baber/WOPTO huggingface dataset:
Patent JP-2007016641-A (JP)
Title: Hybrid system
Inventor: KIMURA KENJI
IPC: F02D23/02
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid system capable of inhibiting supercharging delay of a turbocharger and inhibiting deterioration of emissions.  <P>SOLUTION: The hybrid system 100 is provided with an internal combustion engine 20 including a supercharger 21, a fuel cell 4, hydrogen supply means 3, 5 supplying one or both of gas containing hydrogen supplied to the fuel cell 4 and anode off gas from the fuel cell 4 to a turbine housing of the supercharger 21, a control means 40 and judgment means 31, 32, 40 judging whether load of the internal combustion engine 20 increase or not. The control means 40 controls the hydrogen supply means 3, 5 to supply one or both of gas containing hydrogen and anode off gas to the turbine housing of the supercharger 21 when the judgment means 31, 32, 40 judge that load of the internal combustion engine increases.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006004444-A (JP)
Title: Single chip data processor and data processor
Inventor: KAWASAKI SHUNPEI
IPC: G06F12/08
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single chip data processor for enlarging the operational margin of a synchronous dynamic RAM by simple configurations to perform access.  <P>SOLUTION: This single chip data processor is used with an external memory including a plurality of terminals in which one of a plurality of modes is determined by a signal supplied through a plurality of terminals, and provided with a central processing unit which supplies an address signal for making it possible to perform access to an address space partially allocated with the external memory, a plurality of external terminals electrically connected to the plurality of terminals of the external memory and a memory control signal generating circuit electrically connected to the central processing unit and the plurality of external terminals. The memory control signal generating circuit sets the mode of the external memory according to one portion of the address signal generated by the central processing unit.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015354-A (JP)
Title: Polyamide-based mixed resin-laminated film roll and its manufacturing method
Inventor: NISHI TADATSUGU
IPC: B29C48/305
Filed: 2005-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially oriented polyamide-based mixed resin-laminated film roll capable of being smoothly subjected to bag-making process due to lamination in a good yield and capable of efficiently obtaining a package extremely enhanced in gas barrier properties and free from an S-shaped curl.  <P>SOLUTION: In the polyamide-based mixed resin-laminated film roll, a vinylidene chloride copolymer resin layer is laminated on the surface of a taken-up film, a first sample cutting part is provided within 2 m range from the winding completion of the film, a final cutting part is provided within 2 m range from the winding start of the film and, in a case that a sample cutting parts are provided every about 100 m from the first sample cutting part, physical properties such as the content of an elastomer, tensile elastic modulus, a boiling water shrinkage, a refractive index in a thickness direction, oxygen permeability, etc. are adjusted so as to become a predetermined range of fluctuation width with respect to all samples cut from respective cutting parts.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005351620-A (JP)
Title: Gas cooker
Inventor: YOKOHATA MITSUO
IPC: F23N5/00
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To perform sensitive setting and gradual adjustment of fire power and to improve usability by combining usage patterns.  <P>SOLUTION: This gas cooker comprises a flow rate control part 33 for controlling a flow rate of gas, a driving part 34 for driving the flow rate control part 33, a drive control part 58 for controlling the driving part 34 and an operation part 5 giving instructions to the drive control part 58. The operation part 5 is provided with ignition/extinction switches 6, 7, and fire power adjustment switches 9, 10, and further comprises display units 15, 16 for displaying a fire power setting state in stages in accordance with the setting operation of the fire power adjustment switches 9, 10. The fire power adjustment switches 9, 10 are constituted to perform the fire power setting operation displayed with a display pattern different from the gradual display pattern, besides the fire power setting displayed in stages by the display units 15, 16.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007022543-A (JP)
Title: Futon compressing bag, and air intake valve
Inventor: HOSOKAWA KOICHI
IPC: B65D85/07
Filed: 2005-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air intake valve for a futon compressing bag which compresses a futon by degassing the bag containing a futon, and prevents an air leak for a long period.  <P>SOLUTION: The air intake valve is composed of a valve body 19 fixed to an upper sheet 3, a valve lid 20 covering the valve body 19, and a valve 10 set on the valve body 19. Holes 27, 28, through which air is sucked in, are formed on an upper board 26 of the valve lid 20, and a recession 21 is formed in the center of the valve body 19. The bottom 22 of the recession 21 is provided with support pieces 23 having between them windows allowing air flows through, and with an air ventilation hole 11 having a sloped inner peripheral surface 14 with a smaller inner diameter at the lower side. The valve 10 is made of a flexible material, and has an almost disc-shaped collar 16 and a fitting projection 13 formed in the center of the valve 10, which projection 13 having a smoothly curved outer peripheral surface. The collar 13 of the valve 10 is placed on the support piece 23, and the fitting projection 13 is fitted into the air ventilation hole 11.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024377-A (JP)
Title: Air conditioner
Inventor: EGAITSU TAKAO
IPC: F24F3/153
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner capable of carrying out operation to increase enthalpy exchange efficiency between supply air and exhaust air, while avoiding enlargement of the air conditioner.  <P>SOLUTION: The air conditioner is provided with: an air supply blowing means 3 for carrying out ventilation action in a supply air duct 2; an exhaust air sending means 5 for carrying out ventilation action in an exhaust air duct 4; a humidification means L provided with a humidification object 6 arranged such that one part is positioned in the supply air duct 2 and another part is positioned in the exhaust air duct 4, and a humidification driving means 7 driving rotation of the humidification object 6; a heating means 8 for carrying out heating action with respect to passing air in a ventilation direction upstream side of the humidification object 6 in the supply air duct 2; and a sensible heat exchange means S provided with a sensible heat exchange object 9 arranged such that one part is positioned the supply air duct 2 and another part is positioned in the exhaust air duct 4. The humidification means L is composed to freely modify a driving rotational speed of the humidification object 6, and the heating means 8 is composed to freely change between a heating applying state and a heating stopped state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020827-A (JP)
Title: Tool for eating
Inventor: TAKAHASHI NORIYUKI
IPC: A47G21/04
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an edible tool for eating, not making itself unusable by the tool being curved by a force applied on it at a time when an object is spooned by it and the tool becomes soggy and softened in water in a short time in the use, and excellent in the feeling of eating.  <P>SOLUTION: The tool for eating has a contact part with food and a handle part and comprises dough that consists of food material powders having a ratio of starch powders of 50 or more wt.% and is mixed with water and roasted. The tool has an apparent density of 0.1-0.4 g/cm<SP>3</SP>. The dough can include the food material powders of 70-150 pts.wt. to water of 100 pts.wt.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027412-A (JP)
Title: Overheat protective element and manufacturing method thereof
Inventor: YONEYAMA MASARU
IPC: H01C7/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overheat protective element capable of stably ensuring the distance between electric conductors for the long term, and suppressing the risk of a short circuit upon electric conduction for a long time, and to provide a manufacturing method thereof.  <P>SOLUTION: In this overheat protective element; a plurality of insulating main resins 10 are sandwiched between a pair of opposed metal foil electrodes 1, the pair of counterpart metal foil electrodes 1 are brought into contact at ordinary temperatures to enable the passage of current, and at a higher temperature, each main resin 10 expands to separate them. The contact surface 2 of each metal foil electrode 1 comprises a coarsely formed uneven surface 3 having projections and depressions, and the contact surface 2 of each metal foil electrode 1 has a plurality of recesses formed therein and comprises retaining recesses 4 into which part of each main resin 10 is fitted. The recess 4 is formed for ensuring some extent of volume, and increasing the expansion width of the main resin 10 so that even when the main resin 10 is softened by the heat from the overheat protective element, the overall distance between the metal foil electrodes 1 can be stably ensured for the long term, and moreover the risk of the occurrence of the short circuit is eliminated upon electric conduction for a long time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028213-A (JP)
Title: Antenna device
Inventor: HOTTA HIROYUKI
IPC: H01Q5/15
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna device enabling a user to select a value of a resonance frequency by relatively easily changing it and suitable for a small and thin wireless device.  <P>SOLUTION: The antenna device 1 is provided with a first antenna element 10 and a second antenna element 20 branched from the first antenna element 10. A power-feeding end 11 and a grounding end 12 of the first antenna element 10 are arranged close to each other. The first antenna element 10 has a first-part line 15 extended from the power-feeding end 11 to a first folded-back part 13, a second-part line 16 extended from the first folded-back part 13 to a second folded-back part 14, and a third-part line 17 extended from the second folded-back part 14 to the grounding end 12. The first-part line 15 is arranged close and nearly in parallel to the second-part line 16. The third-part line 17 is arranged close and in parallel to the second-part line 16. The second antenna element 20 is branched from the second-part line 16 at a branching part 18 apart at a distance of a line length of nearly half of the second-part line 16 from the first folded-back part 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007028860-A (JP)
Title: Power-converting device and rolling stock equipped with the same
Inventor: KONO YASUHIKO
IPC: H02M7/497
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small power conversion device that reduces the number of component parts, constituting a multiple-level power-converting device and that has less power loss.  <P>SOLUTION: In this power-converting device, connection units, in which a plurality of switching devices comprising IGBTs and diodes connected inverse parallel are connected in series, are connected to both ends of two DC voltage source connected in series. The connection point of the series connection of the switching devices comprising IGBTs and diodes connected inverse parallel is used as an AC output terminal. Furthermore, two switching elements, having backward breakdown strength voltage are connected in reverse parallel, and its one end is connected to an intermediate terminal of the DC voltage, and the other end connected to the AC output terminal.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030224-A (JP)
Title: Preform for blow molding
Inventor: TANAKA NORIYUKI
IPC: B29C49/02
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preform for blow molding capable of avoiding the deformation of a mouth part.  <P>SOLUTION: In the preform 2 for blow molding comprising the mouth part 2b having an inner wall 2a fitted to its outer periphery by pushing the preform 2 in a blow core 1 and the body part 2c connected to the mouth part 2b and demarcating and forming the internal space of a container and including an annular protruded part 2d provided to the lower end of the outer surface of the mouth part 2b, the seal part 2e coming into contact with the outer periphery of the blow core 1 accompanied by the pushing-in of the preform 2 is provided at the position where the annular protruded part 2d is present.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033690-A (JP)
Title: Image forming apparatus
Inventor: KURITA ATSUMI
IPC: G03G21/14
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which prevents the destruction of a fixing means and prevents the function stop of the image forming apparatus by detecting a recording medium (recycled paper) recorded with a low melting point toner.  <P>SOLUTION: The image forming apparatus, installed with an image forming section 14 and a fixing section 16 on a paper sheet conveyance path 18 for conveying a paper sheet (recording medium), includes a low melting point toner detecting means for detecting whether the low melting point toner is previously recorded to the paper sheet or not, a low melting point toner detecting/paper sheet conveyance stop device 30 between a paper feed tray 20 in the paper sheet conveyance path 18 and the image forming section 14 as a medium stop means for stopping the conveyance of the recording medium when detecting the recording of the low melting point toner to the recording medium by the low melting point toner detecting means. As a result, the recording medium (recycled paper) recorded with the low melting point toner is detected, and in the case of the detection, the conveyance of the paper sheet is stopped to prevent the paper sheet from reaching the image forming section 14 and the fixing section 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033167-A (JP)
Title: Biochemical chip and its manufacturing method
Inventor: OGAWA KAZUFUMI
IPC: G01N37/00
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biochemical chip wherein flow speed of liquid in a passage is controlled without inserting any flow speed control member into the passage.  <P>SOLUTION: This biochemical chip, where at least the passage inner surface is covered beforehand by a chemical adsorption monomolecular layer having optional surface energy, is manufactured by using: a process for forming the chemical adsorption monomolecular layer having optional surface energy on the passage part inner surface of the first and second members where passage formation processing has been finished; and a process for bonding the first and second members in the facing state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031204-A (JP)
Title: W-type ferrite magnet
Inventor: MINACHI YOSHIHIKO
IPC: C04B35/26
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a W-type ferrite magnet having a high coercive force stably.  <P>SOLUTION: The W-type ferrite magnet comprises a sintered compact in which the ratio of the number of crystalline particles having particle diameters of ≤0.8 μm is ≥55%. It is preferable for the W-type ferrite magnet that the ratio of the number of the crystalline particles having particle diameters of ≥1.6 μm is ≤5% and the average crystalline particle diameter is ≤0.85 μm. Further, when the constitutional ratio of the total of each metal element of A (A is at least one kind of element selected from Sr, Ba and Pb) and Fe is expressed by formula: AFe<SP>2+</SP><SB>a</SB>Fe<SP>3+</SP><SB>b</SB>, the W-type ferrite magnet preferably comprises an oxide containing a main component satisfying following relations: 11≤a≤2.4 and 12.3≤b≤16.1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005354101-A (JP)
Title: Heterojunction field effect transistor using nitride semiconductor material
Inventor: SHIMIZU MITSUTOSHI
IPC: H01L29/778
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride system heterojunction field effect transistor, in which the structure of a barrier is improved, the gate current is reduced, the mobility is improved, and the transistor performance is improved.  <P>SOLUTION: In a GaN system heterojunction field effect transistor, the barrier which is contact with heterojunction is formed as a multilayer structure which consists of a thin AlN layer and a GaN layer. In the structure of the field effect transistor, a heterojunction interface which consists of the GaN layer and the barrier is used as a channel, and the barrier which is contact with the channel is formed as the multilayer structure which consists of the thin AlN layer and the GaN layer. Thereby, gate leakage current is reduced, mobility is improved, and transistor performance is improved.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006026635-A (JP)
Title: Method of removing nitrogen oxides contained in exhaust gas
Inventor: TSUCHIYA KAZUO
IPC: B01J23/648
Filed: 2005-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of removing nitrogen oxides contained in an industrial exhaust gas from an industrial plant or an internal combustion engine or the like.  <P>SOLUTION: In the method of removing the nitrogen oxides contained in the exhaust gas, the exhaust gas in an oxidizing atmosphere is brought into contact with a catalyst composed of a catalytically active component comprising 0.1-30 g/l-catalyst of at least one noble metal selected from the group consisting of Pt, Pd, Rh and Ru or a compound thereof and 1-80 g/l-catalyst of at least one metal selected from the group consisting of Li, K, Na, Rb, Ce, Be, Mg, Ca, Sr and Ba or a compound thereof and a refractory inorganic oxide to thereby cause the catalyst to adsorb the nitrogen oxides contained in the exhaust gas, then a reducing substance is intermittently introduced into the exhaust gas to thereby reduce the nitrogen oxides adsorbed onto the catalyst, and thus the exhaust gas is cleaned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073513-A (JP)
Title: Lithium secondary battery and lithium secondary battery pack
Inventor: SHIMIZU RYUICHI
IPC: H01M10/0565
Filed: 2005-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lithium secondary battery requiring no over-discharge protecting circuit, by preventing the negative electrode collector from dissolving, when it is being overdischarged.  <P>SOLUTION: This lithium secondary battery is equipped with a positive electrode capable of storing and discharging lithium, a negative electrode capable of storing and discharging lithium bonded to a negative electrode collector of Cu or Cu alloy, and an electrolyte conducting an lithium ion. In this lithium secondary battery, a compound having an affinity with Cu is added to the electrolyte.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006099060-A (JP)
Title: Controller and driver feature for by-stable display
Inventor: SAMPSELL JEFFREY B
IPC: G09G3/34
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving method for stably displaying MEMS display elements.  <P>SOLUTION: A display includes at least one driving circuit and an array comprising a plurality of bi-stable display elements, where the driving circuit is programmed to receive video data and provide a subset of the received video data to the array based on a frame skip count. The frame skip count is programmable or dynamically determined. A method of displaying data on an array having a plurality of bi-stable display elements comprises receiving video data provided with a plurality of frames, displaying selected frames based on the frame skip count, measuring a change between each selected frame and a frame previous to the selected frame, and displaying non-selected frames if the measured change is a threshold or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007039760-A (JP)
Title: Rust-preventive oil composition
Inventor: MOTOYAMA TADAAKI
IPC: C10N20/00
Filed: 2005-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust-preventive oil composition capable of having high compatibility between rust preventability and storage stability by containing the ester of polyhydric alcohol.  <P>SOLUTION: The rust-preventive oil composition contains: a base oil composed of mineral oil and/or a synthetic oil; and the partial ester of polyhydric alcohol and carboxylic acid. The ratio of the hydroxycarboxylic acid occupying in the carboxylic acid composing the partial ester is 5 to 80 mass%, and the ratio of unsaturated carboxylic acid occupying in the carboxylic acid composing the partial ester is 5 to 95 mass%.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007040675-A (JP)
Title: Water supply system
Inventor: FUJIHASHI MAKOTO
IPC: F25D11/00
Filed: 2005-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To quickly cool water supplied to a water storage tank, and to retain it at a low temperature in regard to a water supply system.  <P>SOLUTION: A direct cooling type evaporator 15 is arranged in an interior side upper part of a refrigerator body 7 provided with a door, and the water supply system is composed of the water storage tank 9 provided with a cap 10 on a measuring part of the direct cooling type evaporator 15, a connection pipe 11 moving water stored in the water storage tank 9 to the outside of the door 8 of the refrigerator body 7, with one end connected to the water storage tank 9 and another end arranged outside the door 8, an opening and closing device 12 connected to the other end of the connection pipe 11, a water supply pipe 13 connected to the opening and closing device 12, and a water supply lever 14 carrying out opening and closing of the opening and closing device 12. By this, the water storage tank 9 arranged on the measure part of the direct cooling type evaporator 15 is cooled, water supplied to the water storage tank is quickly cooled, and it can be retained at a low temperature.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006148059-A (JP)
Title: Array-type light emitting diode
Inventor: DEN SHOYU
IPC: H01L33/40
Filed: 2005-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure of a luminescence array for improving a resolution at each luminescence point of an array-type light emitting diode.  <P>SOLUTION: A method of manufacturing the array-type light emitting diode comprises steps of: forming a plurality of striped light emitting diode regions by etching an n-type AlxGal-xAs cladding layer 203, an n-type AlxGal-xAs layer 204 and a p-type AlxGal-xAs cladding layer 205; covering the side wall and the front surface of the striped light emitting diode region with an insulating protective coat 210; and thereafter covering a front surface excluding the side wall of the striped light emitting diode region and a luminescence window portion with wiring concurrently with metal cladding layers 220B, 220A.  <P>COPYRIGHT: (C)2006,JPO&NCIPI