baber/WOPTO huggingface dataset:
Patent JP-S60250259-A (JP)
Title: Flow velocity detector
Inventor: NAKAMURA KANEKIMI
IPC: G01P5/02
Filed: 1984-05-26
Abstract: PURPOSE:To obtain a small apparatus excellent in the atmosphere resistance and durability by arranging a piezo-electric element, a means of transmitting a fluid pressure thereto and a means of detecting the flow velocity of the fluid from distortion of the piezo-electric element. CONSTITUTION:This apparatus is made up of a piezo-electric element 1 adapted to generate distortion according to an applied electric field while causing an electric polarization according to a stress, a mechanical force transmitting means 2 which is connected to the piezo-electric element 1 to transmit the pressure of a fluid thereto 1, a driving section 3 for applying an AC electric field to the piezo-electric element 1 and a detecror section 4 which checks the physical quantity related to the distortion of the piezo-electric element 1 to detect the flow velocity of the fluid according to the detection value thereof. When a pressure is applied to the mechanical force transmitting means 2, the transmission means 2 is displaced according to the pressure and the piezo-electric element 1 is distorted according to the displacement to cause a change in the voltage, current and the like. Thus, the change is detected with the detector section 4 to permit the detection of the flow velocity based on the detection value.
Patent JP-S63272268-A (JP)
Title: Facsimile receiver
Inventor: SATO TAKASHI
IPC: H04N1/387
Filed: 1987-04-30
Abstract: PURPOSE:To offer a facsimile reception picture optimum to the office processing by assembling plural gapes of reception originals whose length in the subscanning direction is 1/2 or below so as to obtain a length close to a regular paper size aud recording the result on one paper sheet. CONSTITUTION:A page memory 11 is a memory having a storage capacity by one regular paper sheet, stores a picture data, and a line counter circuit 12 counts number of subscanning lines. When number of subscanning lines of plural reception originals is accommodated within the line number corresponding to the length of the regular paper in the subscanning direction, the recording circuit 13 records the picture of the received original on the same recording paper.
Patent JP-S62267461-A (JP)
Title: Continuous-formation of pattern on metallic strip by thermal spraying
Inventor: HARADA SHUNICHI
IPC: B05B15/04
Filed: 1986-05-13
Abstract: PURPOSE:To continuously form a fancy pattern on a continuously fed metallic strip by bringing a beltlike body for masking having a prescribed pattern into contact with the metallic strip by magnetic force and by thermally spraying a metal. CONSTITUTION:A beltlike body 2 for masking having a prescribed pattern is prepd. The masking material 2 is continuously fed to a continuously fed metallic strip 1 at a speed equal to the feed speed of the strip 1. They are brought into contact with each other with a magnet 4, and a metal 6 is thermally sprayed on the strip 1 through the masking material 2 brought into contact with the strip 1.
Patent JP-S59455-A (JP)
Inventor: YAZAKI AKIRA
IPC: E04C2/22
Filed: 1982-06-23
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-S61283031-A (JP)
Title: Production of vertical magnetic recording medium
Inventor: NAKATSUKA TAKAO
IPC: C23C14/56
Filed: 1985-05-20
Abstract: PURPOSE:To mass-produce efficiently the title high-performance recording medium having a high vertical-to-horizontal residual magnetization ratio by separating the vertically magnetized film forming process by sputtering into two stages and forming the first thin film and the second thin film respectively at a specified initial incident angle and in specified film thickness. CONSTITUTION:A feromagnetic metal is coated by sputtering on a nonmagnetic substrate 1 traveling at constant speed at an angle smaller than the incident angle theta1 to form the first thin film 21 having >=1 vertical-to-horizontal residual magnetization ratio and wherein crystals can be epitaxially grown. A ferromagnetic metal is coated by sputtering on the first thin film 21 to form the second thin film 22 at an incident angle of theta2b (theta2>>theta1) and crystals are epitaxially grown at t deposition rate considerably higher than that of the first thin film 21. Besides, the first thin film 21 is preferably formed in >=0.07mum thickness with the initial incident angle theta1 of <=15 deg. and a counter target system is favorably used to sputter the ferromagnetic metal. Since the process for forming a vertically magnetized film by sputtering is thus separated into two stages, a thin film having almost >=1 vertical-to-horizontal residual magnetization ratio can be efficiently formed with a high deposition rate.
Patent JP-S5732827-A (JP)
Title: Press brake
Inventor: TAKAHASHI HIDEAKI
IPC: B21D5/02
Filed: 1980-08-07
Abstract: PURPOSE: To maintain a male die in always looking downward state by installing a steady rest between the male die and a bandlike body when the male die ascends through the bandlike body.  
     CONSTITUTION: Two bandlike bodies of different length are attached around at a prescribed interval onto one side of plural male dies 23 and supported by steady rest 19 that consists of stands 57, 57c connected to the bandlike bodies freely rotatably and male die supports 21, 21c that supports to the stands 57, 57c through supports 59, 59c different in length so that parallel link is maintained even when the male die 23 moved vertically. That is, a parallelogram is constituted making the distance between the center of rotation O 1  and the support 59 (a), the distance between the center of rotation O 2  and the support 59 (b), the distance between centers of rotation O 1 , O 2  (c) and the distance between the male die supports 59, 59c (c), respectively. By this way, the male die 23 always makes parallel movement facing downward and does not swing back and forth during vertical movement. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63293558-A (JP)
Inventor: JIEIMUZU RODONII RAASON
IPC: G03G9/13
Filed: 1988-05-02
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-S61266002-A (JP)
Inventor: ASAI MASAKI
IPC: H02G1/02
Filed: 1985-05-20
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-S63273024-A (JP)
Title: Non-contact type semiconductor temperature sensor
Inventor: ASAI ICHIRO
IPC: G01J5/02
Filed: 1987-04-30
Abstract: PURPOSE:To increase resolution and reduce price by providing a substrate comprising an opening and a sensor portion comprising a resistant film formed by conducting an impurity diffusion on a polycrystalline silicon film and holding the sensor portion in the opening in a suspended condition. CONSTITUTION:A silicon substrate 11 is provided with an insulating film 11a, such as SiO2, on a surface and an opening 15 for holding a sensor portion 12 in the center. A gap 15a for securing a non-contact is formed between the sensor portion 12 and the substrate 11. The sensor portion 12 is composed of a resistant film 12a formed by diffusing an impurity, such as P or As, in a polycrystalline silicon film, an insulating film 12b, such as SiO2, formed thereon, a light absorbing film 12c, such as Au black, formed thereon and a protective film 12d for coating it. Metal bridges 13 and 14 are composed of Au and the like and arranged on the substrate 11 as opposed to each other. The metal bridges 13 and 14 support the sensor portion 12 via contact portions 13a and 14a, respectively, that are connected to be conductive near the periphery of the resistant film 12a. Since the resistant film 12a has a very large resistance- temperature coefficient, the radiation temperature of an object to be measured can be measured with a high resolution.
Patent JP-H08281591-A (JP)
Title: Vegetables cutter
Inventor: MATSUMOTO HIDEO
IPC: B26D3/28
Filed: 1995-04-10
Abstract: PURPOSE: To extremely simplify the inner structure of a vegetables cutter and miniaturize the external form by letting a disc-like cutting blade face to the eccentric circular hole of a circular rotary plate provided outside a hollow rotary board, and arranging the circular rotary plate and the disc-like cutting blade opposite to a push-in member for vegetables to be cut provided on a machine frame body capably of being opened/closed. CONSTITUTION: A handle 2a is provided on the upper part of a covering frame body 2, a push-in member 5 for vegetables is supported with a hinge 4 on the front face capably of being opened/closed, and it is opposed to a circular rotary plate 8. A disc-like cutting blade 20 is fixed to a cutting blade fixing shaft 13 projecting from a hollow rotary board 10, and let face to the eccentric circular hole 21 of the circular rotary plate 8. The push-in member 5 is opened so as to put vegetables to the circular rotary plate 8, and closed. Next a motor 9 is driven so as to rotate the disc-like cutting blade 20 at high speed, and the hollow rotary board 10 and the circular rotary plate 8 are rotated in the reverse direction of the disc-like cutting blade 20 at low speed through planetary gears 18, so as to cut vegetables.
Patent JP-H07291105-A (JP)
Title: Vehicle body holder for automobile correcting machine
Inventor: YAMAGUCHI FUMIO
IPC: B60S5/00
Filed: 1994-04-22
Abstract: PURPOSE:To hold a vehicle body firmly at the time of correcting the vehicle body by mounting a pair of grippers which face a lift disposed in the center of a surface plate and can advance and retreat smoothly so that they may be tilted to a base, clamping them from the right and left by a body guide, and fixing them against the body guide. CONSTITUTION:A lift 2 is disposed in the center of a surface plate 1, and grippers 3 which can advance and retreat are disposed to its right and left so that they may face each other. GRippers 3 consist of a base 5 which are guided by a base guide 4 and a gripper body 7 which is guided by body guides 6 on the right and left and equipped with a jack function, and are provided with a clamping part 8 at its end. The bottom part of the gripper body 7 is tiltably mounted on the base 5 by a joint. The body guides 6 have a number of through-holes 11 respectively. A locating device which is fitted into the through-holes is mounted onto the gripper body 7. The right and left body guides 6 clamp the gripper body 7, thus holding a vehicle body firmly.
Patent JP-H07295091-A (JP)
Title: Level controller
Inventor: NAGATA TOMOKAZU
IPC: G05D3/00
Filed: 1994-04-22
Abstract: PURPOSE:To provide a device capable of automatically correcting the angle in three-dimensional directions and accurately maintaining horizontal by correcting the angle of inclination of a moving member by a driving member to adjust the moving member at the horizontal by a signal detecting the inclination of the moving member by a pair of level sensors. CONSTITUTION:Pendulums 9 respectively disposed at a pair of the level sensors incline with a perpendicular direction and a contact point 10 at the bottom end of one of these pendulums 9 comes into contact with one of a pair of terminals 11 fixed to the moving member when the moving member is in a state inclined with the horizontal. Consequently, a circuit between the contact point 10 and the terminal 11 is closed and a signal is emitted by impressing voltage therebetween. A motor is driven by the signal to lift a pressing member, by which the angle of inclination of the moving member is corrected. The contact point 10 of the pendulum 9 parts from the terminal 11 and the circuit is opened to stop the rotation of the motor when the moving member attains the horizontal state. Consequently, the moving member is held in the horizontal state.
Patent JP-H08276391-A (JP)
Title: Suction pad provided with automatic cleaning
Inventor: KONO SHIGENORI
IPC: G01R31/26
Filed: 1995-04-07
Abstract: PURPOSE: To provide the suction pad which automatically remove stains on the suction pad used for carrying a substance in the case of a semiconductor tester with its availability enhanced. CONSTITUTION: The suction pad 2 is pressed on a rubber cleaner 5 after it has been operated given times, after it has been pressed given times set in advance, it is moved to a new place over the rubber cleaner 5 for the suction pad 2 to be pressed. Besides, stains are removed every specified working time by the blast of compressed air from an air blower, or by a brush in stead of the rubber cleaner.
Patent JP-S5632523-A (JP)
Title: Production of polyphenylene ether
Inventor: TANAKA RIYOUHEI
IPC: C08G65/38
Filed: 1979-08-27
Abstract: PURPOSE: By using a specific manganese salt, an oxine derivative and an alkaline compound as a catalyst, the polymerization of a phenolic compound is conducted to produce a polyphenylene ether of good color tone with lessened formation of diphenoquinone as a by-product.  
     CONSTITUTION: The reaction of (A) a phenolic compound such as 2,6-dimethylphenol is carried out in the presence of (B) a divalent manganese salt preferably manganese chloride or bromide, (C) an oxine derivative of the formula (R 1 WR 6  are H, 1W5C alkyl, alkoxy, halogen, hydroxyl, nitro, amino), preferably oxine, or 5-methyloxine, and (D) an alkaline compound such as sodium hydroxide, preferably in a solvent such as methanol, at 20W50°C. The molar ratio of component B/component A is 0.02W0.1, component C/component B is 2 and D/A is 2W20%. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60252432-A (JP)
Title: Production of isoprene
Inventor: TANAKA KIMIAKI
IPC: C07C2/86
Filed: 1984-05-28
Abstract: PURPOSE:To produce isoprene, by reacting an isobutylene source with a formaldehyde source in a low-temperature reaction zone in a completely liquid phase to obtain an isoprene precursor, carrying out the heat-exchange of the obtained reaction liquid with the liquid discharged from the high-temperature reaction zone, and decomposing the reaction liquid to isoprene in the high-temperature reaction zone. CONSTITUTION:An isobutylene source (e.g. isobutylene, t-butanol, alkyl t-butyl ether, etc.) is made to react with a formaldehyde source in the presence of water and an acidic catalyst in a low-temperature reaction zone in a completely liquid phase at 60-140 deg.C to obtain the isoprene precursor. The obtained reaction liquid is subjected to the heat-exchange with the liquid discharged from the high- temperature reaction zone, and is decomposed to isoprene at 150-230 deg.C and <=40atm in the mixed stage of gas and liquid in the high-temperature reaction zone. EFFECT:The objective compound can be produced easily in high yield without separating the isoprene precursor. The high-temperature reaction can be stabilized, and the energy cost can be remarkably saved.
Patent JP-S59232155-A (JP)
Title: Ultraviolet-curing marking ink
Inventor: FUJIOKA HIROFUMI
IPC: C09D11/02
Filed: 1983-06-14
Abstract: PURPOSE:To provide a marking ink which can be easily cured by ultraviolet light irradiation and has excellent adhesion and solvent resistance, by mixing a specified cation-polymerizable compd., a photopolymerization initiator capable of releasing a Lewis acid catalyst by ultraviolet light irradiation and a pigment. CONSTITUTION:At least one cation-polymerizable compd. (A) mainly composed of an epoxy resin contg. at least two oxirane rings per molecule (e.g. bisphenol A type epoxy resin), 0.5-10wt% (based on the weight of component A) photopolymerization initiator (B) (e.g. 4,4'-dimethyldiphenyliodonium hexafluorophosphate) capable of releasing a Lewis acid catalyst (capable of initiating the polymn. of component A) by ultraviolet light irradiation, and 5-30wt% (based on the weight of component A) leafing type scaly aluminun powder as a pigment and 1-30wt% (based on the weight of component A) silica powder (C) are mixed together to obtain the desired ultraviolet-curing marking ink.
Patent JP-H046802-A (JP)
Title: Ptc thermistor and its manufacture method
Inventor: TSUBONE DAISUKE
IPC: H01C7/02
Filed: 1990-04-24
Abstract: PURPOSE:To obtain a variety of properties by achieving a semiconductive barium titanate sintered body where the crystal axes are orientated. CONSTITUTION:The title item consists of a semiconductive barium titanate sintered body where the crystal axes are orientated. Also, a slurry is formed by mixing a solvent, an organic binder, etc., to a power of semiconductive barium titanate, a thick film is formed from that slurry by the doctor blade method, a laminated body is formed by laminating the thick film, and then the laminated body is sintered for producing a PTC thermistor. For example, the thick film is formed from the slurry which is formed by mixing the solvent, the organic binder, etc., to the powder of the fiber-shaped semiconductive barium titanate by the doctor blade method and approximately thirty thick films are laminated. Approximately 500kg/cm<2> thermocompression press is applied to the laminated thick film for forming a plate shape, degreasing is performed by an electrical furnace, and then sintering is performed at approximately 1300 deg.C for approximately one hour, thus forming a bulk-shaped sintered body.
Patent JP-S63273652-A (JP)
Title: Epoxy resin powder composition
Inventor: UEDA KENJI
IPC: C08J9/32
Filed: 1987-04-30
Abstract: PURPOSE:To obtain the titled composition having excellent heat-cycle resistance and cracking resistance, giving pinhole-free film, forming a porous structure after curing and suitable as a sealing material for electronic parts, etc., by adding a specific amount of a foaming agent to an epoxy resin composition containing a curing agent. CONSTITUTION:An epoxy resin is compounded with 1-80wt.% curing agent (e.g. diethylaminopropylamine) and 1-60pts.wt. (based on 100pts.wt. of the epoxy resin) of a foaming agent (e.g. 2,2'-azobisisobutyronitrile).
Patent JP-S6134239-A (JP)
Inventor: HAAMAN ESU KUREEMU
IPC: D04D9/04
Filed: 1985-05-22
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-H01278391-A (JP)
Title: Bookbinding apparatus
Inventor: OISHI KOJI
IPC: B42C11/02
Filed: 1988-04-30
Abstract: PURPOSE:To perform the coating with a size and the bonding of a cover to the back of a book, by constituting a clamper so as to make the same freely revolvable upwardly between a position where the cover of a book body is bonded and a position where the book body is inclined from a horizontal state and revolving the same to turn the back of the book body toward a diagonally upward direction. CONSTITUTION:When a clamper 4 is raised by required power or manual operation, the clamper 4 is revolved around a shaft by an arm 11. By this revolution, the back B of a book body A is gradually turned upwardly. In this revolving process, the clamper 4 is further revolved by an arm 12 through a shaft 9 to promote the upward turning of the back B performed when the clamper 4 is revolved only by the arm 11. A cover D is placed on the surface of a nipper clamp plate 3 and a size is applied to the back B automatically or manually. The clamper 4 is reversely revolved to be returned to the initial position. The back B is pressed to the cover D from above and the cover D is bonded by the coated size. The nipper clamp plate 3 is loosened and the clamper 4 is revolved upwardly and the clamper tightening plate 5 of the clamper 4 is loosened to take out the book body A having the cover D bonded thereto.
Patent JP-H04315403-A (JP)
Title: Manufacture of magnetic material, and magnetic composition containing same
Inventor: IDE KAZUHIKO
IPC: H01F1/11
Filed: 1991-04-12
Abstract: PURPOSE:To offer a method to form a magentic material at a relatively low temperature and a magnetic composition substance containing the magnetic material obtained by the method. CONSTITUTION:Iron nitrate, further as occasion demands, dihydric metal salt nitrate excepting iron is heated and decomposed in a compound (oxycarbonic acid) having a hydroxyl group and a carboxyl group inside a moledule in order to form a magnetic material, further, a reaction product of nitrates and oxycarbonic acid is found to be a good dispersion substance of a magnetic material and to offer this as a magnetic concentration base.
Patent JP-H02287350-A (JP)
Title: Antistatic layer
Inventor: TAKAMUKAI YASUHIKO
IPC: C08J7/04
Filed: 1989-04-27
Abstract: PURPOSE:To obviate the deterioration in the electrostatic charge preventability and the generation of the cracking even after processing by further incorporating a plasticizer into the antistatic layer of a plastic film base. CONSTITUTION:The plasticizer is further incorporated into the antistatic layer of the plastic film base formed by having the antistatic layer consisting of the reaction product of a water soluble conductive polymer, hydrophobic polymer particles and hardener. While any plasticizers which exhibit a plasticizing effect are usable as this plasticizer, a polyalkylene oxide compd. is preferably used. The deterioration in the electrostatic charge preventability is obviated even after the processing; in addition, the generation of the cracking during the presevation over a long time is obviated when a hydrophilic colloidal layer is provided on the upper layer.
Patent JP-H06320795-A (JP)
Title: Edge-emitting type el printer
Inventor: TAKANOSE TAKESHI
IPC: B41J2/46
Filed: 1993-05-11
Abstract: PURPOSE:To eliminate the difference in intensity of emission between products of line head, in an edge-emitting type EL printer, in which the line head, provided with edge-emitting type EL elements continuously, is driven by a common driver and a block driver through matrix driving. CONSTITUTION:A common driver 30, outputting a driving pulse, whose predetermined voltage is changed so as to be positive and/or negative respect to a center voltage, is provided while a light emission correcting means 36, changing the intensity of emission of the line head 28 by changing least one auxiliary center voltage, in which at least one center voltage of the positive or negative driving pulse of the common driver 30 is preset, is provided.
Patent JP-H10300717-A (JP)
Title: Oxygen sensor
Inventor: AMANO YOSHIHARU
IPC: G01N27/41
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oxygen sensor which can ideally reduce the power consumption of its heater while the physical strength of the sensor is maintained properly. SOLUTION: The detecting section 12 of an oxygen sensor is constituted as a laminated body of a sensor element 14 composed of zirconia plates 25-28 and an alumina heater 24. The heater 24 which heats the element 14 so as to obtain an ideal detecting state is constituted in such a way that its front end section containing a buried heating element 44 is formed thicker in thickness and its base-side end section containing a buried lead 45 for heating element is formed thinner in thickness. In addition, the plate 25 constituting the lowermost section of the element 14 is formed in such a way that its front end section is formed thinner in thickness and its base-side end section is formed thicker in thickness so that the plate 25 may be engaged with the heater 24 as part of the laminated body of the sensor 11.  Therefore, the power consumption of the heater 24 is reduced and, at the same time, the physical strength necessary to the laminated body can be secured.
Patent JP-S5813316-A (JP)
Inventor: MOMOTOME MASAAKI
IPC: A01F25/00
Filed: 1981-07-13
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。