baber/WOPTO huggingface dataset:
Patent JP-2008238243-A (JP)
Title: Molten metal leakage detecting mechanism for casting device
Inventor: OTSUKI TAKASHI
IPC: G01M3/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a molten metal leakage detecting mechanism for a casting device which enhances the accuracy of detecting molten metal leakage and can ensure safe casting work for a long period of time.  <P>SOLUTION: The molten metal leakage detecting mechanism for the casting device is mainly equipped with a detecting electrode 21, which is placed on a die base 12 and surrounds the whole circumference of a mold placed on the die base 12, and a detector 22, which is electrically connected to the detecting electrode 21 and the die base 12 respectively and detects whether the detecting electrode 21 and the die base 12 are electrically connected. The detecting electrode 21 includes a conductor 23, iron washers 24, which can insert the conductor 23 into the inner circumference thereof, and a ceramic cylindrical body 25, which can insert the conductor 23 into the inner circumference thereof and is larger than the iron washers 24 in diameter.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238776-A (JP)
Title: Liquid ejection head and method of manufacturing the same
Inventor: WATANABE HIDETOSHI
IPC: B41J2/045
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid ejection head which efficiently achieves a high-density arrangement of a pressure chamber, and to provide a method of manufacturing the liquid ejection head.  <P>SOLUTION: According to the structure of the liquid ejection head, by forming an overhanging portion 51 on the side surface 51a of the pressure chamber 110, the length of an internal space of the pressure chamber 110 along the upper surface 9a of a channel unit 9 is shortest in an area from the upper surface 9a to a slightly lower location, and longer as this location separates farther from the upper surface 9a downward. A land 37 electrically connected to individual electrodes 35 overlaps the overhanging portion 51 in plan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239341-A (JP)
Title: Medium supply device and image formation device
Inventor: KITAMURA MAKOTO
IPC: B65H1/14
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medium supply device capable of precisely delivering a sheet even when the friction coefficient of the surface of a paper feeding roller is lowered and an image formation device.  <P>SOLUTION: A multipurpose feeder 79 is furnished with; a paper feeding roller 83 to deliver the sheet P to a prescribed medium carrier passage R2; a planetary gear mechanism 85 to raise a sheet stacker 81 to a position free to deliver the sheet P loaded on the sheet stacker 81 by the paper feeding roller 83 by driving force from a driving motor M and to lower the sheet stacker 81 to a position where the sheet P loaded on the sheet stacker 81 is separated from the paper feeding roller 83 when supply of the driving force from the driving motor M is stopped and; a driving force restriction mechanism 95 to supply the driving force from the driving motor M to the planetary gear mechanism 85 when the driving force from the driving motor M is supplied and to restrict the driving force from the driving motor M when it is at a position free to deliver the sheet P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008252456-A (JP)
Title: Communication apparatus, and communication method
Inventor: ADACHI KAZUTO
IPC: H04W12/02
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus capable of more reducing the possibility of decrypting encrypted data, thereby performing a communication high in security.  <P>SOLUTION: The communication apparatus is provided with a first path establishing part for selecting a first communication path among a plurality of communication paths with different security levels and establishing the first communication path with the opposite communication party, a second path establishing part for selecting a second communication path with a higher security level than that of the first communication path among the plurality of paths and establishing the second communication path with the opposite communication party, and a communication control part for performing communication through the first communication path when performing the first communication, and performing communication through the second communication path when performing the second communication requesting a higher security level than that of the first communication, wherein the communication control part uses the same session identification information between the first communication session and the second communication session.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007178121-A (JP)
Title: Vaporizing humidifier
Inventor: NAGATA ATSUNORI
IPC: F24F6/10
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vaporizing humidifier including a humidifying section and a water tank both being excellent in cleaning performance.  <P>SOLUTION: A vaporizing humidifier is provided with a heater 6 and a humidifying section 7 on an air flow passage 3 formed by providing an air fan 4 in a main body 5, and a water tank unit 8 in which the humidifying section 7 is demountably provided is demountably provided on the main body 5, whereby the humidifying section 7 is also removed by removing the water tank unit 8 from the main body 5 in cleaning, and hence the humidifying section 7 and the water tank unit 8 are cleaned with ease.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008247695-A (JP)
Title: Synthetic clay material and clay film
Inventor: KAMIGATA YASUO
IPC: C01B33/40
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic clay material capable of forming a clay film having a sufficiently excellent steam barrier property than a conventional clay film while maintaining an excellent flexibility and a gas barrier property that the clay material has originally.  <P>SOLUTION: In order to solve the problem, the clay material exhibiting dispersibility to water and also losing the dispersibility by heat treatment at 400°C is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008259568-A (JP)
Title: Curtain rail joint
Inventor: KAMIMURA HATSUSHI
IPC: A47H1/04
Filed: 2007-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To correct deformation of a curtain rail which is caused by buckling or other external force, only by inserting a joint for curtain rail connection into the curtain rail so that runners can smoothly run along the curtain rail.  <P>SOLUTION: A runner insertion hole 3 of the curtain rail 1 or 1 and a through hole 6 to be disposed in such a state as overlapping inside/outside with the runner insertion hole 3 are opened on one side face of the joint 2 in the longitudinal direction. Guide pieces 2b and 2b are provided to be bent at opening edges of strip pieces 2a and 2a facing both sides of the through hole 6. Strip pieces 1a and 1a are retained in such a state as facing both ends of the runner insertion hole 3 and the runner insertion hole 3 is retained at a prescribed width by engaging the guide pieces 2b and 2b with the opening edges of the strip pieces 1a and 1a of the curtain rail 1 or 1 facing both ends of the runner insertion hole 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008011501-A (JP)
Title: Image reproducing device and camera
Inventor: EJIMA SATOSHI
IPC: H04N5/91
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To display an image even when the image is added in the middle of a slide show.  <P>SOLUTION: An image reproducing device includes: an image output unit for outputting images; an audio reproducing unit for reproducing audio; a reproduction time calculation unit for calculating an image outputting time from the number of the images output by the image output unit and a time for reproducing the audio from the audio reproducing unit; and an output control unit for reproducing audio from the audio reproducing unit while outputting an image from the image output unit in accordance with the time calculated by the reproduction time calculation unit. When an image is added to the images, the reproducing time calculation unit calculates the time for outputting the images and the additional image in accordance with the remaining audio reproduction time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007188638-A (JP)
Title: Recording medium, method of constituting disk control information of recording medium, method of recording and reproducing using recording medium, and device thereof
Inventor: KIM JIN YOUNG
IPC: G11B7/24
Filed: 2007-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording medium, a method of constituting disk control information of the recording medium, a method of recording and reproducing using the recording medium, and a device thereof.  <P>SOLUTION: In a recordable optical disk including one or more recording layers, write speed information and write strategy information of each write speed are recorded in the disk control information, and standardized disk control information can be applied uniformly to recording and reproducing of data. At least one or more pieces of disk control information are recorded within a management area in the order of an applicable write speed, and at least one or more pieces of disk information are recorded within the same write speed in the order of the recording layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008243165-A (JP)
Title: Scheme for admitting real-estate agent as purchasing proxy for open bidding
Inventor: KAWAI SANENOBU
IPC: G06Q30/06
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a means for enabling a bidder to fast win a bid when a real estate is bid in an internet environment.  <P>SOLUTION: A real estate agent who wants to sell a real estate by auction in the Internet environment can obtain the attendance and cooperation of a real estate agent who is skillful in finding a purchaser by abandoning a brokerage fee which the selling agent is supposed to receive from a purchaser, resulting in fast selling. A site operator constructs an environment where these are easily recognized at a first glance, and the usage of a site system is valid only if a site system is selected by a real state exhibitor. The real estate agent who cooperates the purchaser receives a brokerage fee for the real estate which is supposed to be received by the real estate agent attending the auction, however instead of this, a possibility for early wining the bid becomes high.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267062-A (JP)
Title: Method and system of predicting deposit amount of turbid substance
Inventor: ARIYOSHI HIROKI
IPC: E03B1/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To easily specify the positions where a turbid substance is likely to deposit in a whole area where tap water is supplied, and to easily determine the timing of washing of piping.  <P>SOLUTION: The whole area is divided into a plurality of meshes 2. Speed of increase of the turbid substance in each mesh is estimated by performing multi-regression calculation employing the speed of increase of the deposit amount of the turbid substance 18 as objective variables, and employing the number of dead ends 6 per unit length of the piping 3, a ratio of the piping length of a mortar lining piping laid before the year 1990 to the total extending length of the piping, and three of coefficient of discharge as explanatory variables. A result of an analysis for each mesh is two-dimensionally displayed on a display screen 1, so that the deposit condition of the turbid substance for the whole area can be grasped visually. Further, as the timing of washing the piping is calculated by dividing an acceptable deposit amount of the turbid substance by the speed of increase and is displayed two-dimensionally, distribution of the timing of washing the piping in the area can be easily determined.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266257-A (JP)
Title: Intestinal epithelium cell proliferation method using amphiregulin
Inventor: YOSHIZATO TOSHIYUKI
IPC: A61P43/00
Filed: 2007-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method applicable for treating neonatal necrotizing enteritis.  <P>SOLUTION: This invention is useful in the field of medicine, especially in treatment and prognosis, since amphiregulin has intestinal epithelium cell proliferation activity, especially small intestinal epithelium cell proliferation activity, which can be expected to be applicable to the treatment of neonatal necrotizing enteritis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118614-A (JP)
Title: Hinge mechanism and mobile terminal
Inventor: MIYOSHI KAZUAKI
IPC: F16C31/00
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a degree of satisfaction of a user by providing a hinge mechanism which is small-sized and compact by excluding useless spaces as much as possible.  <P>SOLUTION: A hinge mechanism for connecting a main body side housing and a rotary side housing rotatably while both housings are kept overlapped, is configured by sliding a first slide guide and a second slide guide in directions different from each other on a rotary surface by a first slide body and a second slide body, and is equipped with a cam which is abutted on at least one of the first slide body and the second slide body, and an energizing means for energizing the cam toward the one slide body, wherein the energizing means is configured to energize the cam to a direction crossing a sliding direction of the one slide body on the rotary surface.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008272102-A (JP)
Title: Game machine
Inventor: UENO KENICHI
IPC: A63F5/04
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of executing a performance which attracts the interest of a player.  <P>SOLUTION: The game machine includes: a variable display device for variably displaying two or more pieces of identification information and then stop-displaying them; an image display device provided on the front of the variable display device and capable of displaying a screen image in such a state that the two or more pieces of identification information displayed by the variable display device can be seen through; a transparent plate disposed at the front of the image display device with a prescribed interval from the image display device; a liquid storage part provided between the image display device and the transparent plate and configured so as to store liquid; a supplier for supplying the liquid to the liquid storage part; and a discharge device for discharging the liquid stored in the liquid storage part from the liquid storage part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278034-A (JP)
Title: Array antenna apparatus
Inventor: YAMAGUCHI SATOSHI
IPC: H01Q21/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To make both radiation pattern shapes different, and suppress side lobes of a transmission and receiving product pattern low as a result even in a case that side lobe levels of respective radiation patterns of a transmission side and a receiving side are aggravated.  <P>SOLUTION: The array antenna of the invention comprises a transmission array antenna 10 and a receiving array antenna 20, the transmission array antenna 10 comprises two or more sub-arrays 1a, 1b which are formed by making a plurality of element antennas 1 as a unit, and the receiving array antenna 20 comprises two or more sub-arrays 2c to 2f which are formed by making a plurality of element antennas 2 as a unit. While a distance D<SB>1</SB>between the sub-antennas 1a, 1b, and distances D<SB>2a</SB>, D<SB>2b</SB>, D<SB>2c</SB>between respective sub-array antennas 2c, 2d, 2e, 2f are different from arrangement periods d<SB>1</SB>, d<SB>2</SB>of the element antennas 1, 2, numbers of sub-array antennas are established to be different for the transmission array antenna 10 and the receiving array antenna 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278264-A (JP)
Title: Connection control method, mobile communication control apparatus and mobile station apparatus, in mobile communication
Inventor: MORI SHINICHI
IPC: H04W84/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To materialize quick cell search and handover without increasing useless signaling or interference to other cells in a mobile communication system adopting Home eNB for a particular user.  <P>SOLUTION: A mobile communication system is disclosed which introduces a base station for a particular user, wherein if it is detected that a mobile station permitted to access the base station for the particular user enters or appears within a position registration area made to correspond to the base station for the particular user, at least connection information including information on frequency that is currently used by the base station for the particular and ID information of the base station for the particular user is individually notified to the mobile station after the detection. The mobile station performs cell search on the basis of the notified connection information. In a desirable embodiment, the mobile station receives frequency information on peripheral cells notified from a general public base station present in an area where the mobile station is present and performs cell search on the basis of frequency information included in the notified connection information and the frequency information on the peripheral cells.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008278668-A (JP)
Title: Battery system, battery system control method, battery system control program, and program recording medium
Inventor: KITANO RIICHI
IPC: H01M10/44
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery system that suppresses over-discharge and battery deterioration when supplying power to a load by a battery pack composed of a plurality of batteries.  <P>SOLUTION: The battery system supplies power to a load 2 via each circuit breaker 3 having one or more sets of battery packs 1 connected in parallel. A control part 4 is supplied with operating power from the battery packs 1 via the circuit breakers 3. When detecting that an output voltage of any one of the battery packs 1 is below a voltage threshold with a voltage monitoring part 4a, the control part transmits a control signal for opening the circuit breaker 3 of the battery pack 1 with a circuit-breaker control part 4b so as to open the circuit breaker 3. If there remains one circuit breaker 3 in a closed state and when detecting that an output voltage of the battery pack 1 of the circuit breaker 3 is below a voltage threshold, at first, the control part transmits a control signal for stopping operation of the load 2 with a load control part 4c, and further, the control part transmits a control signal for opening the circuit breaker 3 of the battery pack 1 with the circuit-breaker control part 4b after counting a prescribed elapsed time with a time counting part 4d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008273709-A (JP)
Title: Elevator device
Inventor: HAYASHI KENTARO
IPC: B66B13/26
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator device capable of accurately detecting the passengers near a car entrance and a passenger entrance by a simple processing.  <P>SOLUTION: A distance information calculation part 11 calculates the distances between a preset reference position and articles in detection areas 8a-8c according to the information from first and second cameras 6, 7. A passenger detection part 12 determines whether passengers are present in the detection areas 8a-8c based on the distances obtained by the distance information calculation part 11 while excluding the effects of a car door 3 and a passenger door 5 according to the positional information in the opening/closing direction of the car door 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274882-A (JP)
Title: Hybrid wind power generation system
Inventor: NISHIKATA MASAJI
IPC: F03D9/00
Filed: 2007-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid wind power generation system manufactured with a simple structure at low cost, and keeping constant outputting irrespective of change in wind speed.  <P>SOLUTION: This system is provided with: a permanent magnet synchronous generator 12 mechanically connected to a shaft of a wind power turbine 10 and outputting electric power according to wind power; a thyristor rectifier 14 rectifying electric power output by the permanent magnet synchronous generator 12 and converting the same to direct current; a DC link part 16 supplying direct current smoothed based on electric power converted to direct current by the thyristor rectifier 14; a thyristor inverter 20 converting direct current supplied by the DC link part 16 to alternating current; a synchronous generator 24 driven by a motor 22 and outputting electric power; and a waveform improving reactor 26 composing alternating current electric power output by the thyristor inverter 20 and electric power output by the synchronous generator 24 and outputting predetermined electric power.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288875-A (JP)
Title: Client terminal, multicast communication control method, program, and recording medium
Inventor: ARASHIN NOBUHIKO
IPC: H04L45/16
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To materialize efficient multicast distribution by preventing useless multicast packet from flowing into a user house when using multicast distribution in a bidirectional CATV network.  <P>SOLUTION: A client terminal connected to a multicast server through a router registers a multicast address in a managing part 26 for managing multicast addresses when receiving a participation request for the multicast address from a subordinate user terminal, eliminates the registered multicast address when receiving a withdrawal request for the multicast address from the user terminal and discards multicast packets other than multicast packets for the registered multicast without transferring the multicast packets to a communication I/F 28 from a coaxial I/F 21.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287046-A (JP)
Title: Background noise interpolation device and background noise interpolation method
Inventor: SHIMAUCHI SUEHIRO
IPC: G10L21/0232
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To remove jarring sound caused by variation in background noise, while assuring sufficient echo and howling suppression.  <P>SOLUTION: A background noise interpolation device is equipped with: a noise level estimation section; a complex plane area judgment section; a noise signal generation section; a loss compensation coefficient calculation section; a multiplication section; and an addition section. The complex plane area judgment section judges what kind of area a frequency domain speech signal is located in, for each frequency band. The noise signal generation section normally sets a frequency domain speech signal as a frequency domain noise signal, when the judgment result of the complex plane area judgment section is a noise level area, and normally generates the frequency domain noise signal by raising a suppression rate of a real part of the frequency domain speech signal, while suppressing the real part and an imaginary part so that it may belong to the noise level area, when the judgment result of the complex plane area judgment section is not the noise level area, for each frequency band. A background noise interpolation device generates a signal to which the background noise is interpolated by using the frequency domain noise signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT