baber/WOPTO huggingface dataset:
Patent JP-2004344249-A (JP)
Title: Radiographic apparatus, radiographic method, and program and recording medium for radiography
Inventor: NOKITA MAKOTO
IPC: G06T7/00
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiographic apparatus, a radiographic method, and a program and a recording medium for radiography with which information regarding a radioactive ray which penetrates a physical object such as a subject of inspection or the like is quickly grasped.  <P>SOLUTION: The radiographic apparatus is equipped with an X-ray irradiation means 145 which irradiates the physical object with the radioactive ray, an X-ray detector 110 with which a radiation projected image obtained when the radioactive ray penetrates the physical object is converted to a signal and a non destructive read-out of the signal can be performed, and an image analyzing means 125 to analyze the signal which is read out by the non destructive read-out from the X-ray detector 110.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346546-A (JP)
Title: Installation structure of underfloor fire resistive storage
Inventor: MORI KAZUYO
IPC: E04F19/08
Filed: 2003-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide the installation structure of an underfloor fire resistive storage allowing the arrangement of a fire resistive storage securing sufficient storage space inside a casing by making effective use of a limited underfloor space, easily positioning in installation and reducing construction time and cost.  <P>SOLUTION: A storage tray 5 retractably projected into a takeout space S is provided in the casing 20 surrounded by fire resistive walls of the underfloor fire resistive storage 2. A guide means 3 is provided for supporting the casing 20 hangingly and moving it into a prescribed position P1, and a fixing means 4 is provided for fixing the casing 20 moved into the prescribed position P1. Particularly in a fixing member 40 serving as the fixing means 4, an insert-through part 40a of an attaching screw 41 for attachment to a beam member 13 is opened into a position to face a front panel side end part 54b of the storage tray 5 in the closed state.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346624-A (JP)
Title: Opening and closing device of opening/closing body for vehicle
Inventor: YAMAGISHI JUN
IPC: B60J5/04
Filed: 2003-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a motor driving unit to reduce restrictions on a mounting space as much as possible.  <P>SOLUTION: A motor 6, reduction gears 7, and a rotary drum 9 are arranged on an arrangement face 51 formed on one face of a base bracket 5 fixed to a vehicle body. A first conduit fixation part 52 on which an end part of a first conduit 18 in which a first cable 10 is slidably inserted is fixed is provided in an end part facing the direction of opening of the opening/closing body of the base bracket 5. A second conduit fixation part 53 on which an end part of a second conduit 19 in which a second cable 11 is slidably inserted is fixed is provided in an end part facing the direction of closing of the opening/closing body. The rotary drum 9 is pivotally supported in a substantially central part of the base bracket 5 between the first conduit fixation part 52 and the second conduit fixation part 53.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004352517-A (JP)
Title: Method and device for manufacturing hydrogen fluoride
Inventor: NISHIMURA HIRONOBU
IPC: C01B7/19
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new method for manufacturing hydrogen fluoride comprising: a first reaction stage where fluorite and sulfuric acid are heated to generate hydrogen fluoride; and a second reaction stage where a reaction mixture obtained in the first reaction stage is heated to further generate hydrogen fluoride.  <P>SOLUTION: Fluorite (CaF<SB>2</SB>) and sulfuric acid (H<SB>2</SB>SO<SB>4</SB>) are separately heated by preheaters 1 and 3, respectively. As the prestage of the first reaction stage, reaction is caused at about 150 to 300°C in a prestage reactor 5. As the poststage of the first reaction stage, the reaction mixture is heated in a poststage reactor 7, and is reacted at about 100 to 150°C. The reaction mixture obtained thereby is heated to about 300°C and is further reacted in a rotary kiln 9 as the second reaction stage, so that hydrogen fluoride is obtained.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356893-A (JP)
Title: Pon system
Inventor: KOJIMA HIROYUKI
IPC: H04B10/27
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a PON (Passive Optical Network) system that neither requires a packet analyzing function of performing complicated processing nor oppresses a band by a control signal.  <P>SOLUTION: The PON system is equipped with an OLT 1, ONUs 2, a star coupler 3 which connects one OLT 1 to the plurality of ONUs 2, and an optical fiber 4 as a connecting medium. The OLT 1 is equipped with an O/E-E/O circuit 5, a circuit 6 of PHY, an OAM packet/frame generating circuit 7, an IP packet terminating circuit 8, a signal detecting circuit 9, a user data detecting circuit 10, a transmission permission sequential allocation control circuit 11, and an ONU management table 12. The ONU 2 is equipped with an O/E-E/O circuit 13, a frame terminating circuit 14, a transmission acknowledgement detecting circuit 15, an overhead information detecting circuit 16, a packet buffer 17, a packet generating/transmitting circuit 18, and a link detecting circuit 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363708-A (JP)
Title: Document distribution system
Inventor: ONISHI KAZUYOSHI
IPC: H04N1/32
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently and economically carry out processing by making the amount of transmitting data to a FAX transmission destination includable in one communication.  <P>SOLUTION: A document distribution system 1 requested to carry out FAX data conversion of a document and transmission of the converted data accepts the request on the condition of document information as a document file. A document generating terminal 3 creates an attached document such as a transmittal letter and carries out processing of attaching the created attached document to the document file that is accepted and to be faxed. Then the terminal 3 converts the document file after the processing into a file with a document format (BMP or TIFF) of a FAX server 4 and thereafter makes a FAX transmission request to the FAX server 4, and the FAX server 4 faxes the document to a facsimile machine 7 at a service point 8. The service point 8 performs service jobs such as visit to customers or the like on the basis of a result of the received FAX document. The document distribution system 1 can automate a job flow such as attachment of the letter of transmittal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004088078-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: YAMAMOTO KAZUHIKO
IPC: H01L29/78
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oxidation of a silicon substrate while suppressing oxygen deficiency in a gate insulating film during the formation of a high dielectric gate insulation film on the silicon substrate.  <P>SOLUTION: After a zirconium metal film 105 is deposited on a silicon substrate 101, a hafnium oxide film 106 is deposited on the zirconium metal film 105. Thereafter, a titanium nitride film 109 serving as a gate electrode is formed on the hafnium oxide film 106.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004013159-A (JP)
Title: Optical device
Inventor: MAESTLE RUEDIGER
IPC: G02B6/38
Filed: 2003-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To realize high-output application by controlling the reflected part of a radiated light beam to guide it in any desired direction.  <P>SOLUTION: A radiated light beam from a radiation source is at least partially reflected by a partial reflection element which is inclined at a small angle to the optical axis of an input light beam so as to reflect part of the radiated light beam to a transmissive element disposed close to the radiation source. Consequently, reflective attenuation is reduced or eliminated and polarization-depending loss is optimized without making a device large-sized.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004364446-A (JP)
Title: Charge/discharge control device of backup battery
Inventor: NAGAOKA TAKASHI
IPC: H02J7/02
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve functionality of a charging/discharging device at low cost which is capable of discharge control in the case that a discharge control means quickly senses charged state of serial connection battery blocks, and if the number of serial connection battery blocks that have been fully charged is small, and the data with higher priority are sequentially saved when backing up.  <P>SOLUTION: In charge control, one serial connection battery block is charged after another serial connection battery block is charged among serial connection battery blocks connected in parallel. Here, the charge control includes a function where a charge SW is connected in series to each serial connection battery block, and a charge control means controls on/off of the charge SW, with a charge completion signal of each serial battery block outputted to a discharge control means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004362406-A (JP)
Title: Transparent coordinate input device and transparent composite material
Inventor: WATANABE TAKESHI
IPC: B32B3/30
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent coordinate input device and a transparent composite material which suppress the reduction of visibility due to the reflection of display light, while also suppressing the generation of interference fringes in input operation.  <P>SOLUTION: Many 1st ridge parts (filaments) 45 extended to one direction are formed on the upper surface of a 1st transparent substrate 32. The cross section of each 1st ridge part 45 is a projected shape forming a triangle e.g. and pairs of slopes 46a, 46b are alternately formed on the upper surface of the 1st transparent substrate 32. Many 2nd ridge parts (filaments) 47 extended to a direction making a prescribed angle, e.g. 90°, with the 1st ridge parts 45 are formed on the lower surface of the 1st transparent substrate 32.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005000922-A (JP)
Title: Die casting machine
Inventor: NISHIDA MASAFUMI
IPC: B22D17/22
Filed: 2003-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die casting machine having variable gates capable of reducing inclusion of gas or air in a flow-in step of molten metal.  <P>SOLUTION: A runner 7 is formed between a sleeve 2 to guide molten metal and a cavity 4 to form a product part, and the runner 7 and the cavity 4 are connected to each other via a plurality of gates 8. A detection means 11 for detecting molten metal in the cavity 4 is included, an opening/closing means 9 for the gates 8 to be operated by the detection means 11 are disposed in a part of or the whole of the gates 8, and the gates 8 are successively opened from the gate closer to the sleeve 2 side when filling molten metal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005001908-A (JP)
Title: Apparatus and method for generating negative charge oxygen atom
Inventor: TORIMOTO YOSHIAKI
IPC: A61L2/14
Filed: 2003-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing negative charge oxygen atoms which can be used at normal pressure and which makes it possible to irradiate a part to be irradiated with the negative charge oxygen atoms having a target energy level.  <P>SOLUTION: The apparatus for producing negative charge oxygen atoms is constituted of an oxygen chamber 6 and a forming chamber 7 of normal pressure. The chambers are demarcated by a negative charge oxygen atom generation member 2 formed of a calcium-aluminum double oxide wherein the molar ratio of calcium oxide to aluminum oxide is 12/7. Further, the apparatus is equipped with: a heating means 4 for heating the negative charge oxygen atom generation member 2; a cathode 3 which is arranged at the oxygen chamber side face of the negative charge oxygen atom generation member 2; and an anode 10 which is arranged at the forming chamber side face by leaving an interval from the negative charge oxygen atom generation member 2. In the apparatus, a direct current source E1 is connected to the anode and the cathode, a flow 15 of a rare gas is formed in the irradiation direction of the negative charge oxygen atoms of the forming chamber 7 from the negative charge oxygen atom generation part 9, and an accelerating electrode 12 is arranged for applying voltage between the anode and itself in the irradiation direction of the negative charge oxygen atoms.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005005939-A (JP)
Title: Equipment controller
Inventor: ICHIDA SHINICHI
IPC: F24F11/02
Filed: 2003-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the user's ill feeling that an apparatus operates or stops freely in itself even if a user keeps his hand off from the apparatus.  <P>SOLUTION: An apparatus controller 5 is used to control the apparatuses such as lighting equipment 3 and air conditioners 4, which are installed in home and remote-controlled from the outside with a mobile terminal (mobile telephone) 1, etc., through a communication circuit 2, such as a telephone circuit, the Internet, or the like. The equipment controller 5 is equipped with a control signal transmitting means which transmits control signals controlling the apparatuses 3 and 4 on the basis of remote control, an automatic transmitting means which automatically transmits the same control signals or different control signals when a certain time has elapsed after the control signals are transmitted, and a person detecting sensor 6 which is capable of detecting the presence of a person. When the presence of a person is detected within the prescribed time, the automatic transmitting means stops sending the control signals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011873-A (JP)
Title: Method of manufacturing solid state imaging device and solid state imaging device, and method of manufacturing semiconductor device and semiconductor device
Inventor: SAKOTA HAJIME
IPC: H01L27/148
Filed: 2003-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a solid state imaging device (semiconductor device), which keeps a diffusion profile of impurities sharp and surely keeps insulating layers from each other.  <P>SOLUTION: A first oxide film 9 is formed on a semiconductor substrate 1 so as to cover first transfer electrodes 7 which are formed on the semiconductor substrate 1 by plasma radical oxidation. A film pattern 11a to be oxidized is formed above the first oxide film 9 to cover the first transfer electrodes 7, and the film pattern 11a to be oxidized is turned to an oxide film pattern 11b by plasma radical oxidation. Second transfer electrodes 13 are formed on the semiconductor substrate 1 superimposing their ends on those of the first transfer electrodes 7 through the intermediary of the oxide film pattern 11b.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005011097-A (JP)
Title: Face existence determining device and face existence determining program
Inventor: ANDO MICHINORI
IPC: G06T1/00
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face existence determining device and a face existence determining program by which the accuracy of determination of face existence can be improved.  <P>SOLUTION: An image obtained by photographing an area in which a driver may exist is inputted (100), a horizontal edge image is detected from the inputted image (102), a plurality of face center candidate lines are set as the candidate lines of the center line of a face in the detected horizontal edge image, a value for expressing probability that the face center candidate line is the center line of the face is calculated in each face center candidate line, and the face center candidate line having the largest value is detected as the center candidate (104). Then the existence of the face is determined on the basis of the probability value of the center candidate (106).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005012551-A (JP)
Title: Content distribution apparatus, content receiving apparatus, and content distribution system
Inventor: ONO RYUICHI
IPC: H04N21/235
Filed: 2003-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution apparatus or the like for providing information desirably recognized by a user during viewing contents like a broadcast program.  <P>SOLUTION: The content distribution apparatus includes: a content data transmission section for distributing content data to receivers; a data reception section for receiving metadata from the receivers; and a database for storing the content data and the metadata, and the content data transmission section distributes the metadata together with the content data when the metadata related to the content data exist when transmitting the content data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005009446-A (JP)
Title: Variable valve mechanism
Inventor: TATENO MANABU
IPC: F01L1/18
Filed: 2003-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To equip with a member for adjusting capable of selecting and changing a valve lift in a variable valve mechanism with an oscillating cam.  <P>SOLUTION: When a drive cam 20 rotates by the rotation of a drive cam shaft 21 to press a drive cam contact roller 42 in a variable valve mechanism, a sliding contact arm 40 rotates around a connection arm 40. An oscillating cam contact roller 41 pushes a part 33 to be pressed by the rotation, and a pushing surface 31 pushes a rocker arm 60 by oscillating an oscillating cam 30 to lift up a valve 70. An insertion part 100 is formed at the part 33 to be pressed and installed by adjusting a shim thickness t. Valve lift is adjusted by providing the member for adjusting with a final connection part of the oscillating cam 30 and adjusting an oscillation angle of the oscillating cam 30 greatly affecting the valve lift.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004003345-A (JP)
Title: Screw pile and its execution method
Inventor: HAYASHI MASAHIRO
IPC: E02D5/62
Filed: 2003-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To charge construction surplus soil into a pile body to facilitate removal of surplus soil, and also to obtain an execution method of a screw pile and the screw pile.  <P>SOLUTION: A hollow pile body 2 having an impeller 10 at least in its front end or a vicinity of the end is driven into ground by the screwing action of the impeller 10 and thereafter, construction surplus soil 23 is charged in the pile body 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004308089-A (JP)
Title: Separates type elastic sportswear
Inventor: ISOBE NARIFUMI
IPC: A41D7/00
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separates type sportswear having merits of both of a conventional separates type and one piece type, i. e., easy to put on and off and hardly exposing abdominal part.  <P>SOLUTION: This upper wear of a separates type flexible sportswear has a structure of having a surface cloth and a belt state inner part arranged at least at the surroundings of the waist part of a wearer and at the inside of the surface cloth, and fixed only its upper edge part. Also. the hem part of the inner part has a structure of being housed in a lower wear. On wearing, the sportswear is constituted so that the hem part of the surface cloth covers the lower wear.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015255-A (JP)
Title: Method of manufacturing thin layer ceramic sheet
Inventor: KACHI TOSHIAKI
IPC: B28B1/30
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a thin layer ceramic sheet by which the thin layer ceramic sheet having small warpage and excellent surface smoothness is surely provided without necessitating a complicated washing process.  <P>SOLUTION: In the method of manufacturing the thin layer ceramic sheet, a laminated body is obtained by alternately laminating ceramic green sheets and unsintered metallic films comprising conductive paste primarily comprising a metal consisting of at least one kind of platinum and iridium, the laminated body is fired to obtain a sintered compact 1 and metallic films 5 and 6 formed in the sintered compact 1 is separated from the thin layer ceramic sheets 2-4 by applying vibration with ultrasonic treatment to the sintered compact 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005018269-A (JP)
Title: Information navigation system
Inventor: UEDA SHIGERU
IPC: H04N21/466
Filed: 2003-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information navigation system for grasping the taste trend of a user to huge amount of digital contents with as an objective scale as far as possible, and for displaying contents information to assist the user to select contents on the basis of this, and for fetching the correction of the taste trend from the user on the spot.  <P>SOLUTION: This information navigation system is provided with: a contents selection history storing part for storing the contents selection history of a user; a contents information database for storing the contents information of digital contents; a taste analyzing part for analyzing the tastes of the user from the contents selection history of the user and the contents information; and a display means for displaying the analytic result of the tastes of the user from the taste analyzing part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004084940-A (JP)
Title: Electromagnetic clutch pulley
Inventor: JACOBSON RICHARD
IPC: F16D27/112
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To allow relative rotation of a driven pulley to input shaft rotation.  <P>SOLUTION: In the driven pulley, a pulley member 20 has a belt engaging surface 28 for engaging with a belt of a first device and a clutch surface 30. An electromagnetic coil 22 generates a magnetic flux when supplying electric power. A deflective plate 24 is composed of an inside part 34 installed on the outer periphery of a shaft of a second member so as to become concentric with the shaft 14, an outside part 36 for moving between positions separate in the two-shaft direction by whether or not the electromagnetic coil 22 generates the magnetic flux 32 and a spoke part 38 for connecting the inside part 34 and the outside part 36. A ring member 26 is installed in the outside part 36 of the deflective plate 24, and has a clutch surface 40 for engaging with the clutch surface 30 of the pulley member when the outside part of the deflective plate moves to one of the positions separate in the two-shaft direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005017087-A (JP)
Title: Torque correcting system and load torque correcting system of switch
Inventor: SAKUMA YASUSHI
IPC: G01L5/26
Filed: 2003-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque correcting system and a torque correcting system of a switch which can obtain a measurement values which depend only on a measuring object, without depending on the measuring person or the measuring timing.  <P>SOLUTION: The torque correcting system 11 corrects a load torque working on a rotation operation part, when the rotation operation part is rotated and a torque is applied to an electrical switch, and a memory 19 stores correction information for correcting the load torque values so as to correspond to the total rotation angle. In the electrical switch, motion of a drive mechanism varies with the total rotation angle, and so the correction information, such as inertia and dumping coefficient becomes a function corresponding to the total rotation angle, and leads to different values for each type of electrical switches. A correction part 20 corrects in real time to the load torque value, when the rotation operating part is rotated at a specified angular velocity, based on the correction information, the angular velocity and the angular acceleration, corresponding to the total rotation angle for each electrical switch.  <P>COPYRIGHT: (C)2005,JPO&NCIPI