baber/WOPTO huggingface dataset:
Patent JP-2009037287-A (JP)
Title: Memory read control circuit
Inventor: NAKAJIMA HIDEMOCHI
IPC: G06F12/00
Filed: 2007-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the mask operation of a DQS signal having versatility without requiring customized design corresponding to a product.  <P>SOLUTION: A DQS detection circuit 13 detects a preamble of a DQS signal to be output from an RAM 11. An up/down counter 14 counts up the number of clock signals CLK in a period when a DQSEIN signal showing the continuous length of the DQS signal is active, and counts down the number of the falling edges of the DQS signal after preamble corresponding to a data read request, and detects that the count value becomes 0. A flip/flop circuit FF2 turns a mask signal MS into a low level when the count value becomes 0. An AND circuit AND 2 is able to mask the DQS signal by the mask signal MS.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044082-A (JP)
Title: Surface-mount light-emitting device
Inventor: WATANABE HARUYUKI
IPC: H01L23/12
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mount LED which allows obviating detachment at the surface of an LED chip.  <P>SOLUTION: In circuit patterns 11, 12 on a substrate 10, there are provided thick film portions 15 which are 1.6 times or above thicker than a thicker one of a device mounting region 22 and a wire connecting region 21. This arrangement, when heated, allows causing an interfacial detachment 25 at an interface between any of the thick film portions 15 and a sealing resin 16 sooner than an interface between a light-emitting device 13 and the sealing resin 16, whereby it is feasible to obviate an interfacial detachment between the light-emitting device 13 and the sealing resin 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046594-A (JP)
Title: Transparent film
Inventor: DOI TORU
IPC: G02F1/1333
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film having excellent optical properties and heat-resistance and usable as a substrate for a flat display such as a liquid crystal display.  <P>SOLUTION: The transparent film is composed of a fumaric acid diester resin and spherical inorganic particles such as colloidal silica having an average particle diameter of ≤200 nm. The spherical inorganic particle is preferably surface-treated with an organosilane compound or an organic compound containing a polymerizable group such as a (meth)acryloyl group, a styryl group and a vinyl group.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050378-A (JP)
Title: Bill conveying device
Inventor: HAYASHI MASAHIKO
IPC: A63F7/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bill conveying device provided between rows of a Pachinko game machine and a ball dispenser consisting of two rows of group in a Pachinko parlor installed with a plurality of Pachinko game machines and ball dispensers back to back into two rows.  <P>SOLUTION: A plurality of Pachinko game machines 11 and ball dispensers 12 are disposed on both sides of the conveying passage of this bill conveying device 15 conveys bills inserted from the ball dispensers to a safe of a bank via the conveyance passage. The bill is conveyed along a clearance between free wheels and an endless round belt 19. Sensors are provided on the conveying passage near the respective ball dispensers and detect the retention state of bills passing the conveying passage. A control device controls to stop the ball dispensing function of a ball dispenser located in the side of a position where the detected sensor is provided, and in the upstream side of the sensor based on the retention state information of the sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054417-A (JP)
Title: Plasma particle simulation method, storage medium, plasma particle simulator, and plasma processing device
Inventor: DENPO KAZUKI
IPC: H05H1/46
Filed: 2007-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma particle simulation method capable of preventing diversion of solution.  <P>SOLUTION: This is the plasma particle simulation method in a plasma processing device 10 having a chamber 11 to generate plasma in which a simulator 12 performs using a superparticle 24 representing a plurality of plasma particles 22. The processing space S in a chamber 11 is divided into a plurality of cells and based on configuration of plasma which is predicted to be generated in a chamber 11, plasma particles 22 are established in each divided cell, and a weighting factor is established to each divided cell. In each divided cell, using the number and weighting factor of the established plasma particles 22, the superparticle 24 is established in each cell, and using the superparticle 24, behavior of the plasma particles 22 are calculated. In this case, the weighting factor becomes smaller as the cells are nearer the solid wall 11a of a chamber 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054895-A (JP)
Title: Light-emitting element
Inventor: URANO YOJI
IPC: H01L33/32
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light-emitting element reducing color irregularities while thinning a color conversion layer.  <P>SOLUTION: The light-emitting element 10 is provided with: an LED chip 11; and the color conversion layer 12 that is made of a light-transmitting material containing a phosphor that is excited by light radiated from the LED chip 11 and radiates light having a wavelength longer than that of the LED chip 11 and is formed on one surface side of the LED chip 11. A frame-like electrode 11a along the perimeter of the outer-periphery line of the LED chip 11 is formed on the surface side, and the color conversion layer 12 is formed on the surface side of the LED chip 11 in a region 13 surrounded by the frame-like electrode 11a.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051184-A (JP)
Title: Resin molded body and its molding method
Inventor: IMAIZUMI HIROYUKI
IPC: B29C45/37
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded body where an edge of a second resin molded body is clear in the resin molded body where the second molded body is integrally formed on the part of the surface of a first resin molded body, and its molding method.  <P>SOLUTION: The resin molded body 20 is a resin-made window glass of a vehicle and equipped with a plate-like first molded body 21 which is previously injection molded, and a frame-like second molded body 22 which is injection molded afterward so as to circulate the peripheral edge part of the first molded body 21. The second molded body 22 is provided only on one side plate surface of the first molded body 21. In the plate center side of the second molded body 22, the thickness decreases towards the side edge side. The side edge part of the plate center of the second molded body 22 has a convexly curved cross section having roundness, and constitutes so that it is sufficiently filled up with a resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057407-A (JP)
Title: Method for improving electrical conductivity of carbon nanotube-containing resin molded body by lamination heating and pressurization
Inventor: UMISHITA KAZUNORI
IPC: B29K105/16
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molded body capable of efficiently exhibiting electrical conductivity even when a small amount of carbon nanotubes is added.  <P>SOLUTION: A method for producing the resin molded body containing 0.1-20 wt.% of carbon nanotubes within the resin molded body is provided which includes kneading and molding carbon nanotubes and a thermoplastic resin, heating an obtained composite material at a temperature lower than a glass transition temperature of the thermoplastic resin by 20°C to a temperature higher than the glass transition temperature by 250°C, and pressurizing the composite material in this state to expose the carbon nanotubes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056616-A (JP)
Title: Form body having magnetic substance mark, and method of magnetizing magnetic substance mark
Inventor: MARUYAMA TORU
IPC: B42D15/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To surely detect a magnetized magnetic substance mark even with a position change or a position non-change in a vertical direction to a conveyed direction in conveying a form body or the like with the predetermined magnetic substance mark magnetized out of a predetermined number of formed magnetic substance marks.  <P>SOLUTION: A plurality of rectangular magnetic substance marks 13A-13F are formed on the form body 11 in a continuously provided state in a vertical direction to a conveyed direction when conveyed afterward, and the magnetic substance marks 13A-13F are formed inclining at an angle so that the detectable ranges of both poles other than a non-detecting range where a magnetic sensor becomes out of detection near a pole change point when the predetermined magnetic substance mark 13A (13B-13F) is magnetized and made a magnetic mark, is continuous viewed from the conveyed direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059199-A (JP)
Title: Radio communication equipment
Inventor: SAITO TOSHIYA
IPC: H04B1/3822
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly perform communication between vehicles for preventing collision by suppressing the interference of communication.  <P>SOLUTION: This radio communication equipment 1 broadcasts a communication packet in which the position coordinates and speed vectors of its own vehicle detected by a state detector 57 are described through a transmission part 21 to the outside in a preliminarily set transmission power and transmission cycle, and in detail, sets the transmission power and transmission cycle of the communication packet based on the communication packet received from the radio communication equipment of the other vehicle through a reception part 25, and sets the vehicle having the maximum absolute value of relative speed vectors among the vehicles around its own vehicle as a hazardous vehicle based on the speed vectors of the transmitting vehicle shown by the received communication packet, and switches the transmission power so as to become larger as the relative distance becomes long based on the relative distance and relative speed vector absolute value of the hazardous vehicle on the basis of its own vehicle, and switches the transmission cycle so as to become shorter as the relative speed vector absolute value becomes large.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059654-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: KIBE MASAAKI
IPC: H01M10/0585
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery excellent in rate characteristics and high in volume capacity efficiency.  <P>SOLUTION: In the nonaqueous electrolyte secondary battery formed by laminating or winding a negative electrode and a positive electrode through a separator, a woven fabric composed of carbon fibers 31, 33 and Cu fibers 32, 34 is used in a negative current collector. The negative current collector made of the fabric is coated and impregnated with electrode slurry mainly composed of graphite. The ratio of the Cu fibers contained in the fabric to the whole fabric is made 5-50 mass%. The carbon fibers are oriented so that the length direction of the fibers exists in (002) planes, and (110) planes are exposed to the side surfaces of the fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064826-A (JP)
Title: Spin transistor and its manufacturing method
Inventor: KOGA KEIJI
IPC: H01L29/82
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin transistor having a sufficiently high resistance change rate between a source electrode and a drain electrode, when the magnetization directions of a spin polarized carrier injection layer and a spin filter layer are parallel and anti-parallel, and its manufacturing method.  <P>SOLUTION: This spin transistor 30 comprises a magnetoresistive element 14 having a fixed layer 3, a free layer 5, and a semiconductor layer 4 provided between the fixed layer 3 and the free layer 5, a source electrode layer 12 electrically connected to one end face 14T1 in the laminating direction of the magnetoresistive element 14, a drain electrode layer 20 electrically connected to the other end face 14T2 in the laminating direction of the magnetoresistive effect element 14, and a gate electrode layer 18 adjoining the lateral direction of the semiconductor layer 4 through a gate insulating layer 16 provided on the side face 4L of the semiconductor layer 4.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063683-A (JP)
Title: Video display apparatus
Inventor: MURATA SEIJI
IPC: G02F1/13357
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video display apparatus that uniforms the luminance of video to be displayed and allows thinning of the apparatus.  <P>SOLUTION: In a directly below type back light unit for the video display apparatus, a reflecting plate 2b is disposed between light source 1a and 1b, and the reflecting plate 2b is constituted by a plurality of flat surfaces or curved surfaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064284-A (JP)
Title: Digital indication controller
Inventor: TANAKA SATORU
IPC: G05B19/05
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital indication controller which is provided with a built-in sequence arithmetic function maintainable from an external device.  <P>SOLUTION: A digital indication controller configured to output data acquired by performing the control arithmetic operation of input data, and equipped with a communication function with an external device is provided with: a sequence arithmetic part for executing and outputting a ladder program to which any of the input data, the data subjected to control arithmetic operation, internal and external setting data, internal and external setting parameters, and data from the external is input for a condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008179762-A (JP)
Title: Silica particle dispersion for polishing
Inventor: HAMAGUCHI TAKESATO
IPC: B24B37/00
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silica particle dispersion for polishing capable of suppressing formation of coarse particles in the dispersion and reducing scratches of a material to be polished irrespective of a change in preserving environments of the silica particle dispersion and to provide a method for preserving the dispersion.  <P>SOLUTION: The silica particle dispersion for polishing comprises silica particles, a compound (A) and water. The compound (A) has an aggregation preventing ability to provide an increasing amount of ≤20,000 coarse particles having ≥0.56 μm particle diameter in 1 mL of an aqueous dispersion for the standard preserving test before and after the preservation in the standard preserving test for preserving the aqueous dispersion for the test containing colloidal silica and the compound (A) at 60°C for 72 h.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009066112-A (JP)
Title: Game machine
Inventor: YANAGO MASUMI
IPC: A63F5/04
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents the fraudulent attempt committed onto the start switch while generating enjoyment in the operation of the start switch.  <P>SOLUTION: The start switch 70 of the game machine includes: a spherical body 75; a rotation start detection means for detecting the rotation of the spherical body 75 exceeding a prescribed angle from its stoppage when it is operated to rotate; and a rotating state detection means for detecting the rotating state of the spherical body 75 as operated. The rotation start detection means is so formed as to: extract random numbers for winning lottery when determining that the rotation of the spherical body 75 exceeds the prescribed angle from its stoppage; and select one out of a plurality of lottery tables on which the results of lottery are stored which corresponds to the random numbers for winning lottery, based on the rotating state of the spherical body 75 detected by the rotating state detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009071222-A (JP)
Title: Organic light-emitting element and display device
Inventor: SHIOTANI SHUNSUKE
IPC: H01L51/50
Filed: 2007-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic light-emitting element having high light-emitting efficiency and a long life.  <P>SOLUTION: The organic light-emitting element 10 is characterized in that the element comprises a stacked body composed of an anode 2, a cathode 6 and a light-emitting layer 4 inserted between the anode 2 and the cathode 6, and the light-emitting layer 4 is composed of an oligomer material and a polymer material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073709-A (JP)
Title: Reforming apparatus and hydrogen-producing apparatus
Inventor: FUKUNAGA AKIHIKO
IPC: H01M8/06
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reforming apparatus having excellent thermal efficiency and a compact structure, and a hydrogen-producing apparatus provided with the same.  <P>SOLUTION: The reforming apparatus 21 is provided with: a combustion cylinder 31 as a heat source having a combustion part and a cylindrical body for guiding flame and a waste gas from the combustion part; a reforming part 32 arranged so as to surround the combustion cylinder 31 and for producing a hydrogen enriched reformed gas by reforming a hydrogen production raw material; a waste gas flow passage 33 which is formed between the combustion cylinder 31 and the reforming part 32 and through which the waste gas from the combustion cylinder 31 passes; an upper part water channel 34 arranged so as to surround the reforming part 32 and for introducing the water for reforming into the reforming part 32; and an annular partition wall 37 provided between the reforming part 32 and the upper part water channel 34 and partitioning the flow passage 42 of the reforming gas so as to guide the reformed gas along the inner peripheral surface of the upper part water channel 34 after the reformed gas delivered from the reforming part 32 is guided along the outer peripheral surface of the reforming part 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063221-A (JP)
Title: Group iii-v nitride-based compound layer and substrate using the same
Inventor: TOMIOKA SATOSHI
IPC: C23C16/34
Filed: 2007-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III-V nitride-based compound layer which has improved qualities and is obtained by a simplified manufacturing process, and to provide a substrate using the same.  <P>SOLUTION: A first growth layer 21 is grown on a base body 10 for growth in such a manner that the growth velocity in the direction perpendicular to the growth surface is higher than 10 μm/h. A second growth layer 22 is then grown in such a manner that the growth velocity in the direction perpendicular to the growth surface is not higher than 10 μm/h. Although the surface of the first growth layer 21 is coarse, the recesses in the surface of the first growth layer 21 are buried and the surface of the second growth layer 22 is flattened by growing the second growth layer 22 at a growth velocity lower than that of the first growth layer 21. Since the second growth layer 22 grows in a lateral direction so as to bury each recess in the surface of the first growth layer 21, each dislocation D taken over from the first growth layer 21 is bent in a lateral direction at a projected part of the surface, and the density of dislocations D propagated to the surface of the second growth layer 22 is largely reduced and becomes 10<SP>6</SP>pieces/cm<SP>2</SP>order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009081967-A (JP)
Title: Ac generator for vehicle
Inventor: OIWA TORU
IPC: H02P9/04
Filed: 2007-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an AC generator for vehicle, which can effectively reduce magnetic sound in accordance with a resonance frequency of a fitting system and the number of rotations of a rotor with a simple structure.  <P>SOLUTION: A second rectifier 5B is constituted of a plurality of switching elements (MOSFET). A control circuit 57 controlling ON/OFF of the switching elements of the second rectifier 5B adjusts timing of ON/OFF in the switching elements and varies a phase angle difference δ between an output current of a first rectifier 5A and an output current of the second rectifier 5B. Thus, magnetic sound can effectively be reduced in accordance with conditions of the resonance frequency of the fitting system and the number of rotations of the rotator.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009083190-A (JP)
Title: Aluminum alloy sheet for lithographic printing plate and its manufacturing method
Inventor: UESUGI AKIO
IPC: C22F1/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aluminum alloy sheet for a lithographic printing plate which generates even pits during the electrolytic processing and causes no streaks when processed as a printing plate.  <P>SOLUTION: The aluminum alloy sheet for a lithographic printing plate includes 0.1 to 0.5% of Mg, 0.03 to 0.15% of Si, 0.2 to 0.6% of Fe, 0.005 to 0.05% of Ti, and 2 to 30 ppm of Pb, with the balance of aluminum and unavoidable impurities, the average recrystallized grain diameter of 50 μm or less in the surface part in the direction perpendicular to the rolling direction, the Mg concentration in the surface part of 0.2 μm deep from the surface of 1.2 to 10 times the average Mg concentration, the Pb concentration in the surface part of 0.2 μm deep from the surface of 3 to 25 times the average Pb concentration, the amount of the Mg deposited in the matrix of 0.03% or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009088872-A (JP)
Title: Image reading apparatus and image forming apparatus
Inventor: SONETAKA KAZUHARU
IPC: H04N1/04
Filed: 2007-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To make a high-speed read by reducing time loss when a both-side turnover read mode is set.  <P>SOLUTION: A blank determining section 612 makes a CIS 231 reads the reverse surface of a document before a document feeding section 21 turns over the document to determine whether the reverse side is blank when a mode setting section 611 sets the both-side turnover read mode. A feeding control section 613 makes a scanner section 23 read the top surface of the document decided by the blank determining section to have the blank reverse surface and then performs control so that the document is discharged to a paper discharge tray 215 without being turned over by an inverting mechanism.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008061271-A (JP)
Title: Packet tracing method and packet tracing program
Inventor: OTANI HISAMICHI
IPC: H04L12/70
Filed: 2007-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To trace a packet even in a network in which information included in each packet can be rewritten.  <P>SOLUTION: A packet printing device 400A generates PPa-1 for specifying a packet 250 which is not rewritten yet by a packet conversion device 500 for rewriting information (an IP address, a port number, etc.) included in a packet (250 (250')) flowing into a network to be monitored at the time of passage and PPb-1 for specifying a rewritten packet 250' and respectively stores the PPa-1 and the PPb-1 in 1st and 2nd PP storage parts 406A, 406B included in the packet storage device 400A. In receiving a retrieval request including the PPa-1 for specifying a tracing target packet from a tracing manager 300, the packet printing device 400A retrieves the 1st PP storage part 406A or the 2nd PP storage part 406B and transmits the retrieved result to the tracing manager 300.  <P>COPYRIGHT: (C)2008,JPO&INPIT