baber/WOPTO huggingface dataset:
Patent JP-2003100549-A (JP)
Title: Chip capacitor and its manufacturing method
Inventor: SAKAI NORIO
IPC: H01G4/30
Filed: 2002-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a chip capacitor that can reduce its manufacturing cost and the interval between external electrodes, and to provide a method of manufacturing the capacitor. SOLUTION: This chip capacitor 10 has a laminate 11 formed by laminating a plurality of ceramic sheet layers 12a-12f upon another, capacitor electrodes 13a-13e and via hole electrodes 14 formed in the laminate 11, and external electrodes 15a and 15b which are electrically connected to the capacitor electrodes 13a and 13b through the via hole electrodes 14 and only formed on both main surfaces 11a and 11b of the laminate 11. The capacitor electrodes 13a, 13c, and 13e are electrically connected to each other through one of the via hole electrodes 14, and the capacitor electrodes 13b and 13d are electrically connected to each other through the other via hole electrode 14.
Patent JP-2003191935-A (JP)
Title: Metallic container having coated inner surface and manufacturing method therefor
Inventor: TAKEKOSHI MINORU
IPC: B65D25/14
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To reduce microcracks and micropeeling to the utmost by enhancing working resistance in postworking for a metallic container in which a corrosion- resisting coating is applied to an inner surface.  <P>SOLUTION: In this metallic container 10 in which plastic working, having a high degree of working, is applied to the vicinity of an opening after the application of the coating to the inner surface, a coated film, which is formed by the coating, is composed of: a highly working-resisting first layer 12 which is provided in a part having a high degree of working; and a highly corrosion- resisting second layer 13 which is provided on the whole inner surface of the metallic container 10, including the first layer 12. The first layer 12 is formed of an epoxy phenol-based resin coating containing a low phenol content and no pigments; and the second layer 13 is formed of an epoxy phenol-based resin coating containing a high phenol content and the pigment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004099382-A (JP)
Title: Method of producing laminated ceramic component
Inventor: ABE YUICHI
IPC: B28B11/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a laminated ceramic component, by which the optimum composition of a ceramic green sheet can be determined easily and rapidly.  <P>SOLUTION: In a method of producing the laminated ceramic component, comprising mixing a ceramic powder and a binder solution, then forming the ceramic green sheets, laminating the green sheets, pressing the laminated sheets, cutting the laminated sheets into a desired shape, and firing, after mixing the ceramic powder prepared so as to give a certain composition and the binder solution and forming the ceramic green sheets, the dynamic viscoelasticity of the ceramic green sheet is measured, and the composition of the ceramic green sheet is determined based on the loss tangent obtained from the dynamic viscoelasticity measurement.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097664-A (JP)
Title: Textile washing device
Inventor: KUMADA TAKAYUKI
IPC: D06F43/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a spray gun 17 from obstructing a work of arranging the stain sticking part of textile on a mesh 3.  <P>SOLUTION: The spray gun is supported by a support member 18, so as to face the mesh and an intake port 2. The support member includes a vertical member. An elevating/lowering guide 19 is disposed between the spray gun and the vertical member, so that the spray gun is guided by the elevating/lowering guide, and elevated/lowered along the vertical member. An elevating/lowering operation member 27 is disposed between the spray gun and the vertical member, and then, the spray gun is elevated/lowered through the use of the elevating/lowering operation member.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108815-A (JP)
Title: Immunity electrode sensor
Inventor: SHIGA AZUSA
IPC: G01N27/327
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measuring method for actualizing high sensitivity by using a film resistance detection method, and its device.  <P>SOLUTION: A material 6 to be measured (marked by a material 8 having crown ethers) is adsorbed to an insulating thin film having high resistance (the inverse number of the resistance is electric conductivity; the same concept). An increase in electric conductivity (a decrease in resistance) of the insulating thin film 3 due to the passage of ions, particularly, hydrogen ions through cavities of the crown ethers is detected and the material to be measured is measured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108251-A (JP)
Title: Fuel distributing pipe in fuel injection apparatus
Inventor: YANAI YOICHI
IPC: F02M55/02
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive fuel distributing pipe by reducing the number of the fuel distributing pipes and fuel joints.  <P>SOLUTION: This fuel distributing pipe 1 comprises a fuel distributing passage 3 having one end 1A opened by a fuel lead-in hole 2, a plurality of injection valve insert holes 4 and 5 separated by an amount of C in one side B of the fuel distributing passage 3 in the longitudinal axis A-A, having the longitudinal axis D-D thereof orthogonal to the axis A-A, and having tip ends opening to the one side B, a plurality of mounting bosses 6 and 8 formed orthogonal to a cross section including the longitudinal axes D-D and A-A and having upper end surfaces 6A and 8A and lower end surfaces 6B and 8B uniformly projected by N to the upper and lower sides from the axis A-A as a reference, and mounting holes 7 and 9 drilled in the mounting bosses 6 and 8 apart by G from the axis A-A toward one side B. At least two fuel distributing pipes 1 are prepared, the fuel lead-in holes 2 are opposed to each other, and the longitudinal axes A-A of the distributing passages are concentrically aligned. Thus, the injection valve insert holes 4 and 5 and the mounting holes 7 and 9 are disposed in the same direction and on the same position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004108103-A (JP)
Title: Attaching structure for shelf board in wall storage
Inventor: MINAMITANI NARUTSUNE
IPC: E04F19/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attaching structure for a shelf board in a wall storage in which the front end part of the shelf board can be attached to a front boom with a good appearance.  <P>SOLUTION: In the attaching structure for the shelf in the wall storage shed, the shelf board 7 is horizontally mounted in the wall storage 1. The rear end of the shelf board 7 is mounted on a rear part bearing bar 4 of a rear wall 3 in the interior of the wall storage 1. The front end of the shelf board 7 is mounted on a step part 8 in the rear side of the upper part of the front frame 5 mounted in the front side opposite to the interior of the wall storage 1. A press-fit engaging part 10 protrudes upward from the horizontal surface 8a of the step part 8. The press-fit engaging part 10 is engaged under pressure with an engaging groove 11 bored upward from the lower surface of the front end part of the shelf board 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117465-A (JP)
Title: Cleaning device, process cartridge, image forming apparatus
Inventor: YANAGIDA MASAHITO
IPC: G03G9/087
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which efficiently removes transfer residual toner and sticking substances on a photoreceptor and maintains the cleaning function for a long period, even in an image forming apparatus which uses spherical toner having a small particle diameter.  <P>SOLUTION: The cleaning device 8 which cleans the surface of an image carrier 1 has a first cleaning blade 11 and a second cleaning blade 12 in that order from the upstream side in the direction of the rotation of the image carrier 1. The second cleaning blade 12 has a two-layer structure consisting of a blade base material layer 12a and a polishing-agent particle containing layer 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004120082-A (JP)
Title: System, method and program for electronic mail relay, and system, method and program for virus detection
Inventor: ATSUI YUJI
IPC: G06F21/56
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail relay system which can prevent transferring and diffusing a virus to its addresses, and is made able to transfer electronic mails to their addresses without delay.  <P>SOLUTION: The relay system is provided with mail relay server systems (20, 30) and a first and second computer units (11, 12). The first computer unit (11) deletes an electronic mail judges as containing a virus based on filter information, copies and sends an electronic mail judged as containing no virus to the second computer unit, makes the mail relay server systems transfer the mail to its addresses, extracts the feature of information sent from the second computer unit as the feature of the virus, and updates the filter information based on the feature. The second computer unit (12) processes the copied electronic mail to induce the virus to act.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003175685-A (JP)
Title: Composition of humidification liquid for planographic printing plate, and planographic printing method
Inventor: KUROKAWA HIROYUKI
IPC: G03F7/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition of humidification liquid for planographic printing plate, which is safe when working environment is concerned, and a printing method by which good printed matters can be obtained by using an ink comprising soybean oil.  <P>SOLUTION: The composition of humidification liquid for planographic printing plate comprises; (1) (poly)propylene glycol alkylether and ethylene oxide adducts of acetylenic glycol; and (2) water soluble saccharides and ethylene oxide adducts of acetylenic glycol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004120282-A (JP)
Title: Internet telephone
Inventor: TAKASHIMA NORIYUKI
IPC: H04M3/00
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Internet telephone in which the time from line connection with the opposite party device until a conversation is made possible is shortened by simplifying processing of switching CODEC corresponding to the opposite party device.  <P>SOLUTION: Data for specifying a communication company of the opposite party from IP addresses and the CODEC of signals used in a line network of each communication company are stored in a memory 16. A CPU 15 judges kinds of the CODEC used in the opposite party device from the IP addresses of the opposite party device and it decides the CODEC to be used when signal processing is executed with a video/audio processor according to the result. By this, the processing to specify the CODEC by analyzing the signals received from the opposite party device is un-necessitated. As a result, the time from the line connection with the opposite party device until a conversation becomes ready is shortened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116701-A (JP)
Title: Clutch device
Inventor: KASHIWAZAKI HIROAKI
IPC: F16H48/20
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact clutch device capable of securing a large clutch stroke in a limited space and eliminating the lowering of the strength of clutch members.  <P>SOLUTION: In this clutch device having the pair of clutch members 6 and 7 moving separately from and close to each other in axial direction, the return spring 8 of the clutch members are disposed on the outside of an area A between the clutch members 6 and 7 moving separately from and close to each other and the area A and the return spring 8 are overlapped with each other in axial direction. Since the clutch members 6 and 7 are not interfered with the return spring even in the limited space, large engagement/disengagement strokes of the clutch members 6 and 7 can be secured, and a detection accuracy when a clutch member engagement and disengagement indication sensor is assembled can be improved. Even if the return spring is installed on the outside of the area A between the clutches 6 and 7, the axial height of the clutch device is not increased and the the clutch device is formed compact.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118645-A (JP)
Title: Question and answer information processing device, question and answer information processing method, and program
Inventor: ISHIDA MITSUYOSHI
IPC: G06Q10/06
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable questions and answers between a plurality of questioners and a plurality of answerers, to secure the secrecy of the questions, and to share all of the questions and answers among the plurality of answerers by totally managing the questions and the answers.  <P>SOLUTION: This question and answer information processing device 1 is provided with a question registering means 2 for registering information about questions, a question display means 3 for displaying the information about questions, and an answer registering means 4 for registering information about answers. As a data structure for housing the information about questions or the information about answers, question discriminating information for specifying a question and questioner discriminating information for specifying a questioner are given to secure the secrecy of the questions, and the questions and the answers are relatively managed together to enable the questions and answers between the plurality of questioners and the plurality of answerers.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119337-A (JP)
Title: Complex operation type switching device
Inventor: WATANABE HIROYUKI
IPC: H01H89/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a complex operation type switching device with the reduced number of parts and a simplified structure.  <P>SOLUTION: The operation type switching device comprises a pushing operation piece 4 which can be pushed in an axis direction of a guide cylinder 2, a pushing operation detecting means 8 detecting a pushing operation applied to the pushing operation piece 4, a rotation operation piece 5, a rotative slanted member 5b having a wall thickness made thicker as it is headed in a direction reverse to the direction in which the rotation operation piece 5 is rotated, an elastic member 11 having a fixed slanted surface confronted with a rotating slanted surface, fixed in the direction of rotation, having elasticity deformable in the axial direction of the guide cylinder 2, and elastically deforming so as to be able to be pushed toward the bottom part of a housing 3 accompanying rotation of the rotation operation piece 5, and rotational operation detecting means 9, 10 detecting deformation of the elastic member 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177144-A (JP)
Title: Probe card assembly and kit, and method for using them
Inventor: KHANDROS IGOR Y
IPC: H05K1/18
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for probing semiconductor devices.  <P>SOLUTION: This probe card assembly 500 is constituted from a probe card 502 and a space converter 506. The space converter 506 has a restorable contact structure (probe element) 524 mounted directly on the surface and elongating from the surface. An interposer 504 is disposed between the space converter 506 and the probe card 502. The space transformer 506 and the interposer 504 are piled so that orientation of the space transformer 506, namely, orientation of the tip of the probe element 524, can be adjusted without changing orientation of the probe card 502. Proper mechanisms 532, 534, 538, 546 for adjusting the orientation of the space transformer 506 and determining the degree of adjustment are provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004126083-A (JP)
Title: Optical switch and control method thereof
Inventor: OKADA RYOJI
IPC: G02B26/08
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact optical switch whose optical switch movable mirror can maintain the optimum posture.  <P>SOLUTION: The optical switch has N+2 pieces of input-side lenses which are at least two pieces more than N pieces in the number of input-side optical fibers, N+2 pieces of output-side lenses which are at least two pieces more than N pieces in the number of output-side optical fibers, and laser diodes which are two or more in number than the input-side lenses and photodiodes which are two or more in number than the output-side lenses are coupled. The laser diodes and photodiodes are coupled by using a mirror array and the angle of the movable mirror is adjusted. Consequently, communication light can stably be coupled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122605-A (JP)
Title: Manufacturing equipment for sheetlike printed matter
Inventor: MACHIDA YOSHINOBU
IPC: B65H20/02
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide manufacturing equipment for a sheetlike printed matter which can be miniaturized and manufactures the sheetlike printed matter having many kinds of patterns rich in variations.  <P>SOLUTION: The manufacturing equipment for the sheetlike printed matter has a plate roll 2 and an anvil roll 3 and different patterns are printed intermittently on a lengthy sheetlike member 10 led between these rolls. The plate roll 2 has plate parts 21-24 corresponding to the patterns in the individual divisions of the outer peripheral surface 20 thereof divided equally substantially. The anvil roll 3 has an anvil part 31 to be disposed intermittently opposite to the plate parts 21-24, corresponding thereto in the sequence of the patterns to be printed, in one division of the outer peripheral surface 30 thereof divided equally substantially. The division of the plate roll 2 has almost the same peripheral length as that of the anvil roll 3 and the number of the divisions of the plate roll 2 is set at that indivisible by the number of the divisions of the anvil roll 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123467-A (JP)
Title: Sapphire single crystal, and raw material for sapphire single crystal
Inventor: KAWAMINAMI SHUICHI
IPC: C30B29/20
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sapphire single crystal which is manufactured by a Verneuil method and which has decreased crystal defects such as froth and obviates coloring by irradiation with UV rays, and raw materials for such sapphire single crystal.  <P>SOLUTION: The sapphire single crystal is manufactured by using the raw materials for the sapphire single crystal containing Ti at 3 to 20 ppm of aluminum atomic number and one or more among Fe, Co and Ni at 3 to 20 ppm in total of the aluminum atomic number.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004122317-A (JP)
Title: Resin plate cutting apparatus and resin plate cutting method
Inventor: SAKACHI KAZUHIRO
IPC: B26D7/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin plate cutting-off apparatus and a resin plate cutting-off method substantially eliminating generation of a chip and capable of easily cutting-off.  <P>SOLUTION: The resin plate cutting apparatus is provided with a rotation base 3 provided with a heater approximately disc-like disposed and rotatable making a center 2 of the heater 1 as a rotation center; a cutting blade 4 retreatably provided in approximately opposed to the heater 1; and a resin plate 5 placed on the rotation base 3 so as to be positioned between the heater 1 and the cutting blade 4. In the apparatus, the resin plate 5 is cut by biting the cutting blade 4 to the resin plate 5 by approaching of the cutting blade 4 to the direction of the heater 1. In the resin plate cutting method, the resin plate 5 is cut by rotating the resin plate 5 approaching/opposed to the heater 1 approximately disc-like disposed and biting the cutting blade 4 to the resin plate 5 from an opposite side to the heater 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124873-A (JP)
Title: Throttle body device for motorcycle
Inventor: AKIYAMA HIROSHIGE
IPC: F02D9/10
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a throttle body device for a motorcycle, wherein a coupler joined to a throttle sensor can be arranged with generating neither vertical oscillation stroke of a power unit nor reduction of a capacity of a luggage box.  <P>SOLUTION: In a motorcycle, a pivot shaft Pv supported by a car body frame F supports a power unit Up, which is provided in a fuel injection engine E, freely to rock in the vertical direction. In this motorcycle, a throttle body 5 is connected to a rear end of an intake tube 4 of the engine E arranged near the top surface of the pivot shaft Pv, and a throttle drum 14 is fitted to one end of a throttle valve shaft 12 passing through the throttle body 5, and a throttle sensor 17 is fitted to the throttle body 5 on the opposite side in relation to the throttle drum 14, and a coupler 37 continued to the throttle sensor 17 is arranged just under the throttle body 5 in rear of the pivot shaft Pv.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121650-A (JP)
Title: Combination game machine
Inventor: ONO HIDEKI
IPC: A63F7/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which alters the value of ball entering to the same kind of ball entrances when more game balls enter the same kind of ball entrances than predetermined or when a predetermined number of the same kind of symbols are indicated on a symbol display method, and raises entertainment during each games.  <P>SOLUTION: When a game ball enters any of ball entrances (S3;Yes), and next, when each four symbols corresponding to the ball entrances of the entered balls are displayed (S5;Yes), symbol alteration processing (S6) is performed and the player makes an operation to select a symbol, then, a symbol determined other than the symbol currently displayed on four displays can be freely chosen as a symbol to be indicated on the display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133982-A (JP)
Title: Cpp structured magneto-resistance effect element and head slider
Inventor: KONDO REIKO
IPC: G11B5/39
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CPP structured magneto-resistance effect element capable of controlling the magnetizing direction of a free side magnetic layer in a magneto-resistance effect film by the comparatively easy manner in accordance with the size of the magneto-resistance effect film.  <P>SOLUTION: The magneto-resistance effect film 44 is extended along a reference surface 43 crossing a surface opposite to a medium. A non-magnetic body 47 extended along the reference surface 43 is adjacently positioned in the magneto-resistance effect film 44. So-called magnetic domain control film is omitted. In the CPP structured magneto-resistance effect element, the satisfactorily established magnetization in one direction along the surface opposed to the medium is found out by the inventor on the basis of a current magnetic field. By the current magnetic field, the magnetic field with sufficient intensity is established at the free side magnetic layer as long as the heat generation i.e. electric energy is maintained to be constant. Thus, the magnetizing direction of the free side magnetic layer is controllable.  <P>COPYRIGHT: (C)2004,JPO