baber/WOPTO huggingface dataset:
Patent JP-2010255472-A (JP)
Title: Device for controlling valve opening/closing time
Inventor: IKEDA KENJI
IPC: F01L1/34
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for controlling valve opening/closing time surely restricting or regulating a relative rotation phase at a prescribed phase between the most advanced phase and the most retarded phase with a simple structure and a small number of components.  <P>SOLUTION: The device is provided with: a locking mechanism which is disposed in a receiving part 32 formed in a drive-side rotor 2 or a driven-side rotor 3, comprises a locking member 61 which moves in and out of the rotor on the opposite side to the receiving part 32, and a locking groove 26 which is formed in the rotor on the opposite side in such a way that the locking member 61 can project and latch therewith, and restricts the relative rotational phase when the locking member 61 is latched with the locking groove 26; and a regulating mechanism which is disposed in the receiving part 32 so as to be able to move relative to the locking member 61 and to move as one therewith in the in-and-out direction of the locking member 61, comprises a regulating member 51 which moves in and out of the rotor on the opposite side, and a regulating groove 25 which is formed in the shape of an elongate hole in the rotor on the opposite side in such a way that the regulating member 51 can project, and regulates the relative rotational phase within a specific range when the regulating member 51 projects into the regulating groove 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258098-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: YAMAZAKI KAZUO
IPC: H01L21/28
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a short-circuit between a gate electrode portion and a capacity contact plug.  <P>SOLUTION: After forming a gate hard mask 20 including an etching resistance film 17 over a plurality of gate electrode portions 10 and a wiring portion which connects the gate electrode portions 10, the etching resistance film 17 on the wiring portion is removed. Consequently, a short-circuit between the gate electrode portion 10 and the capacity contact plug 25 can be prevented when a contact plug 22 is formed by a CMP(Chemical Mechanical Polishing) process and then a capacity contact hole 24 is opened by etching to form the capacity contact plug 25.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253746-A (JP)
Title: Driving control device, driving control method, and program
Inventor: KAKEGAWA TOMOYOSHI
IPC: B41J19/18
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving control device which can appropriately determine abutting degree, and to provide a driving control method and a program.  <P>SOLUTION: In step S1, a driving body is moved in an abutting direction in which an abutting part is present. In step S4, it is determined whether or not an abutting value of a motor which changes when the driving body abuts against the abutting part is a predetermined abutting threshold value or larger. When the abutting value is determined to be not smaller than the abutting threshold value in step S4, rotary driving of a torque is stopped in step S5, and a moving amount of the driving body after rotary driving of the torque is stopped is detected in step S6. When the moving amount is determined to be smaller than a moving amount threshold value in step S7, the abutting threshold value is changed to a value larger by only a predetermined value. When the driving body is moved in the abutting direction in step S1 and the moving amount is determined to be not smaller than the moving amount threshold value in step S7, it is determined that the driving body abuts against the abutting part in step S9.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258663-A (JP)
Title: Telephone system and method for notifying telephone event information
Inventor: MATSUKAWA SHOJI
IPC: H04M1/715
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone system and a telephone event information-notifying method for notifying a user of an event, such as an incoming call of telephone, in an easily recognizable state.  <P>SOLUTION: The telephone system includes: an incoming call history-recording part 25 which, when an event about an incoming call occurs in one's own telephone system 20, records detailed information of the event as incoming call history information; and a telephone event managing part 26 which, when the event by the incoming call occurs, transmits event information for reporting the occurrence of the event in order to cause all household electrical appliances 40 in a household network 50 to output the event information, and which, when receiving an acquisition request of the incoming call history information about the event information from any of the household electrical appliances 40, causes the incoming call history-recording part 25 to transmit the incoming call history information corresponding to an acquisition request so that a household electrical appliance 40 being a transmission source of the acquisition request may output the incoming call history information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259210-A (JP)
Title: Device for control of rotary electric machine
Inventor: KUTSUNA MASAKI
IPC: H02P27/06
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary electric machine control device capable of quickly detecting a phase failure.  <P>SOLUTION: The rotary electric machine control device 40 includes: a phase current acquisition processing unit 42 for acquiring a current of each phase of a rotary electric machine; a minimum threshold decision processing unit 44 for determining whether a current value equal to or less than the minimum threshold is continuously detected at least for the number of times of the threshold of the number of samplings for each phase current, and for determining that the phase has a possibility of a phase failure when there is a phase that is detected continuously at least for the number of times of the threshold of the number of samplings; the maximum threshold decision processing unit 46 for determining whether a current value exceeding the maximum threshold is acquired for the current value of a phase except the phase having a possibility of phase failure when it is determined that the phase has a possibility of a phase failure; and a phase failure decision processing unit 48 for determining that the phase having a possibility of a phase failure suffers from a phase failure when any phase with a current value exceeding the maximum threshold is included in phases other than the phase having a possibility of a phase failure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259267-A (JP)
Title: Rotation angle detection device
Inventor: NAKANO MASATSUGU
IPC: G01D5/245
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotation angle detection device that has little variation in detection accuracy from device to device even if a conductor of an output winding is disproportionately thickly wound on the leading end side of tooth or on the proximal end side of tooth.  <P>SOLUTION: A rotation angle detection device comprises: a rotor 1; a stator core 2 that is provided at a distance from the rotor 1 in the radial direction on the outside of the rotor 1 and has a plurality of teeth 2b with the leading end directed toward the rotor 1; exciting winding 4 consisting of a conductor wound around each tooth 2b with an insulation member 3 in between; and output winding 5 provided on each tooth 2b and consisting of a conductor wound around each tooth 2b and outputting a change in magnetic flux generated by the exciting windings 4 as a voltage. The leading end of the tooth 2b extends along the peripheral direction of the rotor 1, and the number of turns of the conductor of each exciting winding 4 is larger on the leading end side of the tooth 2b than on the proximal end side of the tooth 2b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258921-A (JP)
Title: Mobile communication system
Inventor: HAPSARI WURI A
IPC: H04W80/04
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile station to transmit and receive a control signal to and from an exchange station via a device having the functions of a plurality of radio base stations.  <P>SOLUTION: This mobile communication system is configured in such a way that an S1AP signal is transmitted and received on an RNL session (S1AP) terminated between an S1AP layer function of a relay node RN and an S1AP function of an exchange station MME, the keep-alive processing for an RNL session (S1AP) and a path of a lower layer is executed between an SCTP layer function of the relay node RN and an SCTP layer function of the exchange station MME, and the security processing is executed between an IP layer function of the relay node RN and an IP layer function of the exchange station MME.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261471-A (JP)
Title: Linear bearing assembly and linear solenoid valve using the same
Inventor: MIYATAKE SHIN
IPC: F16K31/06
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear bearing assembly wherein an outer ring and a movable shaft are slidably movable.  <P>SOLUTION: A bearing cage 50 is molded so that a raw material 60 is equally partitioned into seven uniform-width band plates. Each of the band plates has steel ball holding pockets 61-64 in which steel balls are fitted. Each of the steel ball holding pockets 61-63 is formed around a ridgeline of the band plate in such an approximately rectangular shape that its long sides are oriented in the circumferential direction, and has a pair of approximately rectangular protrusions formed opposing each other in the directions of the long sides and bent inward to prevent the fall-off of the steel ball fitted into each of the steel ball holding pockets 61-63. The steel ball holding pocket 64 is formed in an approximately circular shape, and has four protrusions formed in the circumferential direction, out of which two protrusions are bent outward and the other two protrusions are bent inward to prevent the fall-off of the steel ball fitted into the steel ball holding pocket 64.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261063-A (JP)
Title: Electrical steel sheet having insulating film, and method for manufacturing the same, and treatment solution
Inventor: SUGAWARA TOMOKO
IPC: B32B15/04
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-chromium insulating film having necessary performances, excellent stability and excellent peeling resistance after annealing even with a thin film of ≤0.5 μm by applying treatment solution with phosphate being a film-forming component on a surface of an electric steel sheet, and by the baking at low temperature.  <P>SOLUTION: An insulating film is formed out of treatment solution containing first phosphate (A) to be selected among first phosphate of Al, Mg, Ca, Sr, Ba and Zn, chelating agent (B) consisting of phosphorate compound or phosphorate compound and carboxylic compound, and polyamine (C). The ratio of the total sum ΣMi of the product of the valency×molar number of multivalent metal cations to the molar number ΣPi of phosphor in the treatment solution satisfies the inequalities (1): 1.5≤ΣMi/ΣPi≤5, and the ratio of the total sum ΣOi of the product of the molar number of the chelating agent (B) of the number of acid groups in the molecule to the ΣMi satisfies the inequalities (2): 0.1≤ΣOi/ΣMi≤5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260671-A (JP)
Title: Sheet folding device and image forming system having the same
Inventor: HOSAKA MASATO
IPC: B65H45/30
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet folding device capable of forming a fold line at an accurate position without causing positional displacement when the folded end of a sheet folded by a folding roll is press-formed.  <P>SOLUTION: This sheet folding device includes folding roll means (21a, 21b) for folding a sheet at a predetermined position and a fold line forming means (23) which is disposed on the downstream side of the folding roll means and press-forms the fold line position of the folded sheet fed from the folding roll means thereto. The fold line forming means includes a pressing member having a first pressing part (Pr1) for pressing the upstream side of the fold line position of folded sheet from the folding roll means and a second pressing part (Pr2) for pressing the fold line position, and operating means (23M, 23S, 236) operating the pressing member so that the second pressing part presses the fold line portion of the sheet after the first pressing part thereof presses the folded sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259690-A (JP)
Title: Game machine
Inventor: HAMADA ISAMU
IPC: A63F7/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which prevents a player from erroneously recognizing the number of stored pieces.  <P>SOLUTION: The game machine includes: a means that does not display the number of stored pieces; and a means that displays again the number of stored pieces. In the means that does not display the number of stored pieces, when performance of covering an area related to display of the number of stored pieces by the means that displays the number of stored pieces at present point of time, before the performance covers the area related to the display of the number of stored pieces at the present point of time, display of the number of stored pieces is simultaneously interrupted. In the means that displays again the number of stored pieces, in a state that the display of the number of stored pieces is interrupted by the means that does not display the number of stored pieces, after performance by a performance execution means is separated from an area related to virtual display of the number of pieces at present point of time, re-display of the number of stored pieces is simultaneously performed based on the number of stored pieces at the present point of time.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262886-A (JP)
Title: Mounting structure of sheath heater, sheath heater used for the mounting structure, and mounting method of sheath heater
Inventor: NISHIBE NORIO
IPC: H05B3/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology related to mounting of a sheath heater in which heat dissipation of an extended part from the heated part to the end side can be promoted and flexibility of that part is not damaged, and superior workability can be obtained.  <P>SOLUTION: This has a structure in which the sheath heater 1 that is constituted by housing an exothermic wire in at least a part inside a metallic outer cylinder 10 is mounted on a vacuum device 9 which becomes a heating objective. The exothermic portion 3 having the exothermic wire of the sheath heater 1 is fixed to a uniform hot plate 91 that is the heated part 5 of the vacuum device 9, a metallic coil spring 2 of a different member is installed along a prescribed region R in the axial direction on the outer cylinder 10 of the sheath heater 1 terminal side extended from the uniform hot plate 91 (heated part 5), and by this, the heat dissipation of the extension part 4 where reduction in the surface temperature is desired can be promoted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263559-A (JP)
Title: Portable telephone, and method and program for selecting loudspeaker to reproduce stereo sound
Inventor: OTAKE MASAAKI
IPC: H04R3/12
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately select a right and a left channels of sounds reproduced by a loudspeaker even if a portable telephone is not set in a predetermined condition.  <P>SOLUTION: The portable telephone includes: an acceleration sensor 232 to detect the direction of gravity; a sensor controller 231 to perform analysis on the control and the detection by the acceleration sensor 232; a music-path controller 222 to switch which of a loudspeaker A223 and a loudspeaker B224 should output the analog-converted signals of the right and left channel, based on a result of analysis conducted by the sensor controller 231 for the detected result of the acceleration sensor 232; a ROM 102 to store a control program and music data necessary for a process conducted by a CPU 101; and a RAM 103 having a region to develop the control program and the data temporarily necessary for the process conducted by the CPU 101.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266516-A (JP)
Title: Apparatus and system for forming image
Inventor: HASHIMOTO MAKOTO
IPC: G03G21/00
Filed: 2009-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability in confirmation of a state of a power supply in an image forming apparatus.  <P>SOLUTION: The image forming apparatus 12 includes a buffer for storing the power supply state data indicating the present power supply state among a plurality of types of power supply states and an MAC30A for transmitting the power supply state data that is stored in the buffer to an outside server 14 through a network when power supply confirmation data for confirming the present power supply state that is transmitted from the outside server through the network are received.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010265662-A (JP)
Title: Buckling restraining brace
Inventor: OKAMOTO YUKI
IPC: E04B1/58
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a buckling restraining brace reduced in weight while holding a strength and a superior vibration damping action.  <P>SOLUTION: This buckling restraining brace 1 includes a core 2 and a pair of restraining members 3, 3 arranged along both surfaces of the core 2. Each restraining member 3 includes a channel steel 4 opened on the core 2 side, and a curing and filling material 5 as a mortar or a concrete filled in the channel steel 4. The curing and filling material 5 is a hollow body having a plurality of hollows 7 therein. Each hollow 7 may be an inside space by embedding a pipe 8 therein, or may be a space without a pipe.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010267924-A (JP)
Title: Laser driving circuit
Inventor: TOGASHI MINORU
IPC: H01S5/062
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser driving circuit achieving a high-speed burst response and a power reduction at laser extinction.  <P>SOLUTION: The laser driving circuit includes: a modulation circuit 10 for supplying a modulation current to a laser diode LD according to input burst data; a bias circuit 20 for applying a bias current to the laser diode LD; and an APC circuit 30 for controlling the modulation current and the bias current so as to obtain a desired emission intensity and a desired extinction ratio in the laser diode LD. When a transmission enable signal TX_EN is on, the laser diode LD is burst-driven according to the input burst data, and when the transmission enable signal TX_EN is off, the laser diode LD is extinguished. The modulation circuit 10 includes a modulation current cutoff circuit 15 for cutting off the modulation current when the transmission enable signal TX_EN is off, and a bias circuit 20 includes a bias current cutoff circuit 21 for cutting off the bias current when the transmission enable signal TX_EN is off.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269647-A (JP)
Title: Seat for vehicle
Inventor: NAKAGAWA TETSUO
IPC: B60N2/42
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for vehicles which has a structure capable of receiving a force applied to a seat from a seat belt while dispersing the force.  <P>SOLUTION: The seat 1 for vehicles includes frames 2a, which extend in the longitudinal direction along the side surfaces of a seat cushion 2, side shields 4, which cover side surfaces of the frames 2a, and impact dispersion members 5 each provided between the frame 2a and the side shield 4. The impact dispersion members 5 are arranged at the side of the side shields 4 and at positions corresponding to a part of the seat belt 13 extending in the vertical direction. When a part of the seat belt 13 receives a force in the forward and side shields 4 direction, the force is transmitted from the side shields 4 to the frames 2a via the impact dispersion members 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009194930-A (JP)
Title: Mimo receiver
Inventor: SKRAPARLIS DIMITRIOS
IPC: H04L25/02
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide apparatus, methods and processor control code generally for MIMO (multiple-input multiple-output) communications systems.  <P>SOLUTION: An adaptive MIMO communications system includes a MIMO transmitter and a MIMO receiver and has a feedback path from the receiver to the transmitter. The MIMO transmitter includes a receiver to receive a feedback signal sent from the receiver via the feedback path and a controller responsive to the feedback signal to configure a MIMO transmission from the transmitter to the receiver, the MIMO receiver being configured to receive the MIMO transmission, and wherein the MIMO receiver includes a decision module, the decision module having a power indicating input to input a signal indicating a desired receiver power consumption, and an output for sending a MIMO configuration signal to the MIMO transmitter, the decision module being configured to determine a MIMO transmission configuration responsive to the power indicating input and to output a MIMO configuration signal for feedback to the transmitter to configure the transmitter in accordance with the determination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010269276-A (JP)
Title: Method and apparatus for controlling water treatment
Inventor: NAKAMURA NAKA
IPC: C02F3/30
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To adjust an aeration airflow rate and a flocculant injection ratio so as to minimize energy consumption while satisfying the target value of a phosphorus concentration in treated water, from the water quality of water to be treated and the state of a bioreactor.  <P>SOLUTION: An apparatus for controlling water treatment includes the bioreactor having an anaerobic tank 4 and an aerobic tank 5, a stirring tank 7 provided with equipment for injecting a flocculant; a final sedimentation basin 8 connected to the stirring tank 7, and a computer 1. The computer 1 includes: a computing part 2 for computing the aeration airflow rate and the flocculant injection ratio so as to minimize energy consumption upon satisfying the target value of the phosphorus concentration in the treated water, from the deviation of water quality between the water to be treated and the treated water, and from the state of the bioreactor; and a control part 3 for controlling aeration equipment and the equipment 14 for injecting the flocculant on the basis of the computing results.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276723-A (JP)
Title: Digital signage contents presentation schedule making method, device, and program
Inventor: TONO TAKESHI
IPC: G09F19/00
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To increase opportunity for seeing same advertisement by a same person considering a movement time of a person.  <P>SOLUTION: A node presenting contents and a threshold of a getting off rate being a rate of persons getting off at each node are input. Then the getting off rate in each node is obtained referring to a getting off rate storing means in which getting off rate data of human between nodes, a node in which a getting off rate is larger than the threshold is extracted, an operation time storing means in which operation time between nodes is stored is referred, a time between nodes extracted from the node in which contents are presented first is extracted, and presentation schedule of the contents is generated.  <P>COPYRIGHT: (C)2011,JPO&INPIT