baber/WOPTO huggingface dataset:
Patent JP-2011143900-A (JP)
Title: Tire
Inventor: ANDO SHUJI
IPC: B60C11/12
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tire for improving abrasion resistance, crack resistance and stone-biting preventive performance, on condition of maintaining traction performance in a wet road surface.  <P>SOLUTION: This tire has one row or more of rib-like land parts 3 and a land part 11 adjacent on the shoulder side of the rib-like land parts 3, in a tread part 1, and has a sipe 4 in the rib-like land parts 3. The sipe 4 has a cutout part 10 recessed inside in the tire width direction of extending to the groove bottom 6 side of the sipe 4 from a tread part tread 5 along at least a part of the sipe 4, on a sidewall 9 on the shoulder side of the rib-like land parts 3 where the depth in at least shoulder side end part is smaller than the depth of a residual part. A sidewall 12 of the land part 11 adjacent on the shoulder side is provided with a projection part 13 extending toward the cutout part 10 side of the rib-like land parts 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148400-A (JP)
Title: Truck frame for railroad vehicle
Inventor: WATANABE TAKAO
IPC: B61F5/52
Filed: 2010-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck frame for a railroad vehicle with improved manufacturability and lower cost.  <P>SOLUTION: An upper frame 10a and a lower frame 10b of a side beam 10 have a recessed cross-section provided by press molding respectively. The upper frame 10a and lower frame 10b are vertically welded to form the side beam 10 and are disposed in a rail direction. A flange 10c is provided in a crosstie direction of each side beam 10 for welding traverse beams 20a and 20b. The flange 10c is molded integrally with the upper frame 10a and the lower frame 10b by pressing, and an opening having a recessed cross-section is disposed on a central side of the truck frame. The traverse beams 20a, 20b also have a recessed cross-section and its opening is disposed on the central side of the truck frame. Since all openings of the side beams 10, 10 and the traverse beams 20a, 20b are disposed on the central side of the truck frame, a side plate 30 formed by a square pipe which is one component as a side plate welded to the openings can be used. Accordingly, the number of parts can be considerably reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155166-A (JP)
Title: Electronic device
Inventor: YAJIMA TAKASHI
IPC: H05K9/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device that can take heat radiation measures and ESD (Electro-Static Discharge) measures, and achieve the reduction in manufacturing cost or the like to be more suitable for practical use.  <P>SOLUTION: A semiconductor device 102 is provided on a printed board having a copper foil layer 106 to be connected to GND (ground potential). A heat sink 104 for radiating heat of the semiconductor device is fixed to the printed board by a fixture 105. Then, the fixture 105 is wound with a connecting spring 121, and the heat sink 104 and copper foil layer 106 are electrically connected to each other through the connecting spring 121.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010171433-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MIYAKE TOMOYUKI
IPC: H01L29/41
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the power adding efficiency of a semiconductor device for a mobile telecommunication device (RF power module).  <P>SOLUTION: The offset drain region of a power MOSFET, disposed in between a gate electrode 7 and an n<SP>+</SP>-type drain region 15 has a dual offset structure; the impurity concentration of an n<SP>-</SP>-type offset drain region 9 nearest to the gate electrode 7 is relatively low; and the impurity concentration of an n-type offset drain region 13 apart from the gate electrode 7 is relatively high. Since this leads to reduction of both on-resistance (Ron) and feedback capacitance (Cgd), the RF power module having an amplifier device constituted of a silicon power MOSFET is made in small and has an improved power adding efficiency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011156511-A (JP)
Title: Electrode catalyst, membrane electrode assembly, and fuel battery cell
Inventor: OHASHI SOZABURO
IPC: H01M8/10
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode catalyst, which reliably assures appropriate water-retaining performance to achieve a self-humidification fuel battery based on the correlation between the acid group density of a catalyst-carrying carrier (or catalyst consisting of the carrier) and the sulfonic acid group density of a polymer electrolyte consisting of an electrode catalyst, and to provide a membrane electrode assembly and a fuel battery cell, which include the electrode catalyst.  <P>SOLUTION: The electrode catalyst, which is composed of the catalyst-carrying carrier 10 consisting of an electrode catalyst and the polymer electrolyte 20, presents the acid group density of the carrier 10 and the sulfonic acid group density of the electrolyte 20 within a range specified by the following formulae (1) and (2) when the acid group density of the carrier is defined as X and the sulfonic acid group as Y: Y=-0.285X+0.99 ...(1) and Y=-0.285X+1.09 ...(2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163199-A (JP)
Title: Device and method for controlling exhaust emission of engine, and regenerating system of filter concerning device for controlling exhaust emission of engine
Inventor: TAKAYANAGI HISASHI
IPC: B60K35/00
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method of controlling exhaust emission of an engine, which can regenerate a filter even when the filter provided in an exhaust passage of the engine becomes "an over-accumulation condition" in which collected soot accumulates more than a predetermined amount.  <P>SOLUTION: The device of controlling exhaust emission of the engine has the filter provided in the exhaust passage of the engine, and a regeneration control means regenerating the filter by regeneration-treating particulates accumulated in the filter. The control means includes an over-accumulation condition determination means determining that a collection amount of particulates into the filter is over-accumulation when the particulates accumulated in the filter becomes the over-accumulation condition, and a switch switching over regeneration temperature of the filter between a first regeneration temperature at normal regeneration and a second regeneration temperature lower than the first regeneration temperature. An instruction means is constructed so that, in the over-accumulation condition, the instruction means can be connected to compulsorily switch over the switch to the second regeneration temperature.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168073-A (JP)
Title: Access trunk structure of tanker
Inventor: UCHIMURA HIDEYUKI
IPC: B63B3/60
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an access trunk structure having sufficient rigidity in an access trunk, having the effect of reducing stress concentration and satisfying CSR (Common Structural Rules), in a tanker such as a chemical tanker or a product tanker.  <P>SOLUTION: In this access trunk structure, a flat structural material 3 having prescribed plate thickness, arranged with a vertical ladder 5 in its inside, and including an opening part 6 having a size in which a person wearing a self-contained respirator and protection equipment can pass without a hindrance is arranged horizontally to the access trunk 4, in the access trunk 4 provided in an intersect part of a corrugated vertical bulkhead 1 of a vertical corrugated structure and a corrugated transverse bulkhead 2 of a vertical corrugated structure in a cargo tank section of the tanker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173597-A (JP)
Title: Airtight container
Inventor: IIJIMA MEGUMI
IPC: B65D53/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an airtight container in which a packing hardly falls off, which is excellent in airtightness, and can be easily manufactured.  <P>SOLUTION: The airtight container includes: a container body 2 having a storing portion; a lid body 5 mounted on a mouth portion of the container body 2; and a packing 8 mounted inside of the lid body. A projecting portion 55 for locking the outer peripheral part of the packing 8 is formed on the inner face of the lid body 5. The packing 8 has a central region 82 with a cross-section with an upward convex curved shape, and the thickness T1 of the central region 82 is 2.5 to 4 times of the thickness T2 of a site on which an opening end 22a of the mouth portion abuts. The packing 8 is held in the lid body 5 under a condition that its outer peripheral part is locked to the projecting portion 55.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011149265-A (JP)
Title: Beam member and building structure
Inventor: KOMURO TSUTOMU
IPC: E04B1/58
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a precast beam member allowing the efficient and safe construction of a column-beam frame, and a building structure using the precast beam member.  <P>SOLUTION: The precast beam member 3 is constituted by integrally forming a beam part 31 corresponding to an inner side span, and panel parts 32 formed at both ends of the beam part 31 and placed on the upper faces of columns 1. The panel part 32 is formed in flat cross-sectional shape equivalent to the column 1, and a reinforcement insertion hole is formed corresponding to the position of a main reinforcement of the column 1. The other column is erected on the upper face of the panel part 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173206-A (JP)
Title: Staple driving machine
Inventor: OMURA YASUTOSHI
IPC: B25C5/06
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staple driving machine capable of fixing a flat cable of a vinyl insulated wire used for interior wiring and outside wiring of houses or the like to building materials or the like with one hand.  <P>SOLUTION: The staple driving machine comprises: a holding mechanism holding a staple at the tip; a hammer driving the staple held by the holding mechanism; a driving mechanism driving the hammer forward; and an energizing mechanism imparting energizing force to the driving mechanism for forward movement. Since the energizing mechanism is driven by an electric motor, the flat cable can be fixed to the building materials or the like with one hand.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176661-A (JP)
Title: Video imaging device and program
Inventor: KURIYAMA YUJI
IPC: H04N5/225
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a temporary work area for creating index data of video files, and also, to allow the index data to be used in common with a plurality of video files.  <P>SOLUTION: Imaging parts 2a, 2b synchronously capture images by frame. Encoding parts 5a, 5b encode image data by frame. A frame size adjusting part 6 calculates a difference between frame sizes of both imaging systems. Dummy adding parts 6a, 6b add dummy data to small-sized and compressed/encoded image data so as to have the same frame size. An index creating part 9 creates one piece of index data for specifying the frame position of each frame. Filing parts 8a, 8b finally generate each video file.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182137-A (JP)
Title: Base station device
Inventor: FUJII HIDEYUKI
IPC: H04W52/18
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique of readily executing transmission power control.  <P>SOLUTION: A base station device 10 controls communication between terminal devices. A frame including a first period capable of notifying a signal from the base station device 10 and a second period capable of notifying a signal from the terminal device is specified. A process section 26 generates control notification regarding the configuration of the frame. An RF section 22, a modulation demodulating section 24, and the process section 26 notify a signal including the control notification generated in the first period. The RF section 22, the modulation demodulating section 24, and the process section 26 receive a signal which is notified from the terminal device that has received the signal notified in the second period, and includes notification at an existence position of the terminal device concerned. A statistical processing section 32 and an adjustment section 34 statistically process notification regarding the existence position extracted from the received signal, thereby controlling electric power when the signal is notified.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181648-A (JP)
Title: Heat dissipation substrate and method of manufacturing the same
Inventor: SHIMOYAMA KOJI
IPC: H01L23/36
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem with a conventional heat dissipation substrate, wherein an increase in the content of an inorganic filler to improve thermal conductivity easily causes coarse surface of a heat transfer layer, resulting in deterioration in bondability between the heat dissipation substrate and a leadframe embedded therein or a wiring board, thereby causing influence on electric insulation.  <P>SOLUTION: The heat dissipation substrate 101 includes a metal plate 108, a sheet-like heat transfer layer 102 which is formed on the metal plate 108 and contains a crystalline epoxy resin, and a wiring board 104 and a leadframe 103 which are fixed to the heat transfer layer 102. In the substrate 101, the content of the inorganic filler 126 in the heat transfer layer 102 is ≥66 vol.% and ≤90 vol.% and a recess 110 is formed adjacently to the wiring board 104 or the leadframe 103. Thus, even if the content of the inorganic filler 126 is increased, the surface 123 of the heat transfer layer 102 is prevented from being coarse and the highly correct positioning and excellent electric insulation can be obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177749-A (JP)
Title: Cast mark-fitted cast iron pipe and method for producing the same
Inventor: OKUBO TAKASHI
IPC: B22D13/10
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To easily cast out individual marks to a cast mark-fitted cast iron pipe.  <P>SOLUTION: The recessed mirror image marks of the flange face 12a in a core 11 for casting out marks to the edge face of the socket in a cast iron pipe are imparted by a marking device 20 with a marker 24 engraving the flange face 12a one by one after the molding of the core 11, thus individual marks can be easily cast out to the cast mark-fitted cast iron pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010213268-A (JP)
Title: Conditional entitlement processing for obtaining control word
Inventor: EISEN PHILIP ALLAN
IPC: H04N7/16
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and an improved receiver for obtaining a control word.  <P>SOLUTION: Two or more subkeys are obtained in a receiver. Each subkey is encrypted, under control of a key received in an entitlement message or transformed under control of a seed received in an entitlement message. After decryption or transformation, the subkeys are combined to obtain the control word. Typically, at least one of the entitlement messages is a positive entitlement message and at least one of the entitlement messages is a negative entitlement message. The present invention can be used in a conditional system, such as Pay-TV system.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011181697-A (JP)
Title: Semiconductor package, and method of manufacturing the same
Inventor: GOTO YOSHIAKI
IPC: H01L25/065
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor package in which a space to provide a relay metal wire can be easily secured and which hardly restricts a chip size of a semiconductor memory chip.  <P>SOLUTION: The semiconductor package includes a lead group 2, a plurality of semiconductor memory chips laminated stepwise and a resin mold, wherein the lead group has a first lead 25, 26, a second lead 27, 28 arranged on one side of the first lead, and a third lead 23, 24 arranged on the another side of the first lead, and further includes a first metal wire connecting the first lead to an electrode pad of the semiconductor memory chip, a second metal wire connecting the second lead to the electrode of the semiconductor memory chip, and the relay metal wire 7 connecting the third lead to the second lead bridging over the first lead, and wherein the relay metal wire is disposed in a gap between the semiconductor memory chip and the lead group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010186481-A (JP)
Title: Communication device, processing method, program, dsrc unit, roadside device, and on-vehicle apparatus
Inventor: OZAWA TADASHI
IPC: G07B15/00
Filed: 2010-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To control traffic for vehicles based on an actual traveling track.  <P>SOLUTION: An on-vehicle apparatus 100 carries out positioning by a measuring part 120, and stores determined positional information in a drive recorder 130 as movement information of the vehicle carrying the on-vehicle apparatus 100. A roadside communication part 210 of a roadside device 200 communicates with a DSRC unit 110 of the on-vehicle apparatus 100 mounted on the vehicle passing nearby to obtain identification information of the on-vehicle apparatus 100 stored in an identification information storage part 140. An information center communication part 310 of an information center 300 receives the movement information of the on-vehicle apparatus 100 and the identification information of the on-vehicle apparatus 100 with which the roadside device 200 communicates. A movement information determination part 320 determines whether a location of the roadside device 200 obtaining the identification information is included in the movement information or not, and treats the movement information as wrong information if the location of the roadside device 200 is not included. A charging part 340 performs charging processing for the movement information determined as correct information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185659-A (JP)
Title: Device and method for determining visibility of unevenness, and program
Inventor: SUGIZAKI ATSUSHI
IPC: G01N21/57
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for determining the visibility of unevenness, capable of knowing a periodic component having an effect on the visual unevenness possessed by a target.  <P>SOLUTION: A determining device 100 includes at least an image input unit 10, a memory unit 20, and a determining unit 50. The image input unit 10 receives the input of the image data IMG of the target. The memory unit 20 stores the sensitivity data 22 showing the visible sensitivity of a person to periodic unevenness. The determining unit 50 determines the periodic component of unevenness capable of being visually confirmed by the person in the unevenness possessed by the target on the basis of the input image data IMG and the sensitivity data 22. By this arrangement, the periodic component exerting effect on visibility in the visual unevenness contained in the image data IMG can be known.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168570-A (JP)
Title: Pharmaceutical composition
Inventor: HASUMI KEIJI
IPC: A61P35/04
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound specifically inhibiting the activation of precursor plasma hyaluronan-binding protein (pro-PHBP) and an anticancer agent or an anti-inflammatory agent using the compound.  <P>SOLUTION: The pharmaceutical composition includes, as effective components, Tyrphostin AG538, Ellagic acid dihydrate, Hamamelitannin, (-)-Epicatechingallate, (-)-Epigallocatechingallate, I-Ome-AG538, (-)-electrocardiogram-3'-O-ME, (-)-electrocardiogram-4'-O-ME, Fistinidin chloride, Pyrocatechol violet, uercetin, Chicoric acid, rutin, Quercetin, 3,5-dicaffeoylquinic acid, and 4,5-dicaffeoylquinic acid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119880-A (JP)
Title: Game machine
Inventor: WATANABE HIROO
IPC: A63F7/02
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which executes an audio game effect corresponding to a display section and can prevent troubles associated therewith.  <P>SOLUTION: This Pachinko game machine 10 includes an outer frame 11 and an inner frame 12 which is placed on a side of the front section of the outer frame 11 so that it can freely be opened and closed. A front face frame set 14 is mounted on the front side of the inner frame 12 so that it can freely be opened and closed. On the rear side of the front face frame set 14, a game board is attached detachably. On the game board, first and second display parts are provided. Each display part is constituted so that an a special game state advantageous for a player can be generated if identification information is defined, stopped and displayed in the predetermined specified stop manner. If a variable display is carried out on at least one of the first display part or the second display part, an audio control based on a given audio pattern for variable display is continuously carried out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011185798-A (JP)
Title: Radio wave detection device, and determination method of number of radars used therefor
Inventor: SUZUKI TAKAYUKI
IPC: G01S7/36
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio wave detection device capable of determining whether a radio wave is emitted from a radar having a single target in the same azimuth or the radio waves are emitted from a plurality of radars.  <P>SOLUTION: The radio wave detection device performs the separation of a radar wave by using a PRI filter (14), generates target data having the information of a frequency, an azimuth, reception power, a pulse width and a PRI, and records the data in a target data management table (18). The radio wave detection device has an addition means (TOA information addition circuit 16) for extracting the TOA of the earliest time and the TOA of the latest time among TOAs after the PRI filter (14), and adding them to the target data, and records the target data to which the TOA of the earliest time and the TOA of the latest time are added by the addition means (TOA information addition circuit 16) in the target data management table (18).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010119890-A (JP)
Title: Cubic logic toy
Inventor: PANAYOTIS VERDES
IPC: A63F9/08
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cubic logic toy which does not cause problems even if it is operated quickly.  <P>SOLUTION: A straight conical surface having an axis on a corresponding half coordinate-axis of a three dimensional cartesian coordinate is formed between a piece constituting a first layer and a piece constituting a second layer concerning each of the pieces constituting two adjacent arbitrary layers in each direction of the three dimensional cartesian coordinate. The piece constituting the first layer and the piece constituting the second layer respectively move along the straight conical surface when a plurality of pieces rotates as a plurality of layers around the coordinates of the three dimensional cartesian coordinate. When N is set as N=2κ+1, κ straight conical surfaces per the half coordinate-axis of the three dimensional cartesian coordinate are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT