baber/WOPTO huggingface dataset:
Patent JP-2005209649-A (JP)
Title: Cathode active material for lithium secondary battery and lithium secondary battery using this
Inventor: IM DONG-MIN
IPC: H01M10/052
Filed: 2005-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cathode active material for a lithium secondary battery and a lithium secondary battery using this.  <P>SOLUTION: The material is used for the lithium secondary battery including a cathode, an anode, and an electrolyte, wherein an amount of the material to which carbonate ions (CO<SB>3</SB><SP>2-</SP>) and bicarbonate ions (HCO<SB>3</SB><SP>-</SP>) added is ≤0.5 mass% and an amount of hydroxide ions (OH<SP>-</SP>) is ≤0.1 mass%. Therefore, the battery manufactured by using the material can dominantly improve a phenomenon expanding an outer shape of the battery which is left at a high temperature of ≥60°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005215678-A (JP)
Title: Two-way light transmitting/receiving module and two-way light transmitting/receiving package using the same
Inventor: MUN GI-TAE
IPC: H01L31/0232
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-way light transmitting/receiving module containing a planar optical device that is superior in product reliability and has a high production yield.  <P>SOLUTION: The two-way light transmitting/receiving module 210 comprises a sub-mount 212, a planar optical device 213 which is mounted on the sub-mount in a safe manner and transmits/receives optical signals, an optical fiber 222 for inputting/outputting the optical signals to and from the exterior of the two-way light-transmitting/receiving module, a stab 221, which mounts the optical fiber inside and has a protruding part of which one end adjacent to the planar optical device 213 protrudes, a support 211 which has a hole 211a which penetrates the stab in the one side and which mounts the sub-mount on its base in a safe manner, and a stab holder 223 for supporting the stab and fixing it on the side surface of the support.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006203816-A (JP)
Title: High frequency line-waveguide converter
Inventor: SHIRASAKI TAKAYUKI
IPC: H01P5/107
Filed: 2005-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency line-waveguide converter which has a high conversion efficiency and is less in variations in conversion characteristics.  <P>SOLUTION: The high frequency line-waveguide converter is provided with: a dielectric layer 2; a high frequency line 1 composed of a line conductor 3 and an identical plane ground conductor 4; a slot that is formed so that it orthogonally crosses one end of the line conductor 3 and is electromagnetically coupled to the line conductor 3; a shield conductive section 7 arranged so that it surrounds one end of the line conductor 3 and the slot; and a waveguide 6 electrically connected to the shield conductive section 7. At a portion positioned outside the slot in one end of the line conductor 3, a gap between the line conductor 3 and the identical plane ground conductor layer 4 is made narrow in the vicinity 8 of a joint portion with the slot 5 in comparison with the outer peripheral side of the dielectric layer 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205187-A (JP)
Title: Laser beam machining apparatus
Inventor: TAKEDA NOBORU
IPC: B23K26/10
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus provided with a chuck table capable of suppressing heat generation even when being irradiated with laser beams.  <P>SOLUTION: The laser beam machining apparatus is provided with a chuck table to suck and hold a work, and a laser beam irradiation means to irradiate the work held on the chuck table with laser beams. The chuck table is composed of a body, and a permeable work holding member arranged on an upper face of the body. The work holding member is formed of a material through which the laser beams having the predetermined wavelength are transmissible.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006205808-A (JP)
Title: Carriage for railroad vehicle
Inventor: OSADA MINORU
IPC: B61K13/00
Filed: 2005-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carriage for railroad vehicle capable of further improving short-circuit performance between right and left rails.  <P>SOLUTION: This carriage includes a power supply 41 for energizing between wheels 11 and 12 and a power supply 42 for energizing between wheels 13 and 14. Insulation is provided between the wheels 12 and 14. Current is passed through a closed loop R1a formed by power supply 41 energization, and current is passed through a closed loop R1b formed by power supply 42 energization. As a result, contact resistance between a wheel tread and the rail is restrained, thus improving short-circuit performance between the right and left rails.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006210805-A (JP)
Title: Electronic apparatus having heat radiation function
Inventor: SHIMIZU DAISUKE
IPC: H05K7/20
Filed: 2005-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow the heat generated from an electronic component contained inside a case to be radiated effectively.  <P>SOLUTION: A circuit substrate 7 is fixed on a chassis 2, and the electronic component 8 to be mounted on the circuit substrate 7 is pressed to a contact piece 10 raised up from the side plate 2b of the chassis 2. Consequently, the contact piece 10 is bent, and the step 12 of the contact piece 10 is elastically surface-contacted with the electronic component 8 by its elastic return force, and the heat from the electronic component 8 is transmitted to the chassis 2 through the contact piece 10 and is radiated. Thus, the contact piece 10 for transmitting the heat from the electronic component 8 is formed on the chassis 2 constituting the bottom of the case 1. Then the chassis 2 of the component of the case 1 is utilized without using an extra component to radiate the heat from the electronic component 8.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006214083-A (JP)
Title: Expansion joint for road, bridge or viaduct
Inventor: MIYAGI YOSHIHIRO
IPC: E01C11/02
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansion joint which can make the lift of a surface subject to placement lower on the side of an inner groove 116 than on the side of a lower groove.  <P>SOLUTION: This expansion joint 10, which is arranged between first and second foundations 2 and 6 facing each other with a gap G in between, comprises: the inner groove 16 which is elongated in a Y-direction so as to be formed in a passage surface 12; the outer groove 20 which is positioned on the outside with respect to the inner groove 16, and elongated in the Y-direction so as to be formed in the passage surface 12; the lower groove 24 which is positioned in an almost central part between the inner groove 16 and the outer groove 20, and elongated in the Y-direction so as to be formed in a surface 13 to be passed; a plurality of parts 28 to be fixed, which are fixed to the respective foundations 2 and 6 formed in such a manner as to be arranged at an end 30 along the Y-direction; and a top plate 38 which is provided between the inner groove 16 and the outer groove 20 and on the side of the passage surface 12 with respect to the lower groove 24. The inner groove 16 is formed in such a shape that a distance d1 between from the passage surface 12 to a bottom part 18 of the inner groove 16 is almost equal to or longer than a distance d2 from the passage surface 12 to a bottom part 22 of the outer groove 20.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006215071-A (JP)
Title: Mark member, driving controller, conveying device, image forming apparatus and image reader
Inventor: KOMATSU MAKOTO
IPC: G03G21/14
Filed: 2005-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To accurately detect the position of a predetermined spot on a mark member provided on an endless moving member or the position of a predetermined spot on an endless moving member equipped with a mark member while easily saving on a space and simplifying device layout.  <P>SOLUTION: The mark member is obtained by alternately and continuously constituting at predetermined intervals mark parts and non-mark parts whose light reflection characteristic or light transmission characteristic is different from each other, and is provided with a specified mark part whose light reflection characteristic or light transmission characteristic is different from both of the mark part and the non-mark part instead of at least either a part of the plurality of mark parts or a part of the plurality of non-mark parts. The said parts are individually detected by a mark detection means for detecting the mark by distinguishing the difference of received light characteristic or received light quantity.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213167-A (JP)
Title: Engine start controlling device of vehicle
Inventor: YAMASHITA TAKEHARU
IPC: B60R25/04
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine start controlling device for a vehicle capable of preventing the vehicle from burglary when a start control of engine is to be conducted using an ID signal transmitted from a portable unit.  <P>SOLUTION: The engine start controlling device is configured so that the ID signal returned from the portable unit K is collated with a request signal transmitted to the transmissible areas A1, B1, D, E inside the vehicle when the engine starting operation is conducted from an IG knob 34 and that the engine is started if the two signals are identical according to the result from collation. For example if the engine starting operation is made while a back door 6 is not closed, the request signal is transmitted even to the transmissible area C outside the vehicle, and if the ID signal returned from the portable unit K in response is identical according to the collation, judgement is passed that the driver exists outside the vehicle and there is a risk of burglary, and starting the engine is prohibited. When the back door 6 is not in the closed state, the following may be adopted; that the transmitting intensity of the request signal to inside the vehicle is weakened, or the transmitting direction is deviated from the back door 6, or the receiving sensitivity of the ID signal with respect to the request signal is dropped.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006216367-A (JP)
Title: Fuel cell and fuel cell system
Inventor: KUDO HIROYASU
IPC: H01M8/04
Filed: 2005-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system capable of improving the output of a fuel cell even when a special apparatus is not added to the fuel cell system or power consumption of the entire fuel cell system is not increased; and to provide a fuel cell suitable for the fuel cell system.  <P>SOLUTION: This fuel cell system is provided with a fuel cell stack, a control part and a cooling water passage. The following cooling water temperature control process is executed by the control part. The control part executes control for changing the temperature of cooling water flowing in a cell to a temperature allowing steam to be condensed in the vicinity of air exit of an air passage in the cell when it is determined that oxygen concentration in the vicinity of the air exit of the air passage in the cell needs to be improved. Thereby, steam in the air can be reduced in the vicinity of the air exit in the air passage and the oxygen concentration of the air can be improved. As a result, the output of the fuel cell can be improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006213284-A (JP)
Title: Tire performance prediction method
Inventor: SAWADA TAKAFUMI
IPC: B60C19/00
Filed: 2005-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To predict tire performance with high precision, and to shorten the prediction time.  <P>SOLUTION: The tire performance prediction method is provided with a tire model setting part 312a for setting a tire model 100 formed by modeling a tire with a finite number of elements, and a performance prediction part 312b for predicting tire performance by rolling the tire model 100 on a virtual road surface 200. The tire model 100 comprises elements divided by every predetermined angle centered on a rotation axis of the tire model 100. In the first area A being a contact area between the tire model 100 and the virtual road surface 200 and in the vicinity, the predetermined angle is 2 degrees or less and equal to the first angle θ1. In the second area B facing the first area A, the predetermined angle is 7 to 15 times larger than the first angle, and equal to the second angle θ2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221352-A (JP)
Title: Method and program for automatically generating abnormal process
Inventor: YOSHIDA HIDETSUGU
IPC: G06F9/44
Filed: 2005-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly and flexibly respond to a change in business environment by enabling support of abnormal process design.  <P>SOLUTION: A common predicate/function table 6 describes flag information (compensation expression) showing whether or not a state expression predicate constituting metadata describing processing contents of a service group needs compensation processing. A normal process generating function part 3 generates a normal business process from a combination of services satisfying processing requirements of the whole business process. A compensation processing process generating function part 8 calculates, for the normal business process, a compensation processing requirement from the compensation equation of the common predicate/function table 6, and generates a compensation processing process (abnormal business process). A business process converting function part 9 adds the abnormal business process to the normal business process.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006220530-A (JP)
Title: Device for detecting absolute angle of rotation
Inventor: ICHINOMIYA NORITAKA
IPC: G01D5/244
Filed: 2005-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for detecting absolute angle of rotation accurately and with high resolution by using a target of which magnetic poles linked with the rotational shaft with different polarity are magnetized alternatingly on the outer surface.  <P>SOLUTION: Absolute angle of rotation is detected accurately and with high resolution with simple configuration having a first rotator 1 which has a target 3 whose magnetic poles linked with the input shaft 2 with different polarity are magnetized alternatingly on the outer surface with an equal interval and has a multi-rotational gear, a second rotator 8 connected with the gear of the first rotator 1, rotating in lower speed than the first rotator 1 and arranged with a magnet 9 in the center, and the first, second and third detecting means 11, 10 and detecting those angles of rotation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218451-A (JP)
Title: Spray gun
Inventor: HASEGAWA KOJI
IPC: B05B7/02
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spray gun capable of shortening a period of time required for adjusting a spray state at the time of starting its use, and easily attaching an air cap to a correct position at all times.  <P>SOLUTION: A liquid quantity adjusting mechanism 6 for adjusting the position of a needle valve 5 is provided at an opposed side to a spray part 3 of a drum part 2 and a scale 50 to know the adjusting quantity at a glance is provided in a moving range of the cap 48 for adjusting the position of the needle valve 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006221772-A (JP)
Title: Method of manufacturing disk-like information medium
Inventor: OSE TAKAYOSHI
IPC: B41M5/00
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a disk-like information medium capable of uniformizing a thickness of a coating film at the manufacture of the disk-like information medium by forming an ink accepting layer on a label face, by preventing a coating liquid for ink accepting layer from dropping to a disk end surface when the coating liquid for ink accepting layer is coated, or dried after the coating.  <P>SOLUTION: This method is applied for manufacturing the disk-like information medium having a printable layer including at least a base layer and the ink accepting layer, and the method has such a feature that a printable layer forming process is included therein such as forming the printable layer by applying the coating liquid for ink accepting layer on the base layer to form the ink accepting layer after a liquid spread preventing process is applied on outer peripheral areas from an outer peripheral end part of the substrate to the outer peripheral end part of the ink accepting layer.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006218538-A (JP)
Title: Orthogonality gage and method to set welding gun orthogonal to workpiece to be welded using the same
Inventor: HASEGAWA NORIHISA
IPC: B23K11/11
Filed: 2005-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an orthogonality gage which can precisely and accurately set a central axis of a welding gun orthogonal to a face of workpiece to be welded when spot-welding is performed using a spot-welder, and a setting method of the welding gun orthogonal to the workpiece using the orthogonality gage.  <P>SOLUTION: The orthogonality gage 1 is used to set the welding gun 50 of the spot-welder orthogonal to the workpiece 30 to be welded. A plane mirror 20 is installed in a main body 10 with a bottom face 10t which is placed on the workpiece 30. An incident axis 120 of an image of the welding gun 50 to the plane mirror 20 is set vertical to the bottom face 10t. An eyepiece 11 is arranged on a side face 10s of the main body 10, which intersects with a reflection axis 130 corresponding to the incident axis 120 forming a particular angle to the incident axis 120.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005278389-A (JP)
Title: Method and device for estimating magnetic pole position of motor
Inventor: KUBOTA TOSHIO
IPC: H02P6/06
Filed: 2005-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for estimating magnetic pole position of a motor capable of accurately estimating magnetic pole position even at a low speed, with no requirement for mechanical sensor nor hole sensor.  <P>SOLUTION: For u-phase 31u, DC current idc measured at the time point of peak and bottom of triangular wave Cu corresponding to the u-phase 31u is taken as iu- and iu+, with a difference between them as harmonics component Iu. In the similar way, for v-phase, DC current idc measured at the time point of peak and bottom of triangular wave Cv corresponding to the v-phase is taken as iv- and iv+, with a difference between them as harmonics component Iv. In the similar way, for w-phase, DC current idc measured at the time point of peak and bottom of triangular wave Cw corresponding to the w-phase is taken as iw- and iw+, with a difference between them being harmonics component Iw. Lastly, magnetic pole position θ is acquired using arithmetic expression.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006227785-A (JP)
Title: Document image data processing program, document image data processing apparatus and method
Inventor: KOMATSU KOJI
IPC: G06T1/00
Filed: 2005-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of the process of correcting registered document image data.  <P>SOLUTION: An image management system 10 includes an image storage server 12 for storing and managing images; a client 14 operating the server; and a complex machine 16 with a scanner and a printer. When a user 22 requests the client 14 to reserve corrections, correction paper 20 on which a document based on the document image data to be corrected and an image code 24 based on correction reservation data specifying the way of correction are printed is printed. When the user writes corrections on the paper and inputs it from a scanner, the image storage server obtains the correction reservation data and the corrected document image data from the data inputted, and performs the process of determining the way of correction based on the correction reservation data. When the way of correction meets requirements, the document image data are corrected after user approval through the client is performed if necessary.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224991-A (JP)
Title: Connecting part attaching structure in fuel tank made of synthetic resin
Inventor: TAKAHASHI ISATO
IPC: B60K15/03
Filed: 2005-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting part attaching structure which has a large resisting force to heat from outside and a force in the rotational direction and which can prevent the leakage of a fuel or the dropping of a connecting part from occurring.  <P>SOLUTION: A drain sheet 4 is attached to a connecting part attaching section 3 of the fuel tank 2 made of the synthetic resin by insert-molding. In this case, for the drain sheet 4, a plurality of flanges 6 and 7 facing outward are provided on a cylindrical section 5 while separating them in the axial direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006225149-A (JP)
Title: Work clamper and tool for conveying workpiece
Inventor: YAMAMORI MASATO
IPC: B65G47/90
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate fitting of a workpiece by a simple structure without largely increasing manufacturing cost, and prevent dropping of the workpiece even when external force is applied during conveyance.  <P>SOLUTION: In this work clamper C, one end of a flexible plate 3 is overlapped with a rigid plate 2 and welded and fixed, and a workpiece W inserted from a free end 3a of the flexible plate 3 into a space between the rigid plate 2 and the flexible plate 3 is sandwiched by snapping force of the flexible plate 3. The free end 3a side of the flexible plate 3 is bent inwardly to make an acute angle, to form a hook-shaped cantilever of which portion from a tip 3b of the flexible plate 3 to the fixed end 3c side serves as a plate spring part 3d to energize the free end 3a to the rigid plate 2 side and of which portion from the tip 3b to the free end 3a serves as a turned part 3f for making a tip edge 3e of the flexible plate 3 bite into the workpiece W. To the rigid plate 2, a flat plate cantilever 4 for reinforcement to energize the plate spring part 3d from the top of the flexible plate 3 to the rigid plate 2 side is welded and fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237902-A (JP)
Title: Gradation conversion apparatus, image processing apparatus, printer, and gradation conversion method and program
Inventor: UJIIE ICHIRO
IPC: G06T5/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To propose a gradation conversion technology providing excellent gradation reproducibility whereby a sweeping phenomenon and a pseudo contour are caused as a principle.  <P>SOLUTION: A gradation conversion apparatus for converting an image density signal with an m-value (m is a natural number) into an image density signal with a binary gradation comprises: (a) an input signal accumulation section for accumulating the m-value image density signal sequentially received to produce a first accumulation value; (b) an output signal accumulation section for accumulating the binary image density signal being a conversion output to produce a second accumulation value; and (c) an output gradation determination section that determines a smaller value of the two values to be the conversion output value when the first accumulation value is the same as the second accumulation value or the second accumulation value is greater than the first accumulation value, and determines a greater value of the two values to be the output conversion value when the second accumulation value is smaller than the first accumulation value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI