baber/WOPTO huggingface dataset:
Patent JP-2009008196-A (JP)
Title: Control device for automatic transmission
Inventor: YAMADA JUN
IPC: F16H61/08
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform precharge control to fill working fluid into a friction engagement element so as to move a piston to a position where engagement of the friction engagement element on the engagement side of an automatic transmission starts.  <P>SOLUTION: In the case where the temperature of the working fluid is a predetermined value or lower, at a time t1 when hydraulic pressure inside a hydraulic circuit of a brake B2 (friction engagement element on the engagement side) is raised to predetermined pressure and an output signal of a hydraulic switch for the brake B2 is switched from an off state to an on state after a hydraulic command value of the brake B2 is set to be predetermined precharge hydraulic pressure to start precharge control, passing time from start of the precharge control of the brake B2 until the hydraulic pressure inside the hydraulic circuit of the brake B2 is raised to the predetermined pressure is calculated as pressure increase time Ta. In accordance with the pressure increase time Ta (information reflecting flow characteristics etc. of working fluid inside the hydraulic circuit of the brake B2), execution time Tb of the precharge control of the brake B2 is calculated to set completion timing of the precharge control of the brake B2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009009505-A (JP)
Title: Plc
Inventor: IKEGAMI KENICHI
IPC: G05B19/05
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a PLC capable of monitoring an automatically generated execution program.  <P>SOLUTION: This PLC has I/O modules 11, 12, a CPU module 2, an input/output bus 3, and a PC 4 having a display 41. The CPU module 2 has a control program storage part 211 storing preliminarily an intrinsic control program packaged with arithmetic processing and input/output information, a library 212 storing preliminarily a function block expressing the arithmetic processing, and a header file 213 storing preliminarily equivalent input/output information expressing equivalently the input/output information by a graphical language. The PC 4 displays the execution program generated and stored in a main storage part 241, on the display 41, by the function block and the equivalent input/output information, referring to the library 212 and the header file 213.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017206-A (JP)
Title: Communication device and communication system
Inventor: HATTORI TAKASHI
IPC: H04L12/28
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a communication device which is capable of improving real time responsiveness, by reducing the amount of overhead in control communication.  <P>SOLUTION: The communication device is a slave station, having a control object apparatus connected thereto or is a master station controlling the control object apparatus by communicating with a slave station and includes a parameter-holding part (12) which holds communication parameters regulated, in advance, according to the operation states which the control object apparatus may take; and a transmitting part (11) and a receiving part (13) which specify the operation state of the control object apparatus, on the basis of contents of preceding communication with a counter communication device and communicate with the counter communication device with a communication parameter, corresponding to the specified operation state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009012039-A (JP)
Title: Powder compacting mold, compact compacted using the powder compacting mold and sintered compact
Inventor: SATO JUN
IPC: B30B11/00
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of cracks at a die and a compact by reducing the friction coefficient of coating layers formed on the outer circumferential face of a punch and a die face of a mold sliding contacted with each other thereby allowing them to smoothly be sliding contacted with each other.  <P>SOLUTION: The powder compacting mold comprises a die in which powder is packed into a cavity and a punch compressing the powder, wherein the die face surrounding the cavity in the die with which the punch is slidably contacted or/and the outer circumferential face of the punch with which the die is slidably contacted are provided with coating layers composed of diamond like carbon (DLC) and having a thickness of 10 to 20 μm.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016709-A (JP)
Title: Quantum dot manufacturing method and quantum dot semiconductor
Inventor: MANO TAKAAKI
IPC: H01S5/343
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which uniform quantum dots with small size fluctuations can be formed to high density which can not be expected before.  <P>SOLUTION: Liquid gallium metal particulates are manufactured by supplying only gallium not onto a conventional GaAs(100) substrate, but onto a GaAs(311)A substrate, and droplets thereof are irradiated with an arsenic molecular beam to be crystallized into gallium arsenide, thereby manufacturing quantum dots with small size fluctuations.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009016763-A (JP)
Title: Conductive ball inserting method and device for printed circuit board
Inventor: SATO HIROYUKI
IPC: H05K3/40
Filed: 2007-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide pattern holes in the base material of a printed circuit board and easily insert conductive balls into the holes.  <P>SOLUTION: Onto the lower face of a mask material 5 where a plurality of guide holes 13 are previously provided in positions corresponding to the pattern holes so that the conductive balls 9 fall in the plurality of predetermined pattern holes of the base material 5, the base material 5 in which the pattern holes are not yet formed and a lower sheet material 29 are laid and fixed. At the same positions as those of the guide holes, the plurality of predetermined pattern holes are made passing through the base material 5 and the lower sheet material 29, and placed on a sucking plate 39. The conductive balls 9 are dropped through the upper face of the mask material 15 into the guide holes 13, sucked by the sucking plate 39, and fixed to the pattern holes. After the mask material 15 is removed from the base material 5, the conductive balls 9 are thrust by a flat thrusting member 53 so as to be inserted into the pattern holes until their upper and lower ends are protruded from the upper and lower faces of the base material 5. Then, the lower sheet material 29 is separated from the base material 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018611-A (JP)
Title: On-board portable navigation apparatus
Inventor: FUKUDA TAICHI
IPC: B60R11/02
Filed: 2007-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the radiation of electronic apparatus mounted on a vehicle by a simple and inexpensive structure.  <P>SOLUTION: An on-board portable navigation system 1 includes an on-board stand 10, a main body 20 removably mounted on a vehicle via the on-board stand 10, and a screw 30 serving as a coupling bracket for coupling the on-vehicle stand 10 and the main body 20. A metal plate 25, which is made to contact with a heating element such as CPU 22, and a battery is provided in the main body 20. The screw 30 is connected to the metal plate 25 by screwing its top end inserted inside a body frame 21 into a screw hole drilled in the metal plate 25. Furthermore, a bellows-like fin 31 extended toward the front is connected to the screw 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018505-A (JP)
Title: Ink discharge device and image forming device
Inventor: SASAKI TSUTOMU
IPC: B41J2/175
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the occurrence of ink leakage with a simple configuration so as to achieve excellent image recording.  <P>SOLUTION: An ink discharge device is provided with ink cartridges 130Y, 130M, 130C, and 130Bk respectively reservoiring inks of Y, C, M, and Bk; a head part 150 for performing recording on a recording medium by discharging each color ink from each discharge head; and a sextuplet of tubes 170 for respective color inks that respectively performing liquid feeding of color inks to respective ink heads from the ink cartridges 130Y, 130M, 130C, and 130Bk. A fixing part 180 for increasing a fluid resistance of an ink is arranged at a tube, communicating with a specific ink discharge head, of the sextuplet of tubes 170.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009019417-A (JP)
Title: Lining board fixing structure
Inventor: SHIGERU MASAO
IPC: E01C9/08
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lining board fixing structure in which a fastening nut can be positively fastened and a lining board can be rigidly fixed to a lining girder.  <P>SOLUTION: The lining board fixing structure is formed of: a fixing bolt 3 penetrated through and fixed to a lower board 2a of the lining board 2; a pinching fitting 5 mounted to a shaft 3a of the fixing bolt 3 protruded to the lower side of the lower board 2a; a fastening nut 8 screwed to a shaft 3b of the fixing bolt 3 protruded to the upper side of the lower board 2a; a spring 4 mounted to the shaft 3a of the fixing bolt 3 at a location between the lower board 2a and the pinching fitting 5; and a detent fitting 6 mounted to the lower board in the vicinity of the pinching fitting 5. The pinching fitting 5 is mounted so as to be rotatable together with the fixing bolt 3 and inhibited from rotation when it is locked to a lower portion of a flange of the lining girder 1 by the detent fitting 6, and when the locking is canceled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023737-A (JP)
Title: Fork lift
Inventor: NAKASEKI MASAO
IPC: B66F9/10
Filed: 2007-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fork lift capable of freely changing direction it travels within a passage without unnecessarily enlarging the passage.  <P>SOLUTION: In the fork lift 4, wheels 10, 20 spaced in a longitudinal direction are provided on a front part 1 and a rear part 2 of a vehicle base, and a pair of forks 3 is advanced/retreated in a vehicle width direction perpendicular to a longitudinal direction. The front part 1 and the rear part 2 divided to each other are connected to a support body 6 through a slide means 5 respectively. A drive means is provided with two rotation machines 8, 9 mounted to the support body 6 in which pinions 82, 92 are provided on output shafts 81, 91; and two racks 83, 93 mounted to the front part 1 and the rear part 2 and extending in the vehicle width direction. The front part 1, the rear part 2 and the support body 6 of the vehicle base are relatively moved in the vehicle width direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003396-A (JP)
Title: Knocked-down digital stereo camera
Inventor: NISHIKAWA SUSUMU
IPC: G03B17/02
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stereo camera system using two digital cameras of the same machine type.  <P>SOLUTION: 1. A model of a digital camera for a left-handed person where positions of a lens and a shutter are reversed right and left relative to an existing digital camera for a right-handed person, where a lens is brought near to the end of a housing is planned and manufactured. 2. An electric connector for releasing a shutter is provided in the digital cameras for the right-handed person and the left-handed person. 3. The digital cameras for the right-handed person (for the right eye) and the left-handed person (for the left eye) are placed on one universal head and integrated, and space between the lenses is made coincident with space between pupils to constitute the stereo camera. 4. By connecting the connectors for releasing of the right and left cameras, synchronization of the shutters of the right and left cameras is attained. 5. A cable for synchronizing the shutter is branched, and a release button is added thereto. 6. Either or both of the two mounting holes, provided on the universal head are made slots and the space between the right and left lenses, is set to be equal to or under the space between the pupils, whereby stereoscopic close-up photography is achieved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009026005-A (JP)
Title: Merchandise storage rack
Inventor: TSURUHA TAKESHI
IPC: G07F11/34
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a merchandise storage rack capable of preventing merchandises from being jammed even when a movable side board is allowed to advance to a merchandise storage path according to the size of merchandise put in such a posture that it falls sideways.  <P>SOLUTION: This merchandise storage rack is provided with a mobile side board main body 41 advancing from one of a pair of rack side boards to a merchandise storage path 11 formed between the pair of rack side boards; a connection board 42 stored in such configurations that the opening of a recessed strip 41a formed on the face of the mobile side board main body 41 facing the merchandise storage path 11 is closed for supporting the mobile side board main body 41 to slide; and a pair of link members 43 whose one end is supported by one of the rack side boards 11, and whose other end is supported by the connection board 42, equipped with a pair of link members 43 configuring a parallel link by one of the rack side boards and the connection board 42. Wherein, when the mobile side board main body 41 slides, a projecting stripe 41b exposed from the opening of the recessed stripe 41a is formed over the full length of the recessed strip 41a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009023505-A (JP)
Title: Pneumatic tire
Inventor: IKEGAMI TETSUO
IPC: B60C11/13
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire suitable as the so-called year-round tire making dry road traveling performance and snow road traveling performance compatible with good balance.  <P>SOLUTION: This pneumatic tire has a main groove provided in at least a peripheral direction, a sub groove provided in a direction except the peripheral direction and a block provided to be surrounded by the main groove and the sub groove on a tread surface. In the sub groove, a planar projection having a distal end on a tread surface side which is not linked with the block and is a free end is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008023707-A (JP)
Title: Cap bypass feeding mechanism
Inventor: BUCK WILLIAM C
IPC: B25C7/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of complicated mechanisms of existing pneumatic nail drivers or staplers.  <P>SOLUTION: A pneumatic nailing mechanism with a housing forming a handle with opposite ends and a longitudinal axis extending therebetween. A cap magazine extends from the housing and includes a track and a slot defined within the track. A latch member includes with a first portion extendable through the slot into an internal volume of the magazine and a second portion extending radially out of the cap magazine. A bracket is provided that is configured to ride within the track and the latch member is rotatably connected to the bracket along an axis perpendicular to the cap magazine axis against the biasing force of a spring.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009025170-A (JP)
Title: Method for measuring deformation, and apparatus
Inventor: TOYOFUKU MASANORI
IPC: G01B7/16
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To easily improve measurement accuracy and reproducibility, when measuring deformation.  <P>SOLUTION: In the apparatus for measuring deformation, a first support body 21 provided with one-side electrodes 22 and 23 and, a second support body 28 provided with the other-side electrodes 30 and 31 paired with the one-side electrodes 22 and 23 are fixed separated to a support seat 18 fixed to a tire 11, as well as, the size is made large, by installing a cushion layer 35 between the second support body 28 and the support seat 18 so that the fixed position and the direction can be set easily to a prescribed position and direction, and thereby measurement accuracy and reproducibility at measurement of deformation are improved.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009029487-A (JP)
Title: Packaging bag
Inventor: OZEKI TSUYOSHI
IPC: B65D30/02
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging bag which holds breathability and can be sucked by a sucker.  <P>SOLUTION: The packaging bag 1 formed from a breathable film 3 is provided with an impervious film 4 having a width to be sucked by the sucking bodies 15a, 15b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033637-A (JP)
Title: Level conversion circuit
Inventor: YAMAMOTO SHINJI
IPC: H01L21/8232
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a level conversion circuit which further reduces a flow-in current to an input terminal, making chip area increase.  <P>SOLUTION: Output of a gate ground circuit 101 is cascaded to input of a source follower circuit 102, and a level shift circuit 103 and a source follower load resistor 104 are connected to a source terminal of the source follower circuit 102. Since the source follower circuit 102 is a high impedance input, even if a small source follower load resistance is used, the flowing current to an input terminal 111 can be reduced, and a small chip area can be realized.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007307406-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which can prevent the simultaneous winning of a plurality of prize winning slots with game balls.  <P>SOLUTION: When the approach of shot balls into the first special variable prize ball device shiftable between the opened and closed positions is detected by the first counting switch, the first value is set with this as a storage releasing timer (SP 37) and when the approach is detected by an approaching ball detector, the second value is set with this as another storage releasing timer (SP39). Thus, a storage plate for storing the shot balls in the first area is controlled to the storage releasing position after the timing at which the shot balls approach the second specified approach port provided in the second area more advantageous for players than the first area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009038159-A (JP)
Title: Cooling device for electronic equipment
Inventor: KIKUTAKE AKIRA
IPC: H05K7/20
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for electronic equipment which cools a heat generating source such as an IC chip or the like and is excellent in heat dissipation effect.  <P>SOLUTION: The cooling device 100A for the electronic equipment of this invention uses the heatsink 110 directly or indirectly contacted to the heat generating source 130 such as the IC chip or the like with a number of cooling fins 112... set on a base part 111 at appropriate intervals in the standing position in parallel each other. Cooling air blowout nozzles 121 of a cooling blower device 120 are inserted between a number of cooling fins, and blowout angles of the cooling air blowout nozzles 121 are slanted to the normal line of the heat generating source 130 at the range of 10°to 80°to be able to provide a satisfactory heat dissipation effect.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036137-A (JP)
Title: Variable displacement vane pump
Inventor: KAWAZOE YOKO
IPC: F04C15/06
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To save energy and reduce noise and vibration simultaneously in a variable displacement vane pump by flow rate reduction and pulsation reduction during relief, by solving problems that pressure pulsation is generated during relief when a relief flow rate is reduced in particular, in the variable displacement vane pump, and that an increase quantity of a controlled flow rate becomes large when delivery pressure rises.  <P>SOLUTION: This pump is provided with a first hydraulic pressure chamber 40 and a second hydraulic pressure chamber 41 at both sides of a cam ring 15 capable of oscillating in a front body 10, and includes a control valve 30 controlling the oscillation of the cam ring and a relief valve 32 opening when pressure is not lower than predetermined pressure. A variable damper orifice 20 reducing a channel cross section area during the operation of the relief valve is formed of a cam ring hole formed at the axial direction end surface of the cam ring, and communication holes 20b, 20c opposing the surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036340-A (JP)
Title: Locking device for vehicle interior part
Inventor: FUTATSUYA TAKASHI
IPC: F16B45/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce size of a clearance required for letting a ratchet slide smoothly to prevent the occurrence of its play as much as possible even by taking not only dimensional tolerance of a locking device but also thermal expansion of the ratchet into account.  <P>SOLUTION: This locking device for the vehicle interior parts is constituted by letting the ratchet 24 assembled in a housing 29 slide against energizing force in the direction of return in the interlocking relationship with the operation of a lock knob 22 and disengaging an engaging part 26 of the ratchet from a mate side member to release locking. Width of the engaging part 26 of the ratchet 24 is set to be smaller than width of a main body part 25 of the ratchet 24. The engaging part and the lock knob are provided with fitting parts 23, 27 fitted mutually due to their mutual recessed and projecting shapes, respectively. This locking device is constituted to manage a clearance between the fitting parts in the direction of width of the ratchet in these fitting parts.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041218-A (JP)
Title: Ladder and gutter protecting implement for use in it
Inventor: SHINTOME MICHIAKI
IPC: E06C7/48
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder which does not deform and damage an edge of eaves and a gutter, when placed against a roof.  <P>SOLUTION: A slider 13, which can be moved upward and downward by being guided and supported by a support 9 of the ladder 1, is equipped with a roof placement member 19 capable of being placed on the roof 17; a stopper 23 capable of abutting on the leading end 21 of the eaves is provided on the undersurface of the roof placement member 19; a slider vertical-motion means 25 for moving the slider 13 upward and downward along the support 9 is provided; and the roof placement member 19 is equipped with a connecting implement capable of being freely connected to a fixing portion provided on the roof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072700-A (JP)
Title: Wireless base station, wireless terminal, and communication control method in wireless communication system
Inventor: SUZUKI TOMOHITO
IPC: H04W72/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication system, a wireless base station, a wireless terminal, and a communication control method in wireless communication system in which even when many packets different in packet sizes and QoS requirements are transmitted and received within a user or between users, a wider bandwidth resource can be efficiently used according to a packet size and a QoS requirement of each packet.  <P>SOLUTION: When a data transmission request is transmitted from a wireless terminal to a base station, it is transmitted including at least one of time duration of data transmission, transmission interval of transmission data and expiration date. The base station receives the data transmission request from the plurality of wireless terminals, schedules the data transmission request from the plurality of wireless terminals and assigns a band to the plurality of wireless terminals based on the time duration, the transmission interval and the expiration date which are included in each data transmission request, and also controls the band assignment to the wireless terminals based on the received time duration so as to continue transmission during the time duration.  <P>COPYRIGHT: (C)2008,JPO&INPIT