baber/WOPTO huggingface dataset:
Patent JP-S6016212-A (JP)
Title: Suction/exhaust device for combustion apparatus
Inventor: SUGAWARA ISAO
IPC: F24F7/04
Filed: 1984-06-08
Abstract: PURPOSE:To make mountable a suction/exhaust top end without the need of boring a hole through a wall and subsequently impairing a building, by utilizing the exhaust port of wall surface as the place of mounting the suction/exhaust top. CONSTITUTION:A ventilation cover 6 is removed away from a ventilation port 1 and an open-based frame 3 is secured in the port 1 by means of a set screw. Suction/exhaust pipes 8, 9 are inserted through the bores 4a, 4b of open-based frame 3 and then a suction/exhaust top 10 is placed into the open-based frame 3 to project its tip end outwardly from the ventilation port. The suction/exhaust top 10 is connected with suction/exhaust pipes 8, 9 inside the open-based frame 3, and the ventilation cover 6 is attached to the room side opening edge of open- based frame 3. The suction/exhaust top 10 is thus completely attached, permitting the suction and exhaust operations without impairing the function of ventilation port 1.
Patent JP-S609959-A (JP)
Inventor: OKADA ATSUSHI
IPC: D04B21/16
Filed: 1983-06-28
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-H02300481-A (JP)
Title: Lock and key thereof
Inventor: ROKURODA NAGAFUMI
IPC: E05B41/00
Filed: 1989-05-15
Abstract: PURPOSE:To confirm the state of locking by installing a mechanism for giving a physical signal which means being locked at the keyhole locking turning end-section of a lock while mounting a mechanism receiving the physical signal to the key side. CONSTITUTION:A toggle type display mechanism is set up to a key while a magnetic element or a pressure sensitive element for detecting a contact with a lock locking turning-end of the key is installed. An unevenness for the abutting of the toggle mechanism is formed at the lock locking turning-end.
Patent JP-2000311346-A (JP)
Title: Optical disk recording and reproducing device and optimum power value deciding method for optical disk
Inventor: WATANABE SHIYOUSO
IPC: G11B7/1267
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enable laser outputs in recording to be adjusted to optimum recording powers with respect to data areas where information are to be written in the case of recording information on an optical disk which is additionally writable or rewritable and which has multilayered structure. SOLUTION: When information are to be recorded to an optical disk 1 in which a data area where is to be used for recording information and a trial writing area where is to be used for deciding the optimum recording power value of the luminous power of a laser beam in the reproduction are provided at positions different with each other on each layer of recording surfaces having multilayered structure by the control of an operation control unit 9, an optimum recording power is to be found by performing trial write with recording powers to the data area where the information are to be recorded and to the trial area of the same area as that of the data area.
Patent JP-H04346647-A (JP)
Title: Production of hot rolled galvanized steel sheet and galvannealed steel sheet
Inventor: NISHIMURA KAZUMI
IPC: C23C2/06
Filed: 1991-05-23
Abstract: PURPOSE:To offer a method for manufacturing a hot rolled galvanized steel sheet and a hot rolled galvannealed steel sheet intended for remarkable improvement of the galvanizing properties of a hot rolled pickled steel sheet for building materials and house appliances and the plating adhesion in the worked part after alloying. CONSTITUTION:This is a method for manufacturing a galvanized steel sheet characterized in that, after the regulation of roughness so as to regulate the average coarseness (Ra) on the surface of a hot rolled pickled steel sheet to 0.1 to 1.5mum, the steel sheet is subjected to Ni preplating layer by 0.2 to 2g/m<2>, is heated to the sheet temp. of 420 to 500 deg.C in a nonoxidative atmosphere, is dipped in a hot-dip Zn bath contg. 0.05 to 0.4% Al at >=350 deg.C for <=15sec in a stage till the steel sheet is impregnated into a bath and is galvanized and that for manufacturing a galvannealed steel sheet excellent in plating adhesion in the worked part and having features that, after wiping, the steel sheet is subjected to alloying heat treatment in the temp. range of 470 to 550 deg.C for 10 to 40sec.
Patent JP-S61277010-A (JP)
Title: Method for measuring position and posture of moving body
Inventor: ITO MINORU
IPC: G01C21/04
Filed: 1985-06-03
Abstract: PURPOSE:To enable highly accurate measurement by simple constitution, by observing a plurality of marks distributed three-dimensionally by a camera and reducing the error parameter showing the calculated error of a camera internal pattern to calculate a camera position and posture parameter to measure the position and posture of a moving body. CONSTITUTION:A plurality of marks three-dimensionally distributed above a space or on a moving body are observed by a camera to calculate the position and posture of the camera and the position and posture of the moving body is measured on the basis of the calculated value. For example, a mark plate 5 is observed by a television camera 2 and a mark image is binarized by an image processor 3 and subjected to labeling processing to discriminate a mark position. A data processor 4 performs the discrimination of a mark number and the calculation of a camera position and posture parameter and converts both of them to the position and posture data of a moving truck 1 and calculates the positional relation between a destination and the moving truck to calculate the correction value of a wheel azimuth along the route reaching the destination and the required number of rotations of a wheel. These values are sent to a wheel control apparatus 6 and the azimuth of the wheel 7 is corrected and the predetermined quantity of rotation is imparted to the wheel 7.
Patent JP-H04345372-A (JP)
Title: Outline correcting device for television receiver
Inventor: OKAMOTO TOSHIICHI
IPC: H04N3/32
Filed: 1991-05-23
Abstract: PURPOSE:To improve the sharpness of a television picture, and to realize the correction of a fine, clear, and black outline particularly. CONSTITUTION:This device is equipped with a primary differentiation circuit 5 which differentiates a video signal, secondary differentiation circuit 6 which further differentiates the primary differential signal, extracting means 7 which extracts the half-cycle in an positive direction of the secondary differential signal, inverting means 8 which inverts the output signal of the extracting means 7, selecting means 9 which selects the output of the inverting means 8 when the polarity of the primary differential signal is in a negative side, and selects the output signal of the extracting means 7 when the polarity of the primary differential signal is in the positive side, synchronously with the primary differential signal, and adding circuit when adds the output signal of the selecting means to the primary differential signal. The output signal of the adding circuit is supplied through an amplifier circuit 11, and drive circuit 12 to a deflecting means 13 for a scanning speed modulation.
Patent JP-S5459924-A (JP)
Title: Speaker device
Inventor: SUZUKI HIDEO
IPC: H04R1/26
Filed: 1977-10-03
Abstract: PURPOSE:To realize the linearity of phase characteristics without deviating the position of speakers by using a delay circuit consisting of a non-minimum phase circuit. CONSTITUTION:A delay circuit using a non-minimum phase circuit which consists of a resistance 6, capacitor 7 and transistor 5 of R1, C1 in constant and a capacitor 8 and coil 8 of C2, L2 in constant is connected to power amplifiers 12, 13 which drive woofer and mid-range speaker 10, 11 including network parts. Then, the sloping of the phase characteristics of the mid-range speaker 11 becomes equal to the sloping of the phase characteristics of the woofer 10, thus the sound pressure characteristics when both speakers 10, 11 are combined are flat from the low to middle frequency ranges and yet the linear phase characteristics are obtainable. The linearity of phases is also realized from the middle to high frequency ranges by the similar method.
Patent JP-H07324844-A (JP)
Title: Six-way switching valve and refrigerator using the same
Inventor: NAGAI TOSHITAKE
IPC: F16K11/085
Filed: 1994-05-31
Abstract: PURPOSE:To provide a refrigerator in which refrigerants flowing through a user side heat exchanger and a heat source side heat exchanger can flow in the same direction at the time of cooling and heating with a simple structure. CONSTITUTION:A refrigerator has a refrigerant circuit in which a compressor 1, a user side heat exchanger 12, pressure reducing units 14, 21, and a heat source side heat exchanger 15 are connected, and comprises a six-way switching valve 100 so provided in the circuit that the refrigerants flowing in the exchangers 12 and 15 flow in the same direction at the time of cooling and heating.
Patent JP-S61272263-A (JP)
Inventor: KERSCHER UTTO
IPC: C08K5/10
Filed: 1986-05-23
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-S5821126-A (JP)
Title: Electronic weighing instrument having time recorder function
Inventor: EMOTO SHINSUKE
IPC: G01G19/50
Filed: 1981-07-29
Abstract: PURPOSE:To eliminate the need for an exclusive time recorder by providing plural electronic balances for executing prescribed processing on the basis of weighed results and an input device for inputting prescribed data and giving a time recorder function to any one of these devices. CONSTITUTION:An input device 1 is constituted by any one of a keyboard, a bar-code reader, an OCR, an OMR, and a card reader or by combining these devices. When the input device 1 is constituted by the keyboard, an employee code such as a code of the person in charge and an official code is inputted to  the input device 1 as prescribed data by using a shown name card and keying  the keyboard by the employee himself and the employee code is supplied to a  data collecting device 2 having a clock function in which arriving and leaving  codes corresponding to the switching positions of an arriving/leaving changeover switch mounted on the input device 1 are set up to act the input device 1 as a time recorder.
Patent JP-S5452951-A (JP)
Title: Processor
Inventor: OKA TAKASHI
IPC: G06F11/00
Filed: 1977-10-05
Abstract: PURPOSE: To stop the program runaway be suppling previously the improper order to the idle address of the memory and then reading the improper order when the program has runaway and comes to the idle address.  
     CONSTITUTION: The order designated by address register 1 ia read out through memory 2 and then supplied to order register 3. The order is decoded and executed at execution circuit 4, and the address to be executed next is supplied to register 1. In this case, if the parity error of register 3 is detceted through parity check circuit 5, the input of the address register is not gated via gate 6. Furthermore, when the contents of the order register is decoded through circuit 4 as the improper order, the input of the address register is not gated via gate 7. Accordingly, the program runaway can be prevented by supplying previously the improper oeder to the idle address within memory 2 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6010784-A (JP)
Title: Manufacture of semiconductor device
Inventor: IMAMURA KENICHI
IPC: H01L29/80
Filed: 1983-06-30
Abstract: PURPOSE:To shorten a gate in a FET using compound semiconductors by separately forming compound semiconductor layers having different compositions on a semi-insulating substrate. CONSTITUTION:An n layer 7 as a channel layer is formed on semi-insulating GaAs 6 through ion implantation, etc. When silicon dioxide is deposited on the n layer 7 and patterned and a form 8a for shaping a gate electrode is dry-etched by a gas 9 such as CHF3, the wall 8a is cut and steeply erected approximately vertically. When WSi10 is sputtered on the whole surface in approximately 0.15-0.25mum and etched, WSi10a remains only to the side wall 8a section of a SiO2 layer 8. The 12 section of n layer 7 is etched. Since the gate length of the n layer 7 formed as a gate can be constituted extremely shortly, hot electrons pass through the n layer 7 shaping a hetero junction section between an n<+>- AlGaAs layer 13 and an n<+>-GaAs layer at high speed close to a ballistic, and a FET having high gm is obtained.
Patent JP-H07323655-A (JP)
Title: Printing of random pattern
Inventor: ENDO TORU
IPC: B42D15/10
Filed: 1994-05-31
Abstract: PURPOSE:To simply and inexpensively print a random printing pattern by providing at least two or more printing plates mutually different in diameter in the flow direction of printing paper in combination when a random pattern is printed by a taking-up printing method using printing ink. CONSTITUTION:Two gravure printing plates 12a, 12b for applying printing to roll-shaped printing paper 10, dryers 13a, 13b for drying the printing paper 10 after printing is performed by the gravure printing plates 12a, 12b and a large number of feed rolls 14 for successively feeding the printing paper are provided. At this time, the gravure printing plates 12a, 12b are different in diameter, that is, in length in the flow direction of the printing paper 10. By preparing two or more kinds of the printing plates different in diameter to combine them, when a random pattern is printed, the impartment of randomness is expanded infinitely and inexpensive random pattern printing is realized.
Patent JP-S5546413-A (JP)
Title: Manufacturing method of sintered cathode
Inventor: YOSHIZAKI SHIICHIROU
IPC: H01J9/04
Filed: 1978-09-29
Abstract: PURPOSE:To provide a less amount of wear of the electrode, with an evaporation due to a discharge prevented, by such method that, with a mixing made between the powder of electron radiant metal Ba, Ca, Sr oxide or carbonate and the heat resistant metal, heat resistant oxide, to process a firing and a granulation, on top of this, is further coated the heat resistant metals. CONSTITUTION:A mixed powder, with one or more than two kinds of heat resistance metals W, Mo, Ta, Ti, Zr, Nb or its oxide added to a powder of one or more than two kinds of electron radiant metals Ba, Ca, Sr oxide or carbonate, is proeessed a firing at about 1450-1800 deg.C in the atmosphere of neutrality of reduction, thereafter finely crushed in an organic binder and grandulated. Surfaces of this granule is coated by a material, with heat resistant metals made into a state of magma, after being pressure formed, processed a firing in a vacuum oven or reducing atmospheric furnace of 1350-1450 deg.C. In such method, a preliminary process of sintering the electron radiant material at high temperature can provide a stabilization, and a coating of the heat resistant metals can prevent an evaporation due to a discharge and lessen a wear of the electrode.
Patent JP-S5643809-A (JP)
Title: Automatic gain controller
Inventor: INOUE SHIGEKI
IPC: H03G3/30
Filed: 1979-09-19
Abstract: PURPOSE: To improve intermodulation distortion without detracting anything from reception characteristics during weak input by controlling a reception frequency by a controller with arithmetic functions, by retrieving and calculating the existence and intensity of a broadcast radio wave and then by exercising gain control according to the results.  
     CONSTITUTION: Controller 10 controlling the channel selection frequency of the channel selector is coupled with level detecting method 14 that detects the antenna input signal intensity of the receiving circuit of the channel selector and gain control method 15 that attenuates the antenna input signal and is equipped with the arithmetic control method with arithmetic control functions. This arithmetic control method decides the pressure or absence of a disturbing radio wave bearing a fixed relation to the reception frequency and, when the signal intensity exceeds the fixed level of level detecting method 14, brings gain control method 15 under control so that the gain of the receiving circuit will decrease. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08315654-A (JP)
Title: Tape and wire harness bundled with same
Inventor: KITAGUCHI KATSUMI
IPC: H01B13/00
Filed: 1995-05-18
Abstract: PURPOSE: To rationalize the tape winding job of a wire harness by alternately forming an adhesive coated part and an adhesive non-coated part in the lengthwise direction on one surface side of a resin tape, winding it onto a bundled electric wire and fixing in the adhesive coated parts at both ends. CONSTITUTION: A tape 10 is formed by alternately forming an adhesive coated part 12 and an adhesive non-coated part 13 in the lengthy direction on one surface of a base sheet 11 made of vinyl chloride resin. When the tape 10 is wound onto a wire harness W/H formed by bundling a plurality of electric wires W, in the case that the coated part 12 is positioned in a winding start position A, the tape 10 is lapped on the outer circumferential surface and the coated part 12 comes in a winding end part B, part of the tape 10 is lapped on the outer circumference of the non-coated part 13 lapped in advance, and the remaining part is stuck to the outer circumference of an electric wire group to fix so as not to come off. In the case that the non-coated part 13 comes in the position B, the coated part 12 is wound again to fix.  Since use of two kinds of tapes of a non-adhesive tape and an adhesive tape is replaced with one kind of tape, working efficiency is enhanced.
Patent JP-H10311077-A (JP)
Title: Hygienic washing device
Inventor: MIZOGUCHI SHIGERU
IPC: E03D9/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To easily execute a work by providing a hinge part on a part of a fixing means for mounting a control unit on the body bottom of a hygienic washing device, and rotatably supporting the control unit during a mounting work therefor. SOLUTION: At the time of mounting a control unit 3, the shaft 3F of the hinge part 9 of the unit 3 is mounted on the bearings 1G and 1H of the hinge part 9 of a hygienic washing device body. Then, the unit 3 is held at a position (a) with a jig 10, with the component mounting surface of a substrate unit directed upward, and each of wiring cords 8 with one end connected to each electric part of the body has the other end connected to each connector 32 mounted on the component mounting surface of the substrate unit. Thereafter, when the unit 3 is rotated to a mounting position (b) around the shaft 3F rotatably held on the bearings 1G and 1H, the projection 3G of the unit 3 comes in contact with the recess 1K of a body bottom 1L. Furthermore, after the unit 3 is screwed to the body bottom 1L at a fixing part 3, a corresponding feedwater pipe 6 is inserted in each pipe support part 3H.  According to this construction, a work can be easily executed.
Patent JP-H01289281-A (JP)
Title: Gate protective circuit
Inventor: WATANABE YASUSHI
IPC: H01L29/762
Filed: 1988-05-17
Abstract: PURPOSE:To protect a gate against an electrostatic surge voltage in both positive and negative directions by a method wherein a first protective circuit is formed between a gate terminal and a second well and a second protective circuit is formed between a line giving a first well voltage and the second well. CONSTITUTION:A second P-well is formed in a part which is separated from a first P-well on an N substrate and a signal line of a gate on the first P-well is provided with a first protective circuit containing a diode D1 on the second P-well in a section leading to a pad terminal VG. Also a signal line giving a first P-well voltage (a ground voltage) is provided with a second protective circuit containing a diode D2 on the second P-well in a section leading to a pad terminal GND and a gate protective circuit is constituted. By this setup, even when a surge voltage in both positive and negative directions is applied to the terminal point VG, an increase in an absolute value of the voltage is suppressed at a gate terminal point A and a function as a protective circuit is displayed sufficiently.
Patent JP-S5910393-A (JP)
Title: Method for controlling supply rate of oxygen in treating device for waste water
Inventor: IWABE HIDEKI
IPC: C02F3/18
Filed: 1982-07-12
Abstract: PURPOSE:To control the dissolved oxygen (DO) value of treated water to a prescribed value by changing the water level in a circulation line according to the difference between the DO value detected in the prescribed position in the circulation line of a treatment device for waste water and a set value, and controlling the supply rate of oxygen according to the same. CONSTITUTION:The DO value suited for a biological treatment of sewage is beforehand set and is stored in a setter, and the DO value of a liquid mixture 12 in the prescribed position in a circulator 2 is detected with DO meters 22, 23. The detected value and the set value are compared in a comparator 20, and if the detected value of DO is larger than the upper limit of the set value, a movable weir 18 is brought down to decrease the submergence depth (l) of a rotor 8 so as to decrease the supply of oxygen. Conversely, when the detected value of DO is smaller than the lower limit of the set value, the weir 18 is moved upward to increase the depth (l) of the rotor 8 so as to increase the supply of oxygen. The DO of the liquid 12 is thus maintained within the range of the set value suited for the biological treatment.
Patent JP-S62277158-A (JP)
Inventor: YAMASHITA ICHIRO
IPC: A47J42/06
Filed: 1986-05-23
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-S61275-A (JP)
Title: Adhesive composition
Inventor: SAITOU TOMOJI
IPC: C08L27/12
Filed: 1984-06-13
Abstract: PURPOSE:To provide an adhesive compsn. having excellent storage stability, tack and adhesion between fluororubber and iron surface, consisting of a specified fluororubber compsn., a tackifier and an org. solvent. CONSTITUTION:5-50wt% fluororubber compsn. (A) contg. a difluoroethylene/ hexafluoropropylene copolymer rubber of formula I and/or a difluoroethylene/ hexafluoropropylene/tetrafluoroethylene terpolymer as rubber component and additives such as carbon black, peroxide, softening agent, antioxidant, etc., 1-20wt% chlorotrifluoroethylene/cyclohexylvinyl ether/ethylvinyl ether copolymer (B) as a tackifier which is compatible with the fluororubber and can impart tack to an adhesive, and 30-94wt% org. solvent (C) such as methyl ethyl ketone are blended together to obtain an adhesive compsn. which is low in toxicity and suitable for use as an adhesive for the lining of fluororubber.
Patent JP-S5744302-A (JP)
Title: Antenna device
Inventor: BETSUDAN SHINICHI
IPC: H01Q19/18
Filed: 1980-08-28
Abstract: PURPOSE:To prevent directivity precision and gain from lowering by canceling a cross-polarized wave due to the use of a rotationally asymmetric subordinate reflecting mirror by a cross-polarized wave generated by a convergent beem feed system consisting of two convergent reflecting mirrors. CONSTITUTION:When angles that radio waves incident to convergent reflecting mirrors 9a and 12a and subordinate reflecting mirrors 2a and 2b and their reflected radio waves contain are delta1, delta2 and delta3, beam radii of the reflecting mirrors are omega1, omega2 and omega3, and focal lengths are f1, f2 and f3, a cross-polarized wave level C generated by the rotationally asymmetric mirror surface system is as shown by the equation, where Di is the diameter of each reflecting mirror, L the edge level of each reflecting mirror, Ri the radius of curvature of the surface of the wave incident to each reflecting mirror, and Ri' the radius of curvature of the surface of wave reflected from each reflecting mirror. In this system, setting the Di, fi, omegai, and deltai to adequate values at a frequency f2 results in that C=0. Namely, a system having no cross-polarized wave component is obtained.