baber/WOPTO huggingface dataset:
Patent JP-H0626940-A (JP)
Title: Method and device for measuring temperature distribution
Inventor: WAKAMI TOSHINORI
IPC: G01J1/02
Filed: 1992-07-09
Abstract: PURPOSE:To precisely measure temperature distribution. CONSTITUTION:In this system, detected intensities of Stokes light and anti- Stokes light are sampled at a sampling interval according to the spectral refractive index of an optical fiber, and the distance to a scattering point is determined on the basis of the principle of OTDR to measure temperature distribution. This system is formed of a measuring device 102 and an arithmetic display device 103. The measuring device 102 is optically connected to an optical fiber 101 to be measured to emit a light PL to the optical fiber 101, and outputs the temperature distribution data of the optical fiber 101 by a rear scattered light PB to the arithmetic display device 103. The arithmetic display device 103 conducts the display of the temperature distribution and the detection of time change and abnormally high temperature.
Patent JP-H0630429-A (JP)
Title: Solid state image pickup device
Inventor: KOTAKI HIROAKI
IPC: H04N9/68
Filed: 1992-07-09
Abstract: PURPOSE:To compensate the reduction of a high resolution effect as much as possible by a simple constitution. CONSTITUTION:In a solid state image pickup device for mutually shifting and arranging a solid state image pickup element 31 on a reference position and other solid state image pickup elements 32, 33 so that the photosensitive parts of the elements 32, 33 are located on positions corresponding to non- photosensitive parts in respective picture elements of the element 31, a brightness signal high frequency component synthesizing circuit 50 synthesizes the high frequency components of brightness signals out of output signals from respective elements 30 to 32. The circuit is provided with a signal processing means for compensating the deterioration of the frequency characteristics of high frequency components in the brightness signals which is generated due to a spatial positional error between the element 31 and the other elements 32, 33. The high frequency components are synthesized with outputs from respective elements 30 to 32 through LPFs 41 to 43 by means of respective adders 44 to 46.
Patent JP-S6337964-A (JP)
Title: Transfer type thermal printer
Inventor: SHINOZAKI ATSUSHI
IPC: B41J32/00
Filed: 1986-08-01
Abstract: PURPOSE:To perform good printing to rough paper and to extend the life of a printer and to also reduce running cost, by automatically selecting a printing mode suitable for the degree of smoothness of transfer paper. CONSTITUTION:A cartridge detection sensor 13 detects a printing means suitable for transfer paper 1 from the marker 12 provided to an ink cartridge 3. At the time of a rough paper mode, a ribbon 10 reaches a first thermal head 5 and unnecessary ink is thermally transferred to the back surface of the used ink ribbon 10. The ink ribbon 10 having only necessary ink left thereon reaches a second thermal head 6 to receive the character pattern thereof and a heat generator is turned ON to transfer the remaining ink pattern to the transfer paper 1. At the time of a usual mode, the first thermal head 5 is not used and the heat generating element of the second thermal head 6 is allowed to generate heat to transfer the character pattern to the transfer paper 1. The markers showing the distinction between rough paper and smooth paper are applied to the ink cartridge to be detected by the cartridge sensor and separate ink ribbons are respectively used to enhance economical efficiency.
Patent JP-S5971878-A (JP)
Title: Thermal recorder
Inventor: FUJIMOTO SAKAE
IPC: B41J17/30
Filed: 1982-10-18
Abstract: PURPOSE:To eliminate possible missetting by performing approaching/separating operation of a recording section and locking of units with one lever simultaneously to simplify the mechanism structure while facilitating the setting work. CONSTITUTION:The approaching/separating operation of a thermal head 23 with respect to a platen roller 12, the approaching/separating operation of a roller such as pinch rollers 28 and 29 with respect to tension rollers 21 and 27 and the locking operation of both in the engagement of both the units U1 and U2 are performed simultaneously with a lever 33. A lock member 32 and the lever 33 are fastened on a shaft 31 mounted rotatably on a side plate 2 of the unit U2 and an engaging pin 35 to be in cooperation with the lock member 32 is fastened on a side plate 1 of the unit U1.
Patent JP-H08106980-A (JP)
Title: Heating device
Inventor: SATO MASANAO
IPC: F27D11/12
Filed: 1995-07-19
Abstract: PURPOSE: To generate a high temperature by adopting a substance or ceramics containing a specific element as a heating element heated by irradiation of a microwave, and surrounding this heating element with a heat insulating material. CONSTITUTION: A substance or ceramics containing B, Si, Ge, As, Sb and Te is arranged as a heating element 2 in a heat insulating space surrounded with a heat insulating body 1. When a microwave is irradiated to this heating element 2, the inside of the heat insulating space is heated to 1200 deg.C or more by heating of the heating element 2. Therefore, this can be applied to vacuum evaporation of gold to a lead frame of an IC and heating, melting and baking of metal or the like.
Patent JP-H0930388-A (JP)
Title: Brake hydraulic pressure control device
Inventor: YAMAMOTO TAKAYUKI
IPC: B60T8/48
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of the brake hydraulic pressure control device equipped with a relief device preventing the discharge pressure of a pump from being exceeded over a set pressure. SOLUTION: In the brake hydraulic pressure control device 16 where a master cylinder cut valve 24 is closed, and the hydraulic pressure of a braking cylinder 14 is controlled with a pump 42 operated as an oil pressure source, relief valves 80 and 82 are mutually connected in series to a relief passage 50. The relief valves 80 and 82 is opened when the discharge pressure of the pump 42 exceeds the sum of the relief pressures of both the relief valves, and braking fluid is thereby discharged to a reservoir 32. Even if one of the relief valves 80 and 82 is clogged with foreign matter so as not to be closed, since the other one functions normally so as to allow relief pressure to be generated, the lack of hydraulic pressure in a braking cylinder 14 can be avoided, or can be reduced.  A check valve 132 is provided in parallel with the relief valve 80, and bubbles remaining between the relief valves 80 and 82 are so designed as to be expelled to the side of a pump fluid passage 40 by way of the check valve 132.
Patent JP-S6243228-A (JP)
Title: Stand-type communication system
Inventor: KOYAMA JUNYA
IPC: H04B5/00
Filed: 1985-08-20
Abstract: PURPOSE:To perform the stand-by communication with a simple and unexpensive system by providing a leakage coaxial line LCX for extension into an extended section in a service section for stand-by communication via a repeating amplifier and setting a coaxial line in a short section at least at the front or rear side of the repeating amplifier. CONSTITUTION:The output signal of a transmitter 1 is supplied to an LCX5 via a coaxial line 2, a distributor 3 and a coaxial line 4 and radiated to outside. In this case, said output signal is attenuated by the LCX5 and therefore the external field intensity is also reduced. This produces the limit to the service field length. Thus, the signal is amplified at this limit point and an LCX11 is extended for extension of the service length. The signal attenuated by the LCX5 is led up to a repeating amplifier 9 through a coaxial line 8 to be amplified up to a level approximately equal to the output of the transmitter 1. Then, the amplified signal output is led to the LCX11 set at the tip side via a coaxial line 10 and radiated to outside through the LCX11. This eliminates the deterioration of the signal quality due to the detouring phenomenon caused between LCX together with reduction of the cost for a stand-type communication system.
Patent JP-H0269558-A (JP)
Title: Thermoplastic molding material based on modified polyphenylene ether and polyamide
Inventor: KURAUSU MIYUURUBATSUHA
IPC: C08L71/12
Filed: 1989-07-17
Abstract: PURPOSE: To provide a pale color material having excellent impact strength at a low temperature and satisfactory oxidation stability by adding a vinyl aromatic polymer to modified polyphenylene ether and polyamide, and mixing them under a given condition.  
     CONSTITUTION: (A) Five to ninety five weight % (hereinafter referred to as %) modified polyphenylene ether, (B) 5-95% polyamide, (C) 0-90% un-modified polyphenylene ether, (D) 0-45% of vinyl aromatic polymer, (E) 0-40% rubber modified to be impact resistant, and (F) 0-60% additive and processing aid are blended by mixing the components A to F at a temperature of 270-370°C for 15-90 seconds (the component A has a temperature of 350°C to 370°C in the initial stage of mixing). 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1013253-A (JP)
Title: Convolutional interleaver
Inventor: KANAI KAZUNAGA
IPC: H03M13/27
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To simplify the circuit constitution of a convolutional interleaver by using a dual-port RAM as a delay medium, when the convolutional interleaver must be set and changed. SOLUTION: At the reading side of a dual port RAM 4, the address signals applied to the address terminal, placed at the reading side of the RAM 4, are inputted to a subtracter 5 and an adder 6. These input results are inputted to a selector 7. The selector 7 selects the signal of the subtracter 5 or the adder 6 by the carry signal received from the subtracter 5 and outputs this selected signal to a latch 8. The latch 8 holds the address signals in synchronism with the input clocks. The RAM 4 is used as a delay medium and consists of a counter, a computing element, etc., with regard to the designation of the addresses. Thus, the circuit constitution of a convolutional interleaver can be simplified.
Patent JP-S6338863-A (JP)
Inventor: MORIOKA OSAMU
IPC: F25B9/02
Filed: 1986-08-04
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-S5884888-A (JP)
Title: Method for heating or decomposing thermally substance and its device
Inventor: SHIBUYA KIYOUICHI
IPC: B29B11/00
Filed: 1981-11-17
Abstract: PURPOSE:To heat or decompose thermally a substance such as water tire, etc. at high speed, by mixing a high-temperature gas introduced by the high-speed propellent force of a high-pressure gas with the high-pressure gas, buring the mixed gas while jetting it at high speed. CONSTITUTION:A high-temperature off-gas produced by the combustion furnace 1 is sent from the introduction pipe 3 connected to the middle part of the exhaust pipe 2 of the combustion furnace to the comsution furnace 10 for waste tire, etc. 4 from the inner pipe 6 set at the end of the introduction pipe at the side of the combustion furnace, a high-pressure gas jetting device for jetting a high-pressure gas such as air pressurized by the compressor 5 at high speed, is mixed with the high-temperature off-gas introduced by the propellent force of the high-pressure gas at the slant mixing part 7a of an ejector consisting of the inner pipe 6 and the outer pipe 7 set concentrically at the outer periphery of the  inner pipe, wherein the channel 8 to make the off-gas flow is formed. The mixed gas is burned while jetting it from the jetting path 9, so that a substance such as waste tire, etc. is heated or decomposed thermally.
Patent JP-S6244075-A (JP)
Title: Defective element detector of inverter
Inventor: SASAKI KOJI
IPC: H02M7/48
Filed: 1985-08-22
Abstract: PURPOSE:To rapidly find and decide a defective element by simultaneously applying a conduction signal to an element connected with the positive side of a DC circuit of an inverter and an element connected with the negative side, and detecting the variation in a DC current at this time. CONSTITUTION:An inverter 3 is driven by a base driver 51 of a controller 5. The driver 51 receives in advance an output set signal to a PWM controller 52. A DC current flowing to the DC input circuit of the inverter 3 is detected by a DC current transformer 71, and an overcurrent is detected by an overcurrent detector 72. A defective element detector 57 outputs a conduction signal to power transistors (GTR) 31-36 by an overcurrent signal from the detector 72 to detect the open defect of the GTRs 31-36.
Patent JP-H0235979-A (JP)
Title: Cleaning apparatus
Inventor: MITSUNAKA ISAMU
IPC: B08B3/02
Filed: 1988-07-22
Abstract: PURPOSE:To perform a complete cleaning by providing an endless horizontally encircled chain conveyor having a loading end at one end and an unloading end at the other. CONSTITUTION:The articles to be washed is placed on a chain conveyor one by one and arranged thereon at intervals in a row in the moving direction thereof. The horizontally movable chain part 11 of the chain conveyor 3 is passed through a cleaning liquid 10 contained in a cleaning tank 9 and heated by an electric heater 8 provided therein, thereby making sodden the contaminants of the articles on the chain conveyor passing therethrough. Such contaminants are blasted off from the conveyor by a high pressure jet of a liquid delivered through a plurality of orifices 12 of each of the injectors 12 located above and below the horizontally movable chain part 11 and a part of the contaminants is caused to flow downward with a cleaning liquid showering through a plurality of discharge holes 18 of each of dischargers 16, thereby permitting a large quantity of the articles to be cleaned at lower costs.
Patent JP-S6246049-A (JP)
Title: Speed reduction reversing gear for ship
Inventor: SANNOMIYA SHIGEHIRO
IPC: F16H3/14
Filed: 1985-08-20
Abstract: PURPOSE:To enlarge a speed reducing ratio of a power transmission path by arranging the outer periphery of a backward input gear in the axial direction to the outer periphery of an input gear to increase the outside diameter of the backward input gear. CONSTITUTION:Each forward input gear 17 is integral with a portion 23 projected forward, and the portion 23 is engaged with a backward input gear 13. The lower end portion 24 of the outer periphery of the backward input gear 13 is positioned below the uppermost portion of the outer peripheral edge 25 of an input gear 8, and the lower end portion 24 of the outer periphery of the backward input gear 13 is arranged in the axial direction to the upper portion of the outer periphery of the input gear 8. Accordingly, it is not necessary to consider interference of the backward input gear 13 with the input gear 8, so that the diameter of the backward input gear 13 can be increased to set a backward speed reducing ratio large.
Patent JP-H092173-A (JP)
Title: Safety advertising device for vehicle utilizing air cushion
Inventor: HAKU MASAHIRO
IPC: B60R21/34
Filed: 1995-06-26
Abstract: PURPOSE: To provide a safety advertising device to utilize air cushion and be suitable for all vehicles driven and operated by a human being, such as an automobile, a motorcycle, a bicycle, and further a track car, such as an electric car, and a street car. CONSTITUTION: A safety advertising device 1 of a vehicle utilizing air cushion is provided with air chambers 3 arranged in a spot or a plurality of spots of one of the constituting member of a vehicle body and an indoor place and haivng familiarity with the shape of an individual constituting member. A frame member is arranged at an outer wall of an air chamber, and the frame member is provided with an advertising panel 45. Further, the air chambers 3 is provided with a waste tire as s cushioning member. The air chamber 3 is after-mounted on a vehicle 1. The air chambers 3 arranged at the front and the rear of a vehicle body are a cushion bumper and a buffering member wherein the waste tire and a spring are combined together is arranged in the cushion bumper.
Patent JP-H1029081-A (JP)
Title: Automatic programming device of laser beam machine
Inventor: IRIE MAKOTO
IPC: B23K26/382
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent a nozzle gap sensor, etc., from falling off to a machined hole beforehand by allotting an idle feeding route not to pass above a machined hole based on machining information in hole cutting of sheet metal. SOLUTION: In automatic hole cutting of a sheet metal work by a laser beam nozzle, a hole machining position coordinate is inputted to a CAD system, allotment of actual machining route is executed to a numerical control equation by CAD system, next, an actual NC data program is prepared by a host processor. In this method, in a machining route allotting stage, in which a machining nozzle travels to a next process while avoiding a machined hole 2, when traveling to a next hole to be machined based on information in input order, the idle feeding route, in which a machining nozzle does not pass above the upper part of machined hole 2, is automatically prepared. By this programming, a high speed gap sensor, etc., is prevented from falling off to a machined hole. Further, a programming man hour can be reduced.
Patent JP-H0838576-A (JP)
Title: Finger-pressure tool
Inventor: MASUDA YUUICHI
IPC: A61H15/00
Filed: 1994-08-04
Abstract: PURPOSE:To perform finger-pressure and massage while a person sits on a seat and to change easily adjustment of the position for finger-pressure and massage. CONSTITUTION:An approximately L-shaped or bow-shaped rod-like arm 12, a handle 14 attached on one end of the arm 12 and a plurality of balls 18 wherein at least one is movable on the arm are provided. Then, while a person sits, the balls 16 and 18 are arranged between the back and the back part of a seat and the handle 14 on one end of the arm 12 is grasped to perform finger- pressure and massage while the positions of the balls 16 and 18 are changed.
Patent JP-S6428712-A (JP)
Title: Active filter device
Inventor: TAKEDA MASATOSHI
IPC: G05F1/70
Filed: 1987-07-24
Abstract: PURPOSE:To reduce the loss by connecting a low frequency PWM control active filter sharing a fundamental capacitance and a low order harmonic capacitance with a high frequency PWM control active filter sharing a high harmonic capacitance in series. CONSTITUTION:The device consists of a 1st active filter (low frequency PWM control active filter) 12 controlling a fundamental and low order harmonic capacitance and a 2nd active filter (high harmonic PWM control active filter) 16 controlling high order harmonic capacitance. The series connection of the filters 12, 16 via low and high frequency PWM control active filter transformers 9, 13 respectively is connected in parallel with an AC power supply. Since it is not required for the filter 12 sharing the fundamental and low order harmonic capacitance to control high frequencies, it is sufficient to apply low frequency PWM control and the filter can be constituted by a medium speed switching element such as a GTO thyristor.
Patent JP-S6075170-A (JP)
Title: Electrostatic recorder
Inventor: TAKAHASHI KEIJI
IPC: H04N1/27
Filed: 1983-09-30
Abstract: PURPOSE:To attain excellent picture recording by providing a rear face pad and forming the surface to a curved surface coping easily with the oscillation of a recording head so as to press the pad onto the recording head with uniform force and with good flatness. CONSTITUTION:Swing voltages Vsty, Vseg shared around a bias voltage Vb are impressed to the stylus electrode 2 and the auxiliary electrode 3 of the recording head 1 so to form an electrostatic latent image to a recording medium 4. In order to press the recording medium 4 onto the recording head 1, the rear face pad 6 at a position opposite to the recording head 1 is provided. Said rear face pad 6 is supported by a bracket 7, the width of the bracket 7 is wider than the width of the rear face pad 6 in this case so as to form a space at both side faces of the rear face pad, thereby allowing the rear face pad 6 to be deformed freely in the direction of movement of the recording medium 4.
Patent JP-H0275343-A (JP)
Title: Ruthenium supported catalyst
Inventor: OTSUTO IMERU
IPC: C07C209/72
Filed: 1989-07-18
Abstract: PURPOSE: To prepare a supported ruthenium catalyst and also to prepare optionally substituted cyclohexylamine and optionally substituted dicyclohexylamine by subjecting an optionally substituted aniline to catalytic hydrogenation using the supported ruthenium catalyst. CONSTITUTION: Optionally substituted cyclohexylamine and optionally substituted dicyclohexylamine are prepared by subjecting optionally substituted aniline to catalytic hydrogenation using a ruthenium catalyst which is supported on an Al2 O3 carrier treated with a rare earth metal (group IIIB metal in the Periodic Table of the Elements) compound and a manganese compound and has a 0.05 to 5 wt.% ruthenium content based on the total weight of the supported catalyst.  The preparation of this supported catalyst comprises: coating Al2 O3 in the form of extrudate, pillular or spherical granules each having an about 2 to 10 mm size, with a rare earth metal compound and a manganese compound to form a coated carrier; drying the carrier and thereafter, heating the dried carrier to 200 to 450 deg.C; impregnating or spraying the heat-treated carrier with a ruthenium salt solution; and further drying the resulting material to prepare the objective catalyst.
Patent JP-2001013009-A (JP)
Title: Infrared radiation temperature measuring device, its method, and image cutout method
Inventor: ITO MASAKAZU
IPC: G01J5/48
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To acquire accurate thermal image temperature data even if the travelling speed of a body under measurement is variable or if the shape of the body to be measured is three-dimensionally curved at the time of measuring the temperature of the travelling body to be measured by infrared cameras. SOLUTION: A start sensor 7a and speed sensors 7b and 7c are provided on the track of a body 1 under measurement. The side surfaces of the body 1 are vertically scanned by one-line fixation to acquire the thermal image data of the body 1. Horizontal thermal image correction is performed on the basis of speed signals from the speed sensors 7b and 7c, and perpendicular thermal image correction is performed on the basis of the mean value of temperatures to obtain thermal image data accurately and to display it in pseudo color.
Patent JP-H0630963-A (JP)
Title: Disposable diaper
Inventor: KAWAGUCHI HARUKO
IPC: A61F13/494
Filed: 1992-07-10
Abstract: PURPOSE:To provide a disposable diaper which enables the changing of a stained part by excrements, effective prevention of leaked excrements and moreover, easy formation of a cubic gathering. CONSTITUTION:This disposable diaper 1 is provided with a top sheet 15, a back sheet 16, an absorbing body 3 arranged between both the sheets and an outermost layer sheet 2 which has the absorbing body 3 joined thereon so as to be kept on a wearing person. An absorbent 17 is shaped in the figure of a sandglass having a recess at the center thereof. Elastically stretching members are spread on both side rims of side flap parts 18 and 18 extending on both sides of the absorbing body while both the side rim parts of the side flap parts are folded to the side of the absorbent. Both longitudinal end parts 18a and 18a of the side flap parts are joined securely on the surface of the top sheet above the absorbent.
Patent JP-H0626200-A (JP)
Title: Execution method for thick mat slab
Inventor: IKEDA HIROTOSHI
IPC: E04B5/32
Filed: 1992-07-10
Abstract: PURPOSE:To make unnecessary holders of upper reinforcing bar arrangement steel shapes, in the case of the execution of very thick mat slabs, to promote execution efficiency, to save man-power and to reduce a construction period. CONSTITUTION:Mass-shaped upper reinforcing bar holder units B using shearing reinforcing bars 1 erected to lower layer mat slabs A as columns are arranged on the lower layer mat slabs lengthwise and crosswise at specific intervals. The mass units B are used as holders for upper reinforcing bars 5, and upper layer mat alabs are executed.