baber/WOPTO huggingface dataset:
Patent JP-2011096461-A (JP)
Title: Fuel cell
Inventor: SUGA HIROSHI
IPC: H01M8/10
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell capable of suppressing a temperature variation without using a fuel flow sensor or the like when an internal pressure of a fuel tank changes.  <P>SOLUTION: The fuel cell includes: the fuel tank containing fuel; a pump supplying the fuel; and a power generation cell generating power from the fuel. The fuel cell performs a feedback control on a duty ratio of the pump. The fuel cell also includes: a temperature measurement portion measuring a temperature of the power generation cell; a storage storing therein a threshold for the temperature; and a controller comparing the temperature measured by the temperature measurement portion with the threshold stored in the storage and controlling the duty ratio of the pump according to the comparison result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099212-A (JP)
Title: Method for installing well, and the well
Inventor: FURUKAWA YASUHIDE
IPC: E21B33/12
Filed: 2009-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for installing a well, which suppresses the ground from subsiding and pumps and pours water, and to provide the well.  <P>SOLUTION: This method for installing the well 4 includes: an outer pipe arrangement step of arranging the outer pipe in ground 2 while discharging soil inside the outer pipe; an inner pipe arrangement step of arranging an inner pipe inside the outer pipe after the outer pipe arrangement step, and of inserting an inner pipe into the outer pipe; an outer pipe pulling-out step of pulling out the outer pipe from the ground 2 after the inner pipe arrangement step; and an expansion step of expanding an expansion member by water swelling after the inner pipe arrangement step and either before or after the outer pipe pulling-out step or concurrently with it. The inner pipe includes an inner pipe hole which is formed in such a manner as to pass through a pile wall of the inner pipe, and the expansion member which is expanded by water swelling and which is arranged around the inner pipe hole of the outer surface of the inner pipe in such a manner as to be interposed in a space between the ground 2 and the inner pipe after the outer pipe is pulled out from the ground 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011099230-A (JP)
Title: Boundary block
Inventor: KAKUDO HIDEMITSU
IPC: E01C11/22
Filed: 2009-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boundary block capable of eliminating the need of fixing a weed-preventive sheet to the concrete block part at a construction site in a construction for laying a boundary block having a weed-preventive sheet on a paved road, and of easily constructing a road surface to be covered by the weed-preventive sheet.  <P>SOLUTION: This boundary block 1 includes a holding means for holding the rolled up state of the weed-preventive sheet 3 in which the weed-preventive sheet fixed to the side surfaces of the concrete block part 2 excluding one end is rolled up so as not to extend downward to the bottom end of the concrete block part 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011098511-A (JP)
Title: Stamping apparatus
Inventor: TOKAI HIROSHI
IPC: B41K1/10
Filed: 2009-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stamping apparatus which can be used on the site of a production line, of which the automation is possible as well by being incorporated in a part of the production line, by which the displacement of printing is less even if there is unevenness on the to-be-stamped surface of a part, and which can stamp a clear seal.  <P>SOLUTION: This stamping apparatus includes; an ink case which internally contains an ink pad, and has an opening section facing downward; and a stamping implement which vertically inverts by a vertical inverting mechanism to the ink case. In the stamping apparatus, a printing plate, which is located on the stamping section of the stamping implement, inverts at the time of stamping from a state of closing the opening section of the ink case, to a state that the printing plate comes into contact with the to-be-printed surface. The stamping apparatus also includes: a slider which senses unevenness of the to-be-printed surface by bringing the distal end section into contact with the to-be-printed surface prior to stamping; and a tilting piece of which the printing surface freely tilts when the distal end of the slider retracts. Then, the printing plate is supported by the tilting piece.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102081-A (JP)
Title: Pneumatic tire
Inventor: NAKAMURA YOSUKE
IPC: B60C11/12
Filed: 2009-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of compatibly attaining operating stability, driving performance and braking performance on an ice-snow road surface on a high level, when sipes are formed in a block.  <P>SOLUTION: In this pneumatic tire 1, the sipes 40 extending toward the tread width direction are formed in a plurality in the block 30 formed of a peripheral directional groove 10 extending toward the tire peripheral direction and a width directional groove 20 extending toward the tread width direction. The block 30 is formed with a notch groove 50 having one end opening in the peripheral directional groove 10 and the other end terminating in the block 30 so as to become shorter than the sipes 40. The notch groove 50 is arranged between a plurality of sipes 40, and extends toward the same direction as the extension direction of the sipes 40. A width (W) orthogonal to the extension direction of the notch groove 50 is equal to an interval (S) of the sipes 40 adjacent in the tire peripheral direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104755-A (JP)
Title: Chucking device
Inventor: SAKURAMOTO SEIICHI
IPC: B25J15/08
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chucking device including a simple drive force transmission mechanism capable of compactly suppressing a vertical dimension of the device.  <P>SOLUTION: The chucking device includes a first oscillating lever and a second oscillating lever which are pivotally supported to be oscillated on a device body and mutually parallel to constitute a four-joint link mechanism, a connecting arm connecting both the oscillating levers constituting the four-joint link mechanism to be oscillated, a feed screw mechanism for oscillating and driving both the oscillating levers, and first and second support members including each chuck member and constituted so that the chuck members may hold an object between them and release the holding by mutual approach and separation. Each oscillating lever is connected to each of corresponding support members at a point outside diagonal joints of a four-joint link in each oscillating lever. By the oscillation of both the oscillating levers, the support members are constituted to approach each other and to separate from each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109038-A (JP)
Title: Heating apparatus, and bonding apparatus
Inventor: SUGAYA ISAO
IPC: H01L21/02
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that it is difficult to stationarily install a temperature detecting unit used for a heating apparatus which heats a semiconductor substrate in a heating environment of the heating apparatus.  <P>SOLUTION: The heating apparatus which heats the semiconductor substrate includes: a chamber; a heating section disposed in the chamber and heating the semiconductor substrate; the temperature detecting unit to be moved to the heating section to detect the temperature of the heating section; a storage section for the temperature detecting unit which is disposed in the chamber; and a shield section installed between the heating section and storage section in a predetermined period at least during the heating by the heating section to block at least part of radiant heat from the heating section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011119374-A (JP)
Title: Nitride semiconductor element and method of manufacturing the same, and semiconductor device
Inventor: OTA MASATAKA
IPC: H01S5/343
Filed: 2009-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nitride semiconductor element that improves the efficiency of light emission.  <P>SOLUTION: A nitride semiconductor laser element 100 (nitride semiconductor element) includes a GaN substrate 10 in which a plane having an off angle in an a-axis direction with regard to an m plane is made a major growth plane 10a, and nitride semiconductor layers 11-18 formed on the major growth plane 10a of the GaN substrate 10. A semiconductor layer contacting with the major growth plane 10a is an InGaN layer 11 (nitride semiconductor layer containing In). Moreover, on the InGaN layer 11, a lower clad layer 12 (nitride semiconductor layer containing Al) composed of AlGaN is formed so as to contact with the upper plane of the InGaN layer 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122184-A (JP)
Title: Apparatus and method for producing reduced iron pellet using rotary hearth type reducing furnace
Inventor: TAKAHASHI YOSHINORI
IPC: F27B9/12
Filed: 2009-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To allow pellet sensible heat which is generated in a reduced iron pellet producing process in a rotary hearth type reducing furnace and wasted as it is not used, to be effectively used in a drying process for raw material pellet.  <P>SOLUTION: An apparatus for producing the reduced iron pellet includes; a dryer for drying the raw material pellet with hot-air; a reducing tool for reducing the pellet after drying with the rotary hearth type reducing furnace; a cooler for recovering the sensible heat of hot pellet of the reduced iron as the sensible heat of cooling water for rotary cooler; a hot-air generator for generating the hot-air in the drying process by recovering the sensible heat of the cooling water; a cooling water circulating path through which the temperature-risen cooling water is transferred to the hot-air generator to circulate the cooling water which is lowered in the temperature to a plurality of spray-nozzles; and a hot-air conveying path for conveying the produced hot-air into the dryer. The cooler is provided with the plurality of spray-nozzles and a cooling water recovering vessel, and the hot-air generator is provided with a chemical heat-pump for recovering the sensible heat of the cooling water and a heat-exchanger for turning the air to the hot-air by heat-exchange using a recovered sensible heat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010158671-A (JP)
Title: Method for generating bubble and method for producing ozonized water
Inventor: MATSUI KATSU
IPC: B01F1/00
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for generating bubbles, in which minute bubbles can be generated efficiently and dispersedly in a current of an aqueous liquid by using a chemical of low concentration and to provide a method for producing ozonized water.  <P>SOLUTION: The method for generating bubbles comprises the steps of: introducing a gas into the current of the aqueous liquid; and dispersing the introduced gas in the current of the aqueous liquid as minute bubbles to generate bubbles. The chemical for assisting the generation of bubbles is thrown in the gas just before introduced into the current of the aqueous liquid. The chemical contains an organic compound having 0-2.3 water-octanol distribution coefficient logP at the least.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166037-A (JP)
Title: Lithographic apparatus, and patterning device for use in lithographic process
Inventor: VAN EIJK JAN
IPC: G01B21/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position measuring system to a patterning device of a lithographic apparatus wherein deviation between the patterning device and a patterning device support is considered.  <P>SOLUTION: The lithographic apparatus includes an illumination system constituted to adjust a radiation beam, the patterning device support constituted to support the patterning device, the patterning device capable of imparting a pattern to a radiation beam at its cross section to form a patterned radiation beam, a substrate support constituted to hold a substrate, a projection system constituted to project the patterned radiation beam to a target of the substrate, and an encoder-type measurement system constituted to continuously determine a position quantity of the patterning device supported on the patterning device support by using a grid or a grating provided on the patterning device at least during the projection of the patterned radiation beam to a target of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011123359-A (JP)
Title: Device for control of optical element
Inventor: SUZUKA SHINYA
IPC: G03B5/00
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To achieve miniaturization and reduction of weight in a device for control of an optical element enabling image blur correction operation and removal operation when being housed.  <P>SOLUTION: The device for control of the optical element has: a first moving member that is supported movably in a first direction perpendicular to an optical axis of an optical system relative to a supporting member; a second moving member that holds the optical element constituting the optical system and is supported movably in a second direction perpendicular to the optical axis and non-parallel with the first direction relative to the first moving member; an electromagnetic actuator that includes magnets and coils provided in one of the supporting member and the second moving member, and the other, and gives driving force for moving at least the second moving member by energizing the coils in the magnetic field of the magnets; and an insertion/removal driving mechanism that moves the second moving member in the second direction between an anti-shake driving position where the second moving member can be positionally controlled by the magnets and the coils and a removal position where the second moving member is out of a position control range by the magnets and the coils.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011122978-A (JP)
Title: Navigation system, navigation device, navigation server, and map data updating method
Inventor: ITABASHI MITSUYOSHI
IPC: G08G1/137
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, a navigation device, a navigation server and a map data updating method which can cut down data size required for update of map data by distinguishing between data liable to aging and anti-aging type data to update only the data liable to aging, when updating map data, and thereby shortening the update process of map data.  <P>SOLUTION: In the present invention, on navigation server side, configuration data is extracted from memory on navigation server side and transmitted to the navigation device based on the aging information, while configuration data transmitted from the navigation server is received on navigation device side, a piece of configuration data stored in the memory on navigation device side associated with the above received configuration data is discarded; and then the received configuration data is stored in the memory on a navigation-device side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110931-A (JP)
Title: Method for cooling agitator vehicle and cooling device
Inventor: KANEKO TOSHIO
IPC: B28C5/42
Filed: 2009-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the curing speed of ready-mixed concrete in an agitator vehicle by cooling when an outside air temperature is high since its curing speed is raised by a rise in temperature.  <P>SOLUTION: The cooling device of the agitator vehicle includes a blower, an air transport pipe for guiding compressed air produced by the blower into a rotary drum into which the ready-mixed concrete is charged, and a jet-nozzle attached to the end of the air transport pipe. The inside of the rotary drum is cooled by cooling air cooled by the adiabatic expansion of air jetted into the rotary drum.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010131996-A (JP)
Title: Liquid droplet ejecting head, liquid droplet ejecting apparatus, and manufacturing method for liquid droplet ejecting head
Inventor: MIZUNO SHINJI
IPC: B41J2/16
Filed: 2009-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet ejecting head in which a driving circuit and a driving element can be connected with each other without deteriorating workability at the time of connection even if a nozzle pitch is small.  <P>SOLUTION: The liquid droplet ejecting head 1 is equipped with the driving circuits 200, piezoelectric elements 300 driven by the driving circuits 200, a flexible substrate 500 with flexibility, and wiring patterns 510 including terminals 512 with conductivity set on the flexible substrate 500. The drive circuit 200 and the piezoelectric element 300 are electrically connected with each other via the wiring pattern 510.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011129770-A (JP)
Title: Charged particle beam drawing device, and method of correcting displacement of beam axis of charged particle beam
Inventor: MIYAMOTO FUSAO
IPC: H01J37/04
Filed: 2009-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charged particle beam drawing device for efficiently and accurately detecting and correcting displacement of a beam axis, and a method of correcting displacement of a beam axis of a charged particle beam.  <P>SOLUTION: This charged particle beam drawing device 1 includes: an electron gun 2 for emitting an electron beam; and an aligner 14, a blanking electrode 6, a deflector 7 and a first shaping aperture 11 which are sequentially arranged in the downstream direction of the beam axis of the electron beam 15. A displacement detection electrode 13 is formed on the first shaping aperture 11. The blanking electrode 6 and the deflector 7 are driven to control the orbit of the electron beam 15, and the displacement detection electrode 13 is irradiated with the electron beam 15. Information related to the displacement of the beam axis of the electron beam is obtained from the quantity of current flowing into respective electrode parts constituting the displacement detection electrode 13. The information is fed back to the aligner 14 to correct the beam axis of the electron beam.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011125637-A (JP)
Title: Bathing tool
Inventor: KARINO SHINICHIRO
IPC: A63H23/08
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bathing tool by which the amount of hot water in a bathtub can be saved for energy saving and keeping the hot water in the bathtub as hygienic as possible and a user can dip into the hot water to sufficient height (for instance, to the shoulders or the neck) at the time of entering in the bathtub.  <P>SOLUTION: The bathing tool has specific gravity equal to or lower than water. The tool is used in a condition drifting into water in the bathtub and/or sinking down to the bottom of it.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134021-A (JP)
Title: Character string predicting program and information processing apparatus
Inventor: OOKA KAZUYUKI
IPC: G06F17/22
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To quickly predict a following character string requested by a user regardless of whether an input character string includes Chinese characters or the like by suppressing the increase of the load of retrieval processing while effectively using a limited storage region or an existing dictionary.  <P>SOLUTION: When a character string recognized by a character recognition part retrieval part includes any character string other than Kana, a retrieval part retrieves the character string of Kana corresponding to the character string other than Kana from among Chinese character indexes, and retrieves block identification information corresponding to the retrieved character string of Kana from among Yomi indexes, and retrieves the notation of the character string corresponding to the retrieved character string of Kana from among the blocks of a dictionary data part designated by the retrieved block identification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011135252-A (JP)
Title: Stereoscopic video photographing camera adjustment assisting device
Inventor: MAETA YOSHINORI
IPC: H04N13/02
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform more objective and correct camera adjustment by a simple adjustment work without being affected by the ability of an adjuster, a change in a photographing environment and an electric characteristic of equipment.  <P>SOLUTION: Frame memories 14L, 14R read a left eye video signal and a right eye video signal being moving image signals in synchronization with each other, based on reading control signals from delay units 16L, 16R. A frame mixer 20 alternately changes over the left eye video signal and the right eye video signal which are read from the frame memories 14L, 14R within one horizontal scanning period, performs synthesis of OSD signal indicating a division point upon changeover, and outputs the signal. The position of the division point is set by a signal from a position counter 19. The video signal output from the frame mixer 20 is supplied to a monitor 2. Consequently, the left half image part of a left eye image and the right half image part of a right eye image are displayed on one monitor screen while being divided with a division line as a boundary.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254955-A (JP)
Title: Underfill agent and semiconductor device using the same
Inventor: TAKEDA KIYOYOSHI
IPC: C08K3/00
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an underfill agent excellent in storage stability and viscosity characteristics.  <P>SOLUTION: The underfill agent contains (a) a polyethersulfone resin with a weight-average molecular weight of 30,000 or more and (b) an epoxy compound, and a content of (c) a solvent is 1 wt.% or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011134591-A (JP)
Title: Processing method and device
Inventor: KAMAIKE YASUSHI
IPC: H01J37/30
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate ion beam profiling of a workpiece as an insulating material.  <P>SOLUTION: In ion beam processing using ion beams 3 for processing an optical element material 5, a current density measuring means 6 having an opening member formed of an insulating material is first irradiated with the ion beams 3 and electron beams 8 to measure the current density distribution of the ion beams 3. In accordance with a processing program which is created by using the current density distribution measured in this way for detecting the unit removing profile of the ion beams 3, the optical element material 5 is irradiated with the ions beams 3 together with the electron beams 8 to perform profiling.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011133791-A (JP)
Title: Performance control device and program
Inventor: NISHITANI YOSHIKI
IPC: G10H1/46
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a performance control device capable of controlling performance aspects of a musical piece, such as performance dynamics, tempo, depending on the direction of a user's swinging a baton.  <P>SOLUTION: The performance control device reproduces musical piece data in a cellular phone 4 (S30) and sequentially transmits the orientation information of the direction of the user's swinging the baton 2 to the cellular phone 4 in the baton 2 (S40, 41). The cellular phone 4 specifies the performance aspects of a performance space to which the baton 2 is directed based on the orientation information sequentially received from the baton 2 (S31-34) and reproduces the musical piece data during reproduction in the specified performance aspects (S35).  <P>COPYRIGHT: (C)2011,JPO&INPIT