baber/WOPTO huggingface dataset:
Patent JP-2012182231-A (JP)
Title: Led lighting device
Inventor: SHINPO SOJI
IPC: H05B37/02
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To make an LED turn on a light with stability without using an electrolytic capacitor for a smoothing capacitor connected to an output end of a rectification circuit.SOLUTION: An LED lighting device 10 has: a rectification circuit 13 performing full-wave rectification of an AC power supply 11; a step-down chopper circuit 14 including a coil Np and a switching element Q1, and stepping down a full-wave rectification waveform outputted from the rectification circuit 13; an LED module 15 connected to an output end of the step-down chopper circuit 14; and a self-excited driving signal generation circuit 17 including a coil Nd magnetically coupled to the coil Np, and driving the step-down chopper circuit 14. The self-excited driving signal generation circuit 17 has an on time period correction circuit 22 prescribing an on time period of the switching element Q1 and performing control so that the on time period becomes short when an output voltage of the step-down chopper circuit 14 is relatively high and becomes long when the output voltage is relatively low.
Patent JP-2012181637-A (JP)
Title: Coupon system with authentication
Inventor: TAKI HISAO
IPC: G06Q50/10
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a coupon system with authentication available in a store.SOLUTION: The coupon system with authentication includes: a coupon use information acquisition unit for acquiring, from an R/W device installed in a store or a user terminal used by a user, coupon use information including a user ID for identifying at least the user, a terminal ID for identifying the R/W device or the store and use date information; a coupon use information storage unit for storing the acquired coupon use information; and a coupon use information providing unit for receiving an acquisition request of the coupon use information used in the store from a store terminal used by the store, and for sending the extraction result of the information relating to the coupon used in the store to the store terminal.
Patent JP-2011119277-A (JP)
Title: Liquid crystal display device
Inventor: SATO TAKEYOSHI
IPC: G02F1/13357
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device having a fluorescent tube support base in a backlight, in which a surface light source having uniform luminance can be obtained.  <P>SOLUTION: The liquid crystal display device is provided with a liquid crystal display panel and a backlight with a light source for irradiating the liquid crystal display panel. The backlight is provided with at least a plurality of linear fluorescent tubes installed on a surface opposed to the liquid crystal display panel, a fluorescent tube support base to support the linear fluorescent tubes, and a frame to which the fluorescent tube support base is fixed. The fluorescent tube support base is provided with a substrate portion which is formed in parallel to the frame, a fluorescent tube support material which is formed on the substrate and directly support the linear fluorescent tube, and a fixing part for fixing the fluorescent support base to the frame, and a cavity is formed between the fluorescent tube support base and the substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180474-A (JP)
Title: Flame retardant transparent copolymerized polyethylene naphthalate composition
Inventor: TOMONARI YASUHIKO
IPC: C08L67/02
Filed: 2011-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a novel flame retardant transparent copolymerized polyethylene naphthalate composition excellent in flame retardancy and transparency, and further chemical resistance and surface hardness.SOLUTION: The copolymerized polyethylene naphthalate composition is obtained by copolymerizing a specific phosphorus compound composed of a cyclic phophinic acid derivative, wherein the intrinsic viscosity of the copolymerized polyethylene naphthalate is ≥0.50 dL/g; the content of a phosphorus atom in the copolymerized polyethylene naphthalate composition is 10,000 to 13,000 ppm; and 10 to 200 mmol% of the phosphorus compound composed of a specific carboalkoxyphosphinic acid derivative is contained with respect to a divalent carboxylic acid constituting the copolymerized polyethylene naphthalate.
Patent JP-2012186240-A (JP)
Title: Protection tape
Inventor: SHINOHARA HIROAKI
IPC: C09J7/29
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a protection tape which protects substrates passing through solder reflow process, does not increase the adhesion due to heat generated in the solder reflow process, and effectively maintains the ease of removal.SOLUTION: A protection tape has an adhesive layer which is adhered to a substrate, a metal layer, and a resin layer. At least the metal layer and the resin layer are provided on the adhesive layer.
Patent JP-2012186046-A (JP)
Title: Multilayer extrusion coating round electric wire
Inventor: KOMAMURA SHOHEI
IPC: H01B7/02
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer extrusion coating round electric wire, with high flexibility of a winding, high productivity, lifetime at 290°C being 7,000 hours or longer and general lifetime being 40,000 hours or longer, being heat resistive at 230°C in use.SOLUTION: The round electric wire includes a soft copper round wire (1) which is not plated, a first PFA (tetrafluoroethylene - perfluoroalkyl vinyl ether copolymer resin) extrusion coating (11) formed around the soft copper round wire (1), a second PFA extrusion coating (12) formed around the first PFA extrusion coating (11), and a third PFA extrusion coating (13) formed around the second PFA extrusion coating (12). Consequently, flexibility of winding is improved, and productivity is improved. A stable extrusion is available even at a high extrusion temperature. The lifetime at 290°C is 7,000 hours or longer and general lifetime is 40,000 hours or longer, because of a heat resistance.
Patent JP-2011215608-A (JP)
Title: Optical scanning device, image forming device and optical scanning method
Inventor: OMIYA SATOSHI
IPC: H04N1/113
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To form image data matching arrangement in sub-scanning direction of each light flux with regard to a transfer paper sheet without increasing the number of part items in an optical system which forms images of a plurality of colors with the same light source.SOLUTION: An optical scanning device includes: a plurality of light sources 50a, 50b emitting first beams; a half mirror prism splitting the plurality of first beams; a synchronization detection-measuring unit 142 which detects which of the colors should be addressed, based on the detection results by light-receiving elements 150a, 150b which detect second beams; a data interchanging unit 132 for obtaining data of a plurality of lines corresponding to each of the plurality of light sources corresponding to a color to be scanned next from the obtained image data, determining whether the color to be scanned next of the detected color is a predetermined color or not, and interchanging the data of the lines corresponding to each of the plurality of light sources of the color to be scanned next when it is determined to be the predetermined color; and a light source controller 133 for controlling LDBs 50a, 50b in such a way that they emit the first beams in accordance with the interchanged data.
Patent JP-2011210715-A (JP)
Title: Ion current density measuring method, ion current density measuring device, plasma treating device, recording medium, and program
Inventor: TAKAHASHI MASATO
IPC: H01L21/265
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an ion current density measuring method and a device for measuring ion current density indicating the amount of ion irradiation to a treated article in plasma treatment, along with plasma density and an electron temperature using a probe measuring instrument without depending on an ion current measuring instrument.SOLUTION: A plasma treating method and the device include obtaining plasma density n in a vacuum chamber and the electron temperature Te by an electrostatic probe method, computing ion current density J indicating the amount of ion irradiation to the treated article on the basis of the obtained plasma density n and plasma potential Te using J=nq[√(k×Te/M)]exp(-1/2)(wherein q is the amount of ion charge, k is a Boltzmann's constant, and M is ion mass), and controlling a plasma generating device to adjust plasma density so that the computed ion current density heads toward the ion current density indicating the amount of ion irradiation for carrying out target treatment to the treated article. A program for carrying out the method, and a recording medium recording the program are also provided.
Patent JP-2011137551-A (JP)
Title: Universal joint and shaft coupling structure
Inventor: SHIBA TAKUJI
IPC: F16D1/10
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a universal joint and a shaft coupling structure in which a tightening force between a shaft and a yoke is strong, an assembling work is easy, an axial position of the shaft is held at a given position in relation to the yoke until work for coupling the shaft to the yoke by means of a tightening bolt is completed, and the shaft is prevented from getting away from the yoke.  <P>SOLUTION: The shaft 6 is inserted into a female serration 531 formed in a coupling cylindrical portion 53 of the yoke 51 from the right side of the female serration. Then, the engaging protrusion 712 of the shaft 6 abuts against an inner periphery of the female serration 531 to elastically deform towards the center of the shaft 6. The shaft 6 is inserted further to the left side of the female serration 531 and when the right end 713 of the engaging protrusion 712 of the shaft 6 passes a right side inner wall 811 of an engaging depression 81 of the yoke 51, the right end 713 of the engaging protrusion 712 enters the engaging depression 81, so that the shaft 6 is held at a given axial assembling position in relation to the yoke 51.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011162547-A (JP)
Title: Serum preparing method
Inventor: SUZUKI KOJI
IPC: C12N5/074
Filed: 2011-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a serum preparing method suitable for quick and efficient production of a large amount of serum while ensuring high safety.  <P>SOLUTION: There is provided a serum preparing method using a blood component separation/storage device which comprises a blood storage part storing a fluid containing a fluidic component containing at least blood-original coagulation factor and platelets and a component reservation part aseptically and airtightly connected to the blood storage part, wherein the blood storage part contains blood coagulation promotion objects brought into contact with the fluid to promote coagulation, and the blood coagulation promotion object is insoluble in the fluid and has a massive form, and which method comprises a step of bringing the fluid into contact with the blood coagulation promoting objects in the blood storage part to promote blood coagulation to prepare serum, and a step of transferring the serum prepared in the blood storage part to the component receiving part aseptically and airtightly connected with the blood storage part so as to be received therein.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012189032-A (JP)
Title: Control method and control device of engine for driving work machine
Inventor: OHASHI HIROSHI
IPC: F02D41/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a control method and a control device of an engine by which the operation state of the engine is more rapidly changed to a high output side compared to the case that a load is not inputted when the input of the load is predicted to occur.SOLUTION: The control device 40 of the engine for driving a work machine which changes the operation state of the engine to the high output side when the variation range of a load actually applied to the engine exceeds a predetermined threshold so that smoke is not generated in the engine includes: a load input notice signal detection part 402 for detecting the generation of a load input notice signal instructing the work machine to change the driving state of the work machine to the high load side where the load applied to the engine is increased; and a preliminary operation state changing part 405 for changing the operation state of the engine to the high output side before the variation range exceeds the threshold by the change of the working state of the work machine when the generation of the load input notice signal is detected.
Patent JP-2012190360-A (JP)
Title: Bond execution evaluation system, bond execution evaluation method and bond execution evaluation program
Inventor: HAMANO MITSUE
IPC: G06Q40/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a bond execution evaluation system, a bond execution evaluation method and a bond execution evaluation program for evaluating the appropriateness of the bargain price of a bond by calculating the executing cost of bond trading.SOLUTION: A bond execution evaluation system 20 has a control part 21 for performing: specifying a closing-value yield change that is closer to the closing value of a bond, out of the closing-value yield change of the bond according to a government bond future model calculated by using the government bond future price at the closing value on the trading day of the bargain transaction and the closing-value yield change of the bond according to a swap model calculated by using the swap rate at the trading closing-reference clock time of the trading day; adding an error adjustment value to the change value of a model (i.e., the government bond future model or the swap model) closer to the closing value of the bond to thereby calculate a model value at the bargaining date/time; calculating an inquiry cost by subtracting the calculated model value from a bargained price; and executing a report output process including the aforementioned calculation.
Patent JP-2012194324-A (JP)
Title: Image display device, terminal device, image display system, and image display method
Inventor: ITAHANA KYOSUKE
IPC: G06F3/0481
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide an image display device and the like which can reduce mis-operations by a user in a terminal device when the image display device changes a content of an image in response to an instruction from the terminal device to display the changed image.SOLUTION: A projector 100 which is a kind of an image display device includes: a display side image generation unit 160 for generating a first image; a projection unit 190 as a display side display unit for displaying the first image; a display side communication unit 110 for receiving instruction information indicating a content change instruction of the first image from a terminal device; a display side information generation unit 130 for, before displaying a second image which is generated by changing the first image according to the content change instruction, generating preview image information indicating the second image. Before displaying the second image, the communication unit 110 transmits the preview image information to the terminal device.
Patent JP-2011140509-A (JP)
Title: Indazoles, benzothiazoles, and benzoisothiazoles, and preparation and use thereof
Inventor: TEHIM ASHOK
IPC: A61P25/00
Filed: 2011-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide ligands for nicotinic acetylcholine receptors (nAChR), activation of nAChRs, and the treatment of disease conditions associated with defective or malfunctioning nicotinic acetylcholine receptors, especially of the brain.  <P>SOLUTION: There are disclosed novel compounds (indazoles and benzothiazoles), which act as ligands for the alpha7 nAChR subtype, methods of preparing such compounds, compositions containing such compounds, and methods of use thereof.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011258925-A (JP)
Title: Substrate processing device, substrate processing method, and storage medium in which program is recorded
Inventor: AMANO YOSHIFUMI
IPC: H01L21/304
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processing device capable of processing a substrate by aligning the center of the substrate with the center of rotation.SOLUTION: The substrate processing device comprises: a substrate processing part which performs substrate processing by supplying processing fluid to a substrate to be processed; a positioning mechanism part which determines the position of the substrate to be processed by contacting the side face of the substrate to be processed; a positioning driving part which drives the positioning mechanism part; a detecting part which detects the position of the positioning mechanism part; a storage part which stores the position of the positioning mechanism part with respect to a reference substrate which is a reference of the substrate to be processed as reference position information; and a calculation part which calculates the difference between the reference position information and the position information of the positioning mechanism part which is detected by the detecting part and then calculates an actual measurement information of the substrate to be processed based on the difference.
Patent JP-2012193288-A (JP)
Title: Discharge treatment method for resin film
Inventor: TABITA TOMONARI
IPC: C08J7/00
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a discharge treatment method, for solving the problem of a bright spot occurring on an optical film, that causes no bright spots on a resin film based on the findings that the bright spot is caused by an optical foreign object which is not larger than 50 μm in size and is imperceptible to the eye and that the optical foreign object is generated by adhesion to a process roll and subsequent transcription to the film surface of a derivative of a carboxylic acid such as oxalic acid or the like during a continuous discharge treatment for many hours.SOLUTION: The discharge treatment method for a resin film comprises subjecting a front surface to a discharge treatment, immediately thereafter covering the treated surface with a protective film, then subjecting the back surface to a discharge treatment, and transferring the resin film with the treated surface in a non-contacted state to the following processes.
Patent JP-2012192083-A (JP)
Title: Game machine
Inventor: MITOGAWA AKIRA
IPC: A63F5/04
Filed: 2011-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing the game excitement even when a specific game state is generated during a special game status.SOLUTION: The game machine is configured to execute a lottery for the number of games during a special RB status in variation games, when an RB game is executed during an ART game increasing presentation state. A result of the lottery for the number of games during a special RB status is announced together with a result in the ART game increasing presentation state, at the end of a final variation game during the ART game increasing presentation state restarted. Accordingly, it is difficult for a player to understand whether the notified result of the lottery for the number of games during a special RB status, is derived from the RB game during the ART game increasing presentation state or not. When other results have an increased number of games, even when a result of the RB game has a small increase in number of games, the game excitement is not reduced. Instead, the player feels that the RB game brings about increased number of games. Thus, the RB game executed during the ART game increasing presentation state increases the game excitement.
Patent JP-2012194945-A (JP)
Title: Management program, management method, and management device
Inventor: MAEHAMA JUNPEI
IPC: G06F17/30
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique for improving retrieval accuracy of similar programs in retrieving similar programs of a program from registered programs.SOLUTION: An analysis information storage part 101 stores analysis target functions for determining similarity among programs. A registered program storage part 102 stores, for each registered program, identification information for specifying the registered program, analysis target functions included in the registered program, and analysis target functions included in another registered program called by identification information from the registered program, in association with each other. An analysis part 12 acquires analysis target functions included in a processing target program. An extraction part 13 extracts the registered program stored in association with the same analysis target functions as the analysis target functions acquired from the processing target program, from the registered program storage part 102. An output part 14 outputs the extracted registered program as a similar program.
Patent JP-2012196605-A (JP)
Title: Two-component coating supply device and two-component mixture coating system
Inventor: SHIBANUMA FUTOSHI
IPC: B05B7/26
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a two-component coating supply device capable of easily carrying out different kinds of coating, and to provide a two-component mixture coating system.SOLUTION: The two-component coating supply device 1 comprises: a hopper tank 2 for a base coating material; a hopper tank 3 for a curing agent; a first pump 21 for feeding the base coating material from the hopper tank 2 to a nixing block 90; a second pump 22 for feeding the curing agent from the hopper tank 3 to the mixing block 90; and a supply ratio-adjusting mechanism 23 by which the feeding amount ratio of the base coating material and the curing agent can be adjusted. These installations are set on a carriage 7 with the wheels 6 for moving, and the hopper tanks 2 and 3 are composed to be freely removable from the carriage 7.
Patent JP-2012197000-A (JP)
Title: Open/close operation mechanism control device for vehicle
Inventor: HAYAKAWA SHUNSUKE
IPC: B60K11/04
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an open/close operation mechanism control device for a vehicle in which it is made difficult to erroneously decide the occurrence of an open/close operation failure in the operation mechanism when the operation mechanism is locked due to a decrease in an outside air temperature.SOLUTION: The open/close operation mechanism control device for the vehicle includes: the operation mechanism which is exposed to outside air and opens or closes according to the establishment of a predetermined condition; an operation failure decision unit which decides whether the open/close failure of the operation mechanism has occurred; an outside air temperature detection unit which detects the outside air temperature; and a decision timing changing unit which changes timing when the operation failure decision unit decides that the open/close failure of the operation mechanism has occurred according to the outside air temperature detected by the outside air temperature detection unit.