baber/WOPTO huggingface dataset:
Patent JP-2004294703-A (JP)
Title: Display device
Inventor: TANAKA TAKESHI
IPC: G09F13/04
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of displaying a plurality of display contents and enabling a user to easily observe the display contents.  <P>SOLUTION: Each of a plurality of display contents is divided like bands, respective display parts obtained by contracting and printing the divided display contents are alternately formed on a display board 11 in the order of the 1st display part, the 2nd display part and the 3rd display part. A lens array 12 consisting of lenses L1-L6 for enlarging the display contents is arranged oppositely to the display board 11. The lens array 12 is relatively moved by the movement of a movable board 13 on which the lens array 12 is fixed in the connecting direction of respective display parts. The display contents of respective display parts to which the lenses L1-L6 are opposed are enlarged by the lenses L1-L6 by controlling the relative distance between the lens array 12 and the display board 11 and the enlarged patterns are continued and a prescribed pattern is observed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294909-A (JP)
Title: Positive lithographic printing original plate
Inventor: TASHIRO HIROSHI
IPC: G03F7/11
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive lithographic printing original plate for an IR laser excellent in sensitivity, development latitude, and plate wear without the occurrence of contamination in a non-image part.  <P>SOLUTION: The positive lithographic printing original plate comprises an intermediate layer containing a polymer having a lactone group, a lower layer containing a water-insoluble and alkali-soluble resin, and an upper thermosensitive layer containing a water-insoluble and alkali-soluble resin and an IR ray absorbing dye, successively layered on a supporting body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302525-A (JP)
Title: Device and method for carrying out performance balance evaluation and sizing of component of computer system
Inventor: NAKANISHI KEITARO
IPC: G06F11/34
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To find/improve a component with excessive specifications or putting a limit on performance of an existing computer system.  <P>SOLUTION: A performance evaluation index acquiring means 4 is provided for acquiring transaction density and a performance evaluation index of each device 7-10 by individually sending and receiving test applications to each device 7-10 composing the evaluation target computer system and changing the number of test applications. A utilization factor acquiring means 3 is provided for acquiring a utilization factor of each device 7-10 by sending a test application to the evaluation target computer system and having each device 7-10 carry out processing like a normal service operation. A tolerance calculating means 5 is provided for calculating tolerance of each device 7-10 by dividing the performance evaluation index of each device 7-10 by their respective utilization factors. A performance balance evaluating means 6 is provided for determining one of the devices 7-10 as a reference device and calculating performance balance from a ratio of tolerance of a device with respect to tolerance of the reference device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299002-A (JP)
Title: Wiring or piping processing device
Inventor: MATSUMOTO KUNIYASU
IPC: H01R35/04
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To decrease an interference range by improving a wiring or piping processing structure connected to a tool attached to an arm tip end of a robot.  <P>SOLUTION: The wiring or piping is taken out from a take-out port of a hollow portion of a rotating shaft member at an arm tip end, and relayed by a relay portion provided near the take-out port to be connected to the tool attached on a tool attaching surface. Connectors and joints of the relay portion are stored in a wrist side from the tool attaching surface. Each connector 40 of the relay portion is disposed do as to make a connecting direction of the wiring or piping tilt at a specified angle θ with reference to a radial direction, on a surface generally parallel with the tool attaching surface. The interference range A1 is decreased according to non-tilting time. The connectors 40 may be disposed to make the connecting direction of the wiring or piping become a tangent direction, and arranged in a thickness direction of the tool attaching surface to increase the number of the connectors. A seal may preferably be provided at a part taking out wiring or piping from the hollow portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004299030-A (JP)
Title: Polishing tool for electrolytic abrasive grain polishing
Inventor: KIYOMIYA KOICHI
IPC: B24D7/00
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing tool for electrolytic abrasive grain polishing capable of uniformly polishing a work to a delicate part with a polishing body of longevity even in the case when the work is a three-dimensional free curved surface.  <P>SOLUTION: This polishing tool for electrolytic abrasive grain polishing is constituted by mounting the non-liquid permeable polishing body 2 having viscoelasticity containing polishing abrasive grains in the circumference of one end of the electrode tool rotary shaft 1 and by forming a slit 5 passing through the electrode tool rotary shaft 1 in the longitudinal direction of the electrode tool rotary shaft 1 on the polishing body 2, and the electrode tool shaft 1 is a minus electrode in electrolytic abrasive grain polishing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308665-A (JP)
Title: Gear
Inventor: HAYASHIDA NAOTO
IPC: F16H55/22
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power transmitting efficiency of a gear by improving a lubricating oil holding efficiency in tooth flanks to form a sufficient oil film between each of tooth flanks.  <P>SOLUTION: When mathematical mean roughness of surface roughness of the tooth flanks is Ra, the maximum height is Ry and a skewness is Rsk, the skewness of the tooth flanks is set at -1 or less, the maximum height Ry is set at 3 or less so that Ry/Ra becomes 6-12. By setting the surface roughness of the tooth flanks in this range, surface pressure strength is improved, and while groove width of a multiple valleys formed in the tooth flanks is formed at a value capable of securing the lubricating oil holding property, and when the tooth flanks are brought in slide-contact with each other, the lubricating oil is supplied from the valley part to the sliding surface to reduce a coefficient of friction in each of the tooth flanks. Baking resistance and abrasion resistance of the tooth flanks are thereby improved, and while the power transmitting efficiency is improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308026-A (JP)
Title: Treating agent for deodorizing
Inventor: YAMAGUCHI OSAMU
IPC: D06M11/76
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for eliminating malodors emitted when washing with water without using a base such as a surfactant, a polymer or zeolite.  <P>SOLUTION: A textile product after wearing is treated with a treating agent for deodorizing comprising an alkali buffer and a water-soluble polyvalent metal salt in each specific ratio.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188406-A (JP)
Title: Anaerobic purifying method for soil
Inventor: YASUKAGAWA TSUNETAKA
IPC: B09C1/10
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anaerobic purifying method for soil to accelerate a decomposition of an organic hardly decomposable substance by anaerobic bacteria in a bio-remediation.  <P>SOLUTION: When an organic solvent, oil and other hardly decomposable substance contained in soil or in a landfill site are decomposed and purified by anaerobic bacteria, a saponin-containing substance, nitrogen and phosphorus are supplied together with water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004307887-A (JP)
Title: Method of enhancing corrosion resistance of building hardware
Inventor: NONOMURA AKIHIRO
IPC: C23C22/06
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stainless steel building hardware having excellent corrosion resistance, with respect to a building hardware to be used in a severely corrosive environment.  <P>SOLUTION: A stainless steel is used for the stock material for the building hardware, aqueous solution with ozone generated from an ozone generator with air as raw material dissolved therein by ≥ 0.2 ppm is brought into contact with the building hardware at a temperature of ≥ 60°C. A stainless steel building hardware of excellent corrosion resistance against the severely corrosive environment can be provided thereby.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308705-A (JP)
Title: Two-element cross coupling type multi-stage transmission for triple planetary gear device
Inventor: YOGO SHIGEKAZU
IPC: F16H3/62
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To develop a new phase of operation of a triple planetary gear type multi-stage transmission by operating the multi-stage transmission formed by combining three units of planetary gear devices so as to exceed a limit of conventional technical idea of achieving a transmission stage.  <P>SOLUTION: The multi-stage transmission includes the three units of the planetary gear devices and a plurality of frictional engagement devices, and is constituted so as to achieve a plurality of the transmission stages by switching engagement and release of the frictional engagement devices. Respective two elements of the three units of the planetary gear devices are connected with the respective one element of the other two units of the planetary gear devices, and the transmission stage, in which the collinear of each planetary gear device is crossed one another to form a triangle viewing on a collinear diagram, is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308044-A (JP)
Title: Plush artificial leather and method for producing the same
Inventor: KOBAYASHI TAKUSHI
IPC: D06P5/00
Filed: 2003-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suede-toned plush artificial leather having new appearance effect, specifically an artificial leather presenting color tone change as used with time.  <P>SOLUTION: The plush artificial leather is such as to be impregnated with a polymeric elastomer with extrafine fibers entangled together and subjected to plush and dyeing treatment. In this leather, there occurs color tone change in its thickness direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004306430-A (JP)
Title: Synthetic resin sheet material
Inventor: TANAKA KANJI
IPC: B42D3/02
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin sheet material which is hard to get a bruise on the main surface due to hitting by a subject.  <P>SOLUTION: In the synthetic resin sheet 10 having end edges, one main face 12a of the sheet has linearly recessed threads 14 formed substantially in parallel with the end edges, and the one main face 12a of the sheet between the respective recessed threads 14 has patterns formed, while the other main face 12f of the sheet has protruded threads 20, which are narrower than the width of the recessed thread 14 and narrower than the width between the recessed thread 14, are formed between the recessed threads 14. The protruded thread 20 has an appropriate width and height preventing a subject hitting on the tip of the protruded thread 20 from hitting against the other main face 12f of the sheet, and is formed substantially in parallel with the end edges of the sheet and also with the recessed thread 14. The sheet is formed in such a manner that the recessed threads 14 and the patterns of the one main face 12a side can be seen through the other main face 12f.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308248-A (JP)
Title: Viscous wall for controlling vibration
Inventor: NAKAMURA HIROSHI
IPC: F16F15/023
Filed: 2003-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a viscous wall for controlling vibration capable of realizing a stabilized vibration controlling function by providing such a mechanism that the flow of a fluid can be properly controlled in a constitution performing damped vibration by moving a resisting plate inside of a box-shaped wall filled with high viscous fluid.  <P>SOLUTION: The plate-like resisting plate 6 fixed to an upstairs skeleton is inserted in the box-shaped wall 4 filled with the high viscous fluid 3, and in the viscous wall 1 controlling vibration of a building structure by viscous resistance generated by horizontally moving the resisting plate 6 in the fluid 3, a horizontal deterrent plate 10 controlling the vertical movement of the high viscous fluid 3 with the horizontal displacement of the resisting plate 6 in the upper portion of the inside of the box-shaped wall 4, the central opening 11 capable of inserting the resisting plate 6 therein is made in the horizontal deterrent plate 10, and in the opening section 11, the resisting plate 6 has a reduced section so that it does not interfere with the horizontal deterrent plate 10 by horizontal movement thereof, an upper fluid reservoir 8 is provided to the upper side of the horizontal deterrent plate 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309856-A (JP)
Title: Charging roller
Inventor: OSADA HIROYUKI
IPC: C09D7/12
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging roller which causes no image defect even in a system in which higher uniformity in a charged state is required.  <P>SOLUTION: In the charging roller including a surface property control material in at least a surface layer, the surface layer is formed using a coating material having a viscosity of 1-500 cps and a thixotropic index (TI value) of 1.2-7.0. An average particle diameter of the surface property control material is 1-30 μm. A shape factor SF-1 of the surface property control material defined by SF-1=ä(MXLNG)<SP>2</SP>/AREA}×(100π/4) is 100-150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004317155-A (JP)
Title: Inspection device
Inventor: MAMIYA TAKAHIRO
IPC: G01N21/956
Filed: 2003-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device related to the circuit pattern or the like on a board and capable of realizing more accurate inspection properly corresponding to the diversification of the surface color of the circuit pattern or the like.  <P>SOLUTION: The inspection device is equipped with a lower ring light 13 capable of irradiating a printed circuit board K having a circuit pattern at a large incident angle, an upper ring light 12 capable of irradiating the board K at a small incident angle and a CCD camera 6 capable of capturing the image of the printed circuit board K, and constituted so as to inspect the circuit pattern or the like on the basis of the captured image data. An irradiation control means 21 is constituted so as to be capable of being changed to irradiate the printed circuit board K with red light as the light emitted from the upper ring light 13 in a case that the surface color of the part corresponding to the circuit pattern is a reddish color, with blue light in the case of a bluish color and with green light in the case of a greenish color.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004268892-A (JP)
Title: Facilitated snow chain for both double tire and single tire and protective pad
Inventor: ASAZU HIDEKI
IPC: B60C27/06
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a facilitated snow chain usable for both a double tire and a single tire and allowing easy detachment/attachment operations and a protective pad.  <P>SOLUTION: A wire passed through the ends of the chain cut to a tire width is passed through a hole in a wheel and then fixed. Also, the protective pad is installed between the chain and the chain to prevent the chain from being worn and to relieve impact.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004316138-A (JP)
Title: Mounting device for water shut-off valve
Inventor: NAKAGAWA HIDEO
IPC: F16L55/00
Filed: 2003-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting device for a water shut-off valve, which can reduce the height of the water shut-off valve to the utmost when the water shut-off valve is mounted on a floor etc.  <P>SOLUTION: A flange part 25 is formed on an outer peripheral surface of a cylindrical device body 2. The flange part 25 is fixed to a top surface of the floor F by means of a screw B. An annular protrusion 26 is formed on an inner peripheral surface of a through-hole 24 of the device body 2. A top surface of the annular protrusion 26 serves as a fixing surface 26a. A lower end of a valve body 31 of the valve 3 is inserted into the through-hole 24 on an upside with respect to the fixing surface 26a. A fixing member 4 is fitted into the outer peripheral surface of the lower end of the valve body 31 in a turnable and vertically movable manner. A lower end of the fixing member 4 is screwed into a female screw part 24a which is formed in an inner peripheral surface of an upper end of the through-hole 24 of the device body 2. The fastening of the fixing member 4 makes an abutting surface 41 thereof pressed against an engaging surface 51b of a holding member 51, and makes a head part 51 pressed against and fixed to the fixing surface 26 via a packing 72. Thus, the valve 3 is fixed to the floor F via the device body 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004319830-A (JP)
Title: Electronic component, mount base thereof, electronic component device, and manufacturing method of electronic component
Inventor: TOMII KAZUSHIRO
IPC: H01L21/60
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component wherein electronic components such as semiconductor elements and passive elements are positioned on a mount base with high accuracy in spite of adopting a small-sized package and whereby mounting of the components can be surely attained, and to provide the mount base thereof and an electronic component device.  <P>SOLUTION: A semiconductor device 1A of one embodiment is configured to adopt a structure that the semiconductor element 110, to which a plurality of positioning electrode bumps 114 with a comparatively high height are formed in a prescribed arrangement, is electrically mounted on the mount base 210 by respectively inserting positioning electrode bumps 114 to recessed parts 211 of the mount base 210, the mount base 210 being formed with the recessed parts 211 with a depth respectively corresponding to the height of the positioning electrode bumps 114 at positions of the mount base 210 to which the positioning electrode bumps 114 of the semiconductor element 110 are mounted.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321882-A (JP)
Title: Method of predicting condition for liquid mixture agitation and program of predicting condition for liquid mixture agitation
Inventor: SHUDO ATSUSHI
IPC: B01F7/00
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of predicting a condition for a liquid mixture agitation capable of easily, quickly and accurately deciding the agitation condition of an agitating device provided with a baffle.  <P>SOLUTION: In the method of predicting the condition for the liquid mixture agitation, the data of the composition of distillate obtained by evaporating the liquid mixture under a plurality of agitation conditions by using the agitating device or an agitation device similar to the agitation device are acquired (step S102). An experimental formula expressing a mixed state parameter Z is decided on the basis of the acquired data (step S104), and the agitation condition is decided so as to turn the index Z equal to or greater than a fixed value on the basis of the decided formula expressing the index Z (step S106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004324709-A (JP)
Title: Static drive type micro-valve
Inventor: SAITO KIMIAKI
IPC: F16K31/02
Filed: 2003-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce warping of a flange of a valve element part at least.  <P>SOLUTION: A static induction type micro-valve is composed of a frame, the valve element part 11 provided inside it, and having a flange 110 at an outer circumferential edge on one surface side, a beam stretched between the flange 110 and an inner circumferential edge of the frame to support the valve element part 11 to be capable of making displacement along a thickness direction of the frame, a valve element base board having a movable electrode formed on one surface side of the valve element part 11, and a valve seat having a valve port, and a fixed electrode provided on a valve port edge part to face the movable electrode to separably get in contact with the valve element part 11 through an insulation layer formed on at least either of both electrodes. On a counter surface of at least the valve element part 11 of the valve element part 11 and the beam to the valve seat, a thin film layer 111 of a larger linear expansion coefficient than that of the valve element part 11 and the beam is laminated to enclose a thin film layer 112 of a smaller linear expansion coefficient than that of the valve element part 11 and the beam.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004321899-A (JP)
Title: Biological treatment method and apparatus therefor
Inventor: TANAKA TOMOAKI
IPC: C02F3/20
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biological treatment method for minimizing the remodeling of an existing biological treatment apparatus without requiring a new space and enhancing a treatment capacity simply to prevent high-load treatment and bulking.  <P>SOLUTION: The biological treatment apparatus has a high-load treatment tank 1 having an opening part 22 provided to the bottom or side surface thereof, a supply means 11 for a liquid to be treated, a return sludge supply means 12, an aeration means 4 and a high-load treated liquid discharge means 21. A high-load treatment unit 10 for performing high-load activated sludge treatment is immersed in an activated sludge treatment tank 2 having an aeration means 5 on the upstream side thereof, and the high-load treated liquid of the high-load treatment unit 10 is allowed to flow in the upstream side of the activated sludge treatment tank 2 and subjected to activated sludge treatment to form flocs. The mixed liquid in the activated sludge treatment tank 2 is subjected to solid-liquid separation and a part of the separated sludge is returned to the high-load treatment tank 1 as return sludge.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323689-A (JP)
Title: Liquid chemical for stabilizing silicate-based soil quality and construction method for stabilizing ground by using the same
Inventor: SAWADA KENJI
IPC: C09K17/12
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a liquid chemical for stabilizing silicate-based soil quality, having good development of strengths of a hardened body of the liquid chemical even when gel time of the liquid chemical is set to about 1 hr to 1 hr and 40 min by improving the strengths of the hardened body of the liquid chemical for stabilizing the silicate-based soil quality.  <P>SOLUTION: The liquid chemical for stabilizing the silicate-based soil quality is obtained by formulating an aqueous solution of sodium silicate having ≥3.3 and ≤4.0 molar ratio of SiO<SB>2</SB>/Na<SB>2</SB>O with a hydrogen carbonate in a ratio of ≥24 mass% and ≤29 mass% as a curing agent component, based on SiO<SB>2</SB>of sodium silicate. The construction method for stabilizing the ground comprises using the liquid chemical for stabilizing the soil quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI