baber/WOPTO huggingface dataset:
Patent JP-H03247659-A (JP)
Title: Combined resin material having thermal conductivity
Inventor: NAKAO MOTOROKU
IPC: C08L101/00
Filed: 1990-02-27
Abstract: PURPOSE:To obtain a resin material suitable as a material for low-temperature heat recovery part of combustion device having excellent corrosion resistance and thermal conductivity by blending an organic resin material with ceramic, carbon material, metal, etc., and arranging the ceramic, etc., in the direction of plate thickness. CONSTITUTION:An organic resin material is blended with a given amount of a substance having high thermal conductivity comprising one or more of ceramic, carbon material and metal and the thermally conductive substances are arranged in the direction of plate thickness of the resin material. The ratio of sum of thickness of the thermally conductive substances to the total thickness of plate at any section is >=40%. The resin material is used as a material for low-temperature heat recovery part of exhaust gas of combustion.
Patent JP-H08196319-A (JP)
Title: Tool for fixing umbrella to body
Inventor: MIZUKAMI KOJI
IPC: A45B11/02
Filed: 1995-01-26
Abstract: PURPOSE: To provide a tool for fixing an umbrella to the body, by which one arm or both arms are released solving the problem that one or both arms are bounded at the time of using the umbrella to be inconvenienced under compulsion. CONSTITUTION: A belt stopper 3 and an umbrella handle holder 4 are fitted to a cylindrical member 1 incorporating a belt 2 provided with a fibrous adhesive tape 5, and a nonslip 6 is fitted to a part of the member with which the handle of an umbrella is brought into contact.
Patent JP-2000241911-A (JP)
Title: Light quantity adjusting method for printing device
Inventor: ISHII TOMOYUKI
IPC: G03B27/72
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To easily adjust light quantity and the uniformity of radiated image light by adjusting the quantity of the image light radiated to a photosensitive material by changing the duty of a picture display element in accordance with the sensitivity characteristic of the photosensitive material. SOLUTION: In the digital engine of the printing device, the light quantity must be adjusted in order to cope with the change of the kind (sensitivity characteristic) of photographic paper, the change of a distance (OWD) from a picture display device to the photosensitive material or the change of printing magnification and further to adjust the uniformity of the image light radiated to the photographic paper. Then, the light quantity is adjusted by mainly changing the duty of a micromirror 16. In the digital micromirror device 10 in this cafe, the duty of the micromirror 16 is not changed at the time of switching a lookup table, but the number of used micromirrors 16 for forming respective dots is changed to adjust density. Thus, the light quantity is adjusted by changing the duty of the micromirror 16.
Patent JP-H04281598-A (JP)
Title: Automatic trip time measuring instrument
Inventor: WATANABE TOSHIHIRO
IPC: G08G1/00
Filed: 1991-03-11
Abstract: PURPOSE:To give convenience for the generation of data for statistics and a trip time graph by automatically recording a vehicle position and a time, and measuring trip time. CONSTITUTION:When a vehicle 3 passes under a sign post 1 arranged along a road 2, an antenna 4 receives a position information wave emitted from the sign post 1. A signal received with the antenna 4 is demodulated at a reception part 5. Position information is detected from a demodulated signal at an identification part 6. The time obtained from a clock part 7 and the position information obtained at the identification part 6 are recorded on a memory device 8. The trip time is calculated by an arithmetic part 9 by using the data recorded on the memory device 8, and it is displayed on a display 10.
Patent JP-S57159599-A (JP)
Title: Evaporation-thickener for sewage sludge
Inventor: HIROSE YASUO
IPC: C02F11/12
Filed: 1981-03-28
Abstract: PURPOSE: To efficiently concentrate sewage sludge having a high water-retaining ratio or low calorie, by constructing an evaporation-thickener with a couple of a heating chamber and an evaporation chamber located between a sewage sludge-receiving hopper and a drying oven.  
     CONSTITUTION: Sewage sludge is supplied under a pressurized condition by a forcible feed means 1 such as a piston pump. To a heating chamber B 1  is supplied heating gas which is let flow through an annular conduit 16, pressurized by a blower 8 and heated in a heat exchanger E. When the sewage sludge heated in the heating chamber B 1  is sprayed into the upper space 45 inside an evaporation chamber B 2 , retained water in it is evaporated. The resultant steam is taken out through a gas-extracting pipe 46, while the sewage sludge which has had evaporation heat taken away is reserved in the lower portion of a hopper A. Thereafter, most of the sewage sludge is supplied to the heating chamber B 1  by the forcible feed means 1 and heated in the heating chamber B 1 . In this way, heating in the heating chamber B 1  and evaporation in the evaporation chamber B 2  are repeated, to concentrate the sewage sludge. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53129109-A (JP)
Title: Cooling method for metal plate of high temperature
Inventor: MITSUZUKA MASASHI
IPC: C21D9/52
Filed: 1977-04-19
Abstract: PURPOSE:To reduce the amount of water to be used for cooling, to shorten the length of cooling zone and to cool intensely the metal plate of high temperature with good efficiency, by arranging the plural water streams of flat plate form in the parallel direction or the oblique direction to the direction of progress of the metal plate of high temperature.
Patent JP-H01218022-A (JP)
Title: Formation of pattern
Inventor: KOJIMA YOSHIKATSU
IPC: H01L21/30
Filed: 1988-02-26
Abstract: PURPOSE:To simplify a process and to improve the reproducibility by executing an exposure operation by combining the following: a process to expose a resist by using a focused ion beam; a process to expose the resist by using another focused ion beam. CONSTITUTION:Polymethyl methacrylate 11 of a positive-type resist is spin- coated on a substrate 12. An exposure operation is executed by using a Be focused ion beam 13 of an acceleration energy of 200KeV at an exposure amount of 4.0X10<13>ions/cm<2>. This exposure amount is an exposure amount where a chemical reaction of the resist becomes a saturated state and the removal depth by developing the resist in this state is about 1.2mum. Another exposure operation is executed by using the Be focused ion beam 13 of an acceleration energy of 200KeV at an exposure amount of 5.0X10<14>ions/cm<2>. This exposure amount is an exposure amount where a physical sputtering phenomenon of the resist is caused. Through a developing operation, a resist pattern which is T-shaped in the depth direction can be formed. By this setup, a process can be simplified; the reproducibility can be improved.
Patent JP-H06260527-A (JP)
Title: Image processing device and edge detection as well as position detection
Inventor: AO TAKENORI
IPC: H01L21/60
Filed: 1993-03-05
Abstract: PURPOSE:To detect a bonding position of a lead frame at high speed and with high accuracy. CONSTITUTION:A picked-up image of a lead frame tip part 5 is taken in an image memory, a circular locus 6 of a required radius having an optical point K of an image of the tip part 5 as the center is calculated, a region along the locus 6 is in order cut out for performing pattern matching with a template 7 so as to find two points R0, L0, which are the matching points on the locus 6, for calculating a mid-point M0 of these two points. The locuses 9R, 9L of a small radius while having the points R0, L0 as the respective centers are calculated for performing pattern matching with the template 7 along the respective small radius locuses 9R, 9L and a point near an optional point K of two matching points obtained every small radius locus is adopted as a pair, and processing for calculating the mid-point Mi of the paired points is repeated until two small radius having the respective points of two pair points as the centers are superimposed. A point distant from a lead frame tip edge of the line M connecting the obtained mid-pints Mi by a required distance is to be a bonding point G.
Patent JP-S53129975-A (JP)
Title: Electron beam exposure apparatus
Inventor: FUKAYA TOSHIO
IPC: H01L21/26
Filed: 1977-04-19
Abstract: PURPOSE: To obtain an electron beam exposure apparatus which is capable of performing half-tone exposure and is varying sanning speeds and yet is easy to handle and is inexpensive. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000237901-A (JP)
Title: Main shaft device
Inventor: TAKEUCHI KATSUHIKO
IPC: B23B19/02
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance a processing efficiency and a durability by shortening a starting stopping time of a main shaft. SOLUTION: This main shaft device is constituted of a housing 10; a main shaft 15 supported to the housing 10 through a bearing 19; and an electric motor 20 provided in the housing 10 and rotating/driving the main shaft 15. The main shaft 15 is made of a titanium-aluminum intermetallic compound and a taper aperture 15b for attaching a tool holder 38 is formed on a tip end surface 15a. A surface cured layer is formed on a surface, contacted with the tool holder 38, of the taper aperture 15b by treating the titanium-aluminum intermetallic compound. The surface cured layer is formed by a discharge machining and it is preferable that a portion contacted with the tool holder 38 is finished by machining.
Patent JP-H10261498-A (JP)
Title: Plasma treatment apparatus and plasma treatment method
Inventor: KAJI TETSUNORI
IPC: H05H1/46
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treatment apparatus and a plasma treatment method with which highly precise ultra-fine pattern formation can easily be carried out on a sample with a large diameter and selection ratio at the time of ultra-fine patterning is improved. SOLUTION: This plasma treatment apparatus comprises a vacuum treatment chamber 10, a sample stand 15 to set a sample 40 to be treated in the vacuum treatment chamber 10, and a plasma generating means including a high frequency electric power source 16 and in a pair of electrodes 12, 15, a high frequency electric power source to apply VHF band electric power at 50-200MHz is installed and also a magnetic field generating means is installed to generate a magnetostatic field or a low frequency magnetic field with not less than 10G and not higher than 110G in the direction at right angles to the electric field generated between the electrodes 12, 15 by the high frequency electric power source.  The magnetic field generating means is so set as to keep the point where the component of the magnetic field along the lower part electrode 15 becomes the maximum at a position on the upper electrode face 12 or closer to the upper electrode 12 side than to the center between both electrodes 12, 15 and a cyclotron resonance region of electrons is formed between the pair of the electrodes 12, 15 based on the mutual functions of the magnetic field and the electric field.
Patent JP-S53130863-A (JP)
Title: Electric celaner
Inventor: YOKOI TERUYOSHI
IPC: A47L9/20
Filed: 1977-04-19
Abstract: PURPOSE: To provide an electric cleaner, arranged such that dust attached to a pre-filter disposed upstreams of main filter can be removed with ease. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06260628-A (JP)
Title: Solid-stat image pickup element
Inventor: TANAKA HIROAKI
IPC: H01L27/148
Filed: 1993-03-05
Abstract: PURPOSE:To reduce the smear without affecting the property at dark by providing a low reflecting film, which has an opening on a vertical transfer resistor, under a shading film. CONSTITUTION:A low reflecting film 39 exists under a shading film 18, and this low reflecting film 39 has an opening 38 on a vertical transfer resistor 5. Moreover, a hydrogen supply layer 181 is provided below the low reflecting film 39 corresponding to the vertical resistor 5. The low reflecting film 39 can be made of a TiON film, a TiN film, or the like. Hereby, the multiple reflection occurring between a shading film 18a and a semiconductor by the ingredients L1 of the oblique light hitting against the bottom of the shading film 18 by a light receiving part 10 attenuates, and the light directly entering the vertical transfer resistor attenuates, and the occurrence of smear decreases. And, the hydrogen during a hydrogen supply layer 181 diffuses at anneal processing, and dark currents decrease more by the so-called quantity-of-water annealing effect.
Patent JP-H02248627-A (JP)
Title: Internal combustion engine
Inventor: FUIRITSUPU EI ANDAASON
IPC: F16F15/315
Filed: 1990-02-26
Abstract: PURPOSE: To connect a flywheel to a crankshaft by an engine block, a crankshaft having a rotatable first shaft part and a small-diameter second shaft part, a flywheel having a housing hole for the second shaft part, and plurality of bolts each of which has a head part and a threaded part for engaging both members. CONSTITUTION: An engine block 38 rotatably supports a crankshaft 61 partially bore on a bearing 63, and a shaft 61 is provided with a first upper part 67. Moreover, the shaft 61 is provided with a second part 71 for sectioning a shoulder part 77 extending to the upper end of the first part 67. Moreover, a flywheel 83 is attached to the shoulder part 77 of the shaft 61 by bolts 81 and provided with the upper front surface 84 separated from the block 38. The flywheel 83 is provided with a central hole 85 having the diameter a little larger than the end part 71 of the shaft 61, and the end part 71 of the shaft 61 is inserted through the hole 85. Respective bolts 81 have heads 91 and shanks, and each shank is provided with an unthreaded cylindrical part 95 and a threaded end part 97.
Patent JP-S61204569-A (JP)
Title: Transducer for straight line effective value
Inventor: AKAMATSU KENZO
IPC: G01R19/02
Filed: 1985-03-07
Abstract: PURPOSE:To improve an input/output straight line characteristic even when the order of an input signal is small by correcting the amplification degree by an amplification degree correcting means provided with an arithmetic circuit only by the value reduced by the characteristic of a rectifying circuit beforehand. CONSTITUTION:A feedback impedance is composed of diodes D11 and D12 and a feedback resistance R12, and an operation amplifier M1 is composed of this and an input resistance R11 for an inverting amplifying device. At diodes D11 and D12, the element of the characteristic is respectively selected in which the forward direction voltage drop value is coincident to the forward direction voltage. When a since wave alternating current voltage is inputted to an input terminal 11, the voltage is inputted to an inverting amplifying device, the output voltage of the inverting amplifying device is half-wave-rectified by the diode D2, and the voltage drop value of the diodes D11 and D12 is canceled by the forward direction voltage value of the diode D2. The rectifying output of the diode D2 is smoothed by a resistance R1 and a capacitor C1, and integrated by an integrating circuit composed of a resistance R1 and a capacitor C2. Thus, the alternating current part included in the output signal is sufficiently removed.
Patent JP-S55137363-A (JP)
Title: Capacitor discharge type ignition device of internal combustion engine
Inventor: KIYOUGORA YOSHITO
IPC: F02P3/08
Filed: 1979-04-16
Abstract: PURPOSE:To improve reliability of an igniter, by inhibiting overrevolution of an engine through a high precision revolution detector. CONSTITUTION:An end of a resistor 11, as an input terminal, is provided with pulse generated as output of a pickup in proportion to revolution of a signal generator. When the period of input pulse is below the detected revolution corresponding to the reference voltage, the charging period of a condenser 27 is reduced, but when the pulse period exceeds the revolution, the condenser 27 is kept charged. This turns on a rectifier 10 with control electrode to interrupt charging of condensers 3, 3a, 3b and disables the ignition device.
Patent JP-H10238840-A (JP)
Title: Controller of dehumidifier
Inventor: ARAI TOMOSHI
IPC: F24F11/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dehumidifier capable of warning properly to a user that mold or dew condensation is apt to be generated as humidity rises. SOLUTION: In a dehumidifier, which is provided with an operation switch 1, which switches on and off the operation of the dehumidifier, a humidity sensor 4 which detects the humidity of a room and an operation control means 6 which controls the operation of a compressor 7 and a fan 8 based on a detected value from this humidity sensor 4, there is provided a high humidity alarm means 12 which outputs an alarm when the humidity of a room is detected and the detected humidity exceeds a specified value. The high humidity alarm means 12 is arranged to operate when the operation of the dehumidifier is switched off.
Patent JP-H07254144-A (JP)
Title: Production of magnetic disk
Inventor: HAGIMAE HIROAKI
IPC: B24C1/00
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a process for producing a magnetic disk capable of forming fine and uniform ruggedness in the desired part and desired region of the magnetic disk without staining the surface of the disk. CONSTITUTION:Ice particles formed in an ice producing device are accelerated in a pressurization section 7 and are sent through supply pipes 10 to nozzles 9. These ice particles are injected from the finely converged front end nozzles to a rotating substrate 1. The fine ruggedness is formed in at least a part of the surface of the substrate 1. The hardness of the ice particles is preferably higher than the hardness of the material to be worked to a substrate, etc. Then, the working of the substrate surface is executed with high efficiency and the lower floating of a magnetic head is attained. The magnetic disk which prevents head sticking is thus obtd.
Patent JP-S54137679-A (JP)
Title: Laminate paper for superhigh-tension cable
Inventor: TAKAOKA MICHIO
IPC: H01B7/02
Filed: 1978-04-18
Abstract: PURPOSE: To provide a laminate paper which is equivalent to a thin multilayer laminate paper, has high breaking strength of possitive polarity, and is easy to manufacture by mixing flake-like plastic films with paper fibers, making paper from the mixture, and heat rolling the paper.  
     CONSTITUTION: Flake-like plastic films consisting of polypropylene, polycarbonate, polyphenylene, or the like are mixed with paper fibers, and the mixture is made into paper and heat rolled. Each flake-like film has a thickness of 5W10 μm and an area of about 5 mm 2 , the paper fibers consist of craft pulp fibers which are the raw material of OF cable paper, and the mixture ratio is about 50/50. There is provided a laminate paper which is equivalent to a thin multilayer laminate paper, has high breaking strength of impulse positive polarity, enables smooth radial flow of oil when wound about a cable conductor, and is easy to manufacture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60258915-A (JP)
Inventor: GUREGORII EI ROUCHI
IPC: H01L21/31
Filed: 1985-03-07
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-2000238292-A (JP)
Title: Waste ink recovery unit
Inventor: NAMEKATA SEIICHI
IPC: B41J2/18
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To make a decision surely whether a waste ink recovery unit is filled with recovered ink or not by providing an ink absorber with a part for finally absorbing waste ink, a second part for absorbing waste ink earlier the final part, and a transparent window for observing the final part and the second part. SOLUTION: When a waste ink recovery unit 40 is fixed to the body of a plotter, waste ink is absorbed through a tube 86 to a body side absorber 80 thence to the first part 62 of an ink absorber 60. When the first part 62 is substantially filled with ink, the second part 64 begins to absorb ink. When the second part 64 is substantially filled with ink, the final part 66 begins to absorb ink. Each part 62, 64, 66 is discolored upon absorbing waste ink. Consequently, the timing for replacing the waste ink recovery unit 40 (or the ink absorber 60) can be determined surely and accurately by observing the ink absorber 60 through a transparent window 54.
Patent JP-S63214161-A (JP)
Title: Preparation of sweetener
Inventor: MAEDA TAKAHIRO
IPC: A23L27/30
Filed: 1987-02-28
Abstract: PURPOSE:To obtain a sweetener containing essential part of honey and having mild and unique taste and flavor, by putting living bees into a mixed solution of isomerized sugar and fruit juice, stirring and aging the mixture, removing foreign materials such as bees and concentrating to a prescribed sugariness at a low temperature. CONSTITUTION:Isomerized sugar which is fructose isomerized with isomerase is mixed with fruit juice squeezed from a fruit. Vigorous living bees kept from administration antibiotic substance, etc., are ground and added to the above solution. The obtained mixture is gently stirred and left standing for about 20 days at 30-40 deg.C to effect the aging. Foreign materials such as remains of bees are removed and the residue is concentrated at a low temperature (40-50 deg.C) until the sugariness reaches >=70 deg..
Patent JP-S59172390-A (JP)
Inventor: KAWABATA KUNIO
IPC: B66C23/12
Filed: 1983-03-22
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-H09242593-A (JP)
Title: Fuel injection controller for internal combustion engine
Inventor: OKADA KEIJI
IPC: F02D43/00
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To prevent any change in fuel injection quantity caused by a change in assist air flow rate without complicating a structure by providing fuel injection quantity correcting means for correcting a valve opening period of an injector based on a detected intake negative pressure and a detected passage area of the assist, air passage. SOLUTION: An assist air passage 15 is opened at one end thereof in the vicinity of a fuel injection port of an assist air type injector 4 and at the other end thereof to an intake passage 2 upstream of an intake throttle valve 3. Assist air supplied according to a difference in pressure before and behind the throttle valve 3 is blown to fuel injected through the fuel injection port, thereby atomizing the injected fuel. A flow rate control valve 11 using, as a drive source, a thermosensitive member, which is thermally expanded according to a coolant temperature, is disposed on the assist air passage 15. In this case, a valve opening period of the injector 4 is corrected on the basis of an intake negative pressure and a passage area of the assist air passage 15 calculated based on the coolant temperature, thus restraining a change in injection quantity.
Patent JP-H09241960-A (JP)
Title: Coated flame-resistant nonwoven fiber structure
Inventor: ISHIBASHI TADAHIKO
IPC: D04H1/498
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible flame-resistant nonwoven fiber structure resistant to ignition and having high mechanical properties resistant to the embrittlement by light and heat. SOLUTION: This flame-resistant nonwoven fiber structure has a coating layer composed essentially of particulate inorganic mineral selected from vermiculite and sepiolite or their mixture on at least one of the surfaces. The layer of the nonwoven structure contains at least one integrally bonded woven or knit fabric structure layer of a heat-resistant fiber in the cross-section of the layer.