baber/WOPTO huggingface dataset:
Patent JP-2011166440-A (JP)
Title: Content delivery system, content delivery transmission side system, content delivery reception side system, and content delivery method
Inventor: SAITO TOSHIJI
IPC: H04H20/30
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To more simply transmit content data with the use of a broadcast wave.  <P>SOLUTION: A broadcast of broadcast data of a program and a commercial message and a plurality of content data delivered to a plurality of users are managed by a transmission side system, the content data is converted to stream-data-form at transform data the predetermined video compression method same as the form at of the broadcast data. The externally supplied broadcast data and the transformed data are multiplexed to produce the multiplexed data, and the multiplexed data can be transmitted and broadcasted as the broadcast signal through the channel. The broadcast signal is received by the reception side system and restored to the multiplexed data, the broadcast data and the transformed data are separated from the multiplexed data, the content data is restored from the transformed data and accumulated, and the content expressed by the accumulated content data is reproduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161487-A (JP)
Title: Paste for brazing joining, and brazing filler metal installation and coating method
Inventor: OTOBE KATSUNORI
IPC: B23K3/06
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve various problems in a brazing filler metal installation and coating method, and to provide new paste for brazing joining and a new application method therefor.  <P>SOLUTION: The paste for brazing joining is characterized in that, by mass (hereinafter, referred to as %), a 5 to 25% water soluble binder composed of water of 93 to 98%, water soluble synthetic resin powder of 2.0 to 6.5% and sodium tetraborate decahydrate of 0.1 to 0.6%, and 75 to 95% metal powder for brazing joining are mixed, and, if required, an urethane resin or/and an acrylic resin are mixed with ≤6.0% of the water soluble binder. The brazing filler metal installation and coating method uses the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166949-A (JP)
Title: Power-supply device, hard disk drive, and switching method of power-supply device
Inventor: SASE TAKASHI
IPC: G11B19/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency during a light load by changing the operation timing of synchronous rectifier switches on the secondary side without complicating the power circuit in the power-supply device of an insulated DC-DC converter.  <P>SOLUTION: Arm switches MH1-MH4 of a full bridge circuit 10 and synchronous rectifier switches ML1 and ML2 of a rectifying and smoothing circuit 20 are subjected to ON/OFF control by a control circuit with a timing variable device, and energy stored in the rectifying and smoothing circuit 20 is returned back to the full bridge circuit 10 so that it acts equivalently to the increased output current Io during the light load thus increasing the current flowing to the full bridge circuit 10. Zero volt switching is performed by ensuring a resonance peak voltage required for zero volt switching that depends on the output currents flowing to the output terminals VoH and VoL, the resonance inductor Lr, and the resonance capacitor Cr1 or Cr2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165496-A (JP)
Title: Lighting device
Inventor: MASUMOTO SHINGO
IPC: H05B41/282
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of continuously varying the optical output over the whole variable range.  <P>SOLUTION: A desired optical output is attained by on-duty control and current control, in a manner such that on-duty control varies the optical output of a direct current light source by varying the ratio of on-period where a DC power is outputted to the direct current light source in one period of operation (on-duty), and current control varies the optical output of the direct current light source, by varying the current value of output current to the direct current light source during on-periods. The upper limit of a range which on-duty can assume is made a maximum value Dt of on-duty, capable of being attained at other than 100%, not 100%. As a result, since discontinuous variation in the optical output is no longer produced as on-duty variations between 100% and the maximum value Dt, continuous variation of optical output is attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013080729-A (JP)
Title: Package component
Inventor: WATANABE MASANOBU
IPC: H01L25/00
Filed: 2010-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a package component which can eliminate a problem due to displacement between a plurality of electronic components in a package by solving a problem of adhesive cohesion.SOLUTION: A package component 101 comprises: a package body 22; and a sensor chip 30 and an IC chip 31 housed in the package body 22. The package body 22 has a hollow portion 23 comprising an inner bottom surface and inner walls. The inner bottom surface of the package body 22 is provided with a recess 24. The sensor chip 30 is bonded to the recess 24 via a first adhesive 33. The IC chip 31 is bonded to a region other than the recess 24 via a second adhesive 34.
Patent JP-2011162118-A (JP)
Title: Dimming glass device
Inventor: MURASHIGE NORIHIRO
IPC: B60J5/00
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To stop the supply of power to a dimming glass at collision of a vehicle.  <P>SOLUTION: This dimming glass device 10 includes a dimming glass 18 which is installed on a vehicle door 90 and the light transmittance of which is varied according to a voltage applied thereto and wire harness 32 which electrically connects an inverter 28 and the dimming glass 18 and which is installed on an impact beam 24 while a part 32A thereof is tensed. Consequently, when the impact beam 24 is deformed by an impact load acting from the side of a vehicle on the vehicle door 90, the wire harness 32 is cut off by a tension due to the deformation of the impact beam 24, and the supply of power to the dimming glass 18 can be stopped.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166615-A (JP)
Title: Video synchronizing apparatus, video display device, video synchronizing method and program
Inventor: SANO TAKU
IPC: H04N21/44
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video synchronizing apparatus capable of displaying video images synchronously between a plurality of video encoded streams.  <P>SOLUTION: A video synchronizing apparatus 1 includes: a video decoding process section 20 which produces image data by frame for every video encoded stream based on a plurality of received video encoded streams and stores the image data in a video output buffer 30 after adding image order numbers to the image data; and a video synchronization process section 40 which synchronizes pieces of image data by frame matched by image order numbers stored in the video output buffer 30 and outputs the synchronized image data to a video display section 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163312-A (JP)
Title: Injection rate waveform creating method and control device for internal combustion engine
Inventor: NADA MITSUHIRO
IPC: F02D41/04
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To create an injection rate waveform in a sensorless manner without using a pressure sensor for detecting injection start timing, injection completion timing, and an injection rate of fuel.  <P>SOLUTION: A plurality of injection rate waveforms varied in conditions of fuel pressure and injection quantity is actually measured, the actually measured injection rate waveforms are modelled, respectively, and injection rate inclinations and reached injection rates being parameters of the injection rate waveforms are acquired. On the basis of the acquired data group, an expression is determined, indicating a correlation of the injection rate inclinations, the reached injection rates, and fuel pressures. By using the expression, injection rate inclinations and reached injection rates are calculated from a fuel pressure, and on the basis of the calculated injection rate inclinations G1, G2, G3, the reached injection rates Q1, Q2, and a fuel injection quantity equivalent to an area of an injection rate waveform, an injection rate waveform is created.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167077-A (JP)
Title: Adapter for milking and milking bucket equipped therewith
Inventor: YONEMURA SHINGO
IPC: A01J9/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an adapter of a milking bucket, which prevents milk flowing down along the outside of a pipe as vacuum-feeding means from being sucked into the pipe by climbing over the lower end part of the pipe by the action of a vacuum pressure, and hardly restricting the effective volume in a bucket for the milking; and to provide the bucket for the milking, equipped with the adapter.  <P>SOLUTION: The adapter for milking includes a cylindrical part fitting into a pipe portion 580, a nearly circular bevelled-shape part provided in the periphery of the cylindrical part, and a ring-shaped edge part provided in the outer periphery thereof, and having the upper surface having an outward slope steep relative to that of the upper surface of the bevelled-shape part. The adapter is provided at the lower end of the pipe portion 580, in a connecting structure of the bucket B for the milking, equipped with a fresh milk-feeding chamber 520 for the bucket B for the milking, and vacuum-introducing means including the pipe portion 580 penetrating the fresh milk-feeding chamber 520 vertically, and for turning the fresh milk fed from a fresh milk inlet 510 in the fresh milk-feeding chamber 520, and flowing down the fresh milk along the side wall of the bucket for the milking to the bottom surface by the centrifugal force caused thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011100092-A (JP)
Title: Organic electric field light emitting display device and method of manufacturing the same
Inventor: KANG KI-NYENG
IPC: H05B44/00
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electric field light emitting display device, and a method of manufacturing the same.  <P>SOLUTION: The device includes: a gate electrode formed on a substrate; a first insulating layer formed on an upper part including the gate electrode; an active layer formed with an oxide semiconductor on the first insulating layer including the gate electrode; a second insulating layer formed at an upper part including the active layer; a source electrode and a drain electrode layer formed so as to be coupled to the active layer on the second insulating layer; a third insulating layer formed with the organic object on the upper part including the source electrode and the drain electrode; an anode electrode formed so as to be coupled to the source electrode or the drain electrode on the third insulating layer; a pixel definition film being patterned so that it is formed on the upper part including the anode electrode and the anode electrode of a light emission region is exposed; an organic light emitting layer formed on the exposed anode electrode; and a cathode electrode formed on the light emitting layer. The anode electrode is arranged so as not to overlap with the active layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167338-A (JP)
Title: Game machine
Inventor: SUGINO HIROYUKI
IPC: A63F7/02
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine represented by a Pachinko machine etc., which promotes the increase of a player's attentiveness to a game and can increase excitement and enjoyment by making him concentrate on the game.  <P>SOLUTION: In the game machine, after the lottery result of a special symbol variation game is clearly reported as shown in (f), if definite display time passes, a first subcontrol part 400 displays, on left middle right symbol display areas 208a, 208b, and 208c, the decoration 7-decoration 8-decoration 9 which is the symbol combination for change display, as shown in (g) instead of the decoration 6-decoration 1-decoration 9 in the left middle right symbol display areas 208a, 208b, and 208c and "a fourth 4" in a fourth symbol display area 208e-1 for a special symbol 1 after waiting predetermined time, and displays "a fourth 5" on a fourth symbol display area 208e-1 for the special symbol 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011169245-A (JP)
Title: Fuel control device of engine using biofuel
Inventor: YAMAMOTO TAKAYUKI
IPC: F02D45/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate lowering of engine performance, deterioration of an exhaust condition, etc. occurring when using biofuel by calculating a correction amount of an operation condition between when using biofuel and when using petroleum fuel to obtain a proper value of the operation condition when using the biofuel.  <P>SOLUTION: A fuel control device for an engine capable of combusting both biofuel and petroleum fuel includes: a biofuel type setting device 3 setting the type and mixed ratio of biofuel; a correction map 62M in which operation conditions of the engine corresponding to mixed ratios of biofuel to entire fuel; a reference map 61M in which operation conditions when using petroleum fuel are set; and an engine control device 1 creating a command map 63M for calculating a correction amount of an operation condition at the type and mixed ratio of biofuel from the correction map 62M and the reference map 61M, calculating a command value at the type and mixed ratio of biofuel based on the command map 63M and indicating the same to the engine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167134-A (JP)
Title: Fishing reel equipped with spool
Inventor: KATAYAMA MASATOSHI
IPC: A01K89/017
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing reel equipped with a spool which has an easy thumbing operation and prevents winding disorder.  <P>SOLUTION: The fishing reel 1 includes a spool 10 that has a fishing line winding part on which a fishing line L is wound and a flange part arranged at least one end of the fishing line winding part. The spool is furnished with fishing line-holding parts 20 that are arranged on the outside surface 10a of the flange part and detachably hold the middle part L1 of the played out fishing line L. The fishing line-holding parts 20 are arranged in an inside position in a radial direction of the outer circumference of the flange part at the outside surface 10a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167405-A (JP)
Title: Isolator, automatic cell culture device, and sterilization process of the isolator
Inventor: SASAE KEISUKE
IPC: C12M1/04
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To further improve safety to surrounding environment in an isolator to handle sterilization gas.  <P>SOLUTION: While circulating gas in the work space of the isolator via a circulating filter using a first circulation flow passage, sterilization gas is supplied into the work space to carry out sterilization treatment of the work space. After the lapse of a predetermined time, the supply of the sterilization gas is stopped and the first circulation flow passage is switched to a second circulation flow passage to pass the gas through a detoxification device arranged in the second circulation flow passage to detoxify the sterilization gas included in the circulated gas to make the work space of the isolator a high level sterilized environment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230162-A (JP)
Title: Torque fluctuation absorber
Inventor: SAEKI TOMOHIRO
IPC: F16F15/139
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque fluctuation absorber for reducing cost of the device while avoiding poor strength of a friction material.  <P>SOLUTION: The torque fluctuation absorber includes: a first plate member 11; a second plate member 14 biased toward the first plate member 11 and rotatable relative to the first plate member 11; a friction material 16 arranged between the first plate member 11 and second plate member 14 and brought into pressure contact with the first plate member 11 and second plate member 14 slidably along a direction of rotation of the second plate member 14; and a guide part 11b regulating movement of the friction material 16 in such a direction as to separate from the rotation center of the second plate member 14 between the first plate member 11 and the second plate member 14.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174450-A (JP)
Title: Cylinder block
Inventor: KONO NAOHISA
IPC: F02F1/10
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the cylinder liner from being deformed by a joint wall for joining the halfway portion of a cylinder liner with the cylinder block outer wall that is caused by the axial force at fastening of a bolt.  <P>SOLUTION: A halfway portion of a cylinder liner 1 is joined with a cylinder block outer wall 3 having a bolt fastening part 2 for a cylinder head 200 by a joint wall 4. The part between the cylinder liner 1 upper portion and the cylinder block outer wall 3 upper portion above the joint portion serves as a water jacket 5. The part of the cylinder liner 1 below the joint portion is provided as a free end separate from the cylinder block outer wall 3. The joint wall 4 is oriented upward so as to be inclined to the cylinder bore 6 side in a range with the straight line L connecting a joint point P1 with the cylinder block outer wall 3 and a joint point P2 with the cylinder liner 1 not being off the principal seal surface 7 in the periphery of the cylinder bore 6 of the cylinder liner 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011179333-A (JP)
Title: Fuel circulating device
Inventor: WADA MAKOTO
IPC: H01M8/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve the circulating capacity of a fuel circulating device circulating anode off-gas delivered from a fuel-cell stack, in the anode system of a fuel cell system.  <P>SOLUTION: This fuel circulating device 20 circulating the anode off-gas delivered from the fuel-cell stack 10 in the anode system of the fuel cell system S includes: a main feed injector 3 intermittently injecting first fluid; an ejector 5 arranged downstream of the main feed injector 3, and having a diffuser 5a sucking second fluid by vacuum generated by injection of the first fluid, merging the sucked second fluid into the first fluid and delivering the merged fluid; and one or a plurality of auxiliary feed injectors 4 arranged upstream of the ejector 5 and injecting the first fluid along the flow of the second fluid sucked by the throat portion 5c of the diffuser 5a. The main feed injector 3 and auxiliary feed injectors 4 approximately alternately inject the first fluid with a temporal phase difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181577-A (JP)
Title: Boosting circuit, and semiconductor device
Inventor: OGAWA SUMIO
IPC: H01L27/04
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boosting circuit capable of reducing a chip area of a semiconductor chip.  <P>SOLUTION: A boosting circuit 100 includes N (N is a natural number of 2 or more) capacitive elements (capacitive elements C0-C3). A K-th (1<K<N, K is a natural number) capacitive element (the capacitive element C2) among the N capacitive elements receives a (K-1)th boosted voltage boosted by a (K-1)th capacitive element (the capacitive element C1), and generates a K-th boosted voltage obtained by further boosting the (K-1)th boosted voltage to supply to a (K+1)th capacitive element (the capacitive element C3). An N-th boosted voltage is generated from one end (an output terminal OUT) of an N-th capacitive element. Among the N capacitive elements, at least one capacitive element (the capacitive elements C0 and C1) is formed in a second chip (a semiconductor chip CHIP1) different from a first chip (a semiconductor chip CHIP2) in which other capacitive elements (the capacitive elements C2 and C3) are formed, wherein the first and second chips are laminated with each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177999-A (JP)
Title: Core holding member of mechanical pencil
Inventor: KAWAGUCHI KEN
IPC: B43K21/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solution to a problem where the delivery operation of the core is not stabilized and therefore this leads forcibly to the generation of malfunctions of the delivery operation of the core all of which are arising as a result that the vicinity of the front end of the friction grant hole 20b enlarges in its diameter by the advance of the core 14 however its back end contracts in its diameter namely that the friction grant force by the advance of the core 14 reduces by the diameter enlargement of the front end section of the friction grant hole 20b, however, the friction increases by the diameter contraction of its back end.  <P>SOLUTION: In the mechanical pencil having, in its shaft cylinder, the core delivering mechanism which delivers core and the core holding member which is elastic and holds the core, the core holding member of this mechanical pencil forms a groove part at the front end surface of this core holding member and on the same axle of the core holding hole.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178509-A (JP)
Title: Retreating device for chain bucket
Inventor: KURIHARA NOBUCHIKA
IPC: B66D3/26
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retreating device for a chain bucket which rotates the chain bucket to a retreat position in conjunction with the lifting operation of a hook.  <P>SOLUTION: The retreating device for the chain bucket storing a non-loaded side load chain of a hoist includes a suspension member 7 for suspending the chain bucket 6 from a body of the hoist, a movable arm 10 one end of which is pivotally attached to the body of the hoist and the other end of which is connected to the chain bucket 6 through a connection means 14, and an operating pin 12 which is fitted to the upper part of a hook 15 attached to the end of a load chain 4a and brought into contact with the movable arm 10. The operating pin 12 is engaged with the movable arm 10 when the hook 15 is raised to rotate the movable arm 10, and rotates the chain bucket 6 to the retreat position through the movable arm 10 at the rising upper limit position of the hook 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178278-A (JP)
Title: Luggage board
Inventor: SHIODA TAKASHI
IPC: B60R5/04
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luggage board preventing a placed article from dropping in a constitution needing no additional component for being lifted.  <P>SOLUTION: The luggage board 16 attached to a floor 14 of a luggage compartment 10 of a vehicle includes: a plate-like body 17, and an operation piece 21 rotatable with respect to the body 17 and constituted with the same material as the body 17. The operation piece 21 is rotatable between a first state on the same plane as the body 17 and a second state allowing a hand to be inserted on the reverse surface side of the body 17 by rotating from the first state. The body 17 is formed with a hold 25 by bulging a portion adjacent to the operation piece 21 toward the obverse side of the body 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT