baber/WOPTO huggingface dataset:
Patent JP-2009132731-A (JP)
Title: Ketotifen and imidazoline compound-containing composition
Inventor: INOUE SHU
IPC: A61P37/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve the photostability of a composition containing ketotifens and an imidazoline derivative.  <P>SOLUTION: The photostability of the composition containing the ketotifen or its salt and an imidazoline compound expressed by formula (1) [wherein, Z is a hydrocarbon ring or a heterocyclic ring; R<SP>1</SP>is a divalent group; R<SP>2</SP>is a substituent; (m) is 0 or 1; and (n) is an integer of 0 to 6] is improved by blending an amino acid expressed by the following formula (2). H<SB>2</SB>N-(CH<SB>2</SB>)<SB>t</SB>-COOH (2) [wherein, (t) is an integer of 1 to 5].  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010215062-A (JP)
Title: Bumper structure
Inventor: TACHIBANA YOSHIE
IPC: B60R19/04
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bumper structure capable of restraining its excessive weight increase, and increasing its bending strength.  <P>SOLUTION: The bumper structure 1 in its vertical section with respect to its longitudinal direction includes: a front wall part 11; a pair of vertical wall parts 12, 13 extending rearward from both the ends of the front wall part 11; and a rear wall part 14 which connects the ends in the extending direction of a pair of the vertical wall parts 12, 13, and bends at its central part so as to get close to the front wall part 11. In its vertical section with respect to its longitudinal direction, the vertical wall parts 12, 13 have depressed portions 12a, 13a depressed toward the inside of a bumper in the central portion between the front wall part 11 and the rear wall part 14. In addition, reinforcing plates 21, 22 are disposed along the bottom surfaces of the depressed portions 12a, 13a. In this case, the reinforcing plates 21, 22 are made of an aluminum flat plate which is lighter in specific gravity than the vertical wall parts 12, 13 made of steel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216392-A (JP)
Title: Control device for internal combustion engine
Inventor: NAJIMA SHINJI
IPC: F02D43/00
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine inhibiting deterioration of combustion noise when EGR is stopped in a long idling state.  <P>SOLUTION: This device includes an EGR mechanism 2 recirculating exhaust gas to an intake system of the engine 1, an intake air flow rate control means 25 controlling intake air flow rate of the engine 1, and an EGR stop means 23 stopping operation of the EGR mechanism 2 when idling operation of the engine 1 continues for a prescribed period of time. The intake air flow rate control means 25 reduces intake air flow rate of the engine 1 when the EGR stop means 23 stops operation of the EGR mechanism 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222416-A (JP)
Title: Method of repairing oven wall of coke oven
Inventor: KATO HAJIME
IPC: C10B29/06
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of repairing the oven wall of a coke oven which can efficiently repair cracks in the oven wall of a coke oven separating a carbonization chamber from a combustion chamber.  <P>SOLUTION: In repairing cracks 2 caused in the oven wall 8 between a carbonization chamber 1 and a combustion chamber 7 of a coke oven, a refractory powder 11 is blown into the carbonization chamber 1 and simultaneously the pressure within the carbonization chamber 1 is maintained at a positive pressure and the pressure within the combustion chamber 7 is maintained at a negative pressure, and in filling the refractory powder 11 into the cracks 2, the refractory powder 11 together with a pressurized gas is blown into the carbonization chamber 1 from introduction openings 3-6 and the exhaust gas valve in the combustion chamber 7 is opened to accelerate evacuation in the combustion chamber 7 and as a result, the pressure within the combustion chamber 7 is rendered a negative pressure to positively form a gas flow into the cracks 2 of the oven wall 8 from the side of the carbonization chamber 1 to the side of the combustion chamber 7, and with this gas flow the refractory powder 11 can penetrate into the cracks 2 to efficiently repair these cracks 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226247-A (JP)
Title: Base station, control station, and frequency allocation control method
Inventor: OZAKI KEISUKE
IPC: H04J11/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a base station for efficiently performing scheduling by improving frequency use efficiency, while avoiding inter-cell interference.  <P>SOLUTION: The base station includes: a monitoring part 110 for selecting the sub-carrier of a class A, normally having use permission in a self station, without performing overlapping with the sub-carrier of a class A in another adjacent base station sharing a frequency band, for selecting the sub-carrier of a class B having probability to give the use permission to the self station, and for obtaining an interference influence amount with respect to the self station, based on a transmission signal from another base station; a parameter control part 109 for obtaining probability of the sub-carrier of the class B, based on the interference influence amount; a use channel control part 107 for selecting a use sub-carrier from the sub-carriers of the class B, based on the probability, and for changing the use sub-carrier by prescribed period; and a processor 108 for performing scheduling through the use of the sub-carrier of the class A and the use sub-carrier.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226821-A (JP)
Title: Output current limiting circuit and power unit using the same
Inventor: MURAKAMI KAZUHIRO
IPC: H02M3/155
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an output current limiting circuit which applies to a voltage transducer which converts an input voltage into a desired output voltage for supply to the load, and limits an output current to a load so that it may not exceed a predetermined upper limit value.  <P>SOLUTION: Provided are a current detector Rs which generates a detected voltage Va whose value fluctuates according to the value of an output current Iout, a switch P1 which is inserted onto a current path from a voltage transducer 1 to a load Z, and a switch control unit which turns on a switch P1 when determined that the output voltage Iout does not reach a predetermined upper limit value based on the detected voltage Va, and turns off the switch P1 when determined that the output current Iout has reached the predetermined upper limit value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225759-A (JP)
Title: Semiconductor device
Inventor: MIZUNO KENTARO
IPC: H01L21/761
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for suppressing leakage current between a resistance part and a separation part.  <P>SOLUTION: The semiconductor device 100 includes a semiconductor base part 10, the separation part 20, the resistance part 30 and a current compensation part 40. The resistance part 30 includes a high potential-side connection part 30H connected to a high-potential side, and a low potential-side connection part 30L connected to a low-potential side. In the separation part 20, a first part 20H adjacent to the high potential-side connection part 30H of the resistance part 30 is connected to the high-potential side, and a second part 20L adjacent to the low potential-side connection part 30L of the resistance part 30 is connected to the low-potential side. The current compensation part 40 is arranged at least at a portion between the first part 20H and the second part 20L. The resistance value between the current compensation part 40 and the separation part 20 is smaller than that between the resistance part 30 and the separation part 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220766-A (JP)
Title: Tampon
Inventor: WADA MITSUHIRO
IPC: A61F13/20
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tampon which appropriately demonstrates the effect of a formulation when inserted into a vaginal cavity.  <P>SOLUTION: The tampon has an absorber for absorbing liquid, and the absorber includes a coating part where the formulation is coated on the outer surface. The formulation is a mixture for which a medicinal component, a first water-soluble carrier which carries the medicinal component and is a main component in the formulation, and a second water-soluble carrier which carries the medicinal component and has a melting point lower than the melting point of the first water-soluble carrier are mixed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225813-A (JP)
Title: Nonvolatile memory device and method for manufacturing the same
Inventor: OKAJIMA MUTSUMI
IPC: H01L27/10
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile memory device with the characteristic of its resistance variable type memory cell more improved than before.  <P>SOLUTION: The nonvolatile memory device includes: a first interconnection 14 embedded in a first groove 13 for interconnection formed on a first interlayer insulating film 10 and extending to an X-direction; a second interlayer insulating film 20 formed on the first interlayer insulating film 10; a second interconnection 27 embedded in a second groove 23 for interconnection formed on the second interlayer insulating film 20 and extending to Y-direction; and a resistance variable type memory cell MC arranged at the position where the first interconnection 14 intersects with the second interconnection 27 so as to be sandwiched between the first interconnection 14 and the second interconnection 27, and including a resistance variable layer 24 and a rectifying layer 25. The dimension within a plane vertical to a thickness direction of the resistance variable type memory cell MC is regulated by the widths of the first and the second interconnection 14, 27.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010221335-A (JP)
Title: Grinding device
Inventor: GOTO TOSHIMITSU
IPC: H01L21/301
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding device accurately detecting the thickness of a wafer even if the wafer is supported by a ring frame through an adhesive tape.  <P>SOLUTION: In the grinding device including a chuck table having a holding surface holding the wafer and a grinding means having a grinding wheel grinding the wafer held by the chuck table, a wafer thickness detecting means including a first detection unit detecting the height of the ground surface of the wafer held by the chuck table and a second detection unit detecting the height of the rear surface on the opposite side with respect to the holding surface of the chuck table is provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226872-A (JP)
Title: Insulator support structure
Inventor: YAMAUCHI TAKAO
IPC: H02G1/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To selectively support both a pin insulator and a strain insulator in various attitudes.  <P>SOLUTION: A strap 101 is provided for connecting and fixing a ring-like insulator support part 102 to an arm hardware CA of an electric pole by using a connection part 103. An insulator attaching plate 201 is provided which includes a turning sliding part 202 to allow the insulator support part 102 to engage slidably and turnably with an U-shape bent portion. A pair of insulator fitting holes that allows free insertion of a bolt part 12 of a pin insulator 11 and free connection of the fittings of a strain insulator, is formed on two facing sides of the insulator attaching plate 201. When the pin insulator 11 is to be supported, a nut 13 is screwed and tightened on the bolt part 12 of the pin insulator 11 inserted into the insulator-fitting holes of the two insulator-attaching plates 201. To support the strain insulator, fittings for the strain insulator are turnably connected to the fitting hole of the insulator-attaching plate 201.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010226643-A (JP)
Title: Radio communication terminal device
Inventor: SAKAIHORI MINORU
IPC: H04M1/00
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance users' convenience upon using a radio communication terminal device, for example a mobile station device, that performs radio communication to improve usability thereof.  <P>SOLUTION: A standing number storage means 39 stores a standing number with regard to respective operation modes of a base station communication mode to perform radio communication via a base station (base station radio device) and a direct communication mode to directly perform radio communication with other communication device, for example other radio communication terminal devices. An operation mode switching means 40 switches between the base station communication mode and the direct communication mode. A standing number switching means 40 switches setting conditions of the standing number in response to the switching of the operation mode by the operation mode switching means.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229562-A (JP)
Title: Kraft paper
Inventor: SHINOMIYA NORIO
IPC: D21H17/67
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kraft paper having excellent bag making fitness especially as a packing paper by possessing high fading resistance, opacity and bulkiness.  <P>SOLUTION: The kraft paper is obtained by coloring kraft pulp as main raw material pulp with a dye, has a density of ≥0.5 g/cm<SP>3</SP>and ≤0.9 g/cm<SP>3</SP>, contains regenerated particles obtained from a deinked floss as a main raw material discharged from a used paper treatment process and has an ash content of ≥0.3% and ≤8%. The kraft paper contains two kinds of dye A and dye B satisfying a condition (1) dye A: Δa<SP>*</SP>>0, Δb<SP>*</SP>>0 and a condition (2) dye B: Δa<SP>*</SP><0, Δb<SP>*</SP><0. The Δa<SP>*</SP>>0 and Δb<SP>*</SP>>0 are difference after 10 hours defined in J. TAPPI No.21 method A of the L*a*b* chromaticity diagram of each dye in a CIELab color space.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233315-A (JP)
Title: Ultrasonic motor
Inventor: KASAI YASUAKI
IPC: H02N2/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic motor with multiple ultrasonic transducers wherein the driving stability and the flexibility in driving are enhanced when the ultrasonic transducers are simultaneously driven.  <P>SOLUTION: The ultrasonic motor includes multiple piezoelectric elements 2, at least one driving element 4 provided on one side of the piezoelectric elements 2, a holder member 10 provided on the piezoelectric elements 2 on the other side in a position corresponding to a common node of longitudinal vibration and bending vibration or the vicinity of the node, position controlling members 6 that are engaged with the holder member 10 and thereby control the positions of the piezoelectric elements 2 in a direction parallel to a contact face between a contacted member 13 and the driving elements 4, a transducer holding member 16 that is provided in the position controlling members 6 and is engaged with the holder member 10, thereby holding the piezoelectric elements 2, a base member 8 provided with the same number of position controlling members 6 as that of the piezoelectric elements 2, and the contacted member 13 frictionally driven to any direction by the driving elements 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228535-A (JP)
Title: Hybrid type outboard motor
Inventor: DAIKOKU KEISUKE
IPC: B63H20/00
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid type outboard motor allowing efficient and proper intake and exhaust, in a limited space, while compactifying size and attaining high performance or the like.  <P>SOLUTION: This hybrid type outboard motor is provided with an intake pipe 42 and an exhaust pipe 46 connected respectively to an intake manifold and an exhaust manifold of an internal combustion engine 28 constituting a power unit, and the intake pipe 42 is extended to a hull side in an outside of a casing 11, and takes air in from an air intake port 42a positioned and opened in a prescribed portion of a hull, to be fed to the intake manifold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232919-A (JP)
Title: Radio terminal, and radio communication method
Inventor: MIURA TAKANORI
IPC: H04B1/3822
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radio terminal capable of preventing degradation of communication performance due to inter-code interference while utilizing an OFDM system when responding to both a CDMA system and the OFDM system.  <P>SOLUTION: The radio terminal 100A includes: a communication part 120 configured to execute radio communication by selecting either the CDMA system or the OFDM system as a used communication method using a cell formed in a radio base station; a measurement part 140A configured to measure reception quality related to a time difference between proceeding waves and delayed waves of a reception signal of the OFDM system; a measurement part 140B configured to measure reception quality of a reception signal of the CDMA system; and a control part 160A configured to cause the measurement part 140B to measure reception quality of the reception signal of the CDMA system when the reception quality related to the time difference obtained in the measurement part 140 is degraded relative to a threshold corresponding to a guard interval used in the OFDM system in the case in which the OFDM method is selected as a used communication method in an idle state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238846-A (JP)
Title: Light-emitting device
Inventor: ICHIKAWA MASATSUGU
IPC: H01L33/54
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting device that improves the extraction efficiency of light emitted from a light-emitting element, is reduced in size, enhances light emission efficiency, and has light emission characteristics while being suppressed in the unevenness of a color and luminance.  <P>SOLUTION: The light-emitting device includes a coating member 30 which contains a light-reflective material, a light transmission member 20 which has a surface at a light emission side and a surface at a light incident side opposed to a surface of the coating member and disposed in the surface, a light-emitting element 10, and a wavelength conversion member 40 coupled to an incident area side of the light-emitting element and excited by the light-emitting element where the light-emitting element and the wavelength conversion member are located in a light source section coupled to an incident area enclosed by an outside reflection area and partially buried in the coating member on the light incident side surface of the light transmission member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236745-A (JP)
Title: Air heat exchanger
Inventor: KIN GENEI
IPC: F28F1/32
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To obtain desired drainage performance or heat exchange performance by improving insufficient strength of a fin edge in an air heat exchanger adopting a structure of providing a widthwise size of a waveform fin larger than a widthwise size of a plane part of a flat tube, and contacting or moving closer fin edges neighboring in a vertical direction by cutting and raising a portion of the flat tube protruding in a widthwise outward direction.  <P>SOLUTION: The air heat exchanger 1 includes a heating medium heat transfer tube 2 comprising the flat tube passing a heating medium through an interior, and a heat transfer fin 3 comprising the waveform fin composed by bending a plate material P with a larger widthwise size than a plane part 21 of the heating medium heat transfer tube 2 into a waveform along a longitudinal direction of the heating medium heat transfer tube 2. The heat transfer fin 3 includes a fin body part 31 with an upper end 32 and a lower end 33 joined to the plane part 21, and the fin edge 36 protruding in a widthwise direction of the heating medium heat transfer tube 2. Bending strength in a width direction of the fin edge 36 is higher than bending strength in a width direction of the fin body part 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234275-A (JP)
Title: Foam diameter controller
Inventor: NAGATA TORU
IPC: C10L3/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To control the diameter of a generated foam without being affected by an introduced amount of gas.  <P>SOLUTION: The foam b is forcibly cut off by a stirring rotary plate 3 before the foam b released into a solution from a gas releasing surface 18 grows by providing a gas releasing nozzle 13 inside a container 1 and providing at least one stirring rotary plate 3 relative to the gas releasing surface 18 of the gas releasing nozzle 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009265093-A (JP)
Title: Health testing material for animal
Inventor: KAMEI KIYOSHI
IPC: G01N33/493
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently show a color change even if the amount of received urine is small, to hold a hue after discoloration over a long time, to prevent a structural change of a health indicator showing a hue change such as a pH indicator or the like during keeping, to show excellent handling and to suppress the outflow of the indicator when used in a health testing material for an animal for testing the health state of the animal on the basis of the physical properties of the urine received from the animal.  <P>SOLUTION: A composition containing a specific polyol, which satisfies a specific hydroxyl number and another specific condition, shows a solid state at the normal temperature and has a water content of a predetermined value or below, a polyol fatty acid ester or a mixture of them and the health indicator wherein a hue in contacting with the urine of animal in an uninfected state with disease and a hue in contacting with the urine of the animal in an infected state with disease are different from each other is carried by a sheetlike carrier to prepare the health testing material for the animal. This health testing material shows the hue change due to the health indicator upon the contact with the urine of the animal in the infected state with disease and holds the hue after the hue change.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010236444-A (JP)
Title: Combination of cylinder and piston
Inventor: URABE MITSURU
IPC: F16J10/04
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination of a cylinder and a piston, which is the most suitable for a cylinder provided with a recessed portion on an inner wall surface, and superior in low friction, wear resistance, and scuffing resistance.  <P>SOLUTION: A cylinder is configured such that, a plurality of recessed portions are formed in a stroke central region, which is a region ranging from a lower surface position of a ring groove of a lowermost piston ring in a top dead center of the piston, to an upper surface of a ring groove of an uppermost piston ring in a bottom dead center of the piston, out of its inner wall surface; a total of areas of all recessed portions, when an area of the stroke central region is 100%, is within a range of 1 to 80%; at least one recessed portion out of the plurality of recessed portions is formed, on all cross-sections in a circumferential direction of cylinder, in the stroke central region; and the recessed portion is not formed in a region except for the stroke central region of an inner wall surface of the cylinder. In the cylinder, a piston is configured such that it slides on an inner wall surface of the cylinder, and a piston skirt portion in the piston has a ten-point average roughness Rz of the surface being 6 μm or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT