baber/WOPTO huggingface dataset:
Patent JP-2009243651-A (JP)
Title: Shock absorber
Inventor: ONUMA TOSHIO
IPC: F16F9/50
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock absorber actively improving ride comfort.  <P>SOLUTION: The shock absorber 100 having a restrictor control zone R1 generating damping force F responding to a piston sliding speed using a restrictor 23 with a variable opening area and a valve control zone R2 generating damping force F responding to the piston sliding speed by using a valve 24 is equipped with a damping force detection means 10 for detecting the damping force F, a piston sliding speed detection means 11 for detecting the piston sliding speed V, and a restrictor opening adjusting means 13 for adjusting the opening area of the restrictor 23 on the basis of an increase ratio of the damping force F responding to the piston sliding speed V in the restrictor control zone R1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250080-A (JP)
Title: Control device and control method for vehicle
Inventor: TAKAHASHI SHO
IPC: F02D29/04
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method capable of improving reacceleration responsiveness, by newly cutting fuel in a rotating speed area of a fuel cut recovery rotating speed or less of a conventional device.  <P>SOLUTION: This vehicle has an engine for cranking by using a starter, and has fuel supply cutoff executing means 4 and 21 for cutting off fuel supply to the engine when decelerating the vehicle, a reacceleration determining means 21 for determining whether or not there is a reacceleration request of the vehicle in this fuel supply cutoff, engine load input means 11, 12, 14 and 21 for inputting a load to the engine when there is the reacceleration request of the vehicle in the fuel supply cutoff by this determining result, and engine restarting means 4, 6 and 21 for restarting the engine by cranking the engine by the starter when the engine stops by input of this engine load.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009250703-A (JP)
Title: On-board machine, and system and method for route guidance
Inventor: OKAMOTO KEISUKE
IPC: G09B29/10
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time interval from a stop of a vehicle carrying a route guidance system to the time when getting-out is allowed, in the route guidance system which conducts guidance on a route by using an on-board machine and a personal digital assistant.  <P>SOLUTION: The on-board machine has a route guidance means which conducts route guidance to the destination, a parking determining means which determines whether the vehicle carrying the on-board machine is in a state of parking, and a notifying means which notifies the personal digital assistant of route guidance information which the on-board machine has, in the case when the vehicle is determined to be in the state of parking by the parking determining means. The personal digital assistant has a route guidance means which conducts the route guidance to the destination, based on the route guidance information of which the assistant is notified by the on-board machine.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249953-A (JP)
Title: Embedded joint structure for bridge and construction method therefor
Inventor: HAYAKAWA TOMOHIRO
IPC: E01D19/06
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an embedded joint structure which can efficiently absorb the expansion/retraction of a floor slab, even if the floor slab is expanded/retracted, to prevent occurrence of cracks on bridge surface pavement.  <P>SOLUTION: The embedded joint structure 1 is constituted of: lower layer plates 5 each fixed on the side ends 3a of the floor slab gap of the floor slabs 3 which are disposed so as to face each other apart from the floor slab gap 4; a first and second upper layer plates 6, 7 disposed on the lower layer plates 5 so as to overstride the floor slab gap 4; a shock-absorbing member 8 disposed on the lower layer plates 5 so as to contact the end face of both upper layer plates 6, 7 in the bridge axis direction; a restricting means 9 provided so as to contact the end face of the shock-absorbing member 8; and a tabular member 10 disposed so as to cover both upper layer plates 6, 7 with the end parts in the bridge axis direction fixed to the restricting means 9.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263607-A (JP)
Title: Stereoscopic image display device, stereoscopic image display method and stereoscopic image transmission method
Inventor: KITAURA RYUJI
IPC: G09G3/36
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly stereoscopic image display device which flexiblely controls protection of viewer's eyes.  <P>SOLUTION: The stereoscopic image display device is provided with: a measurement means 4 for measuring the display time of a stereoscopic image; and a parallax adjustment means 5 for giving an instruction to a stereoscopic image generating means 1 to adjust the parallax of the stereoscopic image, and when the stereoscopic image display time measured by the measurement means 4 exceeds a prescribed time, the parallax adjustment means 5 gives an instruction to the stereoscopic image generating means 1 to reduce the parallax of the stereoscopic image to be generated and displays the stereoscopic image with a small parallax on a display means 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009255128-A (JP)
Title: Engine driven welding machine
Inventor: HIROI TORU
IPC: B23K9/073
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To properly control idling by discriminating a discharged amount and charged amount of a battery using a simple means without spending much cost.  <P>SOLUTION: A welding generator 2 and a charging generator 21 are operated by an engine 1 that is started with a battery 23, for the use of a welding power source and a charging power source for the battery 23. Then, when a welding operation is suspended continuously over a specific time, idling of the engine 1 is stopped. In such an engine driven welding machine, electric current values are preliminarily set for a discharging current from the battery during the idling stop, for a current for starting the engine, and for a charging current by the charging generator 21. Then, until charging amounts converted on the basis of each set value, the idling stop time, and the engine operating time exceed the discharging amount, idling is not stopped. Further, the idling is stopped earlier by the excess charging time with the previous engine operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255145-A (JP)
Title: Injection sleeve for die casting and its manufacturing method
Inventor: IGAWA HIROTAKA
IPC: B22D17/20
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To constitute an injection sleeve for die casting, a sleeve having high durability at low cost as well as having superior heat insulation.  <P>SOLUTION: A ceramic spacer 13 is fitted in a recess 11A formed in the outer periphery of an inner cylinder 11, with an outer cylinder 12 arranged that comes in contact with the outer end of this spacer 13, and with a flange member 14 and a sealing member 15 fixedly welded to the inner cylinder 11 and the outer cylinder 12. The thickness T1 of the inner cylinder 11 is made thinner than the thickness T2 of the outer cylinder 12, creating a high vacuum state in a space between the inner cylinder 11 and the outer cylinder 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009262654-A (JP)
Title: Indoor environment setting device and program
Inventor: SUZUKI KAZUHIRO
IPC: B60H1/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To automatically set indoor environment according to preference of a person riding in a vehicle.  <P>SOLUTION: This indoor environment setting device to set the environment for each of indoor seats is furnished with a detection means (11) to detect information to specify an occupant, a setting means (12) to set an indoor environmental condition for each of the seats, a memory means (14) to memorize the information to specify the occupant detected by the detection means and the indoor environmental condition for each of the seats set by the occupant by making them correspond with each other and a control means (13) to compare the information to specify the occupant detected by the detection means and the information to specify the occupant memorized in the memory means with each other and to control the setting means in correspondence with a compared result, and the control means controls the setting means in accordance with the indoor environmental condition set by the occupant memorized in the memory means when the information to specify the occupant detected by the detection means and the information to specify the occupant memorized in the memory means coincide with each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261509-A (JP)
Title: Walker
Inventor: KOIZUMI KUNIO
IPC: A61G5/00
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a walker capable of assisting a user with weakness in the lower half body in standing up by himself/herself and allowing the user to comfortably use the device for a long period of time without assistance of others.  <P>SOLUTION: The walker consists of a front wheel side frame body 62 composed of a pair of frame bodies with front wheels 36, and a rear wheel side frame body 64 composed of a pair of frame bodies with rear wheels 22. The rear wheel side frame body 64 and the front wheel side frame body 62 swing with a pair of right and left shaft members 46 as rotating axes, and are journaled to the shaft members in such a way as can be folded in the longitudinal direction. The rear wheel side frame body 64 has a plurality of pairs of right and left grips 26 and 30 disposed at different height positions to project to the rear wheel 22 side. The front wheel side frame body 62 has a pair of right and left grips 38 at relatively low positions to project in the same direction as the grips 26 and 30 disposed in the rear wheel side frame body 64.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263926-A (JP)
Title: Pile top joining structure and temporary construction equipment for joining pile top used for its construction
Inventor: KADOYA HARUKATSU
IPC: E02D27/34
Filed: 2008-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a fixation degree of a substructure from depending on an axial force.  <P>SOLUTION: The pile top joining structure 21 is constituted by burying a pile top 3 into a foundation slab 6 of a superstructure 5, by providing an anchor reinforcement 7 upright on an end plate 4 provided to the pile top 3 and burying it into the foundation slab 6, and by separating the concave ceiling surface 11 of the inner surface of the burial concavity of the foundation slab 6 from the top surface of the end plate 4. The pile top joining structure 21 can be constructed by using the temporary construction equipment 1 for joining the pile top which includes a cap member 10 which consists of a round top 8 and a cylindrical body 9. An insertion hole 12 into which the anchor reinforcement 7 is inserted is formed on the round top 8, and the cylindrical body 9 is drooped on the peripheral edge of the round top 8. The cap member 10 can cover the pile top 3 in a state where the round top 8 is separated from the top surface of the end plate 4 by Δh and where the anchor reinforcement 7 is inserted to the insertion hole 12 formed on the round top 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263472-A (JP)
Title: Propylene resin composition
Inventor: SOGO KENJI
IPC: C08L23/14
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a propylene resin composition containing a crystalline polypropylene resin excellent in bleeding resistance and an amorphous or low-crystalline propylene copolymer.  <P>SOLUTION: The propylene resin composition comprises 50 to 99 wt.% of a component (A) and 1 to 50 wt.% of a component (B). The components are: (A) a crystalline polypropylene resin; and (B) a copolymer of propylene and an α-olefin having 8 to 12 carbon atoms, satisfying all of the following requirements (1) to (5). The copolymer has (1) no melting point observed in a range from -100 to 200°C by a differential scanning calorimeter, or a melting point of 50°C or lower in a range from -100 to 200°C by a differential scanning calorimeter, (2) the content of propylene units ranging from 85 to 50 mol% and the content of α-olefin units having 8 to 12 carbon atoms ranging from 15 to 50 mol%, (3) an isotactic selectivity of 90% or higher, (4) a molecular weight distribution of 3 or smaller, and (5) an intrinsic viscosity of 0.1 to 10 dl/g.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265932-A (JP)
Title: Data transfer method, proxy server and storage subsystem
Inventor: WATANABE KOJI
IPC: G06F12/00
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To reduce processing accompanying the generation of a protocol header even when the protocol header is different for each distribution request and to distribute the protocol header and contents to a client.  <P>SOLUTION: The proxy server 10 transfers, when a predetermined protocol header and content in a distribution request from the client 18 are not stored in a storage device 28, the distribution request to an origin server 12; stores the protocol header and content, which have been transmitted from the origin server 12, in the storage device 28; transmits them to the client 18; creates another protocol header based on the protocol header transmitted from the origin server 12; and stores it in the storage device 28, and when the predetermined protocol header and content in the distribution request from the client 18 are stored in the storage device 28, extracts them from the storage device 28 and distributes them to the client 18.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266000-A (JP)
Title: Machining control device
Inventor: OTO YUTAKA
IPC: B23Q15/00
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a machining control device can efficiently avoid biting of a tool to a machining form of a workpiece.  <P>SOLUTION: The machining control device 3 includes: a tool position calculation means 381 for acquiring a tool position when the tool machines a workpiece based on axial control data A; a tool biting determination means 382 for determining whether the tool bites into the machining form by comparing a tool position at the machining of the workpiece obtained on the basis of the axial control data A with the machining form of the workpiece; a tool position correction means 383 for correcting a tool position so as to avoid the biting state when the tool is determined to be in the biting state; and an axial control data correction means 384 for correcting a tool movement speed in the respective axis directions in the axial control data A based on the corrected tool position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009271740-A (JP)
Title: Vending machine
Inventor: SANUKI YASUTAKA
IPC: F25D11/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine which includes a plurality of merchandise storages and performs heat pump operation, wherein the heat pump operation is efficiently performed even if the merchandise storage has only small space.  <P>SOLUTION: The vending machine includes a heating-cooling circulation circuit which is made up of a compressor 61, heating heat exchangers 66a, 66b arranged together with evaporators 65a, 65b, 65c in the merchandise storage, a pressure adjustment means 79, a distributor, and the evaporators. In this vending machine, the evaporators and the heating heat exchangers in the cooling and heating merchandise storage are connected by a pipe in parallel or serial via solenoid valves 68, 68a, 68b, 70a, 70b, 70c, 81a, 81b, 83a, 83b. This allows the heating heat exchanger and the evaporator to be used as a heating heat source even when the heating operation of the cooling and heating merchandise storage is performed, thereby providing a compact heat exchanger for the merchandise storage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272157-A (JP)
Title: Electrical connector
Inventor: SOGO TAIZO
IPC: H01R13/639
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, with respect to an electrical connector, a shield effect of a contact connection part needs to be reinforced in conventional one and furthermore, downsizing and cost reduction are necessary in the lock mechanism.  <P>SOLUTION: The electrical connector 1 is constituted of a contact to be connected to a signal line, an insulating housing having a housing part to house the contact, and a metallic shell to surround the housing and electrically shields except for the connecting part. A shield wall face which surrounds with a spacing the whole circumference of the periphery wall to form a connecting part of the housing is provided in a part of the metallic shell and a locking part is installed on the periphery wall face 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009273260-A (JP)
Title: Non-contact power transmission apparatus, power transmission apparatus and electronic apparatus using the same
Inventor: YODA KENTARO
IPC: H01M10/44
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission apparatus capable of detecting abnormal heat generation caused by mixed foreign matters: and to provide an electronic apparatus using the same.  <P>SOLUTION: The power transmission apparatus includes a primary coil L1(130), and supplies power to a load of a power receiving apparatus by electromagnetically coupling the primary coil to a secondary coil L2 of the power receiving apparatus. This apparatus has a power transmission section 200 for supplying an AC signal to the primary coil; a temperature detection element 180 disposed on a magnetic line of force forming region of the primary coil; an abnormal temperature rise detection section 220 for detecting an abnormal temperature rise based on a first temperature at a first time and a second temperature at a second time which are detected by the temperature detection element; and a power transmission control section 210 for controlling the power transmission of the power transmission section and controlling so as to stop the power transmission from the primary coil when the abnormal temperature rise is detected in the abnormal temperature rise detection section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272957-A (JP)
Title: Delay circuit
Inventor: MEYA MASATO
IPC: H03H11/26
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately restrain the circuit scale of a delay circuit used for a video signal processing circuit.  <P>SOLUTION: This delay circuit formed as a sample/hold circuit based on a switched capacitor technique is provided, when the number of memory units 111 is omitted, with: a second capacitor C5; a third switching element T1 making the second capacitor C5 to hold the voltage value of an input signal IN when turned on; a fourth switching element T2 connected to a signal line L10 connected to a non-inverting input terminal of a differential amplifier 150, and outputting the voltage value of the input signal IN kept in the second capacitor C5 when turned on. In the delay circuit, the third and fourth switching elements T1 and T2 are turned on/off at the same frequency as that of a clock signal CLK, and switching noise is superposed on the signal line L10 until a trigger bit TX is shifted and output from a first-stage flip-flop FF1 of a shift register 120 after the trigger bit TX is shifted and output from the last-stage flip-flop FF5 of the shift register 120.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272571-A (JP)
Title: Printed circuit board and method of manufacturing the same
Inventor: KAWAKAMI CHIKA
IPC: H05K3/40
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed circuit board enabling production of the wiring with the flat surface of the cross-section in the width direction (lateral cross-section) even when wiring of a super-fine pitch, and to provide a method of manufacturing the same.  <P>SOLUTION: The method of manufacturing the printed circuit board includes the steps of forming a conductive base layer 21 on the surface of an insulating base material 10, forming a dent part 33a by forming a photoresist layer 31 on the surface of the base layer 23 and revealing the base layer 23 by patterning the photoresist layer 31 by exposing and developing with a predetermined pattern, forming a copper plating layer 24 on the base layer 23 in the dent part, exfoliating the patterned photoresist layer 31, and forming a wiring pattern by removing the base layer 23 revealed by exfoliation of the photoresist layer 31. The copper plated layer is formed by a PPR (periodic reverse current) plating process. In that case, a plating solution with the copper sulfate pentahydrate concentration of 50-90 g/L and the sulfuric acid concentration of 180-210 g/L is used with a plating condition of the current density ratio of the applied pulses in a range of positive:negative=1:1.2 to 1:1.8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277780-A (JP)
Title: Surface-emitting semiconductor laser, surface-emitting semiconductor laser array, and image forming apparatus
Inventor: ADACHI KAZUHIKO
IPC: H01S5/187
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser which has a stable polarization direction.  <P>SOLUTION: The surface-emitting semiconductor laser has a lower reflector, an active layer made of a semiconductor material, a selectively oxidized layer having a current constriction structure by oxidizing a partial region of a formed semiconductor film, and an upper reflector, wherein a lower electrode is formed on the semiconductor substrate, an upper electrode is formed on the upper reflector, and a current is supplied between the upper electrode and lower electrode to emit laser light at right angles to the semiconductor substrate surface. At least the active layer, selectively oxidized layer, and upper reflector on the semiconductor substrate form a mesa structure, and symmetry of rotation of a plane shape of the mesa structure is only one-fold symmetry.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276554-A (JP)
Title: Optical molded body
Inventor: YAMAZAKI TATSUYA
IPC: G02B5/30
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical molded body which has an excellent polarizing property usable as a reflective polarizing plate and especially as a luminance enhanced film, and which is produced in a simple and easy way.  <P>SOLUTION: The optical molded body contains a phase (a) comprising a polymer A, of which the intrinsic birefringence is positive and a phase (b) comprising a blend of a polymer B1 of which the intrinsic birefringence is negative and a polymer B2, of which the intrinsic birefringence is negative.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009276617-A (JP)
Title: Video signal processing device and video signal processing method
Inventor: TAKAKU KOICHI
IPC: G09G3/34
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing device and a video signal processing method by which sudden change in brightness is suppressed, arithmetic processing in the control part of a display is reduced, and light control processing in real time by the control part of signal output device is attained.  <P>SOLUTION: The video signal processing device 1 includes the display 3 having the first control part 31 which outputs a M-DUTY value for controlling the luminance of a back-light 37, and a STB2 having a second control part 25 outputting a S-duty value for controlling the luminance to the first control part 31. Initially, the first control part 31 controls the luminance based on a M-duty value. The first control part 31 reduces the M-duty value stepwise. When the first control part 31 determines that different between the M-duty value and the S-duty value is the prescribed value or less, a changer 34 is connected to the STB2 so as to control the luminance by the second control part 25.  <P>COPYRIGHT: (C)2010,JPO&INPIT