baber/WOPTO huggingface dataset:
Patent JP-2009034629-A (JP)
Title: Air cleaner
Inventor: NOMURA AKISHI
IPC: B01D46/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air cleaner which retains safety due to having a shape of the body provided with measures against easy-to-occur wrong operation and wrong use, allows an easy visual check of the degree of cleanness of the air even at a position distant from the body and has user friendliness, e.g. ease of carrying and cleaning the body.  <P>SOLUTION: The air cleaner has an operation section 2 in the upper part of the front surface of the body 1, a blowing-off outlet 3, a recessed knob portion 4 on the rear side of the body 1, and an air cleaning filter 5 and a centrifugal blower 6 within the body 1. The upper end portion 9 of the body 1 forms a ridge line having an inclined surface 11 inclined forward and backward. An oblong light-emitting display section 10 displaying the degree of cleanness of air in terms of a change of the color of the emitted light is arranged in the upper end portion 9. The body has such an appearance and a shape as for e.g. cats difficult to climb in order to prevent wrong operation of the operation section 2 in the upper part of the body 1, and the configuration allows even a user at a position distant from the body 1 to check the degree of cleanness of air in the room easily through the light-emitting display 10 arranged in the upper end portion 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039348-A (JP)
Title: Game machine
Inventor: NAKAMURA MAKOTO
IPC: A63F7/02
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving the workability in replacing parts of a door member.  <P>SOLUTION: A front frame set 14 comprises an opaque rear frame body 430, and a plurality of front side members fastened and fixed with fastening parts from the rear side in such a state as attached to prescribed positions on the front side of the rear frame body 430. The rear frame body 430 has a plurality of screw holes 432b for fastening the plurality of front side members, and identification mark display parts 496a-496c displaying identification marks indicating which front side member among the plurality of front side members to be fastened are disposed in the respective screw holes 432b. As a result, by looking at the identification mark display parts 496a-496c as seen from the rear side of the rear frame body 430, which front side member among the plurality of front side members to be fastened can be recognized, thereby: preventing accidental loosening of unnecessary fastening; and efficiently performing the replacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008207874-A (JP)
Title: Overcap
Inventor: UCHIDA ATSUSHI
IPC: B65D51/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcap for use of a cup-formed container with which a tap or an air inlet can be easily, silently and smoothly formed on a seal lid of a manufacturer-made cup beverage, and which can be mounted and used on the cup as a mouth piece for drinking.  <P>SOLUTION: The overcap 1a for use of a sealed container is mounted on the sealed container having an upper end opening closed with a seal lid, to have the seal lid cut. The overcap is integrally formed via a hinge 10 with an overcap body 6 to be mounted on the sealed container, and has at least one cutting member 7 or 8 displaceable from the overcap body. The cutting member 7 or 8 has a blade member 24 and a finger hook member 25 fixed to the blade member and is equipped with protective ribs 51 and 52 around the cutting member.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009049622-A (JP)
Title: Atomic oscillator
Inventor: NOMURA HIROSHI
IPC: H03B17/00
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an atomic oscillator which facilitates module mounting by shortening wire bonding for electrically connecting a photodetector and is equipped with an optical system with improved S/N.  <P>SOLUTION: Disclosed is the optical system of the atomic oscillator 100 whose oscillation frequency is controlled utilizing light absorption characteristics by quantum interference effect when two kinds of pieces of resonant light are made incident as coherent light beams differing in wavelength, the optical system comprising a gas cell 3 in which gaseous metal atoms are charged, a coherent light source 2 supplying the resonant light to metal atoms in the gas cell 3, a light guide means 8 of guiding light 6 transmitted through the gas cell 3 to a photodetector 4, and an optical detector (optical detecting means) 4 of detecting the light 6a guided by the light guide means 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009049136-A (JP)
Title: Wiring board, wiring pattern forming method, and manufacturing method of wiring board
Inventor: KITAJIMA MASAYUKI
IPC: H05K3/12
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board having good conductivity even if a wiring pattern is printed on a board by using conductive paste composed of metal powder having a high melting point and a high electric resistance value and a resin, and a method for forming the wiring pattern, and a method for manufacturing the wiring board.  <P>SOLUTION: If conductive paste is pressurized while heating under a prescribed condition after printing the wiring pattern on the board 11 by conductive paste composed by mixing metal powder and a thermoplastic resin, density of particles of metal powder dispersed in the conductive paste of the wiring pattern is enhanced, the specific resistance of the conductive paste of the wiring pattern 12a of the wiring board 10A is reduced, and conductive efficiency is improved. This wiring board 10A can be applied to a wiring board having a fine wiring pattern and a high speed transmission cable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046018-A (JP)
Title: Saddle-riding type vehicle
Inventor: NOBUHIRA TAKAYUKI
IPC: F16H57/035
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saddle-riding type vehicle which is furnished with an air intake passage to send air to the inside of a case to store a continuously variable transmission, and prevents intrusion of sand, etc. to the air intake passage by covering the front side of the air intake passage while restraining increase of a vehicle width.  <P>SOLUTION: A motorcycle is furnished with: a transmission case 38 to store the belt type continuously variable transmission arranged on a lower part of a vehicle body; and the air intake passage for the transmission extending to the upper side from the transmission case on the outside in the vehicle width direction from a main frame 22. A rear side cover 81 covers the main frame 22 and extends to the outside in the vehicle width direction and covers the rear side of the air intake passage for the transmission. A front side cover 86 curves to the front side from an edge 85h on the outside in the vehicle width direction of a right leg shield part 85 constituting the rear side cover 81 and covers the air intake passage 70 for the transmission from the front side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311602-A (JP)
Title: Led drive circuit
Inventor: TAGUCHI TAKAAKI
IPC: H01L33/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED drive circuit in which power loss is restrained and heat generation of the circuit is suppressed despite faults in a LED part.  <P>SOLUTION: The LED drive circuit is provided with a switching power supply 1; an LED circuit part 2 in which a plurality of LED series circuits 21 are connected in parallel; a current control circuit 3 which converts a forward current for each of LED series circuits 21 into a voltage and, at the same time, equalizes the forward currents of the LED series circuits 21; a feedback voltage selecting switch 5 which selectively permits a PWM control circuit 14 supply a feedback voltage Vfb; a feedback voltage selecting circuit 4 which turns on the feedback voltage selecting switch based on the feedback voltage Vfb and a non-connection detecting voltage Vo; and a counting circuit 6. When the output of the counting circuit 6 is H level, the feedback voltage selecting switch 5, which is connected to the current control circuit 3 with the maximum value of the feedback voltage Vfb, is turned on. When the output of the counting circuit 6 is L level, the feedback voltage selection switch 5, which is connected to the current control circuit 3 with the minimum value of the feedback voltage Vfb except the value less than the non-connection detecting voltage Vo, is turned on.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052950-A (JP)
Title: Gas sensor
Inventor: WAKAZONO TOMOHIRO
IPC: G01N27/416
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas sensor that reduces the temperature gradient between an oxygen concentration measuring cell and a first pump cell, and has an excellent measuring precision.  <P>SOLUTION: The gas sensor has a first chamber S1 constituted by a laminate of ceramic layers 2c, 4c and 6c and formed between the ceramic layers 2c and 4c so that a gas to be measured is introduced, a second chamber S3 formed between the ceramic layers 4c and 6c and superposed on the first chamber S1 in a laminating direction, an introducing passage S2 piercing through the ceramic layer 4c in the laminating direction to introduce the gas to be measured of the first chamber S1 into the second chamber S3, the first pump cell 2 provided to the ceramic layer 2c and equipped with the first inside electrode 2a provided in the first chamber, the oxygen concentration detection cell 6 provided to the ceramic layer 6c and equipped with the detection electrode 6a provided in the second chamber, and the second pump cell 4 provided on the downstream side in the introducing direction of the gas to be measured of the oxygen concentration detection cell 6 and equipped with a second inside electrode 4a. A part of the detection electrode 6a is positioned within the contour of the first inside electrode 2a when projected in the laminating direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053329-A (JP)
Title: Toner concentration controller and image forming apparatus
Inventor: ASAMI AKIRA
IPC: G03G15/08
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner concentration controller capable of accurately controlling toner concentration without taking much time for initial developer setting and also even when the initial developer setting is not performed in using a developing device for 2PM, that means, the developing device is replaced and used again in another image forming apparatus.  <P>SOLUTION: Provided is the toner concentration controller for the image forming apparatus which is equipped with an image carrier, a developing device, a toner concentration sensor, a control means to change and adjust a detection signal Vt from the toner concentration sensor to a control signal value Vcnt, a toner supply device, the toner concentration controller to control toner concentration, a Vcnt adjusting mode on/off storage device, and a Vcnt storage device to store the control signal value Vcnt therein, and stores the adjusted Vcnt in the Vcnt storage device, performs toner concentration control based on the stored Vcnt, and adjusts the Vcnt after changing the developing device when on of a Vcnt adjusting mode is selected. The toner concentration controller is equipped with a sensitivity storage device for storing sensitivity of the toner concentration sensor, and decides a Vcnt value based on the Vcnt value adjusted when the Vcnt adjusting mode is made on and the stored sensitivity of the toner concentration sensor when changing the developing device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009053624-A (JP)
Title: Reflecting/polarizing optical device, reflecting/polarizing optical unit equipped therewith, and liquid crystal display apparatus equipped therewith
Inventor: HAYASHI HIDEKI
IPC: G02F1/13363
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflecting/polarizing optical device by which luminance of a display device can be improved further.  <P>SOLUTION: The reflecting/polarizing optical device 5 is provided with a reflection polarizer 2 and a retardation film 1. The retardation film 1 is arranged on the side of a light incident plane of the reflection polarizer 2. The retardation film 1 changes light of a predetermined polarized state into light mainly composed of the light of the polarized state different from the predetermined polarized state and transmits the transformed light. A smaller angle among the angles formed by the optical axis 71 of the retardation film 1 and the transmission axis 70 of the reflection polarizer 2 is in the ranges of 35-55°.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008156599-A (JP)
Title: Foamable polystyrene-based resin particle, foamed molded article, their production methods, pre-foamed particle
Inventor: BABA MOTOKI
IPC: C08J9/18
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide foamable polystyrene-based resin particles capable of giving beautiful foamed molded articles having little clearance between fused particles and shining the colors of printed inks.  <P>SOLUTION: This method for producing foamable polystyrene-based resin particles is characterized by impregnating a foaming agent mixture of pentane with propane into polystyrene-based resin particles, keeping the obtained foaming agent-containing resin particles in an aqueous medium of 35 to 65°C for 0.5 to 12 hours under a reduced pressure or under the atmospheric pressure to obtain the foamable polystyrene-based resin particles comprising 100 pts.mass of the polystyrene-based resin, 3 to 9 pts.mass of the pentane and 0.01 to 0.8 pts.mass of the propane.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009056987-A (JP)
Title: Loading platform elevating device
Inventor: MAEDA YASUSHI
IPC: B60P1/44
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loading platform elevating device easily removable from the upper surface of a load carrying platform of a vehicle and capable of facilitating the removing work itself.  <P>SOLUTION: This loading platform elevating device is provided with a loading platform 2 to place a cargo on it, a supporting part 3 mounted to a rear part of the load carrying platform 11 of the vehicle so as to freely be connected and disconnected to and from the rear part, an arm 4 mounting the loading platform part 2 on the supporting part 3, a lift cylinder 5 to be extended and contracted, and a power unit 6 to drive the lift cylinder 5. The loading platform 2 is ascended and descended between a rising position on the load carrying platform and a grounding position in the rear of the vehicle by the extension and contraction of the lift cylinder 5. The power unit 6 is mounted to the loading platform 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008096426-A (JP)
Title: Examination element and examination container
Inventor: HOSOYA KUNIO
IPC: G01N33/493
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an examination element capable of making medical actions rapid and efficient.  <P>SOLUTION: The examination element comprises an antenna; a hygroscopic portion for absorbing a specimen; a reagent portion which reacts with the specimen; and a chip containg a semiconductor device which can carry out a wireless communication, and a photosensor which detects changes in the color of the reagent portion. The changes in the reagent portion are detected by the photosensor, and detected data are stored in the semiconductor device capable of the wireless communication, and the data are transmitted to an external database. An examination container is also provided with a cylindrical body, having a bottom surface for accommodating the specimen, wherein the examination element is disposed near the bottom surface, which comprises the hygroscopic portion for absorbing the specimen; the reagent portion which is disposed so as to contact with the hygroscopic portion and reacts with the specimen; the photosensor which detects the change in the color of the reagent portion; a signal processing circuit which reads the output of the photosensor; and a communication circuit which outputs the output of the signal processing circuit to an external device. Furthermore, a battery may be disposed therein to supply power source.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088549-A (JP)
Title: Method and apparatus for manufacturing wire rod and copper alloy wire
Inventor: TAKAHASHI ISAO
IPC: H01B5/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a wire rod, in which aging treatment is conducted by continuous annealing, an apparatus for manufacturing the wire rod, and a copper alloy wire used as a conductor for a wiring cable etc.  <P>SOLUTION: The apparatus for manufacturing the wire rod comprises a wire rod feeding device, a wire rod winding device and a running annealing device provided between the wire rod feeding device and the wire rod winding device, in which an aging precipitation-type copper alloy wire rod passed while turning along a passage. The apparatus may further comprise an electric heating annealing device for raising the temperature of the aging precipitation-type copper alloy wire rod in tandem in the upstream of the running annealing device. Another electric heating device for conducting solid solution treatment of the aging precipitation-type copper alloy wire rod may be further provided in tandem in the upstream of the running annealing device. Alternatively, instead of the running annealing device, the electric heating device may be connected in tandem to compose a running heating device for aging treatment. By using the apparatus, an aging precipitation-type copper alloy wire having a diameter of 0.03-3 mm can be obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063640-A (JP)
Title: Display device
Inventor: ISHIZUKA NAOKO
IPC: H04N5/64
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device that assures reliable recognition of the display contents by allowing only the display screen to be closely observed while other structure is extremely prevented from coming into view.  <P>SOLUTION: The display device comprises a main stand part 100, a display part 300 and an arm part 200 installed upright on the stand part 100 and supporting the display part 300. The arm part 200 is installed upright at a prescribed position of the main stand part 100 in the backside of the display part 300 and inclined toward the display part 300 with respect to a vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019266-A (JP)
Title: Compound used for treatment
Inventor: BERNSTEIN PETER
IPC: C07D211/58
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound antagonizing the pharmacological activity of neurokinin.  <P>SOLUTION: This compound of a non-peptide antagonist of SP and NKA (neurokinin A), expressed by formula (I) [wherein, e.g. Q<SP>1</SP>is 4-acetamide-4-phenylpiperidino, 4-(2-methylsulfinylphenyl)piperidino or the like; and Q<SP>4</SP>is 3,4-dichlorophenyl or 3,4-methylenedioxyphenyl], its N-oxide and its pharmaceutically acceptable salt antagonize the pharmacological activity of the neurokinin, and are useful for the treatment of asthma and related symptoms.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009064352-A (JP)
Title: Personal identification system and personal identification method
Inventor: SATO KIMINORI
IPC: G06F21/32
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To further improve security in a non-contact state in personal identification.  <P>SOLUTION: This personal identification system 100 for personal identification is provided with a camera 110 for photographing a hand 200; a video acquisition part 131 for acquiring a video image of the hand 200 photographed by the camera 110; a detection part 132 for detecting biological information of the hand 200 and handwritten character information including handwritten characters written by fingers of the hand 200 based on the video image of the hand 200 acquired by the video acquisition part 131; a biometrics part 1351 for performing biometrics by using the biological information of the hand 200 detected by the detection part 132; and a password authentication part 1352 for performing password authentication by using the handwritten character information detected by the detection part 132 according to the result of the biometrics by the biometrics part 1351.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065605-A (JP)
Title: Mobile-type imaging device and imaging method
Inventor: KIMURA NOBUTAKA
IPC: H04N5/225
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile-type imaging device capable of eliminating motion blurs, such as the blur of a photographed image as a whole, without affecting a subject, in imaging the object, while moving.  <P>SOLUTION: The mobile-type imaging device turns a camera 11, according to the moving speed of the mobile type imaging device so that the optical axis 15 of the camera 11 passes through the same region on the object to image the object by the camera 11, while the orientation of camera 11 is controlled so that the optical axis of camera 11 is made to pass through the identical region on the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064396-A (JP)
Title: Differential amplification circuit and current controller
Inventor: KOHAMA TAKANORI
IPC: G05F1/10
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a differential amplification circuit capable of enlarging a differential voltage amplification rate while a differential amplification voltage range of the differential amplification circuit is expanded by raising an upper limit value of a common mode input voltage level, and a current controller using the same differential amplification circuit.  <P>SOLUTION: Input voltage entered into an input terminal of an operational amplifier 15 formed by PchMOS can be lowered so that partial resistances R1.1, R1.2, Rs1, and Rs2 are inserted at an upstream side other than resistances R1, R2, Rs, and Rf forming the first half of the differential amplification circuit 101 including the operational amplifier 15. Thus, the common mode input voltage level of the differential amplification circuit can be raised more than the vicinity of power supply voltage, and the differential amplification voltage range in the differential amplification circuit can be expanded.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067698-A (JP)
Title: Metallocene compound and method for producing the same
Inventor: MURAKAMI MASATO
IPC: C07F9/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a highly pure metallocene compound in a high yield, and to provide the resultant metallocene compound.  <P>SOLUTION: This method for producing the metallocene compound represented by general formula: CpVOCl<SB>2</SB>, comprises reacting a vanadocene compound represented by general formula: Cp<SB>2</SB>VCl<SB>2</SB>(Cp is at least one of a cyclopentadienyl group, a substituted cyclopentadienyl group, indenyl group, a substituted indenyl group, fluorenyl group, and a substituted fluorenyl group) with a chlorine gas, is characterized in that a filtration auxiliary is used in the filtration of the produced solution.  <P>COPYRIGHT: (C)2009,JPO&INPIT