baber/WOPTO huggingface dataset:
Patent JP-H11173050-A (JP)
Title: Positioning device in press-in device of casing
Inventor: HAMANO MAMORU
IPC: E02D7/22
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To improve workability by supporting the front and rear parts of a base frame by wheels through a supporting frame and making it possible to finely slide the wheels in the axial direction and also change the direction. SOLUTION: When equipping attaching/detaching unit A, Aa for wheels, after the whole device has been supported by outriggers 7, the units A, Aa are fixed to a base frame 1 by respective attaching/detaching arms 15, 15a. Then, the outrigger 7 are contracted and the device is supported by the wheels 14, 14a. Then, the device is transferred to the press-in position of the casing by controlling the steering wheel 28a while dragging a traction rod 31 by a self-propelled vehicle and the forward and rearward position is adjusted. The front and rear support frames 12 for the wheels are infinitesimally and synchronously moved to the right or the left for fine adjustment of the right and left direction of the press-in position. Then, the outrigger 7 is grounded and the units A, Aa are removed from the frame 1 to secure a wide working space.  Thereafter, the casing C is held by a chuck 5 and pressed in while rotating. In this way, the device can be easily transferred and the position can be finely adjusted.
Patent JP-2001174170-A (JP)
Title: Heat exchanger for high temperature
Inventor: SAKAI YUKIFUMI
IPC: F28D7/12
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To prevent the outer tube of a heat exchanger capable of recovering heat from high-temperature combustion gas generated from a waste combustion furnace burnt at a high temperature from being damaged by the high temperature. SOLUTION: In the heat exchanger for recovering heat from combustion gas discharged out of a combustion furnace, burnt at a temperature higher than 1,300 deg.C, an inner tube consisting of double tubes 11, 12, is arranged in the outer tube 10 of the single end type heat exchanger, and heat exchanging fluid is passed through a gap of the double tube while cooling fluid is passed through the central part of the double tubes to effect heat exchange simultaneously with the cooling of the required part of the outer tube 10.
Patent JP-H11178984-A (JP)
Title: Prize winning line display device of slot machine
Inventor: TSUTSUMI TAMAKI
IPC: A63F5/04
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device of a slot machine which can clearly display a prize winning line to a game player by lighting both sides of symbols on the prize winning line when symbols of a specific type are in line on the prize winning line when all rotary drums stop except a rotary drum. SOLUTION: The device consists of multiple rotary drums A, B and C having many symbols, a panel 1 having transparent display windows 11, 12 and 13 on which a specific number of symbols on the rotary drums appear when the rotary drums stop, a pair of LED displays arranged on both sides of left and right of symbols the above-mentioned specific number of which are displayed inside the panel, and a control part to light lighting parts a1, a2 and a3 of the LED displays constituting a specific winning line by judging that symbols of a specific type on stopped rotary drums are on the predetermined prize winning line when all rotary drums stop except a rotary drum.
Patent JP-H11183287-A (JP)
Title: Semiconductor pressure sensor and its manufacture
Inventor: YASUMARU YUTAKA
IPC: H01L29/84
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor pressure sensor having a high strength capable of raising the sensitivity with a simple structure. SOLUTION: A semiconductor diaphragm 12 made of a silicon or the like and a mounting base 16 made of a silicon, glass, ceramics or the like are separately provided. Gauge resistors 14 are formed of the front and rear surfaces of the diaphragm 12. And, the diaphragm 12 is connected integrally with the base 16. The resistors of the diaphragm 12 are each formed in a semi-circular state that ends are opposed to each other at a peripheral edge of the diaphragm 12 in such a manner that the resistors of the front and rear surfaces are superposed at projected positions on each other.
Patent JP-2001181477-A (JP)
Title: Flame-retardant epoxy resin composition for casting and coil castings
Inventor: TSUCHIYA SHINJI
IPC: H01F5/06
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for casting that is suitable for coil casting or the like with excellent resistance to moisture and contains no injurious substance, for example, halide flame retardant, antimony and the like and provide coil castings. SOLUTION: This epoxy resin formulation includes, as essential components, (A) an epoxy resin, (B) a silica powder, (C) aluminum hydroxide and (D) zirconium oxide, in which the total of the components (B), (C) and (D) is 160-280 pts.wt. per 100 pts.wt. of the component (A), and the formulation in the [(B)+(C)+(D)] is 20-35 wt.% of (B), 65-80 wt.% of (C) and 1-5 wt.% of (C). Further, this epoxy resin composition is used in the coil casting to give the objective coil cast product.
Patent JP-2000191616-A (JP)
Title: New peptidylaldehyde derivative and medicine containing the same
Inventor: SAKAI YUSUKE
IPC: C07D307/84
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound, represented by a specific formula, having a free radical capturing activity and a calpain inhibiting activity and useful as a medicine useful for preventing and treating cytopathy. SOLUTION: This compound is represented by formula I (A is an organic compound residue having a free radical capturing activity; R1 and R2 are each H or a lower alkyl) or its pharmacologically acceptable salt, e.g. 2-((6- hydroxy-2,5,7,8-tetramethylchroman-2-yl)carbonylamino)-3-methyl-N-(1-(2- methylpropyl)-2-oxoethyl)butanamide. Furthermore, the compound is obtained by passing a reaction for reacting an aldehyde derivative represented by formula II (B is a substituent group used as a protecting group of amino group) with an alcohol under acidic conditions and then providing an acetal derivative represented by formula III (R3 and R4 are each a lower alkyl, benzyl or the like).
Patent JP-2001183487-A (JP)
Title: Water filling facilities for reactor jessel
Inventor: SUZUKI HIROSHI
IPC: G21C9/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide water filling facilities for a reactor versel enabling effective use of a cooling water source and the supply of a cooling water in a short time, without requiring an extra amount of water if by chance a large amount of cooling water is filled in the reactor vessel and the reactor container requires external cooling. SOLUTION: A forcibly closing function is provided for a vacuum bracker 29 provided in a vent pipe 28. Electrically stopped valves 19a, 19b are provided in an condensate storage tank normal/abnormal communication pipe 18 communicating between a condensate storage tank abnormal service pipe 20 and a condensate storage tank normal service pipe 20. When cooling water is filled in a dry well 26 for the reactor container 25, the electrically stopped valves 19a, 19b are opened and the vacuum breaker 29 is closed forcibly.
Patent JP-2000192851-A (JP)
Title: Acceleration device of rotary throttle valve type membrane carburetor
Inventor: SUZUKI MASAO
IPC: F02M37/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To improve acceleration property of an engine by improving a phenomenon of fuel becoming temporarily excessively lean in accelerating a membrane carburetor. SOLUTION: A membrane 25A divides a constant-pressure fuel chamber 26 from an atmospheric air chamber 27, and fuel in the constant-pressure fuel chamber 26 is supplied to an intake passage via a fuel supply pipe 18. The atmospheric air chamber 27 is opened to atmosphere via a throttling 70. An air pump 50 for discharging air interlocking with an opening of a throttle valve 12 is communicated with the atmospheric air chamber 27. The air discharged from the air pump 50 is introduced to the atmospheric air chamber 27 to push up the membrane 25.
Patent JP-2001183062-A (JP)
Title: Drying equipment
Inventor: SAKAGUCHI TAKATSUGU
IPC: F26B3/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide drying equipment which can prevent the collection of water in its enclosure and, at the same time, the permeation of water into the equipment from the outside while a fan or motor is operated. SOLUTION: The drying equipment is provided with a fan 13 which blows out the air in the enclosure 1 through an air outlet 24 and a motor 12 which drives the fan 13 in the enclosure 1 having an air supplying opening 4 for taking air in the enclosure 1, the air outlet 24 for blowing out the air taken in the enclosure 1 through the opening 4 to the outside, and a drain hole 7 for discharging water getting in the enclosure 1. The equipment is also provided with an opening/closing means 8 which closes the drain hole 7 when the fan 13 is operated and opens the hole 7 when the fan 3 is not operated and is installed to the hole 7.
Patent JP-2001186356-A (JP)
Title: Picture compression device, picture compresion method and computer readable storage medium
Inventor: KATO SHINICHI
IPC: H04N19/12
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To compress input picture data of an object with high compressibility and to prevent deterioration of picture quality due to compression. SOLUTION: An image area separation part 103 separates picture data which corresponds to an original picture read by a scanner 101 and is outputted from an input picture processing part 102 into picture data of the object of a character, a graphic, a photograph and a bit map, judges the block of a pixel or a picture area where picture deterioration by compression is assumed to be severe based on data showing the attributes of the separated objects. When a data compression part 107 compresses data, the compression of low compressibility and high quality is applied to the pixel or the block whose picture deterioration is judged to be severe as the result of judgement. The compression of high compressibility and low quality is applied to the pixel or block except for the said pixel or block.
Patent JP-2000193644-A (JP)
Title: Surface state detection method and substrate surface state detection device
Inventor: ISHIDA TOSHIYUKI
IPC: G01N29/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To detect the surface state of a substrate located in vacuum, with high sensitivity. SOLUTION: When a pulse laser P is irradiated on the surface of a substrate S, a detection object, a surface oscillatory wave is generated on the substrate S, and the surface oscillatory wave is added to a piezoelectric transducer 33 to thereby output electric charge. The electric charge is converted into an oscillatory wave measuring voltage Vb by a charge amplifier 4, and a voltage waveform is displayed on the screen of an oscilloscope 5. The surface state of the substrate S is determined from the voltage waveform. This method is useful especially for detecting the progressing state of cleaning, when the cleaning of the surface is executed by having the surface of a silicon wafer located in vacuum irradiated with a laser.
Patent JP-2001188268-A (JP)
Title: Printing method using electrophoresis display system
Inventor: NAKAMURA MASAYA
IPC: G02F1/167
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a novel rewriting method using an electrophoresis display system, by which rewriting of an image to a printing substrate can be performed easily and at low costs. SOLUTION: A rear side surface electrode 3 and a dispersion system 5 including electrophoretic particles 5b are layered in this order on the surface of a printing substrate 1 to form a printing layer 2. On the other hand, a printing head 10 paired with the rear side surface electrode 3 and provided with surface electrodes 20 divided into prescribed patterns is constructed as a separate body from the printing substrate 1. Printing voltage is applied between the surface electrode 20 and the rear side surface electrode 3 while the surface electrode 20 of the printing head 10 is brought into contact with and opposed to the printing layer 2 formed on the printing substrate 1. The distribution of the electrophoretic particles 5b of the dispersion system 5 is varied corresponding to the polarity of the printing voltage to form a prescribed image.
Patent JP-2000196876-A (JP)
Title: Image processing system, image forming controller, image forming device, control method for image processing system, control method for the image forming controller, and control method for the image forming device
Inventor: SATO AKIHIKO
IPC: G06F3/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal copying of a literary work made into digital information by surely recognizing a copying image. SOLUTION: A CPU 105 of a print controller 102 generates raster information, which a printer can output, based on the output information described in a page description language transmitted from a host computer 101, and a detection circuit 105 of the print controller 102 detect copyright information in this raster information, and the CPU 104 of the print controller 102 limits transmission of raster information to the printer according to this detection result.
Patent JP-2001187935-A (JP)
Title: Liquid-sealed vibration control device
Inventor: SATORI KAZUTOSHI
IPC: B60K5/12
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the performance of sealing an orifice passage in a partition member made of a plurality of members. SOLUTION: A first mounting member 1 and a second mounting member 2 are connected by an elastic body part 3, and an internally delimited liquid chamber is divided by a partition member 15 into a main liquid chamber 17 and a subsidiary liquid chamber 18 that are connected by an idle orifice passage 20 and damping orifice passages 21. The partition member 15 is assembled when an intermediate member 41 of an elastic material such as rubber is placed between an upper member 40 and a lower member 42 having relatively higher rigidity. The partition member 15 defines the idle orifice passage 20 and the two-stage or upper and lower damping orifice passages 21 along the mating faces of the constituent members, and has a peripheral portion fixed to the second mounting member 2.  That boundary between the idle orifice passage 20 and the upper damping orifice passage 21 which is inside of the fixed portion is sealed in taper-matching construction where taper portions 41a and 49 are placed in sliding contact in upper-lower relation.
Patent JP-2000248379-A (JP)
Title: Galvanized steel sheet with non-chromium type treatment
Inventor: MORISHITA ATSUSHI
IPC: C09D5/08
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion to a lower layer and to improve the blackening resistance of plating by providing the surface of a substrate film formed on a galvanized steel sheet with a coating film containing an organic resin and thiocarbonyl group-contg. compd. as solid contents and whose thickness lies in a specified range. SOLUTION: By coating the surface of a galvanized steel sheet with an aq.soln. contg. one or more species selected from the sulfates and nitrates of Ni, Co, Fe and Pd and executing baking, a substrate film of 0.5 to 100 mg/m2 coating weight expressed in terms of metal is formed. Then, on the surface, a coating film of 0.1 to 5 μm thickness contg. 100 pts.wt. organic resin and 0.1 to 50 pts.wt. thiocarbonyl group-contg. compd. is formed. The upper layer coating film preferably contains one or more substances of, as solid contents, 0.01 to 20 pts.wt. (as PO4) phosphoric compd. and 1 to 500 pts.wt. particulate silica as well.
Patent JP-2001140743-A (JP)
Title: Structure of motor vehicle traveling driving force distributing propeller shaft cylinder diverted to main part of windmill power generator
Inventor: ITO TAKESHI
IPC: F03D9/00
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To eliminate the impossibility of remodeling work for installing various parts for a windmill power generator in technology and work equipment of a degree of general and town iron works when considering safety as if thinning and deformation of respective covers hinder an idea of diverting a driving shaft system to the windmill power generator since weight reduction of a motor vehicle so far continuously pursuing travel performance and low fuel consumption spreads over the driving shaft system. SOLUTION: First of all, a windmill power generator is designed according to the present state of a driving shaft system, and when there is an installing part of an existing pipe, a rod and a metal fitting in a traveling driving shaft of a motor vehicle by this drawing, it is used in common by taking as a strengthening measure. A part other than this is strengthened by thickening a thickness and applying a rib for arranging a pedestal, a projection, a recessed part and a flange exclusive to installing a part for the windmill power generator and wholly unrelated to travel of the motor vehicle. That is, this reinforcing auxiliary measure taking part is presolved by an idea going against the tide current of a weight reduction history of the motor vehicle by correction of a casting mold and a press die, forge welding, welding and machine work in a driving shaft manufacturing process.
Patent JP-2000184745-A (JP)
Title: Inverter
Inventor: SATO NORIO
IPC: H02M7/537
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a single transistor inverter of a high power factor in association with a plurality of means for expediting power supply of a rectifying power source. SOLUTION: The inverter comprises a rectifying power source 10 for rectifying a voltage of an AC power source 11. The inverter also comprises a smoothing capacitor 20 disposed parallel to the power source 10. The inverter also comprises a vibrating inductor 51. The inverter also comprises a switching element 52 for intermittently applying the voltage of the capacitor 10 to the inductor 51. The inverter also comprises an auxiliary inductor 31 connected in series with the capacitor 20. The inverter also comprises a first auxiliary capacitor 32 charged by receiving an electromagnetic energy of the inductor 31 to form a discharging current flowing forward through the power source 10.  The inverter also comprises a second auxiliary capacitor 41 for charging by receiving an electromagnetic energy of the inductor 51 and forming a discharging current flowing forward through the power source 10.
Patent JP-2000196410-A (JP)
Title: High-stability and high-coupling surface acoustic wave substrate, surface acoustic wave filter using the same and surface acoustic wave function element
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H3/08
Filed: 1998-12-31
Abstract: PROBLEM TO BE SOLVED: To provide the element of high temperature stability, wide band width and small insertion loss by providing the compound structure of a substrate structure with a small piezoelectric single crystal/piezoelectric ceramic substrate/linear expansion coefficient by sticking the substrate of a small linear expansion coefficient to the rear side of a piezoelectric single crystal/piezoelectric ceramic substrate. SOLUTION: A thin film substrate 4 made of titanium, etc., is formed on the rear side of a piezoelectric substrate 1 and the front side of a base substrate 3 having a small linear expansion coefficient, and the surface acoustic wave(SAW) substrate in a structure stuck from the upper side while using an adhesive agent 2 or SAW filter and SAW function element using such a substrate are provided. Since the substrate can be provided while having satisfactory temperature characteristics and piezoelectric characteristics especially in GHz bands even when the thickness of the piezoelectric substrate 1 is made into about 10 μm, the substrate is convenient for practical use. Besides, since a sticking temperature is made close to the temperature to use the substrate, the substrate of small distortion of the piezoelectric substrate 1 can be provided.  Further, since there is no propagation loss caused by a thin film such as a high temperature stability substrate using the thin film, concerning this substrate, loss reduction is enabled.
Patent JP-H04217712-A (JP)
Title: Combustion apparatus
Inventor: OKADA HIDEO
IPC: F23L3/00
Filed: 1990-12-17
Abstract: PURPOSE:To prevent the air flow rate from falling and reduce noise generation. CONSTITUTION:A burner 11 and an air fan 22 which supplies combustion air to the burner 11 are provide. A fan impeller 27 is enclosed in a fan case 28 of the air fan 22, and an air guide 36 is provided in the fan case 28 to lead the air blown from the fan impeller 27 to a delivery port 35, so that the air blown from the fan impeller 27 is smoothly led to the delivery port 35.
Patent JP-H04216535-A (JP)
Title: Camera controller
Inventor: MIYAZAWA AZUMA
IPC: G03B7/091
Filed: 1990-12-18
Abstract: PURPOSE:To reduce releasing time lag and further, to prevent the influence of noise caused by static electricity even if a rear cover is opened. CONSTITUTION:The opening/closing state of the rear cover is detected by a rear cover switch 6. In a state where the rear cover is closed, the distance measuring and photometric actions are repeatedly executed, before the releasing switch 10 is completely closed, and a photographing action is controlled according to distance measuring and photometric values just before the releasing switch 10 is completely closed. On the other hand, when the rear cover is opened, a program counter incorporated in a CPU 1 is stopped to obtain a standby state, and the distance measuring and photometric actions are carried out only after the releasing switch 10 is completely closed. Then, the photographing action is controlled according to the obtained distance measuring and photometric values.
Patent JP-H0499445-A (JP)
Title: Composition useful as high temperature medium
Inventor: CHIYAARUZU EFU KUUPAA
IPC: A23L19/18
Filed: 1990-12-11
Abstract: PURPOSE: To obtain a compsn. useful as a low-calorie high-temp. cooking medium having increased thermal stability by incorporating a fatty acid ester having a specified iodine number and an aliphatic ether. CONSTITUTION: This compsn. contains about 10-90wt.% fatty acid ester having an iodine number of at least about 10, preferably 12-24C fatty acid ester of glycerol and about 10-90wt.% aliphatic ether, preferably esterified alkoxylated polyol having repeating units of oxyethylene, oxytrimethylene, oxypropylene, oxytetramethylene or oxybutylene and having a number average mol.wt. of about 250-30,000 or polyether having repeating units of oxyalkylene such as satd. aliphatic polyether.
Patent JP-H04216139-A (JP)
Title: Method for controlling emulator
Inventor: SHIOZAKI YOICHI
IPC: G06F11/22
Filed: 1990-12-14
Abstract: PURPOSE:To easily restore the source file of the program (HEX file) of an objective system by reversely assembling the program and filing the reversely assembled list. CONSTITUTION:A command 'DIB' which reversely assembles the program (HEX file) of an objective system and designates a function for filing the reversely assembled list is provided and, when a main system (personal computer, etc.) issues the command 'DIB', the source file of the program (HEX file) is restored by converting the reversely assembled list (mnemonic codes c) into SCII codes and filing the codes in the programming language (assemble language) of the objective system.