baber/WOPTO huggingface dataset:
Patent JP-2004153066-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FURUHASHI MASAYUKI
IPC: H01L27/088
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor device by which the diffusion of a dopant impurity in a shallow impurity diffusing area can be suppressed.  <P>SOLUTION: This method of manufacturing semiconductor device includes a step for forming gate electrodes 20 on a semiconductor substrate 10 through gate insulating films 18, a step for impurity diffusing areas 28 and 36 in the substrate 10 on both sides of the gate electrodes 20 by introducing the dopant impurity into the substrate 10 by using the electrodes 20 as masks, a step for forming a silicon oxide film 38 on the substrate 10 so as to cover the electrodes 20, and a step for forming side wall spacers 42 having the silicon oxide film 38 on the side walls of the gate electrodes 20 by performing anisotropic etching on the film 38. In the step of forming the silicon oxide film 38, the film 38 is formed by a thermal CVD (chemical vapor deposition) method at a film forming temperature of 500-580°C by using bistertiary butylamino silane and oxygen as raw materials.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004152664-A (JP)
Title: Display panel, electronic apparatus comprising the display panel, and method for manufacturing display panel
Inventor: KARASAWA YASUSHI
IPC: H05B33/04
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method having a higher shielding effect against outside air containing moisture, oxygen and so on.  <P>SOLUTION: There are provided a light emitting element substrate 2 made of, for example, an organic electroluminescent element, and having a display part 1 for performing display formed thereon, a transparent substrate 3 for covering at least the display part 1, glass beads 4 disposed between the light emitting element substrate 2 and the transparent substrate 3 not for providing a dehumidifying agent but for providing a specific space, and a resin 5 of, for example, an epoxy system, filling a gap formed of the light emitting element substrate 2, the transparent substrate 3 and the glass beads 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113229-A (JP)
Title: Growing matter for appreciating flowering plant
Inventor: HATTORI KAZUO
IPC: A01C7/00
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide growing matter for appreciating flowering plants, making it possible to provide the matter as a set product of which the soil is preliminarily sown with seeds by structuring the matter so as not to cause change in sowing positions when transported, and enabling a user to appreciate growth of the plants with a high germination percentage by only watering the matter.  <P>SOLUTION: This growing matter is composed of seeds 2, 2A of the plant, dried solid gardening soil 1 in which the seeds 2, 2A of the plant are sowed in a sleeping state, and a holding means 3 for holding the seeds 2, 2A of the plant in the suitable sowing positions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003203433-A (JP)
Title: Information recording medium, its recording device, recording method, its reproducing device and reproducing method
Inventor: YOSHIO JUNICHI
IPC: G11B20/10
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily add a desired limitation from a producer's side while conducting an interactive reproducing using an information recording medium such as a high density optical disk or the like that is represented by a DVD into which information such as video and audio are recorded in a high density manner.  <P>SOLUTION: Information is recorded on the recording tracks of the DVD 1. The information is divided into a plurality of VOBUs which are respectively constituted by control information including main video information that is an accessible unit, audio information and access information. Moreover, on the DVD 1, PGCI is recorded. The PGCI includes reproducing procedure information which regulates the reproducing procedure of the video information and the audio information and a first search prohibiting flag which indicates to prohibit a search operation over a plurality of cells. An information reproducing device S2 is provided with a system controller 100 which controls respective sections of the device S2 so that no performance is conducted when a search operation is specified and the operation is prohibited by a first operation prohibiting flag.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182201-A (JP)
Title: Method for printing electron beam pattern profile
Inventor: HUFFER SCOTT W
IPC: B41M3/00
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for printing a pattern of raised ink on a substrate.  <P>SOLUTION: A coating material is combined with an additive that lowers surface tension of a dried coating. A coating pattern is printed on a substrate with the coating material and is cured by using an electron beam ('EB') processing. An ink is printed on top of the dried coating pattern. The ink flows away from the coating caused by difference in surface tension to form the pattern of raised ink between the pattern and the coating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004155091-A (JP)
Title: Bead feeding apparatus and tire molding machine
Inventor: AGAWA JIROU
IPC: B29D30/32
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an error generated when a bead is transferred to a bead feeding apparatus, and to minimize an error of a finally completed product.  <P>SOLUTION: This bead feeding apparatus 100 feeds the beads to bead setters 140 and 150 provided at positions facing each other between which a molding former is placed, and is provided with at least two bead sheets for holding the inner peripheral edges of the beads, a back plate for pushing out the beads held on the bead sheets from the bead sheets while the beads are slid along the top faces of the bead sheets, a bead pre-loader 110 having a reciprocating means for moving back and forth the back plate to the bead sheets, at least two bead supports for holding the inner peripheral edges of the beads pushed out from the bead pre-loader 110, and a bead loader 120 with a bead transferring means pushing cores of the beads held on the bead supports and carrying the beads to the sides of the bead setters 140 and 150.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004157422-A (JP)
Title: Method for forming pattern
Inventor: ONO ICHIROU
IPC: C25D5/02
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a pattern so as to obtain a vertical profile of a resist wall during developing when a thick resist layer is formed by using a photosensitive film in a LIGA (Lithographie, Galvanoformung, Abformung)-like process.  <P>SOLUTION: In the method for forming a pattern to forming a thick film resist layer 21 by laminating a plurality of photosensitive films 20, each photosensitive film 20 is exposed at each time of lamination, and after all the photosensitive films 20 are laminated, they are developed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155975-A (JP)
Title: Flame-retardant epoxy resin composition for sealing semiconductor and semiconductor device
Inventor: TAKENAKA HIROYUKI
IPC: C08L63/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant epoxy resin composition for sealing a semiconductor which exhibits excellent moldability and gives a cured product excellent in flame retardancy and moisture resistance reliability.  <P>SOLUTION: The flame-retardant epoxy resin composition for sealing a semiconductor comprises as essential ingredients (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler, (D) a molybdenum compound comprising zinc molybdate carried on an inorganic filler and (E) a phosphazene compound of formula (1), and is substantially free from a bromide compound and an antimony compound. In formula (1), X is one of the groups represented by the formulae; and a, b, c, d, e, f, g and n are each a number satisfying the relations: 0≤a<2n; 0<b+d+f≤2n; a+b+d+f=2n when two of b, d and f are 0; a+2(b+d+f)=2n when one of b, d and f is 0; a+3(b+d+f)=2n when none of b, d and f is 0; 0<c+e+g<100; g=0 when 0<f; f=0 when 0<g; and 3≤n≤1,000. The semiconductor device is sealed with a cured product of the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004155382-A (JP)
Title: Pneumatic tire
Inventor: SUDA YASUTAKA
IPC: B60C11/13
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire effectively suppressing stone bite by optimizing a cross-sectional shape of a stepped land part arranged in a circumferential groove for suppressing the eccentric wear of a tread portion.  <P>SOLUTION: The pneumatic type 1 comprises: at least one circumferential groove 3 extending in the circumferential direction; and the stepped land part 7 raised from a groove bottom 4 of the circumferential groove 3, and positioned radially inward from a tread face of the tread portion 6 within a range wherein a top surface 5 contacts with a road surface in grounding. In cross-sectional view in the width direction, in the circumferential groove 3 comprising the stepped land part 7, one groove wall 8 has a groove wall bottom portion 9 with a comparatively small tilting angle in regard to the tire diameter direction, and a groove top portion 10 with a comparatively large tilting angle in regard to the tire diameter direction. In the stepped land part 7, a side wall 11 opposite to the groove wall 8 in the circumferential groove 3 has a side wall bottom portion 12 with a comparatively small tilting angle in regard to the tire diameter direction, and a side wall top portion 13 with a comparatively large tilting angle in regard to the tire diameter direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004163523-A (JP)
Title: Phase differential optical element and liquid crystal display device
Inventor: KAJIMA KEIJI
IPC: C08F20/30
Filed: 2002-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phase difference optical element of cholesteric regularity capable of surely providing a high-grade display and a liquid crystal display device using the phase difference optical element.  <P>SOLUTION: The phase difference optical element 10 is configured to have a liquid crystal molecular structure of the planar aligned cholesteric regularity and to have a phase difference layer 12 regulated in the selective reflection wavelength based on the liquid crystal molecular structure of the cholesteric regularity to ≤360 nm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004159862-A (JP)
Title: Game machine
Inventor: KATAYAMA YOSHIAKI
IPC: A63F7/02
Filed: 2002-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of sub-control sections carry out a self-check process by operating only one check direction switch without providing the check direction switch at each of the plurality of sub-control sections to facilitate check operation.  <P>SOLUTION: A main control section 1 and each of a plurality of sub-control sections 2a-2e are installed with both of a game control processing program 7 and a self-check processing program 8, and connected with each other. The main control section 1 determines the on state of the check direction switch 6 to transmit a check start instruction to the plurality of sub-control sections 2a-2e. The plurality of sub-control sections 2a-2e receive the check start instruction from the main control section 1 to carry out self-check process by the self-check processing program 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004165067-A (JP)
Title: Organic electroluminescent panel
Inventor: NISHIKAWA RYUJI
IPC: H05B33/00
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unfavorable effect of scrap and dust at positioning a mask.  <P>SOLUTION: The active matrix type organic electroluminescent panel is composed of a plurality of organic EL elements 50 each having an organic layer 60 at least containing an organic light-emitting material between a lower side individual electrode 52 and an upside electrode 54 which are patterned for every pixel, formed on the upper part of a substrate. An end covering insulation layer (32a) is formed so as to cover the peripheral end of the lower side individual electrode 52, and a mask supporting insulation layer supporting an evaporation mask for forming an organic layer thicker than the end covering insulation layer is formed at a further outer peripheral side of the end covering insulation layer. The organic layer 60 is formed on an area extending to the outside of a boundary between the the end covering insulation layer (32b) and the lower side individual electrode 52 to the inside of an area in which the mask supporting insulation layer (32b) is formed, and individually patterned for every pixel. This prevents the organic layer from being damaged and dust from being generated caused by the touch of the organic layer with the mask, when the mask is supported by the mask supporting layer for positioning.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170553-A (JP)
Title: Toner supply device, and image forming apparatus provided with toner supply device
Inventor: MORIMOTO KAZUHIKO
IPC: B65D83/06
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner supply device which can make an amount of toner supplied to a development part constant with a simple configuration and can prevent a toner from spilling when a toner bottle is atached and detached.  <P>SOLUTION: A cap 210 has a means which rotatably holds only a main body 220 and prevents itself from falling from the main body 220 when the cap 210 is spirally disengaged from the main body 220. An opening 212 for ejecting toner which is opened when the cap 210 is spirally disengaged from the main body 220 is made in a peripheral face of the cap 210. A support means 300 is provided for holding the cap 210 with the opening 212 facing down and for rotating the main body 220.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004168464-A (JP)
Title: Locking structure of winding device
Inventor: OKATAKE YASUYUKI
IPC: B65H18/06
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To easily and safely perform the removal work of a flange and a bearing frame after film recovery.  <P>SOLUTION: An annular groove 11b is provided at the outer periphery of one end 11a of a rotary spindle 11 that becomes the rotary shaft of a winding drum 15, where a plurality of winding arms 12 are adjacently arranged in the peripheral direction; a through hole 19a provided at the center of a flange 17-2 is passed through one end 11a of the rotary spindle 11; a bearing frame 20-2 having a bearing section 21 is erected from a body 9b so that it can fall down and erect freely; one end 11a of the rotary spindle 11 projecting from the through hole 19a of the flange 17-2 is passed through the bearing section 21; a one-touch lever 30 having a cutout section 31a-1 is mounted to the bearing frame 20-2 so that it can tilt freely; and the cutout section 31a-1 is fitted for locking to the annular groove 11b in the rotary spindle 11 projecting through the bearing section 21.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170600-A (JP)
Title: Focus detector
Inventor: UCHIYAMA SHIGEYUKI
IPC: G02B7/28
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To use an image sensor in common in the case of performing the focus detection of a photographic lens in a plurality of areas of a photographic image plane.  <P>SOLUTION: In the focus detector, a plurality of charge storage type image sensors (S1 to S3) of one and the same kind are used, and a plurality of beams for focus detection passing through a plurality of different areas of the photographic lens are respectively guided to the image sensors (S1 to S3) by a plurality of focus detection optical systems, so that the focusing state of the photographic lens is detected in a plurality of different focus detection areas of the photographic image plane. Then, a monitor element for controlling charge storage time is arranged at a part where the beams for focus detection are made incident in common on all the image sensors (S1 to S3) out of parts where the beams for focus detection are made incident respectively on the image sensors (S1 to S3).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169975-A (JP)
Title: Vacuum drying treatment device and board treatment method
Inventor: YAMAUCHI YASUTSUGU
IPC: F26B5/04
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum drying treatment device for drying a large size coated board to have a uniform film thickness, and a board treatment method.  <P>SOLUTION: The vacuum drying treatment device as a sheet-by-sheet vacuum drying treatment device for drying the coated board has a gas introduction port in a top plate face facing the coated board for restoring pressure. A port of a subsidiary vacuum chamber partitioned with an on-off valve is formed in the top plate face of the vacuum drying treatment device, facing the coated board.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167119-A (JP)
Title: Display system for game
Inventor: KOJIMA MAKOTO
IPC: A63F7/02
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display system for a game enabling a player to grasp at a glance the change of his or her good and bad conditions in the past games.  <P>SOLUTION: In a hall computer 40, a difference number between advantageous information and disadvantageous information is computed for every game machine by a difference number computing means 42c, and the difference number computed between determination of the start of a game by a game start determining means 42d and determination of the end of the game by a game end determining means 42e is stored in a hard disk 43, corresponding to the membership ID and dates when the difference number occurred. A comparing means 42f then compares the difference number of a comparison reference period of prescribed period width to be the reference in the comparison of the difference number, with the difference number of a comparison object period of the same period width as the comparison reference period immediately before the comparison reference period. A card unit 20 or a game information display terminal 30 display the tendency of the difference number of the comparison reference period based on the compared result, on a display 23 or 33.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004172047-A (JP)
Title: Fuel cell system
Inventor: MURAKAMI GIICHI
IPC: H01M8/04
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of discharging exhaust gas to the outside with the hydrogen concentration in the gas controlled to be within a reference value, without lowering the power generation efficiency of the fuel cell.  <P>SOLUTION: A control device 36 uses a hydrogen discharge determination map employing a hydrogen discharge valve opening time T1 immediately before a stop of the fuel cell system 10, and an elapsed time T2 after hydrogen discharge after opening the hydrogen discharge valve 32 as parameters. When the hydrogen discharge valve opening time T1 is long and the elapsed time T2 after hydrogen discharge is short, the control device 36 judges that the concentration of hydrogen gas H<SB>2</SB>remaining in a hydrogen dilution device 34 is high, and prohibits the discharge of the hydrogen gas H<SB>2</SB>for a predetermined time period. On the other hand, when the valve opening time T1 is short and the elapsed time T2 is long, the control device 36 judges that the concentration of hydrogen gas H<SB>2</SB>remaining in the hydrogen dilution device 34 is low, and allows the discharge of the hydrogen gas H<SB>2</SB>following the startup of a fuel cell stack 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004174505-A (JP)
Title: Positioning unit, general purpose press and method for use of general purpose press
Inventor: MIYAMOTO TAKESHI
IPC: B21D43/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To perform highly accurate press working in a short time by simplifying the accurate positioning of a work W to the lower die 5.  <P>SOLUTION: This press is provided with a unit body 33a which is provided on a bolster 15 attachably and detachably and has a fitting projection 37a which is fittable into T-slots 17a, a striking member 63a which is provided on the unit body 33a movably in the longitudinal direction of the T-slot 17a and a moving actuator 41a for moving the striking member 63a in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173829-A (JP)
Title: Game machine
Inventor: NAKAMA TAKASHI
IPC: A63F5/04
Filed: 2002-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which has a rotating pattern display means contributing to downsizing and cost reduction and a rotating drum such as a slot machine provided with a driving mechanism.  <P>SOLUTION: The game machine has the rotating pattern display means 1 by which a predetermined number of several types of patterns 10 are arranged around the rotating drum 2 and are indicated in sequence and repeatedly when rotated by the rotating mechanism. The rotating pattern display means 1 is provided with a lighting means 3 which emits light incident from both or one of its end in the direction of the rotating drum 2 for irradiating the patterns with light from the inside of the rotating drum 2 approximately in the center of the rotating axis of the rotating drum 2. Symbol sheets 9 provided around the drum body 2 are illuminated by the lighting means 3. The rotating mechanism is provided around the periphery of the rotating drum 2 and in a position where it does not disturb the vision of the several types of patterns 10 and drives the rotating drum 2 from its outer periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004175528-A (JP)
Title: Elevator control panel
Inventor: SHIBATA TAKEHIKO
IPC: B66B7/00
Filed: 2002-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator control panel capable of easily performing maintenance of a control member on a back side in a configuration that a back side of a case faces an installed structure and is closely fitted thereto.  <P>SOLUTION: A control member is provided in a parallelopiped box-shaped case 6, and a back side of the case 6 is brought close to one side of an installed structure 1. A front plate 8 is opened during the maintenance work, and the maintenance of the control member close to the front side in the case 6 is performed. The case 6 is turned by a hinge mechanism 5, and disposed at the position away from the installation structure 1. A back plate 11 is opened to perform the maintenance work of the control member close to the back side in the case 6. Therefore, the maintenance work of the control member close to the front side and the back side in the case 6 is facilitated. A requirement for restriction of miniaturization on the maintenance at the position close to the back side in the case 6 can be solved, the control panel can be further miniaturized, the manufacturing cost of the control panel is reduced, and the installation of the control panel is facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004181682-A (JP)
Title: Carriage moving device, recorder, and liquid ejector
Inventor: ISHIHARA KENJIRO
IPC: B41J2/01
Filed: 2002-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage moving device in which ink is prevented from intruding into a sliding section between a bearing section provided on a carriage and the outer surface of a carriage guide shaft being inserted into the bearing section and increase in the sliding load is suppressed at sliding section, and to provide a recorder and a liquid ejector comprising the carriage moving device.  <P>SOLUTION: A grease blocking member 60a is provided at the forward end part of a bearing section 64 in the moving direction of a carriage. The grease blocking member 60a is arranged such that the carriage 61 moves while leaving grease G at the contact part 67 of the grease blocking member 60a and the outer surface 51a of a carriage guide shaft when the carriage 61 moves forward of the grease blocking member 60a.  <P>COPYRIGHT: (C)2004,JPO&NCIPI