baber/WOPTO huggingface dataset:
Patent JP-2010285261-A (JP)
Title: Profile for belt and belt with profile
Inventor: NAKAMURA HARUHIKO
IPC: B65G15/42
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a profile for a belt and the belt with the profile capable of imparting sufficient magnetism to the belt, and easy in being attached to and detached from a toothed belt.  <P>SOLUTION: Divided bodies 1a and 1b are formed by dividing the profile 1 in the belt width direction. A claw 6 is connected to a profile body 3 via a connecting part 7. A magnet 4 is stored in the profile body 3. The profile body 3 is arranged at the back face side of the toothed belt 2. The claw part 6 is arranged at the tooth surface side of the toothed belt 2, and locked to a belt tooth 5. A side edge 2a of the toothed belt 2 is sandwiched between the profile body 3 and the claw part 6. While sandwiching the toothed belt 2 in the belt width direction, the divided bodies 1a and 1b are integrated, and installed on the toothed belt 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284406-A (JP)
Title: Clothes hanger and clothes stand
Inventor: SHIMADA YOSHINAO
IPC: D06F57/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clothes hanger and a clothes stand, stably hanging clothes without falling.  <P>SOLUTION: This clothes hanger 1A includes a hanger body 4A having arms 2a, 2b projecting right and left from the central part, and a suspending member 6A disposed to project upward from the central part of the hanger body 4A. The suspending member 6A includes: a narrow part 8A having a narrow lateral width; and a wide part 10A formed at the end of the suspending member 6A from the narrow part 8A to be connected to the narrow part 8A and having a wider lateral width than the narrow part 8A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011002269-A (JP)
Title: Device for measuring flow of fluid
Inventor: NAKANO SHIN
IPC: G01F1/66
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To stably measure fluid to be measured even in a region where a combustible gas or such a corrosive gas as causing incorrect operation exists.SOLUTION: This device includes paired ultrasonic transducers 2 and 3 which are disposed at upstream and downstream sides of a measuring channel 1 through which the fluid to be measured flows, a time counting means 4 which measures an ultrasonic wave propagation time between the ultrasonic transducers, and an arithmetic means 5 which computes the velocity and/or the flow rate of the fluid to be measured based on the ultrasonic wave propagation time. Terminals 6 and 7 of the ultrasonic transducers 2 and 3, the time counting means 4 and the arithmetic means 5 are closed by a closing means so as to intercept air from them. The closing means is constituted, for instance, of closing spaces 11a and 11b sectioned by partition walls.
Patent JP-2011004055-A (JP)
Title: Image acquisition method, image acquisition device, and image acquisition program
Inventor: KANBARA MASAYOSHI
IPC: H04N1/21
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To allow display of a list of images so that attribute information of images can be quickly and easily discriminated by a general-purpose image list display function.SOLUTION: An image acquisition unit 104 acquires a plurality of images and stores the acquired images in regions corresponding to attribute information of the images.
Patent JP-2011002002-A (JP)
Title: Pig type transfer piping device
Inventor: WATANABE KAZUHIRO
IPC: F16L55/26
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a pig type transfer piping device which has a braking device of pig releasing cover in order to prevent an unexpected accident when the pig is collected from a pig catcher or pig launcher.SOLUTION: The pig type transfer piping device includes a pig releasing cover driving device 40 with an opening/closing handle 43 for opening/closing a pig releasing cover 30, wherein the pig releasing cover driving device 40 has a braking device 50 which makes a rotating operation of the opening/closing handle 43 impossible until a driving air supplying of automatic valve stops.
Patent JP-2011002164-A (JP)
Title: Burner for stove with sensor
Inventor: TAKEMOTO YASUNOBU
IPC: F24C3/12
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent wrong setting of a burner cap in the state where a fitting cylinder part is not internally fitted to a seal part, in a burner for a stove with a sensor including an annular burner body, the annular burner cap having the fitting cylinder part internally fitted to the seal part in the inner peripheral edge of the burner body and hung in an inner peripheral edge, the pan bottom temperature sensor and a cover member fixed to the upper face of the burner cap and having a hole to which the pan bottom temperature sensor is inserted.SOLUTION: A guide cylinder part 24 having a tapered outer peripheral face 24a of which diameter is contracted downwardly is extended at a lower end of the fitting cylinder part 23. A vertical distance H1 between the lower end of the guide cylinder part 24 and the lower end of the hole 41 of the cover member 4 is set shorter than a vertical distance H2 between the upper end of the seal part 14 and the upper end of the pan bottom temperature sensor 3, and a difference D1 between the inner diameter of the seal part 14 and the outer diameter of the lower end of the guide cylinder part 24 is set larger than a difference D2 between the inner diameter of the hole 41 and the outer diameter of the pan bottom temperature sensor 3.
Patent JP-2011004544-A (JP)
Title: Power monitoring system
Inventor: NAGATOSHI HIDEAKI
IPC: G01R22/00
Filed: 2009-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a power monitoring system in which convenience is improved by reducing the trouble of the resident to manually set the date and time in each emergency situation without increasing the required cost.SOLUTION: When it is determined that a timing part 14 is not normally operated to count the time in a control unit 10, an intercom master unit 1 transmits a time information request signal requiring time information on the date and time in the timing part 22 to a power measurement device 2, the power measurement device 2 returns a response signal including the time information in the timing part 22 to the intercom master unit 1 upon receipt of the time information request signal, and the intercom master unit 1 corrects the date and time in the timing part 14 based on the time information included in the response signal upon the receipt of the response signal.
Patent JP-2011001622-A (JP)
Title: Rolled copper foil
Inventor: MUROGA TAKEMI
IPC: C22C9/06
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a rolled copper foil exerting excellent bending fatigue longevity characteristics even after application of heat treatment in a wide temperature range.SOLUTION: The rolled copper foil includes: copper (Cu) with inevitable impurities; a first additive element solid-solved in copper; and a second additive element which is included in copper, is different from the first additive element and forms a compound together with the inevitable impurities.
Patent JP-2011008307-A (JP)
Title: Change work support method for railroad traffic control system
Inventor: KOBAYASHI YUICHI
IPC: G06F17/30
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To visually indicate which parts of a system should be repaired to a repair and new function addition request for a railroad traffic control system due to equipment and facility addition, expansion to a new territory, etc.SOLUTION: An opportunity DB 102 is provided for storing the contents of changes in the railroad traffic control system, characteristics of areas where the railroad is operated, control change objects and functions to be changed, in hierarchical relation to one another. An input I/F 207 accepts the input of request function information 106 including the content of a change in the railroad traffic control system. An arithmetic processing unit 204 retrieves, from the opportunity DB 102, the control change objects or the characteristics of areas which are in the high order hierarchy of the content of the change included in the request function information 106, and further retrieves, from the opportunity DB 102, the contents of changes which are in the low order hierarchy of the retrieved objects or characteristics of areas, and displays the contents of changes, the functions and objects in the high order hierarchy of the contents of changes, and the characteristics of areas as related functional information on an output device 203.
Patent JP-2011008997-A (JP)
Title: Manufacturing method for lithium foil laminate
Inventor: YAMAKAWA YUKIO
IPC: B21B3/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a lithium foil laminate that does not cause problems, including flares.SOLUTION: In a rolling mill apparatus A, a primary foil 10a is thinned sequentially by three rolling mill rolls 11a-11c to form a lithium foil 10 of a thickness of about 100 nm to 30 μm. Here, a lubricant agent 13 consisting of a volatile substance is supplied to at least one of surfaces of the rolling mill rolls 11a-11c and a surface of the lithium foil 10. Subsequently to this, in a laminating apparatus B, the milled lithium foil 10 is layered on a base film 30. Then, the entire lubricant agent 13 is substantially all volatilized in an area Rc, from where the lithium foil 10 is rolling-milled to where the foil is laminated. Thus, there is hardly any lubricant agent 13 interposed between the lithium foil 10 and the base film 30. Since it is only required to avoid reaction with the lithium foil 10 for selection of material type of the base film 30, room for the choice of the base film 30 becomes wider.
Patent JP-2011006225-A (JP)
Title: Handrail driving control device
Inventor: NAGAOKA TAKAHIKO
IPC: B66B29/00
Filed: 2009-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail driving control device which properly performs speed correction processing and stop processing in response to a speed deviation, by surely detecting a state where a tread speed is not synchronized with a handrail speed.SOLUTION: A passenger conveyor is separately provided with a tread driving machine 5 and a handrail driving machine 11. When performing driving control of the tread driving machine and the handrail driving machine based on the tread speed and the handrail speed, a tread speed detector outputs two tread speed pulse signals different in a phase as a pulse signal corresponding to the tread speed, and a handrail speed detector outputs two handrail speed pulse signals different in a phase as a pulse signal corresponding to the handrail speed, and determines a corrected speed command value so that the handrail speed and the tread speed coincide with each other when determining that a speed detecting result is normal based on the respective pulse signals, and also has a comparing control unit 30 for controlling driving of the handrail driving machine.
Patent JP-2011006304-A (JP)
Title: Nitride semiconductor substrate and production method of the same
Inventor: YOSHIDA TAKEHIRO
IPC: H01L21/205
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor substrate having a protective film formed on a surface where a high-quality epitaxial wafer can be produced.SOLUTION: A protective film essentially comprising gallium oxide and/or indium oxide and having a surface roughness of not more than 5 nm in terms of a square mean value is formed on the surface of a nitride semiconductor substrate by heat treating the nitride semiconductor substrate in an atmosphere containing air or oxygen or by exposing the surface of the nitride semiconductor substrate to oxygen plasma. The protective film prevents a contaminant from depositing on the substrate surface and can be easily removed only by keeping the substrate at a temperature of not higher than 1,200°C in a hydrogen atmosphere, and thereby, unusual growth of an epitaxial growth film or generation of crystal defects caused by contaminants can be prevented.
Patent JP-2011008166-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G03G21/00
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which digital information in accordance with voltage to be applied is temporarily converted into analog control voltage and then voltage corresponding to the control voltage is applied to respective parts, and which detects and copes with abnormality of the control voltage.SOLUTION: The digital information outputted by a CPU 50 is converted into the analog control voltage by a D/A converter 51, and applied to an electrifier, a developing roller, a transfer roller and a drum cleaner as CHG output, DEV output, TRCC output and DCLN output, through a CHG high voltage circuit 53, a DEV high voltage circuit 54, a TRCC high voltage circuit 55, and a DCLN high voltage circuit 56. The control voltage converted by the D/A converter 51 is inputted in the CPU 50 through a multiplexer 58, and compared with the digital information, thereby detecting occurrence of abnormality by noise or the like in a process in which the digital information is converted into the control voltage.
Patent JP-2011005168-A (JP)
Title: Game machine
Inventor: MIYANAGA MAKOTO
IPC: A63F7/02
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which prevents a game ball from intruding into a movable space into which a predetermined component intrudes.SOLUTION: The game machine includes a front frame 3, and a lower tray member 4 and a glass frame 5 provided movably between an open state and a closed state with respect to the front frame 3. A portion, facing the lower tray member 4, of the front frame 3 is provided with an arrangement surface 31 allowing a ball feed cassette 71 to be arranged in an arrangement position. The ball feed cassette 71 is arranged on the arrangement surface 31 movably between a predetermined arrangement position and an arrangement release position in which at least part is detached from the predetermined arrangement position, and the movable space is formed to allow intrusion of at least part of the predetermined component when the ball feed cassette 71 moves into the arrangement release position. The lower tray member 4 is provided with an intrusion restraining part 812 covering the movable space so that a game medium used for a game does not intrude into the movable space when the lower tray member 4 moves into the closed state from the open state.
Patent JP-2011016437-A (JP)
Title: Air conditioner for working vehicle and working vehicle provided therewith
Inventor: MIYAZAKI YUTAKA
IPC: B60H1/32
Filed: 2009-07-08
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which efficiently cools a condenser without enlarging the engine compartment space, and a working vehicle provided with this air conditioner.SOLUTION: The air conditioner 5 for the working vehicle is arranged with an engine 81 and a radiator unit 9 for cooling the engine in the engine compartment 100, the upper side of which is covered with a bonnet 13, and is provided with a cabin. The bonnet 13 is equipped with a condenser housing 7. The condenser 60 for the air conditioner is arranged in the condenser housing 7. The condenser housing 7 and the radiator unit 9 are connected to each other such that the cooling air flow generated by the radiator unit 9 flows into the condenser housing 7.
Patent JP-2011017072-A (JP)
Title: Copper alloy material
Inventor: KANEKO HIROSHI
IPC: C22C9/00
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a copper alloy material which is superior in bend formability, has superior strength, and is suitable for a lead frame for electrical and electronic equipment, a connector, a terminal material and the like, a connector and a terminal material for in-car products, a relay, a switch and the like.SOLUTION: The copper alloy material is characterized in that the area rate in a Brass orientation {110}<112> is 20% or less, the area rate in a Copper orientation {121}<111> is 20% or less, and the area rate in a Cube orientation {001}<100> is 5 to 60%, in a crystal orientation analysis by EBSD (Electron Back-Scatter Diffraction) measurement; a 0.2% yield strength is 500 MPa or more; and the electroconductivity is 30% IACS or more.
Patent JP-2011020692-A (JP)
Title: Interior bag for container
Inventor: WATANABE MANABU
IPC: B65D88/22
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interior bag configured so as to improve productivity by improving moldability of an interior bag for a container which is formed from a sheet material, and by giving a structure with a required strength.  <P>SOLUTION: A main portion 2a of a rectangular parallelepiped interior bag 1 is formed by suitably joining abutting edges of a front surface 4, upper and lower surfaces, and right and left surfaces 8 and 9 made of a sheet material forming a main portion of the bag. Separately from this, a rear surface 5 is independently formed from a sheet material for use as a base material and includes a freight insertion opening, a connecting portion 15 for a reinforcement sheet 14, or the like. The peripheral edges of the rear surface 5 are joined to the rear opening of the formed bag main portion 2a. The bag body is formed by a combination of them for joining, and the interior bag is completed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020022-A (JP)
Title: Classifier and classification method
Inventor: HONGO KAZUYA
IPC: B03B5/28
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a classifier and a classification method which are excellent in classification accuracy.  <P>SOLUTION: The classifier includes: a classifying path having an auxiliary flow path for sending particle-dispersed liquid at an upper part and a flow path for sending transportation liquid at a lower part; a particle-dispersed liquid introducing path having an opening for introducing the particle-dispersed liquid at one end and having the other end connected to the auxiliary flow path; a transportation liquid introducing path having an opening for introducing the transportation liquid at one end and having the other end connected to the path for sending the transportation liquid; and at least one recovery path having an opening at one end, having the other end connected to the classifying path, and recovering the classified particles. The flow path width of the auxiliary flow path is set smaller than that of the flow path sending the transportation liquid in the classifying path.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019740-A (JP)
Title: Toilet paper holder
Inventor: NITTA NORIHIKO
IPC: A47K10/36
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toilet paper holder in which the operation of sending out toilet paper from a toilet paper roll can be carried out easily and readily, and only the desired length of paper can be drawn out for use.  <P>SOLUTION: A toilet paper holder 1 presses down a roll pressing plate 4 pivotally mounted at the lower part of the rear end side of a holding plate 2, against the resilience of a double torsion spring 5, into the direction detaching from the lower part outer peripheral face of a toilet paper roll A. The toilet paper roll A is rotated into the direction in which a toilet paper Aa is sent out from the lower side of the toilet paper roll A, and the sending out side end part of the toilet paper Aa is sent forward from a paper cutting blade 4d of the roll pressing plate 4. Thereby, the sending out side end part of the toilet paper Aa sent out forward from the paper cutting blade 4d can be pinched by fingers to draw out only the desired length for use.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022493-A (JP)
Title: Wire grid polarizing plate
Inventor: YAMAKI HIROSHI
IPC: G02B5/30
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire grid polarizing plate having high polarizing transmission performance and high optical symmetry for incident light from right or left.  <P>SOLUTION: This wire grid polarizing plate includes a substrate having a lattice-like uneven shape extending in a specific direction, and a metal wire that is in contact with a side surface on a one-direction side of projections of the substrate having the lattice-like uneven shape and is disposed so as to extend upward above the top of the projections of the substrate. The cross-sectional shape of the recesses of the substrate in the surface perpendicular to the extending direction of the lattice-like uneven shape is a substantially rectangular shape. Of the height from the bottom of the substrate recesses to the top of the substrate projections, at any height from the top of the substrate projections to 90%, a/b≥0.3 is established where a is width of the metal wire and b is width of the lattice-like projections.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021856-A (JP)
Title: Evaporator and refrigerator
Inventor: TAKEUCHI KATSUJI
IPC: F25B39/02
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an evaporator and a refrigerator capable of improving the use efficiency of a demister.  <P>SOLUTION: The evaporator 12 includes a container 14 for introducing a refrigerant, a heat-transfer tube 15 which is disposed in the container 14 and immersed in the refrigerant, and the demister 18 which is disposed in a passage for a refrigerant gas extending from the heat-transfer tube 15 to a refrigerant gas discharge port 21 of the container 14. In the evaporator 12, a refrigerant which has been evaporated by exchanging heat in the heat-transfer tube 15 is separated into gas and liquid by the demister 18, and discharged from the refrigerant gas discharge port 21 to the outside of the container 14. Furthermore, the demister 18 is disposed so as to surround the refrigerant gas discharge port 21 in the circumferential direction of the refrigerant gas discharge port 21.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011025330-A (JP)
Title: Electric discharge machining method of pin gate
Inventor: YAMADA HISANORI
IPC: B23H1/04
Filed: 2009-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that electric discharge machining of a pin gate goes wrong owing to the bend of a tool electrode, and that there is a room for improving machining efficiency and working efficiency.  <P>SOLUTION: The tool electrode 1 is manufactured by machining and made of copper. The electric discharge machining method of a pin gate has at least: the first rough machining process using the first pin gate electrode 11; a tensile stress improvement process of the second pin gate electrode 12; and the second rough machining process using the second pin gate electrode 12. When the pin gate is not penetrated in the second rough machining, the tensile stress improvement process of the third pin gate electrode 13 and the third rough machining process using the third pin gate electrode 13 are executed. After the pin gate is penetrated, a finishing machining process is executed a plurality of times by using the pin gate electrode 13 to obtain a desired pin gate. The electric discharge machining of tensile stress improvement uses a machining tool material 3 or a workpiece 22 after the first rough machining, according to a desired machining shape.  <P>COPYRIGHT: (C)2011,JPO&INPIT