baber/WOPTO huggingface dataset:
Patent JP-2011033714-A (JP)
Title: Light reflecting substrate
Inventor: SAKAMOTO AKIHIKO
IPC: G02B1/02
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light reflecting substrate which has no troublesome manufacturing process unlike a light reflecting substrate manufactured by a conventional powder sintering process, and which has a higher light reflectance than that of the light reflecting substrate and is adaptable to the use for a large-area light reflecting substrate.  <P>SOLUTION: The light reflecting substrate is made of crystallized glass which is obtained by crystallizing bulky glass and contains deposited crystals having a refractive index of ≥1.7, wherein an average light reflectance of the light reflecting substrate in a wavelength range of 400-800 nm is ≥90%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034223-A (JP)
Title: Information providing system
Inventor: HIROSAWA SO
IPC: G06Q50/10
Filed: 2009-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing system for achieving compatibility between the relaxation and protection of the complicatedness of the input of personal information, and for collateralizing the soundness of transaction between a user and an undertaker.  <P>SOLUTION: In an information providing system 1, when a request for use is transmitted from a portable terminal 30 of a user, a type of personal information which can be acquired by an alliance undertaker is transmitted to a cooperative undertaker server 40 based on available information stored in an alliance undertaker management server 20. And, since available personal information is set for every alliance undertaker, the personal information of the user is suppressed from being transferred than necessary. Furthermore, the undertaker as the transmission destination of the personal information is the alliance undertaker of the communication undertaker of the portable terminal 30, and personal information acquired by the alliance undertaker is turned to be personal information owned by the communication undertaker. Therefore, it is possible to secure both the reliability of the undertaker when it is viewed from the user side and the reliability of the user when it is viewed from the undertaker side through the reliability of the communication undertaker.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032692-A (JP)
Title: Method and device for opening/closing control of windshield room door
Inventor: FURUNO MOTOAKI
IPC: E05F15/20
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device preventing air inflow and outflow with two automatic doors of a windshield room in simple constitution and allowing safe and smooth passing.  <P>SOLUTION: A method for opening/closing control of a windshield room door includes steps of opening a gate of a guide path when a sensor for the gate of the guide path provided facing at least one of an entrance and an exit of the windshield room and validating the operation of the entrance door sensor whose operation was invalid; opening the entrance door when the entrance door sensor is turned on and invalidating the operation of the exit door sensor; validating the operation of the exit door sensor when the entrance door is closed; and opening the exit door when the exit door sensor is turned on and invalidating the entrance door sensor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040111-A (JP)
Title: Semiconductor device
Inventor: TERAMOTO KAZUHIRO
IPC: G11C11/4096
Filed: 2009-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which breakdown of data held in a memory cell is avoided in masking the data.  <P>SOLUTION: The semiconductor device includes a first pair of data lines BLT/B, a second pair of data lines LIOT/B, a third pair of data lines MIOT/B, a first switch YS that controls connection between the first pair of data lines and the second pair of data lines, a second switch 401, 402 that controls connection between the second pair of data lines and the third pair of data lines, and a control circuit 801 that controls the second switch forming a pair of switches. When two data lines constituting the third pair of data lines MIOT/B both assume a first state, the control circuit 801 controls the second switch to be turned off, and when the two data lines constituting the third pair of data lines MIOT/B assume a second state different from the first state, the second switch is controlled to be turned on.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040450-A (JP)
Title: Charged particle beam writing apparatus, and charged particle beam writing method
Inventor: NAKAYAMADA KENSHO
IPC: H01L21/027
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus that corrects a displacement in irradiation position due to charge decay.  <P>SOLUTION: A writing apparatus 100 includes: a charge amount distribution calculation unit 120 configured to calculate a charge amount distribution which is charged by irradiation of a charged particle beam onto a writing region of a sample, by using a charge decay amount and a charge decay time constant both of which depend on a pattern area density; a displacement amount distribution calculation unit 122 configured to calculate a displacement amount of a writing position due to charge amounts of each position of the charge amount distribution, by performing convolution integral of a response function for each charge amount of the charge amount distribution; and a writing unit 150 configured to write a pattern on the sample, using a charged particle beam, in position where the displacement amount has been corrected.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010075914-A (JP)
Title: High temperature-high pressure micro mixing device
Inventor: TO KIWAMU
IPC: B01J3/02
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mixing device by which a room-temperature raw material solution supplied by using a circulation unit is mixed with the high temperature-high pressure fluid such as preheated water of high temperature-high pressure water supplied from another line so that the raw material solution can quickly be heated to the predetermined reaction temperature in a moment, in a continuous reaction crystallization process of a functional nanoparticle etc. by using a high temperature-high pressure fluid.  <P>SOLUTION: The micro mixing device is used for mixing a first reaction solution with a second reaction solution to quickly heat or cool the first or second reaction solution, form a reaction field of predetermined temperature in a moment and synthesize uniform fine particles. The micro mixing device has such a structure that the whole of a micro mixing part is arranged in a jacket in which a cooling or heating medium can be circulated and which has resistance to high pressure. The high temperature-high pressure micro mixing device is constituted so that the first reaction solution is mixed with the second reaction solution at a high speed to quickly heat or cool the first or second reaction solution, the heating of the first reaction solution in a flow passage before a mixing point is kept to a minimum and cores of crystallization of fine particles can be born homogeneously at the mixing point in the reaction field of a fine particle synthesis reaction system using the high temperature-high pressure fluid as a reacting medium.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060557-A (JP)
Title: Method and apparatus for detection, measurement and control of sulfur trioxide and other condensable species in flue gas
Inventor: CHOTHANI CHETAN
IPC: B01D53/81
Filed: 2009-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a probe capable of measuring correctly amounts of condensable species present in any gases such as flue gas.  <P>SOLUTION: In the method of determining amounts of condensable species present in a gas containing condensable species, a probe is placed into a gas containing condensable species. The probe concerned has a plurality of spaced apart contacts on an outer non-conductive surface. That surface is heated at a selected heating rate and then cooled at a selected cooling rate over a selected time period. A current flow between the contacts concerned and the temperature of the non-conductive surface is monitored over the selected time period concerned. Peaks in a plot of the current flow concerned over the selected time period concerned and the temperature for the time corresponding to each peak are then correlated to the condensable species having a kinetic dew point at each identified temperature. The identified temperature for each identified species is compared to a predetermined correlation of dew point temperature and concentration for that species to determine the concentration of that condensable species present in the gas concerned.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011048144-A (JP)
Title: Electrifying device, process cartridge using the same, and image forming apparatus using the same
Inventor: KASHIMADA YASUSHI
IPC: G03G15/02
Filed: 2009-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrifying device keeping nearly constant a shape of a stabilizer, accurately controlling positional relationship between the stabilizer and a photoreceptor, and stabilizing a function of the electrifying device.  <P>SOLUTION: A holder 65 is assembled inside the stabilizer 63 of the electrifying device. An upstream seal 67 is stuck to the vicinity of an end of a wall part 63b of the stabilizer 63 to come into contact with the photoreceptor 51. The upstream seal 67 is attached in a state where the stabilizer 63 and the holder 65 are assembled. Projections are respectively formed on side surfaces of the holder 65 facing the wall parts 63b and 63c. The stabilizer 63 abuts on the projections at neighboring portions of two ends on an opening 63h side of the two wall parts 63b and 63c, and is supported to be energized by the holder 65. A variance in the position of the end of the stabilizer 63 is comparatively small even if dimensional accuracy of the stabilizer 63 is not so high.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011048212-A (JP)
Title: Developing device, image forming apparatus and process cartridge
Inventor: KUROKAWA ATSUSHI
IPC: G03G15/08
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device using a hopping developing system capable of suppressing surface-staining, an image forming apparatus including the developing device, and a process cartridge.  <P>SOLUTION: The developing device includes: a toner carrier having a plurality of electrodes which are arranged along the surface thereof; a toner supply means for supplying the toner to the surface of the toner carrier; and a hopping electric field generating means for generating, on the surface of the toner carrier, an electric field to allow the toner carried on the surface of the toner carrier to hop by periodical application of voltage to the plurality of electrodes; wherein the toner carried on the surface of the toner carrier is conveyed into a developing area opposed to a latent image carrier, then, the toner is deposited on the latent image on the latent image carrier to develop the latent image. The developing device is provided with a charge imparting means for imparting, to the toner carried on the surface of the toner carrier, a charge of the same polarity as the normal charge polarity of the toner.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011049954-A (JP)
Title: Loudspeaker stand
Inventor: SUENAGA TOMOHIRO
IPC: H04R1/00
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loudspeaker stand obtaining a high-quality sound from a speaker by suppressing a vibration transferred from the speaker.  <P>SOLUTION: The loudspeaker stand 100 supports the speaker with a plurality of supports 110 having a placing surface 113 on which the speaker is placed and a bottom face 116 to be placed on a floor, wherein the plurality of supports 110 are connected to one another via a connecting plate 130 on the placing surface 113 side and the bottom face 116 side of the supports 110, the supports 110 are formed of a material in which a strength in one direction is higher than that in another direction (strength anisotropy material) and support the speaker in the direction of the higher strength, and the connecting plate 130 is formed of a material different from that of the supports 110.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011046887-A (JP)
Title: Polyester urethaneurea resin composition
Inventor: HASEGAWA SHINPEI
IPC: C08K7/04
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester urethane urea resin composition having excellent heat resistance, elasticity and strength and showing low temperature dependency of the elasticity and strength.  <P>SOLUTION: The polyester urethane urea resin is obtained from a prepolymer having terminal isocyanate groups (P) prepared by reacting a diol component (A) containing a polyester diol (a), which is obtained from a polyvalent carboxylic acid mixture (x) containing at least a terephthalic acid and an isophthalic acid and a 2-3C aliphatic normal chain diol (y) and has the number average molecular weight of 500-5,000, with an organic diisocyanate component (B); and at least one diamine (C) selected from the group consisting of a 2-8C normal chain alkylene diamine, a 6-15C alicyclic diamine and a diamine having one or more aromatic rings. A urea group concentration in the resin composition is 0.3-1.5 mmol/g.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009290891-A (JP)
Title: Communication quality evaluation method, derivation device, communication quality evaluation system and computer program
Inventor: MORINAGA MASANOBU
IPC: H04L12/70
Filed: 2009-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To simulate a communication using a communication network such as a VoIP network, by accurately modeling a real communication status when simulating the communication.  <P>SOLUTION: Distribution of delay times of packets is converted in accordance with a predetermined conversion method and on the basis of the converted distribution of the delay times and a predetermined transmission time, a packet transmission time is calculated while taking the delay times into account. From the transmission time calculated while taking the delay times into account, whether a packet transmission order is varied or not is determined. If it is determined that the packet transmission order may be varied, a packet transmission time adjusted so as not to convert the transmission order is derived.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011052259-A (JP)
Title: Method of peeling displacement plating layer
Inventor: JINTSUGAWA IZUMI
IPC: C23F1/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of solving a problem of a conventional method of peeling a displacement plating layer that an electrolytic plating layer is simultaneously peeled off when the displacement plating layer is peeled off.  <P>SOLUTION: The displacement plating layer is selectively peeled off with a peeling liquid 40 by forming the electrolytic plating layer on the exposed surfaces of lead wires 18, 18 by performing electrolytic plating to a member 10 of a semiconductor device on which the lead wire 18, 18 are mounted to be electrically insulated from a metal forming the surface of a stem 12 while feeding current only to the lead wires 18, 18 and after that, immersing the member 10 of the semiconductor device into the peeling solution 40 which has a peeling performance of peeling the plating metal forming the electrolytic plating layer and to which an electrolyte is added while feeding current to the lead wires 18, 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011054372-A (JP)
Title: Led lamp
Inventor: SHIMA AKIYUKI
IPC: F21S2/00
Filed: 2009-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lamp in which operation of fitting tightly a translucent cap on a base can be done simply without giving any effect on a printed circuit board and which is superior in waterproofness.  <P>SOLUTION: A printed circuit board 3 is housed in a housing space 6 of a base 1, and an LED emitter 4 is fitted on the base 1. When a waterproofing ring 5 is inserted in a stepped periphery 7 of the base 1 and a screw groove 11 of the translucent cap 2 is screwed into the screw groove 8 of the base 1, a taper peripheral surface 13 of the translucent cap 2 contacts an inclined peripheral surface 5c of the waterproofing ring 5 and presses the inclined peripheral surface 5c to elastically deform it, thereby contact face is made wide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011062104-A (JP)
Title: Grain tank structure for combine harvester
Inventor: ISHIDA TAKEYUKI
IPC: A01F12/60
Filed: 2009-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of a grip protruded to outside, compared to the case in which the grip is installed in a side surface part of a detachable tank to reduce the possibility of obstruction by the grip when traveling, and to avoid the reduction of appearance by the grip.  <P>SOLUTION: The combine harvester 1 having a grain tank 4 for storing grains, constituted of a fixed tank 11 fixed to a machine body side, and the detachable tank 12 detachably attached to the upper part of the fixed tank 11 is constituted by installing the first grip 13 to be used at the attachment or detachment in the rear surface part of the detachable tank 12, and protruding the gripping part 13a of the first grip 13 from the rear terminal part of the detachable tank 12 to the outside of the machine body.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011064178-A (JP)
Title: Intake control device for internal combustion engine
Inventor: NAGASHIMA KO
IPC: F02M35/12
Filed: 2009-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intake control device for an internal combustion engine, capable of diagnosing the malfunctioning of a pulsation damping device.  <P>SOLUTION: The intake control device for the internal combustion engine includes an air flow meter 50 provided in an intake pipe 12 communicated with a combustion chamber 11 of an engine 10 for detecting the pulsation of air sucked into the combustion chamber 11, a throttle position sensor 31 and a crank position sensor 33 for detecting the operating condition of the engine 10, a resonator 20 as a device for damping the pulsation in the intake pipe 12, the resonator 20 having an adjustable resonance frequency, and an engine control device 40 for controlling the resonance frequency of the resonator 20 in accordance with the outputs of the sensors 31, 33. The engine control device 40 determines whether the resonator 20 is normally actuated or not, in accordance with the pulsation in the intake pipe 12 detected by the air flow meter 50 under the condition of controlling the resonance frequency of the resonator 20 and the pulsation as a criterion set depending on the operating condition of the engine 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012245794-A (JP)
Title: Two-wheeled motor vehicle
Inventor: NOMURA YASUSHI
IPC: B62J25/00
Filed: 2009-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a two-wheeled motor vehicle provided with a radiator disposed so as to face the outside in the vehicle width direction, efficiently leading traveling air to the radiator, enlarging back and forth dimension of a footrest face, and having a high flexibility of layout of tandem footrests.SOLUTION: The two-wheeled motor vehicle 1 is provided with the radiator 17 disposed outside in the vehicle width direction of a crankshaft 15a so as to be overlapped with a seat frame part 9d1 in a front view, and a cowl 20d which covers, under a seat 10, at least a part of the front side of an engine 15, the radiator 17, seat frame parts 9d1, 9d2 and the tandem foot brackets 19a, 19b, and the outside in the vehicle width direction of the tandem foot brackets 19a, 19b and seat frame parts 9d1, 9d2. A first airflow directing passage 20f which leads traveling air to the radiator 17 is formed inside the cowl 20d so as to be overlapped with the tandem foot bracket 19a in a plan view.
Patent JP-2011068080-A (JP)
Title: Laminated film in which lubricant controlling is possible, and lubricant control method
Inventor: UENO TAKAKO
IPC: B32B27/32
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminated film wherein lubrication upon processing and filling wrapping qualities are excellent by controlling an amount of a lubricant on a surface of a sealant layer, and further safety and sanitation are superior upon using as a wrapping material.  <P>SOLUTION: In a laminated film equipped with a sealant layer containing a lubricant at least one surface of a substrate film, a polyolefin type resin layer containing no lubricant is equipped on a substrate film side of the sealant layer, and further an adhesive layer is equipped between the sealant layer and the polyolefin type rein layer containing no lubricant, wherein the lubricant contained in the sealant layer is a fatty acid amide or an alkylene bis fatty acid amide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009297038-A (JP)
Title: Protease variant and composition
Inventor: HANSEN PETER KAMP
IPC: D06L4/40
Filed: 2009-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enzyme produced by mutating the genes for a number of subtilases and expressing the mutated genes in suitable hosts.  <P>SOLUTION: A subtilase enzyme variant, which has improved in wash performance in a detergent, is provided, containing modifications at sites 252, 255 and/or 259 (BASBPN No.). This enzyme exhibits improved wash performance in any detergent in comparison to its wild-type parent enzyme.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011076761-A (JP)
Title: Flame-retardant laminated polyester film for flat cable
Inventor: MIZUNO NAOMI
IPC: H01B7/08
Filed: 2009-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant laminated polyester film for a flat cable and a flat cable using the same, having high flame retardancy, thermal fusion properties, and dimensional stability under high temperature, without unevenness for flame retardancy and thermal fusion properties, and excellent in flex resistance.  <P>SOLUTION: The flame-retardant laminated polyester film for a flat cable includes a laminate structure containing (A) a layer mainly composed of copolymer polyester containing specific carboxy-phosphinic acid component and (B) a layer containing 95% by weight or more of polyester component on the basis of weight of the layer, with a content of the carboxy-phosphinic acid component of 10% by weight or more and 40% by weight or less on the basis of weight of the layer (A), the layers (A) and (B) being the same main polyester component, and moreover, intrinsic viscosity of the polyester used for the layer (A) is to be 0.63dl/g or more and 1.0dl/g or less.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063354-A (JP)
Title: Brushless motor
Inventor: LI YONG BIN
IPC: H02K7/14
Filed: 2009-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brushless DC (BLDC) motor having a simple winding structure whose cogging torque is small.  <P>SOLUTION: The brushless DC (BLDC) motor has a three-phase winding 20 and six stator teeth 14, 15. The alternately provided stator teeth 14 have wound windings, and the residual stator teeth 15 are left as they have no winding. The winding 20 has a leg every phase, i.e., has three legs in total. Each leg has a coil 22 which is wound around one of the stator teeth 14. The respective legs have first ends A, B, C which are disposed so as to receive power, and have second ends X, Y, Z which are connected with the second ends of the other legs so as to form a star connection 24. The selected stator teeth have grooves in their surfaces which divide these teeth into a plurality of stator poles. The motor can be used for driving the fuel pump for the internal combustion engine of a vehicle, typically.  <P>COPYRIGHT: (C)2010,JPO&INPIT