baber/WOPTO huggingface dataset:
Patent JP-2004202492-A (JP)
Title: Adsorbent monolith containing active carbon, method for producing monolith and method for adsorbing chemical substance from fluid flow
Inventor: PARK MINWOO
IPC: B01J20/28
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adsorbent monolith containing an active carbon, a method for producing the monolith and a method for adsorbing a volatile organic chemical compound, ozone and a chemical substance from fluid flow.  <P>SOLUTION: An extrudable mixture having an active carbon, a ceramic forming material, a fluxing agent material and water is extruded through an extrusive die, a monolith is dried while a shape of the monolith is maintained even after being extruded and the dried monolith is sintered with enough temperature and time to form a ceramic matrix by a reaction of the material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005193287-A (JP)
Title: Method for manufacturing high-strength component having excellent shape accuracy
Inventor: SENUMA TAKEHIDE
IPC: B21D22/20
Filed: 2004-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a component having hybrid characteristics which has not been achieved without welding while having excellent shape preservability.  <P>SOLUTION: In the high-strength component manufacturing method having excellent shape accuracy, the heating temperature of a steel plate is partially changed when pressing the steel plate, and the steel plate is pressed in a condition in which a portion of the steel plate is formed at Ar<SB>1</SB>transformation point or above, the remaining portion is formed at room temperature to below Ar<SB>1</SB>transformation point, and austenite is partially contained. Pressing is preferably completed when the mean temperature of the steel plate is ≤ 500°C, and the steel plate covered with aluminum-based or zinc-based plating is preferably pressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005202680-A (JP)
Title: Merchandise storage column for vending machine
Inventor: KENMOCHI MITSUYUKI
IPC: G07F11/58
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide the merchandise storage column of a vending machine for storing largely-scaled merchandise without removing any partition plate.  <P>SOLUTION: A partition plate 60 to partition adjacent merchandise passages 50 in their width direction is configured so as to be freely movable back and forth, and the partition plate 60 is moved back so that the adjacent merchandise passages 50 can be communicated. Thus, it is possible to place merchandise B along the adjacent merchandise passages 50 without removing the partition plate 60, and to store the merchandise whose whole length is larger than that of a space which can be stored in the width direction of one merchandise passage 50.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199866-A (JP)
Title: Heavy load tire
Inventor: OHIRA JUNJI
IPC: B60C15/00
Filed: 2004-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce rolling resistance while maintaining bead durability.  <P>SOLUTION: In the heavy load tire, height H1 of a bead apex rubber 8 is made 0.85-0.95 times of height H0 of the tire maximum width position M and the bead apex rubber 8 is constituted as shown below so that thickness Ta at a position Pa of the outer side surface S becomes 0.85-1.10 times off thickness Tb at a position Pb and thickness Tc at a position Pc of the outer side surface S becomes 0.35-0.45 times of the thickness Ta. The above position Pa is made to a height position of a distal end 6e of a ply folding/returning part 6b. The position Pb is made to a height position of 2/5 of radial height H2 from a bead base line BL of the distal end 6e of the ply folding/returning part 6b. The position Pc is made to an intermediate height position of the distal end 6e of the ply folding/returning part 6b and a distal end 8e of the bead apex rubber 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005199204-A (JP)
Title: Superfine metal particle-containing photocatalyst and manufacturing method therefor
Inventor: KEZUKA MASAMICHI
IPC: B01J23/52
Filed: 2004-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high-activity superfine metal particle-containing photocatalyst obtained by using a nano-colloidal metallic liquid which does not contain a protective colloid forming agent substantially and has excellent dispersion stability even when it contains a nano-colloidal metallic particle of a comparatively high concentration and bringing a substrate such as a fine particle having a photocatalytic function into contact with the nano-colloidal metallic liquid.  <P>SOLUTION: The superfine metal particle-containing photocatalyst is obtained by depositing the nano-colloidal metallic particle on the substrate having the photocatalytic function. The nano-colloidal metallic particle is deposited on the substrate by using the nano-colloidal metallic liquid substantially containing no protective colloid forming agent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205938-A (JP)
Title: Vehicular seat with tilt mechanism
Inventor: KANEDA KOJI
IPC: B60N2/18
Filed: 2004-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat equipped with a tilt mechanism capable of preventing the seating surface of a seat from producing level difference.  <P>SOLUTION: In this vehicular seat equipped with the tilt mechanism 2 for raising a front side part of a cushion body 14 from a lower side, the tilt mechanism 2 is provided with a tilt plate 20 extending along a front end of the cushion body 14, and an intermediate member 22 arranged between the tilt plate 20 and a front frame 13a. The intermediate member 22 is connected to the tilt plate 20 and the front frame 13a turnably, and the tilt plate 20 turns with respect to the front frame 13a through the intermediate member 22, and raises the cushion body 14 from the lower side. An attachment part 25 is provided near a turning part of the intermediate member 22 and the tilt plate 20, and a front end of an elastic member 5 extending from a rear frame to the vehicular front part and supporting the cushion body 14 from the lower side is attached on the attachment part 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206889-A (JP)
Title: Method for manufacturing round steel bar
Inventor: TEJIMA KAZUHIRO
IPC: C21D8/06
Filed: 2004-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a round steel bar which is obtained through a hot rolling step, is made of a medium carbon alloy steel, has high quality and is suitable for secondary working.  <P>SOLUTION: This manufacturing method comprises continuous casting, heating, blooming and finish rolling steps to obtain a bar material 14. The bar material 14 has a forged ratio of 10 or less, and is made of the medium carbon alloy steel. The manufacturing method further comprises binding a plurality of the bar materials 14 with a wire 16, while adjusting the total cross section of the bound bar materials 14 to 300 cm<SP>2</SP>or larger; accommodating the bar materials 14 in a frame 10; and cooling them. Because a plurality of bar materials 14 are integrated, they are cooled at a low cooling rate which is 0.1°C/sec or lower in the centers of the bar materials 14, accordingly do not cause martensitic transformation in the centers of the bar materials 14 even by the cooling, and do not cause cracking in the centers even when straightened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005205570-A (JP)
Title: Grinding method and grinding device
Inventor: YAMADA YASUHEI
IPC: B24B5/02
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that coolant does not reach a grinding point and grind-burn and heat strain occur because grinding has been performed by controlling the flow rate of coolant by the process.  <P>SOLUTION: The peripheral velocity of a grinding wheel in a fine grinding process is set to be lower than that of the grinding wheel in a rough grinding process, and when performing the grinding of the fine grinding process, the peripheral velocity of the grinding wheel is changed to the set value to perform the grinding. In another method, the peripheral velocity of the grinding wheel of one wheel spindle stock is set to be the peripheral velocity lower than that of the grinding wheel of the other wheel spindle stock, and the grinding is performed in the rough grinding process by the grinding wheel of the other wheel spindle stock, and the grinding is performed in the fine grinding process by the grinding wheel of one wheel spindle stock. In these methods, the dynamic pressure is reduced without controlling the flow rate of coolant, the grinding heat can be reliably removed, and a workpiece can be ground with high accuracy.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005206111-A (JP)
Title: Dc voltage power feed device
Inventor: KADOTA YUKIO
IPC: H02J1/00
Filed: 2004-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To re-utilize regeneration power of an electric vehicle.  <P>SOLUTION: The DC voltage power feed device is provided with an electricity storage element 15 for storing power fed through a DC wire 3; a charge/discharge circuit 14 for performing charge/discharge action of the electricity storage element 15; a control circuit 16 for controlling the charge/discharge circuit 14; a voltage detector 17 for detecting DC voltage of an output end of the charge/discharge circuit 14 and outputting it to the control circuit 16 as DC voltage signal; a current detector 18 for detecting current outputted to the electric vehicle 10 side and outputting it to the control circuit as an output current signal; and a current detector 19 for detecting the charge/discharge current of the electricity storage element 15 and outputting it to the control circuit 16 as a charge/discharge current signal. The control circuit 16 charge-controls the electricity storage element when the DC voltage signal exceeds a charge set value and controls discharge-controls the electricity storage element when the DC voltage signal exceeds a discharge set value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213057-A (JP)
Title: Hydrogen production apparatus and fuel cell system
Inventor: KOMIYAMA TOMONARI
IPC: H01M8/06
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the degree of freedom of the design and operation of local oxidation reactors and shift reactors to enhance the thermal efficiency in a hydrogen production apparatus equipped with local oxidation reactors and shift reactors and also in a fuel cell system equipped with the hydrogen production apparatus.  <P>SOLUTION: The hydrogen production apparatus is equipped with a reforming vessel for producing a hydrogen-containing reformed gas by a reforming reaction from a raw material for producing hydrogen, shift reactors for reducing the concentration of carbon monoxide in the reformed gas by a shift reaction, and local oxidation reactors for reducing the concentration of carbon monoxide in the gas having passed through the shift reactors by oxidation reaction. In the apparatus, a low-pressure cooling water line for cooling at least one local oxidation reactor with water with a relatively low pressure and a high-pressure cooling water line for cooling at least one shift reactor with water with a relatively high pressure are installed in parallel. The fuel cell system is equipped with the hydrogen production apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005217486-A (JP)
Title: Stream decoding device
Inventor: YAMADA SHUHEI
IPC: G10L19/00
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve the situation wherein streams cannot be normally decoded, and reproduction is forcibly completed, or erroneous reproduction is performed, because an error occurs in a portion where the kind of streams changes, in performing decoding processing for streams in which a plurality of kinds of streams coexist in a conventional stream decoding device.  <P>SOLUTION: For a stream inputted from a signal input section 301 to a synchronization word analyzer 302, a synchronization word is searched by the analyzer 302 to confirm that the pattern of the analyzed synchronization word matches the pattern of a decodable synchronization word. If the synchronization word is detected, a decoding device switch 306 selectively outputs the synchronization word to a header analyzer 303 corresponding to the kind of the detected synchronization word. A decoding processor 304 applies decoding processing to one frame using the analyzed header information, and a signal output section 305 outputs the frame. After outputting the frame, the process returns to the analyzer 302 to repeat the same processing for all the frame in the stream.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216972-A (JP)
Title: Laminated wiring board
Inventor: NAKATANI YASUHIRO
IPC: H05K1/03
Filed: 2004-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated wiring board having improved dimension precision even if via conductors are arranged roughly, the distance between the via conductors is short, and further element parts are incorporated in the laminated wiring board.  <P>SOLUTION: In the laminated wiring board in which a wiring board made of an insulating resin having a wiring conductor is laminated, a spherical particle having a grain size from 50 to 100% to the thickness in which the thickness of the insulating resin layer of each wiring board is added to that of the wiring conductor, is provided in the insulating resin layer of at least either wiring board.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214553-A (JP)
Title: Chemical agent-polluted area isolating method and its device
Inventor: NAKAYAMA JUNPEI
IPC: F42B33/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chemical agent-polluted area isolating method and its device capable of isolating an area polluted by a chemical agent and executing the work in safety inside of the isolated area.  <P>SOLUTION: The chemical agent-polluted area is covered by a sealed construction 1, a plurality of exhaust ports 3 having a plurality of intake ports 2 and closure valves 6 are laterally arranged on opposite side walls 1a, 1b of the sealed construction 1, an activated charcoal filter 7 and a chemical agent detector 9 of a first stage, and an activated charcoal filter 8 and an exhauster 5 of a second stage are mounted at a downstream side of the plurality of exhaust ports 3. In a case when a concentration of chemical agent measured by the chemical agent detector 9 is over a permitted concentration, the exhauster 5 is stopped and the closure valves 6 are closed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216230-A (JP)
Title: Print control system, method, and program
Inventor: KUBOTA MASAKO
IPC: B41J29/38
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print control system, method, and program with which appropriate print processing can be performed by automatically sorting a print request to a print server wherein the same application as the version of an application in a print job is installed.  <P>SOLUTION: A print instruction acceptance server 102 refers to a file attribute in a print job. When it is a print request distribution target application, a sorting information management table 207 held within the print instruction acceptance server 102 is used to detect a print server 103-M wherein the same application as the version of said application is installed, and the print request is automatically sorted to the print server 103-M.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223387-A (JP)
Title: Transmission/reception system
Inventor: FURUI AKIKO
IPC: H04L27/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission/reception system for realizing improvement of a code error rate by changing a threshold on the basis of a transition pattern of received data without utilizing a predetermined threshold.  <P>SOLUTION: The threshold of a received data specifying means 112 for specifying n-th received data at 1 or 0 is made into a changed threshold by a threshold changing means 506 consisting of filters 502a, 502b for delaying a digital demodulation waveform by one clock cycle, comparators 503a, 503b, and an amplitude adjusting means 504 for reducing an amplitude level.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221089-A (JP)
Title: Ventilating blower
Inventor: UEHA MAKOTO
IPC: F04D29/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a display for easy recognition of actual air quantity in a ventilating blower used in a living room of a dwelling house or a building.  <P>SOLUTION: This ventilating blower 1 includes: a wind velocity detecting means 2; an air quantity detecting means 3; an air quantity display means 4; a transmitting means 5; a receiving means 6; and a display switching means 7, wherein a light source 4b is mounted on a blade 1b, the air quantity obtained by conversion from the wind velocity detected by the wind velocity detecting means 2 is displayed by varying a light emitting pattern of the light source 4b depending on its magnitude, whereby the actual air quantity can be easily recognized at a glance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221733-A (JP)
Title: Projector, projection method, and program
Inventor: YAMAMOTO KYO
IPC: G03B21/14
Filed: 2004-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain distance measurement data in a shorter time by reducing the steps of measuring the distances from a projector to a plurality of parts of a screen onto which images are to be projected.  <P>SOLUTION: The projector includes: a pair of phase difference sensors 131 and 132 for measuring the distance of a specific light-and-dark pattern in directions almost perpendicular to each other; and image storage part 31 which stores one chart image in which a plurality of specific light-and-dark patterns are arranged in directions almost perpendicular to each other; a display encoder 24 for projecting and displaying the chart image stored in the image storage part 31; a display drive part 26; a spacial light modulating element 27; a projecting system including a projection lens 12; and a control part 30 which makes a distance measuring part 33 measure, using the phase difference sensors 131 and 132, the distances of the positions of the plurality of specific light-and-image patterns in the projected chart image.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219647-A (JP)
Title: Occupant crash protection system
Inventor: KAMIYA TORU
IPC: B60N2/90
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an occupant crash protection system with a small number of components and simple wiring.  <P>SOLUTION: The occupant crash protection system 1 comprises a plurality of seat sensors 20a-20d for detecting a state of a seat and an occupant crash protection ECU 9 for driving an occupant crash protection tool 991 based on the detection data of the seat sensors 20a-20d. The occupant crash protection ECU 9 is characterized by having an occupant state determination part 91 for determining a state of an occupant on the seat based on the detection data of the seat sensors 20a-20d.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004264841-A (JP)
Title: Retardation plate and elliptically polarizing plate
Inventor: NISHIKAWA HIDEYUKI
IPC: G02B5/30
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retardation plate having an optically anisotropic layer which has the minimum refractive index in a direction approximately orthogonal to the normal direction of film plane without performing any stretching operation even while using a liquid crystal compound, and to provide an elliptically polarizing plate using the retardation plate.  <P>SOLUTION: In the retardation plate having at least one layer of optically anisotropic layer on a transparent substrate, at least one layer of the optically anisotropic layer is formed with the liquid crystal compound, preferably, a polymerizable or polymer compound exhibiting two-axes liquid crystal phase. Further, it is preferable that an alignment film is disposed and the alignment film contains a polymer having a hydrophobic group or an excluded volume group.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228218-A (JP)
Title: Construction workload estimation system
Inventor: NAKAJIMA TORU
IPC: G06Q50/08
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction workload estimation system capable of accurately calculating the number of bending and cutting times especially, and accurately and efficiently predicting processing cost of a reinforcing steel per unit weight regarding processing workload of the reinforcing steel required for a specified building frame.  <P>SOLUTION: The computer comprises: a designated information providing means 8 for setting cut material information 12 obtained by combining a diameter, cut size, and the number of cut materials used for the building frame, with reinforcing steel shapes 122 and 131; a reference information providing means 7 for outputting uniquely specified regular size material information 13 based on a rule 140 describing patterns for allocating a proper length of the regular size material with the cut size information extracted from the cut material information 12; and an aggregation means for accumulating values of the number of bending and cutting times in the cut material information 12 provided from the designated information providing means 8 to calculate the construction workload.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227226-A (JP)
Title: Compressed bentonite material installing method in radioactive waste disposal tunnel
Inventor: AZEYANAGI MIKIO
IPC: G21F9/36
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To install a compressed bentonite material in such a manner that the compressed bentonite material installed around a radioactive waste as a buffering material can maintain the performance of the bentonite material for a long time, in a radioactive waste disposal tunnel wherein the radioactive waste is buried under the ground and disposed of.  <P>SOLUTION: The compressed bentonite materials 61-63 made by compressing bentonite or a mixture of bentonite and sand to a high density is moistened in advance to an initial moisture ratio determined based on the optimum moisture content ratio relation of humidity to temperature in a range wherein the moisture content ratio hardly changes under conditions within the tunnel for installing the materials, and the materials 61-63 are installed circumferentially to surround the radioactive waste along a wall face of the disposal tunnel 1. During the work execution period from the start of installing the materials 61-63 to the completion of installation, the temperature and humidity in the disposal tunnel 1 are maintained within a specified range so as to keep the temperature and humidity employed for determining the initial moisture content ratio at the time of making the materials 61-63.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235423-A (JP)
Title: Composite operation switch
Inventor: UCHIDA AKICHIKA
IPC: H01H25/06
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite operation switch allowing a switch operation to be surely carried out without jolting an operation shaft, and capable of miniaturizing a switch device.  <P>SOLUTION: This composite switch is equipped with: the operation shaft 1 operated in a rotation direction and an axial direction; a shaft receiving cover 4 for holding the upper end side of the operation shaft 1 rotatably and movably in the axial direction; and a terminal base 3 integrally provided with a conductor pattern 31 switched by the rotary operation of the operation shaft 1, and fixed contacts 33 and 34 for which connection between the contacts is released by moving a movable contact 18 by a pressing operation of the operation shaft 1. A holding hole 32 for holding the operation shaft 1 is formed in the terminal base 3, and the movable contact 18 is mounted on the lower end side of the operation shaft 1 made to pierce the holding hole 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI