baber/WOPTO huggingface dataset:
Patent JP-2006050183-A (JP)
Title: Distortion compensating apparatus and compression data generating method
Inventor: SHAKO EIJI
IPC: H03F1/32
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To shorten a time of writing a distortion compensating coefficient and to reduce the data amount of the distortion compensating coefficient to be stored in a distortion compensating apparatus as an initial value.  <P>SOLUTION: The distortion compensating apparatus applies distortion compensating processing to a transmission signal, and then, amplifies the signal. The apparatus comprises a coefficient storage unit for storing coefficients to be used for the distortion compensating processing so as to correspond to each address; an initial value storage unit for storing the initial value of each of the coefficient; and a control unit for performing control to write a coefficient read, in accordance with one address from the initial value storage unit, corresponding to n-pieces (n being a natural number not less than two) of addresses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006047727-A (JP)
Title: Musical performance training apparatus, and program for musical performance training processing
Inventor: DEJIMA TATSUYA
IPC: G10G1/02
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize a musical performance training in which a player can recognize which note of a musical score a key to be pressed next corresponds to when a musical musical performance is guided by making the key illuminate.  <P>SOLUTION: The musical performance training apparatus has a group of guide LEDs provided corresponding to the keys of a keyboard 7 and a sensor part 9 which detects a body present within a specified distance from each key of the keyboard 7, and a CPU 1 specifies an LED corresponding to a key to be pressed corresponding to a note-ON event of music data of a musical performance training read out of a music memory 4 and makes the LED 11 corresponding to the key to be pressed illuminates when the player recognizes the key to be pressed from the musical score and puts a playing finger close to the key within the specified distance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006042737-A (JP)
Title: Method for preparing hybrid polynucleotide using microorganism
Inventor: ONISHI KOHEI
IPC: C12N15/09
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for efficiently preparing a hybrid polynucleotide library having a large library size by utilizing homologous recombination in Escherichia coli without carrying out fragmentation of a gene.  <P>SOLUTION: The method for preparing the hybrid polynucleotide is carried out as follows. Only one terminus of a polynucleotide to be an origin of the hybrid polynucleotide is ligated to a linear vector and the resultant linear molecule is cyclized by homologous recombination in the Escherichia coli.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050865-A (JP)
Title: Drive circuit of semiconductor power converter
Inventor: TAKAO KENJI
IPC: H03K17/56
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive circuit of a semiconductor power converter which has high reliability and can be substantially separated without having an effect on other gate drive unit even at the overcurrent time of the gate drive unit.  <P>SOLUTION: The drive circuit of the semiconductor power converter includes a converter part 22 for converting a high frequency input power into a dc through an insulating transformer 21, an overcurrent suppressing circuit 23 provided at the output of this converter part 22, a capacitor 25 for smoothing the output of this overcurrent suppressing circuit 23, and a gate voltage drive circuit 24 for driving the semiconductor device 11 for the power of one arm of the semiconductor power converter as the power with the output of the overcurrent suppressing circuit 23. The overcurrent suppressing circuit 23 is configured so that the output current becomes a predetermined value or less by using the positive temperature coefficient thermistor characteristics of the overcurrent protective element 231.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005239702-A (JP)
Title: Method for producing hydroxylamine
Inventor: AOKI TAKANORI
IPC: C07C239/08
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high concentration and high purity hydroxylamine by reducing a risk caused by taking out the hydroxylamine from the top or side surface of a column by distillation in producing the hydroxylamine by the reaction of the salt of the hydroxylamine with an alkali compound.  <P>SOLUTION: This method for producing the hydroxylamine is characterized by comprising a reaction process of obtaining the hydroxylamine by reacting the hydroxylamine salt with the alkali compound, a purification process of purifying the hydroxylamine by an ion-exchange and a concentration process of concentrating the hydroxylamine at the column bottom part by the distillation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006047924-A (JP)
Title: Anti-reflection film
Inventor: YAMAUCHI TAKAO
IPC: G02B1/11
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-reflection film for optical components of an optical glass system, permitting to improve an S/N ratio in observation treating very feeble light such as microscope observation, by preventing collapse of surface particles due to eradication of magnesium fluoride and suppressing micro-scattering.  <P>SOLUTION: The anti-reflection film formed on a substrate 10 made of glass is provided with a thin film 30 having a columnar structure deposited by heating on the substrate under environment of ≥200°C, and an amorphous film 40 formed on the thin film 30.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054243-A (JP)
Title: Semiconductor storage device and its manufacturing method
Inventor: KANAMORI KOJI
IPC: H01L29/788
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor storage device that is constituted to surely prevent short circuits between common diffusion regions and diffusion regions constituting bit lines, and to provide a method of manufacturing the device.  <P>SOLUTION: The semiconductor storage device has a plurality of diffusion regions 107 constituting bit lines extended separately from each other along one direction on the surface of a substrate in a memory cell area, a select gate 103 extended along the one direction on the substrate, and word lines 111 extended along the direction perpendicular to the one direction and crossing the select gate 103. The diffusion regions 107 constituting bit lines are formed in a self-aligning way by using the floating gate of the side wall of the select gate 103 as a mask, are divided into at least two parts along the one direction, and have the common diffusion regions 121 in the direction perpendicular to the one direction in the separated regions. In addition, the adjacent common diffusion regions 121 are separated from each other through the select gate 103 and the separated common diffusion regions 121 are connected to common upper-layer wiring 117 through contacts 125.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005100963-A (JP)
Title: Lighting apparatus and projector
Inventor: HASHIZUME TOSHIAKI
IPC: F21Y101/00
Filed: 2004-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting apparatus which effectively use the light emitted from an arc tube.  <P>SOLUTION: The lighting apparatus has an arc tube 20 and a reflector 30A. The reflector 30A has a reflection plane that is formed by the steps of preparing the data of the paraboloid of revolution of a paraboloid reflector 930A, and determining the coordinate of a first concave plane CPA1 placed outside of the paraboloid of revolution of the paraboloid reflector 930A in the bottom area of the reflector 30A, and a coordinate with a secondary concave plane CPA2 placed inside of the paraboloid of the paraboloid refrlector 930A in the area of the opening side of the reflector 30A, in which reflecting light emitted from the light emitting center of the arc tube 20 in consideration of the reflectance of light passing through the inner and outer plane of the bulb of the arc tube 20 and reflected at the inner and outer planes of the bulb as the light become parallel to the central axes of the paraboloid of the paraboroid reflector 30A.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006055257-A (JP)
Title: Massage unit
Inventor: FURUYA YOSHIYA
IPC: A61H39/04
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a massage unit capable of performing acupressure and massaging a person under a therapy at a fixed pushing force.  <P>SOLUTION: This massage unit is provided with a frame 20 for mounting an affected part of the person under the therapy, a motor attached to the frame 20, and an acupressure finger 40 retractably projecting from a hole 21 opened in the frame 20 by the rotating force of the motor and pushing the affected part of the person under the therapy. The massage unit employs a synchronous motor 30 as the motor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057493-A (JP)
Title: Exhaust emission control device
Inventor: KONISHI YASUHIRO
IPC: F01N3/28
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To quickly activate a downstream side catalyst while preventing thermal degradation of an upstream side catalyst during warming up of the catalysts of an exhaust device provided with the two catalysts in an exhaust gas passage.  <P>SOLUTION: In an exhaust emission control device having the first catalyst 11 for exhaust emission control in the upstream side and the second catalyst 5 for exhaust emission control in the downstream side arranged in the exhaust gas passage in an engine with a predetermined interval, an exhaust gas temperature raising means 6 raising temperature of exhaust gas, a first catalyst temperature detection means 24 detecting or estimating temperature of the first catalyst 11, and a catalyst temperature raising control means 6 raising temperature of the second catalyst 5 by intermittently operating the exhaust gas temperature raising means 6 not to make temperature of the first catalyst 11 exceed predetermined temperature are provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005115922-A (JP)
Title: Method and apparatus for identifying semantic structure from text
Inventor: RAMSEY WILLIAM D
IPC: G06F40/00
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for efficiently identifying a semantic structure in an input text even if the input text is incompletely formed or fragmentary.  <P>SOLUTION: The method and apparatus for identifying the semantic structure from the input test forms at least two candidate semantic structures. A semantic score is determined for each semantic structure based on the likelihood of the semantic structure. A syntactic score is determined for each semantic structure based on the position of a word in the text and the position in the semantic structure of a semantic entity formed from the word. The syntactic score and the semantic score are combined to select a semantic structure for at least a portion of the text. In many embodiments, the semantic structure is built incrementally by building and scoring candidate structures for a potion of the text, pruning low scoring candidates, and adding additional semantic elements to the retained candidates.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005285736-A (JP)
Title: Lighting device
Inventor: FUJII TAKESHI
IPC: H01H13/02
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighting device used in operations of acoustic equipment and an air-conditioner or the like of an automobile in which the perceptivity of display can be easily obtained by a simple structure.  <P>SOLUTION: The lighting device is constituted so that at the outer periphery of an operating unit 11 of which the outer periphery is covered by a non-translucent covered part 11B and in which a translucent display part 11C is formed on the upper side, an inclined part 11D inclining inward is provided. Thereby, the exposed area of the bottom 11G of a translucent part 11A at the inner periphery of the operating unit 11 becomes small and the leakage of light from the gap of the cover 3 and the operating unit 11 becomes is reduced. Therefore, the lighting device in which the perceptivity of the display of the operating unit 11 is obtained easily by a simple structure can be obtained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006059483-A (JP)
Title: Optical disk device
Inventor: URUSHIBARA KENJI
IPC: G11B17/26
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device for stacking optical disks having a small diameter fitted to an adaptor for housing.  <P>SOLUTION: A plurality of trays 21 that are stacked and provided in a body 13 and store the optical disk 12 have a hollow section 22a corresponding to a retention hole 12a of the optical disk 12. The hollow section 22a is formed so that a projection 14b projecting exceeding the reference thickness of the optical disk 12 does not interfere with the trays 21, thus storing an optical disk 12B having a small diameter stored in the adaptor 14 in the trays 21 even if the projection 14b projects from the adaptor 14.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006057397-A (JP)
Title: Arranging device of roof-placed equipment, its support member and fastener
Inventor: KUTSUWADA KAZUO
IPC: E04D13/18
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for solving the problem of leaking of rain by screw nail for arranging roof-placed equipment such as a solar battery module and a water heater on a horizontally laying roof by a metallic plate, and the problem of workability and cost due to arranging a different bolt hole.  <P>SOLUTION: This device includes a plurality of support members 18 for placing the roof-placed equipment and having respectively a cross-sectional shape of a U shape, and a plurality of fasteners 22 for fixing the support members to the horizontally laying roof. The respective support members have a plurality of slots 24 arranged by one or at an interval extending in its longitudinal direction in a part corresponding to a vertical part of a U shape. The fasteners have a roof joining part 28 for receiving a folding-back part 12 of the metallic plate 10 and sandwiching this part, and a member joining part having a support plate connected to the roof joining part and having an elongate hole and an assembly 34 of a bolt and a nut inserted into the elongate hole. The elongate hole extends in the same direction as the slots arranged in the support members in use, and the length of the elongate hole is set larger than the interval of the slots.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056478-A (JP)
Title: Electric power steering device
Inventor: TERADA TETSUYA
IPC: B62D119/00
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of obtaining good steering feeling even in a traveling state with little visual information.  <P>SOLUTION: The electric power steering device controls an electric motor to be a target steering force characteristic, thereby driving a steering mechanism. The electric power steering device comprises a control map means regulating target assist characteristic by a control map, a controlling means controlling steering force to be the target steering force characteristic on the basis of the control map, and a determining means determining a traveling state with little visual information, and a correcting means correcting the steering force characteristic so as to decrease phase delay of vehicle response to the steering force in the traveling state with little visual information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066093-A (JP)
Title: High-voltage discharge lamp and method of enclosing oxygen
Inventor: OGAWARA AKIRA
IPC: H01J9/395
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To enclose oxygen of proper quantity which promotes a tungsten-halogen cycle neither more nor less in the discharge container of a high-pressure discharge lamp and raises a lamp lifetime certainly, to simultaneously make easily regulating of the amount of oxygen enclosing, and to perform a mass production of durable high-pressure discharge lamp efficiently.  <P>SOLUTION: One or both of tungsten electrodes 5R and 5L arranged in the discharge container 2 of the high-voltage discharge lamp 1 is heated in an oxidizing atmosphere. Consequently, the oxygen of suitable quantity for promoting a normal tungsten-halogen cycle is enclosed in the discharge container 2 of the high-voltage discharge lamp 1 as the oxygen formed on the front surface of the tungsten electrode.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006063464-A (JP)
Title: Polyphosphoric acid-based flame retarder
Inventor: OHARA KOHEI
IPC: D06M11/70
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame retarder capable of being prevented from moisture absorption/deterioration, when stored, capable of being easily mixed into a resin composition or a flame-retardant treatment liquid, capable of preventing formation of a halogen gas and a formaldehyde gas, capable of preventing a slimy feeling from forming, when applied to flame-retardant treatment of a fiber product, such as a fiber yarn thread, a rope, a string, a woven fabric, a knitted fabric, a nonwoven fabric, a fiber web, and a cushioning material of a nonwoven fabric-like fiber laminate, and capable of preventing a sick house syndrome from being induced.  <P>SOLUTION: This polyphosphoric acid-based flame retarder is formed out of a polyphosphoric acid compound and a silicone-based resin. The silicone-based resin is adhered to surroundings of particles of the polyphosphoric acid compound. It is preferable that ammonium polyphosphate having a weight-average polymerization degree of 20-2000 is used as the polyphosphoric acid compound and a silicone-based resin having tetrafunctional monomer units or trifunctional monomer units is used as the silicone-based resin. The polyphosphoric acid-based flame retarder is mixed into the resin composition and applied to the flame-retardant treatment of the fiber product.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061295-A (JP)
Title: Game table
Inventor: HIRAKAWA KAZUYUKI
IPC: A63F5/04
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game table where a player can enjoy selecting of the quantity of game media to be used for once game.  <P>SOLUTION: In a three-medium supply game, a lottery for deciding whether to shift to an AT mode is carried out or not. In a two-medium supply game, internal winning probability to a small role 1 is higher than that in the three-medium supply game. In the case of internal winning, a pressing order is restricted by a lottery. In the AT mode, when the two-medium supply game is carried out, missing of getting is eliminated in the case of operating a stop button in the pressing order reported by internal winning of the small role 1, so that it is possible to aim at acquiring of a token.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006066546-A (JP)
Title: Apparatus and method for supplying component, and component supply program
Inventor: NISHIMOTO TOMOTAKA
IPC: H05K13/02
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To ensure a route to replenish components without discarding supplied components even if any fault occurs in the in-advance supplied components at the timing of replenishing new ones.  <P>SOLUTION: The apparatus 110 for supplying component is provided with a pick-up means 111 to pick up components, a component transfer means 112 to transfer the components, and a relay means 113 to hold different components at the same time. The supply method is applicable to the apparatus 110 which supplies the specified quantity of different components after supply of the specified quantity of components. The method includes a different component detection step to detect any component different from those held by a component processing means 101 among those held by the component pick-up means 111, the component transfer means 112, and the relay means 113; and a supply work stop step to stop the pick-up operation of the component pick-up means 111 when a different component is detected by the different component detection step.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006073253-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: KITAO HIDEKI
IPC: H01M10/05
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery not impairing high load/output characteristics.  <P>SOLUTION: A positive active material contains a lithium-containing transition metal oxide having layer structure containing lithium, nickel, cobalt, and manganese, and a lithium manganese oxide, and the molar amounts of nickel and manganese in the lithium-containing transition metal oxide are regulated so as to be actually equal, and a molar ratio of cobalt to the whole transition metal is regulated to 0.25-0.70.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070530-A (JP)
Title: Tunnel construction method
Inventor: KODAMA YASUKI
IPC: E21D9/04
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently construct a branch junction part in a tunnel.  <P>SOLUTION: In constructing the mutual branch junction part of a plurality of shield tunnels (a main shield tunnel 1 and a ramp shield tunnel 2), a roof shield machine 5 is started from either one of the shield tunnels, and a plurality of roof shield tunnels 6 extended along the extended direction of the branch junction part are constructed in a state of being arranged at predetermined spaces outside the branch junction part along its outline to construct a shield roof forepoling 3 surrounding the branch junction part. The surrounding natural ground is improved from the inside of the roof shield tunnels to form improved zones (frozen zones 8) between them, and after forming an improved zone also inside the end of the shield roof forepoling, the shield tunnel is widened on the inside to construct a lining wall 4 of the branch junction part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074910-A (JP)
Title: Alternating-current motor drive system
Inventor: TOBA AKIO
IPC: H02P6/06
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alternating-current motor drive system wherein it is possible to detect only a direct current without detecting phase currents to start an inverter in free run and a current detector is simplified for cost reduction.  <P>SOLUTION: The alternating-current motor drive system is constructed of: an n-phase inverter 40 having a direct-current voltage portion and n arms formed by connecting both ends of a series connection circuit of at least two switching elements in parallel with the direct-current voltage portion; and a motor 30 with n-phase fields. A current is passed only through a switching element S<SB>3N</SB>in one phase in at least either of the upper arm and the lower arm of the inverter 40. In the other arm, a current is passed through switching elements S<SB>1P</SB>, S<SB>1P</SB>in phases different from the one phase. In this state, a direct current flowing between the direct-current voltage portion and the switching element group is detected by the current detector 42, and the rotor position of the motor 30 is estimated based on the detected value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI