baber/WOPTO huggingface dataset:
Patent JP-2011156261-A (JP)
Title: Pachinko game machine
Inventor: HAYASHI KATSUYOSHI
IPC: A63F7/02
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko game machine that ensures advance notice of intended contents.  <P>SOLUTION: When a ball enters a first start winning hole 62 and a second start winning hole 63, the main board 102 of the pachinko game machine 10 decides the mode of symbol variation corresponding to the ball entry, and informs a subboard 104 of it as an advance determination result, irrespective of whether symbol variation display corresponding to the ball entry is immediately started together with winning information, which shows the hole where the ball enters, and informs a subboard 104 of variation start information, which shows the symbol for variation, when symbol variation corresponding to the ball entry is started. The subboard 104 causes a performance display device to display advance notice, which suggests the result of a lottery in advance according to the advance determination result, and limits subsequent advance notice when there is mismatch between a symbol for variation indicated by the winning information, and a symbol for variation indicated by the variation start information corresponding to the winning information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158833-A (JP)
Title: Magnetic carrier and two-component developer
Inventor: KAMAE KENTARO
IPC: G03G9/107
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic carrier having high developing property, high charge-imparting property, while preventing toner scattering and fog, and exhibiting stable performance for a long period of time.  <P>SOLUTION: The magnetic carrier has magnetic core particles and a coating resin layer coating the surface of the magnetic core particle, wherein the magnetic core particles have a bulk density range of 1.20-2.00 g/cm<SP>3</SP>, and the resin coating layer contains at least a copolymer, containing a specified monomer as a structural component of the copolymer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161308-A (JP)
Title: Liquid ejection apparatus, inkjet printer, and positioning method
Inventor: NAGATA TAKASHI
IPC: B05C11/10
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection apparatus that allows efficient installation of a liquid ejection unit and a maintenance unit onto its main body with excellent positioning accuracy.  <P>SOLUTION: There is disclosed an inkjet printer 1. The inkjet printer 1 includes an inkjet unit 15 comprising an inkjet head 14 ejecting a liquid, a maintenance unit 18 carrying out the maintenance of the inkjet head 14, a main body 10 that carries an object whereon a liquid is to be ejected, wherein the maintenance unit 18 comprises a connecting member 320 for connecting a maintenance mechanism and the inkjet unit 15 with the respective positions thereof in a fixed state, the inkjet unit 15 and the maintenance unit 18 are detachably attached to the main body 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011161949-A (JP)
Title: Drive control device
Inventor: USAMI TOMOHIRO
IPC: B60W10/08
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the discomfort of a driver caused by control of a vehicle.  <P>SOLUTION: A drive control means (100) includes: a learning means (12) that is mounted on the vehicle (1) and learns travelling state information, which is related with a travelling state of the vehicle, in association with position information related with information on a position where the vehicle is travelling; and a decision means (15) that decides a degree of the learned travelling state information to be used for controlling drive of the vehicle, according to the learned travelling state information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160963-A (JP)
Title: Dialyzer
Inventor: HASEGAWA SHINYA
IPC: A61M1/14
Filed: 2010-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dialyzer capable of preventing an excessive positive pressure from being generated in a flow path between a blood pump and a liquid replenishing pump even when an error is generated in the flow rates of the blood pump and the liquid replenishing pump when returning blood.  <P>SOLUTION: The dialyzer includes: a liquid replenishing line L3 which comprises a flow passage whose one end (a) is connected to a dialysate introducing line L1 and other end side is branched and provided with a first branch end b and a second branch end c, and in which the first branch end b is connected to an artery side blood circuit 2 and the second branch end b is connectable to the distal end of the artery side blood circuit 2 when returning blood; and the liquid replenishing pump 7 which is disposed on the side of a connection part with the dialysate introducing line L1 rather than a branch part P in the liquid replenishing line L3, and is capable of making the dialysate of the dialysate introducing line L1 flow to the first branch end b and the second branch end c.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010212670-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: MIYAIRI HIDEKAZU
IPC: H01L21/02
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing thin-film transistors for reducing the number of photomasks used for a photolithography method.  <P>SOLUTION: A single-crystal semiconductor layer 220 is formed on a base substrate 100 via a second insulation film 201, a first conductive film 202, and a first insulation film 215. A first resist mask 301 is used for selectively introducing an impurity element having a one-conductivity type to the single-crystal semiconductor layer 220. The first resist mask 301 is removed. After that, a second conductive film 310 is formed on the single-crystal semiconductor layer 220. A second resist mask 312 having a recess is formed by a multi-gradation mask on the second conductive film 310. The second resist mask 312 is used for applying first etching to the second conductive film 310, the single-crystal semiconductor layer 220, the first insulation film 215, the first conductive film 202, and the second insulation film 201. The first conductive film 202 is partially subjected to second etching accompanying side etching, thus forming a pattern of a gate electrode layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163986-A (JP)
Title: Microfluidic device
Inventor: KARAKI HIDEYUKI
IPC: G01N37/00
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microfluidic device for achieving stable liquid flow.  <P>SOLUTION: This microfluidic device has a flow channel in which liquid flows. The flow channel is equipped with: a main channel; and a pair of branch channels sandwiching the mainchannel, and connected to the main channel. The main channel includes: a first zone; a second zone; and a coupling zone that connects the first zone and the second zone. The second zone is smaller than the first zone in a distance between a bottom surface and a ceiling surface. The coupling zone is configured such that the distance between the bottom surface and the ceiling surface thereof gradually decreases towards the second zone from the first zone. A connection zone provided in the main channel and connected to each of the pair of branch channels overlaps the coupling zone. The pair of branch channels are connected to the main channel across the bottom surface and the ceiling surface of the main channel at least in the zone where the connection zone overlaps the coupling zone.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010104828-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a desire to play.  <P>SOLUTION: A Pachinko game machine 1 repeatedly switches to either one of a normal state and a probability variable state as its game form and advances a game. Further, a decorative lamp is lighted, made to flicker and put out accompanying the progress of the game and various performances are executed. Especially when a special game state such as a big winning is attained, since the decorative lamp is lighted and made to flicker in a special pattern, a performance effect is increased and thus a desire to play is increased.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168181-A (JP)
Title: Method for controlling motor of electric power-assisted bicycle
Inventor: EDATSUNE MASAMITSU
IPC: B62M6/45
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To control the increase of amplitude of bicycle output even when an electric power assist is applied.  <P>SOLUTION: When riding on the bicycle, wherein the electric power assist is applied and a pedaling force T varies periodically, even in the period of decline of the pedaling force T, the decline of motor output is controlled by raising the minimum value of a virtual pedaling force Tv used for calculating the motor output, thereby reducing the amplitude of bicycle output.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172067-A (JP)
Title: Communication control method, and base station
Inventor: KANEKO HISAFUMI
IPC: H04J99/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve a characteristic of MIMO communication, in relation to feedback from a reception side to a transmission side in MU-MIMO, and a pre-coding matrix creation method.  <P>SOLUTION: Each user terminal respectively obtains an orthogonal matrix (V<SB>i</SB>) and a diagonal matrix (Σ<SB>i</SB>) by subjecting a channel matrix (H<SB>i</SB>) to singular value decomposition (H<SB>i</SB>=U<SB>i</SB>Σ<SB>i</SB>V<SB>i</SB><SP>H</SP>), and respectively transmits, to a base station as feedback information, the orthogonal matrix (V<SB>i</SB>), a value (Λ<SB>i</SB>= Σ<SB>i</SB><SP>H</SP>Σ<SB>i</SB>) calculated from the diagonal matrix (Σ<SB>i</SB>) and an Hermite matrix (Σ<SB>i</SB><SP>H</SP>) obtained by subjecting the diagonal matrix (Σ<SB>i</SB>) to Hermite transposition. The base station calculates a pre-coding matrix W<SB>i</SB>used for each user terminal from a dual matrix obtained from an orthogonal matrix (V<SB>j</SB>) (j is an integer of 2 to n, j≠1) and satisfying numerical expression A and a right singular matrix (V<SB>i</SB>=) obtained by subjecting a multiplication value of a matrix obtained from the feedback information from the user terminal to singular value decomposition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010219516-A (JP)
Title: Temperature control device for gas laser device
Inventor: WATANABE YUKIO
IPC: H01S3/104
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature control device for gas laser device, which can promote energy saving and compaction of the device.  <P>SOLUTION: The temperature control device for gas laser device including discharge units 11a-14a which require high precision temperature control, and power supply units 11b-14b which require low precision temperature control as compared with the discharge units 11a-14a and allow temperature control of high temperature as compared with the discharge units 11a-14a controls the temperature of a plurality of laser devices. The temperature control device for gas laser device is further provided with a chiller 32 which produces cooling water used for temperature control of the discharge units 11a-14a, a chiller 31 which produces cooling water used for temperature control of the power supply units 11b-14b, the piping L2 which connects the chiller 32 in parallel with the discharge units 11a-14a, and the piping L1 which connects the chiller 31 in parallel with the power supply units 11b-14b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011170781-A (JP)
Title: Input device and method, and program
Inventor: HYODO KATSUYA
IPC: G06F3/038
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To remarkably improve operability in a GUI which presents three-dimensional expression and requires input in depth direction.  <P>SOLUTION: An input receiving unit 101 is constituted by, for example, a cross key, an analog stick or the like, and generates and supplies a signal of a direction corresponding to the operation of a button or stick to a signal generation unit 103. An angle sensor 102 calculates an angle to a horizontal plane of an input device 100. The signal generation unit 103 generates an operation signal based on signals supplied from the input receiving unit 101 and the angle sensor 102. When a signal for moving a cursor or focus position of the GUI is generated, the moving direction is specified to generate the operation signal. A signal transmission unit 104 transmits the generated operation signal to a device or the like to be operated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175803-A (JP)
Title: Lighting device
Inventor: SUGAWARA HIROSHI
IPC: F21V23/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device capable of reducing variations in input/output characteristics caused by variations during manufacturing and variations in degrees of secular deterioration.  <P>SOLUTION: The lighting device 1 includes an instruction input section 2 wherein an input instruction value Cr for instructing light output is input, an instruction conversion section 4 for outputting by converting into a control instruction value Ct by substituting the input instruction value Cr inputted into the instruction input section 2 into a designated conversion function, a lighting section 3 for lighting an electric light source with light output in response to the control instruction value Ct outputted by the instruction conversion section 4, and a setting input section 5 wherein an instruction for change of the conversion function is input. The instruction conversion section 4 changes the conversion function in response to an input to the setting input section 5. Variations in the input/output characteristics caused by variations during manufacturing among two or more lighting devices 1 and variations in degrees of secular deterioration can be reduced by suitably changing the conversion function by means of input to the setting input section 5 for every lighting device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176097-A (JP)
Title: Laminated soi wafer, and method of manufacturing the same
Inventor: IKEDA YASUNOBU
IPC: H01L21/02
Filed: 2010-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an SOI wafer capable of reducing warping of the SOI wafer caused by the difference between thicknesses of a BOX (Buried Oxide) layer and a rear face oxide film without carrying out bonding heat treatment for a long time.  <P>SOLUTION: This manufacturing method includes a process for forming an oxide film 21a on a supporting wafer 20, a process for superimposing an activating wafer 30 on the supporting wafer 20 so as to be abutted to the oxide film 21a, and a process for bonding them by heat treatment. When the thickness of the oxide film 21a is A and the thickness of the oxide film on the surface of the activating wafer 30 is B, the following relationship is satisfied; A-B>2 μm. Accordingly, the thickness of the BOX layer 40 can be made more than 2 μm, and the difference between the thickness of the BOX layer 40 and the thickness of the rear face oxide film 22a is reduced, and the high-withstand voltage SOI wafer can be manufactured without carrying out the bonding heat treatment for a long time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175505-A (JP)
Title: Plane type semiconductor fingerprint detection device
Inventor: ZHOU ZHENGSAN
IPC: H01L23/14
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plane type semiconductor fingerprint detection device which does not require a specific module and a conventional sealing method.  <P>SOLUTION: In the plane type semiconductor fingerprint detection device, a plurality of fingerprint detection elements are mounted to a silicon substrate to read out a fingerprint of a finger put on the fingerprint detection elements and generate a plurality of electric signals. A laminated circuit is formed on the substrate to process the electric signals. A plurality of first bonding pads are located on the substrate and electrically connected to an integrated circuit. A first insulating layer is located under the first bonding pads. A plurality of through electrodes penetrate the substrate and are electrically connected to the first bonding pads. A second insulating layer is formed on the substrate and between the through electrodes and the substrate. A plurality of second bonding pads are formed on the back of the second insulating layer and electrically connected to the first bonding pads through the electrodes, respectively. A protection layer is located on the substrate, covers the fingerprint detection elements to form a flat external surface to be in contact with a finger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178213-A (JP)
Title: Pneumatic tire
Inventor: IWABUCHI SOTARO
IPC: B60C11/00
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire allowing improvement of on-snow performance, while securing dry performance and wet performance.  <P>SOLUTION: An angle with respect to a tire equatorial surface CL of a lug groove 30 is made within a range of 20-60°. A divided land part 22 is constituted between lug grooves 30 adjacent to each other. A corner part 24 (an upper side in Fig.) on a tire peripheral direction kicking side of the divided land part 22 has an acuter angle than a corner part 26 on a stepping side (a lower side in Fig.). A stepped part 40 is formed to face to the lug groove 30 on the corner part 24 side of the divided land part 22. The stepped part 40 rises from the groove bottom of the lug groove 30 and includes a stepped surface 42 including a step lower than a tire radial direction outermost surface of the divided land part 22. The stepped part 40 is formed from a first peripheral direction groove 14 side end part of the divided land part 22 to a shallow groove 30A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178625-A (JP)
Title: Metal-supporting fibrous activated carbon and method for producing the same, and desulfurizing unit using the same and method for desulfurizing hydrocarbon oil
Inventor: TOIDA YASUHIRO
IPC: B01D15/00
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing metal-supporting fibrous activated carbon reducing occurrence of irregularities caused in the stream of hydrocarbon oil such as kerosene and also effectively using a space in a desulfurizing unit.  <P>SOLUTION: The method for producing metal-supporting fibrous activated carbon includes: a process of causing an immersing liquid containing a metal component to permeate into the fibrous activated carbon of which the specific surface area is 800 to 4,000 m<SP>2</SP>/g and the total micropore volume is 0.5 to 1.5 cm<SP>3</SP>/g; a process of leaving the fibrous activated carbon in which the immersion liquid is permeated as it is at a temperature of 0 to 40°C for 12 to 36 h; and a subsequent process of firing the fibrous activated carbon in which the metal component is permeated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182264-A (JP)
Title: Transmitting apparatus, display device, shutter eyeglasses, transmitting/receiving system, display system and transmitting/receiving method
Inventor: SATO ICHIRO
IPC: G02C7/10
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting apparatus, display device, shutter eyeglasses, transmitting/receiving system, display system and transmitting/receiving method in which high-reliability communication can be achieved between a transmitting side and a receiving side.  <P>SOLUTION: In a command set CS repeatedly transmitted from a shutter control part 15 inside a display device 10, a bit pattern formed as the entire command set CS is made to be identical to a bit pattern held at the side of shutter eyeglasses 60. When performing the communication of a shutter control signal CTL containing the command set CS from a transmitting side (display device 10) to a receiving side (shutter eyeglasses 60), it can be easily discriminated at the receiving side whether the command set CS contains external noise. Thus, influences of such external noise is easily reduced or avoided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178334-A (JP)
Title: Enlarged ship
Inventor: TAKAGISHI KENJI
IPC: B63B1/06
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enlarged ship capable of reducing resistance by waves even when sailing in the waves in a light cargo state.  <P>SOLUTION: A ship bottom part of a bow part 2 is formed in a substantially V shape, and a projection part 7 is formed in a side surface part of the bow part 2. In a water line in DWL', a straight line of connecting a point of the hull front end on the hull center line and an intersection between a vertical surface of a rear position by a horizontal distance (0.02×Lpp) from the bow end 2a and the water line, becomes 0°<γ<55° in an angle γ measured from the hull center line. In a frame line in a range being the rear by a horizontal distance (0.0125×Lpp to 0.05×Lpp), the projection part 7 has a place of becoming larger in a half width than a half width bbwl" in BWL" and a half width bdwl in DWL between the BWL" and the DWL.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011186625-A (JP)
Title: Layout device and layout method for semiconductor integrated circuit
Inventor: KATAOKA SAWAKO
IPC: H01L21/82
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To reduce wiring time in layout design even when a semiconductor integrated circuit has a high integration degree.  <P>SOLUTION: The layout method for the semiconductor integrated circuit includes steps of: extracting a wiring congested area where wiring is congested as compared with a preset condition after wiring in a region where circuit components are arranged; generating a plurality of wiring-prohibited regions where wiring is prohibited in a region including the wiring congested area; laying cables around the plurality of wiring-prohibited regions; deleting the plurality of wiring-prohibited regions after laying cables around them; and executing rewiring after deleting the plurality of wiring-prohibited regions. The step of generating the plurality of wiring-prohibited regions includes steps of; calculating sizes and intervals of the plurality of wiring-prohibited regions based on a rate for generating a wiring-prohibited region in the region corresponding to the congestion of the wiring lines in each wiring layer; and generating the plurality of wiring-prohibited regions in the region based on a calculation result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011188108-A (JP)
Title: Image processing apparatus, three-dimensional image display device, and image processing method
Inventor: OKAZAKI KOJI
IPC: G02B27/22
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image processing apparatus capable of generating a three-dimensional (3D) image having an appropriate sense of depth, regardless of a distance between an observer and a display surface or individual differences, while protecting eyes of the observer and suppressing an increase of cost.  <P>SOLUTION: The image processing apparatus includes: a cross correlation detecting unit 1 for dividing each of left-eye and right-eye images into a plurality of blocks for each frame and detecting a cross correlation between the left-eye image and the right-eye image for each block; a parallax calculating unit 2 for determining a parallax for each block based on the cross correlation; an intra-frame parallax calculating unit 3 for calculating an intra-frame parallax based on the parallax for each of blocks in the same frame; a parallax adjustment amount calculating unit 4 for calculating a parallax adjustment amount based on the intra-frame parallax; and an image generating unit 5 for generating an adjusted left-eye image and an adjusted right-eye image by adjusting the parallax between the left-eye image and the right-eye image just for the parallax adjustment amount based on the parallax adjustment amount.  <P>COPYRIGHT: (C)2011,JPO&INPIT