baber/WOPTO huggingface dataset:
Patent JP-2005163061-A (JP)
Title: Hydrogen-storage composite body and manufacturing method therefor
Inventor: KOJIMA YOSHITSUGU
IPC: C22C27/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen storage material which has adequate hydrogen-releasing characteristics under a low temperature, and besides, hardly causes an oxidation reaction even when exposed to the atmosphere.  <P>SOLUTION: The hydrogen-storage composite body is made of a mixed phase comprising a BCC phase (a body-centered cubic structure) and a C14 type Laves phase (a hexagonal MgZn<SB>2</SB>type structure), in which the weight ratio of the BCC phase is 2 wt.% or more but less than 50 wt.%. The hydrogen-storage composite body includes particularly 2 wt.% or more but less than 20 wt.% of BCC phase by weight ratio, and 0.165 nm<SP>3</SP>to 0.166 nm<SP>3</SP>of C14 type Laves phase by lattice volume; or alternatively, 20 wt.% or more but less than 50 wt.% of BCC phase by weight ratio, and 0.164 nm<SP>3</SP>to 0.166 nm<SP>3</SP>of C14 type Laves phase by lattice volume.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161567-A (JP)
Title: Functional liquid feeding mechanism, functional liquid droplet discharging apparatus with this, manufacturing method for electro-optic apparatus, electro-optic apparatus and electronic equipment
Inventor: MORI TOSHIMASA
IPC: B05C11/10
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functional liquid feeding mechanism capable of feeding a functional liquid to a functional liquid droplet discharging head without lowering the deaeration degree, and to provide a functional liquid droplet discharging apparatus with this, a manufacturing method for an electro-optic apparatus, an electro-optic apparatus and electronic equipment.  <P>SOLUTION: The functional liquid feeding mechanism 4 is connected to the functional liquid droplet discharging head 11 for discharging functional liquid droplets, and feeds the functional liquid to the functional liquid droplet discharging head 11. The functional liquid feeding mechanism 4 is equipped with a functional liquid tank 51 of a pack form in which the functional liquid is vacuum packed, and a functional liquid feeding tube 52. The functional liquid feeding tube 52 has an upstream end part 58 connected to the functional liquid tank 51 and a downstream end part 59 connected to the functional liquid droplet discharging head 11. The deaerated functional liquid is stored in the functional liquid tank 51.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166336-A (JP)
Title: Backlight device and liquid crystal display using it
Inventor: MASUDA TAKAHIRO
IPC: F21V8/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backlight device, and a liquid crystal display using it, capable of preventing light from leaking without fear of misalignment of sheet-shaped members such as a prism sheet and a diffusing plate even with dropping impact, and with workability at assembly improved.  <P>SOLUTION: The backlight device provided with a diffusing plate 3 and prism sheets 4, 5 equipped with ear parts 3b, 4b, 5b fitted in extension from main body parts 3a, 4a, 5a, respectively, and a holder 1 equipped with first holding parts 1a holding the main body parts 3a, 4a, 5a of the diffusing plate 3 and the prism sheets 4, 5 as well as second holding parts 1b holding an LCD panel is further provided with concave parts 1c for holding the ear parts 3b, 4b, 5b of the diffusing plate 3 and the prism sheets 4, 5 on the surfaces of side faces of the first holding parts 1a and a bottom face part 1b-1 of the second holding parts 1b, and guide grooves 1d connected to the concave parts 1c formed all the way from side face parts 1b-2 to outside parts of the holder 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164924-A (JP)
Title: Electro-optical device, electronic apparatus, and flexible wiring board
Inventor: AOKI TORU
IPC: G02F1/1345
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce noise or ripple of a supply potential supplied to the driving circuit of an electro-optical panel.  <P>SOLUTION: A liquid crystal panel 10 has a scan line drive circuit 141 and a data line drive circuit 143 for driving a plurality of pixels. A power source circuit 33 for generating a higher supply potential Vcc and a lower supply potential Gnd is mounted on a wiring board 30. An FC 20 has a flexible substrate 21 fixed to the liquid crystal panel 10 and the wiring board 30, a power line 231 for supplying the higher supply potential Vcc to the liquid crystal panel 10, and a grounding line 232 for supplying the lower supply potential Gnd to the liquid crystal panel 10. A chip capacitor 251 is mounted between the power line 231 and the grounding line 232.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005160914-A (JP)
Title: Air purifier
Inventor: MUKAI AKIO
IPC: A61L9/00
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air purifier, which exerts a deodorizing/bactericidal effect with ultraviolet light and oxidation/reduction action with a photocatalyst to suitably decompose/sterilize contaminants in air by effective use of ultraviolet light or the like of a wide wavelength range emitted from an ultraviolet light source.  <P>SOLUTION: An air purifier 1 comprises an ultraviolet light discharge tube 2 to emit ultraviolet light of 185 nm and 254 nm wavelength, and ultraviolet light of 360 nm wavelength to excite a photocatalyst, and a photocatalyst bearing member 3 to bear the photocatalyst provided with a space on a position where the light to excite the photocatalyst reaches. The ultraviolet light of 185 nm wavelength emitted from the ultraviolet light discharge tube 2 converts oxygen molecules to ozone to exert the deodorizing/bactericidal effect, the ultraviolet light of 254 nm wavelength exerts the deodorizing/bactericidal effect with itself, and the ultraviolet light of 360 nm wavelength excites the photocatalyst for oxidation/reduction action so that contaminants or the like in the air can be decomposed/sterilized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167905-A (JP)
Title: Control device for optical amplification
Inventor: FUKASAKU IZUMI
IPC: H04B10/564
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for amplification in optical reception advantageous in a longer life and lower power consumption, etc. for an optical-optical amplification element or a light-receiving element with amplification action.  <P>SOLUTION: The control device comprises a amplification light-receiving system 2 for amplifying and receiving a optical signal carrying communication data, a data error detection circuit 4 for detecting an error in the communication data obtained by reception, and a control circuit 5 for controlling an amplification rate of the amplification light-receiving system according to a data error ratio based on the data error detection. The amplification rate can be reduced, if the data error ratio stays at a certain small value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165207-A (JP)
Title: Projector
Inventor: TAMURA YOICHI
IPC: H04N5/74
Filed: 2003-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To improve the degree of freedom in terms of the installation position of a projector with respect to a projection surface.  <P>SOLUTION: The projector is equipped with a projection part 5 for projecting a video onto the projection surface 29, a distortion correction circuit part 6 for correcting the distortion of the projected video projected by the projection part 5, and a projecting position adjusting part 7 for adjusting the projection position of a corrected video 31 corrected by the circuit part 6 within a projection area 30 on the projection surface 29.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169637-A (JP)
Title: Knock-type ball-point pen
Inventor: SHIMIZU MISAO
IPC: B43K24/08
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a knock-type ball-point pen which exhibits a smooth action, has a long life, and raises a freedom of designing a guide channel.  <P>SOLUTION: A guide means 121 for guiding an inner core (ball-point pen) 109 to a retraction position and a service position, is composed of the first projection 123 formed on a pushing member 111 which the inner core 109 pushes and comes into contact with, and the first guide channel 125 which is formed on the shaft cylinder and the first projection 123 engages with. The first guide channel 125 comprises the first spiral guide channel part 131 which guides the inner core to the service position and has a spiral shape, and the second spiral guide channel part 133 which is formed in approximately parallel by a distance with the first spiral guide channel part 131 and guides the inner core 109 to the retraction position.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140760-A (JP)
Title: Method for analyzing buried cultural property
Inventor: OYA MICHINORI
IPC: G01N23/223
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, for identifying a producing center of buried cultural properties, centered about earthenware efficiently in detail, that has been difficult by conventional analyses.  <P>SOLUTION: A strong base substance typified by an alkali metal hydroxide, or the like is allowed to operate the earthenware to be analyzed, sand particles that become the index of a producing center are separated, and sand particles for analysis are obtained. Additionally, sand particles for analysis are made uniform before analysis, or analysis is made singly for measuring/comparing a solid solution composition, elemental composition, a compound composition, isotopic ratios and the like, or components are separated again by utilizing physical properties for measurement. Additionally, the separated substance itself is circulated as a standard substance, contrasting in analysis is facilitated, and analysis precision is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172116-A (JP)
Title: Hinge apparatus and electronic instrument using the same
Inventor: ONA MASAAKI
IPC: H04M1/02
Filed: 2003-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge apparatus configured such that the opening and closing movement is carried out by turning an overlapped portion in the almost horizontal direction along the overlapped surfaces, and further to provide an electronic instrument using the same hinge apparatus.  <P>SOLUTION: In the hinge apparatus, a first member 1 is pivotally mounted on a second member 2 and is turned relative to the second member 2. A rotary shaft portion 4 is provided on a first connecting portion 3 connected to the first member 1 or the second member 2. A bearing portion 6 rotatably engaged with the rotary shaft portion 4 is provided on a second connecting portion 5 connected to the second member 2 or the first member 1. A cam portion 8, which turns together with the bearing portion 6 and has a plurality of projecting portions 7, and a cam engaging portion 10, which turns together with the bearing portion 6 and has a plurality of recessed portions 9, are provided on the second connecting portion 5. An engagement energizing mechanism 11 is provided so as to energize the cam engaging portion in the engagement direction when at least one of the cam portion 8 and the cam engaging portion 10 has moved in the disengagement direction in the engagement and disengagement operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175193-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: SHIMAZAKI TOYOYUKI
IPC: H01L21/822
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device utilizing the electrode of a capacitive element as wiring or a resistor wherein the capacitive coupling between the lower electrode and the upper electrode is suppressed without increasing the height of the capacitive element.  <P>SOLUTION: The semiconductor device has a structure wherein a silicon oxide film 3 is embedded within a first groove 2 as an element isolation region in a p-type silicon substrate 1, and an n-type polycrystalline silicon resistor 6 is embedded within a second groove 5 further formed in that silicon oxide film 3. The second groove 5 is not completely filled up with the polycrystalline silicon resistor 6 and has a recess in the surface thereof, and an insulating layer 7 is formed in the recess so that the surface of the insulating layer 7 and the surface of the substrate 1 are held at the same level. Further, an upper electrode of a polycide structure is formed to form the capacitive element together with the polysilicon resistor 6 and a capacitive insulating film 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171883-A (JP)
Title: Bearing structure for throttle shaft and method for manufacturing throttle body provided with the same
Inventor: SUZUKI KOICHI
IPC: F02D9/10
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing structure for a throttle shaft capable of smoothly opening and closing a valve element at a time of contraction of a bearing part of a body main unit and a method for manufacturing a throttle body provided with the bearing structure.  <P>SOLUTION: The throttle body 2 is provided with the body main unit 3, the throttle shaft 8 and the valve element 14. The body main element 3 has a resin air intake passage 7 formed therein. The throttle shaft 8 is rotatably provided via a tubular bearing 10 inserted a bearing part 9 of the body main unit 3. The valve element 14 is provided on the valve shaft 8 as one body and can slide on a end surface 10a in the air intake passage 7 side of a bearing 10 and is opened and closed by rotating the air intake passage 7. An outer circumference surface of the bearing 10 has a taper surface 10b having a smaller diameter in the air intake passage 7 side and a larger diameter in an opposite side of the air intake passage side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005174811-A (JP)
Title: Multipolar field generating device for charged particle optical system and aberration correction device
Inventor: HOSOKAWA FUMIO
IPC: G21K1/093
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supplemental function for a spherical aberration correction optical system 5, simply deciding a control parameter at any time while canceling a deflection field and quadrupole field of a multipolar field generating device.  <P>SOLUTION: In order to provide the spherical aberration correction optical system with a signal continuously changing its amplitude at a frequency f against an actual time t, a period changing circuit 15 is arranged between a control device 14 and a power source 13, the control device 14 for deciding the control parameter of the spherical aberration correction optical system 5 and a parameter for canceling the deflection field and the quadrupole field, and the power source 13 for supplying an electric potential or a magnetic potential to the spherical aberration correction optical system 5 depending on a signal from the control device 14.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171688-A (JP)
Title: Installing structure of window plate and sliding door
Inventor: IMATAKA HIROAKI
IPC: E06B3/62
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To install a window plate in a frame body having a small thickness without largely increasing the thickness as a whole.  <P>SOLUTION: This structure is provided for installing the window plate 3 on a first door panel 1a by sandwiching the peripheral edge of the window plate 3 by the opening edge of the first door pane 1a being a frame body having an opening 1a1 and a window plate fixture 4. The structure has a first engaging groove 1x formed along the opening edge on the first door pane 1a and opening in the inverse direction of the direction for turning to the opening 1a1, a first engaging part 5 arranged in the window plate fixture 4 and having a first engaging claw 43 engaging with the first engaging groove 1x, a rising wall 1y1 arranged by being erected on the door pane 1a, and a second engaging claw 44 arranged in the window plate fixture 4 and engaging with the rising wall 1y1. The structure is provided with a second engaging part 6 for prohibiting the release of the engaging state of the first engaging part 5. The window plate fixture 4 is fixed to the first door pane 1a by making these first engaging part 5 and second engaging part 6 function.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005178792-A (JP)
Title: Heat-seal method for deoxidizing hermetic container, and hermetic container
Inventor: TAKEUCHI MASAKI
IPC: B65D77/20
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To consistently perform heat seal of a gas barrier property hermetic container without exposing iron powder in an oxygen absorption layer when performing heat seal to a gas barrier molded container a deoxidizing lid having an oxygen absorption layer consisting of oxygen absorption resin elements with ferrous oxygen absorbent blended therein.  <P>SOLUTION: When performing the heat seal by heating and pressing a deoxidizing lid successively comprising from an outer surface side a gas barrier layer formed of a gas barrier material, an intermediate layer formed of a thermoplastic resin, an oxygen absorption layer consisting of oxygen absorption resin elements with ferrous oxygen absorbent blended therein, and a heat seal layer consisting of a heat seal resin at a flange part of the gas barrier formed container by a sealing board of a heat seal machine, the sealing board is used, in which an inner circumferential end of a contact surface with the deoxidizing lid has a shape of roundness of 0.1-5 mm in radius.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005181432-A (JP)
Title: Image forming apparatus
Inventor: SATO HITOSHI
IPC: G03G15/00
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To restrain color misalignment caused by the misalignment of fixing units and feed units.  <P>SOLUTION: A main body is constructed of a sheet metal. The fixing units, feed units, scanners, CRGs and ETBs are positioned with left and right side plates in which common open parts are punched.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183082-A (JP)
Title: Fuel cell and vehicle using the same
Inventor: AIZAKI JIRO
IPC: H01M8/04
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of providing optimum power generation efficiency when an operation state of the fuel cell is changed; and to provide a vehicle using the fuel cell.  <P>SOLUTION: This fuel cell is equipped with a vibration provision means for providing vibration to a power generation part. The provision state of vibration is changed based on the operation state of the fuel cell. This vehicle equipped with the fuel cell is also provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183600-A (JP)
Title: Semiconductor device, solid state imaging device, amplification type solid state imaging device, image pick-up system, mask equipment, and exposure device
Inventor: TAKADA HIDEAKI
IPC: G03F1/70
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the variance of shapes of unit elements of a connection part and other unit elements arranged periodically in a semiconductor device where the unit elements are formed by periodical patterns and a part of the pattern is combined with a buffering area to make a connection part of exposure.  <P>SOLUTION: In the semiconductor device, photodiode 102a, 102b and wiring 101A and 101B for driving them are arranged periodically at a prescribed pitch C-C' at least at a part of a semiconductor substrate 100. The semiconductor substrate 100 is divided into a first area exposed and formed by a first reticle, and a second area exposed and formed so as to be mutually connected with the first part of the first area by a second reticle. Nearly the same shapes 111A and 111B as a shape 111 formed by the double exposure of the connection part connecting the first and second areas are previously formed at a place periodically corresponding to the position of the connection part in the periodically arranged unit element other than the connection part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179507-A (JP)
Title: Liquid composition for solid cleaning tool, solid cleaning tool and cleaning product in container
Inventor: KABASHIMA SHINICHIRO
IPC: B08B3/08
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid composition for cleaning tools which is hygienic, because it is always used in a hygienical state and easy-to-handle and waste-saving, because it is shaped into a cleaning tool corresponding to the size and the shape of the object to be cleaned.  <P>SOLUTION: The liquid composition for cleaning tools comprises (A) a polymer component, (B) water and/or a detergent and (C) a volatile solvent and/or a propellant capable of dissolving the polymer component.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177147-A (JP)
Title: Game machine, program for game machine, and computer readable recording medium constituting game machine
Inventor: SAGEHASHI TAKASHI
IPC: A63F7/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a program for the game machine and a computer readable recording medium constituting the game machine, when shifting a game to a game state more advantageous for a player than a regular game state, preventing the player from feeling monotonousness of the game and improving a taste of the game.  <P>SOLUTION: This game machine shifts the game to the game state more advantageous for the player than the regular game, or the repetition of the opening/closing of a large winning hole, and displays a display composed of the regular performance mode during the time. When a winning mode determination means 49d determines that the winning mode of the game medium entering in the opened large winning hole is a specified winning mode, a performance content display means 55 displays the display contents composed of a specified and different performance mode as a substitute for display contents composed of the regular performance mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177195-A (JP)
Title: Game machine
Inventor: SHIBANO KENJI
IPC: A63F7/02
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for securing a proper game by using the form of a game medium.  <P>SOLUTION: A pachinko game machine utilizes a game ball with a radio tag for storing identification information embedded therein. A radio receiving part 100 receives a radio signal to be transmitted from the radio tag of the game ball. An RFID recognizing part 102 recognizes the identification information of the game ball. An ID storing part 106 stores identification information which indicates a hall with the game machine installed therein. An ID determining part 104 determines whether the identification information indicating the hall is recognized or not. An announcing part 110 determines the illegal usage of the game ball when the identification information indicating the hall is not recognized, so as to announce the effect to an outer part. A counting part 108 counts the number of the game balls, based on the identification information of the game ball.  <P>COPYRIGHT: (C)2005,JPO&NCIPI