baber/WOPTO huggingface dataset:
Patent JP-H0718227-A (JP)
Title: Molding having anisotropic pressure-sensitive adherence
Inventor: HAMADA YUJI
IPC: C09J7/02
Filed: 1993-06-29
Abstract: PURPOSE:To obtain the re-releasable molding having pressure-sensitive adherence having different values when measured along different directions of release by forming a pressure-sensitive adhesive layer on at least either surface of an anisotropically flexible support such as one having a corrugated structure or a bamboo blind structure. CONSTITUTION:The term 'anisotropic flexibility' means that the flexibility of a support has directionality owing to its structure or physical properties, and as a result the support has both a direction of high flexibility and a direction of low flexibility. Examples of such anisotropically flexible supports include a support having a corrugated structure such as corrugated board, an anisotropically reinforced support, a support having a bamboo blind structure such as one obtained by uniting sticklike reinforcements in parallel and a metallic or plastic film made anisotropically flexible by molding or stretching. The adhesive is not specified in kind and can be suitably selected. For example, a natural rubber type pressure-sensitive adhesive is used. In order that the pressure-sensitive adhesive layer may be prevented from being stained and degrading in its pressure-sensitive adherence before use, it is suitable to form a release liner (e.g. wood-free paper coated with a silicone releasing agent) on the surface.
Patent JP-S6431956-A (JP)
Title: Manufacture of stainless steel member for semiconductor-manufacturing equipment
Inventor: OMI TADAHIRO
IPC: C25F3/00
Filed: 1987-07-25
Abstract: PURPOSE:To manufacture a stainless steel member having an oxide film on the surface for semiconductor-manufacturing equipment excellent in smoothness and cleanliness, by subjecting a stainless steel member in which surface roughness is regulated to submicron by means of electropolishing to oxidation treatment by heating at the prescribed temp. in an atmosphere of an oxygen content in a specific range. CONSTITUTION:The surface roughness of the internal surface of a stainless steel tube stock is regulated to <=Rmax1mu by means of electropolishing and this tube stock is subjected to oxidation treatment by beating at 280-580 deg.C in an atmosphere of >=25% oxygen content, by which an oxide film is formed on the internal surface of the tube. By this method, the stainless steel member for semiconductor-manufacturing equipment excellent in smoothness and cleanliness at the internal surface of the tube stock and causing no effusion of stainless steel-composing elements, such as heavy metal ions, from the internal surface of the tube stock can be manufactured.
Patent JP-H0928157-A (JP)
Title: Cutter for water plant
Inventor: YOSHIDA KIYOTAKA
IPC: B63B35/32
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a cutter for water plants, equipped with an auxiliary tool capable of assisting the pull-up of a takeout boat alongside a hull in a takeout part for the water plants in a hull, capable of readily and easily performing the pull-up of the takeout boat alongside the hull by an operator and improved in operating efficiency. SOLUTION: This cutter for water plants is obtained by installing auxiliary tools 7 capable of assisting the pull-up of a takeout boat S alongside a hull 1 in a takeout part 6 for the water plants in the hull 1 in the cutter for the water plants capable of cutting the water plants and pulling up the cut water plants onto the hull 1. Furthermore, the auxiliary tools 7 for pulling up the takeout boat S alongside the hull 1 preferably comprise electromagnets for attracting the takeout boat S and holding the boat.
Patent JP-H1111670-A (JP)
Title: Distributing device for powder
Inventor: ISHIKAWA HISAO
IPC: B65D88/66
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To distribute powder without changing the grain size distribution of powder by arranging a spindle-shaped cone at the outlet of a powder feed pipe, locating the apex of the spindle-shaped cone at the outlet center section of the powder feed pipe, and arranging distribution destinations at the equally split positions in the peripheral direction of the bottom section periphery of the spindle-shaped cone respectively. SOLUTION: A conical cone 14 is arranged at the outlet of a powder feed pipe 11 at the center in a distribution chamber 13 in this powder distributing device 10. The apex of the conical cone 14 is located at the outlet center section of the powder feed pipe 11, and masses 12A-12D are located at four split positions in the peripheral direction of the bottom section periphery of the conical cone 14. Sharp guides 15 with a double-flow triangular cross sectional shape are provided at four boundaries between adjacent masses 12A, 12B; 12B, 12C; 12C, 12D; and 12D, 12A between the bottom section of the conical cone 14 and the inlets of the masses 12A-12D respectively. Powder is uniformly slid down on the conical cone 14 and the sharp guides 15 and is uniformly distributed to the masses 12A-12D.
Patent JP-H1031678-A (JP)
Title: Image data retrieval system
Inventor: DOI NAOKI
IPC: G06F12/00
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To improve the retrieval efficiency and to reduce the transmission volume of data for reduction of the throughput of the requester side by calculating the feature part coordinate in response to the retrieval request of the image data and then taking out and transmitting the corresponding feature part. SOLUTION: A server computer 1 is connected to a client computer 2 via a network 3, and the desired image data can be retrieved by the computer 2 out of those image data stored in the computer 1. When a retrieval request of the image data is given to the computer 1 from the computer 2, the computer 1 acquires the feature part coordinate corresponding to the image-data from a feature part coordinate storage means 11 where the feature part coordinate of the image data is registered against the image data. Then an image processing means 12 segments the image data on the corresponding feature part and sends it to the computer 2.
Patent JP-S6078490-A (JP)
Inventor: FUJIMOTO JIYUNICHIROU
IPC: G10L15/06
Filed: 1983-10-04
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-H0825280-A (JP)
Title: Ceramic score cutter
Inventor: YAMAMOTO YASUJI
IPC: B26D1/22
Filed: 1994-07-16
Abstract: PURPOSE:To exert excellent cutting quality over a long period by forming upper edges with a metal having lower hardness and higher tenacity than those of a cylindrical lower edge, and forming the cylindrical lower edge with a ZrO2-Al2O3 composite sintered body having a specific composition. CONSTITUTION:A cylindrical lower edge 3 is made of a ZTO2-Al2O3 composite sintered body constituted of 5-95 pts.wt. of ZrO2 containing 1.5-4.5mol% of Y2O3 and 5-50 pts.wt. of Al2O3 (100 pts.wt. in all). Upper edges 1 are made of a metal or a ceramic having lower hardness and higher tenacity than those of the cylindrical lower edge 3. Since this ceramic score cutter uses the upper edges 1 and cylindrical lower edge 3 made of specific materials, it can exert excellent cutting quality over a long period as compared with a metal score cutter. The cut surface can be made highly accurate, and the quality of a cut object can be maintained high.
Patent JP-H0832326-A (JP)
Title: Dielectric coaxial resonator
Inventor: TSUJIMURA YASUHIRO
IPC: H01P1/212
Filed: 1994-07-14
Abstract: PURPOSE:To secure the mechanical and electrical connection of a dielectric and a coupling terminal in a dielectric coaxial resonator composed by fitting the coupling terminal provided with a cylindrical part from an open end face side to the through-hole of the dielectric provided with the through-hole inside and electrically connecting it with an electrically conductive layer on the inner surface of the through-hole. CONSTITUTION:A squeezed part is formed at an inner part on the short-circuit end face side of the through-hole 3 of the dielectric 2 provided with the through- hole 3 inside and an electrically conductive bonding material 14 is interposed in a clearance generated between the peripheral surface of the cylindrical part 11 of the coupling terminal 10 inserted to the through-hole 3 and the electrically conductive layer 4 of the through-hole 3. Thus, at the time of inserting the cylindrical part 11 of the coupling terminal 10, the electrically conductive bonding material 14 is prevented from being removed and the electrically conductive layer 4 on the inner surface of the through-hole 3 is prevented from being stripped off.
Patent JP-H1156774-A (JP)
Title: Imaging device
Inventor: KONDO KAZUYA
IPC: A61B1/04
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To enable to secure safety, improve operability, prevent a failure of the inner electronic circuit, improve hygiene, by building all of imaging part, signal processing part, light source, and power source part in a box. SOLUTION: A box tip end part 1 and a box grip part 2 are formed of ABS resin to constitute the tip end of an intraoral camera main body. A gap between the box tip end part 1 and the box grip part 2 is waterproofed by a packing 3. Constituting elements including an imaging part, signal processing part, light source, and power source part are built in the box. A power source ON/OFF switch 4, static image switch 5, and a charging condition indicating lamp 6 are mounted on the grip part 2 and connected to a TV monitor set, etc., through a video cable 7. A lighting/imaging window 8 made of acrylate resin is formed on the tip end 1. Thus waterproof performance is improved and carrying is made easier. Optical fiber, etc., is made unnecessary to make the device lighter.
Patent JP-S5887668-A (JP)
Title: Diagram cutout system
Inventor: WATANABE NOBUMASA
IPC: G06V10/20
Filed: 1981-11-20
Abstract: PURPOSE:To cut out image data of diagrams even if a distance between frames surrounding a diagram is not a prescribed value or over, by cutting out the collection of partial diagrams where the distance of the partial diagrams processed with adjacent thick processing is not a prescribed value or over. CONSTITUTION:A control circuit 1 transmits a raster scanning start signal to a raster scanning circuit 6. The circuit 6 checks image data given from an edge image memory 7 and detects the edge point of a diagram. The edges of the diagram are traced from the edge points and the size of the diagram can be obtained. The circuit 1 controls a thick processing circuit 14 in which the size of the diagram is within the size of a cutout diagram stored in a size discrimination circuit 2. The circuit 14 performs thick processing of a prescribed number of times for this partial diagram and also for other partial diagrams intersect during this processing. When the thick processing is finished, the circuit 14 copies this partial diagram into a work memory 12. The circuit 1 takes the collection of diagrams where the distance between the partial diagrams stored in the memory 12 does not exceed a value determined as the maximum value, as a cutout diagram.
Patent JP-H1130340-A (JP)
Title: Butterfly valve provided with air intake function
Inventor: UEZURU KEITO
IPC: F16K1/22
Filed: 1997-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent cavitation even if a butterfly valve is used in the throttled operation with a valve element slightly opened or half opened. SOLUTION: This butterfly valve is provided with a plurality of first air intake passages 7 with their outlets 7A, which face the valve box 2 interior, opened on the valve element 1 surface and the passages 7 extending from the outlets 7A to inlets 7B opened on a valve stem fitting part 8, while a valve stem 3 is provided with a second air intake passage composed of a blind pipe hole 10A and cutouts 10B, 10B.  As pressure in a contraction part 6 lowers, when the valve element 1 is held at a slightly opened or a half opened mode, and a well known air valve composing an air intake means opens, air is sucked into the valve box 2 through a route of the second air intake passage inlet →the blind pipe hole 10A → cutouts 10B, 10B → the outlet → respective inlets 7B of a plurality of first air intake passages 7 → the outlet 7A, and cavitation is restrained from occurring by preventing pressure from dropping below the vapor pressure of the water temperature at that time.
Patent JP-H0745137-A (JP)
Title: Forcedly cooled superconductor and superconducting magnet
Inventor: ONO MICHITAKA
IPC: H01B12/16
Filed: 1993-07-29
Abstract: PURPOSE:To prevent decrease in the critical current density and pressure loss as well as to provide a high stability against various disturbances that are presumed. CONSTITUTION:A forcedly cooled superconductor comprises a plurality of superconductive twisted wires 3 each formed by twisting together superconductive wire elements each wrapped in by a stabilizer and a refrigerant 5, the twisted wires 3 and the refrigerant 5 being built in a conduit 2, and the refrigerant 5 being flowable within the conduit 2. A required-length conductor 6 smaller in diameter than the superconductive wire elements and high in heat conductivity is disposed near the superconductive twisted wires 3 within the conduit 2.
Patent JP-S6430768-A (JP)
Title: Thermal head
Inventor: UNO SHIGEKI
IPC: B41J2/335
Filed: 1987-07-28
Abstract: PURPOSE:To enhance strength and durability without damaging the beneficial point possessed by an aluminum electrode, in a thermal head having heat gener ating resistor film and an electrode film, by forming the electrode film from a conductor based on Al. CONSTITUTION:In a thermal head wherein a heat generating resistor film 3 and an electrode film 4 are provided on an insulating substrate 1 composed of alumina, the electrode film 4 is formed from a conductor based on Al. This electrode film 4 is pref. formed from 99.5-90mol% Al and 0.5-10mol% Mg or 99.3-92mol% Al, 0.5-5mol% Mg and 0.2-3.0mol% Si. The membrane electrode material composed of a composition wherein a definite amount only of Mg or Mg and Si is added to Al as mentioned above has excellent capacities including durability as the electrode of the thermal head. When the conductor based on Al is used as the electrode material as mentioned above, the strength of the electrode material is increased and sufficient durability can be secured even when rough, hard and thick recording paper is used. Further, fine processing due to a photoresist etching process can be easily performed and mass productivity is also excellent.
Patent JP-H0723556-A (JP)
Title: Magnetic force generator
Inventor: MARUYAMA KUNITSUGU
IPC: H02N11/00
Filed: 1993-06-30
Abstract: PURPOSE:To provide a magnetic force generator for generating electric energy semipermanently through the use of the magnetic force of a permanent magnet. CONSTITUTION:Power is generated between a motor magnet and coils 15, 19 based on the switching ON/OFF of a battery power supply 25 and a relay switch 23 to rotate a disc member 13. Consequently, relative movement takes place between a power generating magnet and coils 17, 21 to generate power which is fed to the battery power supply 25 thus charging the battery power supply 25. Since the motor coil 15 is connected in parallel and counter electromotive force is induced in the motor coil 19 upon rotation of a disc member 13, the coil current decreases and power consumption for rotating the disc member 13 is decreased significantly. Consequently, the disc member 13 sustains rotation and electric energy can be taken out semipermanently from the permanent magnets 15, 17.
Patent JP-S6164465-A (JP)
Title: Thermal head
Inventor: MUKODA MINORU
IPC: B41J2/35
Filed: 1984-09-06
Abstract: PURPOSE:To automate connection work corresponding to the ranking while making it possible to burn off wiring by laser beam during the inspection of the resistance value of a thermal head, by providing a wiring electrode having a constricted part of performing connection corresponding to the resistance value of a heat generating resistor on the same substrate. CONSTITUTION:Heat generators 9 are provided between a selection electrode 4b' and a common electrode 4a' but it is extremely difficult to suppress the irregularity in the resistance values of said heat generating resistors 9 from the aspect of the manufacturing of a thermal head 1. Hereupon, the constricted part 5d' of the wiring electrode 5c' provided on the same substrate is cut by laser beam to change connection state. The number of the connection states can take four kinds. A central control part reads the connection state of the wiring part 5 to calculate a current supply time fitted to the rank of each thermal head 1 and performs the supply of a current and makes printing density same even if difference is generated in a resistance value.
Patent JP-2000023305-A (JP)
Title: Control equipment for diesel electric locomotive
Inventor: KOJIMA SHIGERU
IPC: B60L50/13
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To facilitate re-sticking control at generating of slippings. SOLUTION: When the number of revolution of an induction motor 15 exceeds a specified value at power running, a slippage control means 16 detects the slipping of wheels, and outputs an output decreasing signal 16a of the induction motor 15 according to the degree of the slipping. With the output decreasing signal 16a, output torque of the induction motor 15 is lowered, and the conduction ratio of a brake chopper 21 is controlled. Hence the decrease quantity of the output torque of the induction motor 15 is made to be consume in a brake resistor 22.
Patent JP-2000019318-A (JP)
Title: Apparatus for production of color filter panel
Inventor: SHIRAI OSAMU
IPC: G02B5/20
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To reduce the floor area of an apparatus for producing color filter panels and to enable the effective utilization of a factory space by arranging plural resist coating application mechanisms for applying color resists of various colors in parallel with an exposure means. SOLUTION: The plural resist coating application function sections 4 corresponding to the various color resists are arranged in parallel with the exposure function section 6. The glass substrates introduced via a substrate feeding and housing function section 1 from outside are transported to a washing function section 2 where the substrates are subjected to a washing treatment. The substrates are then transferred to a next substrate drying function section 3. The glass substrates are then transferred to the resist coating application function sections 4 where the substrates are coated with the color resist of any among black, red, green and blue and are subjected to a calcination treatment in an ensuing prebaking function section 5. The common use of the exposure function section 6 with the resists of the plural colors is made possible by using such constitution and, therefore, the floor area of the apparatus may be reduced.
Patent JP-S6247834-A (JP)
Title: Information recording and reproducing device
Inventor: SHIBANO MASAYUKI
IPC: G11B7/125
Filed: 1985-08-26
Abstract: PURPOSE:To obtain the optical information faithful to the recording signal by providing a recording power control circuit to keep the recording power approximately at a fixed level to record the information '1' and controlling the semiconductor laser so that the recording power functioning to record the information '0' is increased gradually up to a fixed level of light intensity. CONSTITUTION:The intensity of a semiconductor laser 1 is controlled by the 1st or 2nd recording power setting circuit 4 or 5. Then the 1st or 2nd recording power is controlled by the 1st or 2nd switch circuit 2 or 3. Then, the circuit 2 or 3 conducts by an inverting circuit 7. Here, the recording power is set approximately at affixed level by the circuit 4 when the recording is executed. While the recording power set by the circuit 5 is increased gradually by a recording power control circuit 8. Thus, the low level side of the light intensity of the laser 1 is gradually increased and this light intensity is set at a high level when the rectangular wave signal is delivered under the control of a recording control circuit 6. Thus, it is possible to obtain an output waveform faithful to the recording signal.
Patent JP-S5889697-A (JP)
Inventor: ISA TAKASHI
IPC: C11D1/66
Filed: 1981-11-24
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-S6239657-A (JP)
Inventor: ROIDO MAARON ROOBUSON
IPC: C08G65/40
Filed: 1986-08-11
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-S6345306-A (JP)
Title: Production of sintered member
Inventor: TAKAHASHI YOSHITAKA
IPC: B22F3/24
Filed: 1986-08-09
Abstract: PURPOSE:To produce an iron sintered member having high resistance to fatigue at a low cost by heating a compression molding of iron metallic powder in a nonoxidizing atmosphere and compressing the molding to a high density and subjecting only the surface layer to surface reforming to the higher density. CONSTITUTION:The iron metallic powder consisting of a powder mixture composed of iron powder, copper powder and graphite powder is compressively molded to obtain a green compact having 80-90% density ratio. The green compact is held in the nonoxidizing atmosphere kept at 800-1,000 deg.C and the resultant hot green compact is compressed to obtain a repressed body having >=95% density ratio. The repressed body is sintered at about 1,100-1,300 deg.C temp. in the nonoxidizing atmosphere. The sintered body obtd. in such a manner is subjected to the surface reforming treatment such as shot peening to have >=95% density ratio only within 1mm surface layer. A heat treatment stage may be included between the above-mentioned sintering stage and surface reforming stage at need. The iron sintered member having the high resistance to fatigue and tensile strength is obtd. by the above-mentioned method.
Patent JP-H0352849-A (JP)
Title: Diphenylmethylamine derivative
Inventor: SUZUKI YASUSHI
IPC: C07C235/10
Filed: 1989-07-21
Abstract: NEW MATERIAL:The compound of formula I (R<1> is H, lower alkyl, formyl, lower alkylcarbonyl, lower alkoxycarbonyl, etc.; R<2> is H, halogen, lower alkyl, lower alkoxy, OH, nitro, etc.) or its salt. EXAMPLE:(3,5-Di-t-butyl-4-hydroxyphenyl)phenylmethylamine. USE:The compound has strong anti-inflammatory action and lipoxygenase and/or cyclooxygenase-inhibiting action and extremely weak action to induce digestive organ disorder. It is especially useful as a new-type anti-inflammatory, analgesic and anti-rheumatic agent. PREPARATION:A compound of formula I (R<1> is H) is produced by hydrogenating a diphenylmethylimine derivative of formula II in the presence of a platinum catalyst and preferably an organic acid such as acetic acid or by reducing the compound with zinc-acetic acid, tin-hydrochloric acid, etc.
Patent JP-H0856063-A (JP)
Title: Vehicle control device
Inventor: ASAI TOMOYUKI
IPC: H05K1/00
Filed: 1994-08-09
Abstract: PURPOSE:To provide a vehicle control device capable of miniaturizing and cutting down the cost of said device by us a subboard making common circuits a sub-board for piurality of vehicle models. CONSTITUTION:This vehicle control device is provided with a subboard 7 for mounting common circuit as well as a mother board 8 for mounting an exclusive circuit and the subboard 7 corresponding to the vehicle models. Besides interfaces corresponding to arbitrary vehicle models are fitted to expansion slots 10-13 while the subboard 7 is mounted on the mother board 8. On the other hand, any signals from censors etc., are inputted to a CPU 3 through the intermediary of an interface 2 and the other interface fitted to the expansion slots 10-13. At this time, the CPU 3 outputs the signals controlling the objective elements of control according to the inputted signals. A control circuit 4 drive- controls a motor according to the control signals. Furthermore, the control signals are outputted to an actuator etc., through the intermediary of an ouput circuit 5 or the interfaces fitted to the slots 10-13 so that the actuator etc.,may be actuated according to the control signals.