baber/WOPTO huggingface dataset:
Patent JP-2012026676-A (JP)
Title: Supply chamber
Inventor: KAWAHARA YOSHINAO
IPC: F24F13/02
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a supply chamber capable of uniformly sending out outside air from each air blowing port while reducing pressure losses of supply air and outside air.SOLUTION: An outside air introduction tube 13 having a plurality of communication holes 18 directed to first to third air blowing ports 14a to 14c is housed and arranged in a chamber body 11. Outside air OA guided into the outside air introduction tube 13 by negative pressure based on the air flow of supply air SA introduced from a supply air introduction port 12 is drawn in from each of the communication holes 18. Thus, the supply air SA and the outside air OA are mixed in the chamber body 11 to be sent out from each of the air blowing ports 14a to 14c.
Patent JP-2012026956-A (JP)
Title: Pressure sensor manufacturing method and pressure sensor
Inventor: SHIOJIRI TAKESHI
IPC: H01L29/84
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method capable of efficiently and stably manufacturing a compact differential pressure type pressure sensor capable of obtaining stable sensor characteristics, by adopting simple steps.SOLUTION: A pressure sensor manufacturing method includes at least: a step for forming a first recess 14a on a center area α of a first substrate 11; a step for forming a protection film 11a on the inside part of the first recess 14a; a step for forming a second recess 15a on the inner bottom part of the first recess 14a; a step for forming a first gap part 14 by sticking a second substrate 12 to the first substrate 11; a step for forming a diaphragm part 16 by thinning the second substrate 12; a step for forming at least a pressure sensitive element 17 and a conductive part on the diaphragm part 16; and a process for thinning the first substrate 11 from the other face side of a base body 13 forming the outer surface of the first substrate 11 and forming an aperture connected to the second recess 15a to form a second gap part 15 connecting the first gap part 14 with the outside of the base body 13.
Patent JP-2012024832-A (JP)
Title: Work holding device
Inventor: KOSASA NOBUHIRO
IPC: B21D39/02
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a work holding device that does not disturb machining operation when applying machining on the edge part of work.SOLUTION: An electromagnet 30A prepared in the gripping section is positioned inside the outer edge of panel 24, while another electromagnet 90A prepared on a receiving table is positioned inside the outer edge of panel 83. The electromagnet 30A and the electromagnet 90A face each other through panels 22, 71 in-between. While the electromagnet 30A is located inside part of the panel 149, and the electromagnet 90A is located inside part of the panel 151, if the gripping section and the receiving table are located inside part of panel 149, and furthermore the gripping section and the receiving table are arranged inside of the panel, the components of the facility do not come outside the panel. Even if the edge of receiving table is extended close to the outside of the outer edge of panel 83, as is the case of a roller receiving section 136, the extension distance L1 becomes small. Projection of the components to outside the work can be eliminated or reduced. Thus, the work holding device can be provided which does not disturb machining operation when the machining operation is applied on the edge part of work.
Patent JP-2011216841-A (JP)
Title: Multilayer printed wiring board, and multilayer metal-clad laminate
Inventor: TASHIRO HIROSHI
IPC: B32B15/08
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed wiring board processed similarly to a conventional epoxy resin board, polyimide resin board or the like, reducing transmission loss of a high-speed signal, and preventing disconnection of through-hole plating or the like by improving thermal shock resistance.SOLUTION: The application relates to this multilayer printed wiring board formed by alternately laminating conductor layers 1 and insulation layers 2. The insulation layer 2 is formed with a thermosetting resin layer 3 formed by impregnating a thermosetting resin containing an inorganic filler into glass cloth and by curing the resin, and a liquid-crystal polymer resin layer 4. The liquid-crystal polymer resin layer 4 accounts for 5-80 vol.% of the entire insulation layer 2.
Patent JP-2012030636-A (JP)
Title: Seat belt retractor, and seat belt device using same
Inventor: KIMURA TAKAAKI
IPC: B60R22/36
Filed: 2010-07-29
Abstract: PROBLEM TO BE SOLVED: To absorb and mitigate a load applied on an occupant with a simple configuration when an energy absorption action of an energy absorption member is completed by a stopper.SOLUTION: A load acting on a seat belt is limited by a torsion bar 12 when a spool 9 and a rocking base 20 are rotated relative to each other. When the spool 9 is rotated a predetermined amount relative to the rocking base 20, a stopper 23 presses an EA (Energy Absorption) member 27 to grip the EA member 27 between the stopper 23 and the body section 20a of the rocking base 20. When the spool 9 is further rotated relative to the rocking base 20, the stopper 23 presses and crushes the EA member 27 to perform a seat belt load limiting operation. When the movement of the stopper 23 is stopped, the seat belt load limiting operation by the torsion bar 12 is completed. Thus, the seat belt load limiting operation by the EA member 27 is performed immediately before the seat belt load limiting operation by the torsion bar 12 is completed.
Patent JP-2012033820-A (JP)
Title: Substrate cleaning apparatus
Inventor: INOUE TOMOYUKI
IPC: B08B1/04
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus capable of preventing electrodeposition from occurring during a substrate cleaning process and observing the substrate status.SOLUTION: A substrate cleaning apparatus comprises: a cleaning part for cleaning a substrate 12 on which a power generation layer is formed; a carrying-in part that is provided on the upstream side of the cleaning part and carries the substrate 12 from a substrate carrying-in port to the cleaning part; a drying part for drying a power generation layer of the cleaned substrate 12; a carrying-out part that is provided on the downstream side of the drying part and carries the dried substrate 12 to a substrate carrying-out port; light shielding means 9 for shielding light falling on the carrying-in part except for the substrate carrying-in port, the cleaning part, the drying part, and the carrying-out part except for the substrate carrying-out port; an observation window 10 provided in the light shielding means; and light transmission means for shielding at least a part of wavelengths that contribute to generation of the power generation layer among lights falling from the observation window 10 and setting the power generation voltage of the power generation layer to 1/10 or below of the power generation voltage when at least a part of the wavelengths is not shielded.
Patent JP-2011150995-A (JP)
Title: Keyboard assembly and portable electronic device using the same
Inventor: TO HO
IPC: H01H13/02
Filed: 2010-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard assembly preventing leakage of light, and to provide a portable electronic device which uses the assembly.  <P>SOLUTION: The keyboard assembly includes a soft rubber plate, having a plurality of pressing parts provided protrusively; a transparent light guide plate, having a plurality of fitting holes formed therein corresponding to the pressing parts; a non-translucent light-shielding piece surrounding the peripheral wall of the light guide plate; a keyboard plate abutting against the pressing parts protruding through the fitting holes; and a flexible light-shielding body, provided between the keyboard plate and the light-shielding piece.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012036644-A (JP)
Title: Soundproof wall and soundproof house
Inventor: HIRABAYASHI MICHIHARU
IPC: E04B1/82
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a soundproof wall or a soundproof house, having a simple and easy handling structure which is translucent and can be constructed with a lightweight material at low cost.SOLUTION: A soundproof wall 11 which suppresses transmission of noise propagating from a noise generating source comprises a plurality of support members 12 standing in parallel with a wall to be supported, a plurality of pairs of front and back soundproof panels 14 having a translucent plate member attached to one surface thereof which are stacked in a position with a plane in vertical direction to block front and back sides between the support members, and a blocking member 15 which blocks an upper side opening 11a and a lower side opening 11b of a space defined by the support members and the soundproof panels. An air layer 16 which is partitioned and blocked with the support members is formed between the soundproof panels.
Patent JP-2012037733-A (JP)
Title: Optical sensor
Inventor: TOKUCHI YOSHIHIRO
IPC: G02F1/13
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To certainly convert linear polarized light into circular polarized light, even when a one-quater wavelength plate generates phase deviation on emission light in an optical system of an optical sensor.SOLUTION: A vibration detecting optical sensor 1 comprises a light source 2, a polarized light beam splitter 3, an objective lens 4, a wavelength plate unit 5, and two-dimensional image sensors 6 and 14. In the wavelength plate unit, a one-quater wavelength plate 7, a vibration plate 8, and a phase correcting element 9 are integrated. When phase deviation is generated in emission light of the on-quater wavelength plate, the phase correcting element made from a liquid crystal layer 13 put between transparent substrates applies voltage corresponding to action temperature on the liquid crystal layer to change a retardation value, thereby converting the linear polarized light into the perfect circular polarized light. In the two-dimensional image sensors 6 and 14, circular beam spot shapes which are concentric and have different radii are emitted on light receiving surfaces 6a and 14a so as to correspond to a position of a reflecting surface 8a of the vibrating plate. The areas or radii of the beam spot shapes are measured from output signals thereof to detect the position or the displacement amount of the vibrating plate.
Patent JP-2012038143-A (JP)
Title: Ic card issuing method and ic card issuing system
Inventor: OTA HIDENORI
IPC: G06K17/00
Filed: 2010-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain an IC card capable of managing progress status of IC card issuing processing without providing a storage area exclusive to management data managing the progress status of the IC card issuing processing.SOLUTION: An IC card issuing system comprises: a server 2; a network 3; a client 4 connected communicatively with the server 2 via the network 3; an IC card reader/writer 5 wire-connected with the client 4; and an IC card 6 provided in an attachable/detachable manner in the IC card reader/writer 5. The server 2 generates IC card issuing data including information of IC card issuing progress and transmits the data to the IC card 6, and the IC card 6 stores the received IC card issuing data in a data storage area inside of the IC card 6.
Patent JP-2010253310-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine enhancing the expectation for hitting a jackpot, and maintaining an increased interest.  <P>SOLUTION: The game machine includes a variable display device having three variable display portions in which a plurality of symbols are variably displayed based on game conditions, and is configured such that when a combination of symbols when varied and stopped has a winning pattern, a special game is generated. A display result pattern of a variable display game is determined based on a random number read when a game ball enters a starting port. When a ready-to-win display pattern is displayed based on the determined display result pattern, a first variation starting command is sent at a predetermined rate. When the ready-to-win display pattern is not displayed, a second variation starting command is sent. Only a symbol in one of variable display portions is delayed to start variation based on the reception of one of the first and second variation starting commands. The variable display portions lag behind each other to start variation based on the reception of the other of the variation starting commands. A first variation sound is output according to the first variation starting command, and a second variation sound is output according to the second variation starting command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064679-A (JP)
Title: High-emissivity radiator
Inventor: HAQ SAJAD
IPC: C23C14/06
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator with increased emissivity and a manufacturing method therefor.  <P>SOLUTION: The radiator 10 having thin-film coatings that serve to increase the thermal emissivity of the entire structure includes a substrate 12, an amorphous carbon layer 16 and the metallized carbide-forming layer 14 interposed between the substrate 12 and amorphous carbon layer 16. In addition, the method of making a radiator includes the step of forming the metallized carbide-forming layer on the substrate and the step of forming an amorphous carbon layer on the metallized carbide-forming layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012042027-A (JP)
Title: Flexible pipe joint
Inventor: KAWASAKI HIROSUKE
IPC: F16L21/02
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a flexible pipe joint for connecting a cast pipe and a resin pipe.SOLUTION: The flexible pipe joint includes: a swivel joint ring 1 having a cast-pipe side connection 13R which is connected with the cast pipe 21 at the connecting end side of an existing cast pipe conduit 2 at one end side, and a resin-pipe side connection 13L which is indirectly connected with the resin pipe 31 at the connecting end side of a newly-laid resin pipe conduit 3 via an interposing pipe 10 which is mentioned later at the other end side; and the interposing pipe 10 having a connecting pipe 11 which is directly connected to the resin pipe 31 at the resin pipe conduit at one end side, and an expanded outside diameter part 12 which is embedded in the resin-pipe side connection 13L so as to be unreleasable at the other end side. The expanded outside diameter part 12 of the interposing pipe 10 is embedded so that an air gap may be formed between the external face of the expanded outside diameter part 12 and an embedding internal face 14 of the resin-pipe side connection 13L, and supported by shock absorbing members 16, 17, and the pipe axis of the interposing pipe 10 is supported by the elasticity of the shock absorbing members 16, 17 so as to be tiltable with respect to the pipe axis of a swivel joint ring body 1.
Patent JP-2012042030-A (JP)
Title: Bearing unit
Inventor: FUKUDA SHINJI
IPC: F16C33/66
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To prevent oil content of grease from leaking to the outside from a bearing unit.SOLUTION: In the bearing unit in which a rolling bearing 10 for rotatably supporting an axle 1 and a sealing device 30 for sealing one end of the rolling bearing 10 are provided, the sealing device 30 includes an outer ring side extension member 32 provided on an axial extension line with respect to an outer ring 11, an inner ring side extension member 21 provided on an axial extension line with respect to an inner ring 12, and a sealing member 31 provided on an inner circumference of the outer ring side extension member 32 to make slide contact with the inner ring side extension member 21, the inner ring side extension member 21 includes a cylinder part 20a and a cover 20 protruded radially inward of the cylinder part 20a, a recess 20d is provided on the cover 20, and a tip of the outer ring side extension member 32 is loosely fitted into the recess 20d to partition a space between the outer ring side extension members 32 and the inner ring side extension member 21 from the outside, oil absorption members 52 are separately provided to the inner ring side extension member 21, between the recess 20d and the sealing member 31, in the inner circumference of the outer ring side extension member 32.
Patent JP-2012044098-A (JP)
Title: Laser emission method
Inventor: KUSAKABE KAZUTO
IPC: H01S3/13
Filed: 2010-08-23
Abstract: PROBLEM TO BE SOLVED: To improve a rising characteristic of an amplified laser beam by easily controlling a supply state of pump power and an output state of a seed laser beam.SOLUTION: In an laser emission method, pump power PB is supplied with a reference amount to be an output amount of an amplified laser beam AB performing processing treatment in a steady state after a start of the processing treatment. The laser emission method sequentially performs: a waiting time supply step of supplying the pump power PB so that the pump power PB is smaller than the reference amount and an object is not subjected to the processing treatment by the amplified laser beam AB, during a period of continuous oscillation output of a seed laser beam SB; a treatment start time supply step of supplying the pump power PB so that the pump power PB is larger than the reference amount when the processing treatment starts; and a treating time supply step of supplying the pump power PB equal to the reference amount in the steady state after the start of the processing treatment. Thereby a rising characteristic of the amplified laser beam AB can be improved only by controlling the supply amount of the pump power PB.
Patent JP-2011042568-A (JP)
Title: High-pressure vessel for growing group iii nitride crystal and method for growing group iii nitride crystal using high-pressure vessel and group iii nitride crystal
Inventor: HASHIMOTO TADAO
IPC: C30B33/00
Filed: 2010-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for growing group III nitride crystals using a cylindrical high-pressure vessel.  <P>SOLUTION: The method for growing group III nitride crystals using a cylindrical high-pressure vessel includes: a step of loading group III-nitride seed crystals in a crystallization region and a group III-containing source in a nutrient region; a step of loading an alkali metal-containing mineralizer into the high-pressure vessel in a manner that the mineralizer has minimal exposure to oxygen and moisture; a step of sealing the high-pressure vessel; a step of evacuating the high-pressure vessel to pressure less than 1×10<SP>-5</SP>millibar; a step of illing the high-pressure vessel with ammonia; a step of ramping the temperature of the crystallization region above 500°C; a step of maintaining the temperature condition described above for sufficient time to grow crystals; a step of releasing ammonia to stop crystal growth; and a step of unsealing the high-pressure vessel.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012049753-A (JP)
Title: Video compression apparatus, video compression method and program
Inventor: KITAGAWA SATOSHI
IPC: H04N19/136
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which: in an encoding process of a three dimensional (3D) image consisting of right and left 2 channel images, means that reduces amount of information after encoding process by utilizing correlation of right and left images is proposed, because operation amount related to the processing and amount of information after encoding process are twice as that of a two dimensional (2D) image; but the conventional method cannot decode the right and left images independently, and it cannot reduce the operation amount related to the processing.SOLUTION: Independent compression processing of a first channel processing section 101 and a second channel processing section 201 enables independent decoding. A motion vector detection section 103 of a first channel searches for a motion vector and gives it to a motion vector detection section 203 of a second channel so as to reduce operation amount related to motion vector search of the second channel.
Patent JP-2012046063-A (JP)
Title: Method and apparatus for reducing uep of hull
Inventor: IKEO MAKOTO
IPC: B63G9/06
Filed: 2010-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for reducing UEP (Underwater Electric Potential) of a hull, for enhancing the navigational safety of a ship by reducing UEP generated around the hull.SOLUTION: A tank 70 storing a liquid having a conductivity smaller than that of seawater is provided inside a ship 11 floating on seawater 40. An ejection device 10 for ejecting the liquid in the tank 70 into the seawater is provided on a ship bottom. The liquid having the conductivity smaller than that of the seawater is ejected from the ejection device 10 into the seawater around a hull metal. Then, the liquid having the conductivity smaller than that of the seawater is mixed with the seawater 40, the resulting mixture becomes, in a vicinity of the hull metal, a medium 41 having the conductivity smaller than that of the seawater. Since the hull voltage is unchanged, a corrosion current 20 which is generated from a vicinity of an anode 30 and flows into a vicinity of a cathode 31 is reduced. As a result, UEP caused by the corrosion current 20 and the corrosion current magnetic field 21 can be reduced.
Patent JP-2010259872-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2010-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine hardly causing impairment of a player's eagerness for the play.  <P>SOLUTION: A Pachinko machine 1 has an opening/closing front frame 5 on the front side of a body of the Pachinko machine, and the front frame 5 covers a game board from the front side, though a play area 12 is visible from the front side through an open window 30 formed large at the center. A number of ornament lamps are disposed in right and left side edges of the front frame 5. The ornament lamps are lighted or blinked in the progress of the play to make a prescribed visual light-emitting motion. Especially, in a special game state such as a jackpot state, the ornament lamps are lighted or blinked in a special pattern and an accessory device which is not indicated is operated in a large scale, and as a result, the presentation effect is enhanced and impairment of the player's eagerness for the play is prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047114-A (JP)
Title: Rise and fall system
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 2010-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a rise and fall system capable of maintaining pump efficiency, by which a closing chamber is not isolated and noise due to high pressure is not caused and leakage is reduced when a lift cylinder rises, in a system in which the lift cylinder is made to rise and fall by normally rotating or reversely rotating a gear pump.SOLUTION: In the rise and fall system wherein an independent lift cylinder is made to rise by normally rotating the gear pump by an electric motor and the independent lift cylinder is made to fall by reversely rotating the gear pump, the gear pump P1 is provided with escape grooves 9 and 6 which enable the closing chamber 8 to communicate with a low pressure side 4 in a process until the volume of the closing chamber 8 is made minimum, upon reverse rotation of the gear pump P1, and intercept communication of the closing chamber with the low pressure side 4 in a process until the volume of the closing chamber is made minimum when the independent lift cylinder is made to rise, upon normal rotation of the gear pump.