baber/WOPTO huggingface dataset:
Patent JP-2011207837-A (JP)
Title: Ester and refrigerator oil
Inventor: AKASHI YOKO
IPC: C07C69/33
Filed: 2010-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ester useful as the base oil of refrigerator oil and the refrigerator oil made by using the ester.SOLUTION: This ester is an ester of a carboxylic acid containing at least 1 kind selected from 2-ethyl-4-methylpentanoic acid and 2-propyl-4-methylpentanoic acid with a polyhydric alcohol. Also, the refrigerator oil contains an ester of the carboxylic acid containing at least 1 kind selected from 2-ethyl-4-methylpentanoic acid and 2-propyl-4-methylpentanoic acid with a polyhydric alcohol.
Patent JP-2011217458-A (JP)
Title: Switched capacitor device
Inventor: NISHINO HIROYUKI
IPC: H02M3/07
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a switched capacitor device for suppressing loss in a process of transmitting electrical energy to a load.SOLUTION: The switched capacitor device includes: a DC power supply E; a capacitor C for receiving a DC power for charge and discharge; a switch Q1 for charge for controlling charge in the capacitor C; a switch Q2 for discharge for controlling discharge in the capacitor C; a control part 10 for executing charge control for charging capacitor C by turning on the switch Q1 for charge and turning off the switch Q2 for discharge and executing discharge control for discharging the capacitor C by turning off the switch Q1 for charge and turning on the switch Q2 for discharge; and a diode D1 and a diode D2. A discharge circuit for discharging the capacitor C is formed between one end of the capacitor C and the other end by connecting the switch Q2 for discharge, the load 2, and the diode D2 in series.
Patent JP-2011212102-A (JP)
Title: Golf club head
Inventor: KODAMA HITOSHI
IPC: A63B102/32
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a golf club head that assures a stable direction as well as stable carry and run of a hit ball even if the ball is hit at a position other than the sweet spot.SOLUTION: In the golf club head 1, center of figure Cf of a face part 2 roughly coincides with sweet spot Ss which is a point of intersection of the face part 2 and a perpendicular line dropped from the center of gravity of the head toward the face part 2, and roll radius R2 of the face part 2 at a position distance Z apart from center of figure Cf of the face part 2 along vertical axis Lz fulfills a predetermined conditional equation, provided that a moment of inertia around an axis orthogonal to a vertical plane containing sweet spot Ss and a center of gravity of the head is Ix, a distance from the sweet spot to the center of gravity of the head is Yg, and a loft angle is θ.
Patent JP-2011212179-A (JP)
Title: Template for inserting guide pin
Inventor: TAKAGI HARUKI
IPC: A61B17/58
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a template for inserting a guide pin capable of measuring a correct inserting point and an inserting angle before inserting the guide pin in a bone inside, and easily inserting the guide pin at the correct position and angle in the bone without giving heavy burden to a patient.SOLUTION: The template 1 for inserting the guide pin which enables a guide pin used for guiding when an osteosynthesis implant is inserted in a bone inside inserted at a correct position with a correct angle in the bone inside beforehand, includes a rod-like standard member 2 positioned along the bone in the longitudinal direction, a rod-like angle display member 3 connected to the standard member 2 with one end for showing the predetermined angle to the standard member 2, and a rod-like inserting guide member 4 which protrudes oppositely to the angle display member 3 from the one end of the angle display member 3 and detects the position when the guide pin is inserted.
Patent JP-2011214657-A (JP)
Title: Hydraulic system for service vehicle
Inventor: FUKUMOTO TOSHIYA
IPC: F15B11/028
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To save energy, and to enable simultaneous operation of a plurality of hydraulic apparatuses.SOLUTION: A hydraulic system for a service vehicle comprises a variable displacement pump 88 driven by an engine, a priority flow dividing valve to supply a certain priority flow to a priority hydraulic section and the surplus flow to a non-priority hydraulic section, another priority flow dividing valve 72 to supply the priority flow to solenoid-operated proportional control valves 76, 77, 101, 105 having a higher degree of priority in the non-priority hydraulic section and a surplus flow to other solenoid-operated proportional control valves 44 and 65 having a low degree of priority, a required flow rate calculating means 20Ea to calculate a requisite flow rate in the hydraulic system from the priority flow rate supplied to the priority hydraulic section and an amount of current fed to the solenoid-operated proportional control valves 44, 65, 76, 77, 101, 105 of the non-priority hydraulic section, a target operating amount setting means 20Eb to set the control-target operating amount of an actuator 93 from the engine speed and the requisite rate of flow calculated, and an operation control means 20Ec to control the operation of the actuator 93 in which the operating amount of the actuator 93 is changed into the control-target operating amount.
Patent JP-2010180238-A (JP)
Title: Composition for rhinitis
Inventor: TAKAGI IKUO
IPC: A61K31/55
Filed: 2010-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent composition for rhinitis which can be used for squelching rhinitis, sternutation, and snivel.  <P>SOLUTION: The anti-common cold composition is characterized in that pseudoephedrine hydrochloride and hydrochloride acid epinastine are combined as an active ingredient, thereby the composition has a remarkable benefit as compared with a case where each component is blended independently, and the composition is used for squelching sternutation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011222437-A (JP)
Title: Lighting unit, and display device having the same
Inventor: KIMURA KAZUTERU
IPC: F21S2/00
Filed: 2010-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a lighting unit provided with a concealing lens sheet capable of concealing an optical structure of a light-reflecting surface of a light guide plate, and capable of improving luminance in a front direction, and to provide a display device having the lighting unit.SOLUTION: A concealing lens sheet 18 equipped by the lighting unit is arranged on an observer-side surface of a base material 24 with a light-transmitting property along at least one direction, and has a plurality of emitting surface-side linear lenses 26 respectively extending in a direction crossing an arranged direction. When an amount of displacement along the arranged direction from the border of the neighboring emitting surface-side linear lenses 26 is denoted by x and a function showing an upper frame line 28 which is a contour of a cross-section crossing the emitting surface-side linear lens 26 in the arranged direction is denoted by f(x), a difference between the maximum value and the minimum value of inclination density d(x) defined by formula (1) is less than four times of an average value of the inclination density d(x).
Patent JP-2011228003-A (JP)
Title: Plasma display panel
Inventor: ISHIKAWA TAKASHI
IPC: H01J11/48
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel (PDP) which can prevent the generation of audio noise and the occurrence of crosstalk by keeping constant the gap between a front substrate and a rear substrate.SOLUTION: A PDP 10 comprises: a front substrate 11 formed of a plurality of display electrode pairs 14 with the paired electrodes being parallel to each other, a dielectric layer 15 and a protection layer 16; and a rear substrate 17 formed of a plurality of data electrodes 18 parallel to one another, a base dielectric layer 19, a barrier rib 20 and a phosphor layer. The front substrate 11 and the rear substrate 17 are arranged opposite to each other with the barrier rib 20 interposed so as to define a discharge space, and the substrates are sealed around their periphery with a sealing material. The base dielectric layer 19 is provided in an inner peripheral area 41 of the rear substrate 17, excluding an outer peripheral area 40. The sealing material is composed of a first sealing material 25 disposed in the outer peripheral area 40 and a second sealing material 28 disposed in the inner peripheral area 41. A large-diameter particulate material 29 is provided in the first sealing material 25 and a small-diameter particulate material 30 is provided in the second sealing material 28. The particle diameter of the large-diameter particulate material 29 is greater than that of the small-diameter particulate material 30 by the thickness of the base dielectric layer 19.
Patent JP-2011225317-A (JP)
Title: Conveying device
Inventor: SUGIURA KENZO
IPC: B65G9/00
Filed: 2010-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device which can stop a truck part which reaches a forward end or a backward end, with a state of little shock, while cost is reduced by effectively utilizing weight of a work.SOLUTION: The conveying device includes: the truck part 4 including a work placing part 5, which goes forward and backward along a convey route; a forward moving force generation means for converting weight of the work, to forward moving force of the work placing part 5, when the work is mounted on the work placing part 5; the weight 6 connected to the work placing part 5 through a wire 16, which is raised according to forward movement of the work placing part 5; a backward moving force generation means for converting position energy when the weight 6 is lowered, to backward moving force of the work placing part 4, when the work is dismounted from the work placing part 5; and a weight total mass variation mechanism 7 in which, when the weight 6 is raised, a total mass of the weight is gradually increased, and when the weight is lowered, the total mass of the weight is gradually decreased.
Patent JP-2011212654-A (JP)
Title: Spiral water flow particle, spiral air flow particle, spiral water flow and air flow mixed particle, and purifying and cleaning apparatus and structure thereof
Inventor: SAWADA SHOJI
IPC: C02F1/34
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: although polluted water caused by inflow of domestic wastewater, agricultural wastewater, industrial waste water and the like flows downstream without being improved to cause a water pollution problem in a pond, a marsh, a river, seawater and the like, mechanical apparatuses for water flow purification/air flow purification are not widely practically used due to problems of maintenance cost, administrative cost, and operation cost.SOLUTION: A purifying and cleaning apparatus and structure of water flow particles, air flow particles, and water flow and air flow mixed particles bring the polluted water into smooth contact with a purifying material disposed inside a structural body mainly comprising concrete made of a single or a plurality of connected porous materials to improve an oxygen saturation in the water by the water flow particles, air flow particles, and water flow and air flow mixed particles inside the structure, and is characterized by spiral water flow/spiral air flow phenomena.
Patent JP-2011229316-A (JP)
Title: Harmonic current compensation apparatus and harmonic current compensation method
Inventor: SEKI KENPEI
IPC: H02J3/01
Filed: 2010-04-21
Abstract: PROBLEM TO BE SOLVED: To suppress a number of unspecific harmonic currents being present in a power system.SOLUTION: A load current flowing to a load is measured, the measured load current is converted into digital data, and current instantaneous value data converted into digital data are used to calculate as a power system current a fundamental wave component in the load current extracted by an integration approach. A differential between the load current and the power system current is then outputted as a compensation current.
Patent JP-2011232047-A (JP)
Title: Vehicle travel control system and vehicle travel control method
Inventor: KOMATSUBARA HIROBUMI
IPC: G01M17/007
Filed: 2010-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel control system and a vehicle travel control method which improve accuracy of reproducing a travel pattern of a vehicle.SOLUTION: In one embodiment of the present invention, the vehicle travel control system includes a travel pattern indication unit 10 for indicating a travel pattern and an automatic travel accelerator control unit 16 including: a data storage unit 14 in which accelerator opening data acquired by operating an accelerator pedal according to the travel pattern indicated by the travel pattern indication unit 10 is preliminarily stored; a D/A converting unit 30 for D/A-converting the accelerator opening data; a feedback control unit 44 for calculating a correction amount with which the D/A converted accelerator opening data is corrected so as to reduce a difference between a vehicle speed measured when the accelerator opening data is inputted to an ECU38 of a vehicle to make the vehicle travel, and a vehicle speed defined by the travel pattern; and an adding unit 46 for correcting the accelerator opening data on the basis of the correction amount.
Patent JP-2010170153-A (JP)
Title: Liquid crystal display device
Inventor: YAMAHARA MOTOHIRO
IPC: G02F1/13357
Filed: 2010-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To attain display of high color reproducibility at a wide view angle in a liquid crystal display device.  <P>SOLUTION: A liquid crystal cell 1, a backlight device 2, a first light diffusion layer 3, a first polarizing plate 4, and a second light diffusion layer 5 are provided. The first light diffusion layer 3 has a light diffusion plate 31 and a prism sheet 32, and a luminous intensity distribution characteristic thereof is such that a brightness value in a direction of 70° with respect to the normal line of a plane of light incidence of the liquid crystal cell is 20% or less to a brightness value in the normal direction, and that light emitted from the first light diffusion layer 3 contains non-parallel light when the backlight device 2 is used as a light source. The second light diffusion layer 5 comprises a second polarizing plate 51 and a glare-proof layer 52. A light diffusion characteristic of the glare-proof layer 52 is such that a light emission angle of laser light emitted from the glare-proof layer 52 having a relative intensity of 0.0008% to the intensity of laser light with a wavelength of 549 nm incident from the normal direction on the rear surface of the glare-proof layer 52, is 40° or larger with respect to the normal direction on the rear surface of the glare-proof layer 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011233671-A (JP)
Title: Led module
Inventor: KOBAYAKAWA MASAHIKO
IPC: H01L33/58
Filed: 2010-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an LED module capable of emitting light by mixing a plurality of colors appropriately, and capable of downsizing.SOLUTION: An LED module A comprises: LED chips 21, 22 and 23; bonding sections 31a, 32a and 33a on which LED chips 21, 22 and 23 are mounted; leads 31, 32 and 33 having mount terminal surfaces 31d, 32d and 33d to be used for surface mount; and a case 10 covers each of the leads 31, 32 and 33. In the LED module A, light emitted from the LED chips 21, 22 and 23 is emitted along the direction where the mount terminal surfaces 31d, 32d and 33d spread. The LED chips 21 and 22 are arranged separately. The LED chip 23 is arranged between the LED chips 21 and 22 in the separated direction of the LED chips 21 and 22, and is positioned separately from a straight line connecting the LED chips 21 and 22.
Patent JP-2011229502-A (JP)
Title: Method for producing soft textured tangle boiled down with soy sauce, and soft textured tangle boiled down with soy sauce, obtained by the same
Inventor: OHASHI SATOSHI
IPC: A23L17/60
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a tangle boiled down with soy sauce, capable of being produced in a shorter time than those of conventional methods, also having less loss of polysaccharides contained in the tangle and having a non-conventional texture, and the tangle boiled down with the soy sauce produced by the method.SOLUTION: This method for producing the soft textured tangle boiled down with the soy sauce is provided by using the wet tangle without passing through a drying process as a raw material, cleaning with water at a normal temperature or a middle temperature, then impregnating in seasoning liquid containing the soy sauce and a sweetening agent, and heating.
Patent JP-2011236787-A (JP)
Title: Exhaust emission control device
Inventor: MATSUOKA HIROSHI
IPC: F01N3/022
Filed: 2010-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a filter by collecting particulate matter such as soot in exhaust gas from a diesel engine by the filter, burning the particulate matter at a uniform low temperature in the whole range of the filter at the regeneration of the filter, and burning the particulate matter in a short time, in an exhaust emission control device.SOLUTION: In the exhaust emission control device, the filter 1 for collecting the particulate matter is composed of a wire mesh heater 5, a pair of nonwoven fabrics 4 sandwiched by both ends of the wire mesh heater, and a cylindrical body 3 which is formed into a cylindrical shape by bending, in a bellows shape, a laminate composed of a pair of support wire meshes 8 which are laminated at the outside of the ceramic nonwoven fabrics 4. A skeleton reinforcing member 35 is arranged at the internal peripheral side of the cylindrical body 3, and an external peripheral heater 7 is arranged in a housing 10 with a gap 24 at the external peripheral side of the cylindrical body 3. The wire mesh heater 5 and the external peripheral heater 7 are applied with electricity at the regeneration of the filter 1, and low temperature combustion is uniformly secured in the whole range of the filter.
Patent JP-2011238776-A (JP)
Title: Organic electroluminescence element and method of manufacturing the same
Inventor: KONDO MAIKO
IPC: C09K11/06
Filed: 2010-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescence element having a high luminance efficiency and a layer having a high solvent resistance, and a method of manufacturing the same.SOLUTION: In an organic electroluminescence element having plural organic layers containing at least one light emission layer sandwiched between an anode and a cathode, at least one of the light emission layers contains a phosphorescent compound, and at least one of the organic layers contains a metal complex layer formed by mixing solution containing at least one selected from a metal source and a metal complex with solution containing a ligand and then coating or by separately coating each resolution, thereby forming metal complex polymer.
Patent JP-2010172037-A (JP)
Title: Predictive image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/147
Filed: 2010-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To highly efficiently encode a moving image having luminance changing in time, such as a fading image or a dissolving image.  <P>SOLUTION: A variable-length decoder 303 decodes encoded data 300 including a predictive error signal representing an error of a predictive image signal for a moving image signal having a luminance signal and two color difference signals, motion vector information 414, and index information 415 representing a combination of at least one reference image number and a predictive parameter prepared in advance for each of the luminance signal and the two color difference signals. A frame memory/predictive image generator 308 generates a predictive image signal 412 in accordance with the combination of the reference image number and the predictive parameter represented by the decoded index information, and generates a reproduced moving image signal by using the predictive error signal and the predictive image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011238837-A (JP)
Title: Method and device for manufacturing circuit board
Inventor: IINO SHUJI
IPC: H05K3/38
Filed: 2010-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device of manufacturing a circuit board by transferring a pattern made of metal powder which is electrostatically formed without a plate to a transfer body.SOLUTION: A device for manufacturing a circuit board comprises: an electrophotographic image carrier, a developing unit, and a transfer device for transferring a developer to a transfer body. Conductive particles are used as the developer, and an adhesive is coated on the surface of the transfer body. The device uses a manufacturing method in which adhesive transfer is performed by contacting the electrophotographic image carrier holding the conductive particles on its surface with the adhesive coated on the transfer body.
Patent JP-2011240505-A (JP)
Title: Tape printing device, method of controlling the same, and program
Inventor: TANAKA SEIJI
IPC: B41J2/325
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a tape printing device for performing the output of a label having satisfied printing quality according to types of languages, and to provide a method of controlling the same and program.SOLUTION: The tape printing apparatus 1 includes: a language detection unit (step S201) for detecting the types of languages for a character string to be printed; and printing conditions altering units (steps S203, step S204, step S205) for altering the printing conditions according to the types of language detected by the language detection unit.
Patent JP-2011240827-A (JP)
Title: Structure for introducing cooling air
Inventor: AJISAKA SATOSHI
IPC: B62D25/20
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a cooling air introducing structure that can prevent foreign matters from sticking to and being deposited in the proximity of an introduction port of a duct, or prevents the state, where the foreign matters stick to and are deposited in the proximity of the introduction port of the duct, from being retained.SOLUTION: The cooling air introducing structure 10 includes: a power unit 12 for generating driving power with which a vehicle V drives; an under cover 26 supported so as to be relatively displaceable with respect to a vehicle body and covering a power unit chamber 14, in which the power unit 12 is disposed, from a vehicle lower side; a cooling unit 22 placed on a vehicle rear side with respect to the power unit 12; a duct 28 for guiding air to the cooling unit 22 from an introduction port 26A opened toward a road surface R between the power unit 12 and the cooling unit 22 in the under cover 26; each flap 36 provided in the under cover 26 and controlling an entrance of foreign matters from the introduction port 26A into the duct 28; and a torque rod 42 as well as a leg 45 for transmitting the vibration of the power unit 12 to the under cover 26.
Patent JP-2011241451-A (JP)
Title: Film deposition method and sputtering apparatus
Inventor: MIYOSHI KOZO
IPC: H05H1/46
Filed: 2010-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a film deposition method which forms a high-quality film in a low-temperature process and which can freely control a nature of the film in a sputtering method and a sputtering apparatus.SOLUTION: In the film deposition method performed by a vacuum film deposition system using a sputtering method, sputtering plasma is used to decompose a target material, and ions are irradiated onto a deposition surface being deposited using a controllable surface modification plasma separately from the sputtering plasma.