baber/WOPTO huggingface dataset:
Patent JP-2004307521-A (JP)
Title: Oxygen-generating agent and its use
Inventor: YOSHIDA AKIO
IPC: C11D7/22
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a one-pack oxygen-generating agent comprising a mixture of a hydrogen peroxide adduct with a hydrogen peroxide adduct-resistant catalase preparation hardly suffering from deterioration in enzymatic activities even in the copresence of the hydrogen peroxide adduct.  <P>SOLUTION: A preparation is prepared by adding ethanol alone or together with a glutamic acid salt to a catalase, subsequently powdering it, coating it with a coating agent such as trehalose, and granulating the resultant product. The preparation is added as the hydrogen peroxide adduct-resistant catalase preparation to the hydrogen peroxide adduct, and this adduct is then subjected, as required, to molding processing such as tabletting to give the oxygen-generating agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004261273-A (JP)
Title: Electronic zigzag sewing machine
Inventor: KITADA KENJI
IPC: D05B19/14
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an initial needle swing from decreasing after the direction of needle swing has changed in a zigzag sewing machine.  <P>SOLUTION: A needle swing direction judgment means (Step S13) recognizing a change of the direction of swing with a needle swinger from one direction to the other direction, a needle swing correction means (Step S17) controlling the needle swinger so as to form an initial stitch after the needle swing direction is changed by making the needle swing by a corrected needle swing (L+F) in which a prescribed correction (F) is added to the needle swing (L) determined by stitch data when the change of the needle swing direction is recognized by the needle swing direction judgment means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264679-A (JP)
Title: Original plate for lithographic printing plate
Inventor: MAEMOTO KAZUO
IPC: G03F7/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an original plate for a lithographic printing plate for direct platemaking using IR laser, the original plate realizing recording with high sensitivity and excellent in scratch resistance and printing durability when UV ink is used.  <P>SOLUTION: The original plate has a recording layer comprising a lower layer and an upper layer on a hydrophilic supporting body and contains an IR ray absorbent in at least either the lower layer or the upper layer of the recording layer. The lower layer contains a water-insoluble and alkali-soluble resin, while the upper layer contains a development inhibitor and a water-insoluble and alkali-soluble resin having a phenolic hydroxyl group in the molecule with a part of the phenolic hydroxyl group esterified, and the upper layer increases the solubility with an alkali aqueous solution by exposure. In a preferable aspect, the lower layer contains at least one kind of water-insoluble and alkali-soluble resin selected from a group comprising acrylic resin, urethane resin and acetal resin.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004266171-A (JP)
Title: Solid electrolytic capacitor and its manufacturing method
Inventor: ASAMI TADAMASA
IPC: H01G9/04
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor that uses a conductive polymer layer as a cathode and suppresses leakage current, and its manufacturing method.  <P>SOLUTION: The solid electrolytic capacitor is made by forming a first dielectric covering film on the surface of an anode made of valve-action metal and furthermore forming thereon a first insulation organic layer, a second dielectric covering film, a second insulation organic layer, a third dielectric film, a third insulation organic layer, a conductive polymer layer, a graphite layer, and a silver layer in this sequence.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264768-A (JP)
Title: Driving mastery system
Inventor: KONDO TETSUJIRO
IPC: B62H1/10
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving mastery system capable of easily mastering driving of a vehicle.  <P>SOLUTION: An auxiliary device 20 is connected to a vehicle 10, and an instruction device 60 is connected to the auxiliary device 20 via a network 50. The auxiliary device 20 generates the state information presenting a driving state of the vehicle 10 driven by an aided person and supplies the information to the instruction device 60. Based on the state information, the instruction device 60 shows the driving state of the vehicle 10 by an image or an inner force sense. The aided person performs auxiliary operation according to the driving state of the vehicle, and the instruction information according to the auxiliary operation is generated by the instruction device 60 and supplied to the auxiliary device 20. The auxiliary device 20 corrects the driving state of the vehicle 10 based on the instruction information. For instance, adjunctive handling, pedaling, braking, or the like in cycling are performed. Since the aided person can be aided by an assistant from a position away in driving, the aided person can easily become proficient in the driving of the vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271556-A (JP)
Title: Heat fixing device and image forming apparatus
Inventor: OOJIYA ATSUYA
IPC: G03G15/20
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To achieve, in a heat fixing device, steady fixing as well as secure prevention of reverse transfer.  <P>SOLUTION: A sheet (recording medium) is conveyed through an area between the heat roller (heat member) 30 and pressure roller (pressure member) 32 of the heat fixing device 22, thereby fixing the toner image on the sheet. Such a heat fixing device includes: a cleaning roller (cleaning member) 74 for removing toner deposited on the pressure roller; a cooling device for cooling the cleaning roller; and a cooling means for heat pipe, etc. After a fixing operation, a cooling operation by the cooling means is continued for a predetermined time. For example, an external input means is provided for setting the predetermined time. In addition, an external temperature detection means is provided for automatically altering the predetermined time in accordance with the result of the detection of the external temperature detection means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270546-A (JP)
Title: Internal combustion engine output control device
Inventor: KINOSHITA TOMONORI
IPC: F02D29/00
Filed: 2003-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate uncomfortableness of a driver in accelerating operation after the start in an internal combustion engine output control device for reducing a start assist quantity after the start.  <P>SOLUTION: In the case of accelerator opening ACCP>0 (No in S112), damping processing of a second fuel injection correction quantity Qisc2 (S116) is not performed under the circumstance where the corrected low rotation side fuel injection quantity Qbase1 side is used (Yes in S118). Consequently, even in a period of reducing the second fuel injection correction quantity Qisc2 which is the start assist quantity immediately after the start, the output lowering of a diesel engine by the start assist quantity is impeded in the case there is an accelerating demand, to acquire accelerating performance without uncomfortable feeling for the accelerating demand.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267517-A (JP)
Title: Automatic urination treatment apparatus and urine receiver used for the same
Inventor: TAZOE WATARU
IPC: A61F13/15
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic urination treatment apparatus which can be reduced in size and weight by improving a urine recovery from a urine receiver, and to provide the urine receiver.  <P>SOLUTION: A urine housing material 3 is housed in an air-impermeable and water-impermeable skin sheet 4 having nearly rectangular shape and having a cross section of U-shape, and the urine receiver 1 obtained by arranging a surface sheet 2 hardly air-permeable on the surface of the urine housing material 3 is mounted to a mounting person. Urine is guided from a urine withdrawing port 4b bored at the bottom surface of the skin sheet 4 to a tightly closed urine tank through urine withdrawing tubes 11a and 11b by a vacuum pump.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267648-A (JP)
Title: Game machine
Inventor: OSAWA AKIRA
IPC: A63F5/04
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which reduces the possibility of making players feel bored.  <P>SOLUTION: In a special game, such as a free game, a game machine 2 is provided with a selection means of choosing between a procedure in which the display of varied patterns is started regardless of the request for the varied pattern display and in a prescribed period of time, the varied pattern display is stopped to freeze; and another procedure in which gain values corresponding to acquired bonuses are displayed without starting the varied pattern display. Such a special game may be continuously repeated according to a program.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003300423-A (JP)
Title: Propeller shaft with lined foaming material
Inventor: ARMITAGE MARY ELLEN
IPC: F16F15/10
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved propeller shaft reducing vibration in the propeller shaft.  <P>SOLUTION: The propeller shaft is provided with a shaft structure body 200 and at least two insertion members 204a, 204b. The shaft structure body has a cavity extending in a longitudinal direction and is constituted so as to be vibrated corresponding to receiving of an input of a predetermined frequency such that at least two wave bodies of secondary bending mode are generated along a center axis in the longitudinal direction of the shaft structure in the relationship spaced from each other. The insertion members are arranged in the cavity extending in the longitudinal direction and are mounted to an inner wall of the shaft structure. The respective insertion members are positioned at a position approximately coincident with the related one of the wave body and have a density adjusted against a presumed displacement of the related wave body. A method for reducing a transmission of the noise from the vehicle is also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004239037-A (JP)
Title: Snow remover by shock of overhead power transmission line
Inventor: ISHIGURO MASAAKI
IPC: H02G7/16
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To remove a danger caused by elevated spot work; and to reduce a cost without cutting off a high tension current by replacing and manually or automatically driving ice-snow removal used as the final means and performed by a worker by a shock of hitting an overhead wire by climbing on a steel tower with and by mechanical work by a simple device.  <P>SOLUTION: In this snow remover by a shock of an overhead power transmission line, a disk-like cam 4 with a pin of a [0008] driver part is driven by a geared motor 7, and when lifting a driven part of the middle of a curved bar 2 having one end joined to a base, since the bar is pulled by being fixed to the base 12 by a tension spring 6, the bar is attracted in the base direction at the moment of passing through the highest point of the cam, and a hammer part 3 applies the hitting to the power transmission line by the shock.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004276477-A (JP)
Title: Heat-shrinkable polyolefin film
Inventor: NEMOTO TOMOYUKI
IPC: B29K105/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyolefin film which is free from a defect in appearance such as a fish eye, capable of a center seal by an organic solvent, excellent in waist strength and impact resistance, and used suitably for, for example, shrinkable packaging, shrinkable bundling packaging, and a shrinkable label.  <P>SOLUTION: In the heat-shrinkable polyolefin film below 1.00 in specific gravity, a polyolefin resin layer below 0.94 g/cm<SP>3</SP>in resin density is made an intermediate layer, and layers containing a polymer having alicyclic repeating units as a main component are laminated on the surface and the back.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004038928-A (JP)
Title: System and method for determining change between two snapshots and transmitting the change to destination snapshot
Inventor: FEDERWISCH MICHAEL L
IPC: G06F12/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To enhance versatility and utility of a snapshot duplication means.  <P>SOLUTION: A system and a method are for performing remote asynchronous duplication, namely, mirroring of change of source file system snapshots to a duplicated file system at a destination by identifying a block changed by difference of block volume numbers identified in the case of scanning a logical file block index of each snapshot by utilizing scan (by a scanner) of blocks constituting two versions of snapshots of the source file system. A tree of the block regarding the file is checked, a pointer without changes between versions is bypassed and proceeded downward and changes of hierarchy of trees are identified and the changes are transmitted to a destination mirror, namely, a duplicated snapshot. At the destination, the destination snapshot is updated by using source change. Every deleted or changed inode already existing on the destination is transferred to a temporary directory, namely, "momentary" directory and when it is reused, it is re-linked with the reconstructed duplicated snapshot directory.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004285486-A (JP)
Title: Sheet for olefinic resin floor
Inventor: KAMIYA TOSHIHIRO
IPC: A47G27/02
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet for an olefinic resin floor having workability, flexibility, a touch feeling, abrasion, burn and recess resistances, etc., comparable to those of a sheet for floors made of a vinyl chloride resin.  <P>SOLUTION: The sheet for the olefinic resin floor having at least a substrate 4, a foamed layer 1, a printed layer 2 and a transparent resin layer 3 comprises the foamed layer containing 60-90 pts. wt. of an ethylene-vinyl acetate copolymer and/or an ethylene-acrylic copolymer and 40-10 pts. wt. of a polyethylene produced by using a metallocene catalyst as resin components. The transparent resin layer is composed of the olefinic resin and has ≤300 MPa Olsen flexural rigidity.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284860-A (JP)
Title: Method of manufacturing silicon single crystal
Inventor: SAKAGAMI HIROYUKI
IPC: C30B29/06
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a Si single crystal, by which metal impurities in the Si single crystal being used as a raw material for semiconductor silicon wafers can be reduced.  <P>SOLUTION: The method of manufacturing the Si single crystal comprises segregating the metal impurities in an Si single crystal ingot pulled by a Czochralski method in the outer peripheral part, and then the outer peripheral part of the Si single crystal ingot is removed by grinding.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284471-A (JP)
Title: Arm of suspension
Inventor: NOGUCHI TORU
IPC: B60G7/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arm of a suspension capable of reducing the weight thereof while maintaining rigidity.  <P>SOLUTION: The upper arm 20 of a suspension is formed of metal containing at least one of carbon fiber and fullerene which is spherical shell-like carbon.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284630-A (JP)
Title: Oil tank opening/closing roof
Inventor: SUGAI YOICHIRO
IPC: B67D7/84
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil tank roof as a cover and snow-accumulation prevention, which prevents the freezing of a fuel port, the penetration of water into a tank, rust, and invisibility of an oil gage covered with snow, due to rain and/or snow on an oil tank top plate with an oil inlet, a vent pipe, and the oil gage, which are exposed to the outside.  <P>SOLUTION: The roof 1 of a trigonal pyramid with one opening/closing side is attached to the top plate 5 of the oil tank 4 as the cover and snow-accumulation prevention.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289524-A (JP)
Title: Picture quality evaluating method and program
Inventor: AOYAMA TATSUYA
IPC: H04N19/60
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the picture quality of an image compressing device without requiring an original image before compression.  <P>SOLUTION: A compressed image S for evaluation obtained by photographing a gradation chart by a camera attached to a mobile telephone set 1 is expanded by an expansion part 12 to obtain a restored image S1 for evaluation. An edge detection part 14 detects the intensity E0 of an edge generated in the restored image S1 for evaluation. A standardization part 16 obtains standardized edge intensity E1 by standardizing the edge intensity E0 with the image size and visual density range of the restored image S1 for evaluation and evaluates the corresponding picture quality of the mobile telephone set 1 as a reference value of picture quality evaluation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285932-A (JP)
Title: Pump device
Inventor: OHARA SHIRO
IPC: F04B1/16
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump device for improving the sealing performance among a plurality of pumps.  <P>SOLUTION: A middle connection section 14 is arranged between flange sections 13, 13 in a plurality of pumps 11, 12, and the respective flange sections 13, 13 and the middle connection section 14 are connected by bolts 16. A waterproof sealing member 24 for preventing water from entering from the outside is provided between the flange sections 13, 13 and the middle connection section 14 of the plurality of pumps 11, 12. A sealing member 25 for preventing liquid leakage from the inside is provided between the flange sections 13, 13 and the middle connection section 14 of the plurality of pumps 11, 12 and at the inner-diameter side of the waterproof sealing member 24.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292180-A (JP)
Title: Ferroelectric material, and method of manufacturing the same
Inventor: IRIE HIROSHI
IPC: H01L27/105
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ferroelectric material large in remnant polarization and small in coercive electric field, and to provide a method of manufacturing the ferroelectric material.  <P>SOLUTION: The ferroelectric material is an oxide such as Bi<SB>4</SB>Ti<SB>3</SB>O<SB>12</SB>and a part of oxygen site of the ferroelectric material having perovskite structure, particularly a part of oxygen site in the perovskite structure is replaced by nitrogen atom or nitrogen ion. Then, the polarization inversion of dipole of the ferroelectric material is facilitated to decrease coercive electric field Ec and the residual polarization Pr is increased with the decrease of leak current.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004293844-A (JP)
Title: Air conditioning equipment
Inventor: SUGIHARA YOSHIBUMI
IPC: F24F11/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the total running cost of the entire air conditioning equipment.  <P>SOLUTION: This air conditioning equipment comprises a computer for calculating the optimum, having a simulation model of the air conditioning equipment and calculating the optimum control target value of the lowest running cost of the entire air conditioning equipment on the basis of the simulation, and a monitoring controlling device receiving the data from the computer for calculating the optimum, and controlling the air conditioning equipment, and performs the optimum control for the energy saving to minimize the running cost of the entire air conditioning equipment. Further this air conditioning equipment comprises differential pressure gages on a cooling coil and between cold water (cooling water) inlet and outlet ports of a heat exchanger of a refrigerating machine to determine a flow rate of the cold water (cooling water) on the basis of the pressure difference, whereby the air conditioning equipment of low initial cost, capable of performing the optimum control for energy saving can be provided. The practical air conditioning equipment of low initial cost capable of operating the air conditioning equipment by the optimum operation method to minimize the total running cost of the entire air conditioning equipment can be provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004111904-A (JP)
Title: Spin transistor, and non-volatile memory using same
Inventor: SUGAWARA SATOSHI
IPC: H01L29/82
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transistor and a non-volatile memory using the same whose output characteristic can be changed largely according to the relative magnetizing senses of spin and free layers included in the transistor.  <P>SOLUTION: When the senses of the magnetizations of first and second ferromagnetic barrier layers 2, 6 are parallel with each other, spin-polarized hot electrons 26 having up-spin are injected into a base 22. Although spin-polarized hot electrons 27 having down-spin are injected into the base 22 when the senses of the magnetizations of the first and the second ferromagnetic barrier layers 2, 6 are antiparallel with each other, a down-spin-band end 10 of the second ferromagnetic barrier layer 6 is made higher than the energy of the spin-polarized hot electrons 27. Consequently, the spin-polarized hot electrons 27 can not conduct in the conduction band of the second ferromagnetic barrier layer 6, thereby losing their energies in the interface between the base 22 and a collector 23 by spin-dependent scatterings or reflections.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004295514-A (JP)
Title: Xml document data correction supporting system
Inventor: NARA MASAHITO
IPC: G06F17/21
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an XML document correction supporting system capable of supporting correction at the time of typesetting an XML document, making a routine document file into the XML document and easily performing editing to another form and development to another medium.  <P>SOLUTION: This system comprises: a means for adding code numbers consecutively to the text data of a lowest layer of the XML data; a means for converting each piece of the data to which consecutive numbers are added to the text data including a character appearance and a format appearance; a means for adding typesetting information, gathering the text data by each minimum unit of the typesetting and making the code number correspond to each minimum unit; a means for outputting the data for which the minimum unit and the code number are made to correspond as a list file; and a means for retrieving the XML data to which the code number is added by the code number corresponding to a specified minimum unit by specifying the minimum unit of the typesetting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292914-A (JP)
Title: Method for manufacturing thin steel plate of excellent cold delayed aging property and baking hardenability
Inventor: TAKAHASHI ATSUSHI
IPC: C22C38/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin cold-rolled steel plate of excellent cold delayed aging property and baking hardenability.  <P>SOLUTION: In the method for manufacturing the thin steel plate of excellent cold delayed aging property and baking hardenability, the thin steel plate having a composition consisting of, by mass, 0.0001-0.2% C, 0.0001-0.2% N, 0.002-0.3% C+N, 0.01-3% Mn, 0.001-2% Si, 0.001-0.1% P, ≤ 0.05% S, and 0.0001-0.1% Al, and the balance Fe with inevitable impurities, is subjected to the first temper rolling of 0.2-2% strain at the temperature of 100-400°C, and further, subjected to the second temper rolling of 0.2-2% strain at the temperature of ≤ 50°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI