baber/WOPTO huggingface dataset:
Patent JP-2013075975-A (JP)
Title: Branched heteropolyfunctional polyoxyalkylene compound, and intermediate thereof
Inventor: KAMIYA MASAKI
IPC: C08G65/329
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a novel branched heteropolyfunctional polyoxyalkylene compound high in stability and homogeneity for modification of bio-related substances.SOLUTION: The branched heteropolyfunctional polyoxyalkylene compound is represented by formula (1), wherein: Z is a dehydroxylated residue of pentaerythritol or dipentaerythritol; OAand OAare a 2-4C oxyalkyelene group; L, Land Lare an alkylene group or an alkylene group containing an ester bond, a urethane bond, an amido bond, an ether bond, a carbonate bond, a secondary amino group or a urea bond; X and Y are chemically reactive functional groups, which are different from each other; m is 5 to 1,000; n is 0 to 1,000; p, q and r are 0 or 1; sis an integer of ≥2; and s+s=4 or 6.
Patent JP-2013080746-A (JP)
Title: Measuring method for electronic component mounting device
Inventor: YOSHII TAKASHI
IPC: H05K13/04
Filed: 2011-09-30
Abstract: PROBLEM TO BE SOLVED: To accurately measure the position of an electronic component mounted by an electronic component mounting device.SOLUTION: An image of a calibration mark 33, which is provided on an inspection substrate PP and comprises a plurality of recognition marks 34, is captured by a substrate recognition camera 19 and then subjected to recognition processing, thereby obtaining parameters for a magnification and an inclination of the inspection substrate PP. Further, an image of an electronic component mounted on the inspection substrate PP is captured by the substrate recognition camera 19 to recognize a mounting position, thereby correcting the position of the mounted electronic component on the basis of the parameters.
Patent JP-2012028807-A (JP)
Title: Schedule creating method for substrate processing apparatus and program thereof
Inventor: YAMAMOTO SHINKO
IPC: H01L21/304
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a schedule creating method for a substrate processing apparatus capable of reducing wasting standby time and improving a throughput of a substrate processing by flexibly arranging a periodical liquid exchange processing.SOLUTION: A control part first arranges a periodical liquid exchange processing XL in a resource of a processing part at a time point t1 when a lifetime LT elapses. After that, if a standby time occurs in a subsequent processing step d due to the arrangement of the periodical liquid exchange processing XL, the periodical liquid exchange processing XL is shifted and arranged later in an extended time ET, and the processing step d, which is originally subsequent to the periodical liquid exchange processing XL, is preferentially arranged prior thereto. In this way, since the periodical liquid exchange processing XL is not arranged uniformly based on only an up of the lifetime LT but is flexibly arranged, the wasting standby time can be reduced and the throughput of the substrate processing can be improved.
Patent JP-2013083804-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGISHI YASUHIKO
IPC: G02F1/133
Filed: 2011-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device that cancels potential variations in common voltage and prevents the screen quality of a liquid crystal display panel from deteriorating to obtain high quality images.SOLUTION: The liquid crystal display device has pixels each having a pixel electrode and a counter electrode. When two pixels adjacent to each other on 1 display line are a pixel A and a pixel B, respectively, a higher potential video voltage than a common voltage supplied to the counter electrode is applied to the pixel electrode of the pixel A, a lower potential video voltage than the common voltage supplied to the counter electrode is applied to the pixel electrode of the pixel B, in writing of a video voltage. The liquid crystal display device has feedback means for detecting potential variations at plural parts of the counter electrode and feeding back the variations to a common voltage generation circuit. The common voltage generation circuit supplies, to the counter electrode, a common voltage overlapped by a reverse correction voltage which cancels the potential variations against a reference common voltage, on the basis of the potential variations fedback by the feedback means.
Patent JP-2013084840-A (JP)
Title: Metal contamination evaluation method and epitaxial wafer manufacturing method
Inventor: TAKENO HIROSHI
IPC: H01L21/205
Filed: 2011-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a metal contamination evaluation method capable of evaluating metal contamination in a silicon substrate manufacturing process and a device manufacturing process, with high sensitivity and high accuracy.SOLUTION: A metal contamination evaluation method for evaluating metal contamination of a heat treatment furnace by using a measurement value of a recombination life time of a metal contamination evaluation silicon substrate, includes the steps of: preparing a silicon substrate having a resistance ratio of 40-150 Ω cm and an oxygen concentration of 5-12 ppma as the metal contamination evaluation silicon substrate; subjecting the silicon substrate to a heat treatment in the heat treatment furnace to be evaluated; subjecting a surface of the silicon substrate to a surface passivation treatment; measuring the recombination life time of the silicon substrate subjected to the heat treatment and the surface passivation treatment, by using a microwave photoconductivity decay method; and evaluating the metal contamination of the heat treatment furnace by using the measurement value.
Patent JP-2012103241-A (JP)
Title: Positional information provision system
Inventor: NISHIO NOBUHIKO
IPC: G01S5/02
Filed: 2011-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique enabling easy provision of positional information.SOLUTION: In a method performed by a positional information provision system including plural marker modules outputting radio markers and a positional information server providing positional information in accordance with the radio markers, the marker modules each convert illumination light from an illumination device into power and transmit a radio marker, using the power, to a zone corresponding to the illuminating zone of the illumination light, the positional information server receives, from a user terminal that has received the radio marker, a request for positional information corresponding to the radio marker, refers to a positional information database storing a correlation between positional information related to the location of the illumination device and the radio marker transmitted to the zone corresponding to the illuminating zone of the illumination device, extracts positional information corresponding to the radio marker requested by the user terminal and transmits the positional information extracted in accordance with the radio marker to the user terminal.
Patent JP-2013088563-A (JP)
Title: Lens barrel and imaging apparatus
Inventor: KUDO TOMOYUKI
IPC: G02B7/04
Filed: 2011-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism by which an imaging apparatus becomes higher in magnification and thinner in thickness by making the stroke of a lens unit longer in an optical axial direction, without making the dimension of a cam barrel larger in the optical axial direction.SOLUTION: When a lens barrel is in a WIDE position, the follower pin 2c of a second lens unit 2 follows the cam groove 6a of a moving cam barrel 6 and when the lens barrel is in a TELE position, the follower pin 2c is released from the cam groove 6a and the follower pin 2b of the second lens unit 2 follows the cam groove 13a of an inner cam barrel 13.
Patent JP-2013087215-A (JP)
Title: Composition for ultraviolet absorbing member, and ultraviolet absorbing member using the same
Inventor: MASUHARA YUSAKU
IPC: C07F15/04
Filed: 2011-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition for ultraviolet absorbing member, capable of sustaining light resistance for a long period and shielding long-wave ultraviolet ray while keeping a visible light transmissivity at a high level.SOLUTION: The composition for ultraviolet absorbing member includes: a nickel complex represented by formula (1); a silane coupling agent having one or more amino groups in the molecular structure; and a silane coupling agent having one or more isocyanate groups in the molecular structure.
Patent JP-2013088742-A (JP)
Title: Electro-optical device, and electronic equipment
Inventor: NAKAGAWA MASATSUGU
IPC: G09F9/30
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optical device such as a liquid crystal device which can sufficiently ensure a retention capacitance and can display a high-quality image.SOLUTION: In the electro-optical device which comprises: a scanning line 3a electrically connected to a gate electrode 30g; a data line 6a electrically connected to a data line side source drain region 30s; a pixel electrode 27 electrically connected to a pixel electrode side source drain region 30d; and a capacitance element 16 having a first capacitance electrode 16a electrically connected to a capacitance line 3b, a second capacitance electrode 16c provided so as to face the first capacitance electrode 16a, and a dielectric layer 16b sandwiched between the first capacitance electrode 16a and the second capacitance electrode 16c, the first capacitance electrode 16a and the capacitance line 3b are electrically connected to each other through a plurality of first contact holes CNT4 provided on an interlayer insulating film 11e.
Patent JP-2013090550-A (JP)
Title: Digital protection and control device
Inventor: UENO KAZUO
IPC: H02J13/00
Filed: 2011-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a protection and control device which reduces a workload of operation and maintenance personnel with respect to a transient failure and facilitates operation and maintenance.SOLUTION: When a failure alarm is output, operation and maintenance personnel output a re-start signal from a controller 70 for remote control to a protection and control device 10 in which a failure occurs. By the re-start signal, operation conditions of a main relay 40 of the protection and control device 10 are satisfied, and the main relay 40 operates. Operation of the main relay 40 of which a number of contacts is increased by an auxiliary relay 50 activates operation of a b-contact 50b of the auxiliary relay 50, and thereby power source lines P2 and N2 are made open. Power feeding to an arithmetic control unit 20 of the protection and control device 10 connected to the power source lines P2 and N2 is interrupted, and the arithmetic control unit 20 is reset.
Patent JP-2013078553-A (JP)
Title: Stiff neck prevention implement
Inventor: SUGITA SHIGERU
IPC: A61F5/01
Filed: 2011-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an implement supporting a head so as to eliminate a load on a neck when performing work.SOLUTION: It is necessary to eliminate the load on the neck by the weight of the head inclined forward so as to prevent a stiff neck. This stiff neck prevention implement is an implement preventing the stiff neck of a person of an occupation wherein the head has to be inclined forward when performing the work, includes an angle adjustment function of a portion supporting the head, and can be easily worn to a body or can be easily installed to a familiar object such as a desk or a chair.
Patent JP-2013093923-A (JP)
Title: Control device and control method for power converter
Inventor: ISHIGAKI MASAKI
IPC: H02M3/155
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To achieve both suppression in a surge voltage and reduction in a switching loss by controlling a switching speed depending on an operation mode, in a power converter including a plurality of switching elements.SOLUTION: A power converter 50 has: a first operation mode in which switching elements S1-S4 are on-off controlled independently to conduct power conversion between DC power supplies 10 and 20 and a load 30; and a second operation mode in which each two of the switching elements S1-S4 are commonly on-off controlled to conduct power conversion between the DC power supply 10 or 20 and the load 30. A switching speed at turn-on and turn-off of each of the switching elements S1-S4 is controlled depending on the operation mode. In concrete terms, the switching speed in the second operation mode is higher than that in the first operation mode.
Patent JP-2012051928-A (JP)
Title: Agent for preventing onset of post-stroke reflex sympathetic dystrophy
Inventor: MATAYOSHI TATSU
IPC: A61K38/23
Filed: 2011-10-24
Abstract: PROBLEM TO BE SOLVED: To provide a pharmaceutical agent having prophylactic effects on an initial onset of post-stroke reflex sympathetic dystrophy (RSD).SOLUTION: There is provided an agent for preventing the onset of post-stroke RSD including a natural calcitonin such as chicken calcitonin, eel calcitonin, human calcitonin and porcine calcitonin or a calcitonin derivative as an active ingredient. Furthermore, there are provided: a method for preventing the onset of the post-stroke RSD including administering the natural calcitonin or calcitonin derivative; and the use of the natural calcitonin or calcitonin derivative for producing the agent for preventing the onset of post-stroke RSD.
Patent JP-2012106491-A (JP)
Title: Metal-clad laminate, method of manufacturing the same, and flexible printed circuit board
Inventor: YAMAMOTO YOSHIHISA
IPC: B32B15/08
Filed: 2011-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a metal-clad laminate in which a metal foil is firmly bonded with a base material while exhibiting superior electrical characteristics.SOLUTION: The metal-clad laminate includes the metal foil and a first resin layer that is provided on the metal foil. The metal-clad laminate is characterized in that the first resin layer is composed of an epoxy resin and a fluorine-containing polymer that has a curable functional group.
Patent JP-2013096242-A (JP)
Title: Fuel injection valve
Inventor: HAYASHI TOMOHIRO
IPC: F02M61/18
Filed: 2011-10-28
Abstract: PROBLEM TO BE SOLVED: To improve spray diffusion in a fuel injection valve having a slit nozzle hole.SOLUTION: In the fuel injection valve 101 for injecting fuel into a combustion chamber of an engine, a sack part 26 in which fuel accumulates is formed inside a valve seat part 23 of a nozzle body 211. The sack part 26 is formed with two inclined slit nozzle holes 71, 72. The first slit nozzle hole 71 has its inlet formed in the bottom wall 261 of the sack part 26. The second slit nozzle hole 72 has its inlet formed in the inner side wall 262 of the sack part 26 on the needle 301 side with respect to the inlet of the first slit nozzle hole 71. Thereby, compared with a fuel injection valve having only one slit nozzle hole, the spray diffusion range is widened for improving spray diffusion. Moreover, since the sack central axis Zs and the needle central axis Zn are offset, balance of the fuel amounts flowing into the two slit nozzle holes 71, 72 is varied according to the needle lift amount so as to enable further spray diffusion.
Patent JP-2013094339-A (JP)
Title: Guide wire
Inventor: MIYATA NAOHIKO
IPC: A61M25/09
Filed: 2011-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a guide wire that makes improvement in support properties of the front end compatible with improvement in shaping easiness due to ensuring of flexibility.SOLUTION: The guide wire 1A includes: a core wire 2; a coil body 3 that covers the core wire 2; the foremost end 4 to which the tip of the core wire 2 and the tip of the coil body 3 are fixed; and a resin layer 6 formed on the outer peripheral surface of the core wire 2. The resin layer 6 is formed in an area from a position, apart in a direction of the base end of the foremost end 4, to a direction of the base end of the core wire 2 at least on the outer peripheral surface of the tip of the core wire 2.
Patent JP-2013098483-A (JP)
Title: Dry etching device
Inventor: OHIRA KENTARO
IPC: H01L21/3065
Filed: 2011-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a dry etching device in which an etching amount is uniform and the temperature of a wafer during etching can be set to both a normal temperature and a low temperature.SOLUTION: A dry etching device comprises a dummy wafer 10 for normal temperature etching and a dummy wafer 11 for low temperature etching. The dummy wafer 10 for normal temperature etching is comprised of the same material as a wafer 6 subjected to etching, provided to be freely attachable to and detachable from a clamp 7, provided so as to surround the wafer 6 in a top view and etched together with the wafer 6. The dummy wafer 11 for low temperature etching is comprised of the same material as the wafer 6 subjected to etching, provided to be freely attachable to and detachable from the clamp 7, provided so as to surround the wafer 6 in a top view, interposed between the clamp 7 and the wafer 6 to fix the wafer 6 to a lower electrode 4, and etched together with the wafer 6. Any one of the dummy wafers 10, 11 is used to perform etching.
Patent JP-2013102975-A (JP)
Title: Game machine
Inventor: IWASA KOJI
IPC: A63F7/02
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To make game balls shot into a game area fall down while reducing its force.SOLUTION: In a right upper part opposite to a game ball shooting side in a game area 10, a buffer member 19 for reducing the force of the game balls by a collision of balls shot in the game area 10 with the member is disposed. Below the buffer member 19, a flow-down route 15 is formed between an eaves 42 of a frame-shaped decoration member 40 and the rail 13A of a board surface decoration member 13, and on side of the rail 13A in the flow-down route 15, buffer and collision parts 60, 65 are disposed to face the flow-down path 15. Thus, the game balls flowing down to the flow-down route 15 after colliding with the buffer member 19 are further reduced by colliding with the buffer and collision parts 60, 65.
Patent JP-2013103683-A (JP)
Title: Vehicle collision determining device
Inventor: OSAKI TATSUJI
IPC: B60R21/0136
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle collision determining device capable of stably obtaining high collision determining precision regardless of differences in the structure and material of a collision vehicle.SOLUTION: The vehicle collision determining device includes: a vibration detecting means (a sound sensor 11 and an acceleration sensor 12) detecting the high frequency vibration in an audio bandwidth caused in a vehicle 100 having an extension frame 111 in which a plurality of energy absorption sections A1 and A2 absorbing shock upon collision and the low frequency vibration in a bandwidth lower than the audio bandwidth; a threshold switching determining means determining whether switching of a collision determining threshold is needed on the basis of the energy change amount of the high frequency vibration and the integral value of the low frequency vibration calculated by crushing of any one energy absorption section out of the plurality of energy absorption sections A1 and A2 provided in the extension frame 111; and a collision determining means performing collision determination by comparing the collision determining threshold set according to the determination result with the integral value.
Patent JP-2013110477-A (JP)
Title: Content reproduction system
Inventor: TAKEMURA SUSUMU
IPC: H04N7/173
Filed: 2011-11-17
Abstract: PROBLEM TO BE SOLVED: To synchronize by software the reproduction start time of each content by each receiver.SOLUTION: A transmitter transmits identical content data on an identical content at an identical time, to each receiver. Consequently, each receiver receives the identical content data on the identical content at the identical time. A receiver identifies a reception start time that is the time when content data on the next content first is received, and adds a delay time set to the same time at each receiver at the reception start time to set the reproduction start time of the next content. When the reproduction start time comes, the receiver finishes the reproduction of a content being reproduced presently and starts the reproduction of the content data on the next content the reproduction start time of which has come.
Patent JP-2013109953-A (JP)
Title: Flexible solar cell element module
Inventor: SASAKI MIHO
IPC: H01L31/04
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a flexible solar cell element module in which an internal short circuit in each of solar cell elements can be prevented.SOLUTION: A flexible solar cell element module includes: a first electrode base material 10 having flexibility and including one sheet of a first base material 11 and a plurality of first electrode layers 12 formed on the first base material in a pattern; a plurality of second electrode base materials 20 having flexibility and including at least a second electrode layer; and a functional layer formed between the first electrode layers and the second electrode layer. In the flexible solar cell element module, a plurality of solar cell elements including the first electrode layer, the second electrode layer and the functional layer are connected. The first electrode layer of one solar cell element is electrically connected to the second electrode layer of the other solar cell element.
Patent JP-2013114806-A (JP)
Title: Lighting fixture
Inventor: ANAMI SHINICHI
IPC: F21V29/02
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture that can lessen its dimension in a vertical direction.SOLUTION: In the lighting fixture, a lamp body 1 has a body part 12 retaining a plurality of light-emitting diodes 11 as a light source and embedded in a ceiling material 2. A plurality of heat radiation fins 14 are projectingly arranged on an upper surface of the body part 12, and an air cooling passage is formed among the heat radiation fins 14. Further, a cover 3 for covering the respective heat radiation fins 14 viewed from above is provided, and a duct 4 of which a left end is connected with the air cooling passage formed among the heat radiation fins 14 is provided. A power source block 5 and a fan 6 for generating a rightward air flow at a right side of the heat radiation fins 14 are stored and retained in the duct 4. Thus, the dimension of the lighting fixture in a vertical direction can be lessened in comparison with the case where the fan 6 and the power source block 5 are arranged at an upper side of the lamp body 1, since the fan 6 and the power source block 5 are arranged at a side of the lamp body 1.
Patent JP-2013115911-A (JP)
Title: Charge control system and charge control method for battery pack
Inventor: KITANO RIICHI
IPC: H02J7/02
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To achieve more appropriate charging in using a plurality of secondary cells as a battery pack.SOLUTION: The present invention comprises: a volt meter 4 that monitors a charging voltage of each lithium ion cell 2; a bypass circuit 3 that is provided for each cell 2 and individually discharges the cell 2; and a controller 6 that operates the bypass circuit 3 for all the cells 2 with charging voltages not less than an average charging voltage when a state where charging voltages of a part of the cells 2 is lower than a predetermined voltage continues for a predetermined time.