baber/WOPTO huggingface dataset:
Patent JP-2008287555-A (JP)
Title: Arithmetic unit, approximate calculation program for reciprocal and approximate calculation method
Inventor: HORAI YUICHIRO
IPC: G06F17/17
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arithmetic unit for avoiding stole due to bit shift processing which occurs in a processor accompanied by the subtraction processing of almost equally scaled floating point numbers in performing the approximate calculation of a reciprocal or square root reciprocal by a Newton-Raphson method.  <P>SOLUTION: An arithmetic unit 1 performs approximate calculation to an initial approximate reciprocal having initial approximation precision. At first, an intermediate value arithmetic part 15 calculates an intermediate approximate reciprocal having intermediate approximation precision by one-step approximate calculation of a Newton-Raphson method. Then, a target value calculation part 17 increases precision to target precision by the multi-step approximate calculation of the Newton Raphson method. The intermediate approximate precision is set so that any non-stole error corresponding to upper limit bit shift quantity can remain for preventing stole due to the bit shift of a mantissa part accompanied by the subtraction processing of floating point numbers in a processor. An intermediate value calculation part 15 performs one-step approximate calculation by intentionally enlarging the error so that the intermediate approximate precision can be obtained.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008285923-A (JP)
Title: Drain control valve for toilet water tank
Inventor: ARAKAWA TATSUO
IPC: E03D1/35
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain control valve for a toilet water tank easily assembled with a simple valve element internal structure while facilitating water filling hole selecting operation and confirmation.  <P>SOLUTION: The drain control valve 1 for the toilet water tank has a hollow valve element 5 capable of opening/closing a drain port of a drain pipe 8 opened into the toilet water tank; a valve element support mechanism 10 supporting the valve element 5 turnably in an opening/closing direction; an exhaust hole 12 for exhausting air from the inside of a hollow part 4 of the valve element 5; and a water filling hole 13 for filling water into the hollow part 4 of the valve element 5. The hollow part 4 of the valve element 5 is provided therein with a filled water flow regulating mechanism having a plate-like filled water flow regulating plate 14 with a plurality of through holes 15 of different sizes circumferentially arranged communicating with the water filling hole 13 and forming water filling passages 16 into the hollow part 4 of the valve element 5, and an operating handle 18 connected to the filled water flow regulating plate 14 through a rotating shaft 17 and rotating the filled water flow regulating plate 14 to select the through hole 15 communicating with the water filling hole 13 out of the plurality of through holes 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008142522-A (JP)
Title: Ultrasonic device
Inventor: DENG TSE-MIN
IPC: A61M37/00
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic device made of a non-piezoelectric material and directly transmitting ultrasonic waves to an area by air-coupling.  <P>SOLUTION: The ultrasonic device comprises a first flexible layer, a second flexible layer, a flexible circuit between the first flexible layer and the second flexible layer, and at least an array of a capacitive ultrasonic transducer between the first flexible layer and the second flexible layer that are electrically connected to the flexible circuit and configured so as to respond to electric energy applied through the flexible circuit and transmit ultrasonic energy through the second flexible layer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008293326-A (JP)
Title: Automatic transaction system
Inventor: YUASA SHUICHI
IPC: G06Q40/00
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for returning a charge for a transaction executed by another financial institution.  <P>SOLUTION: An automatic transaction system having an automatic teller machine 1 and a host computer is provided with a visiting information register 10. The visiting information register 10 reads out an identifier from a customer transaction medium, makes the customer input his identification number and transmits the identification number and the read identifier to the host computer 20. The host computer 20 reads out a stored identification number on the basis of the received identifier, compares the read identification number with the received identification number, and when coincidence between both the identification numbers is confirmed, stores the identifier as visiting information, compares an identifier received together with a transaction request from a host computer in the other bank with the stored visiting information, and when confirming the coincident identifier, deposits a charge to be paid from a customer's account in the transaction into the customer's account.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295264-A (JP)
Title: Rotor of dynamo-electric machine
Inventor: FUJITA MASASHI
IPC: H02K1/26
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce field copper loss by increase the area of a field conductor in the axial cross section of a rotor core for improving a packing factor of the field conductor and by increasing the total cross section of the field conductor.  <P>SOLUTION: A subslot 5 is provided as the venting passage of a cooling medium on the bottom of a slot or at the bottom side of a rotor slot from the opening end of the rotor slot 2 nearest to the side of a magnetic pole 6 of the rotor core 1. When depth to the bottom of the subslot 5 is made shallower than slot depth from a second or thereafter by counting in the circumferential direction from the side of magnetic pole 6, and the shortest distance between the bottoms of the rotor slots 2 that oppose while sandwiching a magnetic pole section or the subslots 5 is set to be the magnetic pole width of the slot section, magnetic pole width Wp1 of a slot section nearest to the magnetic pole side is set to not less than 85% of the magnetic pole width Wp2 at a second slot section by counting in the circumferential direction from the magnetic pole side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294983-A (JP)
Title: Priority control system, priority setting control system, priority control apparatus, and priority control method
Inventor: TEIDA HIROAKI
IPC: H04L12/46
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for performing priority control without increasing a workload on an access line or a priority control apparatus like the prior art.  <P>SOLUTION: In a priority control system including an address allocation device for transmitting a prefix of an IPv6 address to a user terminal and a priority control apparatus, the address allocation device transmits a preset prefix corresponding to a priority user to the user terminal, the user terminal transmits a packet with an address having the prefix as a transmission source address, and the priority control apparatus receives the packet, determines whether or not the prefix of the transmission source address of the relevant packet is corresponding to the preset priority prefix to determine whether or not the relevant packet is a priority packet, and performs priority control based on a result of the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007222947-A (JP)
Title: Forged thin enclosure made of magnesium alloy and its production method
Inventor: SEKI ISAO
IPC: C22C23/02
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight, thin enclosure of high quality which is made of a magnesium alloy by forging.  <P>SOLUTION: The forged thin enclosure is made of a magnesium alloy comprising, by weight, 1 to 6% Al, 0 to 2% Zn, ≤0.5% Mn, ≤0.2% trace elements, and the balance Mg with inevitable impurities, and the thickness of the main part is almost ≤1.0 mm. The corner part at the inside of the thin enclosure made by forging has a curved face with a small radius, also, prescribed signals integrally projected onto the outer face of the forged thin enclosure are provided, and further, the whole face of the forged thin enclosure is provided with a special composite anodic oxide film.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008296312-A (JP)
Title: Bed structure of machine tool
Inventor: MORIMOTO YOSHITAKA
IPC: B23Q11/14
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bed structure of a machine tool enabling the accurate machining by remarkably suppressing the deformation thereof due to the heat generated during the machining.  <P>SOLUTION: This bed structure of a machine tool comprises a bed body 2 for supporting a spindle unit 4 having a spindle and a slide table unit 6 having a slide table. The bed body 2 comprises: a first portion 8 for supporting the spindle unit 4; a second portion 10 for supporting the slide table unit 6; and an intermediate portion 12 for connecting them to each other. The intermediate portion 12 is formed of an intermediate pipe frame structure 14. A thermal deformation correcting means for correcting the thermal deformation occurring on the bed body 2 is installed in the intermediate pipe frame structure 14. A vibration suppressing means for suppressing the vibration occurring on the bed body 2 is also installed in the pipe frame structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297057-A (JP)
Title: Location management system
Inventor: KAMIYA HIROTADA
IPC: B65G1/137
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a location management system capable of precisely controlling a location of a management target such as a tool moving in a plurality of management areas.  <P>SOLUTION: The location management system includes a management database 70, which constructs the plurality of management areas wherein a doorway (a gate) is specified in a facility, adds an identification code peculiar to the tool passing through the doorway of each management area, and accumulates necessary information including the identification code related to each target. At the doorway of each management area, tag readers 51, 52 reading the identification code added to the tool, and sending the identification code to the management database 70 are installed. The management database 70 accumulates information about the tool passing through the doorway of the management area, according to the identification code sent from the tag readers 51, 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008295358-A (JP)
Title: Dust-preventing cover for combine harvester
Inventor: TAGUCHI HIRONARI
IPC: A01D67/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the environment of an operator proper by reducing the scattering of waste straw, dust or the like, caused by grain culms under conveyance, by properly keeping the closed state of a rear dust-preventing cover 21.  <P>SOLUTION: A root-conveying device 13 and an ear-conveying device 14 for feeding the grain culms reaped by a reaping device 4 to a threshing device 5 are installed, and a front dust-preventing cover 20 fixed to a reaping device 4 side and the rear dust-preventing cover 21 installed so as to be overlapped on the upper side of the front dust-preventing cover 20 so as to be freely slidable in the front and rear direction are installed in the upper sides of the root-conveying device 13 and the ear-conveying device 14. A tilted guide member 24 for introducing a guide roller 22, installed in the rear part of the rear dust-preventing cover 21, to a part farther in the rear and keeping the position, in a state in which the rear dust-preventing cover 21 is slid to the vicinity of the rear end position, is also installed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299565-A (JP)
Title: Information processor, information-processing program and information-processing system
Inventor: FUJISHITA SHINKO
IPC: H04N1/00
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor, an information-processing program and an information-processing system, capable of perform investigation into the cause of failure according to control objects, by acquiring relevant information according to the control object.  <P>SOLUTION: A CPU 11 acquires identifier information in a log file stored inside a log file area 13b, and specifies a control object (processing) in which a fatal failure occurred. The CPU 11 acquires, according to the specified control object, relevant information needed for releasing the fatal failure from a printer driver information area 13e, a scanner driver information area 13f, an application 1 information area 13g or an application 2 information area 13h. Accordingly, investigation into the cause of failure, according to the control object, can be performed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298596-A (JP)
Title: Dme ground apparatus
Inventor: KAMIMURA YUKIHIRO
IPC: G01S13/76
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DME ground apparatus capable of generating squitter pulses, eliminating the influence due to external pulses, without having to depend on a thermal noise for a squitter pulse generating means and, thus, always transmitting squitter pulses at a proper transmission rate.  <P>SOLUTION: In a DME ground apparatus 10, by the control of a transmission rate monitor and control part 18, a transponder part 13 monitors transmission rate, when generating and transmitting a response signal, by decoding a received interrogation signal; and if the monitored result reaches a predetermined transmission rate, transmits a response signal, and otherwise transmits squitter pulses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301287-A (JP)
Title: D/a converter circuit and liquid crystal driving device
Inventor: MATSUI KIYOHISA
IPC: G02F1/133
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A converter circuit capable of suppressing the occurrence of a large glitch at a position of a change, in the value of a digital signal of which the most significant bit (MSB) may be switched, from (1000...000) to (0111...111) and at a position of an inverse change, when the digital signal is input.  <P>SOLUTION: A D/A converter circuit includes: an R-2R ladder resistor network 1 including a plurality of shunt resistors corresponding to bits of an input digital signal; and switch circuits S0-S9, corresponding to the bits, each for switching a current path in the R-2R ladder resistor network on the basis of the digital signal and for generating an analog voltage corresponding to a value of the digital signal at one end of a shunt resistor R19 corresponding to a most significant bit, of the R-2R resistor network. wherein the R-2R resistor network 1 includes a capacitor C1 connected between the shunt resistor R19 corresponding to the most significant bit and a ground.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299722-A (JP)
Title: Electronic appliance
Inventor: MASHIBA TAMAKI
IPC: G06F3/00
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To make an operation for executing an operation involved in access to an external storage device intuitively simple and to prevent the external storage device from being removed during accessing, in an electronic appliance provided with a connection part for connecting the external storage device.  <P>SOLUTION: An operation device 10 provided near an operation panel part of the electronic appliance is provided with: a moving means comprising a base 12 for mounting a female connector 11 being a connection part to which the external storage device is connected and a guide member 13 for guiding the movement of the base 12; an operation detecting means 21 for detecting an operation to the external storage device; and a locking means comprising a locking pawl 15 having a projecting part 15a engageable with a notch provided in the external storage device at a tip part and attached to the base 12 by an elastic member and a solenoid 22 for driving the locking pawl 15. When the operation detecting means 21 detects an operation, access to the external storage device is made possible, and the locking pawl 15 is simultaneously driven to lock the external storage device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302724-A (JP)
Title: Washing brush for car washing machine and car washing machine
Inventor: SHIRASE KENJI
IPC: A46D1/00
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing brush for a car washing machine, exhibiting superior washing performance without scratching a surface to be washed by a brush bristle material, and a car washing machine mounted with the washing brush for the car washing machine.  <P>SOLUTION: The washing brush 1 for the car washing machine is used for the car washing machine to wash dirt etc. adhered to a surface to be washed on the outer face of an automobile or a vehicle, and is provided with the brush bristle material 2 and a shaft body 3. The brush bristle material 2 is formed in the outer peripheral part of the shaft body 3 and has a long shape including an outer layer part 4 and a core part 5. The hardness of the outer layer part 4 is set smaller than that of the core part 5, and the outer layer part 4 is formed to cover part or all of the outer peripheral face of the core part 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007265612-A (JP)
Title: Data reproducing device
Inventor: MANTANI NOBUTOKU
IPC: G11B20/10
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data reproducing device capable of reading only data to be normally reproduced among the data to be recorded in a recording medium, so as to reproduce the data.  <P>SOLUTION: A CPU 7 acquires selection information from a flash memory 3 and outputs a reproduction indication to reproduce the data only concerning the data selected by the selection information. A decoder part 9 receives the reproduction indication so as to reproduce the data and to output a reproduction result. When the reproduction result indicates reproduction impossible, the CPU 7 changes the selection information. The reproduction impossible data is not reproduced afterward and only the reproducible data is reproduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008306851-A (JP)
Title: System, method, and program for managing power supply facility for emergency
Inventor: KUWABARA MASAMITSU
IPC: G06Q50/00
Filed: 2007-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently inspect a power supply facility for emergency, to monitor the operational status, and to execute power failure addressing processing corresponding to the operational status.  <P>SOLUTION: A management system 100 for a power supply facility for emergency is constructed of: an elapsed time measurement unit 110 for measuring the time lapsed after interruption of power supply to equipment 10; an operation data acquisition unit 111; and an output unit 112. The operation data acquisition unit receives operational status data on a power supply facility for emergency from the power supply facility or a monitoring device for the power supply facility and stores this operational status data, together with the lapsed time at the time of data reception, in a storage device. The output unit reads the operational status data and the corresponding lapsed time from the storage device, refers to a transition table 125 to identify a problem in the power supply facility for emergency at the lapsed time, and then outputs information on this problem to an output interface 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008058945-A (JP)
Title: Image forming method and image forming apparatus
Inventor: ISHIBASHI MIKIO
IPC: G03G15/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method in an electrophotographic device by which an image excellent in storage properties and having photographic appearance can be obtained with a simple configuration, and to provide an image forming apparatus using the method.  <P>SOLUTION: The image forming method for electrophotographically forming the image on a recording medium having at least one transparent portion includes a step of applying a coating of an opaque liquid material onto the image forming area of the transparent portion, at least after the image is formed on the transparent portion by an image forming unit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008307143-A (JP)
Title: Slot machine
Inventor: SENUMA TARO
IPC: A63F5/04
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide new presentation for notifying winning of a bonus shift combination.  <P>SOLUTION: The start lever device 17 of a slot machine comprises: an operation lever 25 comprising first to fourth members 21 to 24; a thread 26 for linking the respective members 21 to 24 in single line; a bobbin 27 for winding the thread 26; and a motor 28 for rotating the bobbin 27. The operation lever 25 enters into a first state of standing straight, a second state of slightly suspended, and a third state of slightly suspended so that the third member 23 is separated from the fourth member 24. In response to the winning of the bonus shift combination, the operation lever 25 shifts from the first state to the second state.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309217-A (JP)
Title: Shift controller of twin-clutch transmission
Inventor: ASATSUKI MASAJI
IPC: F16H61/688
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shift controller of a twin-clutch transmission which can reduce the number of shift valves by controlling both a clutch and a hydraulic servo by the same shift valve.  <P>SOLUTION: The torque transmission system of the shift controller of the twin-clutch transmission is divided into two transmission systems consisting of a combination of two clutches and a plurality of synchronous mesh mechanisms, and a multiple-step automatic transmission can be achieved by the switching. The shift controller of the twin-clutch transmission includes a first and second linear solenoid valves, a plurality of synchronous mesh mechanisms, a plurality of hydraulic servos, a first and second shift valves, and a first and second on-off solenoid valves. The first and second linear solenoid valves control the supply of hydraulic pressure to each of the two clutches, and the plurality of hydraulic servos operate the synchronous mesh mechanisms. The first and second on-off solenoid valves drive the first and second shift valves.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008311375-A (JP)
Title: Amorphous carbon-nitrogen-silicon film and method of manufacturing the same
Inventor: MINAMIGUCHI TSUNEAKI
IPC: H01L23/373
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an amorphous carbon-nitrogen-silicon film which can increase the thickness and is excellent in electric insulation property and heat conductivity, and to provide a method of manufacturing the same.  <P>SOLUTION: An amorphous carbon-nitrogen-silicon film which contains carbon C, nitrogen N, and silicon Si and which is used as an electric insulating heat conductive film contains 27-39 at% of carbon C, 8-22 at% of nitrogen N, and 20-22 at% of silicon Si. The thickness of the film is 2-50 μm. A volume resistivity when an application voltage is 1.0 kV is 10<SP>8</SP>Ωcm or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT