:A separator impregnated with electrolyte 12 is interposed between a pair of carbon electrodes 11a and 11b so as to constitute a capacitor element 14, and this capacitor element 14 is accommodated in a metallic case 14 doubling as a collector and a metallic cover 16, and they are sealed with an insulating sealing body 17 the surface of which is coated with the polyparaxysilane resin.
Patent JP-H07117420-A (JP)
Title: Pneumatic tire
Inventor: ONO MASAHARU
IPC: B60C15/06
Filed: 1993-10-27
Abstract: PURPOSE:To enhance driving stability and responsiveness to steering while maintaining riding comfort by forming a reinforcing layer from plies in which long- and small-size reinforcing cords are arranged alternately at equal intervals between the upper and lower radial ends of the tire, with their lower radial ends aligned. CONSTITUTION:A reinforcing layer 9, extending between the surface of a bead apex which faces outwards in the direction of the axis of a tire and the turn- over portion of a carcass and extending beyond the end of the bead apex, is provided. The reinforcing layer 9 is formed out of aromatic polyamide fiber, or steel, reinforcing cords 11 arranged radially on the upper and lower sides of the radius of the tire and covered with topping rubber. The reinforcing cords 11 include long-size 13 and small-size 14 reinforcing cords arranged alternately at equal intervals and in the direction in which they lie on their sides in the direction of rotation of the tire, with the lower radial ends of the cords 13, 14 being aligned with one another. Therefore the lateral rigidity of the tire is enhanced so as to enhance driving stability while maintaining riding comfort, and the responsiveness of the tire to steering can be enhanced.
Patent JP-H05242449-A (JP)
Title: Polyester laminated film for magnetic recording medium and its production
Inventor: RI KANKEI
IPC: C08K3/00
Filed: 1992-10-30
Abstract: PURPOSE: To provide a polyester laminated film for a magnetic recording medium which is improved in slipping property and electromagnetic characteristics. CONSTITUTION: This laminated and stretched film consists of a polyester containing no inorg. filler and a polyester containing an inorg. filler. The thickness ratio of at least one polyester layer An (N=1 or 2) containing no inorg. filler to at least one polyester layer B containing an inorg. filler, namely, (thickness of the layer An)/(thickness of the layer An and thickness of the layer B), ranges 1 to 45%.
Patent JP-H06139196-A (JP)
Title: Online environment definition management device
Inventor: KAWANISHI TAKAYUKI
IPC: G06F15/00
Filed: 1992-10-30
Abstract: PURPOSE:To accurately manage and check the online environments in a short period of time. CONSTITUTION:Respective period of information of files, data bases, and programs are extracted from an online environment definition storage library, where contents of environment definition after generation of environments of an online work are stored, to generate a file list information file 33, a file and data base information file 34, and a program information file 35, and indexed files 36 and 37 are read in by the editing processing with respect to the former of the 1st and the 2nd and a sequential file 38 is read in by editing processing with respect to the latter. A print image file 39 is generated by collating between these files, and a file-program relation table 41 and a program- file relation table 42 are printed out, thus discrimination of the online environments is easily performed.
Patent JP-H01136958-A (JP)
Title: Method for coloring member surface
Inventor: SHIMAMURA KAZUO
IPC: C23C28/00
Filed: 1987-11-19
Abstract: PURPOSE:To form a uniform and attractive colored film on the surface of a metallic member by means of oxidation by heating at a relatively low temp. in a short time by forming a thin film of amorphous alloy with a specific composition on the surface of a member made of metal, etc., and then applying oxidation treatment to the above. CONSTITUTION:A coating film 2 having a composition consisting, e.g., of 10-75%, by atom., Ta or Ti, 18-66% Fe, 1-7% Ni, and 4-18% Cr is formed to 5-20mum thickness on the surface of a member 1 made of metal, ceramics, resin, etc., by a sputtering method, etc. Subsequently, oxidation is applied to the above by means of heating at a temp. lower than that in the conventional high-temp. oxidation method, about 450 deg.C, by which various dissimilar and attractive colored oxide layers 3 can easily be formed according to oxidation treating temp.
Patent JP-H05128582-A (JP)
Title: Optical information recorder/reproducer and beam shaping rise prism for the same
Inventor: OUCHIDA SHIGERU
IPC: G02B7/182
Filed: 1991-11-08
Abstract: PURPOSE:To provide a beam shaping rise prism for simplifying an optical information recorder/reproducer and the recorder/reproducer using the prism. CONSTITUTION:A beam shaping rise prism 21 starts to generate a parallel laser luminous flux from a fixing member 10 provided in a movable unit 20 toward a recording surface of an optical information recording medium 30, and shapes a sectional shape of the flux so as to form the shape of a spot to be condensed on the recording surface in a desired shape. The prism 21 has an incident surface 211 in which the flux from the member is incident, a reflecting surface 212 for internally reflecting the flux incident from the surface 211, and an irradiating surface 213 for irradiating the medium 30 with the flux reflected on the surface 212. The sectional shape of the flux from the surface 213 is shaped in a desired shape.
Patent JP-H06152876-A (JP)
Title: Picture input device
Inventor: KIJI ISAO
IPC: H04N1/04
Filed: 1992-10-30
Abstract: PURPOSE:To attain high definition picture input by displaying number of longitudinal and lateral picture elements of an input area when an area setting means sets a desired input area so as to set the resolution with number of the picture elements thereby improving the degree of freedom of the resolution setting. CONSTITUTION:A first an auxiliary input section 1a reads a picture and is stored in an auxiliary input buffer 3a and displayed on a display device 2 via a recognition data processing section 3b. When the user uses a mouse or the like to designate an area on the display device 2, a display data processing section 3c accommodates the designated area data in an area data buffer 3d. When no resizing is implemented, the data are displayed on the display device 2 by normal resolution. When resizing is implemented, the display for resolution setting processing use including display of number of longitudinal and lateral picture elements of the area designated by a resolution setting processing section 3e is implemented. The user designates the resolution according to the display by number of picture elements.
Patent JP-H11119132-A (JP)
Title: Optically scanning optical device
Inventor: TOYODA KOJI
IPC: G02B26/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an optically scanning optical device capable of obtaining an image of high quality by constituting each element so that the light quantity of light beam from a light source means is made incident on a surface to be scanned with a proper quantity. SOLUTION: In an optically scanning optical device converting the state of a light beam transmitted from a light source means 1a into other state by a converting optical element 1b, forming the image of the converted light beam in a manner of longitudinal line in the main scanning direction on the deflection surface of a deflecting means 3 through a cylindrical lens 2, forming the spot- like image of the light beam deflected by the deflecting means 3 on a surface to be scanned 6 by a scanning optical means 4 and optically scanning on the surface to be scanned 6, a light quantity limiting means 9 is evaporated on at least one surface of the cylindrical lens or/and the converting optical element 1b and the light quantity of light beam from the light source means 1a is made incident on the surface to be scanned 6 with a proper amount.
Patent JP-H09109568-A (JP)
Title: Thermosensitive magnetic transfer unit
Inventor: MIZUKAMI ICHIRO
IPC: B41M5/41
Filed: 1995-10-17
Abstract: PROBLEM TO BE SOLVED: To conduct arbitrarily magnetic printing by a light operation without necessity of posttreatment such as an orientation by disposing a ferromagnetic film having intrinsic magnetic characteristics sandwiched between two thermoplastic resin films onto a resin board as a transfer material. SOLUTION: In the thermosensitive magnetic transfer unit for magnetically printing, a resin board 1 is formed of a material formed of resin such as polyethylene terephthalate being thin such as, for example, about 5 to 10μm and high strength against heat, and a thermoplastic resin film 2 is formed of a material such as polyethylene or polyamide having properties to be melted by the heat of about 70 to 100 deg.C. A ferromagnetic film 3 is provided by depositing amorphous ferromagnetic material containing cobalt Co, iron Fe as main groups on the film 2 by a sputtering method. Thus, the thermosensitive magnetic transfer unit which makes it possible to arbitrarily magnetically print by a printer can be obtained without necessity of posttreatment such as an orientation without losing the intrinsic magnetic characteristics of the amorphous ferromagnetic material.
Patent JP-H10113151-A (JP)
Title: Homogeneous food utilizing cuttlefish
Inventor: TOMIZAWA TOMONARI
IPC: A23L17/50
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prepare the subject food, capable of effectively utilizing a crude fat and nutriments in a cuttlefish visceral part, fin and arm parts of a cuttlefish and containing effectively extracted tasting components of the cuttlefish and having a soft texture by mixing an aged material of the cuttlefish visceral part with a finely divided material of a cuttlefish fleshy part. SOLUTION: This homogeneous food utilizing a cuttlefish is prepared by mixing (A) an aged material obtained by aging a visceral part of a cuttlefish containing a proteolytic enzyme (preferably the liver) with (B) a finely divided material obtained by finely dividing a fleshy part of the cuttlefish so as not to leave a sense of incompatibility in the texture between the components A and B. The component A is usually prepared by carrying out a method for uniformly adding common salt, etc., to the visceral part and salting the visceral part at a low temperature for several days, etc. The aging is preferably performed while removing a salt-soluble protein in the viscera. The component B is usually obtained by milling out or grinding the cuttlefish fleshy part. The components A and B are mixed and the resultant mixture, as necessary, is preferably formed and heated.  The mixture after mixing the components A with B may be dried by heating and powdered or formed into a solid material.
Patent JP-H02140695-A (JP)
Title: Overpressure preventing device for control rod driving system
Inventor: ICHIYAMA HITOSHI
IPC: G21C7/16
Filed: 1988-11-22
Abstract: PURPOSE:To prevent the damage of a hydraulic control unit and the mulfunction of a control rod by connecting a driving water piping and a nuclear reactor return piping, and a cooling water piping and the nuclear reactor return piping, by a driving water bypass tube and a cooling water bypass tube, respectively. CONSTITUTION:To a driving water piping 14, one end of a driving water bypass tube 30 is brought to branch connection, and the other end is brought to confluence to a nuclear reactor return piping 31. A driving water bypass solenoid valve 32 and a before-and-after valve 33 of a manual type for isolating it are inserted through the bypass tube 30. A cooling water piping 13 and the nuclear reactor return piping 31 are connected by a cooling water bypass tube 34. A cooling water bypass solenoid valve 35 and a before-and-after valve 36 of a manual type for isolating it are inserted through this bypass tube 34. Also, an inter- driving water/nuclear reactor differential pressure gauge 19 and an inter-cooling water/nuclear reactor differential pressure gauge 20 are installed in the piping system, outputs of these differential pressure gauges 19, 20 are led to the solenoid valve 32 or the solenoid valve 35 through an inter-driving water/nuclear reactor differential pressure switch 40 or an inter- cooling water/nuclear reactor differential pressure switch 42, and when pressure of the piping 14 or the piping 13 exceeds the set value, the solenoid valve 32 or the solenoid valve 35 is closed.
Patent JP-S62156799-A (JP)
Inventor: AOKI KANAME
IPC: H04M11/00
Filed: 1985-12-28
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-H04168414-A (JP)
Title: Linear light emitting device
Inventor: IKEDA HIROBUMI
IPC: G02B5/00
Filed: 1990-11-01
Abstract: PURPOSE:To facilitate the optical axis adjustment, reduce the number of parts, and enhance the miniaturization by providing a collimator lens in front of the optical path for the light emitting element of a linear light emitting device and an optical element for radially reflecting the incident light from a cylinder axial line further in the front. CONSTITUTION:The light emitted from a semiconductor laser 15 is made to a parallel beam flux by a collimator lens 16, converted at a right angle into a sector form by the whole reflecting surface 17b of a prism lens 17, and passed through windows 11d, 12a, 13a to radiate a sector light S. The broadening of this light is regulated by the window 11d. As only the single optical element of the lens 17 suffices for the device, the number of parts can be reduced, allowing the miniaturization, and the time required for optical axis regulation can be reduced.
Patent JP-S63145052-A (JP)
Title: Thermal recording head
Inventor: HATTORI TAKAMICHI
IPC: B41J2/335
Filed: 1986-12-10
Abstract: PURPOSE:To prevent the charge of static electricity on an abrasion resistant protective film and to obtain good recording life, by forming the abrasion resistant protective film by a method wherein a first protective film having a high specific resistance is formed and a second protective film having a low specific resistance is formed on the first protective film so as to continue to the electrode at least on a single side. CONSTITUTION:For example, on a head substrate 1 having a TiC-SiO2 thermet film 3 as a heat generating resistor film and two Cr-Cu films 4, 5 as electrodes, a first protective film 6 composed of an SiC-Si3N4 mixture having high specific resistance of 10<10>OMEGA.cm or more is formed by sputtering and a second protective film 7 having low specific resistance of 10<9>OMEGA.cm or less is formed on the first protective film 6 by sputtering so as to reach a part of the electrode 5. As mentioned above, by forming the second protective film 7 having low specific resistance not only on the first protective film 6 but also on a part of the electrode 5 at least on the single side, even a small quantity of static electricity generated by long-time running along with transfer paper can be escaped to the electrode, and the charge of static electricity generating the destruction of the electrodes and the heat generating resistor can be prevented.
Patent JP-H07125875-A (JP)
Title: Double-side printing device
Inventor: KINOSHITA NAOHISA
IPC: B65H7/06
Filed: 1993-10-29
Abstract: PURPOSE:To provide a double-side printing device, in which a trouble that papers held by rollers at a part near a paper re-feeding carrying part is broken or that paper is left inside of a device is eliminated, by providing a cancelling mechanism for cancelling the connection of a feeding roller and a transmission part in couple with the operation for disconnecting a paper re-feeding carrying part from a device main body. CONSTITUTION:When a paper re-feeding tray 12 is drawn from a device main body 1 with the generation of trouble such as jam of the papers or the like, an arm member 101 is rotated clockwise around of a shaft 102 by the energizing force of a spring 105. Engagement of an idle gear 103 and gears 106,107 is thereby cancelled, and the driving force from the device main body 1 is not transmitted to the gear 106, and a feeding roller 65b can be freely rotated in relation to the rotating force from the device main body 1. Under this condition, the papers are held by feeding rollers 70a, 70b without generating a trouble that the paper is broken or the paper is left inside of the device main body, and the papers are drawn to the front of the device main body 1 with the paper re-feeding tray 12, and removed.
Patent JP-H04171198-A (JP)
Title: Initialization for direction of cutting edge in cutting plotter
Inventor: ONOZATO TAKU
IPC: B26D5/00
Filed: 1990-10-31
Abstract: PURPOSE:To surely position a cutting edge in a prescribed direction before a cutting operation is started by setting two line segments intersecting with an angle in the outside of the cutting form of a cutting medium, and cutting the cutting medium while a cutter is moved along the two line segments. CONSTITUTION:A cutter 2 having a cutter main body rotatably supported and whose tip of a cutting edge is deviated from a center of rotation is moved to the X and Y directions relative to a cutting medium 1 to cut the cutting medium 1 to a prescribed form. At this time, two line segments intersecting each other with an angle is set in the outside of the cutting form of the cutting medium 1. Then, while the cutter 2 is moved along the two lines segments, the cutting medium 1 is cut so that the direction of the cutting edge is positioned in a specific direction.
Patent JP-H08151414-A (JP)
Title: Method of controlling molecular weight of styrene polymer
Inventor: TEJIMA HIDEO
IPC: C08F12/00
Filed: 1994-11-29
Abstract: PURPOSE: To facilitate the control of the molecular weight of high-quality crystalline styrene polymer having less atactic and many syndiotactic structures. CONSTITUTION: This process consists of controlling the molecular weight of a styrene polymer by adding an organometallic compound (e.g. triethylaluminum) to the system in producing a highly syndiotactic crystalline styrene polymer by using a catalyst for the production of a syndiotactic styrene polymer.
Patent JP-2001113858-A (JP)
Title: Music input card
Inventor: KOIKE KAZUAKI
IPC: H04W88/00
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a music input card abounding in the versatility of operations such as selective input of a favorite position of a music piece or an input of an appropriately arranged piece, and a received melody input card for a portable telephone. SOLUTION: A plurality of sound information indicating parts 2 wherein the whole of a music piece or a part thereof is represented consecutively with measure position indicating parts 1 are grouped for each measure 3 and displayed, and each of the sound information indicating parts 2 is divided into a scale indicating part 2a and a sound length indicating part 2b and represented.
Patent JP-H05104703-A (JP)
Title: Processing pitch measuring method in form rotary printing machine
Inventor: NUMATA KOJI
IPC: B41F33/14
Filed: 1991-10-15
Abstract: PURPOSE:To measure pitch of marginal punch holes of running web in a form rotary printing machine. CONSTITUTION:A detector 45 for detecting marginal punch holes of a running web 2 is provided downstream of a processing position of marginal punch holes. A detecting signal is outputted at every passage of the marginal punch holes. Also, in the neighborhood thereof, a pulse generator 46 for generating pulses in accordance with running quantity of the web is provided so as to generate the pulses, and the number of pulses in a period that the detecting signal of the marginal punch holes is outputted for a predetermined numbers is counted, so that distances between the marginal punch holes of a predetermined number are measured as the number of pulses.