baber/WOPTO huggingface dataset:
Patent JP-2009135179-A (JP)
Title: Inspection method of joint state of solder ball to semiconductor product board, and its inspection system
Inventor: KOGA HIROAKI
IPC: H01L21/60
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection method of a joint state of a solder ball to a semiconductor product board which rapidly and accurately inspects a joint state of a solder ball part of a target product; and its inspection system.  <P>SOLUTION: This inspection system of the joint state of the solder ball to the semiconductor product board includes: a heating means heating a solder ball mounting board surface; a cooling means cooling the heated solder ball mounting board surface; a detection means detecting infrared rays on the solder ball and the board in the vicinity of the solder ball during cooling; and a quality determination means determining quality of the joint state of the solder ball to the board by thermal energy distribution data based on the amount of detected infrared rays. The inspection system further includes a detachable infrared high radiation generation means including a heat-resistant thin film detachably put on the solder ball mounting board surface before cooling it after heating the solder ball mounting board surface in the heating process. By detachably putting the heat-resistant thin film on the heated ball mounting board surface, inspection efficiency and inspection accuracy are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134956-A (JP)
Title: Contact member, protection structure of contact member, and electrical connector
Inventor: WATANABE YOSHINORI
IPC: H01R24/62
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector for preventing lifting of a contact member without disturbing reduction in its height.  <P>SOLUTION: The contact member 109 of an electrical connector is held by a housing equipped with a press-in hole and a support surface, and connected to a mating contact member. This contact member 109 includes: a flat contact part 109a coming into contact with the mating contact member and arranged along the support surface; a flat press-in fixed part 109b connected to the contact part 109a and pressed into the press-in hole; a tine part 109c connected to the press-in fixed part 109b; and an ear piece 109d extending from a side surface of the press-in fixed part 109b. The ear piece 109d includes a support piece 109d1 and an inclined piece 109d2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009134116-A (JP)
Title: Display and method for manufacturing the same
Inventor: TAKEGUCHI TORU
IPC: H01L51/50
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display excellent in display quality and a method for manufacturing the same.  <P>SOLUTION: The display having a plurality of pixels 105 having a TFT 108 includes: a gate electrode 7; source/drain electrodes 14 and 15 which are formed on a layer different from that of the gate electrode 7; power supply wiring 9 which is extended over the plurality of pixels 105, formed on a layer different from those of the gate electrode 7 and the source/drain electrodes 14 and 15 and electrically connected to the source electrode 14; a flattening film 16 which is formed on the power supply wiring 9; an anode electrode 18 which is formed on the flattening film 16; a separation film 19 which is formed on the anode electrode 18 and has an opening 24 on the anode electrode 18 outside the power supply wiring 9, when viewed from the top surface; an electroluminescence layer 20 which is formed on the anode electrode 18 in the opening 24; and a cathode electrode 21 which is formed on the electroluminescence layer 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140535-A (JP)
Title: Magnetic tape recording and reproducing device
Inventor: SUZUKI YOSHIKAZU
IPC: G11B5/40
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic tape recording and reproducing device including a mechanism for protecting a recording and reproducing head including a magnetoresistive effect element from an abnormal protrusion or foreign substance on a magnetic tape.  <P>SOLUTION: The magnetic tape recording and reproducing device including recording and reproducing heads 13a, 13b capable of recording and reproducing information on the magnetic tape 1 includes: protrusion detection sensors 21a, 21b arranged on upstream sides of the recording and reproducing heads 13a, 13b in a traveling direction of the magnetic tape 1 and capable of detecting the existence of a protrusion or foreign substance on the magnetic tape 1; and push-out guide parts 14a, 14b arranged near the recording and reproducing heads 13a, 13b and moving the magnetic tape 1 in a direction separated from the recording and reproducing heads 13a, 13b when the protrusion detection sensors 21a, 21b detect a protrusion or foreign substance exceeding a prescribed size.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140135-A (JP)
Title: Game program, recording medium with the game program recorded thereon, and computer
Inventor: UEDA MIKIO
IPC: A63F13/55
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To display overlapped shadows of an object without causing any incompatibility.  <P>SOLUTION: A two-dimensional image is created on a frame buffer by using luminance data of a static object B, the shadow BS and a dynamic object C, and whether to plot a shadow CS of the dynamic object C is determined based on the position relation of light L and the dynamic object C for every pixel of the created two-dimensional image, and whether or not the shadow of the static object B exists is determined based on the luminance data of the shadow of the static object B for the pixel where it is determined that the shadow CS of the dynamic object C should be plotted, and the luminance data of the shadow CS of the dynamic object C are set based on the decision result. Then, the shadow CS of the dynamic object C is plotted based on the set luminance data of the shadow CS of the dynamic object C for the pixel where it is determined that the shadow CS of the dynamic object C of the frame buffer should be plotted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140708-A (JP)
Title: Induction heating device and heating container used in the same
Inventor: MATSUMOTO YOSUKE
IPC: H05B6/44
Filed: 2007-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an induction heating device excellent in heating property, by: selecting a heating coil with excellent heating property; and specifying operating parameters of the heating coil.  <P>SOLUTION: The induction heating device includes two identical heating coils 1 facing each other, and there are defined an effective series resistance of a single coil body of one side out of the two coils as Rw (Ω) and an effective series resistance of the one side as Rs (Ω) when the coil of the other side is short-circuited. The highest frequency at which the heating coil 1 being the coil of the one side satisfies a relation that Rs is larger than Rw is defined as f1 (Hz). A coil having the f1 of ≥100 kHz is selected as the heating coil 1. The heating coil 1 is driven at a frequency of ≤f1 (Hz) by a heating control circuit 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143641-A (JP)
Title: Hydraulic brake device and elevator device having the same
Inventor: ITO MASANOBU
IPC: F16D65/18
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic brake device which is easily installed even in a limited space by separately constituting a hydraulic pressure generating device from a hoisting machine, and reducing the constitution itself of the hydraulic pressure generating device, and an elevator device having the same.  <P>SOLUTION: The hydraulic brake device comprises a braking spring for pressing a braking piece 8 against a body 7 to be braked and applying the braking thereto, and a braking release device 3 for releasing the braked state by the braking spring with the hydraulic pressure. The braking release device has a magnetic driving means 4, a liquid compression means 5 and a braking piece separating means 6. The liquid compressed by straightly driving a part of the liquid compression means by the magnetic driving means is fed to the braking piece separating means to separate the braking piece from the body to be braked.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142840-A (JP)
Title: Pipe welding method, and horizontal automatic welding apparatus of pipe
Inventor: MURATA AKIHISA
IPC: B21C37/08
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a pipe free from any defective welding and with high circularity by correctly butting both ends of a workpiece to each other in a tightly attached manner when performing the butt welding of both ends of the workpiece bent in a cylindrical shape.  <P>SOLUTION: One end in the circumferential direction of a workpiece W attached to a mandrel 2 is pressed against a center plate 16, and its one end is slightly pressed against a back bar 3 on the mandrel 2. Then, the center plate 16 is lowered, the other end in the circumferential direction of the workpiece W is slightly pressed onto the back bar 3. Successively, the workpiece W is held by two tabs 18 from both sides in the longitudinal direction to correct the deviation of the workpiece W in the axial direction, and the tabs 18 are tightly attached to both ends of the workpiece W. Then, one end of the workpiece W is firmly pressed and fixed onto the back bar 3, a lower end of the workpiece W is pushed up in this state, and both side surfaces of the workpiece W are pressed to butt both ends of the workpiece W to each other without any space therebetween in a tightly attached manner. Then, the other end of the workpiece W is firmly pressed and fixed onto the back bar 3, and finally, the butted parts of the workpiece W are subjected to the butt welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148061-A (JP)
Title: Power switching circuit
Inventor: HATTORI YASUHIKO
IPC: H02J1/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power switching circuit whose power consumption in standby is zero and which is superior in operability.  <P>SOLUTION: The power switching circuit having a power supply circuit supplying power to a device circuit includes a switch supplying power from a commercial power supply to the power supply circuit, a starting switch connected to the switch in parallel, a switch control circuit starting an operation by a signal output from the power supply circuit when the starting switch is turned on and switching on/off of the switch and a latch circuit outputting the signal to the switch control circuit when the signal is input from the power supply circuit. The switch control circuit monitors the signal that the latch circuit outputs when the operation is started, and determines it to be starting sequence when the signal is in a high level and turns on the switch.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008220925-A (JP)
Title: Pachinko game machine
Inventor: SAWADA YUMIKO
IPC: A63F7/02
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of allowing a player to have expectations to acquire put-out balls even when a low-profit winning is won in a probability variable game state.  <P>SOLUTION: The Pachinko game machine selects one of special games, i.e., a first special game for performing a prescribed times of unit games under a prescribed condition, a second special game for performing a second prescribed times of unit games under a condition being more disadvantageous than the prescribed condition, and the third special game for performing the times of unit games, which are larger than a second prescribed times, under a third prescribed condition. The opening/closing of a variable prize winning port is controlled in response to the determination content. When the third special game is selected in playing a high probability variable game, the unit games for a portion from the first to the second prescribed times have a content being substantially the same as a second prescribed condition. Concerning the unit games for a portion of the remaining times, the third prescribed condition is made to have a content being more advantageous than the second prescribed condition, and also a pseudo second special game is determined, where time between the specified unit games, i.e., between the unit games for the portion of the second prescribed times and the unit games for the portion of the remaining times, is set to be longer than a time between the other unit games.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143416-A (JP)
Title: Control unit of power transmission apparatus for vehicle
Inventor: TABATA ATSUSHI
IPC: B60K6/547
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit of a power transmission apparatus for a vehicle for suitably suppressing occurrence of shift shock.  <P>SOLUTION: An electric motor M1 is provided so that rotational speed N<SB>E</SB>of an engine 10 can be controlled in accordance with a change in its rotation. The control unit performs a gear-shift of a first shift unit 16 and a gear-shift of a second shift unit 20 simultaneously, and if change directions of gear ratios γ0, γA of the first and the second shift units 16, 20 are opposite to each other, controls the motor M1 so that the change direction of the speed N<SB>E</SB>of the engine 10 is maintained constant throughout the gear-shift. This prevents up and down of the speed N<SB>E</SB>of the engine 10 and achieves a smooth change in gear-shift.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009146204-A (JP)
Title: Vehicle speed limiting system and vehicle speed limiting apparatus
Inventor: INOUE TAKASHI
IPC: G08G1/0965
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle speed limiting system with which a specific vehicle in a desired state can be decelerated, while readily ensuring safety during deceleration.  <P>SOLUTION: The vehicle speed limiting system is provided with a transmitting means provided in a police vehicle to transmit an upper-limit speed control signal for instructing an upper-limit speed to a general vehicle traveling around the police vehicle; a receiving means provided in the general vehicle to receive the upper-limit speed control signal transmitted from the police vehicle, a vehicle speed control means provided in the general vehicle to control a vehicle speed so as not to exceed the upper-limit speed of the received upper-limit speed control signal; and an upper-limit speed setting means provided in the police vehicle to set the value of the upper-limit speed manually.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008125108-A (JP)
Title: Radio communication terminal
Inventor: IRIE MICHIO
IPC: H04B1/3822
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce interference between external radio communication and internal radio communication while dealing with a change in a positional relationship between a first housing and a second housing.  <P>SOLUTION: When performing internal radio communication in a state casings with circuit boards 301, 304 mounted thereon, respectively are opened mutually, openings 304, 314 are closed with shielding plates 305, 315, respectively, terminal portions of the circuit boards 301, 304 are exposed and radio waves are exchanged between antennas 302 and 312 for internal radio communication via the terminal portions of the circuit boards 301, 304. When performing internal radio communication in a state the housings with the circuit boards 301, 304 mounted thereon, respectively are closed mutually, the terminal portions of the circuit boards 301, 304 are closed with the shielding plates 305, 315, respectively, the openings 304, 314 are exposed, and radio waves are exchanged between the antennas 302, 312 for internal radio communication via the openings 304, 314.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009146865-A (JP)
Title: Object holding arm
Inventor: TAMAI TADAMOTO
IPC: H01J37/317
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object holding arm capable of improving positional accuracy in a reciprocating direction of a holding object such as a semiconductor wafer.  <P>SOLUTION: A first arm element 20 is rotatably supported around a first rotation center 10, and a second rotation center 11 is defined at a tip. A second arm element 60 is rotatably supported with respect to the first arm element around a second rotation center, and a third rotation center 12 is defined at a tip. A drive force generation mechanism 57 for extension/contraction rotates the second arm element with respect to the first arm element. When the second arm element rotates by a first angle by the drive force generation mechanism for extension/contraction, the first arm element rotates by an angle half as much as the first angle in a direction opposite to the rotating direction of the second arm element. A holding member 80 is rotatably supported with respect to the second arm element around the third rotation center. When the attitudes of the first and second arm elements are changed, the holding member carries out translatory movement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148910-A (JP)
Title: Method and apparatus for producing ply for tire
Inventor: NAKAMURA YOSHINOBU
IPC: B29D30/30
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a ply for a tire which produces the ply for one portion corresponding to the size of the tire while laying the parts between the side edge parts of a tape piece to overlap each other in turn and a production method.  <P>SOLUTION: An adhesive belt conveyer 7 is used to lay the side edge parts of the tape piece 4 conveyed in the length direction to a delivery position P1 to overlap each other and bonded together in turn. The adhesive belt conveyer 7 passes above the delivery position P1, extends in the transfer direction Fy, and has an adhesive belt 14 which can hold the tape piece 4 on a lower surface. The transverse movement step for transversely moving the tape piece held previously on the adhesive belt 14 in the transfer direction Fy to an overlap position P2 and the joining/receiving step in which the side edge part of the tape piece held previously by the fall and rise of the adhesive belt 14 is pushed onto the side edge part 4E2 of the tape piece at the delivery position P1 and joined, and the joined tape piece is held with the tape piece held previously on the adhesive belt 14 and received are carried out alternately.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149124-A (JP)
Title: Pneumatic tire
Inventor: IWAI YOSHITAKA
IPC: B60C5/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve stability and water drainage during turning without lowering various performances in straight traveling.  <P>SOLUTION: A pneumatic tire 1 is provided with a right and left asymmetric tread pattern with the direction of mounting to a vehicle specified. The land ratio of the outer area Ao of a tread part is smaller than that of the inner area Ai thereof. A main wide groove 3 arranged at the tread part 2 includes an outer main wide groove 4 arranged at the outer area Ao and an inner main wide groove 5 arranged at the inner area Ai. The outer main wide groove 4 includes a first outer main wide groove 4a having a groove center line at a position spaced apart from a tire equator C with 5-15% of a tread grounding width TW and a second outer main wide groove 4b having a groove center line at a position spaced apart from the tire equator with 15-28% of the tread grounding width TW. The tire is provided with ribs 7, 8, and 10 continuously extending in a tire circumferential direction without being divided by a lateral groove at both sides of the first outer main wide groove 4a and the second outer main wide groove 4b in a tire axial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150012-A (JP)
Title: Coated paper for gravure printing
Inventor: YAMADA HIROYUKI
IPC: D21H19/62
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coated paper for gravure printing which is producible from inexpensive raw materials, has high cushioning property and smoothness, is excellent in not only color fading resistance but also gravure printability, and has high whiteness.  <P>SOLUTION: The coated paper for gravure printing has a base paper and at least one pigment-coating layer composed mainly of a pigment and an adhesive and formed on the base paper. The pigment-coating layer contains a softener comprising an aliphatic polyether compound, and the regular reflection smoothness on the pigment-coated surface measured by a total reflection printing smoothness tester is 75% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155378-A (JP)
Title: Biodegradable polyester resin composition, and cellular material and molding obtained therefrom
Inventor: MITSUI JUNICHI
IPC: C08J3/24
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable polyester resin composition capable of improving molding workability, while keeping heat resistance, a foaming property, operability, dimensional stability and the like which are exhibited in a conventional cross-linked biodegradable polyester resin composition.  <P>SOLUTION: This biodegradable polyester resin composition is a resin composition obtained by melt-kneading 100 pts.mass of biodegradable polyester resin A containing 50 mol.% or more of α- and/or β-hydroxy carboxylic acid unit, 0.01-20 pts.mass of (meth)acrylate compound B having two or more of (meth)acryl group in a molecule, or one or more of (meth)acryl group and one or more of glycidyl group or a vinyl group, and 0.01-20 pts.mass of peroxide C, and contains further 0.1-20 pts.mass of a crystallization retarder D in the resin composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155872-A (JP)
Title: Joint of frame body
Inventor: HAYASHI SHINICHIRO
IPC: E01C5/00
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection means for preventing a frame body from moving in the lateral and vertical directions.  <P>SOLUTION: This joint for connecting frame bodies to each other in the lateral direction comprises a means fixed to a substrate formed on the side surface of the frame body and a male/female joint. The means fixed to the substrate is a fixing plate projecting from the bottom of the side surface in which a fixing machine screw hole is formed. The male joint of the male/female joint is a wedge plate so inserted into the hole part formed in the side surface of the frame body as to cover the fixing plate. The female joint comprises a hole part formed in the side surface of the frame body and a wedge receiving part formed parallel to the side surface. A wedge claw wedged to the wedge receiving part is formed at the end of the wedge plate. The vertical movement of the frame body is prevented by the means fixed to the substrate, and the lateral movement thereof is prevented by wedging the wedge claw inserted into the frame body side surface with the wedge receiving part.  <P>COPYRIGHT: (C)2009,JPO&INPIT