baber/WOPTO huggingface dataset:
Patent JP-2004293773-A (JP)
Title: Loosening preventive elastic washer device
Inventor: TSUKUI TAKAO
IPC: F16B39/24
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loosening preventive elastic washer device capable of holding a strong and stabilized fastening force over a long time by preventing the generation of looseness of a screw in a fastening part due to a change of the lapse of time of a fastened member and vibration with a rebounding force reinforced by an elastic body provided in the washer.  <P>SOLUTION: In the fastening part using fastening screw members 6 and 7, a volute coil spring 3 is wound around the periphery of the annular elastic body 2 interposed between the member 8 to be fastened and the washer 1 to control swelling of the annular elastic body 2 toward the peripheral side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326656-A (JP)
Title: Customer management system and bonus point management method
Inventor: SAKAI HIROSHI
IPC: G06Q50/10
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a customer management system and a bonus point management method for always applying consolidated management to the latest accumulated points to comply with the customer's shopping.  <P>SOLUTION: Accumulated points stored in the point file F21 of a point storage device 6 is rewritten on the basis of point addition information or point subtraction information transmitted immediately after sale processing, through each communication network, from the merchandise sale data processor 1 of each store system 101. Thus, the consolidated management is applied to the accumulated points by means of the customer master file F21 of the point storage device 6, and the accumulated points are updated in real time. Consequently, the consolidated management is always applied to the latest accumulated points complying with the customer's shopping.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325392-A (JP)
Title: Photon detector
Inventor: TOMITA NOBUYUKI
IPC: G01J1/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photon detector capable of detecting a high frequency light pulse train by reducing a current flowing through an element in a short time after detecting a photon at the time of detecting the photon using an avalanche photo diode.  <P>SOLUTION: A driver circuit 52 for continuing current removing light can irradiate an avalanche photo diode with a continuing current removing light by driving a light source 51 for removing the continuing current based on a detection result of a photondetection circuit 4. The continuing current removing light can excites a carrier caught by a defect of a crystal constituting the avalanche photodiode 1 to a conduction carrier in a nano second order for removing an impurity as a current in a short time. Thereby a significant reduction of the concentration of the carriers caught in the defects can be performed in a short time, so the continuing current after detection of the photon can be removed in a short time. Consequently the high-frequency light pulse train can be detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333559-A (JP)
Title: Light source device and scanning optical device
Inventor: SATO WATARU
IPC: G02B26/10
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device and a scanning optical device in which the sub scanning pitch of a multibeam is easily adjustable.  <P>SOLUTION: In the light source device and the scanning optical device, a projected part provided at the laser holding member of the light source device and a plurality of stepped parts provided on the housing of the scanning optical device are butted to each other and the phase angle is regulated around the optical axis of the light source device, the subscanning pitch is adjustable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332270-A (JP)
Title: Lock handle device for two-staged opening type door
Inventor: UCHIDA MASAYA
IPC: F24C15/02
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock handle device for a two-staged opening type door, which makes the door finally opened to a large degree of opening through the stage of being initially opened to a small degree of opening, and which makes high-heat steam emitted to its periphery in the meanwhile.  <P>SOLUTION: The latch bolt 3 comprises: a permanent-fixing lock surface 7 which is composed of a surface parallel to the advance/retreat direction of the latch bolt 3, and on which a strike 6 abuts when an operating handle 1 is turned from a second position to a first position so that a slider 4 of an interlocking mechanism 2 can be advanced; and a temporary-fixing lock surface 8 which is composed of a surface inclined with respect to the advance/retreat direction of the latch bolt 3, and on which the strike 6 abuts when the operating handle 6 is turned from the first position to the second position so that the slider 4 can be retreated. The lock surface 8 adjacent to the lock surface 7 is formed in such a manner as to protrude in the advance/retreat direction of the latch bolt 3 from a leading edge 7a of the lock surface 7, and a gap is made between the door 1 and a casing 5, when the strike 6 abuts on the lock surface 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334489-A (JP)
Title: Printer and printing control device
Inventor: SAITO KOJI
IPC: B41J5/30
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To increase the printing speed of a printer by effectively using a processing waiting time of an accelerator during a print job processing.  <P>SOLUTION: A PDL processing part 121, without waiting for the issuance of a rendering request from a job controller 112 of a printer controller 11, starts to develop PDL data to an image and transfer image data on the developed image to a buffer area ensured on a memory 113 of the printer controller 11. A master side preprocessing control part 115 of the printer controller 11, upon the issuance of a rendering request from the job controller 112, transfers the image data from the buffer area to an area on the memory 113 specified by the rendering request and responds to the job controller 112 with rendering completion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312975-A (JP)
Title: Generator in which direction of induced current changes in each coil by number of magnetic poles of magnets having many magnetic poles and number of combined magnetic poles whenever rotating shaft of car makes one revolution
Inventor: FUNAHASHI HIROYUKI
IPC: H02K21/24
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a power generating system utilizing both ends of rotating shafts of a car and pipes protecting the rotating shafts and torque and revolutions of the rotating shafts.  <P>SOLUTION: A coil (18), magnets (19, 20) having many magnetic poles, and metals (21, 22, 23) having magnetic domain are mounted on both ends of the rotating shafts (1) of the car and the pipes (2) protecting the rotating shafts, so as to form combinations that make the direction of an induced current change in each coil, by the number of magnetic poles of the magnets (19, 20) having many magnetic poles and the number of paired magnetic poles whenever the rotating shaft makes one revolution.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048709-A (JP)
Title: Image processing apparatus and image processing method
Inventor: MASAKI TOMOAKI
IPC: B41J5/30
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To shorten entire processing time by omitting storage processing of data which are not used for conversion processing.  <P>SOLUTION: The image processing apparatus is provided with a filter processing circuit 3 for storing inputted image data in a buffer 4 for each line and a magnification processing circuit 5 for obtaining pixel data of an output image by using a plurality of stored pixel data, and the magnification processing circuit 5 judges whether or not a line to be next stored in the buffer 4 is required from a positional relationship of pixel data to be used for magnification processing and transmits a signal indicating disuse for the filter processing circuit 3, to the line which is judged unnecessary, so that storage processing into the buffer 4 is skipped.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326928-A (JP)
Title: Apparatus for automatic operation of tire filling device for automobile
Inventor: SKOFF GERHARD
IPC: B60C23/04
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve and simplify the constitution of an apparatus for automatic operation of a tire filling device for automobile provided with control electronics in which the control electronics detects a tire pressure and traveling state of all of the tires 13 via a sensor so as to match the tire pressure to a given situation such as driving speed, loads, road state, off-road, etc., for controlling a pneumatic valve and a compressor 8, and the compressor 8 is arranged within a system closed to atmosphere in the normal driving state between the tire 13 and a pressure reservoir 9.  <P>SOLUTION: The compressor 8 is connected to the pressure reservoir 9 through a direct connection line without a switching element.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004340691-A (JP)
Title: Device, method, and program for detecting target
Inventor: NOMOTO SEIJI
IPC: G01S7/295
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To effectively detect low S/N targets performing circling motion without increasing the number of erroneously detected targets in a target detection device fitted to a radar installation, .  <P>SOLUTION: A signal received by the radar is divided into two systems, one is inputted into a threshold detector 11, and its threshold value Th is so controlled that the value of the number of erroneous targets may always be within a predetermined range and target signals are detected. The other is inputted into a low threshold detector 12, and detection is performed using a low threshold value so as to detect even a target signal of a low S/N. A target signal detected here undergoes transformation of transforming a point into peripheries by periphery transformation apparatuses 19-1 to 19-N in an X-Y rectangular coordinate system, and a data train which forms a periphery is detected as a circling target in periphery extraction apparatuses 21-1 to 21-N, and it is combined with the output of the threshold detector 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341158-A (JP)
Title: Mask for exposure, optical proximity effect correction apparatus, optical proximity effect correction method, method for manufacturing semiconductor device, and optical proximity effect correction program
Inventor: AKIYAMA HISASHI
IPC: G03F1/68
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an optical proximity effect correction of a simulation base in consideration of etching characteristics.  <P>SOLUTION: After a processing objective pattern MP1 is subjected to rule-based correction so as to obtain an etching pattern EP corresponding to the processing objective pattern MP1 by referring an etching pattern EP, the rule-base corrected processing objective pattern MP3 is subjected to simulation-based correction to generate an optical proximity effect corrected mask pattern MP4 by considering the etching process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340488-A (JP)
Title: Header structure for heat exchanger
Inventor: TOYA HIROYUKI
IPC: F25B1/00
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a header structure for heat exchanger, preventable the flow of a brazing material on the surface of a seat plate into a tube during brazing by applying easy grooving work to a leg portion of a tank member constituting a header.  <P>SOLUTION: Since two passages 2, 2 in the header 1 can be isolated from each other with the leg portion 3b of the tank member 3 and a bead portion 8 of the seat plate 4 and the leg portion 3b can be shortened, a clearance groove 9 of the leg portion 3b is easily formed shallower with press grooving work. Since the bead portion 8 of the seat plate 4 is lower than the terminal position of the tube 5, the clogging of the tube 5 with the fused brazing material on the inside face of the seat plate 4 due to the flow thereinto through its terminal opening during heating treatment can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341260-A (JP)
Title: Optical element mounting package and optoelectric compound mounted wiring board
Inventor: ONO TAKESHI
IPC: H01L21/60
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element mounting package that is free from optical axis deviation between an optical element and an optical path changing part and that has small light transmission loss.  <P>SOLUTION: The optical element mounting package 10 is equipped with an optical element 61, an optical interposer 70, a base material 52, an optical path changing part 77, etc. The optical interposer 70 has a first end 72 that is arranged oppositely facing the light emitting face 64 of the optical element 61, a second end 73 that is positioned on the side opposite from the first end 72, and a plurality of light transmitting parts 74 that communicate with the first and the second end 72, 73. The optical path changing part 77 is installed on the second end 73 side of the optical interposer 70 to change, in a desired direction, the optical path of a light signal propagating through the light transmitting parts 74.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338324-A (JP)
Title: Functional sheet
Inventor: ABE TSUKASA
IPC: B32B19/04
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional sheet which can prevent bedewing in a closet and obtain effects including a mildew-proofing effect, a tick-proofing effect, an antibacterial effects, and a deodorant effect.  <P>SOLUTION: A pair of tourmaline-processed sheet bodies 10 in which a layer 13 of a mixture of fine tourmaline powder, fine ceramic sand, and fine water absorbing/releasing polymer powder, an adhesive, and a dispersant is arranged approximately flatly, regularly or irregularly between approximately whole surface and back sheet substrate 11 and 12, surface and back sheet substrates 21 and 22 of a resin such as polyethylene, and a foamed resin sheet body 20 constituted of an intermediate resin sheet substrate 23 which is held between the substrates 21 and 22 and high frequency-sealed and in which a bubble-like part 24 with air sealed is formed regularly or irregularly are included. The pair of sheet bodies 10 are adhered symmetrically to both surfaces of the sheet body 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007687-A (JP)
Title: Electronic program guide display controller, and its method
Inventor: NISHINA YASUTOMO
IPC: H04N5/445
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convenient electronic program guide such as an electronic program guide display controller for managing information on multiple broadcasting programs or the programs video-recorded in a VTR, and outputting them by displaying, and also its method.  <P>SOLUTION: The controller includes: a broadcasting program information storage means for storing information concerning the broadcasting programs as broadcasting program information; a video-recorded program information storage means for storing information concerning the broadcasting programs recorded in a recording medium as video-recorded program information; and a display control means for displaying program information related to the broadcasting programs and the video-recorded programs, based on the broadcasting program information stored in the broadcasting program storage means and the video-recorded program information stored in the video-recorded program information storage means as the electronic program guide presenting information related to the program. The display control means performs displaying to present information concerning a program broadcasting time period related to the program selected on the picture of the displayed electronic program guide.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316622-A (JP)
Title: Cross-flow turbine device for low output
Inventor: SHIMADA KATSUYA
IPC: F03B11/08
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cross-flow turbine device for low output which is simple in structure, excellent in reliability, compact in size, and usable at various kinds of places.  <P>SOLUTION: The number of blades 11 of a rotor 3 is set in a range of 15-25, and reduced compared with that of a conventional cross-flow turbine device. The ratio (H/ϕ) of the width H to the diameter ϕ in the rotor 3 is set in a range of 1/2 to 1/4, and the width H of the rotor 3 is smaller than that of the conventional cross-flow turbine device, while the diameter ϕ is set to be larger than that of the conventional cross-flow turbine device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346645-A (JP)
Title: Partition sheet, partition wall, and method of installing partition wall
Inventor: MATANO KEIGO
IPC: E04G21/24
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a partition sheet which is simple in structure, low in manufacturing cost, and can be quickly installed through simple working procedures, and to provide a partition wall and a method of installing the partition wall.  <P>SOLUTION: The partition sheet is provided for forming a partition 1 between a pair of bearing members. To this end, a vertical end portion of a sheet main body 3 is folded in a width direction, and a free end of a folded portion is fixed to a sheet main body 3 opposed thereto by fastening portions 4 arranged along the folded portion at suitable intervals by means of eyelets, to thereby form pocket portions 5 at the vertical ends. Then supports 10 are inserted into the pocket portions, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004347969-A (JP)
Title: Prism system and optical finder
Inventor: SAITO SHINICHI
IPC: H04N5/225
Filed: 2003-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism system which can stably hold a prism at a prescribed position within a finder case, the size of which does not grow and which has a simple configuration and can be produced at a low cost, and to provide an optical finder.  <P>SOLUTION: The system is mainly equipped with: a housing case 10; a prism 60 which is housed in the housing case 10 in the state of exposing a surface where the optical axis does not pass; and an elastic member 80 which is flatly developed on the exposed surface of the prism 60, is mounted to partly come into contact with part of the housing case 10 and to partly come into contact with part of the prism 60 and is fabricated to a wire form (including a round wire form, square wire form, flat wire form and their bundled forms) so as to press the prism 60 to a part of the housing case 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003320409-A (JP)
Title: System for cooling steel and method for cooling steel using the same system
Inventor: NAKASEKO MAKOTO
IPC: C21D9/52
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for cooling a steel and method using the same system capable of performing a uniform cooling even if the conveyance speed is different in a perforated-plate cooling system having a high cooling capacity.  <P>SOLUTION: The cooling system 1 has a large number of jet nozzle apertures 3 to spray a cooling medium against the steel stock 11, and is installed in parallel with the conveyance direction of the steel 11 in a manufacturing line of the steel stock 11. A row of nozzles in the conveyance direction of the steel 11 of the cooling system 1 is arranged obliquely to the conveyance direction or is so arranged that projected portions of the neighboring jet nozzle apertures 3 overlap each other.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027829-A (JP)
Title: Antistatic tile
Inventor: LEE MOON SOO
IPC: H05F1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic mat using a carbon film.  <P>SOLUTION: A tile made from synthetic resin comprises a tile body 30 made from synthetic resin; a color print film 40 laminated over the top of the tile body 30; and a transparent film laminated over the top of the color print film 40. The carbon film thinner than the tile body is provided between the tile body 30 and the color print film 40. The low-cost antistatic tile can thus be manufactured which, while having high surface hardness, can keep carbon from coming out and provide a uniform antistatic effect using the carbon. The antistatic tile is also capable of blocking water pulse waves and electromagnetic waves.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004354516-A (JP)
Title: Microscope external manipulation unit
Inventor: ASHIDA DAISUKE
IPC: G02B21/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microscope external manipulation unit having excellent installation stability and high manipulability.  <P>SOLUTION: The microscope external manipulation unit used separately from the focusing handle of a microscope is constituted of a main body part 3 having an external focusing handle 1 to control the focusing action of the microscope and a supporting base 5 to support the main body part 3 by joining with the main body part 3, and the main body part 3 has a first joining part 13 to join with the supporting base 5 at the time of arranging the external focusing handle 1 on the right side and a second joining part 15 to join with the supporting base 5 at the time of arranging the external focusing handle 1 on the left side at a position opposed to the center axis of the external focusing handle 1 and also has a transmission part 9 to transmit a control signal from the external focusing handle 1 to the microscope at a position different from the first joining part 13 and the second joining part 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353352-A (JP)
Title: Cornice formation preventing apparatus
Inventor: SAKUMA KATSUYUKI
IPC: E04D13/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cornice formation preventing apparatus manufactured corresponding to the amount of snow cover, at low cost with standardized parts by using a snow blow-off function, lightweight with small installation area and easily installed.  <P>SOLUTION: In a building B having a hanging end face F with a possibility of cornice formation, blade members 2 inclined outward and upward are held parallel in a plurality of stages between a pair of vertical edge members 1 fixed substantially along the hanging end face. Cornice formation is thereby prevented using a snow blow-off effect, and the optimum apparatus corresponding to various amounts of snow cover can be installed by setting the height of the vertical edge members and the number of stages of the blade members without increasing the depth of the apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352583-A (JP)
Title: Method and apparatus for manufacturing optical fiber
Inventor: OTA HIROAKI
IPC: C03C25/12
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture an optical fiber having a good appearance by preventing the deformation of a coating layer by sufficiently cooling the optical fiber taken over to a capstan.  <P>SOLUTION: A resin applying die 13 for coating the outer periphery of a glass fiber 12a with an ultraviolet ray curing resin and an ultraviolet ray irradiation apparatus 14 for irradiating the coated ultraviolet ray curing resin with ultraviolet rays so as to harden the resin are provided at the lower part of a drawing furnace 11 for heating the tip side of an optical fiber preform 12. Further, the capstan 16 for pulling in an optical fiber 12b whose periphery is coated with the ultraviolet ray curing resin, and sending the fiber into a winding-up bobbin 20 is provided, and a cooling device 21 for cooling the optical fiber 12b discharged from the ultraviolet ray irradiation apparatus 14 to a temperature of ≤50°C is installed at a path line between the ultraviolet ray irradiation apparatus 14 and the capstan 16.  <P>COPYRIGHT: (C)2005,JPO&NCIPI