baber/WOPTO huggingface dataset:
Patent JP-2003247565-A (JP)
Title: Electromagnetic clutch
Inventor: HAYASHI TOSHIHIRO
IPC: F16D27/112
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize an electromagnetic clutch which can reduce a cost and an operation sound by arranging an elastic member suitable for spring force of a plate spring to attract and move away.  <P>SOLUTION: An outer peripheral part 61c, a mounting plate 61b to be connected to a hub 6, and a connection part 61d are formed to the plate spring 61 in an approximately nonagonal shape. And moreover, a fixing part 62 of an armature 5 is arranged at the outer peripheral part 61c. At the same time, a first rubber member 67 is arranged at an intermediate place of the fixing part 62, and a second rubber member 66 is arranged at an opening in the axial direction of the plate spring 61 and the hub 6. When the electromagnetic clutch is operated, the second rubber member 66 is compressed by the plate spring 61. At the same time, when the electromagnetic clutch is stopped, positioning in the axial direction is executed by the armature 5 by being brought into contact with the first rubber member 67. By this, reduction of the cost and the operation sound can be achieved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252528-A (JP)
Title: Winding apparatus for long object
Inventor: SATOU SEIICHIROU
IPC: B65H54/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding apparatus for long objects, capable of continuing the operation thereof even under relatively long instantaneous power failure.  <P>SOLUTION: This winding apparatus comprises a feed side rotor 5 for supplying a long object, a first motor 6 for rotating the feed side rotor 5, a first control part 7 for driving the first motor 6, a winding side rotor 8 for winding the long objects, a second motor 9 for rotating the winding side motor 8, a second control part 10 for driving the second motor 9, and a power supply for powering the first control part 7 and the second control part 10. The second control part 10, if power from the power supply is stopped, controls power voltage to the first control part 7 and the second control part 10 so as to keep a prescribed value with regenerative power obtained by controlling the rotational speed of the second motor 9 so as to decelerate it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253976-A (JP)
Title: Sheet shutter device and sheet seal unit used therefor
Inventor: SAKATA MASAHARU
IPC: E06B9/58
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet shutter device and a sheet seal unit used therefor capable of opening/closing the sheet in a fast speed and greatly improving the airtightness when shutting the sheet.  <P>SOLUTION: The sheet shutter device 100 is provided with a frame 1 constituted of sheet guides 2 of both sides and an upper side sheet case 3, a winding drum 4 arranged in the sheet case 3, and the sheet 5 vertically moved while both side ends are wound up by the winding drum 4 and guided by a guide groove 20 of the sheet guide 2. One or both of a pair of guides 21, 22 constituting both side walls of the guide grooves 20 of the sheet guide 2 are provided with movable guide members 23 retractable to the opposite side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251782-A (JP)
Title: Rotary drum
Inventor: HASHIGUCHI AKIHIRO
IPC: B41F27/12
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotary drum capable of being inexpensively suppressed in its deformation at the time of high speed rotation by simple constitution.  <P>SOLUTION: The rotary drum 10 has a cylindrical plate cylinder 36. The plate cylinder 36 is closed at both opening ends thereof by side lids 38 provided with shafts 34. Further, leading end chucks 24 for winding a printing plate to fix the same are provided on the outer peripheral surface of the plate cylinder 36. Furthermore, a disc-shaped reinforcing member 40 is fixed to the almost central part of the inner peripheral surface in the axial direction of the plate cylinder 36. When the rotary drum 10 is rotated around the shafts 34 at a high speed, load is applied to the plate cylinder 36 so as to deform (expand) the plate cylinder 36 radially by a centrifugal force but the deformation of the plate cylinder 36 is suppressed by the tensile rigidity of the reinforcing member 40. By this constitution, the deformation of the rotary drum 10 at the time of high-speed rotation can be inexpensively suppressed by a simple constitution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259570-A (JP)
Title: Optoelectric apparatus, supplying method for electric energy, driving method for operation unit, apparatus using the same, driving circuit for operation unit, driving method for display unit, apparatus using the same, driving circuit for display unit, and electronic apparatus
Inventor: KURASHIMA TAKESHI
IPC: G06K19/077
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To supply a small-sized electronic apparatus and the like capable of operating while maintaining power supply in any environment, without replacement of batteries or special charging operation.  <P>SOLUTION: In an electronic apparatus a power source is configured by charging a charging unit utilizing electric energy of public broadcast such as radio waves. To be more specific, the radio wave of specified wavelength is received by a resonance circuit, and electric energy is taken out of the received radio wave by a detection circuit, which is supplied to a charge circuit. The charge circuit accumulates the electric energy in the charging unit. Thus, the electric energy is collected from broadcast radio waves or the like, and is accumulated in the charging unit. Power is supplied to the operation unit of an electric apparatus from the charging unit, thus operating the electronic apparatus. As long as charging is performed in the area where an objective radio wave reaches, the electronic apparatus keeps operation even after moving into an area where the electric wave is hard to reach, or an underground shopping area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261660-A (JP)
Title: Polyester resin and sheet using it
Inventor: KIHARA HIDEKI
IPC: C08J5/18
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin that has flexibility and mold processability and is excellent in hygienic aspect or the like without causing bleedout and to provide a sheet using the polyester resin.  <P>SOLUTION: The polyester resin comprises as the main components a terephthalic acid unit and an ethylene glycol unit and further contains (A) 5-40 mol% aliphatic dicarboxylic acid unit in a dicarboxylic acid unit and (B) 15-50 wt.% polyalkylene glycol unit having a number average molecular weight of 500-3,000 wherein the polyester resin has an intrinsic viscosity [η] of 0.6-1.6 [dl/g] as measured in a 1:1 mixed solvent of phenol/tetrachloroethane at 25°C. The sheet uses the polyester resin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268478-A (JP)
Title: Al-SiC COMPOSITE
Inventor: FUKUI SATOSHI
IPC: C22C32/00
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Al-SiC composite which has a thermal expansion coefficient close to that of a ceramic substrate, high thermal conductivity, and improved strength.  <P>SOLUTION: The Al-SiC composite is made from a metal containing aluminum as a main component, in which particles of silicon carbides are dispersed, wherein an iron content in the composite is 2 wt.% or less. In addition, the Al-SiC composite has a coating layer consisting of the metals containing aluminum as the main component, formed on the external surface, wherein the total thickness of the front and back coating layer is 15% or less against the thickness of the Al-SiC composite including the front and back coating layer, on the opposing main face with the largest area.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263250-A (JP)
Title: Electronic apparatus and data access controlling method
Inventor: SAWABE HIROSHI
IPC: G06F1/28
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of properly preventing a data access error during low battery.  <P>SOLUTION: When writing data, for example, into a hard disk 63, a CPU 21 inquires the output voltage of a battery 74 to a power supply controller 71. When the output voltage is obtained, a battery dictionary a1 is then referred, and an operable time at the point based on the battery 74 is acquired. Also, at the same time, the CPU 21 computes the time required for the write (an access duration) from the data size of write data and HDD data transfer rate a2. The CPU 21 compares an operable time with access duration, and the write processing is performed when the operable time is larger.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267112-A (JP)
Title: Housing type assist grip
Inventor: YONEKAWA SHIGEKI
IPC: B60N3/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To realize a desired usage sense of an assist grip by imparting a resistance to a grip body 1 and reducing a turning speed when the grip body 1 is turned from a usage position to an housing position in an housing type assist grip G provided with a pair of mounting seats 3, 5 fixed to a car body panel P; a lengthy grip body 1 turnably pivotally supported to these by leg parts 1a, 1b; and a twisted coil spring for turning this grip body 1 from the usage position to the housing position.  <P>SOLUTION: A fixed end 61a of an approximately U shaped leaf spring 61 of which one end is made to be a free end 61b is fixed to a bottom wall 11 of an housing recessed part 13 of the leg part 1a. An eccentric cam 54 sliding so as to increase a pressing force to the leaf spring 61 at the time of turning from the usage position to the housing position of the grip body 1 is formed around a support part at a damper side of the mounting seat 3. A pressing force of the leaf spring 61 a the housing position is set to a force smaller than an urging force of the coil spring 39.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271585-A (JP)
Title: Production system and editing state display method for newspaper page space, and editing state display program
Inventor: FUKUDA YUKIO
IPC: G06F17/21
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To grasp not only a part assigned to oneself but also the whole page space when editing the same paper space in cooperation with a plurality of form terminals.  <P>SOLUTION: A production system for newspaper page space comprises a plurality of form terminals 5 for assigning a plurality of materials comprising at least articles, images and pictures to be placed on newspaper page spaces to each paper space, and arranging the assigned materials on any one of a plurality of space areas constituting the page space to edit the space data 71 for the page space; and a display screen provided on each form terminal 5 to display a newspaper page space based on the page space data 71. When the space data 71 for the same page space is edited in two or more form terminals 5 of the plurality of form terminals 5, the newspaper page space based on the space data 71 for the same page space is displayed on the display screen provided on each form terminal 5 which edited this page space data 71.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267013-A (JP)
Title: Dual wheel tire anti-slip tool
Inventor: KOJO KOICHI
IPC: B60C27/00
Filed: 2002-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow mounting regardless of groove depth of a tread of a tire by equalizing height of a ground surface of an anti-slip tool with a dynamic load radial position of a dual wheel tire.  <P>SOLUTION: A minimum value of a clearance on a non-ground side of the dual wheel tire is calculated based on a JIS standard, the tire is re-classified, a position adjusting function of a ground surface molding core is provided so as to manufacture the anti-slip tool with the same injection die. Thus, the anti-slip tool can be manufactured so that the height of the ground surface of the anti-slip tool matches with the groove depth of the dual wheel tire to be mounted or the dynamic load radial position, and shortening of the mounting time and reduction of labor load by a tension applying device to a roller chain can be performed. The anti-slip tool has a cross section having a shape matching with the cross section shape of facing side walls of the dual wheel tire. When the anti-slip tool is mounted to the clearance of the dual wheel tire, the height of the ground surface of the anti-slip tool is equal to the dynamic load radius of the dual wheel tire.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003268169-A (JP)
Title: Films and stretch film for packaging
Inventor: ICHIGE AKIHIRO
IPC: B32B27/32
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide films which excel in resistance to whitening and are suitable as stretch films for packaging, and to provide a stretch film for packaging which excels in resistance to whitening.  <P>SOLUTION: The films have a layer comprising an olefin polymer which meets X of formula (2): X≥0.02 to be defined by formula (1): X=[A(T2M)-A(T 2C)]/[|(T2A-T2B)|] [wherein A(T2M), A(T2C), T2A, and T2B are values to be obtained from the results of the pulse NMR which measured the olefin polymer, a specified propylene polymer, and their testing compositions, and the A(T2M) is a calculated value with a curve based on a measured T2 relaxation time, and the A(T2C) is a calculated value with a curve based on a calculated T2 relaxation time], and the stretch film for packaging is composed of the above films.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276352-A (JP)
Title: Method for manufacturing screen plate
Inventor: MORI HIDETO
IPC: B41F35/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a screen plate used to manufacture a PDP panel that a printing material bleeding on the screen plate is wiped off by a wiping sheet after being used for printing on the panel, but stain due to bleeding cannot be completely wiped off because the wiping sheet peels off due to a vibration during a wiping operation or its own weight.  <P>SOLUTION: A method for manufacturing the screen plate comprises the steps of dividing a coating area on the screen plate by using two types of emulsions by using the two types of the emulsions containing different silicon contents as the printing material for the screen plate. Thus, adhesive properties of the screen plate with the wiping sheet are improved at a rear part of the screen plate. According to this, peeling of the sheet from the screen plate due to the own weight of the sheet or the vibration of a printer can be suppressed, and a printing unevenness fault due to incompletion of stain bleeding can be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284652-A (JP)
Title: Rolled wet hand towel-forming apparatus
Inventor: SUGIYAMA TETSUYA
IPC: A47K7/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To surely obtain a favorable rolled wet hand towel shape by managing a proper frictional force at the time of rolling concerning a rolled wet hand towel-forming apparatus.  <P>SOLUTION: A fixed belt 24 is arranged in a manner to be confronted with a movable belt 20 which moves around a roller 19. The fixed belt 24 has a large number of friction-imparting protrusions 24B in a manner to be confronted with an upper linear part, a region around the roller 19 and a lower linear part of the movable belt 20. The friction-imparting protrusions 24B are arranged in the length direction and the width direction of the fixed belt 24 with intervals. For the intervals for the friction-imparting protrusions 24B under a state wherein the fixed belt is developed, an interval d1 at the linear parts is made larger than an interval d2 at the part around the roller. Therefore, the intervals between the friction-imparting protrusions when being fitted are equalized at the linear parts and the part around the roller. Also, a protruding part 70 having a higher height is provided at a transfer region from the linear part to the part around the roller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282227-A (JP)
Title: Heating cooker
Inventor: UWABE SHIGERU
IPC: H05B6/12
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To ensure safety by reducing the detection errors by a cook.  <P>SOLUTION: In the heating cooker, a top plate 2 placed with a container 10 to be heated is arranged on an upper surface of a body 1 and a heating part 3 is disposed below this top plate 2. An operation/indication part 6 for carrying out an operation of energization of the heating part 3 and a lighting/ indication of the set condition or the like is disposed at a front surface of the body 1 and a control part 8 having a micro-computer for controlling these is disposed in the body 1. A contact sensor 9 is disposed at the top plate 2. The control part 8 stops the energization of the heating part 3 in the case where a contact with the contact sensor 9 does not exist or in the case where an operation at the operation/indication part 6 is not carried out within every predetermined time t1 during the energization of the heating part 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283641-A (JP)
Title: Cellular phone apparatus
Inventor: FURUYA YUKIHIRO
IPC: H04W88/02
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cellular phone apparatus for discriminating an irritating telephone call called 'one-ring fraud' and for preventing it from remaining in an arrival history.  <P>SOLUTION: In the arrival of signals, an arrival sound counter 10 counts the rumbling times of the arrival by a sounder 4. When a call is suspended before a user responds to arrival signals, the arrival signals where the rumbling times of the arrival signals that the arrival sound counter 10 counts during a call are equal to or less than 1 and a caller number is not registered at a speed dial storage section 7 are judged to be an 'one-ring fraud' irritating call. When the arrival signals are judged to be irritating calls, the arrival history that an arrival history storage section 8 stores is not updated, thus preventing the caller number from remaining in the arrival history, and hence avoiding a situation where the user calls back the irritating calls.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003166173-A (JP)
Title: Fiber sheet and protective working clothes
Inventor: EZAKI MOTOYUKI
IPC: A41D13/008
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fiber sheet having excellent air-permeability, waterproof, oil repellency, tensile strength, tensile elongation or the like, and suitable to application for protective working clothes, and further to provide the protective working clothes having excellent safety, operability, antifouling properties, dustproof properties or the like by using the fiber sheet as a constituent material.  <P>SOLUTION: This fiber sheet is obtained by coating an oil-repellent coating agent at least on one surface of a nonwoven fabric of an ultrafine fiber having ≤10 μm average fiber diameter and made of a synthetic resin, or a laminate of a fibrous material selected from a porous film having ≥10% rate of hole area, a woven fabric, a knitted fabric, a net-shaped material, a nonwoven fabric except the nonwoven fabric of the ultrafine fiber made of the synthetic resin, WARIFU(R) (a split fiber cloth) and a synthetic paper, to the nonwoven fabric of the ultrafine fiber. The protective working clothes use the fiber sheet as the constituent material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003276752-A (JP)
Title: Pump unit and container
Inventor: MIZUOCHI AKIRA
IPC: B65D83/76
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pump unit and a container which are capable of increasing a liquid delivery, preventing a liquid flow during transfer or non-used time or the like and checking a decline of performance due to long-lasting compression by a bellows.  <P>SOLUTION: The pump unit 10 sucks a liquid out of a container body 12 inserted in the container body 12. The unit is equipped with a suction pipe 23 to be inserted in the container body 12, a bellows 24 that recovers an extended direction serially connected with an upper part thereof, a piston to be connected with the upper part for sucking the liquid out of the container body 12 by expanding and contracting the bellows 24 and a case 16 hermetically housing a lower part of the piston and the bellows 24 and permitting the piston to be slidably incorporated. The bellows 24 is provided with a first communicating hole 29 serially connected with the insides of the bellows 24 and the case 16, and the piston is provided with a second communicating hole 30 serially connected with the insides of the case 16 and the piston, respectively.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281021-A (JP)
Title: Url information sharing system using proxy cache or proxy log
Inventor: MORIYA KAZUHIRO
IPC: G06F13/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a URL information sharing system capable of sharing URL information and self-regulating information browsing with adverse effects by making it possible to control a cache or log for every optional client group and automatically generating a collection of links of URLs needed for the group.  <P>SOLUTION: This URL information sharing system is provided with a registering means 21 for registering group configuration information showing the correspondence relation between a group for a control unit of a cache or log in a proxy server and each client terminal or terminal user, and a cache (log) by groups controlling means 22 for controlling a cache or log of URL information with a relevant web site for each group on the basis of the group configuration information. It is further provided with a link collection generating means 24 for using the cache or log information to generate a collection of URL links for each group, and a link collection displaying means 25 for displaying a collection of URL links for each group available by each client or particular client of the group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276281-A (JP)
Title: Printer
Inventor: TSUSAKA MASAKI
IPC: G06F3/12
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer which enables a user to easily set without being conscious of a printing mode at the equipment side.  <P>SOLUTION: The printer provided with a printing means capable of printing after temporarily storing printing data or an image developed from the printing data has a control means for setting a printing mode of the printing means in accordance with a printing method required by the user when the stored printing data or image developed from the printing data is to be reprinted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003280253-A (JP)
Title: Toner
Inventor: KADOTA TAKUYA
IPC: G03G9/08
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner whose electrification is effectively improved by considering the sticking state of additive agent to a mother particle.  <P>SOLUTION: The toner T contains at least an electrifying additive agent as an additive agent 19. The additive agent isolation ratio of the electrifying additive agent is set to be 0.5 to 8%. Thus the triboelectrification between the free additive agent of the electrifying additive agent and the toner mother particles is appropriately performed. Consequently, the electrification of the toner T is more appropriately adjusted, and the toner is stably electrified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283169-A (JP)
Title: Multi-layer flexible printed board, laminate structure of multi-layer flat cable, and electric connection box utilizing the laminate structure
Inventor: SEO SUKEFUMI
IPC: H05K7/20
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a trouble in a flexible board comprising a multi-layer structure due to the rise of temperature.  <P>SOLUTION: A flexible printed board 1 of a multi-layer structure comprises a structure formed by overlapping FPCs 4a to 4d intervening a heat conductive member 5 therebetween. Heat produced on the circuit sections 3 of the FPCs 4a to 4d of the multi-layer FPC owing to power supply is dispersed to the FPCs 4a to 4d through the heat conductive member 5 to reduce the temperature rise of the whole of the circuit of the multi-layer FPC 1.  <P>COPYRIGHT: (C)2004,JPO