baber/WOPTO huggingface dataset:
Patent JP-2003142140-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: KOMATSU HIROSHI
IPC: H01M8/06
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system and a fuel cell vehicle capable of shortening the starting time and reducing the energy required to make starting by performing reforming of the fuel without using water vapor. SOLUTION: A reforming reactor (ATR) 2 reforms a propane fuel using air (oxygen) and carbon dioxide (CO2 ), and produces a reformed gas containing hydrogen and carbon monoxide. The body 3 of a solid oxide fuel cell has an air electrode 4 supplied with the air and a fuel electrode 5 supplied with the reformed gas. A carbon dioxide collector 6 collects carbon dioxide selectively from the gas exhausted from the fuel electrode 5, while a pump 7 feeds by pressure the carbon dioxide collected by the collector 6 back to the reforming reactor 2.
Patent JP-2003156265-A (JP)
Title: Heat pump system
Inventor: ISHII TETSUYA
IPC: F24H1/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump system using a heat pump for pumping heat from a heat source and supplying it to a heat utilizing system, while maintaining good heat exchanging efficiency between the heat source and the heat pump. SOLUTION: The heat pump 20 is laid between a fuel cell 30 (the heat source) and a hot water storage tank 10 (the heat utilizing system). Water as a cooling medium is stored in the condition of a liquid phase in an evaporator 24 of the heat pump 20. The air (non-condensable gas) is mixed into the water to form bubbles in which water molecules evaporate. A portion of the water in the evaporator 24 is delivered to a heat exchange path 31 for the fuel cell 30, heated and then returned to the evaporator 24. The mixture of the air increases the pressure of the evaporator 24 and, in turn, prevents the boiling of the water in the heat exchange path 31.
Patent JP-2002222213-A (JP)
Title: Web browser device and web browsing method
Inventor: ITO SHIRO
IPC: G06F3/0484
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To perform Web browsing by simple operation that a user writes into a paper medium and simply puts the paper medium into a device. SOLUTION: Action identification codes for determining next action are extracted and analyzed from an input image to determine next action based on the results of analysis of the action identification codes and the input image and obtain page data from a Web server in accordance with the determined action. When an instruction is given by a user in writing for a physical medium in which the obtained page data is printed, the action identification codes used to determine an action corresponding to the instruction are prepared based on the page data obtained from the Web server, and an output image is prepared based on the prepared action identification codes and the obtained page data and is printed in the physical medium (paper media).
Patent JP-2003147307-A (JP)
Title: Adhesive and molding using the same
Inventor: IWATA TATSUO
IPC: C09J103/04
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive which when a molding is produced using a fiber or a wooden element as a raw material, causes a good working atmosphere, can obtain sufficient strength with a little coating weight, and has excellent storage properties. SOLUTION: The adhesive comprises suspending a phenolic resin into a dispersion medium containing cationized starch. The phenolic resin is a powder resol type phenolic resin. The dispersion medium containing the cationized starch is an aqueous solution of 4-10 wt.% of the starch. A cation formation degree of the starch is 0.1-0.3. A compounding amount of the phenolic resin is 30-55 wt.%. The molding comprises bonding and integrating the fiber or the wooden element using the adhesive.
Patent JP-2003115021-A (JP)
Title: Electronic business transaction system and its method
Inventor: KUBO HIROMICHI
IPC: G06Q20/40
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic business transaction system for identifying a customer by the telephone number or mail address of a portable telephone set or a fixed telephone set. SOLUTION: In the electronic business transaction system enabling a customer to select a commodity in a retail store, require to purchase the commodity and pay the price of the commodity by a credit card, a store terminal 3 identifies the customer by allowing a customer number reading means 5 to read out the telephone number or mail address of the portable telephone set 1 which is displayed as numerals, characters and/or a bar code by a present station number display means 2 through a scanner 4 in the terminal 3.  In the electronic business transaction system enabling the customer to select a commodity in a store on the Internet, require to purchase the commodity and pay the price, the store terminal 3, the customer's fixed telephone set 13, a customer terminal 11, and a customer's transaction bank 14 are mutually connected through a communication line and the terminal 3 identifies the customer on the basis of the telephone number or mail address of the fixed telephone set 13.
Patent JP-2003145697-A (JP)
Title: Laminate and working uniform using the same
Inventor: SUDO YASUHIRO
IPC: A41D31/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric laminate excellent in lightweight properties, air permeability, moisture permeability, flexibility and water resistance and suitable as a material for a working uniform comfortable to wear and excellent in workability and also suitable as a disposable working uniform, especially, as a disposable working uniform used in a working site handling a radioactive substance because the laminate almost leaves no ash even if it is subjected to incineration disposal. SOLUTION: The laminate comprises a polyolefin nonwoven fabric and a porous film comprising a resin composition consisting of a thermoplastic polymer and an organic filler and is characterized in that moisture permeability is not less than 1,000 g/m<2> /24 hr, residual ash is not more than 1 wt.% and water resistance is not less than 1 kPa.
Patent JP-2003146104-A (JP)
Title: Shift lock device
Inventor: KOIDE TAMAKI
IPC: B60K20/02
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a shift lock device capable of reducing sliding resistance of a shift interlock member as compared with a conventional one. SOLUTION: The shift interlock member 20 which a shift interlock cable 11 is connected to includes a first contact surface 22 and a second contact surface 23 on one end and a third contact surface on another end and can rotate around a center part. A key interlock member 30 which a key interlock cable 12 is connected to includes a fourth contact surface 33 capable of getting into contact with the first contact surface 22 in a key lock position 30b and a fifth contact surface 34 capable of getting into contact with the second contact surface 23 in a key unlock position 30a. A brake interlock member 40 which a brake pedal 13 can get into contact with includes a sixth contact surface 42 capable of getting into contact with a third contact surface 25 in a brake free corresponding position 40b.
Patent JP-2003150553-A (JP)
Title: Authentication method using plurality of accounts and device and processing program
Inventor: ITO KOJI
IPC: G06F21/40
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an authentication method using a plurality of accounts, a system device, and a processing program capable of maintaining high-degree security by using a plurality of IC cards or ID/passwords for authentication. SOLUTION: An authentication system device provides service so long as expected all authentication processing are completed by executing the authentication processing by using the respective IC cards 801, 901, and 1001 or the ID/ passwords to the plurality of accounts in a computer network NW, and adopts a characteristic constitution means for constructing a completion system for integrally repeating mutual both authentication processing a plurality of times by imparting continuous consistency over to the inside of the same sequence by an authentication client terminal 501 for executing the authentication processing a plurality of times in the same sequence according to a request of an authentication server 601 and the authentication server 601 for executing the authentication processing a plurality of times in the same sequence according to a determined condition.
Patent JP-2003149036-A (JP)
Title: Combined measuring apparatus
Inventor: KOMATSU TOSHIYUKI
IPC: G01G19/393
Filed: 2001-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a combined measuring apparatus which supplies articles to be measured to a plurality of troughs equally, by scattering the articles even to the vicinities of partitioning walls uniformly, in a combined measuring apparatus which has a plurality of split tables as a scattering table, and has the partitioning walls at their split edge portions. SOLUTION: A scattering table is composed of two split tables 6, 6 split by a splitting line which passes its center. Each split table 6, 6 is provided with a partitioning wall 33 formed standing at an edge part 6a which is along the split line, a distributing point T which is at a part separated from the partitioning wall 33, and for distributing articles to be measured thrown down from above to its periphery, and inclined planes P1, P6 which incline downwards towards the partitioning wall 33 from the distributing point T.
Patent JP-2003147774-A (JP)
Title: Anchor bearing plate and slope stabilizing method
Inventor: NAGAOKA SHINGEN
IPC: E02D5/80
Filed: 2001-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bearing plate and a slope stabilizing method capable of wholly filling up a slope with a vegetation base material and plants reared there. SOLUTION: This anchor bearing plate 1 fixes a head part of an anchor 2 driven in the slope 8, and is characterized by being formed as a skeleton structure by combining a curvedly worked member in a dome shape. The anchor bearing plate can also be formed by combining the curvedly worked member so that an external shape becomes a cross shape. This anchor bearing plate allows seeding and planting for the whole slope since the vegetation base material can be arranged inside.
Patent JP-2003155195-A (JP)
Title: Motor-driven lift
Inventor: ODAGUCHI TSUTOMU
IPC: B66F7/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven lift with its width reduced through improvement on driving device arrangement in a motor-driven lift provided with a driving device having a motor, a threaded shaft, and a nut wherein the motor is arranged in parallel to the threaded shift to set a limit on width reduction. SOLUTION: The motor 30 and the threaded shaft 31 are arranged in series, and a tilt support 33 of the driving device 5 is set at the center 12 of the linkage between lift arms 4, 4 or in the vicinity. The longitudinal width of the motor- driven lift 1 may now be narrower than in the conventional design without sacrificing the lateral width.
Patent JP-2003161254-A (JP)
Title: Roller bearing for compressor
Inventor: HIRAI EIJI
IPC: F04B27/08
Filed: 2001-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller bearing for a compressor used under a lubricating condition wherein a lubricant is mixed with a refrigerant, capable of surely preventing the intrusion of hydrogen into steel even when the generation of hydrogen is increased because of the change of a use environment and lubricating environment, and preventing hydrogen brittle short life separation.  <P>SOLUTION: In this roller bearing for the compressor used under the mixed lubricating condition of hydrofluorocarbon as the refrigerant and the lubricant dissolved in the refrigerant, at least one of a rolling element 1d and bearing rings 1a, 1b has a film mainly composed of nickel (Ni) or copper (Cu).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003155739-A (JP)
Title: Earth retaining method and sheet pile connection tool
Inventor: HATTORI HISASHI
IPC: E02D5/03
Filed: 2001-11-22
Abstract: PROBLEM TO BE SOLVED: To solve a problem that an obstacle may occur with respect to safety and work depending on a scale of an earth retaining face and soil property condition because a sheet pile cannot be constructed in a part where a pipe and other obstacle exist on the earth retaining face. SOLUTION: A sheet pile crossing an obstacle existent on the earth retaining face is formed into a short sheet pile for removing the obstacle, and the short sheet pile is locked into adjacent sheet pile through a sheet pile connection tool to perform earth retaining. The sheet pile connection tool is a tool having such shape that two locking parts like U-shaped channel in which adjacent sheet piles are inserted, respectively, are continuously joined in reverse directions to become flush with each other.
Patent JP-2003154518-A (JP)
Title: Method and device for positional alignment of cement inorganic plate
Inventor: HAGIMOTO YOSHIAKI
IPC: B28D7/00
Filed: 2001-11-26
Abstract: PROBLEM TO BE SOLVED: To simply and accurately execute positional alignment for cutting a cement inorganic plate after press molding, without using expensive equipment. SOLUTION: A mark (18A) for positional alignment is formed in the peripheral end part of the cement inorganic plate (6) to be cut after molding and the positional alignment is executed by fitting a jig to the mark (18A) and by moving it.
Patent JP-2003164443-A (JP)
Title: X-ray ct system, operating console, method of controlling it, program, and storage medium
Inventor: KIYONO SATOSHI
IPC: A61B6/03
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To enable an image reconstruction process even if an inoperative DSP board exists.  <P>SOLUTION: A list of programs for an image reconstruction process that matches a combination of operable DSP boards is first referred (S301), any combination of operable DSP boards is retrieved (S302, S303), and the program which corresponds to the combination found is selected for loading (S305). If no combination of operable DSP boards exists on a table, a code indicating that image reconstruction is not possible is sent back (S304).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003162490-A (JP)
Title: Control apparatus, its method and control program
Inventor: HOSHI KOJI
IPC: G06F21/44
Filed: 2001-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control apparatus, etc., preferable in terms of security.  <P>SOLUTION: The control apparatus was configured by comprising a transmitting/receiving portion 1 for transmitting to and receiving from an external terminal, an address confirmation portion 2 for confirming whether the external terminal address as an address of a control message source is registered to an address list held in advance by the external terminal address when the transmitting/receiving portion receives the control message describing a control instruction, a confirmation transmission portion 3 for transmitting a confirmation message to the external terminal address when the address confirmation portion confirms that the external terminal address is registered to the address list, a legitimacy judging portion 4 for judging that the control message is legitimate when a response message to the confirmation message is received from the external terminal address, and a control portion 5 for executing a content of the control message judged to be legitimate by the legitimacy judging portion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003167858-A (JP)
Title: Electronic device and storage case thereof
Inventor: YAMADA AKIHIRO
IPC: H01M2/10
Filed: 2001-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power supplying style from an external battery to a mobile terminal without deteriorating its appearance.  <P>SOLUTION: A PDA 14 is attached on the left side of a PDA case 10. Five external batteries 12 are arranged on the right side. An electric power supply part 16 is provided at a left bottom of the PDA case 10, and the electric power is supplied from the external batteries 12, when the PDA 14 is attached. The electric power supply part 16 charges the external batteries 12.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002244112-A (JP)
Title: Flat panel display device
Inventor: HASHIMOTO TAKESHI
IPC: G02F1/1333
Filed: 2001-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a flat panel display device, attaining further reduction in thickness. SOLUTION: In the flat panel display device, a tubular light source 811 is arranged on an end face side of a thicker part 821A of a light transmission plate 821 and a drive circuit board 500 is arranged along an end face of a thinner part 821B of the light guide plate 821. Thereby the thickness of the device can be thinned.
Patent JP-2003135597-A (JP)
Title: Damping device for long telescopic link
Inventor: MASUKAWA TAKAYUKI
IPC: A61G5/00
Filed: 2001-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent an upper member of long telescopic links such as vertically movably coupled support parts from dropping suddenly because of gravity. SOLUTION: A support 3b has a receiving member 8 mounted in its lower end portion loosely fitted into a base support 3a. The receiving member 8 has an outside diameter slightly smaller than the inside diameter of the base support 3a to allow circulation of air between the receiving member and the inner wall of the support 3a. The receiving member 8 has a retaining shaft 8a extending vertically downwards along its axis and having a flange part 8b at its terminal. A cap-shaped valve element 9 serving as an air damping means is loosely fitted into the retaining shaft 8a.
Patent JP-2002224099-A (JP)
Title: Computer tomography including helical relative motion
Inventor: DANIELSSON PER-ERIK
IPC: G06T11/00
Filed: 2001-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a computer tomography regenerating an image with few image artifacts even if a conical radiation beam has a large opening angle in perpendicular and parallel directions to a rotary shaft. SOLUTION: This computer tomography performs an adding operation necessary for a filtered inverse projection in two stages and the filtering is performed only after the first adding stage. It is desirable that this method is performed on points positioned on parallel planes on a surface determined by parallel beams and linking segments oppositely positioned to a helix.
Patent JP-2003169778-A (JP)
Title: Shape measuring instrument
Inventor: ISOGAI NAOKI
IPC: G01B11/24
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shape measuring instrument capable of saving the labor of an examiner and improving the measuring precision of a correcting device for a contact lens, etc.  <P>SOLUTION: This shape measuring instrument is provided with measuring means projecting a measurement index on a cornea to be examined and detecting the measurement index image projected on the cornea by detecting means. This instrument is also provided with mode set means setting a first measuring mode measuring the cornea shape and a second measuring mode measuring the recessed surface of a refractive power correcting lens, and condition set means setting measuring conditions or processing conditions different from the first measuring mode when the mode set means sets the second measuring mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180003-A (JP)
Title: Electric vehicle control device
Inventor: ARAKI KAZUHIRO
IPC: G01R31/36
Filed: 2001-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the remaining capacity of a battery, by avoiding an effect by pre-charge at the start-up time of a vehicle.  <P>SOLUTION: This device is provided with an inverter 21 that converts DC power of the battery 1 into AC power to drive the traveling motor 4 of the vehicle; a pre-charge contactor 40 and a pre-charge resistor 42 that charge with a predetermined current a capacitor 22 connected parallel to the DC side of the inverter 21 interlocking with a starting switch of the vehicle; a voltage- detecting circuit 10 that detects the voltage of the battery 1 interlocking with the starting switch of the vehicle; and a control device 50 that detects the remaining capacity of the battery 1 based on the battery voltage. The control device 50 detects the voltage of the battery 1 with a timing different from the timing when the pre-charge is performed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003179279-A (JP)
Title: Piezoelectric actuator and ink jet type recording head
Inventor: HIGUCHI AMAMITSU
IPC: H01L41/187
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric actuator having an optimum layer constitution when using (110)-aligned ruthenium acid strontium as a lower electrode.  <P>SOLUTION: The piezoelectric actuator is equipped with a diaphragm formed of (100)-aligned yttria-stabilized zirconia, CeO<SB>2</SB>, or ZrO<SB>2</SB>formed on a (100)-aligned Si substrate 20 on an epitaxial basis, the lower electrode 42 having (110)-aligned ruthenium acid strontium with a perovskite structure, a piezoelectric body layer 43 which is formed on the lower electrode and formed of (110)-aligned PZT, and an upper electrode 44 which is formed on the piezoelectric body layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188423-A (JP)
Title: Method for manufacturing semiconductor emitter
Inventor: OKAZAKI TADAHIRO
IPC: H01L21/56
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent large stress from being applied on a light-emitting element and prevent a separation of a bonding wire joining part or a disconnection of a bonding wire in a process of sealing the light-emitting element with a resin from occurring.  <P>SOLUTION: A method for manufacturing a semiconductor emitter comprises at least an ultraviolet emission element 3 as a light-emitting element. After the light-emitting element is mounted on a terminal electrode, the light-emitting element is sealed with an ultraviolet curing resin 6, and voltages are applied to terminal electrodes 2, 2' to emit lights by the ultraviolet emission element 3 to cure the ultraviolet curing resin 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003185925-A (JP)
Title: Pin-hole unit
Inventor: OKADA JUNICHI
IPC: G02B7/00
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized pin-hole unit constituted of a small number of components.  <P>SOLUTION: As for the pin-hole unit, the unit is provided with plural light shielding plates 3a and 3b arranged on confocal positions so as to form a pin- hole 5, and laminated type solid-state actuators 2a and 2b for fixing and driving the light shielding plates 3a and 3b.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187536-A (JP)
Title: Method and apparatus for analyzing bit error of optical disk
Inventor: TAKAHASHI KAZUYOSHI
IPC: G11B7/004
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for analyzing the bit error pattern of a recording land and pit recorded on an optical disk.  <P>SOLUTION: A bit comparison means 2 compares a write signal stored in a recording data storage means 1 storing the write signal which forms the recording land and pit having a length of an integral multiple of the length of a certain reference and written in the optical disk with a read signal which an optical reading means 10 read from the optical disk, thereby a bit having the error is detected. A bit error information extracting means 3 extracts bit error information on the bit having the error from the write signal of the optical disk stored in the recording data storage means 1. A frequency summing up means 4 sums up an error frequency from the bit error information, and a display means 5 displays the summed up data to analyze the bit error pattern.  <P>COPYRIGHT: (C)2003,JPO