baber/WOPTO huggingface dataset:
Patent JP-2005230026-A (JP)
Title: Game machine
Inventor: FUJII NORIO
IPC: A63F5/04
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of preventing fraudulent removal of a thermal-shrunk package sheet, and permitting setting work on a game hall and playing games without trouble.  <P>SOLUTION: If the package sheet S closely adhering to the outer periphery of a game machine P1 by the thermal shrinking is displaced and removed from the game machine P1, the package sheet S is made to abut to a removal preventive projection 10b, etc. and locked, so that the fraudulent removal of the package sheet S can be securely prevented. Furthermore, since a projecting member 11 constituting the sheet removal preventive projection 10b, etc. is fixed with an attaching screw 12 from inside of an outer frame 10, removal of the projecting member 11 from the packaged body of the game machine P1 is prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234011-A (JP)
Title: Concentration thought support device, system, method, and program
Inventor: YAGO TOMOKAZU
IPC: G09B9/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, a system, etc., that can provide an environment in which a user is able to think intensively of a specified theme at arbitrary time in an arbitrary place.  <P>SOLUTION: A concentration though support system comprises an external server and a terminal device 2 which sends and receives data to and from the external server. The terminal device 2 is, for example, in a spectacle shape and has a button 30, a microphone 32 for speech input, an antenna 34 for communicating with the external server, and an earphone 36. The terminal device 2 once actuated sends IDs by users to the external server and though theme data by the users are sent from the external server and displayed on lens parts of spectacles. The user views the theme data displayed in the visual field, think intensively of the theme, and inputs a recalled concept etc., as a speech memo through the microphone 32 to store it in the outside server.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243661-A (JP)
Title: Electromagnetic wave cut-off filter
Inventor: BABA NORIHIRO
IPC: H05K9/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic cut-off filter which cuts off electromagnetic waves generated from the front face of a liquid-crystal screen, CRT screen, etc. while ensuring the visibility of these screens.  <P>SOLUTION: On top face of a transparent synthetic resin substrate 2, a mesh-like pattern 3, having a line width of 30-50 μm, is formed of silver paste by screen printing. The mesh-like pattern 3 can also be formed of silver paste on the bottom face of the synthetic resin substrate. It is preferred that the mesh-like pattern 3 having a line width of 30-50 μm be formed at a numerical aperture between 80% and 90%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004338943-A (JP)
Title: Method for operation of elevator device
Inventor: FINSCHI LUKAS
IPC: B66B3/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve a method for operation of an elevator device, so that desired performance regulated and specified in advance before constructing the elevator device, can be checked in a clearly determined form, after constructing the elevator device.  <P>SOLUTION: In this method for the operation of the elevator device, an operation parameter 1.2 for attaining the desired performance 1.1 is determined by operational simulation of the elevator device. The operation parameter and the desired performance are included in a protocol 2.1. The elevator device is operated by the operation parameter, and actual performance 4.1 generated by the elevator device is measured. The actual performance is compared with the desired performance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235621-A (JP)
Title: Image display device
Inventor: SHIMAYAMA KENTARO
IPC: H01J29/06
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device which can be made larger with high-definition.  <P>SOLUTION: A plurality of spacer structures 22a, 22b, 22c and 22d are provided between a first substrate 10 on which a fluorescent surface is formed and a second substrate 12 provided with a plurality of electron emission sources 18. Each spacer structure faces the first and the second substrates and has a supporting substrate 24 with a plurality of electron beam through holes 26 facing the electron emission sources respectively and a plurality of spacers 30a, 30b erected on the surface of the supporting substrate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005201431-A (JP)
Title: Power transmission device
Inventor: FUJIO HIDEAKI
IPC: F16D7/10
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission device, reducing the manufacturing cost without lowering of strength of a part where each ball abuts in the axial direction.  <P>SOLUTION: An abut ring 16 on which each ball 14 abuts by a pressure ring 20 energized in the axial direction by a disc spring 19 is formed separately from a hub 13, and fixed to the hub 13 by welding or the like, whereby when only the abut ring to which the axial contact pressure of each ball 14 is applied is subjected to heat treatment such as hardening to heighten the strength, it is not necessary to make heat treatment for the hub 13 which does not require high strength as the abut ring 16 does, so that the manufacturing cost can be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243697-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA HIROKI
IPC: H01L25/07
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which can prevent a terminal pin from being unconsciously bent when measuring electric characteristics.  <P>SOLUTION: A semiconductor element 8 is provided in the case 2 of a module 1, and the electrode of the semiconductor element 8 is connected to the horizontal part 4b of a control terminal 4 by bonding wire 9. The semiconductor element 8, the bonding wire 9 and the horizontal part 4b are covered with a silicon gel 5. Further, it is sealed in housing 2 by preparing a lid 2a. A control terminal 4 penetrates the side wall of the housing 7 and projects in the top face of the terminal 2b. And, a hole 6 which reaches the control terminal 4 from the side face of the case is formed at the side wall of the housing 7. When the electric characteristics of the module 1 are measured, a contact pin for measuring is inserted into the hole 6, and the control terminal 4 is made to contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240359-A (JP)
Title: Unit building and building unit
Inventor: MUKOYAMA TAKAMI
IPC: E04B1/348
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a unit building and a building unit capable of enlarging a habitable space in a horizontal direction and forming an open ceiling space continuous with the habitable space.  <P>SOLUTION: This unit building 1 is provided with at least four building units 4, 5 each having an approximately rectangular parallelepiped skeleton formed including columns and beams, and a slanting roof 6 provided on the building units 4, 5. The respective building units 4, 5 have column omitted corner parts A each formed omitting one column, and arranged in the abutting state of the column omitted corner parts A. Beam omitted parts B are formed on the slanting roof 6 side adjoining the column omitted corner parts A of the building units 4, 5, and a reinforcing beam 20 is laid between the building units 4, 5 adjoining in one direction, in a direction to intersect the beam omitted parts B.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241850-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: AMADA MIGAKU
IPC: G02B13/18
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical scanner which is capable of reducing a beam spot diameter by considering even a temperature variation, moreover, is capable of securing the high precision beam spot positional accuracy, and is low cost, and to provide an image forming apparatus capable of the high quality image outputting using the optical scanner.  <P>SOLUTION: The optical scanner comprises a light source, a deflector for deflecting a light beam from the light source, a coupling lens for coupling the light beam from the light source, a scanning optical system which guides the optical beam deflected by the deflector to a surface to be scanned, and a liquid crystal element capable of phase shift, wherein at least one of the optical elements disposed in the optical path has a surface of positive power and is made of resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005243358-A (JP)
Title: Connector
Inventor: SASAKI TAKUO
IPC: H01R12/16
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To further downsize a connector and provide a contact capable of surely maintaining a coupling state between connectors.  <P>SOLUTION: In a contact 5 between connectors 3, 3', a first connector 3 connected to a printed board 21 and a second connector 3' connected to the other printed board 22 are connected so as to face each other. A plurality of conductive spiral-shape micro springs 52 are provided on the surface of a contact part 51a of the contact 5 for engagement with spiral-shape micro springs 52 of the contact of the counterpart connector 3'.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244586-A (JP)
Title: Non-reciprocal circuit element
Inventor: TAKANO ATSUO
IPC: H01P1/32
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small and inexpensive non-reciprocal element with good productivity.  <P>SOLUTION: In the non-reciprocal circuit element, capacitors C1 to C3 are arranged on a lower face of a dielectric 6 confronted with a ferrite member 15 in a state where first electrode parts 12a are connected to port parts 7b to 9b on one end side of center conductors 7 to 9. Second electrode parts 12b of the capacitors C1 to C3 are connected to ground parts 7a to 9a on the other end side of the center conductors 7 to 9 by a ground plate 14 which consists of one metal plate, and the ground plate 14 is connected to a base plate 3a of a second yoke 3. Thus, the second electrode parts 12b of the capacitors C1 to C3 and the ground parts 7a to 9a of the center conductors 7 to 9 are grounded by the ground plate 14 which consists of one metal plate. Consequently, the inexpensive and small element in which the number of components is small, productivity is sufficient and the ground plate has good space factor is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238979-A (JP)
Title: Rear derailleur for bicycle
Inventor: OISHI TOSHISHIGE
IPC: B62M9/124
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rear derailleur for a bicycle that can smoothly guide a chain to a rear sprocket.  <P>SOLUTION: The rear derailleur is provided with a base member, a linkage, a movable member, an outer plate member 20, an inner plate member 21, a guide pulley 22, and a tension pulley 23. The base member is the member that is attached to a frame, and the linkage is a mechanism of which one end is attached to the base member. Then the movable member is the member that is attached to the other end of the linkage, and is movable relatively to the base member. The outer plate member is the member that is attached to the movable member with flexible oscillation, and the inner plate member is the member that is arranged opposed to the outer plate member. Then the guide pulley is attached between the outer and inner plate members on one end side of both the plate members with flexible rotation and flexible movement in the axis direction, and can be engaged with the chain. The tension pulley can be engaged with the chain, and the center of its engagement is arranged in the direction closer to the outer plate member than the center of the engagement of the guide pulley is to the outer plate member. Then the tension pulley is the member capable of freely rotating between the two plate members on the other end side of both the plate members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242043-A (JP)
Title: Manufacturing method of optical component
Inventor: MAIDA NOBUYUKI
IPC: G02B6/00
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of optical components which can work to flatten the end surfaces of the optical components by high quality machining, while reducing the machining time.  <P>SOLUTION: This is a manufacturing method of optical components to form joint surfaces of the optical components used to build optical waveguides. It makes grinding included in the jointing surface forming step. The grinding procedures in this grinding step include at least a main grinding step to grind the jointing surface of the optical components and a small distortion machining step to operate at speed slower than the main grinding. The internal distortions of the optical components, produced in the main grinding, are reduced in this low-distortion machining step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005239025-A (JP)
Title: Steering column-holding device
Inventor: YOSHINO KIMINORI
IPC: B62D1/19
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve practicality of a steering column-holding device.  <P>SOLUTION: The column-holding device 20 is furnished with a column movement allowing mechanism to allow movement of a column 10 to a car body in the case when large movement forcing force of more than a critical value is applied on the column 10, and this mechanism is devised to differ the critical value in accordance with a direction in which the movement forcing force is applied. Concretely, for example, it is devised to release engagement of a bracket 110 with a mounting part 16 in the case when the movement forcing force Ff is applied in a direction of an axis Lc, not to release the engagement and to bend the bracket 110 by force more than a specified force at a weak part 118 in the case when the movement forcing force Ff' is applied in a direction inclined to the axis Lc. It is possible to automatically generate a proper impact energy absorbing load in correspondence with directions D, D' of impact changing in accordance with whether a seat belt is worn or not in a simple structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244756-A (JP)
Title: Image reading apparatus
Inventor: MATSUURA SADAHIRO
IPC: H04N1/04
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image reading apparatus capable of automatically reading images on both faces only when there is an image on the backside of an original manuscript.  <P>SOLUTION: The image reading apparatus 1 is provided with a surface reading part 4, which reads an image on the surface of the original manuscript while transferring the original manuscript to an original manuscript transfer path of an automatic original manuscript reader, a backside reading part 5, which reads an image on the backside of the original manuscript while transferring the original manuscript to the original manuscript transfer path of the automatic original manuscript reader, an image presence/absence sensing sensor part 17 which senses whether there is an image on the backside or not before the backside reading part 5 reads the image on the backside, an image presence/absence determination part 73, and a reading control part 74 which controls the backside reading part 5 so as to start the backside reading part 5 when it is sensed that there is an image on the backside and not to start the backside reading part 5 when it is sensed that there is no image on the backside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244783-A (JP)
Title: Network congestion scale determining method and system
Inventor: HIRONO MASAMI
IPC: H04L12/70
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network congestion scale determining method and its system by which the determination of a congestion state or a normal state can be executed to an area unit storing users receiving a video stream passing the same congestion point, and further, a congestion scale can be grasped during congestion.  <P>SOLUTION: When the determination of a network congestion scale used for video stream distribution services provided with a quality measuring means and a congestion scale determining means is executed, the quality measuring means sets at least one or more quality determining thresholds and determines a user quality level, and the congestion scale determining means collects the quality level determined with each quality measuring means in area units and periodically calculates a user ratio at each quality level to the total number of the users in an area. The congestion scale is grasped by conducting the combination determination of a congestion determining threshold and a user ratio at each quality level which are at least set one or more. A protection time for a fixed period of time is provided. It is determined that the area is in a normal state when maintaining a value equal to or less than the congestion determining threshold during the protection time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248737-A (JP)
Title: Diagnostic device for fuel supply device
Inventor: UEHARA YASUSHI
IPC: F02M37/00
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To detect opening sticking failure of a flow passage switching means by existing equipment without adding new components.  <P>SOLUTION: A switching valve 15 arranged in a fuel return line 3b is normally in a closing state. Excessive fuel is returned to a fuel tank 4 through a fuel by-pass line 3c. The opening sticking failure diagnosis of the switching valve 15 is executed by comparing a fuel temperature integral value CFTMP calculated on the basis of the fuel temperature FTMP in the fuel tank 4 detected by a fuel temperature sensor 6 and an integral value CFTCAL of an estimated fuel temperature FTCAL calculated on the basis of parameters expressing operating states of a vehicle such as an intake air quantity GA detected by an intake air quantity sensor 10, engine rotation speed NE detected by an engine rotation speed sensor 12 and vehicle speed VSP detected by a vehicle speed sensor 17. When the difference therebetween is a predetermined value or more, the device estimates that excessive fuel passes through a fuel delivery line 3a to be returned to the fuel tank 4 with its temperature increased, and diagnoses the switching valve 15 as opening failure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246687-A (JP)
Title: Liquid jetting head
Inventor: KOIZUMI YOSHIHIRO
IPC: B41J2/045
Filed: 2004-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid jetting head which prevents a liquid such as ink from being guided to between a head cover and a head case, and a protecting wall plate of the head cover from being abnormally deformed.  <P>SOLUTION: A passage unit 38 includes a nozzle plate 41 with a nozzle formation face 41b, a pressure generation chamber 68 for a liquid, and a liquid reservoir 66 for the liquid. The head cover 39 for protecting the nozzle formation face 41b is set at the passage unit 38. A main protecting wall part 39b for covering a side face 61a of the head case 37 is formed at the head cover 39. At both end parts of the nozzle formation face 41b, cover plates 39a of a slender shape for covering each end surface of the nozzle formation face 41b are formed extending in a direction orthogonal to a main scanning direction in a state with the main protecting wall part 39b being bent. The cover plate 39a is formed to be elastically deformable at a free end edge 39l of the cover plate 39a in contact with the nozzle formation face 41b as a fulcrum. Thus the free end edge 39l surely comes in contact with the nozzle formation face 41b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005246244-A (JP)
Title: Apparatus for manufacturing functional base body and functional base body manufactured by the same
Inventor: SEKIYA TAKURO
IPC: B41J2/01
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method having a novel structure to form a functional base body on which a liquid dot pattern of a solution containing a functional material is formed.  <P>SOLUTION: The apparatus for manufacturing the functional base body has a laser beam irradiation head unit (laser beam irradiation means ) 23 with which the surface 14a of a base body 14 is irradiated with a laser beam, a discharge head unit (spray head) 11 for spraying the solution 56 to the surface 14a of the base body 14 and an information input means. The discharge head unit 11 sprays the solution 56 to a desired position of the base body 14 based on the liquid imparting information by the information input means along the locus of the laser beam emitted by the laser beam irradiation head unit 23. The direction of the discharge head unit 11 is freely changeable to the direction of the spray of the solution 56 to be turned around the rotary center of the rotary axis C and is turned to the different direction to the spray direction of the solution 56 and a reliability maintenance apparatus for covering to cap and sucking the discharge surface 11e of the discharge head unit 11 is mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245320-A (JP)
Title: Nucleic acid recombination method, host cell and expression vector
Inventor: SHIGEMORI YASUSHI
IPC: C12N1/21
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nucleic acid recombination method capable of accurately performing the homologous recombination of a target region, a host cell capable of accurately performing the homologous recombination of a target region, and an expression vector usable for the nucleic acid recombination method and the preparation of the host cell.  <P>SOLUTION: The nucleic acid recombination method to perform the homologous recombination of a nucleic acid in a host cell uses a host cell enabling the expression of a RecA-like protein, having recombination ability and constructed to enable the expression of the RecX-like protein. The method is provided with a nucleic acid recombination step of performing the homologous recombination of a nucleic acid by the RecA-like protein expressed in the host cell and a RecA inhibiting step to inhibit the activity of the RecA-like protein by expressing the RecX-like protein.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248267-A (JP)
Title: METHOD FOR PRODUCING Fe-Ce-O GRANULAR THIN FILM
Inventor: FUJITA NAOYUKI
IPC: C25D7/00
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an Fe-Ce-O granular thin film having reduced coercive force and excellent soft magnetic properties by a simple apparatus at a low cost.  <P>SOLUTION: An aqueous solution comprising: a bivalent iron salt (1); a cerium salt (2); an antioxidant (3); and a complexing agent (4) which forms a complex with iron but does not form a complex with cerium is used as a plating bath, and an Fe-Ce-O granular thin film is deposited by electrodeposition. As the preferable antioxidant (3), ascorbic acid and the metal salt of ascorbic acid can be used, and, as the preferable complexing agent (4), ammonium sulfate can be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005250987-A (JP)
Title: Fire sensor
Inventor: TANAKA TATSUYA
IPC: G08B17/107
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To effectively arrange a humidity sensor in a structure for detecting the fire of a fire sensor.  <P>SOLUTION: In the fire sensor, which is provided with a light emitting element, a light receiving element for generating a light reception output based on light emission from the light emitting element, and an almost cylindrical dark box having a labyrinth structure in the periphery by forming a detection block between them, the humidity sensor is arranged inside the dark box and outside the visual field of the light emitting element. Thus, the humidity sensor can be provided from generating any noise light to the light receiving element, and from being any obstacle to any operation to obtain a fire detection output.  <P>COPYRIGHT: (C)2005,JPO&NCIPI