baber/WOPTO huggingface dataset:
Patent JP-2010040031-A (JP)
Title: Method and device for recognizing road direction
Inventor: ZUOO BO
IPC: B60R21/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide "a method and device for recognizing road direction" detecting the direction of a driving road based on a candidate lane mark even when a lane mark is not exactly recognized.  <P>SOLUTION: When the direction of the driving road is detected by an image picked up with an on-vehicle imaging apparatus, a photography angle range in front of a vehicle is divided into a plurality to set a plurality of direction areas, the candidate lane marks as candidates for the lane mark are extracted from a pickup image, direction areas to which each of the extracted candidate lane marks belong are determined, the total length of the candidate lane marks belonging to the direction areas is calculated for every direction area, and the direction of the direction area with the largest total length of the calculated candidate lane marks among the plurality of direction areas is decided as the direction of the driving road.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010283556-A (JP)
Title: High frequency amplifier, and high frequency module using the same
Inventor: ONISHI MASAMI
IPC: H04B1/3822
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high frequency amplifier, a high frequency module, and a mobile radio set using the same which improve linearity of the high frequency amplifier, have high linear characteristics for an input signal in a wide range, and facilitate integration with small power consumption and high efficiency.  <P>SOLUTION: In the high frequency amplifier equipped with a base bias supplying circuit connected to a base of a high frequency amplifying transistor, the circuit is configured so that an imaginary value of an impedance when only the base bias supplying circuit is taken into account and an imaginary value of an input impedance of a high frequency semiconductor transistor are conjugate at input level in a wide range of a high frequency signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286242-A (JP)
Title: Semiconductor test device
Inventor: YAMAZAKI YUICHI
IPC: G01R31/3183
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve maintenability by specifying a part where failure has occurred when a transfer error occurs in pattern data generated by an ALPG.  <P>SOLUTION: The semiconductor test device includes an ALPG 2 generating the pattern data testing a DUT 1 and a plurality of PEs 3 applyint the pattern data to the DUT 1. The semiconductor test device includes an ALPG log memory 23 provided at the ALPG 2 and storing each pattern data output from a pin selector 21 distributing the pattern data to the PEs 3, a PE log memory 12 provided at each PE 3 and storing the pattern data input to the DUT 1, and an anomaly part detection part 32 detecting whether or not failure has occurred between the pin selector 21 and the PEs 3 by comparing the pattern data stored in the ALPG log memory 23 and the pattern data stored in the PE log memory 12.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010288318-A (JP)
Title: Inverter circuit system
Inventor: HIRASAWA TAKAHIKO
IPC: H02P3/18
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To judge abnormality on a stop signal stopping an operation of an inverter circuit in an inverter circuit system.  <P>SOLUTION: The inverter circuit system is provided with a load-side circuit part including a rotary electric machine and the inverter circuit, a smoothing capacitor and a control part. The control part is provided with a means outputting the stop signal for stopping the operation of the inverter circuit in the load-side circuit part to the load-side circuit part, a means for outputting a discharging signal discharging a charge of the smoothing capacitor by the operation of the inverter circuit in the load-side circuit part to the load-side circuit part although the stop signal is outputted so as to judge the abnormality on the stop signal, and an abnormality judging means judging the abnormality on the stop signal based on an inverter voltage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286441-A (JP)
Title: Method and device for diagnosing deterioration of lightning arrester
Inventor: TADA TOSHIHARU
IPC: H01C7/12
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To diagnose deterioration of a nonlinear resistance element of a lightning arrester, and to proactively prevent cracks of the nonlinear resistance element.  <P>SOLUTION: If a lightning current having a prescribed specification flows through the lightning arrester is assumed, if the maximum value of fracture energy Q shown by the product of a thermal stress σ and an elongation Δr in the radial direction of the nonlinear resistance element at that time exceeds a management value Q<SB>L</SB>, it is discriminated that there is a possibility of generation of cracks in the nonlinear resistance element by the lightning current having prescribed specification values.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011001834-A (JP)
Title: Screw compressor
Inventor: FUJIWARA HIDEKI
IPC: F04C29/00
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a screw compressor having a comparatively simple configuration and capable of removing a foreign matter included in a refrigerant without fail.SOLUTION: In this screw compressor, the foreign matter being centrifugally separated from the refrigerant by rotational operation of a screw rotor (40) adheres to a magnet (73) arranged in an upstream side end part of a foreign matter removing circuit (70) and is deposited on it. The foreign matter adhered to the magnet (73) is sucked into the foreign matter removing circuit (70) and is discharged to the outside of a casing (11) due to difference in pressure between the upstream side and the downstream side of the foreign matter removing circuit (70).
Patent JP-2009205186-A (JP)
Title: Image forming system
Inventor: ANZAI EIJI
IPC: B65H37/04
Filed: 2009-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To lower a rate of occurrence of paper jamming and to improve processing efficiency in a post processor, in an image forming system in which a plurality of post processors are connected to an image forming apparatus.  <P>SOLUTION: The paper transported from the image forming apparatus to a first post processor is transported after switching to high speed transportation and transporting is carried out at the transporting speed which is made uniform in a plurality of post processors.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2011002997-A (JP)
Title: Medical information system
Inventor: KOIKE SHIGEAKI
IPC: G16H10/60
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a medical information system allowing prevention of a missed record of a progress observation finding to be recorded into report information by briefly displaying past progress observation findings in an easy-to-read state when an image reading doctor inputs the report information.SOLUTION: In this medical information system, when the image reading doctor performs a start of a report preparation screen of a certain patient, a report preparation part 109 obtains the report information for preceding diagnosis of the patient from a management server 30. Next, a control part 503 divides a sentence performed with text mining into each single sentence. Next, a keyword retrieval part 502 retrieves whether or not there is a morpheme wherein a classification code is <51> (a conclusion) or <52> (a weak conclusion), or whether or not there is a word (a keyword) meaning a date or progress observation, in each divided sentence. When there is the morpheme wherein the classification code is <51> (the conclusion) or <52> (the weak conclusion) or when there is the word meaning the date or the progress observation, the control part 503 extracts a single sentence including the morpheme or the word as a progress observation-needing sentence, and makes it be displayed.
Patent JP-2011003390-A (JP)
Title: Induction heating cooker
Inventor: MATSUO KATSUHARU
IPC: H05B6/12
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which effectively activates an excessive temperature rise preventing function by improving a detection accuracy when detecting a temperature at a bottom of a pan using both an infrared sensor and a temperature sensor.SOLUTION: When a control data series is set corresponding to various cooking conditions selected by a user, a heating power control device controls a heating means according to the control data series corresponding to a detection output from the temperature sensor to perform a heating according to a process A with the heating power set to 1.8 kW at the beginning of cooking (Step S1), and subsequently perform a heating according to a process B with the heating power switched to 500 W (Step S2). At the process B, the heating power control device determines whether the cooker is in good condition according to change of the detection output from the infrared sensor (Step S4) and, when it is determined that the cooker is in good condition, selects a control data series (No. 8) corresponding to the cooking condition set via an operation portion (Step S5), or, when it is determined that the cooker is in bad condition, selects a control data series (No. 1) for temperature rise control with the heating power set lower than that for the control data series (Step S8).
Patent JP-2011001465-A (JP)
Title: Reactive hot-melt adhesive
Inventor: SAIKI TAKEAKI
IPC: C09J175/06
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a reactive hot-melt adhesive having excellent initial adhesiveness and giving satisfactory hardness (softness) after curing.SOLUTION: This reactive hot-melt adhesive is obtained by reacting a polyether polyol (A), an amorphous polyester polyol (B) having a softening temperature of <40°C, an amorphous polyester polyol (C) having a softening temperature of ≥40°C, and a polyisocyanate compound (D) to give the equivalent ratio of the isocyanate group (isocyanate/hydroxy) of 1.05 to 3.0.
Patent JP-2011002056-A (JP)
Title: Power transmission shaft structure of transmission
Inventor: UDO HIDEO
IPC: F16D3/12
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To effectively reduce noise vibration associated with fluctuations in input torque from a prime mover.SOLUTION: The main shaft (an input shaft) 10 of a manual transmission 1 has a duplexed structure with an inner input shaft 12 and an outer main shaft 13. The inner input shaft 12 is rotated by the input of rotating power from a crankshaft 11, and the outer main shaft 13, which is coaxially arranged outside the inner input shaft 12, has an engagement part 14 which is brought into engagement with the end 12c of the inner input shaft 12 in a state where it cannot make relative rotation. A stopper mechanism 20, a deflection regulating structure, and a friction mechanism 30 are provided to the power transmission shaft structure. The stopper mechanism 20 regulates relative rotation caused by torsion between the inner input shaft 12 and the outer main shaft 13 when the input torque to the inner input shaft 12 reaches or exceeds a predetermined level. The deflection regulating structure regulates the deflection of the inner input shaft 12 by a projection 25 provided on the outer periphery 12a of the inner input shaft 12. The friction mechanism 30 produces friction with respect to the relative rotation caused by torsion between the inner input shaft 12 and the outer main shaft 13 by the friction surface 35 provided between the inner input shaft 12 and the outer main shaft 13.
Patent JP-2011004252-A (JP)
Title: Resonator and method of manufacturing the same, and oscillator and electronic apparatus
Inventor: MORITA SHINYA
IPC: H03H3/007
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a resonator capable of improving the S/N ratio, as compared with those of prior art, to provide a method of manufacturing the resonator, and to provide an oscillator and electronic apparatus that includes such a resonator.SOLUTION: A high-resistance part 113, having a resistance value larger than that of a conductor part 111, is provided in a vibrating part 11 (in parallel with an LCR series resonance circuit) in the vibration part 11 for performing resonance vibration by longitudinal wave vibration, according to the frequency of an input AC signal Sin. Without making the signal level Sp of a resonance peak lower, a background level Sbg can be reduced. The connecting part between a beam part 12H and a support part 13H and a region around the connecting part are, preferably, high-resistance parts 113, and the beam part 12H and the support part 13H are also high-resistance parts (high-resistance regions) in the vibrating part 11.
Patent JP-2011000326-A (JP)
Title: Bend driving device, endoscope with the same, and bend driving device for endoscope
Inventor: KONISHI SATOSHI
IPC: A61B1/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a bend driving device bend-driving a long member such as a sheath of a treatment tool set in an endoscope.SOLUTION: The bend driving device 10 includes a driving element 13 having a pressing part 38 which expands/contracts as fluid pressure varies, and presses a side surface of the long member 11 on the opposite side of the bend direction as it expands. A plurality of the driving elements 13 may be provided to enclose the outer circumference of the long member 11. The pressure part 38 may comprise a balloon.
Patent JP-2011001912-A (JP)
Title: Mounting structure for rotation detector
Inventor: SAITO MIKIO
IPC: F02N15/02
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure for a rotation detector 10, which can be reduced in weight and cost by reducing the number of component items and contracting the setting space.SOLUTION: The rotation detector 10 for rotating the number of rotations of a ring gear 8 is installed to a rotating housing 6 of a starter 1. The rotation detector 10 includes a sensor unit which outputs electric signals according to the number of rotations of the ring gear 8, and a mounting part for mounting the sensor unit on the housing 6, the mounting part being fixed to the housing 6 of the starter 1 by means of screwing or the like. The sensor unit can be accurately disposed relative to the ring gear 8, for example, by directly fixing the mounting part of the rotation detector 10 to an opening end surface of a housing nose 6a having a pinion window. Since dispersion of the gap ensured between the teeth of the ring gear 8 and the sensor unit can be thus minimized, the desired detection accuracy can be obtained without deterioration in sensor sensitivity.
Patent JP-2011001500-A (JP)
Title: Asbestos fiber scattering preventive agent and method of preventing scattering of asbestos fiber using the same
Inventor: NAKAO HIROSHI
IPC: C09K3/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an asbestos fiber scattering preventive agent, which effectively attains prevention of scattering of asbestos fibers for a long time.SOLUTION: Prevention of scattering of asbestos fibers is attained by the asbestos fiber scattering preventive agent which includes a colloid dispersion having a silica sol dispersed in water, and has such a fiber bundling ability that the agent adheres to asbestos fibers and reacts with an alkaline earth metal ion to mutually bond the asbestos fibers.
Patent JP-2011006324-A (JP)
Title: New compound
Inventor: FUKUYAMA YOSHIYASU
IPC: A61P25/16
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a compound useful for prevention and treatment of neurological disease, enabling the intake or administration while adopting a normal dietary form by utilizing a safe plant having nerve growth factor (NGF)-like actions and used as a food because the NGF is required for the neurological disease such as cerebral ischemia, Alzheimer's disease, Parkinson's disease and Huntington's disease.SOLUTION: The new compound is represented by formula (1) (wherein, Rand Rare each hydroxy or 1-6C lower alkoxy), and contained in Java ginger of a Zingiberaceae plant of Indonesian product, and has actions for elongating neurite. The compound is utilized for a food material, composition and food containing the compound as an active ingredient.
Patent JP-2010015146-A (JP)
Title: Phosphate-containing photoconductor
Inventor: WU JING
IPC: G03G5/06
Filed: 2009-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoconductor having minimum ghosting characteristics, acceptable photoinduced discharge (PIDC) values, excellent lateral charge migration (LCM) resistance and excellent cyclic stability properties.  <P>SOLUTION: The photoconductor has a charge generating layer containing a phosphonate expressed by formula (I). In the formula, R<SB>1</SB>represents at least one of alkyl and aryl; and R<SB>2</SB>and R<SB>3</SB>each independently represents at least one of hydrogen, alkyl and aryl.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011008144-A (JP)
Title: Toner supply device and toner supply mechanism
Inventor: KAWAI MASAFUMI
IPC: G03G15/08
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a toner supply device, which easily suppress, at a low cost, toner leakage when being attached to or detached from a developing device, in the toner supply device for supplying toner from the supplied-toner receiving opening of the developing device.SOLUTION: A film f is disposed along the underside of a shutter S1 provided for a toner supply opening 502 of a toner bottle 501. The film f has a toner passage opening fh which communicates with the toner supply opening 502 via a shutter toner passage hole sh1 when the shutter S1 is in the position where the toner supply opening is opened, and closes the shutter toner passage hole sh1 from below, when the shutter S1 is in the position where the toner supply opening is closed.
Patent JP-2011010808-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SUZUKI KENJI
IPC: A61B8/00
Filed: 2009-07-01
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus having a high resolution in both of a close distance and a long distance.SOLUTION: This ultrasonic diagnostic apparatus S includes: a piezoelectric section having a plurality of piezoelectric elements; and a signal processing section 14 executing a prescribed signal processing to a received signal, or an electric signal generated by converting an ultrasonic signal from a subject by the piezoelectric section. A driver zone capable of forming ultrasonic beams can form ultrasonic beams of a first transmission mode which are formed when all the piezoelectric elements in the driver zone transmit ultrasonic signals of same phase, and ultrasonic beams of a second transmission mode which are formed when the driver zone is divided into a plurality of regions, boundaries of the regions transmit no ultrasonic signals and, those other than the boundaries, or adjoining regions transmit ultrasonic signals of mutually inverted phases, and the signal processing section processes the received signals with respect to the ultrasonic beams of the first transmission mode and the second transmission mode by differential processing.
Patent JP-2011012211-A (JP)
Title: Polycarbonate resin
Inventor: HIKOSAKA TAKAAKI
IPC: C09D169/00
Filed: 2009-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a copolycarbonate resin that simultaneously has high mechanical properties and excellent anti-contamination ability and further has high solubility in an organic solvent and excellent solution stability, and a stable coating solution that contains the resin and controls whitening, gelling, etc.SOLUTION: The specific copolycarbonate resin has a repeating unit derived from a bisphenol AF compound, a repeating unit derived from a biphenol compound, and a specific terminal structure.
Patent JP-2011017288-A (JP)
Title: Internal combustion engine
Inventor: MIWA HIROAKI
IPC: F02B75/18
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide an internal combustion engine for suppressing a cooling loss and preventing the degradation of warming-up property by degrading the cooling function of a portion opposing to a balancer cylinder out of a water jacket of a cylinder head of a multi-cylinder engine.SOLUTION: The internal combustion engine includes a cylinder block 2 with a plurality of cylinders P1, P2, and Pb disposed along a cylinder array direction X, a crankshaft 9 rotated by power from the plurality of cylinders, and the cylinder head 8 with a refrigerant passage wj fastened to the cylinder block 2 to flow refrigerant in the cylinder array direction X. The plurality of cylinders have the combustion cylinders P1 and P2 for performing a cycle operation with a combustion stage, and the balancer cylinder Pb for performing a cycle operation without the combustion step. In the refrigerant passage wj of the cylinder head 8, the passage sectional area of a portion opposing to the balancer cylinder Pb is smaller than the passage sectional area of a portion opposing to each of the combustion cylinders P1 and P2.
Patent JP-2010028112-A (JP)
Title: Chemical mechanical polishing pad manufacturing assembly
Inventor: JENSEN MICHELLE
IPC: B24B37/00
Filed: 2009-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elastic multilayer chemical mechanical polishing pad manufacturing assembly that resists internal breakdown (i.e., delamination) during use.  <P>SOLUTION: A chemical mechanical polishing pad manufacturing assembly is provided with a subpad layer having a top surface and a bottom surface; a backing plate having a top side and a bottom side; a sacrificial layer having at least two recessed areas designed to facilitate attachment of a subpad layer to the backing plate; wherein the subpad layer is disposed on the top side of the backing plate and the sacrificial layer is disposed on the bottom side of the backing plate, and wherein the at least two wrap around tabs extend to the bottom side of the backing plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011016576-A (JP)
Title: Water retention bag for flowering plant
Inventor: KITAMURA TADAHIKO
IPC: B65D33/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a water retention bag for flowering plants in which root portions of flowering plants are inserted for retaining water and keeping healthy when flowering plants such as cut flowers or the like are stored in a transporting container such as a corrugated cardboard box or the like for transportation or storage.SOLUTION: The water retention bag 1 for flowering plants, in which root portions of flowering plants are inserted in transportation of flowering plants, has an outer face 3 composed of a liquid impermeable sheet 2, an inner face 5 composed of a liquid permeable sheet 4 and a water retention body 6 arranged between the outer face 3 and the inner face 5 and an opening 8 is formed at one end and also a flap-like folding back part 9, which is folded back inside at the opening 8, is formed.
Patent JP-2011021527-A (JP)
Title: Control valve for variable displacement compressor, and solenoid valve
Inventor: HIROTA HISATOSHI
IPC: F04B49/00
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To simply achieve at low cost a structure for leading refrigerant to a back pressure chamber of a solenoid in a solenoid valve such as a control valve for a variable displacement compressor.  <P>SOLUTION: In the control valve 1, both of a plunger 33 and a shaft 36 are cylindrically formed, and assembled coaxially, to form an internal passage axially passing therethrough. A slit 38 is formed in a side surface of the shaft 36 and pressure can be introduced from the side over the total length of the same. Pressure in a pressure chamber 28 formed between a body 5 and the solenoid 3 is, therefore, easily led to the back pressure chamber 39 of the plunger 33.  <P>COPYRIGHT: (C)2011,JPO&INPIT