baber/WOPTO huggingface dataset:
Patent JP-2010219098-A (JP)
Title: Semiconductor memory device and method of manufacturing the same
Inventor: KAJIYAMA TAKESHI
IPC: H01L43/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device which can increase an operation margin by reducing characteristic variation of a variable resistance element, and to provide a method of manufacturing the same.  <P>SOLUTION: The semiconductor memory device includes: a plurality of variable resistance elements 23, which are arranged in a memory area, store data according to a resistance variation, each of which one end is electrically connected to a first wiring SL and the other end of which is electrically connected to a second wiring; and a plurality of dummy elements 28 which are arranged in the memory area, are formed of the same material as the variable resistance element 23, and are electrically isolated. An element array formed by combining MTJ (magnetic tunnel junction) elements 23 and dummy elements 28 has a lattice-shaped dense pattern. That is, a resist pattern in processing an MTJ lamination film is formed by the lattice-shaped dense pattern. Then, by processing the MTJ lamination film with the resist pattern, the element array formed by combining the MTJ elements 23 and dummy elements 28 are arranged in the lattice-shaped dense pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217331-A (JP)
Title: Cabinet for projector
Inventor: SEKI KAZUHARU
IPC: G03B21/00
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cabinet for projector capable of storing the projector in the inside without moving the projector and using an upper face of a front face opening and closing member as a work base for loading an article on it.  <P>SOLUTION: This cabinet 3 includes a box-like body part 11 having a front face opening part FO and a top face opening part UO, a top plate 31 provided behind the top face opening part UO, a top face opening and closing member 32 connected with a front end of the top plate 31 to swing and opening and closing the top face opening part UO, and the front face opening and closing member 33 connected with a front end of the top face opening and closing member 32 to swing and opening and closing the front face opening part FO. The top face opening and closing member 32 is rotated clockwise and is overlapped on the upper face of the top plate 31 and the front face opening and closing member 33 is rotated counterclockwise and is overlapped on the upper face of the top face opening and closing member 32 overlapped on the upper face of the top plate 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219248-A (JP)
Title: Apparatus and method for pattern formation
Inventor: DENDA ATSUSHI
IPC: H05K3/10
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pattern forming apparatus and a pattern formation method with fewer failures in drawing a pattern due to level difference.  <P>SOLUTION: A controller 50 generates waveform correction data WRD having a drive signal correlated with each semiconductor chip based on level difference data HD showing a level difference between a reference height and a mounted height of a semiconductor chip and drive signal correction data having a level difference correlated with a correction amount of the drive signal. When the mounted height does not coincide with the reference height, signal correction processing takes place for correcting the drive signal COM based on the waveform correction data WRD, and a droplet is discharged while increasing and decreasing a volume of the droplet according to the level difference.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218197-A (JP)
Title: Floating point product sum arithmetic operation device, floating point product sum arithmetic operation method, and program for floating point product sum arithmetic operation
Inventor: KAWAGUCHI TADAHARU
IPC: G06F17/10
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To perform a floating point product sum arithmetic operation based on IEEE754 specifications.  <P>SOLUTION: A floating point product sum arithmetic operation unit includes a floating point multiplier and a floating point adder individually which independently operate in a normal manner, and when the floating point product sum is instructed, the floating point multiplier transfers the intermediate result of the floating point multiplication to the floating point adder, and the floating point adder performs a digit alignment shift (right and left shift) corresponding to the intermediate result width and mantissa absolute value addition and a normalization shift, and performs floating point addition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267378-A (JP)
Title: Organic light-emitting element
Inventor: OKAJIMA MAKI
IPC: C09K11/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic blue-light-emitting element having a high emission efficiency and a long continuous driving lifetime.  <P>SOLUTION: The organic light-emitting element 20 includes an anode 2, a cathode 5, and a laminate which is interposed between the anode 2 and the cathode 5 and includes at least a layer which forms a light-emitting region (light-emitting layer 6). The layer which forms the light-emitting region includes at least one of (a) and (b): (a) a 2-pyrenyl, 6-fluorenylnaphthalene compound which may have a substituent, and (b) a 2-pyrenyl, 6-phenanthrenylnaphthalene compound which may have a substituent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010224042-A (JP)
Title: Teaching system, teaching method, and program
Inventor: ISHIWAKA HIROKO
IPC: G06Q50/20
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To properly recognize content to be intensively taught to a learner.  <P>SOLUTION: A teaching system for teaching a user using a terminal device includes: a teaching content information storage section; a data input history acquisition section; and a problematic part specifying section. The teaching content information storage section stores teaching content information containing content of teaching. The data input history acquisition section acquires history of user's data input to a terminal device. The problematic part specifying section specifies a problematic part in the data input history acquired by the data input history acquisition section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225374-A (JP)
Title: Disconnector
Inventor: YAMAMOTO MASAHIRO
IPC: H01H31/02
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disconnector in which the center displacement of a pin is prevented, and full contact pressure can be retained in a blade, when the blade begins to join a fixed terminal, and respective conductors open into a truncated chevron shape.  <P>SOLUTION: The interruptor is equipped with the blade 15 having a through-hole 5, in which one end of a pair of conductors arranged opposed, having a spacing is rotatably supported by a blade fixing part 2 and the other end is enabled to joint the fixed terminal 4 and respectively formed in respective conductors, and a mortar-like inclined face 5a, formed to communicate with the through-hole on the counter face side of the respective conductors; a spacer 60 which has a cylindrical body to retain the spacing between the respective conductors and a curved face 60a formed on the outer end face of the cylindrical body and which is arranged and installed between the pair of conductors, by making the curved face abut against the inclined face; the pin 7 which is loosely fitted to the cylindrical body of the spacer via the through hole, of which the outer diameter is smaller than the inner diameter of the through hole, and which forms a gap between the through hole; and a spring 9, which is attached to the pin and presses the inclined face of the respective conductors against the curved face of the spacer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220844-A (JP)
Title: Capsule type endoscope
Inventor: BABA TOMOYUKI
IPC: A61B5/07
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image capable of widening a field angle, and capable of correcting sufficiently an aberration in accompaniment thereto to get free from a distortion or the like.  <P>SOLUTION: This capsule endoscope 10 includes an imaging lens 20, a capsule body 22, and a transparent cover 23. The capsule body 22 is formed into a hollow shape, and has an opening 22b in an end part 22a thereof. One part of the imaging lens 20 is provided in an inside of the capsule body 22, and the other thereof is provided projectedly from the opening 22b. The transparent cover 23 is formed into a dome shape, and is attached to the end part 22a of the capsule body 22 to cover the imaging lens 20 projected from the opening 22b. A body cavity of a subject is imaged by the transparent cover 23 and the imaging lens 20 satisfying ¾f<SB>D</SB>¾/f<SB>L</SB>≤70, where f<SB>D</SB>represents a focal distance of the transparent cover 23, and f<SB>L</SB>represents a focal distance of the imaging lens 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010223161-A (JP)
Title: Control device for internal combustion engine
Inventor: NOKAWA SHINICHIRO
IPC: F02D41/08
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine, capable of carrying out early warming-up control in consideration of the effect of the improvement in fuel economy resulting from idling stop control and the influence of the deterioration of fuel economy due to the early warming-up control during the cold operation of the internal combustion engine.  <P>SOLUTION: A vehicle control system 1 can predict a vehicle running pattern and idling stop control to be carried out during the cold operation of an engine 100 by an idling stop control means, an early warming-up control means, a running pattern prediction means, an idling stop execution prediction means and a determination means to determine based on the prediction results whether the early warming-up control of the engine 100 is carried out or not. Consequently, the vehicle control system 1 can carry out early warming-up control in consideration of the effect of the improvement in fuel economy resulting from idling stop control and the influence of the deterioration of fuel economy due to the early warming-up control during the cold operation of the engine 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010227129-A (JP)
Title: Actuator for intratubular mobile body and method for controlling the same, and endoscope
Inventor: TADA TAKUJI
IPC: A61B1/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely advance an insertion section in a tube such as the large intestine.  <P>SOLUTION: This actuator for an intratubular mobile body includes: two pairs of balloons disposed at a substantially same position in the advancing direction of the intratubular mobile body, with their phases shifted from each other in the circumferential direction, wherein each pair of balloons are axisymmetrically disposed in the intratubular mobile body moving in the interior of the tube; fluid feed/exhaust means which feed/exhaust the fluid with respect to the respective balloons constituting the two pairs of balloons; a control means which controls the fluid feed/exhaust means to individually inflate/deflate the respective balloons; and a contact detection means which detects the contacts of the respective balloons with the tube wall. The control means controls the fluid feed/exhaust means to feed the fluid to the interiors of the two balloons till the contact detection means detects the contacts of both the two balloons constituting a pair of balloons, with the tube wall and then to feed the fluid to at least one of the two balloons.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229841-A (JP)
Title: Heat retaining structure
Inventor: KUSABA KOSUKE
IPC: B65D90/06
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve heat retaining property without using vacuum by arranging a thermal storage medium layer in contact with the outer peripheral surface of a container.  <P>SOLUTION: The heat retaining structure includes a container 1 for storing liquid, an outer case 2 arranged at the outer periphery of the container 1 via a gap 5, a thermal storage medium layer 6 provided in the gap 5 in contact with at least the container 1, and a convection preventing layer 7 provided between the thermal storage medium layer 6 and the outer case 2. The heat is efficiently transferred between the thermal storage medium layer 6 and the container 1 while the convection of the air is restricted by the convection preventing layer 7, and therefore high heat retaining effect is achieved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232335-A (JP)
Title: Insulated gate bipolar transistor
Inventor: YONEDA SHUJI
IPC: H01L29/739
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IGBT wherein a decline in current density is suppressed while the accumulation effect of holes is increased.  <P>SOLUTION: Between insulated gates, a drift region is formed being divided into a plurality of regions. Between the drift regions, an interlayer dielectric is formed between an emitter electrode and a drift layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229606-A (JP)
Title: Helmet for space suit, and mechanism for attachng/detaching the helmet
Inventor: HATTORI SEIJI
IPC: A42B3/20
Filed: 2009-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet for a space suit and a mechanism for attaching/detaching the helmet, which facilitate attachment of the helmet, while facilitating locking, and easy in maintenance.  <P>SOLUTION: There is provided a helmet of a suit for the spacecraft inboard and outboard and worn in an environment having a pressure lower than the atmospheric pressure, wherein the helmet includes a window part provided by connecting a body 1 and a window member 2, the body 1 is made of an aluminum alloy and is an almost bell-shape having a shape provided by opening a part of the spherical form so that the opening is attached with a brim in the peripheral direction, or a bell-shape provided by reducing the lower part thereof, which window member 2 is provided by forming an opening on a part of the body 1 and molding a clear resin therein, and, to connect the helmet body 1 with the window member 2, an silicone adhesive and screw members 3 arranged with spaces of 3.5-4.5 times of the window part thickness are used.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229000-A (JP)
Title: Production method of ceramic substrate
Inventor: YAMADA HIROAKI
IPC: C04B35/64
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a ceramic substrate, capable of reducing a use amount of structural materials of a constraint layer while suppressing or preventing warpage or deformation of a ceramic molded product (ceramic substrate) in a firing process and capable of efficiently producing a ceramic substrate having good characteristics and no warpage or deformation.  <P>SOLUTION: The production method of a ceramic substrate includes: a step of forming a green composite laminate 10 in a square form in a plan view, which comprises a sheet laminate 22 for a substrate and a constraint layer 1A disposed on at least either the one principal face side and the other principal face side of the laminate; and a step of firing the green composite laminate at a temperature where a sintering-resistant ceramic powder that constitutes the constraint layer 1A does not sinter. In the method, a green sheet 1 for a constraint layer is used for constituting the constraint layer 1A, the sheet 1 having a larger thickness in regions 2a close to opposing two sides than in other regions 2b, so as to prepare the green composite laminate 10 including the constraint layer 1A having a larger thickness at four corners in a plan view than in a center part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235234-A (JP)
Title: Level wound coil and package thereof
Inventor: HOSOKI TETSUO
IPC: B65D19/44
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level wound coil and a package thereof which cause none of bending, deformation, and scratch of a tube during uncoiling by ETS method, and which achieve a smooth unwinding and cause no discoloration even when the mass of LWC is large, a plurality of LWCs are stacked one upon another, and the number of winding layers of LWC and the number of windings per layer are large.  <P>SOLUTION: A copper or copper alloy tube constituting the level wound coil is a post-annealed one whose external surface is coated with oil containing silicone oil. According to an analysis by high-frequency glow discharge atomic emission spectrometry, the maximum value of Si concentration in a surface layer extended 20 nm from the surface of the copper or copper alloy tube is 0.3-30 atom%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233517-A (JP)
Title: Cultured microalgae containing fucoxanthin and method for producing the same
Inventor: IMAIZUMI ATSUSHI
IPC: C12P23/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing fucoxanthin.  <P>SOLUTION: The method for producing fucoxanthin includes a step of culturing a unicellular diatom of genus Phaeodactylum, a unicellular diatom of genus Thalassiosira, or unicellular haptophyte of genus Isochrysis, and a step of collecting the fucoxanthin from cultured product.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233883-A (JP)
Title: Catheter
Inventor: IIDA TAKAHIRO
IPC: A61M25/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter which exactly measures blood pressure in proper timing, and has measurement accuracy not varying over time to stably measure the blood pressure.  <P>SOLUTION: The catheter has: a sensor 40 for measuring pressure using light; an optical fiber 33 which is connected to the sensor 40 and extends in the axial direction; a gel-like substance filled in the surroundings of the sensor 40; a surrounding wall 37 which partitions the surroundings of a filling space 38 of the gel-like substance; a distal end partition wall 39 which closes the distal end of the filling space 38 so as to partition the outside where the pressure should be measured and the filling space 38 and has flexibility; and a highly rigid rear end partition wall 35 which closes the rear end of the filling space 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009189033-A (JP)
Title: Digital camera and its control method
Inventor: IWAMI TAKESHI
IPC: H04N5/225
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To inform a user before the completion of a print process of a digital image that a cable can be disconnected from a digital camera or a printer, and the camera is ready for photography.  <P>SOLUTION: A PD printer 1000 transmits to a digital camera 3012 a JobDataDone command indicating that all digital images to be printed are received (909). Upon reception of the JobDataDone command, the digital camera 3012 displays on a display 35 information indicating that a cable 5000 can be disconnected from the digital camera 3012 or the PD printer 1000.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010233958-A (JP)
Title: Program, information storage medium, and game device
Inventor: IGARASHI HIROSHI
IPC: A63F13/5375
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game of a new feel using contact operation.  <P>SOLUTION: Music is played, and an operation guide 4 is displayed in flow at an upper part of a game screen. The player flick-operates a touch panel in a direction indicated by the operation guide at the timing when the operation guide 4 displayed in flow enters an input timing frame 6. When the input is correct, a back ground layer including a plurality of images in specified display order continuously disposed in either direction of upward, downward, right or left is scrolled for one image in the operation input direction till the next image in display order appears. When the input is incorrect, the background layer is scrolled in the incorrect direction. Since NG images are disposed around the images which are continuously disposed, scroll in other direction than continuity automatically causes display of the NG image.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237166-A (JP)
Title: Navigation system, facility retrieval method, and facility retrieval program
Inventor: YAMAMOTO YUKIO
IPC: G01C21/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system, a facility retrieval method and a facility retrieval program, capable of enhancing retrieval performance for a facility.  <P>SOLUTION: This navigation system 1 includes a geographical information storage part 17 for storing a facility data including names of the facilities and features of appearances thereof, and a navigation unit 6 for acquiring the feature of the appearance as a condition as to the guide objective facility, for acquiring the name of the facility as a condition as to the facility with an adjacent relation to the guide objective facility, and for retrieving the facility with the adjacent relation to the facility corresponding to the acquired feature of the appearance, and corresponding to the acquired name, as the guide objective facility, using the geographical information storage part 17.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242517-A (JP)
Title: Fuel injection valve
Inventor: HABA YUKI
IPC: F02M47/02
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of reducing a valve open time.  <P>SOLUTION: The fuel injection valve includes a nozzle body 8 including an injection hole 6 formed at a tip part a high pressure fuel passage 30 supplying fuel to the tip, a needle 10 slidably disposed in a nozzle body 8, a first control chamber 22 which is connected to the high pressure fuel passage 30 and in which fuel generating pressure for biasing the needle 10 to a tip side is introduced, a valve 44 reducing generated pressure, a piezoelectric stack 38 operating the valve 44, a second valve open means applying pressure in a valve open direction on the needle 10 according to the action of the piezoelectric stack 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241704-A (JP)
Title: Antimicrobial sheet
Inventor: YAMADA HAJIME
IPC: C09D11/03
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To easily maintain the antimicrobial effects of the surface of a material without exchanging the material itself.  <P>SOLUTION: The antimicrobial effects of the surface of the material are easily maintained without exchanging the material itself by using a structure of freely detachably sticking a sheet material containing antimicrobial particles to the surface of the material or to the other sheet material laminated thereto. The antimicrobial sheet has a self-adhesive layer as a structure allowing the sheet material to be freely stuck to the surface of the material so as to be exchangeable, and the self-adhesive layer enables the face containing the antimicrobial particles to be freely exchanged. The exchange of the antimicrobial face is facilitated by removing the face in which the antimicrobial effects are reduced and sticking a new face exhibiting the antimicrobial effects thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT