baber/WOPTO huggingface dataset:
Patent JP-2004320740-A (JP)
Title: Operation method of integrated circuit
Inventor: HIRAI MASAHIKO
IPC: H03K19/007
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which achieves a stable operation of an integrated circuit by a simple method, even if it is a field effect transistor of which a threshold voltage tends to change.  <P>SOLUTION: An operation method of this integrated circuit periodically applies a positive voltage and a negative voltage to a gate electrode as a reference about a voltage applied to a source and a drain in the field effect transistor in a semiconductor integrated circuit. It applies the positive voltage and the negative voltage to the gate electrode of the field effect transistor for voltage applied to the source and the drain, and then applies the negative voltage ( or the positive voltage ) pulse preferably for one or multiple times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005283863-A (JP)
Title: Liquid crystal module
Inventor: HIRAO KENJI
IPC: G02F1/1333
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal module which is free of trouble during display by preventing a support frame from twisting as the liquid crystal module is made thin and lightweight, and so on.  <P>SOLUTION: The liquid crystal module 1 equipped with a liquid crystal panel 10 and the frame-shaped support frame 60 which stores and supports a back light 20 has the support frame 60 prevented from twisting by coupling a lamp house 23 and a back lid 50, coupled with the support frame 60, with the support frame 60 by using a coupling means of canceling stress applied to the support frame 60, specifically, a right screw and a left screw.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284831-A (JP)
Title: P type fire alarm device
Inventor: SUGIYAMA KAZUHIRO
IPC: G08B17/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a P type fire alarm device in which the maximum number of displayed room numbers at the time of fire can be set only once even though a plurality of displays are installed regarding the P type fire alarm device and facilitating setting the maximum number of displayed room numbers in the case of fire.  <P>SOLUTION: In the P type fire alarm device, one of the plurality of the numbers of displayed room numbers in the case of fire is selected, and a room numbers displaying number setting switch for setting the selected maximum number of displayed room numbers is provided in the P type fire alarm device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284907-A (JP)
Title: Price payment method and price payment program
Inventor: SANO HISAYA
IPC: G06Q30/06
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a price payment method and a price payment program, with which the convenience to purchasers and sellers can be improved by setting varied timing of payment of prices for articles which are sold and purchased.  <P>SOLUTION: When receiving the account of a purchaser, the remittance destination account of a seller who has sold an article, a price for the article, and data about payment timing from a purchaser terminal 10, a management computer 31 holds the price paid from the account of the purchaser. A seller server 20 informed of holding of the price from the management computer 31 requests a transporter server 40 to send the article including data of report timing and transmits a delivery identifier correlated with the article to the management computer 31. The management computer 31 pays the held price correlated with the delivery identifier to the transfer destination account of the seller when receiving the delivery identifier of the article, which has passed a point of the report timing, from the transporter server 40.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288717-A (JP)
Title: Laminator and lamination method
Inventor: KOBAYASHI KAZUKIYO
IPC: B29L7/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To continuously laminate a plurality of kinds of strip-like base materials while accurately aligning them.  <P>SOLUTION: The laminator is at least equipped with a first roll 2 around which a first base material P1 having the locking holes Q with sprocket pins 6 continuously bored therein is wound, a second roll 3 around which a second base material P2 having the locking holes Q' with sprocket pins 6' continuously bored therein is wound in the same way a lamination means 11, which comprises a pair of sprocket rolls for laminating the first and second base materials P1 and P2 through the adhesive material provided to at least one of both base materials while drawing out the first and second base materials P1 and P2 from the first and second rolls 2 and 3 in a state that the sprocket pins 6 and 5' with the locking holes Q and Q' to form a laminated material and a laminated material take-up roll 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005287341-A (JP)
Title: Grass cutter
Inventor: DOBASHI HIRONORI
IPC: B62D49/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grass cutter exhibiting good cooling function continuing for a long period even under a working condition containing much floating dried grass or cut grass to enable the continuation of the work.  <P>SOLUTION: A rotary cutter 55 rotating along a cooling air suction port 54 of an engine part 7 is placed in front of the cooling air suction port 54. The rotary cutter 55 is composed of a rotary plate 56 covering the whole suction port 54. The rotary plate 56 has a group of aeration holes 57 and the inner edge of the aeration hole 57 has a sharp edge.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288584-A (JP)
Title: Member mounting/removing device
Inventor: SASAKI ISAO
IPC: H05B6/10
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member mounting/removing device designed on the basis of a conventional device which is made smaller and simpler and capable of being used both for drawing-out and shrink fitting.  <P>SOLUTION: A ring 3 made of non-magnetic metal is secured to a shaft 1, and a coil 4 is fixed to a member 2 and then a dynamic magnetic field is generated from the coil 4, and the member 2 is removed from the shaft 1 with an induction repelling force acting between the ring 3 and the coil 4. This is also applicable to a shrink fitting of the member 2 on the shaft 1 only by exchanging the positions of the ring 3 and coil 4.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295723-A (JP)
Title: Electrical junction box
Inventor: YAMAMOTO KAZUHIRO
IPC: H02G3/16
Filed: 2004-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an insulation defect caused by to the contact of bus bars in an identical layer by preventing the formation of a gap between insulation plates after mounting an electrical junction box in a vehicle in assembling a laminated layer body in which the insulation plates accommodated in a case and the bus bars are alternately layered and in assembling the case.  <P>SOLUTION: This electrical junction box 10 stores the laminated layer body 13 in which the bus bars 20 constituted of conductive metallic plates and the insulation plates 30 constituted of insulation resins are alternately laminated, and the laminated layer body is accommodated in the case. In the electrical junction box 10, a lock piece 31 is protruded and provided at one of the insulation plates upward or downward, a lock claw 32 provided at the top of the lock piece 31 is locked at the other insulation plate 30 disposed at an upper portion or a lower portion of the insulation plate 30, thus mutually locking and jointing the insulation plates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295347-A (JP)
Title: Image display
Inventor: KOBORI TOMOO
IPC: G02F1/141
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device that inexpensively increases the number of reproduced gray scale by saving power in a projection type display.  <P>SOLUTION: There are provided a second condenser for linearly condensing the luminous flux of one portion of a first light source or a separately prepared second light source; a spectral deflection section for linearly performing irradiation to the region of a display device, by differentiating from the irradiation region of strip-like luminous flux by the first condensing section; and an image processing section for turning on/off a pixel that is in a region linearly irradiated in the display device and becomes an object, according to display image data. Control is made to the amount of on/off time of a display pixel, the amount of linearly condensed luminous flux, the adjustment of an emission period, and the display region of the display device so that deflection is vertically or horizontally performed within one image frame period.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005292631-A (JP)
Title: Heating and fixing device and image forming apparatus
Inventor: NISHITANI HITOSHI
IPC: G03G15/20
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize low power consumption in a heating and fixing device by improving heat efficiency with a simple constitution.  <P>SOLUTION: The heating and fixing device has a heat resistant film, 1st and 2nd heating bodies having a resistive exothermic body and a conductive pattern on at least either surface of a heat resistant base material plate, an energizing means for applying a current to the resistive exothermic body and the conductive pattern, a heating body holding member holding the 1st and the 2nd heating bodies and the heat resistant film, a pressure roller provided to carry recording paper in one direction and at least one or more pressure roller supporting members supporting both ends of the pressure roller. In the fixing device, the surfaces of the 1st and the 2nd heating bodies facing the pressure roller are held by the heating body holding member so as to form an obtuse angle with each other, and at least a part of the 1st heating body and at least a part of the 2nd heating body are included in a nip area formed by the press-contact of the pressure roller.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005300580-A (JP)
Title: Display apparatus, and layout method of display apparatus
Inventor: SUZUKI MISAO
IPC: G02F1/133
Filed: 2004-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to arrange a switch circuit when the number of wiring of video lines is increased sice the longitudinal size of an area where two longitudinally stacked transfer switches are formed becomes large in an active matrix type liquid crystal display apparatus adopting a phase developed driving method.  <P>SOLUTION: The active matrix type liquid crystal display apparatus is so constituted that: video lines 17-1 to 17-N in the unit of N (4 in this example) to each of n signal lines 16-1 to 16-n are wired in such a manner that each output terminal is located between signal lines of adjacent two pieces each, and transfer switches 30-1 to 30-4 are connected between each output terminal of the video lines 17-1 to 17-N and signal lines of two pieces each.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295843-A (JP)
Title: Method for producing raising water for marine organism and apparatus for producing the same
Inventor: KATAYOSE MASAHIKO
IPC: B01D19/00
Filed: 2004-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide raising water capable of forming a good raising environment for a marine organism and capable of maintaining the good raising environment.  <P>SOLUTION: The subject production method for producing the raising water for raising the marine organism includes an electrolyzing process for forming electrolytically-formed water having bactericidal ability by using sea water which is raw water for the raising water, or a part of the raising water which is presently used in raising, as water to be electrolyzed and a bactericidal component-removing process for removing and treating a bactericidal component contained in the electrolytically-formed water formed in the electrolyzing process, wherein the electrolytically-formed water does not contain the bactericidal component, is approximately neutral, and has a water temperature of a prescribed temperature range of 5 to 30°C at a point of time when the bactericidal component-removing process is finished.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005302489-A (JP)
Title: Control device for fuel cell system
Inventor: OKAMOTO MASARU
IPC: H01M8/04
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent variation of fuel gas pressure in a fuel cell and reduce damage to a mechanism controlling fuel gas pressure.  <P>SOLUTION: When the opening of a hydrogen pressure control valve 24 is controlled, the opening of the hydrogen pressure control valve 24 is computed according to the positive and negative of pressure deviation between actual fuel gas pressure and target fuel pressure in order to change the actual fuel pressure to the target fuel gas pressure with an on-off switching computing part 121, and the opening of the hydrogen pressure control valve 24 is computed by conducting gain computing using the pressure deviation between the target fuel gas pressure and the actual fuel gas pressure and a gain parameter with a P1 control computing part 122. A microcomputer 2 varies a pressure deviation threshold varying between control driving the hydrogen pressure control valve 24 so as to obtain the opening found with the on-off switching computing part 121 and control driving the hydrogen pressure control valve 24 so as to obtain the opening found with the P1 control computing part 122, according to the variation of a fuel gas supply state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299782-A (JP)
Title: Tripod constant velocity universal joint
Inventor: KONOMOTO TAKEMI
IPC: F16D3/205
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tripod constant velocity universal joint with a stopper ring easy to position and reliable to be fixed by preventing the removal of a pin of the stopper ring from a lever during assembly.  <P>SOLUTION: The tripod constant velocity universal joint comprises an outside joint member 1 having raceway grooves 3 formed in both side faces of a track groove 2, a tripod member 4 having a leg shaft 5, a guide block 6 supported by the leg shaft 5 in a relatively rocking manner and having a raceway groove 7 in the outside face, a cage 9 arranged between the guide block 6 and the outside joint member 1 for rollingly holding a plurality of rolling elements 8, the lever 11 rockingly supported by the cage 9 arranged between the track groove 2 and the guide block 6 and having a pair of guide grooves 13, and the stopper ring 20 fixed to the outside joint member 1 for preventing the come-off of the rolling elements 8. The stopper ring 20 has a tongue piece 26, and the pin 14a at the distal end of the tongue piece is inserted into the guide groove 13 of the lever 11. The pin 14a of the tongue piece 26 of the stopper ring 20 has a distal end increased in diameter to be pressed into the guide groove 13 of the lever 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004319495-A (JP)
Title: Method and structure for piezoelectric operation liquid metal switch in slug pusher mode
Inventor: WONG MARVIN GLENN
IPC: H01L41/09
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric operation liquid metal switch.  <P>SOLUTION: In a method and structure of the liquid metal electric switch (105), a fluid filling chamber (240) is housed in solid materials (130, 140, 150). A plurality of switching contacts (245) in the fluid filling chamber are combined with the solid materials and a plurality of piezoelectric elements (215) are combined with a plurality of films (515). The plurality of films are combined with the fluid filling chamber. The plurality of switching contacts are combined with droplets (235) of a plurality of liquid metals and a slug (250) is combined with two of the plurality of switching contacts and the droplets of the plurality of liquid metals. In this method, a film element is bent by operation of piezoelectric elements. By the bending of the film element, fluid pressure of an actuator is increased, whereby a slug connection between the first switching contact and the second switching contact is cut off, and on the other hand, the slug establishes a liquid metal connection between the third switching contact and the fourth switching contact of the plurality of switching contacts.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005298915-A (JP)
Title: Surface treatment method, ornament and watch
Inventor: TSUKAMOTO WATARU
IPC: G04B37/22
Filed: 2004-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method capable of providing an ornament having an excellent appearance, having reduced deterioration in aesthetic properties even when being stuck with stain or the like and also having excellent durability, to provide an ornament produced using the surface treatment method, and to provide a watch provided with the ornament.  <P>SOLUTION: The surface treatment method comprises: an unrequired part removal stage (1b) wherein an unrequired part 9 present in the vicinity (1a) of the surface of a member 1 is removed to obtain a base material 2; a liquid application stage (1c) wherein a liquid 8 for forming a coating part is applied to the surface of the base material 2; and a stage (1d) wherein a liquid medium included in the liquid 8 for forming a coating part applied to the surface of the base material 2 is removed, thus a plurality of coating members 3 composed of a material having transparency are formed into a multipoint shape, so as to obtain an ornament 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298027-A (JP)
Title: Tray-shaped packaging box
Inventor: SATO DAIMON
IPC: B65D5/50
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To avoid damage on fresh fruits or the like stored in a packaging container 15 and stably and surely support the fresh fruit packaging container by alleviating an external force applied to the bottom part of the packaging container 15 through a bottom panel 1 of a tray-shaped packaging box.  <P>SOLUTION: The tray-shaped packaging box is formed by erecting panels forming side walls of the box from two opposing sides of the bottom panel 1, erecting panels forming end walls of the box from the other two opposing sides of the bottom panel 1 and fixing the panels of these adjoining side walls and the panels of the end walls to each other to form the box having its upper surface opened. Part of the inner wall of the box is expanded inside the box as pack supporting panels 11, 11. The package container 15 stored in the box is supported by the pack supporting panels 11, 11. Part of the inner wall of the box connected with the pack supporting panels 11, 11 is erected from the bottom panel 1 of the box and arranged at the side part of the box as auxiliary flaps 21, 21 supporting the pack supporting panels 11, 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304225-A (JP)
Title: Stepping motor
Inventor: AOSHIMA TSUTOMU
IPC: H02K37/00
Filed: 2004-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high output and high resolution stepping motor inexpensively without the sacrifice of miniaturization.  <P>SOLUTION: The stepping motor comprises a magnet ring 1 of a tubular permanent magnet having an irregular shape in the radial direction formed by dividing the outer circumferential surface in the circumferential direction with the outer circumferential surface magnetized with one polarity, first and second tubular coils 2 and 3, a first outer magnetic pole 8 excited by the first coil, a second outer magnetic pole 9 excited by the second coil, and an output shaft 10 provided with an inner magnetic pole made of a soft magnetic material and secured to the inside diameter section of the magnet ring while facing at least one of the first and the second outer magnetic poles in a predetermined axial range and excited by at least one of the first and the second coils.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301101-A (JP)
Title: Photosensitive resin composition and its use
Inventor: IGARASHI TSUTOMU
IPC: C08F2/50
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition having good resolution and adhesion, ensuring good sharpness of a foot portion of a cured resist after development, and forming a good conductor pattern free of backlash, and to provide a method for producing a wiring board for COF by which fine wiring can be formed.  <P>SOLUTION: The photosensitive resin composition comprises (a) 20-90 mass% of a binder resin having a carboxyl group content of 100-600, in terms of acid equivalent, containing benzyl (meth)acrylate as a copolymerized component and having a weight average molecular weight of 5,000-500,000, (b) 3-70 mass% of a photopolymerizable unsaturated compound having a specified structure, and (c) 0.1-20 mass% of a photopolymerization initiator.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005298040-A (JP)
Title: Container handle structure
Inventor: KASAI MIKIO
IPC: B65D71/28
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container handle structure capable of ensuring sufficient strength of a handle without requiring special reinforcing members.  <P>SOLUTION: Two of four lid flaps 22b to 25b covering the top of a tubular container body 21 having a quadranglar cross-section are used as handle lid flaps 28, 28, each of which has a removable handle 27 crossing a ridgeline between the container body and the flap. The other two of the four lid flaps are formed as handle projection/press lid flaps 34, 34 each of which has a handle projection hole 32 and liftable pressing parts 33 preventing sideway movement. Thus, the pressing parts 33 continuing from the rest parts of the respective flaps press the upper face of the outside of the handles 27 laminated together, and prevent the handles 27 from moving in the direction of the lidgeline and the sideways direction perpendicular to the ridgeline. This prevents stress from concentrating on the root of the handles 27, and ensures sufficient strength in order to make it easy to carry the container.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301927-A (JP)
Title: Utilization management system of application software
Inventor: UTO SHOICHIRO
IPC: G06F21/12
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enables a user to pay a charge for use corresponding to the number of days or the like for which expensive application software 30 has been used.  <P>SOLUTION: The system comprises a terminal device 10 provided with the application software 30 and a start permission means 20 and a center computer 50 provided with; an authentication processing means 55, a user information storage means 63, a utilization condition storage means 65, and a summarization means 70. The start permission means transmits a start inquiry data consisting of an ID of the application software and a terminal device hardware peculiar number, to the center computer 50 when staring the application and starts the application in response to return of a code for authentication from the center computer 50. The center computer 50 records a reception in the utilization condition storage means 65 in response to input of the start inquiry data and performs charging on the basis of this reception recording.  <P>COPYRIGHT: (C)2006,JPO&NCIPI