baber/WOPTO huggingface dataset:
Patent JP-H11188904-A (JP)
Title: Image forming apparatus
Inventor: IWAO NAOTO
IPC: B41M5/26
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of using ink without waste, forming a stable ink image by a little energy and preventing plastic deformation of an intermediate transferring body. SOLUTION: This image forming apparatus 1 comprises heat-meltable ink 10, a heating/melting means 20, an ink holding means 30, an intermediate transferring body 40 having a resistance layer 41 consisting of a polyimide film including dispersed carbon and a conductive layer 42 consisting of a stainless belt, a recording means 50 consisting of a needle electrode 51 contacting the resistance layer 41 on the intermediate transferring body 40 and a ground electrode 52, and a transferring means 70 for transferring ink image on the intermediate transferring body 40 to a recording medium 60. When a voltage is applied across the needle electrode 51 and ground electrode 52 from a power source, a joule heat is generated on the needle electrode 51 contacting the resistance layer 41 in a small area and the ink held on the sheet type member 30 is heated, then the ink image is formed on the intermediate transferring body 40 to be thermally transferred to the recording medium 60.
Patent JP-2001181309-A (JP)
Title: Method for manufacturing fine mono disperse solid particle
Inventor: NAKAJIMA MITSUTOSHI
IPC: C08F2/01
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a method for manufacturing a fine monodisperse solid particle having a diameter of not less than several μm. SOLUTION: A method for manufacturing a fine monodisperse solid particle by polymerizing a reactive monomer comprises (1) a step of producing an emulsion by pressurizing a dispersive-phase composition containing a reactive monomer and dispersing the dispersive-phase composition in a continuous phase via a microchanel, (2) a step of producing a suspension of the solid fine particle by polymerizing the emulsion and (3) a step of recovering the solid fine particle by removing the continuos phase from the suspension.
Patent JP-H11189681-A (JP)
Title: Rubber sheet for water-base coating material
Inventor: SAKANAKA SADAKICHI
IPC: C08L21/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to draw characters, pictures or the like with a water-base coating material by incorporating a polyethylene oxide into a rubber sheet, or laminating a polyethylene oxide coating layer on the surface thereof. SOLUTION: A polyethylene oxide in an amount of 10-30 pts.wt. is incorporated into 100 pts.wt. rubber. The laminating method comprises applying a polyethylene oxide to a thermoplastic resin film (comprising, e.g. a polyethylene resin) which is compatible with the polyethylene oxide and can be firmly bonded thereto, drying it to laminate a coating layer on the film, and fusion bonding the thermoplastic resin film side of the laminate to a rubber sheet. The polyethylene oxide used comprises a linear polyether represented by the general formula: -[CH2 CH2 O-]n -, wherein (n)is about 1,000 to 10,000. Examples of rubber material used for the rubber sheet include a natural rubber and a styrene-butadiene rubber. The rubber sheets suitably used comprise those having physical properties such as a JIS A hardness of 60-70 degree and an elongation of 200-400%.
Patent JP-2001185907-A (JP)
Title: Dielectric filter
Inventor: SANO KAZUHISA
IPC: H01P7/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized dielectric filter which is usable at high frequencies, easily manufactured, and inexpensive. SOLUTION: Input/output electrodes of conductor films in an island shape are formed on two adjacent surface of a dielectric in a rectangular parallelepiped shape and an earth electrode which is insulated from the input/output electrodes is formed at its periphery and on other surfaces.
Patent JP-2001189695-A (JP)
Title: Optical radio equipment
Inventor: OKI TAKAYUKI
IPC: H01L31/0232
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the reflected light even with use of the polarizing filters of two systems having different polarization angles. SOLUTION: A light receiving part 2B and a light emitting part 2A of a non-diffusion type optical radio equipment 2 are turned to turn a polarizing filter (C) 25 of the part 2B by 180 degrees. Thus, the distributions of quantity of light received from an axis matching low frequency LED 10-2 of a filter of a diffusion type optical radio equipment 1 and a polarizing filter (A) 11 are checked and the parts 2B and 2A of the device 2 are fixed at the positions where the light receiving levels are highest respectively.
Patent JP-2001189818-A (JP)
Title: Communication equipment
Inventor: OTANI ATSUSHI
IPC: H04M1/65
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a communication equipment which avoids deterioration of a picture on reutilizing the picture. SOLUTION: The communication equipment has a memory means for storing a received picture and a transmitting picture, a visualizing means for visualizing a read picture and the received picture, a receiving mode switching means for selectively switching a memory receiving mode for storing a received FAX image in a memory and a recording paper receiving mode for print-outputting the image without leaving it, a picture managing means for managing a memory-received picture by the unit of communication or the unit of a page, a picture designating means for designating one or plural pictures in the memory by the unit of communication or the unit of the page, a transmitting destination designating means for designating the transmitting destination of the picture designated by the designating means, and a transmission means for transmitting the picture,  which is selected by the picture designating means and memory- received, to a destination designated by the transmitting destination designating means.
Patent JP-2000198686-A (JP)
Title: Hydraulic type jack
Inventor: SAWAI YAICHI
IPC: B66F3/24
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic jack simple in consitution, and easy to manufacture and assemble. SOLUTION: In this hydraulic jack formed out of a cylinder, an oil tank, a pump sucking in oil from the oil tank and discharging it into the cylinder, a suction valve 6 mounted to oil passages 5 and 5b between the pump and the oil tank, and of a discharge valve 7 mounted to the oil passages 5 and 5b between the pump and the cylinder, the sucking valve 6 and the discharge valve 7 are formed into valve bodies 19 and 20 identical in structure, and the respective valve bodies 19 and 20 are disposed in series to a mounting hole 12 provided for the main body 11 of the pump so as to be communicated with the respective oil passages 5, 5a and 5b.
Patent JP-2000060867-A (JP)
Title: System and method for mri cryosurgery
Inventor: MAYTAL BEN-ZION
IPC: G01B7/00
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for performing MRI guided cryosurgery. SOLUTION: This system is provided with (a) an MRI magnet 50 for housing a patient and (b) a surgery device. The MRI magnet is provided with at least one opening 10 for enabling the access of a surgeon to the patient 40 and at least one channel extended through the inside for receiving the line member of the surgery device. Also, the surgery device is provided with (i) a member for an operation for operating the patient, (ii) a control member arranged on the outside of an MRI chamber 54 for controlling the member for the operation and then (iii) the line member whose first end is connectable to the member for the operation and second end is connectable to the control member. In this case, at least a part of the line member is housed inside the channel of the MRI magnet.  Also, it is preferable that the control member is provided with a microprocessor for controlling the operation of the surgery device.
Patent JP-2001187383-A (JP)
Title: Magnetic activation device
Inventor: ARITA KEISUKE
IPC: C02F1/48
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic activation device capable of suppressing scale, etc., stuck to an inner wall of a flow pipe by forcedly centralizing substance having low flow velocity in the flow pipe through which liquid transfers, into a central flow region by a magnetic field action. SOLUTION: The magnetic activation device is constituted so that the same poles 23a of divided permanent magnets 21 and 22 are oppositely arranged on the outer periphery of the flow pipe 1 so that an inclination of magnetic flux density of the divided permanent magnets 21 and 22 becomes >=1.0×10-3 (T/mm) in the central flow region in the flow pipe 1 through which liquid transfers, and the same poles 23a have plural spaces (d) on the outer periphery of the flow pipe 1.
Patent JP-2000191453-A (JP)
Title: Hair treatment composition
Inventor: DUBOWOJ POLINA
IPC: A61Q5/12
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hair treatment composition including an aqueous carrier as a base, capable of uniformly being applied without making extra remainder adhere to hair and having excellent conditioning effect. SOLUTION: This hair treatment composition is prepared by adding (A) at least one kind of thickeners and (B) fine particles including at least one kind of greasy conditioners to a hair treatment composition including an aqueous gel-like carrier as a base. The ingredient B is included in a quantity of 0.25-50 wt.% based on the total weight of the composition including components A and B, has a color in contrast with the color of the aqueous carrier, has an essentially homogeneous structure in contrast with conventional microcapsules and has 0.1-4 mm average size.
Patent JP-2001187956-A (JP)
Title: Backlash regulating mechanism for gear of engine
Inventor: MASUDA TATSUYA
IPC: F16H55/18
Filed: 1999-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a backlash regulating mechanism for gear of engine having satisfactory assembling property and minimized in backlash noise and whine noise. SOLUTION: In this backlash regulating mechanism for gear of engine for regulating the backlash between an output taking out reduction small gear 10c formed on a crankshaft 5 and a reduction large gear 15 installed to a clutch mechanism 14 and meshed with the reduction small gear 10c, the reduction large gear 15 is divided into an output transmitting main gear 26 and a sub-gear 27 supported by a spring so as to be relatively rotatable to the main gear 26, and the main gear 26 and the reduction small gear 10c are partitioned into a plurality of dimensional sections on the basis of base tangent length. This mechanism further comprises a scissors mechanism for mutually meshing the main gear 26 and the reduction small gear 10c within the same dimensional section and energizing the rotation of the reduction small gear in the nipping direction by the sub-gear 27 and the main gear 26.
Patent JP-H04215566-A (JP)
Title: Sub-frame structure of automobile
Inventor: SHIBUYA HIROHIKO
IPC: B62D21/15
Filed: 1990-12-12
Abstract: PURPOSE:To provide a structure capable of improving rigidity as well as reducing weight without making especially the thickness of a sub-frame thick by installing a reinforcing rib inside a sub-frame. CONSTITUTION:In a sub-frame supported in a vibrationproof manner to a vehicle body through an insulator 45 fitted in an insulator fitting hole opened in the vicinity of both end parts in the width direction of an automobile, the sub-frame is composed of a center frame 23 being the major component and a pair of mount frames 23 integrally fixed to both side parts of the center frame 23 in the width direction of the automobile. A light alloy extrusion material is used for the center frame 23, and a light alloy cast material is used for the paird mount frame 25.
Patent JP-H04214910-A (JP)
Title: Repowering device
Inventor: TORIKAI TAKAYUKI
IPC: F01K23/10
Filed: 1990-12-13
Abstract: PURPOSE:To set a temperature of supply water supplied to a boiler to be less than a predetermined temperature, and increase an output of a steam turbine in a partial load operation. CONSTITUTION:When a temperature of supply water 30 to a boiler is increased in partial load operation, opening of a supply water control valve 16 is throttled, and flow of supply water to a high pressure heat exchanger 10 is increased. A temperature of the boiler supply water 30 is thus decreased. Simultaneously, a part of the supply water coming from the high pressure heat exchanger 10 is sent through bypass tubes 19, 22a, 22b, 22c, 23 to be bypassed to a deearator 5, low voltage heaters 4a, 4b, and condenser 3. A gas extraction quantity from a steam turbine 1 is thus decreased.
Patent JP-H04219828-A (JP)
Title: Processing method for asynchronous and exceptional event
Inventor: MURATA MARI
IPC: G06F9/06
Filed: 1990-12-20
Abstract: PURPOSE:To facilitate processes without interrupting a system call process, to process the event without inhibiting interruption, to make system breakdown hard to occur and easily start a user end process, and to easily construct a system. CONSTITUTION:If an exception is generated during the system call process, exception generation information is set and the process is carried on (step S1) as if no exception were generated; and it is decided (step S2) at the exit of the system process whether the exception is held or not and when the exception is held, a corresponding exception process is performed (step S3) until no exception is held.
Patent JP-H04210430-A (JP)
Title: Continuous annealing apparatus for berylium copper alloy
Inventor: HIRAMITSU HIROYUKI
IPC: C22F1/00
Filed: 1990-12-05
Abstract: PURPOSE:To easily maintain a gas sealed part of a cooling chamber, at the time of conveying a berylium copper alloy material in an annealing furnace via a cooling chamber, by sealing a gas in the cooling chamber by storage water in a water tank provided on the discharging part of the cooling chamber. CONSTITUTION:A berylium copper alloy material 21 (having the shape of a sheet, wire or the like) is conveyed from a continuous annealing body 22 with a nonoxidizing atmosphere with a pressure higher than that of the outside air via a through port 37 of a partition wall 34 into a cooling chamber 23. In the cooling chamber, the alloy material 21 is sprayed with cooling water from a spray nozzle 25 and is cooled, and the generated steam is discharged via a valve 31, and the cooling water after the cooling is stored in a cooling drainage tank 29 via a recovering port 35. The cooled alloy material 21 is conveyed to storage water 36 in a water tank 26 for a gas seal for a while, is drained by a draining blower 28 and is coiled round a coil 33. In the above-mentioned manner, because the gas seal of the cooling chamber 23 is executed by the storage water 36, the alloy material 21 is not pressured by packing and felt in the sealed part, its wear and deterioration are not generated, and (its maintenance is made easy and flaws in the alloy material 21 can be prevented.
Patent JP-H04224756-A (JP)
Title: Aid bath tub and bath tub aid floor
Inventor: SAGARA EIKO
IPC: A47K3/02
Filed: 1990-12-27
Abstract: PURPOSE:To provide an aid bath tub and a bath tub aid floor by facilitating bathing of old persons, wounded persons and babies and the like awkward in taking bath. CONSTITUTION:An aid bath tub has a recumbent floor cloth 7 applied on a rod material 6 arranged in the form of a blind and a hook part is made to stick out from both long side parts of the recumbent floor cloth 7 and a hook part 12 of a recumbent floor with a pillow plate 8 mounted on one short side thereof is inserted into a curved holding groove 10 provided on both side parts inside a bath tub 1 and slidden to spread the recumbent floor within the bath tub. A bath tub aid floor has a rim part of a plate material forming a floor surface bent upward and a retaining part at the rim part thereof to allow the placing of the aid floor on the bath tub.
Patent JP-H05293798-A (JP)
Title: Cutting method for frp joint part
Inventor: TAMURA TOMIO
IPC: B29C65/48
Filed: 1990-12-28
Abstract: PURPOSE:To facilitate press of a half-division body by pre-forming a surplus flange part on the outer periphery of a joint between the half-division bodies when the half-division bodies made of fiber-reinforced synthetic resin are joined together to form a hollow body. CONSTITUTION:In manufacture of a hollow body by joining together half-division bodies 1 and 2 made of fiber-reinforced synthetic resin, surplus flange parts 11 and 21 are pre-formed on the outer periphery of a joint between the half- division bodies 1 and 2. A V-groove is formed in the scheduled cutting position of the flange part 21 of one half-division body 2. Cutting by means of a water jet is effected starting from the opposite side of the V-groove after adhesion of the two parts to each other. This method provides an excellent cut end face as a cutting speed high enough to prevent impedance of productivity is ensured when a special material, such as FRP, is cut.
Patent JP-H04216266-A (JP)
Title: Picture layout device
Inventor: MURO TAKAYORI
IPC: G03F1/00
Filed: 1990-12-14
Abstract: PURPOSE:To exactly and easily set a variable power rate and a rotational angle for correcting an inputted picture by calculating the variable power rate and rotational angle of the picture based on a reference vector and an objective vector. CONSTITUTION:A reference vector setting means 10 sets the reference vector showing the size and direction of the picture to be a reference for executing the rotation and variable power processings of the picture. An objective vector setting means 11 sets the objective vector for specifying the size and direction of the picture to execute the rotation and variable power processings. A magnification/angle calculating means 7 calculates the variable power rate and rotational angle of the picture based on data from the reference vector setting means 10 and the objective vector setting means 11 so as to correct the size or direction of the picture stored in a memory 4. A layout calculating means 9 executes layout calculation concerning the image data to which a casting data and position relation are made correspondent by a picture positioning means 6 and the rotation and variable power processings are executed by a picture processing means 8.
Patent JP-H04220079-A (JP)
Title: Original reader
Inventor: HINO MAKOTO
IPC: H04N1/04
Filed: 1990-12-19
Abstract: PURPOSE:To read an original with high accuracy by inputting an image without giving damage to the image information of the original. CONSTITUTION:This reader is provided with a lens alley 5 and a photoelectric conversion element 7 which are disposed close to a lens alley 4 for reading the original and a photoelectric conversion element respectively and are used to read a correction board 8 possessing uniform density and arranged under a contact glass 3. The reading signal of the correction board is found beforehand at the time when no stray light is generated and a stray light component is removed from the actual reading signal.
Patent JP-H04229710-A (JP)
Title: Surface acoustic wave device
Inventor: TAKAHASHI YOSHIHIRO
IPC: H03H9/64
Filed: 1990-12-27
Abstract: PURPOSE:To reduce an in-band ripple of the surface acoustic wave device. CONSTITUTION:Two surface acoustic wave device main bodies 10, 11 are connected electrically in series directly or indirectly, and the distance between surface acoustic wave transducers 14a, 14b and surface acoustic wave transducers 15a, 15b of the surface acoustic wave device main bodies 10, 11 is arranged with a deviation of (1/2+n)Ln0,1,2(L is one wavelength of a stimulated surface acoustic wave). As a result, in-band ripples of the surface acoustic wave device main bodies 10, 11 are just opposite to each other and cancelled.
Patent JP-H04214779-A (JP)
Title: Coating composition
Inventor: OKUDA HARUO
IPC: C09D5/00
Filed: 1990-12-11
Abstract: PURPOSE:To provide the title composition, giving downfloppiness of unique color, to be used for metallic coatings, pearl coatings etc., of excellent designability, comprising a thermoplastic or thermosetting resin, metallic oxide powder of specified size and metallic pigment. CONSTITUTION:The objective composition comprising (A) 10-50 (pref. 20-40) wt.% of a thermoplastic or thermosetting resin such as acrylic resin, melamine resin, urethane resin or polyester resin, (B) 1-20 (pref. 1-15) wt.% of colored or colorless metallic oxide powder with a mean particle size of 0.35-1.5mum determined by electron microscope technique such as titanium dioxide powder, titanium-based yellow pigment or (titanium-based) spinel pigment, and (C) 1-40 (pref. 1-30) wt.% of a metallic pigment comprising e.g. mica pigment coated with aluminum foil, brass flakes or stainless steel flakes, and titanium dioxide, iron oxide or chromium hydroxide, etc.
Patent JP-H04234553-A (JP)
Title: Air-fuel ratio control of internal combustion engine
Inventor: HOSODA FUMIO
IPC: F02D41/14
Filed: 1990-12-28
Abstract: PURPOSE:To control air-fuel ratio accurately by calculating the weight of fuel vapour to be evaporated from a fuel tank and supplied to an intake system. CONSTITUTION:Fuel vapour weight GVQ supplied to an intake valve through a canister is found from both air volume Q4 supplied to the canister and air- vapour added volume Q1 supplied from the canister to an intake system of an engine, and by using the ratio of the fuel-vapour weight and fuel injection volume supplied to the engine, air-fuel ratio of air-fuel mixture supplied to the engine is corrected.
Patent JP-H04225391-A (JP)
Title: Video circuit for driving cathode ray tube
Inventor: OGINO MASANORI
IPC: G09G1/00
Filed: 1990-12-26
Abstract: PURPOSE:To improve a maintenance characteristic and to overcome the defects (burn of phosphors and deterioration of pulse response) associated with the conventional techniques by eliminating the need for a voltage source for bias regulation with the video output circuit for driving a CRT of a grid and cathode differential driving system. CONSTITUTION:The collector potential of an output transistor(TR) 2 in a horizontal blanking period is detected by diode means (14, 15, 16) and the detected potential is smoothed by smoothing processing means (18, 19, 20). The output current of the output TR 2 is controlled via transistors 21, 10 by the smoothed output thereof to execute negative feedback control so as to attain the specified collector potential of the output TR 2, by which the need for a voltage source for bias regulation (not shown in Fig.) which heretofore considered necessary is eliminated.
Patent JP-H04217524-A (JP)
Title: Sheet feeder
Inventor: ARAI TAKAO
IPC: B65H3/48
Filed: 1990-12-14
Abstract: PURPOSE:To automatically carry out the separation work of sheets, to improve the work efficiency, and to eliminate the possibility of generating folding tendency of the sheet. CONSTITUTION:A sheet feeder separates one sheet 7 from a bundle of a plurality of the sheets 7, and feeds it to a fixed position, while the bundle of sheets 7 is arranged on a device main body 9, and a sucker 11 for separation for sucking the sheet 7 on the device main body 9, is provided. The sucker 11 for separation is moved in such a way that it is separated from the bundle of sheets while it is moved to the center of the sheet 7, at the time of separation work of the sheet 7.
Patent JP-H04211855-A (JP)
Title: Apparatus and method for controlling communication bus in data processing system
Inventor: BURADORII JIIN BAAJISU
IPC: G06F13/34
Filed: 1990-12-26
Abstract: PURPOSE: To provide a data processing system to use a priority interruption for changing the control of a communication bus. CONSTITUTION: A data processor having a direct memory access controller(DMAC) is interrupted by a priority signal and changes the bus control of the communication bus in a system. A central arithmetic unit reports the highest priority among interruption orders accumulated in the DMAC. While using a mask value, the DMAC selectively separates the interruption and the selected interruption removes the bus control from the DMAC.