baber/WOPTO huggingface dataset:
Patent JP-2005216641-A (JP)
Title: Airtight terminal
Inventor: SAWAI MICHIO
IPC: H01L23/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight terminal suitable for mass production, having high airtight reliability.  <P>SOLUTION: The airtight terminal has a ceramic plate 3 with a pierced hole 3a of which periphery of opening has a ring shape first metallized layer 3b, and with a peripheral portion where a second metallized layer 3c for brazing it to the inside of a metal member is formed, a ring shape metal member 2 which is brazed to an upper surface of the first metallized layer 3b coaxially in relation to the pierced hole 3a, and a cylindrical metal pin 1 which is inserted in the pierced hole 3a and the ring shape metal member 2 and is brazed to the ring shape metal member 2. Inner diameter of the ring shape metal member 2 is smaller than diameter of the pierced hole 3a. The pin 1 consists of a large diameter part 1a on one end side and a small diameter part 1b on other end side. A diameter difference portion which is formed between the large diameter part 1a and the small diameter part 1b is locked to the ring shape metal member 2. The diameter of the large diameter part 1a is larger than the inner diameter of the ring shape metal member 2 and smaller than diameter of the ring shape first metallized layer 3b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005211282-A (JP)
Title: Game machine
Inventor: TAMURA HIROSHI
IPC: A63F7/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which makes players feel a desire to listen to sounds output from the game machine continuously and encourages the players to continue the game even though the next symbol fluctuating game is not continued.  <P>SOLUTION: Normal fluctuating sounds continue and are output repeatedly during a period in which a symbol combination game is implemented continuously based on the number of memories of starting retaining balls so that the player can listen to one piece of music continuously. If no starting retaining ball is stored (if the number of memories of starting retaining balls is zero) at the end of the symbol combination game, the normal fluctuating sounds fade out. If a game ball enters in a starting prize winning port while the sounds fade out, the winning leads the normal fluctuating sounds to restore the standard volume (Fig. (b)).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005214785-A (JP)
Title: Extraction/separation apparatus and extraction/separation member
Inventor: NAKAI KYOKO
IPC: B01D11/02
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extraction/separation apparatus for rapidly separating the component soluble in the solvent contained in a trace of a solid sample and the component insoluble in the solvent by solvent extraction and capable of recovering both components in a high recovery ratio, and an extraction/separation member.  <P>SOLUTION: A predetermined amount of the solvent is injected in an introducing pipe 50 from a solvent injection line 52 and the solvent injected in the introducing pipe 50 flows down through the liquid feed passage 12 of a liquid feed pipe 10 to be supplied into the space formed between the liquid feed pipe 10 and a filter holder 24. A solid sample is brought into contact with the solvent in the space to elute the soluble component in the solid sample into the solvent (solid-liquid extraction). The eluted component passes through a filter 22 along with the solvent to be allowed to flow out of a liquid outflow port as a liquid extract. The liquid extract is collected by a trap container 32 in a concentration part 30 and concentrated under heating to recover concentrated residue. The component insoluble in the solvent in the solid sample remains on a filter 22 as extraction residue. The filter 22 is detached from the apparatus and the extraction residue is recovered. By a series of these operation, the component soluble in the solvent in the solid sample and the component insoluble in the solvent are rapidly separated to be recovered at a high recovery ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005212061-A (JP)
Title: Work delivery device
Inventor: KAMATA NOBUYUKI
IPC: B25J9/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a work delivery device for preventing the pollution of a work and a factory atmosphere, while reducing impact in stopping by reducing inertia of an arm.  <P>SOLUTION: This device is constituted so that an arm is rotatably supported at a desired angle in a state of preventing slipping-out of a base end part to a revolving driving member 15; first and second magnets having magnetic poles different at a desired turning angle of the arm, are respectively arranged in a concentric position on the respective revolving limit position sides of the arm; and are respectively arranged at the desired turning angle with third and fourth magnets having different magnetic poles on the arm opposed to the first and second magnets 27a and 27b. In respective revolving limit positions, the arm is held in a predetermined rotational state by magnetic attraction force of the first magnet, the third magnet, the second magnet and the fourth magnet. In the middle of revolving the arm, the arm is rotated at a desired angle by magnetic repulsion of the first magnet, the fourth magnet, the second magnet and the third magnet, and the work can be delivered in a different work attitude by varying a holding attitude of the work by a holding member 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004171020-A (JP)
Title: Device and method for altering light beam shape
Inventor: HEWLETT WILLIAM
IPC: F21V14/00
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection device capable of forming a light beam in a desired shape and deterring itself from generating heat.  <P>SOLUTION: Digital information on a pixel array determining the shape of a light beam to be projected is stored in a memory. An array of a plurality of fine reflecting elements is arranged halfway in the path of the light beam of the projector and the respective reflecting elements are controlled according to information on the respective pixels by using imaging processing technology to control reflection directions, thereby variously altering the shape of the light beam.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005220450-A (JP)
Title: Mesh cloth
Inventor: NAKAGAWA JUNYO
IPC: D01F8/14
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight mesh cloth having high strength and excellent weather and light resistances.  <P>SOLUTION: The mesh cloth comprises core-sheath type conjugated monofilaments composed of a core part having 20-200 μm diameter and composed of a molten liquid crystal polymer and a sheath part composed of a thermoplastic polymer containing 1-5 mass% of carbon black. The mesh cloth is obtained by weaving the core-sheath type conjugated monofilaments at (50:50) to (90:10) area ratio of the core part:sheath part in the fiber cross section as warp yarns and weft yarns. The cover factor (K) of the mesh cloth is 200-1,600 [with the proviso that the cover factor (K)=cover factor (Kw) of the warp yarns+cover factor (Kf) of the weft yarns äwherein, Kw=Nw×(Dw)<SP>1/2</SP>and Kf=Nf×(Df)<SP>1/2</SP>; Nw denotes the weaving density (yarns/2.54 cm) of the warp yarns (w) in the mesh cloth; Nf denotes the weaving density (yarns/2.54 cm) of the weft yarns (f) in the mesh cloth; Dw denotes the fineness (dtex) of the warp yarns (w) constituting the mesh cloth; and Df denotes the fineness (dtex) of the weft yarns (f) constituting the mesh cloth}].  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219070-A (JP)
Title: Connecting method, connecting structure, connecting device, method of producing droplet discharge head, droplet discharge head and droplet discharge device
Inventor: SAWAKI DAISUKE
IPC: B41J2/145
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting method, a connecting structure and a connecting device where the quality in connecting can be improved, to provide a droplet discharge head having high reliability, to provide a method for producing a droplet discharge head, and to provide a droplet discharge device.  <P>SOLUTION: The connecting device 400 is provided with: a diffraction apparatus 402 arranged in such a manner that a laser beam is almost vertically made incident; a galvanometer mirror 403 arranged so as to be confronted with the diffraction apparatus 402; and a condenser lens 404 arranged in the reflective orientation of a laser beam in the galvanometer mirror 403. The region on which a connected part in the connecting structure 405 shall be formed is scanned by a laser beam with a prescribed intensity distribution, and energy having an ununiform distribution at each portion of the connected part is applied, thus a metal 120 for connection interposed between a lead electrode 90 and external wiring 111 is melted, so as to connect an electrode part 310 and an external wiring cable 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222760-A (JP)
Title: Fuel tank for fuel cell and fuel cell system
Inventor: HIGASHIOJI MASARU
IPC: H01M8/06
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small fuel tank without leaving water in the tank when a remaining quantity of fuel becomes zero; and to provide a fuel cell system.  <P>SOLUTION: This fuel tank for a fuel cell has a partition member 102 for partitioning the inside of a vessel into a fuel chamber 101 and a water chamber 100 and is used for storing, in the fuel chamber 101, the fuel having concentration higher than that of a liquid fuel used for a power generation cell. The fuel chamber 101 and the water chamber 100 are equipped with a fuel feeding port 40 for feeding the liquid fuel stored in the fuel chamber 101 to an anode of the power generation cell, and a water feeding port 41 for feeding water stored in the water chamber 100, respectively; and the partition member 102 is provided with an infiltration part formed of a semi-transmissive film capable of infiltrating water stored in the water chamber 100 into the fuel chamber 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005220054-A (JP)
Title: Powdery cosmetic
Inventor: HIBI HIROHISA
IPC: A61K8/00
Filed: 2004-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a stable powdery cosmetic having excellent applicability (e.g., freeness from uncomfortableness, freeness from stickiness, and fresh and wet texture) and being excellent in the inhibiting effect on skin dryness.  <P>SOLUTION: This powdery cosmetic comprises (a) hydrophobized columnar or tubular basic magnesium carbonate and (b) a water-in-oil emulsion composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005219786-A (JP)
Title: Food container and perforated tray used for the tray
Inventor: SAITO MARIO
IPC: A45C11/20
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food container which allows free combinations of simple packaging containers containing food and which has both rationality and traditionally Japanese appearance in terms of food culture.  <P>SOLUTION: In the food container, a perforated tray 1 freely fitted in the frame of the receiving box 31 and removed from it is nested and accommodated in an outer box body 3 comprising a receiving box 31 and a box lid 32 vertically combined as a set. The plate composing the perforated tray 1 has receiving openings 11 into/from which the bodies 21 of the bottomed food-packaging containers 2 containing food can be freely inserted/removed. Lock projections 21a project from the peripheral face of the body 21 of each food packaging container 2. These lock projections 21a are locked underneath the edge 11a of the corresponding receiving opening 11 of the perforated tray 1, thereby preventing each container 2 from falling through the corresponding receiving opening. In addition, flanges 22 extending from the openings of the food packaging containers 2 are placed on the edges 11a of the corresponding receiving openings. The food packaging containers 2 are replaceably constructed in a cassette-like manner.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222368-A (JP)
Title: Storage system
Inventor: KANDA AKITSUGU
IPC: G06F17/00
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To ensure management of files required to be stored for a certain period by managing WORM attributes on the basis of the exact time at all times.  <P>SOLUTION: This file storage system includes a client part that obtains time information from a plurality of time servers; a time difference audit part that compares the plurality of pieces of time information obtained from the time server with predetermined reference time information; a priority setting control part that changes the priority of the time servers according to the comparison result; and a timepiece control part that obtains the time information from the time server of the highest priority and reports the time information obtained to a file management device. The file management device determines whether or not the storage period of data recorded in a storage device will end after the corrected time of a second internal timepiece, and inhibits changes and deletion of the data according to the determination result.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005221980-A (JP)
Title: Projector
Inventor: USHIYAMA TOMIYOSHI
IPC: G02F1/13
Filed: 2004-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of changing the display position of a projected image and increasing a degree of freedom in terms of the installation position of the projector main body without making a projection lens large in size, without increasing the cost, and also, without deteriorating image quality.  <P>SOLUTION: The projector is provided with a light source 2, the projector main body 1a having a liquid crystal panel 3 for modulating the light emitted from the light source 2 and the projection lens 4 for projecting the light modulated by the liquid crystal panel 3 to a projection screen, and a reflecting means 10 for reflecting the luminous flux emitted from the projection lens 4 and emitting the luminous flux while changing the optical axis 5b of the luminous flux emitted from the projection lens 4 to an optical axis 5c in a position shifted in parallel from the optical axis 5b by a fixed distance.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005224517-A (JP)
Title: Glucose concentration measuring apparatus
Inventor: UEHARA YASUHIRO
IPC: G01N21/359
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the precision of measurement of the noninvasive measurement of the glucose concentration by increasing the quantity of light while the problem of the characteristic variation by generation of heat of a light source is solved and by improving a S/N ratio.  <P>SOLUTION: A glucose concentration measuring apparatus 1 includes the light source, a spectroscope to disperse the light emitted from the light source and a detector to detect the light which diffuses in or penetrates through a living body after it is dispersed by the spectroscope and emitted into the living body, and measures the glucose concentration in the living body on the basis of the absorbance in each wavelength, wherein the light source is equipped with a light source temperature controlling means to adjust the temperature of the light source to the prescribed temperature.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230102-A (JP)
Title: Hanger rack
Inventor: O KEISHO
IPC: A47G29/00
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanger rack that can be positioned within a 180-degree range and is convenient to operate.  <P>SOLUTION: The hanger rack has positioning seats having side plates, and provided with meshing sections in their inside edges, a rotating member rotatably provided between the side plates by a bolt and provided with outer walls having notches at the peripheries and positioning plates on both sides of the notch, provided with plane portions in the outer walls in the facing sides of the notches, provided with mounting plates inside, and having spring members fitted between the mounting plate and the plane portions, and support rods provided with mounting rods having slots each at one end, provided with circular arc portions and tooth portions on both sides, and where the mounting rods are inserted between the positioning plates in the rotating member, the bolt is passed through the slots, and the ends of the mounting rods contact the spring members.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005237061-A (JP)
Title: Hybrid car
Inventor: OOHASHI SHINGO
IPC: B60L50/15
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To downsize a generator which supplies a superconductive motor with power.  <P>SOLUTION: In a hybrid vehicle where an internal combustion engine and a motor are combined to drive itself, a superconductive motor is used as the above motor, and also a superconductive generator is used as a generator for supplying the superconductive motor with power, and the above internal combustion engine is connected to the superconductive generator, and the above superconductive generator is operated with the above internal combustion engine so as to generate power.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005232354-A (JP)
Title: Rubber composition and tire using it
Inventor: NOHARA DAISUKE
IPC: C08K5/548
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rubber composition in which silica is highly dispersed in a rubber component, and viscosity of an unvulcanized state is low.  <P>SOLUTION: This rubber composition comprises a sulfur-containing silane compound (A) expressed by general formula (I):(R<SP>1</SP>O)<SB>3-p</SB>(R<SP>2</SP>)<SB>p</SB>Si-R<SP>3</SP>-SH (wherein R<SP>1</SP>and R<SP>2</SP>each independently represents 1-10C alkyl group or 2-10C alkenyl group; R<SP>3</SP>represents a 1-15C bivalent hydrocarbon group; p is an integer of 0-2), a partial ester (B) of maleic anhydride and a (poly)oxypropylene derivative and silica (C).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236771-A (JP)
Title: Transmission line characteristic estimating device, receiver, and computer program
Inventor: MIYAZAKI NORIAKI
IPC: H04W24/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve receiving accuracy by reproducing a received signal when a CP (cyclic prefix) is inserted if a CP is not inserted at a transmitting side.  <P>SOLUTION: A transmission line characteristic estimating device includes a transmission line estimate value operating means (discrete Fourier transformer 231a, multiplier 234c, and inverse discrete Fourier transformer 232) for calculating a transmission line characteristic estimate value on the basis of a known signal and an input signal for transmission line characteristic estimation; and an interference compensator 233 for using a transmission line characteristic estimate value h<SB>a</SB>(n), a known pilot signal p<SB>t</SB>(n), and a received pilot signal p<SB>r</SB>(n) to simulatively create a received pilot signal when the CP is inserted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005234974-A (JP)
Title: Printer driver and computer readable recording medium storing the same
Inventor: NAKASHIGE ASAMI
IPC: G06F3/048
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer driver capable of eliminating operational complication and having high operability and a computer readable recording medium in which the printer driver is stored.  <P>SOLUTION: The printer driver sets a setting item for printing out image information by controlling a printer connected to an information processor. The printer driver has a display function for displaying a set item selected by a user, a storage function for storing the set item changed by the user and a notification function for notifying the user about the set item changed by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235048-A (JP)
Title: Mobile device
Inventor: ICHINOSE KATSUMI
IPC: B25J5/00
Filed: 2004-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an inexpensive and high-precision mobile device capable of being moved by remote control, wherein problems of conventional mobile device are resolved.  <P>SOLUTION: The mobile device is provided with; a main body part 1 having driving wheels 3 and 6 attached thereto; an elastic member 12 fixed to a side surface of the main body part 1; a bumper part 11 which is attached to the main body part 1 through the elastic member 12 and has a shape covering a bottom and the side surface of the main body part 1 as one body and projecting from the side surface of the main body part and can be displaced in the horizontal direction by bending of the elastic member 12; a reflective optical sensor 10 which is attached to the main body part 1 and detects displacement in the horizontal direction of the bumper part 11; and a drive control part 9 which analyzes a value detected by the reflective optical sensor 10 to detect a collision with an obstacle, in response to displacement in the horizontal direction of the bumper part 11 and sends a command to a motor 2 for driving the driving wheels 3 and 6 so as to move the mobile device away from the obstacle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241680-A (JP)
Title: Multibeam scanning optical system and image forming apparatus using the same
Inventor: YOSHIDA HIROKI
IPC: G02B26/10
Filed: 2004-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radially arranged scanning optical system which reduces positional deviations in the main scanning direction, caused by divergence of focus in the main scanning direction and which can realize high quality printing at a high speed.  <P>SOLUTION: In the multibeam scanning optical system, at least one light source unit among a plurality of light source units is provided with a plurality of light-emitting points and set to satisfy the conditional expression: 3×ä(D×L1/fcol)+p}/ffθ<(25.4/M)×0.5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005238069-A (JP)
Title: Environment cleaning material
Inventor: KONO SHIGEO
IPC: C05F5/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an environment cleaning material useful for improving the environmentally deteriorated situations of rivers, lakes, marshes, etc.  <P>SOLUTION: This environment cleaning material contains a fermented vegetable stuff of a tea plant and is preferably obtained by sticking a floating bacterium living in the environmental condition to the vegetable stuff of the tea plant and fermenting the floating bacterium-stuck vegetable stuff aerobically or semi-aerobically.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005241363-A (JP)
Title: Carrier particles for measuring reagent and measuring reagent
Inventor: OBANA SATOSHI
IPC: G01N33/543
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide carrier particles for a measuring reagent capable of measuring an antigen-antibody reaction with high measuring sensitivity and high measuring precision in a wide concentration range from a low concentration region to a high concentration region and excellent long-term reagent stability, and to provide a measuring reagent using them.  <P>SOLUTION: In the carrier particles for the measuring reagent composed of carrier particles (A) and carrier particles (B) obtained by copolymerizing a polymerizable monomer containing a phenyl group and a polymerizable monomer having a phenyl group and a lithium sulfonate, the carrier particles (A) and the carrier particles (B) have mutually different average particle sizes. The lithium sulfonate charge quantity of the surfaces of the particles due to the cyclic voltammetric measurement of the carrier particles (A) is -10 to -25 μA and the lithium sulfonate charge quantity of the surfaces of the particles due to the cyclic voltammetric measurement of the carrier particles (B) is -30 to -40 μA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI