baber/WOPTO huggingface dataset:
Patent JP-2010258030-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: KOMICHIGUCHI AKIRA
IPC: H01L21/60
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, by which a semiconductor chip is flip-chip-mounted on a substrate easily while securing high conductivity without using mixture such as a bubble generating agent, and which improves reliability of operation and quality.  <P>SOLUTION: The method of manufacturing a semiconductor device by flip-chip-mounting the semiconductor chip 3 on the substrate 2 includes: a step of forming conductive projection parts 10, 11 on at least a surface of either one of a chip electrode 3a and a substrate electrode 2a; a step of setting the semiconductor chip on the substrate to face both of the electrodes and supplying resin 4 containing conductive filler F between the substrate and semiconductor chip; a step of locally concentrating an electric filed on the projection parts by applying a voltage between both of the electrodes, attracting the conductive filler to a projection part side, and localizing between both of the electrodes while following to a facing direction of the electrodes; and a step of curing the resin and integrally fixing the semiconductor chip and substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255667-A (JP)
Title: Pulsation generating device
Inventor: ONOSE TAKESHI
IPC: F15D1/02
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-stream pulsation generating device having an inexpensive and compact constitution for generating pulsation in a water stream without wasting electric energy while avoiding the generation of noise caused by the vibration of a motor during generating the pulsation.  <P>SOLUTION: The pulsation generating device 32 includes a pulsation generating valve 38 which has a valve casing 40 having a flow-in port 45 and a flow-out port 46, a valve element 50 provided in the valve casing 40 in a reciprocating manner, a coil spring 51 for thrusting the valve element 50 to be closed by a resilient force, and a water shut-off member 58 for shutting off water between the valve element 50 and a valve seat 64 in a water tight manner, and properly sets the resilient force of the coil spring 51 to alternately change magnitude relations between force to open the valve element 50 and a force to close it, so that the valve element 50 is reciprocated to generate the pulsation in a water stream.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255245-A (JP)
Title: Reinforcing material for cab of construction machine
Inventor: TAKAOKA TETSUSHI
IPC: B62D25/08
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To assemble a reinforcing material 14 which can prevent the buckling of beam materials 11 and 13 to perpendicular corners between the rear-side beam material 13 and right and left beam materials 11 which frame and form a cab 5 of a hydraulic excavator 1.  <P>SOLUTION: The reinforcing material is constituted by integrating first and second stiffening plates 15 and 16 which abut on the beam materials 11 and 13 via surfaces, and a right-angled triangle-shaped supporting plate 17 which is interposed between the stiffening plates 15 and 16. Extended surfaces 15a and 16a which are extended along a side direction with respect to apexes 17b and 17d of the supporting plate 17 are formed on the stiffening plates 15 and 16, respectively. Thus, a load acting on an apex portion is dispersed and borne in a surface-abutting state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224509-A (JP)
Title: Portable electronic device
Inventor: OSAKA MASAYUKI
IPC: G03B21/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To limit image projection output, when a predetermined image is not projected by an image projecting part for projecting an image, in a portable electronic device equipped with the image projecting part.  <P>SOLUTION: The portable electronic device 10 is equipped with a projector 34, a camera 36, and a processing unit 22. The projector 34 projects an image, and the camera 36 captures the image which is projected from the projector 34. The processing unit 22 determines whether or not the predetermined image is projected from the projector 34 based on first image information for making the projector 34 project the predetermined image, and second image information which is obtained when the camera 36 captures the image projected from the projector 34 based on the first image information. When a determination is made that the projector 34 is not projected the predetermined image, the processing unit 22 limits the image projection output of the projector 34.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009271530-A (JP)
Title: Source driver and display device including the same
Inventor: KANG JAE-SUNG
IPC: G02F1/133
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a source driver and a display device which includes the source driver.  <P>SOLUTION: The source driver having a small layout area and low power consumption includes: a signal-producing block which produces a number of PWM signals and a number of staircase waveform grayscale voltage signals, according to digital code produced based on an oscillation signal; and a channel driver. The channel driver divides latched video data into upper bits and lower bits, produces a number of switching signals, by using one PWN signal selected from among the number of PWN signals in response to the lower bits, outputs one staircase waveform grayscale voltage signal selected from among the number of staircase waveform grayscale voltage signals, and outputs a specific grayscale voltage level, included in the one of staircase grayscale voltage signals, in response to the number of switching signals.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253888-A (JP)
Title: Protection film for automobile wheel
Inventor: HANAKI KAZUYASU
IPC: C09J7/02
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection film for an automobile wheel of excellent performance peeled off easily, capable of preventing a paste from being remained, and capable of peeling off easily the protection film, even in a state laminated with the plurality of protection films.  <P>SOLUTION: This protection film for the automobile wheel has a base material layer and a pressure-sensitive adhesive layer. The pressure-sensitive adhesive layer of the protection film is bonded onto a backface of the base material layer of the protection film, and own backface adhesive force after stored bondedly at 50°C for 24 hours is 0.1-2 N/20 mm, in any of pulling speeds of 0.3 m/min, 10 m/min and 30 m/min.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259470-A (JP)
Title: Backpack
Inventor: NAITO SHU
IPC: A45F3/04
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To constantly keep the inside shape of a backpack in both cases where a space is formed between the carrying face of the backpack and the back of a user and where the carrying face of the backpack is closely stuck to the back of the user, to improve the air permeability when forming the space and to effectively use all components.  <P>SOLUTION: Spacers 3 and 4 are attached to left/right lower parts of the carrying face of the backpack 1 movably between the carrying face and the side faces of the backpack, when the spacers are moved to the carrying face of the backpack, the space is formed between the carrying face of the backpack and the back of the user, and when the spacers are moved to the side faces of the backpack, the carrying face of the backpack is closely stuck to the back of the user. The use of the spacers can constantly keep the inside shape of the backpack to improve the air permeability when the space is formed and to effectively use all the components.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260411-A (JP)
Title: Pneumatic tire
Inventor: OKABE MINORU
IPC: B60C11/11
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire which is capable of maintaining the high on-snow performance while suppressing traveling noise when traveling on a paved road, and easily formed.  <P>SOLUTION: The pneumatic tire 1 is arranged on the center side in the tire width direction and in contact with a road surface. The pneumatic tire 1 comprises a center part 2 having a main groove extending in the tire circumferential direction, and a pair of shoulder parts 3, 3 arranged on both sides in the tire width direction of the center part 2. A sub groove 10 extending outwardly in the tire width direction in the expansion plan of the tread pattern is formed on the shoulder part 3 while a ground contact end 11 corresponding to 88-105% of the ground contact width Wo at the maximum load is a starting point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263385-A (JP)
Title: Radio base station
Inventor: YAJIMA TATSURO
IPC: H04W72/04
Filed: 2009-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile station UE to be scheduled in each scheduling assignment interval with proper scheduling grant information, in EULs of "Time and Rate" system.  <P>SOLUTION: In a radio base station NodeB, a scheduling section 13 decides scheduling grant information to be transmitted to the mobile station UE to be scheduled in the next scheduling assignment interval, based on a receivable power range at a point in time when the next predicted scheduling assignment interval is started.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260617-A (JP)
Title: Sample transporting unit, sample transporting container and method of transporting sample
Inventor: TANAKA MASAZUMI
IPC: B65D81/18
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sample transporting unit or the like that is compact in size and easy to be handled, and excels in the maintaining capability of a target temperature and shock-absorbing capability.  <P>SOLUTION: The sample transporting unit includes a shock-absorbing member 2. The shock-absorbing member 2 has a three-layer structure in which a sample-side support 5 (support), a frame 6, and a back-side support 7 (support) are laminated in this order. A gel elastic body 12 is filled in a space 15 formed of the supports and frame. The elastic body 12 functions as both of a shock-absorbing material and a heat source. Thereby, the shock-absorbing member 2 can have a high-level temperature maintaining function in addition to the shock-absorbing capability. By covering a sample holder filled with a sample by the shock-absorbing member 2, the sample such as cells can be transported more safely and easily.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259679-A (JP)
Title: Electrocardiogram waveform measuring sensor
Inventor: TAMURA YASUHIRO
IPC: A61B5/0478
Filed: 2009-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a sensor which can measure electrocardiogram waveforms with high sensitivity, easily and by simple operations.  <P>SOLUTION: A plurality of electrode parts for measuring electrocardiogram waveforms are arranged on arms which extend from a body case. The arrangement of the electrode parts is a reduced arrangement of the electrode arrangement of standard monitor induction. At least one arm which receives the electrode part elastically displaces in accordance with stress put on the electrode part during measurement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262581-A (JP)
Title: Input device
Inventor: NAGASAKA CHIKAO
IPC: G06F3/0362
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device which is excellent in input operability by installing a rotation operation part or a slidable position input part and an input determination button arranged in the neighborhood of this, and which is high in input position precision by suppressing input position deviation in an input operation.  <P>SOLUTION: The input device includes: an input device part 100 equipped with a rotation operation part having a rotary detector 125 for performing a rotating operation and a position adjusting part having an X and Y linear encoder 170 for detecting the input position according to movement and a voice coil motor 160 as a driving part for adjusting the input position and a push switch 126 as a position input part integrally installed with the position adjusting part for inputting a position determined by the rotary detector 125 and the X and Y linear encoder 170 according to depression; and a control part 200 for, when the output signal of the rotary detector 125 is equal to or more than a first threshold, generating a suction holding force based on a difference between the input position and the adjustment target position of the input device part 100, and for controlling the position of the input device part 100 to the direction of the rotating operation start point of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009282970-A (JP)
Title: Method, device and system for automatic inspection generation from state chart
Inventor: OGLESBY DAVID
IPC: G06F11/28
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To generate a plurality of output inspection vectors from a state chart.  <P>SOLUTION: This device for inspection generation receives the input state chart, and executes a forward transmission pass (640), when determining the forward transmission pass to be executed (630), and determines the presence of unattained transition (650), by determining that an unattained transition list is not empty. A backward transmission pass is not executed when no unattained transition exists, but the presence of a specification error in the input state chart is determined to finish a process, and a vector output of an inspection result is generated (690). The backward transmission pass is executed (660) when the forward transmission pass is not to be executed and when the unattained transition exists. The presence of the unattained transition is determined therein (670), the vector output generation is executed (690) when no unattained transition exists, and another forward transmission pass is executed (640) when reaching the sufficient number of transitions and the vector output is generated (690) when not reaching the sufficient number of transitions for the presence of the unattained transition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010250246-A (JP)
Title: Composition for volume hologram-recording material and volume hologram recording medium
Inventor: TOMITA YASUO
IPC: G11B7/24035
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a volume hologram recording medium capable of achieving various functions that particulates have, ease of machining and molding of polymer and capable of reducing rate of shrinkage in polymerization.  <P>SOLUTION: A composition for this volume hologram-recording material for recording interference fringes caused by interference of interferential light based on difference in refractive index contains (a) an ethylene compound having at least two ethylene unsaturated groups, (b) a thiol compound having at least two mercapto groups, and (c) particulates having particle diameter of 1 nm or more and 100 nm or less or (d) a branching polymer having weight-average molecular weight (Mw) measured by polystyrene conversion by gel permeation chromatography of 500-5,000,000.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264854-A (JP)
Title: Device for control of vehicle driving system
Inventor: TAKAHASHI SHIGENORI
IPC: B60W20/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To determine the presence of a misfire of an engine with high accuracy even during execution of vibration damping control controlling a second MG (motor generator) to suppress vibration of a power transmission system, in a hybrid vehicle loaded with the engine, and first and second MGs.  <P>SOLUTION: When comparing engine rotation fluctuation information (engine rotation fluctuation or information having relevance thereto) with a misfire decision value to perform misfire decision determining the presence of the misfire of the engine 11, this controller determines that the engine rotation fluctuation becomes small during the execution of the vibration damping control, and changes the misfire decision value during the execution of the vibration damping control to a misfire decision value easy to be determined that the misfire is present as compared to a normal misfire decision value (a misfire decision value during a stop of the vibration damping control). Thereby, it is possible to determine the presence of the misfire of the engine 11 with high accuracy even during the execution of the vibration damping control, so that it can be prevented that a state that the engine rotation fluctuation becomes small due to an effect of the vibration damping control is erroneously determined as the misfire absence though the misfire actually occurs.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264949-A (JP)
Title: Pneumatic tire for heavy load
Inventor: KATSUBE YOSHIHIRO
IPC: B60C15/06
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for heavy load dramatically improved in durability by reducing the frequency of occurrence of a crack (including a crack in a starting point of a joint part) in a rubber part coming in contact with a rim flange during a period from no-load state until over load state with appropriate air pressure filled in the pneumatic tire.  <P>SOLUTION: In the pneumatic tire for heavy load provided with a rubber chafer 8 on at least a contact part of a bead part 1 with a rim, the rubber component of the rubber chafer comprises 45-55 pts.mass of butadiene type rubber including 10-30 pts.mass of polybutadiene rubber containing syndiotactic-1,2-structure and 45-55 pts.mass of natural rubber, and a rubber composition containing more than 50 pts.mass and less than 60 pts.mass of carbon black having 85-115 ml/100g of DBP and 50-100 m<SP>2</SP>/g of N<SB>2</SB>SA with respect to 100 pts.mass of the rubber component is used for the rubber chafer 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271356-A (JP)
Title: Rotary display device
Inventor: IDE TOMOAKI
IPC: G09F9/00
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To rotatably support a display part while keeping it so as not to be brought into contact with peripheral members, with processing configuration as easy as possible.  <P>SOLUTION: A rotary display device includes a first casing 20 having a display part 22, a second casing 30, and a rotation support mechanism 40 for rotatably supporting the first casing 20 with respect to the second casing 30. The rotary support mechanism 40 includes a second casing-side support member 60 which is disposed in the second casing 30 and in which a vertical guide groove 62 linearly extending in a vertical direction and a linear rotation regulation guide groove 64 are formed, a first casing-side support member 50 disposed in the first casing 20, a rotation center-side guide pin 70 supported to slide in the vertical groove 62 and supported by the first casing-side support member 50, and a rotation regulation-side guide pin 75 supported to slide in the rotation regulation guide groove 64 and supported by the first casing-side support member 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271368-A (JP)
Title: Optical connector
Inventor: HENMOKUSAN NAOMIKI
IPC: G02B6/38
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical connector, simply detaching a ferrule from a housing by himself/herself alone.  <P>SOLUTION: A support member 5, which is removably mounted to the housing 3 in the state of supporting the ferrule 7, includes: a support member body 51 stored in the housing 3; and an operating part 52 provided on the support member body 51 for temporarily releasing the engagement of a projection 513 formed on the support member body 51 with a through-hole 322 formed in the housing 3. When the support member 5 is mounted to the housing 3, the operating part 52 is projected to the outside of the housing 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270786-A (JP)
Title: Sintered metal bearing
Inventor: SAKAGUCHI TOMOYA
IPC: B22F3/26
Filed: 2009-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered metal bearing capable of restraining generation of an abnormal sound such as a squeal sound, while exhibiting a high sliding characteristic.  <P>SOLUTION: The sintered metal bearing has a sliding surface 3 with a shaft 2. The sintered metal bearing is provided with: a sintered metal bearing body 5 that is formed from a different metal structure than the shaft 2 and has many internal air holes 4; and a resin film 6 that is formed on a prescribed surface of the bearing body 5 and constitutes the sliding surface 3. Hereat, the resin film 6 is formed so as to leave surface openings 7 that connect with the internal air holes 4, and upon relative sliding against the shaft 2, a part 10 of the film detaches from the bearing body 5 and adheres to the surface of the shaft 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271515-A (JP)
Title: Slotted optical cable
Inventor: NAGAO YOSHIAKI
IPC: G02B6/44
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slotted optical cable which can be made small in a diameter and weight, without impairing its mechanical characteristics and optical transmission characteristics.  <P>SOLUTION: The optical cable includes a plurality of optical fiber tape core wires 15 inside grooves 14 of a slotted rod 12 and the cable is covered with an outer sheath 17. The cross section of the slotted rod and the outer sheath is made ellipsoidal with a major axis and a minor axis, and the grooves 14 storing a plurality of optical fiber tape core wires 15 are formed at major axis sides of the slotted rod 12. The optical fiber tape core wires 15 can be twisted at a predetermined pitch to set inside each groove 14 of the slotted rod 12. Furthermore, the grooves 14 of the slotted rod 12 can be twisted longitudinally at the predetermined pitch in one direction, or can be twisted at the predetermined pitch by inverting their twisting direction alternately. Also, tearing notches 18 may be formed, in advance, on the outer sheath 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273173-A (JP)
Title: Portable apparatus, control method thereof and program
Inventor: SUZUKI SHIRO
IPC: H04M1/72454
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To switch a notifying operation in accordance with the ambient situation regardless of information from an external device.  <P>SOLUTION: A reference signal output section 220 outputs a reference signal for determining a situation around a cellular phone 100 using sonic waves. A sound detection section 210 generates a detection sound signal indicating a strength of the sonic waves by detecting the reference signal outputted from the reference signal output section 220. A call arrival mode switching section 200 determines whether or not the cellular phone 100 is surrounded based on the detection sound signal from the sound detection section 210 and switches a call arrival mode based on a result of the determination. When a call arrival signal is provided from a control section 120, the call arrival mode switching section 200 then instructs either a notification sound signal-generating section 151 or a notification vibration signal-generating section 161 to generate a notification signal in accordance with the call arrival mode after switching based on the result of the determination.  <P>COPYRIGHT: (C)2011,JPO&INPIT