baber/WOPTO huggingface dataset:
Patent JP-2005214809-A (JP)
Title: Torque sensor and electric power steering system
Inventor: HAYAKAWA HIDEYUKI
IPC: B62D5/04
Filed: 2004-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque sensor capable of miniaturizing and assuring high detection precision by inhibiting hysteresis from generating while eliminating a dead band, and to provide an electric power steering device using the torque sensor.  <P>SOLUTION: The rotation members 2, and 4 are provided coaxially around the prescribed axis, while being connected with connection parts 3, and having opposite faces through prescribed clearances in a circumferential direction. In the circumferential clearances, a ceramic load sensor 5 is held between the two rotational members 2, and 4. When torque is generated between the two rotational members 2, and 4, the rotational members 2, and 4 are slightly twisted around the axis in the circumferential direction, and the opposite faces are approaches to each other. The load sensor 5 is compressed based on the approach of the opposite face and thereby, the load is detected.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005213922-A (JP)
Title: Pipe space structure of building
Inventor: KONISHI TAKEO
IPC: E04B1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe space excellent in workability capable of constructing the circumferential wall of the pipe space as well as the exterior wall of a building.  <P>SOLUTION: In the pipe space (1) provided to a recessed place of the outer circumference of the building, the pipe space surrounding wall (2) of an approximately U-shaped recess is constituted by using exterior wall panels (3) and (4) like exterior wall panels for a building exterior constitution formed by mounting metal-made frame materials (11) and (13) on the backs of external facings (10) and (12) to mount an opening and closing door (8) on the front opening section (7).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005216830-A (JP)
Title: Sealing and evacuating device of plasma display panel, and method of manufacturing plasma display panel and plasma display device
Inventor: YOSHIKUNI NORIHIRO
IPC: H01J11/48
Filed: 2004-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing and evacuating device of a plasma display panel capable of continuously and efficiently carrying out degassing process, sealing process, and evacuating process for the panel structural body of a PDP, and capable of keeping its installation cost low, a manufacturing method of the plasma display panel using this device, and a manufacturing method of a plasma display device.  <P>SOLUTION: An evacuation cart 31 which is loaded with the panel structural body 5 formed by superposing the front substrate and the back substrate of the PDP and which moves in a continuous furnace is provided. An internal vacuum pump 10 is provided in the lower part of a mounting plate 33 in the evacuation cart 11, and the panel structural body 5 is held in the upper part of the mounting plate 33. If an ascending and descending vacuum chamber 1 provided in the furnace descends, an airtight space is formed between it and the mounting plate 33, and a degassing process is carried out by evacuating the airtight space by the external vacuum pump 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005223420-A (JP)
Title: Signal processing circuit
Inventor: TAMURA YASUTAKA
IPC: H03M9/00
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal processing circuit (demultiplexer) capable of receiving a high-speed signal and performing accurate sampling.  <P>SOLUTION: The signal processing circuit is provided which has a first delay line (101), having a plurality of taps for delaying an input signal (Data), a second delay line (101) having a plurality of taps for delaying a clock signal (Clock), and a plurality of clock control comparators (103), in which each data input line is connected to the taps of the first delay line and each clock input line is connected to the taps of the second delay line. The difference between an input signal delay time, by the first delay line and a clock signal delay time by the second delay line, has a different value for each clock control comparator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005227084-A (JP)
Title: Apparatus and method for detecting electric wave arrival direction
Inventor: EMMANUELLE CHU
IPC: H01Q19/32
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To simultaneously detect a plurality of electric wave arrival directions, with high detection accuracy.  <P>SOLUTION: When the set of the reactance value of different variable reactance elements 12-1 to 12-6 is set, each receiving signal y(t) received according to an array antenna device 100 is detected, a correlation matrix Rh<SB>zz</SB>, based on each reception signal is calculated, the calculated correlation matrix Rh<SB>zz</SB>is subjected to characteristics value decomposition, to calculate the characteristic value α<SB>m</SB>of the correlation matrix Rh<SB>zz</SB>, a correlation matrix Rh<SB>nn</SB>based on noise is calculated, on the basis of the calculated characteristic value α<SB>m</SB>; a correlation matrix Rh<SB>yy</SB>based on a transmitted radio signal is calculated, based on the two calculated correlation matrices Rh<SB>zz</SB>and Rh<SB>nn</SB>; the calculated correlation matrix Rh<SB>yy</SB>is subjected to characteristic value decomposition to calculate a characteristic vector w<SB>k</SB>, and the arrival azimuth angle of the reception signal received, using ESPRIT method, based on the calculated characteristic vector w<SB>k</SB>and selective matrices J<SB>1</SB>, J<SB>2</SB>in the ESPRIT method, corresponding to the first and second sub arrays.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228162-A (JP)
Title: Output system for image forming apparatus
Inventor: SAIDA AKIRA
IPC: B41J29/38
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily set a plurality of a personal computers used by a user and a plurality of image forming apparatuses.  <P>SOLUTION: This system is provided with one or more servers 200 to which one or more image forming apparatuses 400 are connected, one or more client terminals connected through a network N to the arbitrary servers 200 for transmitting data inputted from external equipment or data generated inside as electronic mails to the servers 200 and a mail server 300 for transmitting and receiving the electronic mails. The arbitrary servers 200 are configured to receive the electronic mails transmitted from the client terminals from the mail server 300, and to print out the data to the image forming apparatuses 400 based on the electronic mails.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005226023-A (JP)
Title: Thermoplastic elastomer composition, molding made of the composition, bilayer molding made by laminating polyurethane foam to the molding and its manufacturing method
Inventor: SUGIMOTO HIROYUKI
IPC: C08L71/02
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that has excellent nontackiness and imparts a molding superior in adhesion to a polyurethane foam without use of a primer containing a chlorine atom unit, a molding made of the composition, a bilayer molding made by laminating the polyurethane foam to the molding and its manufacturing method.  <P>SOLUTION: This thermoplastic elastomer composition comprises the following components (I)-(III), wherein a content of the component (III) is 0.1-50 pts.wt. on the basis of the total of 100 pts.wt. of the component (I) and (II); (I): a polyolefin resin, (II):a polyolefin rubber and/or a styrene thermoplastic elastomer, (III): an ester plasticizer and/or a polyalkylene ether glycol. The molding made of the composition and the bilayer molding made by laminating the polyurethane foam to the molding are provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235445-A (JP)
Title: Light source device
Inventor: FUKUDA MINORU
IPC: H05B41/282
Filed: 2004-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To detect a flicker when the flicker is generated from a discharge lamp to rapidly prevent generation of the flicker by increasing electric energy supplied to the discharge lamp, and in particular, to rapidly eliminate a flicker with arc luminescent spot variation on an electrode caused by mercury non-evaporation.  <P>SOLUTION: This light source device is provided with: the discharge lamp 1 composed by enclosing mercury 4 in a discharge space 3 and arranging a pair of electrodes 2a and 2b therein; and a lamp lighting power source 6 for supplying power to the discharge lamp 1. The lamp lighting power source 6 is equipped with a flicker detection circuit 16 for detecting the flicker of the discharge lamp 1. The light source device is characterized in that the lamp lighting power source 6 increases power supplied to the discharge lamp 1 for a predetermined period when the flicker detection circuit 16 detects the generation of a flicker.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005235519-A (JP)
Title: Fuel cell, fuel cell system, and device
Inventor: FUJIMORI YUJI
IPC: H01M8/06
Filed: 2004-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell and a fuel cell system capable of enhancing reaction efficiency.  <P>SOLUTION: Gas liquid separating membrane 9 is arranged on the outside of a fuel chamber 31. A supply control means 105 monitors a methanol concentration detecting signal from a methanol concentration detecting means 106, and supplies methanol from a methanol tank 101 to the fuel chamber 31 when methanol concentration drops to a prescribed value or less. Since carbon dioxide generated by reaction of methanol with water in the fuel chamber 31 can be exhausted by the gas liquid separating membrane 9, a contact area of a methanol aqueous solution with an anode electrode 3 can favorably be ensured, and reaction efficiency can be enhanced. Since a generating current value can be ensured without circulation of the methanol aqueous solution in the fuel chamber 31, the amounts of necessary methanol and pure water can be minimized, a fuel cell system 100 is miniaturized, and driving for a long time with small amounts of methanol and pure water can be made possible.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236650-A (JP)
Title: Projector
Inventor: NAGUMO TAKASHI
IPC: G03B21/14
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector 10 capable of quickly and simply creating a color correction table used for projecting an easy to see image in a desired color onto a screen 200.  <P>SOLUTION: The projector 10 for projecting image data received from an image input apparatus 100 onto the screen 200, includes: a white LED 300 for projecting a white light onto the screen 200; an optical sensor 110 for capturing a reflected light from the screen 200; an XYZ value conversion section 50 for converting a reflecting characteristics of color components of the reflected light measured by the optical sensor 110 into color coordinate values; a color correction table creating section 60 for creating the color correction table on the basis of the values of the XYZ value conversion section 50; and a color correction section 30 for rewriting the color correction table, and projects the white light of the white LED onto the screen 200 so as to create the color correction table corresponding to a state of the surface of the screen 200 until the luminance of a lamp of the projector 10 reaches a prescribed luminance after the power supply of the projector 10 is turned on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005236669-A (JP)
Title: Method and device for controlling communication quality
Inventor: MATSUFURU NORIO
IPC: H04L47/22
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently house applications demanding low delay times in low a guaranteed band and applications demanding low delay times, even though the guaranteed band or the like is large to transmit data by independently controlling band guarantee and delay times.  <P>SOLUTION: While a plurality of flows 1 to n are classified into prescribed groups and a token bucket is individually allocated to each of the flows 1 to n, for example, the token buckets 32 to 34 are allocated to the flows 1 to 3, a token input bucket selecting part 31 uses prescribed algorithm in this state; a group policer 15 distributes a token 30 to the token buckets 32 to 34 at preset group rate and restricts a traffic flow rate; and in addition, a scheduler 24 individually restricts the transmission time of each traffic flow, on the basis of the delay time of each preset traffic flow, thereby controlling prescribed communication quality.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004251451-A (JP)
Title: Hydraulic bearing
Inventor: WINKLER GEROLD
IPC: F16F13/18
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic bearing usable under a temperature of 150°C or higher without impairing its operating characteristics and/of service life.  <P>SOLUTION: The hydraulic bearing has a supporting bearing and a supporting portion. The supporting bearing and the supporting portion support each other via a spring body formed of a rubber elastic material. The spring body delimits an operating chamber filled with buffer solution. The spring body 3 is formed of a heat resistant material, and a protecting layer 6 is provided on the side of the spring body 3 opposite to the operating chamber 5. The protecting layer is formed of a material which is resistant to the buffer solution 4 and not permeable to the buffer solution 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004158888-A (JP)
Title: Method of manufacturing wiring board
Inventor: WAKAKO HISASHI
IPC: H05K3/24
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which can improve both connection reliability with electronic parts installed on major faces and connection reliability with other boards connected on backsides, and its manufacturing method.  <P>SOLUTION: A wiring board 1 is provided with a major face side connection terminal 33 for soldering a connector 83 of an IC chip 81 on major faces 1A thereof, and a backside connector 41 for mechanically contact-connecting a connection terminal 93 of a mother board 91 on backside 1B thereof. The major face side connection terminal 33 has a major face side substitution Au plated layer 45 having thickness of 0.03 to 0.12μm on a surface thereof, and the backside connection terminal 41 has a backside substitution Au plated layer 55 having thickness of 0.2μm or more, which is thicker than the major face side substitution Au plated layer 45, on the surface thereof.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005241106-A (JP)
Title: Combustion device and combustion method
Inventor: TAKENO KEIJI
IPC: F23Q9/00
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device capable of mixing and burning solid fossil fuel with biomass fuel, achieving complete combustion of biomass, and improving combustion characteristic as a whole combustion device.  <P>SOLUTION: When burning solid fossil fuel and biomass fuel by supplying them into a furnace body, a combustion burner for the biomass fuel opened in the furnace body is utilized as an ignition torch to improve combustion property of the solid fossil fuel. A position of the ignition torch may be an internal corner part, an internal central part or an external side part of the combustion burner for the solid fossil fuel.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240934-A (JP)
Title: Piston type accumulator
Inventor: KURITA YOSHIYUKI
IPC: F15B1/24
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston type accumulator 1 for providing a relatively large shock absorbing effect.  <P>SOLUTION: In the piston type accumulator 1, a piston 6 is inserted into a cylinder 2 to form a gas chamber 7, and gas exerting gas spring action is sealed in the gas chamber 7. A throttle mechanism 15 exerting dumper action is also disposed to the gas chamber 7. In the throttle mechanism 15, an orifice 17 is formed in a tabular partition member 16 fixed to the inner face of the cylinder 2, so that the manufacture and attachment is facilitated.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244039-A (JP)
Title: Printed wiring board and its manufacturing method
Inventor: MINOWA TSUTOMU
IPC: H05K3/10
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board for which peeling is not generated in a conductor circuit.  <P>SOLUTION: In the printed wiring board, the conductor circuit is composed of two or more kinds of metal layer parts, and at least the width of a second metal part on an inner layer side is larger than the width of a first metal part on an outer layer side. In a method of manufacturing the printed wiring board by a transfer method, after forming the two or more kinds of metal layer parts by a plating processing on a metal carrier, the metal parts are etched such that at least the width of the first metal part on the outer layer side of the metal layer parts becomes smaller than the width of the second metal part on the inner layer side, the conductor circuit is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240495-A (JP)
Title: Concrete placing form
Inventor: KONNAI YUKINOBU
IPC: E04B5/40
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly productive form capable of suppressing the generation of dust and outgases from a concrete.  <P>SOLUTION: This form 102 for placing the concrete 103 on a member 101 such as a steel frame beam is formed of a galvanium steel plate. Preferably, the form 102 is welded onto the member 101 through a plate 104 or a projected part 102B" so that weld burn is not exposed to the surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005240507-A (JP)
Title: Rain water storage tank and its construction method
Inventor: MIYAHARA TSUYOSHI
IPC: E03B11/14
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To minimize the clogging of water passing holes (water collecting holes), construct a storage tank without being limited by circumferences on the ground, and increase the buried distance of a jacking pipe.  <P>SOLUTION: This rain water storage tank comprises a main storage tank 1 and auxiliary storage tanks 3 buried in the ground. The water collecting holes 4 of the auxiliary storage tanks 3 are laterally formed in the walls thereof to prevent the water collecting holes 4 from being clogged by sediments present around the walls of the tanks, and water can be efficiently collected. Also, since the main storage tank 1 is connected to the auxiliary storage tanks 3 through the jacking pipe 5 with no hole not using an open cut method, the rain water tank can be constructed without being affected by the circumferences on the ground to increase the range of installation positions. Since the jacking pipe has no hole, its buried distance can be increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005252566-A (JP)
Title: Frequency selecting surface
Inventor: TADOKORO MASATO
IPC: H01Q15/14
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To actively change the characteristics (frequency selecting performance) of a frequency selecting surface.  <P>SOLUTION: The frequency selecting surface is provided with a frequency selecting surface main body 1 on which an element pattern, for example, a cross dipole type for reflecting or transmitting a radio wave of a certain frequency, a dielectric layer having radio wave transmission performance and laminated on this body 1, and a dielectric variable mechanism 3 for varying the thickness of this dielectric layer. For example, a laminate plate 2 having radio wave transmission performance is provided as the dielectric layer, and the mechanism 3 is provided with a mechanism for separating the laminate plate 2 from the body 1, and a mechanism for making the separated laminate plate 2 close to or tightly close to the body 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245697-A (JP)
Title: Showcase
Inventor: SAKANOUE KENJI
IPC: A47F5/00
Filed: 2004-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a shelf light in weight and inexpensive and to easily treat an electric heater leader line as well in a showcase provided with an electric heater on the shelf.  <P>SOLUTION: The showcase 1 is provided with the electric heater H on the shelf 13 for merchandise display, and the shelf 13 is constituted of a metallic main body 21 and edge members 22 and 23 made of resin. The edge members 22 and 23 are attached to the front and back of the main body 21. On the edge members 22 and 23, insertion holes 27 for attaching a partition member 28 for partitioning the shelf 13 are formed. On the edge member 22 attached to the front edge of the main body 21, the insertion hole 32 for attaching a guard 31 for merchandise falling prevention is formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005251965-A (JP)
Title: Substrate connection structure
Inventor: YAMANAKA YASUHIRO
IPC: H05K1/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a connection structure of a substrate for conducting, by a simplified constitution, the signal transmission delay control of a plurality of signals transmitted from a daughter board on a transmission side to a daughter board on a reception side mediating a backboard.  <P>SOLUTION: The connection structure of a substrate connects a signal transmission side daughter board and a signal reception side daughter board to a backboard via a connector having longer and shorter pins. In the connection structure, the pins of the connector for connecting the transmission side daughter board and the backboard and the pins of the connector for connecting the reception side daughter board and the backboard are assigned in opposite arrangements. Further, a plurality of signal wirings in need of making signal transmission delays coincident in the daughter board and the backboard are formed in equal length in the signal transmission side daughter board, in the signal reception side daughter board, and in the backboard.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005248253-A (JP)
Title: Method and apparatus for hot-pressing steel material
Inventor: MIURA TAKAYUKI
IPC: B21D28/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the quick wearing of a tool in the case of boring and trimming, regarding a hot-pressing method of a steel material, and a die apparatus.  <P>SOLUTION: The steel material M is heated to its quenching temperature and the heated steel material M is introduced into the interval between an upper die 10 and a lower die 12, in the die apparatus set in a pressing machine and the pressing-formation is performed with the matching of the dies 10, 12. The die is provided with a die cushion and a little relative movement is performed after matching the dies, and the boring and the trimming are performed with a working edge 22 and a trimming edge 26 at non-hardening time of the steel material during this movement. The steel material receives the rapid cooling with intense sticking between the low temperature dies and the steel material under high pressure when die cushion springs 20 are positioned to the shortest portion, and the quenching is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005245335-A (JP)
Title: Target protein-expressing yeast and use thereof
Inventor: SAWARA HIROSHI
IPC: C12P19/14
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a yeast that has a target protein on the cell cortex and can express the target protein in high efficiency under the industrial environment.  <P>SOLUTION: In this practical yeast, from the 5'-terminus in order, a high active promoter selected from the group consisting of yeast SED1 promoter, GAPDH promoter, PGK1 promoter and ADH1 promoter, secretion signal that functions in the yeast cells, the sequence encoding the target protein and a chromosome integration type expression vector that has a sequence encoding the plasma membrane bound area of the GPI anchoring protein are incorporated into the chromosomal DNA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI