baber/WOPTO huggingface dataset:
Patent JP-2003221669-A (JP)
Title: Substrate temperature control device
Inventor: YAMAMOTO KYOICHI
IPC: C23C16/46
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate temperature control device having high heat- responsibility, even in an atmosphere of thin gas.  <P>SOLUTION: In the substrate temperature control device (1) installed in a vacuum chamber (10) of a vacuum film-forming apparatus, this control device comprises a heat radiating sheet (2) for heating the substrate (6), which is arranged on the upper side so that the one face confronts with the substrate (6) placed in the above vacuum chamber (10); a dual structure body (3) consisting of a path (3a) on the outside, which introduces a cooling medium for cooling, and a hollow section (3b) in the inside, which communicates with the open air, where the cooling medium (5) is introduced into the above hollow section (3b) through the above path (3a), to cool the other face of the above heat radiating sheet (2), and is exhausted through the hollow section (2) to the outside; and further a heat source (4) for heating the heat radiating sheet (2), which is arranges in the hollow section (3b) of the above dual structure body (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222517-A (JP)
Title: Film thickness measuring method
Inventor: NOHIRA TAKEYA
IPC: B29C48/92
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film thickness measuring method capable of acquiring an excellent measurement result by removing an error in online film thickness measurement by correcting a measurement error caused by the position of a thickness meter.  <P>SOLUTION: This online film thickness measuring method equipped with a means for measuring the relative position of the thickness meter is characterized by adjusting the measurement error caused by fluctuation of the relative position of the thickness meter.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223400-A (JP)
Title: Portable terminal
Inventor: ITO KATSUNORI
IPC: H04M1/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal for processing a received electronic mail on the basis of a transmission origin address.  <P>SOLUTION: This portable terminal 10 equipped with a display part 100 for displaying information is provided with: an address storing part 120 for storing a mail address; a communicating part 130 for receiving an electronic mail from the outside; an electronic mail storing part 140 for storing the electronic mail received by a communicating part 130; an address judging part 150 for judging whether the transmission origin address of the electronic mail received by the communicating part 130 is a mail address stored in an address storing part 120; and a picture changing part 160 for changing a picture to be displayed on the display part 100 on the basis of the judgement of the address judging part 150 when the communicating part 130 receives the electronic mail.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003228574-A (JP)
Title: Catalogue service system, and catalogue service method
Inventor: TANAKA MITSURU
IPC: G06Q30/02
Filed: 2002-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To make only a catalogue favorable for own company showed to an employee.  <P>SOLUTION: Catalogue information requested from a client 50 of a catalogue insertion requesting person is accumulation-collected in a collective database 32. A manager in an each enterprise selects desired catalogue information out of the catalogue information in the collective database 32. The selected catalogue information is automatically transferred to a database 33 in the own company. The catalogue information stored in the database 33 in the own company is provided to a client 12 of the employee in the own company.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226786-A (JP)
Title: Polyethylene composition for resin-coated paper
Inventor: IZAWA YOSHIAKI
IPC: C08L23/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene composition for a resin-coated paper, which has good high-speed molding and processing characteristics, yields little smoke, and can realize a product with good moistureproofness, heat resistance, etc.  <P>SOLUTION: The polyethylene composition for a resin-coated paper is characterized by comprising a resin composition consisting of 5-40 pts.wt. of a high- pressure-processed low-density polyethylene which has a density of 930 kg/m<SP>3</SP>or lower, a melt mass flow rate of 0.5-3.0 g/10 min, a melt tension ratio, represented by the formula (1): MTR=(240°CMT)/(190°CMT) (1) (wherein MTR is melt tension ratio; and MT is melt tension), of 0.8 or higher, and of which the relation between the flow rate ratio and the melt tension satisfies the formula (2): (190°CMT)≥0.65(FRR)-20 (20) (wherein MT is melt tension; and FRR is flow rate ratio), and 95-60 pts.wt. of a high-density polyethylene.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233907-A (JP)
Title: Optical disk device
Inventor: TAKEDA NAOTO
IPC: G11B7/0045
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve overwriting characteristics in a rewritable optical disk device.  <P>SOLUTION: A controller 30 identified whether an optical disk 10 is an unrecorded disk or a recorded based on the inclusion of an RF component in the return optical signal of erasure power irradiation time. Recording power for the unrecorded disk is set smaller than that for the recorded disk. Thus, recording is carried out by power higher than that of first recording during overwriting, and jitter deterioration is suppressed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230960-A (JP)
Title: Control device for automatic welding position copying
Inventor: WATANABE HIROSHI
IPC: B23K9/127
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for automatic welding position copying, where the position of a tungsten electrode in a welding groove is easily and accurately determined to conduct the control of automatic copying.  <P>SOLUTION: The data of the image of a welding part, which is photographed by an image processing device 3 by a charge-coupled-device (CCD) camera 1, is analyzed to obtain following values: an electrode shift amount which is the difference between a intermediate position among welding groove faces and the position of the tungsten electrode 9; an arc tilt angle difference that is the difference between angles, which a pair of tangential lines coming into contact with the upper contour of the image in the width direction of an arc (a) makes with a horizon; the length difference of welding groove face boundaries where the arc (a) and the image of the molten pool come into contact with the welding groove face; and a hanging down amount deviation which is the difference between the lower part vertical positions of a pair of hanging down parts formed at the bottom of the image of the molten pool. The proper position of the tungsten electrode 9 in the width direction is calculated according to either of the above values, and the electrode 9 is shifted to a proper position by a laterally shifting device 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237395-A (JP)
Title: Mobile agricultural machine
Inventor: INOUE MAKOTO
IPC: F16H57/02
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile agricultural machine that realizes an appreciable cooling effect on a hydraulic continuously variable transmission and excels in maintainability via a simple structure.  <P>SOLUTION: A cooling fan 63 for air-cooling the hydraulic continuously variable transmission is arranged near a cooling air intake part 76 of an engine, and positioned opposite an exhaust part 75 of the engine with at least a part of an engine body 36 in between.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235749-A (JP)
Title: Shower device
Inventor: NAKAJIMA AKIHIKO
IPC: B05B1/18
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact total-body shower device which can save a space.  <P>SOLUTION: This shower device is equipped with a shower body 1, a recess 2 which is provided at one section of both wall surface sections of the shower body 1, a connecting means 4 which is provided on one wall surface of the recess, and a shower arm 3 which is connected with the connecting means. Then, at least a plurality of kinds of jetting nozzles are arranged on the shower body 1 and the shower arm 3. At the same time, the opening/closing and the housing operation of the shower arm are made possible with the shower body 1 as a base.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240556-A (JP)
Title: Measuring device of physical quantity and drive device of vibrator
Inventor: YOKOI SHOJI
IPC: G01C19/5776
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To shorten an activation time to stabilization of output signal from a vibrator for measurement in vibrating the vibrator and detecting physical quantities impressed to the vibrator based on the output signal obtained from the vibrator.  <P>SOLUTION: The drive device of the vibrator 3A is provided with a self- oscillating circuit 8A. The self-oscillating circuit 8A comprises a driver 1 driving the vibrator 3A, an amplitude controller 7 controlling the gain of the driver 1, a current detector 6 detecting the current quantity of the self-oscillating circuit and a resistor 2 connected in series with the driver 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236930-A (JP)
Title: Heat-shrinkable polyester film
Inventor: HASHIMOTO MASATOSHI
IPC: B29L7/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat-shrinkable polyester film having light cutting-off properties even if printing or processing is not applied to the film.  <P>SOLUTION: The heat-shrinkable polyester film is characterized in that total light transmissivity thereof is not more than 40% and a haze thereof is not less than 90%. Preferably, maximum value of shrinkage stress in a main shrinking direction of this film at 90°C is not more than 15 MPa.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239496-A (JP)
Title: Fastening fitting for directly laying and vertically laying exterior wall panel, and structure for directly laying, vertically laying and fastening exterior wall panel by using the same
Inventor: ITO HIROSHI
IPC: E04F13/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure for directly laying, vertically laying and fastening an exterior wall panel, which can secure an adequate ventilation layer between the exterior wall panel and a building frame, and can greatly enhance strength for fastening the exterior wall panel, in spite of a construction method for directly laying and vertically laying the exterior wall panel, in which a fastening fitting is directly mounted on a column and a stud without the use of horizontal furring strips.  <P>SOLUTION: This structure for vertically laying the exterior wall panel is constituted by locking tongue parts 10a and 10B which is formed on an end face of the exterior wall panel by using the fastening fitting 20 which is composed of: a flat plate-shaped base plate 21 which is made to abut on the side of the building frame; upside and downside spacer parts 22 and 23 which are elongated forward from upper and lower ends of the base plate 21, respectively, so as to support the backside of the exterior wall panel; and locking parts 24 and 25 which are locked to right and left side parts of the exterior wall panel by being elongated from the base plate 21 and protruded further forward with respect to upper and lower spacer parts 22 and 23.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241499-A (JP)
Title: Image forming apparatus and developing device
Inventor: MATSUO YASUHIRO
IPC: G03G15/08
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device carrying out smooth feeding of developer to a developing chamber from a developer storing chamber and an image forming apparatus carrying out image formation of high quality without any developing deficiency.  <P>SOLUTION: An inside bottom surface of the developer storing chamber 2 of a developing case 3 is formed to be an inclined surface 20. This inclined surface 20 is formed so that potential energy provided to the developer is gradually reduced toward the developing chamber 1. The developer stored in the developer storing chamber 2 can be moved more easily to the developing chamber 1 side by the inclined surface 20 and the feeding efficiency of the developer is improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243680-A (JP)
Title: Solar cell power unit
Inventor: KANEUCHI HARUO
IPC: B60K16/00
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that accessory equipment of a forklift is supplied with electric power exclusively from a battery mounted on the vehicle, but an increase the electric capacity of the accessory equipment exerts influence on the life and deterioration of the battery and causes the durability of an electric wire to become inferior in a mast device, e.g. makes wiring long when the accessory equipment is at a distance.  <P>SOLUTION: A solar cell power unit is a combinational use type device composed of a solar cell 1 and an electric charger 2, made always usable even when operating in a place where no solar light is received, and fitted nearby where the accessory equipment 3 is installed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249006-A (JP)
Title: Optical disk drive
Inventor: ISHIZUKA KENICHI
IPC: G11B7/0045
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the loss of data and the malfunction of a device itself by preventing the destruction of a medium, even when the optical disk medium is loaded.  <P>SOLUTION: The optical disk medium 10 is rotationally controlled by restricting the maximum number of rotations when the disk information preliminarily stored on the optical disk medium 10 is not registered on a database 16 preliminarily constructed in the optical disk drive 1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003066314-A (JP)
Title: Click stop mechanism between two fitted members
Inventor: HATTORI KAZUHIRO
IPC: G02B7/04
Filed: 2002-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a click stop mechanism between two fitted members which is small in the number of parts and is good in assembling characteristics. SOLUTION: The click stop mechanism between the two fitted members is constituted by forming a click stop groove on a fitted opposite surface of either of the two fitted members which are relatively freely movably fitted into each other and forming a leaf spring insertion section for supporting a leaf spring to the other and interposing an engaging member to be energized into the click stop groove side by the leaf spring between the leaf spring supported in the leaf spring insertion section and the click stop groove.
Patent JP-2003244651-A (JP)
Title: Video output system
Inventor: IWASE HIROYUKI
IPC: H04N5/93
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video output system capable of providing various reproduction conditions to original image data and variously controlling the reproduction mode of the image data while keeping the originality thereby producing diversified video expressions.  <P>SOLUTION: In the video output system, an image memory stores a plurality of image data (pad images) IMa1 to IMc8 and management data corresponding respectively to a plurality of events A-1 to C-8. The management data include the reproduction condition of controlling the reproduction mode of the corresponding image data IMa1 to IMc8, and the reproduction condition includes a reproduction output condition for controlling a read mode of image data and a reproduction process condition for controlling the video effect. When an event A-2 is received, the reproduction conditions 'trigger 2' to 'upper left' corresponding to the event A-2 are read, the reproduction mode of the image data IMa2 corresponding to the event A-2 is controlled on the basis of the read reproduction condition and the image data in which the reproduction conditions are reflected are produced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237482-A (JP)
Title: Umbrella holder for car
Inventor: TOMOOKA SHINGO
IPC: B60R7/12
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an umbrella holder for a car having excellent usability or handleability, capable of providing an attractiveness, and capable of being reduced in size.  <P>SOLUTION: This umbrella holder for the car comprises a rotating arm 12 mountable in an interior and rotatably supported on the upper part of a holder body 11, a storage part 13 fitted to the tip of the rotating arm 12, a drain cap 14 detachably fitted to the lower part of the holder body 11, and a lock means for holding the rotating arm 12 at a specified angle when the rotating arm 12 is rotated to open from the holder body 11. The storage part 13 comprises an opening 13a allowing an umbrella to be supportedly inserted therein, and comprises a retractable cover 17 formed so as to hold the umbrella around the opening 13a. The holder body 11 is fixedly mounted on a cowl side trim in the cabin.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247130-A (JP)
Title: Textured yarn and method of production for the same
Inventor: SHIBA MASANA
IPC: D02G3/32
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thin stretch fabric that has a soft and dry touche, excellent drape, elegant crepe-like appearance.  <P>SOLUTION: The textured yarn comprises a core yarn and a sheath yarn, the core yarn comprises a polyurethane elastic fibers and the sheath yarn comprises a side by side type or an eccentric sheath/core type conjugated polyester synthetic fiber comprising polyethylene terephthalate as the main component and the other component comprises polytrimethylene terephthalate as the main component, and the textured yarn is subjected to a false twisting in the same direction to the pre-twisting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003249655-A (JP)
Title: Channel etch type thin film transistor
Inventor: OKUMURA NOBU
IPC: H01L29/417
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a channel etch type thin film transistor wherein an optical off-leakage current can be reduced without damaging manufacturing throughput as compared with the conventional TFT.  <P>SOLUTION: A source electrode 6 and a drain electrode 7 are led out from a source/drain region 5 on an active layer 4 to the outside of the active layer 4, and have parts which are in contact with a side wall of the active layer 4. A width CD of the electrodes in the contact parts is formed to be smaller than a width AB of the electrodes on the active layer 4. In another way, the source electrode 6 and the drain electrode 7 are connected with the source/drain region 5 via a contact hole arranged on an interlayer dielectric on the active layer 4 and via a conducting layer arranged on the interlayer dielectric.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003237093-A (JP)
Title: Inkjet recorder and inkjet recording method
Inventor: TAKASAKI MASAAKI
IPC: B41J2/165
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder having superior ink discharge stability and ink discharge face durability, and an ink jet recording method using the same.  <P>SOLUTION: In the inkjet recorder which has a recording head for recording by discharging a pigment ink, a capping means for covering the ink discharge face of the recording head and a wiping means for cleaning the ink discharge face of the recording head by moving relatively to the ink discharge face of the recording head, at a time of cleaning, a width of the wiping means in a direction at right angles to a direction in which the wiping means relatively moves on the ink discharge face is made smaller than a width in the right-angle direction of the capping means.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246073-A (JP)
Title: Cleaning method for inkjet printer
Inventor: HAMADA SHUTA
IPC: B41J2/165
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning method for an inkjet printer constituted to prevent stain wiped from on a nozzle face from adhering to an adjacent ink discharge opening or on a nozzle face in the periphery of the ink discharge opening as much as possible.  <P>SOLUTION: In the cleaning method for the inkjet printer which has a head with a plurality of nozzles aligned and a blade for cleaning nozzle faces where ink discharge openings of the nozzles are formed, the blade is rotated on the basis of a fulcrum set outside the head to execute cleaning via a sliding motion to the nozzle faces.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248483-A (JP)
Title: Electronic musical instrument and practice tool for electronic musical instrument
Inventor: UDA MICHINOBU
IPC: G10G1/02
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic musical instrument which has high transportability, is compact and makes playing easy and to provide a practice tool which can be used for practice anywhere.  <P>SOLUTION: The electronic musical instrument 10 comprises an electronic musical instrument main body 100 and a sound source device 130, and the main body 100 has a strut 110 and a grasping section 111 and roller section 112 at the strut 110 so as to make the strut 110 freely rotatable; keyboard sections 120 having a multiplicity of keyboards varying in scales are symmetrically arranged at the strut 110; and the keyboard sections 120 are spirally arranged in such a manner that the same tones apart octaves are arrayed in the axial direction of the outer periphery of the strut 110. Also, the practice tool 500 for the keyboards of the electronic musical instrument comprises displaying the keyboard sections 120 having a multiplicity of the keyboards varying in the scale on a sheet-like member 510 and spirally arranging the keyboard sections 120 having a multiplicity of the keyboards varying in the scale along the winding direction of the sheet-like member 510.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246300-A (JP)
Title: Attitude controlling method for satellite
Inventor: ICHIKAWA SHINICHIRO
IPC: G05D1/08
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an attitude controlling method for satellite in which an unstable thruster is controlled by a bias torque control signal having a separate frequency separated from a thruster control signal of a feed-back control system and stable attitude control eliminating external disturbance such as an offset of the center of gravity.  <P>SOLUTION: A control signal for a stable-side thruster 4 and a control signal for an unstable side thruster 5 are separated by independently applying a bias torque control signal having a bias torque signal modulated in a pulse width under an unstable frequency dynamically against an unstable-side thruster 5 where dynamic stability is deteriorated in a specified frequency range based on a flexible structure. Control by a control signal of a feedback control system in a frequency range where the flexible structure is made unstable is performed mainly by the stable-side thruster 4 and then stable attitude control for a satellite having calcelled external disturbance such as an offset of the center of gravity is carried out.  <P>COPYRIGHT: (C)2003,JPO