baber/WOPTO huggingface dataset:
Patent JP-2009066671-A (JP)
Title: Grinder, control method for grinder, and control program for grinder
Inventor: OGUCHI YUKINARI
IPC: B24B47/00
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grinding technique in which grinding work can be performed, forming an ideal machining track without separately requiring corrective grinding work or the like.  <P>SOLUTION: The grinder 100 performs grinding work to a grinding object 1 by relatively displacing a grinding tool 3 supported by an oscillating shaft 4 to the grinding object 1 supported by a workpiece holder 2 that is driven by a lateral shaft 8 and an upper shaft 6 based on machining data 33 stored in a non-volatile memory 32 by means of a control logic 31 of a servo controller 30. Error generated at each shaft to a lateral shaft servo command 9a, an upper shaft servo command 7a, and an oscillating shaft servo command 5a is preliminarily measured as lateral shaft correction quantity 10, upper shaft correction quantity 13, and oscillating shaft correction quantity 16 to be stored in the non-volatile memory 32. In grinding work, each servo command is corrected based on the correction quantity, so that the ideal machining track of the grinding tool 3 is provided to the grinding object 1. Machining precision is thus improved, while eliminating need of separately conducting correcting work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067147-A (JP)
Title: Vehicle front structure
Inventor: KUROITA HIDEYUKI
IPC: B62D25/08
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle front structure capable of surely improving rigidity of a damper housing.  <P>SOLUTION: In this vehicle front structure, a dashboard upper 5 extends frontward from an upper end portion of a dashboard lower 4, and right and left end portions of the dashboard upper 5 are jointed to respective damper housings 3 disposed on right and left sides of an engine room E. A stiffener extending in a vehicle width direction is fixed to an upper portion of the dashboard upper 5, and a notch portion 57 for exposing the damper housings 3 is provided to the dashboard upper 5. End portions 61b, 61c of the stiffener 6 are welded to the damper housings 3 exposed from the notch portion 57.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068231-A (JP)
Title: Shield machine and its dismantling method
Inventor: ORIIDE KENICHI
IPC: E21D9/06
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shield machine and its dismantling method, which enable the shield machine to be dismantled by removing a cutter supporting mechanism and a cutter drive mechanism, in parallel with soil improvement, after the shield machine reaches a position of completion of excavation, which enable the easy, sure and safe performance of this dismantlement, and which can shorten the time required for the dismantlement of the shield machine, that is, a construction period of the whole tunneling work to the utmost.  <P>SOLUTION: A movable bulkhead 26 is provided at the back end of a cutter mechanism; its outer periphery-side portion is positioned on the front side of a fixed bulkhead 25 of a front annular member 3; and a section between them is sealed with an annular seal 12. A connecting and supporting mechanism 14 makes the outer periphery-side portion of the movable bulkhead 26 and the fixed bulkhead 25 disconnected from each other during the excavation operation of the shield machine 1, and the movable bulkhead 26 is held in a rotatable state on the fixed bulkhead 25. In the dismantlement of the shield machine 1, the outer periphery-side portion of the movable bulkhead 26 and the fixed bulkhead 25 are connected together, and the cutter mechanism 5 is fixed and supported on the front annular member 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009067952-A (JP)
Title: Rust proof coating composition
Inventor: HORIE MIYAKO
IPC: C09D201/08
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rust proof coating composition which is capable of forming a film having good adhesiveness to metal parts and excellent in rust-proofing properties when coated thereon.  <P>SOLUTION: The rust proof coating composition is prepared by using an emulsion containing particles having a heterogeneous structure obtained by multistage emulsion polymerization in the presence of an anionic surfactant. In the composition, at least one phase of the particles having the heterogeneous structure is formed of a copolymer prepared by emulsion polymerizing a cationic functional group-containing monomer and a copolymerizable α,β-ethylenically unsaturated monomer except carboxyl group-containing monomers, at least one phase of the particles having the heterogeneous structure is formed of a copolymer prepared by emulsion polymerizing a carboxyl group-containing monomer and a copolymerizable α,β-ethylenically unsaturated monomer except cationically functional group-containing monomers, and the sum total of the cationic functional group-containing monomer units and the carboxyl group-containing monomer units in the particles having the heterogeneous structure is <10 mass% based on the total monomer units of the particles having the heterogeneous structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069764-A (JP)
Title: Toner environment monitoring system and image forming apparatus
Inventor: NISHIKAWA TOMOYUKI
IPC: G03G21/00
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toner environment monitoring system that has a simple, inexpensive configuration and is capable of surely urging, at an appropriate timing, a user to replace at least a waste toner box.  <P>SOLUTION: The toner environment monitoring system relates to toner used in an image forming process. This system includes: a first detecting means for detecting an amount of toner remaining in a toner cartridge, using at least a first threshold value as a reference; a second detecting means for detecting attachment or detachment of the waste toner box to or from the image forming apparatus; an alarming means for providing first warning indicating the time to replace the waste toner box; and a control means that controls the drive of the alarming means so that when the first detecting means detects that the amount of remaining toner has decreased below a first threshold, alarming with the first warning is started and when the second detecting means detects the replacement of the waste toner box, alarming with the first warning ends.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007335907-A (JP)
Title: Semiconductor device
Inventor: AKAIKE SADAKAZU
IPC: H01L23/12
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which allows the size miniaturization to be obtained and electric signals between semiconductor devices as a stack structure to be tested, with respect to a semiconductor device of which the testing terminals are located on a substrate on which semiconductor chips are mounted.  <P>SOLUTION: Mounting terminals 118 are located on a second principal plane of the substrate 115 located in an opposite side to its first principal plane, and mounting terminals 125 are located on the first principal plane of the substrate 115. A mould resin 109 covering the semiconductor chips 123 and sides of the mounting terminals 125 is formed, and a surface 125A of the mounting terminals 125 is exposed from the mould resin 109, and the surface 125A of the mounting terminals 125 is made flush with a surface 109A of the mould resin 109.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008101202-A (JP)
Title: Acrylic film
Inventor: TOSAKA KEITA
IPC: G02B5/30
Filed: 2007-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic film having excellent optical characteristics and mechanical properties.  <P>SOLUTION: An acrylic film satisfies (i) elongations at break in longitudinal and horizontal directions of 5-150%, (ii) a phase difference in a surface, Ret, of 1 nm or less and that in a thickness direction, Rth, of -10 nm or more and 10 nm or less and (iii) a hardness of a film surface, as measured by the nano-indentation method, of 0.2-0.35 GPa.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009076787-A (JP)
Title: Semiconductor device and manufacturing method therefor, as well as designing method therefor
Inventor: FUJITA KAZUJI
IPC: H01L21/66
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, capable of utilizing maximum use of the areas of four corners in a semiconductor chip region and moreover, capable of conducting easy and sure linewidth control, as much as possible, and to provide its manufacturing method, as well as, its design method.  <P>SOLUTION: In four corner sections (clearances formed between a sealing ring 9 and an I/O-ring 7) in the semiconductor chip region, the same linewidth control region 10, having the configuration of an octagon formed of a plurality of sides neighbored to a beveled seal ring 9, while carrying out position matching with the sealing ring 9 and which is specified here so as to be a right octagon, is arranged respectively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072488-A (JP)
Title: Floor mat for operating room
Inventor: USAMI HIROYUKI
IPC: A61G12/00
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight floor mat for operating rooms which has superior elasticity and heat insulating property.  <P>SOLUTION: This floor mat for operating rooms is formed by sticking polyethylene foam formed of two layers, wherein the upper layer is smaller than the lower layer, and having an expansion ratio of 6-40 times onto a vinyl chloride sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008209894-A (JP)
Title: Resist composition and pattern forming method using the same
Inventor: NISHIYAMA FUMIYUKI
IPC: C08F20/42
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition capable of enhancing yield by satisfying high resolution, high sensitivity and reduced development defects after pattern formation, in microfabrication of a semiconductor element using actinic rays or radiation, particularly KrF excimer laser light, electron beams or EUV light, and a pattern forming method using the same.  <P>SOLUTION: The resist composition comprises: a resin containing a specific repeating unit; a compound capable of generating an acid upon irradiation with actinic rays or radiation; and (C) a solvent, wherein the resist composition contains, as the solvent (C), (C1) a propylene glycol monoalkyl ether carboxylate and (C2) at least one member selected from the group consisting of a propylene glycol monoalkyl ether, an alkyl lactate, an acetic acid ester, an alkyl alkoxypropionate, a chain ketone and a cyclic ketone. The pattern forming method using the same is also provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009077664-A (JP)
Title: Grain culm-conveying structure of self-threshing type combine harvester
Inventor: YAMAMOTO HIROYA
IPC: A01D61/00
Filed: 2007-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grain culm-conveying structure of a self-threshing-type combine harvester so constructed that grain culms reaped at a reaping part and conveyed rearward by a feed conveyor are delivered in a laterally fallen posture to a feed chain and fed into a threshing apparatus and so designed that an auxiliary conveyor functioning to vertically turningly drive a conveying chain is set up at an ear tip-side position off the feed chain in front of the entrance of the threshing apparatus, ensuring smooth grain culm conveying operation by preventing idle straw and/or sheaths from e.g. coiling around the auxiliary conveyor.  <P>SOLUTION: In the grain culm-conveying structure of a self-threshing-type combine harvester, a chain guide member 37 in the auxiliary conveying apparatus 25 is constituted of a fixed member which guides the conveying chain 26 in a sliding contact manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009087967-A (JP)
Title: Metal polishing liquid and polishing method
Inventor: TOMIGA TAKAMITSU
IPC: B24B37/00
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal polishing liquid that has improved polishing selectivity of copper/tantalum, suppresses the occurrence of dishing while maintaining rapid polishing speed, can improve flatness in a surface to be polished, and can reduce the occurrence of scratches, and to provide a polishing method using the metal polishing liquid.  <P>SOLUTION: The metal polishing liquid is used for chemical/mechanical polishing of a conductive film made of copper or a copper alloy, and a barrier metal film in the manufacturing of a semiconductor device. The metal polishing liquid contains a colloidal silica particle where the primary particle diameter is 10-40 nm and the secondary particle diameter is 50-80 nm (a), and peroxodisulfate (b).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009084818-A (JP)
Title: Roofing
Inventor: UKEKAWA KAZUHIDE
IPC: E04D12/00
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that rainwater running up on roofings is partially leaked out onto a sheathing roof board through a gap between overlap portions of the upper and lower roofings, because the rainwater runs up on the roofings by being blown up by a wind, when the rain falls with the strong wind in the exposed state of the conventional roofings.  <P>SOLUTION: Many small protrusive streaks 3, 3, etc. with a length equivalent to the overall width of a sheet in the direction of inclination of a roof in a laid state are juxtaposed on a surface as the top surface side of a sheet base material 2 with waterproof properties at short intervals L in the direction of an edge of eaves in the laid state, in the state of being bent in meandering or zigzag shapes identical with each other. Thus, even if the rain falls with the strong wind in the exposed state of the roofing, the rainwater blown up on a rainwater downflow passage 4 collides with side surface surfaces of the small protrusive streaks 3, so that the run-up speed of the rainwater running up on the roofing can be rapidly attenuated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088958-A (JP)
Title: Equalization system in modem and modem
Inventor: KOJIMA SAWAKO
IPC: H04B3/54
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform accurate equalization even when using electric wiring wherein transmission line characteristics are dynamically varied at the same time for communication.  <P>SOLUTION: In the equalization system in the modem used for the communication of using the electric wiring at the same time and superimposing communication signals on the electric wiring 101, a transmission line change point detection circuit 6 for detecting the change point of the state of a transmission line from the communication signals which passed through the transmission line of the communication signals and a power supply cycle detection circuit 7 for detecting a power supply cycle are provided, and the equalization is performed in synchronism with the cycle variation of the transmission line by the output of the transmission line change point detection circuit 6 and the output of the power supply cycle detection circuit 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009086302-A (JP)
Title: Camera blade driving device
Inventor: ITO MIKIE
IPC: G03B9/10
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera blade driving device that uses an electromagnetic actuator as a drive source, the driving device being configured, such that it can surely maintain the stop position of a rotator and the blade, even if it receives a very large impact during non-photographing periods.  <P>SOLUTION: Shutter blades 7 and 8 are arranged in the blade chamber, constituted in between a bottom board 1 and a cover plate 2 and are reciprocatively rotated in a direction opposite to each other by the reciprocal rotation of the rotator 10. A pressing member 9, comprising electrostriction elements, has its one end portion attached to a cover plate 2 outside the blade chamber, makes its free end portion face the inside of the blade chamber from a rectangular hole 2g, formed on the cover plate 2 during non-photographing periods, and presses the shutter blades 7 and 8 against the bottom board 1. During photographing periods, the pressing member 9 is energized to de deformed, makes the free end portion retreat from the inside of the blade chamber and releases the pressing force of the shutter blade 7 and 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009085886-A (JP)
Title: Transport container
Inventor: ASAI TETSUO
IPC: B65D41/28
Filed: 2007-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transport container for sending air into a pneumatic tube and thereby transporting a liquid contained therein, the transport container being capable of fully preventing leakage of the liquid contained therein.  <P>SOLUTION: The transport container includes a jug body 12 in which a liquid is contained and a jug lid body 11 mounted on an opening 12a of the jug main body 12. The jug lid body 11 is mounted on the opening 12a of the jug main body 12 so that its top potion 11a is in contact with an edge surface of the opening 12a of the jug body 12 and the outer circumferential surface of its lateral portion 11b is in contact with an inner circumferential surface of the opening 12a of the jug body 12. The lateral side 11b of the jug lid body 11 is provided with a depression 11c, which is depressed from the outer circumferential surface toward the inner circumferential surface and extends wholly along the circumferential direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008020471-A (JP)
Title: Gas sensor
Inventor: MURASE MASAAKI
IPC: G01N27/409
Filed: 2007-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To protect an element from outside air, and reduce an effect on an element characteristic due to a solvent vapor from an antibaking agent when a gas sensor for detecting a detection gas within an exhaust gas is carried.  <P>SOLUTION: A protector 2 for covering the element 4 is disposed in the gas sensor. A protection cap 1 is mounted so as to protect a side face of the protector when the gas sensor is carried. While the element 4 is prevented from being covered with water, clothes and hands are prevented from being contaminated and an effect of the antibaking agent is prevented from being degraded owing to the antibaking agent applied around a male screw 302 provided in main metal fittings 3 and attached to the clothes and hands of a bearer. The protection cap is provided with: a ventilation hole for exchanging the air in the vicinity of the element for the outside air; and a support 102 for supporting the protection cap 1 on the protector 2. The solvent of the antibaking agent is exchanged for the outside air. The element characteristic is prevented from being degraded owing to an effect of the solvent vapor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009100050-A (JP)
Title: Tv program recorder
Inventor: ISHIHARA HIDETOSHI
IPC: G11B27/034
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To erase a TV program which has been degraded and to make a TV program recorder convenient for a user when a recordable capacity of a recording medium is equal to a prescribed capacity or smaller in the TV program recorder.  <P>SOLUTION: When a control microcomputer starts recording a reserved TV program (S2) and a recording completion time has not come (NO at S3), the reception level of a digital TV broadcast signal received by a digital tuner is inspected (S5). As the result of the inspection, when the level is equal to a prescribed level or lower (YES at S6), the control microcomputer adds 1 to the number stored by a receiption disabled counter (S7). Then, when the accumulated number of times stored by the receiption disabled counter has reached a threshold number of times set by a user (YES at S8), recording of the TV program is finished (S9). Then when the control microcomputer calculates recordable capacity of an HDD and the calculated recordable capacity is equal to a prescribed capacity or smaller, data of the TV program whose recording has been reserved are erased (S10).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009095387-A (JP)
Title: Measuring system and measuring method
Inventor: SATO KIMINORI
IPC: G06T7/20
Filed: 2007-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To measure sleepiness, fatigue, or stress of a human quantitatively.  <P>SOLUTION: A measuring system is equipped with a high-speed camera 110 for photographing an eye 201 of a person (the human) to be measured, an image acquiring part 131 for acquiring an image relating to a moving image of the eye 201 photographed by the high-speed camera 110, an opening and closing time calculating part 133 for calculating the opening and closing time of a blink of the eye 201 from the image relating to the moving image of the eye 201 acquired by the image acquiring part 131, and a measuring part 135 for measuring a degree of sleepiness, fatigue, or stress of the person (the human) to be measured in accordance with the opening and closing time of the blink of the eye 201 calculated by the part 133.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009100158-A (JP)
Title: Antenna system and in-vehicle wireless communication apparatus
Inventor: AKIYAMA KIYOKAZU
IPC: H01Q15/14
Filed: 2007-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection board capable of exerting appropriate directivity in a wide band of an antenna for a wide band.  <P>SOLUTION: The board shape of the reflection board 27 is formed into a shape having an outer edge 271 and an inner edge 272. The antenna for a wide band is not directly connected to the reflection board 27. Further, the length of the reflection board 27 along the resonance direction of an antenna module for a wide band is set not smaller than λα/2, wherein λ is the upper limit of a used wavelength range, and α is a wavelength reduction rate by a dielectric material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009099215-A (JP)
Title: Optical head device
Inventor: WAIDE TATSUKI
IPC: G11B7/12
Filed: 2007-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical head device preventing the performance of an objective lens from deteriorating even without strictly controlling the amount of an adhesive to be applied, and bonding and fixing a protective member to a lens holder.  <P>SOLUTION: The optical head device has a lens holder 80 for holding the objective lens, and the protective member 82 for preventing the objective lens and an optical recording medium from being damaged by mutual contact. The protective member 82 has a projection 82a bonded and fixed to the lens holder 80. The lens holder 80 has a through-hole section 80d to which the projection 82a of the protective member 82 is engaged for bonding and fixing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008101621-A (JP)
Title: Turbomachine
Inventor: BOSEN WERNER
IPC: F04D29/05
Filed: 2007-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbomachine provided with a wear-resistant bearing and capable of directly measuring axial force acting on a rotor shaft.  <P>SOLUTION: The turbomachine has a housing 2, a rotor shaft, and at least one impellers 5, 5' fixed on the rotor shaft, and has a rotor mounted radially and axially in the housing 2. Two tilt-segment bearings 9,9' having tilt segments 11 are put oppositely each other, and a contact surface which is provided on the rotor is made contact on each tilt segment to axially mount the rotor 3. Force measurement devices 12, 12' for directly measuring axial force acting on at least one of the tilt segments 11 are provided, and an electronic control device 13 is connected to the force measurement devices 12, 12'.  <P>COPYRIGHT: (C)2008,JPO&INPIT