baber/WOPTO huggingface dataset:
Patent JP-2004274655-A (JP)
Title: On-board tv antenna
Inventor: TAKATSUKI HIDETOSHI
IPC: H01Q1/22
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car TV antenna, which is installed inside a car and has a steady and sufficient reception gain over a wide frequency range and is suitable for viewing TV programs.  <P>SOLUTION: The car mounted TV antenna comprises an antenna body member, a supporting means, a electric wire cable, a connecting means, and an external cable. The antenna body member is composed of a strip-like flat metal plate of a predetermined width and thickness and a predetermined shape. The entire length of the antenna body member is determined using a well-known formula to be 1/4 wave length of a frequency to be received. The non-metal supporting means supports the antenna body member on a seating by maintaining the predetermined shape. The electric wire cable connected to the antenna body member extracts received current. The connecting means is located at a power supply point connecting the antenna body member with the electric wire cable. The external cable comprises a means for storing the antenna body member etc and mounting them at the interior of the car.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271148-A (JP)
Title: Radiation type stove
Inventor: TAKIGUCHI TAKAHISA
IPC: F24C7/06
Filed: 2003-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation type stove having a heating effect as the stove in combination with a function as an interior to produce a fantastic atmosphere by drawing some of light and heat from a heat shield plate while shielding the illumination light and radiation heat of a heater during heating operation.  <P>SOLUTION: The radiation type stove comprises a case 2, a reflecting plate 3 mounted in the case, a straight tube heater 5 provided on the front side of the reflecting plate, and a meshed guard 13 provided on the front side of the straight tube heater. The heat shield plate has a plurality of transmissive holes 9, 9 from which the illumination light and radiation heat of the straight tube heater are transmitted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280223-A (JP)
Title: Content output charging system, method, program, and recording medium
Inventor: OKADA YASUSHI
IPC: G06Q30/06
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content output charging system that enables an orderer of contents to print on-demand while enabling a content producer to charge prints as a profit-making source.  <P>SOLUTION: When delivering the contents ordered, the content producer 101 delivers the contents whose format has been changed so that they can be printed only by a printer 122 owned by the orderer 102. The orderer 102 browses the delivered contents by means of a viewer prepared for each printer 122 for which the format has been changed. When the orderer 102 prints the contents, the printer 122 sends print logs to a collection contractor 103. The collection contractor 103 performs a charging process based on the amount of printing obtained by totalizing the print logs sent, and collects the charges for using the contents from the orderer 102 in place of the content producer 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003337033-A (JP)
Title: System and method for displaying map
Inventor: YAMASHITA ATSUSHI
IPC: G06T17/05
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying a map, which improves the visibility of a displayed object in the case of carrying out a three-dimensional display.  <P>SOLUTION: In the system, a map data acquiring section 11 acquires map data that is an object to be displayed for a navigation, and a display state predicting section 12 inputs the map data acquired by the map data acquiring section 11 and predicts a display state of the object to be displayed based on the map data. A display form determining section 13 determines whether the display state predicted by the display state predicting section 12 meets a criteria or not thereby deciding as to whether a given display form should be corrected or not. In addition, the display form determining section 13 corrects the given display form and determines an actual display form in the case such a decision is made that the correction should be carried out. A display image forming section 14 forms a display image for carrying out a three-dimensional map display from the map data acquired by the map data acquiring section 11 in accordance with each display form determined by the display form determining section 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276434-A (JP)
Title: Method and apparatus for producing seamless belt
Inventor: INOUE YOKO
IPC: B29C48/32
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a seamless belt suitable for the intermediate transfer belt of an image forming apparatus with surface smoothness and thickness uniformity maintained without fine unevenness on the surface of a film without forming a weld line on the surface of the film and an apparatus for the method.  <P>SOLUTION: A molten resin extruded form a resin injection port 12 flows from a coat hanger type resin channel 21d while spreading the clearance between an inside mandrel 21 and an outside mandrel 31, with agitation accelerated by the notch channel 21e of a conical part 21b, and flows from the notch channel 21e through the clearance between a die land parts 21c and 31c, and is discharged as the molten cylindrical resin. After that, the resin is cooled/solidified by a sizing mold to form a cylindrical film F with a prescribed thickness. The film is cut in round slices in a prescribed size to complete the seamless belt. A conductive crystalline thermoplastic resin (which is) at least 270°C in melting point or a conductive crystalline thermoplastic resin at least 190°C in glass transition temperature is used as a resin material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003308678-A (JP)
Title: Audio disk and decoder for audio signal
Inventor: TANAKA YOSHIAKI
IPC: G11B27/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an audio disk which can be easily reproduced by a user in recording mainly audio signals, is user friendly and can facilitate the management of the real time.  <P>SOLUTION: The format of a DVD audio disk does not include a VTS and comprises the ATS alone. The ATS comprises an audio manager (AMG), audio manager menu (AMGM) of videos and audio and the ATS<1> and ATS<2> managed by the AMGI within the AMG. Also, the ATS<1> and ATS<2> do not include A-CONT packs and comprises A packs and still picture packs. The still picture packs are not arranged in a number of pieces with respect to the A packs but are arranged at about one pack per track.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004282473-A (JP)
Title: Mobile network and its communication method
Inventor: YOKOTA HIDETOSHI
IPC: H04W80/04
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To improve the data transfer speed of a mobile network.  <P>SOLUTION: A gateway GW and a plurality of foreign agents FA are connected in a ring shape, and the gateway GW receives an IP packet addressed to a mobile terminal MNa from an opposite terminal CN (procedure (1)) and transfers the received packet to a link L1 of one side (procedure (2)). Then, a foreign agent FA1 transfers the received packet to a link L2 of one side (procedure (3)) and, if the destination address of the received packet is preregistered in a visitor list, further transfers the received packet to a link L4 to which the mobile terminal MNa is connected (procedure (4)). A foreign agent FA2 transfers the received packet to a link L3 of one side (procedure (5)), finishes the transfer as it is (procedure (6)) if the destination address of the received packet is not registered in the visitor list, and the gateway GW discards the received packet (procedure (7)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281828-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: SEKI SHINSUKE
IPC: H01L21/28
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which can suppress etching of a semiconductor layer, when openings are formed in an insulating film on the semiconductor layer.  <P>SOLUTION: The method includes a process for forming an SiO<SB>2</SB>film 13 to be an interlayer insulating film on a silicon layer 5, a process for doping an impurity such as P<SP>+</SP>in the SiO<SB>2</SB>film 13 formed on the silicon layer 5 in a contact hole forming region, and a process for forming contact holes 17a-17c by etching and removing the SiO<SB>2</SB>film 13 in which the impurity is doped. In the process for forming the contact holes 17a-17c, the etching condition is set so that the SiO<SB>2</SB>film 13 is completely removed in the region where the silicon layer 5 is exposed most lately from the SiO<SB>2</SB>film 13 in the contact hole forming region.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004232447-A (JP)
Title: Water pipe device with motor
Inventor: IWAHASHI KOICHIRO
IPC: E03C1/05
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device, releasing and stopping water and adjusting the quantity of water by pressing an opening and closing switch with one finger, and fitted with the conventional water pipe device without large remodeling.  <P>SOLUTION: A water pipe A2 is provided with a stepping motor A2 composed of a valve A6, a rotor coil A7, a stator coil A8, a bearing A9, a slide switch A10 and a power outlet A60, and further an opening and closing device A12 having an opening and closing switch for operating the valve A is mounted on the stepping motor A.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004296610-A (JP)
Title: Substrate processor
Inventor: KAJINO KAZUKI
IPC: H01L21/306
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processor where processing liquid removed from a substrate by centrifugal force is prevented from adhering again to the substrate.  <P>SOLUTION: A spin base 10 that rotationally holds the substrate W, an atmosphere interruption plate 30 interrupting the upper face of the substrate W from an outer atmosphere, a splash guard 50 receiving processing liquid shaken off from the substrate W and the like, and a guard lifting mechanism 59 making the splash guard 50 go up and down, are arranged in the substrate processor 1. When a processing by processing liquid is performed while the substrate W is rotated, the splash guard 50 is arranged so that the guard lifting mechanism 59 makes the height position of the upper face 50a of the splash guard 50 becomes lower than that of the upper face 30a of the atmosphere interruption plate 30. An atmosphere above the atmosphere interruption plate 30 is prevented from being involved in a collection channel 54 with rotation of the atmosphere interruption plate 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290356-A (JP)
Title: Board-housing box for game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a board-housing box for a game machine where it is easily and reliably confirmed that the board-housing box for housing the control board of the game machine is sealed and that an illegal behavior is not performed.  <P>SOLUTION: The board-housing box for the game machine is provided with an auxiliary sealing means 90 different from a main sealing means. The auxiliary sealing means 90 has a projecting sealing part 95 formed of a housing body projecting part 91 and a cover body projecting part 92. By winding a windable winding member 100 on the projecting sealing part 95, a case body 61 and a cover body 62 are sealed. At least at a part of the tip side of the projecting sealing part 95, a coming out prevention part 96 is formed for preventing the winding member 100 from coming out from the state of being wound on the projecting sealing part 95.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291403-A (JP)
Title: Support for lithographic printing plate
Inventor: MATSUZAKI HIROAKI
IPC: G03F7/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support for a lithographic printing plate which has a high strength, a sufficient plate wear resistance, suitable stiffness, flexibility to improve conveyability and which improves a printing quality and particularly a surface quality and a completion of printing.  <P>SOLUTION: This lithographic printing plate includes a print image forming layer provided on a support coating polyolefin resin on both surfaces of base paper. A thickness unevenness index PY value of the support in a longitudinal direction (MD) is 2.50 or less. A tear index of the MD of the support is 5.0 mN m<SP>2</SP>/g or higher. Clarke stiffness of the MD of the base paper is in a range of 45 to 100.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297905-A (JP)
Title: Cogeneration system and operation method therefor
Inventor: MORIMOTO YOSHINORI
IPC: F24H1/00
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cogeneration system that brings about further energy saving.  <P>SOLUTION: For constituting the cogeneration system that performs power-load following operation for adjusting the output of the cogeneration system, in a range of minimum output to maximum output, depending on a power load, an operation control part is constituted so as to control a time-serial power load and a thermal load, and to perform operation by setting the minimum output or the maximum output, or both the outputs corresponding to excessive and deficient amounts of a thermal output, with respect to the thermal load generated by performing the power-load following operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296872-A (JP)
Title: Method for manufacturing heat shrinkable rare earth magnet and permanent magnet motor
Inventor: YAMASHITA FUMITOSHI
IPC: H02K21/14
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a heat shrinkable rare earth magnet employing rare earth magnet powder as the magnet powder, a thermosetting resin composition as a binder, and compression molding, rolling and heat treatment as a molding method, and to provide a high performance miniature magnet motor utilizing the manufacturing method.  <P>SOLUTION: In place of an Nd<SB>2</SB>Fe<SB>14</SB>B based annular bonded magnet produced by magnetically isotropic melt spinning as the magnet rotor of a miniature permanent magnet motor, a green sheet is prepared by compression molding a compound of various kinds of rare earth magnet powder and a binder and then a magnet obtained by thermosetting the green sheet is rolled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003311505-A (JP)
Title: Cermet tool and its wear checking method
Inventor: MATSUBARA MASARU
IPC: C23C14/06
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cermet tool enabling easy visual discrimination between an abrasive part and a nonabrasive part, and proper determination of time when lifetime of the tool expires.  <P>SOLUTION: The cermet tool 1 has a surface coat layer formed on a surface of a cermet sintered body. When a in appearance brightness and chroma of the coat layer are represented by VS and CS in terms of brightness according to JIS Z8721, either VS of ≥6 and/or CS of ≥4 is satisfied. Appearance of the coat layer shows a substantially achromatic color or a chromatic color within a hue range from 5PB via 5RP to 5Y on a hue circle specified in JIS Z8721.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004303305-A (JP)
Title: Holder, actuator, and their manufacturing method
Inventor: HONMA MITSUHISA
IPC: G11B21/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a holder and an actuator that can be miniaturized and have excellent dimensional precision, and a method for manufacturing the holder and the actuator.  <P>SOLUTION: The actuator comprises a pair of arm sections 40, 40 for retaining a magnetic head slider 5; a connection section 50 for connecting the pair of arm sections at one end 41b at the pair of arm sections; and a pair of piezoelectric elements 30, 30 that are mounted on the pair of arm sections and displace the arm sections. In this case, the pair of arm sections and the connection section are formed in one piece, thus improving the dimensional precision as compared with when formation is made by machining, such as cutting and bending, and achieving miniaturization.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298978-A (JP)
Title: Punching pin for emboss carrier tape punching work
Inventor: MIKAMI SHINICHI
IPC: C23C14/06
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a punching pin for emboss carrier tape punching work of longevity capable of favorably finishing a work in punching dimensional precision and in a punching shape.  <P>SOLUTION: The punching pin 1 for the emboss carrier tape punching work forms a film of diamond-like carbon by using an ion-implantation filming method only on a side wall surface of the punching pin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304414-A (JP)
Title: Image copying apparatus
Inventor: SHIRAI TAKAAKI
IPC: H04N1/21
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image copying apparatus in which one side of each of a plurality of originals is completely read, the other side is then read and image formation can be started before completely reading other sides of all originals.  <P>SOLUTION: The front side of each of the plurality of all originals is read and the reading of the other side is then started but for reading for a data quantity [Q2-Q1] of image data on the rear side predicted to be equal to a data quantity Q1 of image data on the front side, timings T2-T7 are loaded from a line segment 200a of a storage speed for these image data. On the other hand, times required for printing the data quantity Q2 on both sides are timings T0-T6 from the line segment 300a of a reading speed. For printing without exhausting image data on the basis of a difference between the storage speed and the reading speed, timing to start printing is delayed after the timing T1 so that the line segment 200a can not cross the line segment 300a. Thus, printing based on the image data can be started in the middle of reading the rear side of the original.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004214589-A (JP)
Title: Thin film capacitor and method for manufacturing it
Inventor: KURIHARA KAZUAKI
IPC: H01G4/33
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin film capacitor capable of avoiding the reduction of a dielectric material caused by the use of a resin such as a polyimide or the like as a protective insulating layer for absorbing a mechanical stress from bumps, obtaining an excellent high frequency following characteristic, and exhibiting a little deterioration in its characteristic.  <P>SOLUTION: The thin film capacitor 20 comprising a capacitor 30 including a dielectric layer 13 consisting of a metal oxide, and a protective insulating layer 16 consisting of resin, has a barrier layer 15 consisting of a non-conductive organic material between the capacitor 30 and the protective insulating layer 16.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004303334-A (JP)
Title: Focus controller and control method, and program for focus control
Inventor: YAJIMA HIROFUMI
IPC: G11B7/09
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focus controller and a control method having no deviation from a control range even when the focus setting operation is unstable, and to provide a program for the focus control.  <P>SOLUTION: On an optical pickup 4 for converting reflected light of laser beams emitted on a disk to an electric signal, an objective lens 42 operating the emission of the laser beams and the receipt of the reflected light, and a biaxial actuator 43 for driving the objective lens 42 are arranged. A focus error signal detecting part 52 for detecting a driving signal of the actuator on the basis of the electric signal from the optical pickup 4, an actuator driving part 56 for controlling the driving of the biaxial actuator 43 so that the focus setting operation is carried out by the objective lens 42 on the basis of the driving signal, a focus gain setting part for setting the focus gain of the driving signal, and a focus gain adjusting part 54 for clipping a driving signal waveform, are provided in the controller.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308117-A (JP)
Title: Locking device
Inventor: ISHIZUKA YASUSHI
IPC: E05B49/00
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To enable an article to be visually recognized with ease through a pane of glass, even in the mounting of a locking device which is used for a door of a show window etc., equipped with a translucent member such as the glass.  <P>SOLUTION: This locking device for locking the door 102 equipped with the transparent member 103 is equipped with a locking part 105 for locking the door 102, and an input part 106 for inputting instructions for locking or unlocking the locking part 105; and the input part 106, which is provided on the surface of the transparent member 103, is made transparent.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004311501-A (JP)
Title: Heat treatment equipment
Inventor: YAMASHITA TOSHIHIRO
IPC: H01L21/027
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide heat treatment equipment capable of heating a semiconductor substrate, e.g. a TFT array substrate, uniformly.  <P>SOLUTION: The heat treatment equipment comprises a heating plate for heating a semiconductor substrate 100 mounted through a proximity pin 6, two or more temperature sensors 8 and 9 provided in the heating plate and detecting the temperature on the surface of a plate facing the semiconductor substrate 100, a heating control section 12 performing the temperature control of the heating plate based on each detected temperature, and heaters 23 and 24 provided on the heating plate. The heating plate is composed of a first plate 21 and an annular second plate 22 surrounding the first plate 21 wherein the temperature sensors are arranged on the first and second plates, respectively.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307562-A (JP)
Title: Mixture of cyclic lactic acid oligomer
Inventor: WATANABE MIKIO
IPC: C08G63/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixture having a composition permitting efficient isolation of a cyclic lactic acid oligomer having a desired condensation degree.  <P>SOLUTION: A terminal carboxyl group in a linear m-mer oligomer (wherein m is an integer of 3-15) of lactic acid as the starting substance is caused to react with a compound: O=R (wherein R is a cyclic or linear organic group) or a compound: R'SSR" (wherein R' and R" are each a cyclic or linear organic group); subsequently, n oligomers are cyclized. The product obtained by the method is a mixture of cyclic (m×n)-mer oligomers of lactic acid (namely oligomers having m×n units of lactic acid). The condensation degree of the produced cyclic lactic acid oligomer is specified by the condensation degree m of the linear m-mer oligomer of lactic acid and is n times the m-mer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI