baber/WOPTO huggingface dataset:
Patent JP-2003249354-A (JP)
Title: Method of manufacturing organic el display panel
Inventor: ARIMA MASAAKI
IPC: H05B33/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an organic EL display panel, enabling the formation of a sealing film in such a manner as to expose the connection part of an electrode while reducing the manhours.  <P>SOLUTION: When a plurality of organic EL display panels 11 is manufactured from one substrate 20, a plurality of display parts 13 is formed on the substrate 20 and then a polyimide tape 23 is pasted to the substrate 20. The polyimide tape 23 is formed in a size corresponding to that of the substrate 20 and holes 24 are formed therein at positions corresponding to those of the display parts 13, and the display parts 13 are exposed via the holes 24. The connection parts 14a of the electrodes 14 and cutlines 21 are covered with the polyimide tape 23. The substrate 20 is put in a deposition device in the state of pasting the polyimide tape 23 thereto and a thin film 16 is formed by a plasma CVD. Then, after it is irradiated with a ultraviolet ray for reducing the adhesive force of an adhesive, the polyimide tape 23 is removed until the connection parts 14a of the electrodes 14 and the cutlines 21 are exposed. Then, the substrate 20 is cut at the cutlines 21.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003252860-A (JP)
Title: Transition metal compound, catalyst for olefin polymerization and method for producing olefin polymer using the same
Inventor: YASUDA HAJIME
IPC: C08F10/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new transition metal compound useful as a catalyst for polymerization capable of producing both a norbornene-based ring polymer and an ethylene or α-olefin addition polymer, the catalyst for olefin polymerization containing the compound, and to provide a method for producing the olefin polymer by using the catalyst for polymerization.  <P>SOLUTION: The transition metal compound is represented by formula (1) (wherein a dotted line is a coordination bond; M is Mo or W atom; R<SP>1</SP>and R<SP>2</SP>are each independently hydrogen atom, a 1-12C alkyl group or the line; R<SP>3</SP>to R<SP>15</SP>are each hydrogen atom, a halogen atom, a 1-12C alkyl group or the like; X is a halogen atom; n is a number satisfying a valence of M). The catalyst for olefin polymerization comprises the compound and the organometallic reducing agent. The method for producing the olefin polymer comprises polymerizing the olefin in the presence of the catalyst for olefin polymerization.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251640-A (JP)
Title: Pipe manufacturing method and apparatus therefor
Inventor: ISHINO KAZUNARI
IPC: B29L23/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe manufacturing method which requires no operation for inserting a strip-like sheet or the like in the gap between a molded pipe and an inner cylinder for the purpose of demolding and facilitates the removal of the molded pipe out of the gap between an outer cylinder and the inner cylinder, and an apparatus therefor.  <P>SOLUTION: In a method for manufacturing a pipe or a pipe shaped molded object by supplying a fluid pipe molding compound to the gap between the outer cylinder 1 and the inner cylinder 2 to dry and coagulate the same, the inner cylinder 2 having an expansion and contraction function in its radial direction is expanded when a pipe molding compound is supplied and contracted when the pipe molding material is coagulated to release the molded pipe and the inner cylinder 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258232-A (JP)
Title: Solid-state image sensor
Inventor: FUJITA HIROAKI
IPC: H04N5/369
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the depletion layer of a high sensitivity photoelectric conversion element from being obstructed by an isolation well region in a structure where an isolation well region is formed deep in a semiconductor substrate in accordance with the high sensitivity photoelectric conversion element.  <P>SOLUTION: P-type semiconductor well regions 8 and 9 for isolation has a vertical structure of two layers matching the position of a high sensitivity photodiode PD. The first p-type semiconductor well region 8 in the upper layer is provided closer to the pixel side than the end of an LOCOS layer 1A in order to control the dark current generated at the end of the LOCOS layer 1A. The second p-type semiconductor well region 9 in the lower layer is formed in a narrow region set back from the photodiode PD, so that the depletion layer thereof is not obstructed. Since the depletion layer can be ensured in a sufficiently wide region, sensitivity of the photodiode PD can be enhanced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263691-A (JP)
Title: Wiring length measuring device, sensor identifying device and sensor position confirming device
Inventor: IKEDA KENJI
IPC: G08C15/00
Filed: 2002-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for measuring the wiring length of a signal line and a new device for identifying a sensor which has transmitted a signal according as the wiring length is measured.  <P>SOLUTION: This wiring length measuring device where a signal line is considered as a centralized constant circuit, is constituted of rectangular wave current transmitting means 41 and 42 whose inductance components are limited to a controlling frequency band, a voltage signal receiving means 43 for receiving a voltage signal from the signal line, a peak detecting means 44 for calculating the inductance by detecting the peak value of the received voltage signal, and a converting means 45 for converting the inductance into the wiring length. This device can be applied to a sensor identifying device in a machine security system in which a plurality of sensors are connected through the signal line to a controller.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341589-A (JP)
Title: Toner for micr
Inventor: SANO TAKAYUKI
IPC: G03G9/083
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide toners for MICR which have scratching resistance to a magnetic head, do not give rise to a reading error by adequate signal intensity and are free of problems in image quality, such as image density and fogging. SOLUTION: The toners for MICR contain binding resins magnetite particles and wax, in which the magnetite particles consist of granular magnetite and acicular magnetite and are incorporated into the toners at 15 to 50 wt.% in such a manner that the aciculate magnetite is incorporated therein at <=0.5 of 1.0 grandlar magnetite in wt. ratio and the melting point by the DSC of the wax is 60 to 100 deg.C.
Patent JP-2002357396-A (JP)
Title: Surface treatment method for metallic material
Inventor: SUDA SEIJIRO
IPC: F28F13/02
Filed: 2002-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a metallic material that is remarkably excellent in heat- exchanging ability and steam condensing ability as compared with the conventional material by reforming a highly heat-conductive metallic material to have an ideal surface form for heat exchange and water condensation. SOLUTION: An extremely fine groove structure which accelerates water condensation or heat transfer is formed on the surface of the metallic material composed of Al, an Al alloy, Cu, an Cu alloy, etc., by treating the material by bringing an oversaturated aqueous solution of a metal fluoride into contact with the material.
Patent JP-2003265830-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent wrong game performances that world otherwise be carried out with a lamp device or a speaker.  <P>SOLUTION: A controller for controlling the lamp device and the speaker calculates and preserves the first and second abnormality criteria value from game information stored in a RAM after the end of a game performance processing (S222 and S224). Then, the first and second abnormality criteria value are calculated from the game information stored in the RAM before the start of the game performance processing and compared with the first and second abnormality criteria value preserved after the end of the preceding game performance processing (S202 and S206). Then, only when the first and second abnormality criteria value calculated coincide with the respective first and second abnormality criteria value preserved after the end of the preceding game performance (S202: NO and S206: NO), the game performance processing is started using the game information stored in the RAM.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267009-A (JP)
Title: Air pressure warning device of vehicle
Inventor: ANDO FUMITAKA
IPC: G08C19/00
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform appropriate tire air pressure warning even when a tire for a vehicle is exchanged for a tire for the vehicle having a different tire characteristic.  <P>SOLUTION: An air pressure warning device comprises air pressure sensors 6 to 9, an announcing device 30 for announcing an air pressure state, a control unit 20 for making the announcing device 30 display the air pressure state of the tire for the vehicle, and a tire characteristic inputting device 50 for the vehicle for inputting suitable air pressure information related to the characteristic of the tire for the vehicle to the control unit 20. The control unit 20 is provided with a suitable air pressure correcting means 20h for correcting a suitable air pressure stored in a suitable air pressure storing means 20d based on the suitable air pressure information related to the characteristic of the tire for the vehicle inputted from the tire characteristic inputting device 50 for the vehicle. Therefore, the suitable air pressure is corrected based on the suitable air pressure information inputted to the control unit 20, so that the appropriate tire air pressure warning can be performed even when the tire is changed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251013-A (JP)
Title: Pachinko game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine capable of ensuring a designed rate of ball discharge even in an actual machine as it is without being influenced by a drawing (the drawing frequency in a prescribed time or to injected sum of money, etc.), for forming a state advantageous for a player by the delicate arrangement of nails provided on a game board surface.  <P>SOLUTION: This pachinko game machine comprises a control means which performs a control capable of changing the game state to the state advantageous for the player in a preset probability by drawing processing before getting a game ball in a prize port provided on the game board surface and at a preset timing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281847-A (JP)
Title: Magnetic tape cartridge
Inventor: ISHIHARA YUSUKE
IPC: G11B23/107
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To make building of a leader pin spring easy and sure.  <P>SOLUTION: The magnetic tape cartridge is disposed with a pair of leader pin springs 20 of a separation type for locking the leader pin 10 in such a manner that the springs 20 are divided into a lower half 1A near an outlet 1C and a upper half 1B. The springs 20 have supporting pieces 21 formed with at least one two punched holes 21A and leaf springs 23 which are protruded from the pieces 21 and are formed with locking sections 22 of the leader pin 10 at their front ends. The inside surface of a lower half 1A and the inside surface of an upper half 1B are projected respectively with welded fixing pins 1L which are fitted into the respective punched holes 21A formed at the supporting pieces 21 of the springs 20 and are fused at their front ends. The supporting pieces 21 of the springs 20 are respectively fixed to the inside surface of the lower half 1A and the inside surface of the upper half 1B by means of the respective pins 1L.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003277935-A (JP)
Title: Plasma treatment method, system for judging cleaning, system for selecting cleaning recipe, program, and information memory medium
Inventor: DENDA ATSUSHI
IPC: H01L21/3065
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method which can perform cleaning according to degrees of contamination, a system for judging cleaning, a system for selecting a cleaning recipe, a program, and an information memory medium.  <P>SOLUTION: The plasma treatment method includes a process step of detecting the degrees of the contamination within a plasma treatment chamber 10, and a process step of judging whether the cleaning is performed or not in accordance with the degrees of the contamination and criteria as to whether the cleaning is to be performed or not. The method further includes a step of selecting the cleaning recipe to be applied in cleaning from among the cleaning recipes in accordance with the degrees of the contamination and a step of performing the cleaning of the plasma treatment chamber in accordance with the selected cleaning recipe in the case of judging the performance of cleaning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2002342990-A (JP)
Title: Method of manufacturing master disk for optical disk
Inventor: IKEDA NORIHIRO
IPC: G03F7/20
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a magneto-optical disk which is high in detection accuracy of signals and high in recording density by making the surface roughness of grooves or lands smaller and making the taper angles thereof greater. SOLUTION: The master disk 73 for optical disks is manufactured by a process (S21) of forming a chromium film 71 on a glass substrate 70 and processes (S22 to S26) of patterning the chromium film 71 to a prescribed shape corresponding to the track of the optical disk.
Patent JP-2003265782-A (JP)
Title: Pachinko game machine and game program
Inventor: SHIMIZU SHINGO
IPC: A63F7/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine enhanced in seasoning of game by performing a presentation changed according to start storage number and a game program capable of simulatively performing the operation of such a pachinko game machine.  <P>SOLUTION: The pachinko game machine 1 comprises a liquid crystal display device 4 for performing the display of a special game which shows whether a special game state advantageous for a player is transferred or not according to the display content; a detection frequency storage means for accumulatively storing the winning to a start prize port 5 as the start storage number every detection thereof; a special game display control means for making the liquid crystal display device 4 perform the display of the special game on condition that the start storage number is present; a judgment means for judging whether the transfer to the special game state is performed or not; and a display content determination means for determining the display content of the special game according to the judgment result and the start storage number.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275806-A (JP)
Title: Turk's head rolls
Inventor: SHIMODA YASUHIRO
IPC: B21B13/10
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide Turk's head rolls with which the dimensional accuracy of a material to be rolled is improved.  <P>SOLUTION: These rolls are the Turk's head rolls which are provided with a plurality of roll parts 10 supported with shaft parts 11 and in which the material 20 to be rolled is rolled between these roll parts. These shaft parts 11 and the roll parts 10 are integrally constituted and the roll parts are arranged oppositely without deviation in the axial direction. By integrating the shaft parts 11 and the roll parts 10 without interposing bearings or the like, the rotational accuracy of the roll parts 10 is improved and the dimensional accuracy of the material 20 to be rolled is also improved.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002350960-A (JP)
Title: Camera
Inventor: WATANABE YOJI
IPC: G03B17/24
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a camera easily used by a camera user. SOLUTION: This camera has a finder by which a screen frame meaning a trimming range set by an information setting means to set trimming range information is superimposed and displayed, a storing means to store an electronic image in a memory element, an electronic picture display means to display the electronic image on a picture monitor by reading it out and a mode setting member to select a first mode in which the trimming range is set for a next photographing frame and a second mode in which the trimming range is set for a photographing frame related to the electronic image, and the trimming range information set in the first mode is held even after changeover to the second mode.
Patent JP-2002351404-A (JP)
Title: Driving method for display device
Inventor: KOYAMA JUN
IPC: G09G3/30
Filed: 2002-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a driving method for a display device which has little display unevenness and which is capable of making display to be high gradation and whose power consumption can be suppressed and in which the luminance of the light emitting element of a pixel is not changed by the change in environmental temperature. SOLUTION: In pixels which are of a current driving system and which have a structure having current mirror circuit in each pixel, the driving method for a time gradation system is adopted. Moreover, the power consumption at the time high gradation display is not needed of a display device can be suppressed by reducing the number of bits of a digital video signal which are sampled by a source signal line driving circuit while using a changeover signal.
Patent JP-2003281717-A (JP)
Title: Magnetic transfer device
Inventor: ARAKI MINORU
IPC: G11B5/86
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve transfer signal quality by firmly bonding a master carrier to a slave medium to prevent transfer failure such as signal omission when magnetic transfer is carried out by applying a transfer magnetic field while the master carrier and the slave medium are opposed and bonded to each other to be housed in a holder in a magnetic transfer device.  <P>SOLUTION: This device is provided with a holder 5 constituted of lower and upper holders 11 and 12. The lower holder 11 has a curved surface protruded on a laminate 30 side, and the upper holder 12 has a curved surface complimentary to the curved surface of the lower holder 5. When the laminate 30 is pressed into contact in the holder 5, the entire laminate 30 is bent along the curved surface of the lower holder 11. In this process, an air stay in the laminate 30 is discharged from the center of the laminate 30 toward an outer periphery and to the outside. Thus, air stays between the slave medium 2 and the master carriers 3, 4 are eliminated to improve adhesion therebetween and to prevent the occurrence of transfer failure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281477-A (JP)
Title: Electronic appliance, electronic card, and method for card identification
Inventor: AIZAWA HIDEO
IPC: G06K17/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To reliably and efficiently identify the kind of a card.  <P>SOLUTION: A command 'CMD55' having an augment with a prescribed bit made to be '1' (valid) is issued to a card to be mounted to a card slot 12 from an SMC host 11. When a response 'R1' to the command 'CMD55' is not made from the card, it is judged that the card is a multimedia card 1 or an unknown card. When the response 'R1' to the command 'CMD55' is made from the card, it is judged that the card is an SD card 2 when a prescribed bit included in the response 'R1' is '0' (void) and that the card is a shared card 3 when the prescribed bit is '1' (valid).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280065-A (JP)
Title: Light shielding plate, shutter unit, and optical apparatus
Inventor: KAWAKAMI YOSHIO
IPC: G03B9/02
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a light shielding plate in three-layered structure of a prepreg decreases in light shielding performance owing to stitch widening of fibers in the prepreg.  <P>SOLUTION: The light shielding plate has two sheet members 3a formed by arraying fibers in one direction and impregnating them with resin and a plastic plate 3b and a metal film 3c arranged between the two sheet members 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280888-A (JP)
Title: Image processor and image processing method and recording medium and program
Inventor: SAKURAI HISAO
IPC: G09G5/36
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To make easily peformable a multi-monitor display.  <P>SOLUTION: When a user operates an operating part 33 to designate an image 'IU (cursive form of Japanese syllabary)' of an image 'AIU (cursive form of Japanese syllabary)' displayed at a display part 32 as an image to be multi-monitor displayed at a display device 23, a main body 31 specifies the image 'IU' designated according to the operation of the operating part 33 as the image to be multi-monitor displayed, and supplies the video data of the image through an output terminal 42 to the display device 23. The display device 23 displays the image 'IU' corresponding to the supplied video data at a display part 24. This invention can by applied to the display device having a display.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284459-A (JP)
Title: Spool of spinning reel
Inventor: HIRAOKA KOICHI
IPC: A01K89/01
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spool of a spinning reel capable of surely engaging the top part of a fishline with a fishline-engaging part of the spool.  <P>SOLUTION: The spool of the spinning reel has a cylindrical skirt part 7b having a large diameter integrally formed with a bobbin body part in the rear of the bobbin body part. A groove part 7b to which the fishline-engaging part 70 is attachable is formed on the front end side of the outer periphery of a skirt part 7b. The fishline-engaging part 70 has an engaging part 70a provided in a state faced on the outer periphery of a groove part 7c and exposed to the outside and an attaching part 70b folding at nearly right angle from the engaging part 70a, passing through a through-hole 7d and extending to the interior of the skirt part 7b. A protrusion part 70f protruding to the skirt part 7b is formed on the face opposite to the skirt part 7b of the engaging part 70a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003292100-A (JP)
Title: Liquid feed nozzle and liquid feeder
Inventor: KUROMARU TATSURO
IPC: B67D7/48
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably perform additional liquid feeding after a valve is automatically closed by detection of bubbles.  <P>SOLUTION: When a solenoid valve of a meter is opened after the valve is closed automatically by detection of bubbles, an oil pressurized by a pump is fed to a feed hose 14 and a feed nozzle 13. Since the liquid pressure in an oil flow path 33b of the nozzle 13 is thus raised, a large diameter part 70a of a sleeve 70 is pressurized by the liquid pressure and slides in the B direction. A main valve element 41 is pressurized against a valve seat 35a by the liquid pressure of the path 33b at this time. A sub valve element 61b of a front side shaft 61 comes off from a sub valve seat 41c and moves to the valve opening position. Thus, the oil fed in the oil flow path 33b is additionally fed to an oil flow path 39 through a sub flow path 41a formed inside the main valve element 41. Since the solenoid valve can thus be opened to additionally feed the oil automatically in this manner, an operator need not operate a nozzle lever 46 of the feed nozzle 13 to open the valve.  <P>COPYRIGHT: (C)2004,JPO