baber/WOPTO huggingface dataset:
Patent JP-2011152974-A (JP)
Title: Paper feed mechanism, and image forming device with the same built therein
Inventor: DOYO HIDEAKI
IPC: B65H3/52
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feed mechanism capable of suppressing any abnormal noise during the paper feed and executing the stable paper feed, and an image forming device with the paper feed mechanism being built therein.  <P>SOLUTION: The paper feed mechanism includes a paper feed roller for conveying sheets, and a pad structure arranged to hold the sheets in cooperation with the paper feed roller. The pad structure includes a pad for producing the friction force on the sheets, a vibration damping unit for damping the vibration of the pad, a supporting unit which is arranged between the pad and the vibration damping unit to support the pad, and a pressurization mechanism for applying the force toward the paper feed roller to the vibration damping unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154507-A (JP)
Title: Input device and input method
Inventor: ITO TAKEYO
IPC: G06F3/023
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an input device allowing speedy designation of a desired item from a screen wherein items or the like are two-dimensionally arranged.  <P>SOLUTION: This input device divides the items into a plurality of groups, and has a roller 140 which can detect slide direction and a touch position of a surface near a display part 27 displaying the plurality of groups in a state that the plurality of groups are arranged in a prescribed direction. In an input method of the input device, a corresponding group is designated from the plurality of groups according to the touch position of the roller 140, an icon belonging to the designated group is displayed when the group is designated, and the icon is sequentially scrolled according to the slide direction detected by the roller 140.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160120-A (JP)
Title: Television receiving device
Inventor: WANAKA KEIJI
IPC: H04N5/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television receiving device, capable of achieving a listener-friendly sound by a simple operation.  <P>SOLUTION: A television receiving device 100 includes a speaker 13 for output of sound, a sound setting memory 15 which stores a plurality of sound settings, a sound setting selection unit 20 which selects a single sound setting from among a plurality of sound settings, a sound control unit 14 which applies a sound setting to the sound output from the speaker 13, and a sound setting change part 21 for reflecting such sound setting as upon completion of viewing with the selected sound setting on a sound setting of the sound setting memory 15.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160538-A (JP)
Title: Power supply apparatus and digital amplifier
Inventor: SUGAWARA CHU
IPC: H03F3/217
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply apparatus having a small circuit size.  <P>SOLUTION: The power supply apparatus includes a switching power supply unit that has two switching sections connected in series and a drive section that operates by supply of power, at a predetermined voltage and alternately turns on and off the two switching sections and converts the alternating current power obtained from an external power supply into direct current power; a power supply unit that converts alternating power obtained from the external power supply into direct current power and outputs the power; a control unit that outputs control signals for the drive section of the switching power supply unit to control the operations of the two switching sections; and a transmitting unit that transmits the output power outputted from the power supply unit and the control signals to the drive section of the switching power supply unit and insulates the input side and the output side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155886-A (JP)
Title: Tubular body
Inventor: SAITO ATSUSHI
IPC: A63B102/32
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tubular body having a structure for effectively preventing the peeling of a protecting layer from the outermost layer.  <P>SOLUTION: Fiber-exposed portions 38 wherein reinforcing fibers 14 are exposed on the outer peripheral surface of the tubular body 10, and resin-exposed portions 36 wherein a synthetic resin 16 is exposed on the outer peripheral surface of the tubular body 10 are disposed in the outermost layer 26. Dent portions 40 dented from the surface of the outermost layer 26 to the inner layer side are formed between the reinforcing fibers 14 of the fiber-exposed portions 38. Since the dent portions 40 are formed, a protecting layer 60 is formed in a state partially penetrated into the insides of the dent portions 40. Since the protecting layer 60 is penetrated into the insides of the dent portions 40, the peeling of the protecting layer 60 from the outermost layer 26 can effectively be prevented in the tubular body 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160173-A (JP)
Title: Piezoelectric vibrator and piezoelectric oscillator
Inventor: KOBAYASHI JUNJI
IPC: H03H9/10
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric vibrator, and a piezoelectric oscillator capable of sharply reducing amplitude of a free end of a piezoelectric vibration element by an impact to prevent collision with the lid without passing through such a complicated operation as to finely adjust a gap with a lid when the piezoelectric vibration element is mounted in order to solve a fault that the free end of the piezoelectric vibration element vibrates in the thickness direction, collides with the lid to be damaged by application of the impact.  <P>SOLUTION: The piezoelectric vibrator includes: a circuit board 2 which has an element mounting pad 7 at an upper part and has a mounting electrode 10 at a lower part; the piezoelectric vibration element 20, one end of which is fixed on the element mounting pad; and the lid 11 which surrounds a space on the circuit board including the piezoelectric vibration element; and a wire 30, both ends of which are fixed to the circuit board so as to cross at least a part of an upper surface of the piezoelectric vibration element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156209-A (JP)
Title: Method of detecting artery characteristic, and artery characteristic examination device
Inventor: SUGAWARA JUN
IPC: A61B8/06
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately identify as well, by an analyzer, a state of the case where other tissue of brightness higher than that of an arterial wall is mixed, in an ultrasonic image data, to properly trace an artery inside diameter, to reduce a complicated reanalysis burden on an analyst, to accurately diagnose an artery characteristic of a subject in an early stage, and to allow early therapy.  <P>SOLUTION: The arterial wall is specified based on an ultrasonic image, the artery characteristic is measured based on a fluctuation amount of the artery inside diameter, a reference value of the fluctuation amount of the artery inside diameter is computed therein based on a record data of the ultrasonic image in a time zone where a change of the artery inside diameter of the subject is stable, the reference value is compared with a fluctuation amount of the artery inside diameter based on all the record data of the ultrasonic image of the subject, and a noise generation time point when the fluctuation amount of the artery inside diameter exceeds the reference value is specified out of the all the record data. The arterial wall is specified in another portion by comparing the fluctuation amount of the artery inside diameter in the noise generation time point with the reference value, to specify the arterial wall in another portion, and the specification work for the arterial wall is repeated to bring the fluctuation amount of the artery inside diameter specified therein, into a range within the reference value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247817-A (JP)
Title: Inflator
Inventor: HAYAKAWA SHINICHI
IPC: B01J7/00
Filed: 2010-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inflator capable of securing stable operational performance and a sufficient discharge rate of inflating gas immediately after starting operation, and maintaining a long discharge time of the inflating gas.  <P>SOLUTION: The inflator 1 generates the inflating gas by charging gas generating agents 19 and 20 into a combustion chamber 14, and by burning the gas generating agents 19 and 20 during the ignition of an ignition device 10. The first gas generating agent 19, and the second gas generating agent 20 having a burning rate lower in rate than the first gas generating agent 19 are partitioned and charged into the combustion chamber 14 by a partition wall 17. The partition wall 17 is disposed apart from an ignition area by interposing the first gas generating agent 19 between itself and the ignition area of the ignition device 10 for igniting the first gas generating agent 19. The partition wall is ignited and burned out by the fire during burning of the first gas generating agent 19, thereby propagating the fire of the first gas generating agent 19 substantially throughout the second gas generating agent 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156579-A (JP)
Title: Ejector for die casting machine
Inventor: KAMI MASAHIRO
IPC: B22D17/20
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejector for a die casting machine which can solve problems of a conventional ejector of a die casting machine, constituted of a large accumulator, an oil tank, a complicated hydraulic circuit and the like, and requiring increase of the size of the device and maintenance work as counter measure for oil leakage.  <P>SOLUTION: The ejector for a die casting machine includes a plunger that ejects and fills a molten metal into a mold, a plunger member coupled integrally with the plunger, a high-speed moving member connected to the plunger member through a surge pressure preventive cylinder, an ejection filling device having a movable part connected to the high-speed moving member through a cushion cylinder, a lock nut that is mounted on the high-speed moving member through a bearing, is threadably mounted on a trapezoidal screw, is abutted against the plunger member by a pressure which the plunger receives to undergo restriction of movement, and a pressure rise holding device that presses the trapezoidal screw to apply a holding force from the plunger to the molten metal through the lock nut and the plunger member.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010142244-A (JP)
Title: Oligonucleotide identifier
Inventor: BAMDAD CYNTHIA CAROL
IPC: G01N33/553
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, assay and component for rapid, high throughput, specific and highly sensitive detection and analysis of organism molecules and chemical interactions, more concretely an identifier for identifying substances associated with those and other assay.  <P>SOLUTION: The identification of chemical or biological species involved in interactions including participation of the chemical or biological species immobilized to surfaces in biological interactions is provided. By identifying an oligonucleotide identifier bound to the surface, optionally identifying a bond specific to two oligonucleotide identifiers bound to each of the interaction partners, the species are confirmed. By identifying bound identifiers, an interaction pair is identified. In one embodiment, the identifier can be an oligonucleotide encoding a protein identified by the identifier during the assay.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011163168-A (JP)
Title: Automatic variable flow rate oil pump
Inventor: MATSUI KOJI
IPC: F04C14/20
Filed: 2010-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic variable flow rate oil pump that automatically reduces a discharge amount, during high-speed rotations of an engine, in an automatic variable flow rate oil pump provided with a pump room, and an intake chamber and a discharge chamber which communicate with the pump room, within a pump housing.  <P>SOLUTION: The pump, which is a trochoid pump, is provided with an intake chamber and a discharge chamber on the same side surface, and is provided with a movable partition wall that partitions both the chambers, moves the movable partition wall by a discharge pressure, so that the discharge amount is changed by changing an effective intake volume of the pump room. The flow rate control mechanism is provided within the pump housing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163981-A (JP)
Title: Attack-angle measuring device and method
Inventor: KATAORI AKINOBU
IPC: G01B11/26
Filed: 2010-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To accurately measure an attack angle by eliminating the influence of the wear of a tread of a rail.  <P>SOLUTION: This attack angle measuring device 18 radiates a laser beam from laser displacement gauges 19a and 19b to a side surface 11a of a wheel 11, and measures the distance information from the wheel 11. Laser displacement gauges 20a and 20b radiate a laser beam to a side surface 10b of the rail 10, and measure the distance information from the rail 10. These laser displacement gauges are arranged and fixed on a support base 16, orthogonal to the wheel 12 attached to a lower part of an axle box 13. The side surface 10b of the rail 10 is a side part of the tread on which the wheel 11 travels, so that it does not wear out even when the wheel 11 travels. In an arithmetic means, a first arithmetic section calculates the tilt angle of the wheel based on the distance information from the wheel 11, and calculates the tilt angle of the rail 10 based on the distance information from the rail 10. A second arithmetic section calculates the attack angle by deriving the difference between these tilt angles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154664-A (JP)
Title: Handwriting ink display method and device
Inventor: OKUDA MINORU
IPC: G06F3/041
Filed: 2010-01-26
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate writing a character with a finger in an apparatus having a display-integrated pointing device that is operated with a finger (Fig.1 shows an example of a personal digital assistant with the apparatus).  <P>SOLUTION: In the apparatus having a display-integrated pointing device that is operated with a finger, a display position of a handwriting ink when a character is written with a finger is displaced from a position calculated by the device as a position in contact with the finger.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011171969-A (JP)
Title: Portable electronic apparatus, and control method in the same
Inventor: WADA HITOSHI
IPC: G06F3/048
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve convenience in a portable electronic apparatus by using continuous information when performing processing concerning a content.  <P>SOLUTION: When the processing concerning the stored content is performed, the continuous information of the content is obtained and also stored and held in an exclusive storage part. Then, when scheduled content processing is performed, the content processing is performed by using the continuous information held in the exclusive storage part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011167718-A (JP)
Title: Apparatus and method for machining inside of substrate
Inventor: IKENO JUNICHI
IPC: B23K26/08
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for machining the inside of a substrate which prevent the cracks of the substrate upon the formation of an inside modified layer and improve a product yield by preventing coincidence between the cleavage direction of the substrate and the moving direction of the condensing point of a laser beam.  <P>SOLUTION: The apparatus 1 for machining the inside of a substrate includes a substrate rotating means 2, an irradiation device 4 and a second condensing means movement device 150, wherein the substrate rotating means 2 includes: a rotary stage 110, a substrate fixing means 130 which is arranged on the rotary stage and places the substrate 10 thereon, and a rotary stage control means 300 controlling the number of revolution of the rotary stage; the irradiation device 4 includes: a laser beam source 220, a laser condensing means 16, and a first condensing means movement device 25 regulating the distance between the laser condensing means and the rotary stage; the second condensing means movement device 150 relatively moves the rotary stage and the laser condensing means between the rotation axis 140 of the rotary stage and the outer circumference of the rotary stage, and wherein the substrate is arranged on the rotary stage at an interval and symmetrically to the rotation axis. The method for machining the inside of a substrate uses the apparatus.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170658-A (JP)
Title: Image forming apparatus
Inventor: WAKABAYASHI SHUICHI
IPC: G03B21/00
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of making the presence and the content of an image easier even for a person who is moving to recognize, and guiding a target person to a desired point (guiding point).  <P>SOLUTION: The image forming device 1 includes a projector 2 that scans light to display an image in a description area 911, formed on a display surface 91 installed in the vicinity of a guide point to which a person should be guided and that is configured to be able to change the position of the description area 911; a detection means 7 for detecting whether there is any person present in a detection area set near the display surface 91; and if there is a person present in the detection area, the moving state of the person is detected; and a control means 8 for controlling the drive of the projector 2, according to the result of detection by the detection means 7 so that the person present in the detection area is guided to the guide point.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011168923-A (JP)
Title: Reinforcing material for urethane expansion molding
Inventor: INATOMI SHINICHIRO
IPC: D04H3/16
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing material for urethane expansion molding which is obtained by laminating continuous fiber nonwoven cloths, and which prevents friction sound between a urethane expansion molded article and a spring, has reinforcing effect, and is excellent in handling characteristics.  <P>SOLUTION: In a laminated non-woven cloth obtained by laminating not less than two layers of continuous fiber nonwoven cloths to be entangled by a needle punch, the wear resistance of both of the upper side surface and the lower side surface is the fifth class.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170160-A (JP)
Title: Display device
Inventor: ARAKI MIKIO
IPC: G09G3/20
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility by suitable control adaptive to environment, even when external light such as sunlight is directly applied to a panel front surface, for example.  <P>SOLUTION: The display device 10, in which display cells are formed in pixel units in a matrix on a glass substrate, includes: an illuminance sensor 120 embedded in units of one or a plurality of pixels on the glass substrate; and a control unit 12 for adjusting the contrast of an input video supplied to the display cell in the position corresponding to the unit based on the illuminance information acquired from the illuminance sensor 120.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170235-A (JP)
Title: Video processing circuit, video processing method, liquid crystal display device, and electronic apparatus
Inventor: IIZAKA HIDETO
IPC: G02F1/133
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of display quality due to influence of lateral electric field.  <P>SOLUTION: A liquid crystal panel 100 includes a liquid crystal element formed by holding a liquid crystal 105 between pixel electrodes 118 prepared on an element substrate 100a and a common electrode 108 prepared on a counter substrate 100b. In normally black mode, a video processing circuit 30 detects a boundary between dark pixels whose voltage that is applied to the liquid crystal element and corresponds to a gray level specified by a video signal Vid-in is less than a threshold value Vth1, and bright pixels whose applied voltage is a threshold value Vth2 or more, and corrects the applied voltage corresponding to a plurality of bright pixels, three pixels in this case, arranged consecutively in the direction opposite to the dark pixels with respect to the boundary to change from the applied voltage corresponding to the gray level specified by the video signal into a voltage Vc1, when the voltage applied to the bright pixels adjacent to the detected boundary exceeds the voltage Vc1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172450-A (JP)
Title: Inverter device
Inventor: NOJIMA KENJI
IPC: H02P6/28
Filed: 2010-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide an inverter device which, when a motor for a compressor is controlled by a so-called sensorless vector control, prevents breakage of piping and contributes also to energy saving.  <P>SOLUTION: The inverter device 1 controls the motor 6 for the compressor constituting a refrigerant circuit. This device includes: an inverter main circuit 3 which applies a three-phase PWM system of a three-phase pseudo AC voltage to the motor; a shunt resistor 2 for converting a current flowing through the motor into a voltage; an OP amplifier 31 which amplifies a terminal voltage of the shunt resistor; and a control device 11 which detects the current flowing through the motor from the output of the OP amplifier, estimates a rotor position of the motor based on the detected current, and controls ON/OFF operation of the respective switching elements of the inverter main circuit. In a situation where an output voltage of the OP amplifier, into which the terminal voltage of the shunt resistor is input, is put into a saturation state, the control device changes control coefficient in a direction of decreasing change in the current flowing through the motor.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011175332-A (JP)
Title: Server, system and method for managing correction, original manufacturing support system, and program
Inventor: YAMASHITA JUNICHIRO
IPC: G06F17/21
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correction management sever, a correction management system, a correction management method, an original manufacturing support system, and a program for smoothly and accurately transmitting original data correction over a plurality of number of times by a plurality of checkers to an original creator.  <P>SOLUTION: A correction management server 3 provides a correction input form 58a corresponding to each piece of merchandise data in original data to a checker terminal 5, and accepts the input of a correction request. The correction management server 3 accepts and stores the registration of one or more correction requests in a calibration period. Also, the correction management server 3 obtains the correction request stored in association with the original in response to an operation from a manager terminal 6, and presents it as a correction request list, and accepts the selection of the correction request to be adopted from the correction request list. The correction management server 3 creates the correction instruction data on the basis of the selected correction request, and outputs it to a DTP (Desk Top Publishing) working device 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT