baber/WOPTO huggingface dataset:
Patent JP-2013029244-A (JP)
Title: Heat exchanger
Inventor: YOSHIOKA TAKASHI
IPC: F28F1/02
Filed: 2011-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger that can be miniaturized.SOLUTION: An economizer heat exchanger 6 includes a header 61, a first flat perforated pipe 64a, and a second flat perforated pipe 64b. The header 61 includes a first main flowpath 62a1 through which a first refrigerant flows and a second main flowpath 62a2 through which a second refrigerant flows. The first flat perforated pipe 64a includes a plurality of first refrigerant flowpath holes 65a through which the first refrigerant flows. The second flat perforated pipe 64b includes a plurality of second refrigerant flowpath holes 65b through which the second refrigerant flows. The header 61 includes a pipe connection member 63. The pipe connection member 63 forms a first substream channel 62c1 and a second substream flowpath 62c2. The first substream channel 62c1 makes the first main flowpath 62a1 communicate with first refrigerant flowpath holes 65a. The second substream flowpath 62c2 makes the second main flowpath 62a2 communicate with second refrigerant flowpath holes 65b. The first flat perforated pipe 64a and second flat perforated pipe 64b are in close contact and make the first and second refrigerants exchange heat.
Patent JP-2013031500-A (JP)
Title: Processor for electronic endoscope and electronic endoscope system
Inventor: MORI TOMOHIRO
IPC: A61B1/00
Filed: 2011-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an electronic endoscope system for easily eliminating static electricity staying on an electronic endoscope side while maintaining insulation of a patient circuit and a secondary circuit.SOLUTION: A processor 200 for an electronic endoscope includes: a connector 250 which has a conductive connector body part and to which an electronic endoscope is connected; a patient circuit to which video signals are inputted from the electronic endoscope; a secondary circuit which is connected with the patient circuit through an insulation circuit and has an image processing circuit 230 for generating video signals and a power supply circuit 240 for supplying a power supply voltage to the patient circuit and the image processing circuit; a grounding terminal of an equal potential to the ground of the power supply circuit; and an electricity removal device 270 which is formed such that one end can be in contact with the connector body part, and discharges electrified charges staying at the connector body part to the grounding terminal. The electricity removal device is in contact with the connector body part when the electronic endoscope is connected to the connector, and is not in contact with the connector body part when the electronic endoscope is completely connected to the connector.
Patent JP-2013032825-A (JP)
Title: Power transmission controller of vehicle
Inventor: SUZUKI ATSUSHI
IPC: F16H61/12
Filed: 2011-08-03
Abstract: PROBLEM TO BE SOLVED: To secure a sufficient braking force by generating a new braking force in addition to a friction braking force in a power transmission controller of a vehicle using a double clutch transmission.SOLUTION: Normal control is usually executed while the vehicle is running (before time t2). In the normal control, a selection clutch is controlled to an engagement state while a selection shift stage is established in a selection mechanism part (Tc1>0), and a non-selection clutch is controlled to a disengaged state while an adjacent shift stage is established in a non-selection mechanism part (Tc2=0). Meanwhile, when sudden braking is applied or when braking is determined as being abnormal, special control is started and performed in place of the normal control (after time t2). In the special control, the selection clutch is controlled to the engagement state while the selection shift stage is established in the selection mechanism part (Tc1>0), and the non-selection clutch is also controlled to the engagement state while the adjacent shift stage is established in the non-selection mechanism part (Tc2>0).
Patent JP-2013035359-A (JP)
Title: Pneumatic tire
Inventor: SHIMIZU NORIHIKO
IPC: B60C9/20
Filed: 2011-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire where both steering stability and durability are improved.SOLUTION: In the pneumatic tire, an inclined belt layer of at least one layer of two or more inclined belt layers configuring a crossing belt is a special belt having a cord arrangement where there are more number of cords located at the center of the belt than at both ends of the belt.
Patent JP-2013037102-A (JP)
Title: Antireflection article
Inventor: TADA MASAHIRO
IPC: G02B1/18
Filed: 2011-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an antireflection article capable of preventing light reflection by micro-asperities by dissolving and reducing or removing contamination stuck to the micro-asperities.SOLUTION: The antireflection article includes a micro-asperity layer having micro-asperities on the surface thereof. When the maximum wavelength in a visible-light wavelength range is λand a cycle in the apex of the micro-asperity surface is P, the micro-asperity satisfies the following relational expression: P≤λ. The micro-asperity has such a shape that the cross-section occupancy of a material portion of the micro-asperity layer in the cross section, when supposing that the micro-asperity is cut on a surface orthogonal to the asperity direction, continuously and gradually increases from the apex towards the deepest part of the micro-asperity, and photocatalyst is present on the surface and/or the inside of a protrusion of the micro-asperity.
Patent JP-2013036249-A (JP)
Title: Bollard foundation construction method and bollard foundation structure
Inventor: OMURA TAKESHI
IPC: E01F13/02
Filed: 2011-08-09
Abstract: PROBLEM TO BE SOLVED: To inexpensively prevent rusting on a cut surface (upper end) of a buried pipe.SOLUTION: In a bollard foundation construction method in which a vertical hole for arranging a columnar bollard is formed in a concrete floor, a cylindrical metal blockout pipe 1 is arranged in such a manner that an upper end 1a of the blockout pipe 1 is lower than a concrete floor surface C; an annular collar 3 along an inner peripheral surface of the upper end 1a of the blockout pipe 1 is arranged in such a manner that an upper end 3a of the collar 3 reaches a level as high as/higher than the concrete floor surface C; concrete C is placed around the blockout pipe 1 and the collar 3; and subsequently, the collar 3 is removed.
Patent JP-2013035499-A (JP)
Title: Method and structure of joining vehicle body member
Inventor: GOSHIMA TOSHIHIRO
IPC: B23K11/00
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To secure the quality of a welding part that welds a pair of flanges.SOLUTION: A joining method of vehicle body members includes: a first process to make a pair of flanges 14 that extend along the edge 12A of a pair of vehicle body panels 12 oppose mutually and makes the adhesive 20 interpose between the pair of flanges 14; and a second process to perform spot welding by pushing the pair of flanges 14 to sides each other by a pair of spot guns 28 at a position that overlaps a surplus length part 24 in the direction (x direction) to which the pair of flanges 14 extend in the condition that forms the surplus length part 24 to a crossing wall part 16 extending from a base end part of the pair of flanges 14 and to the direction (Y direction) that intersects with this flange 14 beforehand. Thereby, extension of the surplus length part 24 at the spot welding time makes the pair of flanges 14 easily put together from the base end side by extending over to the tip side. As a result, the welding 22 can be smoothly formed, and the quality of this welding 22 can be secured.
Patent JP-2013036288-A (JP)
Title: Latch striker
Inventor: IZUME TOMOJI
IPC: E05C19/02
Filed: 2011-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a latch striker which can prevent displacement of a centering position.SOLUTION: In a latch striker 10, a tension plate 28 provided with one coil spring 30 is rotatably engaged with an engaging projection 42 of a striker body 24. A projection 28A formed in the upper part of the tension plate 28 presses an upper inside wall 38B of a storage part 38 formed in a mounting base 26 toward an upward direction by the energizing force of the coil spring 30, and a projection 28B formed in the lower part of the tension plate 28 presses a lower inside wall 38C of the storage part 38 toward a downward direction. As a result, the upward energizing force and the downward energizing force by the coil spring 30 become equal, whereby the engaging projection 42 is held at a centering position which is a center of the height direction of the mounting base 26.
Patent JP-2013041074-A (JP)
Title: Developing device and image forming device
Inventor: TANAKA MASANORI
IPC: G03G15/08
Filed: 2011-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce a load to be applied to a supply roller 24 during initial driving.SOLUTION: A developing device includes: a developing roller 25 drive gear fixed to a core bar 25a of the developing roller 25 and driven by developing drive means M; a supply roller drive gear 7 adjacent to the core bar 24a of the supply roller 24 and held in a standby position that does not transmit the drive; and a biasing member 11 that biases the supply roller drive gear 7 toward the supply roller 24. The core bar 24a of the supply roller 24 can be engaged with the supply roller drive gear 7. During initial drive of the developing roller 25, when the core bar 25a of the developing roller 25 rotates at a predetermined angle, the supply roller drive gear 7 located in the standby position is biased by the biasing member to move to a drive position for engaging with the core bar 24a of the supply roller 24, and is locked to the developing roller 25 drive gear.
Patent JP-2011251160-A (JP)
Title: Drum type washing machine
Inventor: HEE TAE LIM
IPC: D06F37/40
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a drum type washing machine which can be downsized or can have a larger washing capacity in the same size, and which can dry the laundry by a drying device provided therein.SOLUTION: The drum type washing machine comprises: a cabinet; a tub directly fixed in the interior of the cabinet; a drum provided in the interior of the tub, for washing laundry therein; a motor provided on the rear side of the tub, for rotating the drum; a support device provided from a rotating axis between the drum and the motor to the cabinet in a linked manner, for rotatably supporting the drum; a buffering and seal mechanism provided on the back face of the tub, for buffering between the rotating axis and the tub and for sealing the back face of the tub; and a drying device provided from one end of the tub to the other end of the tub in a linked manner, for drying the laundry in the drum while circulating air in the drum.
Patent JP-2013040520-A (JP)
Title: Connection structure of flooring
Inventor: KANEGAE YUSUKE
IPC: E04F15/02
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a floor decorative material capable of effectively absorbing such unevenness that cannot be absorbed by only movement in a planar direction in which flooring materials are connected each other, that is, such unevenness of a curve surface or a largely uneven surface of an underfloor ground, or locally or continuously changing inclination.SOLUTION: A connection structure of flooring materials 1 connects adjacent rectangular flooring materials 1 each other. A convex type connecting piece 4 and a recess type connecting piece 5 are provided on an outer peripheral edge of the respective flooring materials 1. The convex type connecting piece 4 of one flooring material 1 can connect to the recess type connecting piece 5 of another adjacent flooring material 1. A tenon 4a having an engaging piece 4c at its end is provided in the convex type connecting piece 4, and a dovetail groove 5a having an engaging pieces receptacle 5c, with which the engaging piece 4c is engaged, is provided in the recess type connecting piece 5, while communicating in a thickness direction of the flooring material 1. The tenon 4a is loosely fitted in the dovetail groove 5a, and the convex type connecting piece 4 and the recess type connecting piece 5 are connected so that the locking piece 4c can be freely moved.
Patent JP-2013039541-A (JP)
Title: Deodorizing apparatus, and processing apparatus
Inventor: KATO SHINYA
IPC: B09B3/00
Filed: 2011-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing apparatus for exhausting air to distinguish air having different degree of deodorizing so as to exhaust only air having higher degree of deodorizing to air.SOLUTION: The deodorizing apparatus includes: a heater part 101; an inlet part 102a for introducing the air passed the heater part 101; an outlet part 102b for exhausting the air introduced to the inlet part 102a; a deodorizing part 102 for deodorizing the air passed from the inlet part 102a to the outlet part 102b; a first exhaust passage 103a communicating with a part of the outlet part 102b to introduce the air to be exhausted from a part of the outlet part 102b out of the air to be exhausted from the outlet part 102b; and a second exhaust passage 104a communicating with the other part of the outlet part 102b to introduce the air to be exhausted from the other part of the outlet part 102b other than the part.
Patent JP-2013039099-A (JP)
Title: Chamber for measuring cytotoxicity, container for preserving the same and kit for measuring cytotoxicity
Inventor: IMAI KOICHI
IPC: C12M1/34
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a chamber for measuring cytotoxicity, which easily and quickly measures toxicity given to cells by a gas to be tested in vitro without using a large-scale apparatus such as an apparatus for achieving a gas-liquid interface culture, a container for preserving the chamber and a kit for measuring cytotoxicity.SOLUTION: The chamber 1 for measuring cytotoxicity includes a body 1a formed in a hollow closed state, the body 1a has an inlet 4 with a lid for introducing the gas to be tested into the body 1a, a connection port 6 to be connected to a suction means for sucking the gas to be tested into the body 1a and glass fibers 8 supporting cultured cells to be brought into contact with the gas to be tested in a state in which a culture solution to be fed to the cultured cell is filled. When the gas to be tested is sucked into the body 1a by the suction means, the culture solution is sucked from the glass fibers 8 and the glass fibers 8 are exposed in the body 1a. Consequently, the gas to be tested sucked in the body 1a is immediately brought into contact with the cultured cell.
Patent JP-2013042079-A (JP)
Title: Semiconductor light emitting device
Inventor: OTA MASATAKA
IPC: H01L33/60
Filed: 2011-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device which has a simple structure and easily and reliably checks whether or not ultraviolet light is emitted.SOLUTION: A semiconductor light emitting device A includes: a semiconductor light emitting element 1 emitting ultraviolet light of an ultraviolet region or a deep ultraviolet region; a cap part 6 having a through hole 63, through which the ultraviolet light passes, at an upper part thereof and enclosing the semiconductor light emitting element 1; a translucent cover 7 disposed so as to hermetically close the through hole 63 and allowing the ultraviolet light to penetrate; and an ultraviolet light excited phosphor 8 which is disposed in the cap part 6 and is excited by the ultraviolet light to emit visible light.
Patent JP-2013045160-A (JP)
Title: Information processing system, administrative server and information processing method
Inventor: AKITOMI TOMOAKI
IPC: G06Q10/00
Filed: 2011-08-22
Abstract: PROBLEM TO BE SOLVED: To estimate a communication pattern after changing distribution of personnel.SOLUTION: An information processing system includes multiple terminals, a base station to communicate with the terminals and an administrative server connected to the base station via a network. Each of the terminals has an action information sensor which acquires action information of a person who carries the terminal. The administrative server holds previously defined relations between the multiple persons in an organization, holds the action information received from each of the terminals, calculates an action feature amount showing a feature of action of the person with respect to other persons on the basis of the action information, totals the calculated action feature amounts for each defined relation between the person and the other persons. When acquiring information showing a change of the defined relation which is to be made, the system estimates an action feature amount of the person after the change of the defined relation is made as the acquired information shows, on the basis of the acquired information and the action feature amount.
Patent JP-2012096349-A (JP)
Title: Robust operation of tendon-driven robot finger using force and position-based control law
Inventor: ABDALLAH MUHAMMAD E
IPC: B25J15/08
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide robust operation of robot fingers.SOLUTION: A system includes a tendon-driven finger 14 and a control system 12. The system controls the finger via a force-based control law when a tension sensor is available, and via a position-based control law when a sensor is not available. Multiple tendons may each have a corresponding sensor and selectively injects a compliance value into the position-based control law. A control process is executed by the host machine to control the finger via the force- or position-based control law. A method for controlling the finger includes a step of determining the availability of the tension sensor, and a step of selectively controlling the finger, using the force or position-based control law. The position control law allows the control system to resist disturbances while nominally maintaining the initial state of internal tendon tensions.
Patent JP-2013046707-A (JP)
Title: Sealing cap
Inventor: SAKURAI TOMOYUKI
IPC: A63F5/04
Filed: 2011-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a sealing cap where the use of a sealing cap removed from another board case can be discriminated easily and clearly.SOLUTION: An association marking group 55C is adopted, where it includes characters, symbols, figures or patterns, and the like, and is in a mode differing from that of a main board case 50 included in another slot machine 1 of the same type. The association marking group 55C is marked over a boundary surface 75A of a shade-shaped lid part 72 and a surface 56 of a body part 51. An original sealing cap 70 is broken and removed from the body part 51 and the non-original sealing cap 70 removed from another main board case 50 is fitted to the main board case 50, thus preventing the association marking group 55C, which is not original, from matching the association marking group 55C at a side of the body part 51, and hence discriminating a fraudulent act easily and clearly and effectively preventing the fraudulent act.
Patent JP-2013050824-A (JP)
Title: Communication system and server
Inventor: KAJIZUKA CHIHARU
IPC: G06Q30/06
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving a unity and empathy in a meeting place by allowing each user to transmit own intention and feeling to other users and others (performers, actors, players, etc.) in the meeting place by an output of a portable information terminal device.SOLUTION: The communication system includes: portable information terminal devices capable of performing an output including at least one of light emission, an image and voice recognizable by others, having a plurality of selectable outputs and selecting one output from the plurality of outputs by a command input from a user of the portable information terminal device; a first server for distributing data for the plurality of selectable outputs to the portable information terminal device; and a second server for storing the selection of the user in the portable information terminal device.
Patent JP-2013049901-A (JP)
Title: Hot-rolled steel sheet for cold-rolled steel sheet and hot-rolled steel sheet for hot-dipped galvanized steel sheet superior in processability and material stability, and method for producing the same
Inventor: KAWASAKI YOSHIYASU
IPC: C23C2/40
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a hot-rolled steel sheet which has a tensile strength (TS) of 540 MPa or more, excellent processability and excellent stability of material quality and which can be used for the production of a cold-rolled steel sheet and the production of a hot-dipped galvanized steel sheet, and to provide a method for producing the hot-rolled steel sheet.SOLUTION: The component composition of this hot-rolled steel sheet for a cold-rolled steel sheet superior in processability and material stability contains, in mass%, 0.04-0.20% C, 0.7-2.3% Si, 0.8-2.8% Mn, 0.1% or less P, 0.01% or less S, 0.1% or less Al and 0.008% or less N, with the balance made up of Fe and unavoidable impurities. The structure of this hot-rolled steel sheet contains ferrite and pearlite. The ferrite has an area ratio of 75% or more and an average crystal grain size of 5-25 μm. The pearlite has an area ratio of 5% or more, an average crystal grain size of 2.0 μm or more, and a mean free path of 5 μm or more.
Patent JP-2013049557-A (JP)
Title: Passenger conveyor control device
Inventor: MAEDA SHINGO
IPC: B66B25/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional technology, wherein there is a room for further improving power supply, for example.SOLUTION: This passenger conveyor control device includes a DC-receiving power supply, an electric storage device, and an inverter. The DC-receiving power supply supplies DC power. The electric storage device may store the DC power from the DC-receiving power supply. The inverter may convert the DC power supplied from the DC-receiving power supply or the electric storage device into AC power, and supply the converted AC power to an electric motor for generating power to convey steps of a passenger conveyor.
Patent JP-2013051988-A (JP)
Title: Device, method and program for image processing
Inventor: KANDA YAMATO
IPC: A61B1/00
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device, image processing method and image processing program capable of stably detecting an abnormal area regardless of the size of the abnormal area as an object to be detected.SOLUTION: The image processing device includes: a feature value calculator 110 for calculating the feature value of each pixel in an image; an approximate shape calculator 120 for calculating an approximate shape approximating a profile of a distribution area in which the feature value is distributed in a feature space having the feature value as an element; and an abnormal area detector 130 for detecting an abnormal area in the image based on the approximate shape and the profile of the distribution area.
Patent JP-2012016053-A (JP)
Title: Digital signal processing device
Inventor: SAITO SEIICHI
IPC: G06F21/62
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To protect copyright of a content without awareness of a user by achieving ease of operation as in a conventional analog connection because, when the content is transmitted or received through a digital signal bus, the protection of copyright can be a problem due to no deterioration in quality, requiring an authentication processing with large processing amount and long processing time.SOLUTION: Digital signal processing devices can protect copyright of a content by performing authentication processing for copyright management between the devices connected to a digital signal bus and allowing the devices to share a key for encryption when the devices are powered on, are connected to the digital signal bus, and when input terminals connected to the digital signal bus are selected.