baber/WOPTO huggingface dataset:
Patent JP-2012206223-A (JP)
Title: Surface coated cutting tool with hard coating layer exhibiting excellent chipping resistance, fracture resistance, and peeling resistance
Inventor: IWASAKI NAOYUKI
IPC: C23C16/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a surface coated cutting tool with a hard coating layer exhibiting excellent chipping resistance, fracture resistance, and peeling resistance in high-speed intermittent cutting work.SOLUTION: There is provided the surface coated cutting tool where at least a lower layer (Ti compound layer) and an upper layer (α-type AlOlayer) are vapor deposited at a surface of a tool base. An orthogonal plane residual stress distribution where a plurality of local minimum positions and local maximum positions indicating a local minimum tensile residual stress value and a local maximum tensile residual stress value exist is formed at an orthogonal plane orthogonal to the layer thickness direction of the upper layer with a layer thickness of T by dispersing and distributing (Ti, W)CNO particles on, for example, an interface between the lower layer and the upper layer in an island shape, and when the average value of the local minimum tensile residual stress values is denoted by σmin, the average value of the local maximum tensile residual stress values is denoted by σmax, and an average of tensile residual stress difference (absolute value) in adjacent local minimum and local maximum positions is denoted by δ, σ1 min, σ1 max and δ1 at an orthogonal plane in a position of a depth D1, and σ2 min, σ2 max and σ2 at an orthogonal plane in a position of a depth D2, satisfy relations of T>D2>D1>0, σ1 min>σ2 min, σ1 max>σ2 max, and δ2>δ1.
Patent JP-2012211665-A (JP)
Title: Frictional engagement device, and assembling method thereof
Inventor: SHIMURA YASUNARI
IPC: F16D25/063
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To improve the assembly workability of a frictional engagement device and suppress the increase of an axial length.SOLUTION: In a brake B1, free ends of a plurality of return springs RS supported by a spring seat 60 are brought into contact with the spring contact part 56 of a piston 50. The spring seat 60 is supported in the axial direction by the spline tooth 22s of a transaxle case 22a. The piston 50 has a snap ring 57 facing the spring seat 60 with an interval d in the axial direction on first and second friction plates 41, 42 sides from the spring seat 60 supported by the spline tooth 22s of the transaxle case 22a.
Patent JP-2012217246-A (JP)
Title: Non-contact charging adapter for vehicle
Inventor: MURATE SHUNSUKE
IPC: H02J7/00
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact charging adapter for a vehicle with a plug-in type charging controller, capable of implementing non-contact charging into an on-vehicle battery after receiving power supply from a non-contact power supply device without additional provision of charging control means for non-contact charging.SOLUTION: A non-contact charging adapter 10 generates a DC voltage for charging an on-vehicle battery 4, using electric power supplied by radio transmission using an OFDM signal from a non-contact power supply device 40 installed on a road and supplies the DC voltage to a charging controller 2. Moreover, the non-contact charging adapter 10 outputs, to the charging controller 2, detection results of charging voltage, charging current and ground state required for safety confirmation at charging on the charging controller 2 side, and operates the charging controller 2 in the same procedure as when connecting a plug-in type power supply device through a cable.
Patent JP-2012216960-A (JP)
Title: Packet cache control method and program
Inventor: KAWAHARA RYOICHI
IPC: H04L12/56
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To cut down redundant traffic by making use of caches without closing a single network.SOLUTION: According to the present invention, an inlet-side cache node caches a received packet therein, calculates a hash value, generates a hash packet, and stores in a cache table a set of the {cached packet hash value and original packet information}. Then it transfers the hash packet and the original packet to the respective paths and, when a packet entered in the cache table is received, transfers only the hash packet. When the original cache is received, an outlet-side cache node calculates a hash value of the original packet using the same hash function as in the inlet-side cache node, and stores the {hash value and original packet information} in a cache table. Then, when a hash packet is received, it reads the original packet from the cache table and transfers it to an end host at the destination thereof.
Patent JP-2012215467-A (JP)
Title: Biological substance analyzer and biological substance analysis method
Inventor: HORII KAZUYOSHI
IPC: G01N21/78
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To correct concentration of an inspection object in a measured specimen sample containing a biological substance according to a development state of the specimen sample in a development layer for developing the specimen sample when the concentration of the specimen sample is measured by using an analysis chip including the development layer and a reaction layer having a reagent for generating a substance to color by reacting with the inspection object in the specimen sample.SOLUTION: First concentration of an inspection object is calculated from first output light to be detected from an analysis chip by irradiating a reaction layer 14 of an analysis chip 10 with first light for measuring the concentration of an inspection object 20, a development state of the inspection object in a development layer is calculated from second output light to be detected from the analysis chip by irradiating the reaction layer of the analysis chip with second light in a near infrared area, and the first concentration is corrected by using the calculated development state to calculate second concentration of the inspection object in the specimen sample.
Patent JP-2011131085-A (JP)
Title: Method and apparatus for non-invasive monitoring of respiratory parameters in sleep disordered breathing
Inventor: OATES JOHN DAVID
IPC: A61M16/00
Filed: 2011-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a parameter relating to sleep disordered breathing.  <P>SOLUTION: An air delivery system includes a controllable flow generator operable to generate a supply of pressurized breathable gas to be provided to a patient for treatment and a pulse oximeter configured to determine a measure of patient effort during a treatment period and provide a patient effort signal for input to control operation of the flow generator.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012215780-A (JP)
Title: Driving simulator
Inventor: ISHIKAWA MASARU
IPC: G09B9/05
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving simulator that simulates driving of a motor vehicle, behaves according to the process and result of the simulation, and accomplish driving simulation accurately and stably in diverse forms and environments without significantly sacrificing perceived reality.SOLUTION: A driving simulator that simulates driving of a motor vehicle is provided with illuminating means that irradiates one or both of the inside of the vehicle and the operator's field of view with illuminating light, and control means that instructs the illuminating means to perform irradiation with illuminating light in a form suitable for a given scenario of the simulation of driving.
Patent JP-2012222434-A (JP)
Title: Dynamic communication band allocation method, dynamic communication band allocation program, and pon system
Inventor: SARASHINA MASAHIRO
IPC: H04L12/44
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To shorten calculation time while reflecting an SLA parameter ratio in allocating a communication band.SOLUTION: An Optical Line Terminal 12 comprises: control signal reading and generating means 28a for receiving a request bandwidth which is a bandwidth required for communication of an Optical Network Unit from the Optical Network Unit; and uplink band allocation means 28b having a first calculation part 28b1 for allocating a usable communication bandwidth to each Optical Network Unit according to a ratio of a service level parameter which is determined in advance for each Optical Network Unit, and a second calculation part 28b2 for acquiring an updated usable communication bandwidth updated by subtracting the sum of the bandwidth allocated by the first calculation part from the usable communication bandwidth, acquiring an updated request bandwidth updated by subtracting the bandwidth allocated by the first calculation part from the request bandwidth, and allocating the updated usable communication bandwidth to each Optical Network Unit according to a ratio of the updated request bandwidth.
Patent JP-2012221628-A (JP)
Title: Anti-transition communication cable
Inventor: SHIMIZU TOSHIHARU
IPC: H01B7/17
Filed: 2011-04-05
Abstract: PROBLEM TO BE SOLVED: To provide an anti-transition communication cable capable of restraining reduction of a shield performance.SOLUTION: An anti-transition communication cable 1 comprises one or more conductors 10, an insulator 20 coating the conductor 10, a shield layer 30 formed on an outer periphery of the insulator 20, an insulative sheath 40 coating the shield layer 30, and a film layer 50 provided between the insulator 20 and the sheath 40, covering the outer periphery of the insulator 20 and extending biaxially. In particular, the film layer 50 is provided between the sheath 40 and the shield layer 30.
Patent JP-2012218578-A (JP)
Title: Driving unit with inverter
Inventor: OSUGI RYOSUKE
IPC: B60K6/405
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To restrain unpleasant noise, by restraining excitation force of a case, in a driving unit with an inverter.SOLUTION: This driving unit 57 with the inverter includes a first motor generator 16 and a second motor generator 20 arranged in a driving unit case 60, and an inverter unit 68 fixed to the driving unit case 60. A first rotary shaft 32 for constituting the first motor generator 16 is arranged in parallel to a second rotary shaft 40 for constituting the second motor generator 20. The respective motor generators 16 and 20 have rotors 44 and 52 and stators 46 and 54. The stators 46 and 54 are eccentrically arranged opposite to the rotors 44 and 52 so that thickness of an inverter unit 68 side gaps become minimum in thickness of cylindrical gaps on the inside in the radial direction between the stators 46 and 54 and the rotors 44 and 52, respectively.
Patent JP-2012222657-A (JP)
Title: Synchronization separation circuit and television receiver including the same
Inventor: KITAGISHI HIROHISA
IPC: H04N5/08
Filed: 2011-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent a false horizontal synchronization signal included in a composite video signal which is fed into a synchronization separation circuit from being erroneously detected to be a horizontal synchronization signal, thereby preventing occurrence of image distortion caused by this erroneous detection.SOLUTION: In cases where a composite video signal Vfed into a synchronization separation circuit 7 includes a false horizontal synchronization signal so that the horizontal synchronization signal output from a comparator CMP1 has false horizontal synchronization signals mixed therein, a microcontroller 15 switches the resistance value of a variable resistor VR to a larger value according to the number of mixed-in false horizontal synchronization signals. By so doing, the microcontroller 15 switches the time constant of a filter unit 22 toward a larger direction to get the waveform of the composite video signal including false horizontal synchronization signals blunted, thereby ensuring that the potential at lower ends of the false horizontal synchronization signals which are pulses narrower in time width than the horizontal synchronization signal will exceed a reference voltage Vwhich is the criterion when separated as the horizontal synchronization signal by the comparator CMP1.
Patent JP-2011139103-A (JP)
Title: Semiconductor device
Inventor: TAKEMURA YASUSHI
IPC: H01L21/3205
Filed: 2011-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent the crack, peeling, or the like, of an interlayer insulating film made from mechanical or thermal stress, in a semiconductor device which has a multilayer wiring structure using the interlayer insulating films made of a dielectric material having a lower dielectric constant, or the like.  <P>SOLUTION: A sealing ring 4 is provided at the outer periphery of a chip region of the semiconductor substrate, and a chip strength reinforcing structure 5 is provided near the seal ring 4 in the chip region. The chip strength reinforcing structure 5 is made of a plurality of dummy wiring structures (e.g., dummy wiring structures 5A to 5E, or the like), and each of the plurality of dummy wiring structures 5A to 5E, or the like, is continuously formed across two or more of the wiring layers, including one or none of a bottommost wiring layer and a topmost wiring layer through a via portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012217763-A (JP)
Title: Method for manufacturing stretchable sheet
Inventor: YANAJIMA TAKUO
IPC: A61F13/15
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing stretchable sheets highly efficiently manufacturing the stretchable sheets with favorable external appearance.SOLUTION: This method for manufacturing stretchable sheets includes: (1) a conveying step for conveying a thread-like elastic body 7 with its wound around a conveyer 16 (12 and 13) while being extended in the direction crossing a conveying direction y; (2) an integration step for, after applying adhesive to one or both of a pair of belt-like sheets 50 and 60, merging them with the thread-like elastic body 7 to provide a composite sheet 30A; (3) a cutting step for cutting the thread-like elastic body 7 extended from the end edge along the conveying direction y of the composite sheet 30A, contracting it, and placing the cut end of the thread-like elastic body 7 at the end portion along the conveying direction y of the composite sheet 30A with its non-fixed to both the sheets 50 and 60; and (4) a joining portion forming step for forming a plurality of joining portions 10 for joining both the sheets 50 and 60 at the placing area of the thread-like elastic body 7 at the end of the composite sheet 30A.
Patent JP-2012224551-A (JP)
Title: Composition for sustentation of bifidobacterium or lactobacillus
Inventor: ITO HIDEYUKI
IPC: A61K36/75
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a plant-originated safe composition for sustaining life of Bifidobacterium or Lactobacillus which are useful enteric bacteria.SOLUTION: This composition for sustaining life of Bifidobacterium or Lactobacillus includes polyphenols, preferably contains punicalin. Also the composition includes a part or its extract of at least one plant selected from the group consisting of genus Punica plant, genus Quisqualis plant, genus Cistus plant, genus Terminalia plant and genus Combretum plant. The composition further includes an extract with hydrous organic solvents of Punica granatum, Osmanthus fragrans, Murraya koenigii or Linum usitalissimum.
Patent JP-2012226496-A (JP)
Title: Power control method and system for blade server
Inventor: OGAWA HIROHITO
IPC: G06F1/04
Filed: 2011-04-18
Abstract: PROBLEM TO BE SOLVED: To monitor the power consumption of a whole blade server, and to achieve power control such that the power consumption value of the whole blade server does not exceed a power consumption value specified to a user while securing the performance of the whole blade server.SOLUTION: In the blade server including: a plurality of blade devices for controlling self-power consumption; and a control device for monitoring the power consumption and operating states of the plurality of blade devices and the power consumption of a power supply unit to achieve power control, the control device preliminarily sets a high load power threshold for setting the blade device in a high load state as the object of power control and a non-operating power threshold for setting the blade device in a non-operating state as the object of power control, and the control device selects the object blade device to achieve power control by referring to information relating to the operating states, power consumption values and power control of the blade devices which are obtained from the plurality of blade devices such that the power consumption value of the whole blade server is converged between the high load power threshold and the non-operating power threshold.
Patent JP-2012224383-A (JP)
Title: Packaging container with finger catch part
Inventor: MIZUNO SAERI
IPC: B65D43/06
Filed: 2011-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a packaging container high in rigidity and easy to hold by hand, even if the container is molded from a sheet.SOLUTION: At least one pair of bulged projections 23 separately positioned on both sides of the center of a top plate 22 is formed on the top plate 22 of a lid body 20 and a finger catch part 24 is formed on an inner surface of each of the bulged projections 23.
Patent JP-2011142364-A (JP)
Title: Printed circuit board and method of manufacturing the same
Inventor: SUZUKI HIRONORI
IPC: H05K3/46
Filed: 2011-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board with built-in components that facilitates manufacture, is less likely to leave solvent and air bubbles in an insulating layer, and has superior strength, and to provide a method of efficiently manufacturing the printed circuit board with built-in components.  <P>SOLUTION: In the printed circuit board in which components are incorporated, the insulating layer constituting the printed circuit board is partly or entirely formed of an insulating material including fiber which is not spun or woven and a resin composition. The printed circuit board and a method of manufacturing it are provided.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012225130-A (JP)
Title: Fixing structure
Inventor: ONO MASATO
IPC: E04B1/94
Filed: 2011-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a fixing structure which can maintain a state in which a fixing member is fixed to a structural member during fire (heating) and after the end of fire (heating).SOLUTION: A fixing member 14 is fixed to the outer peripheral surface of a burning layer 26 composing a column 12, and a fire stop member 16 is installed in the fixing member 14. This enables the state in which the fixing member 14 is fixed to the column 12 to be maintained during fire and after the end of fire.
Patent JP-2012230181-A (JP)
Title: Manufacturing method for laminate film
Inventor: TAKEDA TETSURO
IPC: G02F1/1335
Filed: 2011-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for laminate films capable of suppressing formation of air bubbles in lamination and having superior adhesion.SOLUTION: The manufacturing method for laminate films according to the present invention including a lamination step for sticking a transparent film on at least one surface of a resin film, via an adhesive layer includes: before the lamination step, an adhesive layer forming step for forming the adhesive layer on the surface of the resin film or the transparent film. The adhesive layer has the thickness of 50 to 200 nm and an elastic modulus during indentation of 1 to 5 GPa.
Patent JP-2012231082-A (JP)
Title: Method of manufacturing semiconductor light-emitting device
Inventor: MURAMOTO EIJI
IPC: H01L33/22
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor light-emitting device that allows improvement of reliability and manufacturing yield.SOLUTION: A method of manufacturing a semiconductor light-emitting device comprises the steps of: forming a plurality of light-emitting regions on a primary surface of a supporting substrate containing silicon; forming concave-convex portions on surfaces of the light-emitting regions by an anisotropic etching using alkaline solution and forming V-shaped grooves between the plurality of light-emitting regions on the primary surface of the supporting substrate by the anisotropic etching using the alkaline solution; and dividing the supporting substrate at the positions of the V-shaped grooves to separate by each light-emitting region.
Patent JP-2012229113-A (JP)
Title: Curl removing device, and image forming device having the same
Inventor: SHICHIYAMA DAISUKE
IPC: B65H29/70
Filed: 2011-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a curl removing device capable of efficiently and surely removing a curl of a recording material by automatically discriminating the curl direction of the recording material in advance.SOLUTION: The curl removing device 30 includes roller pairs including a first roller 31 and a second roller 32 rotating in a press-contact state, a casing 33 for storing the roller pairs, an electric motor (a roller rotating means) M2, and an electric motor (a casing rotating means) M1 for rotating the casing 33, and removes the curl of the recording material by passing the recording material between the roller pairs. An analog sensor 40 for detecting a distance from the recording material is arranged on the upstream side in a recording material conveyance direction of the roller pairs. The curl removing device includes a controller (a control means) 50 for determining the curl direction of the recording material based on the distance detected by the analog sensor 40, controlling driving of the electric motor M1 in response to a determination result, and selectively rotating the casing 33 by 180°.
Patent JP-2012233509-A (JP)
Title: Pivot assembly bearing
Inventor: HANADATE HIROYUKI
IPC: F16C35/067
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a pivot assembly bearing capable of reducing pushing-in force when pressing the pivot assembly bearing in an installation hole of a swing arm, and capable of reducing generation of a particle from an outer peripheral surface of a sleeve of the pivot assembly bearing.SOLUTION: This pivot assembly bearing includes a shaft, and the sleeve 13 rotatably supported by the shaft. A plurality of grooves extending along the circumferential direction are continuously arranged in the axial direction on the outer peripheral surface of the sleeve 13, and surface roughness of the outer peripheral surface of the sleeve 13 is set to 0.5-8 μm in center line average roughness (Ra), and to 5-30 μm in a maximum height (Rmax) by the grooves.
Patent JP-2012234684-A (JP)
Title: Battery system enabling easy maintenance
Inventor: NISHIMURA KAZUYA
IPC: H01M10/60
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a battery system comprising a plurality of battery modules connected in series, and enabling easy adjustment of the output voltage without using an expensive charge-discharge controlling apparatus.SOLUTION: The battery system enabling easy maintenance comprises a first battery module B comprising a plurality of unit cells in layers; a second battery module B' connected to the first battery module in series, comprising a plurality of unit cells in layers, and provided with a connection terminal 21 for taking electricity between a positive electrode terminal 11 and a negative electrode terminal 12 of the battery module; and a short circuit member 71 for making a short circuit between a positive electrode plate and a negative electrode plate of the unit cell opposite to each other in the layer-building direction of the first and second battery modules. The output voltage of the battery system can be adjusted by selecting the terminal for taking electricity from the second battery module according to the number of the unit cells provided with a short circuit by the short circuit member.