baber/WOPTO huggingface dataset:
Patent JP-2009233093-A (JP)
Title: Liquid supply catheter for endoscope
Inventor: KOBAYASHI TAKAHIRO
IPC: A61M39/00
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid supply catheter for endoscopes capable of facilitating an injection of cleaning solution to an observation window for magnified observation and a spray of reagent into the body without removing/reinserting an appliance into a treatment instrument insertion channel.  <P>SOLUTION: This liquid supply catheter for endoscopes is provided with a flexible liquid supply tube 12 axially and retractably inserted and disposed in a guide sheath 11, an injection mouth ring 21 formed with a front injection port 23 and a side injection port 24 and attached to the distal end of the guide sheath 11, and a selector valve 22 that is attached at the distal end of the liquid supply tube 12, disposed in the injection mouth ring 21 to advance/retract in the front/rear direction, when being located in a rear-side position within the advancing/retracting range, opens the front injection port 23 to communicate with the interior of the liquid supply tube 12 and closes the side injection port 24 and, when being located in the front-side position within the advancing/retracting range, opens the side injection port 24 to communicate with the liquid supply tube 12 and closes the front injection port 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233118-A (JP)
Title: Game machine
Inventor: KONO RYOHEI
IPC: A63F5/04
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that adds variety to a rendering at winning time and prevents the degradation of interest due to habituation to the rendering.  <P>SOLUTION: The game machine 1 has a plurality of specific combinations. When a player operates stop buttons 7L, 7C and 7R, and reels 3L, 3C, and 3R stops with a combination of patterns permitting a specific combination granting a relatively large number of benefits to be won, and the player wins the specific combination, the machine varies a rendering image and displays to be displayed in a liquid crystal display device 2b in accordance with the won specific combination from among the specific combinations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009237478-A (JP)
Title: Prism mounting structure
Inventor: WADA TSUTOMU
IPC: G03B11/00
Filed: 2008-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prism mounting structure improving work efficiency in attaching a spectral prism.  <P>SOLUTION: A mobile body 7 is journaled in a longitudinally slidable manner to a shaft 61 mounted to the rear face of a front frame 2, and a positioning spring 63 is externally fitted to the rear side of the mobile body 7. A control pin 5 is journaled to a control pin holding body 3, and a control shaft 53 of the control pin 5 is inserted in a control elongate hole 71 of a control body 7b provided at the mobile body 7 together with a collar 54. A presser plate 33 is thread-fastened to the control pin holding body 3 and the shaft 61 externally fitted with the positioning spring 63. A prism base 9 with a prism 93 bonded thereto is thread-fastened to the left face of the mobile body 7. The shaft 61 is laterally positioned being constantly pressed to the right side inner peripheral surface of a shaft insertion hole 73 by the energization of a plate spring 8 mounted to the mobile body 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243727-A (JP)
Title: Blow tank drain cooling method and its system
Inventor: TOKURI KENJI
IPC: F22B37/50
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein conventionally, high temperature drain from inside a boiler building of a thermoelectric power plant is collected in a blow tank and is cooled only by cooling water in a drain line from the blow tank to a drain tank, and control of the temperature of the drain flowing into the drain tank could not be accurately controlled since the amount of cooling water is controlled by the temperature immediately after a blow tank outlet, leading to an increase in the cooling water.  <P>SOLUTION: In the blow tank drain cooling method and its system, a temperature decreasing unit 3 for decreasing the temperature of the drain by the cooling water 4 is provided in the drain line laid from the blow tank 1 for collecting the high temperature drain of various drains 2 installed in the boiler building of the thermoelectric power plant to the drain tank 5, the drain is cooled by air by a cooling device 6 using air flowing into the boiler building, and the cooling water amount of the temperature decreasing unit 3 is controlled by the drain temperature after being cooled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245553-A (JP)
Title: Semiconductor integrated circuit
Inventor: YASUKURA KENICHI
IPC: G11C29/12
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To detect short-circuiting between even bits and between odd bits and prevent increase in the testing time without making the circuit scale larger when checking the memory by using a self-test circuit.  <P>SOLUTION: A one hot data generator 121 creates one hot data 122 of the maximum data bit width when only the 1-bit state was inverted with respect to other bit states by sequentially shifting the bit inverting position, makes the one hot data 122 written in the memory area specified with the address 108, and detects the short circuit between the wiring connected to the memory 112 by comparing the one hot data 122 written in the memory 112 with the previous one hot data 122 before writing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242704-A (JP)
Title: Vibration controlling paint composition
Inventor: OHIRA YASUYUKI
IPC: C09D5/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration controlling paint composition which suppresses an increase in viscosity thereof even when a formulation amount of mica is increased.  <P>SOLUTION: The vibration controlling paint composition contains an aqueous resin dispersion liquid wherein resin particles for forming a coating film are dispersed in an aqueous dispersion medium and mica for heightening vibration controlling properties of the coating film. The vibration controlling paint composition further contains an alkyl ether phosphate. In the alkyl ether phosphate, a balance (X) between hydrophilicity and hydrophobicity shown by "X=(a molecular weight of a hydrophilic group)×(20/a molecular weight)" is preferably in the range of 4 to 14.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244225-A (JP)
Title: Diagnostic method of encephalitis, and diagnostic system of encephalitis
Inventor: TAKAHASHI YUKITOSHI
IPC: G01N33/543
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diagnostic method of encephalitis for performing early and certain diagnosis.  <P>SOLUTION: This diagnostic method of encephalitis comprises a sampling process of sampling a living sample from a patient, a selecting process of selecting a part of high antigenicity from molecules of a glutamic acid receptor of the living sample, and a measuring process of measuring an antibody using the part of high antigenicity as antigen. In the measuring process, peptide of the part of high antigenicity is synthesized, and the antibody is measured using the peptide as antigen. The part of high antigenicity is NT2. The glutamic acid receptor is GluRε2. The measurement is performed by ELISA.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251007-A (JP)
Title: Image processing apparatus, image display apparatus, and image processing method
Inventor: ARAGAKI TAKUMI
IPC: G09G3/20
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus, image display apparatus and image processing method, capable of preventing image quality from getting worse caused by a display-positional shift of a subpixel constituting one pixel.  <P>SOLUTION: The image processing apparatus for correcting an image signal for determining a modulation amount of a transmission light transmitted through a lens of the image display apparatus having a lens shift function includes a lens shift amount acquiring part for acquiring a shift amount of the lens, and an image signal correcting part for correcting the image signal corresponding to the subpixel constituting one pixel, in response to the shift amount acquired by the lens shift amount acquiring part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249767-A (JP)
Title: Polyester fiber
Inventor: TACHIBANA KEI
IPC: D01F6/84
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a normal-pressure cationic dyeable polyester multifilament suitable for a fabric that is dyeable with a cationic dye under normal pressure and has strength and a soft texture.  <P>SOLUTION: The normal-pressure cationic dyeable polyester fiber comprises a metal sulfoisophthalate (A) and a compound (B) represented by chemical formula (1) [wherein R is hydrogen or a 1-10C alkyl group; and X is a quaternary phosphonium salt or a quaternary ammonium salt] copolymerized under a specific condition in a polyester acid component having a main repeating unit composed of ethylene terephthalate and has a diethylene glycol content in the copolymer polyester of 2.5 wt.%, an intrinsic viscosity of 0.55-1.0 and a cross section of single filament being a specific flat shape.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251429-A (JP)
Title: Belt drive type fixing device and image forming apparatus
Inventor: FUNABIKI HIROSHI
IPC: G03G15/20
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect the width direction displacement of a belt (the deviation of the belt) without damaging the belt.  <P>SOLUTION: The belt drive type fixing device with the endless belt driven stretched between at least two support members includes a first support member provided with a light transmission region; a heater built in the first support member; a sensor provided in a position where heater light emitted through the light transmission region can be detected; and a displacement detecting part configured to detect the width direction displacement of the belt according to the light detection result of the sensor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252330-A (JP)
Title: Optical signal detecting circuit and information reproducing device using same
Inventor: KUROKAWA TAKAHIRO
IPC: G11B7/135
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To realize low noise and high speed response in an optical signal detecting circuit obtaining a focus error signal, a tracking error signal and an RF signal only by one detection system.  <P>SOLUTION: A current signal to which current flowing to two photodiodes is added is converted into a voltage signal by one current-voltage converter. Not only currents flowing into the photodiodes, but also currents flowing out from the photodiodes are taken out as the voltage signals. Back bias voltage is applied to terminals of the photodiodes by applying two types of reference voltages to the current-voltage converter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255299-A (JP)
Title: Method for producing stretched thermoplastic polyester resin sheet
Inventor: YAGI KOSEI
IPC: B29C55/06
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a stretched thermoplastic resin sheet which can stably produce a stretched thermoplastic polyester resin sheet excellent in appearance by pultrusion extension.  <P>SOLUTION: In the stretched thermoplastic polyester resin sheet manufacturing method, a thermoplastic resin sheet is pultrusion-extended by being passed through a pair of rolls. The thermoplastic resin sheet is supplied through the rolls at an angle of 4° or greater to the intermediate surface of a pair of the rolls.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258370-A (JP)
Title: High-frequency oscillator
Inventor: MIZUMA MASASHI
IPC: H04B10/61
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency oscillator which can generate high frequency signals containing less phase noise.  <P>SOLUTION: When determined by using a frequency discriminator 25 that the frequency f of the RF signal is not within the frequency range set up in an allowable frequency range, the frequency difference Δf is detected between the frequency f of the RF signal and the frequency f<SB>0</SB>of the reference signal, and the frequency difference information showing the frequency difference Δf is outputted to the frequency regulator 27. When the frequency discriminator 25 decides that the frequency f of the RF signal is within the frequency range, the detection of the frequency difference Δf is stopped.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255448-A (JP)
Title: Inkjet recording head
Inventor: OZAKI YASUHIKO
IPC: B41J2/05
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base plate for an FM head which has the favorable dimensional and positional precision of supply ports.  <P>SOLUTION: The base plate is constituted of a sub-plate in which supply ports are formed, and a main plate in which a plurality of openings are formed. the The sub-plate is arranged fixedly at the opening of the main plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256539-A (JP)
Title: Electrically conductive resin composition
Inventor: SUZUKI HIRONORI
IPC: C08K9/02
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrically conductive resin composition which can assure sufficient reliability in a reliability test even when a low-cost conductive powder is used and can be suitably used for an electrically conductive adhesive and the like.  <P>SOLUTION: An electroconductive resin composition comprises following components (A)-(D): a component (A) is an epoxy compound, a component (B) is acid anhydride, a component (C) is an organic metal complex including titanium and/or zirconium, and a component (D) is a nickel powder and/or silvered powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009264109-A (JP)
Title: Work vehicle
Inventor: MABASHI TOSHIYUKI
IPC: B65F3/00
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce noise and vibration in a work vehicle mounted with a hydraulically driven operating machine.  <P>SOLUTION: A double gear pump 32 for forcibly feeding hydraulic fluid by engagement/rotation of a pair of gears composed of a drive gear and a driven gear mutually engaged includes two pairs of gears. The two pairs are configured in such a manner that pulsations of forcibly feeding operation of the hydraulic fluid are mutually shifted (ideally, a half cycle), thereby offsetting pulsations and suppressing vibration generation. A flow regulator 33 arranged in a hydraulic fluid passage 41 connecting the gear pump to the operating machine returns a part of hydraulic fluid to a hydraulic fluid tank 31 through a return hydraulic fluid passage 43 so that hydraulic pressure in the hydraulic fluid passage does not exceed a predetermined value. Thereby, it is possible to suppress an increase in engine speed for the purpose of increasing the speed of the operating machine by an operator, suppress the vibration level of each portion, and reduce noise and vibration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009268206-A (JP)
Title: Ac power source apparatus
Inventor: ASHIKAGA TORU
IPC: H02M7/48
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC power source apparatus which equalizes output voltages and output currents of two inverters with one control circuit without controlling a particular component constant.  <P>SOLUTION: The AC power source apparatus includes: an inverter 1c, which generates a first AC voltage from a DC voltage of a first DC power source Vina by switching on and off first switching means Q1, Q2 and outputs the voltage to one end of a load 7; an inverter 1d, which generates a second AC voltage, which has a phase difference of about 180 degrees to the first AC voltage, from the DC voltage of the first DC power source or a DC voltage of a second DC power source Vinb by switching on and off second switching means Q3, Q4 and outputs the voltage to the other end of the load; the control circuit 10a, which controls first AC power by controlling an ON duty of the first switching means and controls second AC power by setting a phase difference to the ON/OFF of the first switching means and by controlling an ON duty of the second switching means; and a phase difference controller 15, which controls the phase difference in such a way as to equalize at least one of the output voltages and the output currents of the respective output power of the inverters 1c, 1d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008227527-A (JP)
Title: Ic chip mounting package and image display device with the same
Inventor: KATO TATSUYA
IPC: H01L21/60
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC chip (liquid crystal driver) mounting package capable of efficiently positioning IC chips and interposer substrate.  <P>SOLUTION: In a liquid crystal driver mounting package, which is one of embodiments, a film substrate and liquid crystal driver 3 are connected via an interposer substrate 4a. The liquid crystal driver 3 has a primary alignment mark on an opposite face to the interposer substrate 4a. The interposer substrate 4a has a secondary alignment mark 12 on the counter face against the liquid crystal driver 3. When looking at the primary alignment mark and secondary alignment mark 12 from a direction perpendicular to the counter face of the interposer substrate 4a, each is separated by a distance which is in an allowable range as a laminating position when laminating the liquid crystal driver 3 and the interposer substrate 4a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009267727-A (JP)
Title: Cellular phone terminal, telephone number change notification system, and program
Inventor: KYO NORIMASA
IPC: H04M1/274
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To automatically transmit telephone number change notification without requiring support by a carrier and without applying time and effort to a user.  <P>SOLUTION: A first subscriber identification card 10 describing information regarding a first telephone number under use at present and a second subscriber identification card 12 describing information regarding a second telephone number used before the telephone number under use at present are made attachable to this cellular phone terminal. In addition, the cellular phone terminal is provided with a message generation part 14a which generates the telephone number change notification for notifying change of the telephone number when a telephone call to the second telephone number is received or a message addressed to the second telephone number is received. The cellular phone terminal is further provided with a transmission/reception processing part which transmits the telephone number change notification generated by the message generation part 14a to a call source of the telephone call to the second telephone number or a transmission source of the message addressed to the second telephone number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009267228-A (JP)
Title: Leg structure of case
Inventor: SAKANO YOSHIKAZU
IPC: H05K5/02
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate an assembly work of a retractable stand member and a support leg to be attached to a case, moreover facilitate turning of the retractable stand member, and allow the upright state to be kept well at that time.  <P>SOLUTION: Outside a groove 20 formed in the sidewall 19 of a support leg 12, a slit 25 is formed. The slit 25 bends to expand the groove 20 at the time when a stand member 11 is fitted in the groove 20 of the support leg 12 in assembly. The slit 25 absorbs the force of the stand member 11 widening the groove 20 and reduces the bending amount in the assembly of the stand member 11, so as to improve workability. Moreover, a taper is formed at a resin spring 26 portion separated by the slit 25, so as to reduce the friction with the stand member 11 and facilitate the turning. Further, the depth end of the groove 20 is provided with an enlarged part 21 that is smooth and facilitates the release of engagement, so as to engage the stand member 11 and keep the upright state.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009173338-A (JP)
Title: Retortable threaded can having small volume
Inventor: ENOKI YASUSHI
IPC: B21D51/26
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retortable threaded can having a small volume which shows excellence in necking of a bottom part of the can and suitability for tapping test.  <P>SOLUTION: The bottom part 2 of the can includes a ground contact part 5 having a substantially arcuate cross-section protruding outward of the can, a slant part 6 rising from the outer circumferential side of the ground contact part 5 slantingly to the body part 3 of the can, a short cylindrical inner wall part 7 rising from the inner circumference of the ground contact part 5 in the direction of the central shaft, an annular recess part 8 continuously mounted on the inner wall part and having an arcuate cross-section protruding inward of the can, and a flat central panel part 4 continuing from the inner circumferential side of the annular recess part 8 via the corner part. The central panel part 4 is formed so as to be located on approximately the same plane having a cross point P of the slant part 6 and the body part 3 of the can as a base point. The bottom part 2 of the can has a hardness (Hv) of 83 to 90 after washing and heating treatment of a neck part 12, and a reduction ratio ε of not more than 1% based on the thickness T of a corner part to initial thickness T0 of a metallic plate.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011141119-A (JP)
Title: Surface inspection system
Inventor: MINATO KAZUHARU
IPC: G01N21/956
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To optically and accurately detect the presence of damage, a film residue or the like on the surface of a wafer.  <P>SOLUTION: This surface inspection system is equipped with a wafer holder 20 for holding the wafer 10, inspection light sources 31 and 32 for forming linearly polarized inspection light to irradiate the wafer and light detectors 33 and 34 for detecting reflected light from an inspection part when the surface inspection part of the wafer 10 is irradiated with the inspection light from the inspection light sources. The inspection light sources are arranged so that the inspection light from the inspection light sources may enter the surface of the inspection part at a Brewster angle, and the light detectors 33 and 34 are arranged at a position detecting the reflected scattering light from the inspection part so as to avoid the light regularly reflected from the surface of the inspection part irradiated with the inspection light. The flaw inspection of a part to be inspected is performed on the basis of the reflected scattered light detected by the light detectors.  <P>COPYRIGHT: (C)2011,JPO&INPIT