baber/WOPTO huggingface dataset:
Patent JP-2004331489-A (JP)
Title: Polycarboxylic acid-based cement dispersant and process for manufacturing concrete secondary product
Inventor: TOMITA TAKASHI
IPC: C04B24/16
Filed: 2004-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polycarboxylic type cement dispersant that exhibits high dispersibility, is possible of demolding at an early stage upon manufacturing a concrete secondary product and the like and of increasing the rotation of the molding flask, and is capable of enhancing the productivity, and to provide a process for manufacturing a concrete secondary product that increases the rotation of the molding flask by demolding at the early stage and can enhance the productivity.  <P>SOLUTION: The polycarboxylic acid type cement dispersant is to provide a cement composition having a crazing resistance value index of 55 MPa or more and a slumping retention index of 80% or more.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305754-A (JP)
Title: Waterproof polyurea elastomer for golf implement
Inventor: BULPETT DAVID A
IPC: A63B37/00
Filed: 2004-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a waterproof polyurea elastomer for golf implements, having a soft component for giving improved elasticity, increased cutting property, scratch and abrasion resistance, moisture proofness and increased adhesiveness without any bad influence on the whole performance and characteristic of a golf ball.  <P>SOLUTION: This waterproof polyurea elastomer is formed of a waterproof polyurea composition containing an isocyanate, an amine-terminated compound having a hydrophobic main chain and a curing agent. The elastomer forms at least a part of the golf ball including a core and a cover.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005303221-A (JP)
Title: Elastic contact
Inventor: YOSHIDA MAKOTO
IPC: H05K9/00
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic contact characterized in that an exclusive bypass capacitor is not necessary, that a reduction of manufacturing cost and a miniaturization of a circuit board are performed, and that noise is effectively removed or reduced simultaneously.  <P>SOLUTION: When mounting an electronic component 1 such as a semiconductor device to a connector, a dielectric film 23 prepared in a spiral contact (elastic contact) 20B which is arranged in connector side elastically contacts to a power supply electrode 1a1 prepared in a bottom face of the electronic component 1. At this time, the above-mentioned dielectric film 23 forms a capacitor C1 in such a way that it is sandwiched between the above-mentioned power supply 1a1, a contact portion 22a of the spiral contact 20B and an elastic portion 22, so that it functions as a bypass capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005305650-A (JP)
Title: Housing composed of compressed wood
Inventor: SUZUKI TATSUYA
IPC: H04N5/225
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a housing composed of compressed wood capable of reducing humidity in the housing and the occurrence of dew condensation in the housing.  <P>SOLUTION: The housing 10 is constituted so as to hold an electronic part in the space part 11 surrounded by a front panel 12 and a rear panel 13 and a moisture absorbing part 30 having groove parts 31 is formed to the opposed inner surfaces of the space part 11 in the front and rear panels 12 and 13. Therefore, moisture can be absorbed by the moisture absorbing part 30 to reduce the occurrence possibility of dewing.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005311415-A (JP)
Title: Acoustic vibration generation element
Inventor: TAMURA MITSUO
IPC: H01L41/083
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acoustic vibration generation element that is shaped nearly a square, can provide a high acoustic output without distortion, provides excellent acoustic matching with a human body, and can easily be manufactured.  <P>SOLUTION: The acoustic vibration generation element adopts a piezoelectric bimorph structure wherein piezoelectric ceramics rectangular plates 2 the front side and the rear side of each of which are metalized are clad to the front side and the rear side of an elastic plate 1. The acoustic vibration generation element is characterized in that at least two of the piezoelectric ceramics rectangular plates 2 or more are arranged and clad in parallel at nearly equal positions on the front side and the rear sides of the elastic plate.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005304319-A (JP)
Title: Artificial planting garden structure
Inventor: YAMAMOTO NORIMOTO
IPC: A01G9/02
Filed: 2004-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an artificial planting garden structure easily constructed on artificial ground forming a rooftop or a balcony of a building, always retaining a proper amount of water through making plants absorb water via culture soil itself with little supply of water, and enabling favorable cultivation of plants at any time.  <P>SOLUTION: The artificial planting garden structure has the following structure: a water-retaining material 3 is housed in a water tank 2 having prescribed width and depth via a holder 4; and fibrous culture soil 10 is laid on the water-retaining material 3; a water-permeable sheet 9 is placed between the water-retaining material 3 and the fibrous culture soil 10; and a cylindrical ventilation part 7 is set on the holder 4 in a standing condition at a desired height at predetermined intervals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005307527-A (JP)
Title: Joint fitting
Inventor: KUREYA SHIGEO
IPC: E04B1/58
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint fitting which enables a butt end surface of a horizontal wood member to be safely, easily and temporarily joined to a side surface of the horizontal wood member on a construction site, and which enables the butt end surface of the horizontal wood member to be firmly joined so as not to come off upward, after temporary joining.  <P>SOLUTION: This joint fitting comprises: a joist bracket 4 which has first and second surface members 41 and 42 offset in a thickness direction, the first surface member 41 of which is fixed to a beam 8, and the second surface member 42 of which has a vertical slit part 421 engaged with a spline fitting 2; the spline fitting 2 which is formed as a rod shape, which has a pin hole 21 subject to the penetration of a connecting pin 3 inserted from the side surface of a joist 9, when getting into the side of the joist 9 in an engaged manner, and wherein an engaging groove 22 orthogonal to the pin hole 21 is formed in a position to face a peripheral surface on the side of the beam 8; and an ascent prevention pin 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309767-A (JP)
Title: Power controller, electronic equipment, and mobile telephone terminal
Inventor: SAITO MASATOSHI
IPC: G06F1/24
Filed: 2004-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To easily change the timing of the reset release of a CPU and the timing of power-on of the CPU without requiring aluminum wiring pattern correction.  <P>SOLUTION: A voltage detector 20 detects the start of power supply from a battery 10. When the voltage detector 20 detects the start of power supply, a counter 22 starts the count of the clock of an RTC. A comparator 26 compares a count value M stored in an MONOS 23 with the count value of the counter 22, and when they are matched, a CPU reset release signal is output. A comparator 27 compares a count value N stored in an MONOS 24 with the count value of the counter 22, and when they are matched, a regulator 30 which outputs the I/O power source of the CPU 12 is powered on.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309282-A (JP)
Title: Display device
Inventor: KATO MASAKAZU
IPC: G09G3/20
Filed: 2004-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device which reduces influence of coupling of a pixel transistor when a video signal is inverted in polarity, field by field, and written in a pixel.  <P>SOLUTION: In a one-field period, a video signal is written in respective pixels by a 1F inversion driving system having the same polarity with a signal line potential and in a horizontal blanking period wherein the video signal is not written in the respective pixels, a precharge gray signal having the same polarity with the signal line potential is supplied to respective pixel electrodes successively to a precharge black signal having the opposite polarity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005314883-A (JP)
Title: Reinforced concrete skeleton structure
Inventor: KATSUTA SHOJI
IPC: E04C5/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced concrete skeleton structure which allows boring of a new through hole therein according to application change without cutting reinforcements, is excellent in workability, and does not incur degradation in component member strength due to cutting of the reinforcements.  <P>SOLUTION: In the skeleton structure, in which at least one of skeleton component members including beams 2, walls 3, and floor slabs 4, is formed of reinforced concrete having the reinforcements arranged in the concrete, when the skeleton component member formed of the reinforced concrete is constructed, reinforcements 7a, 11, 12, 15, 16 are arranged in a manner being brought close to each other, in a plurality of areas where the through holes 9, 13, 17 are not necessary, and therefore plain concrete areas 10, 14, 18 where the through holes 9, 13, 17 can be bored after the construction are formed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317638-A (JP)
Title: Wiring board
Inventor: WATANABE YASUSHI
IPC: H05K1/09
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can prevent a migration and can deal with a fine pitch of a wiring circuit.  <P>SOLUTION: An anti-migration circuit 3 is printed on an insulating substrate 2, and a wiring circuit 4 is printed on the anti-migration circuit 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317689-A (JP)
Title: Metallized film for electromagnetic wave shield material
Inventor: NAKAMURA KOJI
IPC: B32B15/08
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metallized film for an electromagnetic wave shield material which is thin and flexible, can be sufficiently adhered to an object to be shielded without a gap in which an evaporated silver layer is not deformed and damaged, and also, which does not impede the flexibility of the object to be shielded, can shield an electromagnetic wave at a high frequency of ≥5.2 giga by the use of the evaporated silver layer of 0.03-0.3 μm, and is excellent in workability when used for the shield of a wiring circuit part of a wiring circuit sheet (a wiring circuit board).  <P>SOLUTION: The metallized film for an electromagnetic wave shield material has the following characteristics that a release layer is formed on one face of a plastic film having a thickness of 10-100 μm. A heat resistant and insulating resin layer having a thickness of 0.5-5 μm is formed on the release layer. A metal thin film layer having a thickness of 0.32-5.0 μm is formed on the resin layer. If required, an adhesive layer having a thickness of 2-15 μm is formed on the metal thin film layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321204-A (JP)
Title: Semiconductor integrated circuit and test system
Inventor: KIBA TOMOO
IPC: G01R31/28
Filed: 2004-05-06
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor integrated circuit and a test system capable of easily testing in a current logic signal.  <P>SOLUTION: This is an improved semiconductor integrated circuit having a plurality of pins for at least performing the current logic output. This device is provided with test pins for electrically connecting with an I/V converter at the test time, a switching part for switching pins to the test pins, and switching pins for inputting the switching signal for switching the switching part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005321149-A (JP)
Title: Noise reducing device for combustor
Inventor: WATANUKI JUNYA
IPC: F23J13/00
Filed: 2004-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a noise reducing device for a combustor free from the shortcut between exhaust passages and reducing its width.  <P>SOLUTION: In this noise reducing device for the combustor, a meandering exhaust passage 8 is formed by communicating a partitioning plate 6 and exhaust passages 7 having projecting parts 3 and composed of porous steel plate 1 having a number of pores 2 with each other, sound-absorbing materials 16, 18, 19, 20 are stored in a case body 21 in such a state that outer faces of the sound-absorbing materials and an inner face of the case body are closely kept into contact with each other in such a state that the sound-absorbing materials 16, 18, 19, 20 are closely kept into contact with the whole periphery of the meandering exhaust passage, and cut parts 17 are formed on the sound absorbing materials to insert an end of the partitioning plate. Thus, the short cut between the exhaust passages can be prevented, and the width of the noise reducing device can be reduced as the exhaust passages are partitioned not by the sound absorbing materials but by the partitioning plate 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005323300-A (JP)
Title: Dsl modem apparatus and method of controlling same
Inventor: SUZUKI TAKASHI
IPC: H04L29/00
Filed: 2004-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To save power by automatically controlling the on/off of a power source in accordance with the working situation of a PC without pressing MODEM power source operation on a user.  <P>SOLUTION: In a user home side ATU-R in a data communicable state by establishing connection with ATU-C, when a connector voltage of a connector 117 to which a user home side network cable 406 is connected is detected by a voltage detection circuit 201 and the connector voltage is lower than a threshold in the state of supplying power to an ADSL circuit 100 of the ATU-R, power supply to the ADSL circuit 100 is stopped while maintaining functions associated with connector voltage detection and power source control. Even after power supply is stopped, the connector voltage is monitored and if the detected connector voltage exceeds the threshold, power supply to the ADSL circuit 100 is started again.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330140-A (JP)
Title: Glass element forming apparatus
Inventor: KANBARA KIYOTAKA
IPC: C03B11/16
Filed: 2004-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass element forming apparatus having excellent forming precision by pressing, fitting and attaching an upper and a lower mold to a block having a V-shaped groove to hold, aligning the center and using a servo-motor for driving the molds which carries out a plurality of controls by numerical control.  <P>SOLUTION: The glass element forming apparatus is constituted of the upper mold 1 pressed and fitted to the V-shaped groove of the V-shaped groove block 6 by a piston driven by gaseous nitrogen, the lower mold 2 pressed and fitted to another V-shaped groove of the V-shaped groove block 6 by screws and an attaching plate, a sleeve 3 arranged in the center part of the heater block 4 including a heater 5 and for transferring the heat for glass forming, a cylinder 10 arranged in a tightly closed space formed by a top plate 7, a side plate 8 and a bottom plate 9 and for moving the upper mold 1 by producing the forming load by an electro-pneumatic proportional valve and the servo-motor 20 connected to the heater block 4 and for driving and positioning the lower mold 2 by the numerical control.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005332276-A (JP)
Title: Server system for tracking communication among network terminals
Inventor: YAMAGUCHI KAZUMUNE
IPC: G06F13/00
Filed: 2004-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To allow a server system to capture communication progression among multiple network terminals.  <P>SOLUTION: A blank mail is transmitted from an introducing person terminal to the server system. A return mail which is generated by attaching a URL with an introduction ID as a parameter to the blank mail is returned to the introducing person terminal. The introducing person terminal transmits the mail with the URL added thereto to an introduced person terminal. When the URL is clicked in the introduced person terminal, the server system confirms it as a reaction. The server system specifies the introducing person (terminal), based on an identification ID, so that connection between the introduced person (terminal) and the introducing person (terminal) is also specified.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337028-A (JP)
Title: Turbo-molecular pump
Inventor: OGAMI KOHEI
IPC: F04D19/04
Filed: 2004-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbo-molecular pump capable of forming overlap of adjacent turbine blades even if the blades are fixed blade made by bending.  <P>SOLUTION: The turbine blade 21 is formed by etching or stamping a metallic plate, and an angle is added on the turbine blade 21 by pressing and the like to form a blade plate 9a. A blade plate 9b is made by vertically reversing the blade plate 9a. These blade plates 9a, 9b are vertically superimposed, thereby forming a divided fixed blade 9. At that time, the turbine blade 21 of the blade plate 9a and the turbine blade 21 of the blade plate 9b are superimposed at even intervals, and superimposed so as to generate overlap between the turbine blades adjacent with each other when viewed from a rotation shaft direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005333871-A (JP)
Title: Protective cover and bush cutter
Inventor: SUGIHARA TOMOHITO
IPC: A01D34/68
Filed: 2004-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover excellent in durability and a maintenance property.  <P>SOLUTION: The protective cover is equipped with a seat 22 fixed to a rotation shaft 14 installed in a bush cutter 11 and integrally rotated with a reaping blade 15 and a circular protect part 27 installed so as to surround the circumference of a fastening member 17 in the circumference of the seat 22. In the protective cover, a fixing groove 25 extending along the vicinity of the center of a rotation shaft 14 is installed in either one of inner peripheral surface of the protect part 27 and outer peripheral surface of the seat 22, and a fixing projection 31 engaged with the fixing groove 25 is installed on the other side of the above surfaces, and a space part is provided between the fixing groove 25 and the fixing projection 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338462-A (JP)
Title: Drive method and circuit of liquid crystal display
Inventor: SATO HIROSHI
IPC: G09G3/36
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display drive method and circuit which can reduce the power consumption while improving the image quality.  <P>SOLUTION: The vertical one column display area to be shown as a frame is divided into N areas. If L represents all the line numbers, N can be selected within the range of 2 ≤N≤L. Out of the N areas, the liquid crystals are driven by reversing the line in the m (1≤m<N) areas. The liquid crystals in the remaining (N-m) areas are driven by reversing the frames. The position of the line reversing areas is changed after every two frames. The line driven in the positive polarity in the first frame out of the two frames is driven in the negative polarity in the following line, and the line driven in the negative polarity in the first frame is driven in the positive polarity in the following frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005337645-A (JP)
Title: Underground heat storage type cogeneration system
Inventor: TAKAGI YASUO
IPC: F24H1/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underground heat storage type cogeneration system capable of preventing waste use of heat by seasons found in a conventional cogeneration system, simultaneously preventing the depletion of underground heat source of an underground heat source heat pump, supplying stable heating for a long period, and reducing CO<SB>2</SB>emissions in a cold region.  <P>SOLUTION: This underground heat storage type cogeneration system comprises an underground heat source heat pump system 10 composed of a cogeneration system 1 driven by a driving source and including a power generator capable of simultaneously outputting electric energy and exhaust heat energy, an underground heat exchanger 12, and the heat pump 13, for storing the heat in the ground.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005334845-A (JP)
Title: Apparatus for removing chip remaining in steel pipe
Inventor: SATO SHIGETOSHI
IPC: B23Q11/00
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for removing a chip remaining in a steel pipe capable of removing the chip remaining in the steel pipe after chamfer of a pipe end more swiftly and also completely than conventional apparatuses.  <P>SOLUTION: This apparatus is installed on one end side of the steel pipe, and rakes and removes the chip remaining in the steel pipe. The apparatus includes a rod-like member inserted into a pipe from one end of the steel pipe, a forward and backward move means in a longitudinal direction of the rod-like member, a rotation means for rotating around its axis, a brush attached on the tip end of the rod-like member so as to freely expand a diameter and allow replacement, and skew means of the brush so as to send the chip scraped from a pipe wall by the brush to the pipe end side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005341490-A (JP)
Title: Document data structure, method and device for document conversion, method and device for document restoration, document conversion program, document restoration program, and recording medium
Inventor: HASEGAWA FUMIHIRO
IPC: H04N1/413
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document data structure that contains objects of a plurality of kinds or that is consolidated by forming a background on a different plane.  <P>SOLUTION: The information for selecting any one of two planes for each pixel is taken as the value of two-gradation. A reference image REF contains a prescribed object on an original document 100 as paint-out image of single gradation out of the two-gradation. The value of pixel corresponding to the paint-out image on the plane selected by the pixel of paint-out image on the reference image is determined by the pixel value of the prescribed object in the original document 100.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339754-A (JP)
Title: Information reproducing method and device
Inventor: MIYAOKA YASUYUKI
IPC: G11B20/14
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing method and device for reducing the effect of duty deviation of a reproduced signal and having a simple circuit scale.  <P>SOLUTION: Each information of rise and fall of the reproduced signal is individually multiplied by a PLL to generate a first PLL clock and a second PLL clock, and a reproduced waveform is sampled by the first and second PLL clocks to generate a first sampling string and a second sampling string. A first sampling value sampled by the first PLL clock and a second sampling value sampled by the second PLL clock at respective identification points are selectively used to execute maximum likelihood decoding. Thus, information reproduction with the effect of the duty deviation reduced is executed without detecting the duty deviation of the reproduced signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI