baber/WOPTO huggingface dataset:
Patent JP-2004254399-A (JP)
Title: Small-sized dc motor
Inventor: KAWASAKI SHUNICHI
IPC: H02K23/00
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized motor used for an electrical apparatus capable of easily mounting PTC firmly inside a motor bracket with reduced parts count and capable of ensuring electrical continuity with a terminal.  <P>SOLUTION: An assembly of two brush terminal plates are formed so as to have point symmetry with regard to the center of a bracket 10, and an arm terminal intermediate portion 16a of the brush terminal plate assembly is cut and separated. The PTC 15 is inserted between both ends of the cut portion to make an electrical connection. A recess 19 is formed in the bracket 10, and the PTC is press fitted into the recess 19 so as to be secured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004250747-A (JP)
Title: Production method of semiconductor device
Inventor: OZAWA KAZUHIRO
IPC: C25D5/08
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent air bubbles from sticking to a treatment surface in plating treatment of a jet stream type.  <P>SOLUTION: The jet-streaming plating liquid of jet stream type plating equipment A is irradiated with ultrasonic waves and the air bubbles in the plating liquid are removed by the cavitation effect etc., based on the irradiation with the ultrasonic rays. An ultrasonic vibrator transducer 60 is disposed in the vicinity of a material to be plated such as a wafer W whose surface to be plated is directed downward, for example, the transducer 60 is disposed on the rear surface of a presser 14 of the wafer W 14 set at the jet stream type plating equipment A, and the ultrasonic vibrator transducer 60 abuts on the rear surface of the wafer W when plating treatment is performed. The transducer 60 can otherwise be disposed within a plating treatment cup 20 such as an anode 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252730-A (JP)
Title: Controller
Inventor: IZUMI KENJI
IPC: A63F13/235
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller which can be easily gripped in order to carry out a switch operation.  <P>SOLUTION: This controller is provided with an abutting part 7 for the thumb constituted of a recess where the thumb is placed at the side part of abutting parts 2, 3, 4, and 6 for the four fingers constituted of recesses where the four fingers other than the thumb are placed when this controller is gripped from a state that it is placed on the palm in a direction crossing those abutting parts 2, 3, 4, and 6, and the outer peripheral face opposite to the abutting part 7 at the thumb side is shaped so as to be gripped as a gripping face 8 to abut on the thumb side of the palm, and at least one abutting part is provided with a switch. Also, a coordinate setting means 23 for outputting the coordinate positions of a pointer to be displayed on a display when this controller is connected to a device for performing display on the display according to its movement in a space is arranged in a hollow interior.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004252311-A (JP)
Title: Photosemiconductor element
Inventor: SEKIGUCHI SHIGEAKI
IPC: G02F1/025
Filed: 2003-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosemiconductor element capable of performing satisfactory modulation and shortening the length of the photosemiconductor element.  <P>SOLUTION: A plurality of supporting parts 50 are formed in a position where an optical waveguide 4 is interposed between the supporting parts and an optical waveguide intermittently so as to be parallel to the optical waveguides and gap parts 9 sandwiched by the adjacent supporting parts are formed. A signal electrode 8 extending so as to be parallel to the optical waveguides is formed on the supporting parts 50 and the gap parts 9. By adopting such constitution, interelectrode capacitance between the signal electrode 8 and a ground electrode is reduced as compared with the case the gap parts 9 are not formed and adjustment of characteristic impedance can be performed even if loaded capacity by loading of a modulation part is made large. As a result, the length of the element can be shortened.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259358-A (JP)
Title: Electronic equipment
Inventor: HORI TOSHIHIKO
IPC: G11B25/04
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide electronic equipment which can be used for a wide atmospheric pressure area and whose impact resistance is large and which is excellent in carrying operability.  <P>SOLUTION: The electronic equipment comprizes a flat box-shaped case which contains a magnetic disk. a magnetic head, an arm mechanism which holds and moves the magnetic head, a circuit part for controlling the operation of the arm mechanism and a housing which contains the case. The electronic equipment is characterized in that the housing is constituted of two lids and a case main body and the case main body has a flat angled cylinder shape which has opening parts at both ends and a cavity which can contain the case and the lid has a roughly flat shape which can close the opening part of the case main body and the case is contained in the case main body and the case main body is hermetically sealed by the lids.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260093-A (JP)
Title: Semiconductor integrated circuit device, design automating device and method, and program
Inventor: HISAIE HIROYOSHI
IPC: G06F17/50
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which suppresses and reduces an increase in the delay of a test signal interconnected along a chip periphery and the deterioration of a waveform dullness, can adjust the delay, and is suitable for applying to ASIC, etc.  <P>SOLUTION: A chip peripheral part has a region (called the "I/O region") for arranging I/O cells (11, 12, 13), a signal wiring for propagating the test signal to a plurality of the I/O cells is provided along a layout direction of the I/O cells, at least one empty cell (16, 17) of the empty cells not provided with the I/O cells of the I/O region configures a propagation path of the signal, and a repeater circuit 25 for receiving the signal to drive to output it is provided.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004260740-A (JP)
Title: Mobile communication system and method for connection of ad-hoc network terminal to ip network in the same system
Inventor: KOGA JUNICHI
IPC: H04W84/12
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To continue communications with a home address from a node within a global IP network by using a mobile IP and to continue communications with a home address that is a common fixed IP address, even from another node within an ad-hoc network even when the ad-hoc network terminal is accommodated in the global IP network.  <P>SOLUTION: The ad-hoc network terminal uses two IP addresses which are an IP address as a home address and an IP address as a c/o address.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263597-A (JP)
Title: Diaphragm pump
Inventor: KAKIZAWA GORO
IPC: F04B45/04
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To restrict emission of noise of fluid or vibration noise of a valve element.  <P>SOLUTION: A valve holder 35 and a lid body 50 constitute a second muffling space 59 formed between a valve chamber 40 and a hollow part 55. When a pump chamber 49 expands, since a first valve body 47 opens between an intake passage 45 and the pump chamber 49, fluid flows from a vent hole 57 to a first muffling space 58. When the expanded pump chamber 49 contracts, a second valve element 31 opens between an exhaust passage 42 and the valve chamber 40. The fluid is force-fed from the pump chamber 49 through the exhaust passage 42 to the valve chamber 40. Since the force-fed fluid expands in the second muffling space 59, the noise generated by vibrations of the fluid or the vibration noise generated by opening and closing the second valve element 31 is muffled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004265193-A (JP)
Title: Information processing method, information processor, control method of server device, and server device
Inventor: FUJIKI MASAKAZU
IPC: G06F12/00
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for bringing a system sharing data to a flexible and well-matched system.  <P>SOLUTION: When a command is a command for requesting establishment of a communication path with a server device, the communication path with the server device is established (S603), and a sharing mode is set as a public mode (S604). When the command is a command for requesting the cut of the communication path with the server device, the communication path with the server device is cut (S606), and the sharing mode is set as a private mode (S607). When the command is an operation command of a database, an event showing the content of the operation command is formed (S608), and inputted to a transmission queue when the sharing mode is the public mode (S610) and to a receiving queue 409 when the sharing mode is the private mode (S611).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004264727-A (JP)
Title: Laminated polarizing film with pressure-sensitive adhesive and method for manufacturing the same
Inventor: NISHIRAI TAKUYA
IPC: C09J7/02
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated polarizing film with pressure-sensitive adhesives, which is a laminate of an absorption type polarizing film and a reflection type polarizing film, has sufficient durability and has good inspection nature as well and a method for manufacturing the same.  <P>SOLUTION: The laminated polarizing film with the pressure-sensitive adhesives which is formed by laminating the reflection type polarizing film 20, the first pressure-sensitive adhesive 1, the absorption type polarizing film 10, the second pressure-sensitive adhesive 2 and a release film 30 in this order and in which the release film 30 is a uniaxially oriented film or a film of ≤30 nm in intra-surface phase difference value is provided. The laminated polarizing film is advantageously manufactured by a method of preparing the absorption type polarizing film with the pressure-sensitive adhesives on both surfaces which is provided with the pressure-sensitive adhesives 1 and 2 on both surfaces of the film 10 and is pasted with the release film 30 on the one surface thereof and laminating the reflection type polarizing film 20 to the surface exposed with the pressure-sensitive adhesive 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004273204-A (JP)
Title: Light guide and display element using it
Inventor: TODA TOSHITAKA
IPC: F21V8/00
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of using incoming light while reducing the thickness of a light guide body and to efficiently and evenly spread light over a plane.  <P>SOLUTION: A planar light guide for guiding light over a plane has at least one incident coupler 2 positioned on a planar part on a light guide body 1 for letting incoming light into the light guide body 1. The incident coupler 2 comprises an optical element with a lens function on a cross section containing the direction of main guided light inside the light guide body 1 and being approximately perpendicular to the planar part on the light guide body 1. A light source 3 is positioned in the vicinity of the focus of the lens function of the optical element.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003302700-A (JP)
Title: Image projection system
Inventor: CHILDERS WINTHROP D
IPC: G02B27/18
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which enhance the quality of an image on a screen.  <P>SOLUTION: The image projection system 1 which is so constituted as to enhance the quality of the image 18 on the screens 16, 78 includes an illumination source 12 configured to produce light 60, 68 and direct such light along an optical path 14, and a time-varying focus device disposed in the optical path 14 and configured to periodically alter incident light 72 to enhance the quality of the image 18 on the screen 16, 78.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004280283-A (JP)
Title: Distributed file system, distributed file system server, and access method to distributed file system
Inventor: NAKATANI YOJI
IPC: G06F17/30
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To access a distributed file system (a DFS) by the use of a conventional protocol such as NFS or CIFS without executing a change on a client side.  <P>SOLUTION: This DFS server is provided with a gateway part 25 for accepting the conventional protocol, and for executing a process corresponding thereto to the DFS. The gateway part 25 emulates a directory structure present in a file system such as NFS or CIFS. When the DFS is a write-once type file system, an update process is converted into a production process of a new generation, and a reference process is converted to an access to a latest generation of a generation-managed file group. The gateway part 25 accesses a file through a DFS processing part 26.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004169680-A (JP)
Title: Blade structure and heat radiator using it
Inventor: CHO JUNSEI
IPC: F04D29/38
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade structure for increasing amount of sucked air current, and a heat radiator using it.  <P>SOLUTION: The blade structure has a shaft housing 10 and a plurality of moving blades 20 disposed to surround the shaft housing 10. The feature of the blade structure lies at the end of a suction port of the heat radiator, the plurality of moving blades 20 connected on the shaft housing 10 extend radially along the upward part of the shaft housing 10 toward the center position of the shaft housing 10. Thus, turbulence hardly occurs in the sucked air, and the amount of sucked air current increases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004281669-A (JP)
Title: Heat treatment equipment
Inventor: SHIMADA TOMOHARU
IPC: H01L21/31
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To produce a high quality semiconductor device by suppressing slip dislocation defects occurring in a substrate during heat treatment.  <P>SOLUTION: A substrate support 30 comprises a body section 68 consisting of three columns 40, an upper plate 36 and a lower plate 38, and a supporting section 64. A groove 70 is formed continuously on the longitudinal inside of the column 40 in the body section 68. The groove 70 is arranged such that the supporting section 64 can be mounted on the lower wall 76 and a substrate 66 can be inserted freely trough the supporting section 64. The supporting section 64 has a planar part 78, a plurality of protrusions 80 and recesses 82, and a plurality of cuts 84. The plurality of protrusions 80 are arranged on a plurality of concentric circles having different diameters on the upper surface of the planar part 78.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337353-A (JP)
Title: Display device and method for fabricating the same
Inventor: YAMAZAKI SHUNPEI
IPC: G02F1/19
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device excellent in productivity, light in weight and flexible, to solve the problem that it is not appropriate to use such a brittle material as glass and such a metallic material, which is heavy and inferior in flexibility, as stainless steel for substrates to supply consumers with display devices convenient to deal with.  <P>SOLUTION: A pixel unit which includes TFTs of which the active layer includes an organic semiconductor material for forming channel portions in the opening portions in a insulating layer arranged to meet the gate electrodes. The pixel unit further includes a contrast media formed over the electrodes connected to the TFTs for changing the reflectivity upon the application of an electric field, or microcapsules containing electrically charged particles that change the reflectivity upon the application of the electric field. The pixel unit is sandwiched by plastic substrates, and barrier layers including an inorganic insulating material are provided between the plastic substrates and the pixel unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004279751-A (JP)
Title: Optical module assembling device and method
Inventor: OKI AKIRA
IPC: G02B6/42
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical module assembling device and method that greatly reduce time required for an aligning process in assembling an optical module and that improve the productivity and the yield.  <P>SOLUTION: The optical module assembling device is equipped with an optical sensor 6 for detecting the intensity of a light beam 7 passed through a lens 4 for condensing a light beam 7, an angle detecting means for automatically detecting an angle θ of the light beam 7 relative to the optical axis of an LD 3 for emitting the light beam, and a rotary arranging means that automatically rotatably moves a obliquely grinding SMF 1 and an optical module housing 5, in accordance with the angle θ of the light beam 7 detected by the angle detecting means, for the purpose of maximizing the optical coupling of the light beam 7 at the end face of the obliquely grinding SMF 1. By using this optical module assembling device, the obliquely grinding SMF 1 is automatically aligned and fixedly joined to the optical module housing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004277357-A (JP)
Title: AGENT FOR ACTIVATING FATTY ACID-beta-OXIDATION SYSTEM OF PEROXISOME, AND METHOD FOR SCREENING MATERIAL FOR ACTIVATING FATTY ACID-beta-OXIDATION SYSTEM OF PEROXISOME
Inventor: IMANAKA TSUNEO
IPC: G01N33/50
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a material for activating fatty acid-β-oxidation system of a peroxisome by which the activity of the fatty acid-β-oxidation system of the peroxisome is improved; and to provide a highly safe agent for activating the fatty acid-β-oxidation system of the peroxisome.  <P>SOLUTION: The agent for activating the fatty acid-β-oxidation system of the peroxisome contains flavonoids represented by formula (I) (wherein, R<SB>1</SB>is a hydroxy group or a lower alkoxy group; R<SB>2</SB>is a hydrogen atom, a hydroxy group or a lower alkoxy group; R<SB>3</SB>is a hydroxy group, a lower alkoxy group or a sugar residue; R<SB>4</SB>is a hydrogen atom or a hydroxy group; and R' and R" are each a hydrogen atom, a hydroxy group or a lower alkoxy group) as an active ingredient. The method for detecting the material for activating the fatty acid-β-oxidation system of the peroxisome comprises culturing a dermal fibroblast having reduced β-oxidation activities of a very long chain fatty acid and derived from human beings with a test reagent and a very long chain fatty acid having a labeled terminal, added thereto, and measuring the amount of the label in an aqueous metabolite after the culture.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003242632-A (JP)
Title: Method for manufacturing glass substrate for magnetic recording medium and method for manufacturing magnetic recording medium
Inventor: TANAKA HIRONAO
IPC: G11B5/84
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for enabling a low floating amount and to improve recording density by miniaturizing the grain size of a layer film- formed on the substrate and realizing a reduction in dispersion.  <P>SOLUTION: In a substrate for a magnetic recording medium with concentric circular grooves formed on a principal surface, the height between concentric circular recessed and projecting parts is defined to be a height that does not have magnetic anisotropy in a circumferential direction when at least a magnetic layer is formed on the substrate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004283853-A (JP)
Title: Method and device for correcting shape of section steel
Inventor: IRIE TAKAAKI
IPC: B21D3/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for correcting a shape of a section steel wherein the section steel having a T-shaped cross section provided with sufficient straightness is obtained.  <P>SOLUTION: Both ends of the section steel 10 are grasped with a first, second and third grasping tools 11, 12 and 13 which are movable in a direction toward the center W of gravity of the section steel. One grasped end is fixed, and the other end is elongated to the opposite side of the fixed end along a direction aligning with the center W of gravity. The section steel 10 is corrected thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284259-A (JP)
Title: Image forming apparatus and its method
Inventor: EGAWA SATOSHI
IPC: B41J29/38
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which is capable of editing printing data sent to the apparatus while maintaining it in a due printing order, and its method.  <P>SOLUTION: In this image forming apparatus, when the printing data sent to the image forming apparatus from an information processing apparatus is stored in the storage part of the image forming apparatus and edited, the printing data stored in the data storage part of the image forming apparatus is edited using the information processing apparatus and printed out without erasing the printing data stored in the image forming apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289089-A (JP)
Title: Method of manufacturing multilayer ceramic electronic component
Inventor: SHIMIZU YASUSHI
IPC: H01G13/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily manufacture a multilayer ceramic electronic component superior in reliability without deteriorating electrical characteristics.  <P>SOLUTION: After an outer electrode paste is applied on an inner electrode exposed surface of a ceramic sintered compact, it is put into a continuous burning tunnel furnace. The continuous burning tunnel furnace is divided into a degreasing zone, a sintering zone, and a reoxidation zone from the side of a charge port, each zone having different atmosphere and temperature. In the degreasing zone, oxygen concentration is 100 ppm and the temperature rises up to 700°C. In the sintering zone, oxygen concentration is 10 ppm or less, and after the temperature rises up to a sintered temperature and the temperature is held during a prescribed interval, the temperature descends. At descending temperatures of 700°C-600°C, the reoxidation zone starts and the oxygen concentration is kept in 100 ppm-1,000 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297871-A (JP)
Title: Electromagnetic actuator
Inventor: MURAI KATSUICHI
IPC: H02K33/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an ingress of abrasion powder into a bearing member even if abrasion powder arises between the set spring of the bearing member and a section that it pressure-welds, in an electromagnetic actuator which is equipped with a bearing member for bearing a movable core slidably.  <P>SOLUTION: For this electromagnetic actuator, a yoke 35, which holds a coil assembly 34 in cooperation with the bottom wall 32b of a housing 32, is provided continuously at a housing 32. A bearing member 50 is set slidably in this yoke 35. The above bottom wall 32b is provided with a support 36 which supports an outward flange 50b made at one end of this bearing member 50. A set spring 52, which energizes the outward flange 50b toward this support 36, is shrunk between the outward flange 50b and the first yoke 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI