baber/WOPTO huggingface dataset:
Patent JP-H1047440-A (JP)
Title: Turn buckle having extention/contraction suppression mechanism
Inventor: KADOWAKI NAOKI
IPC: F16G11/12
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent loosening of a wire rope by fastening a frame member, abutting a regulation plate against the frame member in the 1 state that its longitudinal direction is arranged perpendicularly to a shaft of a bar-like member, and thereby regulating turning of the bar-like member. SOLUTION: A shaft of a bar-like member 1 is so tilted that it is directed samely as a longitudinal direction of a regulation plate 5. A frame member 2 is then turned and a wire rope is under tension. The regulation plate 5 is raised in the direction opposite to the frame 2 which is heretofor turned for tension so that the shaft of the bar-like member 1 is arranged perpendicularly to the longitudinal direction of the regulation plate 5. It is then abutted against the frame member 2. The turning of the bar-like member 1 or the frame member 2 is regulated by means of the regulation plate 5 due to tension of the wire rope. Variation of spacing between the bar-like members 1 on both ends of the frame member 2 is suppressed. Tension of the wire rope is not released therefore.
Patent JP-S6179263-A (JP)
Title: Method for measuring threshold voltage of fet
Inventor: HIROSE MAYUMI
IPC: H01L21/822
Filed: 1984-09-27
Abstract: PURPOSE:To compute threshold voltage rapidly and precisely from an intersection with a Vg axis by a method wherein a measuring device is controlled by a computer, gate voltage Vg is set at drain voltage VD where drain currents Id are saturated, Vg is changed by stages within a range of Vgproportional Id<1/2>, the maximum value of DELTAId<1/2>/DELTAVg is obtained and a straight line is acquired through a method of least squares. CONSTITUTION:Vd is brought to 3V by using a normally closed type FET, and Vg is set within a Vg range 12 of Vgproportional Id<1/2>. DELTAId<1/2>/DELTAVg increases in a section 11, is kept constant in the section 12, and gradually decreases in a section 13. A threshold Vth is obtained from the section 12. The maximum value di' of di=DELTAId<1/2>/DELTAVg=[Idi+1<1/2>-Idi<1/2>]/[Vgi-1-Vgi] is used as a means through which the section 12 is discriminated numerically, a straight line of Id<1/2>-Vg is obtained from a method of least squares for these numerical values by employing [Vgi, Idi<1/2>] from all i while bringing the lower limit of di to 0.95d', and the intersection of a Vg axis is decided to be Vth. According to the method, the effects of resistance among various electrodes are eliminated and proper Vth can be evaluated, and the evaluation is executed by a computer, thus quickly measuring threshold voltage with high accuracy.
Patent JP-H0616922-A (JP)
Title: Curable composition
Inventor: WATABE TAKASHI
IPC: C08L71/02
Filed: 1992-07-03
Abstract: PURPOSE:To produce a curable composition comprising an effect promoter. CONSTITUTION:The curable composition is obtained by adding and mixing 100 pts.wt. polyoxypropylene polymer having methyldimethoxysilylpropyl group in 90% of both terminals of the molecular chain and 20000 average molecular weight with (B) 1 pt.wt. mixture of a reactional product of acetic acid (0.2mol) with dibutyltin oxide (0.3mol) and 3-aminopropylmethyldimethoxysilane together with various additives and curing the resultant mixture. This composition is rapidly cured.
Patent JP-H0487158-A (JP)
Title: Fuel cell power generation device
Inventor: HIRABAYASHI TOSHIHIKO
IPC: H01M8/04
Filed: 1990-07-25
Abstract: PURPOSE:To make a fuel cell power generation device compact, make the life of a CO transformation reactor long, and stabilize the output of the device by using pressure water obtained by a steam separator for eliminating reaction heat of the CO transformer, and increasing the temperature of reformation gas at the entrance of the CO transformer by an electric heater. CONSTITUTION:Reaction heat is eliminated by pressure water guided from a steam separator 6, reaction is conducted at a close temperature to that of the pressure water from the steam separator 6, and the temperature of catalyst is kept almost constant. The temperature of reformation gas at the entrance of a CO transformer 4 is increased by an electric heater 17 provided at the entrance of the CO transformer 4. The temperature of catalyst in the CO transformer 4 can thus be set as desired. A fuel cell power generation device can thus be a one-state compact device, reformation gas of a constant CO density is supplied to a fuel cell even during a long-period operation, and the output of power generation can be stabilized.
Patent JP-S6359776-A (JP)
Title: Rotor/moving piece for ultrasonic motor
Inventor: SASHITA TOSHIO
IPC: H02N2/00
Filed: 1986-08-27
Abstract: PURPOSE:To improve durability and workability, by a method wherein the rotor of the title motor is constituted of a resin material of aramid fiber impregnated with aromatic polyamide-imide. CONSTITUTION:A stator 4, which generates ab advancing wave, is formed by securing a polarized piezo-electric body 4b to an elastic body 4a. A rotor is constructed by securing a rotating piece 2b to a sliding body 2a. The advancing wave generating surface 4c of the stator 4 is contacted with the sliding body 2a and is pressed. As a result, the sliding body 2a is rotated by receiving the advancing wave. The sliding body 2a is constituted of the resin material of aramid fibers impregnated with aromatic polyamide-imide. This material may be worked by press punching and the workability thereof is prominent. This material is prominent in anti-abrasion property and durability compared with a conventional material. Further, the resistance to sliding of this material may be increased by containing graphite or the like therein.
Patent JP-H0639039-A (JP)
Title: Curer
Inventor: HEIUCHI TAKAHIRO
IPC: A61N1/32
Filed: 1992-07-28
Abstract: PURPOSE:To install the curer on the skin surface of the human body, while preventing chaps and skin eruptions. CONSTITUTION:The curer A is constituted by providing a pressure sensitive adhesive sheet 2 stuck to the skin surface (a) of the human body on the lower face part of a curer main body 1 having rigidity. An adhesive layer for sticking and holding the curer main body 1 is formed on the adhesive face of the curer main body of the pressure sensitive adhesive sheet base body 2a so that at least about the whole periphery of the curer main body 1 is in a floating state. The adhesive layer in which the periphery of the pressure sensitive adhesive sheet base body is stuck to the skin surface (a) of the human body extending over about the whole periphery is formed on the human body sticking surface of the pressure sensitive adhesive sheet base body 2a.
Patent JP-S6179924-A (JP)
Title: Air conditioning machine
Inventor: MATSUKI EIICHIRO
IPC: F24F1/02
Filed: 1984-09-26
Abstract: PURPOSE:To save a space for an air conditioner, reduce a noise in it and to improve an efficiency of the air conditioner for a kitchen by a method wherein a refrigeration blower is commonly applied, an air conditioning unit and an outdoor unit of refrigeration chamber are integrally formed and indoor units of both devices are integrally formed and constructed. CONSTITUTION:An air conditioning compressor 11, a refrigerating compressor 12 and an air conditioning heat exchanger 13 are arranged in parallel at a downstream side and a refrigerating condensor 14 is arranged at an upstream side. A blower and an air conditioning four-way valve 16 are arranged in an outer case 17, the evaporater 22 of an air conditioner and the blower are integrally formed at the upper part of the outdoor unit 18 and the refrigerator having an evaporater 21 so as to constitute the indoor unit 23. Each of them is connected to a refrigeration cycle and at the same time when the refrigerating compressor 12 and the air conditioning compressor 11 are simultaneously or independently operated, they are constituted in such a way as the blower is operated. With this arrangement, it is possible to save a space for the device, reduce a noise of the device and improve an efficiency of the device.
Patent JP-S6356242-A (JP)
Inventor: YOSHIDA MIEKO
IPC: A21D13/08
Filed: 1986-08-27
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-S6357789-A (JP)
Title: Sink roll for salt bath
Inventor: FURUKAWA SHINGO
IPC: C23G3/02
Filed: 1986-08-26
Abstract: PURPOSE:To improve the hardness, corrosion resistance and durability of a roll by forming a corrosion resistant film of a self-fluxing Ni alloy on the surface of the roll by thermal spraying. CONSTITUTION:The surface of the body of a roll made of a rolled ordinary structural steel or the like is undercut, degreased and blasted. Self-fluxing Ni alloy powder is thermally sprayed on the blasted surface with a gas gun to form a film of about 1.5mm thickness and the film is polished. The self-fluxing Ni alloy is Ni-Si-B, Ni-Cr-Si-B, Co-Ni-Cr-Si-B or Ni-Cr-Si-WC, which is practically used after Mo, Cu, Fe or the like is added.
Patent JP-S6284174-A (JP)
Title: One-package type surface curable sealing material composition
Inventor: MIYAMA MIYOJI
IPC: C08K5/00
Filed: 1986-08-27
Abstract: PURPOSE:The titled composition suitable as a sealing material for construction, having surface to be cured into an elastomeric material, keeping the interior part in an uncured state, containing an organopolysiloxane, a mixture of two organosilicon compounds and a hydroxyl group-containing organic compound in a specific ratio. CONSTITUTION:The aimed composition comprising (A) 100pts.wt. organo polysiloxane (preferably alpha,omega-dihydroxy-dimethylpolysiloxane) having 20-1,000,000 centipoise, preferably 200-200,000 centipoise viscosity at 25 deg.C and molecular chain ends hindered with OH groups, (B) 0.5-30pts.wt. mixture of an organosilicon compound containing two amide groups and an organosilicon compound containing >=3 amide groups or a mixture of the organosilicon com pound containing two amide groups and an organosilicon compound containing >=3 aminoxy groups and (C) an organic compound containing one hydroxyl group in an amount to give a weight ratio of the component C to B of 0.001-5.
Patent JP-S6259936-A (JP)
Title: Camera capable of trimming photography
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/17
Filed: 1985-09-10
Abstract: PURPOSE:To make the limit of low combinational brightness larger in trimming mode than in normal mode and to reduce flare by determining a combination of an aperture and a shutter speed by a predetermined program according to the measured value of the brightness of a subject. CONSTITUTION:A trimming range narrower than the range of normal photographic mode is indicated by operating a trimming switch provided to a camera body and displayed on a liquid crystal display device LCD, and photography is made ready. The light measuring means LD of the camera measures the brightness of the subject and inputs it to a program exposure determining means CMC. This means CMC determines a combination of a shutter speed and an aperture by the predetermined program. Then when the trimming mode is set, the low-brightness side limit of the combination of the aperture and shutter speed is limited by the means CMC as a limiting means and displayed on the device LCD by controlling a microcomputer DMC for display.
Patent JP-H03114246-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIBATA SUNAO
IPC: H01L21/76
Filed: 1990-07-31
Abstract: PURPOSE:To improve element characteristics while intending high degree integration by a method wherein, before a recessed part is formed by anisotropic etching, impurity of the same conductivity type as a substrate is added also to the recessed part side wall, and then the recessed part surface is filled with deposited insulator at the same time as thermal oxidation. CONSTITUTION:A recessed part is formed at a part between elements by reactive ion etching of a silicon substrate 21 using a nitride film 23 as a mask. An ion-implanted layer 25 of boron is formed on the bottom of the recessed part by again ion-implanting boron. Plasma SiO2 28 is deposited on the whole surface; by etching this with mixed liquid of HF and H2O, only the SiO2 which has attached to the side wall of a step part is eliminated. The silicon surface exposed by oxidation in an oxygen atmosphere is covered with an oxide film 27. When the nitride film 23 is eliminated by etching, the plasma SiO2 28 on the nitride film is simultaneously eliminated. When an oxide film 22 is eliminated, a trench 29 is left on the peripheral part of an element forming region, and a field region is filled with the oxide film. A flat field oxide film is obtained by filling the trench with CVD SiO2.
Patent JP-H1045379-A (JP)
Title: Hung cargo swing condition sensing device
Inventor: TOYOHARA TAKASHI
IPC: B66C13/22
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a deflection sensing device which admits easy maintenance works, is embodied at a low cost, and can operate accurately and quickly. SOLUTION: Through a rope, etc., a crane lifts the cargo from a trolley traveling on a rail 1, wherein the arrangement comprises an accelerometer 7 to measure the acceleration in the deflecting direction of the hung cargo, a position sensor 8 to measure the position of the trolley, a speed sensor 9 to measure the speed of the trolley, a driving force sensor to measure the driving force given to the trolley, a rope length sensor 10 to measure the length of the rope, etc., and calculating means 11, 12, 13 to calculate the presumed value of the conditional amount about the deflection of the hung cargo from the obtained values by these sensors using a Karman filter derived from an observation equation in which the dynamics of the trolley, rope, and cargo and the installing position of the accelerometer 7 are taken into consideration.
Patent JP-2001027449-A (JP)
Title: Controller for hot air heater
Inventor: SEKIDO KENJI
IPC: F24H3/04
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a safety controller for combustor in which a convection fan can be stopped quickly even if a user opens a hinged fan guard for the purpose of periodic cleaning during operation of the convection fan. SOLUTION: A hot air heater comprises a convection fan 2 discharging high temperature gas produced from a burner 8 as hot air, and a fan guard 4 covering a fan motor 3 for rotating the convection fan 2. The fan guard 4 is hinged, at one side part thereof, to the body and secured, at the opposite side part thereof, to the body through a fastening means. When an open/close decision means 7 decides open state of the fan guard 4, a control section 9 brakes the fan motor 3 through half-wave conduction and stops the convection fan 2 quickly.
Patent JP-S6093895-A (JP)
Title: Color burst signal phase locking oscillation circuit television receiver
Inventor: KIDENA MINORU
IPC: H04N9/45
Filed: 1983-10-27
Abstract: PURPOSE:To suppress a noise component generated at a horizontal synchronizing part without a color burst signal by applying sample and hold to a phase control voltage for a horizontal synchronizing period when the color burst signal exists after the color burst signal is extracted. CONSTITUTION:A part of the color burst signal extracted by a color burst extracting circuit 1 is fed to a color burst detection circuit 6, where the signal is detected, and then the result is fed to an AND circuit 9. The color burst extraction pulse delayed at a pulse delay circuit 8 is fed to the AND circuit 9 and a sampling pulse is obtained. On the other hand, the color burst signal is compared with an output wave of a crystal oscillator 5 at a phase comparator circuit 2 and a phase control voltage corresponding to the phase difference is obtained. The voltage is sampled at a control voltage sample and hold circuit 3 by using the sampling pulse. After the output is averaged through a loop filter, it is used as a control voltage of the crystal oscillator.
Patent JP-H07148674-A (JP)
Title: Cartridge for electric stapler
Inventor: YOSHIE TORU
IPC: B25C5/15
Filed: 1994-08-03
Abstract: PURPOSE:To suppress the scrap part of a cartridge for staple sheets used for an electric stapler, to a minimum so as to avoid waste and contribute to environmental protection. CONSTITUTION:A cartridge fitted/removed to/from an electric stapler is formed of a simple inner cartridge 1 with plural staple sheets (a) bound in the multistage laminated state, and an outer cartridge 2 provided with the storage part of the inner cartridge 1 and a passage for delivering the staple sheets (a) in the storage part.
Patent JP-H1045412-A (JP)
Title: Heat resistant transition alumina and its production
Inventor: YAMANISHI OSAMU
IPC: F01N3/10
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain heat resistant transition alumina especially fit for a catalyst carrier by coating the surfaces of specified transition alumina particles with an Al compd. so as to form transition alumina having a double structure. SOLUTION: The surfaces of transition alumina particles having <=0.10wt.% Na2 O content, >=90m<2> /g initial BET specific surface area and >=0.5cc/g pore volume of pores each having 32-1,000Åpore radius are coated with alumina shells contg. partially fused adjacent particles and having through holes from the outer surfaces to the alumina particles to obtain the objective heat resistant transition alumina having 1-50μm average particle diameter. The alumina shells are formed by coating the transition alumina particles as cores with 3-30 pts.wt. (expressed in terms of alumina) Al compd. based on 100 pts.wt. of the particles and firing the Al compd. at a temp. below the α-transition temp. of the transition alumina.
Patent JP-S6264386-A (JP)
Inventor: IKUTA TOSHIO
IPC: B26B19/14
Filed: 1985-09-13
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。
Patent JP-H0250190-A (JP)
Title: Teaching material set for quick reading training
Inventor: YAMASHITA TAKAHIRO
IPC: G09B17/04
Filed: 1988-08-11
Abstract: PURPOSE:To enable a user to efficiently master the quick reading method by making one set of series of a training guide textbook, a quick sight training textbook, a wide-angle view training textbook, and a sight and reading textbook for right brains, and using this teaching material set. CONSTITUTION:Respective training textbooks 1-4 for learning of the power of concentration, expansion of central sight, vision and reading of right brains, and learning quick sight which are required for learning quick reading technique are used as one set. Prescribed characters, symbols, or the like are so displayed that the visual point is moved to respective points in upper, middle, and lower stages of right and left pages by turning pages in order, and characters, symbols, or the like whose outlines are expanded are so displayed that they successively appear on respective pages by turning pages. Plural symbols are arranged in plural arrays on respective pages, and respective pages are continuously turned to learn quick sight of each page within a prescribed time. Thus, the quick sight is effectively mastered.
Patent JP-H04350139-A (JP)
Title: Nickel/titanium/copper shape memory alloy
Inventor: JIYON DEI HARISON
IPC: C22C30/02
Filed: 1991-08-12
Abstract: The invention relates to shape memory alloys consisting essentially of nickel, titanium, and copper. The alloys of this invention, which contain less than a stoichiometric amount of titanium, are capable of developing the property of shape memory at a temperature above 0 DEG C. The presence of from 8.5 to 15 atomic percent copper stabilizes the alloys. Alloys according to this invention are particulary useful as switches and actuators.
Patent JP-S6360208-A (JP)
Title: Smelting reduction furnace and its operation
Inventor: YAMADA KENZO
IPC: C21B11/00
Filed: 1986-08-29
Abstract: PURPOSE:To prevent over-heating of inner wall in a combustion chamber by setting plural of tuyeres for oxygen supplying around the furnace wall and arranging tuyeres for metallic oxide supplying at up and down the tuyeres for oxygen supplying. CONSTITUTION:Plural lances 24 are set around the side wall of smelting reduction furnace 21 as sloping downward and introduce oxygen. At up down the lances 24, the nozzle for metallic oxide supplying 22, 23 are arranged. The up side nozzle 22 are set slightly sloping downward and the down side nozzles 23 sloping upward, and also they are set toward tangential direction, so as to form swirling flow. In this way, while the circular flow is given to the supplying ore powder, they become to join with the oxygen flow. At the time of operating by using the furnace having such a construction, the furnace lining at the inside of combustion chamber is protected by curtain effect of the ore powder and so the service life of the furnace lining is lengthened.
Patent JP-H0485450-A (JP)
Title: Floor panel and its setting method
Inventor: TAKEDA FUMIO
IPC: E04F15/024
Filed: 1990-07-30
Abstract: PURPOSE:To make the construction of double floor as well as raise the strength of it by a method in which base plates having struts on its four corners are closely placed on floor, and a floor panel having ribs to be coupled with the struts on its downside both sides is placed on the base plates by alternately changing their directions. CONSTITUTION:Base plates 1 made of a flame-retardant and flexible material, having struts 2 on its four corners, are closely placed on base. Both sides of the downside of a floor panel 3 on which OA apparatus is to be set are provided with ribs 31 to be coupled with the struts 2. The floor panels 3 are placed on the plates 1 by alternately changing their directions at 90 deg.. The system floor excellent in strength, durability, and safeness can thus be easily formed.
Patent JP-S6179647-A (JP)
Inventor: MIKOSHIBA HITOSHI
IPC: G06F3/045
Filed: 1984-09-28
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-H0654106-A (JP)
Title: Facsimile equipment
Inventor: HAYAMIZU TAKAO
IPC: H04N1/00
Filed: 1992-07-29
Abstract: PURPOSE:To realize a FAX compensating the faults of a FAX card, a FAX adapter and a FAX with PCi/F. CONSTITUTION:By using built-in scanners (7, 8) a FAX transmission is available in single. When a PC 40 and a printer 41 are connected, the output from the PC 40 to the printer 41, the FAX communication between the PC 40 and a remote terminal unit, the input to the PC 40 from incorporated scanners, the output to the printer 41 from the incorporated scanners (local copy) and the output to the printer 41 of a FAX reception original, etc., are available.
Patent JP-H0526885-A (JP)
Title: Speed detection circuit in encoder
Inventor: SAKAMOTO KEIJI
IPC: G01P3/42
Filed: 1991-07-18
Abstract: PURPOSE:To obtain a speed detection circuit for obtaining highly precise speed information by the aid of detection output from an encoder. CONSTITUTION:An encoder has a channel for outputting a sine wave and a cosine wave. The sine wave signal and the cosine wave signal are sampled to calculate angle information by the use of a position calculation circuit. On the other hand, a speed detection circuit consists of sample and hold circuits 21, 22, subtraction amplifier circuits 23, 24, A/D convertors 25, 26 and the like. The analog values of the sine wave signal and the cosine wave signal are held on the basis of sampling signals by the use of the sample and hold circuits 21, 22 respectively. The values of the sine wave signal and the cosine wave signal which have been held at the time of previous signal generation are subtracted to amplify from the values of the sine wave signal and the cosine wave signal at the time of sampling signal generation by the use of the subtraction amplification circuits 23, 24 respectively. Their values are converted to a digital value by the use of the A/D convertors 25, 26 to calculate a speed.