baber/WOPTO huggingface dataset:
Patent JP-2013103616-A (JP)
Title: Power steering device
Inventor: IZUMITANI YOSHIAKI
IPC: B62D5/06
Filed: 2011-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a power steering device for detecting an abnormal condition in a hydraulic control valve even while a vehicle is driven.SOLUTION: A control unit has a function as a determination unit, and estimates torque Ta generated in an electric motor on the basis of a drive current value Ia of the electric motor when a spool is shifted to a target rotation angle θt. When a difference between the estimated torque Ta and a predetermined torque Tt is a predetermined value α or more, the control unit determines that the hydraulic control valve is in abnormal condition.
Patent JP-2013104041-A (JP)
Title: Luminescent material, light-emitting device, and method for producing luminescent material
Inventor: FUKUDA YUMI
IPC: H01L33/50
Filed: 2011-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a high quantum efficiency luminescent material, having good temperature property and capable of emitting yellow light with a wide luminescence emission spectrum half width.SOLUTION: The luminescent material exhibits a luminescence peak in the wavelength range of 500 to 600 nm when excited with light having a luminescence peak in the wavelength range of 250 to 500 nm. The luminescent material is represented by general formula (1): (MCe)AlSiON; wherein M represents Sr and a part of Sr may be substituted by at least one kind selected from Ba, Ca and Mg, and x, y, z, u and w respectively satisfy the following conditions: 0<x≤1, 0.8≤y≤1.1, 2≤z≤3.5, u≤1, 1.8≤z-u and 13≤u+w≤15.
Patent JP-2012037059-A (JP)
Title: Friction type planet power transmission
Inventor: HAYAKAWA KISABURO
IPC: F16H13/08
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a friction type planetary power transmission capable of changing pushing force for pushing elements.SOLUTION: In the friction type planetary power transmission, four planetary rollers 22A-22D are arranged on the circumference of a sun roller 16 so as to keep in contact with the sun roller 16, and a ring 28 is arranged on the circumference of the planetary rollers. Four planetary rollers are supported by a carrier so as to take first arrangement where contacts 36A-36D with the ring 28 become a square 38 and second arrangement with the ring 28 where contacts 40A-40D become a rectangle 42. The first square arrangement has a larger amount of deformation of the ring rather than the first rectangle arrangement, and force (pushing force) of the ring acted on the planetary roller becomes larger. The pushing force can be changed by using this changed deformation.
Patent JP-2013109954-A (JP)
Title: Manufacturing method of performance measuring device of solar cell
Inventor: WATANABE SHIN
IPC: F21Y101/00
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a performance measuring device and a performance measurement method of a solar cell capable of controlling unevenness of irradiance, as well as a manufacturing method of the performance measuring device of a solar cell.SOLUTION: The performance measuring device 100 is provided with a rectangular body 1, two of light sources 2a, 2b, condensing elliptic mirrors 3a, 3b and optical filters 4a, 4b each, and a mounting table 5. Reflectance k is adjusted so that the illuminance unevenness of light irradiated on the mounting table 5 may be small. Thereby, since the illuminance unevenness is controlled and pseudo sunlight can be irradiated uniformly on the solar cell mounted on the mounting table 5, the accuracy of performance measurement of the solar cell is improved.
Patent JP-2013106798-A (JP)
Title: Balloon catheter
Inventor: ASAI MOTOKI
IPC: A61M25/10
Filed: 2011-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter that has excellent operability.SOLUTION: The balloon catheter 10 includes: a distal shaft 21 having an elastically expandable balloon 11 provided on the distal end side and whose internal space is made to communicate with an internal space of the balloon 11; an intermediate shaft 22 connected to the distal shaft 21; a proximal shaft 23 connected to the intermediate shaft 22; a guide wire tube 14 provided in the internal space of the distal shaft 21; a fixing tube 17 provided on the outer wall of the guide wire tube 14; and a wire 16 whose distal end side is inserted into the fixing tube 17, whose proximal end side is fixed to the proximal shaft 23, and which is inserted into an internal space of the intermediate shaft 22.
Patent JP-2013107689-A (JP)
Title: Method for supplying tube containers and supply device
Inventor: TERASAKI TAKESHI
IPC: B65B43/44
Filed: 2011-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a supply device which can smoothly supply tube containers to a filling machine and recover the clogging around a supply port while taking a small area for installation.SOLUTION: In a method for supplying tube containers, a reusable shipping carton 1 supplies a tube container 6 to a machine 20 for filling contents, and the reusable shipping carton is supported by a supporting means in a manner that a supply port 5 of the reusable shipping carton faces in axially downward direction.
Patent JP-2013111506-A (JP)
Title: Suction crusher and vehicle provided with the same
Inventor: SUZUKI YASUNORI
IPC: B02C18/22
Filed: 2011-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a suction crusher which enables waste (material to be crushed), especially a pet bottle, an empty can and the like to crush to a small piece efficiently and stably.SOLUTION: The suction crusher 110 which sucks and crushes the material 106 to be crushed includes a carrying pipe part 112 to carry the material 106 to be crushed to the position where the material 106 to be crushed is crushed by suction force, four crushing blades 126 which have a longer blade than the minimum inner diameter D of the carrying pipe part 112, a fan part 120 having four blades 124 radially from the rotation center shaft 124B of the blade 124, and a driving part 130 that is combinedly used for the rotation driving of the crushing blade 126 and the blade 124, and that conducts the crushing of the material 106 to be crushed with the crushing blade 126 and also generates force to suck the material 106 to be crushed with the fan part 120. All of the crushing blades 126 are arranged so that they do not step over the rotation center shaft 124B.
Patent JP-2013115674-A (JP)
Title: Communication terminal, mail server, and communication changeover personal-safety confirmation system using them
Inventor: NAKAMURA KAZUHIRO
IPC: H04M11/04
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide means allowing an immediate use of communication means for confirming personal safety, the means other than a phone call, in a case where a line switching network becomes congested or restricted shortly after a disaster occurred.SOLUTION: A communication terminal, capable of connecting a line exchange network and a packet exchange network, includes: a phone function part for performing phone communication with the line exchange network; a communication function part for communicating with the packet exchange network; and a control part for controlling the aforementioned parts. The terminal performs a phone calling to a correspondent communication terminal via the line exchange network and the control part switches the connection with the correspondent communication terminal to communication using the communication function part so as to transmit a voice mail to the correspondent communication terminal in the case of a failed calling.
Patent JP-2013113395-A (JP)
Title: Dust cover structure for bearing for drive shaft
Inventor: KOYAMA MASATAKA
IPC: B60K17/22
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a dust cover structure which can surely protect a bearing from foreign substances such as water or sand intruding from the outside, in spite of simple and inexpensive configuration, the bearing being configured to rotatably support a drive shaft with respect to a driving wheel side terminal portion or the like of an axle housing.SOLUTION: The dust cover structure is provided outside a bearing 122 which rotatably supports a drive shaft 110 with respect to an axle housing 120. The dust cover structure includes an annular disc-shaped member 201 which is disposed while having a predetermined clearance X between the disc-shaped member 201 and the drive shaft 110. The dust cover structure further includes a drive shaft side cover member 210 comprising: a drive shaft side annular part 212 which is mounted approximately integrally at a side of the drive shaft 110 and extends outside in a radial direction; and an abutment portion which extends from the drive shaft side annular part 212 to the disc-shaped member 201 and abuts on the disc-shaped member 201.
Patent JP-2013115004-A (JP)
Title: Water-based copper paste material and formation method for conductive layer
Inventor: KO KENJUN
IPC: C09D7/12
Filed: 2011-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-based copper paste material which facilitates formation of a conductive pattern exhibiting excellent conductivity at a low cost when forming the conductive pattern by applying and heating not an organic solvent-based conductive paste material causing the problem of VOC but a water-based copper paste material produced by dispersing copper powder to a water-based medium the main component of which is water.SOLUTION: The water-based copper paste contains copper powder having an oxide film formed on the surface, a water-based reductant component capable of thermally reducing the oxide film, and a water-based binder resin in a water-based medium. The water-based copper paste material may contain one or more copper compound selected from copper oxides, copper compound complexes and copper compound salts, and may further contain an antioxidant component. The water-based reductant component may be hypophosphorous acid, ascorbic acid, hydrazine, or dimethylamine borane.
Patent JP-2013118309-A (JP)
Title: Bonder device and resin molding component
Inventor: MIZUNO ATSUSHI
IPC: H01L21/607
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a bonder device which more effectively improves the bondability achieved when an electric connection member is joined to a resin molding component through wire bonding.SOLUTION: A bonder device 1 according to this invention joins an electric connection member 5 to an insert component 2 of a resin molding part 4, having the insert component 2 and a resin 3 enclosing the insert component 2 from the external side, by wire bonding. The bonder device 1 includes: a vibration member 6 vibrating relative to the bonder device 1 thereby joining the insert component 2 to the electric connection member 5; and a restriction member 7 restricting the insert component 2 from moving relative to the bonder device 1.
Patent JP-2013117677-A (JP)
Title: Image formation device
Inventor: MIYAZAKI TAKASHI
IPC: G03G15/00
Filed: 2011-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent wear damage caused by rubbing between a photoreceptor and a transfer body.SOLUTION: An image formation device includes: a photoreceptor that is rotationally driven; a transfer belt that is driven in a transferable manner; separating means that brings the photoreceptor and the transfer belt into a separate state; contact means that brings the photoreceptor and the transfer belt into a contact state; first control means that controls rotary speed of the photoreceptor and transfer speed of the transfer belt in the separate state to be substantially equal values; and second control means that controls the rotary speed of the photoreceptor in the contact state to be a value calculated based on the transfer speed of the transfer belt in the separate state.
Patent JP-2013121435-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a game machine configured to allowing a player to enjoy a game ball rolling on a rolling surface, to prevent the player from losing his or her interest.SOLUTION: A Pachinko game machine 1 includes: a game panel for partitioning the rear end of a game area to which a game ball is shot; a frame-like center Yakumono (accessory) 2500 to be fixed to the game panel; a first start port 2101 of an attacker unit 2100 for receiving a game ball under the center Yakumono (accessory) 2500; a warp entrance 2504 that is opened in the outer periphery of a peripheral wall part 2503 in the center Yakumono (accessory) 2500 and receives a game ball; a warp exit 2505 that discharges the game ball that has entered the warp entrance 2504 and is opened in the frame of the center Yakumono (accessory) 2500; and a stage 2510 having a third stage 2513 where a game ball discharged from the warp outlet 2505 rolls and is discharged to the upper side of the first start port 2101, and whose front end is extended more forward than the front surface of the game panel.
Patent JP-2013123850-A (JP)
Title: Printed material with color changeable pattern thereon
Inventor: KOYAMA MASAHARU
IPC: B42D15/10
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing pattern to be given on valuable printed materials such as banknotes, passports, and valuable securities as preventive measures for counterfeit and replica thereof.SOLUTION: In a printed material, a plurality of first elements in a convex shape or a concave shape are positioned in a first direction on a substrate, and furthermore a plurality of second elements are positioned on the first elements at a different pitch from the first elements. Thus, when the angle of observation against the substrate is gradually changed in a continuous manner and the substrate with the elements is observed, the color changeable pattern renders gradation color change.
Patent JP-2013123420-A (JP)
Title: Preparation method of gene set
Inventor: OKA TAKEHIKO
IPC: G06F17/30
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a preparation method of gene sets capable of appropriately performing biological evaluation by accurately performing experimental data expression analysis.SOLUTION: The preparation method of gene sets comprises: a first step of obtaining expression experiment data of the genes, from experimental sets prepared to be able to compose multiple groups corresponding to subject matter to be examined; a second step of performing statistical verification for comparing expression experiment data among the multiple groups; a third step of setting a standard value for selecting genes significant to test statistics of the statistical test; and a fourth step of extracting significant genes from the third step.
Patent JP-2013126880-A (JP)
Title: Glass plate conveying pallet and method for stacking glass plate
Inventor: KOJIMA KAZUSHIGE
IPC: B65D19/44
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To efficiently convey a small amount of glass plates, and to improve stability.SOLUTION: The glass plate conveying pallet includes: a placing part on which the glass plate can be arranged in parallel and which is tilted backward; a rear frame which is arranged at the rear of the placing part; a front frame which is arranged to be attachable to and detachable from the front side of the placing part; and a stable leg which is coupled to be turnable between a position stored into the rear frame and a position withdrawn toward the rear frame.
Patent JP-2013127167-A (JP)
Title: Fixture
Inventor: YANAI TAKAYUKI
IPC: E06B5/16
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of preventing fire spread from a clearance gap between the door end of a door and a vertical frame.SOLUTION: The fixture includes a frame 1, a door 2 closably supported on the frame 1, and a thermal expansive refractory material 49 to be foamed by the heat of a fire. The door 2 has a smoke guide 27 on the outdoor side of the door end part, the frame 1 has a protruded part 26 at a position near the outdoor side of the inner periphery side depth face of a vertical frame 5 on the door end side in opposition to the smoke guide 27, and the thermal expansive refractory material 49 is laid between depth faces 10a, 5a of the door 2 and the vertical frame 5.
Patent JP-2012151458-A (JP)
Title: Semiconductor device and manufacturing method of the same
Inventor: OKONOGI KENSUKE
IPC: H01L21/8238
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem of device deterioration due to difficulty in maintaining isolation withstanding voltage between wells formed deep in a substrate because low temperature trend of processing progresses due to microfabrication and high integration of DRAM, and heat treatment at a temperature of 400-500°C results in oxygen donor in the substrate to increase an amount of electron generation.SOLUTION: A semiconductor device comprises a depletion layer expansion prevention layer 17 containing P-type impurities of a concentration higher than a concentration of carrier electrons generated in a P-type semiconductor substrate 11 below an N-well layer 12 having a peak concentration of 2E+17 atom/cmand over at a depth within a range of 0.2-1 μm from a surface of the P-type semiconductor substrate 11.
Patent JP-2013131394-A (JP)
Title: Secondary battery, battery pack, electric vehicle, power storage system, electric power tool, and electronic apparatus
Inventor: IHARA MASAYUKI
IPC: H01M10/052
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of obtaining excellent electrical characteristics.SOLUTION: A secondary battery includes a positive electrode, a negative electrode and a gelatinous electrolyte. The gelatinous electrolyte contains an electrolytic solution and a polymeric compound and the electrolytic solution contains unsaturated cyclic carbonate.
Patent JP-2013130183-A (JP)
Title: Four-cycle engine
Inventor: HAMADA SHIGEAKI
IPC: F02F1/42
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To improve flexibility in setting valve operating characteristics of a four-cycle engine, to simplify a valve driving mechanism, and to achieve weight reduction and productivity improvement of the engine.SOLUTION: An oil pressure control valve 30 is disposed on an outer circumferential part of a counter weight, and the oil pressure control valve 30 is set to be alternately switched for every one rotation of a suction driving cam 19 between: an output-enable state such that an input side oil path 24 and an output side oil path 25A are made to communicate with each other so that pressure transmission is possible at least in a one-reciprocation period until an input side piston 22 returns to the original position after starting pressurization in the direction of decreasing the volume of the input side oil pressure chamber 21, by one rotation of the suction driving cam 19; and an output-disable state to make the input side oil path 24 and the output side oil path 25A impossible in pressure transmission at least in the one-reciprocation period of the input side piston 22, by one rotation of the suction driving cam 19.
Patent JP-2013135314-A (JP)
Title: Differential output circuit
Inventor: KAMEDA SATOSHI
IPC: H03K19/0175
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a differential output circuit that is applicable to both LVDS and CML schemes without any significant increase in circuit area.SOLUTION: The differential output circuit includes a current control circuit for, at a first setting, fixing a first variable current source at a certain value of impedance in controlling a current flow, and at a second setting, comparing a monitor voltage of a monitor node with a reference voltage and controlling the current flow through the first variable current source such that the monitor voltage becomes equal to the reference voltage. The differential output circuit includes a data signal control circuit for, at the first setting, controlling second and fourth MOS transistors on/off in response to second and fourth data signals while keeping first and third MOS transistors on, and at the second setting, controlling the first to fourth MOS transistors on/off in response to first to fourth data signals.
Patent JP-2013133681-A (JP)
Title: Damper structure and construction method therefor
Inventor: YAMANOBE SHINICHI
IPC: E01D19/04
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a damper structure with good installation operability, and a construction method therefor.SOLUTION: A damper structure 10 comprises two divisions of a first rear-side restriction part 21 fixed to a horizontal beam (upper structure) 3, and a first front-side restriction part 31 disposed in front opposite to the first rear-side restriction part 21, and cooperating the first rear-side restriction part 21 to constitute an upper restriction member 12, which enables the parts, i.e. the first rear-side restriction part 21 and the first front-side restriction part 31 to be lifted individually, so that a lifting machine can be made compact and handleability of the upper restriction member 12 is improved. As a result, installation operability of the damper structure 10 can be improved. In the damper structure 10, a lower restriction member 13 has constitution similar to that of the upper restriction member 12, so that the constitution of the lower restriction member 13 can contribute to improvement in the installation operability of the damper structure 10.
Patent JP-2013136802-A (JP)
Title: Quench hardening method and quench hardening apparatus
Inventor: KASAI MASAHIRO
IPC: C21D9/28
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To reduce an output of energy beam while ensuring a hardening depth.SOLUTION: A rotating shaft member is heated by irradiation with laser light (energy beam) and then quenched incidentally by stopping the irradiation with laser light. The shaft member just before the quenching is in a heated state in which among the respective areas in the circumference of the shaft member, the area having the highest temperature has a temperature of above the transformation temperature Ac3, and the area having the lowest temperature has a temperature of below the transformation temperature Ac3 and above the transformation temperature Tms. By admitting that the area having the lowest temperature just before the quenching has a temperature of below the transformation temperature Ac3, the rotation speed of the shaft member can be lowered, which enables deep quench hardening. Because the output of energy beam can be reduced while ensuring hardening depth, the cost for quench hardening can be reduced.
Patent JP-2013137272-A (JP)
Title: Surface plasmon-field enhanced fluorescence measuring apparatus and method for setting measuring condition thereof
Inventor: WADA SHIGERU
IPC: G01N21/64
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving an SN ratio of a signal to be obtained in an optical measurement using SPFS (Surface Plasmon-field enhanced Fluorescence Spectroscopy).SOLUTION: A surface plasmon-field enhanced fluorescence measuring apparatus performs a measurement by applying first excitation light from a dielectric medium side to a conductor film formed on a light reflecting surface of the dielectric medium with optical transparency. The surface plasmon-field enhanced fluorescence measuring apparatus includes: a light projection unit that scans second excitation light of S-polarized light incident on the light reflecting surface from the dielectric medium side, on the light reflecting surface, while retaining an incident angle of the second excitation light to such an incident angle as its totally reflecting from the light reflecting surface; a measuring unit that performs a measurement by receiving derivative light derived from the second excitation light in the scanning; and a determination unit that determines an irradiation position of the first excitation light to be applied to the conductor film on the basis of the measurement result of the measuring unit obtained by measuring the derivative light.