baber/WOPTO huggingface dataset:
Patent JP-2011256149-A (JP)
Title: Production method of 9-fluorenones
Inventor: YAMADA MASAHIRO
IPC: C07C45/85
Filed: 2010-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially advantageously producing 9-fluorenones which can be used directly for applications to raw material for electronic materials and intermediates for medicinal and agricultural chemicals, and have a high purity and an improved hue.SOLUTION: By adding a reducing agent to a reaction mixed solution containing 9-fluorenones and subjecting the mixture to a treatment, the hue of obtained 9-fluorenones is improved, and 9-fluorenones can be produced which can be used directly for applications to raw material for electronic materials and intermediates for medicinal and agricultural chemicals, and have a high purity and an improved hue, by a simple distillation only without re-refinement such as crystallization.
Patent JP-2012003849-A (JP)
Title: Induction heating cooker
Inventor: TANAKA KAZUFUMI
IPC: H05B6/12
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker capable of suppressing magnetic coupling and magnetic interference with simple configuration and no increase in costs.SOLUTION: In the induction heating cooker, a non magnetic metal shield plate 10 is interposed between a right heating coil 6a and a left heating coil 6b to shield magnetic flux generated from the right heating coil 6a and the left heating coil 6b, because magnetic coupling and magnetic interference due to a high-frequency magnetic field are generated in a region 52 where the right heating coil 6a and the left heating coil 6b are adjacent.
Patent JP-2012004182-A (JP)
Title: Connection method and apparatus for solar battery connecting member
Inventor: OGUCHI TATSUYA
IPC: H01L31/042
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To enhance connection quality in a connection step of a solar battery connecting member for electrically connecting plural solar cells.SOLUTION: A method of connecting a connection member 52 to electrodes 54a of plural solar battery cells 51 when the solar battery cells 51 are electrically connected to one another comprises a step of positioning and mounting the connection member 52 onto the electrodes 54A of the solar battery cells 51, a step of pressing the connection member 52 against the electrodes 54A by a pair of roller electrodes 1, 1, a step of rolling the pair of roller electrodes 1, 1 in contact with the connection member 52, and a step of supplying current between the pair of roller electrodes 1, 1 through the connection member 52 while the roller electrodes are rolled in contact with the connection member 52.
Patent JP-2012004671-A (JP)
Title: Current source circuit
Inventor: MATSUBARA SATOSHI
IPC: G05F3/24
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a current source circuit in which a stable output current can be obtained within a small circuit area.SOLUTION: In a current source circuit 11, a plurality of input-side transistors Mi and a plurality of output-side transistors Mo are current-mirror-connected in such a way that an output current in proportion to an input current flowing to an input-side transistor can flow. In the current source circuit 11, a switching control section 13 sequentially switches the input-side transistor to be activated so as to activate a part of the plurality of input transistors and to activate a fixed number of input-side transistors at all times. Therefore, characteristic variation that each input-side transistor has is averaged, characteristic variation of the input-side transistors caused by process relative variation is reduced, and output current stability is improved.
Patent JP-2012003484-A (JP)
Title: Roadside communication apparatus
Inventor: MUKAI ZENNOSUKE
IPC: B60R21/00
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a roadside communication apparatus capable of securely performing vehicle-vehicle communication independently of road-vehicle communication.SOLUTION: The roadside communication apparatus (1) performs a road-vehicle communication with an on-vehicle communication apparatus that includes a vehicle-vehicle communication function for performing vehicle-vehicle communication with another on-vehicle communication apparatus, and a road-vehicle communication function for performing road-vehicle communication with a roadside communication apparatus. The apparatus (1) receives vehicle-vehicle communication data transmitted from on-vehicle communication apparatuses, detects positions of vehicles (V1, V2) provided with the on-vehicle communication apparatuses. If the plurality of vehicles (V1, V2) are detected and if the vehicles (V1, V2) detected by the vehicle position detection means approximately simultaneously enter an intersection (100), the apparatus (1) temporarily stops road-vehicle communication being performed by the road-vehicle communication means, and then transmits road-vehicle communication data (S1, S2).
Patent JP-2010252377-A (JP)
Title: Device for viewing portable television
Inventor: YAMASHITA REIKO
IPC: H04N5/44
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To surely annunciate the restart of a program after commercial termination in a device for viewing a portable television.  <P>SOLUTION: This device for viewing a portable television includes a vibrator 53 for vibrating a housing, and a television function for receiving a television signal to reproduce video and audio, and further includes a CM detection means 101 for detecting a commercial zone from the television signal, and a vibrator control means 102 for annunciating the end of the CM zone by driving the vibrator 53 when the CM zone ends.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000853-A (JP)
Title: Ink supply device and ink cartridge
Inventor: NAKAMURA HIROTAKE
IPC: B41J2/175
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a device for suppressing speed at which an ink cartridge is inserted into a cartridge installing unit and hardly causing variation of a positional relationship between an access unit of the ink cartridge and an accessed unit of the ink cartridge installing unit.SOLUTION: The ink cartridge 30 includes: a body 31 having a second projection 46 disposed at an offset position with respect to a center line 54; an ink chamber 36 provided inside the body 31; an engaging unit 43 provided to the body 31 and physically related to the cartridge installing unit 110 during an installation process; a rib 48; a detected piece 49; and an ink supply port 71. The cartridge installing unit 110 includes: a guide groove 109 for guiding the body 31 of the ink cartridge 30; a lock member 145 physically related with an engaging unit 43, the rib 48, the detected piece 49 and the ink supply port 71; optical sensors 114, 116 and an ink needle 122; and a slide member 135 for producing biasing force in a removal direction 55.
Patent JP-2012009578-A (JP)
Title: Solar cell
Inventor: IMOTO JUNPEI
IPC: H01L31/04
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a solar cell that suppresses the reduction of power generation efficiency due to the deviation of the position of a light-receiving surface electrode.SOLUTION: In the solar cell, a diffusion region including a second conductive type impurity is formed on the light receiving surface side of a silicon substrate including a first conductive type impurity, a light-receiving surface electrode is formed on the light-receiving surface side of the diffusion region. The diffusion region includes a first diffusion region and a second diffusion region, and the surface of the second diffusion region has higher second conductive type impurity concentration than that of the first diffusion region. The second diffusion region is formed discretely so as to be connected to the light-receiving surface electrode.
Patent JP-2012007665-A (JP)
Title: Automatic transmission
Inventor: AOTA KAZUAKI
IPC: F16H3/66
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an automatic transmission capable of suppressing a friction loss caused in each transmission gear while achieving forward eight or more speeds with 3 planetary gears and 6 friction elements.SOLUTION: The automatic transmission includes a planetary gear PG2 having a single pinion, and a planetary gear PG1 and a planetary gear PG3 each having a double pinion in which an output shaft OUT is always connected to a ring gear R3, a carrier PC1 is always fixed, a sun gear S1 and a sun gear S2 are always connected, and a ring gear R2 and a sun gear S3 are always connected. The transmission achieves at least forward eight speeds and backward single speed by simultaneously fastening three in six friction elements comprising a first clutch C1 connecting the ring gear R1 and a rotation member M2, a second clutch C2 connecting a carrier PC3 and a rotating member M1, a third clutch C3 connecting a carrier PC2 and the carrier PC3, a fourth clutch C4 connecting an input shaft IN and the carrier PC3, a fifth clutch C5 connecting the input shaft IN and the ring gear R1, and a sixth clutch C6 connecting the carrier PC1 and the carrier PC2.
Patent JP-2012006278-A (JP)
Title: Laminate and method for forming the same
Inventor: KAGATA HISAYOSHI
IPC: C09D11/00
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a laminate in which a laminate is applied to recorded matter with an image formed by an ink composition containing particles each having a hollow structure and which can suppress the discoloration of the image.SOLUTION: This method for forming the laminate comprises that a sheet is adhered to a part of the recording medium in which at least the image is formed to a recording medium including the image formed by using the ink composition containing the first particles each having the hollow structure and second particles each having a polymerizable functional group on the surface.
Patent JP-2012005427-A (JP)
Title: Plant cultivation structure, plant cultivation base material, and foundation material
Inventor: UEDA YASUSHI
IPC: A01G9/02
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a plant cultivation structure, a plant cultivation base material and a foundation material capable of efficient irrigation.SOLUTION: The plant cultivation structure includes the plant cultivation base materials 11 and the foundation material 13. A plurality of base material projections 25 projecting outward are formed on a side surface of each plant cultivation base material 11, and through-holes 33 are formed in the foundation material 13. A plurality of foundation projections 37 extending along the axial direction of the through-hole 33 and projecting inward of the through-hole 33 are formed in each through-hole 33. When the plant cultivation base material 11 is inserted into the through-hole 33, water smoothly flows into the plant cultivation base material 11 from the foundation projections 37. Further, as the foundation projections 37 are compressed in contact with the plant cultivation base material 11, the quantity of water flowing via the foundation projections 37 can be increased.
Patent JP-2012013750-A (JP)
Title: Organic photoreceptor, image forming apparatus, and process cartridge
Inventor: MAEDA SEISUKE
IPC: G03G5/147
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an organic photoreceptor in which a protective layer composed of a composition using a radical polymerizable compound is increased in hardness, and an abrasion-resistant property and scratch resistance are improved, and the occurrence of a blurred image or a crack is prevented; an image forming apparatus using the same; and a process cartridge used for the apparatus.SOLUTION: There is provided an organic photoreceptor formed by laminating a photosensitive layer and a protective layer on a conductive support body, the organic photoreceptor being characterized in that the protective layer is formed by polymerizing a composition containing a compound having a hept- or more-functional polymerizable functional group and a compound having a polymerizable functional group whose viscosity is between 30 and 3000 mPa s at 25°C.
Patent JP-2012012626-A (JP)
Title: Assist mechanism and assist method for conveying heavy load, and device and method for film deposition
Inventor: KOIKAWA KENTARO
IPC: C23C14/24
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an assist mechanism and assist method for conveying a heavy load, suitable for conveying a heavy load, in particular two-dimensionally, in vacuum, and to provide a device and method for film deposition applying the assist mechanism and assist method.SOLUTION: A film deposition device has a main shaft for conveying a heavy load one-dimensionally or two-dimensionally. In performing heavy load conveying assistance to reduce the load of the main shaft, the conveyance is performed via a link unit including a link having one end rotatably fixed to a wall of a vacuum chamber and the other end having the heavy load rotatably provided, and torque is applied to the one end by an assistance shaft so that the load of the main shaft driving the heavy load is reduced.
Patent JP-2012016080-A (JP)
Title: Safety cover of hook bolt for fastening in band for machine assembly
Inventor: SASAKI SHINOBU
IPC: H02G7/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a band for machine assembly which can prevent accidents due to contact and which has a highly safe assembly state.SOLUTION: A tightening metal 3 is provided in the base end of a band body wound around an electric pole D, a hook 4a on the side of the tip of a hook bolt 4 penetrated by the fastening metal 3 is locked with one of the lock-stopping holes 1, ... arranged in a row in the band body 2 accordingly, and a nut 5 is screwed in a screw part 4b on the side of the base end and engaged with a safety cover C of the hook bolt 4 of the band for machine assembly fastened around the electric pole D. The safety cover C is configured by a resin block body 6 comprising a contact surface 7 to contact the electric pole D along the circumferential direction and a striking surface 9 to engage the band body 2 with an engaging groove 8 provided on the contact surface 7 to contact the tightening metal 3. The block body 6 has a through hole 10 comprising a fitting part 10a of the nut provided by opening the striking surface 9, whose diameter is large, and an insertion part 10b of the screw part 4b of the hook bolt 4, which communicates with the fitting part 10a, in parallel with the engagement groove 8.
Patent JP-2012012962-A (JP)
Title: Exhaust device of internal combustion engine
Inventor: NAKANO TAKANORI
IPC: F01N13/08
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the components of a recycled exhaust air when an EGR passage is provided.SOLUTION: In a structure, a fuel added from a fuel addition valve 15 is ignited by a glow plug 16, and the ignited exhaust air is supplied to a catalyst detour 12a (a first branch route). An end of an upstream side of a low-pressure EGR passage 30 is connected with the catalyst detour 12a. Because the exhaust air with a high inert gas concentration (e.g., COconcentration) ignited by the glow plug 16 is circulated to an intake pipe 6 through the low-pressure EGR passage 30, the combustion in a combustion chamber 2 is suppressed and the reduction of NOx is promoted by the reduction of a combustion temperature.
Patent JP-2012013285-A (JP)
Title: Water heater
Inventor: OISHI MASAKI
IPC: F24H1/10
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that temperature of circulating fluid decreases in a latent heat secondary heat exchanger when a hot water supply function and a reheating function are simultaneously used, in a water heater having a conventional hot water supply function and a conventional reheating function.SOLUTION: The water heater 1 includes a latent-heat heat exchanger 30, a sensible-heat heat exchanger 20, a combustor 9, a first heat exchanging flow passage in which a first heated fluid passes through the latent-heat heat exchanger 30 and goes into the sensible-heat heat exchanger 20, a latent heat secondary heat exchanger 35 indirectly heated inside the latent-heat heat exchanger 30, a sensible heat secondary heat exchanger 25 indirectly heated inside the sensible-heat heat exchanger 20, a second heat exchanging flow passage in which a second heated fluid passes through the latent heat secondary heat exchanger 35 and goes into the sensible heat secondary heat exchanger 25, a bypass flow passage 41 bypassing the latent heat secondary heat exchanger 35, a switching means 40 for switching flow passages of the bypass flow passage 41 and the latent heat secondary heat exchanger 35, and a switching control means 71 for determining a switching condition of the switching means 40.
Patent JP-2011101575-A (JP)
Title: Wireless power feeder and wireless power transmission system
Inventor: URANO TAKASHI
IPC: H02J17/00
Filed: 2010-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a safe operation even if a large voltage is inputted in field resonance type wireless power feeding.  <P>SOLUTION: Power is transmitted from a feeding coil L<SB>2</SB>to a receiving coil L<SB>3</SB>by magnetic resonance. An oscillator 202 alternately turns ON/OFF switching transistors Q<SB>1</SB>and Q<SB>2</SB>to cause an AC current I<SB>S</SB>of drive frequency f<SB>o</SB>to flow in a transformer T2 primary coil L<SB>b</SB>. The AC current I<SB>S</SB>causes an AC current I<SB>1</SB>to flow in an exciting coil L<SB>1</SB>and causes an AC current I<SB>2</SB>to flow in the feeding coil L<SB>2</SB>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012013030-A (JP)
Title: Electric compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04B39/14
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an electric compressor that prevents the generation of a gap which is likely to be formed by a difference of thermal expansion coefficient between an electric motor and a body casing, or enlargement of margin on close-fitting, and that is small, lightweight, and efficient.SOLUTION: The compressor includes circular fixing members 7a and 7b which are fixed on an end face of a stator 5a of the electric motor 5. An outer-circumference contact face of the fixing members 7a and 7b is directly fixed on an inner circumference of the body casing 1 by a fastening device. A structure where the stator is fastened through the fixing members 7a and 7b allows the fixing members 7a and 7b which is materials having larger thermal expansion coefficient than the stator 5a of the electric motor 5 to absorb the thermal expansion difference between the body casing 1 and the stator 5a of the electric motor 5. In addition, the fixing members 7a and 7b elastically deform to absorb stress, and thereby internal stress generating in the body casing 1 or the stator 5a is reduced. As a result, the body casing becomes small and thin wall, which thus becomes the reliable fastening device of the stator of the electric motor without decreasing the efficiency of the electric motor.
Patent JP-2012016417-A (JP)
Title: Carrying device for cared person with difficulty in walking
Inventor: AKASHI MASATAKE
IPC: A61G1/00
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an independent device for assisting the transfer of a cared person between kinds of equipment such as a bed, a wheelchair, and a toilet, in response to the multiple kinds of equipment without being attached to any one of the equipment.SOLUTION: A carrying device for a cared person with difficulty in walking is constituted by attaching a seat plate, which allows the cared person to be seated to face a vertical supporter, to one end of a turning frame body which is turnably supported by the supporter supported by a base seat to freely travel on a floor surface with the use of casters, and also by arranging a pedal at the other end of the turning frame body, which a caring person steps with a foot to place his/her weight thereon.
Patent JP-2012019156-A (JP)
Title: Substrate cleaning device and substrate cleaning method
Inventor: SEKIGUCHI KENJI
IPC: H01L21/304
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning device and a substrate cleaning method capable of sufficiently removing particles or the like adhering to a surface of a substrate even if a power of liquid supplied to the substrate is small and capable of improving cleaning performance for the substrate while preventing a substrate device pattern from being damaged.SOLUTION: A substrate cleaning device 1 comprises: a cleaning liquid supply part 20 for forming a liquid film of the cleaning liquid on a surface of a substrate W held by a holding part 12; a convection generation mechanism 40 for generating a convection in the liquid film of the cleaning liquid by generating a part where temperatures differ in the liquid film of the cleaning liquid formed on the surface of the substrate W by the cleaning liquid supply part 20; and a liquid supply part 30 for supplying a liquid that gives a physical force to the liquid film of the cleaning liquid.
Patent JP-2012020000-A (JP)
Title: Gaming machine
Inventor: KAJI TAKANORI
IPC: A63F7/02
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a gaming machine having an increased entertainment after the operation of a flag, when an gimmick continuous operating device is controlled to be operated so as not to be associated with the operation of the flag.SOLUTION: In the processing of determination of puncture or premature finish of jackpot rounds of a jackpot port, the number P of continuous operation rounds is three as an upper limit (S3771, Yes), an n-th continuous operation needs to be finished, so that the number P of continuous operation rounds is initialized (S3772), time information is obtained from an RTC (S3773), and a round termination command is set (S3774). When the number P of continuous operation rounds is not 3 (S3771, No), the time information is obtained (S3775), and it is determined that whether a predetermined time has passed or not (S3776). When the predetermined time has not passed yet, the processing is finished. When the predetermined time has passed, a puncture flag or premature finish flag is turned on (S3777).
Patent JP-2012023654-A (JP)
Title: Time synchronization device via network
Inventor: MURAKAMI TAKAHIDE
IPC: H04L45/586
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a time synchronization device via a network, capable of suppressing deteriorated synchronization accuracy produced in the event of a trouble in a main device or a line and by line congestion.SOLUTION: In the time synchronization device for synchronizing the time of a subordinate device with the time of a main device by exchanging packets for synchronization via a packed-based network, the subordinate device exchanges the packets for synchronization between with a plurality of main devices, and calculates each priority order of the plurality of main devices, and based on the priority order of the main devices and the packets for synchronization, synchronizes the time of the subordinate device with the time of the main device.
Patent JP-2010279375-A (JP)
Title: Method, composition and library relating to pna dimer and pna oligomer synthesis
Inventor: CASALE RALPH A
IPC: C40B40/10
Filed: 2010-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, composition and library relating to a PNA dimer and PNA oligomer.  <P>SOLUTION: The invention relates to a field of PNA dimers and PNA oligomers. It discloses a solid support composition. The solid support composition is (a) an acid-forming cleavable linker and (b) a PNA dimer including a base labile N-terminal protecting group bound to the solid support by the cleavable linker in a cleavable manner wherein the loading of the PNA dimer on the solid support is ≥0.08 mmol per one gram.  <P>COPYRIGHT: (C)2011,JPO&INPIT