baber/WOPTO huggingface dataset:
Patent JP-2009050138-A (JP)
Title: Brushless dc motor
Inventor: KIM HONG JUNG
IPC: H02K1/27
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a motor by preventing an induced voltage from being distorted at the maximum value part and the minimum value part.  <P>SOLUTION: In a brushless DC motor including: a stator in which a plurality of slots and teeth are formed; a rotor core which is installed inside the stator and in which magnet embedding holes and magnetic flux preventing holes are formed; and permanent magnets which are embedded in the magnet embedding holes, the magnetic flux preventing holes each have a leakage preventing hole outer peripheral edge which is isolated along the outer peripheral edge of the rotor core, and a fixture hole is formed which is bent from the leakage preventing hole outer peripheral edge toward the inside of the rotor core.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135037-A (JP)
Title: Program reception execution apparatus and program transmitter for the same
Inventor: INOUE SHINJI
IPC: H04N21/235
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a program reception apparatus which can start execution of program even when only a part of necessary program is received.  <P>SOLUTION: When one program is divided into a plurality of partial programs and transmitted from a program transmitter, and when even only necessary partial programs are received, the partial programs are executed and when it is detected that the execution must be continued from a partial program to other partial program, and when the other partial program is received, the other partial program is executed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008141758-A (JP)
Title: Method and device for improving cpc in radio communication system
Inventor: GUO FENGQI
IPC: H04L29/02
Filed: 2007-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for improving the discontinuous transmission/reception of a CPC (the continuous continuity of a packet) in the user terminal of a radio communication system to prevent a system error.  <P>SOLUTION: The method includes: a step for starting a discontinuous packet function based on a function state variable value (CPC_DTX_DRX_STATUS); and a step for redetermining the function state variable value when a cell update process is started and executing corresponding operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009134058-A (JP)
Title: Camera system and camera body
Inventor: IMAIZUMI KOJI
IPC: G03B5/00
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To shorten starting time of a camera in a camera system which corrects image blur when photographing.  <P>SOLUTION: A control part 8 detects the position of a correction lens 2a as a correction optical system which varies an optical axis, and drives the correction lens 2a in order to correct the image blur on an image surface caused by shake by the correction lens 2a, calculates a control parameter that is a shake correction control means adjusted value showing an operation condition of the correction lens 2a, and stores the calculated control parameter in a flash memory. When a power source of the camera 1 is turned on, the control part 8 decides whether to perform the image blur correction by using the control parameter already recorded in the flash memory or newly calculating the control parameter, and performs the image blur correction by using the control parameter based on a result of decision.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008161675-A (JP)
Title: X-ray computed tomographic apparatus and medical image processing apparatus
Inventor: FUJISAWA KYOKO
IPC: A61B6/03
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray computed tomographic apparatus and a medical image processing apparatus which allow to recognize a blood flow in multi-slice CT.  <P>SOLUTION: The X-ray computed tomographic apparatus includes an X-ray tube 3 which generates X-rays, an X-ray detector 5 which detects X-rays transmitted through a subject P and generates projection data, a reconstruction unit 11 which generates a plurality of original volume data at different imaging times based on the projection data, a positioning unit 24 which performs positioning between the plurality of original data, a difference volume data generation unit 22 which uses the plurality of original volume data after the positioning to obtain difference volume data corresponding to different scanning times by performing difference processing between the original volume data at the different imaging times, and a display image generation unit 16 which generates display images added with color or luminance information corresponding to at least one of the arrival time of the contrast medium, the difference volume, time variation quantity of the difference volume, and blood flow rate information based on the difference volume data.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009136472-A (JP)
Title: Pad for low-frequency therapy apparatus and low-frequency therapy apparatus
Inventor: FUJITA YASUO
IPC: A61N1/32
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pad for a low-frequency therapy apparatus and a low-frequency therapy apparatus which prevent a large reduction in the area of a conductive portion even when a part of the pad become unstuck.  <P>SOLUTION: The pad 10 for the low-frequency therapy apparatus attached to a treatment site comprises a conductive portion P10 provided apart from the outer edge of the pad 10 and an adhesive portion (a second adhesive portion Q20) provided in a region surrounding the conductive portion P10. Thus, even if a part of the second adhesive portion Q20 comes unstuck, a reduction in the area of contact with the human body of the conductive portion P10 can be prevented by exerting no influence on the conductive portion P10.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009137492-A (JP)
Title: Hood cushion
Inventor: TAKANO MASANORI
IPC: B62D25/12
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hood cushion which can adjust the fitting condition of a hood and easily drops out when receiving a load not less than a predetermined value from the hood.  <P>SOLUTION: Blade parts 40 constituting a part of a screw thread 38 of the hood cushion 30 are arranged at intervals in the spiral direction of the screw thread 38, and the arranging positions adjacent to each other in a vertical direction when they are attached, are offset each other in the circumferential direction around an axis line 34X of a male thread part 34. A projection part 42 constituting a part of the screw thread 38 and formed between the blade parts 40 is set to a breaking strength to break by self weight of the hood. The blade part 40 is set to break when the hood cushion 30 receives the load not less than the predetermined value from the hood to a lower side of a vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139304-A (JP)
Title: Measurement method of cutoff wavelength and device
Inventor: TEI KANEHIRO
IPC: G01M11/00
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement method of a cutoff wavelength by a bending method for improving measurement accuracy by keeping side pressure received by an optical fiber by contact pressure with a mandrel below a certain value regardless of the level of skill of a measuring person.  <P>SOLUTION: In this measurement method of a cutoff wavelength, transmitted light power P1 when a bend of a diameter of 280 mm and a bend of a diameter of 60 mm are applied to an optical fiber 1 of a predetermined length, and transmitted light power P2 when only the bend of a diameter of 280 mm is applied to the optical fiber 1 are measured, and a cutoff wavelength λc is measured from the ratio of the transmitted light power values. In the measurement method, at least a first mandrel 3 out of the first mandrel and a second mandrel 5 includes a side pressure reduction mechanism 21 reducing side pressure acting on the optical fiber 1 in winding it, whereby an excitation state is prevented from becoming unstable by the influence of the side pressure to degrade measurement accuracy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008104233-A (JP)
Title: Relay system
Inventor: WATANABE NAOTOSHI
IPC: H04L45/586
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay system which shortens an interrupt time for a data relay service when a fault occurs in a relay device in the relay system which relays data to a mobile terminal.  <P>SOLUTION: A relay device stores a correspondence between a first address and a second address according to a registration request, including the first address and the second address, transmitted from a mobile terminal to which the first address and the second address are allocated, and performs transfer control for the mobile terminal in accordance with the stored correspondence. The relay device comprises a transmission unit capable of transmitting a first address and a second address acquired by receiving the registration request to an auxiliary relay device, and the transmission unit switches control whether to perform transmission, in accordance with setting information stored in accordance with the first address, information contained in the registration request, or a communication status of the mobile terminal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009140889-A (JP)
Title: Container formation device and container formation method of lead-acid battery
Inventor: KITAMORI SHIGETAKA
IPC: H01M10/12
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a container formation device and a container formation method of a lead-acid battery having high productivity, high safety, low price, and high quality.  <P>SOLUTION: A plurality of lead-acid batteries are charged while circulating a low specific gravity electrolyte, and then charged while circulating a high specific gravity electrolyte for conducting formation. The electrolyte is supplied to each lead-acid battery through an electrolyte supply line 14 and an electrolyte supply pipe 33, and the electrolyte is exhausted through an electrolyte exhaust pipe 34 and an electrolyte exhaust line 17. A bypass pipe 38 is installed between the electrolyte supply pipe 33 and the electrolyte exhaust pipe 34. The bypass pipe 38 is installed on the upper side of the electrolyte supply pipe 33. An electrolyte buffer tank 31 is installed between the electrolyte supply line 14 and the electrolyte supply pipe 33, and an electrolyte exhaust buffer tank 32 is installed between the electrolyte exhaust pipe 34 and the electrolyte exhaust line 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143738-A (JP)
Title: Optical glass and optical device using the same
Inventor: MORISADA NAOYUKI
IPC: G02B1/00
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical glass having lower autofluorescence intensity than before, and to provide an optical device using the same.  <P>SOLUTION: The optical glass contains <5 ppm of Cr per 100% of a base glass composition which contains, on a weight basis, 2-10% of SiO<SB>2</SB>, 5-45% of B<SB>2</SB>O<SB>3</SB>, 0-15% of RO (wherein R=Zn, Sr, Ca, Ba), 30-60% of La<SB>2</SB>O<SB>3</SB>, 0-40% of Ln<SB>2</SB>O<SB>3</SB>(wherein Ln=Y, Gd), and 0-30% of (ZrO<SB>2</SB>+Nb<SB>2</SB>O<SB>5</SB>+Ta<SB>2</SB>O<SB>5</SB>). The optical device comprises an optical system using the optical glass.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147571-A (JP)
Title: Video distribution system, terminal device, program, and video distribution method
Inventor: ASAMI KAZUO
IPC: H04N21/4788
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method etc., in which a user views and listens to contents held in a portable terminal as a high definition image on the other video reproduction terminal while preventing the unauthorized copying of the video contents.  <P>SOLUTION: Basic layer stream data of the video contents stored in a content server 100 are transferred to the portable terminal 200. The portable terminal 200 transmits the basic layer stream data to the video reproduction terminal 300 while notifying the information of expanded layer stream data. The video reproduction terminal 300 acquires and reproduces the expanded layer stream data from the content server 100 while receiving the basic layer stream data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009148107-A (JP)
Title: Switching power supply device
Inventor: NISHIYAMA TAKAYOSHI
IPC: H02M3/28
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To configure a switching power supply device which solves the problem that an output voltage may droop due to an overcurrent protective operation from a constant-voltage control state, which fluctuates at a singular point under a critical condition, and stably performs constant-voltage control in a stationary state and constant-current control in an overcurrent state.  <P>SOLUTION: In a constant-voltage control mode, a control mode is switched from a constant-voltage control mode to a constant-current control mode when detecting that an output current Io reaches an upper-limit current value Ic. In a constant-current control mode, the control mode is switched from the constant-current control mode to the constant-voltage control mode when detecting that the output voltage Vo reaches a fixed value Vs higher than a stationary voltage Vc. A graph is shifted from (1) to (2) with an increase in the output current Io, and shifted from (3) to (4) with a decrease in the output current. A fluctuation in which the constant-voltage control and the constant-current control are switched alternately near the singular point is avoided by the hysteresis characteristics.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009073659-A (JP)
Title: Paper feeder
Inventor: IWAKIRI SHINICHI
IPC: B65H1/04
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper feeder, feeding a top paper sheet of loaded paper sheets in a good posture.  <P>SOLUTION: In the paper feeder, first to fourth side end guide pins are abutted with side end parts of paper sheets including the top paper sheet out of paper sheets loaded on a paper feeding tray. An electronic control part moves side end guides between an abutment position abutted with a side end part of the paper sheets loaded on the paper feeding tray, and a separation position separated from the side end parts of the paper sheets loaded on the paper feeding tray. During a continuous paper feeding operation in which the top paper sheets are sequentially fed by a paper feeding part, the electronic control part temporarily moves the first to fourth side end guide pins from the abutment position to the separation position after the paper feeding part starts feeding the paper sheets, and returns them to the abutment position before the paper feeding part starts feeding the next paper sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277249-A (JP)
Title: Electrically conductive film, and manufacturing method thereof
Inventor: TOKUNAGA TSUKASA
IPC: B32B7/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electrically conductive film having a high conductivity inexpensively.  <P>SOLUTION: The manufacturing method of the electrically conductive film comprises a process to form a conductive metal part containing a conductive substance and a binder on a support body and a steam contact process to make the conductive metal part contact with steam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009151648-A (JP)
Title: Alarm device for vehicle
Inventor: IHARA TORU
IPC: G08G1/16
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent confusion of a driver by properly setting priority order of a plurality of alarms in a situation that the plurality of alarms are simultaneously outputted, in an alarm device for a vehicle capable of raising the plurality of alarms to the driver.  <P>SOLUTION: This alarm device for the vehicle has: alarm means 2, 4 capable of notifying the plurality of alarms; a plurality of alarm application means 22, 24, 26, 28, 11 operating the alarm means based on a state of the driver, an environment state around the vehicle, or a state of the vehicle to impart the alarms to the driver; and a priority setting means 8 calculating a total index TRP by use of a first index RLP showing priority of the alarm or a degree of risk and a second index RMP showing a temporal margin or urgency of the risk in each state, to the alarm application means 22, 24, 26, 28, 11, and determining the priority order of the alarms based on the total index TRP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159020-A (JP)
Title: Signal processing apparatus, signal processing method, and program
Inventor: NOGUCHI MASAYOSHI
IPC: G10L19/008
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a distortion sound, that may be generated in a surround signal based on a difference signal L-R, from being generated when generating the surround signal regarding audio signals L, R of two channels obtained by decoding a compression signal.  <P>SOLUTION: In audio signal compression processing, much more data are thinned out at a portion where normal positions are concentrated near the center. Therefore, it may be highly possible to generate distortion in a surround component synchronously with the portion where center sounds are concentrated. Then, a center signal (L+R) and a surround signal are generated from audio signals L, R and a correlation therebetween is detected, thereby specifying a position inferred to concentrate center sounds and to generate distortion in the surround component. Based on a result of the correlation detection, a level of the surround signal is attenuated, so that distortion sound is prevented from being listened to.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154055-A (JP)
Title: Filter and its mounting method
Inventor: KANEKO IKUHIRO
IPC: B01D46/10
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposable filter which does not soil a magnet to be continuously used, or to provide a disposable filter which is capable of storing and integrating a magnet within a filter.  <P>SOLUTION: The filter 1A for a range hood is formed from sheet materials 2, 3 and provided with a plurality of magnet storing parts 5 to store a magnet 4 wherein the magnet storing part 5 has a tubular structure or sachet-like structure and is formed so that the tubular structure or sachet-like structure may face a proper position for fitting even if it is cut to a desired length. Each of a plurality of magnet storing parts 5 is tubularily formed by bonding two of sheet materials 2, 3 with a predetermined distance and the tubular structure is continuously put side by side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008182878-A (JP)
Title: Power storage device, electronic equipment, and manufacturing method for power storage device
Inventor: TSUCHIYA KAORU
IPC: H01G9/26
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power storage device that allows charging while utilizing an electromagnetic wave in a wide frequency range.  <P>SOLUTION: The power storage device has a radio-wave absorber, a thermoelectric conversion element thermally connected with the radio-wave absorber, a charging circuit electrically connected with the thermoelectric conversion element, and a power storage part electrically connected with the charging circuit. The charging circuit may have a voltage/current control circuit and a charge control circuit. The radio-wave absorber can be formed by using a conductive radio-wave absorbing material, a dielectric radio-wave absorbing material or a magnetic radio-wave absorbing material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009153714-A (JP)
Title: Endoscope
Inventor: MATSUO SHIGEKI
IPC: G02B23/24
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endoscope achieving a desired fixing strength for fixing a flexible tube to a connection mouth ring in such a state as to prevent a flex from being tightened.  <P>SOLUTION: The endoscope has a helical tube 26 and the connection mouth ring 100 to be connected to an operation part in an insertion part 12 of the endoscope. The helical tube 26 comprises the flex 62 with a thin strip-shaped plate spirally wound, a blade 64 to cover the outside of the flex 62, and a shell 66 to cover the outside of the blade 64. The connection mouth ring 100 is plastically deformed and fixed to the proximal end of the helical tube 26. The end of the flex 62 is fixed to the connection mouth ring 100 by welding to prevent movement (displacement) of the strip-shaped plate of the flex 62.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009158361-A (JP)
Title: Sliding electronic component
Inventor: NOMURA OSAMU
IPC: H01C10/38
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding electronic component without generating sound and vibration in slidingly moving an operation knob body and a mobile body attached to sandwich a case on the upper and lower sides of the case.  <P>SOLUTION: This sliding electronic component is provided with: a case 110; the operation knob body 140 slidingly moving along the upper surface of the case 110; the mobile body 50 installed on the undersurface side of the case 110, attached to the operation knob body 140 through an opening 115, and slidingly moving integrally with the operation knob body 140; and an electronic component body 20 driven and operated by the mobile body 50. An impact absorption member 210 is attached to a support member 183 of the operation knob body 140 in the opening 115, and the impact absorption member 210 is made to abut the inside surface 115a of the opening 115 at an end position with the operation knob body 140 slidingly moved, whereby generation of sound and vibration is prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159464-A (JP)
Title: Encoding device, method and program
Inventor: SHIMOYAMA HIROYASU
IPC: H04N19/85
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoding device, method and program, for quickly obtaining encoded data whose picture quality is high.  <P>SOLUTION: When encoding image data into encoded data configured of a plurality of layers satisfying prescribed specifications by using a virtual buffer in which the buffer state of a decoding device is virtually modeled, if a bit rate difference between NAL and VCL is equal to or less than a threshold, the image data is encoded into encoded data satisfying prescribed specifications based on NAL conditions under which the data size of an access unit is the largest.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268868-A (JP)
Title: Image pick up device
Inventor: ONO SHUJI
IPC: G03B11/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To pick up a visible light image and an infrared light image in which the same object is put in focus at the same time.  <P>SOLUTION: An image pick up device according to the present invention has a light receiving section which receives light from the object, a light passage section which passes both light of a first wavelength range and light of a second wavelength range, and a filter section which is provided at a circumference of the light passage section and transmits the light of the first wavelength range, but does not transmit the light of the second wavelength range, and further has a partial wavelength range diaphragm section disposed between the object and the light receiving section, and an image forming section which forms a first image with the light of the first wavelength range that the light receiving section receives through the light passage section and filter section and a second image with the light of the second wavelength range that the light receiving section receives through the light passage section.  <P>COPYRIGHT: (C)2009,JPO&INPIT