baber/WOPTO huggingface dataset:
Patent JP-2006179958-A (JP)
Title: Semiconductor device
Inventor: KAJIWARA RYOICHI
IPC: H01L23/48
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a package structure where mounting resistance can be reduced.  <P>SOLUTION: First metal members (lead terminals 5 and 6) are connected to a first electrode (source electrode 2) of a semiconductor element (semiconductor chip 1) through first metal objects (Au bumps 8) comprising a first noble metal. A second metal member (die terminal 7) is connected to a second electrode (back electrode 4) through second metal objects (noble metal plating 14 and Ag plating 15) comprising a second noble metal. The members are connected to the back electrode, and a mounting face of the semiconductor device with a wiring board is a circuit forming face-side. The metal member is bent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007256774-A (JP)
Title: Optical device
Inventor: KAWADA YASUSHI
IPC: G02B5/30
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display capable of preventing dispersion in the refractive index anisotropy.  <P>SOLUTION: Structures 7 and 24 between internal surfaces 4 and 23 of glass substrates 3 and 22 of an array substrate 2 and a counter substrate 21 are formed alternately in a lateral direction W of the glass substrates 3 and 22. The structure 7 on the side of the array substrate 2 and the structure 24 on the side of the counter substrate 21 are made into a shape of isosceles triangle which has mirror-surface symmetry and an axisymmetric cross section, based on a direction (n) normal to substrate. Interior angles θ<SB>1</SB>and θ<SB>2</SB>, between inclined planes 11 and 12 and bases 8 of the structures 7 and 24, are set to be smaller than 90°. A birefringent medium area 32 between the structures 7 and 24 is in a shape of a parallelogram, having a cross section including the inclined planes 11 and 12 of a birefringent area 31 as a pair of both sides and internal surfaces 4 and 23 of the glass substrates 3 and 22 as a pair of sides. The cross-sectional shapes of adjacent birefringent medium region 32 become 180° rotationally symmetric with the substrate normal direction (n) as the center.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253875-A (JP)
Title: Tire
Inventor: TAMURA DAISUKE
IPC: B60C11/01
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of suppressing stone bite in a circumferential sub-groove without sacrificing the durability of a die projecting bar for forming the circumferential sub-groove arranged on the outer side of an outermost circumferential main groove of a tread part.  <P>SOLUTION: A circumferential sub-groove 3 is arranged on the outer side in the tire width direction of a circumferential groove. The circumferential sub-groove 3 comprises a longitudinal groove part 5 extending straight from an opening part to a tire center in the tire meridian section, and a transverse groove part 6 which is bent from a terminating end of a straight-shaped part and directed toward a tire equator. A plurality of branch parts 7 communicated with the longitudinal groove part 5 of the circumferential sub-groove 3 and extending in the tire width direction are arranged with a spacing in the circumferential direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253903-A (JP)
Title: Vehicle drive device
Inventor: KAKINAMI TAKUMA
IPC: B60K17/04
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle drive device which can suitably avoid enlarging an axial dimension of the whole vehicle drive device, and be miniaturized.  <P>SOLUTION: A stator 82 of a first motor M1 is made to be cylindrical shape, and a rotor 84 is disposed at the inside diameter side of the stator 82. A differential limiting device C0 selectively connecting between a sun gear S1 and a carrier CA1 is disposed at the inside diameter side of the stator 82 so as to overlap with the stator 82 in the radial direction. The drive device 10 can be miniaturized by being disposed in a space generated by a rotor support part 86a, a connecting part 86b, and an inner peripheral side cylindrical part 86c of a rotor support shaft 86.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007259365-A (JP)
Title: Routing processing apparatus and method
Inventor: TANAZAWA NOBUYUKI
IPC: H04L12/46
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a high-speed and high-quality routing processing.  <P>SOLUTION: It is judged using an entry table 109 whether a receiving frame is an object for a hardware routing processing or not and it is judged whether a transmittance frame has to be transmitted or not based on a result of a normality check of the receiving frame by operating a hardware routing processing portion 103 to generate the transmittance frame by working the receiving frame in parallel with a normality checking portion 104 to conduct the normality check including a length check of the frame. In the case that the receiving frame is an error, an error analysis can be achieved by using the receiving frame stored in a frame storing buffer 105.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007263150-A (JP)
Title: In-wheel motor driving device
Inventor: SUZUKI MINORU
IPC: F16C19/28
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable in-wheel motor driving device which is excellent in durability and of small size and light weight.  <P>SOLUTION: An in-wheel motor driving device 21 comprises a casing 22, a motor A, a speed reduction part B, and a wheel hub 32. The speed reduction part B comprises curved plates 26a and 26b which move in orbit with the rotational axis as a center following rotation of a motor side rotational member 25, an outside pin 27 engaged with the outer peripheral part of the curved plates 26a and 26b to cause rotation of the curved plates 26a and 26b, and a motion transformation mechanism for converting rotation of the curved plates 26a and 26b to orbital motion with the rotational axis of the motor side rotational member 25 as a center for transmission to a wheel side rotational member 28. The wheel side rotational member 28 comprises a cylindrical hollow part, and the motor side rotational member 25 penetrates the speed reduction part B, to be rotationably supported, relative to the wheel side rotational member 28 or the wheel hub 32, by a rolling bearing 38 so that the rotational axis of the motor side rotational member 25 agrees with that of the wheel side rotational member 28.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266237-A (JP)
Title: Manufacturing method of substrate for electro-optical device, and manufacturing method of electro-optical device
Inventor: MIYAMOTO TSUTOMU
IPC: G09F9/30
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for an electro-optical device which processes an insulating layer in a short time by improving yield by preventing damage of a drain electrode due to laser beam irradiation, and to provide a manufacturing method of the electro-optical device.  <P>SOLUTION: In the manufacturing method of the substrate for the electro-optical device, a conductive material layer 20 electrically connected to a drain electrode 16 is formed on the drain electrode 16. A gate insulating film 22 is formed for covering a source electrode 14, the drain electrode 16, an organic semiconductor layer 18, and the conductive material layer 20. An interlayer insulating layer 26 is formed for covering the gate insulating layer 22 and the gate electrode 24. A region overlapping the conductive material layer 20 between the interlayer insulating layer 26 and the gate insulating layer 22, and the conductive material layer 20 are irradiated with a laser beam, thereby forming a via hole 28 piercing the interlayer insulating layer 26 and the gate insulating layer 22 but not piercing the conductive material layer 20. A pixel electrode 30 electrically connected to the conductive material layer 20 through the via hole 28 is formed on the interlayer insulating layer 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007264994-A (JP)
Title: Verification support device, verification support method, verification support program and recording medium
Inventor: FURUWATARI SATOSHI
IPC: G01R31/28
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a verification period, and to reduce work labor of a designer.  <P>SOLUTION: This verification support device 101 inputs cause result description data 111. When the cause result description data 111 are inputted, a verification property 112, a verification scenario 113, specification data 114, and review information 115 or the like are automatically generated and outputted. In advance of the automatic generation of the verification property 112, an insufficient part or an ambiguous part of the cause result description data can be checked. Accordingly, a description amount is reduced by arranging a type of a verification item and evaluating a parameter, and it is made to be computer-readable to automatically create various kinds of the verification properties 112. A design TAT can be reduced by production of the specification data 114. Even the designer not well informed about a verification property language such as PSL can easily perform assertion-based verification.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007145597-A (JP)
Title: Article alignment apparatus
Inventor: HATANO KOICHI
IPC: B65G47/14
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To stably and reliably align the orientations of articles by a simple structure.  <P>SOLUTION: In this article alignment apparatus 10, two aligners 21 having cylindrical surfaces are arranged parallel with each other, rotated while maintaining a predetermined tilt angle relative to the horizontal, and articles are put on the cylindrical outer surfaces of the two aligners 21 and carried from one side to the other for aligning the orientations of the articles. A projection 22 is formed on the surface of each of the aligners 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007260847-A (JP)
Title: Renewing method of pipe line and reciprocatory driving device of polishing member used for this renewing method
Inventor: ITO RYOSUKE
IPC: B24B5/40
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a renewing method of a pipe line, which includes a burr removing process of efficiently removing burrs on a corner part of the inside of a bent part of an existing piping, and also to provide a reciprocatory driving device of a polishing member used for this renewing method.  <P>SOLUTION: This renewing method of the pipe line comprises: the burr removing process to polish and remove the burrs on the corner part of the inside of the bent part by a polishing part by reciprocating the polishing member along the existing pipe line in a state of pressing the polishing part on the corner part of the inside of the bent part while maintaining a strained state of the polishing member by arranging the polishing part on the corner part of the inside of the bent part after inserting the polishing member furnished with the polishing part in the existing pipe line; and a process to insert a synthetic resin pipe for renewing in the existing pipe line finished with removal of the burrs. The corner part of the inside of the bent part is polished so that polishing width of the corner part of the inside of the bent part in an after-process becomes wider in comparison with polishing width in a pre-process by using the polishing parts different in size while practicing the burr removing process a plural number of times.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007267531-A (JP)
Title: Motor control device
Inventor: SAKATA KOICHI
IPC: H02P29/00
Filed: 2006-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device that exactly controls a motor even if a target rotation state is abruptly changed.  <P>SOLUTION: A power control part 24 refers to a control table stored in a table memory 26, and acquires the optimum gain that is made to correspond to a torque target value and a rotation speed target value, and a corresponding current. Then, gain information G1 indicating the optimum gain is outputted to an amplifier 16. The amplifier 16 amplifies a current detection value outputted by a current sensor 14 at the optimum gain, and outputs it to the power control part 24. The power control part 24 obtains a value of a current flowing to a conductor 12-1 as a current measurement value on the basis of a current detection value outputted by the amplifier 16 and the gain information G1, and controls a power feeding circuit 10 on the basis of a current difference obtained by subtracting the corresponding current value form the current measurement value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271703-A (JP)
Title: Liquid crystal display element
Inventor: TAGO CHIGUSA
IPC: G02F1/1337
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal cell which secures sufficient transmissivity while reducing reflection and also suppressing thickness and manufacture costs small.  <P>SOLUTION: Luminance in a direction inclined at a predetermined angle from the normal direction L of substrates 6 and 7 to an up direction L1 is set smaller than luminance in a direction inclined at the predetermined angle to a down direction L2 symmetrical with the up direction L1 with respect to the normal direction L. While only the luminance in the up direction L1 is narrowed down without using a louver sheet etc., to suppress reflection on a reflection body such as a windshield disposed in the up direction L1, the thickness and manufacturing cost of a liquid crystal cell 3 can be reduced and sufficient transmissivity can be secured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270690-A (JP)
Title: Evaporating fuel treatment device
Inventor: TERADA YOSHINOBU
IPC: F02M37/00
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate combustion control by avoiding complication of the combustion control.  <P>SOLUTION: The evaporating fuel treatment device includes a fuel tank 31 for storing fuel, a fuel supply pipe 39 connecting the fuel tank 31 and an injector 61 of an engine 13, a fuel pump 37 for conducting by the fuel supply pipe 39 the fuel from the fuel tank 31 to the injector 61, and a canister 46 for adsorbing the evaporating fuel evaporating in the fuel tank 31. In the canister 46, evaporating-fuel supply pipes (first and second evaporative fuel supply pipes) 44, 45 are provided to connect the canister 46 with the injector 61, and a pressure pump 47 which removes the evaporating fuel adsorbed in the canister 46 by introducing fresh air into the canister 46 and pressurizing the evaporative fuel together with the fresh air to supply it to the injector 61 through evaporating fuel-supply pipes 44, 45.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272629-A (JP)
Title: Calculator and calculation program
Inventor: ITO HISASHI
IPC: G06F15/02
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To heighten calculation accuracy as compared to before.  <P>SOLUTION: In a graph function electronic calculator 1A, a decimal arithmetic unit 70 performs calculation of a calculation expression inputted through an input part 30 by calculation digit numbers n, n+m. When upper component values from a topmost digit to n+1 digit among an addition/subtraction result in the calculation digit number n+m become zero about addition/subtraction inside the calculation expression, a CPU 20 performs correction to make an addition/subtraction result in the calculation digit number n zero.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277302-A (JP)
Title: Ink, ink set, image recording device and image forming method
Inventor: KITAGAWA HIROTAKA
IPC: C09D11/00
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-based pigment ink excellent in dispersibility and fixability and suitably applied to inks for inkjet and the like, an ink set using the ink, an image recording device and an image forming method.  <P>SOLUTION: The ink comprises at least a pigment, water, a water soluble organic solvent and/or a water soluble organic compound and a boronic acid compound. The boronic acid compound is a dispersant having a boronic acid residue as a hydrophilic residue and the ink containing the same strongly adheres to a recording medium. When the adhered ink is heated, the boronic acid adhered to a pigment surface condenses with boronic acid on the other pigment surface to form a boroxane bond and excellent fixability is attained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281666-A (JP)
Title: Image correction system, method and program
Inventor: FUJII KENSAKU
IPC: H04N9/64
Filed: 2006-04-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image correction system for varying the color of an image which is especially robust for an object reflected on the image.  <P>SOLUTION: The image correction system comprises a section 1 for inputting a processing object image and a reference image of correction processing, a color space dividing section 2 for extracting a processing object region and a corresponding reference region becoming a pair of color space conversion from the reference image, a color space converting section 3 for converting the color of the processing object image based on the reference image by utilizing the processing object region and the reference region extracted at the color space dividing section 2, and a section 4 for processing the processing object image inputted at the image input section 1 in a predetermined format based on the processing results from the color space converting section 3 and outputting the resultant image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007282090-A (JP)
Title: Portable information terminal and sound reproducing method
Inventor: KOMIYAMA Takeshi
IPC: H04W36/02
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent interruption of receiving voice due to roaming because of moving of a user or the like during a call by portable information terminals.  <P>SOLUTION: Each of the portable information terminals (100A/100B) is provided with a means (6) for storing voice data received by wireless communication in a buffer memory (7), a means (10) for detecting the time point before the time point of switching between wireless base stations by a predetermined period according to the receiving strength of radio waves and means (8 and 11) for overlapping and reproducing the voice data in the buffer memory from the time point of detection. Since the voice data is reproduced with overlapping, the amount of data read out from the buffer memory is restrained and more data is left in the buffer memory. In this way, interruption of voice can be prevented during communication stop time due to subsequent roaming operations.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006295934-A (JP)
Title: Method of redistributing conversation among links in link aggregation group, network element, and logical apparatus
Inventor: NAKAGAWA KOYO
IPC: H04L12/56
Filed: 2006-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of attaining movement of conversations among links by using a purge technology.  <P>SOLUTION: A network apparatus uses the purge technology in order to quickly move communication among the links in a link aggregation group. A network element implementing the purge mechanism may disable distribution of additional frames to output queues associated with aggregated ports and potentially drop some or all frames from the output queues associated with aggregated ports. In conjunction with the dropping of frames, the network element may exchange one or more marker messages and marker responses with a remote network element. After receiving appropriate responses, the network element may restart distribution of frames to the affected ports.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007282781-A (JP)
Title: Ball feeder
Inventor: ABE HIROSHI
IPC: A63F7/02
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ball feeder capable of further increasing the number of putout balls per unit time.  <P>SOLUTION: This ball feeder is positioned in the lower part of a tubular retaining tube retaining a plurality of balls in a loosely piled state, allows a single ball to move from an upper face side to a lower face side, and dividedly feeds a ball one at a time by a division disk having a through-hole whose circumferential-side inner wall is downward inclined. This ball feeder is characterized in that a wall in the rotating-directional back side and the circumferential-side inner wall form a downward spiral passage by the rotating-directional back side wall.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286275-A (JP)
Title: Image forming apparatus
Inventor: HORI KAZUTO
IPC: G03G15/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To normally form an image on recording paper by easily attaching a scanning unit to a frame in appropriate attaching posture in an image forming apparatus.  <P>SOLUTION: The unit housing 50 of the scanning unit is attached to the frame 150 by using screws 60 at three joining parts 55. Holding holes 55b are formed on both sides of a slot 55a on the joining part 55. A washer 56 having a support claw 56c to be engaged in the holding hole 55b is attached to the frame 150 side of the joining part 55. A spacer 57 is inserted between the abutting part 56a of the washer 56 and the unit housing 50 as necessary. The attaching posture of the scanning unit to the frame 150 is finely adjusted according to the presence or absence of the spacer 57 or the change of thickness or the like. Since the metal washer 56 is held in the unit housing 50 in such a state that the support claw 56c is engaged in the holding hole 55b, the attaching operation of the scanning unit is facilitated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284289-A (JP)
Title: Slag for fertilizer, method for manufacturing the same, and silicic acid fertilizer
Inventor: SASAKI HITOSHI
IPC: C21C7/00
Filed: 2006-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicic acid fertilizer effective for both rice cultivation and upland farming, and raw slag for it.  <P>SOLUTION: The slag composed of a stainless steel refining slag and the like comprises CaO, SiO<SB>2</SB>, MgO and Al<SB>2</SB>O<SB>3</SB>as principal constituents has a composition of 30-50 mass% of CaO, 20-40 mass% of SiO<SB>2</SB>, 8-30 mass% of MgO and 1.0-15 mass% of Al<SB>2</SB>O<SB>3</SB>and has a CaO/SiO<SB>2</SB>ratio of not less than 0.8 and less than 1.4. The method for manufacturing the same and the silicic acid fertilizer prepared from the slag as a raw material are also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007284217-A (JP)
Title: Elevator device
Inventor: SHINKAWA TAKESHI
IPC: B66B5/18
Filed: 2006-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device provided with a mechanism for suppressing twisting of a main rope by an earthquake or the like during stopping of a car.  <P>SOLUTION: The elevator device is provided with the car 6; a car side guide rail 7 for lifting/guiding the car; a balance weight 9; a weight side guide rail 10 for lifting/guiding the balance weight; a suspension means 5 for suspending the car and the balance weight; and a winding machine 3 wound with the suspension means. The device is provided with a car restriction device 12 provided on the car and restricting displacement in a vertical direction of the car during stopping; and a balance weight restriction device 13 provided on the balance weight and restricting displacement in a vertical direction of the balance weight during stopping.  <P>COPYRIGHT: (C)2008,JPO&INPIT