baber/WOPTO huggingface dataset:
Patent JP-2008286810-A (JP)
Title: Oxygen sensor element
Inventor: KATABUCHI TORU
IPC: G01N27/409
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor element that has short activation time and high responsiveness.  <P>SOLUTION: The oxygen sensor element comprises a solid electrolyte body 10 having a reference gas chamber 18, a measurement electrode 11, and a reference electrode 12. Also, a heater 19 is inserted and arranged in the reference gas chamber 18. The oxygen sensor element has a contact section 100, comprising a region where an inner surface 102 comes into contact with the heater 19 and an outer surface 101 that faces the region, and the measurement electrode 11 includes at least one portion of the contact section 100. A contacting surface 13 of gas to be measured is provided, in a range with a distance L from an element tip section 14. At least one portion of the contact section 100 is set positioned, within a range of not larger than 0.4 L from the element tip section 14. The measurement electrode 11 is provided only within a range of length 0.8L from the element tip section 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009076451-A (JP)
Title: Membrane-electrode assembly for fuel cell and fuel cell using same
Inventor: CHIGUSA TAKASHI
IPC: H01M8/10
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for a fuel cell, which stably maintains a high output density while improving efficiency of a catalytic reaction and suppressing a crossover.  <P>SOLUTION: The membrane-electrode assembly for a fuel cell includes: a fuel electrode having a fuel electrode catalyst layer containing an anode catalyst metal and a fuel electrode gas diffusion layer provided on one side of the fuel electrode catalyst layer; an air electrode having an air electrode catalyst layer containing a cathode catalyst metal and an air electrode gas diffusion layer provided on one side of the air electrode catalyst layer; and an electrolyte membrane interposed between the fuel electrode catalyst layer of the fuel electrode and the air electrode catalyst layer of the air electrode. A density of the cathode catalyst metal of the air electrode catalyst layer is less than that of the anode catalyst metal of the fuel electrode catalyst layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056661-A (JP)
Title: Head mounting type video acquiring and displaying device
Inventor: FUKUSHIMA TOSHIKUNI
IPC: H04N5/64
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head mounting type video acquiring and displaying device which can display a photographed body image taken by an imaging unit, reducing a change of a display region of the photographed body because of difference of a distance to the photographed body.  <P>SOLUTION: The head mounting type video acquiring and displaying device connects a frame 3 for mounting the device on a front head part and a display unit 6 arranged in a lower side of eyes when mounting by a supporting unit 5. An observer can directly look the photographed body through a space composed between the frame 3 and the display unit 6. The imaging unit 11, a distance measuring illumination unit 15, a distance measuring illumination light receiving unit 16, etc. are arranged in the frame 3 and the supporting unit 5. The display unit 6 includes a video processing part, a video display part, and right/left eyepiece optical systems. The video processing part carries out processing to cut out at least a part of the image obtained by the imaging unit 11 based on the distance information obtained by distance measuring, and converts it to a display signal for displaying the cut-out image signal in the video display part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052491-A (JP)
Title: Wiper arm and device for manufacturing the same
Inventor: UMENO TAKASHI
IPC: B21D53/88
Filed: 2008-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper arm enabling a retainer and an arm piece to be fixed easily and firmly while suppressing a reduction in flexural strength.  <P>SOLUTION: The wiper arm 2 is provided with the retainer 12 with a pair of side walls 12a, and the arm piece formed of a hollow pipe with its base end side gripped by bending the side walls 12a on the front end side of the retainer to the inner side, and its front end connected with a wiper blade. The base end side of the arm piece 13 is provided with a grip fixing part 13d gripped with plastic deformation while having a hollow part Z at grip parts 12d formed by bending the pair of side walls 12a to the inner side. The grip fixing part 13d is provided with an engagement recessed step surface contacted and longitudinally engaged with the longitudinal end surface of the grip part 12d along with the plastic deformation, a gripped surface 13f closely contacted with the inner surface 12f of the grip part 12d and gripped in the pair of side walls 12a, and a protruded part 13g protruded from the gripped surface 13f and interposed between the front end surfaces 12g of the grip parts 12d to be engaged in a direction around a longitudinal axis line L.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010054126-A (JP)
Title: Air conditioner
Inventor: NAGAO MITSUHISA
IPC: F24F13/20
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner reducing a damage of a body casing to be caused by electrode terminals.  <P>SOLUTION: A handle part 101 is provided on each side face of the upper part of a casing body 2. The handle part 101 stores a plug body 104 and the electrode terminals 105, and locks the plug body 104. Thus, since the electrode terminals 105 are constrained together with the plug body 104 by the handle part 101, a damage of the casing body 2 and a front face panel 3 to be caused by the electrode terminals 105 is prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060302-A (JP)
Title: Physical quantity detection method, detection apparatus, and electronic instrument
Inventor: MATSUMOTO KAZUMI
IPC: G01C19/5614
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a physical quantity detection method, a detection apparatus, and an electronic instrument which can detect a physical quantity with high precision from a sensor signal of a physical quantity sensor.  <P>SOLUTION: A detection section 560 of the electronic instrument includes a phase comparator 561, a phase change detection section 562, a frequency calculation section 563, and an angular velocity detection section 564. A sensor signal S including a signal component of frequency corresponding to the magnitude of Coriolis force and a signal component of a standard signal with a predetermined frequency is input to the phase comparator 561 from a gyro sensor. The phase comparator 561 detects the phase difference between the sensor signal and the standard signal from the gyro sensor. The phase change detection section 562 detects the amount of phase change Δψ from phase differences detected at two times. The frequency calculation section 563 calculates the frequency of the signal component corresponding to the magnitude of Coriolis force on the basis of the time difference and the amount of phase change Δψ between the two times. The angular velocity detection section 564 detects angular velocity ω from this frequency.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010064264-A (JP)
Title: Image forming apparatus
Inventor: OGAWA MASAHITO
IPC: B41J2/01
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate need of attachment and detachment of a harness connector when a first body unit and a second body unit are attached in an image forming apparatus in which the separable first body unit and second body unit are connected by using a harness.  <P>SOLUTION: In the image forming apparatus including the first body unit 12 and the second body unit 13, the first body unit 12 and the second body unit 13 are constituted to be attachable and detachable. The first body unit 12 includes a first substrate 14 configured to be movable, and a second substrate is fixed to the second body unit 13. After the first body unit 12 is attached to the second body unit 13, the first substrate 14 is moved towards the second body unit 13 and connected with the second substrate 15.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063370-A (JP)
Title: Kit for detecting microorganism contamination, method for detecting microorganism contamination, and method for distinguishing contamination source
Inventor: HATSUTANI TOMOMI
IPC: C12N15/09
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kit which can quickly and simply detect the microorganism contamination of extra pure water, and to provide a method for distinguishing with the kit whether a contamination source in a device having extra pure water is extra pure water or not.  <P>SOLUTION: The kit is used for detecting the microorganism contamination of the extra pure water, and includes a polynucleotide probe having a base sequence complementary to a base sequence specific to a microorganism which exists in the extra pure water and is a microorganism causing microorganism contamination. The method for detecting the microorganism contamination is characterized by detecting the microorganism contamination of the extra pure water with the kit for detecting the microorganism contamination. Also, the method for distinguishing the contamination source of a device having the extra pure water therein is characterized by detecting the microorganism with the kit for detecting the microorganism contamination to distinguish whether the contamination source is extra pure water or not.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009089587-A (JP)
Title: Grommet
Inventor: UCHIBORI MASANORI
IPC: H02G3/22
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To mount a grommet on a proper position by positioning the grommet, while being rattle-free inside a fitting hole, even when the dimensional accuracy of the fitting hole is low, and the like.  <P>SOLUTION: The grommet 1 is constituted of a grommet inner member 2, formed by assembling a pair of halves that are to be divided into two pieces and a grommet outer 3, by sealing the grommet inner part to a mounting panel, to attach the same thereto, and a plurality of centering claws 8, 8 that position the grommet inner at the center of the fitting hole, by allowing the grommet 1 to elastically abut on the inner ridge of the fitting hole in the attaching panel, are provided on an external surface of the grommet inner member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010066574-A (JP)
Title: Electronic camera
Inventor: IMAIZUMI KOJI
IPC: H04N5/238
Filed: 2008-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera which can secure sufficient electricity amount in lighting with simple structure and control.  <P>SOLUTION: This electronic camera (1) includes: a power supply circuit (84a) which can supply electric power to a plurality of output destinations containing a lighting unit (7) for illuminating an object during pickups; and a switching means (82) which switches the destinations of the plurality of output destinations of the power supply circuit (84a).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071309-A (JP)
Title: Torque generator
Inventor: NOGUCHI KOICHI
IPC: F16H33/02
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque generator for performing driving rotation in the opening direction by hydraulic force, and performing driving rotation in the closing direction by a spring.  <P>SOLUTION: This spring return type torque generator includes a piston for advancing-retreating in the axial direction while rotating via a screw means, and a shaft for taking out rotational driving force of the piston, and a forward movement chamber (49a) and a backward movement chamber (49b) are arranged by sandwiching the piston (42). The forward movement chamber (49a) constitutes a hydraulic cylinder (50) for forwardly moving the piston (42) by hydraulic pressure. The backward movement chamber (49b) constitutes a spring equipping chamber (51) for backwardly moving the piston (42) by the spring (54). A bearing (67) is interposed in a pressure contact part between mutual ones of the spring (54) and the piston (42), and thereby, rotation of the piston (42) is not transmitted to the spring (54).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077283-A (JP)
Title: Multibranched polyester(meth)acrylate compound
Inventor: MOROIWA TETSUJI
IPC: G03F7/004
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive thermocurable resin composition for solder resist with balanced functionality and coating capacity suitable for flexible printed circuit board, and to provide a compound which can give the cured product of the same.  <P>SOLUTION: The multibranched polyester (meth)acrylate compound (A) is prepared by reacting a multibranched polyester polyol (a), a monoisocyanate containing a unsaturated group (b), and a polybasic anhydride (c). Also in one preferable embodiment of the compound, the reaction product of the multibranched polyester polyol (a) and the monoisocyanate containing a unsaturated group (b) is reacted with the polybasic anhydride (c).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010075867-A (JP)
Title: Output adjustment circuit, component for ultrasonic vibration apparatus and ultrasonic vibration apparatus
Inventor: HASEGAWA HIROSHI
IPC: H04R3/00
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component for ultrasonic vibration apparatuses which can allow exchanging with a vibrator of the same frequency or a vibrator of a different frequency without adjustment of the inside of the body of the oscillator or replacement of the body itself.  <P>SOLUTION: The component for ultrasonic vibration apparatuses is used in applying ultrasonic vibration to a cleaning solution for cleaning target articles and includes a connection unit 25 for connecting it to the body 24 of an oscillator generating signals for ultrasonic vibration and an vibrator 26 to be connected to the connection unit. The connection unit includes an output transformer 33 for adjustment of the output of the signals for ultrasonic vibration, a coil capacitor 34 connected electrically with the output transformer and a current detector 35 connected electrically with the coil capacitor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078262-A (JP)
Title: Oil separator
Inventor: FUKUSHIMA MICHIO
IPC: F25B43/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil separator capable of securing oil separating performance and preventing decentering of a gas refrigerant lead-out pipe.  <P>SOLUTION: An oil separator body 50 includes a barrel section 52 and end plates 53, 54 at upper and lower ends of the barrel section, and disposed in an uprising state. A refrigerant lead-in pipe 60 is disposed in an upper region of the barrel section 52 along the tangential direction of the barrel section 52, its pipe conduit is opened toward an inner peripheral face of the barrel section 52, and a supporting body 65 is disposed inside of the boundary between the end plate 53 of the upper end and the barrel section 52. A gas refrigerant lead-out pipe 70 penetrates through the end plate 54 of the lower end, extends along an axis L0 of the barrel section 52, and is penetrated through the supporting body 65 to be supported, and a pipe conduit as a refrigerant gas inlet is opened toward an inner face of the end plate 53 of the upper end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010077363-A (JP)
Title: Resin composition and semiconductor device
Inventor: OHASHI SEIJI
IPC: C08G59/20
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition that has excellent thickness accuracy, height uniformity, and gap-filling performance, and a semiconductor device with excellent flatness produced using the resin composition.  <P>SOLUTION: The resin composition including (A) a cyclic olefin polymer or a hydrogenated product thereof and (B) an oxetane compound, and the semiconductor device produced using the resin composition are provided. Preferably, the oxetane compound (B) has a structure represented by general formula (1).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010087244-A (JP)
Title: Semiconductor integrated circuit, layout method for semiconductor integrated circuit, and layout program for semiconductor integrated circuit
Inventor: TASHIRO MASAHISA
IPC: G01R31/28
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a semiconductor integrated circuit that is reduced in chip cost by preventing crosstalk noise and sufficiently reducing use of wiring resources; a layout method for the semiconductor integrated circuit; and a layout program for the semiconductor integrated circuit.  <P>SOLUTION: Shield wiring 24 or scan paths 26<SB>1</SB>to 26<SB>3</SB>, whose signal levels in normal operation are held constant by NAND circuits 14<SB>1</SB>to 14<SB>3</SB>, are wired on both sides of a clock path 22 adjacently to the clock path 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010083551-A (JP)
Title: Liquid content discharging container
Inventor: ABE TAKAYUKI
IPC: A45D34/04
Filed: 2008-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid content discharging container capable of achieving the consistent discharging operation, the sanitary service state, and the safe attaching/detaching operation of a refilling container by directly discharging a liquid content from the refilling container storing the liquid content.  <P>SOLUTION: A refilling container 1 having a discharging port 7 for the stored liquid content N and with a piston 11 for discharging the content N built therein is assembled to an advancing function unit 18 for elevating and lowering the piston 11. The refilling container 1 and the advancing function unit 18 are assembled to each other via a pull-back piece body 13 to be assembled to the piston 11 to recognize a separable state, and the return to the waiting state of the advancing function unit 18 can be easily achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010093414-A (JP)
Title: Program, apparatus and method for processing information
Inventor: KATAOKA MASAHIRO
IPC: H03M7/40
Filed: 2008-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the compression efficiency of a character code, and to accelerate compression processing and decompression processing.  <P>SOLUTION: In a 2<SP>n</SP>branch Huffman tree H1, a root is equivalent to the structure cell C(1, 1) of the node of a first hierarchy in Fig.1. Also, nodes or leaves are indicated by (A)-(C). A "outline square" indicates a leaf and a "black square" indicates a node. The "black square" without branch to the low-order node/leaf is the node not to be used. Also, a numeral right under the leaf indicates the number of the leaf. The leaf is described as L# (# is the number of the leaf).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090426-A (JP)
Title: Method for pickling titanium sheet
Inventor: YANAGISAWA KAZUMI
IPC: C23G1/10
Filed: 2008-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for pickling a titanium sheet in which, to a pickling tank with a mixed solution of nitric acid and hydrofluoric acid as a pickling liquid, a titanium sheet is passed with both the sides thereof as the upper and lower sides, respectively, and is pickled, the upper and lower sides of the titanium sheet can be pickled almost at a uniform speed.  <P>SOLUTION: When, to a pickling tank 3 with a mixed solution of nitric acid and hydrofluoric acid as a pickling liquid 2, a titanium sheet 1 is passed with both the sides thereof as the upper and lower sides 1a, 1b respectively, the pickling liquid 2 is fed from the upper and lower parts of the titanium sheet 1 during the sheet passing, the laminar flows 4, 5 of the pickling liquid 2 are formed on both the upper and lower sides 1a, 1b of the titanium sheet, respectively, and a pickling speed is uniformized.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010091777-A (JP)
Title: Soundproof system and soundproof control system
Inventor: UESUGI NOBUTOSHI
IPC: G10K11/178
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which attains a hands free communication system with high secrecy by using a simple partition, in an environment such as a call center or an office.  <P>SOLUTION: A terminal device 4 with a flat speaker and a directional sound collector 5 are installed in each space which is separated by a partition 3 composed of a sound absorbing panel 1 and a soundproof wall 2. A user S of this system performs voice communication by using the terminal device 4 with the flat speaker and the directional sound collector 5 in each space separated by the partition 3. The terminal device 4 with the flat speaker includes a flat speaker SP for outputting sound in an arrow direction A in the figure. The sound absorbing panel 1 is provided at a position separated from a sound output direction of the flat speaker SP, and absorbs output sound from the flat speaker. The soundproof wall 2 is provided at a position surrounding space between the flat speaker SP and the sound absorbing panel 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010092721-A (JP)
Title: Manufacturing method of battery electrode
Inventor: MIZUNO FUMINORI
IPC: H01M4/86
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a battery electrode capable of forming easily an electrode layer of a multi-layer structure.  <P>SOLUTION: An electrode layer forming composition 4 which contains a first electrode material 1 having a particle size larger than the aperture diameter of a porous current collector 5, a second electrode material 2 having a particle size smaller than the aperture diameter of the porous current collector, and a binder dispersed and dissolved in a solvent is prepared and coated on the surface of the porous current collector. Thereby, a battery electrode 13 is obtained which has an inner electrode layer 11 that is formed on the surface and inside of the porous current collector and contains the second electrode material and the binder and an outer electrode layer 12 that is formed on the surface of the inner electrode layer and contains the first electrode material and the binder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090995-A (JP)
Title: Strut mount
Inventor: INOUE TAKESHI
IPC: B60G15/06
Filed: 2008-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a strut mount capable of satisfying both of a low spring constant and a high loss factor at the same time, and allowing easy tuning while maintaining a high static spring constant so as to prevent a stress concentration in a partition wall and to suppress the partition wall from being damaged.  <P>SOLUTION: A rubber elastic body 42 is vulcanized and adhered to an inside mounting member 30. In the rubber elastic member 42, a top face and a bottom face are formed in a wave shape having an amplitude in the axial direction S. The wave shape is formed in a shape in which a projection and a recess are formed continuously in the circumferential direction with a center at an axis S. The spring constant of the rubber elastic body 42 can be adjusted by setting the rubber hardness, height or magnitude of the projection and recess provided on the top and bottom faces.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010090322-A (JP)
Title: Method for recovering shape of resin-made o-ring
Inventor: HAYASHIDA MASAYA
IPC: C08J7/00
Filed: 2008-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering the cross-sectional shape of an O-ring, made from a perfluoroelastomer, to the one before use from the one after use.  <P>SOLUTION: This method for recovering the cross-sectional shape of the O-ring to the one before use comprises heat-treating the perfluoroelastomer-made O-ring after use whose cross-sectional shape is deformed from that before use at a temperature range of 25-400°C under pressure lower than atmospheric pressure.  <P>COPYRIGHT: (C)2010,JPO&INPIT