baber/WOPTO huggingface dataset:
Patent JP-2011105291-A (JP)
Title: Cooling control method for power converter of hybrid vehicle
Inventor: CHUN SHIN HYE
IPC: B60L50/16
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling control method for a power converter of a hybrid vehicle, to more effectively control a cooling system for cooling a power converter by estimating the temperature of the power converter based on the state of the power converter when a CAN communication error is detected in the power converter of a hybrid vehicle.  <P>SOLUTION: The cooling control method for a power converter of a hybrid vehicle includes the steps of: estimating the temperature of the power converter at the time of a CAN communication error as a current temperature of the power converter, and controlling the cooling system at an air flow rate based on the estimated temperature; determining that the cooling rate actually required by the power converter is not insufficient, and reducing the speed of the cooling system by one stage when the power converter generates an output greater than a minimum operation output value as a reference value of the over-temperature protection logic; and determining that the cooling rate actually required by the power converter is insufficient, and increasing the speed of a cooling fan by one stage when the power converter generates an output smaller than the minimum operation output value as the reference value of the over-temperature protection logic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284638-A (JP)
Title: Electric apparatus for producing deionized water
Inventor: INOUE HIROSHI
IPC: B01J47/12
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric apparatus for producing deionized water, the electric resistance of whose concentration chamber is lowered and in the concentration chamber of which scale does not deposit even when the electric apparatus for producing deionized water is operated continuously for a long period of time.  <P>SOLUTION: A monolithic organic porous ion exchanger is packed in the concentration chamber of the electric apparatus for producing deionized water. The monolithic organic porous ion exchanger is a composite structure comprising: an organic porous body comprising a continuous skeleton phase and a continuous void phase; many particulate bodies which are stuck to the surface of a skeleton of the organic porous body and each of which has 4-40 μm diameter; and many projections which are formed on the surface of the skeleton of the organic porous body and each of which has 4-40 μm size. The monolithic organic porous ion exchanger has pores of 10-150 μm average diameter in water-wet states, 0.5-5 ml/g total pore volume and ≥0.2 mg-equivalent/ml ion exchange capacity per volume in a water-wet state.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172015-A (JP)
Title: Package, method of manufacturing the same, piezoelectric vibrator, oscillator, electronic apparatus, and radio-controlled timepiece
Inventor: FUNABIKI YOICHI
IPC: H01L23/02
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package and a method of manufacturing the package that prevents corrosion of a bonding material and exhibits excellent airtightness; and to provide a piezoelectric vibrator, an oscillator, an electronic apparatus, and a radio-controlled timepiece.  <P>SOLUTION: A bonding material 23 formed on a front surface 2b of a base substrate 2 is anodically bonded to a frame region 3c of a lid substrate 3. On the outer surface of a package 10, a protection film 11 made of a material having higher resistance to corrosion than the bonding material 23 is formed so as to cover at least the bonding material 23 exposed between the base substrate 2 and the lid substrate 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171551-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: FUJIWARA HIROKAZU
IPC: H01L29/47
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To produce a silicon carbide semiconductor device by a manufacturing method to previously execute a front surface structure forming step and then execute a rear surface structure forming step and also assure characteristics of the silicon carbide semiconductor device.  <P>SOLUTION: The method of manufacturing silicon carbide semiconductor device including a front surface electrode and a rear surface electrode includes the front surface structure forming step and the rear surface structure forming step. The front surface structure forming step includes a front surface electrode material layer forming step to form a front surface electrode material layer as the front surface electrode material in contact with a semiconductor substrate and a first annealing step to execute an annealing process to the front surface electrode material layer. The rear surface structure forming step includes a rear surface electrode material layer forming step to form the rear surface electrode material layer as the rear surface electrode layer material in contact with the semiconductor substrate, a second annealing step to achieve ohmic contact between the rear surface electrode material layer and the semiconductor substrate through laser irradiation to the rear surface electrode material layer, and a rear surface structure forming step to be executed after the front surface structure forming step.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010216798-A (JP)
Title: Outdoor unit and refrigerating device
Inventor: ISHIDA YOSHITO
IPC: F24F1/16
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enlarge a heat exchanger by utilizing an interval of the outside of the heat exchanger while securing air flow to the heat exchanger.  <P>SOLUTION: A heat pump chiller (10) includes a casing (11) which houses compressors, etc., and four plate-shaped air heat exchangers (22, 22, 24, 24) arranged on the side of the casing (11) and which extend vertically. Two air heat exchangers (22, 24) form a first heat exchanger body (21) and a second heat exchanger body (23). Each heat exchanger bodies (21, 23) is arranged such that the ends (22b, 24b) of the air heat exchangers (22, 22, 24, 24) in the direction that they spread outwards are brought into proximity to one another.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011179515-A (JP)
Title: Lockup device for torque converter
Inventor: TOMIYAMA NAOKI
IPC: F16H45/02
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lockup device for a torque converter capable of positively suppressing vibration due to a coil spring.  <P>SOLUTION: In the lockup device 7, in a state where each pair of first coil springs 174 and each pair of second coil springs 274 are compressed, torsional vibration is absorbed and damped in response to torsional rigidity of a compressible first coil springs 174 and second coil springs 274 by causing at least either coil spring of a first coil spring of either of the pair of the first coil springs 174, and a second coil spring 274 disposed in an inner peripheral part of the first coil spring of either of the pair of the first coil springs 174 to be incompressible.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181339-A (JP)
Title: Electron gun and multi-column electron beam device
Inventor: YASUDA HIROSHI
IPC: H01J37/075
Filed: 2010-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that, when an electron gun for current heating is applied to dozens or more of multi-columns, the high vacuum of an electron gun chamber cannot be maintained because of great heat-generation energy in total, and highly accurate exposure cannot be carried out because of a large electron gun power supply and great vibration transmitted along a transfer cable, while, in a conventional method using light for heating, an optical axis is not easily aligned because of the large surface area of the electron gun cathode and a holding mechanism having great heat conduction leading to great heating energy in total.  <P>SOLUTION: An electron gun is formed into which light such as semiconductor laser enters through the terminal end of an optical waveguide formed of sapphire for heating the electron gun cathode such as an LaB6 via a holder installed at the front end to be heated by rhenium light, to emit thermoelectrons or thermal field emitted electrons into a vacuum. The electron gun, when used for a multi-column electron beam exposure device, actualizes lower energy and higher vacuum, resulting in a smaller-size and lower-power high voltage power supply circuit and a higher-accuracy exposure pattern.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011180062-A (JP)
Title: Tester for rf communication device and method for testing the same
Inventor: HANATACHI MASASANE
IPC: G01R31/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique that allows a test to be performed with a burst signal using a modulated signal, driving the output level into a desired level accurately in a short time, and subsequently ensuring the desired measurement.  <P>SOLUTION: A signal generation part 10 generates a baseband signal representing the same level variation in the baseband signal within a cycle Ta at any cycle Ta to modulate the generated baseband signal into RF signal and sends the modulated RF signal to an external circuit. A level measuring part 30 receives a burst signal with a cycle Th consisting of ON period To and OFF period (Th-To) from an external communication device to measure the output level during a period Ta within the ON period To for each cycle Th of the burst signal. A determination part 40 and a level control part 50 control the level of the burst signal incoming into the communication device so that the measured output level may be within a target value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011177143-A (JP)
Title: Method for detecting-predicting effect of chemical substance on living body
Inventor: WATANABE SHINYA
IPC: C12M1/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the evaluation of the detection of splenotoxicity by a hematological access or a pathological access is difficult, since an index (marker) is limited.  <P>SOLUTION: Since the change in the expression of genes in a living body which is caused by the change of external environments are sensitive, the identification of a gene set for determining biological toxicity enables to quickly and accurately detect the biological toxicity before the biological toxicity is caused and before the biological toxicity is demonstrated by a pathologic examination. There are provided a method for detecting-predicting biological toxicity with a new gene set, a kit therefor, a method for treating the biological toxicity, and a method for confirming a candidate medicine for the biological toxicity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181013-A (JP)
Title: Reader/writer
Inventor: MUROFUSHI NOBUO
IPC: G06K17/00
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reader/writer, capable of attaining efficient radio communication with RFID (Radio Frequency Identification) tags according to the arrangement state of RFID tags.  <P>SOLUTION: The reader/writer includes a handle section; an operation input unit provided on an upper portion of the handle section to receive a user's operation input; and an antenna section rotatably supported to be openable and closable relative to the handle section, and containing a radiation element and a ground conductor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011187209-A (JP)
Title: Illumination device
Inventor: MATSUI CHO
IPC: F21V15/01
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device in which an LED is used, a variety of combinations of colors of light and light-collecting patterns are easy, and efficient extraction of light is possible.  <P>SOLUTION: The illumination device has: a substrate 40; an LED 50 mounted on an upper face of the substrate 40; a lens member 30 positioned on an upper part of the LED 50; a translucent plate 20 installed abutted on a flat face part formed on an upper face of the lens member 30; and a cabinet 10 formed of a translucent material to cover the substrate 40, the LED 50, the lens member 30, and the translucent plate 20. The lens member 30 and the translucent plate 20 are engaged with the interior of the cabinet 10, and the flat face part of the lens member 30 and the lower face of the translucent plate 20, and the upper face of the translucent plate 20 and the inner face of the cabinet 10 are brought into close contact, respectively. A recessed part 31 is formed at a part adjacent to the LED 50 of the lens member 30, and the recessed part 31 is formed so as to cover the LED 50.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010138188-A (JP)
Title: Drug carrier for inhibition of fibrosis and drug carrier kit
Inventor: NIITSU YOJIRO
IPC: A61K47/10
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drug delivery system targeting astrocytic cells.  <P>SOLUTION: The astrocytic cell-specific drug carrier composed of a retinoid derivative and/or a vitamin A analog as constructing component(s), a drug delivery method using the same, a medicine including the same, and a therapeutic method using the drug.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011184580-A (JP)
Title: Method of manufacturing sheet for food container
Inventor: KONISHI REIICHI
IPC: B29C48/76
Filed: 2010-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To remove residual acetaldehyde while improving physical properties in a sheet for food containers obtained from recovered PET flakes from PET bottles or PET trays as a raw material.  <P>SOLUTION: The method of manufacturing sheet for food containers includes: adding a chain extender to undried recovered PET flakes; poring the recovered PET flakes to which the chain extender was added into a cylinder 1 of an extruder having two or more vent holes; and performing extrusion molding at an extrusion temperature of about 280°C and a back pressure of 100-200 kg/cm<SP>2</SP>through the vent holes 3 and 4 with suction and degassing under high vacuum of -750 mmHg or more. Molecular chains of PET, whose molecular weight has been lowered, of the recovered PET flakes are bonded to each other by the chain extender to render the molecular weight higher. Ethylene glycol and acetaldehyde produced during depolymerization by water and heat are captured by the chain extender, thereby removing residual acetaldehyde.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011184089-A (JP)
Title: Container for transporting game machine
Inventor: NAKAHIRA MITSUYOSHI
IPC: A63F7/02
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container for transporting game machines capable of conveniently fixing(supporting) a plurality of the game machines stored in the container.  <P>SOLUTION: The container 1 for transporting the game machines includes: a rectangular floor part 11; front supports 12 and 13 and back supports 14 and 15 arranged near four corner parts of the floor part 11; a connecting bar 16 arranged so as to extend in the right and left width direction at the back end position of the floor part 11; a first pinching bar 50 arranged so as to extend in the right and left width direction at the central position of the floor part 11; a second pinching bar 60 arranged so as to extend in the right and left width direction at the front end position of the floor part 11. The game machine 100 arranged between the connecting bar 16 and the first pinching bar 50 is pinched by the connecting bar 16 and the first pinching bar 50, and the game machine 100 arranged between the first pinching bar 50 and the second pinching bar 60 is pinched by the first pinching bar 50 and the second pinching bar 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010214368-A (JP)
Title: System for removing ink from substrate
Inventor: SHRADER ERIC J
IPC: B01J19/00
Filed: 2010-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved system for simply removing ink from a substrate such that the substrate can be re-used.  <P>SOLUTION: The system 10 for removing the ink from the substrate includes an ink separator 16 and a substrate conveyer 14. The ink separator 16 is configured to separate the ink from the substrate 14. The ink separator 16 can mechanically separate the ink from the substrate 12. Then, the substrate 12 can be re-used.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195791-A (JP)
Title: Novel electrode material derived from polyquinone-based ionic compound and use thereof in electrochemical generator
Inventor: ARMAND MICHEL
IPC: H01M10/00
Filed: 2010-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide novel electrode materials having excellent oxidation-reduction characteristics.  <P>SOLUTION: The invention concerns novel electrode materials derived from polyquinone-based ionic compounds and their uses such as in electrochemical generators. It concerns in particular compounds such as a rhodizonic acid salt; a rufigallic acid salt; an ellagic acid salt; a thiocyanic acid polymer or 1-cyano-2-mercaptoacetylene; a polymer containing the units derived from ketopyridine; an alternate polymer containing benzoquinone and pyrazine units; a 1,2-dimercaptocyclobutenedione (dithiosquaric) acid salt; a 1,5-dihydropyrimido(5,4d)pyrimidine-2,4,6,8(3H,7H)-tetronic acid salt; a dicarboxylic acid salt whose groups are linked by conjugate segments; a polyamide derived from a dicarboxylic acid whose groups are linked by conjugate segments. The invention also concerns all the oxidation products of the compounds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011190643-A (JP)
Title: Tunnel construction method for soft ground
Inventor: NOMA TATSUYA
IPC: E21D9/04
Filed: 2010-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel construction method for soft ground, which is advantageous when subsidence during tunnel excavation is effectively prevented along with the shortening of a construction period.  <P>SOLUTION: In a reinforcement step for being firstly performed, a dedicated construction device makes a plurality of first face bolts 14 driven in an extension direction of a tunnel 10 into a section except the periphery of a cutting face 12 corresponding to the total cross section of the tunnel 10; a dedicated construction device makes a plurality of second face bolts 16 driven in the direction of isolation from inside the tunnel 10 on the periphery of the cutting face 12; thereby reinforcing the cutting face 12. In an excavation step for being subsequently performed, the reinforced cutting face 12 is excavated using an excavator not shown in Fig., while the first and second face bolts 14 and 16 are destroyed; and the total cross section of the tunnel 10 is excavated in the extension direction of the tunnel 10. This makes a tunnel cavity section 18 excavated in natural ground 2, so as to form a peripheral surface 1802 of the tunnel cavity section 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011192618-A (JP)
Title: Lithium ion secondary battery
Inventor: YAMAKI TAKAHIRO
IPC: H01M10/0525
Filed: 2010-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery in which degradation in performance due to oxidative decomposition of a nonaqueous electrolyte hardly occurs, and which is excellent in a cycle life.  <P>SOLUTION: The lithium ion secondary battery includes: a positive electrode which has a positive electrode active material which expresses a potential of at least 4.5 V by a metallic lithium reference; a negative electrode; and a nonaqueous electrolyte in which a lithium salt is dissolved in a nonaqueous solvent, wherein the nonaqueous solvent contains a cyclic carbonate and a chain-like carbonate as a principal component, and boron ethoxide is added to the nonaqueous electrolyte.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011197349-A (JP)
Title: Pseudo phase matching element and laser device including the same
Inventor: DAITO MASATAKA
IPC: G02F1/37
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a pseudo phase matching element which reduces energy loss when pump light is made incident on the pseudo phase matching element and wavelength-converted and improves wavelength conversion efficiency, and a laser device provided with the pseudo phase matching element.SOLUTION: The pseudo phase matching element in which a plurality of polarization inversion areas are periodically formed on a planar optical element includes a light incident end face and a light emission end face, and at least the light incident end face is in an ellipsoidal curved surface shape.
Patent JP-2011196077-A (JP)
Title: Floor structure
Inventor: YAMAMOTO KATSUYA
IPC: F16F15/04
Filed: 2010-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure capable of effectively restraining a solid borne sound from being generated by vibrations propagated to a floor.SOLUTION: Sound insulating boards 5 comprising a small flat board are disposed on a radiation plane of a floor structure member 2; an elastic body 3N is interposed between each of the sound insulating boards 5 and the floor structure member 2, so as to reduce the vibrations; a dynamic damper AA is mounted on the backside of the sound insulating board 5, so as to reduce the vibrations by an antiresonant state; and additionally, a vibration control system is mounted between the floor structure member 2 and each of the sound insulating boards 5.
Patent JP-2011201808-A (JP)
Title: Laticifer formation promoter, and method for increasing latex production
Inventor: AKIYAMA YASUNORI
IPC: A01P21/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a compound which promotes laticifer formation of a plant having a laticifer, mainly a latex production plant such as a rubber tree, and is effective in increasing latex production, and to provide a method for increasing latex production using the compound.SOLUTION: There are provided a laticifer formation promoter containing as an active ingredient one or two or more compounds represented by the following general formula (I); a laticifer formation promoter according to the above, wherein the compound is cis-jasmone; and a method for increasing latex production including the step of adhering the laticifer formation promoter according to any of the above to a latex production plant. Note that in the formula (I), Rand Rare each independently a monovalent hydrocarbon group.
Patent JP-2011205782-A (JP)
Title: Power supply unit, power supply system, and power supply system
Inventor: KATO HIDEO
IPC: H02J17/00
Filed: 2010-03-25
Abstract: PROBLEM TO BE SOLVED: To bond a supply side with a receiving side with a simple structure, in a noncontact type power supply system.SOLUTION: A power supply unit 110A includes: a power supply coil which supplies a receiving unit with power, a supply side bonding face 113A to be bonded to the receiving unit, and a supply side bonding member 115A which includes a nonmagnetic substance that bonds the receiving unit and the supply side bonding face. The supply side and the receiving side can be bonded to each other in the simple structure, to improve a degree of freedom in design on both the supply side and the receiving side. The supply side bonding face may be a plane or a curved surface without unevenness. The supply side bonding member may be a suction cup. The supply side bonding member may be a hook and loop fastener. The supply side bonding member may be an adhesive.