baber/WOPTO huggingface dataset:
Patent JP-2010221155-A (JP)
Title: Method of producing honeycomb structure, and method of producing honeycomb catalyst
Inventor: SAITO CHIKA
IPC: B01J37/02
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of producing a honeycomb structure having sufficient separation wall strength, a low pressure drop, a thin separation wall thickness, high collection efficiency, and high cleaning efficiency.  <P>SOLUTION: The method of producing a honeycomb structure includes a first process of filling a plurality of large-diameter pores in a primary calcined body comprised of a plurality of separation walls 4 wherein the plurality of large-diameter pores of a mean pore diameter of 100 to 300 μm are formed, with a slurry for filling comprising microparticles for filling of a mean diameter of 5 to 50 μm and subsequently calcining the primary calcined body to produce a secondary calcined body comprised of the plurality of the porous separation walls 4 wherein a plurality of small-diameter pores of a smaller mean pore diameter relative to that of the large-diameter pores are formed, and of a plurality of cells that are demarcated and formed by the separation walls 4 and communicate with a pair of end faces thereof, and a second process of plugging the plurality of cells of the secondary calcined body at either the pair of end faces thereof or in the inside thereof to form a plurality of plugs 10 to obtain a honeycomb structure 100 including the plurality of the separation walls 4 and the plurality of the plugs 10, with the thickness of the separation walls 4 being 76.2 to 177.8 μm, the mean diameter of pores therein being 8 to 30 μm, and the porosity thereof being 10 to 35%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010222207-A (JP)
Title: Cement admixture and cement composition
Inventor: BANCHI SEIHO
IPC: C04B24/12
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for lowering the heat of hydration of cement, which can satisfactorily continue an effect of lowering the heat of hydration without necessitating special equipment such as storage equipment and cooling equipment and without causing defective hardening.  <P>SOLUTION: There are provided: a cement admixture obtained by coating urea with a coating material having 40-80°C melting point; another cement admixture obtained by coating urea with paraffin; and a cement composition containing one of these cement admixtures and cement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229714-A (JP)
Title: Panel damper device for building
Inventor: SASAKI SATOSHI
IPC: F16F15/02
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the acting of an excessive vertical force on a panel damper device assembled in a building when the main frame is constructed after the completion of the building in a simple and compact structure.  <P>SOLUTION: This panel damper device 10 for a building includes a steel panel 20 which extends in the axial direction and is formed of a steel sheet. The first joined part thereof at the axial first end is joined to the first portion of the main frame 12 of the building, and the second joined portion thereof at the axial second end is joined to the second portion of the main frame of the building. The steel panel 20 is elastically deformed when the first portion and the second portion of the main frame are displaced relative to each other. Either the first end and/or the second end comprises an axially deforming absorbing mechanism 26 formed of a steel sheet. The axially deforming absorbing mechanism absorbs the relative axial displacement between the first joined part and the second joined part through the out-of-plane deformation of the steel sheet which forms the axially deforming absorbing mechanism to suppress the axial deformation of the steel panel and reduce the input of the axial force into the panel damper device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230133-A (JP)
Title: Working machine
Inventor: TANAKA MITSUNARI
IPC: F15B11/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working machine suppressing excessive increase in discharge flow rate from a hydraulic pump.  <P>SOLUTION: In a hydraulic excavator 1, a PC valve 44 controls the position of a swash plate 41 to reduce a discharge volume of the hydraulic pump 31 when discharge pressure of the hydraulic pump 31 is increased. The PC valve 44 controls a position of the swash plate 41 to increase the discharge volume of the hydraulic pump 31 when the discharge pressure of the hydraulic pump 31 is decreased. An LS valve 43 controls a position of the swash plate 41 so that differential pressure between discharge pressure of the hydraulic pump 31 and load pressure of the hydraulic actuator becomes predetermined setting differential pressure. A speed sensor 36 detects an engine speed. A set differential pressure control valve 45 sets the set differential pressure to be predetermined first differential pressure when the engine speed is a predetermined threshold or lower. The set differential pressure control valve 45 sets the set differential pressure to be second differential pressure less than the first differential pressure when the engine speed exceeds the predetermined threshold.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010232145-A (JP)
Title: Laminated-type battery and method of manufacturing same
Inventor: SHINYASHIKI MASATAKA
IPC: H01M4/02
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated-type battery capable of fixing a laminated electrode body firmly without shifts, while suppressing reduction in the battery capacity.  <P>SOLUTION: In a laminated electrode body 10 of a laminated-type battery, in a low activity region N1 that deviates from an active region H1 that is apt to be utilized in an electrode reaction substantially, through-parts 31, 32 for preventing the shift in a lamination, penetrating through a positive electrode plate 1 and a negative electrode plate 2 in the direction of lamination are provided, and the laminated electrode body 10 is fixed by the through-parts 31, 32, and thereby, the low active region N1 that is not utilized sufficiently in an electrode reaction is made to be utilized effectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010230299-A (JP)
Title: Off-gas combustion device and control method
Inventor: TAKAHASHI TORU
IPC: F23N5/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an off-gas combustion device capable of surely burning methane in an off-gas when methane is included in the off-gas of a device for separating methane from a biogas, and not needing auxiliary fuel and a special appliance in burning methane in the off-gas.  <P>SOLUTION: This off-gas combustion device includes a burner (4) for burning the off-gas of the methane separating device (1), a hollow cylindrical heat chamber (2) constituting a combustion exhaust gas line (Lg) by surrounding the burner (4) and its downstream side, and a combustion air line (LA) in which the air for combustion supplied to the burner flows, and the combustion air line (LA) has flow channels (LA2-LA4) for preheating, formed inside of the heat chamber (2).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234857-A (JP)
Title: Display device for vehicle
Inventor: WATANABE YOSHINORI
IPC: B60K35/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device for a vehicle which gives such display so that a driver can easily recognize objects surrounding a vehicle to which attention should be paid and whose cost can be reduced.  <P>SOLUTION: The display device for the vehicle includes: a camera 12 which photographs an original image (actual image) around the a vehicle; a sonar sensor 11 which detects an object around the vehicle; an arithmetic unit 10 which calculates positional information including a distance and an angle of the object to the vehicle from the information of the image photographed by the camera 12 or information concerning the object detected by the sonar sensor 11; a display 20 on which the actual image (original image) around the vehicle is not displayed but the positional information calculated by the arithmetic unit 10 is displayed to enable the driver to recognize it; and a control device 1 which displays a predetermined mark made to correspond to the object at a position on the display screen 21 of the display 20 based on the positional information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237570-A (JP)
Title: Photosensitive composition, photosensitive film, and permanent pattern forming method
Inventor: ARIOKA DAISUKE
IPC: G03F7/038
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive composition which achieves both high sensitivity and stability and reduces development residues and is superior in characteristics such as heat resistance, developability, and adhesion to a substrate, and to provide a photosensitive film and a permanent pattern forming method.  <P>SOLUTION: The photosensitive composition contains a binder resin (component A), a polymerizable compound (component B) having at least one ethylenically unsaturated double bond, a photopolymerization initiator (component C), a chain transfer agent (component D), a thermo-crosslinking agent (component E), and a solvent (component F). The chain transfer agent (component D) contains an N-aryl-α-amino acid compound expressed by a structural formula (1) wherein X<SB>1</SB>, X<SB>2</SB>, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, and R<SB>5</SB>each represent a hydrogen atom or a functional group and at least one of X<SB>1</SB>, X<SB>2</SB>, R<SB>1</SB>, R<SB>2</SB>, R<SB>3</SB>, R<SB>4</SB>, and R<SB>5</SB>is a functional group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010235894-A (JP)
Title: Method for producing colored resin particle, and the colored resin particle
Inventor: OKA MASAAKI
IPC: C08J3/12
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for stably producing resin particles having a uniform particle diameter with high yield.  <P>SOLUTION: In the method for producing colored resin particles, wherein the aqueous dispersion (W) of resin particles (A) containing a resin (a) and an oily liquid (O) formed by dispersing a colorant (p) or a water or an organic solvent dispersion of the colorant (p) in a resin (b) or its organic solvent solution or the precursor (b0) of the resin (b) or its organic solvent solution (o1) are mixed, the oily liquid (O) is dispersed in the aqueous dispersion (W), and resin particles (B) containing the resin (b) in the dispersion (W) is formed by reacting the precursor (b0) when necessary to form an aqueous dispersion body (X) of colored resin particles (C) having a structure wherein the resin particles (A) are made to adhere to the surfaces of the resin particles (B), and the resin particles (C) are separated from the dispersion body (X) and classified when necessary, the oily liquid (O) contains a recovered water-containing colored resin particles (K) containing the resin particles (C) removed when they are separated from the dispersion body (X) and when the resin particles (C) in a separate lot are produced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010110321-A (JP)
Title: Spore germination growth inhibitor of spore-forming bacterium, and method for inhibiting spore germination growth of spore-forming bacterium
Inventor: KATO ICHIRO
IPC: A23L3/3508
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve safety and quality of a food and drink by inhibiting spore germination growth of a spore-forming bacterium, and to provide the food and drink ensuring the microbial safety even when the pH value is higher than that of conventional products.  <P>SOLUTION: A spore germination growth inhibitor of the spore-forming bacterium includes an organic acid or a salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010245129-A (JP)
Title: Solid-state image pickup element
Inventor: NAKANO TAKAYUKI
IPC: H01L27/14
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state image pickup element that can improve light condensing efficiency without deteriorating color reproducibility.  <P>SOLUTION: The solid-state image pickup element 50 has: two or more light receiving parts 2 not only included in each pixel, but formed on a semiconductor substrate 1; color filters 4 formed on two or more light receiving parts 2. It also has: a lattice-shaped pattern 6 having openings on the upper sides of the two or more light receiving parts 2 and formed on the color filter 4 so as to cover the boundary of the pixel; an acrylic film 7 formed on the color filter 4 and lattice-like pattern 6; and two or more on-chip micro-lenses 8 formed on the acrylic film 7. The upper surface of the acrylic film 7 has a lower convex shape, the upper surface of each of two or more on-chip micro-lenses 8 has an upper convex shape, and the lower surface has a lower convex shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241705-A (JP)
Title: Fluorine-containing boronate ester compound, and method for producing the same
Inventor: SAITO SATOSHI
IPC: C07F5/02
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluorine-containing boronate ester compound of a low melting point, and a method for producing the same.  <P>SOLUTION: The fluorine-containing boronate ester compound represented by formula shown in the drawing (wherein R<SP>1</SP>represents a 2-10C straight chain or branched divalent aliphatic hydrocarbon group, and a is 1 or 2) is produced by allowing a dihalogenohydrofluorocarbon compound with its both ends each terminated by a halogen atom, represented by formula: X-(CH<SB>2</SB>)<SB>n</SB>-Rf-(CH<SB>2</SB>)<SB>n</SB>-X (wherein, Rf represents a 2-20C perfluoroalkylene group, X represents a bromine atom or an iodine atom, and n is an integer of 1 to 5) to react with a hydroxyphenyl boronate ester compound.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010242560-A (JP)
Title: Hybrid vehicle and misfire determination method for internal combustion engine
Inventor: NISHIGAKI TAKAHIRO
IPC: B60W20/00
Filed: 2009-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To determine misfire of an engine more appropriately than ever before, by setting a determination reference value to have a tendency to get larger as an actual speed of an internal combustion engine becomes higher, and to have a tendency to get larger as an actual loading factor of the internal combustion engine becomes higher.  <P>SOLUTION: In a hybrid vehicle, when the number Nfire of times of ignition is smaller than the number Nref of times of ignition for determination, a threshold Tref for determination is compared with 30-degree revolution required time T30 to determine the misfire of the engine (S110-S130, S150, S160), wherein the threshold Tref is acquired by adding a correction value α, which gets larger as a speed Npre just before autonomous operation becomes higher and gets larger as a loading factor KLpre just before autonomous operation becomes higher, to a reference value Tbase for determination set by using a current speed Ne and a loading factor KL. When the number Nfire of times of ignition is not smaller than the number Nre of times of ignition for determination, the reference value Tbase for determination set by using the current speed Ne and loading factor KL is compared with the 30-degree revolution required time T30 to determine the misfire of the engine (S110, S140, S150, S160). Therefore, the misfire of the engine is appropriately determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009151937-A (JP)
Title: Nonvolatile semiconductor memory device
Inventor: MITANI HIDENORI
IPC: G11C29/04
Filed: 2009-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device efficiently performing a program operation or an erasure operation within a short time.  <P>SOLUTION: A pulse width is fixed at 2 ms as a first-half pulse until the number n of pulse applications reaches 12, and a pulse voltage is increased each time. As a second-half pulse, a pulse width is fixed at 3 ms until a voltage reaches a maximum voltage, and a pulse voltage is increased each time. After the maximum voltage is reached, pulses are applied twice at a pulse width of 3 ms, and then pulses are applied twice at a pulse width of 4 ms with a maximum voltage. Then, at the maximum voltage, pulses are applied twice at a pulse width of 5 ms. Even after the maximum voltage is reached, temporal changes of a threshold voltage are linearly approximated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010257572-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: ABE HIDETOSHI
IPC: H01M10/058
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To lighten a moisture control condition during the manufacture of a battery, save energy, reduce cost, and suppress influence caused by moisture mixed in a nonaqueous electrolyte over a long time.  <P>SOLUTION: In a nonaqueous electrolyte battery, a mixture of a moisture absorbing substance which absorbs moisture mixed in a nonaqueous electrolyte and does not cause neutralization reaction with hydrogen fluoride and a salt forming substance which forms an hardly-soluble salt with fluorine is arranged in the nonaqueous electrolyte.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246321-A (JP)
Title: High voltage unit case
Inventor: ETO KENJI
IPC: H02M7/48
Filed: 2009-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure to close covers by a simple structure in a high voltage unit case provided with a plurality of covers.  <P>SOLUTION: A second cover 23 includes an arm 25 that is attached to a second seat 21 and extends toward a first opening 13 along the surface of a first seat 12 and a spring 27 that is attached to the arm 25 and extends toward the inside of a body 11. When the second cover 23 is mounted without a first cover 14 mounted, the spring 27 extends inside the body 11 from the first opening 13 and is brought into contact with a high voltage unit, leading to a detection of a leakage and bringing the high voltage unit into an inoperable state. Alternatively, when the second cover 23 is mounted with the first cover 14 mounted, the spring is brought into contact with the insulated surface of the first cover 14 and no leakage is detected, therey the high voltage unit becomes operable.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010248762-A (JP)
Title: Foundation pile and pile foundation structure
Inventor: AOI TADASHI
IPC: E02D5/26
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foundation pile and a foundation pile structure capable of being easily constructed at the site as the foundation of various types of simple structures in soft grounds such as swamps and marshy places without requiring the use of heavy machinery, minimizing burdens on the natural environment, and acquiring a stable support force.  <P>SOLUTION: The foundation pile and the foundation pile structure includes: a center pile 2 having a longitudinal intermediate part 11 having a hexagonal cross section; three guide members 6, 7 and 8 each fastened to circumferential surfaces of the intermediate part of the center pile 2 which are not adjacent to each other in such a way as to be tilted at a prescribed angle in such directions as to separate their upper surfaces from the center pile and in the same direction as a tip part 9 of the center pile 2; and three support piles 3, 4 and 5 each guided by the guide members 6, 7 and 8, tilted at a prescribed angle in such directions as to separating from the center pile 2 and in the same direction as a tip part 9 of the center pile 2, and fastened to circumferential surfaces of the intermediate part of the center pile 2 which are not adjacent to each other.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250743-A (JP)
Title: Automatic running vehicle and road shape recognition system
Inventor: FUJITOMI YOSUKE
IPC: G05D1/02
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic running vehicle which is capable of automatically running with the least required prior information relating to a running route.  <P>SOLUTION: An automatic running vehicle 1 includes a road shape recognition part 11 for recognizing a road shape, a running route generation part 12 for using the recognized road shape to generate a running route, and a vehicle running control part 13 for achieving automatic running along the running route. The road shape recognition part 11 includes a coordinate information acquisition part for acquiring a plurality of pieces of coordinate information associating plane coordinates and height information with each other, a coordinate extraction part for extracting a plurality of target coordinates having height differences equal to or larger than a prescribed value from the plurality of pieces of coordinate information, and a shape specifying part for specifying the road shape by statistically processing the plurality of extracted target coordinates.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250750-A (JP)
Title: Input device, control method of the same, control program of the same, computer readable recording medium, and touch panel input system
Inventor: SHIRASAWA TAKUYA
IPC: G06F3/041
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user with a feeling of operation by tactile presentation without providing a stimulating electrode on the surface of a touch panel.  <P>SOLUTION: An input device 100 is pressed to, brought into contact with or close to a touch panel input device 200 for an input operation. The input device 100 is provided with: a displacement voltage application part 21 having one or more stimulating electrodes for keeping a contact with skin of a living body; a reference voltage application part 22 having a reference electrode; and a voltage control part 33 which applies voltage for stimulating a tactile sense of the skin in contact with the stimulating electrode between the stimulating electrode and the reference electrode, by the input operations to the touch panel input device 200 using the input device 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252984-A (JP)
Title: Cosmetic container
Inventor: SUGAWARA HIROKATSU
IPC: A45D33/22
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-sized and light-weight cosmetic container with excellent economical efficiency, for not easily causing a solidified cosmetic to crack and chip even when impact force is applied due to falling or vibrations or the like.  <P>SOLUTION: The cosmetic container 1A includes (A) a filling tray 11 filled with a solid cosmetic 10, (B) a filling tray housing chamber 12 for housing the filling tray 11, (C) a puff 20 for applying the solid cosmetic 10, and (D) a puff housing chamber 21 for housing the puff 20. The filling tray housing chamber 12 has a movable space 14 on the filling tray 11 in the state of mounting the filling tray 11 on the filling tray housing chamber 12 so that the filling tray 11 becomes vertically movable inside the filling tray housing chamber 12. Also, the filling tray housing chamber 12 and the puff housing chamber 21 are vertically piled up in the state of closing the cosmetic container 1A, and an opening 16 for communicating the filling tray housing chamber 12 and the puff housing chamber 21 is formed so as to pressurize the filling tray 11 by the puff 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT