baber/WOPTO huggingface dataset:
Patent JP-2010121831-A (JP)
Title: Refrigerating cycle
Inventor: SHIMURA TOMONORI
IPC: F25B41/06
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerating cycle capable of certainly and effectively suppressing excessive increase of a refrigerant temperature at a suction side of a compressor without complicating piping system and a structure of an expansion valve.  <P>SOLUTION: This refrigerant cycle includes the compressor 101, a condenser 102, an evaporator 103, an internal heat exchanger 104, and the expansion valve 111. In the internal heat exchanger 104, a heat exchange is performed between a high-temperature refrigerant guided from the condenser 102 to the expansion valve 111 and a low-temperature refrigerant guided from the evaporator 103 to the suction side of the compressor 101. In order to detect temperature and/or pressure of the low-temperature refrigerant guided to the suction side of the compressor 101 after heat exchange in the internal heat exchanger 104, a temperature-sensitive cylinder 70 and/or an external pressure introduction pipe 50 are additionally provided at the expansion valve 111. In the expansion valve 111, a flow rate of the refrigerant guided to the evaporator 103 is adjusted according to the temperature and/or pressure of the low-temperature refrigerant after the heat exchange.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122554-A (JP)
Title: Image forming apparatus
Inventor: HAYAKAWA SHIGEKI
IPC: G03G21/16
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus surely positioning a belt unit by surely suppressing lift of an edge of the belt unit.  <P>SOLUTION: The belt unit (conveyance belt unit 70) includes a handle provided at one end side of a frame, a supporting shaft portion 75E provided at the other end side of the frame, and a frame-side engaging portion (positioning projection 75F) provided between the supporting shaft portion 75E and the handle. An apparatus body 10 includes a supporting surface 111 supporting the supporting shaft portion 75E turnably, a body-side engaging portion (slot 112) fit to the frame-side engaging portion that moves in circular-arc locus centering the supporting shaft portion 75E, and a pressing portion 113 pressing the lift of the supporting shaft portion 75E by contacting a contact portion 75G nearer to the other end side than the supporting shaft portion 75E when the frame-side engaging portion and the body-side engaging portion are fit to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122144-A (JP)
Title: Acceleration sensor and semiconductor device using the same
Inventor: HIRABAYASHI MASASHI
IPC: G01P15/18
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the degradation of sensor characteristics and improve impact resistance of an acceleration sensor by a simple structure.  <P>SOLUTION: The acceleration sensor includes a frame, a plumb located inside the frame, a flexible part connecting between the frame and the plumb, a plurality of strain detection units provided on the flexible part and/or the frame, a plurality of electrode pads provided on the frame, and wires provided on the flexible part and the frame for connecting among the strain detection units or between the strain detection units and the electrode pads. One of the wires connecting between the strain detection units and the electrode pads has a plurality of folded shapes including a first fold and a second fold. The first fold is located on the frame, and the second fold is located on the flexible part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120333-A (JP)
Title: Connection structure of refill for mechanical pencils, and dowel
Inventor: SHIMIZU ERIKO
IPC: B43K24/02
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To improve the sealability of the connecting part between a lead accommodating tube and a dowel with a simple structure with good productivity and furthermore to sufficiently secure the connecting strength between the lead accommodating tube and the dowel even when shortening the length of the part inherent in the lead accommodating tube.  <P>SOLUTION: In the connecting structure of a refill 21 for mechanical pencils, which connects the dowel 31 for advancing or retreating the refill 21 for the mechanical pencils to the rear end opening of the lead accommodating tube 21a in the refill 21 for the mechanical pencil, the lead accommodating tube 21a includes a concave state or a convex state part 21a1 to be engaged on its outer circumference surface. The dowel 31 includes a hole 31a to be inserted of a hole shape with a bottom to be inserted at the rear end side of the lead accommodating tube 21a, and a press fitting part 31b to be projected on the bottom in the hole 31a to be inserted and to be press fitted on the rear end side inner circumference surface of the lead accommodating tube 21a. A convex state or a concave state engaging part 31a1 to be fitted into the part to be engaged 21a1 is formed on the inner circumference surface of the hole 31a to be inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121593-A (JP)
Title: Variable valve timing device
Inventor: YANO YUICHI
IPC: F01L1/34
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable valve timing device capable of reducing the tension of an endless transmission member in the entire operation region of an internal combustion engine.  <P>SOLUTION: The device includes a cam sprocket 17 to be integrally rotated with a housing 25, and split into a plurality of sprocket pieces 21 for every tooth in the radial direction, a guide plate 22 for guiding the sprocket pieces 21 to restrict the rotation of the sprocket pieces 21 relative to the housing 25 and permit the movement thereof in the radial direction, a vane shaft end 23b formed on the center of a vane 23 at its axial end, and having an outer periphery formed in a non-circular shape to contact the radial inward ends of the sprocket pieces 21, and a spring 24 for pushing the sprocket pieces 21 against the outer periphery of the vane axial end 23b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124856-A (JP)
Title: Relaxation apparatus
Inventor: TANIZAWA TAKAYOSHI
IPC: A47C1/024
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relaxation apparatus capable of restraining a user from feeling nausea when he/she operates a manipulator during a rocking motion.  <P>SOLUTION: The relaxation apparatus 10 includes a manipulator 41 operated by the user is provided to give instructions to a controller based on manipulations performed by the user. The manipulator is installed on the side of a body-supporting member 13. The controller controls a rocking unit 12 to reduce the rocking speed of the body-supporting unit 13 when it is determined that the user operates the manipulator 41 during the rocking motion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130307-A (JP)
Title: Speaker
Inventor: TAKAHASHI SHINSUKE
IPC: H04R9/02
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To lesson the weight of movement side which vibrates responding to a sound signal, to prevent the resonation of a lead wire, and to make an electrode which extracts the detection signal of an electrostatic capacity apart from a voice coil.  <P>SOLUTION: A speaker is provided with an electrode in a voice coil bobbin 4 and a center pole 5, the electrostatic capacity formed between these being detected and output as an electric signal, wherein an electrode 16 of the voice coil bobbin 4 side is grounded so as to make extract the detection signal from an electrode 17 of the center pole 5 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125388-A (JP)
Title: Pallet cleaning system
Inventor: WATANABE JIRO
IPC: B65G47/52
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an installation area of a pallet while performing from a cleaning of the pallet to the drying effectively.  <P>SOLUTION: A pallet cleaning system 2 comprises an erection part C turning the pallet 1 of a horizontal state to a standing-up state, a cleaning part D spraying a cleaning liquid to the pallet, a dehydrating part E dehydrating the cleaning liquid attached to the pallet, and a drying part F drying the pallet. The drying part F holds a drying chamber 20 provided with a drying means 19 and a plurality of pallets in the standing-up state at a predetermined interval, and comprises a main conveyer (a seventh conveyer 22) holding the plurality of pallets of the standing-up state at the predetermined interval to convey the pallets in a direction perpendicular to a mounted surface, a supply conveyer (a sixth conveyer 21) moving the pallets in a direction perpendicular to the conveying direction of the main conveyer to supply the pallets to the main conveyer, and a discharge conveyer (an eighth conveyer 23) moving the pallets in a direction perpendicular to the conveying direction of the main conveyer to discharge the pallets from the main conveyer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125278-A (JP)
Title: Movable hopper control system
Inventor: EHATA NAOKI
IPC: A63F9/00
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a movable hopper control system in which movement is carried out when events for paying out tokens occurs in terminal devices and performance effect is increased by carrying out movement for paying out not present up to now in a token game machine in which the plurality of terminal devices are installed.  <P>SOLUTION: The movable token paying out device 2 accommodating tokens to be paid out to the terminal devices 5a, 5b arranged in a lateral line moves to the terminal devices in which paying out occurs. Further, the paying-out according to three reward ranks is carried out in the case of small paying out. Tokens are shot out of the leftmost hopper part of the movable token paying out device 2 in the case of the reward rank 1. In the case of the reward rank 2, a left side hoper and a central hopper work at the same time and tokens are shot out. In the case of the reward rank 3, all of the hopper work at the same time and tokens are shot out.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009213120-A (JP)
Title: Terminal and n-tree constructing method
Inventor: KARUPPIAH ETTIKAN KANDASAMY
IPC: H04L45/74
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To enable reduction of the traffic congestion to a minimum by reducing the end-to-end node delay and maximization of the bandwidth which a shared N-tree ALM node can use.  <P>SOLUTION: An optimum stream path information table (204) stores information about an N-tree session with all the nodes. A server transfer table (202) stores a bandwidth impartialization ALM path information which is packet transfer information about all the nodes in a specific N-tree session. An ALM transfer table constructor (218) updates the information about the N-tree session stored in the optimum stream path information table (204) according to the network metric and the empirical rules stored in an empirical rules database (206) and generates bandwidth impartialization ALM path information by implementing an ALM_N-tree algorithm using the updated information about the N-tree session.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010134569-A (JP)
Title: Document management method and document management system
Inventor: MAEDA RYUJI
IPC: G06F9/44
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: when a plurality of documents sharing specific data are present, it is necessary to perform input to all the documents, each of which is a target; and, when leakage of the target document is present, inconsistency between the documents occurs.  <P>SOLUTION: In order to solve the problem, not only a name of a screen, a function or the like necessary in various kinds of document preparation support in basic design operation but also a flow of processing of screen transition and an operation flow or the like are patterned. Each screen, business, function or the like, and the patterned processing are associated, and a database thereof is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133470-A (JP)
Title: Driving chain
Inventor: OSAWA SEIGO
IPC: F16G13/02
Filed: 2008-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving chain which supplies a lubricating oil on a pin peripheral surface throughout all the area of a pin longitudinal direction when a chain operates, especially directly supplies the lubricating oil with respect to a sliding area between a bush and a cylindrical hollow pin when the chain is stretched, moreover prevents a local increase of bearing stress between the pin peripheral surface and the bush inner circumferential surface.  <P>SOLUTION: The driving chain 100 includes an inner plate 110, a bush 130, an outer plate 150 and a cylindrical hollow pin 160, wherein an oil communicating hole 161 is formed penetrating a circumferential wall of the cylindrical hollow pin 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138422-A (JP)
Title: Metal foil having functional film, flexible metal covered layered plate, electronic component mounting module, and method for manufacturing the same
Inventor: KASAHARA JUNYA
IPC: H05K3/32
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal foil member which is formed using a conductive metal foil having a flat surface without any surface roughing treatment, and improved in adhesiveness to an organic base material or an anisotropic conductive film.  <P>SOLUTION: In the metal foil with a functional film having an insulating functional film 2 on one side of the conductive metal foil 1, the insulating functional film is formed by using a coating liquid containing a condensation product having a main backbone of a repetitive unit of M-O in which a metal alkoxide compound expressed by a general formula (I) R<SP>1</SP><SB>n</SB>M(OR<SP>2</SP>)<SB>m-n</SB>(wherein R<SP>1</SP>denotes a non-hydrolytic group; R<SP>2</SP>denotes a 1-6C alkyl group; M denotes a metal atom selected from among silicon, titanium, zirconium, and aluminum; m denotes the valency of the metal atom M, i.e. 3 or 4; and n denotes an integer of 0 to 2 when m is 4, and an integer of 0 to 1 when m is 3) is subjected to the hydrolysis and condensation reaction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139592-A (JP)
Title: Musical tone generating apparatus and musical tone generating program
Inventor: ISHIOKA YOSUKE
IPC: G10H1/38
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a musical tone generating apparatus for reproducing harmonic tone as if a plurality of people sing together.  <P>SOLUTION: Sampling waveform data sampled by a sampling input section 15 is divided into n segments, and the data divided into n segments are stored in divided areas W(1) to W(n) of a sampling waveform data area SWDE, respectively. When a key is pressed within a predetermined time after pressing a preceding key to form a chord (Step SC4 to Step SC5), sampling sounds are produced at each of pitches of the pressed keys with the use of sampling waveform data in the same divided area W(n) designated by the same pointer n value as that when the preceding key is pressed (Step SC6).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138029-A (JP)
Title: Method for producing nf3 or chlorine fluoride compound
Inventor: MIYAZAKI TATSUO
IPC: C01B7/24
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a further improved method of synthesis of halogenated nitrogen.  <P>SOLUTION: The method for producing NF<SB>3</SB>or a chlorine fluoride compound is provided, wherein the NF<SB>3</SB>or a chlorine fluoride compound is obtained by the reaction of a nitrogen chlorofluoride expressed by general formula [NF<SB>x</SB>Cl<SB>3-x</SB>(where x is 1 or 2)] with HF or F<SB>2</SB>, the method including a step of obtaining a mixture gas containing NF<SB>3</SB>, ClF and ClF<SB>3</SB>by introducing a gas containing the above nitrogen chlorofluoride by 1 to 15 vol.% and a gas containing HF or F<SB>2</SB>into a reactor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009137969-A (JP)
Title: Aminocarboxylic acid derivative and medicinal use thereof
Inventor: HABASHITA HIROSHI
IPC: A61P29/00
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound represented by formula (I), a salt thereof, an N-oxide form thereof, a solvate thereof, or a prodrug thereof, and a medicament containing the same, wherein all symbols are described in the specification.  <P>SOLUTION: The compound represented by formula (I) has ability to bind to an S1P receptor (particularly, EDG-1, EDG-6 and/or EDG-8), and is useful for preventing and/or treating for rejection to transplantation, graft-versus-host disease, autoimmune diseases, allergic diseases, neurodegenerating diseases, and the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140824-A (JP)
Title: Power supply device and lighting device
Inventor: NAKAGAWA HIROKAZU
IPC: H02M3/155
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply device and a lighting device in which light control of a light-emitting element by phase control can be made.  <P>SOLUTION: A constant current circuit constructed of a transistor Q1, a zener diode IC1, and a resistor R2 in parallel with a smoothing capacitor C2 is provided, thereby, the peak value other than the peak point shape of the input current waveform of peak point shape is made larger than the holding current, and a period from switch-on to switch-off of a triac and a thyristor of the lighting adjustor is made long. Then, the longer is the period when the triac and the thyristor are switched on, correspondingly the longer is the period capable of light control, and a sufficient light control width can be obtained and a precise light control can be made.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140830-A (JP)
Title: Light body for vehicle
Inventor: ITO NORIYUKI
IPC: B60R1/12
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To configure a light body for vehicle so as to attain functionality improvement and design improvement.  <P>SOLUTION: A turn lamp 2 is composed of: a base housing 3 disposed at the rear of a vehicle; an outer lens 4 which is integrally formed in a butting state with the base housing and disposed at the front of the vehicle; and an inner housing 5 in which first light emitting diodes 6 and 7 emitting light directed outward in right and left directions of the vehicle and a second light emitting diode 8 emitting light directed frontward of the vehicle, the inner housing 5 being provided between the base housing 3 and the outer lens 4. The surface of the outer lens 4 at the inner housing 5 side is formed such that the portion thereof facing the first light emitting diodes 6 and 7 is formed as a concave lens portion 4g the middle portion of which in the up-down direction is recessed frontward, and that the portion thereof facing toward the front of the vehicle is formed as a convex lens 4i the middle portion of which in the up-down direction protrudes rearward.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009146425-A (JP)
Title: Data warehouse system, inquiry processing method used therefor, data collecting method and device therefor, and charging system
Inventor: NISHIZAWA ITARU
IPC: G06F17/30
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a practical data warehouse system, which attains, in a distributed environment, reduction in the load on a server and a network, reduction in storage device capacity on a client side, and reduction in update processing cost.  <P>SOLUTION: A data collection means 101, 102 forming and managing a replica of server data for a client 103, 104 is connected to the network 113. The data collection means retains a data request condition given from a user through the client, and can adjust the data range and quality of the replica to be formed by negotiating with a server 114, 122 supplying data based on resources usable by the data collection means such as a storage or a CPU. In inquiry processing, a part or all of inquiries from the client is processed using the replica 123 formed within the data collection means. An inquiry which cannot be processed using the replica is transferred to the server.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147948-A (JP)
Title: High-speed serial data signal transmitter driver circuitry
Inventor: WONG WILSON
IPC: H03K19/0175
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-speed serial digital data signal transmitter driver circuitry.  <P>SOLUTION: The present invention relates to transmitter driver circuitry for outputting a high-speed serial data signal having a serial bit rate in the range of about 10 Gbps, including H-tree driver circuitry having only a main driver stage and a post-tap driver stage. At least one transistor forming a portion of the H-tree driver circuitry further provides electrostatic discharge protection for the circuitry.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010142350-A (JP)
Title: Washing machine
Inventor: KUNO KOJI
IPC: D06F37/40
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To maintain stable seal performance for a long time which is excellent in corrosion resistance and wear resistance while reducing material costs and has a surface of low friction coefficient with respect to a rotary shaft joined to a rotation drum.  <P>SOLUTION: The washing machine includes a rotation drum 6 rotatably provided around a horizontal axis inside a water tank 5, a rotary shaft 10 which is directly joined to the rotation drum 6 and supported pivotally with a bearing housing 11 rotatable watertight in the surroundings, and a drive mechanism portion 12 for performing rotation drive of the rotation drum 6 via the rotary shaft 10. The material of the rotary shaft 10 is made into the low carbon steel, and the surface treatment is performed by forming a nitrogen compound layer on the surface and in addition, forming an oxide layer on the surface of the nitrogen compound layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010151641-A (JP)
Title: Stepping motor control circuit and analog electronic timepiece
Inventor: OGASAWARA KENJI
IPC: G04C3/14
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To save power by accurately grasping a drive situation of a stepping motor.  <P>SOLUTION: A rotation detection period of a stepping motor 108 is divided into a first section for detecting an induced signal generated at least in a second quadrant, a second section for detecting an induced signal in a third quadrant while being provided after the first section, and a third section provided after the second section by rotation of a rotor immediately after drive by a main drive pulse P1. A control section 104 performs control so that a pulse down counter circuit 103 outputs a pulse down control signal only once when a rotation detection circuit 109 detects an induced signal exceeding a reference threshold voltage in the first and second sections.  <P>COPYRIGHT: (C)2010,JPO&INPIT