baber/WOPTO huggingface dataset:
Patent JP-2011246165-A (JP)
Title: Container rinser and method for rinsing the same
Inventor: OYAMA YASUSHI
IPC: B08B9/34
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a container rinser equipped with an apparatus for automatically changing the moving amount of a washing nozzle which changes the moving amount of the washing nozzle with respect to a container and increases a removal ratio of fine particles corresponding to the height of the container, and when the kind of the height of the container is changed, changes the type for changing the moving amount of the washing nozzle by a simple operation in accordance with the height of the container, and to provide a method for rinsing the same.SOLUTION: The container rinser is equipped with the movable washing nozzle which rotates synchronously with a grip device during conveying the containers 3 by rotating a rotary disk equipped with the grip device equally divided on the circumference for gripping the containers 3 such as PET bottles, rises and falls with respect to the container at a position corresponding to the container, and rinses the container by jetting a gas such as air. In the rinsing method of the container rinser, the moving amount of the washing nozzle with respect to the container is changed in accordance with the kind of the height of the container.
Patent JP-2011250833-A (JP)
Title: Cyclone separator and vacuum cleaner with the same
Inventor: FUKUSHIMA TADASHI
IPC: B04C5/26
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable cyclone separator having a plurality of swirl portions and a dust-collecting portion which are separably assembled to facilitate maintenance, such as washing, of components, and preventing suction force and dust separating force from lowering, and to provide a vacuum cleaner with the same.SOLUTION: The cyclone separator includes: an inlet port 72 into which dust-containing air flows from outside; the swirl portions having a plurality of swirl chambers 21, 22, and 23 for separating dust and air from the dust-containing air, and an outlet port 81 for exhausting air from which the dust is separated; and the dust-collecting portion 25 communicating with the swirl portions and collecting the dust separated from the dust-containing air, wherein the plurality of swirl chambers 21, 22, and 23 and the dust-collecting portion 25, which constitute the swirl portions, are configured to be separable.
Patent JP-2011252258-A (JP)
Title: Structure for attaching antifog sheet to shield
Inventor: ISHIKAWA MICHIHIKO
IPC: A42B3/24
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure for attaching an antifog sheet to a shield, which does not cause damage in holding members even if a shield receives a load, constitutes each of the holding members from a single part, is inexpensive and easily handled.SOLUTION: In the attaching structure composed of a plurality of seats 7 that are formed at the peripheral part of the antifog sheet 4 covering the inside of the shield 3, a plurality of support holes 8 attached to the shield at positioned corresponding to the seats and a plurality of the holding members 10 that hold the antifog sheet by sitting on the seats while supported on the support holes, each of the holding members is composed of a single part made of a synthetic resin comprising a main shaft 11 that has a head part 11a to keep contact with the external surface of the shield at one end and is rotatably fitted into the support holes, a small-diameter eccentric shaft 12 that is eccentric to the other end of the main shaft, provided in a linked manner and sits on the seats and an expansion end part 13 that is connected to the outer end of the eccentric shaft and passed through the support holes. The main shaft is equipped with elastic deformation parts 17 and 19.
Patent JP-2011257176-A (JP)
Title: Measurement device
Inventor: YAMADA MASAYUKI
IPC: G01B11/24
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a measurement device that carries out a high-precision shape measurement by performing temperature control over a body to be detected.SOLUTION: A measurement device that measures a shape of a body to be detected comprises: detection means of collecting shape information on the body to be detected, antifouling gas flow generation means of generating a gas flow for at least preventing the detection means from being contaminated, temperature measurement means of measuring the temperature of the body to be measured, gas flow generation means of generating a gas flow for adjusting the temperature of the body to be detected, and temperature control means of controlling the gas flow generation means based upon information from the temperature measurement means so as to hold the body to be detected within a predetermined temperature range.
Patent JP-2010222971-A (JP)
Title: Sash
Inventor: TAKEBAYASHI HIROYUKI
IPC: E06B1/70
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sash in which a water drip can be simply and safely attached to a lower frame, so as to surely prevent the intrusion of rain water into a building frame.  <P>SOLUTION: The sash includes a lower frame 1 and a water drip 2 attached to lower face 1a of the lower frame. The lower frame 1 includes a building-frame fixing piece 3 hanging downward from the lower face 1a, a tapping hole 4 formed in the lower face at a position separated to the indoor-side from the building-frame fixing piece, and a locked part 5 provided on the outdoor side end of the lower face. The water drip 2 includes an indoor-side locking piece 6 provided at indoor-side end, a water drip portion 8 extending to outdoor side further than the lower frame, and an outdoor side locking piece 9 protruded on the upper face of the water drip portion. The indoor-side locking piece 6 is locked from below in the tapping hole 4 of the lower frame, and by rotating the outdoor side so as to be raised, the outdoor side locking piece 9 is locked on the locked part 18 of the lower frame and attached to the lower frame.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011257290-A (JP)
Title: Analysis element chip
Inventor: YANAGIHARA TAKESHI
IPC: G01N21/27
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an analysis element chip that is unlikely to have a defect in a metal thin film even when the metal thin film is placed in a high-humidity environment so as to keep active a physiological active substance fixed to a surface of the metal thin film.SOLUTION: The present invention relates to an analysis element chip 10 used for a surface plasmon resonance analyzer or a surface plasmon resonance fluorescence analyzer. The analysis element chip includes a prism 11, a metal thin film 15 which is formed on a predetermined surface 13 of the prism 11 and has the physiological active substance 16 fixed to a surface 15a thereof, and a flow passage member 20 which forms a flow passage 21 in which an analyte flows in contact with the metal thin film 15, a main-peak orientation strength by X-ray diffraction by the metal thin film 15 being equal to or larger than 3000 cps.
Patent JP-2012002074-A (JP)
Title: Wind turbine generator
Inventor: NOMOTO KAZUYOSHI
IPC: F03D11/02
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To more stabilize unstable output of power generation in wind turbine generation.SOLUTION: A wind turbine generator includes: a first generator 5 having a rotor rotating together and coaxially with a rotating shaft 2 which receives wind force and rotates; a flywheel 7 coaxial with the rotating shaft 2 and arranged through a one-way clutch so as to be in a state rotating together with the rotating shaft 2 in a given rotation direction of the rotating shaft 2 when the rotating shaft 2 is accelerated and to be disconnected from the rotating shaft 2 and rotate under inertia when the rotating shaft 2 is decelerated; a second generator 9 having a rotor rotating together and coaxially with the flywheel 7; an electric motor 70 rotatively driving the flywheel in the given rotation direction; a drive electric power supply section supplying drive electric power to the electric motor 70; a control section performing the drive electric power supply to the electric motor 70 when the rotation speed of the flywheel 7 detected at a rotation speed level detection section is below a predetermined level; and an output section outputting the generated electric power of the generators 5, 9 to the outside.
Patent JP-2012002081-A (JP)
Title: Variable valve gear of internal combustion engine
Inventor: SHIMAZAKI SHINOBU
IPC: F01L1/356
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve gear that can increase the frequency of fixing to a specific angle during engine start.SOLUTION: The variable valve gear of an internal combustion engine includes a hydraulic valve timing variable mechanism 30 for changing valve timing VT. The variable mechanism 30 includes: a first storage chamber 37A including a first advanced angle chamber 38A and a first retarded angle chamber 39A; a second storage chamber 37B including a second advanced angle chamber 38B and a second retarded angle chamber 39B; and a fixing mechanism 40 for fixing the valve timing VT at a middle angle VTmdl. When the engine condition is stopped, an opening mechanism 70 is provided for communicating the second advanced angle chamber 38B and the second retarded angle chamber 39B with external space and a retarded angle chamber communication passage 34A is provided for communicating the second retarded angle chamber 39B with the first retarded angle chamber 39A with each other.
Patent JP-2012004367-A (JP)
Title: Pitch converter and pitch conversion method
Inventor: KITAYAMA TOMOHIRO
IPC: H01L21/673
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a small pitch converter in which a plurality of entering members 11 can be entered certainly between adjoining partition members 90.SOLUTION: The device that converts the pitch of a plurality of partition members 90 arranged in parallel in the X direction comprises a plurality of entering members 11 which are arranged in parallel in the X direction and enter between adjoining partition members 90, and a pushing member 31 which pushes the plurality of entering members 11, in order, to enter between the adjoining partition members 90 while moving in the X direction. The entering members 11 are urged in a direction retreating from between the adjoining partition members 90.
Patent JP-2011023098-A (JP)
Title: Optical drive device and amplification rate determining method
Inventor: NISHIYAMA TETSUYA
IPC: G11B7/13
Filed: 2010-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical drive device that reduces an influence a change in each signal on focusing of light beam.  <P>SOLUTION: In an optical drive device 1, a tracking error signal generating part generates a main push-pull signal based on light receiving amount of a part of width W1 of signal light tangential direction center in a main beam light receiving area S1a, and generates a sub-push-pull signal based on light receiving amount of a part of width W2 of signal light tangential direction center in sub-beam light receiving areas S2a, S3a, further, generates a tracking error signal based on the main push-pull signal and the sub-push-pull signal. Then, at least any one of the widths W1 and W2 is less than 100% of a diameter of a corresponding spot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012001793-A (JP)
Title: Method and apparatus for manufacturing metallized resin film
Inventor: EZAKI TATSU
IPC: H05K3/18
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a metallized resin film, in which occurrences of local wrinkles can be eliminated when a secondary metallic layer is formed by electroplating while a long resin film with a primary metallic layer is conveyed, and an obtained metallized resin film is taken up.SOLUTION: A copper secondary metallic layer is formed on a surface of a primary metallic layer of a resin film F with the primary metallic layer by electroplating in an electroplating apparatus A while the resin film F with the primary metallic layer is conveyed from a pay-out roll 1 to a take-up roll 7 by a roll-to-roll method. An obtained metallized film S is subjected to heat treatment at a temperature of 100-150°C in a heat treatment apparatus B while tension of 2.4-4.9 N/mmper unit cross sectional area is applied, and then, is taken up by the take-up roll 7 so that the secondary metallic layer gets face up.
Patent JP-2012009215-A (JP)
Title: Fuel cell system
Inventor: KATAGIRI TOSHIKATSU
IPC: H01M8/04
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system comprising a highly airtight passage sealing means which is simple in configuration and advantageous in layout.SOLUTION: The fuel cell system comprises an air supply passage 11 which supplies air to a fuel cell 2, an air exhaust passage 12 which exhausts air from the fuel cell 2, liquid sealing tubes 16, 17 provided in the air supply passage 11 and air exhaust passage 12 while having intermediate parts 16a, 17a which are drooping vertically downward in U-shape so that distribution of gas is impossible when liquid is stored in the intermediate parts 16a, 17a, a buffer tank 18 which stores liquid, liquid feed tubes 20, 21 which allow distribution of liquid from the buffer tank 18 to the liquid sealing tubes 16, 17, and liquid feed valves 22, 23 provided in the liquid feed tubes 20, 21. When the fuel cell 2 stops, the liquid feed valves 22, 23 are opened and liquid in the buffer tank 18 is fed to the liquid sealing tubes 16, 17.
Patent JP-2012009662-A (JP)
Title: Wafer grinding method
Inventor: SUZUKI KEIICHI
IPC: H01L21/304
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a wafer grinding method capable of suppressing the adhesion of grinding chips to a wafer.SOLUTION: The wafer grinding method for forming a circular recess and a ring-shaped protrusion surrounding the circular recess by grinding the rear face center of the wafer includes: a holding step for holding the surface side of the wafer by a chuck table; and a grinding step for forming the circular recess by sliding between the wafer and a grinding stone while the grinding stone is made to contact to the rear face of the wafer held by the chuck table, and for forming the ring-shaped protrusion surrounding the circular recess. In the grinding step, grinding is performed while supplying grinding water constituted by at least carbon dioxide and pure water to the wafer and the grinding stone.
Patent JP-2012015142-A (JP)
Title: Semiconductor package and manufacturing method of the same
Inventor: IGARASHI YOHEI
IPC: H01L25/18
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a POP semiconductor package and a manufacturing method of the same which can prevent generation of a gap below an outer edge of an upper layer semiconductor chip.SOLUTION: The semiconductor package 1 comprises a first semiconductor chip 10 flip-chip bonded on a wiring board 30 via a thermosetting resin film 3 and a second semiconductor chip 20 mounted on the first semiconductor chip 10. The second semiconductor chip 20 is larger than the first semiconductor chip 10 in shape. Projecting islands 36 of a predetermined height are disposed on the wiring board 30 lateral to an outer periphery of the first semiconductor chip 10 and immediately below an outer edge 20a of the second semiconductor chip 20. The thermosetting resin film 3 encapsulates the islands 36 such that each top face lateral to the outer periphery of the first semiconductor chip 10 is formed on the same flat surface with a top face of the first semiconductor chip 10 and each outer edge has a filet shape disposed lateral to an outer periphery of the second semiconductor chip 20.
Patent JP-2012010774-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can agitate the expectation of a game player regarding kinds of specified game states during a specified game state.SOLUTION: Until a specified period of time passes from the start of the jackpot game state of a probability variable jackpot, a special variable winning apparatus is opened under the same control configuration with first 16R probability variable jackpots (16R probability variable jackpots A to D), and second 16R probability variable jackpots (E to H). Then, even if the game machine is controlled to the second 16R probability variable jackpot which is disadvantageous to the game player, after the finish of the jackpot game state, the game machine is controlled to an ultratime-shortened state which is advantageous to the game player by a higher rate than the state after the finish of the jackpot game state of the first 16R probability variable jackpot.
Patent JP-2012011866-A (JP)
Title: Continuously variable speed operation device of working vehicle
Inventor: ONO HIROYOSHI
IPC: B60K20/02
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To allow a worker riding on a working vehicle to easily change and maintain the traveling speed of the vehicle.SOLUTION: In the continuously variable speed operation device of the working machine, an erected traveling control lever is provided at a position where a worker seating on the driver's seat can operate the control lever while grasping a grip part by one hand, the traveling control lever being configured to maintain a constant travelling speed at a neutral position, wherein the travelling control lever is reclined forward to accelerate its travelling speed while reclined backward to decelerate its travelling speed. Furthermore in the operation device, a plurality of switches for changing the control setting of a continuously variable speed mechanism are provided to the grip part of the travelling control lever, allowing the switches to be operated with worker's finger tips, and an acceleration memory B switch and an acceleration memory A switch are provided which set speeds corresponding to a plurality of operational conditions as switches provided to the grip part of the travelling control lever.
Patent JP-2012012474-A (JP)
Title: Erasable ink composition for writing board
Inventor: SAITO SATOSHI
IPC: C09D11/16
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an erasable ink composition for a writing board that is written on a writing board having a polypropylene film laminated thereon and can afford easy erasability of the handwriting immediately after writing and even after a long period of time has passed.SOLUTION: The erasable ink composition for a writing board includes at least a pigment, an organic solvent, a film-forming resin soluble in the organic solvent and a liquid compound not dissolving the film-forming resin therein. The liquid compound is hydrophobilized with a nonionic surfactant having an HLB value of 15-20.
Patent JP-2012010644-A (JP)
Title: Combine harvester
Inventor: MIZUSHIMA ATSUSHI
IPC: A01F12/46
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester improved with the efficiency of discharging operation by preventing the plugging or compression of cereal grains in the elongation and contraction of a discharging auger.SOLUTION: This combine harvester is equipped with the discharging auger 8 consisting of a vertically installed auger 4 and a horizontally installed auger 5 including a cereal grain-discharging port 9. The horizontally installed auger 5 is equipped with a base part side tube 6 which is linked with the vertically installed auger 4 and has a conveying screw 14 and a screw shaft 11 installed, a tip end side tube 7 which freely elongates and contracts toward the base part side tube 6 and has an elongation and contraction screw 15, a screw shaft 16 and a discharging port 9 installed, and an elongation and contraction-driving device 23 of the tip end side tube 7. The harvester also includes the first driving source 55 of the screw shaft 11 of the base part side tube 6, a one-way crutch 60 which is installed between the screw shaft 11 of the base part side tube 6 and the screw shaft 16 of the tip end side tube 7, and transmits the power of the first driving source 55 from the screw shaft 11 to the screw shaft 16, and a second driving source 62 independently driving the screw shaft 16 of the tip end side tube 7. The plugging of the cereal grains does not occur by contracting the tip end side tube 7 after discharging of the cereal grains in the tip end side tube 7 with the second driving source 62.
Patent JP-2012012839-A (JP)
Title: Bucket type boring device
Inventor: AWANE TETSUJI
IPC: E21B7/20
Filed: 2010-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a boring device that makes rotation of a bucket independent from rotation of a casing to efficiently perform excavation and in-take of earth and sand.SOLUTION: In a boring device, a bucket 2 supported on a support frame 8 is accommodated in a casing 1, and a pad 19 at the tip of a gripper arm 18 mounted on the support frame 8 is pressed by hydraulic pressure to fix the support frame 8 onto an inner peripheral surface of the casing 1. With the casing 1 being rotated and pressed in, the bucket 2 is rotated at larger rotating speed than that of the casing 1 in a direction opposite to a rotating direction of the casing 1 by a hydraulic motor mounted on the support frame 8 to excavate a hole bottom portion and take in earth and sand. Hydraulic pressure supply to the support frame 8 side is performed via an auxiliary machine receiving base 9 mounted at an upper end face of the casing 1.
Patent JP-2012011708-A (JP)
Title: Anvil roll and cutting device of single plate
Inventor: MIYATA SHINJI
IPC: B27L5/08
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an anvil roll that can accurately carry a single plate with a small width.SOLUTION: The anvil roll with a cutting means provided opposedly carries the single plate, functions as a receiver when cutting the single plate by the cutting means, and includes a cylindrical anvil roll body and an annular groove provided over a peripheral surface of the anvil roll body in the circumferential direction.
Patent JP-2012014809-A (JP)
Title: Magnetic recording medium and method for manufacturing the same
Inventor: MORI YOSHIHIKO
IPC: G11B5/712
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording medium having a magnetic layer in which magnetic particles are highly dispersed.SOLUTION: The method for manufacturing the magnetic recording medium includes: adjusting a zeta potential of magnetic particles within a range of 0-25 mV, by subjecting the magnetic particles to dispersion treatment to be treated into such a dispersed state that the particle diameter is 35 nm or less, in a water-based solvent having a pH lower than an isoelectric point of the magnetic particles, adding a predetermined surface modifier to a magnetic liquid obtained by the dispersion treatment, and subjecting the magnetic particles to a surface modification treatment; and subjecting the magnetic particles after the adjustment to the dispersion treatment together with an organic solvent and a binder to fabricate a magnetic coating material, and forming a magnetic layer with the use of the fabricated magnetic coating material.
Patent JP-2012013638-A (JP)
Title: Recovery method and recovery device of rare metal from high-level radioactive waste liquid
Inventor: KANEMURA SHOHEI
IPC: G21F9/06
Filed: 2010-07-05
Abstract: PROBLEM TO BE SOLVED: To provide new and easy method and device for recovering a rare metal from a high-level radioactive waste liquid.SOLUTION: A high-level radioactive waste liquid containing a rare metal ion and/or a rare metal oxide ion is introduced in a first tank in which an anode electrode and a cathode electrode are oppositely arranged. By applying a voltage between the anode electrode and the cathode electrode, the rare metal ion and/or the rare metal oxide ion are/is deposited on the cathode electrode as a rare metal and/or a rare metal oxide. After that, the rare metal and/or the rare metal oxide deposited on the cathode electrode are/is recovered by using a scraper.