baber/WOPTO huggingface dataset:
Patent JP-2010276148-A (JP)
Title: Ring body, insert metal, and fluid seal
Inventor: NAKADA ETSURO
IPC: F16J15/3232
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring body causing no remaining material, nor residual compression stress after plastic working for forming a flange part, with little gap between butted parts.  <P>SOLUTION: A metallic cylindrical ring body 1L includes the flange part 1d facing the center at one end thereof. After a cylinder body 1K in which circumferential butted parts are not joined is formed from a rectangular flat plate-like material 1S by plastic working, an outer circumference of the cylindrical body 1K is restrained, and the flange part 1d is plastically worked so that a recessed part 1f and a projected part 1e are formed in the circumferential direction to release an excess thickness part occurring more toward the center vertically in the axial direction of the cylindrical body 1K, so that a gap is hardly formed between the butted parts 1a of a circumferential part 1c and the flange part 1d of the ring body 1L.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282327-A (JP)
Title: Format conversion system, format conversion method, and program
Inventor: HIRAMATSU KENJI
IPC: G06F17/21
Filed: 2009-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To create a style sheet corresponding to format information for determining appearance in a structured document and to refer to the created style sheet from the structured document in a format conversion system for the structured document.  <P>SOLUTION: A conversion part 12 extracts the format information for determining the appearance from a document element of the structured document, and creates a style set corresponding to the extracted format information. A selector name generating part 13 generates a unique selector name to the style set created in the conversion part 12, and stores a style sheet that connects the selector name to the style set, in a style sheet storage part 23. The conversion part 12 converts the format information set to the structured document, into attribute information indicating the style sheet including the style set as a component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009191277-A (JP)
Title: Production of broad molecular weight polyethylene
Inventor: CANN KEVIN JOSEPH
IPC: B01J23/26
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the use of aluminum alkyl activators and co-catalysts to improve the performance of chromium-based catalysts.  <P>SOLUTION: The aluminum alkyls allow for the variable control of polymer molecular weight and control of side chain branching while possessing desirable productivity, and may be applied to the catalyst directly or separately to a reactor. Adding the alkyl aluminum compound directly to the reactor (in situ) eliminates the induction time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010279986-A (JP)
Title: Method of manufacturing press die and hard particle dispersing sheet used for it
Inventor: USUI YOSHINAO
IPC: B21D37/01
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a press die and a sheet by which a clearance between male and female dies, which is necessary to press forming is adjusted accurately.  <P>SOLUTION: In a method of manufacturing the male and female dies for press-forming a completed panel from a metal sheet, in this method of manufacturing the press die, by laminating hard particle dispersing sheets 10 containing particle sizes which are nearly equal to the thickness S1 of the completed panel 45 on the surface of a first die 21 which includes either of the male and female dies, further, installing a molding flask 23 on it and pouring a die material into this molding flask, a second die 24 which is the other of the male and female dies is manufactured. The hard particle dispersing sheet is an article in which the hard particles are bonded by filling soft materials 12 between the hard particles 11 which is planarly dispersed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280362-A (JP)
Title: Life saving appliance
Inventor: HOSODA MINORU
IPC: B63C9/18
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas-inflation type life saving appliance in a relatively simple constitution which is used not only for an inexpensive simple floating device but also for a full-fledged marine salvage under a severe environment, capable of enhancing the mobility by reducing the resistance of water during the storage, and obtaining a large buoyancy when being inflated.  <P>SOLUTION: The gas-inflation type life saving appliance includes an attachment part 1 to be attached to a body of a person wearing the appliance, one or a plurality of buoyancy bags 2 having an inflation property or deployment property, and a gas cylinder 3 capable of discharging sealed gas via an unsealing mechanism 32. The appliance has a structure of imparting the buoyancy by inflating or deploying the buoyancy bags 2 by operating the unsealing mechanism 32 to feed gas in the gas cylinder 3. The buoyancy bag 2 is fixed to the attachment part 1 by a fixing unit 21 on part of its surface, and other surface than that of the fixed part 21 is free.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284665-A (JP)
Title: Plasma key hole welding method
Inventor: LIU ZHONGJIE
IPC: B23K10/02
Filed: 2009-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma key hole welding method for more quickly penetrating a key hole.  <P>SOLUTION: The plasma key hole welding method includes: a first process in which a key hole is formed and penetrated by jetting a plasma gas with an initial flow rate Fgs and by a plasma arc generated between a plasma electrode and a workpiece; and a second process in which after the key hole is penetrated, the plasma gas is jetted with a regular flow rate Fgn to perform regular welding by the plasma arc. In this method, the maximum value of the initial flow rate Fgs is greater than the regular flow rate Fgn.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284874-A (JP)
Title: Screen printing machine and screen printing method
Inventor: KATO MITSUAKI
IPC: B41F15/42
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine and a screen printing method by which an attack angle can be more surely maintained substantially constant.  <P>SOLUTION: The screen printing machine 1 has a mask 32 arranged on the upper face of having a substrate B and having pattern holes, a squeegee 26 sliding on the upper face of the mask 32 and transferring solder to the substrate B via the pattern holes, an oscillating mechanism 28, 27, 24 for oscillating the squeegee 26, a vertically moving mechanisms 23, 22, 25 for vertically moving the squeegee 26. The screen printing machine 1 maintains the attack angle θ of the squeegee 26 relative to the upper face of the mask 32 substantially constant by moving the vertically moving mechanism 23, 22, 25 and the oscillating mechanism 28, 27, 24 when the squeegee 26 slides on the upper face of the mask 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010287115-A (JP)
Title: Electronic equipment
Inventor: MIURA HIROKAZU
IPC: G06F1/26
Filed: 2009-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein a charging operation to a secondary battery cannot be controlled properly according to an operation mode of a digital camera, or the like, because there is restriction in the current value being supplied from an external host via a USB cable.  <P>SOLUTION: Charging to a battery 24 is stopped to perform PictBridge operation by battery driving when it is identified that both a host 30 and cameras 2 to 26 which are compatible with PictBridge by negotiation, even when chargeable bus power can be acquired via a USB cable 35.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011000495-A (JP)
Title: Filter apparatus
Inventor: MATSUE AKIHIKO
IPC: B01D46/52
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a filter apparatus which does not require replacement or cleaning for reuse in a short period, is able to carry out operations of a prefilter and a main filter by a single filter and takes the convenience of the cleaning work for reuse into consideration.SOLUTION: In the filter apparatus, a lateral and a vertical frame member are framed in a nearly square shape to form a square framework having a through opening penetrating the front and back surfaces. In the opening, a sheet-shaped filter material formed by folding a material repeatedly in a crest-and-trough form is attached so that the direction of repeated folding is the same as the longitudinal direction of the lateral frame member. The sheet-shaped filter member protrudes in the direction of repeated folding, and two or more reinforcing linear convex streaks protruding on the side of the front or back surface of the sheet-shaped filter material with lengths shorter than the folding width are formed at specified intervals in the longitudinal direction of the vertical frame member.
Patent JP-2011002274-A (JP)
Title: Auxiliary implement
Inventor: NICHIZEN TAKESHI
IPC: G01R11/04
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary implement which is made adjacent to an instrument to help a worker so that he/she can work comfortably on the occasion of performing connecting work or the like of an electric wire to the instrument or the like.SOLUTION: The auxiliary implement is an instrument cover 1 which is made adjacent to a watt-hour meter 100 installed on an outer wall or the like so as to help the work, and includes a base 11 which is fixed to the outer wall for mounting the watt-hour meter and to which an instrument case is attached detachably, and a multifaced cover 41 which has a front part 43 facing and adjoining the front of a body 101 of the watt-hour meter. Through-holes 12 shared with the instrument case are formed at two upper and lower places of both lateral sides of the base. The multifaced cover 41 has an insertion rod 22 which is inserted into and fitted in the through-hole and so provided as to stand at a corresponding place of a right-side face 42 in the same way as the instrument case while the whole of the cover is formed of a transparent resin material so that the body of the watt-hour meter can be seen through.
Patent JP-2011002926-A (JP)
Title: Display device with tactile exhibition function
Inventor: AKAI AKIHITO
IPC: G06F3/041
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To give a suitable tactile stimulus to a user without damaging image display by tactile exhibition in a display device for satisfying both the visual display and tactile exhibition of an image.SOLUTION: This display device is provided with: a display 103 for image display for displaying an image; a touch sensor panel 104 for detecting the contact of the finger by arranging a plurality of sense electrodes within a plane; and a tactile display 105 for displacing the normal directions of a screen by arranging a plurality of actuators within the plane, and configured by arranging the tactile display 105, a touch sensor panel 104 and a display 103 for image display in this order when it is viewed from the image display side. The tactile display 105 displaces the actuator of a prescribed region based on a contact detection signal from the touch sensor panel 104.
Patent JP-2011002933-A (JP)
Title: Theft warning system and in-vehicle device
Inventor: FUJIKI KOJI
IPC: B60R25/33
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a theft warning system for imaging the vehicle theft site with sufficient illuminance and having a collective intimidation effect.SOLUTION: A vehicle (vehicle A) being subject to theft sends a theft threat notification and parking position information to parked vehicles around it. Upon receiving the theft threat notification, the vehicle around it determines whether or not it is possible to irradiate the vehicle A with a headlamp according to the parked position of the vehicle A and the parked position and direction of the vehicle around. If an irradiation vector from the vehicle around to the vehicle A is within the irradiation range of the headlamp, the headlamp is turned on and light axis control is performed to irradiate the vehicle A with the headlamp (case of vehicle F). If the irradiation vector from the vehicle around to the vehicle A is out of the irradiation range of the headlamp, the headlamp is not turned on (case of vehicle C).
Patent JP-2010145986-A (JP)
Title: Inkjet printing apparatus and method
Inventor: SEO HWANG UN
IPC: G02B5/20
Filed: 2009-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printing apparatus adapted to prevent stain defects.  <P>SOLUTION: The inkjet printing apparatus includes first to third head portions which are configured to form red, green and blue color filters on a substrate, a plurality of nozzles which are provided in each of the first to third head portions, a camera which is arranged above the substrate and is configured to photograph a transmittance of each of sub-pixels where the red, the green and the blue color filters are formed, a light emission unit which is arranged under the substrate opposite to the camera and is configured to emit light on the sub-pixels and an injection quantity control unit which is configured to compare the transmittance of each sub-pixel photographed by the camera with a prepared reference transmittance in advance and to compensate the injection quantity of the nozzle.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011004186-A (JP)
Title: Antenna booster unit for terrestrial digital television
Inventor: OI HIDEO
IPC: H04B1/18
Filed: 2009-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an antenna booster unit for a terrestrial digital television, which can sharply improve receiving quality in the reception of area digital broadcasting having comparatively small transmission power, remote reception of outside digital broadcasting, and so on.SOLUTION: The electric configuration of a booster is simplified by using an input matching circuit 3 also as a passive filter circuit having a passage area including a broadcasting frequency band. A circuit constant of a reactance element in the passive filter circuit is appropriately set, and a noise minimizing impedance point (real noise-minimizing impedance point) of an amplification part 2 which is viewed from a booster input terminal Input formed in the input matching circuit 3 is brought close to a reference characteristic impedance point closer than a noise minimizing impedance point (reference noise-minimizing impedance point) of the single amplification part 2. Consequently, a noise index of the amplification part 2 can be maintained at an optimum level while achieving impedance matching on the input side, and a noise index level necessary and sufficient for effectively receiving weak electric field broadcasting can be made compatible with gain.
Patent JP-2010274084-A (JP)
Title: Cylindrical electric toothbrush, cylindrical liquid supply toothbrush, and manufacturing method of the same
Inventor: TAKEUCHI ETSUKO
IPC: A61C17/22
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical electric toothbrush which raises plaque removing efficiency, enables a child or a person who is not good at brushing to exactly perform intraoral cleaning, and helps a care giver to easily clean the intraoral cavity of a person to be cared in a lying attitude, and enables the person to be cared to comfortably spend his/her life in aspects of physical health and mental health care.  <P>SOLUTION: The cylindrical toothbrush is made an electric toothbrush to sufficiently exhibit brushing characteristics (a large number of brushes) to exactly clean the intraoral cavity to remove plaque in a short period of time. Then, cleaning technique exclusively used for dentistry is taken in, the brush is also made a high efficiency plaque removing brush by supplying liquid or water from the brush inner surface. For a person to be cared, for the purpose of removing uncomfortable feeling in the oral cavity as quickly as possible after meal, it is proposed that the inside of a brush body is made a pipe to pour a small amount of liquid or water from the brush inner surface to perform brushing. In this case, the amount of liquid or water is made small so that the supplied liquid or water does not erroneously enter the trachea.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011006078-A (JP)
Title: Beverage feeder
Inventor: MATSUBARA TAKESHI
IPC: G07F13/02
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a beverage feeder capable of saving the energy by reducing the power consumption, and reducing the cost.SOLUTION: The beverage feeder has a hot water tank 10 capable of storing hot water obtained by heating fed drinking water by supplying the power to internally provided heaters in a heat-insulating manner, and feeds the beverage cooked by using hot water and raw materials. The heaters 15 and 16 are horizontally arranged and internally provided in the vertical direction.
Patent JP-2011007552-A (JP)
Title: Scintillator panel, radiation detection device, and method of manufacturing the scintillator panel
Inventor: OKADA HISAHIRO
IPC: G21K4/00
Filed: 2009-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a scintillator panel superior in capturing efficiency of emission light by radiation, even on a large imaging surface, and capable of keeping superior planarity stably when manufactured and used, and to provide a radiation detection device with the scintillator panel.SOLUTION: The scintillator panel at least includes: a planar substrate having a radiation transmitting property; a partition structure which is provided on the substrate, has a radiation transmitting property, and has a plurality of lattice-shaped sections in the units of pixels; and a scintillator layer wherein each pixel section is filled with phosphor. In the panel, the partition structure is composed of glass paste being a mixture of low-melting-point glass and a pigment or ceramic powder, and the thermal expansion coefficient of the partition structure is made lower than that of the second substrate holding it by 10-45%. Also, the radiation detection device with the panel is provided.
Patent JP-2011010453-A (JP)
Title: Power supply circuit for vehicular meter
Inventor: IN SUSUMU
IPC: H02J1/00
Filed: 2009-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit for a vehicular meter, which protects even low rated components with respect to inrush current, by controlling the maximum current flowing into transistors or Zener diodes.SOLUTION: The power supply circuit for a vehicular meter includes a first transistor 4 connected to a vehicular power supply line and a load circuit 3; a Zener diode 5 connected to the first transistor 4; an electrolytic capacitor 6 connected to the wiring between the first transistor 4 and load circuit 3; a first current limiting resistor 7 connected to the wiring between the power supply line and first transistor 4; a second transistor 8, connected to the first current limiting resistor 7 and first transistor 4; a second current limiting resistor 9 connected to the base of the second transistor 8; and a voltage limiting diode 10 connected to the power supply line and second transistor 8.
Patent JP-2011010736-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2009-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of improving the amusement of a game by improving the winning probability of a big winning and providing a new game property unlike before.SOLUTION: The game machine includes a big winning probability is set to about 1/10, and a limiter function for regulating the continuous determination of a high probability game state to the prescribed number of times. In a non-time-shortening game state, when a game ball is made to enter a first start port 9 and the big winning is drawn, the big winning of a probability variable short winning without time shortening, a normal short winning without time shortening, or a normal short winning with time shortening is executed. In a time shortening game state, when a game ball is made to enter a second start port 10 and the big winning is drawn, the big winning of a probability variable long winning with time shortening or a normal long winning with time shortening is executed. In the time shortening game state, the time shortening game state is continued until the limiter function is operated, and the number of times of a limiter is reset by the normal long winning with time shortening.
Patent JP-2011017263-A (JP)
Title: Design method of internal combustion engine, piston structure, and internal combustion engine
Inventor: OZAWA HISASHI
IPC: F16J1/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a design method of an internal combustion engine which adjusts the rigidity of individual parts of a piston skirt by a structure of the piston skirt, and can improve engine noise, and to provide a piston structure, and an internal combustion engine.SOLUTION: The design method of the internal combustion engine includes a step for designing so that a structure of the piston skirt of a piston has rigidity at a thrust side lower part and rigidity at an anti-thrust side upper part greater than rigidity at a thrust side upper part, and a step for adjusting a gravity position and the inertial moment of the piston at an anti-thrust side lower part.
Patent JP-2011017797-A (JP)
Title: Light diffusion film and method of manufacturing the same
Inventor: TAKEYAMA YOSHIHISA
IPC: F21S2/00
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a light diffusion film which is excellent in light diffusive performance and moreover, is manufactured with high productivity.SOLUTION: A polymer material is dissolved into an organic solvent to prepare a solution whose viscosity at 25°C is 0.5 to 100 Pa s, the solution is cast onto a support, the organic solvent of the cast solution in an environment having relative humidity of 60% or more is vaporized and thereby, water vapor is condensed on the liquid surface of the cast solution, produced fine water droplets are vaporized to obtain a porous film made of polymer material, which has a porous structure constituted of holes having distorted circular opening faces and in which the average value of diameters of opening faces of the pores constituting the porous structure is 0.1 to 50 μm, the variation coefficient of the diameter is 25% or more, and the average value of aspect ratio is 1.2 or more. The light diffusion film is constituted by using the porous film.
Patent JP-2011016407-A (JP)
Title: Braking structure of carriage
Inventor: SAITO AKINORI
IPC: B62B5/04
Filed: 2009-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a braking structure of a carriage capable of braking casters of the carriage by the pushing operation of a pedal.SOLUTION: The braking structure of a carriage includes: a base fixed to the lower part of a base board of the carriage; an operation lever provided with a braking pedal and a brake releasing pedal arranged side by side in the lower part of the base board with the center pivoted at the base, and including a projection piece extending forward; an action plate whose middle position is pivoted to the base at a position behind the operation lever, and in which the projection piece of the operation lever is pivoted to the front side; link pieces pivoted at positions apart from the pivoting point of the action plate, lock members pivoted at tips; lock guides guiding the lock members in a linearly movable manner; and brake receiving parts formed to the casters fixed to the carriage, in which the tips of the lock members can be plunged therein.