baber/WOPTO huggingface dataset:
Patent JP-H11270859-A (JP)
Title: Heating cooker
Inventor: YAGI KOICHI
IPC: F24C7/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To quickly enable a heating cooker to be ready for cooking and to speedily perform grill cooking as a radiation-type heater being used with the planar electrical heating element of a mica plane heater. SOLUTION: A heating cooker is provided with a heating room for placing food and a radiation-type heater 2 where a main constituent is carbon material. The radiation-type heater 2 is provided outside the heating room of the ceiling center part of the heating room while opposing a punching hole 1. A planar electrical heating element 3 of a mica plane heater is provided around the front side of the radiation-type heater 2 while facing the heating room. At the same time, the punching hole 1 for preventing a high-frequency electronic wave from leaking is provided only on the surface of the ceiling of the heating room facing the radiation-type heater 2.  The radiation-type heater 2 generates heat instantly and hence becomes ready for heating quickly, has a high radiation rate, and uses a heater with a long wavelength, thus making itself optimum for grill cooking, speedily performing the grill cooking, and hence saving energy. Also, even when high-frequency heating is used together, the leak of the electronic wave from the punching hole 1 can be prevented.
Patent JP-H11267435-A (JP)
Title: Air purifying unit and air purifier
Inventor: HASEGAWA HISASHI
IPC: F24F7/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an air purifying filter in which the surface area of a dust collecting filter is increased to improve dust collecting efficiency and also the sealability thereof is improved to prevent air leak. SOLUTION: This air purifying filter 12 has a dust collecting filter 9 freely attachably and detachably installed in a box like body 4. The box like body 4 has an air inlet part 1 and an air outlet part 2 provided on one side and on the other side thereof respectively to form an air flow passage 3. The dust collecting filter 9 has flexibility and is projected toward the lee side and is curved almost in a semicircle. A seal part 5 is provided for sealing a clearance between the dust collecting filter 9 and the body 4. In this way, the surface area of the dust collecting filter 9 can be increased to improve dust collecting efficiency and also the sealability thereof can be improved to prevent air leak.
Patent JP-S58193332-A (JP)
Title: Electric contact material
Inventor: YAMAZAKI SATORU
IPC: C22C49/00
Filed: 1982-05-06
Abstract: PURPOSE:To enhance the welding resistance, the fire resistance, the consumption resistance and the strength of an electric contact material and to make it lightweight, by forming the electric contact material from a specific composition containing SiC, a carbon fiber and Ag to reduce the contact resistance of the obtained electric contact material. CONSTITUTION:This electric contact material has a composition substantially consisting of 2-20wt% SiC, 0-5wt% carbon fiber and the remainder Ag. That is, SiC and the carbon fiber are dispersed throughout Ag.
Patent JP-H09267926-A (JP)
Title: Dig out amount detection method of continuous unloader
Inventor: IDA TAKASHI
IPC: B65G65/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To detect a dig out amount at current time in a continuous unloader with high precision and perform dig out amount control of the continuous unloader with high precision. SOLUTION: A loading situation of cargoes loaded in dispersion in each bucket at a scrape out completion position is photographed by a camera 48, and a distance between an upper end part of a bucket in a photographed picture image and an upper part of the cargo loaded in dispersion is detected as unfilling distance by a fill out rate calculation part 51 based on a video signal which is input. Since the unfilling distance has the relative relationship with the fill out rate of the cargo loaded in dispersion, the relative relationship between the unfilling distance and fill out rate is set in a control map in advance, and a fill out rate which corresponds to the unfilling distance detected from the photographed picture image is obtained from the control map.  A dig out amount of a continuous unloader is calculated by a dig out amount calculation section 52 based on the fill out rate and bucket capacity, and the continuous unloader is driven and controlled based on the dig out amount and set loading amount Q'.
Patent JP-S63241299-A (JP)
Inventor: NAGANO SEIJI
IPC: E21D9/093
Filed: 1987-03-30
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-S555249-A (JP)
Title: Work rest device
Inventor: TSUKIJI YOSHIHIRO
IPC: B24B41/06
Filed: 1978-06-28
Abstract: PURPOSE: To conduct high quality grinding by detecting the magnitude and the direction of the force given by a static bearing mounted on a grinding wheel spindle and feeding them back to the supporter which supports the cutting part and supporting cutting reaction given to the cutting part suitably.  
     CONSTITUTION: The direction and magnitude given to the cutting part a is computed by mounting a static pressure bearing 15 at the supporting part of the main spindle 8a of a grinding wheel 8 and detecting the pressure change of the static pressure bearing 15 by detectors 16, 18. These computed values are input to a compensation force computer 19, the supporting force corresponding to cutting reaction is computed here, this supporting force (compensation force) is applied to the control circuit 20, the pressure run into the load compensation cylinder 18a is controlled by controlling the servo valve 21, the cutting part a is supported by a supporting force suitable to the cutting reaction and the material is cut in high quality without giving unnecessary stress to the cutting part a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59203355-A (JP)
Title: Ion microbeam implantation device
Inventor: ISHITANI TOORU
IPC: H01L21/265
Filed: 1983-05-04
Abstract: PURPOSE:To increase the controlling performance of an ion microbeam implantation device by obtaining sample information perpendicular to the direction of beam scanning at the same time when ion beam implantation is performed by adding high frequency scanning having a small amplitude perpendicularly to the scanning direction and monitoring secondary ions discharged from the surface of a sample. CONSTITUTION:A beam formed by focusing discharged ion is scanned over a sample 7 while applying X-axis deflection voltage (Vx) having sawteeth-like wave and Y-axis deflection voltage (Vy) having sawteeth-like wave formed by adding high frequency wave having a small amplitude in direction perpendicular to the direction of the beam scanning to the electrode of a deflector for deflecting the beam. From among the intensities of secondary ions discharged from the sample 7, components having the same frequency as high frequency wave are extracted through a rock-in amplifier so as to obtain a relation curve between the intensity (I) of secondary electrons and the y value. From the change of the above relation curve, both ends of an ion implantation area 11 in the y-axis direction are detected. As a result, the position of the beam can be detected at the same time when ion beam implantation is performed, thereby enabling the controlling performance of the device to be increased.
Patent JP-H05277254-A (JP)
Title: Guide for throwing in medal
IPC: A63F5/04
Filed: 1992-03-31
Abstract: PURPOSE:To make a plurality of medals possible to be very easily dropped in sequence by making the medals easily separate from one another. CONSTITUTION:A channeled guide recessed portion 72 is engraved in a base fixed to a game machine and a medal inlet 71 for roughly vertically dropping a medal into the game machine 10 is provided in the depth of the guide recessed portion 72, and the axis of the guide recessed portion 72 is deviated horizontally from the axis of the medal inlet 71.
Patent JP-S574829-A (JP)
Title: Grain charge hopper in grain regulating and processing device
Inventor: SASAKURA TAKEO
IPC: B65G65/32
Filed: 1980-06-09
Abstract: PURPOSE: To facilitate the wind selection of light contaminants by a constitution wherein air is flowed transversally in the hopper in the device in which the grain elevated by a bucket elevator is introduced into a grain reserving tank through the charging hopper.  
     CONSTITUTION: When the grain is charge into the charging port of the bucket elevator 7, the grain elevated by the elevator 7 is flowed into the inlet section 11 of the charging hopper 9 through a discharging gutter 8 and is transferred traversally by an uniformly distributing screw 10. When the amount of this transfer has become full, an opening and closing gutter receiver 13 is pushed and opened outwardly against the balance weight 16 by the pressure of the grain, the grain is supplied onto a belt conveyor 22 through a dropping port 21 and is flowed into respective reserving tanks 1. In this case, a fan 4 is operated properly to send wind and thereby enabling to reserve the grain without steaming the grain containing high moisture. A suction fan 18 is operated also and the sucked air is sent transversally in the hopper 9 through a shutter 18 and thereby effecting the wind selection of the light contaminants. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60232499-A (JP)
Inventor: ROJIE NEIBUURUJIE
IPC: F28F9/00
Filed: 1985-04-11
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-S60222167-A (JP)
Title: Film forming device
Inventor: MIYAZAKI TOSHIHIKO
IPC: B05C3/02
Filed: 1984-04-19
Abstract: PURPOSE:To form built-up films with little labor in a short time by moving a substrate horizontally in a liquid in the film forming device of built-up films. CONSTITUTION:The building substance A of a monomolecular film is added dropwise to 3a and B to 3b, respectively and optional surface pressure is exerted on the film by moving floats 4a and 4b. A substrate at the outside of the water surface 3a is firstly immersed in the direction 13 to deposit the monomolecular layer of A, and the monomolecular layers A and B are relatively moved in the horizontal direction. The substrate is finally passed through the monomolecular layer B in the direction 15. The built-up films having heterojunction between hydrophilic groups are easily formed in this way.
Patent JP-S59202431-A (JP)
Title: Laser beam scanner
Inventor: OONUKI TAMOTSU
IPC: H04N1/113
Filed: 1983-05-02
Abstract: PURPOSE:To correct effectively pitch irregularity by using a lser beam detector, polygon mirror, motor, deflector, control circuit, etc. CONSTITUTION:A laser beam 2 emitted from a laser oscillator 1 is oscillated by the deflector at a high speed in directions of pitch irregularity to scan on the polygon mirror 5 which is driven by the motor 4 to rotate at a specific speed. A figure shows the track 8 of the scanning beam 6 even on a prolongation surface of a scanned surface 7 and a beam 10 at a terminal of a scanning line 9. When the beam 6 moves to a normal scanning line position in a detector 11, the deflector 3 receives the signal of the detector 11 through a control circuit to stop the deflection of the beam, and holds the angle of deflection at this time. Scanning lines after the detector 11 are normal lines, and pitch irregularity is corrected on every scan to obtain stable scanning lines having no pitch irregularity.
Patent JP-H08268525-A (JP)
Title: Cantilever attachment type roller chain conveyor
Inventor: KATAYAMA KEISHI
IPC: F16G13/06
Filed: 1995-04-03
Abstract: PURPOSE: To improve the traveling stability of a roller chain by receiving a cantilever load with a good balance in a cantilever attachment type roller chain conveyor provided with a projecting carrying attachment for supporting an article to be carried in one side of the roller chain. CONSTITUTION: Two rows of free rollers 3a and 3b are arranged along the advancing direction of a roller chain 1 and by providing guide rails 2a and 2b coming into contact with the free rollers 3a and 3b in the lower side of the free roller 3a close to a carrying attachment 9 and in the upper side of the free roller 3b far from the carrying attachment 9, a cantilever load is distributed in a good balance.
Patent JP-H08276016-A (JP)
Title: Ultrasonic heating nebulizer
Inventor: TACHIKAWA HAJIME
IPC: A61M15/00
Filed: 1995-04-03
Abstract: PURPOSE: To provide an ultrasonic heating nebulizer capable of stably blowing mist and with a simple structure in a small size, by equipping the nebulizer with plate fixed on a heating plate in a nozzle so as to be almost perpendicular to the progressing direction of mist sprayed out a spray unit. CONSTITUTION: Mist sprayed out from a spray port 91 of a spray unit 127 in the direction of arrow A collides with a perforated plate 92 fixed on a heater unit 125. A number of pores with about 10 micron diameters are formed on the perforated plate 92. Consequently, mist with a diameter smaller than about 10 micron within the mist collided to the perforated plate 92 passes through the perforated plate 92, but mist with a diameter larger than about 10 micron cannot pass through the perforated plate 92 and adhered on the perforated plate 92. A part of adhered mist is vaporized by the heat of the heater unit 125, and the rest becomes water drops and drops down. The mist passed through the perforated plate 92 is heated by a heating plate 96 and the perforated plate 92 and sprayed out in the direction of an arrow B as mist along the shape of a nozzle 102.
Patent JP-H10274991-A (JP)
Title: Method and device for detecting voice action
Inventor: SONNIC ESTELLE
IPC: G10L15/04
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide method and device for detecting a voice action in an input signal containing a speech signal, a noise signal and a soundless period. SOLUTION: This device detects a speech period and a period of only noise in a continuous frame containing a voice signal mixing the noises from various sound sources. By calculating its energy and a zero cross rate of its centralized noise signal at every frame, and by comparing these sizes with adaptive threshold values, the real state of the device is detected, and thus, specified control adapted to respective states are performed.
Patent JP-H01286908-A (JP)
Title: Manufacture of polydichlorophosphazen composition containing cyclic oligomer at controlled ratio and composition obtained through said manufacture
Inventor: SERUJIYU BORUDEERU
IPC: C08G79/025
Filed: 1989-03-29
Abstract: PURPOSE: To make it possible to exactly control the ratio of the cyclic oligomers in a polydichlorophosphazene compsn. by changing the monomer/solvent ratio of dichlorophosphoryltrichlorophosphazene to be polycondensated.  
     CONSTITUTION: The dichloro(thio)phosphoryltrichlorophosphazene of formula: Cl 2 P(X)=PCl 3  (X is O or S) is subjected to a polycondenstion at 200 to 350°C, more preferably at 210 to 300°C with arom. hydrocarbons or their chlorinated derivatives as a solvent to obtain the polydichlorophosphazene compsn. contg. the cyclic oligomer of the formula (n is 3 to 5). If, in such a case, the concn. of P 2 NOCl 5  in the soln. is changed in a range of 0.1 to 100%, the ratio of the formed cyclic oligomer rises as the concn. lowers and the control thereof the specified ratio within a range of 1.5 to 50% is made possible. If the polycondensation temp. is 270°C, the ratio of the cyclic oligomer may be expressed by log (oligomer %)=-1.43×10 -2 (P 2 NOCl 5 %)+1.726. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03279580-A (JP)
Title: Housing structure of aperture with opening/shutting door
Inventor: SUZUKI SHIRO
IPC: E06B1/52
Filed: 1990-03-27
Abstract: PURPOSE:To regulate the input and output positions of a screw member and to suppress a shaking of an opening/shutting door and an aperture by providing a moving frame member to the recessed line of a vertical frame to input and output and to move freely, and laying in a rag-nut in the recessed line to fix a positioning screw member. CONSTITUTION:A longitudinally penetrating recesses line 12 is formed on a vertical frame 10, a moving frame member 60 to determine the width size of an aperture 40 is provided to input and output and to move freely, and a rag-nut 70 is laid in the recessed line to fix a positioning screw member 80. Then, after the moving frame member 60 is hit to the screw seat 82 of the positioning screw member 80, a holding member 90 is inserted from an insertion port 62 to be screwed to the positioning screw member 80 so as to hold and fix the moving frame member 60. When an opening/shutting door cannot be housed adequately after years pass, the holding member 90 is removed from the positioning screw member 80, the positioning screw member 80 is rotated through the insertion port 62 of the moving frame member 60, and it is regulated responding to the fitting condition. Consequently, a shaking between the opening/shutting door and the aperture can be suppressed.
Patent JP-S62234962-A (JP)
Title: Printing method for printer
Inventor: NAGAI KANJI
IPC: B41J11/42
Filed: 1986-04-07
Abstract: PURPOSE:To prevent the space between the first line and the second line from becoming unstable by rotating a motor in reverse and normal direction when a paper is replaced, i.e. the device is switched from off-line mode to on-line mode. CONSTITUTION:The state of paper supply ended is cancelled by replenishing paper 1 supply when it is ended, and then a carriage home position setting operation is performed. After this, a motor is rotated in reverse direction by required number of steps, and successively is rotated back in normal direction by the same number of steps. Thus a backlash between the paper perforation 2 and a feed pin 3 by a gear and a slackness in the paper can be eliminated.
Patent JP-S565216-A (JP)
Title: Molding
Inventor: IMAMURA KAZUYOSHI
IPC: B60J1/02
Filed: 1979-06-22
Abstract: PURPOSE: To improve corrosionproof property, resistance to temperatures and resistance to weather by a method wherein a polyester series hot-melt resin is fusion bonded to a molding portion contacting with a steel-made substrate, a metallic retainer or the like.  
     CONSTITUTION: A polyester series hot-melt resin 3 is fusion bonded to a portion 2 contacting with a fastener of a molding 1 to obtain a window molding or the like for a motorcar. The polyester series hot-melt resin 3 is made of the polyester resin blended with various adding agents such as waxes, a plastic agent, an anti-oxidizing agent, an absorbent for ultraviolet rays or the like, for example, in accordance with necessities. The polyester resin having preferably a softening point of 60W200°C and a melting viscosity, at a temperature higher than its softening point by 30°C, of 1W1,000 pois is employed for this purpose. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03278117-A (JP)
Title: Key input circuit
Inventor: NISHIJIMA SHIRO
IPC: G06F3/023
Filed: 1990-03-27
Abstract: PURPOSE:To curtail the number of terminals required for detecting make of a key switch by grouping a key switch group by a constant-current source, and setting the number of key source terminals to one piece. CONSTITUTION:The circuit is constituted of a key sense input terminal 101, a bias constant-current source 102, a key sense circuit 104, a timing circuit 105, a constant-current selecting circuit 106 and a key source terminal 107. This bias constant 0 current source 102 is constituted of a power source and bias constant-current sources IB1 - IB4 connected to each line of a key matrix 108. Also, between each constant-current source I1 - I4 and constant-current source values of each bias constant-current source IB1 - IB4, a relation of Ii+1>IBi >Ii(i=1,2,3,4) is formed. Accordingly, by combining timing pulses T1 - T4 and key sense input terminals KS1 - KS4, which switch of the key matrix 108 is in a make state can be detected. In such a way, the number of terminals required for detection of make a key switch can be curtailed.
Patent JP-S58196089-A (JP)
Title: Semiconductor laser element
Inventor: FUKUZAWA TADASHI
IPC: H01S5/12
Filed: 1982-05-12
Abstract: PURPOSE:To obtain a semiconductor laser utilizing the variation of refractive index due to the depletion layer by structures and the distributed feedback due to the periodic variation of gain by a method wherein a buried Schottky electrode or a reverse conductivity type semiconductor is allowed to have a periodic structure. CONSTITUTION:A P type Ga0.7Al0.3As layer 7, an undoped GaAs layer 8, and an N type Ga0.7Al0.3 clad layer 9 are formed on a P type GaAs substrate 6. Next, patterns 10 by tungsten are formed, further a Ga0.7Al0.3As layer 9' is grown, and a cap layer P type GaAs layer 11 is provided. Then, an N type stripe region 13 is formed parallel with a laser resonator by the ion implantation of an N type impurity, and an N-side electrode 12 and the layer 9' are connected thereto. A P-side electrode 14 is formed by polishing or etching the substrate 6.
Patent JP-2000274256-A (JP)
Title: Injector harness wiring device for engine
Inventor: KUROZUMI NOBUO
IPC: F02F7/00
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To simplify a seal structure of a harness penetration part, prevent harness damage or the like caused by vibration, and reduce the total height of a head cover. SOLUTION: In this device, injector harnesses 14 are wired between an electronic control unit outside an engine and injectors inside a head cover 1 of the engine. The head cover 1 is divided into an upper head cover 3 and a lower head cover 2, while the injector harnesses 14 are wired, such that the harnesses 14 penetrate a junction part between the head covers 2, 3. The direct penetration of the injector harnesses 14 can reduce a total height of the head cover 1. The lower head cover 2 damps vibration from a cylinder head not to cause very strong vibration in the junction part between the head covers 2, 3, so that high seal performance is not required for simplifing the sealing structure of the penetration part and that harness damage or the like caused by the vibration can be prevented.
Patent JP-H08246835-A (JP)
Title: Bubble-mixed oil suction preventive structure to oil pump of internal combustion engine
Inventor: KANBE TAKASHI
IPC: F01M11/06
Filed: 1995-03-10
Abstract: PURPOSE: To prevent suction into an oil pump of oil containing bubbles generated in an oil pan by oil discharged from a relief valve to prevent pressure of oil supplied to a lubricating part of an internal combustion engine from raising to prescribed pressure or more. CONSTITUTION: A suction pipes 29 of an oil strainer 28 is fitted to the suction end of a suction passage 25 of an oil pump 15, and an unillustrated bolt engaged with a notch 31 of an installing collar part piece 30 integrally formed with the suction pipe 29 is screw-fitted to a pump cover, and a strainer main body 32 is fitted to and installed on the lower end of the suction pipe 29 of the oil strainer 28. A suction cover 38 is calked to a lower end opening edge part of the strainer main body 32, and in the oil strainer 28, a swelling part 40 swelling downward is formed in a car body front (right side) part. At the same time, a bottom raised part 41 recessed upward is formed in its car body rear part, and an almost semicircular suction port 42 is arranged in the bottom raised part 41.