baber/WOPTO huggingface dataset:
Patent JP-2006226025-A (JP)
Title: Portable electronic key
Inventor: YAMAMOTO TAKAO
IPC: B60R25/04
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable electronic key, the position of which is easily confirmed even if it drops under the water or in the snow as well as on the ground.  <P>SOLUTION: In this portable electronic key, a sealed chamber 40 is formed by an upper cover 12 and a lower cover 14, electric equipment such as a base board 43, a battery 44 and an antenna 46 are disposed in the chamber, and a buzzer 62 is provided on the lower cover 14 side. When an impact more than prescribed due to a drop of the electronic key 10, the buzzer 62 is sounded.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006229056-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: KAWAKAMI TATSUMI
IPC: H01L23/02
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of erroneous recognition of a sensor in a sensor element.  <P>SOLUTION: When a resin such as a sealing resin 18 is printed, a cavity 17 is formed between a sensor surface 1g of a sensor IC1 and a lower surface 16a of a sealing mask 16 opposed thereto. Under this condition, the sealing resin 18 is printed with use of a squeegee 12, thereby enabling avoidance of a contact between the sealing mask 16 and the sensor surface 1g of the sensor IC1 during the printing. Consequently, since the sensor surface 1g of the sensor IC1 during the printing can be prevented from being damaged, the frequency of erroneous recognition of the sensor IC1 can be reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006226456-A (JP)
Title: Highly heat-resistant gasket and its manufacturing method
Inventor: KUNO HIROSHI
IPC: F16J15/12
Filed: 2005-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly heat-resistant gasket, good in sealing performance at 900°C or higher, easy to be handled in manufacturing processes, and inexpensive to be manufactured.  <P>SOLUTION: In this manufacturing method, 10-50% highly heat resistant inorganic long fibers, 10-20% highly heat resistant inorganic short fibers and 30-60% inorganic fine powder, and 2-10% organic fibers and 5% or less binder are mixed together and made into a sheet. The sheet is cut into a preset shape and then arranged in a sectionally U-shaped metal jacket body member (2). A sectionally I-shaped metal jacket cover member (3) is arranged thereon and caulked into one unit. Then, heat treatment is applied thereto to decompose the organic material and the binder. Thereby, the highly heat resistant gasket (1) is obtained such that an inorganic fiber sheet (5) is formed of a composition containing 10-60% highly heat resistant inorganic long fibers, 5-20% highly heat resistant inorganic short fibers and 20-60% inorganic fine powder and showing the highly heat resistant inorganic long fibers and highly heat resistant inorganic short fibers totalling 15-60% and covered with a metal jacket formed of a heat and corrosion resistant alloy.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006224048-A (JP)
Title: Method and device for modifying separation membrane, and separation membrane modified by the method
Inventor: SATO YUYA
IPC: B01D65/00
Filed: 2005-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for modifying a separation membrane for considerably enhancing the performance of the separation membrane by a simple operation, and a separation membrane modified by the method.  <P>SOLUTION: The method and the device for modifying the separation membrane are provided which are characterized in that water containing organic substance containing polyphenol is pressurized and penetrated through the separation membrane having such a performance that a blocking ratio of 500 mg/L sodium chloride aqueous solution before modified is ≤98% to enhance the blocking performance of the separation membrane, and the separation membrane modified by the method is also provided.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237769-A (JP)
Title: Passive optical network system
Inventor: YAMASHITA HARUO
IPC: H04L12/44
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain introduction of SDH frames, to facilitate introduction of the IEEE basis Ethernet (R) services on the basis of the ITU-T and IEEE standards and to attain a simple dynamic band allocation with respect to a passive optical network (PON) adopting the giga-bit rate Ethernet (R) communication system.  <P>SOLUTION: SDH/SONET frames are used for downlink transmission frames from a station side optical line termination (OLT) to a subscriber side optical network unit (ONU), a PON overhead is stored to a section overhead (SOH) part of the SDH/SONET frames, an Ethernet (R) frame is included in a payload part of the SDH/SONET frames, and a logical destination for the subscriber side optical network unit (ONU) is set to a logical link identifier (LLID) field specified by the IEEE802.3ah of the preamble of the Ethernet (R) frame.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236677-A (JP)
Title: Outlet cover device
Inventor: NAMIKI TAKAO
IPC: H01R13/453
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outlet cover device to automatically close a cover when a plug is removed from the outlet.  <P>SOLUTION: The cover device comprises a base plate having a hole receiving an outlet attached on a wall and fixed to the wall in a state that the outlet is received into the hole; a cover attached to the base plate with a hinge to cover the surface of the outlet by being closed so as to freely be openable and closable; a spring energizing the cover in a closing direction; a locking means automatically locking the cover into the base plate when the cover is closed by the energized power from the spring; and an operation means releasing the locking of the cover caused by the locking means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234229-A (JP)
Title: Air conditioning system
Inventor: NISHIGORI MASABUMI
IPC: F24F1/00
Filed: 2005-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning system to be suitably mounted on a pleasure boat or the like.  <P>SOLUTION: In an equipment case 1 having an air inlet 7 and an air outlet 8, there are mounted a fan 5 for sucking air A outside of the case from the air inlet 7 and blowing the sucked air A from the air outlet 8 to the outside of the case, a heat exchanger 4 for heat exchanging the air A drifted by the fan 5 with heat medium fluid W to cool or heat it, and a pump 6 for circulating the heat medium fluid W into the heat exchanger 4. An outward pipe 3a and a homeward pipe 3b are installed over between the equipment case 1 and a portable heat insulating container 2. The outward pipe 3a and the homeward pipe 3b are disconenctable from the heat insulating container 2. The pump 6 is operated to supply the heat medium fluid W from the inside of the heat insulating container 2 through the outward pipe 3a to the heat exchanger 4 and to return the heat medium fluid W subsequently discharged from the heat exchanger 4 through the homeward pipe 3b to the inside of the heat insulating container 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006237218-A (JP)
Title: Piezoelectric element and stacked piezoelectric element
Inventor: ITO JUNICHI
IPC: H01L41/22
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tight piezoelectric element or stacked piezoelectric element of good piezoelectric characteristics in which an electrode layer and a piezoelectric sintered body main component of niobic acid alkali metal are provided by simultaneous sintering.  <P>SOLUTION: A stacked piezoelectric element 1 comprises a piezoelectric sintered body layer 2 whose main component is niobic acid alkali metal, and internal electrode layers 3A and 3B which are formed by simultaneous sintering with it and laminated alternately. The internal electrode layers 3A and 3B comprise Pt, and the piezoelectric sintered body layer 2 is tight.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006234581-A (JP)
Title: Electronic compass and azimuth measuring method
Inventor: RI SETSUHEI
IPC: G01C17/28
Filed: 2005-02-24
Abstract: <P>PROBLEM TO BE SOLVED: To display a traveling azimuth having a small error by utilizing turning of a vehicle, even if an electronic compass displays a wrong azimuth by polarization.  <P>SOLUTION: This compass has two magnetic detection parts 11, 11' arranged orthogonally, an azimuth operation means 32 for calculating the traveling azimuth of a moving body, a magnetic field determination means for determining normality/abnormality of a magnetic field, and a calibration means 33 for calibrating the center of an azimuth circle drawn by biaxial component data by turning of the moving body when determined to be abnormal by the magnetic field determination means 31. The calibration means 33 is equipped with a center operation means 331 for calculating the center of the azimuth circle from at least three biaxial component data, and a least-squares-method operation means 332 for calculating the azimuth circle by using the least-squares method from the prescribed number of biaxial component data. When the magnetic field determination means 31 determines to be normal, the azimuth operation means 32 outputs the traveling azimuth calculated from the biaxial component data, and when the magnetic field determination means 31 determines to be abnormal, the azimuth operation means 32 calculates and outputs the traveling azimuth θ by using the center of the azimuth circle calibrated by the calibration means 33.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006238293-A (JP)
Title: Class-d amplifier
Inventor: MORISHIMA MORIHITO
IPC: H03F3/217
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a class-d amplifier which is capable of performing volume processing or feedback processing without performing analog conversion or multi-bit digital signal conversion upon a ΔΣ modulated bit stream.  <P>SOLUTION: A data converting circuit 1 converts an "H" level of a ΔΣ modulated bit stream into data "+1" and converts an "L" level into data "-1". A multiplier 3 multiplies an output of the data converting circuit 1 by a volume value. A PLL 4 generates a clock pulse of multiplication of a clock pulse of the bit stream and outputs the clock pulse to a PWM (pulse width modulation) circuit 2. The PWM circuit 2 converts the output of the multiplier 3 into a PWM signal based on the clock pulse outputted from the PLL 4 and supplies the PWM signal to a load 6 via an output buffer amplifier 5.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236906-A (JP)
Title: Manufacturing method of spark plug
Inventor: HIROSE AKIRA
IPC: H01T13/20
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a spark plug capable of increasing junction strength between a main fitting and a metal member used for a grounding electrode.  <P>SOLUTION: A tip fitting 30 formed by cutting and used for a grounding electrode part is welded to a tip part 59 of the main fitting 50. A welding device 200 therefor is provided with a hood 245 surrounding the circumference of a junction part between the main fitting 50 and the tip fitting 30, that is, circumferences of contact surfaces (a tip surface 57 and a facing surface 37) of both of them, and outside surfaces of the tip part 59 of the main fitting 50 and a base part 32 of the tip fitting 30. Since the inside of the hood 245 is replaced with argon gas in welding, the air is not present and the contact surfaces of the main fitting 50 and the tip fitting 30 and the outside surfaces of the tip part 59 and the base part 32 are prevented from being oxidized.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006236272-A (JP)
Title: Card processing apparatus
Inventor: SUZUKI YUJI
IPC: G06K7/015
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve reliability by precisely disposing cards at prescribed positions onto a data reading/writing part, in a card processing apparatus configured to house and store a plurality of cards in parallel in thickness directions thereof.  <P>SOLUTION: When a card case 100 moves from an access position to a storage position, an upper and a lower parts of a forefront of a case plate 110 constituting the card case 100 is inserted into slits 31a, 41a formed on an upper and a lower guide plates 31, 41, respectively. A pushing piece 327 of a convex part 326 of a vertical moving mechanism 300 to push and advance the case plate 110 still abuts on the front-side locking part 118a of the lower edge of the case plate 110. Thereby, the case plate 110 is supported at the three points of the upper and lower parts of the forefront and lower end central part to be positioned.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006242578-A (JP)
Title: Positioning apparatus and position information system using the same
Inventor: SUEFUJI TAKUYA
IPC: G01C21/00
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To extend battery life by reducing electric power consumption without damaging positioning performance in a security terminal incorporated to a cellular phone terminal device and a portable information terminal, carried by users, and combining GPS positioning with autonomous positioning.  <P>SOLUTION: In the security terminal 1, a control means 15 selectively adopts GPS positioning results by a GPS reception means 11 and a GPS positioning means 12 and autonomous positioning results by an autonomous positioning means 13 and transmits them to a center device 3 from a radio communication means 14 via a communication network 2. The control means 15 responds to detection results of a vibration detection means in the autonomous positioning means 13 and halts at least the autonomous positioning means 13 since accuracy of sensors for detecting distance such as a pedometer and an acceleration sensor is considered low in the case that it is judged that users are on a vehicle and since positioning itself is impossible in the case that the distance moved is to be determined on the basis of the number of steps.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240764-A (JP)
Title: Granular material feeding device, and granular material carrying system
Inventor: KUMAKURA YASUO
IPC: B65G53/46
Filed: 2005-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular material feeding device, and a granular material carrying system, capable of restricting deterioration of grain material carrying efficiency.  <P>SOLUTION: This carrying system for carrying granular material such as metal dust is provided with a feeding device 17 to feed the granular material to a carrying passage. A hopper 22 is fixed to an upper end part of a rotary feeder 23 through a connecting cylinder 24, and metal dust charged into the hoper 22 is fed through the connecting cylinder 24 and the rotary feeder 23 into the carrying passage. Inside the connecting cylinder 24, a rotary plate 53 is provided to be rotatably supported through a support shaft 52 between a closure position to close a communication passage 24a and an opening position for opening the communication passage 24a. Between a circumferential edge of the rotary plate 53 and the closing position and a counter surface to it, a seal ring 55 is provided, so that the circumferential edge of the rotary plate 53 at the closure position and the counter surface to it are sealed to each other in the circumferential direction.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006241214-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: SAITO MASAYUKI
IPC: C09K19/42
Filed: 2005-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition which satisfies many of properties including a high upper limit temperature in nematic, a low lower limit temperature in nematic, a low viscosity, moderate optical anisotropy, large negative dielectric anisotropy, a small frequency dependency of dielectric anisotropy, a small temperature dependency of threshold voltage, a large specific resistivity, etc.  <P>SOLUTION: The liquid crystal composition having negative dielectric anisotropy comprises at least one compound represented by formula (1), at least one compound represented by formula (2), at least one compound represented by formula (4), at least one compound represented by formula (5), and at least one compound represented by formula (6) and substantially consists of these compounds. In formulas (1) to (6), R<SP>1</SP>, R<SP>2</SP>, R<SP>3</SP>, and R<SP>4</SP>are each, for example, an alkyl; A<SP>1</SP>, A<SP>2</SP>, and A<SP>3</SP>are each, for example, 1,4-phenylene; Z<SP>1</SP>is a single bond, -CH<SP>2</SP>O-, or -COO-; and Z<SP>2</SP>is a single bond or -COO-.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006239721-A (JP)
Title: Chill vent insert
Inventor: MATSUOKA HIDENORI
IPC: B22C9/06
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chill vent insert which enables easy releasing of a material solidified within a gas vent path at die opening, with which design flexibility of chill vent arrangement is made high, and can easily cope with design changes, such as new installation, extension and movement of the chill vent for an existing die.  <P>SOLUTION: The insert structure comprising separating the chill vent provided with a vent path 4 communicating with the cavity of the die from a die body is employed. Releasing means 5 to 8 for extruding the material solidified within the gas vent path 4 to chill vent insert 1 are built into the die body in the state of being made independent from a die parting mechanism for the products of the die body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006240007-A (JP)
Title: Image forming apparatus
Inventor: FUKAZAWA RYUJI
IPC: G06F3/12
Filed: 2005-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can hold the content of image data under a confidential condition even the image data are read out.  <P>SOLUTION: The image forming apparatus 10 is equipped with an image forming part 106 forming an image based on the image data formed by image processing based on image information. The image forming apparatus 10 is equipped with an evaporative storing part 105 temporarily hold the image data, a cipher processing part 110 forming ciphered image data by ciphering the image data, a non-evaporative storing part 111 holding the ciphered image data, a switching means 109 performing switching control of outputting addresses so as to output the image data to either one of the evaporative storing part or the cipher processing part, an operation stopping judging part 108 judging whether the operation of the image forming apparatus is stopped based on the operation stopping information inputted, and a stopping controlling part 107 controlling stopping when a result for judgement of stopping is received. The switching means switches the address of outputting of the image data to the cipher processing part when the result for judgement of stopping is received. In the stopping controlling part, the ciphered image data is formed in the cipher processing part, and after the ciphered image data are held in the non-evaporative storing part, stopping controlling is performed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006244956-A (JP)
Title: High frequency heating device
Inventor: TACHIKAWA KAZUHIKO
IPC: F24C7/02
Filed: 2005-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high frequency heating device of low cost and capable of delicate heating temperature control.  <P>SOLUTION: An LC resonance type half-wave voltage doubler power supply 6 capable of high output is used from heating start to a treating object 30 until it reaches a target temperature, and after it has reached the target temperature and when it is necessary to maintain this target temperature and to heat the treating object 30, an inverter power supply 5 capable of delicate heating temperature control is used.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006250386-A (JP)
Title: Ventilation air conditioner
Inventor: SHINNO ATSUSHI
IPC: F24F11/76
Filed: 2005-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in a conventional ventilation air conditioner wherein wind noise is often generated when a damper is closed too long to keep a set temperature when the air supply is continued to secure the ventilation in a room having an indoor temperature reaching the set temperature, when the indoor temperature of a certain room among the plurality of rooms reaches the set temperature and the other rooms do not reach the set temperature.  <P>SOLUTION: In this ventilation air conditioner, a lower limit opening is changed in response to an inverter frequency of an air blower 2, the lower opening is changed in response to the total air volume calculated by a control means 4, or the lower limit opening is changed in response to the total air volume calculated by the control means 4 and the inverter frequency of the air blower 2, when an air volume adjusting means 31 changes an opening of the damper 62 within a range from the full-open to the prescribed lower limit opening.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006254016-A (JP)
Title: Receiver utilizing content identifier and redistribution control descriptor
Inventor: KASUYA TAKUYA
IPC: H04N21/84
Filed: 2005-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To specify a leakage route to confirm that the content recording output of which receiver is re-transmitted, if the redistribution-limited content is redistributed.  <P>SOLUTION: A broadcasting station sends a program added with a content identifier for uniquely identifying the program and a redistribution control descriptor for preventing secondary leakage when the program is video-recorded. In this case, a receiver interprets the content identifier and the redistribution control descriptor. When detecting an apparatus video-recording the output from the receiver, the receiver transmits the receiver ID and the content ID to a data server by utilizing the Internet or a telephone circuit to control the information. If it is determined that the content is redistributed, the receiver verifies the information embedded in the content with the control information to specify the leakage route.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006259859-A (JP)
Title: Proper inventory quantity calculating device
Inventor: KUBOMURA YOSHINORI
IPC: G06Q50/04
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a proper inventory quantity calculating device for calculating proper inventory quantity regardless of the characteristics of merchandise.  <P>SOLUTION: The proper inventory quantity calculating device 100 is configured as a device for calculating proper inventory quantity, and is provided with a sales plan data acquiring part 301 for acquiring the sales plan data of merchandise in a predetermined period, a period dividing part 304 for dividing a predetermined period into a plurality of periods according to the transition of the sales plan data and a proper inventory quantity calculating part 307 for calculating the proper inventory quantity of merchandise for each of a plurality of periods.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006255520-A (JP)
Title: Air conditioner for coating booth
Inventor: WATANABE YOHEI
IPC: B05B15/12
Filed: 2005-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner for the coating booth which can prevent moisture condensation in the initial build-up operation.  <P>SOLUTION: The air conditioner 1 has heating means for preheater 4 and reheater 8 and humidifying means for humidifier 6 and adjusting humidifier 10 and blows, into the coating booth 20, air adjusted through heating and humidification according to the temperature and humidity of the atmosphere in the coating booth 20. According to temperatures detected by a wall-surface temperature sensor 25 of the coating booth 20, a temperature sensor 26 for coating equipment, an automatic machine temperature sensor 27 for coating and a temperature sensor 28 of the coating robot, the air conditioner 1 adjusts conditions with a humidifying means so as to prevent moisture condensation on the wall surface of the coating booth 20, coating equipment, the coating machine for coating and the coating robot.  <P>COPYRIGHT: (C)2006,JPO&NCIPI