baber/WOPTO huggingface dataset:
Patent JP-2004270595-A (JP)
Title: Fuel injection control method and control device
Inventor: HAYAKAWA KUNIHIKO
IPC: F02M51/00
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection control method and control device for the same capable of regulating a fuel injection quantity according to the condition of a fuel injection solenoid in corresponding to a demand fuel injection quantity from an engine side which changes every moment.  <P>SOLUTION: A value of a coil current which flows to a fuel injection solenoid right before stopping the drive of the fuel injection solenoid or a peak current value during driving the solenoid is measured, and the timing of stopping drive of the solenoid is corrected and adjusted based on the peak current value. Correction is performed based on the peak current value and the demand fuel injection quantity for the solenoid, or a correction value which is predetermined for various combinations of the peak current value and the demand fuel injection quantity for the solenoid and which is selected based on the combination is used.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004274629-A (JP)
Title: Document distribution system
Inventor: ONISHI KAZUYOSHI
IPC: H04M11/00
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document distribution system capable of efficiently and economically carrying out processing.  <P>SOLUTION: The document distribution system connected to a public communication line network 6 and a LAN 5 comprises: a document generating terminal 2 with a document generating function and a document management function; a FAX server 3 with a function of faxing a document; and a printer 4 for carrying out a printout.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279601-A (JP)
Title: Apparatus and method for preparing polarization reversing lattice
Inventor: SUHARA TOSHIAKI
IPC: G02F1/37
Filed: 2003-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for simply preparing a polarization reversing lattice.  <P>SOLUTION: A photomask (for example, a quartz glass substrate) 110 is prepared, where the photomask has a pattern 112 of a periodical chrome film (Cr film), where a period is selected to be suitable for the specifications of a device to be prepared (1). For example, a Z-cut MgO:LiNbO<SB>3</SB>crystal plate is sandwiched between the photomask 110 and a conductive plate 130. A conductive liquid 140 is permeated between the upper and lower surfaces of a crystal and the photomask and the conductive plate for securing electric contact with a crystal surface (2). Ultraviolet rays 170 from an extra-high pressure mercury lamp are emitted in a direction vertical to a crystal plate 120 from the upper section of the photomask 110 (3). A voltage pulse having an appropriate voltage and pulse width is applied to a Cr film 112 of the photomask and a lower conductive plate 130 from a voltage source 150 through a conductor (4).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278613-A (JP)
Title: Wafer type orifice trap
Inventor: KOIKE TADASHI
IPC: F16J15/10
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer type orifice trap sealing between a pair of flanges of pipes by means of a single gasket.  <P>SOLUTION: This wafer type orifice trap comprises: a gasket body 10 caught and fixed between the pair of flanges 6, 7 of the pipes 4, 5 by means of outside connecting members such as bolts 8 and nuts 9; an orifice plate 2 having an orifice 13 and disposed to be airtight to an inner periphery of the gasket body 10; and a screen 14 attached to a left side of the orifice 13 to trap foreign matters such as dust.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278623-A (JP)
Title: Flow control valve
Inventor: TERAMURA SADAO
IPC: F16K1/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce load torque applied to an electric motor while restricting enlargement of a flow control valve.  <P>SOLUTION: As a rotation output shaft 16 of a stepping motor 11 is rotated, the rotation output shaft 16 is moved in the direction of an axial line 162. In the rotation output shaft 16, a large diameter part 163 and a small diameter part 164 are formed to adjoin each other. A circular storage recess 192 is formed in one end surface 191 of a valve element 19. The circular storage recess 192 surrounds a small diameter part 164. A step 165 between the large diameter part 163 and the small diameter part 164 is formed into the storage recess 192. In the storage recess 192, an elastic ring 21 of rubber is stored.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278459-A (JP)
Title: Hybrid driving auxiliary machine and its controlling device
Inventor: ASA HIROTOMO
IPC: F04B35/04
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid driving auxiliary machine that has a relatively simple structure and enables operation of an accessory and power generation by a motor by reducing an engine load, and a controlling device of the hybrid driving auxiliary machine.  <P>SOLUTION: The hybrid driving auxiliary machine is applied to a refrigerating cycle 200 for a vehicle equipped with a Rankine cycle 201 having a heater 250 for heating a refrigerant. This hybrid driving auxiliary machine is provided with a rotary machine 130 having functions of both an electric motor and a generator; the accessory 140 that operates as a compressor at the time of rotation in one direction and as an expander in the rotational side in the other direction by reverse inflow of a superheated steam refrigerant from the heater 250; a torque distributing mechanism 150 that enables driving torque distribution among a drive shaft 111, a rotary machine shaft 131 and an accessory shaft 141; a lock mechanism 160 that locks the drive shaft 111, when an electromagnetic clutch 120 is disengaged; and a fixing mechanism 170 that makes a rotor part 132 of the rotary machine 130 fixed, when the electromagnetic clutch 120 is engaged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004281907-A (JP)
Title: Large substrate holder
Inventor: JOGASAKI SHUYA
IPC: H01L21/683
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a large substrate holder capable holding a large and thin glass plate used in a liquid crystal display or the like without receiving vibration caused by external factors and internal factors.  <P>SOLUTION: A large substrate holder is provided with a substrate holder main body 2 formed on a frame type stage, a plurality of bars 4 arranged in parallel in an opening 3 of the substrate holder main body 2, and vibration absorbing members 8, which are arranged on one straight line between the bars 4 arranged in the opening 3 and passing the center of the opening 3, for absorbing the vibration caused by external factors and internal factors.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005326433-A (JP)
Title: Sound apparatus
Inventor: YASUDA SADAYOSHI
IPC: G10K11/08
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound-amplifying plate for amplifying the vibration sound generated from a musical box.  <P>SOLUTION: Two 1st and 2nd sound-amplifying plates 14, 16 formed in curved surfaces along the raw materials' own directions are arranged in parallel, and the whole peripheral edges, except the upper edges where a musical box movement 12 is installed, are fixed to supporting members 18, 19 and a base 20. The plane of a vibration plate 32 is disposed perpendicular to the tangent planes P, including the upper edges of the sound amplifying plates 14, 16 so that the vibrations are transmitted along the tangent lines of the curves drawn by the longitudinal sections of the sound-amplifying plates 14, 16. Since the wave excitation inputted from the wood trims of the upper end cutting faces of the sound-amplifying plates 14, 16 and its neighborhood is amplified sound, the vibration sound emitted by the movement 12 has little energy loss.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2003307758-A (JP)
Title: Method of patterning and fabricating poled dielectric microstructure within dielectric material
Inventor: LIN TZE-CHIA
IPC: G02F1/37
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of patterning and fabricating poled dielectric microstructures in dielectric materials.  <P>SOLUTION: The poled dielectric microstructure is formed within the dielectric material. The poled dielectric microstructure is then segmented into a plurality of independent sub-structures. The poled dielectric microstructures are then fabricated within each of the plurality of the independent sub-structures. Further, additional processes and a novel poling setup for improving and implementing the patterning and fabrication method are also disclosed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004284695-A (JP)
Title: Base conveyance device
Inventor: OBARA SHIGERU
IPC: B65G13/12
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base conveyance device capable of securely conveying a base without deforming and damaging the base by a simple structure.  <P>SOLUTION: When protrusion amount of a cylinder 16 is the maximum, a conveyance shaft 10 is supported while it is inclined from an X-Y plane at an angle θ. The base 200 is carried in X direction by a compact conveyance roller of the conveyance shaft 10 by rotating the conveyance shaft 10. When the base 200 is conveyed up to a predetermined position, protrusion amount of the cylinder 16 is gradually reduced, and the conveyance shaft 10 moves to a condition parallel with the X-Y plane from a condition in which it is inclined at the angle θ. When protrusion amount of the cylinder 16 becomes the minimum, the conveyance shaft 10 is in the condition parallel with the X-Y plane, and a top part on an outer peripheral face of the compact conveyance roller of the conveyance shaft 10 is positioned below a top part on an outer peripheral face of a large-sized conveyance roller 21. Consequently, the base 200 is supported by the large-sized conveyance roller 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288246-A (JP)
Title: Near-field light memory head
Inventor: GOTO AKIYA
IPC: G11B7/24
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-field light memory head capable of highly efficiently directing the light wave from a semiconductor laser element through a hyperfine opening to the recording medium.  <P>SOLUTION: In the near-field light memory head 6, vertical resonator surface emission semiconductor lasers 8 are arrayed in a lattice form in a laser substrate structure 2, and a laser beam from each semiconductor layer 8 is made incident on the microlens 32 of a probe substrate structure 10. The laser beam is converged toward the opening 38 of a metal thin-film cycle structure 34 by the microlens 32. The metal thin-film lattice structure 34 is provided with a lattice segment 34-2 extended on a metal thin film 34-1, a surface plasmon-polariton is excited by the applied laser beam. A sharp and strong evanescent wave is emitted from the opening 38.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286261-A (JP)
Title: Water heater
Inventor: TANAKA KATSUYA
IPC: F24H1/18
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To realize a water heater having excellent water-draining capability by installing two or more draining means at optimum positions.  <P>SOLUTION: For a heat pump unit 1, a water-supply side connection port 5a for introducing hot-water supplying water in a hot-water storage tank 2 to a heat exchanger 8 for hot-water supply, and a water-draining side connection port 5b for draining the hot-water supplying water heated by the heat exchanger 8 are formed; and water-draining plugs 6a and 6b for draining the hot-water supplying water in a circulation water passage 3 are formed in the connection port 5a and the connection port 5b so as to have a height difference. Thereby, the heat pump unit has excellent water-draining capability.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287660-A (JP)
Title: Image processing system and its method
Inventor: KODAMA MARI
IPC: G06F3/12
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To perform the processing of a whole system even when it is impossible to acquire the latest color characteristic information necessary for image processing.  <P>SOLUTION: This image processor 42 performs correction to make image data suitable for the color characteristics of a printer. Target profile data(TP data) showing the characteristics of the printer are required for the color correction. When it is impossible to acquire any latest TP data from a print control system or the like although color correction processing is requested from a PC 48, the image processor 42 performs color correction processing based on the TP data used for the color correction. Only when it is possible to acquire the latest TP data, the image processor 42 verifies the validity of the already performed color correction processing, and shows the result to a user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004289388-A (JP)
Title: Method for deciding error of multi-valued data signal existing out of range of eye mask and its device
Inventor: WASCHURA THOMAS E
IPC: H04L1/24
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To discriminate a plurality of errors of multi-valued data signals occurring outside the border of an eye mask.  <P>SOLUTION: It is to disclose a method and a device for measuring the number of crossing times of the multi-valued data signals transmitted from a communication device or a communication sub-system, in one or two or more border regions or border ranges which are formed by the eye mask superposed on the eye diagram; and for measuring the number of deviating times of the multi-valued data signals into the border regions or the border ranges. The data signals are transmitted from a target device or a target communication sub-system. They exceed the upper or lower border from the eye diagram or they deviate in the central part of the eye diagram. The repetitive method is used which accumulates a mask violation value occurring from the data signals and displays it. Also, the method and the device are provided with functions for separating a specific threshold voltage-a delay point along the upper or lower border line from the eye diagram polygon shaped mask and at the peripheral part of the polygon shaped border line in the case of the occurrence of the mask violation value.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004285748-A (JP)
Title: Information processor, information processing method, program for implementing the information processing method, and recording medium for recording the program therein
Inventor: SAKURAI KAZUO
IPC: E02D27/12
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To implement quick and easy designing of a pile while taking a pile head fixing degree into consideration.  <P>SOLUTION: There is provided a pile designing device 2000 which outputs information indicative of a value concerning a moment which a simple-jointed pile receives at its pile head, based on a moment which a normal-jointed pile receives at its pile head, wherein the simple-jointed pile has a different pile head structure from that of the normal-jointed pile. The pile designing device 2000 is comprised of a memory 216 for storing therein the value of the first moment which the normal-jointed pile receives at the pile head, a fixed disk 204 for storing therein the pile head fixing degree beforehand, a CPU 202 for calculating the value concerning the second moment which the simple-jointed pile receives at the pile head, based on the pile head fixing degree and the first moment, and a monitor 208 for outputting the information indicative of the value concerning the second moment.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287211-A (JP)
Title: Digital camera
Inventor: KAWASHIMA IWAO
IPC: G03B19/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly digital camera realizing quick switching of modes.  <P>SOLUTION: The digital camera is set to a photographing mode when a power supply is turned on. When a frame feed switch or a frame return switch which is used only in a reproducing mode is operated in the photographing mode, the photographing mode is switched to the reproducing mode. When a tele-switch or a wide switch which is used only in the photographing mode is operated in the reproducing mode, the reproducing mode is switched to the photographing mode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287333-A (JP)
Title: Distributed computing apparatus and distributed computing system
Inventor: MATSUMURA YASUKO
IPC: G09C1/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a distributed computing apparatus and a distributed computing system realizing reduction of the amount of arithmetic operations in distributed computing.  <P>SOLUTION: The distributed computing apparatus is provided with a distributed computing section 305-i which performs distributed computing by using distributed information generated from n pieces of secret information by a (L, k, n) ramp threshold secret sharing scheme. When the member ID possessed by the distributed computing apparatus is set to m<SB>p</SB>(p≤n) and the distributed information used by the distributed computing section 305-i for distributed computing is set to Y<SB>p</SB>, the distributed information is the information generated as follows. When a value X on an extension field GF(q<SP>L</SP>) which is obtained by extending a finite field GF(q) by L-th order and whose generator is α is represented as X=ΣX<SB>j</SB>α<SP>j</SP>; 0≤j≤L-1, a polynomial h<SB>x</SB>(x) on a (k-1)th order finite field GF(q) which satisfies h<SB>x</SB>(I<SB>j</SB>)=X<SB>j</SB>; 0≤j≤L-1 is generated. The information is generated by computing, from this polynomial h<SB>x</SB>(x), by computing the value on the finite field GF(q) wherein Y<SB>p</SB>=h<SB>x</SB>(m<SB>p</SB>).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290051-A (JP)
Title: Spinning sinker
Inventor: TOIDA YUICHI
IPC: A01K95/00
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spinning sinker whose member can easily be interchanged without accompanying the breakage of a tackle, or the like, and which can surely fix a line to be connected to the sinker member so that the position of the line is not moved, and can reduce the entanglement of the tackle with the sinker member to prevent the vertical movement, rotation and twisting of the sinker member in water.  <P>SOLUTION: This spinning sinker is characterized by comprising the sinker member 1 formed by opening and forming a groove 4 for inserting the line 3 in the axial direction on the side of the sinker body portion 2, projecting insertion projections 5, 6 having smaller diameters than the diameter of the sinker body portion 2 and having the same axis as the axis of the sinker body portion 2, and then forming the tips of the upper and lower insertion projections 5, 6 as conical portions 7, and upper and lower caps 10, 11 into which the insertion projections 5, 6 of the sinker member 1 can detachably be inserted and between which the line 3 can be nipped together with the insertion projections 5, 6 in a state that the line 3 is inserted into the insertion holes 12 of the upper and lower caps 10, 11 and into the insertion projections 5, 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004296801-A (JP)
Title: Solar battery element
Inventor: FUJII SHUICHI
IPC: H01L31/04
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery element whose long period of reliability is ensured without coating the surface of electrodes with solder.  <P>SOLUTION: The solar battery element comprises a semiconductor board 1 which has a semiconductor junction and the electrodes 5, 6 formed on the surface of the board 1. The electrodes 5, 6 contain manganese or manganese compounds of 0.005 to 5 wt% in terms of manganese content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004291908-A (JP)
Title: Control device of automatic transmission and control method
Inventor: TOKURA TAKAAKI
IPC: B60W10/02
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To realize a favorable clutch-to-clutch speed changing feeling without requiring complicated tuning.  <P>SOLUTION: This control method of an automatic transmission includes a step S500 to output indication to sweep down fastening force of a disengaging side clutch C3 and to sweep up fastening force of an engaging side brake B2 when a torque phase is started (YES at S400), a step S600 to detect the predetermined timing before rising until the fastening force of the engaging side brake B2 can transmit torque input to the automatic transmission only by the engaging side brake B2 after the torque phase is started and a step S700 to output torque down indication of an engine and indication to make the fastening force of the disengaging side clutch C3 zero when it becomes the timing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294035-A (JP)
Title: Bathroom heating and drying device
Inventor: ANZAI AKIHIDE
IPC: D06F58/10
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathroom heating and drying device for preventing leakage of water and a fault of a part due to corrosion in a circulating pipe.  <P>SOLUTION: A switching mechanism 13 for switching between a passage passing through a circulation passage for later boiling, a passage passing through a heater terminal device 6 provided in a bathroom, and a passage returning to a circulation passage through the heating terminal device 6 provided in the bathroom is provided in the midway of the circulation passage for later boiling composed of a forward pipe 16a connecting a bath boiler 11 with hot water supply and a bathtub 1 in the bathroom heating and drying device. During heating operation, a required quantity of water is poured every time into the hot water circulation circuit on the heating terminal device 6 side. At the end of heating operation, the operation is controlled to discharge hot water in the circulation circuit on the heating terminal device 6 side to the bathtub 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004302033-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, image forming apparatus and image forming method
Inventor: SAKIMURA TOMOKO
IPC: G03G5/05
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which prevents lowering of sharpness liable to occur in high-speed copying or in a low temperature and low humidity environment, when an electrophotographic image is formed, therefore prevents lowering of image density due to a potential variation of a solid black image portion and deterioration of sharpness due to letter thinning, in reversal development, and stably obtains a high density and high resolution clear electrophotographic image, and to provide a process cartridge using the electrophotographic photoreceptor, an image forming method and an image forming apparatus.  <P>SOLUTION: The electrophotographic photoreceptor contains two or more compounds having an average molecular weight of ≤2,500 and different from each other in the value (n) in formula (1).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003303134-A (JP)
Title: Computer processing system and processing method executed by computer
Inventor: SUZUOKI MASAKAZU
IPC: G06F21/62
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer architecture for high-speed processing and a programming model via a wide-band network.  <P>SOLUTION: The architecture uses a uniform modular structure, common computing modules and a uniform software cell. Among the common computing modules are a control device, a plurality of processing units, a plurality of local memories to be origins where the processing units process programs, a direct memory access, a controller and a common main memory. A synchronous system and a method for allowing the processing units to perform adjusted reading and writing of data from the common main memory are provided.  <P>COPYRIGHT: (C)2004,JPO