baber/WOPTO huggingface dataset:
Patent JP-2013114401-A (JP)
Title: Object change detecting device and method for detecting change in object
Inventor: KANEMICHI TOSHIKI
IPC: G08G1/16
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an object change detecting device capable of quickly and accurately detecting changes in an object in the periphery of a vehicle, and a method for detecting changes in an object.SOLUTION: The object change detecting device detects attributes of an object from an image; acquires type information representing a type of the object in the detected attributes of the object; sets a change detecting threshold for use in a change detection of the object on the basis of the acquired type information; and detects the changes in the object from the image including the detected object using the set change detecting threshold. The object change detecting device acquires state information representing a state of the object in the detected attributes of the object; and sets a change detecting threshold for use in the change detection of the object on the basis of the acquired type information and the acquired state information.
Patent JP-2013114890-A (JP)
Title: Conductive paste and multilayer ceramic capacitor
Inventor: TOKUCHI KAZUNORI
IPC: H01G4/232
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a conductive paste which has excellent thixotropy and excellent printability such as resistance to stringiness, bleeding resistance and resistance to sheet attack, and further to provide a conductive paste with which a multilayer ceramic capacitor can be efficiently manufactured.SOLUTION: The conductive paste contains: conductive powder; a polyoxyalkylene-modified vinyl alcohol polymer having a polyoxyalkylene group in a side chain; and an aqueous solvent. The polyoxyalkylene-modified vinyl alcohol polymer has a viscosity-average polymerization degree P of 200 or more and 5,000 or less, a saponification degree of 20 mol% or more and 99.99 mol% or less, and a polyoxyalkylene group modification rate S of 0.05 mol% or more and 10 mol% or less.
Patent JP-2013111269-A (JP)
Title: Nerve probe puncturing tool
Inventor: TANAKA TORU
IPC: A61B5/296
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a nerve probe puncturing tool for puncturing a nerve probe of relatively weak mechanical strength to the deep brain.SOLUTION: The nerve probe puncturing tool includes an outer tube which has such hardness that it penetrates the dura mater of the brain, and an inner tube which is inserted in the outer tube and has the hardness lower than that of the outer tube. The inner tube is movable to the outer tube protrudably from an end of the outer tube, and the nerve probe having an electrode can be housed inside the inner tube.
Patent JP-2013116855-A (JP)
Title: Agent and method for increasing latex production
Inventor: AKIYAMA YASUNORI
IPC: A01N37/44
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an agent for efficiently increasing latex production by improving the production ability itself of a latex-producing plant, and a method for increasing latex production by using the agent for increasing latex production.SOLUTION: The agent for increasing latex production includes one or more compounds selected from the group consisting of jasmonic acid and its derivatives, and 5-aminolevulinic acid as effective components. The method for increasing latex production includes a step of attaching the agent for increasing latex production to the trunk or the stem of the latex-producing plant.
Patent JP-2013117393-A (JP)
Title: Method and apparatus for measuring concentration or flow rate of powder or fluid flowing in pipe
Inventor: KAYANO HAYAE
IPC: G01F1/74
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To accurately measure the concentration or flow rate of powder or fluid by detecting only direct waves in transmission microwaves.SOLUTION: A method for measuring the concentration or the flow rate comprises the steps of: while transmitting/receiving microwaves along a diameter inside of a pipe, sweeping a transmission frequency of a transmitted microwave and mixing a part of the transmitted microwave with a received microwave to generate a beat signal; from a complex spectrum obtained by performing Fourier transform on the beat signal, calculating a distance spectrum indicating a relation between the magnitude of the complex spectrum and a propagation distance of microwaves, and a phase spectrum indicating a relation between the initial phase thereof and the propagation distance of microwaves, selecting a specific peak appearing at a position corresponding to the inner diameter of the pipe in the distance spectrum, and determining a specific initial phase corresponding to the specific peak position out of the phase spectrum; and determining the concentration of powder or fluid in the pipe from a predetermined calibration curve indicating a relation between the initial phase and the concentration.
Patent JP-2013118076-A (JP)
Title: Luminaire
Inventor: IWAGAKI MASARU
IPC: F21S2/00
Filed: 2011-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire whose planar luminescent body changes its shape in a direction other than two axes.SOLUTION: A luminaire 6 of the present invention comprises: one or more planar luminescent bodies 3 which have flexibility; a plurality of actuators 2, fitted to the one more planar luminescent bodies 3, which each change their shape; and a control unit 7 which controls the plurality of actuators 2 so as to cause the one more planar luminescent bodies 3 to be deformed in a direction other than two axes, and which also causes part or all of the one more planar luminescent bodies 3 to emit light.
Patent JP-2012075178-A (JP)
Title: Transistor amplifier having reduced parasitic oscillation
Inventor: DOUGLAS A TEETER
IPC: H03F3/21
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a transistor amplifier having reduced parasitic, or parametric, oscillations.SOLUTION: A transistor device 12" having a plurality of transistor cells 15" includes a plurality of filters 18". Each one of the filters is coupled between an input node 20" and a corresponding one of control electrodes 17 of the plurality of transistor cells. A semiconductor provides a common active region for the plurality of transistor cells. Each one of the filters comprises: a conductive layer; a dielectric layer disposed on the conductive layer; a resistive layer disposed over the dielectric layer; a conductive electrode disposed in electrical contact with a first portion of the resistive layer and providing the input node; and a connector in electrical contact with a second portion of the resistive layer displaced from the first portion of the resistive layer which passes through the dielectric and is in electrical contact with the first conductor.
Patent JP-2013119445-A (JP)
Title: Inkjet recording apparatus and nip roller
Inventor: MAKIMOTO AKITA
IPC: B65H5/06
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To record a high-definition image without causing uneven colors even when a roller is brought into contact with a surface of a recording medium.SOLUTION: An inkjet recording apparatus includes a first roller, a second roller which nip-carries the recording medium by sandwiching the recording medium between the first roller and itself and which is brought into contact with a recording surface of the recording medium, an inkjet head which emits a curable ink, cured by being subjected to activation energy, onto the recording surface of the nip-carried recording medium, and an activation light source which applies an active ray to an ink droplet hit onto the recording surface of the recording medium. In the second roller, an outer peripheral surface coming into contact with the recording medium is made of a hydrophobic member, and an elastic member is provided inside the hydrophobic member.
Patent JP-2013123123-A (JP)
Title: Stereo image generation device, stereo image generation method and computer program for stereo image generation
Inventor: KAKUKO NORIHIRO
IPC: H04N13/122
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a stereo image generation device which calculates a correction parameter for improving positioning precision of two images of a subject reflected on an image photographed by using a stereo adapter.SOLUTION: A stereo image generation device extracts a plurality of groups of feature points corresponding to the same point on a subject from first and second regions including an image of the subject in an image photographed by using a stereo adapter 8, and uses them for calculating a correction parameter for positioning the images of the subject in the respective regions. The stereo image generation device obtains a second feature point whose evaluation value, which exists in a moving range due to dislocation of an attaching position of the stereo adapter with a position dislocated by a moving amount between the image of the subject in the first region and the image of the subject in the second region due to a structure of the stereo adapter in the second region as a base point, and which becomes higher as similarity of a first feature point with a peripheral region is higher becomes the largest, corresponding to the first feature point extracted from the first region, and sets the first and second feature points as the group of the feature points.
Patent JP-2012087415-A (JP)
Title: Metal powder for powder metallurgy and sintered compact
Inventor: NAKAMURA HIDEFUMI
IPC: C22C19/07
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a metal powder for powder metallurgy, from which a sintered compact having high density and excellent mechanical properties is easily produced even when a composition is poor in sinterability or the metal powder is sintered at a low temperature area, and to provide a dense sintered compact produced by using the metal powder for powder metallurgy.SOLUTION: The metal powder for powder metallurgy includes Zr and Si so that following conditions of (A) and (B) are satisfied, wherein the remainder is constituted of a metal material including at least one kind selected from the group consisting of Fe, Co and Ni, and inevitable elements. (A) When the content of Zr is defined as a [mass%] and the content of Si is defined as b [mass%], a/b is ≥0.03 and ≤0.3. (B) b is ≥0.35 and ≤1.5 mass%.
Patent JP-2013124036-A (JP)
Title: Armrest
Inventor: HIROTA TAKASHI
IPC: B60N2/75
Filed: 2011-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an armrest for improving quality and improving durability, by reducing weight by making a frame of resin, and perfecting a damage preventive countermeasure of the resin frame.SOLUTION: In this armrest 1, an armrest frame 2 rotatably supported by a support shaft S projecting from a bracket 95 of a seat back side surface 92 receives restriction on a rotary range when a pin projection part 41 installed on a frame sidewall 21 opposed to a bracket 95 strikes on a rotation checking part 95f on the bracket side. The armrest includes: a stopper pin 3 with a plate piece being a metallic part separate from the frame 2, and constituted by integrating the plate piece 5 into an intermediate part in the pin shaft direction of a stopper pin 4, projecting the pin projection part 41 from a front plate surface 5a, projecting a projecting pin shaft part 45 from a back plate surface 5b and arranging a through hole 55j in the plate piece 5; and a fastener 6 installed in the pin shaft part 45 so as to sandwich the sidewall 21 with the plate piece 5 by inserting the pin shaft part 45 into a through-hole 21k in a state of supporting the frame 2 by penetrating the support shaft S through the through-hole 55j.
Patent JP-2013128192-A (JP)
Title: Communication system and intercom system for multiple dwelling house
Inventor: NAKAMURA MORIO
IPC: H04M9/00
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk generated between transmission lines while suppressing time and effort required for work.SOLUTION: A master unit control part 1 outputs test data to a first transmission processing part 2, and makes the first transmission processing part 2 perform packet transmission of a test signal to a dwelling line LA. On the other hand, a slave unit control part 20 in a dwelling slave unit B designates a transmission processing part 21 to perform time division multiplex transmission of an arbitrary transmission signal (for example, video transmission signal). The master unit control part 1 determines the existence and degree of crosstalk from the dwelling line LA to a slave unit connection line LB on the basis of a reception state of the transmission signal received by a second transmission processing part 11. Thereby, taking measures such as selecting paired wires which are not close to each other as the dwelling line LA and the slave unit connection line LB on the basis of the test result enables reduction in the crosstalk.
Patent JP-2013132142-A (JP)
Title: Power storage system
Inventor: UMITANI HIROYUKI
IPC: H01M10/44
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To detect an operating state of a circuit breaker included in each power storage element in power storage blocks each connecting a plurality of power storage elements in parallel.SOLUTION: A power storage system includes: a plurality of series-connected power storage blocks each having a plurality of power storage elements connected in parallel; and a controller for identifying a state of each power storage block. Each power storage element has the circuit breaker for interrupting a current path in the power storage element. The controller detects that the circuit breaker of a power storage element included in a power storage block is in the interrupting state if a first temperature change of the power storage element corresponding to a current flowing through the power storage block based on a detection temperature detected by a temperature sensor is different from a second temperature change of the power storage element corresponding to a current flowing through the power storage block where none of the circuit breakers of all the power storage elements connected in parallel are in the interrupting state.
Patent JP-2013132149-A (JP)
Title: Rotary electric machine
Inventor: YOSHINOUCHI MASARU
IPC: H02K1/14
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine capable of suppressing the deterioration of reluctance torque.SOLUTION: An outer peripheral surface 14 of a field element core 10 has 4n magnetic poles (n is a natural number) formed by permanent magnets 11. An armature 3 includes 3n teeth 32. In the positional relationship in which a boundary (an interpole) between two of the magnetic poles adjacent to each other in a circumferential direction matches the center in the circumferential direction of one of the teeth 32, in the circumferential direction, and in the state where the armature 3 and a field element 1 face each other, a distance dx between a surface 333 on a side of a wiring 35 of a flange portion 332 belonging to the one of the teeth 32 and a magnet storing hole 12 takes a minimum value d0 at an edge portion 334 on the surface 333 opposite to an extension portion 321.
Patent JP-2013129137-A (JP)
Title: Printer and handy terminal
Inventor: SUGIYAMA YOSHINORI
IPC: B41J3/36
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of normally delivering roll paper and having a user-friendly roll paper storage part with a simple structure.SOLUTION: A roll paper case 21 includes: a pair of cantilever type spring pieces 213 warped outwardly in an axial direction of roll paper RS; and a pair of protrusions 214 formed on inner sides in the axial direction of the roll paper RS of the pair of spring pieces 213. The pair of spring pieces 213 are pushed on the inner side in the axial direction of the roll paper RS and thus are closed on the inner side in the axial direction of the roll paper RS so as to be restorable. When the pair of spring pieces 213 are closed, the pair of protrusions 214 enter a shaft hole portion of the roll paper RS and thus hold the roll paper RS so as to enable rolling. When an opening of the roll paper case 21 is closed, a roll paper cover 22 holds a closed state of the pair of spring pieces 213.
Patent JP-2013133604-A (JP)
Title: Vacuum station
Inventor: ARAKI TAKEKUNI
IPC: E03F3/02
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum station which mainly allows a solid matter not to remain at the bottom of a sewage tank and prevents cavitation of a suction pump.SOLUTION: A vacuum station 1 comprises: a sewage tank 4; a sewage inflow pipe 6; and a vacuum generating mechanism 7. The vacuum generating mechanism 7 comprises a sewage circulation system 24 having a suction pump 21 capable of suctioning a sewage 3, an injection part 22 capable of injecting the sewage 3, and a sewage pumping pipe 23, allowing the sewage 3 to circulate in the sewage tank 4. The sewage inflow pipe 6 has an ejector part 25 in the way of the sewage pumping pipe 23, capable of generating vacuum pressure with negative pressure suction inside the sewage inflow pipe caused by the force of current of the circulating sewage 3. The inside of the sewage tank 4 of the vacuum station 1 is provided with a rectifying pipe 26 which leads the sewage 3 injected from the injection part 22 to the direction apart from a suction port 21a of the suction pump 21.
Patent JP-2013110374-A (JP)
Title: Light emitting element, method of manufacturing the same, and light emitting device
Inventor: YOKOZEKI MIKIHIRO
IPC: H01L33/44
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light emitting element in which the nonradiative recombination at the end surface of an active layer is suppressed and its light emission efficiency is improved, and a method of manufacturing the light emitting element.SOLUTION: A light emitting element includes: a laminated body including a first conductive semiconductor layer, the active layer, and a second conductive semiconductor layer in this order, the second conductive semiconductor layer having a light extraction surface; and a recombination suppression structure provided at least in the vicinity of an end surface of the active layer, the recombination suppression structure having a bandgap larger than a bandgap of the active layer.
Patent JP-2013133632-A (JP)
Title: Temporary toilet
Inventor: GOTO RIKU
IPC: E03D11/00
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a light-weight and foldable temporary toilet.SOLUTION: The temporary toilet includes: a frame 2 assembled along an outer shape of the temporary toilet; a curtain 4 for a side face, for forming the side face of the temporary toilet; a receiving part 81 roughly in an inverted triangular sheet shape attached to an inner side of the curtain 4 for the side face so as to be opened on an upper side; molding bars 82, 83 detachably attached to an upper edge part and front face of the receiving part 81 so that the receiving part 81 keeps the shape of being opened on the upper side; and a draining tube for discharging urine received at the receiving part 81 out of the temporary toilet. A urinal 8 is formed by the receiving part 81 and the molding bars 82, 83.
Patent JP-2012105321-A (JP)
Title: Unified design and centralized scheduling for dynamic simo, su-mimo and mu-mimo operation for rl transmissions
Inventor: XU HAO
IPC: H04W16/28
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To facilitate pilot signal design, power control, data rate determination, and channel assignment in the reverse link of a wireless communication system for dynamic scheduling and joint operation in SIMO, SU-MIMO, and MU-MIMO.SOLUTION: Transmission of pilot signals is based on periodic transmissions of multiple sounding reference sequences. Power control is based on a reference signal at a predetermined power spectral density (PSD) level, and on an offset PSD determined and signaled based on an antenna that transmits the reference signal, other cell interference, and power amplifier headroom. PSD levels for SIMO/MIMO data transmissions are determined based on channel estimates and the predetermined PSD and offset PSD. Communication resources are conveyed through a channel assignment with an overhead that depends on the maximum multiplexing order of the estimated channel.
Patent JP-2012101101-A (JP)
Title: User interface improvement for medical device
Inventor: FATHALLAH MARWAN A
IPC: G16Z99/00
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for operating a medical device with a screen having a graphical user interface, which selectively reallocates screen displays for both single and multi-channel pumps.SOLUTION: Channel indicators associate operation information with a specific delivery channel. Patient or drug order verification is facilitated with a rendering of the patient or the entire drug order/label on a screen 22. Decimal numbers are presented in vertically offset decimal format. A dual function button cancels the current operation and, after a delay, clears entered parameters. An area sensitive scroll bar cycles through information at various speeds. Screen brightness is adjusted based on an ambient light detector. A screen saver mode is activated based on several operating conditions. The screen is incorporated in a removable user interface.
Patent JP-2013138695-A (JP)
Title: Sandwiched device
Inventor: HORIO AKIHIKO
IPC: A63F7/02
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a sandwiched device and a game medium counting system capable of changing a state of a payout part according to a payout method of a game machine, thus allowing the convenience for a player to be improved.SOLUTION: A game medium lending device 1 as a sandwiched device is provided correspondingly to the game machine 2 in a one-to-one relationship, and includes a lending function of lending game media to the corresponding game machine 2 and a counting function of counting game balls discharged from the corresponding game machine 2. The game medium lending device 1 includes: a reception tray 19 for receiving the game balls discharged from the game machine 2; a counting/odd ball payout unit for counting the game balls received by the reception tray 19; and an odd ball storage tray 15 for storing the game balls paid out from the counting/odd ball payout unit. The odd ball storage tray 15 is detachably provided to the reception tray 19.
Patent JP-2013139041-A (JP)
Title: Method of manufacturing corrugated fin
Inventor: FUJIWARA AKIHIRO
IPC: F28F1/30
Filed: 2011-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing corrugated fins, with which deviation in a position in the width direction of a fin material is prevented and efficiency of heat exchange of a heat exchanger can be improved.SOLUTION: The method of manufacturing the corrugated fins which are arranged between laminated flat tubes in the heat exchanger, includes a guide hole forming step and a deformation step. In the guide hole forming step, the guide hole for performing the positioning of a fin material is formed in a first region. The first region is a region where the fin material is not brought into contact with the flat tube and is extended in the width direction of the fin material. In the deformation step, the guide hole is held. Furthermore, in the deformation step, the side-view shape of the fin material is deformed by bending the boundary portion between the first region and a second region so that the second region becomes either a peak part or a valley part. The second region is a region of the fin material which is brought into contact with the flat tube and a region adjacent to the first region in the length direction of the fin material.
Patent JP-2011515845-A (JP)
Title: 補強構造を有するダイ基板
IPC: H01L23/12
Filed: 2009-03-19
Abstract: 補強体を有する様々な半導体チップパッケージ基板及びその製造方法が開示される。一態様において、第１面及び第１面とは反対側の第２面を有するパッケージ基板を提供することを含む製造方法が提供される。第１面は半導体チップを受け入れるのに適した中央領域を有する。パッケージ基板の曲がりに抗するための半田補強構造が、パッケージ基板の第１面の中央領域外側に形成される。