baber/WOPTO huggingface dataset:
Patent JP-2009092305-A (JP)
Title: Refrigerant flow divider
Inventor: YAMAMOTO KENSHO
IPC: F25B41/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact refrigerant flow divider capable of ensuring stable flow dividing performance even when a flow rate or dryness of an inflow refrigerant is changed and the flow divider is installed in an inclined state, and improving its housing property in an air conditioning device or a refrigerating device.  <P>SOLUTION: The refrigerant flow divider is equipped with one or more inflow ports 1a, 1b and a plurality of outflow ports 2a, 2b, 2c branched from the pipe, and has a rectifying mechanism 3 for agitating the flow of the refrigerant and a partitioning plate 4 for adjusting the flow rate to each of outflow pipes between the inflow ports 1a, 1b and the outflow pipes 2a, 2b, 2c, and the outflow ports 2a, 2b, 2c are disposed approximately right below the outflow ports 1a, 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091802-A (JP)
Title: Shelter for evacuation
Inventor: AKAMATSU MORIO
IPC: E04H9/02
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly shelter for evacuation in which wooden members are used.  <P>SOLUTION: This shelter for evacuation comprises a first wooden member 11 formed in a predetermined square cross section and a second wooden member formed of a Japanese cypress as in the first wooden member 11 and having a predetermined square cross section as in the first wooden member. Two sets of the assembly comprising wooden members 11, 12 are so installed as to be opposed to each other. The ends of the first wooden member 11 and the second wooden member 12 are joined to each other with a predetermined runcible metal fixture 3 to form an upper frame 1 formed in a rectangular shape. A lower frame 2 formed symmetrically with and larger than the upper frame 1 is also formed. The four corners of the upper frame 1 and the lower frame 2 are connected to each other through third wooden members 5 to form a trapezoidal frame assembly structure 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009092309-A (JP)
Title: Refrigerating appliance and operating method thereof
Inventor: SHIGEMATSU KIYOSHI
IPC: F25B1/00
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating appliance capable of smoothly starting up by maintaining the compressor rotating speed at a controlled rotating-speed only during the time for rotating-speed control.  <P>SOLUTION: The refrigeration appliance 1 comprises the rotating-speed controlled compressor 2 for compressing a refrigerant, a condenser 4 for cooling the compressed refrigerant, an expansion valve 6 for adjusting flow rate of the refrigerant, and an evaporator 7 for exchanging heat between the refrigerant and a cooling object. When the suction pressure Ps of the compressor 2 becomes higher than a predetermined pressure Po for rotating-speed control, the rotating speed of the compressor 2 is maintained at the predetermined rotating speed Ns lower than the rated rotating speed only during a predetermined time t1 for rotating-speed control.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008014136-A (JP)
Title: Permeable type sea area controlling structure
Inventor: YASUNO KOICHIRO
IPC: E02B3/06
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a permeable type sea area controlling structure having a sufficient wave-absorbing property against constant ocean waves and also capable of reducing acting wave force in heavy storm.  <P>SOLUTION: The permeable type sea area control structure 1 is composed is composed as follows. A dam body 2, having a front-face wall 4 and a rear-face wall 5 connected with a horizontal plate 6, is installed with an appropriate distance 9 above the bottom 14 of the sea in such a way that pile foundations 3 projecting from the bottom 14 of the sea are inserted into insertion holes 8 for pile placement in struts 7 formed at a suitable distance in the front-face wall 4 and the rear-face wall 5. The front-face wall 4 is composed of a vertical wall 12 extending below the horizontal plate 6 and an inclined wall 13 inclining from the horizontal plate 6 toward the rear-face wall 5 side. Permeable slits 17 are opened in the inclined wall 13, the vertical wall 12, the rear-face wall 5 and the horizontal plate 6. A beam member 10 is built crossing between the struts 7 while a diagonal member 11 is placed between the beam member 10 and the strut 7.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009094791-A (JP)
Title: Amplifier circuit
Inventor: NAGASAWA HIRONORI
IPC: H03F3/19
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amplifier circuit capable of making large the temperature coefficient of idle current.  <P>SOLUTION: The amplifier circuit includes an amplifying stage circuit 11 having a transistor Q1 for amplifying and outputting a signal, and a bias circuit 21 which has: a transistor Q2 having substantially the same layer structure as the transistor Q1 has, wherein a collector is connected to a voltage supply terminal Vdc, and an emitter is connected to the base of the transistor Q1; a diode D1 whose anode is connected to the emitter of the transistor Q2 and whose cathode is grounded and which has on-voltage lower than on-voltage of the transistor Q2; and a voltage supply circuit 23 for setting voltage supplied from a control voltage supply terminal Vcon so as to have a negative coefficient for reducing voltage with respect to a temperature rise and supplying the voltage to the base of the transistor Q2, and is formed on the same substrate as the transistor Q1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009091012-A (JP)
Title: Article measuring and packaging system, and packaging machine
Inventor: TATSUOKA MASAHIKO
IPC: B65B9/10
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an article measuring and packaging system which can suppress the generation of the poor bite-in of an article at the time of lateral sealing in measuring the number of times, and to provide a packaging machine used for the article measuring and packaging system.  <P>SOLUTION: This article measuring and packaging system is equipped with a measuring machine 1 which measures the weight of an article R, and a packaging machine 2 which packages the article R having been discharged from the measuring machine 1. Then, the articles R which have been discharged from the measuring machine 1 a plurality of times are collectively packaged by the packaging machine 2. In the article measuring and packaging system, when a set cycle time is taken as T, and the number of divided discharges is taken as N, an interval for a discharge requiring signal which is transmitted from the packaging machine 2 to the measuring machine 1 within the same cycle is set to be shorter than T/N.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009090048-A (JP)
Title: Heating pad
Inventor: KOSHIO KENJI
IPC: A61F7/08
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating pad which has high safety to the human body, can alternatively warm only a specific part, saves electric power, and is easy to handle.  <P>SOLUTION: The heating pad 10 has a surface heater 11 which generates heat by conducting and is within the limits of 20-60 cm in length and width, wiring 24 for supplying an electric current to the surface heater 11, and a thermal fuse 17 which is prepared within the wiring 24 and on the plane of the surface heater 11 and intercepts an electric current flowing through the wiring 24 if a predetermined temperature is reached. Even if any part of the surface heater 11 is overheated, the heat is transmitted to the thermal fuse 17 through the surface heater 11 before it is transmitted to the outside and the thermal fuse 17 intercepts electric power supplied to the surface heater 11. Moreover, the length and width of the surface heater 11 are within the limits of 2060 cm and thereby only the specific part of the body can be alternatively warmed, electric power consumption is little, and handling is also easy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009097874-A (JP)
Title: On-vehicle unit and speech priority method
Inventor: SHIMOSHIMANO HIDEO
IPC: G01C21/00
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an on-vehicle unit and a speech priority method capable of preventing repeated speech of the same content.  <P>SOLUTION: This on-vehicle unit 10 has a DSRC part 3 for communicating by radio with a center device 30, receiving content information from the center device 30, and outputting a voice; and a car navigation part 1 for outputting by voice, guide information on vehicle traveling. The on-vehicle unit 10 is also equipped with a control part 4 for determining whether both information has approximately the same content or not based on the content information and the guide information, and allowing either of the DSRC part 3 and the car navigation part 1 to perform voice output when determined that approximately the same content is held.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095290-A (JP)
Title: Combine harvester
Inventor: YAMAGATA KOJI
IPC: A01D34/24
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combine harvester which can improve the operability of the first and second switches while preventing the misoperation of those switches, and can improve the operability of a steering lever.  <P>SOLUTION: This combine harvester is characterized by disposing the steering lever 70 for steering a machine frame in the front portion of a cab X and disposing the first and second switches 74, 75 for operating in mutually opposite directions on the different surfaces of an operation portion 72 for the steering lever 70.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008048600-A (JP)
Title: Electronic equipment, charging apparatus, charging control circuit, and charge control method
Inventor: MATSUDA KOICHI
IPC: H02J7/10
Filed: 2007-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To aim at providing charge control technique such that a secondary battery provided in the electronic equipment can be efficiently charged.  <P>SOLUTION: The electronic equipment supplies input voltage from a power source to a load, and additionally can charge secondary battery with the input voltage. The equipment comprise a charger for supplying charging power to the secondary battery with the input voltage from the power source serving as the input, a detector for detecting the input voltage from the power source, and the charging control circuit for regulating the charging power supplied to the secondary battery by the charger in accordance with the detected input voltage.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009105294-A (JP)
Title: Electronic apparatus, and grounding structure of electronic part
Inventor: YOSHIDA KOJI
IPC: H05K9/00
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely connect an electronic part in electronic equipment to a ground even in a configuration difficult to ensure a space around the electronic part.  <P>SOLUTION: In a ground structure, a tuner pack 1 is connected to the ground. In the ground structure, a conductive cushion 7 is interposed between the tuner pack 1 fixed on a printed board 2 and a metallic bracket 3 fitted to the printed board 2 so as to cover at least a part of the tuner pack 1. In the ground structure, a projection 10 is formed to a projection-shaped plane 3e opposed to the tuner pack 1 while holding the conductive cushion 7 in the bracket 3, and a metallic case 1a and the bracket 3 are conducted electrically by bringing the conductive cushion 7 into contact with the projection 10 and the metallic case 1a for the tuner pack 1. In the ground structure, a new surface 12 is exposed to a part of the projection 10 by a working, and the newborn surface 12 is brought into contact with the conductive cushion 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009104986-A (JP)
Title: Fuel cell system and scavenging method therefor
Inventor: MORIKAWA HIROSHI
IPC: H01M8/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To effectively suppress deterioration of an electrode on the anode side and enhance energy efficiency.  <P>SOLUTION: A fuel cell system is equipped with a fuel cell 22 having an oxidant gas passage 34 and a fuel gas passage 36; an oxidant gas supply device 14 supplying oxidant gas to the oxidant gas passage 34; a fuel gas supply device 16 supplying fuel gas to the fuel gas passage 36; a scavenging gas supply device 18 supplying air as scavenging gas to the fuel gas passage 36; and a controller 20. The controller 20 includes a voltage detection part 72 detecting the voltage of the fuel cell 22 after operation of the fuel cell 22 is stopped, and a scavenging control part 74 starting scavenging in the fuel gas flow passage 36 with the scavenging gas supply device 18 after the detected voltage is decreased temporarily, increased, and decreased again to become a preset voltage or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009111490-A (JP)
Title: Train transmission information display system
Inventor: YAMAZAKI TATSUO
IPC: H04N21/61
Filed: 2007-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively display desired moving image information and still image information on a display device by using a digital transmission line to efficiently transmit digital data such as train information and moving image information.  <P>SOLUTION: Train information transmitted by using a digital transmission line 1 is transmitted from a train information device 10 to a transmission device 80 by using a digital transmission line 2. Transmission data including moving image information and a display command are transmitted from an image storing and distributing device 70 to the transmission device 80 by using a digital transmission line 75. Transmission data including train information, moving image information, and the display command are transmitted from the transmission device 80 to a display device 11 by using an intra-vehicle transmission line 6. Transmission data including moving image information and the display command are transmitted between transmission devices by using an inter-vehicle transmission line 5. Transmission data are transmitted between the display device 11 and other display devices 11 and 21 in the same vehicle through an inter-display transmission line 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009108530-A (JP)
Title: Panel material connecting structure
Inventor: MORIWAKE ATSURO
IPC: E01D19/12
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a panel material connecting structure which enables panel materials to be connected together in a cutoff state while following displacement, even if the turning and horizontal displacement occur in the panel materials by the time a step of placing concrete on the panel materials after the erection of the plurality of panel materials is completed.  <P>SOLUTION: A recess 10a of an impermeable sheet 10 is installed in the state of protruding with respect to an undersurface of the panel material 4, in a joint, in which ends of the panel materials 4 facing each other inno support state of the lower part but in the abutting state against each other, among joints of the panel materials 4 constituting an elevated floor slab. When mounting portions 10b and 10b at both ends are bonded and fixed to the end of the panel material 4 with an adhesive 11, the recess 10a allows the displacement on the occurrence of the turning displacement and the horizontal displacement in the panel material 4, and the impermeable sheet 10 covers the joint while following the displacement.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107757-A (JP)
Title: Printer
Inventor: SHIRAIWA KEISHIN
IPC: B65H5/38
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To downsize and simplify a printer by connecting and interlocking a plurality of pressurizing mechanisms required for the printer.  <P>SOLUTION: A thermal head 1 and a thermal head spring 10 are provided at an end of a frame member 9. A pressure plate 7 and a pressure plate spring 11 are provided at a recording paper storage portion 5 of the frame member. Therefore, the thermal head and the pressure plate are structured to move by moving the frame member. A stepped groove 16 is provided in a conveyance path which is rotatable by 180 degrees, thus conveying recording paper P in alignment along the stepped groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110980-A (JP)
Title: Method for selectively dehydrohalogenating halogenated alkane
Inventor: WANG HAIYOU
IPC: C07C17/25
Filed: 2007-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing a halogenated olefin, preferably tetrafluoropropene, from one or more alkane(s) comprising both of fluorine and non-fluorine substituents, at a high degree of conversion and selectivity.  <P>SOLUTION: The method for selectively dehydrohalogenating a halogenated alkane comprises the use of a catalytic reaction wherein a catalyst selected from the group consisting of activated carbons and/or metal-based catalysts selected from the group consisting of halogenated mono- and di-valent metal oxides, mono- and di-valent Lewis acid metal halides, zerovalent metals, and a combination thereof is used. Further the metal-based catalyst comprises at least one or more transition metal(s) contained in one or more of group VIIIA, group IB, and group IIB of the periodic table.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116953-A (JP)
Title: Method and system for improving electrophotographic run cost through cyclic efficiency of charging device
Inventor: BURRY AARON M
IPC: G03G21/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the wear of a photoconductor by setting a photoconductor charging system at a low wear mode.  <P>SOLUTION: An image forming apparatus 100 includes at least one photoconductor 200 having at least one printing zone, a photoconductor charging system 210 which is selectively operative by one of a nominal charging mode and low wear mode and in which the low wear mode operates on reduction setting to reduce the wear of at least one photoconductor, and a control unit which is used for printing the image in at least one printing zone and accepts image content information. The control unit sets the photoconductor charging system 210 at the low wear mode in order to charge at least one photoconductor 200.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009111813-A (JP)
Title: Projector, image data acquisition method for projector, and imaging device
Inventor: IMAI TAKASHI
IPC: H04N5/335
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and adequately acquire picked-up image data output from an imaging device provided on a projector in projecting with a projector adjacent to an projection surface.  <P>SOLUTION: The projector comprises an image projection part 10 for projecting an image on the projection surface, and an imaging element 21 for picking up a projected image projected on the projection surface, and has a function for correcting an image based on the picked-up image acquired by the imaging element 21. The imaging element 21 comprises a plurality of partial region imaging elements so that resolution of the picked-up image acquired by the imaging element 21 becomes resolution corresponding to respective regions of the picked-up image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008080142-A (JP)
Title: Cleaning apparatus with soft starting function
Inventor: PATRICIA MARY ELIOT
IPC: A47L11/00
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning apparatus which can be started so that the transient torque is reduced to an acceptable level in the speed range from standstill to the working speed.  <P>SOLUTION: A floor cleaning apparatus is driven by a switched reluctance drive that is soft-started to avoid any transient torque reaction disturbing the body of the cleaner. The soft-start is produced by profiling the current demand for the drive system as a function of the rotor speed. Profiling is typically done with a continuous function, a series of steps, or a pair of values.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009114470-A (JP)
Title: Method for producing fine structure
Inventor: HATANAKA YUSUKE
IPC: C25D11/14
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a fine structure, which can make a pore array to a honeycomb structure, while continuously adjusting a pore cycle, even when adopting a self-regulation method.  <P>SOLUTION: The method for producing the fine structure having an anodic oxide film with micropores includes an anodizing step (A) of forming the anodic oxide film having the micropores therein by setting an aluminum substrate as an anode, using an electrolytic solution containing two or more different acids, and anodizing the aluminum substrate in a condition of making a value H as 165 to 200, which is specified in the following expression (1): H=F/(D×V). In the expression (1), F represents a forming rate (nm/min) of the oxide film during electrolysis in anodizing; D represents a dissolution rate (nm/min) of the oxide film which has been immersed in the electrolytic solution used in the anodizing at the treatment temperature in the electrolysis, without being electrolyzed; and V represents voltage (V) during electrolysis in the anodizing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009118621-A (JP)
Title: Controller of multi-phase electric motor
Inventor: HAMAZAKI MASAMITSU
IPC: H02P6/28
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a multi-phase electric motor, generating a PWM signal on the basis of a saw tooth signal and highly accurately detecting a current value of each phase using a single current detector.  <P>SOLUTION: The controller includes: a switching number determination section for determining whether or not the conducting number of the upper arm switching element is an even number or an odd number if the current detectability determination section determines that the current is not detectable; and a phase shift means for shifting the predetermined phase PWM signal by a predetermined amount in a predetermined shifting direction if the switching number determination section determines that the number of the upper arm switching element is an even number and shifting the predetermined PWM signal by a predetermined amount in a reverse direction, or shifting the phase of a PWM signal having the maximum duty from among PWM signals in each of phases by a predetermined amount in a predetermined shift direction and shifting the phase of the PWM signal having the smallest duty by a predetermined amount in a reverse direction if the switching number determining section determines that it is an odd number.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115187-A (JP)
Title: Rolling member
Inventor: FUJIWARA HIROKI
IPC: F16C33/66
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve an abrasion resistance and a friction characteristic by avoiding generation of regions thin in oil film thickness at both ends with which a rolling member rollingly contacts, and by obtaining a sufficient oil film thickness in a contact part as a whole with which the rolling member rollingly contacts.  <P>SOLUTION: The oil film thickness after elastic deformation is increased by a depth of a groove 5 in a rolling direction by forming the groove 5 in the rolling direction at the end of at least one contact region with which the rolling member rollingly contacts, so that the contact parts are separated from each other by lubricating oil.  <P>COPYRIGHT: (C)2009,JPO&INPIT