baber/WOPTO huggingface dataset:
Patent JP-H06176114-A (JP)
Title: Picture processing system and information processor
Inventor: YAMAGISHI YOICHI
IPC: G06T1/60
Filed: 1992-12-03
Abstract: PURPOSE:To provide excellent portability and to facilitate a photographing operation by setting the display content of a display means in accordance with the detection output of an image pickup device loading/unloading detection means. CONSTITUTION:A control means 60 judges whether an image pickup device 200 is connected to an information processor 300 or not by the image pickup device loading/unloading detection means 82, and sets/releases an image pickup device connection flag in accordance with a connection state. The image pickup device connection flag is stored in a part of the internal register of the control means 60 or a storage means 62. When an instruction is inputted by an operation means 66, a prescribed processing by the information processor 300, which corresponds to the instruction, is executed. When the prescribed processing is terminated, necessary and prescribed display is executed by a character, a number and the picture of an icon on a display means 64. When the image pickup device connection flag is released, the control means 60 executes monitor mode display, and executes through mode display when the image pickup device connection flag is set by the display means 64.
Patent JP-H09158130-A (JP)
Title: Sound-insulating plant wall and construction thereof
Inventor: MATSUBAYASHI KAMIHIDE
IPC: E04B1/82
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To extremely reduce the construction cost. SOLUTION: The first sound-insulation plant wall unit 5 is provided with a pair of legs 6, 6 parallelly arranged and shaped like supports of a geta (wooden clogs) and a pair of overhanging pieces 8a, 8b and also a central hollow at the center. A plurality of kinds of the first sound-insulating plant wall units 5 are constituted to have respectively different sizes with different lengths of legs. And the second sound-insulation plant wall unit 33 is provided with a pair of legs 6, 6 parallelly arranged and shaped like supports of a gata and a pair overhanging pieces 8a, 8b and also a central hollow at the center and notches 31, 31 at the lower side of the middle part of these legs 6, 6. This wall structure is provided with the first and second wall units. A plurality of the first sound-insulating wall units 5 are piled on an embedded foundation 2 to form the structure.
Patent JP-2000116859-A (JP)
Title: Pachinko machine with optical catalyst layer
Inventor: OKAMOTO TAKASHI
IPC: A63F7/02
Filed: 1998-10-10
Abstract: PROBLEM TO BE SOLVED: To decompose malodor components such as nicotine of cigarette or the like for preventing the generation of malodor in a game center, by forming an optical catalyst layer composed of an optical catalyst generating active oxygen and OH radical when irradiated by the light to decompose the organic substances, on a surface of a cover plate formed by a transparent glass plate or the like. SOLUTION: A pachinko machine 1 comprises a cover plate 3 formed by a transparent glass plate or the like for preventing the spring-out of the pachinko balls to the external, on an opposite part of a game board 2 provided with the mechanisms necessary for a game comprising obstacle nails, impellers, winning holes, a display part and the like. In this case, an optical catalyst layer 4 is formed by coating a surface at a player side, of the cover plate 3 with an optical catalyst composed of, for example, titanium dioxide or the like having a anatase-type crystalline structure and capable of energizing the electron and positive hole by the irradiation of light, generating active oxygen and OH radical by reacting with the oxygen and moisture in the air, and decomposing the organic substances. Whereby the organic substances such as a malodor substance of nicotine of cigarette or the like, the dust and the bacteria floating in the air in a game center can be decomposed.
Patent JP-H03184143-A (JP)
Title: Memory access system
Inventor: YOKOYAMA TATSUYA
IPC: G06F12/06
Filed: 1989-12-13
Abstract: PURPOSE:To need just a single access that covers an address boundary by providing a boundary control circuit which contains a means to apply the different intra-chip addresses to a prescribed memory chip. CONSTITUTION:A boundary control circuit 30 obtains an address A by deleting two lower rank bits A1 and A0 from an address outputted through a CPU 10. A memory control circuit 31 decides whether the two lower rank bits of the address signal outputted from the CPU 10 and the address receiving an access via an access size cover an address boundary serving as a data bus width unit or not. If not, an access is given to an access subject memory with application of the address A. If so, 1 is added to the address A for acquisition of (A+1). Then the circuit 31 gives the addresses A and (A+1) to the memories covering and uncovering the address boundary respectively and gives accesses at one time to the memory chips to receive accesses.
Patent JP-H04191826-A (JP)
Title: Light pulse shaping method
Inventor: KITAYAMA KENICHI
IPC: G02B27/09
Filed: 1990-11-27
Abstract: PURPOSE:To enable the execution of another waveform shaping in the ensuring stage after expected shaping treatment is ended by using optical amplification as means for shaping pulse waveforms and preserving all the original frequency components even after shaping. CONSTITUTION:Pumping light is transmitted so as to irradiate only the corresponding optical amplifier element with a mask 16 in order to selectively excite only the optical amplifier element existing in the position of the frequency component to be amplified. This pumping light and the frequency component of the signal light to be amplified are multiplexed by a multiplexer 17 and are made incident on a fiber 14 which amplifies the signal light. The light past the fiber is reflected by a mirror 8, travels backward in the same optical path and is again amplified by the optical fiber 14; thereafter, the pumping light is removed by a wavelength filter 18 and only the amplified light passes the fiber. This light is diffracted by diffraction gratings 4, 3, is taken out by a half mirror 9 to the outside of the system and finally, the shaping of the light pulse waveforms is completed. All the frequency components are preserved even after the waveform shaping in such a manner and, therefore, the separate waveform shaping is executed in the ensuing stage.
Patent JP-H09160344-A (JP)
Title: Electrophotographic method
Inventor: HOSHI NOBUYOSHI
IPC: G03G15/01
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp image without mixing colors, even if two kinds of toner are mixed, in forming a two-color image. SOLUTION: This method is as follows; first and second electrostatic latent images are formed on a recording body 1 and developed with the first and second toners 51 and 52 different in color respectively, to form at least two color toner images on the recording body 1 and these two color toner images are fixed on the recording body 1 by heating. In this case, the first and second toners 51 and 52 are developed to almost the same color as that of one of the first and second toners 51 and 52, when both of them are melt-fixed in a mixed state.
Patent JP-2000150352-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGAWA NAOKI
IPC: G03F7/16
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor device which removes a resist-unapplied section from the surface of a semiconductor substrate, and also is applicable to the fine processing of a pattern, too. SOLUTION: This is the manufacture of a semiconductor substrate which forms a resist-applied film on the top surface of a semiconductor substrate 3 by placing a semiconductor substrate 3 on a rotary table 2, and arranging a mobile nozzle 14 above this semiconductor substrate 3, and dropping resist from this nozzle 14. At this time, the resist-applied film is made by dropping resist while shifting the nozzle 14 in the center direction from the periphery of the rotating semiconductor substrate 3.
Patent JP-2001138354-A (JP)
Title: Gas injection molding method
Inventor: SATO HISAYOSHI
IPC: B29C45/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To perform expected gas injection molding while preventing not only the sink to be formed at the periphery of the nozzle insertion mark of a molded article but also a gas leak. SOLUTION: A projected stripe 10 is formed in the inner surface of the molding cavity 1 of a mold in which a gas injection nozzle 5 is inserted in a form surrounding a nozzle insertion port 6 and a recessed groove 22 is formed in the peripheral edge part of the nozzle insertion mark 21 of a molded article by the projected stripe.
Patent JP-S63171691-A (JP)
Inventor: RUCHIANO JIENTEIRI
IPC: B07C5/342
Filed: 1987-12-24
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-H05163583-A (JP)
Title: Surface treated metallic material excellent in corrosion resistance and coating suitability and production thereof
Inventor: YOSHIKAWA YUKIHIRO
IPC: C23C14/06
Filed: 1991-12-10
Abstract: PURPOSE:To produce a surface treated metallic material excellent in corrosion resistance and coating suitability by forming a coating type chromate film of a specific ratio of trivalent chromium to total chromium on a metal substrate and reforming the film with ion sputtering. CONSTITUTION:A coating type chromate film of 30-150mg/mm<2> is formed on a metal substrate. The chromate film has trivalent chromium to total chromium ratios of >=0.8 and <0.8 in the surface part and inside of the film respectively. And the chromate film is obtained by forming the coating type chromate film of trivalent chromium to whole chromium ratios of 0.4-0.6 on a metal substrate with a roll coat method, etc., before drying it at about 80-200 deg.C and reducing hexavalent chromium in the surface part to trivalent one by ion sputtering to reform trivalent chromium to whole chromium ratios to >=0.8. Thereby a surface treatment metal material having a chromate film containing trivalent chromium which is dense and excellent in adhessiveness in coating and hexavalent chromium excellent in corrosion resistance, particularly that of flaw parts is obtained.
Patent JP-H02172338-A (JP)
Title: Continuous chirp modulation system spread spectrum communication equipment
Inventor: NAGAZUMI YASUO
IPC: H04B1/69
Filed: 1988-12-26
Abstract: PURPOSE:To generate a carrier corresponding to frequency hopping at high speed by providing a digital carrier generator capable of controlling a program. CONSTITUTION:A carrier generator means 1, 6 generating a carrier whose frequency is gradually changed with a programmed sequence in advance according to a system clock are provided on both transmission reception sides. Then the carrier at the receiver side is programmed so as to be higher than the carrier of a transmission side by a prescribed frequency at all times in the synchronizing state. Thus, when the carriers of both the transmission and the reception sides are completely synchronized, an intermediate frequency being constant is included in the output of a mixer. After synchronization is once taken, even if the phase of a reception signal is led or delayed with respect to the local oscillation signal from the carrier generator 6, the correlation output of a correlation device 12 applies feedback to the system clock to maintain the synchronization. Thus, the carrier corresponding to the high speed frequency hopping is formed.
Patent JP-H10153394-A (JP)
Title: Heat exchanger
Inventor: TANAKA HIROSHI
IPC: F28F1/40
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To reduce temperature distribution in the axial direction of a flat tube by providing an inner fin with a center plate having two chambers communicating each other at the opposite ends in the breadthwise direction and arranging a plurality of parallel fins intersecting the two chambers obliquely to the longitudinal direction of the tube. SOLUTION: An inner fin 10 comprising a center plate 11 and a parallel fin 12 is disposed in a flat tube 4. The center plate 11 divides the inside of the flat tube 4 into two chambers 13, 14 in the thickness direction. Air gaps 18, 19 are formed between the opposite end parts 15, 16 in the breadthwise direction and the inner face 17 of the flat tube 4 and the chambers 13, 14 communicate with each other. The parallel fin 12 are provided on the opposite sides of the center plate 11 obliquely to the longitudinal direction of the flat tube 4 and the parallel fin 12a on the chamber 13 side is arranged to intersect the parallel fin 12b on the chamber 14 side. According to the structure, temperature of the flat tube 4 can be made uniform and heat exchange performance of the heat exchanger can be enhanced.
Patent JP-2001146479-A (JP)
Title: Silicon nitride ceramic ball and ceramic ball bearing using the same
Inventor: URASHIMA KAZUHIRO
IPC: B01J2/22
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain a silicon nitride ceramic ball capable of making performances such as abrasion resistance, etc., and a dimensional accuracy compatible in spite of small diameter, consequently, usable as a small-diameter bearing ball, etc., having high performances and high accuracy and to provide a method for producing the silicon nitride ceramic ball. SOLUTION: Raw material powder is molded so as to have 2.0-2.5 g/cm3 density of molding product before firing. Consequently even a small-diameter ceramic ball 43 having >=300 A/W proves that it can be sintered in a sufficiently high density by normal-pressure or gas-pressure firing. Since the ceramic ball (hereinafter, ceramic raw ball) before polishing obtained by the firing has the surface not abnormally hardened as a raw ball produced by a HIP method, a precision polishing processing can be extremely readily carried out. As a result, a small-diameter silicon nitride ceramic ball having high performances and high precision of >=300 A/W, a density made into a high density of >=3.2 g/cm3 and both <=0.10 μm sphericity and unequality of diameter which can not be actualized by a conventional method can be actualized.
Patent JP-H01167355-A (JP)
Title: Curable resin composition and method for curing
Inventor: ISOZAKI OSAMU
IPC: C08L33/02
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a curable composition, consisting of a resin having alpha,beta-unsaturated carbonyl and hydroxyl groups and a specific curing catalyst, crosslinkable and curable at a relatively low temperature with excellent storage stability without producing by-products or yellowing films in hot curing. CONSTITUTION:A curable composition, consisting of (A) a resin having alpha,beta-unsaturated carbonyl groups (e.g., acryloyl or itaconate group) in an amount of 0.01-20mol, preferably 0.1-5mol based on 1kg resin and primary or secondary OH groups in an amount of 0.01-50mol, preferably 0.1-10mol based on 1kg resin and (B) a curing catalyst consisting of one or more of alkaline metal alkoxides, alkaline (earth) metal hydroxides, alkaline (earth) metal salts of organic acids, quaternary ammonium bases, quaternary phosphonium bases, tertiary sulfonium bases and organic acid salts of such onium bases and curable by heating at 60-200 deg.C, preferably 100-160 deg.C.
Patent JP-H10152322-A (JP)
Title: Formation of theta-alumina particles and its use as catalyst carrier
Inventor: MURAKAMI JUNICHI
IPC: B01J21/04
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of formation of θ-alumina particles which has large surface areas and is useful as a carrier of metal catalyst, and a catalyst carrier. SOLUTION: This method of formation of θ-alumina particles of 5-200nm diameter comprises spattering metal aluminum powder by electric discharge in argon gas, feeding the aluminum into a gaseous mixture of helium and water to form fine θ-alumina particles by coagulation while controlling the particle size by growing the particles by using metal tubes or reducing particle size by cooling with liquid nitrogen, and depositing the particles on a substrate, thus producing alumina particles of 20nm or less size which has a large surface area and is useful as a carrier of metal catalysts.
Patent JP-2000136897-A (JP)
Title: Corrugated tube coupling
Inventor: IKOMA KYOICHI
IPC: F16L47/02
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To surely carry out watertight connection of a corrugated tube by annularly arranging a current-carrying heating element on an inner circumferential surface of an inserting inlet of a pipe coupling, and protruding a positioning protrusion for inhibiting drawing of the corrugated tube to be inserted, on the inner circumferential surface of the inserting inlet. SOLUTION: In a thermoplastic resin made corrugated tube coupling 1 for watertight connecting a corrugated tube, an annular stopper part 11 is formed on a center of an axial direction thereof, and cylindrical parts of both sides of thereof are formed as inserting inlets 12 of the corrugated tube. Each inserting inlet 12 has nearly the same inner diameter as an outer diameter of a crest part of the corrugated tube, and each belt shaped current-carrying heating element 3 is embedded inside an annular rib part which is formed on the way of each inserting inlet 12 and which is swollen on an outer periphery along all circumference.  A wedge shaped positioning protrude 13 is protruded inside at a clearance of 120 deg. of a circumferential direction, on an inner circumferential surface of an opening end side from the current-carrying heating element 3 of each inserting inlet 2, and thereby, drawing of the corrugated tube to be inserted is obstructed.
Patent JP-2001143243-A (JP)
Title: Magnetic recording medium
Inventor: HAYASHI KAZUYUKI
IPC: H01F1/11
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain magnetic particle powder capable of obtaining a magnetic recording medium having a low light transmissivity even if the volume of carbon black added to the magnetic recording layer is reduced as possible, a low surface electric resistance value and a smooth surface. SOLUTION: An acicular black composite magnetic particle powder for the magnetic recording medium, which has a coating layer consisting of an organo-silane compound formed from alkoxysilane and applied on the particle surface of an acicular magnetic particle powder, carbon black particulate powder having 0.002-0.05 μm average particle size and adhered to the coating layer consisting of the organo-silane compound and 0.051-0.72 μm average major axis diameter, is characterized in so that 0.5-10 pts.wt. carbon black particulate powder is adhered to 100 pts.wt. acicular magnetic particle powder.
Patent JP-H02171299-A (JP)
Title: Hand cover for writing work
Inventor: TANAKA KENJI
IPC: B43L15/00
Filed: 1988-12-24
Abstract: PURPOSE:To protect a paper surface and hands against contamination during writing work by extending a cover from wrist to little finger and fixing the cover to the hand with a rubber provided at two openings formed. CONSTITUTION:A rubber 2 is provided at one opening 1 of a cover 5 and also a rubber 4 is provided at the other opening of the cover 5. The rubber 2 fixes the wrist, while the rubber 4 fixes the hand from the little finger as shown by an obliquely lined section. Consequently, the cover 5 protects the hand from the little finger as shown by the obliquely lined section to come in contact with paper. Therefore, when writing work is performed, the hand is protected against contamination between the paper and the hand.
Patent JP-H05133067-A (JP)
Title: Joint treating material of outer wall and joint treating method
Inventor: TAKAYANAGI YUTAKA
IPC: E04B1/682
Filed: 1991-11-14
Abstract: PURPOSE:To provide satisfactory workability even in a place where an obstacle is close to the joint surface side of an outer wall, and minimize the change with passing of time in appearance and waterproofing property. CONSTITUTION:A joint treating material 30 has a cover part 11 for mutually connecting lateral outer wall panels 14A, 14B to cover a joint 15, an insert part 12 to be inserted into the joint 15, and an engaging part 14 formed on the insert part 12 and press-fitted to the joint 15. The insert part 12 is formed longer than the thickness of an outer wall 14. The top end part 12A of the insert part 12 is formed in such a manner as to be removable from the insert part 12 by a cut part 31. This joint treating material 30 is used in a joint treating method of leading the insert part 12 from the reverse side of the joint followed by fixing.
Patent JP-H09164023-A (JP)
Title: Filament for brush and brush
Inventor: NISHIMURA KENJIRO
IPC: A46D1/055
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To apply an accent to a tip section, use an extremely small quantity of a colorant for each filament, and reduce the manufacturing cost by coloring the filament with a colored layer different in color from a filament raw material, and removing the colored layer at the tip section. SOLUTION: A colored layer 9 is formed by dyeing on the surface of a filament 7 made of a synthetic resin such as polyester, nylon, or polyvinyl chloride. The filament 7 is cut to the desired length as a brush after the colored layer 9 is formed, only the colored layer 9 at the tip section 11 of the filament 7 is ground and removed by grinding, and the tip section 11 is machined to be rounded. An accent can be applied to the tip section 11 of the filament 7, a large quantity of the filaments 7 can be colored in the lump, an extremely small quantity of a colorant is used for each filament 7, and the manufacturing cost can be reduced.
Patent JP-H04195901-A (JP)
Title: Noise evaluation method for recording/reproducing of magnetic recording medium
Inventor: KAWAMOTO ATSUSHI
IPC: G11B5/84
Filed: 1990-11-28
Abstract: PURPOSE:To enable a noise evaluation for recording/reproducing to be performed easily and promptly with high accuracy by measuring an initial magnetizing curve of magnetic recording medium at the time of the state similar to the signal recording state and making a magnetic field corresponding to the maximum inclined part of initial magnetizing curve an index of the noise evaluation. CONSTITUTION:When the magnetic field is impressed on the recording medium in the state similar to the signal recording state, the magnetic wall moves in the recording direction at the magnetic field strength larger than a certain value. Since the magnetization is generated at this time, the strength to interrupt the movement of magnetic wall in the recording direction is regarded as being measured if the magnetic field corresponding to the maximum inclined part of this magnetization is applied for the above. That is, the signal is recorded on a film formed recording medium and the initial magnetizing curve is measured. Then, a magnetic field of the intersected point for a tangential line at the rise part of initial magnetizing curve and a magnetic axis H-axis is expressed as Hc', which is made the index of noise evaluation. Thus, the noise evaluation for recording/reproducing can be easily and promptly performed with high accuracy.