baber/WOPTO huggingface dataset:
Patent JP-2009102915-A (JP)
Title: Method of treating extra-fill concrete and extra-fill concrete treatment tool
Inventor: OGAWA ATSUSHI
IPC: E02D5/34
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extra-fill concrete treatment tool capable of easily removing extra-fill concrete and installable and removable easily and also provide a method of treating extra-fill concrete using the treatment tool.  <P>SOLUTION: This extra-fill concrete treatment tool 10 comprises a cylindrical separating tube 11, a bottom plate 12 which is attached to the lower part of the separating tube 11 and in which a tremie hole 12a is formed, and a cover member 13 formed of an elastic member which is installed on the peripheral edge part of the tremie hole 12a in the bottom plate. The extra-fill concrete treatment tool 10 is disposed on the inside of the core reinforcements 53 of a cage 50, and slime and defective concrete are stacked in the space between the side surface of the treatment tool 10 and the inner wall 40a of a drilled hole 40. Consequently, the defective concrete is not stacked on the inside of the core reinforcements 53.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101019-A (JP)
Title: Game machine
Inventor: KURODA YOSUKE
IPC: A63F5/04
Filed: 2007-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of constantly giving a player an expectation for a high setting by preventing a game parlor side from executing a low-setting operation.  <P>SOLUTION: The game machine includes a game start command means for outputting a game start command signal according to an operation by a player, a setting value storage means for storing a plurality of setting values for defining a probability of getting a prize winning combination associated with the probabilities, a setting means for setting one setting value out of the plurality of setting values by only a method other than an input from the outside, and a prize winning combination determination means for determining the prize winning combination based on the setting value set by the setting means, when detecting the game state command signal output from the game start command means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101071-A (JP)
Title: Game medium storage device
Inventor: MURATA MUNEHISA
IPC: A63F5/04
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game medium storage device having greater durability.  <P>SOLUTION: This game medium storage device shaped like a box to retain game media coming in through its upper opening includes: lateral walls; a front wall; a back wall; a bottom plate partly equipped with a case including a discharge port for discharging the game media; a shutter to be fit between the lateral walls of the case so as to cover the discharge port at the bottom plate; front guides positioned along at least one of the case's lateral walls or the bottom plate's lateral walls each in the shape of a rail extending horizontally to hold each side of the shutter's front end in a way that they can make the shutter's front end slidable between the front edge and the back edge of the discharge port; and back guides positioned along the case's lateral walls each in the shape of a rail extending obliquely upward from the bottom plate toward the back wall to hold each side of the shutter's back end in a way that they can make the shutter's back end slidable obliquely between the back edge of the discharge port and the back wall.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009101331-A (JP)
Title: Method for carrying metal on wood biomass, metal carrier of wood biomass, method for producing silver ion water, method for producing sodium ion water
Inventor: INADA SHIGEAKI
IPC: C02F1/50
Filed: 2007-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for carrying a metal on a wood biomass, which enhances effective utilization of the wood biomass as a natural resource by imparting the wood biomass a new function.  <P>SOLUTION: The method comprises conducting a first plasma irradiating process irradiating an oxygen plasma to the wood biomass, and a second plasma irradiating process irradiating a plasma containing a metal element, whereby the metal element of the plasma irradiated in the second plasma irradiating process is carried by the wood biomass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009106970-A (JP)
Title: Twin roll casting machine
Inventor: OTSUKA HIROYUKI
IPC: B22D11/06
Filed: 2007-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a twin roll casting machine which can suppress unevenness in the thickness distribution in the sheet width direction of a strip.  <P>SOLUTION: The positions of a plurality of duct suction ports 9, 11 provided to each cowling 8 covering each brush 7 for polishing and cleaning are biased in the axial direction of each cooling roll 1 between the cowling 8 fitted to either cooling roll 1 and the cowling 8 fitted to the other cooling roll 1, and in a state where the peak part of a solidified shell 6 formed at the outer circumferential face of either cooling roll 1 is made relative to the valley part of a solidified shell 6 formed at the outer circumferential face of the other cooling roll 1, and the valley part of the solidified shell 6 formed at the outer circumferential face of either cooling roll 1 is made relative to the peak part of the solidified shell 6 formed at the outer circumferential face of the other cooling roll 1, both the solidified shells 6 are pasted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110853-A (JP)
Title: Laser ablation inductively coupled plasma mass spectroscope
Inventor: SASAKI YASUYOSHI
IPC: H01J49/10
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser ablation inductively coupled plasma mass spectroscope capable of reducing variations in ion intensity.  <P>SOLUTION: The laser ablation inductively coupled plasma mass spectroscope 1 includes a laser ablation part 3 in which laser is irradiated on a test piece to vaporize the test piece and to make it a test piece gas and the test piece gas is emitted together with a carrier gas, an inductively coupled plasma mass spectrometry part 5 in which the test piece is ionized with the inductively coupled plasma as an ionizing source and mass spectrometry is carried out, and a mixing part 7 having a mixing chamber which is installed between a laser ablation part and the inductively coupled plasma mass spectrometry part and in which the test piece gas and the carrier gas are uniformly mixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107525-A (JP)
Title: Tread control and adjustment device for working vehicle
Inventor: SAEKI HIDEAKI
IPC: B60B35/14
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that a conventional tread adjustment device occasionally adjusts a tread to a position deviated from a preset position due to obstruction by an obstacle or oil leakage from a hydraulic cylinder of an actuator and work is started with a wrong tread width because of lack of a means for alerting an operator to such trouble.  <P>SOLUTION: An adjusted tread setting device 3 for setting a tread to adjust a distance between right and left wheels pivotally attached to a vehicle body and an actuator for adjusting a wheel tread are connected to a controller 5 to construct a tread control and adjustment device for a working vehicle. The controller 5 displays a warning on a display panel when an adjusted width reaches a position deviated by a value more than a fixed value with respect to a preset tread value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009107090-A (JP)
Title: Paper cutting unit in printing apparatus
Inventor: KAWAMURA TAKUMI
IPC: B26D1/08
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper cutting unit in a printing apparatus, which reciprocates a movable blade of the printing apparatus at a high speed, performs full cutting or partial cutting by changing a motion stroke of the movable blade, and detects an initial position of the movable blade.  <P>SOLUTION: A supporting member for supporting the movable blade and a cam lever are independently and drivably connected with each other via independently disposed engagement portions of outward and homeward levers. A detecting arm for detecting the initial position of the movable blade is protrudedly disposed at the cam lever. The partial cutting for cutting a paper sheet with a portion left uncut or the full cutting for completely cutting the paper sheet is performed by switching a motor to a normal or reverse rotation, which switches the motion stroke of the movable blade.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009110624-A (JP)
Title: Semiconductor memory device and control method thereof
Inventor: KANEDA MASAYUKI
IPC: G11C11/407
Filed: 2007-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor memory device securing a sufficient restore level at a low temperature and preventing deterioration in characteristics such as tRAS at a high temperature.  <P>SOLUTION: The semiconductor memory device includes: a delay stage circuit with a switching gate which uses a plurality of delay stages 21 to 23 configured by serially connecting a plurality of logical circuits and generating predetermined delay time, operates one of gate circuits 24 to 26 based on a delay stage selection signal, has delay time generated by a delay stage connected to the gate circuit, and outputs a duration control signal for controlling the duration of a word line activation signal selecting a word line during a refresh operation; and a delay stage selection logic circuit for generating a delay stage selection signal based on a temperature control signal changed in level according to the temperature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009115116-A (JP)
Title: Hydraulic control device for vehicular automatic transmission
Inventor: OGATA YUSUKE
IPC: F16H61/662
Filed: 2007-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device for a vehicular automatic transmission switching oil quantity supplied from a hydraulic feeder to a hydraulic circuit without requiring a solenoid valve used exclusively for switching, for switching the amount of hydraulic fluid supplied from the hydraulic feeder to the hydraulic circuit.  <P>SOLUTION: In the hydraulic control device, a pump driving state switching valve 60 switches the oil quantity supplied from the hydraulic feeder 32 to the hydraulic circuit such that when the valve piece 74f of a clutch pressure switching valve 74 is in an engagement position by output of hydraulic pressure from a lock-up control solenoid valve 82, the valve piece 74f of the clutch pressure switching valve 74 is maintained in the engagement position regardless of the presence of output of hydraulic pressure from a clutch pressure switching solenoid valve 72 by output of hydraulic pressure from the lock-up control solenoid valve 82, and the communication target of a delivery port 32a is switched to a line pressure oil passage 56 or an oil passage 58 by switching the presence of output of hydraulic pressure from the clutch pressure switching solenoid valve 72.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009117454-A (JP)
Title: Backside incident type linear image sensor, its driving method, and its manufacturing method
Inventor: NAKANISHI JUNJI
IPC: H04N5/341
Filed: 2007-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a backside incident type linear image sensor capable of decreasing cross talk, a driving method of the linear image sensor, and its manufacturing method.  <P>SOLUTION: A high-speed transfer part 60 is formed between a light receiving part 50 at the surface side of a substrate and a horizontal transfer part 70, and a mechanism for independently discharging a noise charge generated at the high-speed transfer part is provided. Boundaries 10, 11 of the light incident region formed at the backside of the substrate are formed at a place facing the high-speed transfer part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009094989-A (JP)
Title: Acoustic sound absorbing duct
Inventor: SERIKAWA AKIYOSHI
IPC: H04R1/28
Filed: 2007-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that composite noise and standing wave by over-swelling of a low band and over-extension of high pitch inside an enclosure can not be dissolved by the existing acoustic duct, and in a conventional acoustic duct, resonation by eigentone and sound pressure of a formation material have an adverse effect on sound quality in a conventional stereo unit.  <P>SOLUTION: A sound absorption effect of porous ceramics is taken into consideration by an idea from not only amplification of a low band by the acoustic duct of sound production from the rear surface of the speaker unit but characteristics of sound such as absorption, reflection, transmission. The acoustic sound absorbing duct is formed by the porous ceramics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113322-A (JP)
Title: Image forming method and image forming apparatus
Inventor: MATSUZOE HISANOBU
IPC: B41J2/385
Filed: 2007-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method excelling in resource-saving property by considerably reducing voltage applied to an electric discharge electrode or dispensing with application of voltage to the electric discharge electrode to facilitate control while improving the durability and long service life of the electric discharge electrode.  <P>SOLUTION: The image forming method comprises a potential difference setting process for forming a potential difference equivalent to a discharge control voltage between a dielectric layer of an electrostatic latent image carrier and the electric discharge electrode of a heat-discharge type printing head; a latent image forming process for forming an electrostatic latent image on the surface of the dielectric layer of the electrostatic latent image carrier by selectively heating the electric discharge electrode of the heat discharge type printing head based on image information to generate electric discharge; a developing process for developing the electrostatic latent image to form a visible image on the surface of the dielectric layer of the electrostatic latent image carrier; and a transfer process for transferring the visible image to a recording medium.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009113088-A (JP)
Title: Rolling mill, and method of manufacturing rolled material
Inventor: TAKANO HIROSATO
IPC: B21B27/00
Filed: 2007-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling mill capable of obtaining rolled materials of copper and a copper alloy having excellent surface quality while suppressing occurrence of roll mark, and to provide a method of manufacturing the rolled material.  <P>SOLUTION: The rolling mill has a pair of upper and lower work rolls (1, 1) for rolling rolled materials (4) consisting of copper or a copper alloy, and at least one pair of rolls for supporting the work rolls (1, 1). The work roll (1) is a forged steel roll with the Shore hardness of its surface being ≥95 HS. The Shore hardness of a surface of an intermediate roll (2) or a backup roll (3) in contact with the work roll (1) is lower than that of the work roll (1) in a range of ≥25 HS and ≤40 HS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119908-A (JP)
Title: Transmission ratio variable device
Inventor: TOMITA AKIHIRO
IPC: B62D101/00
Filed: 2007-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission ratio variable device capable of securing high steering rigidity feeling during direct advance travelling.  <P>SOLUTION: When an absolute value of a steering angle θs is not more than an angle threshold value θs<SB>0</SB>for determining a vehicle to be in a direct advance travelling state, an ECU supplies driving electric power to a motor by energization with the fixed energization phase (phase-fixed energization), and reduces the driving electric power according to reduction of an amount of steering angle change Δθs which is a changing amount of the steering angle θs per unit time. When the vehicle is not determined to be in the direct advance travelling state, the ECU supplies three-phase driving electric power to the motor based on differential between a target steering angle and a motor rotation angle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123516-A (JP)
Title: Sealing method of metal container
Inventor: AOTA KINYA
IPC: H01M2/08
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method capable of achieving high pressure resistance by sandwiching insulating resin between a metal container and an upper lid, and thermally fusing the insulating resin to seal.  <P>SOLUTION: A gasket 4 is irradiated with a laser beam 14. An upper lid connection plate 5 is irradiated with the laser beam 14 transmitting the gasket 4 by irradiating with the laser beam 14, and the upper lid connection plate 5 is heated. The gasket 4 closely attached to the upper lid connection plate 5 is fused by heat conduction and is fuse-bonded. A flat part 6 of a width of 2 mm is provided on the upper lid connection plate 5, and the laser beam is irradiated to the flat part 6. Although the upper lid connection plate 5 is likely to have a curved surface because its outer circumference is folded, the flat part is purposefully provided to suppress fluctuation of an absorption rate of the laser beam upon irradiating the laser beam on the flat part. Thus, bonding quality can be stabilized irrespective of fluctuation factors such as irradiation target miss.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009120062-A (JP)
Title: Shift operating device of automatic transmission
Inventor: AZUMA KENICHI
IPC: B60K20/00
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve failure detection performance of a shift selection switch and its fault tolerant performance, in a shift operating device of an automatic transmission.  <P>SOLUTION: The shift selection switch includes a plurality of sensors as a set having the same detection range, and all of the sensors execute the same processing in parallel. When a determination of an abnormal condition related to selection of one or more shift ranges is made, a shift controller makes a change of increasing or decreasing the shift range selected according to the output the voltage of each sensors of the shift select switch, and executes the determination of the shift range once or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009121169-A (JP)
Title: Hinge for folding door
Inventor: IWASAKA AKIICHI
IPC: E05D15/26
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge for a folding door including a pair of hinge members mutually connected to be openable and closeable at a support shaft which alleviates the collision noise generated by the engagement of an engaging face of a cam shaft fitted to an outer periphery of the support shaft with a latch member slidably supported on one of the hinge members and urged to a cam shaft when the hinge members are opened.  <P>SOLUTION: A damper 31 is fixed onto the hinge member H<SB>2</SB>, and a pusher 37 is inserted into a slide channel 30 formed in the cam shaft 19. The pusher 37 slides being pushed by a bottom plate 12 of the hinge member H<SB>1</SB>when the pair of hinge members H<SB>1</SB>, H<SB>2</SB>rotate to open. Before the latch member 22 goes over an eccentric cam face 26 of the cam shaft 19 and reaches an engaging face 27, the pusher 37 pushes a piston rod 33 toward a cylinder 32, so that the damper 31 can start working. Thus, the opening speed of the hinge members H<SB>1</SB>, H<SB>2</SB>is reduced and the latch member 22 is engaged with the engaging face 27 slowly, so that the harsh collision noise upon the engagement can be alleviated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009124081-A (JP)
Title: Wafer earth mechanism and sample manufacturing device
Inventor: OKABE MAMORU
IPC: H01J37/20
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To reliably break through a surface oxide film with simple constitution without supplying a special current to a wafer and to attract and hold the wafer by an electrostatic chuck while securing a grounded state.  <P>SOLUTION: A wafer earth mechanism 3 includes: a wafer holder 10 having the wafer W mounted on its upper surface; a sample table 21 having, on its upper surface, the electrostatic chuck 20 attracting and holding the wafer holder and wafer individually; and an earth terminal 22 for securing the grounded state of the wafer when the wafer is attracted and held. The earth terminal includes a cylinder 22 mounted on the upper surface of the sample table at a height lower than the electrostatic chuck, a conductive earth pin 26 having its tip formed in a projection shape and disposed movably in the cylinder, an biasing member for biasing the earth pin along a Z axis to project the tip to the upper side of the electrostatic chuck, and a rotary mechanism 24 rotating the earth pin around the Z axis when the earth pin moves along the Z axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009130951-A (JP)
Title: Magnetic field adjusting device of permanent magnet type synchronous motor, and measuring method of mechanical loss
Inventor: O TAKAOMI
IPC: H02K21/04
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic field adjusting device which can adjust a magnetic field of a permanent magnet type synchronous motor regardless of coil currents of the motor.  <P>SOLUTION: The magnetic field adjusting device comprises coils (2) arranged at a plurality of permanent magnets (1) of the permanent magnet type synchronous motor, and power feeding means (3 to 5) which feed DC currents to the coils (2), and generate magnetic flux (Φ2) in a reverse direction with respect to the direction of the magnetic flux (Φ1) of the corresponding permanent magnet (1) from each coil (2). The coils (2) are arranged in a form that the magnetic flux (Φ1) of the corresponding permanent magnet (1) passes inside a loop.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009127470-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: INOUE TATSUTO
IPC: F04B27/08
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a variable displacement swash plate type compressor for preventing a piston top position from being changed according to an inclination change in a wash plate by simple structural improvement.  <P>SOLUTION: This compressor has a driving shaft, a rotor integrally rotated integrally with the driving shaft, a swash plate connected to the rotor via a hinge mechanism, integrally rotated with the driving shaft, having a sliding contact point slidingly contacting in the axial direction on an outside surface of the driving shaft with a central boss and displaced so as to change an inclination to the driving shaft while coming into sliding contact by the sliding contact point, a shoe slidingly contacting with both side surfaces of the outer periphery of the swash plate, and a piston for converting the rotary motion of the swash plate into reciprocating motion via a shoe. The variable displacement swash plate type compressor is characterized by forming the outside surface of the driving shaft in a sliding contact area of the sliding contact point as a freely bending surface extending in the axial direction so that the piston top position becomes a constant position when the inclination of the swash plate is changed.  <P>COPYRIGHT: (C)2009,JPO&INPIT