baber/WOPTO huggingface dataset:
Patent JP-2012186251-A (JP)
Title: Three-terminal capacitor, and mounting structure of the same
Inventor: TANAKA KANJI
IPC: H01G4/232
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: even if a conventional three-terminal capacitor is used as a bypass capacitor by using it in a non-through state, reduction of ESL is not sufficient and further reduction of ELS is required.SOLUTION: In a three-terminal capacitor 21, a through via 26 passing through a dielectric 22 in the thickness direction thereof is provided while making no electrical contact with a ground internal electrode 25 and making electrical contact with a through internal electrode 23. The both upper and lower end faces of the through via 26 are exposed to the surface of the dielectric 22 between input and output terminals 24a, 24b. Therefore, a return path reaching a ground plane layer 33 from a power supply plane layer 32 through capacitance by way of the through via 26 is newly formed between power supply line wiring patterns 31a, 31b and the ground plane layer 33 by using this three-terminal capacitor in the non-through state with the through via 26 connected to the power supply plane layer 32 and with an interval between the input and output terminals 24a, 24b short-circuited by the power supply plane layer 32.
Patent JP-2012188837-A (JP)
Title: Steel pipe for natural ground reinforcement and manufacturing method of the same
Inventor: TOBE KEISUKE
IPC: E21D9/04
Filed: 2011-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a steel pipe for natural ground reinforcement, capable of reducing loads on a screw connecting part without increasing penetration resistance when constituting a reinforcing pipe while performing connection and installing it to natural ground, sufficiently securing thickness required for the screw connecting part while thinning the steel pipe, and surely obtaining required strength of the steel pipe for the natural ground reinforcement.SOLUTION: A steel pipe 31 for natural ground reinforcement includes: a main body 32; a reduced diameter part 33 provided on one end side of the main body in a reduced diameter and having a male screw 331 formed on an outer peripheral surface; and a female screw part 34 provided on the other end side of the main body 32 in the almost same outer diameter as that of the main body 32 and having a female screw 341 formed on an inner peripheral surface.
Patent JP-2012190248-A (JP)
Title: Traffic index calculation device, traffic index calculation method, and traffic index calculation program
Inventor: HATTORI OSAMU
IPC: G08G1/01
Filed: 2011-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a traffic index calculation device capable of calculating a traffic index which indicates a degree of traffic congestion of a road connected to an intersection simply and adequately using vehicle information.SOLUTION: This traffic index calculation device includes acquisition means for acquiring vehicle information measured by a vehicle travelling on a road and calculation means for calculating a traffic index by correcting a value calculated from the vehicle information about a vehicle which has passed through a vehicle detector for detecting a vehicle installed on the road within a target period based on a passage time at which the vehicle has passed through the vehicle detector and the target period.
Patent JP-2012188045-A (JP)
Title: Display device for vehicle
Inventor: SUZUKI MAKOTO
IPC: B60K35/00
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle 4 that has novel and excellent visual quality with the stereoscopic effect in the depth direction.SOLUTION: The display device has a light guide 8 with the length on the other side of display board 21 and the light is introduced from edge parts 5a and 5b in this light guide 8. The light is reflected inside the light guide 8, and the light is radiated to the external from a light emission surface 8a of the light guide 8. The display device has air gap parts 25a1, 25b1, 25c1, 25d1, 25a2, 25b2, 25c2 and 25d2 (a generic name is an air gap part 25) that are separated mutually in the depth direction and disposed in the light guide 8 and compose a plurality of light reflective parts that reflect the light from the light source 10-13 in the direction that intersects with the plane of the light display board 21. The display device for vehicle 4 that has novel and excellent visual quality with the stereoscopic effect in the depth direction can be obtained by the light that reflects in the air gap part 25 being radiated to the external of light guide 8. A ruggedness part 27 may be provided in the inner surface of the air gap part 25.
Patent JP-2012188337-A (JP)
Title: Glass plate processing jig
Inventor: YAMAOKA ICHIRO
IPC: C03B33/023
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To more effectively reduce the probability of the formation of minute defects in the processed part and its peripheral part of a glass plate when a through hole is formed in the glass plate by drilling.SOLUTION: A processing jig 1 is used when the through hole is formed in the glass plate G. The processing jig 1 has an upper part holding member 2 and a lower part holding member 3 which are respectively arranged oppositely to the upper surface Ga side and lower surface Gb side of the glass plate G. Each holding member 2, 3 has a holding surface 4 which holds the glass plate G between the opposing holding members, a drill insertion hole 5 which extends in the direction perpendicular to the holding surface 4 and in which one end is opened in the holding surface 4, a cutting liquid 8 discharge port 7b formed in the peripheral part of the drill insertion hole 5 to be led to the processed part X of the glass plate G, and a waste liquid passage 6 which makes the drill insertion hole 5 communicate with the outside. The waste liquid passage 6 is composed of the through hole making the drill insertion hole 5 communicate with the outside at a position separated in the axial direction from the holding surface 4.
Patent JP-2012194333-A (JP)
Title: Optical scanner and image forming device
Inventor: WATANABE NAOTO
IPC: G02B26/10
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner which scans different scanning object surfaces with a single light source so as to achieve cost reduction by reducing the light source while maintaining high speed and high image quality in image output, and further improves its layout property, and an image forming device thereof.SOLUTION: The optical scanner includes light sources 1a and 1b to be modulated and driven, deflection means 7 having a plurality of deflective reflection surfaces, a scanning optical system for guiding light fluxes deflected by the deflection means 7 to the scanning object surfaces. The deflection means 7 comprises a rotary reflection mirror having six deflecting reflection surfaces. Light flux dividing means 4 is provided between the light sources and the deflection means 7 to divide the light flux into a plurality of light fluxes, and to make the divided light fluxes incident to the deflective reflection surfaces of the reflection mirror 7 with angle differences.
Patent JP-2012194745-A (JP)
Title: Terminal, server, information processing system and program
Inventor: SUGIYAMA ATSUSHI
IPC: H04N1/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To enable a terminal which is provided with data from a server to make an information processor perform processing based on the data without installing any device for converting data for every type of information processor.SOLUTION: In an image formation system 9, a terminal 1 includes: designation means for designating first identification information for identifying first data; acquisition means for acquiring second identification information for identifying the type of an image forming apparatus 2; notification means for notifying a server 3 of first and second identification information; reception means for receiving the first data and a driver for generating data to be used by the image forming apparatus 2 from the server 3; generation means for generating second data from the first data according to the driver; and supply means for supplying the generated second data to the image forming apparatus 2. The sever 3 is configured to store the driver in association with each second identification information for identifying the type of the image forming apparatus 2, and to provide the first data corresponding to the first identification information and the driver associated with the second identification information to the terminal.
Patent JP-2012195413-A (JP)
Title: Superconducting coil
Inventor: BONO TAKAAKI
IPC: H01F6/00
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting coil which has a winding structure exhibiting high mechanical and thermal reliability capable of preventing damage, burning, deterioration, or the like, of a superconductor when an excessive current flows, and can be manufactured inexpensively.SOLUTION: The superconducting coil includes a winding formed by winding a superconductor, consisting of a thin film superconducting wire rod produced by laminating an intermediate layer, a superconducting layer, and a stabilization metal layer on one side of a metal substrate, on the peripheral surface of a cylindrical reel. The superconductor is wound together with a stabilization material consisting of a metal tape, and the stabilization material is placed at least on the inner diameter side of the superconductor. The superconductor is wound so that the stabilization metal layer surface and the metal substrate surface are the inner diameter side and the outer diameter side, respectively.
Patent JP-2012194406-A (JP)
Title: Fixing device and image forming device
Inventor: TAKEMOTO MITSUTOSHI
IPC: G03G15/20
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To simply remove toner or paper powders adhered to a separation claw member.SOLUTION: When paper P is carried by rotations of a fixing roller 14, a tip end of the paper P abuts on a back surface portion 411, and then abuts on a guide portion 45. At that time, pressing force is applied on the back surface portion 411 by the paper P. The pressing force functions as force opposing to energizing force of an energizing member 42. A separation claw member 41 rotates about a shaft supporting portion 413, and a tip end portion 412 is separated from a peripheral surface of a heating roller 14a. If the tip end portion 412 is separated from the heating roller 14a, dust G such as toner or paper powders adhered around the tip end portion 412 is gradually peeled off from the tip end portion 412, and falls on the peripheral surface of the heating roller 14a. The dust falling on the peripheral surface of the heating roller 14a falls below the heating roller 14a by rotations of the heating roller 14a.
Patent JP-2012197188-A (JP)
Title: White crystallized glass article and method for producing the same
Inventor: YAMADA AKIHITO
IPC: C03B32/02
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a white crystallized glass article exhibiting stable whiteness without limiting the content of FeO, and to provide a method for producing the white crystallized glass article.SOLUTION: The white crystallized glass article is formed with a crystallized glass in which a plurality of small glass areas 1b are fusion bonded to one another and needle crystals 4 are deposited as main crystals from the boundary face 3 between the small glass areas 1b toward the interiors, wherein a white colorant 2 is contained in the range of 0.3-2 mass%.
Patent JP-2012196158-A (JP)
Title: Working vehicle and spray-working vehicle
Inventor: MIWA TOSHIYUKI
IPC: A01M7/00
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a working vehicle on which a sprayer for spraying a chemical fluid can be mounted, and to provide a spray-working vehicle.SOLUTION: When a sprayer is mounted on a tractor, and when a controller and the like are connected to CAN on the tractor side (S11 and S12: YES), default operation patterns are set to the first and second switch disposed on the main lever of the tractor (S13). When the operation contents of the first and second switches are changed, operation contents after changed are set, respectively, (S17 and S19).
Patent JP-2012198112-A (JP)
Title: Terrestrial magnetism measuring device, off-set determination method, and off-set determination program
Inventor: HANDA IBUKI
IPC: G01C17/38
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To determine whether an off-set value should be adopted or not by evaluating the effect level of an external magnetic field.SOLUTION: A device 1 comprises: a part that generates an internal magnetic field Bi, a three-dimensional magnetic sensor 60, and a CPU 10. The CPU 10 calculates the center xof a spherical surface S on condition that the coordinates indicated by a plurality of magnetic data qsequentially output from the three-dimensional magnetic sensor 60 are stochastically distributed in the vicinity of the spherical surface S whose center is the coordinate showing components of the internal magnetic field Bi. An objective function f(E, x), showing errors between coordinates indicated by the plurality of magnetic data qand the surface of a solid SD, is introduced on the condition that the coordinates indicated by the plurality of magnetic data qare stochastically distributed in the vicinity of the surface of the solid SD, which is obtained by superimposing a curved surface SX over the spherical surface. When a first evaluation value f(E) based on a component k(E) indicating the curved surface SX in the objective function f(E, x) is equal to or less than a predetermined value at a minimum value of the objective function f(E, x), the center xis adopted as the off-set of the three-dimensional magnetic sensor 60.
Patent JP-2012201421-A (JP)
Title: Printing apparatus, and printing method
Inventor: YANAMI TETSUSHI
IPC: B65H3/06
Filed: 2011-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus and a printing method which prevent feed of a sheet that is not a feeding target in sheet re-feeding operation.SOLUTION: The printing apparatus includes: a second roller that is disposed downstream in a transport direction as compared with a first roller and transporting the sheet; and a sheet re-feeding unit that, in cases where the sheet feeding operation is performed, but the sheet has not reached the predetermined position, feeds the sheet using a first sheet re-feeding operation in which the first roller and the second roller are rotated if a sheet length L2 in the direction of transporting the sheet is ≥a sheet feeding distance P; and that feeds the sheet using a second sheet re-feeding operation in which the first roller rotation is stopped and the second roller is rotated if the sheet length L2 in the direction of transporting the sheet is <the sheet feeding distance P, when a distance of feeding the sheet is the sheet feeding distance P.
Patent JP-2012205356-A (JP)
Title: Rectification switch unit, rectification circuit, and switching power supply device
Inventor: ABE KAZUYA
IPC: H02M7/21
Filed: 2011-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a rectification switch unit, a rectification circuit, and a switching power supply device capable of performing synchronization rectification even when an output voltage is high, and having an excellent cost performance.SOLUTION: A rectification switch unit 1 has: a normally-off MOSFET 6; a body diode Db whose anode is connected with a source of the normally-off MOSFET 6, and whose cathode is connected with a drain of the normally-off MOSFET 6; a normally-on MOSFET 5 whose source is connected with the drain of the normally-off MOSFET 6, and whose gate is connected with the source of the normally-off MOSFET 6; a sensor 2 whose one input terminal is connected with the drain, and that receives a threshold voltage -Vth from a voltage source 50 at the other input terminal and outputs a signal indicating a comparison result of a voltage at the one input terminal with the threshold voltage -Vth; and a control circuit 30 outputting a signal instructing to turn on and off the normally-off MOSFET 6 to the normally-off MOSFET 6.
Patent JP-2012203667-A (JP)
Title: Gold bar management device, gold bar management method and cash drawer
Inventor: IRII SEIICHI
IPC: G07D9/00
Filed: 2011-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a gold bar management device, a gold bar management method, and a cash drawer, capable of reducing the number of sensors.SOLUTION: A gold bar management device 1 related to this invention comprises a magnetic sensor 11, a feature determination part 12, and a denomination determination part 13. The magnetic sensor 11 is provided on at least one of both ends of a hopper corresponding to a longitudinal direction of a gold bar. The feature determination part 12 determines whether or not a hole is opened on coins constituting the gold bar housed in the hopper on the basis of a detection result of the magnetic sensor 11, and also determines whether or not a material of the gold bar is a material of a prescribed denomination. A denomination determination part 13 determines whether or not the denomination of the gold bar housed in the hopper is the prescribed denomination on the basis of a determination result of the feature determination part 12.
Patent JP-2012201591-A (JP)
Title: Method and apparatus for producing optical element
Inventor: HIROSE SEITEN
IPC: C03B11/12
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for producing an optical element where the producing cycle time for the optical element is shortened by a simple constitution.SOLUTION: The method for producing the optical element includes: a heating step to heat an optical element material 100; a pressurizing step to pressurize the heated optical element material 100 with a plurality of molds (2, 3); and a cooling step to cool the pressurized optical element material 100. In the heating step, at least one mold (2, 3) of a plurality of the molds (2, 3) is supported by mold supporting members 8, 9 via spacers 6, 7 and is not in contact with the mold supporting members 8, 9. In the cooling step, the mold (2, 3) which is out of contact in the heating step is in contact with the mold supporting members 8, 9 by the heat shrinkage of the spacers 6, 7.
Patent JP-2012204824-A (JP)
Title: Light emitter
Inventor: UCHIYAMA HIROMOTO
IPC: H01L33/08
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce luminance unevenness of a surface emitting light emitter.SOLUTION: A light emitter 1 comprises: a first semiconductor layer 4A; and a second semiconductor layer 4B. The first semiconductor layer 4A and the second semiconductor layer 4B have compositions different from each other and form continuous layers. The first semiconductor layer 4A and the second semiconductor layer 4B are bonded with each other. Further, both surfaces facing composition surface of the first semiconductor layer 4A and the second semiconductor layer 4B are bonded to electrodes, respectively. Furthermore, between a juncture of the first semiconductor layer and the electrode, an insulator layer 5A having a plurality of holes that are arranged at a predetermined distance from one another in a surface direction and filled with conductors 6A2, respectively, is included. Each of the conductors in the plurality of holes is bonded with the electrode.
Patent JP-2012211611-A (JP)
Title: Lubricating device
Inventor: TAKAHASHI YUYA
IPC: F16H9/12
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a lubricating device capable of carrying out lubrication properly using micro-bubbles.SOLUTION: A lubricating device 1 includes: a discharge port 33 that is provided in a control valve 30 for controlling a liquid medium supplied to a power transmission device transmitting power from a drive source 3 for travelling to a drive wheel of a vehicle, and that generates micro-bubbles in the liquid medium by reducing a pressure of the liquid medium when the liquid medium is discharged from the control valve 30; and a micro-bubble-medium mixture supply passage 34 that connects the discharge port 33 to a frictional engagement element 18, 19 of the power transmission device. The lubricating device exhibits an effect capable of carrying out lubrication properly using the micro-bubbles.
Patent JP-2012212627-A (JP)
Title: Tracking alarm transmitter
Inventor: TAKEI TOSHITAKA
IPC: H01R13/44
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To solve the following problem: a conventional tracking alarm device by electric means has a power supply circuit always connected with a power supply; therefore, the power supply circuit itself may cause fire and the alarm device may require a receptacle with ground line, which has a problem in its versatility.SOLUTION: A tracking alarm transmitter is configured so that no electric current runs through a power supply terminal provided at a power supply plug or power supply receptacle in a normal case and, only when tracking occurs, electric power by tracking is input into the power supply terminal to transmit an alarm with only the electric power.
Patent JP-2012212823-A (JP)
Title: Led mount substrate and method of manufacturing the same
Inventor: SHIMIZU AKIRA
IPC: H01L23/12
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an LED mount substrate manufacturing method that performs an actual adhesion step in one stage while enabling a temporary adhesion step to be executed with a roll laminate by using adhesive agent having a comparative low Tg, so that the number of steps can be greatly reduced and warp can be reduced after the actual adhesion step, and provide an LED mount substrate manufactured by the manufacturing method.SOLUTION: A method of manufacturing a substrate on which an LED 11 is mounted comprises a temporary adhesion step for temporarily adhering a wiring substrate 3 and an adhesive layer 4, a perforating step for forming an opening 9 in the wiring substrate and the adhesive layer, and an actual adhesion step for actually adhering a metal member 5 to the adhesive layer side of the wiring substrate so that the metal member is exposed to the bottom portion of the opening, and forming the adhesive layer in which Tg after the actual adhesion is equal to 40 to 110°C. An LED mount substrate manufacturing by this method is provided.
Patent JP-2012216959-A (JP)
Title: Network address reference method, device and program
Inventor: MORI TATSUYA
IPC: H04L12/56
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To realize easily implementable and fast network address referencing by means of simple parallel processing.SOLUTION: According to the prevent invention, there is provided a plurality of prefix referencing means which have mutually different prefix lengths L (bits) assigned thereto. For each of the prefix referencing means, a subnet mask is put on an address according to the prefix length L, leaving only the L bits at the beginning and removing the rest. Letting the resulting value be Y, a hash function is applied to the Y, and an index to the hash table of prefix memory is thereby obtained. A packet value corresponding to the index is referenced, and, if the value exists, a match is assumed, in which case a set of a prefix value L and a matched packet value X, {L, X}, is output.