baber/WOPTO huggingface dataset:
Patent JP-2000256981-A (JP)
Title: Supporting member for wire cloth
Inventor: MATSUNAGA FUMIO
IPC: D21F1/52
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To solve problems in which crack and release of ceramic pieces occur by the difference of thermal expansion and lowering of adhesive strength between FRP and ceramics and exchange of ceramic pieces which must be carried out as a result is difficult and sufficient warming-up operation can not be carried out. SOLUTION: When using ceramics in at least tip edge part of a supporting member in a former part, boron carbide-based sintered compact consisting essentially of boron carbide and containing an organic compound capable of converting to carbon by pyrolysis in an amount of 0.5-5 wt.% expressed in terms of carbon is used.
Patent JP-2000261266-A (JP)
Title: Film forming mask device for piezoelectric element and storing jig for piezoelectric element
Inventor: HIRAO SUSUMU
IPC: H03H3/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a film forming mask device for piezoelectric element and a storing jig for piezoelectric element which improve productivity and production yield. SOLUTION: The film forming mask device consists of a first mask unit M1 and a second mask unit M2. The first mask unit M1 is constituted by diffused junction of a first mask main body 5 and a first retaining plate 6 arranged on it. The second mask unit M2 is constituted by diffused junction of a spacer 4, a second mask main body 3 arranged closely under the spacer 4, and a second retaining plate 1 arranged closely under the second mask main body.
Patent JP-S58176566-A (JP)
Title: Underwater detection and display
Inventor: ITANI JIYUN
IPC: G01S15/06
Filed: 1982-04-08
Abstract: PURPOSE:To display an object clearly while discriminating it from a noise by summing a reflected wave corresponding to the movement extent of a ship when detecting the object in the sailing direction of the ship by ultrasonic wave pulses. CONSTITUTION:An ultrasonic wave transmitter and receiver transmits ultrasonic wave pulses in the sailing direction of the ship and receives a reflected wave from the object. This reflected wave is A/D-converted and stored in a shift register 14 successively through a buffer memory 9. A CPU3 reads the contents of the register 14 and stores them in respective addresses of an RAM20. The CPU3 fetches data 21 on the speed of the ship to calculate the movement extent of the ship. The CPU3 extracts data corresponding to the movement extent of the ship from the contents of the register 14 and adds it to data in a corresponding address in the RAM20 to display the sum on a display 24. Thus, the object is displayed clearly while discriminated from a noise.
Patent JP-S51134823-A (JP)
Title: Synchronous dynamotor
Inventor: YAMAMOTO JIYUNJI
IPC: H02P1/50
Filed: 1975-05-19
Abstract: PURPOSE: A synchronous dynamotor device for restricting the field current of a synchronous dynamotor in starting of the synchronous dynamotor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224098-A (JP)
Title: Control signal generatng circuit
Inventor: SATO HIROMOTO
IPC: G11C11/34
Filed: 1987-03-13
Abstract: PURPOSE:To miniaturize he scale of a circuit by constituting a timing signal generating part among a starting signal generating part, the timing signal generating part and a signal synthesizing part, by using a shift register. CONSTITUTION:The starting signal generating part 1 which generates a starting signal showing the point of time of the start of a processing from an inputted processing classification signal and the timing generating part 4 generating a necessary timing signal for the processing, by using the starting signal and the signal synthesizing part 2 synthesizing the necessary control signal for the processing, from the processing classification signal and a timing signal, are provided. Herein, the timing signal generating part 4 is constituted by using the shift register. Since the timing signal generating part 4 constituted of a counter and a decoder hitherto is constituted of only the shift register and an OR gate, the scale of the circuit is miniaturized.
Patent JP-H03262504-A (JP)
Title: Preparation of separated liquid and fine metal particle from superfine metal particle dispersion
Inventor: HASEGAWA HIROYUKI
IPC: B01J13/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain an excellent separated liquid or fine metal particles containing no impurities by irradiating an superfine metal particle dispersion with visible light and ultraviolet rays having a specific wavelength. CONSTITUTION:An superfine metal particle dispersion (there are gold, silver, copper, titanium, nickel or magnesium as a metal element and a solvent having a relatively wide dielectric constant range such as ethanol, methanol, acetone or ether is adapted to the dispersion) is irradiated with visible light having a wavelength of 400-800nm and irradiation energy density of 10-500W/cm<2> and subsequently or simultaneously irradiated with ultraviolet rays having a wavelength of 200-400nm to aggregate superfine metal particles and separated into fine metal particles and a separated liquid. The superfine metal particle dispersion is prepared using an evaporation-in-gas method and a solution trapping method. By this method, an excellent separated liquid and fine metal particles containing no impurities are obtained.
Patent JP-H03261558-A (JP)
Title: Decorative sheet rich in three-dimensional feeling
Inventor: NAKAMOTO TOSHIO
IPC: B32B33/00
Filed: 1990-03-09
Abstract: PURPOSE:To obtain a decorative sheet having a varicolored design rich in a three- dimensional feeling applied thereto by providing an embossed pattern consisting of protruding parts formed by foaming foamable resin layer parts and recessed parts formed by foaming inhibitor-containing resin layers on the surface of a base material. CONSTITUTION:Foaming inhibitor-containing resin layers 2 are partially provided on the surface of a base material 1 and a foamable resin layer 3 is provided on the foaming inhibitor-containing resin layers and the surface provided with no foaming inhibitor-containing resin layers and the surface provided with no foaming inhibitor- containing resin layers of the base material and, further, a color layer 4b and a translucent foamable resin layer 5 are provided to the foamable resin layer 3 entirely or partially in this order. An embossed pattern consisting of protruding parts 5b formed by foaming the foamable resin layer parts and translucent foamable resin layer parts where no foaming inhibitor-containing resin layers 2 are present and recessed parts 5a formed by the presence of the foaming inhibitor-containing resin layers are formed to the surface of the base material. The color layer 4b is foamable and/or non-foamable and a printing surface is provided on the translucent foamable resin layer 5. Further, a fine powder 6 may be scattered on the translucent foamable resin layer or the printing surface.
Patent JP-S63226321-A (JP)
Inventor: NAKANISHI RYUSUKE
IPC: A47J43/28
Filed: 1987-03-14
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-H11259858-A (JP)
Title: Magnetic recording medium and its production
Inventor: KAWAKAMI AKIRA
IPC: C09D5/23
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a transparent magnetic layer surpassed in optical characteristics and to provide a process for producing the magnetic recording medium which forms a high-strength and stable lubricating layer particularly as a protective layer and is still good in the uniformity of the optical characteristics and productivity. SOLUTION: This magnetic recording medium is formed with the transparent magnetic layer on one side of a nonmagnetic base. The lubricating layer is formed on this transparent magnetic layer. The lubricating layer contains spherical resin particles and a lubricant. The lubricating layer is applied on the magnetic layer at the m. p. of the lubricant or below and is dried at the time of forming the lubricating layer. The process for producing the same consists in forming the transparent magnetic layer on one side of the nonmagnetic base and forming the lubricating layer on this transparent magnetic layer. The lubricating layer contains the spherical resin particles and the lubricant and is applied on the magnetic layer at the m. p. of the lubricant or below and is dried at the time of forming the lubricating layer.
Patent JP-H07246072-A (JP)
Title: Low oil-absorbing bread crumb for fry and its production
Inventor: KANESASHI YOSHIAKI
IPC: A23L7/157
Filed: 1994-03-07
Abstract: PURPOSE:To obtain low oil-absorbing bread crumb for fry capable of reducing oil-absorption and keeping excellent grained appearance after oil cooking. CONSTITUTION:This low oil-absorbing bread crumb for fry contains a dietary fiber prepared from corn and a protein prepared from soybean. The bread crumb is produced by crushing a bread obtained by baking a bread dough containing the dietary fiber prepared from corn and the protein prepared from soybean.
Patent JP-H05222647-A (JP)
Title: Cloth having magnetism
Inventor: TSUTSUMI HIDENOBU
IPC: D01F8/14
Filed: 1992-02-13
Abstract: PURPOSE:To obtain readily producible cloth rich in softness and having magnetism. CONSTITUTION:The objective cloth is characterized by mixing >=30wt.% magnetic conjugate fiber consisting of a thermoplastic polymer containing magnetic particles of a ferric magnetic material and a ferromagnetic material and a fiber-forming polymer so as to magnetize cloth with multiple poles in vertical direction to the cloth face.
Patent JP-H11256415-A (JP)
Title: Jacket
Inventor: OGAWA AKIHISA
IPC: A41D27/28
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a jacket useful for practical uses, having high fashionability, having high degree ventilation properties comprising exhausting warm and moist air from the inside of the jacket under a high humidity condition such as a vigorously sweating condition and introducing outer cold air into the inside of the jacket, and having a proper heat-insulating property on rest and a human body-protecting property. SOLUTION: This jacket comprises a woven or knitted fabric. Therein, meshed fabrics are used to form at least two rows of ventilation ports 5 in the portion of a front body 1 in a length of 20-70% from the neck point 3 of the jacket, when a distance from the neck point 3 to a bottom line 4 is the length of the jacket. In the rear body, too, an air ventilation port is disposed in a portion having a length of 5-25% form the neck point 3 over the whole width of the rear body, and other ventilation ports ranging from the ventilation port to a portion having 60-80% of the length of the jacket are further formed with the meshed fabrics, respectively, in the rear body. Cover fabrics 9 are disposed on the ventilation ports, respectively.
Patent JP-S56157299-A (JP)
Title: Charging method for transmission line
Inventor: WATANABE SHIGERU
IPC: H02J3/00
Filed: 1980-05-08
Abstract: PURPOSE:To preferably charge a transmission line by closing a reverse energization switch of a field coil and starting charging of the transmission line after the terminal voltage of an armature becomes zero, thereby preventing the self-excitation phenomenon of a synchronous machine. CONSTITUTION:When a transmission line is charged by a synchronizer S which has a switch 4 for shortcircuitting an armature coil and a reverse excitation power source 9A for energizing the field line 2 to reverse polarity through a reverse excitation switch 3A in a brake unit, the switch 3A is initially closed to erase the remaining voltage of the synchronizer S, a breaker is then closed to connect the synchronizer S to the transmission line. Thereafter, a field breaker 3 is closed to gradually excit the field coil 2 and to charge the transmission line. Accordingly, it can charge the transmission line at a predetermined charging voltage without adding any units by utilizing the reverse exciting circuit for the brake unit by eliminating the self-excitation phenomenon of the synchronizer S.
Patent JP-S59186119-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOUICHI
IPC: G11B5/702
Filed: 1983-04-06
Abstract: PURPOSE:To obtain a metallic thin film type magnetic recording medium having superior practical durability and suitable for high-density recording by coating microcrystals forming a thin film of a ferromagnetic metal with a mixture of the oxide of the ferromagnetic metal with the hydroxide of the metal. CONSTITUTION:A film of polyethylene terephthalate or the like is immersed in pure water for one day. A Co film is formed on the polymer film by diagonal vapor deposition, and it is exposed to a glow discharged atmosphere of oxygen to coat the surfaces of the Co microcrystals with a mixture of Co hydroxide with Co oxide. Thus, a metallic thin film type magnetic recording medium having superior practical durability and suitable for high density recording is obtd.
Patent JP-S53144772-A (JP)
Title: Leaf vibrationproofing device of digital watches
Inventor: WATANABE MASAHIRO
IPC: G04B19/20
Filed: 1977-05-23
Abstract: PURPOSE: To prevent display leaves from being resonated by sound pressure such as of speaker of a radio, etc. by turnably supporting the shafts on both sides of the time display leaves to the shaft holes of both discs of a bobbin and elastically pressing the protruding shafts in a radial direction with spring pieces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62216876-A (JP)
Title: Car door mounting device
Inventor: MORI SHIGERU
IPC: B62D65/00
Filed: 1986-03-18
Abstract: PURPOSE:To enable high precision mounting of car door by sensing the gap between a door and a door opening and the amount of dislocation of accent line, and by correcting the door position with respect to the door opening. CONSTITUTION:A hand 4 of a door mounting robot 3 is fitted with a nut runner 8 for fastening the door hinge bolt, a light source 9, and a visual sensor 10. The main component of this visual sensor 10 is an area sensor to sense photoelectrically the gap between the periphery of each door and door opening edge on the car body side and also the amount of dislocation of the accent line. The amount of each dislocation sensed by the visual sensor corrects the position of the robot 3, which then installs the door on the body.
Patent JP-S60204016-A (JP)
Title: Running type work robot
Inventor: HOTSUTA SHIGEO
IPC: G05B19/423
Filed: 1984-03-27
Abstract: PURPOSE:To improve the work efficiency by running the whole robot at a constant speed, and also correcting teaching data in accordance with a position shift quantity of a work head caused by a running speed. CONSTITUTION:A robot 1 is guided so as to be runnable in front of a work station WS, and moved at a constant speed by a driving means 2. In this control device 3, a storage means A for storing teaching data is provided, and in a state that the robot 1 has been fixed to a specified teaching position TP in the running range, position data which has taught directly a work in the work station WS is stored. In this state, passage of the teaching position TP of the robot 1 is detected by a detecting means B, and based on a position data corrected by a correction and arithmetic means C, an operation of the robot 1 is controlled by an operation control means D. In this way, the position of a work head WH is positioned at a position shifted by a portion equal to its relative moving extent in the direction opposite to the running direction of the robot 1 with respect to the teaching position TP.
Patent JP-H07301687-A (JP)
Title: Coating pipe
Inventor: MITSUKII OOBUIRU MAAROU
IPC: G21D1/00
Filed: 1995-03-20
Abstract: PURPOSE: To provide a clad tube which can resists generation of a hydride defect when a coating is damaged. CONSTITUTION: A clad pipe 17, which is used for storage of a fissionable material in a water cooled nuclear reactor, comprises an inner circumference area and an outer circumferencial region and is provided with a base layer 21 constituting the outer circumferencial region and an inside liner 23 constituting the inner circumferencial region. The inside liner 23 is made of zirconium alloy containing at least one alloy element, which accelerates hydrogen absorption, with a concentration of about 1-15 percent by weight. The element accelerating hydrogen absorption is selected from among nickel, chromium, iron, zinc, vanadium, gallium, yttrium, palladium, platinum, and aluminum.
Patent JP-S60209055-A (JP)
Inventor: KAWANAKA KOUSUKE
IPC: D03D49/70
Filed: 1984-03-27
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-H01238553-A (JP)
Title: Diacrylate or dimethacrylate having fluorine-containing bisphenol group as skeleton and polymeric material composed of said compound
Inventor: HIRABAYASHI SHIGERU
IPC: C07C69/653
Filed: 1988-03-16
Abstract: NEW MATERIAL:The compound of formula (R is H or CH3). EXAMPLE:2,2,-Bis(4-methacryloxyethoxyphenyl)hexafluoropropane. USE:A raw material for dental resin, optical adhesive for optical communication cable, etc. PREPARATION:The compound of formula can be produced by the dehydration reaction of 2,2-bis(4-hydroxyethoxyphenyl)hexafluoropropane with (meth)acrylic acid in the presence of p-toluenesulfonic acid as a catalyst.
Patent JP-S53144838-A (JP)
Title: Manufacture of hot dipped steel material for one-side coating
Inventor: KADO SATOSHI
IPC: C23C22/22
Filed: 1977-05-24
Abstract: PURPOSE:To obtain the title steel material of high corrosion resistance and superior workability by treating one side of a rolled steel sheet with an aq.  soln. of aluminum diphosphate so as to form a film preventing hot dipping.
Patent JP-S62252776-A (JP)
Title: Fluorine-containing pyrimidinone derivative
Inventor: ISHIKAWA NOBUO
IPC: A61P31/04
Filed: 1986-03-17
Abstract: NEW MATERIAL:The compound of formula I [R is >=2C aliphatic group, aromatic group, -NHR' (R' is H, alkyl, alkenyl or aryl), -OR' or -SR']. EXAMPLE:2-Phenyl-4-amino-5-fluoropyrimidin-6-one. USE:A pharmaceutical. It is expected to have carcinostatic activity and fungicidal property and is useful as a carcinostatic agent and fungicide. PREPARATION:The objective compound of formula I can be produced by (1) bubbling hexafluoropropene of formula IV in an NH3-dioxane solution to form the compound of formula V, (2) subjecting the compound to alcoholysis with an alcoholic KOH solution, (3) reacting the resultant compound of formula II with an alkyl halide of formula RX (R is especially 2-10C aliphatic hydrocarbon group; X is halogen), etc., to form the compound of formula III, (4) neutralizing the amidine hydrochloride in ethanol solvent, (5) adding the compound of formula II or formula III to the reaction mixture and (6) refluxing the mixture under boiling.
Patent JP-H06273040-A (JP)
Title: Loaded amount detection device for grain dryer
Inventor: UEJI HITOSHI
IPC: F26B25/00
Filed: 1993-03-19
Abstract: PURPOSE:To enhance mounting performance of a level sensor. CONSTITUTION:Based on an ON state of each level sensor 3, this ON state is input into a level control panel 8' with a digital voltage value signal, and the signal is converted into an analog signal and input into a control panel 41 of an operation mechanism 16 where the amount of grains thus fed is detected based on their level. It is, therefore, possible to mount each level sensor 3 with greater ease.
Patent JP-H08331057-A (JP)
Title: Optical signal transmitter, optical signal receiver, and optical signal transmitter-receiver
Inventor: OTOBE TAKASHI
IPC: H04B10/61
Filed: 1996-03-18
Abstract: PURPOSE: To obtain the indoor optical space transmitter in which safety to eyes is secured. CONSTITUTION: A light emitting element 7 emitting an infrared ray whose wavelength is 1.4 to 1.6μm is used for a light source, a light of the light emitting element 7 is modulated and emitted in an indoor space and reflected in an indoor structure member such as a ceiling 1 or a wall 2 to transmit the light and it is received by a light receiving element 8 for transmission of a digital signal. In this case, the indoor structure is structured to scatter the light so as to disturb the wave front of the light. Moreover, the light emitted from the light emitting element 7 is emitted via a scattering plate or the like to disturb the wave front of the light before the signal light is emitted to free space.
Patent JP-S63224850-A (JP)
Title: Nozzle for caterpillar type continuous casting machine
Inventor: TSUCHIDA HIROSHI
IPC: B22D11/06
Filed: 1987-03-16
Abstract: PURPOSE:To prevent sticking of triple point shell at tip part of a nozzle and penetration of molten metal to a gap between the tip part and a mold by arranging a tapered face forming the tapered shape at the tip part of the nozzle inserting between the shifting molds of a caterpillar type continuous casting machine. CONSTITUTION:The tip part 7 of the nozzle 6 is cut, so as to become smaller shape to forward, to form the tapered face 14. At the time of always flowing the molten metal 5 along the tapered face 14 as showing by the arrow mark, the triple point shell is not developed at the tip part 7 of the nozzle, and only the good shell 13 is stably formed. As the gap between the tapered face 14 and inner faces of blocks 2, 3, is narrower toward back direction, the flowing speed is restricted and the penetration of the molten metal 5 into the gap is prevented. By this method, the sticking of triple point shell to the tip part of nozzle is prevented and the product stably forming the solidified shell can be obtd.
Patent JP-S58176414-A (JP)
Title: Front grill structure for automobile
Inventor: KOBAYASHI SATOSHI
IPC: F01P11/10
Filed: 1982-04-12
Abstract: PURPOSE:To efficiently guide an introduced air into a radiater, by employing a construction wherein an outer frame of front grill provided forwardly of an automobile or a part of crosspiece surrounded by this outer frame is extended up to an area around a radiator. CONSTITUTION:The front grill for an automobile has its right and left frame boards 10A, 10B extended to a side part of a radiator. In consequence, an introduced air is suppressed its flow passing through a clearance defined between a radiator 4 and a body panel 7 and the like by means of frame boards 10A, 10B, and thus generally guided into a radiator 4.
Patent JP-S5439140-A (JP)
Title: Optical scanner
Inventor: IRIZUKI MAMORU
IPC: H04N3/02
Filed: 1978-05-22
Abstract: PURPOSE: To make it possible to effect the prompt start in any case by intermittently driving a drive source in response to start signals to turn a scanning mirror so that the interchange to the output signals may be effected when a preset level is exceeded. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06245926-A (JP)
Title: Mobile x-ray photographing device
Inventor: MURAO NAOYUKI
IPC: B62B3/10
Filed: 1993-02-24
Abstract: PURPOSE:To simply and quickly draw up a heavy X-ray photographing device to a bed without necessitating repeating switch-back by providing the left and the right rear wheels to a driving unit which can turn around the vertical axis center, and providing a lock mechanism for switching the driving unit to a turnable state and an unturnable state. CONSTITUTION:Front wheels 2 are constituted of caster wheels which can turn in all directions, and each rear wheel 3 is constituted of a driving wheel whose left and right are independent and which can be rotated forward and backward by an electrically-driven motor 12 with a speed reducer. The left and the right rear wheels 3 and the electrically-driven motor 12 are installed in a driving unit 15 of the lower part of the car body, and the driving unit 15 is supported axially so that it can turn in all directions around the vertical axis center P position at the center of the left and the right rear wheels 3. A lock mechanism 16 consists of a holder 16a fixed onto the driving unit 15, and an electromagnet 16b fitted and supported thereby so that only the vertical motion can be executed, and by allowing a flange 17 provided on the bottom face of a mobile carriage to suck the energized electromagnet 16b, the driving unit 15 is fixed to the mobile cart 4, and by releasing the energizing, turning of the driving unit 15 is permitted.