baber/WOPTO huggingface dataset:
Patent JP-2004334304-A (JP)
Title: Electronic notification method, electronic notification device, and program
Inventor: HARA MASAKI
IPC: G06F13/00
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To smoothly and surely notify information to a plurality of clients.  <P>SOLUTION: This electronic notification method is provided with a notification process (SP14, mail) notifying location information of a document to one or more users, a notification process SP16 transmitting document information required from a client device used by the user on the basis of the location information to the client, a non-perusal determination process SP18 determining a user, who has not read the document information and makes no request for the document information, among the users notified of the document location information in the notification process, and a re-notification process SP20 re-notifying the location information to the user determined not to peruse the information in the non-perusal determination process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004333621-A (JP)
Title: Heating device
Inventor: NAMI YASUO
IPC: G03G15/20
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device which prevents excessive temperature rise by reducing heating efficiency on end sides in the paper passing width direction of a fixing roller and prevents the excessive temperature rise in the machine.  <P>SOLUTION: The fixing device has the hollow fixing roller 4 and a core 9 and energizing coil 6 which are internally packaged in the fixing roller 4 and are held by holders 211, 211a and 211b and heats and fixes an unfixed toner onto a transfer material P deposited with the toner by threading the transfer material P to the fixing roller. The end side in the threading width direction of the core 9 and the energizing coil 6 moves together with the holders 211a and 211b to a direction where the end side parts from the fixing roller 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290644-A (JP)
Title: Electric lift table
Inventor: YOKOYAMA HIROMI
IPC: A47B9/16
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric lift table which can secure a stroke over two times as high as from a seating position to a standing position by one table.  <P>SOLUTION: A front link mechanism comprising a first front lower link FL1, a second front lower link FL2, a first front upper link FU1 and a second front upper link FU2, and a back link mechanism comprising a first back lower link, a second back lower link, a first back upper link and a second back upper link are placed in parallel at a prescribed distance. Lower parts of the first front upper link FU1 and the first back upper link are integrally fastened by a slide. Lower parts of the second front upper link FU2 and the second back upper link are integrally fastened by a slide. A right-left integrated screw is turned by an electric motor to change distances between slides to turn and slide links, adjusting vertical position of the upper frame F2 with respect to the lower frame F1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331333-A (JP)
Title: Simple transfer device and method for use thereof
Inventor: OKUBO AKIYOSHI
IPC: B66F5/00
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple transfer device and a method for use thereof capable of moving a heavy object such as H-shape steel easily, safely, and smoothly.  <P>SOLUTION: The arrangement according to this simple transfer device includes an upper 3 and a lower abutting part 4 and a moved body 1 furnished at least on one side with mounting spaces 5 and 6 in a recessed shape. The transfer device is furnished with an expansion member 10 having an abutting part 11 capable of abutting to the upper 3 and lower abutting parts 4 and a pedestal 9 for coupling them 11 and 9 together in such a way as approaching and separating and a rolling element 17 mounted on the pedestal 9 rotatably. The pedestal 9 is furnished with a resilient member 21 capable of abutting to the upper 3 or the lower abutting part 4. The resilient member 21 is installed capable of making compressive displacement through the expansion member 10. The rolling element 17 is arranged to make displacement interlocking with the compressive displacement of the resilient member 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340739-A (JP)
Title: Fitting hardware for pressure gage and pressure transmitter
Inventor: AONO KOJI
IPC: F16L41/02
Filed: 2003-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting hardware capable of improving detergency of a portion where a pressure gage or a pressure transmitter.  <P>SOLUTION: The inner face of a pipe and a diaphragm face are formed in the state of a flat face or similar to the flat face from the viewpoint on a section orthogonal to the pipe axis. The state of a flat face or similar to the flat face between the inner face of the pipe and the diaphragm face is formed through a burring tee.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343010-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: YAMADA TAKASHI
IPC: H01S5/343
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve optical characteristics by raising the crystallinity of a semiconductor crystal in semiconductor device.  <P>SOLUTION: In the method, a semiconductor device 10 with a first compound semiconductor layer 3 comprising a group V element is manufactured. At first, a first semiconductor layer is formed on a substrate and thereafter thermal annealing treatment is carried out. Then, the first semiconductor layer is subjected to temperature-down. Thermal annealing and temperature-down treatment are carried out inside an epitaxial growth furnace used for growth of the first semiconductor layer 3. The temperature-down treatment is carried out without supplying a compound including H into the growth furnace. Therefore, it is prevented that active hydrogen enters compound semiconductor crystal in the first semiconductor layer and forms a non-light emission center in temperature-down. Thereby, the crystallinity and optical characteristics of the compound semiconductor crystal are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004348308-A (JP)
Title: Individual identification system
Inventor: ISOBE YOSHIAKI
IPC: G06F21/32
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide individual identification in accordance with user's hope or a policy of a server to the biometrics of various system configurations.  <P>SOLUTION: Both server and client manage an individual identification method which contains biometrics as a function, and the server and the client exchange individual identification methods which they own and select the individual identification methods which agrees with a server's application policy and user's hope. Further, when the server permits biometrics at the client, it is added to the selection result. Moreover, request information for defining the use extent of biological information is sent to the server from the client for the sake of privacy protection. When a method of performing biometrics at the client is selected, the authentication result and the template used as a reference is notified to the server. When a server asks other trusting server which has an individual authentication function to perform the biometrics, information of the other server concerned is added.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349362-A (JP)
Title: Electronic apparatus
Inventor: SANO TATSUO
IPC: H05K7/14
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus which can be easily repaired at a low cost even when a screw thread for tightening an external thread is damaged by preventing the generation of a slack in tightening of the external thread, in an electronic apparatus in which a substrate is fixed by tightening crews.  <P>SOLUTION: The electronic apparatus is provided with an electronic circuit, a cabinet 2 which forms a box shape and has the electronic circuit inside, cylindrical parts 201 which are fixed on the inner wall of the cabinet 2 and provided with holes 202 which are opened at almost center and slits 203 which penetrate in a direction perpendicular to the holes 202, removable members 5 which are detached from and attached to the cylindrical parts 201 and in which recesses 501 are formed, and the substrate 3 having penetrating holes 301 which are made to abut against upper surfaces of the cylindrical parts 201. The removable member 5 is provided with an elastic portion 502 on a surface on which the recess 501 is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345769-A (JP)
Title: Paper handling device
Inventor: KANEKO TAMAKI
IPC: B65H29/14
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To perform work with good productivity by providing a standby means for a copy sheet 4 above a binding tray to handle paper without stopping a printer until the end of binding work while the binding work is performed on the binding tray of a paper handling device even if the printer discharges the copy sheet 4 at a high speed, and to perform handling of paper such as binding without waste even in the case of connection to a high speed printer by simplifying the mechanism and allowing a large volume of copy sheets 4 to be on standby by simple control of a pair of rollers in a transport path in a small space.  <P>SOLUTION: During the process of handling paper on a handling tray of the paper handling device, two sets of paired rollers ordinarily used as a transport means are used to put two or more paper sheets in the standby state. Generally when standby is not needed, a first pair of rollers and a second pair of rollers are used as a predetermined pair of rollers and in the process of handling a paper sheet on the handling tray, or in the case of a jam in the binding part or a discharge part, according to an instruction from a control part, the paper sheet is nipped like roofing by the second pair of rollers to be on standby. At the end of handling the paper sheet on the tray, a group of paper sheets nipped like roofing are released in order onto the tray.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349066-A (JP)
Title: Cooling system of fuel cell
Inventor: FUKUDA MASAYUKI
IPC: H01M8/04
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling system of a fuel cell to efficiently suppress electric leakage from the fuel cell by enhancing an insulation resistance value of an entire system.  <P>SOLUTION: This cooling system is provided with a primary cooling means 13 to circulate primary cooling water 12 through a circulation pump 20 while cooling the water, a secondary cooling means 16 to cool the power generating part of a fuel cell 14 by circulating secondary cooling water 15, a heat exchanger 17 to exchange heat between the primary cooling water 12 and the secondary cooling water 15, and a driving force transmitting means 18 to transmit the flow force of the primary cooling water 12 in the primary cooling means 13 to the secondary cooling water 15 in the secondary cooling means 16, and it is structured so as to circulate the secondary cooling water 15 by the flow force of the primary cooling water 12 transmitted through the driving force transmitting means 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345025-A (JP)
Title: Positioning device
Inventor: MURATA NAGATOSHI
IPC: B23P19/00
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positioning device wherein complication of device constitutions is suppressed when positioning and fixing substantially isosceles trapezoidal shaped workpiece such as front and rear window glass for an automobile, and the workpiece is surely positioned and fixed.  <P>SOLUTION: To perform the positioning in relation to the window glass 18, both of a pair of abutting members 23 and 24 (or 27 and 28) abutting on the glass 18 are provided as integral constitutions rotatable around the same axis 26 (or 31) by each of a short bottom side part 19 and an oblique side part 22a (or 22b) for holding each of corner parts 20 and 21 located on the side of the short bottom side 19. This positioning device is constituted of: a centering mechanism constituted of two pairs of the integral constitutions A and B arranged at each symmetrical position corresponding to both of the corner parts 20 and 21; a link mechanism for connecting both of the integral constitutions A and B and synchronously operating the constitutions A and B in mutually symmetrical directions; and a lock mechanism for pressing and fixing a substantial center on the side of a long bottom side 42 of the glass 18 of a positioned state by the synchronous operation of the link mechanism by a pressing member 45 in the direction of a symmetrical axis 32 from the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349111-A (JP)
Title: Organic electroluminescent element
Inventor: ONISHI YASUHARU
IPC: H01L51/52
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element with a good light-emitting property, having high light-emitting efficiency.  <P>SOLUTION: The organic electroluminescent element has a diffraction grating 2 on a surface layer of a substrate 1, and an organic EL layer 5, containing a light-emitting layer interposed between a positive electrode 4 and a negative electrode 6, is arranged on the diffraction grating through a middle layer 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351671-A (JP)
Title: Thermal printer
Inventor: SATO AKIO
IPC: B41J2/32
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal printer that prevents a printed image from being roughened.  <P>SOLUTION: A transfer roller pair 32 for cyan (C) are arranged at the downstream side of a thermal head 33 for C of a color thermal printer 10. A protective sheet 36 is arranged on a nip roller 32b for C of the transfer roller pair 32 for C to prevent the recording face of a recording paper sheet 11 from coming into contact with the nip roller 32b for C. The protective sheet 36 is supplied from a sheet supply spool 39 and taken up by a take-up spool 40. During nipping, the protective sheet 36 is nipped into the contact section of the nip roller 32b for C with the recording paper sheet 11 and prevents the recording paper sheet from being roughened.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351683-A (JP)
Title: Thermal recording material
Inventor: TSUGAWA HIROAKI
IPC: B41M5/337
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal recording material which has excellent color development properties, which hardly causes skin fogging due to dry heat and wet heat, and which has excellent storage stability.  <P>SOLUTION: In this thermal recording material, a thermal color-developing layer, which contains a normally colorless or light-colored color-developing compound, a developing compound capable of making the color-developing compound develop a color in thermal time, and an additive, is provided on a substrate. In the thermal color-developing layer, 4-allyloxy-4'-hydroxydiphenylsulfone is contained as the developing compound, and an aluminum salt of N-nitrosophenylhydroxylamine is contained as the additive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353228-A (JP)
Title: Counterweight for construction machine
Inventor: AKABANE EIJI
IPC: B66C23/74
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a counterweight for a construction machine installing the counterweight in addition to a counterweight standardly installed at a machine body, not to project backward from the machine body, nor to obstruct an operator's field of view.  <P>SOLUTION: This counterweight for the construction machine is provided with a main counterweight and a sub-counterweight detachably mounted to the main counterweight. The main counterweight is provided with a plane part which specifies an upper end part, and an inclined face part extending from the plane part toward a lower end part which specifies the rear end of the machine body. The sub-counterweight is mounted covering the plane part and the inclined face part and positioned inward from the rear end of the main counterweight in the mounted state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355894-A (JP)
Title: Connector for balanced transmission
Inventor: ITO TAKESHI
IPC: H01R33/945
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure having a photoelectric conversion module while maintaining the size of the conventional connector in plug connectors for balanced transmission.  <P>SOLUTION: A plug connector body 70 for the balanced transmission, a rigid printed circuit board 80, and the photoelectric conversion module 90 are incorporated into a housing 60. The rigid printed circuit board 80 is arranged at a position lower than the plug connector body 70 for the balanced transmission, and the photoelectric conversion module 90 is mounted on the rigid printed circuit board 80. A balanced transmission electric plug 51 is provided on a Y2 end side, and an optical fiber cable connector (an MPO connector) 52 is provided on a Y1 end side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350853-A (JP)
Title: Endoscopic device
Inventor: SUZUKI HIDEMICHI
IPC: G02B23/24
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscopic device simply and surely confirming the state of an outer case while retaining a sterilized state.  <P>SOLUTION: The endoscopic device is provided with an endoscope 10 which is provided with a communication means 20 opened to the outside via the outer case and communicating between an inner space and outer environment; a waterproof cap 22 formed with a part of the outer case of the endoscope 10 when closing the communication means 20 and hermetically closing the inner space of the endoscope 10 from the outer environment; and an indicator means 26 changing its external appearance according to a differential in pressure between the inner space of the endoscope 10 and the outer environment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356319-A (JP)
Title: Ultrasonic jointing copper material
Inventor: YAMADA TSUYOSHI
IPC: C23C8/42
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and inexpensive jointing method for acquiring high jointing strength and a copper material in technology for jointing the copper materials or printed wiring boards having the copper materials by an ultrasonic wave.  <P>SOLUTION: The copper material in which a very thin oxide film is formed on a surface, to which copper particulates adhere and which is suitable for ultrasonic jointing can be obtained by bringing the copper material into contact with reduced processing solution and processing the surface of the copper material. Thus, an ultrasonic jointing object having high jointing strength can be obtained by jointing the copper materials or the printed wiring boards having the copper materials by the ultrasonic wave.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352313-A (JP)
Title: Vertical type multiple step automatic packing machine
Inventor: YOSHIKAWA KAZUHIKO
IPC: B65B41/16
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vertical type multiple step automatic packing machine capable of positively eliminating a looseness of a packaging film at both a vertical seal operating part and a lateral seal operating part.  <P>SOLUTION: This vertical type multiple step automatic packing machine 1 comprises a slitter device 35, a plurality of vertical seal devices 17, a lateral seal device 18, a constant amount feeding device 13 and a cutter device 19. The slitter device 35 is provided with a control roll 34 rotatable in a normal or reverse direction for feeding a sheet film 51 in tensioned state and a plurality of forming devices 15 forming each of a plurality of packing films 52 into a cylindrical shape. The control roll 34 makes a reverse rotation in the reverse direction opposite to the sheet film 51 feeding direction by a specified quantity of rotation, and the forming device 15 comprises a former pipe 151 for forming the packing film 52 into a circular cylindrical shape and a former 152 removably inserted in the former pipe 151.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351142-A (JP)
Title: 24-hour bath system using ultrasonic treatment water
Inventor: MIYAMOTO TOSHIAKI
IPC: A47K3/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in using hot water 2 in a bathtub 1 for 24-hour bathing that propagation of bacteria and various germs in the hot water 2 can not be prevented because the hot water 2 is always heated by a heater 5 at a temperature suitable for bathing and the temperature suitable for bathing is good for the bacteria and various germs to propagate.  <P>SOLUTION: The bath consists of a filter 4 for guiding the hot water 2 in the bathtub 1 and removing the dust and dirt in the hot water 2, a heater part 5 for heating the hot water 2 passing the filter 4, a circulator 6 with a pump for circulating the heated hot water 2, and an ultrasonic irradiator connected to a pipe 7 connecting the circulator 6 and the bathtub 1, having an ultrasonic vibrator 8 to which the oscillation output is applied from an oscillator 9. Ultrasonic waves are irradiated to the hot water 2 passing through the pipe 7 from the ultrasonic vibrator 8 of the ultrasonic irradiator to sterilize the hot water.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357244-A (JP)
Title: Communication system in condominium
Inventor: NIHONSUGI TAKASHI
IPC: H04M11/08
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce labor, time, and cost required for works for the renewal and maintenance of screen informations.  <P>SOLUTION: The other kinds of screen informations (screen contents G1, G2 and a photographed image content H1) which are different only in character font and in display color tone while being essentially the same are all together stored in storage portions (screen storage portion 11 and imaging image storage portion 12) in a communication control apparatus B, and the screen informations having the character font and the display color tone according to users' requirements are individually distributed to each house terminal Ai from the communication control apparatus B. The renewal and the maintenance of the screen informations are not needed to be conducted for each house terminal Ai if they are done only for the communication control apparatus B, resulting in the reduction of the labor, the time, and the cost required for the works for the renewal and the maintenance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004360493-A (JP)
Title: Emission control device for internal combustion engine
Inventor: YAMAMOTO SOJI
IPC: F01N3/02
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To regenerate a filter without waste.  <P>SOLUTION: This emission control device comprises: a filter 18 for collecting a particulate matter in an exhaust gas from the internal combustion engine; a pressure detection means 34 for detecting a pressure at an inlet side of the filter; a heating means 28 for performing combustion of the particulate matter in the filter; supply means 42 and 44 for supplying gas for regeneration to the filter; and a control means 30 for controlling the heating means and the supply means. The control means detects, during regeneration of the filter, a peak of the pressure at the inlet side of the filter from a result detected by the pressure detecting means, and controls the heating means and the supply means so as to continue the regeneration of the filter until a predetermined time elapses from a time point where the peak is generated. Accordingly, the peak can be considered to be a time point where combustion of the almost particulate matter is performed. On the basis of the peak as the reference, the combustion can be preformed without excess and deficiency.  <P>COPYRIGHT: (C)2005,JPO&NCIPI