baber/WOPTO huggingface dataset:
Patent JP-2011080721-A (JP)
Title: Fluid heating device
Inventor: TONOMURA TORU
IPC: F24H1/10
Filed: 2009-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating efficiency in this kind of a fluid heating device by using the heat generated by a primary coil in heating of the fluid.  <P>SOLUTION: An insulated part of one conductor pipe having a part of the length insulated is wound around a leg core 11 of a closed magnetic circuit core, and a wound conductor pipe 12a is formed, a non-insulated part is wound around an outer periphery of the wound conductor pipe 12a, and a wound conductor pipe 12b is formed, and all rounds or the rounds of each of a plurality of windings of the wound conductor pipe 12b are electrically connected and fixed, and AC voltage is applied to both ends of the insulated wound conductor pipe 12a, and the fluid is made to flow sequentially through the insides of the wound conductor pipe 12a and the wound conductor pipe 12b. Thus, leakage of the fluid can be prevented, and the heat conventionally generated by energizing of the primary coil can be used for heating the fluid.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011083952-A (JP)
Title: Molding mold for fresnel lens, method of manufacturing the same, and method of manufacturing fresnel lens using the same
Inventor: KATO KAZUTO
IPC: B29D11/00
Filed: 2009-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a range having roundness in a corner portion of a Fresnel lens.  <P>SOLUTION: The groove constitution portion 21b of a molding mold 2 is more depressed than the virtual surface 25 extending an idealized geometry portion 21a in the direction of a vertical wall forming portion 22 according to the idealized geometry. Therefore, the air escapes to this recess, a resin enters the deep portion by the corresponding amount, and in the result, the range having roundness of the Fresnel lens 1 is reduced.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011085106-A (JP)
Title: Vehicular heat exchange module
Inventor: EGUCHI TAKESHI
IPC: F04D29/38
Filed: 2009-10-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular heat exchange module which uses a fan unit of one-fan constitution in which a motor input is equal to or lower than a predetermined level, and is ready for a CRFM or the like in which an air volume substantially exceeds 2,000 m<SP>3</SP>/h.  <P>SOLUTION: In the vehicular heat exchange module, a fan unit 4 is provided at the downstream side of a rectangular-shaped heat exchanger, and the fan unit 4 includes a shroud 5 having a bell mouth 9 and an annular opening 10, a propeller fan 8 arranged in the annular opening 10, and a fan motor for rotating the propeller fan. The fan unit 4 has a single fan constitution in which the motor input is equal to or lower than a predetermined level. The propeller fan 8 has two sets of winglets 26, 27 erected on both a pressure face and a negative pressure face at a root side of each blade 16 separate from each other with a predetermined space in the radial direction along each circumferential direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010012800-A (JP)
Title: Fluid ejection head and fluid ejection device
Inventor: SUZUKI SHIGEKI
IPC: B41J2/055
Filed: 2009-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejection head which effectively discharges bubbles stagnated inside without requiring a complicated circuit structure, and a fluid ejection device.  <P>SOLUTION: A recording head is provided with an ink storage chamber primarily storing ink supplied from a communication hole, a plurality of pressure chambers 44 respectively supplied with the ink stored in the ink storing camber through a plurality of second ink supplying pathways arranged in parallel each other, a plurality of vibrating parts 35 disposed at each pressure camber 44 for individually varying a pressure of each of the pressure chamber 44, and a plurality of nozzle openings 22 for individually ejecting the ink contained in each of the pressure chamber 44 on the basis of driving of each vibrating part 35, wherein a specific vibrating part 35A which is the vibrating part 35 disposed at the most remote position from the communication hole out of the vibrating parts 35 is set so as to have the largest width in the anteroposterior direction among the vibrating parts 35.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011091151-A (JP)
Title: Method of manufacturing electronic component, and electronic component
Inventor: ASUMI KAZUMASA
IPC: H01G4/12
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic component such as a laminate ceramic piezoelectric element with an internal electrode layer suppressive in occurrence of cracks during binder-removal processing.  <P>SOLUTION: In the method of manufacturing the electronic component, non-conductor paste 30 containing a powder component which does not contain powder to be baked to become an electric conductor, a volatile organic component such as a solvent, and nonvolatile organic components such as a binder and a plasticizer is printed on a green sheet, which becomes a dielectric layer 10, after being compounded for satisfying 0.33<[gap filling factor of non-conductor film before baking]<0.83, defining a gap filling factor of non-conductor film before baking=[(volume of nonvolatile organic component)/ä(volume of nonvolatile organic component)+(volume of powder component)}]/[(1-tap density of powder component/true density of powder component)], in the same layer with the internal electrode paste at a periphery of a printing part for the internal electrode paste. Further, the volatile solvent is volatilized, and baking is carried out to form the internal electrode layer 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089567-A (JP)
Title: Pipe joint
Inventor: FUJIMOTO MITSUNOBU
IPC: F16L21/06
Filed: 2009-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint by which pipes are easily connected and which prevents a hinge easily attached from breaking during and after fastening the pipes.  <P>SOLUTION: This reinforcement fiber plastic pipe joint 1 includes flange parts 5, 5 provided at split ends 4 of a polyester resin joint body 3 approximately C-shaped in cross section, and adapted to be fastened and fixed to each other with a fixing member 6. A site a half round from the split ends 4 of the joint body 3 is the hinge part 7 formed of a urethane rubber in which reinforcement fibers are laid throughout the length. The hinge part 7 serves split 2 to open the joint body 3 into which pipes 9, 10 are put. Then, the fixing member 6 is fitted to the flange parts 5 and the pipe joint is fastened and mounted to the pipes. At this time, the flexibility of the hinge part is secured by the urethane rubber to actualize smooth work for pushing out both flanges. After fastened, the pipe joint is highly reliable over the ages with the rigidity secured by the reinforcing fibers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011089368-A (JP)
Title: Pc steel wire insertion machine
Inventor: ABE TAKASHI
IPC: E04G21/12
Filed: 2009-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PC steel wire insertion machine which can efficiently insert PC steel wires vertically extended in a structure even in a narrow working space, which can reduce work hours and construction time, which can reduce construction costs, and which can improve working efficiency by preventing the PC steel wires from spreading out when they are inserted.  <P>SOLUTION: The PC steel wire insertion machine 10 is provided with a frame 11, a feed mechanism 30 having four feed rollers 31 which move the PC steel wire 1 toward one direction which is the nearly horizontal direction, and a guide mechanism 40 which guides the direction of the PC steel wire 1 which has been delivered from the feed mechanism 30 to the lower position in the vertical direction. The feed mechanism 30 is provided with a horizontal roller 32 which has been provided to both an entrance part E1 on the upstream side and an exit part E2 on the downstream side in the movement direction of the PC steel wire 1 and a pressure adjusting part 33 which retains the feed roller 31 at a constant pressure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011097150-A (JP)
Title: Waveguide slot array antenna device
Inventor: TANAKA MIYUKI
IPC: H01Q1/12
Filed: 2009-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a waveguide slot array antenna device in which a positional relation between a waveguide slot array antenna and a reflecting mirror can be set with high accuracy by a simple method.  <P>SOLUTION: The waveguide slot array antenna device includes: a first holding mechanism for mounting a first waveguide slot array antenna and a second waveguide slot array antenna; the reflecting mirror arranged oppositely to the first waveguide slot array antenna and the second waveguide slot array antenna; a second holding mechanism for holding the reflecting mirror; and a support mechanism in which the first holding mechanism and the second holding mechanism are united into a single body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093641-A (JP)
Title: Guide shoe replacing tool of elevator
Inventor: YAMAKI MASAMITSU
IPC: B66B7/04
Filed: 2009-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide shoe replacing tool of an elevator capable of realizing miniaturization, by easily replacing a sliding contact part of a guide shoe.  <P>SOLUTION: This elevator has the guide shoe 3 having the sliding contact part 3b slidingly contacting with a guide rail 1 for guiding lifting of a car 6 and a shoe box 3a holding this sliding contact part 3b and fixed to the car 6, and a slipping-out preventive member 7 preventing separation of the car 6 from the guide rail 1. The replacing tool is used for replacing the sliding contact part 3b of the guide shoe 3, and includes a body member 4 having a tip part 4a abutting on the guide rail 1, an operation part 4b positioned on the opposite side of this tip part 4a and gripped by a worker and an abutting part 4c arranged between the tip part 4a and the operation part 4b and abutting on the slipping-out preventive member 7 and composed of a long size member extending along the extension direction of the guide rail 1, and a wedge member 5 inserted between this body member 4 and the guide rail 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011093998-A (JP)
Title: Process for modifying coal using biomass
Inventor: ASANUMA MINORU
IPC: C10L9/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for modifying coal using a biomass which includes carbonizing the biomass to produce a biomass coal with increased calorific value while permitting modification of low-grade coal.  <P>SOLUTION: The process for modifying coal using a biomass includes contacting a carbonization product, obtained from carbonization, with a coal in a modification furnace 2, resulting in reduction of moisture content in the coal due to sensible heat of the carbonization product and in adhesion of the tar contained in the carbonization product to the coal, during production of a biomass coal by carbonizing a biomass in a biomass carbonization furnace 1. It is preferred to carbonize the tar adhered to the coal, and to use the coal having a moisture content of ≥10 mass%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011095081-A (JP)
Title: Guidance system, guidance method, route search device, and terminal device
Inventor: ASAKURA YOSHIHARU
IPC: G09B29/00
Filed: 2009-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guidance system for achieving clear guidance at a low cost in a guidance method of guiding a user to a destination using an electronic tag.  <P>SOLUTION: The guidance system includes a server 10 for performing a search for a route to a destination, and a portable terminal 11 for providing route guidance information for the destination based on the information on the searched route. The server 10 includes: an electronic tag memory 1012 for storing an electronic tag containing at least position information and display information about a certain point on a map; an electronic tag list creation section 1021 for searching for a route from the present position of the portable terminal 11 to the destination, acquiring electronic tags selected from the electronic tags located on the searched route, and creating an electronic tag list by arranging the acquired electronic tags in order along the route; and an electronic tag selecting section 1022 for selecting electronic tags to be displayed on the portable terminal 11 based on the present position. The portable terminal 11 displays an electronic tag image superposed on an image taken of the real world.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011092478-A (JP)
Title: Root bark reinforcing member and attachment method thereof
Inventor: MARUYOSHI HIROKAZU
IPC: A45C13/30
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a root bark reinforcing member which can make a root bark hard to be extended and also can fix metallic fittings such as a D-ring and a square ring not to be vertically moved or rotated.  <P>SOLUTION: The root bark reinforcing member 1 is formed of a plastic plate 2 including: a tongue shape center piece 3; a peripheral edge 5 in the periphery of the center piece; and a hole 4 which is arranged close to the base of the center piece 3 and to which the front end 31 of the bent center piece 3 is inserted. When the root bark reinforcing member 1 is attached to the ring shape metallic fittings 6 having a linear portion, the linear portion 61 of the metallic fittings 6 is inserted between the center piece 3 and the peripheral edge 5, and then, the peripheral edge 5 is bent so as to be put around the linear portion 61. Then, the center piece 3 is bent so as to be put around the linear portion 61 in the opposite direction of the direction to bend the peripheral edge 5. Thus, the attachment is performed by inserting the distal end 31 to the hole 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010026530-A (JP)
Title: Photographic image comprising noble metal film fixed on base
Inventor: KUGE KENICHI
IPC: G03C1/035
Filed: 2009-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To produce a chemically stable photographic image having mechanical strength, which does not suffer degradation due to degeneration of silver fine particles and a gelatin film constituting a photographic image.  <P>SOLUTION: An image comprising a stable noble metal and free of gelatin is formed. In order to form such an image, noble metal fine particles are deposited in a gelatin film only in an exposed image portion to produce an image comprising the noble metal fine particles, and then the image is fired, whereby the gelatin is removed by burning and the objective photographic image comprising a noble metal film fixed on a base by agglomeration of the noble metal fine particles is formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011097903-A (JP)
Title: Method for producing cis-hydroxy-l-proline
Inventor: KINO KUNIKI
IPC: C12N9/02
Filed: 2009-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for economically and efficiently producing cis-4-hydroxy-L-proline.  <P>SOLUTION: L-proline-cis-hydroxylase is provided. This enzyme is derived from Actinomyces, Streptosporangium roseum NBRC 3776 strain. A method for producing cis-3-hydroxy-L-proline and cis-4-hydroxy-L-proline from L-proline using the enzyme is provided. A recombinant vector including a polynucleotide encoding the enzyme and a transformant including the vector are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011102928-A (JP)
Title: Display device, method for driving the same, and electronic equipment
Inventor: TOYOMURA TADASHI
IPC: H01L51/50
Filed: 2009-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device capable of achieving high image quality while achieving reduction of cost, and to provide a method for driving the same and electronic equipment.  <P>SOLUTION: When performing display driving for a plurality of pixels 11 in a display panel 10, a driving circuit 20 (signal line-driving circuit 24) individually changes voltage values of gradation interpolating voltage Vsig1 and signal voltage Vsig2 in accordance with gradation of a video signal 20A, thereby performing gradation interpolating operation for interpolating the gradation of emission luminance L in each organic EL element 12. Expression of gradation more than the number of gradations which can be set originally according to the video signal 20A can be achieved. Thus, higher-definition gradation expression is achieved while simplifying (without complicating) constitution of the driving circuit 20 (signal line-driving circuit 24).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011107254-A (JP)
Title: Printing system and printing control method
Inventor: NIIZUMA HISAAKI
IPC: B41J29/38
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: color printing cannot be carried out when toner in any colors is insufficient while a color printer allows color printing by mixing toner in a plurality of colors.  <P>SOLUTION: In a printing system composed of a plurality of printers connected to a network, when a first printer inquire the remaining amount of toner to a second printer when the toner remaining amount is insufficient for executing a printing job by the first printer, and the second printer reports the information on the toner remaining amount according to the inquiry, wherein the first printer determines a processing method for the printing job, prints with the toner which the first printer has, and transfers the information of color specification to be printed and the printing job to the second printer. The second printer prints based on the information of color specification and the printing job to be printed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104485-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: KUNO HISASHI
IPC: B01J23/63
Filed: 2009-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for purifying an exhaust gas capable of controlling the phosphorus poisoning of a catalyst coating layer, applied to an engine driven in the presence of a phosphorus, to a fully satisfactory level.  <P>SOLUTION: The catalyst for purifying an exhaust gas, in which the surface of the catalyst coating layer of a ternary catalyst is coated with an oxide material, has a specific surface area of the oxide material of 9 m<SP>2</SP>/g or less and a coating amount from 10 to 40 g/L. In addition, the catalyst contains at least one of ceria, zirconia, and alumina.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011106130-A (JP)
Title: Shielding device, obstacle detecting means and drive unit
Inventor: YAMADA HIDEJI
IPC: E06B9/82
Filed: 2009-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To enable "detection of an obstacle" and "inversion control" by a simple and inexpensive device constitution.  <P>SOLUTION: A shutter device 1 is constituted as a shielding device which includes a driving means 15 for rotatively driving a take-up-shaft 3, unit frames 5a and 5b as supporting means for supporting the driving means 15, an obstacle-detecting means 50, and a control means 60. The obstacle-detecting means 50 comprises: a fixed shaft 51; motion-regulating means (elastic bodies 52g and 52g) which are interposed between the fixed shaft 51 and the unit frames 5a and 5b as the supporting means, and which generates reaction force for regulating the motions of the unit frames 5a and 5b; and a load detecting switch 53 which is operated when the unit frames 5a and 5b operate against the reaction force generated by the motion regulating means (elastic bodies 52g and 52g).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011104901-A (JP)
Title: Laminated sheet and molding
Inventor: HAYASHI JUNICHIRO
IPC: B65D65/40
Filed: 2009-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated sheet useful in forming a molding for conveying a member at least the surface of which is formed of metal, in contact with the member, and the molding.  <P>SOLUTION: The laminated sheet for conveying the member at least the surface of which is coated with metal, in contact with the member, is formed with a surface layer (A) that can contact the member and contains polyethylene resin (particularly high density polyethylene) as a main component, on at least one face of a base material layer (B). The surface layer (A) may contain polyethylene resin, hydrogenated styrene-based thermoplastic elastomer (a2) and a polymer type antistatic agent (a3). The base material layer (B) may contain styrene resin (b1), hydrogenated styrene-based thermoplastic elastomer (b2) and nonhydrogenated styrene-based thermoplastic elastomer (b3).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011108534-A (JP)
Title: Laminated secondary battery
Inventor: SAITO MAMORU
IPC: H01M2/26
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated secondary battery capable of easily detecting an erroneous laminated layer in the laminated secondary battery wherein a positive electrode and a negative electrode are oppositely laminated via a separator.  <P>SOLUTION: In the laminated secondary battery wherein the positive electrode 1 and the negative electrode 2 are oppositely laminated via the separator 5, at least a part of a lower current-collecting tab is exposed even though one reversed electrode is laminated on the other electrode since the positive electrode current-collecting tab 6 and the negative electrode current-collecting tab 10 are pulled out from the same direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011109848-A (JP)
Title: Motor drive control device
Inventor: SHIMIZU FUMIHIRO
IPC: H02P6/28
Filed: 2009-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve phase-current detection by fixing a DC link current detection timing for phase-current detection to a prescribed timing without changing it according to a value of a voltage command signal so as to reduce a circuit and a process for controlling the current detection timing.  <P>SOLUTION: A PWM means generates multiple-phase PWM signals in the following manner. A one-phase PWM signal is generated by subjecting multiple-phase voltage command signal whose value is updated at a prescribed timing to pulse-width modulation by a carrier signal. The pulse width of at least one-phase PWM signal is increased in the rear-end direction on the basis of the front end of an update cycle of a value of the voltage command signal according to an increase in value of the voltage command signal. The pulse width of at least one-phase PWM signal, different from the PWM signal whose pulse width is increased in the rear-end direction, is increased in the front-end direction on the basis of the rear end of the update cycle of the value of the voltage command signal according to the increase in value of the voltage command signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011105684-A (JP)
Title: 4-(4-biphenylyl)-2-(2,4-dichlorobenzyl)imidazole and surface treating fluid
Inventor: MURAI TAKAYUKI
IPC: C23F11/00
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide 4-(4-biphenylyl)-2-(2,4-dichlorobenzyl)imidazole and a surface treating fluid for copper or a copper alloy containing the imidazole.  <P>SOLUTION: The 4-(4-biphenylyl)-2-(2,4-dichlorobenzyl)imidazole is represented by formula (I). The surface treating fluid is obtained by dissolving the imidazole together with an acid in water.  <P>COPYRIGHT: (C)2011,JPO&INPIT