baber/WOPTO huggingface dataset:
Patent JP-2011236847-A (JP)
Title: Axial piston pump
Inventor: OCHIAI HIROYASU
IPC: F04B1/22
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an axial piston pump that prevents pulsation regardless of whether a delivery pressure is high or low.SOLUTION: The axial piston pump 1 includes: an inlet port; a discharge port 10; a cylinder connection hole 12 of which one is connected to a cylinder 5 before the discharge port 10 is connected to the cylinder 5, while a piston 6 moves from a top dead center to a bottom dead center; a discharge port connection hole 15 of which one is connected to the discharge port 10; a pressure accumulation hole 16 in which working fluid pressurized to a constant pressure is held; a switch 14 which is connected to the other of the cylinder connection hole 12, the other of the discharge port connection hole 15, and the pressure accumulation hole 16; and a switching device 22 which is installed in the switch 14 and connects either one of the discharge port connection hole 15 or the pressure accumulation hole 16 to the cylinder connection hole 12 in response to the internal pressure of the discharge port 10.
Patent JP-2011234688-A (JP)
Title: Method of lignocellulosic biomass saccharification pre-treatment
Inventor: BABA TSUYOSHI
IPC: B09B3/00
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method of lignocellulosic biomass saccharification pre-treatment to easily transfer a saccharification pre-treatment material while effectively preparing ethanol.SOLUTION: The method of the lignocellulosic biomass saccharification pre-treatment includes steps of: obtaining a substrate mixture that is mixed with 5-35 wt.% of a lignocellulosic biomass as the substrate and 5-35 wt.% of ammonia water in a mass ratio of 1:0.7-1:1.3; obtaining the saccharification pre-treatment material that a lignin dissolution or the like is performed by keeping the substrate mixture at a predetermined temperature for a predetermined time; and obtaining the saccharification pre-treatment material capable of performing powder-transferring by adjusting a moisture content after the ammonia water is diffused from the saccharification pre-treatment material.
Patent JP-2011242201-A (JP)
Title: Method and tool for quality inspection of chamfering dimension of through-hole opening edge
Inventor: OTAKI TAKANORI
IPC: G01B3/22
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To check in a short time and with high reliability whether a chamfering dimension of a chamfered part falls into a specified range, where a cylindrical part with a through-hole opening edge in a radial direction chamfered is a test object.SOLUTION: An inspection tool comprises a measurement tool 1 including an insertion pin 3 having a head part, a body part, and a cone part 3c and a tool body 2 having an outer diameter dimension fitted to an inner diameter dimension of a shaft hole 21 of a cylindrical part 20 and a pin hole 2a. After the measurement tool 1 is inserted into the shaft hole 21, the insertion pin 3 is inserted into a through-hole 22 to a position where the cone part 3c touches a chamfered part 23 of an opening edge of the through-hole 22 bored in the cylindrical part, a portion of the tool body 2 projecting from the shaft hole 21 is positioned so as to touch a reference plane 11b, and then a distance L1 from the reference plane 11b to a top face of the insertion pin 3 is measured to check whether the distance L1 is within a specified range, whereby finally the quality of the chamfering dimension is determined.
Patent JP-2011241879-A (JP)
Title: Piston ring
Inventor: MAEDA SHINGO
IPC: F01P7/16
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a technique that reliably removes a deposit accumulated in a gap between a piston ring groove and a piston ring of a piston.SOLUTION: A surface of the piston ring includes: a first recess extending from an outer peripheral surface to short of an inner peripheral surface on the piston ring; and a second recess extending from the inner peripheral surface to short of the outer peripheral surface on the piston ring. As a result, the deposit adhering or accumulated in a gap between the piston ring surface and the ring groove can be reliably removed.
Patent JP-2011243081-A (JP)
Title: Touch panel device
Inventor: KITADA TAKASHI
IPC: G06F3/041
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence frequency of migration and attain a high speed of a touch position detection without causing increase in manufacturing cost and deterioration of convenience.SOLUTION: A touch panel device comprises an IV conversion unit 31 for converting a charge/discharge current signal from a reception electrode 3 into a voltage signal by applying a predetermined reference potential Vref, and when a reception electrode of interest is selected, the reception electrode of interest is electrically connected to the IV conversion unit so that the reception electrode of interest is applied with a selection potential Vra that is the same as the reference potential, and this selection potential is set to be approximately the same as a non-selection potential Vrb applied to the reception electrode of interest when the reception electrode of interest is not selected. In addition, a non-selection potential Vsb applied to a transmission electrode 2 of interest when the transmission electrode of interest is not selected is set to be approximately the same as the selection potential and the non-selection potential of the reception electrode of interest. In particular, the selection potential and the non-selection potential of the reception electrode of interest, and the non-selection potential of the transmission electrode of interest are set to be a ground potential.
Patent JP-2011244298-A (JP)
Title: Moving image imaging apparatus and image display device for vehicle
Inventor: KAWAI KIYOYUKI
IPC: H04N5/235
Filed: 2010-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a moving image imaging apparatus capable of imaging even a photographic subject which dynamically lights up like a flashlight of an emergency vehicle.SOLUTION: A moving image imaging apparatus that outputs an image within a valid image period Ts at a constant period T0 (Ts≤T0) comprises: a shutter part which light from a photographic subject enters and which repeats an opening/closing operation at a period set in advance; a photoelectric conversion part that photoelectrically converts an output of the shutter part; an in-field integration circuit that accumulates information photoelectrically converted by the photoelectric conversion part; and a control part that controls the shutter part so as to repeat a shutter operation n times (n*T1≤Ts) at a period T1 having a shutter-opened-time τ within the valid image period Ts and controls n pieces of photoelectric conversion result in the period T1 which is photoelectrically converted by the photoelectric conversion part so as to be accumulated in the in-field integration circuit.
Patent JP-2010175572-A (JP)
Title: Light detection circuit and automatic dimming circuit
Inventor: SEKIDA SHINICHI
IPC: G01J1/42
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate switching noise or an influence of the on-resistance of a switch, and to detect a change of peripheral illumination in a wide range in a light detection circuit for detecting the brightness of external light by changing a detection range without inserting the switch into an analog signal line.  <P>SOLUTION: The light detection circuit includes a photoelectric conversion element 11, first amplifying means 12 to 13 for adding voltages proportional to detecting currents outputted from the photoelectric conversion element to reference voltages and outputting the added voltages, and second amplifying means 21 to 25 for amplifying differences between the voltages outputted from the first amplifying means and the reference voltages by a first amplification factor and adding the amplified difference to the reference voltage to generate a detection voltage when a control signal is in a first state, and amplifying the difference between the voltage outputted from the first amplifying means and the reference voltage by a second amplification factor and adding the amplified difference to the reference voltage to generate a detection voltage when the control signal is in a second state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011247355-A (JP)
Title: Roller bearing
Inventor: KOBAYASHI YASUHIRO
IPC: F16C33/372
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a roller bearing which has the excellent load-resistant performance, and can suppress any seizure of a roller guide face of a raceway member.SOLUTION: Each separator 7 is arranged between an outer peripheral cylindrical raceway surface of an inner ring and an inner peripheral cylindrical raceway surface of an outer ring, and interposed between two cylindrical rollers positioned next to each other in the circumferential direction. A first concave surface 31 with which the cylindrical roller is slidably brought into contact, and a first groove 41 are formed in a first end surface 51 on one side of the separator 7 in the circumferential direction. The first groove 41 opens at one side of the separator in the axial direction of a cylindrical roller bearing, and opens at one side in the radial direction of the cylindrical roller bearing. When the separator 7 is fitted to the cylindrical roller bearing, the first groove 41 opens toward a first rib side of the inner ring in the axial direction, and opens toward the outer peripheral cylindrical raceway surface in the radial direction.
Patent JP-2011249215-A (JP)
Title: Substrate and ic socket
Inventor: KUWATA NAOKI
IPC: H01R24/00
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a substrate and an IC socket such that connection places are decreased, an IC and substrate are connected without spoiling high frequency characteristics, and a mounting space is reduced.SOLUTION: A substrate includes an IC package and an IC socket on which the IC package is mounted, and the IC socket includes another substrate which has a step having a first surface and a second surface opposed to the substrate, and is positioned between the second surface and the substrate. The IC socket and the another substrate are connected together on the second surface and the IC socket and the substrate are connected together on the first surface.
Patent JP-2011253659-A (JP)
Title: Discharge lamp and projector
Inventor: IWAMA YUICHIRO
IPC: G03B21/14
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp which extracts and uses light efficiently by forming an outer shape of a sealed body with high dimensional accuracy.SOLUTION: A discharge lamp 3 includes a sealed body portion 10A, which is provided at a center portion as a sealed body, and sealing portions 10B, 10B extending at both sides of the sealed body portion 10A. The sealed body portion 10A is a rotation body having a hollow cylindrical shape, and the axes of a pair of electrodes 11a, 11a serve as a rotation axis of the rotation body. A luminous region 14 is formed inside the sealed body portion 10A as a discharge space in which luminescent material (luminescent gas) is enclosed.
Patent JP-2010184944-A (JP)
Title: Film-coated tablet for improving upper gastrointestinal tract safety
Inventor: BEKKER PETRUS JAKOBUS
IPC: A61K9/36
Filed: 2010-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new oral dosage to be delivered to the stomach comprising a safe and effective amount of an active ingredient and a pharmacologically acceptable vehicle.  <P>SOLUTION: The oral dosage form includes an oval form with a specific size and film coated with a specific material to facilitate rapid esophageal transit and avoid inflammation in the mouth, buccal cavity, pharynx, and esophagus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011253429-A (JP)
Title: Image output system
Inventor: EIYO KAZUHIKO
IPC: G06Q50/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an image output system with which an image belonging to a comment provider who posts a comment can be browsed.SOLUTION: A member uses a member terminal 1 to send image information to a server 2, and the server 2 stores the image information so that the image information can be browsed from each of member terminals, associates the image information sent from the member terminal 1 and comments posted on the image information and accumulates the comments, and outputs the comments themselves or access information with which the comments are accessed when outputting the stored image and the comments. With the image output system, an image belonging to a comment provider who posts a comment can be browsed.
Patent JP-2011254727-A (JP)
Title: Method of treating plant biomass
Inventor: TABATA KAZUHIDE
IPC: C13K1/02
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently degrading cellulose and hemicellulose contained in a plant biomass, and to provide a method for producing a biofuel from a saccharide by obtaining the saccharide by degrading the cellulose and the hemicellulose contained in the plant biomass.SOLUTION: The plant biomass is immersed in a solution that contains a polar solvent and an imidazolium salt that has a melting point of at least 100°C. As a result, the cellulose and hemicellulose present in the plant biomass are relaxed (decrystallized and depolymerized) and brought into an easy-to-degrade state. Reacting the immersed plant biomass with a cellulase produces the saccharide at a high conversion efficiency.
Patent JP-2011259588-A (JP)
Title: Wedge terminal clamp fitting method and structure
Inventor: HASHIMOTO FUMIYOSHI
IPC: H02G7/02
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wedge terminal clamp fitting method and structure which has no variation in a string degree due to a simple structure and which is attachable in response to an electric wire with a fin and a wedge with a spiral groove.SOLUTION: A wedge terminal clamp fitting method and structure which fixes a clamp body 12 fitted between an insulator 4 of a support and a wire tightening tool 6 to tighten an electric wire by inserting the electric wire in it in a cantilever support state comprises: a stage for fitting a cotter member 17 which couples a coupling plate 14 to the insulator 4 and a Y cotter member 20 which couples a wire tightening link 11 of the clamp body 12 to the wire tightening tool 6 with a stretch tool 30 for drawing them to each other between them, when the electric wire is an electric wire with a fin 2 and the fitting position of a wedge 13 cannot be adjusted by pulling the electric wire with a fin 2 after pulling it with the wire tightening tool 6; and a stage for adjusting the fitting position of the wedge 13 by advancing the clamp body 12 in relation to the electric wire with a fin 2 by drawing the cotter member 17 and the Y cotter member 20 to each other with the stretch tool 30.
Patent JP-2012000816-A (JP)
Title: Book cover
Inventor: WAKISHIMA ATSUSHI
IPC: B42D3/18
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a book cover having an attractive appearance as ornament.SOLUTION: The book cover 10 includes: a surface part 11 covering a front cover 51, a spine 52 and a back cover 53 of a book 50 to be stored; and a holding part 12 holding a part of the front cover 51 and back cover 53. An outer material 13 of the surface part 11 covering the front cover 51, spine 52 and back cover 53 of the book 50 is formed of a two-way material. A pattern 15 is printed on the outer surface. A swollen part 18 containing an object 17 is formed at the whole or a part of the pattern 15, thereby providing the book cover with attractive appearance as ornament.
Patent JP-2012009161-A (JP)
Title: Induction heating cooker
Inventor: GOTO HARUYO
IPC: H05B6/12
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which improves convenience of starting operation of heating cooking.SOLUTION: The induction heating cooker comprises: an induction heating coil 3; an inverter circuit 110 for driving the induction heating coil 3; a power supply part 200 for supplying at least the inverter circuit 110 with electric power; a main power supply switch 50 for performing an on/off operation of the power supply part 200; setting switches for inputting settings relevant to heating cooking by the induction heating coil 3; and a control part 100 for providing the inverter circuit 110 with an instruction for heating. When the main power supply switch 50 is turned on and the setting switches are operated, cooking by the induction heating coil 3 with a predetermined heating power is started by the control part 100.
Patent JP-2011211678-A (JP)
Title: Image processing apparatus and program
Inventor: MITSUSHIO TAKASHI
IPC: H04N5/225
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique that can quickly determine a delay time for designating image capturing timing.SOLUTION: An image processing apparatus 100 receives a captured image as input from an image capturing device 8 installed in a conveying mechanism 6 that conveys and tests works 2. The image processing apparatus 100 causes the image capturing device 8 to capture images a plurality of times at a predetermined time interval. Based on a relationship between the position of the work 2 detected from the captured image output from the image capturing device 8 by capturing the images at a predetermined time interval and the target position set by the user's operation, the image processing apparatus 100 derives the delay time required for capturing the image at the timing when the work 2 is positioned near the target position, and sets the derived delay time for the image capturing timing of the image capturing device 8.
Patent JP-2012012227-A (JP)
Title: Method for removing crystal defect
Inventor: KAWAGUCHI KIYOSHI
IPC: H01L21/027
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for removing surely even a crystal defect formed on a position deep from the surface of an SiC layer deposited by an epitaxial growth method.SOLUTION: A resist film 12 is formed on the surface of the SiC layer formed by depositing an epitaxial layer 2 on the surface of a semiconductor substrate 1 comprising a single crystal SiC, and then irradiated with an ultraviolet ray from the rear surface of the substrate, to thereby expose the resist film 12 on the surface. Since the resist film 12 on a part having a crystal defect 11 is not exposed, an opening is formed. Resistances of the epitaxial layer 2 and the semiconductor substrate 1 are heightened, and the crystal defect is removed, by performing ion injection into the opening part. Finally, the resist film 12 is removed, to thereby acquire the SiC substrate capable of forming a semiconductor device.
Patent JP-2012011854-A (JP)
Title: Underfloor structure of vehicle
Inventor: FUJITA TAKUYA
IPC: B62D25/20
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor structure of a vehicle that prevents vortex generated at a front of a tunnel and thereby aerodynamic performance and cooling performance in the tunnel are effectively enhanced.SOLUTION: The underfloor structure of the vehicle includes: the tunnel 4 which is extended in a vehicle forward and rearward direction along an exhaust system 5 extending in the vehicle forward and rearward direction at the center of a vehicle width direction in the rearward of an engine room E; and a suspension cross member 19 which connects right and left suspensions. A tunnel under cover 20 for covering the front of the tunnel 4 is installed at the rear of the suspension cross member 19.
Patent JP-2010271727-A (JP)
Title: Method of manufacturing display
Inventor: OKUYAMA KENTARO
IPC: G02B5/18
Filed: 2010-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a display with a retardation film for allowing manufacturing through a simple process and suppressing reduction in light utilization efficiency.  <P>SOLUTION: By radiating and scanning laser beams of linear polarized light with a pulse width of 1 picosecond (10-12 seconds) or less on a surface of a roll 330 formed of metal such as, for example, SUS, Ni, Cu, Al, and Fe, a pattern having a plurality of rugged shapes extending in directions crossing the scanning direction by the laser beams is drawn on the surface of the roll 330 (figure 34). After forming a plurality of grooves extending in a specific direction on the surface of a substrate surface by using the roll 330, the retardation film is manufactured by applying a polymerizable liquid crystal material while bringing it into contact with the surface of the substrate, on which the plurality of grooves are formed, and polymerizing the polymerizable liquid crystal material. The retardation film is incorporated in the display.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012015302-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YUI KEIICHI
IPC: H01L21/205
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device in which a suitable AIN layer can be grown.SOLUTION: The method of manufacturing a semiconductor device includes a step for not supplying N material but supplying Al material, a step for supplying Al material and N material after the step for supplying Al material and growing an AIN layer 12 on a substrate 10 consisting of Si, and a step for growing a GaN based semiconductor layer 21 on the AIN layer 12 after the step for growing an AIN layer 12. The step for growing an AIN layer 12 is a step for growing an AIN layer 12 which satisfies a relation 76500/x<y<53800/x, assuming the film thickness of the AIN layer 12 is x, and half peak width of (002) plane rocking curve of the AIN layer 12 is y.
Patent JP-2012015323-A (JP)
Title: Method of manufacturing cis-based film
Inventor: TAKAHASHI SHOJI
IPC: H01L31/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a CIS-based film capable of greatly suppressing the desorption of selenium after film formation and forming a CIS-based film with high production efficiency.SOLUTION: The object is attained by forming a CIS-based film while transporting a long substrate in the longitudinal direction, and cooling the substrate with a plurality of cooling means arranged in the transporting direction of the substrate.
Patent JP-2012012082-A (JP)
Title: Packing material and method for manufacturing the same
Inventor: KAWAMOTO AKIKO
IPC: B65D33/00
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a packing material allowing securement of visibility of print display of the surface of the packing material by suppressing frost that adheres to the surface of the printed packing material in a distribution process of a package or during rapid cooling of a content in chilling when obtaining the vacuum package.SOLUTION: This packing material 1 includes: a bag part 11 storing the content; and a film part 12 partially joined to the surface of the bag part 11. A space between the bag part 11 and the film part 12 communicates with the atmosphere. The bag part 11 is a three-sided bag formed by thermally fusing edge parts of two laminated bodies each having at least a base layer 11a and a heat seal layer 11b. The film part 12 is made of a laminated body having at least a base layer 12a and a heat seal layer 12.
Patent JP-2011148969-A (JP)
Title: Additive for hydrocracking process and method for making and using same
Inventor: CANELON CARLOS
IPC: C10G47/00
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve a reaction quantity of a hydrocracking process and to achieve high conversion rate.  <P>SOLUTION: The additive for hydrocracking processes includes a solid organic material having a particle size of about 0.1 to about 2,000 μm, bulk density of about 500 to about 2,000 kg/m<SP>3</SP>, apparent density of about 1,000 to about 2,000 kg/m<SP>3</SP>, and humidity of 0 to about 5 wt.%. Methods for production and use of the additive for hydrocracking processes are also provided. By the use of the additive, the hydrocracking process can be performed at high conversion level.  <P>COPYRIGHT: (C)2011,JPO&INPIT