baber/WOPTO huggingface dataset:
Patent JP-2008200827-A (JP)
Title: Personal robot
Inventor: MASUMOTO YOSHIFUMI
IPC: B25J13/08
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently eliminate positional dislocation caused by external force in reciprocating motion by a simple and inexpensive means.  <P>SOLUTION: This personal robot for rotatably controlling a head part 2 by a stepping motor 211, has a light sensor 214a detecting a specific rotational position of the head part 2, and a control means for controlling the stepping motor 211 so that the head part 2 makes the reciprocating motion in a predetermined rotational range with a position of turning the head part 2 to the front as a reference, and is constituted so that the light sensor 214a is arranged for detecting a position of turning the head part 2 to the front.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201090-A (JP)
Title: Drive circuit and image formation apparatus
Inventor: YAJIMA SATOSHI
IPC: B41J2/045
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent increase of viscosity of the liquid filling a pressure chamber of a record head with good energy consumption efficiency.  <P>SOLUTION: A record head drive circuit of a rectangular-wave drive method turns on/off a drive voltage to be applied to a piezoelectric element 58 by a switch IC 206. The record head drive circuit outputs a viscosity-increase prevention waveform capable of generating variation in ink liquid in the pressure chamber to the piezoelectric element 58. The variation is at a level that does not cause the liquid to be discharged from a nozzle of the pressure chamber. At a subsequent stage of a viscosity-increase prevention waveform output unit 208 which outputs the viscosity-increase prevention waveform, a switching unit 210 is provided. When a drive voltage HV for discharging the liquid from the nozzle is applied to the piezoelectric element 58, the switching unit 210 superimposes the viscosity-increase prevention waveform on the drive voltage HV via a capacitor 254A. Meanwhile, when the drive voltage HV is not applied to the piezoelectric element 58, the switching unit 210 outputs the viscosity-increase prevention waveform to the piezoelectric element 58 by short-circuiting the capacitor 254A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211626-A (JP)
Title: Control method of wireless terminal, wireless terminal, radio communication equipment, and communicating system
Inventor: SUZUKI TOMOHIRO
IPC: H04W72/04
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the frequency efficiency of the entire system, especially, to reduce wasteful power consumption on the wireless terminal side when data that the wireless terminal having channels added by a channel aggregate should transmit to a base station is reduced.  <P>SOLUTION: The wireless terminal 100 communicates with the base station which assigns a plurality of channels pairs, each consisting of a channel on the uplink side and a channel on the downlink side, set up as a plurality of time slots to wireless terminals using the time division multiple access/time division duplex method which uses a plurality of time slots. The wireless terminal 100 acquires a quantity of data traffic of the channels on the uplink side contained in the plurality of channel pairs by an uplink flow rate monitoring portion 120. Based on the acquired quantity of data traffic, the wireless terminal 100 controls the usage state of at least one channel on the uplink side contained in the plurality of channels pairs by an uplink channel transmission state controlling portion 150.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008208293-A (JP)
Title: Protective film for rotary grinding stone, rotary grinding stone, and method for manufacturing rotary grinding stone
Inventor: TERAKI SHIN
IPC: C08G59/20
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film for a rotary grinding stone which can improve wear resistance, durability, cutting efficiency, and cutting accuracy of rotary grinding stones.  <P>SOLUTION: The protective film for a rotary grinding stone comprises a thermosetting resin composition comprising a specific vinyl compound, a rubber, and/or a thermoplastic elastomer. In addition, the protective film for rotary grinding stones comprises an epoxy resin composition comprising a specific epoxy resin and a modified phenol novolac in which at least a part of phenolic hydroxy groups is esterified with a fatty acid.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008211957-A (JP)
Title: Charge pump circuit
Inventor: KIMURA DAIKI
IPC: H03K17/06
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To normally perform boosting operation of a charge pump circuit by preventing a parasitic bipolar transistor from being turned on, in a charge pump circuit equipped with a negative potential generating charge pump circuit generating a negative potential and a positive potential generating charge pump circuit generating a positive potential.  <P>SOLUTION: First, the charge pump circuit operates the negative potential generating charge pump circuit 112 to generate -VDD as an output potential LV. Since the output potential LV is applied to a P-type semiconductor substrate 10, the potential of the P-type semiconductor substrate becomes -VDD. Then, the positive potential generating charge pump circuit 111 starts operation, while making the negative potential generating charge pump circuit 112 continue the operation. Since the potential of the P-type semiconductor substrate 10 is -VDD, the positive potential generating charge pump circuit 111 operates normally. After the output potential HV of the positive potential generating charge pump circuit 111 becomes 2VDD, the negative potential generating charge pump circuit 112 is operated in the second operation mode (inversion operation of HV).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214886-A (JP)
Title: Vibration control device for building structure
Inventor: HIROI HIDEKAZU
IPC: F16F15/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vibration control device for a building structure, which is equipped with an inexpensively and simply manufacturable base member capable of reducing weight while maintaining necessary strength.  <P>SOLUTION: This vibration control device for the building structure comprises: the base member 1 which is fixed to the building structure in the state of being rectangularly assembled from two cross beams 11 juxtaposed at a distance and four vertical beams 15 arranged between both the cross beams 11; a plurality of spring members 2 which are attached to the base member 1; and a square member 3 which is elastically supported by the spring member 2 and arranged on the base member 1. The base member 1 is composed of the cross beam 11 in which webs 12a of two beam materials 12 formed with a U-shaped cross section by bending a plated steel plate are fastened and fixed in the state of being superposed on each other, and the vertical beam 15 in which a connecting portion 15d formed with a U-shaped cross section by bending a plated steel plate and provided at both longitudinal ends is fastened and fixed to the web 12a of the cross beam 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220019-A (JP)
Title: Method for identifying coefficient of fluctuation in torque constant of motor
Inventor: HIRAI HIROTAKE
IPC: H02P29/00
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an identification method for accurately identifying the coefficient of fluctuations in torque constant using a clear constitution, when the torque constant of a motor fluctuates due to environmental variations, such as variations in the temperature.  <P>SOLUTION: The coefficient of fluctuations in torque constant is identified, by computing the ratio of an acceleration signal computed using a motor angle signal to the maximum value or the minimum value of estimated acceleration derived from a current command or a current of the motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218251-A (JP)
Title: Connector, detection device, and measurement system
Inventor: NAGAOKA MASATAKA
IPC: H01R24/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector capable of achieving measurement using a measurement device without having operating power supplied to a detection part.  <P>SOLUTION: This connector is provided with a main connector 41 on which a signal output terminal 61 structured to be connectable to an input terminal of the measurement device inputting a detection signal output from the detection part, and a power input terminal 62 structured to be connectable to a power output terminal of the measurement device outputting operating power to the detection part are arranged; and a sub-connector 42 structured to be attachable to and detachably from the main connector 41, and structured to be capable of supplying operating power of the detection part from an external device other than the measurement device to the detection part through the main connector 41 instead of the supply of the operating power from the measurement device in an attached state.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223795-A (JP)
Title: Fixing member
Inventor: SATO KOJI
IPC: F16B21/06
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing member to be fixed to a plate shape member, which fixing member can be fixed to plate shape members having a plurality of thicknesses.  <P>SOLUTION: A plate shape first member 200 is provided with a plurality of engaging portions 205, and a plate shape second member 300 is provided with a plurality of nail portions 303, 304 capable of catching the engaging portions 205. A plurality of the nail portions 303, 304 include a plurality of kinds of the nail portions 303, 304 having different lengths from the surface of the second member 300. The first member 200 is arranged on one surface side of a plate shape member 500 such that the engaging portions 205 correspond to through-holes 510, and the second member 300 is arranged on the other surface side of the plate shape member 500 such that the nail portions 303, 304 are inserted into the through-holes 510. In this state, the first member 200 and the second member 300 are brought near to each other. As a result, the engaging portions 205 and the nail portions 303, 304 are engaged with each other.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007249966-A (JP)
Title: Filtering method and device
Inventor: SHIN-JUN LEE
IPC: G06T15/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering method and device capable of improving image quality of a rendering image generated by splatting.  <P>SOLUTION: This method/device includes (a) a step for judging whether a size of given splat is a prescribed size or more, or not, (b) a step for smoothing a boundary of the splat when the size of the splat is judged to be the prescribed size or more, and (c) a step for sharpening the boundary of the splat when the size of the splat is judged to be less than the prescribed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225635-A (JP)
Title: Estimated value integration support device, estimated value integration support method, and its program
Inventor: NISHIZAWA TAKAHIRO
IPC: G06Q30/06
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an estimated value integration support device for supporting an integrator of estimated values to highly precisely integrate estimated values.  <P>SOLUTION: In the estimated value integration support device, estimated values collected from a plurality of estimators are statistical analized, and each of the collected estimated values, statistical analytic result, the number of the past estimation experience of each estimator and the past estimating precision of each estimator are displayed. An estimated value integrator sets a parameter for correction for each of the estimated values by referring to display. The estimated value of each estimator is corrected by using the parameter for correction set by the estimated value integrator. Analysis is operated by a statistical analytic method to a corrected estimated value as an estimated value after correction. Each of the corrected estimated values and the analytic result of the corrected estimated value analytic method are displayed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221942-A (JP)
Title: Parking support device
Inventor: ONOZAKI KATSUO
IPC: H04N7/18
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a parking support device capable of performing smooth parking when parking movements are performed at a parking place where only two sides of white lines in the longitudinal direction are drawn without white lines in the lateral direction.  <P>SOLUTION: The parking support device is equipped with a rear camera 1 set to be directed to the back of a vehicle and a superimposing means for combining an image of the back of the vehicle based on camera image data from the rear camera 1 and a predetermined parking support image to display on a monitor 4. The parking support device is provided with a white line shape recognizing means (step S3) for recognizing shapes of the white lines for indicating parking sections drawn on the parking place based on the camera image data from the rear camera 1 when parking. The superimposing means (step S8) is a means for automatically interpolating lateral white lines connecting the end parts of the two white lines projected on a display screen of the monitor 4 as a parking support image, if the white line shape recognizing means recognizes that a parking section has only two sides of white lines in the longitudinal direction when parking.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227005-A (JP)
Title: Optical controller, image forming apparatus, and optical control method
Inventor: KAZAMA TAKEO
IPC: B41J2/44
Filed: 2007-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical controller which detects an amount of light of a plurality of light emitting elements by a common light receiving element, and also easily detects an abnormality of an operation for controlling the amount of light of the respective light emitting element, based on the detected amount of light of the light emitting elements when controlling the amount of light of the light emitting elements, and also to provide an image forming apparatus, and an optical control method.  <P>SOLUTION: A synchronous detection board includes a circuit configuration capable of setting a value, exceeding the half of the prescribed amount of light in a laser beam to be made incident to a synchronous detection PD, as the threshold amount of light. When the amount of light in the laser beam detected by the synchronous detection PD exceeds the threshold amount of light, a synchronous detection signal is generated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221273-A (JP)
Title: Method of predicting temperature of rolling material and rolling method, and temperature prediction system of rolling material and rolling system
Inventor: FUKUDA NORIYUKI
IPC: B21B45/02
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To precisely predict the temperature of a rolling material when performing cold rolling while cooling the rolling material by a cooling medium before and behind a rolling stand over a plurality of passes.  <P>SOLUTION: With the temperature of the rolling material 1 charged into the rolling stand 2 defined as an inlet side temperature T1, the actually measured temperature is set in the pass of an initial time and an exit side temperature predicted in the pass of the previous time is set in the passes of the second and subsequent times. The mill front temperature T2 just before rolling is predicted based on the inlet side temperature T1 and the heat transfer from the rolling material 1 to the cooling medium 3. Next, the post-working temperature T3 right after the rolling is predicted based on the mill front temperature T2, the mill motor output, the heat capacity of the rolling material per unit hour and the heat equivalent of work. Further, the outlet side temperature T4 when the rolling material is discharged from the rolling stand 2 is predicted based on the post-rolling temperature T3 and the heat transfer from the rolling material 1 to the cooling medium 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227871-A (JP)
Title: Imaging device, its control method, program, and storage medium
Inventor: SHIBAUE GENSHIRO
IPC: H04N5/225
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging device capable of widely displaying an image photographed by electronic zooming only to a predetermined amount at photographing confirmation, and selecting a recording image area within its range.  <P>SOLUTION: The imaging device comprises a display means (image display part 28) for displaying the photographed image that is based on output from an imaging device; an instruction means (operation part 74) for instructing to record the photographed image; and a determination means (system control circuit 50, the operation part 74) for determining the range of displaying the photographed image. Furthermore, the imaging device comprises: a control means (system control circuit 50) for displaying the image in the range at a second field angle larger than the range at a first field angle displayed in the display means prior to the instruction, accompanying a recording instruction by the instruction means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223961-A (JP)
Title: Rolling bearing
Inventor: BETSUMIYA MIKIAKI
IPC: F16C33/66
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing excellent in the rotation performance and the lubrication performance, which can release pressure in the bearing to the external of the bearing while preventing the foreign matter from penetrating.  <P>SOLUTION: The rolling bearing is equipped with an inner race (stationary race) 14 which is maintained in a non rotational condition, an outer race (rotary race) 16 which is rotated facing to the stationary race and a hermetic seal mechanism to seal the inside of the bearing which is demarcated between the stationary race and the rotary race from the outside of the bearing. The hermetic seal mechanism is equipped with a shield 22 of which the base end 22e is fixed to the stationary race and the head 22t is positioned in the non-contact condition to the rotary race, and a seal 24 of which the base end 24e is fixed to the rotary race, the head 24t extends towards the stationary race and the extended end (lip Lp) is positioned in the sliding and contacting condition to the shield, and a valve structure 38 which accepts to flow the liquid from the inside of the bearing to the external of the bearing is equipped with the shield fixed to the stationary race.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008091855-A (JP)
Title: Illuminator
Inventor: TAKENAKA ERIKA
IPC: F21Y101/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminator capable of effectively taking out white light and of reducing granular tone in the light source.  <P>SOLUTION: The illuminator comprises semiconductor light emitting elements 2 each including a transparent element substrate and a semiconductor light emitting layer provided on one surface of the transparent element substrate; a glass substrate 3 provided on the other surfaces of the transparent element substrates for introducing light radiated from the semiconductor light emitting elements; conductors 21 provided on the glass substrate; an adhesive 4 for bonding the glass substrate and the other surfaces of the transparent element substrates; a curved reflecting member 5 for covering the semiconductor light emitting elements while having an inflexion point at a position between the semiconductor light emitting elements and for reflecting radiated light of the semiconductor light emitting elements from the sides and the side opposite to the transparent element substrate toward the glass substrate; and a fluorescent substance 7 provided to cover the surface of the glass substrate for converting the wavelength of primary light emitted from the semiconductor light emitting element to emit secondary light of different wavelength.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236058-A (JP)
Title: Communication recording system
Inventor: TATEOKA MASAMICHI
IPC: H04L12/70
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication recording system capable of recording packet data on a network and derived data obtained by analyzing the packet data, without becoming a source of information leakage.  <P>SOLUTION: A packet encryption key acquisition portion 121 acquires a packet encryption key. A packet encrypting portion 122 encrypts an intercepted packet using the packet encryption key. A packet encryption key encrypting portion 123 encrypts the packet encryption key using a public key of a packet reference person. The encrypt packet and the packet encryption key are stored in a storage 13. A reference packet decryption portion 151 decrypts the encrypted packet encryption key stored in the storage 13 using a secret key of the packet reference person. Then, the reference packet decryption portion 151 decrypts the encrypted packet stored in he storage 13 using the decrypted packet encryption key. The communication reference portion 15 displays the decrypted packet to the packet reference person.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228833-A (JP)
Title: Pachinko game machine
Inventor: TAKAHASHI TAKESHI
IPC: A63F7/02
Filed: 2007-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine having a distribution device transcending the conventional straightforward distribution method and capable of giving a new excitement to a player.  <P>SOLUTION: This Pachinko game machine is characterized in that the distribution device has a first distribution part 110, a second distribution part 130, a variable member actuation control means, and a guide passage 150 for allowing passing of game balls between the first distribution part and the second distribution part, and when a game ball entering either of the distribution part does not enter a specific area ball entry hole in the distribution part, the game ball is guided to the other distribution part via the guide passage.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008228852-A (JP)
Title: Disposable diaper
Inventor: MINATO HIRONAO
IPC: A61F13/511
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable diaper preventing the soiling of skin with excrement.  <P>SOLUTION: This disposable diaper 1 has a skin guard sheet piece 32b in the inner face side of a liquid permeable top sheet 32. Opening parts 38 and 39 for passing the excrement toward the top sheet are formed in the front/rear direction A of the skin guard sheet piece 32b and elastic members 37 extending in an elongated state in the front/rear direction A are attached to the side parts 40 of the sheet piece 32b in the both sides in the width direction B of the opening parts 38a and 39. A leakage prevention bank 58 is formed outside in the width direction B of the skin guard sheet piece 32b and the side parts 40 of the skin guard sheet piece 32b are joined with the leakage prevention bank 58 in a part between the base edge and free edges of the leakage prevention bank 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008236855-A (JP)
Title: Power conversion device
Inventor: SASAKI TAMIKO
IPC: H02M3/28
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To suppress an increase in common mode current resulting from a layout at mounting a semiconductor switching element.  <P>SOLUTION: An IGBT 14 screwed to a heat sink 13 is mounted to a printed board 11 on which a printed pattern 12 is formed, a gate terminal, a collector terminal and an emitter terminal of the IGBT 14 are connected to the printed pattern 12, and the heat sink 13 is arranged in a position where the heat sink does not oppose the printed pattern 12 connected to the terminal at which potential is varied according to the switching operation of the IGBT 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT