baber/WOPTO huggingface dataset:
Patent JP-2008261507-A (JP)
Title: Branch pipe
Inventor: WAKAMATSU MITSUO
IPC: F16L55/00
Filed: 2008-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a branch pipe having an improved safety and soundness while suppressing the entry of high temperature fluid into the branch pipe, and preventing high cycle heat fatigue due to a change of a temperature stratified interface, and also to provide a high temperature fluid supply method.  <P>SOLUTION: A second cellular swirl formation preventing part 33 is formed of a disc which has a plurality of opening holes 33a. A flow from the opening portions 33a into the lower part of a straight pipe 2 forms a flow field different from a first cellular swirl without forming a flow field which induces a second cellular swirl, resulting in no induction of the second cellular swirl. Thus, the branch pipe 1 is free from damage due to high cycle heat fatigue.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039882-A (JP)
Title: Server device, in-vehicle device, content distributing method, and content distributing and reception method
Inventor: SATO MAKOTO
IPC: G06F21/60
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To distribute even content that does not correspond to a DRM system even when protection by the copyright is required.  <P>SOLUTION: This server device for distributing content to an in-vehicle device through a roadside machine is provided with a receiving means for receiving from the in-vehicle device information on whether the in-vehicle device has a function for eliminating content distributed from the server device at prescribed timing (step S44), and a determining means for determining whether the in-vehicle device has the eliminating function on the basis of the information received by the receiving means (step S46), and distributes content for which protection by the copyright is required and which is not protected by a digital copyright management system only to an in-vehicle device determined by the determining means to have the elimination function (step S48 and S50).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043919-A (JP)
Title: Torque measuring device
Inventor: MIZUSE TAKEKI
IPC: G01L3/10
Filed: 2008-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shaft torque measuring device capable of measuring accurately torque applied to a shaft member held rotatably.  <P>SOLUTION: In this torque measuring device, a rotating member (pulley) 1 for transmitting torque is fitted with a shaft member (rotating shaft) 2 held rotatably, and a fastener (nut) 5 for pressing the rotating member 1 in the axis direction is fitted with the shaft member 2, and a receiving surface 6 for pinching the rotating member 1 together with the fastener 5 is formed on the shaft member 2, and further a sensor (strain gage) 11 for measuring the torque based on strain of the shaft member 2 is mounted on the shaft member 2. The sensor (strain gage) 11 is mounted on a spot 15 out of a clamping load application domain between the fastener 5 and the receiving surface 6, on the shaft member 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010045186-A (JP)
Title: Phthalocyanine precursor and manufacturing method thereof, manufacturing method of phthalocyanine, and manufacturing method of phthalocyanine film
Inventor: ONO NOBORU
IPC: H01L51/40
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel phthalocyanine precursor which is harder to thermally decompose than ever before and a manufacturing method thereof, and to provide manufacturing methods of phthalocyanine derived from the phthalocyanine precursor and of a phthalocyanine film.  <P>SOLUTION: The phthalocyanine precursor expressed by formulae (1a) and (1b) is disclosed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047633-A (JP)
Title: Repairing material for scratched leather
Inventor: KAWAMURA MASAHITO
IPC: C14C9/02
Filed: 2008-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a repairing material to repair scratches, if any, on genuine leather so as not to show hardness significantly different from that of genuine leather to be used for manufacturing a genuine leather product and prevent deterioration in touch of the repaired genuine leather.  <P>SOLUTION: A repairing material 20 to fill and repair scratches 11 on genuine leather 10 used to manufacture a genuine leather product is produced by adding 20-40 pts.mass of leather particle filler 22, produced by granulating waste genuine leather into particles having a diameter smaller than the width of the scratch 11, to 100 pts.mass of a resin paint of aliphatic polyester-based urethane resin 21 dissolved in isopropyl alcohol.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046310-A (JP)
Title: Electrocardiographic device for vehicle
Inventor: FUWAMOTO YOSHITAKA
IPC: A61B5/296
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrocardiographic device for a vehicle capable of grasping the electrocardiographic waveform of a vehicle occupant more successively and accurately.  <P>SOLUTION: An electrocardiographic device for a vehicle is equipped with a direct electrode for detecting a physical electric potential of a vehicle occupant with contact with the skin of the occupant, a capacitive-coupled electrode mounted on a sheet of the vehicle for detecting the physical electric potential of the occupant without contact with the skin of the occupant, and an electrocardiographic waveform identification means for identifying the electrocardiographic waveform of the occupant from the electric potentials at the direct electrode and the capacitive-coupled electrode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047735-A (JP)
Title: Hydraulic oil composition
Inventor: SAKATA SACHIKO
IPC: C10M107/02
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic oil composition having a low traction property and exhibiting excellent extreme pressure and oxidation stability.  <P>SOLUTION: The hydraulic oil composition comprises (A) a poly α-olefin having 4-25 mm<SP>2</SP>/s dynamic viscosity at 40°C as a base oil, (B) having an olefinic viscosity index-improving agent including a copolymer of ethylene and a monomer other than ethylene, with a 4,000-130,000 weight-average molecular weight, and (C) an extreme-pressure agent containing sulfur, in which an amount of the extreme-pressure agent containing sulfur of (C) component is 0.01-0.4 mass% based on the total of the composition and the dynamic viscosity at 40°C is 19-51 mm<SP>2</SP>/s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056755-A (JP)
Title: Electromagnetic converter
Inventor: KITAGAWA DAISUKE
IPC: H04R9/00
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic converter which improves magnetic flux density of magnetic flux across a voice coil, is inexpensive and highly efficient.  <P>SOLUTION: The electromagnetic converter 1 includes: a vibration plate 8 on the surface of which a voice coil 9 is formed; permanent magnet layers 6, 7 positioned on both sides of the vibrating plate 8; and frames 2, 3 where permanent magnets in the permanent magnet layers 6, 7 are fitted and which pinch-hold the vibration plate 8 displaceably in the thickness direction. Cross sections of the permanent magnets in the permanent magnet layers 6, 7 are formed into trapezoidal shapes in which the length U of an upper side opposed to the vibration plate 8 is longer than the length B of a bottom side attached to the frames 2, 3.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053574-A (JP)
Title: Construction method for tunnel entrance
Inventor: SAITO YOSHIHIRO
IPC: E21D11/10
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a tunnel entrance, by which work for arranging or recombining overhanging scaffolds is reduced to shorten a construction period and also to secure high safety.  <P>SOLUTION: In construction of a tunnel entrance, a worker M standing on an overhanging scaffold 32 constructs an outer frame 2. Then, from the inside of the outer frame 2, reinforcing bars 3 are arranged along the inner surface of the outer frame 2. In this case, the reinforcing bars 3 are arranged by being joined to barlike members 4. Subsequently, an inner frame 1 is constructed on the interior of the outer frame 2. The worker M standing on the overhanging scaffold 32, then, pours concrete C from the outside of the outer frame 2 between the outer frame 2 and the inner frame 1 to be placed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009191061-A (JP)
Title: New compound, photopolymerizable composition, photopolymerizable composition for color filter, color filter, and method for producing the same, solid-state imaging device, and planographic printing plate original
Inventor: TSUCHIMURA TOMOTAKA
IPC: C09B67/42
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photopolymerizable composition having high sensitivity to light with a wavelength of 365 nm or 405 nm and having high stability over time, and providing a cured film which can suppress discoloration in heating over time, and to provide a new oxime compound suitably used in the photopolymerizable composition.  <P>SOLUTION: Provided is the new compound represented by general formula (1), and the photopolymerizable composition characterized by comprising the new compound and the polymerizable compounds. (In the formula, R and B are each independently a monovalent substituent, A is a divalent organic group and Ar is an aryl group).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010054320-A (JP)
Title: Shape measuring apparatus, method, and program
Inventor: HAMASHIMA MUNEKI
IPC: G01B11/24
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To measure a shape of an object to be inspected without moving the object to be inspected along an optical axis of an objective lens.  <P>SOLUTION: An MLA 12 is disposed on a pupil plane or an image plane of the objective lens 11. An image sensor 13 is installed behind the MLA 12, and captures an image of the object to be inspected by the objective lens 11. An arithmetic processing circuit 34 generates a plurality of measurement images from an output of the image sensor 13, uses correction information of the measurement images as a reference image obtained from pixels at a location for intersecting a main light beam of the objective lens 11 among pixels for composing imaging areas of the image sensor 13 corresponding to a plurality of MLs two-dimensionally arrayed in the MLA 12, and measures the three-dimensional shape of the object to be inspected. The invention can be applied to the shape measuring apparatus for measuring the three-dimensional shape of the object to be inspected.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060418-A (JP)
Title: Instrument for measuring temperature history of steel plate
Inventor: NAKAJIMA KATSUJI
IPC: G01K1/14
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an instrument for measuring temperature history of a steel plate, capable of measuring the temperature history of a steel plate in any part of the steel plate even in a heat treatment furnace having high in-furnace temperatures with fewer troubles of measuring the temperature history of the steel plate.  <P>SOLUTION: By connecting a heat insulating case for magnet 4, in which a magnet 5 is stored, to 4 heat insulating cases 2 for data logger, in which a data logger 1 is stored, via an arm 3, the magnetic force of the magnet 5 enables a contact temperature sensor 7 and the data logger 1 stored in the heat insulating case for data logger 2 to attach to any place on the surface of the steel plate S, which is a magnetic body, and to measure the temperature history, and also the reduction of the magnetic force by heat can be controlled and prevented. Thereby, the temperature history of the steel plate can be measured at any part of the steel plate even in the heat treatment furnace having high in-furnace temperatures with fewer troubles of measuring the temperature history of the steel plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061772-A (JP)
Title: Multilayer optical disk
Inventor: HOTTA TORU
IPC: G11B7/24038
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: when reading a signal recorded in a multilayer optical disks, focusing control is adversely affected by stray light which is a laser beam reflected by other signal recording layers than the layer in the multilayer optical disk.  <P>SOLUTION: The multilayer optical disk has at least three or more signal recording layers. A polarization direction of polarization reflection coating applied to two signal recording layers continuously disposed from the surface receiving the laser beam for reading a signal and a polarization direction of a polarization reflection coating applied to an adjacent signal recording layer are opposite to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063065-A (JP)
Title: Image input device
Inventor: TAKAYAMA ATSUSHI
IPC: H04N9/73
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-accuracy white level correction even under an environment where the quantity of illumination light is low.  <P>SOLUTION: An exposure control unit 6 calculates a lightness value indicating lightness of a subject while using a luminance image component DW captured by an image sensor 3. A WB correction value calculation unit 53 sets, when the lightness value is below a predetermined reference value, predetermined coefficients ξ, η, ζ as WB correction values Rg, Gg, Bg for reproducing, in white, light from a predetermined artificial light source. A WB correction unit 46 multiplies color signals dR, dG, dB by the WB correction values Rg, Gg, Bg to calculate color signals dR', dG'. dB' and WB correction is performed on the color signals dR, dG, dB.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010063068-A (JP)
Title: Radio equipment and radio network equipped with the same
Inventor: TO SOKA
IPC: H04W40/22
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio equipment and a radio network, which can improve communication efficiency.  <P>SOLUTION: Radio equipment contained in a transmission group multicasts an RTS packet. Radio equipment 6 to 9 receive the RTS packets. Radio equipment 8 having the best communication quality with radio equipment 3 among radio equipment 6 to 9 multicasts the CTS packet. Radio equipment 2 to 5 receive the CTS packets. Radio equipment 4 having the best communication quality with radio equipment 8 among radio equipment 2 to 5 transmits the data packet to radio equipment 8. Radio equipment 8 receives a data packet and transmits an ACK packet to radio equipment 3 being a transmission source of the RTS packet. The data packet is subsequently relayed to radio equipment 11 being a transmission destination by the same method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009071820-A (JP)
Title: Method and system for assigning a plurality of macs to a plurality of processors
Inventor: ROSENBERG KOBY
IPC: H04L69/40
Filed: 2008-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of fault detection and recovery methods of connectivity between a plurality of clients from a plurality of LANs and a networking device having a bank of processing nodes (units).  <P>SOLUTION: A bank of processing units is connected to a number of LANs via a bank of MAC controllers. An interconnect switch allows any of the processing units to access any of the MAC controllers. A housekeeping processor periodically detects faults in the connectivity of the processing units to the LANs. When a fault is detected, a redundant processing unit is assigned to be connected to the LAN. If a fault still exists, then a redundant MAC controller is assigned to the redundant processing unit. The MAC address of the previous MAC controller is reassigned to the redundant MAC controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010064118-A (JP)
Title: Press and method for correcting fluctuation in bottom dead center of slide
Inventor: ITAKURA YOSHITAKA
IPC: B30B15/00
Filed: 2008-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press which can easily suppress a fluctuation in bottom dead center of a slide even when the temperature of a surrounding environment is changed.  <P>SOLUTION: The press includes a lubricating oil circulating means 34 that circulates a lubricating oil through a press body 4, a cooling means 44 that cools the lubricating oil being circulated by the lubricating oil circulating means 34, a heating means 46 that heats the lubricating oil being circulated by the lubricating oil circulating means 34, a control unit that controls the cooling means 44 and the heating means 46, and a lubricating oil temperature detecting means 52 that detects the temperature of the lubricating oil being circulated by the lubricating oil circulating means 34. The control unit controls the cooling means 44 and/or the heating means 46 based on the temperature detected by the lubricating oil temperature detecting means 52 after the start of pressing operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070925-A (JP)
Title: Soil improving material feeder
Inventor: HOSOYA KAZUMICHI
IPC: E02F7/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving material feeder capable of suppressing the lowering of accuracy in feeding a soil improving material when filling the soil improving material.  <P>SOLUTION: This soil improving material feeder 14 used for a soil improving machine for improving sediment by mixing the soil improving material includes: a storage tank 15 for storing the soil improving material; a chute 17 continuously provided to the lower part of the storage tank 15 and reduced in diameter downward; a cylindrical casing 61 in a lower part of the chute 17; a screw feeder 16 which comprises a rotating shaft 66 running through the inside of the casing 61 and a screw 62 provided on the outer peripheral part of the rotating shaft 66 and feeds the soil improving material in the storage tank 15 introduced by the chute 17 to the sediment; and partition plates 80, 81 which are installed in the chute 17 and partition the lower opening 55 for feeding the soil improving material to the screw feeder 16 in the chute 17 in the direction in which the soil improving material is transferred by the screw feeder 16.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073584-A (JP)
Title: Ceramic heater and heater device
Inventor: NEGISHI SHUNJI
IPC: H05B3/84
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic heater and a heater device capable of uniformly heating a heated object with high heating efficiency.  <P>SOLUTION: In the ceramic heater 40, a ceramic material is molded in a flat plate shape, and radiates infrared rays IR when heated by a hot plate 28, the main face (joint surface 46) at one side is formed flat, and an uneven pattern (recess 44) is formed at one part or the whole of the main face (radiant surface 48) at the other side. By such a constitution, since a radiating area expands compared with the case that the radiant surface 48 is flat, and the infrared rays IR radiated from the recess 44 is mutually overlapped and irradiated on the heated object, the uniform heating of the heated object becomes possible.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009098656-A (JP)
Title: Method for manufacturing retardation film
Inventor: ARAI TOSHINAO
IPC: B29L7/00
Filed: 2008-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture a retardation film in which Re(retardation in a surface direction) is ≥30 nm and Rth(retardation in a thickness direction) is ≥100 nm.  <P>SOLUTION: Both side end parts of a polymer film are held by a clip 65a and is broadened by 1.2 to 1.7 times. During broadening the film 62 is heated so that temperature of the film 62 is held in a range between (Tg-10) and (Tg+80). Further broadened polymer film 62 is heated in a heating chamber 69. Heating condition is chosen from among (1)Tg-20≤T<Tg-15, 50≤F≤150, 240≤t≤360, (2)Tg-15≤T<Tg-10, 50≤F≤100, 180≤t≤300, (3)Tg-10≤T<Tg-5, 50≤F≤70, 30≤t≤150, wherein T denotes temperature (°C) of the film 62, F denotes conveyance tension (N/m), t denotes temperature holding time (second) and conveyance tension F is a value per 1m of the film 62 in a width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010078039-A (JP)
Title: Hydraulic system of working machine
Inventor: UEDA YOSHIHIRO
IPC: F15B20/00
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To surely make a hydraulic fluid flow according to a connected hydraulic actuator.  <P>SOLUTION: This hydraulic system includes a controller 75 for controlling a quantity increase in a hydraulic fluid in a high flow valve 51 according to an operation means 83, and a notifying means 85 connected to the controller 75 and arranged around an operation seat. The controller 75 is connected with a high flow switch 84 for effectively or ineffectively switching the quantity increase control of the high flow valve 51 by the operation means 83. The controller 75 issues a warning by the notifying means 85 when a connecting device 50 is connected with the hydraulic actuator 34 requiring no quantity increase in the hydraulic fluid from a quantity increase oil passage (u), and when the quantity increase control by the high flow valve 51 becomes effective by the high flow switch 84.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010078490-A (JP)
Title: Semiconductor device
Inventor: ITAYA KOICHI
IPC: H01L21/822
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device can detect a failure of an isolator by a simple circuit.  <P>SOLUTION: This device includes a plurality of stages of isolators 14-1 to 14-4 connected between each circuit block 12-1 to 12-4, 13-1 to 13-4 of a circuit block group 12 and a circuit block group 13 wherein each different power supply control is performed, for outputting a fixed value to each circuit block 13-1 to 13-4 of the circuit block group 13 when a separation signal for separating the circuit block group 12 from the circuit block group 13 is input. Each stage of the isolators 14-1 to 14-4 detects whether the separation signal or its own output signal is a normal signal or not, outputs the separation signal to a subsequent stage in the normal case, outputs a failure determination signal showing occurrence of a failure to the subsequent stage in the abnormal case, and outputs the failure determination signal to the subsequent stage regardless of its own output signal when the failure determination signal is input from a preceding stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010076665-A (JP)
Title: Door structure for vehicle
Inventor: MURASE YUJI
IPC: B60J5/10
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door structure for a vehicle capable of preventing rain water from being released from a door when the door is closed by a simple constitution.  <P>SOLUTION: In the door structure 10 for the vehicle, a rear window glass 18 is mounted to a surface 16a at an outdoor side of an outer panel 16 while interposing a first dam seal 45. The rear window glass 18 is provided with: a glass left side edge part 52 extending in a vertical direction; and a glass left bent edge part 54 extended so as to be bent from a lower end part of the glass left side edge part 52 to an inner side in an outer panel width direction. The first dam seal 45 is provided at an inner side in a door surface direction than a peripheral edge part 27 of a panel upper half part and is arranged continuously from the glass left side edge part 52 of the rear window glass 18 to the glass left bent edge part 54.  <P>COPYRIGHT: (C)2010,JPO&INPIT