baber/WOPTO huggingface dataset:
Patent JP-2002282807-A (JP)
Title: Method and device for cleaning substrate
Inventor: OKAMURA MASANORI
IPC: G09F9/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To apply a method and device for cleaning a substrate which, in a cleaning device that uses cleaning liquid, solves the shortage of adhering power in the next process caused by the residue of cleaning liquid or rinse liquid after cleaning, without sacrificing its productivity and profitability. SOLUTION: At a cleaning device which cleans a substrate, this substrate cleaning method characteristically has a first cleaning process where cleaning is done by using a cleaning liquid, and a second cleaning process where the substrate is exposed to plasma which discharges electricity under atmospheric pressure while cleaning is carried out.
Patent JP-2002287258-A (JP)
Title: Fitting structure for unit
Inventor: ISHIZUKA TETSUYA
IPC: G03B27/32
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure for a unit which improves the attach ment and detachment of the unit to improve the maintainability. SOLUTION: This structure is composed of a plurality of units and used for an image recording device which forms an image by exposing a photosensitive material and has a cut part provided in the front of the unit in the direction of mounting on an image recording device body, a restriction pin which is provided to the image recording device body and determines the setting position of the unit by engagement by the cut part, and a fixed member provided on the rear side of the unit in the direction of mounting on the image recording device body.
Patent JP-2002282626-A (JP)
Title: Filter body for liquid
Inventor: OGUCHI YOSHIICHI
IPC: B01D39/16
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a fuel filtering body of which the manufacture is simplified to reduce the cost and which exhibits improved durability and reliability. SOLUTION: In this filter body for liquid, a filter medium has a three-layer structure comprising a dense layer having filter performance and coarse layers bonded to both sides of the dense layer and having a function as a channel. Materials each prepared by folding back one sheet of the filter medium to be double-piled, or materials each prepared by superposing two sheets of the filter media are arranged in the shape of a spiral. When the materials are wound up, the upper ends of opposite coarse layers, or the upper end arid lower end are thermally compression bonded to each other.
Patent JP-2002294664-A (JP)
Title: Lining on inner surfaces of water channel
Inventor: FUKUOKA KEISUKE
IPC: E03F5/04
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To repair a water channel so as to provide excellent hydraulic characteristics and executability. SOLUTION: The inner surfaces of the water channel are lined by spraying mortar 4 on the inner surfaces W' of the existing water channel W and pressingly applying FRPM plates 3 on mortar layers 4. The FRPM plates 3 are fixed to the mortar layers 4 through anchors 13. The bolts passing through-holes in the FRPM plates 3 are screwed into the anchors 13, and the anchors 13 are fixed to the FRPM plates by the connection of the bolts. Since the FRPM plates 3 have excellent hydraulic characteristics and a sufficient rigidity, the plates has a sufficient strength for a shape holding frame. Since the shape holding frame forms water channel surfaces, the workability becomes excellent. The buried ends of the anchors 13 are branched into a plurality of parts and spread to provide a sufficient anchor effect so as to firmly fix the FRPM plates 3 to the motor layers 4.
Patent JP-2002298639-A (JP)
Title: Light source device and projection display device
Inventor: KIDA HIROSHI
IPC: F21Y101/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To cool the light source most suitably even if the projection display device is used in reversed top and bottom, when the light source is applied for a projection display device. SOLUTION: As an air blowing part which is provided at the vicinity of the front opening part of a reflector 11 and sends the outside air to the upper part or lower part of the light source as much as possible, a duct 21 is arranged adjacent to the air blowing port 17. Inside the duct 21, a wind direction control plate 22 is provided, and one end of the wind direction control plate 22 is supported by the wind direction control plate rotation axis 23 so that it may rotate around the wind direction control plate rotation axis 23 against the duct 21.
Patent JP-2002300319-A (JP)
Title: Information collection/edit/distribution system, and pointing device
Inventor: HEBISHIMA SHINGO
IPC: G06F3/14
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an information collection/edit/distribution system that is provided with a means by which mobile terminals can make works of diversified purposes under a circumstance where fingers of users of the mobile terminals cannot freely be moved because of residence in a disaster site, at an extreme cold, or a wearing state of working gloves or the like or under a deteriorated environment where only limited kinds of operations are available and can dynamically change the role of the mobile terminals even when a purpose not assumed takes place. SOLUTION: A server unit transmits a virtual operation panel including return information and a procedure specifying its operation to each terminal. The server automatically collects/edits return information entered by each terminal using the virtual operation panel and transmits the result to each terminal as display information. The server unit generates the virtual operation panel. Since the server unit manages the unit of the terminals whose return information is automatically collected and edited as a group and activates a plurality of the group at the same time, the server unit copes with diversified information.
Patent JP-2002292737-A (JP)
Title: Heat-shrinkable polyolefin tube
Inventor: FUJITANI YOSHINORI
IPC: H01M2/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a heat-shrinkable tube which can be used suitably for coating an electric cell, etc., and is excellent in heat resistance and in coating aptitude by an automatic machine. SOLUTION: In the heat-shrinkable polyolefin tube which is formed by stretching an unoriented tube comprising a mixed resin composition in which 100 pts.wt. of an ionomer resin (A) 80-100 deg.C or below in melting point (Tm), 20-100 pts.wt. of a crystalline polyolefin resin (B) at least 105 deg.C in melting point (Tm), and 5-50 pts.wt. of a thermoplastic elastomer (C) are mixed, a storage modulus of elasticity (vibration frequency 10 Hz) at 30 deg.C is at least 5×10<7> Pa, and the storage modulus of elasticity (vibration frequency 10 Hz) at 100 deg.C is 1×10<6> -1×10<7> Pa.
Patent JP-2002291785-A (JP)
Title: Sanitary material having water disaggregation property and biodegradability
Inventor: ISHINO YOSHIAKI
IPC: D04H1/425
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary material avoiding crushing impediment of throwaway diapers caused by excessive swelling and gelation in a disposer type water flow agitating crushing machine used in a hospital, etc., biodegrading them in a sewage treatment process, and preventing their accumulation in treatment facilities. SOLUTION: This completely biodegradable sanitary material in the sewage treatment process is so formed that crosslinked pregelatinized starch powder as absorbing material has a capacity as the diaper absorbing and retaining discharged body fluid easily crushed and separated in a tank of the crushing machine after the use, and discharged to the sewage.
Patent JP-2002297913-A (JP)
Title: Financial commodity contract accepting system and method
Inventor: HIRAYAMA SHIGETO
IPC: G06Q40/02
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To accept even a contract dealt by an agent having no original system on-line. SOLUTION: A customer makes access to an agent introducing server 2 from a customer terminal 1, and accepts an introduction of an agent of an insurance contract. The insurance contract is made by dealing of the agent. In that case, the agent introducing server 2 informs URL of the agent server on an agent capable of accepting the insurance contract by the agent server 5. A contract accepting device 4 accepts the contract instead of an agent on the agent having no agent server 5.
Patent JP-2002298044-A (JP)
Title: Method and system for processing credit
Inventor: MATSUDA YASUHIDE
IPC: G06Q40/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for processing a credit for not only purchasing a commodity and receiving a service but also providing the other functions to a credit card by utilizing the identification function of the credit card. SOLUTION: This method of processing the credit in a card company system 40 connected to a credit card authentication terminal 10 comprises the steps of receiving trade data and card data from a credit card authentication terminal, judging, based on the card data, whether the trade is a specific one or not, correcting the trade data when the trade is specific, processing authentication based on the corrected trade data and card data, and transmitting the result of authentication by the authentication processing to the credit card authentication terminal.
Patent JP-2002302061-A (JP)
Title: Steering mechanism of crawler tractor
Inventor: OKAMOTO EIICHI
IPC: B62D11/08
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To form compact the neutral return mechanism of a steering wheel in the steering mechanism of a crawler tractor having a conical link mechanism for linking the steering wheel with a main gear shift lever. SOLUTION: A rotation stopping cam 153 is installed on the lower part of a steering wheel shaft 151 connected to a steering wheel 7, and the contact part 155 of a neutral return body and a stopper contact part 154 for rotation stopping are provided on the cam. A stopper 156 is disposed at a position symmetric to the neutral return body 157 with respect to the axis of the cam 153.
Patent JP-2002302962-A (JP)
Title: Intermediate slab for manhole
Inventor: TAKAHASHI EIZO
IPC: E02D29/12
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an intermediate slab for a manhole for simply and easily installing the slab in a manhole skeleton, and safely using the slab by using a manhole skeleton connecting part of the knockdown manhole. SOLUTION: This intermediate slab 1 for the manhole is composed of a slab receiving frame 2, a grating 3, and a grating reinforcing member 4. The slab support frame has an outer peripheral end side 8 positioned in the connecting part, a through groove of connecting part fastening bolts formed in a plurality on the end part side, a holding recessed groove of a reinforcing member formed on an inner peripheral end side surface of the slab support frame, and a plurality of slab positioning projection strip formed on the reverse of an intermediate part of the inner and outer periphery.
Patent JP-2002302879-A (JP)
Title: Leathery sheet
Inventor: NOBUTO YOSHIKI
IPC: D06N3/00
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To obtain a leathery sheet having a touch provided with both softly wet feeling and dry slip feeling of natural leather. SOLUTION: In this leathery sheet a mixture comprising (a) powder consisting essentially of a protein, (b) an oily substance having 50-100,000 mPa.s viscosity at 30 deg.C, and (c) a supporter for an oily substance (b) exists at least on one side of a sheet in which an elastic polymer is contained in an entangled nonwoven fabric composed of an extra fine fiber.
Patent JP-2002310854-A (JP)
Title: Method and device for detecting damaged tooth of speed increasing/reducing gear
Inventor: UEMI HIDEJI
IPC: G01M99/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for removing an upper casing and allow inspection of a damaged state of a tooth just by opening an inspection hole of a casing. SOLUTION: In the method and device for detecting a damaged tooth of the speed increasing/reducing gear, a vibration acceleration of a gear shaft of the speed increasing/reducing gear is detected by a vibration sensor 10, rotation of the gear shaft is detected by a reflection mark 4 provided on the gear shaft and a pulse transmitter 11 provided near the mark, an output of the vibration sensor and an output signal of the pulse transmitter are analyzed by a waveform analyzer 14, and a tooth of a gear with progressing damage is detected.
Patent JP-2002307847-A (JP)
Title: Thermal tranfer recording method, thermal transfer recording device, and intermediate medium
Inventor: IMAI AKIHIRO
IPC: B41M5/40
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a thermal tranfer recording method, a device and an intermediate medium by which an image is not affected, curling is less, a belt is easy to manufacture and can be used as an endless belt, and the image without defects can be obtained on an image receiving body while eliminating such problems that a coated film defect is reflected to the image due to the accumulation of the coated film powder of the intermediate medium on a thermal medium, the durability of the coated film decreases when the belt is formed into the endless belt, there is difficulty in the manufacture of the endless belt due to joints, and curling is generated by the formation of the coated film or the like, in the recording method and the intermediate medium, wherein the image receiving layer is formed on the intermediate medium,  the image is recorded on the formed image receiving layer, and the image receiving layer on which the image has been recorded is transferred onto the image receiving body by the thermal medium. SOLUTION: The coated film is formed by a spray method, and baked at a temperature of 140 deg.C or higher for 10 minutes or longer. In this case, the coated film is constituted of a fluorine resin and a polyimide binder, and a base material of which the thermal shrinkage is 0.15% or lower is used. Alternatively, respective intermediate mediums wherein the coated film is not formed at bonded sections of joints are used for this thermal transfer recording method, the device and the intermediate medium.
Patent JP-2002315333-A (JP)
Title: Switching power supply device
Inventor: MIYAZAWA WATARU
IPC: H02J1/00
Filed: 2001-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply device which facilitates realizing all of the increase in efficiency, reduction of noise, reduction in the ripples of an output voltage, and in addition reduction, over a wide-range of a load region containing a standby mode. SOLUTION: When a standby signal from a microcomputer 50 becomes HIGH, an intermittent control signal SB, which is a clamped full-wave rectified waveform, is formed in a mode changeover control circuit 7d. On the basis of this signal, the switching power supply device 100 performs intermittent operation, and it becomes combined operation of soft drive and partial resonance, in an oscillation period within this intermittent operation. Accordingly, switching losses, noise, and output ripples can be reduced easily.  In addition, efficiency increase, noise reduction, and ripple reduction of the output voltage can be realized easily over a wide load range, since the power device 100 performs the combined operation of soft drive and partial resonance, even in a continuous oscillation operation, even though the power device 100 becomes to perform the continuous oscillation operation, when the standby signal from the microcomputer 50 becomes LOW.
Patent JP-2002310560-A (JP)
Title: Method and apparatus for drying solid-liquid mixture
Inventor: CHO SHIYOTEI
IPC: F26B23/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a method and an apparatus for drying a solid-liquid mixture which is of an energy-saving type for enabling a latent heat of a generated vapor to be utilized, which can be reduced in size of a facility with a large heat conduction area, and which has a deodorizing function and a low cost. SOLUTION: The apparatus for drying the solid-liquid mixture comprises a vaporizer for absorbing the heat of the mixture and vaporizing the liquid contained in the mixture, a heater 37 for heating a vaporized gas, a pressurizing unit 39 for pressurizing the gas from the heater, a route for supplying the gas obtained from the pressurizing unit to the vaporizer to utilize the latent heat of the gas as a heat source of the vaporization, and an exhaust means for exhausting a condensate generated after the gas radiates the latent heat and a non-condensing gas from the vaporizer.  The apparatus further comprises a steam ejector 42 which is installed in parallel with the pressurizing unit 39, which is connected at its suction side to the route of the upstream side of the pressurizing unit, which is connected at the discharge side of the ejector directly to a heat source passage of the vaporizer or combined with the downstream side route of the pressurizing unit and which is connected to the heat source passage.
Patent JP-2002310034-A (JP)
Title: Common rail for diesel engine
Inventor: USUI MASAYOSHI
IPC: F02M55/02
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a common rail for a diesel engine with superior internal pressure fatigue resistant characteristic, a vibration fatigue resistant characteristic, cavitation resistance, and sheet surface flawing resistance, capable of realizing a thin type, and capable of reducing weight. SOLUTION: A main pipe rail is made of transformation inducing plastic strength steel. After working the main pipe rail, residual austenite is generated by heat treatment. Work is applied for reducing stress concentration of a branch hole and a main pipe rail side flow passage crossing part. More desirably, induction plastic transformation is generated on an inside surface by autofrettage work, and compressive residual stress is left.
Patent JP-2002314665-A (JP)
Title: Telephone stand
Inventor: TAKAHASHI HISAO
IPC: H01R13/24
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent unexpected deformation or breakdown of a contact of a telephone stand. SOLUTION: When a telephone set 1 is not put on a telephone stand 3, a weight function part 10 rises by the energizing force of a spring 8 and is exposed through a first window hole 9, and a slope of a contact 2 is pressed by a force acting downward on a contact pressing part 12, and the contact 2 is not exposed above a second window hole 11. Thus a user is prevented from carelessly touching the contact 2 of the telephone stand 3 to unexpectedly deform or break the contact. When the telephone set 1 is put on the telephone stand 3, the weight function part 10 is lowered and the contact pressing part 12 is raised, and then the contact 2 is partially exposed above the second window hole 11 so that a contact of the telephone set 1 can be brought into contact with.  In this state, a battery in the telephone set 1 is charged through the contact of the telephone set 1 by a voltage outputted to the contact 2.
Patent JP-2002315148-A (JP)
Title: Vehicle power distributor
Inventor: YAMANE SHIGEKI
IPC: H01L25/07
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently discharge heat generated by semiconductor switching devices outside by using a heat radiation member and to surely fix the heat radiation member while high moisture-proofness is maintained. SOLUTION: This power distributor distributes powers to respective vehicle- mounted loads from a common power supply mounted on a vehicle. Conductor plates comprising a distribution circuit are arranged on an approximately same plane, semiconductor switching devices 14 are mounted on the conductor plates, and a heat radiation member 56 connected thermally with the conductor plates are fixed to the outer surface of the case. The fixing structure is such that screw holes 34b are formed in positions of the case main parts 34 where protrusions 34a are formed, and bolts 70 inserted through bolt insertion holes 56b of the heat radiation member 56 are screwed into the screw holes 34a to fix the heat radiation member 56 to the case main part 34.
Patent JP-2001346779-A (JP)
Title: Magnetic resonance diagnostic device
Inventor: WATANABE HIDEHIRO
IPC: A61B5/055
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic resonance diagnostic device capable of easily conducting phase processing correction. SOLUTION: Phase characteristics in each voxel are preliminarily determinated based on water spectrum of a favorable signal-to-noise ratio as observed from a subject based on similar voxel disposition to that in observing metabolite distribution, phase surroundings of spectrum of proton metabolite observed by conducting multiple dimension MRSI followed by water signal restricting operation are corrected in each voxel using this, an area of a real part of the phase-corrected spectrum is determined, and an image reflecting thickness distribution of the metabolite is displayed. Phase correction can thus be conducted without requiring human labor.
Patent JP-2002209204-A (JP)
Title: Method, system and device for acquiring information related to broadcast information
Inventor: MIYAOKU TAKETO
IPC: H04N7/173
Filed: 2001-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which a viewer of broadcast information or recording information can easily acquire information or contents related to the broadcast information or recording information from a server or the like connected to a network. SOLUTION: In a system where a viewer device and a contents provider server providing contents information related to video or audio contents are interconnected via a network, the viewer device acquires related information required to obtain the contents information, transmits the related information to the contents provider server to request transmission of the contents information and acquires the contents information transmitted from the contents provider server.
Patent JP-2002316872-A (JP)
Title: Lanthanum gallate-base solid electrolytic material, method for manufacturing the same and solid electrolyte type fuel battery
Inventor: FURUYA KENJI
IPC: C04B35/50
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a lanthanum gallate-base solid electrolytic material which is usable in a low-temperature region as a component of a solid electrolyte type fuel battery and is good in mechanical strength. SOLUTION: A lanthanum gallate-base solid electrolyte layer 2 consisting of a sintered compact formed by adding silicon nitride or titanium nitride as particle groups at a ratio from >=0.5 to <=10 wt.% to a lanthanum gallate-base oxide is grasped between electrodes 3 and 4, by which the solid electrolyte type fuel battery 1 is constituted. The solid electrolyte type fuel battery can be used for a longer time and its stable characteristics can be maintained by adapting such constitution.
Patent JP-2002266743-A (JP)
Title: Ocean current power generating device
Inventor: MASUBUCHI HIDEO
IPC: F03B13/26
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a practical ocean current power generating device. SOLUTION: Propellers are attached to the extension line of a shaft of a generator as shown in Figure 1 and the power generator is made to stay in a position approximately in the sea by a force drawn by an ocean current, buoyancy, or traction from a marine floating body.
Patent JP-2001356513-A (JP)
Title: Electrophotographic image forming member
Inventor: DINH KENNY-TUAN T
IPC: G03G5/147
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image forming member having a thick and strong overcoat which is excellent in adhesion property with a charge transfer layer, which has large charge carrier mobility and wear resistance. SOLUTION: The electrophotographic image forming member contains a substrate, charge generating layer, charge transfer layer and overcoat layer, and the overcoat layer contains a binder for the formation of a polyvinyl butyral coating film, a binder for the formation of a crosslinked polyamide coating film, and a hole transfer material.