baber/WOPTO huggingface dataset:
Patent JP-2004319015-A (JP)
Title: Magnetic recording medium and its manufacturing method
Inventor: SEKI AKIHIKO
IPC: G11B5/738
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which has a thin film magnetic layer of 0.03 to 0.30 μm and is excellent in surface smoothness and magnetic conversion characteristic and to provide its manufacturing method.  <P>SOLUTION: This magnetic recording medium has a lower non-magnetic layer including at least non-magnetic powder and a binder resin on one surface of a non-magnetic base, an upper magnetic layer including at least ferromagnetic powder and a binder resin on the lower non-magnetic layer, and a backcoat layer on the other surface of the non-magnetic base. In the magnetic recording medium, the thickness of the upper magnetic layer is 0.03 to 0.30 μm, the AFM surface roughness Ra of the upper layer magnetic layer is ≤6 nm, and the number of recessed parts with the depth of ≥30 nm in the upper magnetic layer surface is ≤5 per surface area 1 cm<SP>2</SP>. Calender processing is performed after both processes that are a formation process of the lower non-magnetic layer and a formation process of the backcoat layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004048686-A (JP)
Title: High stability piezoelectric oscillator
Inventor: SATO TOMIO
IPC: H03L1/04
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a design means for preventing an electronic component or the like to be used for a high stability piezoelectric oscillator from being deteriorated by heat aging when the high temperature side of use temperatures is as high as 85°C.  <P>SOLUTION: In the piezoelectric oscillator provided with a first thermostatic chamber storing a piezoelectric vibrator and an electronic oscillating component, a second thermostatic chamber for housing the first thermostatic chamber and a temperature control means for controlling temperatures of the thermostatic chamber for setting the temperature of the first thermostatic chamber lower than the temperature of the second thermostatic chamber, a heat source is arranged near the piezoelectric vibrator.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004275688-A (JP)
Title: Coating device
Inventor: YAGYU KINICHI
IPC: A47L13/312
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coating device which does not require cleaning and drying a container storing paint and cloth used for an applying part container after work without staining hands upon coating the paint on a floor face etc.  <P>SOLUTION: An air pressure generator 3 is connected to a dedicated container 1 storing a paint by a click type joint and pressurized air generated by the air pressure generator 3 is sent into the dedicated container 1 and brought in contact with a floor face to deliver the paint to an applying part container 2 connected to the dedicated container 1 to evenly coat the paint on the floor face. The air pressure generator 3 is operated by a user confirming an coating condition of the paint onto the floor face. The dedicated container 1 in which the paint is stored is a cartridge type to be changed to a new one when the paint is used up and the cloth used for the coating part container 2 is changed to new cloth when coagulation of the paint is recognized in the cloth used several times.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325120-A (JP)
Title: Probe scanning type shape-measuring apparatus provided with straightness correction function
Inventor: TENJINBAYASHI KOJI
IPC: G01B11/24
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To make measurable an object to be measured 1 with high measuring accuracy even if the object 1 is long and a linearly advancing mechanism to be a reference also becomes long in a probe scanning type shape-measuring apparatus.  <P>SOLUTION: The results of measurement on scanning straightness measured by a probe scanning device are corrected by a straightness correction device, on the basis of variable components in X-axis and Y-axis directions on a linearly advancing stage detected by a mirror optical device for error detection; a location in a Z-axis direction; and rotational variations each on the X-axis, the Y-axis, and the Z-axis.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004325599-A (JP)
Title: Scanning optical device
Inventor: TAMURA YOSHIAKI
IPC: H04N1/036
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device using a rotating reflection mirror which does not cause size increase, cost rise and complication of control of an image forming device, does not decrease image forming speed, has a simple structure and inexpensive, and has a high resolution for its small size.  <P>SOLUTION: In the scanning optical device which is so composed to reflect light emitted from a light source with the rotating reflection mirror and scan a main scanning plane, the rotating reflection mirror has a combination of a reflection face having a long length and a reflection face having a short length in the rotating direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004000205-A (JP)
Title: Method for preparing large amount of gamma-aminobutyric acid in unhulled rice or unpolished rice and unpolished rice obtained by this
Inventor: NAGASATO HIROYUKI
IPC: A23L7/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a germinated unpolished rice containing more γ-aminobutyric acid being a functional substance.  <P>SOLUTION: A germination tank is installed in a germination room with an appropriate temperature, and humidity in the germination room is set to be ≥95%. Unhulled rice or unpolished rice is stored in a net bag, and after it is immersed in the germination tank for 48-64 hr, it is taken out from the germination tank, and it is kept warm in the germination room for several hours more to obtain a germinated unpolished rice containing more γ-aminobutyric acid.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004003095-A (JP)
Title: Strand sliver guiding apparatus
Inventor: BLATTMANN FELIX
IPC: D01H5/86
Filed: 2003-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the damage of an apron caused by excessively high or low tension and decrease the friction force to enable the production of a thread having the highest possible uniformity by uniformly transferring the apron as far as possible to improve a strand sliver guide apparatus for a textile machine provided with the endless apron 2 for transporting a strand sliver, wherein said endless apron is driven through the 1st guide member composed of a roller 1 and one or more other guide members and the guide member is composed of a shaft engaging in the endless apron.  <P>SOLUTION: The guide member 7 is rotatably supported on a shaft engaging in the endless apron.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004326938-A (JP)
Title: Media driving device
Inventor: KAMOTO SATORU
IPC: G11B7/22
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a media driving device capable of easily performing tilt adjustment of the optical axis of an optical pickup with respect to an information recording surface of a medium while the device is made small.  <P>SOLUTION: A base plate 2 is provided with a screw shaft 5 and a guide shaft 5 in parallel, and the screw shaft 5 and the guide shaft 6 support the both sides of the optical pickup 4. Also, the base plate 2 is provided with a supporting part 20 for supporting one end part of the screw shaft 5 at a worm gear 10 side, and a supporting part 22 for supporting the other end part of the screw shaft 5. The supporting part 20 has an elastic member 17 for pressing the screw shaft 5 in the axial direction of a turntable 3, and the supporting part 22 comprises an elastic member 18 and a tilt adjustment screw 21 facing each other with a collar 23 sandwiched in the axial direction of the turntable 3. One end part of the screw shaft 5 is fitted into a bearing member 23 in a freely turnable way, and the bearing member 23 is pressed toward the tilt adjustment screw 21 by elastic member 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322052-A (JP)
Title: Visible light-responsive photocatalyst
Inventor: TAKAGI OSAMU
IPC: B01J23/20
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible light-responsive photocatalyst exhibiting excellent photocatalytic performance even if the visible light is the light of a fluorescent lamp available on the market, for example.  <P>SOLUTION: This photocatalyst is titania which contains niobium, and has a specific crystal phase and a characteristic absorption band (having at least two or more absorption peaks in 5,400-4,400 cm<SP>-1</SP>) in a near infrared region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334423-A (JP)
Title: Passing hole structure for antitheft equipment
Inventor: KIMURA TAKASHI
IPC: G08B13/181
Filed: 2003-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide antitheft equipment that has an anti-intrusion structure against insects, dust or the like which intrude through a gap in a passing hole for wiring to the antitheft equipment to cause a malfunction and failure of the equipment, and is easy to install.  <P>SOLUTION: A conical bushing tapering into the antitheft equipment is set in the passing hole that is a possible intrusion path for insects, such as ants and spiders, and dust. The bushing is cut radially in the position where the outside diameter of a cable laid to the antitheft equipment and the inside diameter of the conical bushing are substantially equal to each other, before the distribution cable is passed, so that the distribution cable and the bushing can be in close contact to dispense with a conventional operation of sealing a gap between a passing hole and a distribution cable with sponge or the like and to prevent an intrusion of insects and dust into the antitheft equipment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004274011-A (JP)
Title: Illumination light source device, illuminating device, exposure device and exposure method
Inventor: KOYAMA MOTOO
IPC: G03F7/20
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of maintaining high emission efficiency for a long time by operating a solid state light source element array under a preferable cooling method and suitable cooling environment.  <P>SOLUTION: Since a solid state light source unit 21, comprising a pseudo surface light source wherein a light emitting diode 21b is arranged like an array, is used, a long life of light emission and high emission efficiency are achieved while sufficient illuminating intensity is secured. Use of the light emitting diode 21b extremely raises the degree of freedom of a wavelength of an illuminating light. Further, a cooling gas passage CP through which a cooling gas passes is formed around the pseudo surface light source of the solid state light source unit 21 by a supply and exhaust device 25 and supply and exhaust ports 26a and 26b or the like so that a relatively small amount of cooling gas can be supplied around the pseudo surface light source and passed through at a desired flow rate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004337191-A (JP)
Title: Board surface component driving device for game board
Inventor: KIMURA HITOSHI
IPC: A63F7/02
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an installation space and costs by moving board surface components in two directions excluding return movement by a single drive source.  <P>SOLUTION: A board surface component driving device is provided with a single driving motor 45 and a movement guiding mechanism operated by the driving motor 45 for driving the board surface components 1A and 1B in one direction and then moving the board surface components 1A and 1B in another direction excluding the return direction of the one direction. The movement guiding mechanism is constituted of movement guiding members 3 and 4 operated by the driving motor 45, and the movement guiding members 3 and 4 are integrally operated by the driving motor 45, move the board surface components 1A and 1B in one direction, then start relative movement and move the board surface components 1A and 1B in the other direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342181-A (JP)
Title: Information recording method, information recording device, and program for recording information, and storage medium
Inventor: TAKAHASHI MASAYOSHI
IPC: G11B7/0045
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To maintain the interchangeability with an information recording medium for reproduction only without extending a processing time even when recording is finished in the midst of a data region of a first recording layer in the recording operation for the information recording medium having a plurality of recording layers.  <P>SOLUTION: When recording of data is finished in the midst of a layer 0, even if physical structure of the information recording medium is a multi-layer, as only recording of a recording layer of the layer 0 is performed, recording of the dummy data or the like is not required for a layer 1 by recording information regarded as an one layer medium in a read-in region of the layer 0, therefore, a processing time for that is not required, read-out can be performed by a drive for reproduction only by only reading the information regarded as the one layer medium, and the interchangeability can be maintained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004341896-A (JP)
Title: Attribute authorization device, attribute authorization resource management device, and attribute authorization device audit statistical server
Inventor: NAKAJIMA YOSHIAKI
IPC: G06F21/00
Filed: 2003-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attribute authorization device for managing a rule for acquiring and verifying attribute information necessary for the authorization determination of access to a resource and authorization policy definition to decide an authorization rule based on the acquired attribute information, and for making authorization determination based on this in an open network such as the Internet, and to generally use the attribute information owned by each user without depending on any service.  <P>SOLUTION: When an authorization condition decision request is inputted, an authorization condition deciding part 11 acquires resource identification information from the authorization condition decision request, and calls an authorization policy management part 13 by inputting the resource identification information, and acquires authorization policy definition. Then, the authorization condition deciding part 11 acquires an authorization condition attribute definition information list from the authorization policy definition, and prepares an authorization condition based on the authorization condition attribute definition information list, and returns it to the origin of call. As a result, it is not necessary to install any authorization deciding mechanism for access control in each resource management device. Also, it is possible to reduce management costs at a resource management device side by executing access control based on the attribute information held at an access request side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314167-A (JP)
Title: Electrode tip feeding device
Inventor: SAITO AKIHIRO
IPC: B23K11/36
Filed: 2003-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable transportation of an electrode tip and direction fixing of its tip end to be carried out naturally and simultaneously and to make simplification and miniaturization possible for the feeding device.  <P>SOLUTION: Using a hook 4 that can insert an electrode tip into a mounting hole at the tip end of an arm 3 and that also serves as an air nozzle, the tips 8, 9 are taken out from a hopper 1. Then, using high pressure air, the direction of the discharging port of a transporting tube is bent in the direction oppositely facing the tip end of the opposite electrode tip.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004343624-A (JP)
Title: Image processor, image forming apparatus, image processing method, computer program, and recording medium
Inventor: OTEGI SUGITAKA
IPC: H04N1/21
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of an abnormality at the time of image transfer by adjusting transfer rate, namely, the degree of congestion on a parallel bus.  <P>SOLUTION: This image processor is provided with a first MEM 21 which temporarily stores inputted image information and an IPP 5 which processes the image information to data by which image formation is possible, arbitrarily sets a line data reading period from the first MEM 21 in the case of reading the image information stored in the first MEM 21 and storing it in a second MEM 9, reads the image information from the first surface 21 with set period intervals and transmits it to the second MEM 9 via the parallel bus 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349807-A (JP)
Title: Access point high-speed connecting method using presence service
Inventor: MINAMIZAWA TAKEAKI
IPC: H04W4/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access point high-speed connecting method on which a presence service for connecting a radio terminal corresponding to the presence service to the access point of a radio LAN when the radio terminal moves into the service area of the radio LAN or the radio terminal is powered on.  <P>SOLUTION: A radio terminal 2 registers a group ID and a user ID to a data storing means 3 when a radio terminal being a request source issues a presence subscription request, searches a transmission destination being a request source on the basis of the information of an access point which has been once connected at the time of connection to the access point, adds connection support information (a MAC address, SSID or the group ID of the access point) of a new network to the presence information, and transmits the information. Even if the radio terminal 1 of the request source moves to an access point in a stealth mode upon receiving notification, the terminal 1 can be smoothly connected to an access point from the information previously notified.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349823-A (JP)
Title: Resonator device, filter, composite filter device, and communication apparatus
Inventor: KUBO HIROYUKI
IPC: H01P7/04
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resonator device suppressing unloaded Q and having high temperature stability by providing a dielectric member for temperature compensation without particularly using a metal material having a low linear expansion coefficient for a cavity, and to provide a filter, a filter device and a communication apparatus using these.  <P>SOLUTION: In a cavity 1 having conductivity, a center conductor 4 whose one end is conducted to the cavity is provided, and a dielectric member 11 for temperature compensation having a positive frequency temperature coefficient is arranged in the opposing inner surface of the cavity near the opening end of the center frequency 4. By this configuration, electric field strengths of the dielectric member 11 and its joining section are set at relatively low values, and a decrease in the unloaded Q of the resonator due to dielectric loss can be suppressed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345157-A (JP)
Title: Laminate and tubular body comprising using it
Inventor: OKITA HIDEKI
IPC: A63B102/32
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate excellent in damping characteristics though having excellent strength characteristics and heat resistance, a tubular body comprising using it and to obtain a golf shaft and a fishing rod using the tubular body.  <P>SOLUTION: The laminate includes a fiber reinforced composite material layer, which comprises reinforcing fibers and a thermosetting resin, and a damping resin layer and characterized in that the dynamic rigidity of the damping resin layer at 25°C is 0.1-40 MPa and the loss coefficient (tanδ) thereof is 0.04-10. The tubular body obtained using it, and the golf shaft and the fishing rod using the tubular body are also disclosed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004349942-A (JP)
Title: Production device and distributing method for information for display
Inventor: MITA TORAFUMI
IPC: H04N7/025
Filed: 2003-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To automatically produce a screen page for display which is displayed associatively with the progress of a program according to the contents of the program.  <P>SOLUTION: A production device for information for display is equipped with a keyword information storage part 24 which previously stores terms and detailed information regarding the terms, a keyword extraction processing part 16 which extracts as a keyword a term stored in the keyword storage part 24 from terms included in document information for program, a progress information processing part 22 which grasps a time zone in which the term corresponding to the keyword extracted by the keyword extraction processing part 16 is read in a program corresponding to the document information for program based on the document information for a program, and a display information generation part 23 which generates display information for displaying the term corresponding to the keyword read in the time zone grasped by the progress information processing part 22 and detailed information regarding the term on a screen together with the program.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004345237-A (JP)
Title: Thermal head
Inventor: MIYAJI YUKIYA
IPC: B41J2/335
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal head capable of eliminating occurrence of defective printing by preventing dew condensation at a downstream side of a protection layer in a conveyance direction at the time of thermal recording.  <P>SOLUTION: A heat radiating plate 56 is bonded to a head substrate 40 by an adhesive 54 and a partial glaze 42 is provided to be projected on the surface of the head substrate 40. A heating resistor 45, a discrete electrode 47, a common electrode 48, and a protection layer 50 are provided on the partial glaze 42 in this order. As a heat insulation member 60 is provided to the head substrate 40 at the downstream side in the conveyance direction, the heat generated on the heating resistor is not radiated to the outside from the end of the head substrate 40 at the downstream side in the conveyance direction and the transferring of the heat from the head substrate 40 to the radiation plate 56 is blocked at the downstream side in the conveyance direction. Consequently, it is possible to prevent the temperature of the protection layer 50 at the downstream side in the conveyance direction from lowering.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353029-A (JP)
Title: Target material for producing transparent conductive thin film, manufacturing method therefor, and target for producing transparent conductive thin film using target material
Inventor: WAKE RIICHIRO
IPC: C04B35/00
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a target material for producing a transparent conductive thin film which has a relative density of 95% or higher, density difference in a target of 0.2 g/cm<SP>3</SP>or less, and a composition containing indium oxide as a main component and 0.1-10 wt.% tungsten expressed in terms of oxide, and to provide a manufacturing method therefor.  <P>SOLUTION: This method for manufacturing the target material for producing the transparent conductive thin film comprises mixing indium oxide powder with metallic tungsten powder, or with the metallic tungsten powder and tungsten oxide powder so that the grade of tungsten in the target to be obtained can be 0.1 to 10.0 wt.% expressed in terms of oxide; charging the obtained mixture in a mold; and press-forming it in an inert or vacuum atmosphere by hot press. The obtained target material contains 0.1 to 10.0 wt.% tungsten expressed in terms of oxide, and has the relative density of 95% or higher and the density difference of 0.2 g/cm<SP>3</SP>or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI