baber/WOPTO huggingface dataset:
Patent JP-H02222094-A (JP)
Title: Heat sensor
Inventor: KUBO MASANORI
IPC: G08B17/04
Filed: 1989-02-23
Abstract: PURPOSE:To set a displaced quantity at the time of thermal expansion of air at a large value by expanding the fold part of bellows by means of the thermal expansion of air in a heat sensing room, and issuing a warning by closing a contact part. CONSTITUTION:In a heat sensor A, bellows 2 are communicated at the upper part of a heat sensing room 1, which constitutes a lower housing. At the upper part of the heat sensing room 1, an upper housing 3 is provided, and inside the housing 3, the bellows 2 are communicated with the heat sensing room 1, and at the upper part of the bellows 2, a contact part 5 consisting of contacts 5a and 5b is provided. By using the heat sensor A in such a structure, when an external temperature rises to a prescribed value, since the air in the heat sensing room 1 expands, pressure is applied to the bellows 2, the fold part 2a expands, the contact part 5 is closed, and the warning is issued. On the contrary, when the external temperature does not rise up to the prescribed value, the pressure is not applied to the extent that the contact 5a makes contact with the contact 5b, and the warning is not issued.
Patent JP-S59169464-A (JP)
Title: Production of oil-soluble flavor
Inventor: MATSUKURA KATSUKI
IPC: A23L27/10
Filed: 1983-03-18
Abstract: PURPOSE:To obtain an oil-soluble flavor for use as food additives, having improved storage stability with volatilization of low-boiling volatile aromatic components prevented, by treating an aqueous solution containing a natural aromatic component containing a water-miscible organic solvent in a specific proportion with a porous polymer resin or liquid triglyceride, etc. CONSTITUTION:(A) An aqueous solution containing a natural aromatic component (containing <=10wt% water-miscible organic solvent) is treated with (B) a porous polymer resin or chemically bonded type silical gel, and (C) a liquid triglyceride is then added thereto to give the aimed oil-soluble flavor. EFFECT:The aimed oil-soluble flavor can be obtained in high yield with retained improved aroma balance without hydrolysis and dehydration, etc. of the natural aromatic component. USE:For additives in drinks, tobacco, medicines, feeds, etc.
Patent JP-H06237408-A (JP)
Title: Camera controller by visual switch
Inventor: FUKUDA MAKOTO
IPC: G06F3/041
Filed: 1993-02-10
Abstract: PURPOSE:To obtain the camera controller controlling the operation of a camera such as a vertical operation, horizontal operation and zooming operation or the like so as to display an object onto a monitor through a screen touch especially with respect to the control of the camera installed on a motor-driven turning base by means of a visual switch. CONSTITUTION:The controller is provided with a preset controller 2 having a control memory to which a control variable of a camera 3 is related in advance by screen position information from a visual switch 1, a means setting the screen position information by a screen touch, a command generating means to the said preset controller, a command value transmission means, and a means deciding a relevant control variable depending on a command by the preset controller. Then the camera 3 is controlled by the relevant control variable.
Patent JP-S60191036-A (JP)
Title: Accident preventive glass material
Inventor: MATSUGA YOSHIAKI
IPC: B32B17/10
Filed: 1984-03-07
Abstract: PURPOSE:To obtain the titled accident preventive glass material which prevents the scattering of glass due to the breakage by constituting the material of a polymer obtained by the reaction of bisphenol A with epichlorohydrin. CONSTITUTION:A polymer having 25,000-35,000mol.wt., 3.0-15.0 melt viscosity index (220 deg.C, 3kg/cm<2>), and 1.15-1.20 density is obtained by reacting bisphenol A with epichlorohydrin. Then the surface of the plate glass is cleaned, and an organic silane compd. expressed by the formula (X is methoxy and acetoxy groups, and R is amino and epoxy groups) is coated on the surface in accordance with the requirement, and air-dried. Then a soln. of said polymer in an organic solvent is coated and dried to form the accident preventive glass material consisting of a film having 600-650kg/cm<2> strength and 50-100% elongation percentage.
Patent JP-S63211977-A (JP)
Title: Cyclic type noise reducing device
Inventor: IWAIBANA KUNIO
IPC: H04N5/21
Filed: 1987-02-27
Abstract: PURPOSE:To simplify a device constitution by constituting a parallel/serial conversion circuit used for parallel/serial conversion in such a way that a part of picture element data among parallel picture element data obtained from Hadamard inverse transform is substituted for other picture element data. CONSTITUTION:An Hadamard inverse transform circuit 22 and the parallel/serial conversion circuit 23 are provided. For the circuit 22, a circuit outputting only x'13 being one component among picture element data x'00-x'13 which are originally obtained eight is used, and adders and subtractors requiring 24 devices in total so far can be simplified to only seven subtractors 22b. Picture data x'13 is supplied to the circuit 23 as represent of other picture element data x'00-x'<13>, whereby only the output of data x'13 instead of them may be enough in a period when original data x'00-x'13 are outputted, and the constitution is simplified compared to a conventional parallel-serial conversion circuit.
Patent JP-H05241204-A (JP)
Title: Optical switch
Inventor: FUJII YOJI
IPC: G02F1/31
Filed: 1992-03-02
Abstract: PURPOSE:To provide the optical switch which decreases the influence that the extinction ratio of polarization beam splitters and the error in the rotation of the polarization bearing of polarization bearing control elements exert on a crosstalk attenuation characteristic. CONSTITUTION:First twisted nematic liquid crystals 14A, 14B, a first double refractive crystal 15, a second twisted nematic liquid crystal 16, a second double refractive crystal 17 and third twisted nematic liquid crystals 18A, 18B are successively provided between the first polarization beam splitter 11-1 having first and second input terminals and the second polarization beam splitter 11-2 having first and second output terminals. The switch is so formed that the main section of the first double refractive crystal 15 and the main section of the second double refractive crystal 17 intersect orthogonally with each other and that the light beams from the first and second input terminals trace respectively different optical paths in the first and second switch state.
Patent JP-S60188264-A (JP)
Title: Position controller
Inventor: MIYAZONO TSUGIO
IPC: B65H20/32
Filed: 1984-03-08
Abstract: PURPOSE:To rapidly execute position control with high accuracy by correcting the transportation speed for a material in correspondence with the speed deviation between a loop inlet-side roll and a loop outlet-side roll, when the position of a dancer roll in a continuous processing line is controlled. CONSTITUTION:In a loop apparatus consisting of a loop inlet-side rolls 2, dancer roll 3 and a loop outlet-side roll 4, the position of the dancer roll 3 for always storing a certain amount of material 1a is to be controlled. A position detector 21 is connected with each roll 2, 4 through a gear box 20 having a differential gear accommodated. The position of the dancer roll 3 is detected in correspondence with the speed deviation between the both rolls 2 and 4, and the first deviation is obtained by a deviation detector 13 according to the position detection signal and the standard position signal in a setting device 14. Then, the deviation between said deviation and the line-speed standard signal obtained by a setting device 17 is obtained by the second deviation detector 16, and a material transportation apparatus 5 is controlled by a speed controller 18 according to the deviation.
Patent JP-S51118992-A (JP)
Title: Display pannel
Inventor: NOGUCHI TOYOTA
IPC: G09F9/00
Filed: 1975-04-11
Abstract: PURPOSE: Display pannel which displays a supersonic image which are generated by supersonic oscillation of a piezo plate as a visible image. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61204909-A (JP)
Title: Composite magnetic material
Inventor: ONOE ATSUSHI
IPC: H01F1/18
Filed: 1985-03-08
Abstract: PURPOSE:To obtain a title material having improved mass-productivity, low cost and steady bonding strength by forming a non-magnetic metal film on both or either one of the opposed surfaces of a first magnetic metal plate or a second magnetic metal plate different from the first magnetic metal plate, and bonding the first and second metal plates by means of a wax material of the metal system. CONSTITUTION:The opposed surfaces to be bonded of a first magnetic metal plate 3 made of polycrystalline ferrite and a second magnetic metal plate 4 made of monocrystalline Sendust are mirror polished 7, 8. Non-magnetic metal films 5, 5 of V, Cr or Ti having a thickness of 1-2mu are formed on the mirror polished 7, 8 bonding surfaces. Wax 6 of silver or Sn-Pb is placed between the non-magnetic metal films 5, 5, and the first magnetic metal plate 3 and the second magnetic metal plate 4 are bonded, thereby obtaining a complex-type magnetic core block 9. This magnetic core block 9 is cut into the predetermined strip-like shape, the front surface is mirror polished in arc so as to form opposed two core block halves 2A, 2B, a winding slot 10 is formed in either one core block half, and the two core block halves are bonded, using a bonding agent, thereby to obtain a magnetic head 1.
Patent JP-2000243186-A (JP)
Title: Delay switch
Inventor: SHIMAOKA KUNIYASU
IPC: H01H7/03
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of delay action and reduce noises. SOLUTION: When a setting operation is made by an operating part or a handle 90, a suction cup 23b is moved following the movement of a card 26, and sucked and held by a sucked body 24. The air from an air inlet 26e of the card 26 enters a space formed between the suction cup 23b and the sucked body 24 through an air-permeable member 32a within an air-permeable- member press-in part 23d. When the handle 90 is operated to remove the setting, the card 26 is moved forward as the suction force of the suction cup 23b on the sucked body 24 becomes weaker than the spring force of a return spring 27, a contact spring 70 is pushed up by a contact-spring pushing part 26c, and a movable contact parts from a fixed contact 64b. A terminal made up of a terminal board 63c connected to the movable contact and a lock spring, is provided.
Patent JP-S54137515-A (JP)
Title: Intake device for multicylinder internal combustion engine
Inventor: SUMIYOSHI MASAHARU
IPC: F02M35/108
Filed: 1978-04-18
Abstract: PURPOSE: To improve the response of an engine and the distribution of fuel, by providing second throttle valves in branches of an intake manifold.  
     CONSTITUTION: The intake manifold 12 has four branches 31aW31d for constituting second intake passages. The second throttle valves 32aW32d are provided near the outlet ends of the branches. When an accelerator pedal is depressed, a lever 36 swings clockwise to open a first throttle valve 30. When the accelerator pedal is depressed further, a pin 38 attached to the lever 36 comes into contact with an arm 39. As a result, the arm 39 swings clockwise to open the second throttle valves 32aW32d. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04283115-A (JP)
Title: Air conditioning device for vehicle
Inventor: KAJINO YUICHI
IPC: B60H1/00
Filed: 1991-03-11
Abstract: PURPOSE:To prevent the reduction of feeling of cooling without setting air conditioning mode to ultra max cool when air may be heated by a heater core even if the maximum cooling operation is required. CONSTITUTION:An air mix damper 6 is not moved to the position of ultra max cool, even if the maximum cooling operation is necessary, when it is judged that a hot water valve 14 is opened once by a computer 3 which has a judging means 36 which judges whether the hot water valve 14 is opened once or not. That is, cool air which is cooled in an evaporator 5 is detoured from a heater core 6 by closing a first airway which passes the heater core 6 and opening second airways 16, 17 which detour the heater core 6, thus preventing rise of blow-out temperature in a car room 11.
Patent JP-H06257442-A (JP)
Title: Uniflow type two-cycle engine
Inventor: HASHIMOTO NOBORU
IPC: F02B3/06
Filed: 1993-03-05
Abstract: PURPOSE:To reconcile the improvement of combustion stability in a light load region with that of torque in a high load region in a uniflow type 2-cycle engine, having a fuel injection valve for intra-cylinder direct injection on the upper part of a combustion chamber and a scavenging port, opened/closed according to the vertical movement of a piston, on the cylinder peripheral wall of the lower part of the combustion chamber. CONSTITUTION:First and second fuel injection valves 9A and 9B for intra- cylinder direct injection are arranged on the upper part of the combustion chamber 2 of a cylinder 1, and the spray angle theta1 of the first fuel injection valve 9A is set so that the extension line of the fuel spray expansion can reach the cylinder peripheral wall in a position lower than the upper edge 4a of the scavenging port. The fuel spray angle theta2 of the second fuel injection valve 9B is set theta2>theta1 so that the ignition position of an ignition plug 8 can exist in the fuel spray expansion.
Patent JP-H01254956-A (JP)
Title: Photographic material containing cyanic pigment forming coupler
Inventor: DEIBITSUDO HOOKU
IPC: C07C311/03
Filed: 1989-02-25
Abstract: PURPOSE: To form a cyan dyestuff absorbing light of long wavelength in the red region of a visible spectrum, avoiding unfavorable absorption of green light and having desired coupling effectuality value by substituting a specified group for an acylamino ballast part at the 5-position of a phenolic cyan coupler compd. CONSTITUTION: This photographic material contains a phenolic cyan dyestuff forming coupler having a structure represented by formula I (where Q is -O- or -NR<4> -, each of R<1> -R<4> is alkyl, etc., and Z is H or a coupling-off group). By the combination of a pcyanophenylureido group at the 2-position with an altered sulfone-contg. ballast group at the 5-position in the phenolic coupler, a dyestuff having improved of the hue and maintaining high coupling effectuality and absorption of red light of long wavelength can be formed. The cyan coupler is, e.g. a compd. having a structure represented by formula II.
Patent JP-2000245158-A (JP)
Title: Controller provided with voltage doubler boosting circuit
Inventor: OTAGAKI KAZUHISA
IPC: H02M7/10
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a simply constituted controller provided with a voltage doubler boosting circuit which is capable of preventing the leakage of direct- current components on the input side. SOLUTION: This controller is provided with a voltage doubler boosting circuit comprising a full-wave rectifier 2, which rectifies alternating-current power and first and second capacitors 6 and 7 connected with the output of the full-wave rectifier 2. The controller is further provided with a switching element 9, which substantially short-circuits the output of the full-wave rectifier 2, diodes 4 and 5 which prevent electric charges accumulated in the capacitors from being discharged via the switching element during short-circuiting, and a microcomputer 11 which controls the conduction of the switching element 9. The microcomputer 11 detects the input current of the full-wave rectifier and adjusts the ON-duty of the switching element so that the positive value and negative value of the input current are equal to each other.
Patent JP-H03251615-A (JP)
Title: Heating cooker
Inventor: OKUDA TETSUYA
IPC: F24C1/00
Filed: 1990-02-26
Abstract: PURPOSE:To eliminate a heater for a catalyst oxide and to prevent discharge of heat in a heating chamber to the outside by a method wherein, in a heating cooker having a catalyst oxide for deodorization, during grill cooking, two heaters for oven cooking and grill cooking are alternately energized. CONSTITUTION:During grill cooking, a heater 5 for grill cooking and a heater 9 for oven cooking are alternately energized. In this case, the heater 5 for grill cooking is operated, for example, in a 30-second energization 5-second disconnection mode, the heater 9 for oven cooking is operated reversely in a 30-second disconnection 5-second energization mode, and energization of the heater 5 for grill cooking is increased. This constitution enables a catalyst oxide 14 to be rapidly increased to an activation temperature and eliminates a heater for a catalyst. Further, oxidation decomposition can takes place in a circulation process carried out with the aid of a fan for circulation and prevents discharge of heat to the outside.
Patent JP-H03249094-A (JP)
Title: Bottle holding device
Inventor: SHUDO NORIHIKO
IPC: B66C1/46
Filed: 1990-02-26
Abstract: PURPOSE:To hold a bottle securely at any angle by providing a fixing seat having a taper face for touching the inner periphery of a bottle opening in one end of a main frame, and providing a rubber actuator expansible with air press-in in the tip of an inserting member projecting from the main frame. CONSTITUTION:A fixing seat 3 having a taper face 32 for touching the inner periphery of a bottle opening is fitted in one end of a cylindrical main frame 1, and the fixing seat 3 can move forward and backward a little with a spring 5. An inserting member 2 projecting from one end of the main frame 1 is supported inside of the main frame 1. A rubber actuator 4 made of a rubber hollow material and expansible with air press-in to inside is provided in the tip of the inserting member 2. At the time of holding a bottle, the inserting member 2 is inserted from the opening of a bottle till the inner periphery of the opening touches the fixing member 3, and the air is pressed in the actuator 4 to expand the actuator 4. The opening end of the bottle is thereby pressed to the fixing member 3 to be held between the fixing member 3 and the expanded part, and the bottle can be held at any angle without touching the bottle directly.
Patent JP-H10250194-A (JP)
Title: Method for indicating error state
Inventor: FUJITO SHOGO
IPC: H04N5/76
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To enhance the handling performance by presenting a message of various errors, e.g. incorrect insertion of print sheet by an operator or jamming of sheet, on means for displaying a printer image thereby notifying an error, e.g. a failure state, easily to a user through the display means. SOLUTION: A printer 1 comprises a CPU 6 and memory 9 for print image, a mechanical section 10, a head control section 11, an RAM 12, an ROM 13, a keyboard 2 and a CRT control section 7 interconnected through a data bus and a control bus. The CPU 6 decides whether an error has occurred in any sensor and if an error has occurred, a message corresponding to the error is displayed on a monitor TV 3 through the CRT control section 7. For example, 'NO PAPER' is displayed when the print paper is used up or 'END OF RIB BON' is displayed when the ribbon is used up so that a user can take a countermeasure.
Patent JP-H04281067-A (JP)
Title: Surface treatment of carbon fiber
Inventor: MITSUYASU KENJI
IPC: D01F11/16
Filed: 1991-03-11
Abstract: PURPOSE:To enable to efficiently electrolytically treat the surface of carbon fibers do provide the carbon fibers having improved adhesivity to matrix resins by disposing an anode tank as a non-contact electrode, only on the feeding side of the carbon fibers traveling in an electrolyte. CONSTITUTION:When a carbon fiber strand produced from e.g. acrylonitrile fibers and having a strand strength of 528kg/mm<2>, a strand elastic modulus of >=30t/mm<2>, a filament number of 12000, a unit weight of 0.44g/m and a crystal size LC of 24Angstrom  is electrolytically oxidized, an anode tank as a non-contact electrode is disposed only on the feeding side of the carbon fiber strand traveling in the electrolyte, thereby permitting to prevent the reduction reaction of the carbon fiber strand and efficiently electrolytically oxidize the surface of the carbon fibers to improve the adhesivity thereof to matrix resins. The method allows to efficiently oxidize the high elastic carbon fibers and to reduce the generation of fuzz on the operation and the winding of the carbon fibers on a roll.
Patent JP-H03249513-A (JP)
Title: Method and device for detecting inclination or height, projection exposure device, and method and device for interference fringe detection
Inventor: OSHIDA YOSHITADA
IPC: H01L21/30
Filed: 1990-02-28
Abstract: PURPOSE:To realize this projection exposure device which exposes a high-resolution pattern by irradiating a body to be measured with light from a coherence light source at a >=85 deg. angle of incidence and finding the inclination of the measured body surface and variation in height from the pitch and phase variation of interference fringes formed with reflected light and reference light. CONSTITUTION:The light from the coherent light source 1 is made into parallel illumination light 16, which irradiates an exposed area on the surface of photoresist on a wafer 4 slantingly at a >=85 deg. angle of incidence. The reflected light of this illumination light 16 and the reference light separate from the light from the light source 1 are reflected by a mirror 14 and superposed on an array sensor 3 to generate the interference fringes. Interference fringe information on them is detected to sample information based upon only the reflected light from the photoresist, the sampled information is used to correct the detected interference fringe information, and information on the pitch or the pitch and phase of the interference fringes is calculated from the corrected interference fringe information. The inclination or height of the surface is detected according to the information on the calculated pitch or the pitch and phase of the interference fringes.
Patent JP-S56141816-A (JP)
Title: Method for reactivating activated carbon for desulfurization of combustion gas
Inventor: NAKABAYASHI KIYOUSHI
IPC: B01D53/34
Filed: 1980-04-07
Abstract: PURPOSE: To enhance coal utilization and to facilitate an inert gas for use in reactivation of used activated carbon to be obtained, by combining an activated carbon reactivation step and an SO 2  containing gas reduction step using coal.  
     CONSTITUTION: Activated carbon with SO x  adsorptivity decayed (inactivated carbon, from this) is fed from the top of reactivating tower 1, and an inert gas free from oxygen is introduced from pipe 2 to contact both of them at comparatively low temperatures, such as 300W400°C. The inactivated carbon releases SO 2  and is reactivated. The SO 2 -containing gas enters pipe 3, and moving bed type coal packed tower 4, where said gas is brought into contadt with the coal in the moving bed, and SO 2  in the gas is reduced into a simple vaporized sulfur S. The coal discharged from the bottom of tower 4 in a state converted into semicoke is fed into inert gas generating furnace 9 from its top to form the moving bed, waste combustion gas desulfurized is fed into this furnace 9 from pipe 10, and the gas thus inactivated is sent into pipe 2. 
     COPYRIGHT: (C)1981,JPO&Japio