baber/WOPTO huggingface dataset:
Patent JP-2012215335-A (JP)
Title: Heat exchanger and method for estimating remaining life of heat exchanger
Inventor: KAMIYAMA NAOYUKI
IPC: F28F27/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger and a method for estimating remaining life of the heat exchanger with which time and effort required for inspecting a leakage can be omitted.SOLUTION: In the heat exchanger, dummy tubes 30 are respectively provided, through insertion pipes 31, near the gas inlet side and near the gas outlet side of a heat recoverer 104, and near the gas discharge side of a re-heater 108, and a heat medium 83 is circulated through the dummy tubes 30 by means of branched pipes Lbranched from a heat medium circulation path L. The dummy tubes 30 are periodically extracted, and the amount of a reduction in the thickness of the dummy tubes at the surfaces thereof is inspected.
Patent JP-2012222512-A (JP)
Title: Portable terminal
Inventor: KOBAYASHI FUMIAKI
IPC: H04M1/12
Filed: 2011-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a portable terminal which is easily used with a simple configuration by preventing the simultaneous performance of a slide movement and a folding operation.SOLUTION: A portable terminal includes a first housing 3 and a second housing 5. The first housing 3 and the second housing 5 are foldably connected via a connection mechanism 10 and the first housing 3 is connected via the connection mechanism 10 so as to be slidable on the second housing 5. The portable terminal includes a lock mechanism 20 for allowing the first housing 3, when performing a shift to one of a first open state where the first housing 3 is opened with respect to the second housing 5 so as to expose the whole surface of the second housing 5 and a second open state where the first housing 3 is slid with respect to the second housing 5 so as to expose at least a part of the second housing 5, not to be shifted to the other open state.
Patent JP-2011138795-A (JP)
Title: Method of manufacturing emitter, field emission cold cathode using this emitter, and plane image display device
Inventor: OKAMOTO AKIHIKO
IPC: H01J1/304
Filed: 2011-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an emitter capable of generating uniform and stable emission current with the use of a CNT film and obtaining superb emission characteristics, and to provide a field emission cold cathode using the emitter and a plane image display device.  <P>SOLUTION: In the method of manufacturing the emitter, a CNT film 12 is formed which contains a plurality of carbon nanotubes (CNTs) to structure an emitter electrode on a glass substrate 10, a gate electrode 16 is formed through an insulating film 13 on the CNT film 12, a plurality of gate openings 17 are formed on the gate electrode 16 and the insulating film 13, and the CNTs in the gate openings 17 are upright-oriented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156385-A (JP)
Title: Game machine
Inventor: SAITO TOSHINAO
IPC: A63F7/02
Filed: 2011-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine, a probability variation method and information storage media which enable transition into a probability variable state in a method different from conventional methods.  <P>SOLUTION: A central control unit 14 generates figures from 0 to 9 by random numbers when a Pachinko ball passes through a digital start chucker 21, displays the figures after rotating a first LED display 22 only for a predetermined time, and calls a subroutine in the case of predetermined figures (e.g., 3 or 7). The central control unit 14 opens a tulip 20a only for a predetermined time in a step S200, and determines whether the Pachinko ball made a winning entry into a special winning pocket in a step S201. The central control unit 14 varies a second LED display 23 to start a second variable game in a step S203, determines whether all the figures are the same in a step S204, and increases a jackpot probability in a step S205 and terminates if all the figures are the same.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012220882-A (JP)
Title: Image forming method
Inventor: SEKIGUCHI YOSHITAKA
IPC: G03G9/087
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming method retaining, in a nonmagnetic one-component developing process, a favorable image quality for a log period, little changing charging characteristics, and preventing the lowering of print quality even under high-temperature and high-humidity environment and even when the durability is deteriorated.SOLUTION: The image forming method for an image forming apparatus that includes a toner carrier, and a toner regulation member for regulating the layer thickness of the toner supplied to the carrier surface, includes: bringing resin fine particles 20 with a volume-based mean particle size of 0.5 to 10 μm into contact with a contact surface of the regulation member of which contact surface with the toner carrier is defined as a surface roughness Ra=0.1 to 20 μm, at a contact pressure of 10 to 120 N/m; and heating the regulation member to a temperature less than the glass-transition temperature of the resin fine particles.
Patent JP-2012225177-A (JP)
Title: Power generation apparatus
Inventor: ADACHI SHIGETO
IPC: F01K17/04
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a generator which can recover the heat by cooling an electric motor of a circulation pump and used for the power generation.SOLUTION: In the power generation apparatus 1, the working medium is evaporated by a heating medium to be supplied from the outside in an evaporator 2, the evaporated working medium is introduced in an expander 4 with a generator 3 being connected thereto, the generator 3 is driven to generate the power by converting the thermal expansion power of the working medium into the rotational force in the expander 4, the working medium discharged from the expander 4 is introduced into a condenser 5, the working medium is cooled and condensed by a cooling medium to be supplied from the outside in the condenser 5, and the condensed working medium is re-supplied to the evaporator 2 by a circulation pump 6. The entire amount or a part of the working medium condensed by the condenser 5 is supplied to the evaporator 2 through a motor 7 for driving the circulation pump 6.
Patent JP-2012227246-A (JP)
Title: Semiconductor wafer cover
Inventor: YAMAOKA MASASHI
IPC: H01L21/683
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer cover that can prevent accumulation of materials on a second surface of a semiconductor wafer without scratching the semiconductor wafer.SOLUTION: A semiconductor wafer cover comprises a first cover and a second cover. The first cover houses a semiconductor wafer so as to cover at least an outer edge portion of a second surface of the semiconductor wafer while exposing a first surface of the semiconductor wafer and has a first opening in its center portion. The second cover engages with the first opening and covers the center portion of the second surface of the semiconductor wafer. The inner side surface of the first opening has a taper shape so that the diameter of the first opening becomes smaller toward a non-mounting surface of the semiconductor wafer from a mounting surface of the semiconductor wafer.
Patent JP-2012228107-A (JP)
Title: Protective material for wiring harness, manufacturing method of the protective material for the wiring harness, and the wiring harness
Inventor: TANAKA ATSUO
IPC: H02G3/04
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To improve the workability of the installation on an electric wire.SOLUTION: A protective material for a wiring harness 10 has folded parts 12, each of which is formed by crossing multiple vertical wire materials over multiple horizontal wire materials so as to form meshes and is folded and formed into a protruding shape. The protective material for the wiring harness 10 is bent into a cylinder shape covering a periphery of an electric wire 1 with the folded parts 12 arranged along the extension direction of the electric wire 1.
Patent JP-2012224028-A (JP)
Title: Bag making apparatus
Inventor: ENDO TEI
IPC: B31B50/10
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a bag making apparatus with a simple configuration that: prevents fluctuations in tension; allows the setting of precise initial conditions; reduces or makes unnecessary monitoring during continuous movement, and time and structures for adjustment; allows increased film material feed rate; and improves the efficiency of production.SOLUTION: This bag making apparatus 100 for packaging containers includes: a tension-controlling means 165 for controlling the continuous feed rate according to the values detected by a tension sensor 164 of a tension-detecting roll 163.
Patent JP-2011193008-A (JP)
Title: Surface mounting component mounted on circuit board, method of mounting the circuit board, and electronic apparatus using the circuit board
Inventor: MOMOKAWA HIROKI
IPC: H05K3/34
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-reliabilty surface mounting component mounted on a circuit board using lead-free solder having no detachment occurring at a terminal connecting portion of the surface mounting component, a method of mounting the circuit board, and electronic which uses the circuit board.  <P>SOLUTION: A circuit board 1 includes a compound layer formed on a solder bonding portion between a lead 5 of a surface mounting component 6 and a pad 7. The compound layer is constituted of a part of an element constituting the solder 8, pad 7, and lead 5; a through-hole 2a which is connected to the lead 5 is formed on the circuit board 1; the through-hole 2a is formed of nickel, palladium, or the like, having thermal conductivity of 100 W/m K or less; and thereby the heat that is transmitted to the bonding portion via the through-hole is reduced during flow soldering of the underside of the circuit board, subsequent to mounting of the surface mounting component 6. Separation of the interface of the bonding portion is prevented, by maintaining the temperature of the bonding portion to the melting temperature of the compound layer or lower, and thereby connection reliability between the lead 5 and pad 7 is improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012228317-A (JP)
Title: Game parlor display device and game parlor system
Inventor: IIDA ZUISHO
IPC: A63F7/02
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a game parlor display device by increasing a utilization factor of the game parlor display device.SOLUTION: A game parlor display device 10 displays game information on game machines such as a slot machine 100 and a Pachinko machine 200 installed in a game parlor. The game parlor display device 10 includes a GPU 104 which extracts a background image corresponding to the game machine or machine type, selected depending on a predetermined operation, from associated information formed by associating the predetermined background image for each game machine or each machine type, which acquires the game information on the game machine or the game machine, belonging to the machine type, from the input game information, which displays the acquired game information in a nontransparent manner, and which makes a display range of the game information displayed by being transmitted at predetermined transmittance through a partitioned base area, to visibly display the game information and the background image, drawn in an overlapped manner in the base area.
Patent JP-2012228409-A (JP)
Title: Drum-type washing machine
Inventor: YAGI KOICHI
IPC: D06F39/12
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a drum-type washing machine in which a packing member for connecting a water tank with a clothing pickup port can be firmly fixed.SOLUTION: A packing member 16 is provided with a projected portion 16b larger than a gap between a front plate 13 and a panel member 7, so that the packing member is not removed even when being pulled by strong force toward a side of a rotating drum 4. Thereby, a drum-type washing machine can be provided in which the packing member 16 can be firmly fixed to the front plate 13, water leakage and the like are prevented, problems such as electric leakage are solved, and safety is secured.
Patent JP-2011248871-A (JP)
Title: Touch type transparent keyboard
Inventor: OH HON-CHAN
IPC: G06F3/02
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a touch type transparent keyboard which is convenient in the case of use and has a good appearance.SOLUTION: A touch type transparent keyboard according to the invention includes a touch palette to which a control module is connected, a transparent substrate, and a key sheet interposed between the touch palette and the transparent substrate, in which a plurality of key icons and a driving circuit that is electrically connected to the key icons are provided. The driving circuit receives control signals from the control module and makes the key icons generate light such that the key icons are displayed while they are transparent through the touch palette.
Patent JP-2012234311-A (JP)
Title: Docking station and electronic apparatus
Inventor: ENOMOTO MINORU
IPC: G06F1/18
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a docking station that facilitates easier movement or movement with higher accuracy of an electronic apparatus to a predetermined position of the docking station.SOLUTION: A docking station comprises: a first supporting portion; a second supporting portion; a second connector; a covering portion; and a second mark portion. The first supporting portion supports a second surface of an electronic apparatus. The second supporting portion supports a side portion of the electronic apparatus under a state that the first supporting portion supports the second surface. The second connector is connectable to a first connector of the electronic apparatus. The covering portion covers at least a part of a first surface of the electronic apparatus under the state that the first supporting portion supports the second surface. The second mark portion can become a mark corresponding to a first mark portion for guiding an operator to a position to be connected to the electronic apparatus when the electronic apparatus is moved.
Patent JP-2012234736-A (JP)
Title: Electronic component
Inventor: GOTO DAIKI
IPC: H01R4/02
Filed: 2011-05-06
Abstract: PROBLEM TO BE SOLVED: To improve durability of an electronic component against an exfoliation load to a substrate.SOLUTION: The electronic component comprises a terminal holding part 30 holding plural terminals 20; a metal shell 40 having the terminal holding part inside, and forming an insertion opening for inserting a connection object to the terminal; and a contact terminal 60 provided adjacent to the metal shell, and having a contact plane 61 opposed to an insertion direction of the connection object to the metal shell. A plate-like leg part 47 for soldering and fixing the metal shell to the substrate is formed on a side face 42 of the metal shell, and the plate-like leg extends outward from the side face of the metal shell. A soldering face at the extension end is made in a shape having a base part S1 extending in an extension direction, and orthogonal extension parts S2, S3 orthogonal to the base part from a side edge of the base part and extending in the insertion direction of the insertion opening.
Patent JP-2012236666-A (JP)
Title: Device for accessing pit of elevator
Inventor: SHIMABAYASHI KEITA
IPC: B66B5/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To obtain a device for accessing a pit of an elevator that can eliminate the need of a complicated assembling work and also secure a required stepping dimension to improve safety of a service personnel.SOLUTION: The device for accessing a pit of an elevator includes: a foot step that is provided to a first hoistway lateral wall that is a lateral wall on a side of an elevator landing zone, or on a pit bottom surface and also disposed in the vicinity of one of the corners on a side of the loading zone positioned between a second hoistway lateral wall adjacent to a back surface of a car guide rail that is provided in a hoistway of the elevator and guides the up and down movement of a car, and an end in an opening/closing direction of a gate on a side of the second hoistway lateral wall in the gate of the landing zone while being disposed in a position lower than a position of the car in colliding with a bumper provided on the pit bottom surface; and a handrail that is mounted to the car guide rail and disposed between the second hoistway lateral wall and the car positioned on a lowest floor, and that is extended in the vicinity of the corner and serves as an auxiliary member when stepping a foot on the foot step.
Patent JP-2012238701-A (JP)
Title: Fixing method for nanowire
Inventor: OSHIMA TETSUNORI
IPC: B82Y40/00
Filed: 2011-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing method for a nanowire capable of separating a nanowire of a predetermined length from within a group including nanowires of varying lengths, for fixing it on a substrate.SOLUTION: The nanowire fixing method includes; in the following order: a step for preparing a substrate where a first fixing portion and a second fixing portion are arranged with a predetermined spacing; a step for preparing a nanowire containing a first terminal which is selectively fixed at the first fixing portion and a second terminal which is selectively fixed at the second fixing portion; being a terminal different from the first terminal; a step for fixing the first terminal at the first fixing portion; a step for orienting the nanowire fixed on the substrate toward the second fixing portion from the first fixing portion; a step for fixing the second terminal that contacts to the second fixing portion, at the second fixing portion; a step to dissociate the first terminal that is fixed at the first fixing portion from the substrate; and a step for removing a nanowire in which both first and second terminals are dissociated from the substrate.
Patent JP-2012238769-A (JP)
Title: Semiconductor element
Inventor: INOUE TETSUHITO
IPC: H01L27/04
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor element having a trench gate structure, which prevents electric field concentration on a particular part of a gate trench to improve withstanding voltage.SOLUTION: When a semiconductor substrate 11 composed of 4H-SiC having a crystal structure of a hexagonal crystal, gate trenches (first trenches) 21 and Schottky barrier trenches (second trenches) 22 each having a predetermined trench width are alternately arranged at a distance from each other in a surrounding manner in a shape of a regular hexagon.
Patent JP-2012238778-A (JP)
Title: Component mounting system
Inventor: EZAKI HIROTAKE
IPC: H05K13/04
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To solve a problem of productivity decrease due to an error-stop of a component mounting machine.SOLUTION: When a component mounting machine is executing a production job of mounting n pieces of components 1 to n, and no error occurs, the n pieces of components 1 to n are mounted in order as described in (a). When an error requiring a data correction occurs while mounting a k-th component k, the machine skips a mounting of the component k and continues mounting other components k+1, k+2, ..., n, as well as displaying a warning message for prompting a data correction regarding the component k on a display device as described in (b). During that time, if an operator corrects the data regarding the component k which caused the error, after the last component n is mounted, a recovery mounting of the component k whose mounting was skipped due to the error is executed.
Patent JP-2012237048-A (JP)
Title: Hot stamping steel plate excellent in hot composite molding property and delayed fracture resistance in punched part thereof, method for manufacturing the same and method for smelting the same
Inventor: KAWASAKI KAORU
IPC: C22C38/00
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To manufacture a part, especially an automobile part that has a strength of 1,470 MPa or more and also is excellent in delayed fracture resistance and toughness of the processed part thereof, by a hot stamp technology.SOLUTION: A hot stamping steel plate contains, by mass, 0.001-0.005% S, 0.005-0.03% REM (or 0.005-0.03% Mg), and 0.003-0.007% O, wherein a spherical inclusion containing two or more of S, O and REM and having a diameter of 0.1 μm or less is dispersed, thereby excellent in hot composite molding property and delayed fracture resistance in the punched part thereof.
Patent JP-2012240919-A (JP)
Title: Aqueous dispersion and cosmetic containing the same
Inventor: HAMAMOTO AKIO
IPC: A61Q1/10
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous dispersion capable of sufficiently exhibiting functions as a substitution of black iron oxide and carbon black, capable of maintaining good characteristics even when being formulated in a cosmetic, reducing the environmental load and effective for the improvement of safety on human bodies, and to provide the cosmetic containing the aqueous dispersion.SOLUTION: The cosmetic includes 15-60 mass% of a vegetable charcoal having an average particle diameter of 0.15-0.7 μm and a minimum particle diameter of ≥0.1 μm that are controlled by pulverization, and containing ≥95 mass% of carbon, and one or more kinds selected from a plant-originated fatty acid ester of a polyglycerol, an ester of sucrose fatty acid and cellulose gum as a dispersing agent, and water as a dispersion medium.
Patent JP-2012241542-A (JP)
Title: Compression ignition type gasoline engine
Inventor: NAGATSU KAZUHIRO
IPC: F02P5/15
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To stabilize compression ignition combustion in a compression ignition type gasoline engine 1 for performing compression ignition combustion.SOLUTION: A controller (PCM 10), in a low load region, establishes a compression ignition mode for performing compression ignition while introducing a burned gas into a cylinder 18 by opening an exhaust valve 22 during an intake stroke, and in a higher load region, it stops opening of the exhaust valve 22 during the intake stroke to substantially suspend the introduction of the burned gas into the cylinder 18. In a port among an intake port 16 and an exhaust port 17, where the exhaust valve 22 opening during the intake stroke in at least the compression ignition mode is disposed, a heating means 81 for heating gas passing through this port into the cylinder 18 is provided.
Patent JP-2012242189-A (JP)
Title: Signal processor for scanning type distance measuring apparatus, signal processing method and scanning type distance measuring apparatus
Inventor: KAWADA HIROHIKO
IPC: G01C3/06
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a signal processor for a scanning type distance measuring apparatus which can appropriately detect a monitoring target existing on the back of an object to be a noise source.SOLUTION: The scanning type distance measuring apparatus includes: a distance calculation part 230 for calculating a distance from the scanning type distance measuring apparatus up to an object based on a measuring beam outputted in each predetermined scanning angle; a group generation processing part 23i which when distance data calculated by the distance calculation part 230 exist in a plurality of adjacent scanning angle directions, generates a group integrating a plurality of distance data and sets a maximum value of the distance data included in the group as a representative distance of the group; a monitoring target determination part 23j which when object detection width defined by the number of distance data included in the generated group is not less than the number of distance data indicating a minimum object detection width preset in accordance with the representative distance, determines existence of the monitoring target; and a signal output part 24 for outputting a monitoring target detection signal.