baber/WOPTO huggingface dataset:
Patent JP-H05178967-A (JP)
Title: Water-base epoxy resin composition
Inventor: NISHIMURA TOSHIAKI
IPC: C08G59/54
Filed: 1991-12-26
Abstract: PURPOSE:To obtain the title compsn. which cures rapidly and gives a cured coating film excellent in appearance, adhesive properties, etc., by compounding an epoxy resin, a specific amidoamine, and water. CONSTITUTION:An epoxy resin, an amidoamine prepd. by reacting a carboxylic acid with a polyamine compd. of the formula (wherein n is the numer of repeating units and is 0 or an integer of 1 or higher) which is prepd. by reacting epichlorohydrin with m-xylylenediamine, and water are compounded.
Patent JP-H10180746-A (JP)
Title: Method for cutting semiconductor ingot
Inventor: YAMAZAKI JUNICHI
IPC: B28D5/02
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To cut an ingot having a large diameter by means of a cutter blade having a small diameter by a method wherein if a cutting blade has passed the center of the ingot, cutting is continued while rotating the ingot in the direction of a C-axis and cutting of the ingot is terminated at the mount point of an auxiliary member attached beforehand to the outer periphery of the ingot. SOLUTION: An end of an ingot 30 to be cut is inserted into a center circular hole 6a of a cutter blade 6 which is attached to a chuck body 5 and rotates at high speeds to position a cutting point and then the ingot 30 is moved linearly in an X-axis direction intersecting the rotation center of the blade 6 at right angles to start cutting of the ingot by means of a cutting blade 6b provided on the inner peripheral surface of the hole 6a, and if the blade 6b has passed the center of the ingot 30, cutting is continued while rotating the ingot 30 in a C-axis direction and cutting of the ingot 30 is terminated at the mount position of an auxiliary member 30b attached beforehand to the outer periphery of the ingot 30,  and hence the ingot 30 having a large diameter can be cut by blade 6 having a small diameter and further a navel-shaped protrusion is not left on a wafer 30a which is cut off.
Patent JP-H05172662-A (JP)
Title: Torque sensor
Inventor: TAKAYANAGI NOBORU
IPC: G01L3/10
Filed: 1991-12-26
Abstract: PURPOSE:To achieve accurate detection of torque free from magnetic effect of ground work and withstanding a high shearing stress. CONSTITUTION:A magnetic metal film 306 is deposited on the surface of a shaft 30 in lamination through a non-magnetic film 304. The deposition is performed by a laser evaporation. The films 304 and 306 are stuck so firmly on the shaft 30 as not to be broken by the application of a torque of a high shearing stress (10kgf/mm<2>). The setting of the thickness of the non-magnetic film 304 over 1mum enables the prevention of possible effect in a magnetic field corresponding to a distortion of the shaft 30 comprising magnetic material thereby achieving accurate detection of torque.
Patent JP-H06193012-A (JP)
Title: Pressing method of paving material end part and device thereof
Inventor: TANAKA TOMOHIKO
IPC: E01C19/48
Filed: 1992-12-25
Abstract: PURPOSE:To dispense with any manual operation by the use of a rake and the like so as to eliminate various problems by the use of a rake and the like, when the end part of a paving material is pressed. CONSTITUTION:The end part of a paving material 18 made of asphalt mixture 8 levelingly laid and compacted is obliquely pressed by means of a pressing device 19 behind a screed 13. Namely, the end part of the paving material 18 on the joint part between the end part of existing pavement or a structure on a roadbed and newly scatteredly provided paving material 18 on the roadbed is brought in contact with the taper face part 20 of a pressing member 21, and the underside of the pressing member 21 is brought in contact with the upper face of end part of the existing pavement 37 or the structure. The end part of the paving material 18 is obliquely pressed by means of the taper face part 20, by moving the pressing member 21 along the extending directio of the end part while rotating the pressing member 21 by a hydraulic motor 32.
Patent JP-H05180803-A (JP)
Title: Material characteristic measuring method using electromagnetism
Inventor: ANDO SEIGO
IPC: G01N27/72
Filed: 1991-12-27
Abstract: PURPOSE:To easily and efficiently measure a material characteristic in a mate rial characteristic measuring method, which is a nondestructive measurement, without the necessity of working the metal body to be measured into a doughnut-like toroidal. CONSTITUTION:The metal body 1 to be measured is worked into a strip shape, and the metal body 1 to be measured is magnetized by an AC current using a U-shaped electromagnet 2, followed by the extraction of the flux crossing the metal body 1 to be measured with a search coil 4. The material characteristic of the metal body 1 to be measured is measured based on the width of the induced voltage waveform generated in the search coil 4.
Patent JP-H05182769-A (JP)
Title: Lighting system
Inventor: MATSUNAKA MASAHIKO
IPC: H05B37/02
Filed: 1991-12-27
Abstract: PURPOSE:To help an user to go to sleep by lowering the illuminance of a bed room to darkness meeting the demand of the user. CONSTITUTION:A timer circuit 3 is provided, which controls the brightness of a ceiling light 1 via a resistance circuit 2. The timer circuit 3 allows brightness to be attenuated in sympathy with the process of darkness meeting the demand of an user by outputting a second control signal corresponding to darkness meeting the demand of the rod of the user after a first control signal corresponding to darkness meeting the demand of the pyramid of the user has been outputted.
Patent JP-H09165057-A (JP)
Title: Simply unsealable cap
Inventor: OMI HIDEHIKO
IPC: B65D41/62
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To prevent surely a finger from touching a cut edge of a broken score in unsealing of a cap in a simply unsealable cap having a ring tab. SOLUTION: A finger movement-preventing protrusion which prevents a finger from moving to a cut edge at the time of unsealing a stopper is provided at a portion above a ring tab 6. The finger movement-preventing protrusion may be formed as protrusions 81 , 82 angularly protruding from both sides of an upper end of the ring tab 6, or may be an extending portion formed in such a manner that the upper part of the ring tab 6 is formed into a non- circular shape so as to extend outward.
Patent JP-H05177735-A (JP)
Title: Method for stock of green tire and its apparatus
Inventor: YOSHIKAWA MOTOKAZU
IPC: B29L30/00
Filed: 1991-12-27
Abstract: PURPOSE:To improve an operation property and productivity by achieving saving of man hour and stabilization of quality by a method wherein a green tire is supplied under a state wherein phase registration of the green tire is carried out according to a vulcanizer. CONSTITUTION:A storage apparatus 20 which stocks a plurality of green tires W of each size is composed of a vertically annular guide rail 22 inside a support frame 21, and an endless like drive chain 25 which is rotatively driven at a specific speed via a drive motor 23 and a chain 24 inside that. A plurality of green tire receiving pans 27 are fitted to the drive chain 25 and the annular guide rail 22 at specific intervals via a link mechanism 26 consisting of three links. The green tire receiving pan 27 is so constructed as to rotate while a horizontal state is always being maintained. Therefore, the green tire W can be taken out without being deformed under a state wherein the green tires W are reserved in each size.
Patent JP-2000155279-A (JP)
Title: Scanning optical system and image forming device
Inventor: YAMAWAKI TAKESHI
IPC: B41J2/44
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a scanning optical system capable of restraining the deterioration of image-forming performance and the increase in the curving of a scanning line by making each emitted luminous flux have an appropriate angle within a main scanning cross section and a subscanning cross section and making it incident on a deflection surface. SOLUTION: The optical axes 31 and 32 of two incident optical systems are set to form angles θ1(+) and θ2(-) on an opposite side to each other with respect to an x-axis on an xy plane within the main scanning cross section, and angles ψ1(-) and ψ2(-) on the same side with respect to a z-axis on the xy plane within the subscanning cross section. At such a time, the respective angles θ1, θ2, ψ1 and ψ2 are set to satisfy conditions θ1×θ2<=0 and ψ1×ψ2>0 and ψ1≠ψ2. By making the luminous flux have the appropriate angle and making it incident on a polygon mirror 1, the angle for separating the luminous flux to a subscanning direction is set to be minimum without making the components of the incident optical system interfere in a main scanning direction.
Patent JP-2001169083-A (JP)
Title: Picture processing method, picture processor and recording medium
Inventor: KAKO TOSHIHIKO
IPC: H04N1/387
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide an appropriate line flare regardless of the shape of high light at the time of giving line flare to a picture including high light. SOLUTION: A reading means 1 reads picture data S0 and a picture processing means 2 extracts a high light pixel whose luminance becomes not less than a prescribed value in the picture displayed by picture data S0 and a high light area where the high light pixels are concentrated is extracted. The high light area is sorted to a circular high light area and the high light area of a shape except for the circle in accordance with a circular degree. Line flare data corresponding to the high light area is calculated. Calculated high light data is given to picture data S0, processed picture data S1 to which line flare is given is obtained and it is outputted from an output means 3.
Patent JP-H11171675-A (JP)
Title: Composting of garbage
Inventor: MASAKI KAORU
IPC: B65F5/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for composting garbage, intended to continuously perform a fermentation treatment by the relevant apparatus in a garbage recovery vehicle even after its return to the base and also ensure the mature fermentation treatment thereafter to be performed on the base side so as to utilize a single garbage recovery vehicle to dispense with a number of such vehicles and sufficiently simplifying the equipment on the base side. SOLUTION: This method for composting garbage comprises the following process: garbage G recovered into the fermentation treatment chamber 6c of a garbage recovery vehicle 1 at P1-P3 sites is subjected to both water content regulation treatment and primary fermentation treatment during recovery operation by the aid of screw feeder agitation; after the vehicle ends its recovery operation and returns to a base X, the primary fermentation treatment of the garbage under this treatment is continuously performed by agitating the screw feeder in the fermentation treatment chamber; the next morning, about one-tenth to a half of the garbage subjected to the primary fermentation treatment is transferred to a mature treatment chamber Xa in the base to carry out a mature fermentation treatment;  the rest of the garbage subjected to the primary fermentation treatment is left accumulated in the fermentation treatment chamber in preparation for the recovery operation this morning and utilized as a flooring 41 for the recovery operation this morning.
Patent JP-H11239711-A (JP)
Title: Psa method using simultaneous evacuation of top and bottom of adsorbent bed
Inventor: SMOLAREK JAMES
IPC: B01D53/04
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To recover low-purity oxygen gas from the top of an adsorber to a storage tank in order to use the same as reflux gas for purging. SOLUTION: The efficiency of a process is improved by recovery of void gas. In this case, both execution of an evacuation process of main waste gas and an exhaust process for extracting low-purity void gas from the tops of adsorbers 10, 12 are performed simultaneously and concurrently. Recovery rate of a product is improved by 3-5% in comparison with in a conventional process by simultaneous execution of a recovery process of parallel current flow and top void gas discharged from the tops and the bottoms of the adsorbers 10, 12 and an exhaust process of counter current flow waste gas.
Patent JP-H07187508-A (JP)
Title: Bobbin drum sending-out stand
Inventor: WATANABE YOSHIHIRO
IPC: B65G47/52
Filed: 1993-12-27
Abstract: PURPOSE:To completely automate the work of taking a wire out of a bobbin drum by loading the bobbin drum, wound with the wire, onto a bobbin-drum- sending-out-stand and automating the work of taking the bobbin drum out of the bobbin-drum-sending-out-stand. CONSTITUTION:By using an exclusive pallet 20 having an oval hole at its center, a bobbin drum (B) is sent by a pallet-conveying-conveyor 4. A lift 5 is placed under a bobbin-drum-sending-out-stand, while a bobbin supporting plate 5 is provided at the upper end of the lift 5. A pair of movable supporting rolls 8, 9, which are situated above the pallet conveying conveyor and which come close or go away from each other, are installed in the bobbin-drums ending-out- stand. In addition, a movable pressing-roll 13 is placed obliquely above the movable supporting roll 9 on the supply side out of the pair of movable supporting rolls, so that at least one of the movable supporting rolls is driven/ rotated by a driving device 14. With this constitution of the bobbin-drum-sending- out-stand, the work can be automated.
Patent JP-H09168061-A (JP)
Title: Transmission reception controller and communication system
Inventor: SUZUKI YASUO
IPC: H04B3/50
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To attain dialing and incoming call control with a small scale circuit configuration by limiting a current relating to a DC component added in response to a detected voltage so as to suppress distortion or the like of a transmitted signal without giving an effect onto impedance matching of a transmission line. SOLUTION: A current source 101 supplies a DC current to a current control section 103. A voltage detection section 102 detects a degree of a DC application voltage and the current control section 103 detects a current according to the result. A current source 105 supplies power to drive to a transmission line drive section 104, which sends a transmitted signal such as a video signal and an audio signal to a transmission line 108 being a 75Ω transmission line. A diode 106 provides a path for discharging charges stored in a large capacity capacitor in the transmission line drive section 104. Then the DC component is added to a transmitted signal and the degree of the voltage applied by the DC component is detected and the current relating to the DC component added depending on the detected voltage is controlled.
Patent JP-H10188499-A (JP)
Title: Magnetic disk driving device
Inventor: SATO TOSHIKUNI
IPC: G11B21/22
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic disk driving device that can prevent effects of a locking magnet at the time of operation while maintaining a strong locking power. SOLUTION: The carriage lock mechanism 60, which locks the carriage assembly at the point of suspension is composed from a locking magnet 62 fixed to the lower yoke 50 through a bracket 65 and a magnetic member 63 fixed to the carriage assembly. To the locking magnet, a magnetic capsule 66 and a magnetic path forming member 64 having freely movable magnetic fluid 68 filled in the capsule, are attached. When the carriage assembly moves to the position of suspension, the magnetic path forming member 64 forms a closed magnetic path jointly with the locking magnetic and the magnetic member.
Patent JP-H11317541-A (JP)
Title: Photocell for detecting object
Inventor: EVEN STEPHANE
IPC: H01L31/16
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To easily protect a photocell from sensing light which is unrelated to the photocell and to inhibit the defects of the photocell by using specially a simple device, which is capable of using a sensitizing element or a processing circuit, so that the photocell can be operated in various operating modes for offering various possibilities for detecting an object. SOLUTION: This photocell has a means for constituting operating modes. This photocell can output a current. The magnitude of those operating modes can be started or processed in various manners by at least either of a selecting means 7 and a processing means. Accordingly, the photocell can be used in a reflecting mode, a proximity mode or a proximity mode eliminated the background. For amplifying a current before the current is send out to a microcontroller of a processing circuit 6, amplitude components 16a and 16b are provided in the photocell.
Patent JP-H06263804-A (JP)
Title: Polymer scale deposition inhibitor and production of polymer using the same
Inventor: SHIMIZU TOSHIHIDE
IPC: C08F2/00
Filed: 1993-12-24
Abstract: PURPOSE:To form the title inhibitor by mixing an alkaline solution containing an inorganic colloid with a condensation product of a diaminated aromatic compound having a specific functional group with a quinone compound. CONSTITUTION:One pt.wt. diaminated aromatic compound represented by formula I [wherein R<1> OH, CO2H, or SO3H; R<2> is, HN2, Cl, NO2, COCH3, OCH3, N(CH3)2, or a 1-3C alkyl; and (m) is 1-4], e.g. 2,3-diaminobenzoic acid, is reacted with 0.01pts.wt. quinone compound represented by formula II [wherein R<4> is H, HN2, Cl, OH, NO2, COCH3, N(CH3)2, or a 1-3C alkyl and R<5> is H, HN2OH, CH3, CO2H, or SO3H], e.g. p-benzoquinone, in a water/alcohol medium at room temp. to 200 deg.C to obtain a solution containing a condensate. One pt.wt. this condensate is mixed with 0.01-10 pts.wt. inorganic colloid, e.g. a TiO2 colloid and NaOH to obtain the objective inhibitor.
Patent JP-H10188164-A (JP)
Title: Sensor
Inventor: KURUMADA AKIKO
IPC: G08B17/06
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To increase exposed parts as a whole heat sensing element, to improve heat response and to shorten the length of sensor in height direction by providing the heat detecting element composed of a vertical element vertically arranged on a lower surface and a parallel element extended from its lower end parallelly with the lower surface. SOLUTION: A body part 6 is a bottomed cylindrical body, for which the diameter of lower part is reduced, and internally provided with a printed circuit board 6b for performing fire judgment, etc. A thermistor 7 has a vertical element 7a erected almost vertically to the printed circuit board 6d and a parallel element 7b extended from the top end part of vertical element 7a almost parallelly with the printed circuit board 6b or a lower surface 10d of smoke sensing part 10. Besides, a top end part 7c of parallel element 7 is positioned under the almost central position of lower surface 10d of smoke sensing part 10. Then, the thermistor 7 performs temperature detection while utilizing the temperature/resistance characteristics of thermistor chip installed inside the top end part 7c of parallel element 7b.
Patent JP-H09164795-A (JP)
Title: Structure of scribbling wall
Inventor: KURONO SAKU
IPC: B43L1/04
Filed: 1995-12-16
Abstract: PROBLEM TO BE SOLVED: To provide the structure of a scribbling wall of a side area to be set easily and removably on which writing and erasing can be performed freely and a surface layer can be retained in the plane shape. SOLUTION: This structure comprises a fixed wall 2 and a scribbling board 3 retained closely and removably on the fixed wall 2, and the scribbling board comprises a base 31 composed of a light-weight material, a scribbling surface layer 33 composed of an inorganic material and formed on the surface of the base 31 and a mounting plate 38 embedded on the rear face side of the base 31 and on the same plane as the rear face. On the other hand, the fixed wall 3 is provided with a fixing plate 21 to be formed on the same plane as the surface of the wall, and at least one of the mounting plate 38 and the fixing plate 21 is formed by a magnet material and provided with the magnetic attraction of attracting each other.
Patent JP-H05154495-A (JP)
Title: Method for nitrifying and denitrifying organic waste water
Inventor: MATSUBARA KIWAMU
IPC: C02F3/12
Filed: 1991-12-03
Abstract: PURPOSE:To remove nitrogen contained in waste water with the high degree of denitrification. CONSTITUTION:Organic substance contained in raw water is adsorbed to returned sludge in a mixing tank 1. The organic waste water is separated into sludge and separation liquid in a first precipitation tank 2. The separation liquid is nitrified in a nitrification tank 3. Both sludge in the first precipitation tank 2 and nitrification liquid are supplied to a denitrification tank 4 and denitrified. After the denitrification liquid is aerated in a reaeration tank 5, liquid-solid separation is performed in a second precipitation tank 6. Thereby treatment of organic waste water is performed. Further oxidation-reduction potential(ORP) of the nitrification tank 3 is controlled to 50-100mV by controlling the quantity of air sent to the nitrification tank 3.
Patent JP-H0642146-A (JP)
Title: Device for mounting glass external-surface constituent
Inventor: NIRUSU GUNNAA YANSON
IPC: E04F13/14
Filed: 1992-12-28
Abstract: PURPOSE: To especially execute all adhesion operations in a factory and basically avoid a static load in addition to conventional functions and hence easily replace individual facade elements in a device for assembling or mounting a building facade element made of glass or the like. CONSTITUTION: First parts 2 and 22 being joined to a facade structure, second parts 3 and 23 and third parts 4 and 24 being glued to a facade element 1 are included in a device, a groove coacting with a tongue 8 of the third parts and a tongue 9 coacting with a pocket 10 of the second parts are included in the first parts. Adhesion surfaces 11 and 13 to the facade element are provided at second and third parts, and distance from the lower end of the tongue 9 to a pocket bottom part 18 exceeds the depth of the groove 7.
Patent JP-2001164531-A (JP)
Title: Snow smelting block
Inventor: SATO KAZUMITSU
IPC: E01C11/24
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To receive and connect one end of a water flow pipe of water pipes having mutually different diameters to the block by laying the blocks at an appropriate position necessary for changing the pipe diameter in accordance with the distance separated from the water source. SOLUTION: A water flow pipe 2 is made of a single pipe having the same diameter from one end 2a to the other end 2b. One end of the water flow pipe is projected to one end 1a of a concrete block 1 and the other end of the water flow pipe is embedded into the other end 1b of the concrete block. A receiving joint part 4 in which one end of another water flow pipe having a diameter different from the water flow pipe, connected to the other end of the water flow pipe can be received and connected, is provided at the other end 1b of the concrete block.