baber/WOPTO huggingface dataset:
Patent JP-2009067782-A (JP)
Title: Purification method of aromatic amine
Inventor: SOMMER KNUT
IPC: C07C211/46
Filed: 2008-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification method of aromatic amines obtained by reduction of aromatic nitro compounds.  <P>SOLUTION: Aromatic amines which have been obtained by reduction of aromatic nitro compounds are purified by mixing the crude amine obtained after phase separation with an aqueous, alkali metal hydroxide solution and subsequent distillation of this mixture over a distillation column. The distillation column has at least an upper and a lower condensing part and a recovering part. The bottom product of the distillation column is partly completely washed out and is partly evaporated in a main evaporator and at least one downstream re-evaporator and partly recycled back into the column.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010050699-A (JP)
Title: Network equipment device
Inventor: INOUE KYOSUKE
IPC: H04L12/70
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network equipment device for exerting a receiving performance corresponding to a receiving process capability even for unsatisfactory receiving process capability in a fast network environment.  <P>SOLUTION: The network equipment device includes: a receiving buffer 12 with packets stored; a memory 14 for storing the packet upon receipt of the transfer of the packet from the receiving buffer 12; a CPU 13 for implementing both a receiving interrupt processing for transferring the packet from the receiving buffer 12 to the memory 14 and a receiving task processing on the basis of he packet stored in the memory 14; a receiving part 11 for receiving to transfer the packet to the receiving buffer 12 and outputting the receiving interrupt signal; and a signal control part 15 having a mask mode for masking the receiving interrupt signal and a mask release mode. When the signal control part 15 receives the mask release signal from the CPU 13, if the receiving interrupt signal is held, the receiving interrupt signal is transferred to the CPU 13 and the mask mode is maintained, and if the receiving interrupt signal is not held, it is shifted to the mask release mode.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010049502-A (JP)
Title: Storage subsystem and storage system having the same
Inventor: KAKIHARA SHINOBU
IPC: G06F13/10
Filed: 2008-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage subsystem in which write processing from a cache memory to a plurality of types of storage devices is not delayed even when a plurality of types of storage devices are provided.  <P>SOLUTION: Cache memories 13A and 13B for an SSD with low write performance are provided, separately from cache memories 12A and 12B for an HDD even when there is a difference in write performance of write data from cache memories to an HDD and an SSD.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010048053-A (JP)
Title: Door stop device
Inventor: HAMADA MASAHIRO
IPC: E05C17/56
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a door stop device capable of surely stopping a door in a stop position by ensuring attraction of a flap by a magnet provided at the door.  <P>SOLUTION: The door stop device has a tabular flap attractable by a magnet, with its end part pivoted and with its tip part formed as a turnable free end; a housing provided with an abutting part on the front face side to allow the tip of the flap to abut thereon while forming a mounting surface to the door at the back face; and a magnet holder turnably pivoted at the front part of the housing. The magnet holder has a magnet holding part formed long along the longitudinal direction of the flap, and an attracting surface for attracting the flap by magnetic force, formed of the back face of a bottom wall that forms the holding part. In the initial state before attracting the flap, the magnet holder is stopped in a downward turned state so that the attracting surface inclines toward the front of the housing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010056940-A (JP)
Title: Radio communication device, and packet transmission method
Inventor: ONISHI KAZUO
IPC: H04L47/32
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To execute efficient radio communication regardless of a token rate and a TCP window size by reducing unnecessary traffic.  <P>SOLUTION: This radio communication device 120 includes: a transmission buffer 210; a radio communication part 220 sequentially transmitting packets of the transmission buffer to a base station 130, and receiving acknowledgement to the packets; a traffic control part 218 controlling the traffic of the packets transmitted to the base station from the transmission buffer; a buffer input determination part 224 determining whether a packet input to the transmission buffer from an information processor 110 is a retransmitted packet or not; and a packet discard part 226 discarding the packet when the input packet is a retransmitted packet and the same packet is stored in the transmission buffer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009081430-A (JP)
Title: Light emitting device
Inventor: ITO YUUKI
IPC: H01L33/62
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent discoloration of a lead frame in a light emitting device using silicone resin as a sealant of a light emitting element.  <P>SOLUTION: The light emitting element 10 fixed in the lead frame 20 is sealed by a sealing part 21 made of silicone resin. In the silicone resin, an average spin-spin relaxation time at 25°C and a resonant frequency of 25 MHz is not more than 100 microseconds.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010057687-A (JP)
Title: Member for anastomosis
Inventor: TAKAHASHI YASUSHI
IPC: A61L33/00
Filed: 2008-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To surely anastomose tubular body tissue into a stably bonded state by simple work.  <P>SOLUTION: The member 1 for anastomosis includes: a cylindrical body which is formed into a cylindrical shape of such an external dimension that it can be inserted to the end part opening of a pair of tubular body tissue and is composed of a bioabsorbable material having such flexibility that it can be crushed until an internal opening is closed and an inner surface is closely attached by external force applied from the outer side in a radial direction, heat resistance against a temperature higher than the heat denaturation temperature of collagen, such elasticity that the closed internal opening can be opened by the release of the external force after heating, and conductivity; and a fluorine coating layer of a membrane thickness 1 to 100 μm, which is provided at least on the outer peripheral surface of the cylindrical body. The fluorine coating layer is provided with a plurality of fine pores 11 of a diameter roughly ≥2 μm and ≤5 μm, for exposing the surface of the cylindrical body through the fluorine coating layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057734-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can notify an appropriate order while suppressing manufacturing costs and can reduce player's dissatisfaction when the order is mistaken.  <P>SOLUTION: A Pachislo game machine (1) goes into an RT3 game condition where the prize-winning probability of a replay is the highest when a red 7 replay or a Don replay can win a prize in an RT2 game condition. Here, in order to win a prize in the red 7 replay or the Don replay, a stop operation must be done by anomalistic pushing while a reel (3L, 3C, or 3R) starts rotation in the order that urges anomalistic pushing when the red 7 replay or the Don replay wins a prize inside.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058717-A (JP)
Title: Bias tire for racing cart
Inventor: SEKOGUCHI MASAHARU
IPC: B60C9/06
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bias tire for a racing cart improving steering stability without lowering durability.  <P>SOLUTION: A reinforcing layer 9 comprising one organic fiber cord layer inclined in the same direction and with the cord angle against the tire circumferential direction being different within ±5° range with respect to neighboring carcass layer 4a or 4b is arranged inside the carcass layer 4a positioned in the outermost side in a tread section 4 so that the center line of the reinforcing layer 9 in the tire width direction is positioned on the tire equator line CL.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010057448-A (JP)
Title: Movable cultivation apparatus
Inventor: HAYASHI SHIGEHIKO
IPC: A01G9/00
Filed: 2008-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cultivation apparatus intended for performing vertical movement by a simple mechanism with a comb-like rod.  <P>SOLUTION: The cultivation apparatus is such that a first vertical transport mechanism 40A transports all cultivation beds 10A put on one cultivation bed putting mechanism 20A, and cultivation beds 10A put on a second horizontal transport mechanism 30B and located on the other end of the one cultivation bed putting mechanism 20A, until the cultivations beds 10A put on the one end of the one cultivation bed putting mechanism 20A are put on a first horizontal transport mechanism 30A. Furthermore, a second vertical transport mechanism 40B transports all cultivation beds 10B put on the other cultivation bed putting mechanism 20B, and cultivation beds 10B put on the first horizontal transport mechanism 30A and located on one end of the other cultivation bed putting mechanism 20B, until the cultivations beds 10B put on the other end of the other cultivation bed putting mechanism 20B are put on the second horizontal transport mechanism 30B.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009091556-A (JP)
Title: Foamed dust-proof material having fine cell structure
Inventor: KATO KAZUMICHI
IPC: C08J9/12
Filed: 2008-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust-proof material having an excellent dust-proof property and excellent flexibility enabling it to follow a clearance as minute as 0.10 to 0.20 mm.  <P>SOLUTION: The foamed dust-proof material comprises a foamed body having a thickness of 0.1 to 1.0 mm. The foamed body is characterized by having a fine cell structure with an average cell diameter of 10 to 65 μm, a load against repulsion of 0.010 to 0.100 MPa upon compressing to a thickness of 0.1 mm, and an apparent density of 0.01 to 0.050 g/cm<SP>3</SP>. The foamed body preferably has a closed cell structure or a semi-open and semi-closed cell structure. Furthermore, the foamed body may be provided with an adhesive layer on its one surface or both surfaces. The adhesive layer is preferably formed on the foamed body with a film layer interposed in between.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010044727-A (JP)
Title: Data storage cache device
Inventor: KIJIMA SATORU
IPC: G06F3/06
Filed: 2008-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data storage cache device which is easily introduced to an existing system and speedily carries out starting processing of a system without depending on the starting time of storage devices while operation is efficient even when a plurality of storage devices are connected.  <P>SOLUTION: The data storage cache device is provided with: a data flow control part 2 which performs a cache control process and a command/data control process; an interface with an upper controller 10 in control; an interface with at least one storage device 20 to be controlled; and at least one nonvolatile memory 4. The data storage cache device is attachable to and detachable from the upper controller 10 and the storage device 20, thereby improving the speed of data access to the storage device 20 and improving the start processing time of the system with respect to various modes of systems. Depending on the situation of each connected storage device 20, a cache memory by the nonvolatile memory 4 is divided and assigned to each storage device 20 to optimize efficiency in connecting a plurality of storage devices 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074234-A (JP)
Title: Print color prediction method and prediction system
Inventor: HOTTA SHUHEI
IPC: G06T1/00
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print color prediction method and a prediction system capable of easily and quickly coping with the change of a print condition and precisely predicting the color of the printed matter.  <P>SOLUTION: In a profile preparation device 24, a difference amount between the reference density spectral reflectance of a color chart C1 printed by a reference density according to a first print condition and the changed density spectral reflectance of the color chart C1 printed by changing only the density of a color among C, M, Y, and K for only a prescribed amount is obtained. Also, the reference density spectral reflectance of the color chart C1 printed at the reference density according to a second print condition is obtained. A print prediction profile 20 capable of obtaining desired target density is prepared by using the reference density spectral reflectance under the second print condition and the difference amount. The color of the printed matter in the case of changing the density of a desired color is precisely predicted by using the print prediction profile 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070404-A (JP)
Title: Apparatus for forming silicon melt
Inventor: SUGIMURA WATARU
IPC: C30B29/06
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for forming a silicon melt which can form a silicon melt by surely melting a solid silicon raw material by electromagnetic induction and can be adopted to a single crystal growth by a CCZ method (Continuous charge Czochralski method).  <P>SOLUTION: The apparatus 20 for forming the silicon melt includes: an induction heating coil 22 surrounding a lower portion of a quartz vessel 21; and first and second cylindrical bodies 23A, 23B made of carbon which are arranged between the quartz vessel 21 and the induction heating coil 22. Thereby, the first and second cylindrical bodies 23A, 23B generate heat by electromagnetic induction from the induction heating coil 22 and heat the solid silicon raw material 29 in the quartz vessel 21. In the heated solid silicon raw material 29, the specific resistance is reduced, an eddy current is effectively generated by the electromagnetic induction, and heat is generated. Accordingly, the solid silicon raw material 29 is melted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009171831-A (JP)
Title: Motor control device
Inventor: ISHIHARA SHUSUKE
IPC: H02P7/29
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor control device which can easily improve the quality of a motor-operation sound.  <P>SOLUTION: The control device 10 generates a drive voltage V by weighting to a DC voltage an AC component of a prescribed frequency in an audible bandwidth, and rotationally drives a DC motor M on the basis of the application of the drive voltage V. By this, the AC component weighted to the drive voltage V causes a torque variation of the motor M which becomes vibration, and thus the operation sound of the same frequency is generated by relatively being emphasized more than others. Accordingly, the quality of the operation sound can be improved by suitably adjusting the frequency.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009218553-A (JP)
Title: Press sheet and method for manufacturing three-dimensional printed circuit board using the same
Inventor: NAKAMURA SADASHI
IPC: H01L23/14
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a package mode which easily achieves a small-size, low-height, and three-dimensional packaging for matching a functional enhancement and a high-pin-count of a semiconductor, required for reducing the size, weight, and thickness of a mobile device.  <P>SOLUTION: A hot pressing sheet 12 for manufacturing a printed circuit board having unevenness on at least one surface includes at least an elastic deformation layer 14 which has reversible deformation during and before and after a hot pressing process, and thermal resistance. Thus, the hot pressing sheet 12 can be repeatedly used in the hot pressing process for efficiently manufacturing the printed circuit board.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010072459-A (JP)
Title: Display control device and method
Inventor: MATSUO HIDETOMO
IPC: H04N5/44
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display control device and method capable of specifying a boundary to divide a display area.  <P>SOLUTION: The display control device includes a memory which stores the number of division to longitudinally and transversely divide the display area of a display, a graduation creation unit which creates the image of the graduation indicating a boundary to divide the display area of the display element longitudinally and transversely to the number of division, and a controller which causes the image of the graduation created in the graduation creation unit to be displayed in the display area.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010074670-A (JP)
Title: Video display device
Inventor: MISHIMA ATSUSHI
IPC: H04N5/213
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display device, capable of reducing noise generated because a video signal transmission system by wireless is a WHDI (wireless high definition interface) transmission system, in a region where the video image has low-frequency components.  <P>SOLUTION: The projection-type video display device receives a video signal transmitted by wireless from a transmitter and displays a video image, based on the received video signal. The projection-type video display device includes a noise reduction circuit 33 for reducing the noise generated in the video image, by correcting a first luminance, when the first luminance of a predetermined pixel configuring the video image is smaller than the second luminance of a neighboring pixel located close to the predetermined pixel.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010080111-A (JP)
Title: Fitting type connector
Inventor: SUGITA NAOKI
IPC: H01R13/64
Filed: 2008-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To improve fitting/removing operability of both connectors, without deforming a contact in a housing by smoothly fitting mutual housings, even when joining the mutual housings of plug type and receptacle type both connectors in a state of having a rotation angle.  <P>SOLUTION: This fitting type connector is constituted so that a plug side contact 130 and a receptacle side contact 30 are arranged in a plug housing 120 and a receptacle housing 20 by extending in the fitting/removing direction of a plug part 121 and a receiving space S1, and when joining the plug housing 120 and the receptacle housing 20, the length in the fitting/removing direction in the plug side contact 130, the receptacle side contact 30, an erroneous insertion preventive engaging projection part 27 and an engaging recessed groove 124 is set so that contact with the plug side contact 130 and the receptacle side contact 30 starts after starting fitting with the erroneous insertion preventive engaging projection part 27 and the engaging recessed groove 124.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081145-A (JP)
Title: Dc superposition lan system
Inventor: INAGE TOSHIAKI
IPC: H04W84/12
Filed: 2008-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC superposition LAN system that supplies operating power required for a communication device without wiring another power line while reducing the length of a power line to supply power to another apparatus.  <P>SOLUTION: The DC superposition LAN system includes: a communication apparatus 3 for transmitting/receiving IP signals between the communication apparatus and a network NT; a LAN outlet 4 including a connection part to which a LAN cable 14 from the communication apparatus 3 is connected, and an outlet port to which the LAN cable from a communication device is connected so as to be freely insertable/extractable thereto/therefrom; and a DC power superposition part 53 that superposes DC power supplied from a cooperative control part 13 via a power line 15 on the LAN cable 14. The LAN outlet 4 is connected with the LAN cable 14 on which the DC power is superposed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010042796-A (JP)
Title: Device for arranging rudder for high-speed ship composed of cavitation reducing, twisted, in particular, balanced rudder
Inventor: LEHMANN DIRK
IPC: B63H25/38
Filed: 2008-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for arranging a rudder hardly causing cavitation when used for a high-speed ship, generating only bending stress without transmitting torsional moment to the body of the ship.  <P>SOLUTION: This device for arranging the rudder includes a long and thin outline with a rudder post 140 positioned in a rudder pipe 120. It is composed of a twisted balanced rudder blade 100 formed of a propeller 115 facing the rudder blade 100 and the rudder pipe positioned in the upper area of the rudder blade. This rudder blade 100 is made up of two overlapped rudder blade sections 10, 20 with different heights. One chip edge 11 out of front chip edges 11, 21 facing the propeller is inclined to a port- side or a starboard side, and the other chip edge 21 is inclined to the starboard side or the portside. The two sidewall surfaces of the rudder blade 100 converge to an end edge facing apart from the propeller, and have different arc outlines.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010046466-A (JP)
Title: Up-and-down mechanism, up-and-down bed and photographing table, and diagnostic imaging unit
Inventor: IZUMIHARA AKIRA
IPC: A61B5/055
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To achieve an up-and-down mechanism in which change in a lever ratio relative to heights while moving up and down is reduced.  <P>SOLUTION: A moving-up-and-down mechanism 34 in which an up-and-down portion 32 can move only up and down relative to a base board 33 is installed, and a bell crank 351 which turns around a supporting point fixed to any one board of the base board 33 and the up-and-down portion 32 is installed. In addition, a moving portion 361 which connects with one end of the bell crank 351 and on which the bell crank 351 turns by movement of this one end is installed on the one board. Another end of the bell crank 351 is connected with another board other than the one board. One end of the bell crank 351 is moved by the moving portion 361, and the up-and-down portion 32 is moved up and down by turning of the bell crank 351.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010081986-A (JP)
Title: Sewing machine
Inventor: NUKUSHINA MASANORI
IPC: D05B65/02
Filed: 2008-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent sewing from being started without release of a thread cutter by the reverse rotation of a machine motor.  <P>SOLUTION: The sewing machine includes: a movable knife for cutting a thread; a thread-cutting cam 102 to be rotated by the machine motor; a knife driving arm 101 for applying the cutting motion to the movable knife; a subordinate body 103 capable of being engaged with the cam from above the knife driving arm; a stopper 107 for retaining the knife driving arm at a fixed position and retaining the subordinate body at the engaged position when the retained state of the knife driving arm is released; a clutch member 105 for releasing the knife driving arm from the stopper; an actuator 106 for applying the motion to the clutch member; a lower position sensor 13 for setting the timing to drive the actuator; and an upper position sensor 12 for setting the timing to start the stopping control of the machine motor. When the reverse rotation to the main shaft angle indicated by the upper position sensor 12 is detected in the stopping control of the machine motor, an error is announced.  <P>COPYRIGHT: (C)2010,JPO&INPIT