baber/WOPTO huggingface dataset:
Patent JP-2009287367-A (JP)
Title: Excavating machine of hammer grab bucket type
Inventor: SAKAMOTO KOJI
IPC: E02F3/47
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excavating machine of a hammer grab bucket type capable of surely grabbing soil by employing a simple structure.  <P>SOLUTION: A block movement control mechanism 30 can keep a slide block 14 at a second position, and allows the slide block 14 to move to a first position when a grab bucket dropped to collide against the ground makes a penetration into the ground. The grab bucket is closed if the grab bucket dropped to collide against the ground grabs soil, the grab bucket is kept open if the bucket dropped to collide against the ground does not grab the soil.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009291274-A (JP)
Title: Sprinkler head
Inventor: KAMEISHI HIROTAKA
IPC: A62C37/12
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide: a sprinkler head having a thermosensitive element hard to creep; a sprinkler head hardly causing malfunction; and a sprinkler head having a structure of strong impact resistance.  <P>SOLUTION: This sprinkler head includes a head body 10 having an outlet 11 in its inside, a valve element 31 closing the outlet 11, a thermosensitive degradation mechanism 40 supporting the valve element 31, and a cylindrical frame part 20 provided below the head body 10. The thermosensitive degradation mechanism 40 has a C-ring (ring body) 50 locked to a groove part 24 formed on the internal circumference of the frame part 20 and energized to the inside direction, a cylindrical locking member holder 41 holding the C-ring 50 at the periphery, a piston 57 provided inside the locking member holder 41, having a tapered face in contact with the C-ring 50 and suppressing the intrusion of the C-ring 50 into the locking member holder 41, and a fusible alloy 56 provided at the lower end of the piston 57 and stored inside a cylinder 52.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296127-A (JP)
Title: Imaging apparatus
Inventor: TASHIRO KAZUYA
IPC: G03B17/02
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of easily and appropriately removing dust photographed in a photographed image.  <P>SOLUTION: The imaging apparatus has a display screen 12f capable of displaying the photographed image acquired in an imaging element and a touch panel provided on the display screen 12f. When removing dust Do photographed in the photographed image in the imaging apparatus, the position of the dust Do is touched with a finger FG of a user while displaying the photographed image on the display screen 12f. Thus, since the position of the dust Do touched with the finger FG is detected on the touch panel, when dust removal correction based on the detected position is performed, the dust photographed in the photographed image is easily and appropriately removed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295742-A (JP)
Title: Solid-state imaging device and manufacturing method thereof
Inventor: SUGAWARA TAKESHI
IPC: H04N5/374
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-quality solid-state imaging device capable of preventing the occurrence of the insulation of wiring patterns caused by the spread of a sealing resin.  <P>SOLUTION: A part of a structure is provided with a structure for suppressing the spread of the sealing resin so that the sealing resin does not spread to the top of the wiring pattern and the insulation of the wiring pattern does not occur. Even if the wiring pattern is connected to a separately prepared wiring substrate, the high-quality solid-state imaging device can be obtained without causing an insulating failure.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292501-A (JP)
Title: Shock-absorbing packaging material
Inventor: NAKAMURA TOSHIYUKI
IPC: B65D5/468
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shock-absorbing packaging material capable of allowing a packaged object to be easily taken out of a packaging box by pulling up the object, preventing the object from being dropped when taking it out, allowing the object to be easily taken out of the shock-absorbing packaging material, and enhancing the recyclability.  <P>SOLUTION: The shock-absorbing packaging material 1 is equipped with a bottom face part 2 on which the packaged object 101 is loaded, and side face parts 3-6 which are adjacent to the bottom face part 2 and folded and erected to protect four side faces of the object 101. A first opposing pair of side face parts 3 and 4 and a second opposing pair of side face parts 5 and 6 are engaged with each other between the side face parts 3-6, and the first opposing pair of side face parts 3 and 4 can be opened so as to be inclined outwardly to a predetermined angle, and the second opposing pair of side face parts 5 and 6 have opening/closing structures 20 and 30 which are held in an erected state. Thus, when taking out the packaged object 101 from the shock-absorbing packaging material 1, the opposing pair of side face parts 3 and 4 can be opened outwardly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295239-A (JP)
Title: Optical pickup and optical disk device
Inventor: TAKAGI HIDEYUKI
IPC: G11B7/22
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup and optical disk device advantageous to miniaturize and obtain design freedom.  <P>SOLUTION: A base 40 has an upper face 40A positioned at one side in the thickness direction, and a lower face 40B positioned at the other side in the thickness direction. A supporting block 46 is supported on the upper face 40A of the base 40. A fixing plate 48 is integrally connected with the supporting block 46 and mounted on the base 40. The fixing plate 48 has a body plate 56 and a fixing plate 58. The body plate 56 is mounted on the upper face 46A of the supporting block 46. The fixing plate 58 is set at marginal parts positioned at both sides in the width direction of the body plate 56 to protrude toward the upper face 40A of the base 40 from the mid point in the longitudinal direction of the marginal parts, and the tip of the fixing plate 58 is directly mounted on the upper face 40A of the base 40 or mounted via a yoke 41 on the base 40.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009292357-A (JP)
Title: Vehicular seat
Inventor: NORO TAKESHI
IPC: B60N2/90
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To suppress generation of abnormal noise caused by vibration of a seatback frame of a vehicular seat.  <P>SOLUTION: A hinge body 6b of a reclining hinge is rotatably mounted on a vehicle floor. One side portion of a lower end part of the seatback frame 3 is coupled to the hinge body 6b so as to be movable by a predetermined distance in up/down and front/rear directions through a damper member 17 formed from a material, which is hard but has predetermined elasticity, such as hard rubber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008208384-A (JP)
Title: Fluorine-containing ethylenic monomer having hydroxyl group or fluoroalkyl carbonyl group
Inventor: ARAKI TAKAYUKI
IPC: G03F7/039
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monomer which is favorable in polymerizability, especially radical-polymerizability, forms a polymer with excellent optical characteristics by polymerization and useful as a base polymer of an antireflection film and a composition for a resist, and also to provide a fluorine containing polymer having the structural unit of the monomer, and further a composition for a photoresist.  <P>SOLUTION: A fluorine-containing ethylenic monomer has a hydroxyl group or a fluoroalkyl carbonyl group and is represented by formula, CX<SP>1</SP>X<SP>2</SP>=CX<SP>3</SP>-(Rf<SP>3</SP>)a-CRf<SP>1</SP>Rf<SP>2</SP>-OH, or formula, CX<SP>1</SP>X<SP>2</SP>=CX<SP>3</SP>-(Rf<SP>3</SP>)a-(C=O)Rf<SP>1</SP>wherein X<SP>1</SP>and X<SP>2</SP>are the same or different and each is H or F; X<SP>3</SP>is H, F, Cl or CF<SB>3</SB>; Rf<SP>1</SP>and Rf<SP>2</SP>are the same or different and each is a 1-20C perfluoroalkyl group; Rf<SP>3</SP>is a fluorine-containing 1-40C alkylene group or a 1-100C fluorine-containing alkylene group with an ether bond having the total number of carbon atoms and oxygen atoms of two or more; a is 0 or 1. A fluorine-containing polymer has a structural unit of the monomer and further a composition for a photoresist is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008303137-A (JP)
Title: Process for fabricating composite structure for epitaxy and multilayer structure including the composite structure
Inventor: ARENA CHANTAL
IPC: C30B25/18
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for fabricating a composite structure for epitaxy without an exclusion zone; and to provide a multilayer structure including the composite structure.  <P>SOLUTION: The composite structure 13 for epitaxy includes at least one crystal growth seed layer 11 of a semiconductor material on a support substrate 10, wherein the support substrate 10 and the crystal growth seed layer 11 each has, on the periphery of their bonding face, a chamfer or an edge rounding zone. The process for fabricating the composite structure 13 for epitaxy includes at least one step of bonding the crystal growth seed layer 11 directly onto the support substrate 10 by molecular adhesion or through a bonding layer 12 such as an oxide, and at least one step of thinning the crystal growth seed layer 11. After thinning, the crystal growth seed layer 11 has a diameter identical to its initial diameter. On the composite structure 13, GaN is epitaxially grown, and then the resulting composite structure is cut in the bonding layer 12 so as to separate. Subsequently, self-standing GaN is obtained by removing the seed layer 11 by chemical etching.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009293164-A (JP)
Title: Bobbin carrier for braider
Inventor: TAKASHIMA HIROKI
IPC: D04C3/02
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the productivity of braiders by automatically and simultaneously carrying out tension setting or changing of a group of bobbin carriers disposed in a braider.  <P>SOLUTION: A bobbin and a tension regulating means for regulating the tension of a yarn line delivered from the bobbin are installed in each of the bobbin carriers disposed on the inner surface of a cylindrical frame. The tension regulating means is configured to comprise a torque motor, and gears for transmitting rotation power of the torque motor to the bobbin shaft. A radio dispersion control unit for controlling the driving state of the torque motor is installed in each of the group of bobbin carriers. A coil on the power supply side is disposed in a guide plate of the frame, and a coil on the receiving side is disposed in a carrier shoe of the bobbin carrier to supply a driving current in a non-contact state through both the coils. A control signal is sent to the radio dispersion control unit with an infrared transmitter to simultaneously carry out tension setting etc., of the group of bobbin carriers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008207036-A (JP)
Title: Game machine
Inventor: MOCHIZUKI YUJI
IPC: A63F7/02
Filed: 2008-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine wherein the attachment and detachment workability of a case body can be improved.  <P>SOLUTION: By the Pachinko game machine 10 of this embodiment, in the case that the case body 120 is turned to a rear side display frame 33 in the state of being suspended downwards centering on a locking hook 160, since the case body 120 is gradually lifted and guided to a regular attaching position by coming into slidable contact with a second guide part 168 or both of a first guide part 167 and the second guide part 168 in the process of turning, the assembling work of the case body 120 is performed more efficiently than before regardless of the suspension amount L of the case body 120.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009298520-A (JP)
Title: Article storing equipment
Inventor: TSUJIMOTO KAZUFUMI
IPC: B65G1/04
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide article storing equipment hardly taking labor and time for restoring work when restarting the article storing equipment, even if a stacker crane and an article storing shelf are swung by an earthquake.  <P>SOLUTION: This article storing equipment is provided with the stacker crane travelable along a traveling route set on a front surface side of the article storing shelf and a control means for controlling an operation of the stacker crane to avoid damage caused by the earthquake. The article storing equipment is provided with a predictive time acquisition means for acquiring predictive time information showing a predictive time until shakes by the earthquake are generated. The control means executes avoiding processing for an instant stop for instantly stopping the stacker crane when the predictive time shown by the predictive time information reaches a set time or shorter, while executing stop processing by a pre-processing operation to stop the stacker crane after operating the stacker crane by the pre-processing operation when the predictive time exceeds the set time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009303356-A (JP)
Title: Rotating electrical machine
Inventor: MAEDA NAOHIDE
IPC: H02K19/22
Filed: 2008-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotating electrical machine which effectively sends cooling wind to a brush and a slip ring, and which can effectively discharge brush wear powder.  <P>SOLUTION: The rotating electrical machine is provided with a stator 5, having an armature coil 5a, a rotator 10 which is fixed to a rotation axis 1 and has a field core 2 and a field winding wire 3, the slip ring 4 for supplying field current to the field winding wire 3 and the brush 8 which is fixed to the rear-side of housings 6 and 7 and supplies field current to the field winding wire 3 via the slip ring 4. Cooling fans 20 and 21 making cooling wind flow to the brush 8 and the slip ring 4 in an axial direction are installed, at a position on the rear side, as compared to the slip ring 4 of the rotation axis 1 or the position on a front-side, as compared to the slip ring 4 of the rotation axis 1.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298317-A (JP)
Title: Toe angle control device and suspension device for vehicle
Inventor: CHIKUGO TOMOAKI
IPC: B60G17/018
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toe angle control device capable of controlling the toe angle variation of the right and left wheels separately during the road surface disturbance while running on a bumpy road surface and the like.  <P>SOLUTION: A tie rod 10 is equipped with a toe angle control device 12 for length modification. The toe angle control device 12, having a screw mechanism in the middle of the tie rod 10 in an axial direction, to enable length modification, is provided with an actuator for adjusting the toe angle, while rotating to displace a male screw portion that constitutes the screw mechanism. It is also provided with a stroke property measuring device 20. The stroke property measuring device 20 detects a relative up-down variation of axle center (wheel center) with respect to the vehicle body, to detect a suspension stroke quantity and a stroke speed. The detected measurement information is output to a stroke property calculation means. Here, the stroke property calculation means is installed in a toe-angle-control controller.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296964-A (JP)
Title: Fishing rod having good threadability to enable easy threading of fishing line, and resistant to entanglement of line at tip section
Inventor: HARA HIROBUMI
IPC: A01K87/00
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishing rod having good threadability of a fishing rod with a guide and resistant to the entanglement of a fishing line which is the characteristic of an interline rod.  <P>SOLUTION: The butt section 1 of a common jointed fishing rod or a telescopic extension rod is made to be a guide-type rod and the section 2 near the tip end is made to be an interline-type rod.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010000606-A (JP)
Title: Easily adhesive optical thermoplastic resin film
Inventor: ITO KOJI
IPC: G02B1/10
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easily adhesive optical thermoplastic resin film exhibiting excellent tight adhesiveness to an optical functional layer under a high temperature and high humidity.  <P>SOLUTION: This easily adhesive optical thermoplastic resin film has an application layer on at least one side face of the thermoplastic resin film, and the application layer contains, as main components, a polyester resin having 15,000 or more of number-averaged molecular weight and not having substantially a carboxylic acid group, and a resin having an oxazoline group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011543-A (JP)
Title: Motor controller
Inventor: SEGAWA MASAYA
IPC: H02P6/18
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller wherein it is possible to reduce cost and obtain an accurate rotor rotation position by combining an output signal of a magnetic sensor and computation for rotor rotation position estimation and a motor can be thereby appropriately controlled.  <P>SOLUTION: A Hall element 20 detects flux leakage in the direction of the rotation axis of a magnet attached to the rotor of a motor 3 and outputs a signal corresponding to the rotation position of the rotor. A position estimation unit 21 estimates the rotation position of the rotor based on two-phase detection current I<SB>αβ</SB>and two-phase indicated voltage V<SB>αβ</SB>. A position correction unit 30 selects one closer to the result of estimation by the position estimation unit 21 from among two rotation position candidates identified from an output signal of the Hall element 20 and outputs it as a control rotation position θ^.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010010232-A (JP)
Title: Semiconductor device, and method of manufacturing the same
Inventor: ONE NAOKI
IPC: H01L23/522
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To solve the disadvantages of existing semiconductor devices wherein bonding resins peel at interfaces with an insulating layer, and cracks resulting from the peeling form appearance defects.  <P>SOLUTION: In a semiconductor device, a fourth insulating layer 33 forms a protrusion 34 to reduce a level difference t1 on the formation area of a photodiode 7. The level difference of a passivation film 36 is thus reduced over the surface of a substrate 1 to reduce variations in film thickness of a silicone resin 38. The structure relaxes local concentration of thermal stress on the silicone resin 38 to prevent peeling-based cracks in the silicone resin 38 and whereby crack-based appearance defects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009284891-A (JP)
Title: Method for drying succulent plant
Inventor: SUGIMOTO AKIRA
IPC: A23B7/02
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for drying succulent plants enabling production of powder containing only color and components each inherent in succulent plants, and comprising a production process where an emulsified oil-and-fat agent or the like is added to the powder of succulent plants whose color is turned into brown or the like due to a thermal dry process and thereby looking bad, and whose components get denatured, reduced or vanished into deteriorated ones due to heating.  <P>SOLUTION: The method for drying succulent plants comprises a powder production process comprising sterilizing/washing the succulent plant in solid state using sodium hypochlorite, and drying the succulent plant at low temperature for long period of time when subjected to vacuum freeze dry, so as to produce the powder containing only color and components inherent in the succulent plants.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012475-A (JP)
Title: Furan resin composition for manufacturing mold, and its applications
Inventor: ONIYANAGI DAIKI
IPC: B22C1/22
Filed: 2008-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furan resin composition for manufacturing a mold capable of reducing the amount of formaldehyde gas during the kneading and molding operation, and having excellent preservation stability and hardenability.  <P>SOLUTION: In the furan resin composition for manufacturing the mold, the formaldehyde scavenger is added to a composition containing the furan resin. When adding the formaldehyde scavenger, the pH value of the composition containing the furan resin is <7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009074168-A (JP)
Title: Chrome-plated part and manufacturing method of the same
Inventor: SUGAWARA SOICHIRO
IPC: C23C28/00
Filed: 2008-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chrome-plated part having high resistance to corrosion and providing a white silver design similar or equivalent to hexavalent chromium plating with decorative trivalent chromium plating as the base.  <P>SOLUTION: A nickel plating layer 5a intended for corrosion current distribution is formed over a body 2, and a 0.05 to 2.5 micrometers thick surface chrome plating layer 6 made of trivalent chromium is formed on the surface thereof using basic chromium sulfate as a source of metal. Further on the same, a not less than 7 nm thick chromium compound film 7 is formed by cathode acidic electrolytic chromatin. The corrosion distribution nickel plating layer 5a has a function of forming a microporous structure, a microcrack structure, or the both of the same in the surface chrome plating layer 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010018091-A (JP)
Title: Rubber crawler
Inventor: YOSHIDA TOMOHISA
IPC: B62D55/253
Filed: 2008-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the vibration of a crawler-type traveling vehicle during low speed traveling and high speed traveling, and to provide a rubber crawler having excellent running-through performance on wet ground.  <P>SOLUTION: The rubber crawler 1 is formed with a crawler body 3 formed in an endless belt shape, a plurality of core metals 2 having an interval in the circumferential direction and embedded in the crawler body, a plurality of lugs 11 projected from the outer circumferential surface of the crawler body and having an interval in the circumferential direction. The crawler body is provided with a pair of track-roller traveling band 15 situated on the inner circumferential surface and extending in the circumferential direction. The lug has a ground-contact end surface 16, at least a part of which that overlaps with the core metal in the width direction overlaps with the core metal in the circumferential direction. The track-roller traveling band between adjacent core metals is formed with a recessed curved surface of a first bulge part 20 raising degree of bulge from one side of the core metal toward the center, and a projected curved surface of a second bulge part 22, located in the other side of the core metal relative to the first bulge part, and lowering the degree of bulge from almost the same bulge as the first elevated part.  <P>COPYRIGHT: (C)2010,JPO&INPIT