baber/WOPTO huggingface dataset:
Patent JP-2005256241-A (JP)
Title: Magnetic disk-texturing base fabric
Inventor: KUWAYAMA SATOSHI
IPC: D01F8/14
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance texturing base fabric for obtaining next generation magnetic disks.  <P>SOLUTION: This magnetic disk-texturing base fabric is characterized by using sea-island type conjugated fibers formed from polylactic acid as the sea component polymer and from polytrimethylene terephthalate as the island component polymer, wherein the combination ratio of the sea component/the island component is 10/90 to 50/50, and the breaking strength of the raw fiber is ≥3 cN/dtex.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005253857-A (JP)
Title: Customer management system for game parlor
Inventor: OGAWA NAOTERU
IPC: A63F7/02
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve a cost of effectiveness for services to be provided to a customer for collecting customers.  <P>SOLUTION: A management device 5 manages game result data and a parlor visiting situation about each member by utilizing a member ID read from a member card with each stand terminal 3 etc. In the management device 5, a function of calculating a contribution degree deviation showing the contribution degree of each member to the earnings of the game parlor based on the specific data in the game result data and sorting each member to 10 stages of the contribution degree ranks according to the contribution degree deviation, a function of regularly calculating a parlor visiting frequency ratio of each month of each member by utilizing the member ID and extracting a member whose reduction degree of calculated parlor visiting frequency in each period becomes equal to or not larger than a threshold set in advance as a member subject to message transmission, and a function of transmitting a message of accelerating visiting of the parlor to the member of a high contribution degree rank among the members who is the extracted person subject to message transmission are set.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005096399-A (JP)
Title: Ball end mill working method and square end mill working method
Inventor: MATSUMURA TAKASHI
IPC: B23C3/30
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cut a channel having a depth greater than 1 μm in glass as a material to be cut by a ball end mill or a square end mill of cemented carbide.  <P>SOLUTION: In a ball end mill working method, the ball end mill 1 is rotated at a high speed, and the channel at least 1 μm in depth is formed in the material 7 to be cut made of a vitreous inorganic material or a hard, fragile inorganic material by one cutting without damaging the material 7. Preferably, the rotary shaft 9 of the ball end mill 1 has a relative inclination angle θ in the feed direction of the ball end mill 1 in relation to the working side surface 11 of the material 7, and the ball end mill 1 is rotated at a high speed to cut the material 7. As a result, by using the ball end mill 1 of cemented carbide, the worked channel 5 of depth width 200 μm and depth 20 μm is formed in the glass substrate as the material 7 by one cutting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260849-A (JP)
Title: Display device and display method
Inventor: OBAYASHI TOSHIO
IPC: H04N5/68
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which has a high gradation by performing a gamma correction by the optimum intrinsic factor at each color image signal for constituting a video signal and each region responding to the size of the video signal in the display device of combined use type in which the pulse width and the amplitude value of the drive current of the display unit are made variable.  <P>SOLUTION: The display device includes a first gamma control unit which uses a unique first factor for distinct first color signal for every region, performs a gamma control and outputs a first correction signal by dividing a first color signal for constituting a given video signal according to the size into N pieces of regions, a second gamma control unit which uses a unique second coefficient for distinct second color signal different from the first coefficient at each region, performs a gamma control in each region and outputs a second correction signal at each region by dividing a second color signal different from the first color signal according to the size into N pieces of regions, a formation unit which forms a driving signal having a distinct amplitude value at each of N pieces of regions according to the first and second correction signals from the first and second gamma correction units, and a display unit which displays the image according to the driving signal from the formation unit. The color video signal, the low-pass gradation according to region particularly is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005188912-A (JP)
Title: Automatic ice making apparatus
Inventor: ADACHI TADASHI
IPC: F25B21/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ice making apparatus capable of making transparent ice in a short time.  <P>SOLUTION: This automatic ice making apparatus comprises a cooling plate 19; an ice making tray 1 disposed on the cooling plate 19 and opened on the upper face side; a swing mechanism 31 for swinging the ice making tray 1; and a feed water pump 16 for feeding water to the ice making tray 1. The automatic ice making apparatus is constituted to adjust the amount of water supply and time of water supply operation of the feed water pump 16. Unfrozen water on the surface of ice is thereby made into a thin film, and the ice making tray 1 is swung to easily freeze the surface of ice while allowing water to flow by gravity, thus making transparent ice in a short time.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267056-A (JP)
Title: Software mirroring disk failure monitoring and recovery system, its failure monitoring and recovery method, and program
Inventor: HOTOKEGI TAKASHI
IPC: G06F12/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software mirroring disk failure monitoring and a recovery system, its failure monitoring and a recovery method, without requiring the mounting of special hardware.  <P>SOLUTION: A system 1 monitoring and recovering a synchronous state of a software mirroring disk is built up, and the system monitors a hard disk drive unit 2 in which software mirroring is carried out. The system has sections 11 and 12 for monitoring mirroring states and errors of disks, sections 13 and 14 for instructing formatting and resynchronous processings to the hard disk drive units, and a section 15 for reporting processing results. These processings can be performed by simple functional expansion from a conventional system by mounting a software module not depending on the mounting of special hardware.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264512-A (JP)
Title: Polyhedral glass lump
Inventor: TSUJI MAKIKO
IPC: E04B2/02
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyhedral glass lump which is suited for formation of a wall or a pavement.  <P>SOLUTION: The polyhedral glass lump has an upper and lower surfaces in which concave portions (1-1, 1-2, 4-1, 4-2) fitting to glass balls (2, 3) are formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267125-A (JP)
Title: Digital signal processing method, and processor
Inventor: TERAJIMA YOSHIHIRO
IPC: G06F17/10
Filed: 2004-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal processing method, and a processor capable of efficiently carrying out digital signal processing represented by a recurrence formula.  <P>SOLUTION: The recurrence formula A represents the digital signal processing. A product sum operation expression B is an expression of expanding the recurrence formula in a form of a sum of products. The processor 1 is specialized in product sum operation, and it has a memory 2. The memory 2 has regions 2a and 2b, and coefficients (a), ab, ab<SP>2</SP>, etc., ab<SP>N-1</SP>, and b<SP>N</SP>of the product sum operation expression B are stored in the region 2a. Digital signals X<SB>N-1</SB>, X<SB>N-2</SB>, X<SB>N-3</SB>, etc., X<SB>0</SB>, and Y<SB>0</SB>to be subjected to digital signal processing are stored in the region 2b. A product sum operation means 4 carries out product sum operation in accordance with the product sum operation expression B of the coefficients stored in the region 2a of the memory 2, and the digital signals stored in the region 2b read by a reading means 3.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005268563-A (JP)
Title: Semiconductor laser element
Inventor: SAOMOTO HITOSHI
IPC: H01S5/22
Filed: 2004-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the temperature characteristics of an element and hereby improve the reliability of the element by improving the heat dissipation property of the element while avoiding the difficulty of the manufacture of the element.  <P>SOLUTION: Supports 2, 2 are formed on the side of a ridge 1 located above an active layer 14. At this time, the ratio Rw of a support width Wss to the chip width Wc of the element is set to be larger than 33% and less than 52%. Consequently, a support area is more expanded than prior art, so that it is possible to dissipate produced heat at the active layer 14 to the outside (for example submount) via the ridge 1 and the supports 2, 2. As a result, the heat dissipation property of the element is improved, so that the temperature rise of the active layer 14 is suppressed to improve the temperature characteristics of the element and hence the reliability of the element. Further, since an upper limit of the width ratio Rw is less than 52%, etching between the ridge and the support is not obstructed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005264639-A (JP)
Title: Solar power generating system
Inventor: YOKOUCHI KO
IPC: B65D90/48
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar power generating system enabling the easy installation of solar power generating panels, easily installable, enabling the securement of a stable frame structure, and enabling the maintenance of the quality and effective use of a fluid in fluid storage type tank frames.  <P>SOLUTION: This solar power generating system comprises the solar power generating panels 2 performing power generation by sunlight, the plurality of water storage type tank frames 1 arranged parallel with each other to support the solar power generating panels and integrally formed of a lightweight material, a filling pipe 5 communicating with the filler port 3 of the plurality of tank frames and capable of filling the water from a water receiving tank 6 into the tank frames, a discharge pipe 9 communicating with the plurality of tank frames and capable of supplying the water discharged from the tank frames to a city water facility, and emergency cutoff valves 11a and 11b interposed in the filling pipe and the discharge pipe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005273029-A (JP)
Title: Protective material and protective garment
Inventor: FUKUI HIROO
IPC: C09J201/00
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide protective material and a protective garment flexible and suppressed in reduction in adsorptive performance to a minimum, and obtained by being laminated with other layers without losing adsorptive performance of the layers comprising gas adsorptive substance such as activated carbon.  <P>SOLUTION: The protective material and the protective garment respectively comprise the layer (the gas adsorptive layer) formed of activated carbon having BET specific surface area of 700 m<SP>2</SP>/g to 3,000 m<SP>2</SP>/g. The protective material and the protective garment are obtained by laminating the gas adsorptive layer and the other layer via an adhesive having a melt index of ≤100g/10 min.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277513-A (JP)
Title: Solid state imaging device
Inventor: NAKAMURA FUMIKI
IPC: H04N5/335
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid state imaging device capable of obtaining an EVF image while performing high speed block reading for AF/AE simultaneously.  <P>SOLUTION: The solid state imaging device comprises pixel regions consisting of a plurality of pixels C11-C14, a first vertical scanning circuit 21A and first and second horizontal scanning circuits 22A and 22B capable of block reading and decimation reading, a first horizontal signal line 23A outputting pixel groups decimated from all pixel regions by the first vertical scanning circuit and the first horizontal scanning circuit as a voltage signal read out as a signal for EVF, and a second horizontal signal line 23B outputting an addition current signal read out, as a signal for AF/AE in the central block region of the pixel region, by the first vertical scanning circuit and the second horizontal scanning circuit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271008-A (JP)
Title: Manufacturing method and welding equipment of color cathode-ray tube
Inventor: WATANABE HIROTOSHI
IPC: H01J9/14
Filed: 2004-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a color cathode-ray tube, a method by which an elastic supporting member can be welded in a short period of time to a color selecting mechanism for the color cathode-ray tube.  <P>SOLUTION: In the color cathode-ray tube manufacturing method in which the elastic supporting member 6a for holding the color selecting mechanism for the color cathode-ray tube on a glass panel is welded to frames 9, 10 while a shielding gas is supplied, for the purpose of increasing the flow rate of the shielding gas after the elastic supporting member 6a is welded to the frames 9, 10, the elastic supporting member 6a is welded to the frames 9, 10 while the shielding gas is supplied from a shielding gas supplying source 13 that supplies the gas with a first flow rate, and then, after the elastic supporting member 6a is welded to the frames 9, 10, the shielding gas supplying source 13 is switched to a shielding gas supplying source 14 that supplies shielding the gas at a second flow rate that is larger than the first flow rate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005119638-A (JP)
Title: Head protective air bag
Inventor: INOUE MICHIO
IPC: B60R21/20
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head protective air bag capable of adjusting behaviors of deployment and inflation and effectively protecting the head of an occupant in accordance with the arrangement location of the head of the occupant in the cabin and outside directions.  <P>SOLUTION: This head protective air bag 20 deploys from the upward side of a side window W1 while inflating with inflation gas G flowing into a space between a cabin side wall 21a and an outside wall 21b, and has a protection inflation part 24 on the side of the head H of the occupant. Walls 21a, 21b are separably connected to a part 27 to be contacted with the head H of the occupant in the protection inflation part, and the part 27 has a temporary connection part 31 arranged approximately in the vertical direction. Front and rear parts of the part 27 to be contacted have longitudinal flow passages for making flow of gas from the upper part to the lower part for allowing the completion of the deployment of the part to be contacted in the initial stage of the inflow of gas. At the time of contacting of the part 27 contacted with the head H of the occupant before the separation of the temporary connection part 31, associated with the inflation due to the inflow of gas G from the lower part 29a of the longitudinal flow passage, the temporary connection part 31 separates the walls 21a, 21b each other from the lower end 31b side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272067-A (JP)
Title: Maintenance track record managing device of elevator
Inventor: HOSAKA MITSUO
IPC: G06Q50/10
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a maintenance track record managing device of an elevator capable of grasping the track record of the maintenance in detail.  <P>SOLUTION: A portable terminal 2 carried by a worker is provided with a work schedule storage section 2F for storing a maintenance schedule, an operation result storage section 2G for storing an operation record of the portable terminal, and a communication section 2C for transmitting the operation record to a center 1. The elevator 3 to be maintained is provided with a work schedule storage section 3F for storing a maintenance schedule, an operation result storage section 3G for storing an operation record of the elevator, and a communication section 3C for transmitting the operation record to the center 1. The overall managing center 1 is provided with an updating means that transmits the maintenance schedule to the portable terminal 2 and the elevator 3, updates the schedule to a new maintenance schedule, and acquires the operation record of the portable terminal 2 and the elevator 3, and a calculating means for calculating the maintenance track record time every worker and every elevator based on the operation record of the portable terminal 2 and the elevator 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005275080-A (JP)
Title: Self-photographing mirror
Inventor: HATTORI HIROSHI
IPC: G03B15/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-photographing mirror with which a user is capable of photographing himself/herself while confirming in advance whether he/she is settled within a photographing screen at least when photographing himself/herself using a digital camera or a silver salt film camera with a photographing lens part provided on a front face of the camera.  <P>SOLUTION: The self-photographing mirror 1 comprises a frame 6 which is freely attachably and detachably provided so as not to interfere a lens of a photographing lens part 60; a lid member 7 which is pivoted so as to be opened/closed in a part of the frame 6, covers the photographing lens part 60 at a closing position and is moved to a position parallel with a front face 2a of the camera at an opening position; and a convex mirror 4 which is fixed on a rear side of the lid member and of which the diameter is 2cm or less for reflecting the user from his/her face approximately to the upper half of the body in a distance approximately as long as the length of the arm.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004292818-A (JP)
Title: Bimodal gear lubricant formulations
Inventor: BALASUBRAMANIAN VASUDEVAN
IPC: C10M137/10
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide bimodal gear lubricant formulations improved in hypoid axle efficiency and economic efficiency of fuel.  <P>SOLUTION: The bimodal gear lubricant formulations for the hypoid axle comprise (a) a base oil having lubricating viscosity showing viscosity of about 2 to about 8 cSt at 100°C, (b) at least one viscosity index improver showing viscosity of about 600 to about 45,000 cSt in an undilute state, (c) a friction modifier, and (d) an antiwear additive, and the formulations produce a gel permeation chromatogram having at least a first peak representative of the base oil and at least a second peak representative of the viscosity index improver.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005271058-A (JP)
Title: Method for manufacturing vessel with mold releasing layer for melting silicon, and vessel for melting silicon
Inventor: SEKI KOJI
IPC: C03B20/00
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To produce a mold releasing layer excellent in sinterability and mechanical strength on the inner face of a vessel for melting silicon, with high productivity.  <P>SOLUTION: The inner face of the molded vessel for melting silicon is coated with a silicon compound or a silicon composite agent and then the molded vessel is fired. Silica powder slurry is poured into a mold to form the vessel, and the vessel is dried. The inner face of the vessel is uniformly coated by an airbrush with water slurry produced by mixing Si<SB>3</SB>N<SB>4</SB>and a dispersion agent. After the water slurry is dried, the vessel is sintered at 1,200°C in a firing furnace so as to obtain the vessel for melting silicon on whose inner face the mold releasing layer excellent in mechanical strength and sinterability is formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282417-A (JP)
Title: Piston for internal combustion engine
Inventor: SUZUKI TAKAO
IPC: F02F3/00
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston for an internal combustion engine, for securing predetermined thermal strength and predetermined mechanical strength, even in various operational conditions of the internal combustion engine.  <P>SOLUTION: Skirts 13, 14 are constituted of sliding face parts 13b, 14b and skirt main body parts 13a, 14a, and are engaged and fixed by tight-fit with dovetail-groove-like engagement recess parts 18, 20 and engagement projection parts 19, 21 which can be fitted in the engagement recess parts 18, 20. A piston head 11, a pin boss 16, and the skirt main body parts 13a, 14a are made from material high in mechanical strength such as titanium and iron. The sliding face parts 13b, 14b and a skirt support body 15 are made from material high in heat conductivity such as aluminum and copper, or from material small in thermal expansion coefficient such as sapphire and "Kovar" R.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005284088-A (JP)
Title: Flat panel display device and driving method for display
Inventor: ARAI TAKAYUKI
IPC: G09G3/20
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To substantially eliminate luminance inclination resulting from wiring resistance of a scanning line.  <P>SOLUTION: The flat panel display device is provided with a plurality of approximately parallel scanning lines Y, a plurality of signal lines X approximately perpendicular to the plurality of scanning line Y, a plurality of display pixels PX arranged near a cross position of the plurality of scanning lines Y and the plurality of signal lines X and each of which performs self-luminance in accordance with pixel voltage among each pair of scanning line Y and signal line X, a scanning line driving circuit 3 which sequentially drives the plurality of scanning line Y, and a signal line driving circuit 2 which drives the plurality of signal lines X during the driving of each of the plurality of scanning lines Y by the scanning line driving circuit 3. In particular, the scanning line driving circuit 3 is constituted so as to reverse distribution of voltage drop generated in wiring resistance of the plurality of scanning lines Y by emission current which emits the plurality of display pixels PX at least in one of units of the predetermined number of frames and the predetermined number of scanning lines.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005282234-A (JP)
Title: Going in-and-out management system
Inventor: ONOZUKA MASANORI
IPC: B42D15/10
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To simplify restoring work of a caretaker while maintaining security performance.  <P>SOLUTION: This going in-and-out management system manages the movement between a plurality of areas of a user in a management area; determines the possibility of the passing when individual ID is inputed by an input part; updates location area information of a location information storage part by moving destination area information of the input part by controlling a release of a passing regulating part when permitting the passing; sets the individual ID in a use prohibiting state without controlling the release of the passing regulating part when the passing is not permitted; restores the use prohibiting state of the individual ID when the individual ID of a restoration object is inputted by a restoration operation part; and updates the location area information of the location information storage part by area information specified by an input history of the individual ID.  <P>COPYRIGHT: (C)2006,JPO&NCIPI