baber/WOPTO huggingface dataset:
Patent JP-2005052281-A (JP)
Title: Vibration proofing device for washing/spin-drying machine
Inventor: OKANISHI SATORU
IPC: D06F37/24
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a higher vibration performance of a casing securing a stable contact state of a support piece of an outer tub and a slide contact surface of a sliding member even if sink or deformation is caused on the support piece of the outer tub and the slide contact surface of the slide member in a molding process in a vibration proofing device for the washing/spin-drying machine in which the outer tub receiving water during spin-drying is elastically supported.  <P>SOLUTION: The outer tub 12 receiving water during the spin-drying is supported elastically by a suspension part 17 from each of the four corners of the casing 16. The suspension part 17 has a suspension bar 18 inserted into the slide member 19 which has the slide contact surface 19a with the support piece 12a of the outer tub 12 and has a slit part 22 split almost vertically at the lower part thereof containing an insertion hole for the insertion of the suspension bar 18 therethrough and is provided with a spring member 21 between a spring support plate 20 and the lower part of the slide member 19. A circular protruded part 19c is so arranged on the surface of the slide contact surface 19a with the support piece 12a of the outer tub 12 in the slide member 19 as to make the slide contact surface contact the support piece 12a of the outer tub 12 through the protruded part 19c alone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005021871-A (JP)
Title: Method for preventing deterioration of visual confirmability of existing traffic safety facility
Inventor: INOUE HIROSHI
IPC: B05D5/00
Filed: 2003-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preventing the deterioration of the visual confirmability of traffic safety facilities to prevent a traffic accident beforehand by removing stains on the stainless steel-made mirror-finished surface plate of an existing curved mirror and on the surface of a painted guardrail and its support and then forming a coating film having excellent stain removing properties thereon.  <P>SOLUTION: This method for preventing the deterioration of the visual confirmability of traffic safety facilities to prevent the traffic accident beforehand comprises: a step to remove stains on the stainless steel-made mirror-finished surface plate of the existing curved mirror and on the surface of the painted guardrail and its support, which are the traffic safety facilities; and a step to form the coating film which exhibits hydrophilicity and the stain self-removing properties when dried by applying a solution consisting of methyl silicate, water, a solvent and a catalyst.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054259-A (JP)
Title: Plastic film, its manufacturing method and flexible printed circuit board applying the method
Inventor: YAMASHITA MOTOHIRO
IPC: C23C14/02
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a flexible printed circuit board which shows an extremely strong adhesion and enables fine pattering through etching.  <P>SOLUTION: In a manufacturing method of a plastic film, a high-frequency power is applied to the plastic film to perform glow discharge using an oxygen-containing nitrogen gas having an oxygen partial pressure of (1-10)×10<SP>-6</SP>Pa, the oxygen-containing nitrogen gas is ionized, and the surface of the plastic film is roughened through a plasma treatment using the gas containing ionized nitrogen. After the plasma treatment, glow discharge is performed using an oxygen-containing argon gas having an oxygen partial pressure of (1-10)×10<SP>-6</SP>Pa, a metal comprising copper or an alloy essentially comprising copper is melted and ionized during the glow discharge, and a copper thin film is deposited on the plastic film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005064653-A (JP)
Title: Wireless communication type data input terminal and wireless communication system thereof
Inventor: AKIYAMA MASAHIKO
IPC: H04L12/28
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication type data input terminal which establishes the compatibility between high speed responsiveness and low current consumption by using the IEEE 802.11 and suppresses the cost, and to provide a wireless communication system thereof.  <P>SOLUTION: The wireless communication type data input terminal includes a wireless communication section RF-M for carrying out data communication of the wireless communication system in compliance with the IEEE 802.11, a processing apparatus, an input section including a plurality of key switches and a display section, and carries out wireless data communication with a host computer PC via an access point apparatus AP. The wireless communication section RF-M periodically assumes a transmission/reception-enabled operating state only for a prescribed period of time to receive a beacon periodically transmitted from the access point apparatus AP, transmits data to the access point apparatus AP, maintains the transmission/reception-enabled operating state for a period until receiving data being a response to the transmitted data from the access point apparatus AP, and assumes a sleep state in a low current consumption mode for other periods.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005061686-A (JP)
Title: Convection air conditioning system combined with radiation system
Inventor: HIGUCHI YOSHIAKI
IPC: F24F5/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a convection air conditioning system combined with a radiative cooling system, having improved economical efficiency by allowing a change in the rate of a radiative cooling effect to a convection cooling effect.  <P>SOLUTION: The system comprises a radiative cooling part 41 laid in part of an air supply passage 21 ranging from a cold air supply source 11 to an air conditioning region T for serving to the air conditioning region. In the air supply passage 21, hot air from which cold heat is removed after passing through the radiative cooling part 41 is mixed with cold air which is supplied via another air supply passage portion without passing through the radiative cooling part 41, outside the air conditioning region T. Then, the mixed air is blown into the air conditioning region T.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060282-A (JP)
Title: Method for producing ferrocene derivative
Inventor: YAMAMOTO NOBORU
IPC: C07B61/00
Filed: 2003-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a ferrocenecarboxylic acid useful as a raw material of an intercalator of an electrode DNA sensor and as a raw material of an assymetric ligand for producing an electronic mediator of a polyphenol sensor and for producing an assymetric cyclopropanecarboxylic acid is produced from ferrocene with a high yield in a short time by a one-pot reaction.  <P>SOLUTION: Ferrocene is reacted with carbon dioxide in an organic solvent in the presence of aluminum chloride anhydride and magnesium or in the presence of magnesium chloride anhydride, magnesium, and aluminum.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065104-A (JP)
Title: Surface mounted piezoelectric vibrator and its manufacturing method
Inventor: FUJITA MAKOTO
IPC: H03H9/02
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive surface-mounted piezoelectric vibrator composed of a small number of components.  <P>SOLUTION: Frame-like solder 5 is formed along the periphery of a flat bottom board 1 on the upper surface of the bottom board 1 and a flat cover 4 is arranged approximately in parallel with the bottom board 1 on the upper surface of the frame-like solder 5. The bottom board 1 and the cover 4 are joined at a state that they are alienated at a prescribed interval (height) by the frame-like solder 5 and a flat crystal chip 2 is arranged in an air-tight space formed by the bottom board 1, the cover 4 and the solder 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005065878-A (JP)
Title: Portable terminal and system for game
Inventor: ABE KOJI
IPC: A63F7/02
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal and a system for the games which enable the acquisition and the display of various game information generated related to the games on the game machines by the communication with the game devices within the game parlor and the acquisition and display of various game machine information outside the game parlor as well by the communication with a center managing unit for managing the various game machine information pertaining to the game machines.  <P>SOLUTION: Within the game parlor, an infrared communication part of the portable terminal 30 communicates with a card unit 20 and acquires the game information and the game parlor information managed by a game parlor managing unit 50 to be displayed. Outside the game parlor, a wireless communication part of the portable terminal 30 communicates with the center managing unit 60 and acquires the game machine information and the game parlor information managed by the center managing unit 60 to be displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005070328-A (JP)
Title: Positive resist composition and pattern forming method using same
Inventor: SASAKI TOMOYA
IPC: G03F7/039
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive resist composition suitable for use under an exposure light source of ≤160 nm, particularly F<SB>2</SB>excimer laser light (157 nm), and to specifically provide a positive resist composition which exhibits satisfactory transmittance when a light source of 157 nm is used, ensures good pattern profile and line edge roughness, and produces little residue on development (scum).  <P>SOLUTION: The positive resist composition contains (A) a fluorine-containing resin having a specified structure, (B) a compound which generates an acid upon irradiation with an actinic ray, and (X) a non-polymer type dissolution inhibitor having a specified structure.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068500-A (JP)
Title: Electroplated steel, and its production method
Inventor: HINO MINORU
IPC: C25D5/26
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide electroplated steel which has excellent corrosion resistance and, is further excellent in adhesive properties with a resin and water repellency without using chromium as a harmful metal at all.  <P>SOLUTION: In the electroplated steel in which a plating layer composed of an alloy of zinc and cobalt is formed, an alkoxysilane compound is bonded to the surface of the plating layer. In the plating layer, silica particulates are dispersed into a matrix consisting of the alloy of zinc and cobalt, so that the bonding properties of the alkoxysilane can be made more satisfactory.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074453-A (JP)
Title: Method for producing aluminum alloy thick plate
Inventor: NAGAMI HIROBUMI
IPC: B22D11/20
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aluminum alloy thick plate which prevents porosity from coarsening at the center part of the thick plate developed at the initial stage of hot-rolling in a simple way without using complicated equipment.  <P>SOLUTION: In a degassing treatment process for reducing the content of gaseous hydrogen in the molten aluminum alloy, the degassing treatment of ≤0.2 cc/100g gaseous hydrogen content is performed. In a slab casting process, the casting is performed at ≤50 mm/min casting speed. In a homogenizing treatment process, homogenizing treatment is applied to the slab at 470 to 530°C holding temperature and for 1 to 10 hr holding time. In a rolling process, the rolling is applied at ≥7% rolling reduction ratio (δ) for one rolling, wherein δ is defined by δ=ä(H1-H2)/H1}×100% using the plate thickness (H2) after rolling and the plate thickness (H1) before rolling. The aluminum alloy thick plate having 100 to 460 mm final plate thickness is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005075763-A (JP)
Title: Drug for animal
Inventor: OCHIAI AKIO
IPC: A61K35/38
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drug for animals containing cholic acid and/or scymnol, which exhibits remarkable effects on a growth rate, body weight gain, or the like, of animals, particularly domestic animals.  <P>SOLUTION: This drug for animals contains the cholic acid and/or the scymnol and/or a scymnol ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002047-A (JP)
Title: Elevator device
Inventor: ANDO EIJI
IPC: B66B11/04
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of installing a hoist on a pit without pull-out force acting on floor surface of the pit.  <P>SOLUTION: The pit 1a of a hoistway 1 is provided with a rail support beam 21. A pair of car guide rails 2 for guiding ascending and descending of the cargo is provided on the rail support beam 21. A pair of weight guide rails 3 for guiding ascending and descending of the balance weight is provided on the rail support beam 21, too. Upward force acting on a hoist support stand 25 from the hoist 8 is received at the rail support beam 21 supporting the guide rails 2 and 3, and the upward force transmitted to the rail support beam 21 is canceled by downward force acting on the guide rails 2 and 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005079359-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: KAWAJI SACHIKO
IPC: H01L29/78
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent thermal damage to a semiconductor device caused in a periphery region, and to obtain a high withstand voltage of the semiconductor device.  <P>SOLUTION: The semiconductor device has a central region M in which a semiconductor switch element group is formed, and a periphery region N in which a guard ring 38 group surrounding the central region M is formed. A body region 34 of the semiconductor switching element formed in an outermost periphery and a guard ring 38 formed in an innermost periphery are formed in an overlapped manner. Gate wiring 48 connected to a gate electrode 35 of the semiconductor switching element group is opposed to an overlapped region 39 between the body region 34 and the guard ring 38 through an insulating layer 46. The width of the overlapping region 39 is not less than 1/3 of the depth of either the body region 34 or the guard ring 38 whichever is deeper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078759-A (JP)
Title: Disk reproducing device
Inventor: TAKAHASHI TOSHIYUKI
IPC: G11B27/00
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk reproducing device capable of reducing a period in a silent or non-video state in which information signal is not reproduced, as far as possible, without touching the rotating disk by a finger while making it shift to the stop state from the reproducing state.  <P>SOLUTION: In a continuous reproduction mode for fetching data already stored in a memory and continuously reproducing them when a command for a stop state is given to the device, when a 1st command for the stop state is given, the data already stored in the memory are fetched for continuing an reproduction output and the disk is shifted to the stop state, and when a 2nd command for the stop state is given, the reproduction output of the data already stored in the memory is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005078583-A (JP)
Title: Process liquid level control unit
Inventor: TAIHO SHIGEKI
IPC: G05B11/36
Filed: 2003-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process liquid level control unit for controlling the deviation between a control target value and a control measurement value and reducing the amount of change in process control output in process liquid level control, where the deviation between the control target value and the control measurement value does not necessarily have to be reduced.  <P>SOLUTION: In the control unit having a PID operation as a means for reducing the deviation between the control target value and the control measurement value, future behavior is predicted from the behavior of an immediate control measurement value, deviation is reduced by intentionally changing the control target value that is normally set to a constant value in the behavior prediction direction of the control measurement value, and the amount of change in the process control output is reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056809-A (JP)
Title: Appearance saving frame of embedded switch box
Inventor: UEDA TETSUO
IPC: H01R25/00
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an appearance saving frame of an embedded switch box, which is used inserting it between a wall containing the embedded switch box and a receptacle plate in order to hide a hole having become bigger than the receptacle plate or a flaw at the time of construction, in order to attach an instrument having a both side adhesive tape, in order to form a nameplate, and in order to furnish a device suppressing a leaving of a plug due to weight of the plug cord plugged in the receptacle.  <P>SOLUTION: The appearance saving frame has a hole (2) on a plate (1), which mates with a depression of the embedded switch box, ellipse or round holes (3) at screw positions of the embedded switch box, channels (4) for severing on a rear of the plate (1), inclined planes (5) which constitute peripheral side planes of the plate (1), and a sucker (6) with a string (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005086226-A (JP)
Title: Imaging unit
Inventor: OKADA JUN
IPC: H04N19/186
Filed: 2003-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging unit having a compression function providing a short compression processing time to a video signal so as to be capable of transmitting required video signals through a transmission path with a limited bandwidth.  <P>SOLUTION: The imaging unit is provided with: an A/D conversion means 4 for converting a signal outputted from an image sensor 1 into a digital video signal for expressing one pixel by a first number of bits; a block division means 10 for dividing digital video signals for configuring one image pattern into blocks in units of blocks each having a plurality of adjacent pixels; a maximum value / minimum value detection means 11 for detecting a maximum value / a minimum value of the digital video signal by each block; a difference calculation means 12 for calculating a difference between the digital video signal and the minimum value by each pixel by each block; and a coding means 13 for dividing the dynamic range of the digital video signal by a second number of bits smaller than the first number of bits by each block, calculating a quantization step with a gradation corresponding to each step set, and coding the difference according to the quantization step.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005084319-A (JP)
Title: Manufacturing method for polarizing beam splitter and polarizing beam splitter
Inventor: IZUNO CHIZUO
IPC: G02B5/30
Filed: 2003-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a polarizing beam splitter to prevent the chip and the crack of a glass base plate attached to a 1/2 wavelength plate.  <P>SOLUTION: The manufacturing method for the polarizing beam splitter includes a 1st stage for forming the 1/2 wavelength plate constituted of 1st and 2nd stretched films stuck through a UV curing type adhesive, and a 2nd stage for sticking the 1st stretched film constituting the 1/2 wavelength plate on a polarized light separating film formed on the 1st glass base plate through the UV curing type adhesive.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005082534-A (JP)
Title: Ionic liquid and its manufacturing method
Inventor: TSUKATANI TOSHIHIDE
IPC: C07C209/12
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ionic liquid which is halogen-free, has a sufficiently low melting point and is liquid at room temperature while retaining hardly volatile and flame retardant characteristics using a cation other than alkylimidazolium cations.  <P>SOLUTION: The ionic liquid is represented by general formula (1): (C<SB>8</SB>H<SB>17</SB>)<SB>4</SB>N<SP>+</SP>-RXSO<SB>3</SB><SP>-</SP>(wherein R is an 8-14C alkyl group; and X is a group represented by the formula: -O-, or a phenylene group).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004158833-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA YOSHIAKI
IPC: H01L23/522
Filed: 2003-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of preventing the generation of a crack in an interlayer insulating film and improving adhesion between upper layer wiring and a bonding wire or the like, in a semiconductor having a plurality of semiconductors and wirings of upper and lower two layers and using the upper layer wiring as a pad area.  <P>SOLUTION: A semiconductor device 200 comprises first and second semiconductor elements formed by engaging formations 20y and 20t. The device is provided with a semiconductor substrate formed of a plurality of areas 20ys, 20ts, 20yd, and 20td of element constituents of first and second kinds, and wirings of upper and lower two layers of which element constituents of first and second kinds are electrically connected in parallel. A contact 21ts of the lower layer wiring connecting either of the first or second element constituents of either of the first or second semiconductor elements is integrated in a specified area. A contact 21td of the lower layer wiring connecting the other element constituent is arranged around it. The upper layer wiring on the specified area is used as pad areas 201 and 202.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004173237-A (JP)
Title: Apparatus and method for embedding electronic watermark, and apparatus and method for extracting electronic watermark
Inventor: KUNIHAZAMA AKIOMI
IPC: G10L25/51
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To embed electronic watermark with strong resistance and reduce the detecting error of electronic watermark.  <P>SOLUTION: In a first watermark embedding block 110, a position detection part 12 generates a plurality of candidates of embedded positions P of a first watermark data X. A first watermark embedding part 14 embeds the first watermark data X in the candidates of the embedded positions P of a host data V, selects and outputs a first embedded host data W with strong resistance of watermark. In a second watermark embedding block 120, a changing part 16 scrambles the information on the embedded positions P of the first watermark data X to generate a plurality of candidates of a second watermark data Y'. A second watermark embedding part 18 embeds the candidates in the first embedded host data W, selects and outputs a second embedded host data U with strong resistance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005093398-A (JP)
Title: Organic light emitting element, its manufacturing method, and display device
Inventor: YAMADA HIROKAZU
IPC: H05B44/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light emitting element allowing auxiliary wiring to be electrically connected to a second electrode without using a mask for coloring pixels, and to provide its manufacturing method and a display device.  <P>SOLUTION: Each of the organic light emitting elements 10R, 10G and 10B is so structured that, for instance, a first electrode 14 as a positive electrode, an insulation film 15, an organic layer 16 including a luminescent layer, and a second electrode 17 as a negative electrode are stacked in that order from the side of a substrate 11. The organic layer 16 has disconnected parts 16A cut out at the side faces of the auxiliary wiring 18; and the auxiliary wiring 18 is electrically connected to the second electrode 17 at the disconnected parts 16A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI