baber/WOPTO huggingface dataset:
Patent JP-H06235580-A (JP)
Title: Refrigerator
Inventor: WAKITA HIDENOBU
IPC: F25D21/08
Filed: 1991-10-11
Abstract: PURPOSE:To provide a refrigerator in which water dropped from a heat exchanger is prevented from being splashed onto a heater for defrosting operation when a defrosting operation of the heat exchanger is performed in particular and an efficient defrosting operation is carried out. CONSTITUTION:In a refrigerator comprising at least a refrigerator chamber 7, a fan 1, a heat exchanger 6, a water droplet protection plate 4 arranged substantially below the heat exchanger and a straight-pipe type heater 2 arranged substantially below the water droplet protection plate, both ends 5 of the water droplet protection plate positioned in parallel with the heater are positioned at a certain specified range in respect to the heater thereby the water droplet defrosted is prevented from being splashed onto the heater and further heat got from the heater can be efficiently supplied to the heat exchanger. The shortest distance between the water droplet protection plate and the heater is kept at a constant value under a certain condition, thereby the heat got from the heater can be efficiently supplied to the heat exchanger.
Patent JP-S61140561-A (JP)
Title: Production of aziridine-2-nitrile or aziridine-2-carboxylic acid amide
Inventor: KITAGAWA SADAO
IPC: C07D203/08
Filed: 1984-12-13
Abstract: PURPOSE:To produce the titled compound in high yield, by reacting an inexpensive chlorine compound consisting of 2,3-dichloropropionitrile or 2- chloroacrylonitrile as a raw material with ammonia in a solvent at a specific temperature. CONSTITUTION:2,3-Dichloropropionitrile or 2-chloroacrylonitrile is reacted with ammonia in a solvent at 20-200 deg.C reaction temperature to give aziridine-2-nitrile or aziridine-2-carboxylic acid amide. In the reaction, one of the reaction products is producible selectively by choosing a condition. Namely, aziridine-2-nitrile is obtained when a solvent such as an alcohol, an ether, an aromatic hydrocar bon, an aliphatic hyderocarbon, or its mixed solvent is used as the solvent, and aziridine-2-carboxylic acid amide is obtained with a mixed solvent of the solvent and water, or >=150 equivalents water based on a substrate is used in the reaction system. A mixture of both the compounds is obtained in case of water solvent.
Patent JP-H0798302-A (JP)
Title: Abnormality detector of solid-insulated electrical equipment
Inventor: MAENO TAKAYOSHI
IPC: G01R31/12
Filed: 1993-09-29
Abstract: PURPOSE:To provide equipment capable of early, accurately detecting the abnormality of solid-insulated electrical equipment independent of electrical noise or vibration noise. CONSTITUTION:A signal inputting part 4a which inputs a normal frequency into a solid insulator 2 is installed on the surface of the solid insulator 2 which electrically insulates a high voltage charging part 3 of solid-insulated electrical equipment 1 from the ground, and a signal receiving part 5 for measuring vibration being propagated through the solid insulator 2 is installed, apart from the signal inputting part 4a, on the surface of the solid insulator 2. A deciding part 6 is installed, in which the presence of abnormality is decided by taking in the signal of a normal frequency inputted in the signal inputting part 4a and the vibration signal measured in the signal receiving part 5 to compare both signals.
Patent JP-H04141815-A (JP)
Title: Magnetic disk device
Inventor: IWAMA HIDEO
IPC: G11B5/17
Filed: 1990-10-02
Abstract: PURPOSE:To improve reliability as against the change of a temperature by setting the drawing around shape of tubes which are held from a holding part nearest to sliders to a holding part which is furthest to be almost the same viewed from a direction confronted with a magnetic disk surface. CONSTITUTION:A drawing around direction between the first holding part and the third holding part for all the cylindrical tubes 4 which cover a part of a conductive wire 3 connected to a control part for recording and reproducing information from the sliders 1 and which are held by the suspensions 2 is unified in one direction viewed from the direction confronted with the magnetic disk surface. When the atmosphere temperature of the tubes 4 rises, all the sliders 1 move to the same direction. All the sliders 1 return on a track 9 where information is recorded by positioning arms 5 to a magnetic disk medium 7 again so that the movement is cancelled. Thus, reliability as against the change of the temperature can be improved.
Patent JP-S62122511-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1985-11-25
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-H09103405-A (JP)
Title: Dish drier
Inventor: NOMURA HIDEFUMI
IPC: A47L19/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To sanitarily and efficiently dry a dish towel by forming a discharge port communicated to a housing room on the bottom part side of the slope part of the cover body of the housing room for housing dishes and forming a second discharge port on the higher part side of the slope part of the housing room. SOLUTION: The opening/closing cover 12 of a housing room cover 9 is opened, spoons and chopsticks are housed in the recessed grooves 7 of the housing room 10, the dish towel is mounted to a projection part between the recessed grooves 7 and the opening/closing cover 12 is closed. Then, when the dishes are housed inside a dish basket 3 and a switch 2 is operated, a heater and a fan are driven for the prescribed time and hot air is supplied inside the dish basket 3. Since the worm air supplied inside the dish basket 3 is supplied through the discharge port 6 of the cover body 4. to the inside of the housing room 10, guided to the recessed grooves 7 inside the housing room 10 and discharged from the second discharge port 15 formed on the opening/ closing cover 12 covering the housing room 10, small objects such as the dish towels or the like housed in the housing room 10 are efficiently and sanitarily dried.
Patent JP-S62123584-A (JP)
Title: Character recognizing system and device
Inventor: KAMI HIROYUKI
IPC: G06K9/68
Filed: 1985-11-22
Abstract: PURPOSE:To execute the character recognition which is highly accurate and does not segment a character even when a pattern is not continuous by making the value obtained by segment- linking the concentration vector generated from the picture concentration value of a sampling point with a converting matrix into a characteristic value. CONSTITUTION:A characteristic extracting means 54 outputs the address value of the sampling position in a reading frame and the address of the position in the weight mask scope with the position as the center to a picture memory means 51, obtains the value of the corresponding picture and then, the means multiplies the value and the weighting value of the weight mark by the corresponding values, and outputs the adding value of respective multiplying values to a density vector means 55 as the density characteristic value of a sampling position. A segment linking means 57 calculates the sum of products with the density vector and the vector of the converting matrix value from a converting matrix value memory means 56 and outputs the converting characteristic value to a converting characteristic value memory means 58. A distance counting means 60 counts the distance between the converting characteristic value and the converting characteristic value from a dictionary memory means 59 and outputs the minimum distance value and the corresponding category name to a result memory means 61. A control means 53 controls to repeat the processing.
Patent JP-H0598056-A (JP)
Title: Method of surface graft polymerization
Inventor: MATSUDA TAKEHISA
IPC: C08F2/48
Filed: 1991-10-14
Abstract: PURPOSE:To graft polymer chains onto the surface of an org. substrate at a low temp. (usually at about normal temp.) and thus improve the retention of properties of the substrate without detriment to its inherent characteristics. CONSTITUTION:Polymer chains are grafted onto at least a part of the surface of an org. substrate by bonding a photoreactive hydroxylated polymeric precursor to the surface and reacting the precursor with an oxidizing agent to generate free radicals at about normal temp.
Patent JP-H06120902-A (JP)
Title: Infrared ray space communication equipment
Inventor: ABEI MASARU
IPC: H04B10/114
Filed: 1992-10-02
Abstract: PURPOSE:To obtain the infrared ray space communication equipment in which a communication direction of transmission or reception of an infrared ray signal and the directivity are revised in response to the operating state in the infrared ray space communication. CONSTITUTION:An infrared ray signal transmission means or reception means 14 in which the communication direction of transmission or reception of an infrared ray signal or the directivity or the both are made variable is provided onto a display device of a processing unit. Since the communication direction and/or the directivity of infrared ray communication are changed, limitation of the relation of position or the like is less for a communication opposite party. A slit 13 is provided to an upper part 12 with respect to a lower part 11 of an information processing unit 11.
Patent JP-H04141254-A (JP)
Title: Simple pressure vessel
Inventor: YAMAGUCHI MIKIRO
IPC: B05B11/00
Filed: 1990-10-02
Abstract: PURPOSE:To increase capacity and reduce manufacturing cost by setting the recessed part sides of two container-like parts of the same shape at mutually opposite positions, then thereby joining open end parts together and forming a through hole at the bottom at one of the parts and introducing a valve part into the through hole. CONSTITUTION:The intermediate product of the first barrel part 12a or the second barrel part 12b obtained by deep-drawing a steel plate is formed into almost a container-like shape. In addition, a bottom 15 and a cylindrical part 16 are formed in one piece and a flanged part 16a is formed at the end of an opening. Then a through hole 14 is formed in the center of the bottom 15 on the intermediate product of the first barrel part 12a and the peripheral edge is curled. Thus the first barrel part 12a is formed and the first and the second barrel part 12a, 12b are joined airtightly using seam welding technique by causing the flanged parts 16a to collide with the other. After that, a valve part 13 consisting of a valve plate 17 and a main valve system 18 is introduced in the through hole 14 on the first barrel part 12a using seam welding technique. In this way, a pressure vessel 11 is formed.
Patent JP-H06116442-A (JP)
Title: Production of valcanized rubber composition
Inventor: HAMANO NAOKI
IPC: F16G5/20
Filed: 1992-10-02
Abstract: PURPOSE:To obtain a valcanized compsn. having a high elasticity and excellent strengths and resistance to flex fatigue by a two-step continuous vulcanization. CONSTITUTION:The compsn. is obtd. by thermally reacting an unvulcanized rubber compsn. contg. 100 pts.wt. sulfur-vulcanizable rubber, 10-100 pts.wt. metal unsatd. carboxylate, 0.2-5 pts.wt. org. peroxide having a 1-min half-life temp. of 170 deg.C or higher, and 0.5-3.0 pts.wt. sulfur component at temps. lower than the decomposition point of the peroxide and then succesively at temps. higher than the decomposition point of the peroxide.
Patent JP-2001080292-A (JP)
Title: Transfer sheet for molding and transfer method
Inventor: YOSHIKAWA HIROHISA
IPC: B44C1/17
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To make the moldability of a transfer sheet for molding compatible with releasability. SOLUTION: In a transfer sheet S for molding which has a transfer layer 2 on a support sheet 1, the support sheet 1 contains an ethylene-propylene random copolymer as a main component, and the modulus of elasticity of the support sheet 1 is made 200-1500 MPa. Preferably, at least a layer contacting the support sheet 1 in the transfer layer 2 contains one of a thermoplastic acrylurethane resin, and acrylic resin, a butyral resin, and a cellulose nitrate resin as a main component. In a transfer method, the transfer sheet for molding is used, and transfer is done with the use of a solid particle collision pressure as a transfer pressure and an elastomer roller.
Patent JP-H10111043-A (JP)
Title: Refrigerating device
Inventor: YAMADA MASAHIKO
IPC: F28D1/06
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the strength of a heat exchanger for a refrigerating device against an external forceapplied from the lateral direction of the heat exchanger. SOLUTION: A refrigerating device 20 is provided with a condenser 22, an evaporator 23, a compressor 24 and a switch box 25 for operating and controlling these instruments. The condenser 22 is provided with upper leg units 32a, 32b at positions corresponding to respective leg units 31a, 31b of the lengthwise direction of a cylinder 26. The tube plate 36 and the rear lid 38 of the evaporator 23 are extended downward from the cylinder 35 and the tube plate 36 is fixed detachably to the leg unit 32a of the condenser 22 while the rear lid 38 is fixed detachably to the leg unit 32b of the condenser 22. The evaporator 23 is fixed detachably to the upper part of the condenser 22 in such a manner.
Patent JP-S63171553-A (JP)
Inventor: MARUKOOMU BII HERINGU
IPC: A61F2/06
Filed: 1987-10-20
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-H04143048-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: SASAI KATSUHIRO
IPC: C04B35/10
Filed: 1990-10-04
Abstract: PURPOSE:To improve corrosion resistance and spalling resistance and to obtain an immersion nozzle being possible to use for a long time by incorporating the limited wt. ratio of aluminum titanate and limiting silica content in the alumina-graphite quality nozzle for casting molten steel. CONSTITUTION:By incorporating 5-90wt.% aluminum titanate and <=5wt.% silica content in the alumina-graphite nozzle for casing the molten steel, the immersion nozzle having good corrosion resistance to molten steel and mold powder, and further, excellent in spalling resistance and stably usable for a long time can be obtd.
Patent JP-H1090599-A (JP)
Title: Zoom lens with vibration proof function
Inventor: SUZUKI KENZABURO
IPC: G03B5/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance photographic, or video zoom lens which is adaptable to a single reflex camera, and also which can especially cope with a long-focus zoom lens of internal focusing system. SOLUTION: The zoom lens is provided with a 1st lens group G1 and a 2nd lens group G2 whose refractive power is negative in order from an object side, and the zoom lens is provided with the final lens group GL closest to the image. In this case, the 1st lens group G1 includes a focusing lens group G1 N whose refractive power is negative, and the final lens group GL includes a vibration proof lens group Gv, and the focusing lens group G1 N is moved in an optical axis direction at focusing, at least the 2nd lens group G2 is moved in the optical axis direction at varying a power, and the vibration proof lens group Gv is moved in a direction nearly orthogonal to the optical axis at preventing the vibration.
Patent JP-2001090833-A (JP)
Title: Transmission for controlling machine
Inventor: KANAO YOHEI
IPC: A01B33/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a transmission for controlling a machine having a simple structure to connect a main gearshift lever with a main transmission and an auxiliary transmission. SOLUTION: In a controlling machine having an input axis 7 protruded from a mission case 3 and having an input pulley 40 secured onto the input axis 7 to transmit power from an engine, a member to connect a main gearshift lever 31 with a fork shaft for main transmission is placed between a transmission case 9 and the mission case 3.
Patent JP-H1093781-A (JP)
Title: Manual image reader
Inventor: ASANUMA SHOJI
IPC: H04N1/04
Filed: 1996-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a manual image reader, capable of correctly and easily starting an image reading from a position where the reading of an original is desired to be started. SOLUTION: This image reader is composed of a scanner body 10, rollers 14a and 14b for running this scanner body 10 on the original 12, an image reading part 16 for reading an image of the original 12, a window part 18 provided at the upper part of this image reading part 16 on the scanner body 10 and to look at the original 12 from above the scanner body 10 through the image reading part 16, and a scale plate 20 attached to this window part 18.  Thus, when the scanner body 10 is set on the original 12, a position set between the image-reading starting position of the original 12 and the image-reading part 16 can be correctly and easily performed by setting the corner of the original 12 to the measure of the scale plate 20, while looking at the original 12 from the window part 18 through the image-reading part 16, so that the image reading is started freely from the position where the reading is desired to be started.
Patent JP-2001094494-A (JP)
Title: Satellite communication system in satellite intra-net service
Inventor: GOTO YUJI
IPC: H04L29/06
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To solve problems of a conventional system from the standpoint of practicality and efficiency that a file transmission time is extended longer than required because a transmission rate of a satellite channel is decided in matching with a reception station with the worst reception condition among stations in the entire system and a file may not be received at a transmission rate through the satellite channel scheduled at first when there is a reception station with a condition worse than the reception condition scheduled first due to a cause such as rainfall. SOLUTION: Received C/N information including the C/N of a received signal detected by a reception station is given to a transmission station through a general public telephone network, a reception station C/N information acquisition means of a transmission rate control section records the received C/N information and the system changes a modulation system and an error correction code rate to reduce the file transmission time from a transmission server to the reception station in the case that the C/N obtained from the received C/N information is more than a predetermined C/N with respect to the reception station receiving the file going to be sent.
Patent JP-H08107681-A (JP)
Title: Dc-ac inverter
Inventor: IMAMASA HIROYUKI
IPC: H02M7/48
Filed: 1994-10-06
Abstract: PURPOSE: To obtain with a simple circuit configuration an AC output having a waveshape as close to sine wave as possible, in a DC-AC inverter for converting a DC power supply into an AC power supply. CONSTITUTION: By a microcomputer 14, a reference AC waveshape signal Va is outputted. By the feeding of the DC power from a battery 11, the reference AC waveshape signal Va is power-amplified by a power MOSFET18, and is applied to a primary winding PO of a step-up transformer 20. The current flowing through the primary winding PO is subjected to a switching by a high-frequency switching power MOSFET19. The full-wave rectification waveshape voltages appearing in secondary windings S1, S2 of the step-up transformer 20 are stored alternately in a capacitor 24 every half-wave, via rectification diodes 23a, 23b, and both by photo-couplers 21a, 21b which are switched on or off alternately every half-wave and by transistors 22a, 22b. Thereby, a sine- wave AC output is taken out of terminals T1 , T2 provided at both the ends of the capacitor 24.
Patent JP-H11110091-A (JP)
Title: Multi-information storage medium processing system and device, multi-ic card processing system and device and multi-ic card access method
Inventor: AKAIDA TETSUO
IPC: G06K17/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To decrease the number of component parts, to reduce an exclusive space and to improve the safety for protection of the security information by switching the transmission lines of output signals in response to the writing and reading processes of an information storage medium by means of a single interface circuit. SOLUTION: The IC cards 11 and 12 which are put into a user reader/writer 13 and a security reader/writer 14 are accessed by a main CPU 1 via an IC card interface circuit 2. A selector 3 is connected between the circuit 2 and both readers/writers 13 and 14 and then selectively switches and sends the I/O signals based on the selection signal sent from the CPU 1. Meanwhile, the circuit 2 supplies the common card supply signals to both readers/writers 13 and 14 to activate the cards 11 and 12.
Patent JP-2001089018-A (JP)
Title: Film peeling device
Inventor: HAYASHI TAKEHIKO
IPC: G03F7/20
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a film peeling device capable of peeling a film stuck on the surface of a thrown base plate without stopping the carriage of the base plate and damaging the base plate, and improving processing ability. SOLUTION: A film peeling device comprises a base plate carrying means carrying a base plate, a sticking/peeling means sticking to a film put on the base plate surface carried by the base plate carrying means so as to peel the film, and a film discharging means clipping the film peeled off by the sticking/ peeling means to discharge from the base plate. The film discharging means is provided with catch rollers receiving the film wound up by an adhesive tape pressing roller, and carrying belts sandwiching the film received by the catch rollers to carry.
Patent JP-H04143727-A (JP)
Title: Formation of conductive color filter
Inventor: MORIYAMA USHIMATSU
IPC: G02B5/20
Filed: 1990-10-05
Abstract: PURPOSE:To form the color filter with superior uniformity by changing a lower oxide into a conductive oxide film in a thermosetting process which is performed after electrodeposited film formation. CONSTITUTION:The lower oxide containing at least >=1 kind among indium, tin, antimony, cadmium, and zinc is used as a nonconductive material and after electrodeposition, they are oxidized in the thermosetting process of high polymer resin and changed into a conductive material, e.g. ITO. Ionized resin is coordinated in nonconductive particles added in electrodeposited paint and electrodeposited on the same electrode with pigment; and the nonconductive particles, pigment, and further a crosslinking agent, etc., present in the electrodeposited paint are the forming materials of the electrodeposited film. Consequently, the nonuniformity of the conductive electrodeposited film is eliminated and the conductivity is given without spoiling smoothness.
Patent JP-H06120216-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMONISHI YASUYUKI
IPC: H01L21/3205
Filed: 1992-10-05
Abstract: PURPOSE:To improve resistance to the electromigration of a 0.3-0.5 micron size wiring, and obtain a wiring of high reliability, by forming a silver film or a gold film of specified thickness at a specified temperature, after a contact hole is filled with tungsten, and sequentially forming Al-Cu for wiring. CONSTITUTION:When a semiconductor device having elements like an MOS transistor and a resistor formed on a semiconductor substrate 101 is manufactured, a contact hole 103 is bored and filled with tungsten 104, after a gate wiring, a source.drain, and an interlayer insulating film 102 are formed. The silicon substrate 101 is heated at 270-300 deg.C, and a silver film 105 of 1500-2000Angstrom  in thickness is formed. The silicon substrate 101 is again heated at 250-350 deg.C, and Al-Cu 106 for wiring is formed to be 0.4-1.0mum thick. A metal wiring is formed through photo etching. The Al-Cu for wiring may be formed after a gold film is formed instead of the silver film 105.