baber/WOPTO huggingface dataset:
Patent JP-2005039790-A (JP)
Title: Digital certificate management system, digital certificate management apparatus, digital certificate management method, updating procedure determining method, and program
Inventor: ENOKIDA HIROAKI
IPC: G06F21/44
Filed: 2004-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To automatically update a route key used to confirm the correctness of a digital certificate in an authentication process in a client/server system.  <P>SOLUTION: The digital certificate management apparatus is connected to the client/server system in which mutual authentication is performed between clients and servers by a scheme such as SSL using digital certificates utilizing public key encryption and communications are performed over a communication channel established based on the authentication, so that the digital certificate management system is configured to automatically update route keys of the servers and the clients. In the updating process, when updating a route key for server authentication to be stored in the client which becomes a communicating party of the server, in order to confirm the correctness of the digital certificate to be used for mutual authentication by the server, a process (2) for transmitting a public key certificate of a server device is performed after completing processes (1-1 to 1-n) for transmitting new route keys for server authentication for all the client devices that become communicating parties of the server device.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005334824-A (JP)
Title: Truck apparatus for supporting working machine of fermentative decomposition tank
Inventor: MITSUISHI YUKIHARU
IPC: B01F13/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a truck apparatus for supporting a working machine of a fermentative decomposition tank, in which the working machine for performing predetermined work on the sediments accumulated thickly in the fermentative decomposition tank can be efficiently maintained and quickly restored/operated.  <P>SOLUTION: This truck apparatus 1 for supporting the working machine of the fermentative decomposition tank is composed of a truck 3 which is installed to stride over an opening of the fermentative decomposition tank 2 and to be moved backward and forward and the working machine 9 which is hung/held in the fermentative decomposition tank below the truck 3 and used for performing the predetermined work. An intermediate supporting shaft 23 extending in the width direction of the truck is arranged in the lower part of the truck 3 and a turning/supporting part for pivotally supporting the working machine 9 to be turned as a pendulum is formed by using the intermediate supporting shaft 23. The turning/supporting part is provided with lock mechanisms 3h, 24h for fixing the working machine 9 so that the working machine 9 can be locked/unlocked with the truck 3 at the hung position and stopper mechanisms 3s, 24s for preventing the working machine from being turned to one side of the hung position.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005339397-A (JP)
Title: Method and device for generating dictionary for object discrimination, program and recording medium
Inventor: KUSACHI YOSHINORI
IPC: G06T7/00
Filed: 2004-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for generating a dictionary for object discrimination capable of solving problems of masking and complicated background by performing a main component analysis having the same effect as generation of a dictionary using a characteristic vector of a case including various maskings and a complicated background as a sample to a multiple-visual point image; and a program and a recording medium.  <P>SOLUTION: When a dictionary for discrimination is formed, an area division means 11 divides each multiple-visual point image to a plurality of areas. A mask data generation means 12 adds mask area or passing area attributes to data of each area, and generates mask data for all combination patterns of the attributes in a condition where the maximum value of the number of mask areas is a designated number. A characteristic calculation means 13 converts each image to a characteristic vector. An expanded common characteristic vector generation means 14 generates an expanded characteristic vector in which dimensional data of the characteristic vector corresponding to the dimension of mask data having the mask area attributes are regarded as "Don't Care value" for all combinations of each mask data and each characteristic vector. An expanded main component analysis means 15 performs the main component analysis to the expanded characteristic vector.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005338696-A (JP)
Title: Optical component and its manufacturing method
Inventor: KIKUCHI HIDEO
IPC: G02B6/122
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical component 18, which is reduced in total production cost, obtained by joining a structure 1 to the semiconductor substrate 2 of a light receiving/emitting element, wherein the structure 1 has a concave mirror 8 for converting the optical path 20 of the light receiving/emitting part 7 from vertical to parallel to the substrate face, and then by optically coupling this optical component 18 with an optical transmission line 19 on a mounting substrate 21 to mount it thereon.  <P>SOLUTION: The basic structure of the optical component 18 is protected by covering the light receiving/emitting part 7 of the semiconductor substrate 2 of the element with the resin mold 4 of the structure 1. The structure 1 is provided with an optical system that converts, with a concave mirror 8 formed on the slope 14 of a recessed part 9 in the resin mold 4, the optical path 20 of the light receiving/emitting part 7 to the optical path 20 parallel to the surface of the semiconductor substrate 2 of the element. The array of this structure 1 is together stuck to the semiconductor substrate 2 of the element with a setting resin 6 filled in the recessed part 9. Thereafter, the optical component 18 is manufactured in which the array is divided into respective pieces for each light receiving/emitting part 7, and then, this optical component 18 is installed on a mounting substrate 21 on which an optical transmission line 19 is mounted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005342921-A (JP)
Title: Method for thermal crystallization treatment of mouth cylindrical part of preform
Inventor: IIMURA YOSHIHIRO
IPC: B29C35/02
Filed: 2004-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mouth cylindrical part thermal crystallization treatment process high in productivity and a biaxial stretch blow molding process by developing a thermal crystallization treatment method using an inverted transport type tool capable of obtaining the mouth cylindrical part of a preform having high dimensional precision.  <P>SOLUTION: In the method for the thermal crystallization treatment of the mouth cylindrical part of the preform in a state that the preform made of a PET resin for biaxial stretch blow molding is installed on the inverted transport type tool, the preform is mounted in a state that an interval is formed under the top surface of the mouth cylindrical part of the preform to subject the mouth cylindrical part of the preform to thermal crystallization treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005343837-A (JP)
Title: Method for producing 1,3-dioxolane-4,6-dione compound
Inventor: SATO SHINGO
IPC: C07D493/10
Filed: 2004-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simply and safely performable method for producing 1,3-dioxolane-4,6-dione compound in an industrial scale.  <P>SOLUTION: The method for producing 1,3-dioxolane-4,6-dione compound from a ketonic compound and malonic acid comprises a step for precipitating 1,3-dioxolane-4,6-dione compound as a crystal from a mixture medium comprising an organic solvent having ≥10 permittivity and water and isolating the crystal by solid-liquid separation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005345974-A (JP)
Title: Liquid crystal display
Inventor: TAKEOKA MASAHIKO
IPC: G02F1/133
Filed: 2004-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that although an OCB (optically compensated birefringence) type liquid crystal display having a fast response speed and a wide viewing angle is developed instead of a TN (twisted nematic) type liquid crystal display, temperature rise of a liquid crystal display panel on starting display differs due to the use external environment and that it is difficult to determine how long the heating period is required for each liquid crystal display panel and that time required for shift driving becomes longer and the process efficiency is lowered, and to provide a liquid crystal display capable of increasing the work efficiency by improving the above problems and completing the temperature elevation and shift driving in a shortest period of time to be shifted to a normal display.  <P>SOLUTION: The initial temperature of a liquid crystal display panel 11 in switching on a power supply is detected by a temperature sensor 15. The shift time to reach a desired temperature is reset on the basis of a temperature and shift time information when reaching the specified time from the initial temperature, and the initial shift time is switched to the reset shift time by a shift time switching device 21.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005353639-A (JP)
Title: Semiconductor component and its manufacturing method
Inventor: KAGAYA HITOSHI
IPC: H01L23/02
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor component where individual semiconductor chips can be rearranged so that they are in prescribed positions with respect to a desired substrate without taking them from the substrate, and to provide a manufacturing method of the component.  <P>SOLUTION: In the semiconductor component 30, at least a part of the semiconductor chip 12 is brought into contact with the substrate 11 formed of first synthetic resin. In the semiconductor component 30, at least a part where the semiconductor chip 12 is exposed is coated with a coating material 13 formed of second synthetic resin whose melting point is lower than that of first synthetic resin constituted of the substrate 11. First synthetic resin and/or second synthetic resin is not liquefied in a storage temperature atmosphere.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005354168-A (JP)
Title: Data decoder
Inventor: FUJITA SHIGERU
IPC: G06T9/00
Filed: 2004-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a load on the software processing by using hardware to execute processing of adding white level data to decoded data.  <P>SOLUTION: The data decoder is provided with: a decoded data count means; a means for capturing a count at end of decoding of one line and storing the count by each line; a means for designating an address in succession to decoded data stored in a memory by each line; a means for comparing the decoded length of a preceding line with the count; and a white level data output means. When the comparison means compares the decoded length of (n-1)th line with the count at the end of decoding of n-th line and the comparison results indicates that the count is smaller than the decoded length of the (n-1)th line, the data decoder sequentially copies data of the (n-1)th line from addresses in succession to the decoded data of the n-th line, and in the reverse case, the data decoder sequentially outputs white level data from addresses of the decoded data of each line from the first line to the (n-1)th line and restarts decoding processing of the (n+1)th line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005349933-A (JP)
Title: Circuit for switch, and switch
Inventor: YOKOYAMA TAMOTSU
IPC: B61L11/00
Filed: 2004-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact and reliable circuit for a switch, and a switch including the circuit.  <P>SOLUTION: A control circuit of a switch 10 comprises a fail-safe CPU 13 and a non-rewritable non-volatile flash memory 15. When conversion command information 25 is input from a relay chamber 30, the fail-safe CPU 13 stores the content thereof with an error detection symbol at a plurality of addresses of the flash memory 15. A motor 11 of the switch is controlled by referring to the flash memory 15 so as to perform conversion in the direction indicated by the conversion command. In the fail-safe CPU 13, a position sensor 14 detects that the switch 10 is fix-opened or reverse-opened, and when the opening direction is matched with the direction indicated by conversion command information stored in the flash memory 15, the opening signal 27 indicating the present opening direction is outputted to a KR relay 31.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005352954-A (JP)
Title: Copying prevention system by cooperation of ic tag and copying machine for library system using ic tag
Inventor: SAKUMA HIROTOKU
IPC: G06Q50/10
Filed: 2004-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system which is superior to a conventional system by improving a conventional known library management system.  <P>SOLUTION: This copying prevention system by IC tag and copying machine cooperation is provided that: a copying preventing function of a library management system makes an IC tag attached to a book etc. and a reader writer device of a copying machine to cooperate with each other to allow or disallow the copying machine to be used; an authentication ID is inputted to the copying machine when a copy is taken and the reader writer device of the copying machine is controlled associatively with a copying machine main body through a controller of the copying machine; and the copy right and copy history are stored in the IC tag and the copying machine judges whether the copy right for the book etc. is given.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005330006-A (JP)
Title: Liquid container having pulsation preventing function and flow rate stabilizing function
Inventor: YAMASHITA SHIGENOBU
IPC: B65D47/06
Filed: 2004-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To create the shape of a container which makes it possible to perform a smooth discharge of water at a stable high speed flow rate in order to prevent splashes occurring due to pulsation in a conventional narrow mouth PET bottle container or the like and a spillage occurring due to a high water discharge rate in a wide mouth container.  <P>SOLUTION: The container is provided with a recess in the top face or side face of the container or is provided with a partition plate inside the container to create in the vicinity of a mouth an air retaining part which a conventional container does not possess, and the air retaining part always communicates with the outside air through a gas passage to smoothly suck air. The position and shape of the recess or the partition plate and recesses/protrusions to be formed on the tip end are determined.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006003381-A (JP)
Title: Optical unit and imaging apparatus
Inventor: ARAI TAKASHI
IPC: G02B7/02
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical unit, by which flange back adjustment can be simply performed, parallelism of an incident plane of an optical element for resolving color to a lens mounting face can be easily assured and sticking of foreign perticles or the like to the incident plane of the optical element can be easily avoided.  <P>SOLUTION: The optical unit has the optical element 1000 which resolves light from a lens unit 1012 into a plurality of color rays, a 1st member 106 which holds the optical element and a 2nd member 108 which holds the 1st member and which has a mounting face 107a where the lens unit is attached. A 3rd member, 103 for adjusting a distance from the mounting face to the optical element, is arranged between the 1st member and the 2nd member.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006005436-A (JP)
Title: Method and apparatus of controlling adaptation of transmission beam forming
Inventor: YOKOYAMA HITOSHI
IPC: H04B1/69
Filed: 2004-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method of controlling adaptation of transmission beam forming capable of reducing deterioration in user line capacity per sector.  <P>SOLUTION: Signals form a plurality of mobile stations conforming to a CDMA system are received by a plurality of sector antennas 101-1 to 101-i. User separating units 105-1 to 105-i each separate these received signals into signals corresponding to each of the mobile stations. An inter-DoA detection/antenna compositing unit 107 detects the arriving directions from the separated signals, and calculate reception signal power when the signals are received by the antennas on the basis of the detected arriving directions. A sector inverse-directional filter unit 111 calculates spatial signal power from which antenna gain component is substantially removed from the reception signal power on the basis of the arriving directions. A delay profile generating unit 115, a maximum power path selecting unit 117, and a downstream main beam direction control unit 119 decide directions of beam to be transmitted on the basis of this value of the spatial signal power. A downstream weight generating unit 121 generates parameters for adjusting the phases of the plurality of antennas 101-1 to 101-i on the basis of the decided directions of beams.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002813-A (JP)
Title: Pipe joint for fire-resistant two-layered pipe with cleaning hole
Inventor: KOJIMA NORIATSU
IPC: F16L45/00
Filed: 2004-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for a fire-resistant two-layered pipe with a cleaning hole which can prevent debris from accumulating on the inner circumferential surface of a cleaning hole, ensures fire-resistance, and allows for a work of opening and closing a lid without the need for a labor.  <P>SOLUTION: A pipe joint 5 comprises a pipe shell 8 which has, at both ends, connection openings with which pipings can be connected, and is constructed of an inner layer 6 made of a synthetic resin and a fire-resistant layer 7 on its outer circumferential surface. The cleaning hole 12 which is provided to the pipe shell 8 is blocked by the lid 16 which is fire-resistant and removable. The cleaning hole 12 has, on the side of the inner layer 6 of the opening end, the a mounting ends 14 which has a bolt mounting hole through which bolts 21 are inserted to fasten the lid 16 via packings 26. A cover 24 is disposed to at least either the fire-resistant layer arranged in the circumference of the mounting end or the lid so that a contact between the mounting end 14 and the packing 26 cannot be seen from the outside at the time of fastening the lid 16 by the bolt. An arc face 20a for surface alignment which is in surface alignment with the inner circumferential surface of the body 9 of the pipe shell is disposed on the end surface of the fitting section 20 of the lid 16 which fits into the cleaning hole 12.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002917-A (JP)
Title: Transmission device with plural clutches
Inventor: TANBA TOSHIO
IPC: F16D48/06
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device with a plurality of clutches capable of instantaneously and properly controlling the driving force of driving wheels not to slip at sudden start or start or travel on a rough road and superior in economic efficiency.  <P>SOLUTION: The transmission device with the plurality of clutches comprises a first clutch for on-off operation of driving force transmission to a first input shaft having a driving gear meshing with a driven gear of the output shaft of a transmission to be driven by a driving force generating means, a second clutch independent from the first clutch for on-off operation of driving force transmission to a second input shaft having a driving gear meshing with a driven gear of the output shaft of the transmission to be driven by the driving force generating means, a driving force detecting means for detecting driving force generated by the driving force generating means, a slip detecting means for detecting the physical quantity regarding the slip of the driving wheels, and a second clutch control means for inputting the detection results of the driving force and the physical quantity regarding the slip and controlling the joint rate of the second clutch in the state that the first clutch is joined thereto.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006002319-A (JP)
Title: Rubber-lined glove and method for producing the same
Inventor: TAIRA SOICHIRO
IPC: A41D19/04
Filed: 2004-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing rubber-lined gloves having a flexible palm part, excellent in working property and also having a strength against cutting, at a low cost.  <P>SOLUTION: The gloves are produced by laminating a reinforcing layer (4) equipped with a rubber layer (5) and a mesh-formed sheet (6), on the surface of a palm side substrate (3) of knitted gloves (2). The rubber layer (5) is laminated on the surface of the substrate (3), and the mesh-formed sheet (6) is arranged on the surface of the rubber layer (5). The mesh of the mesh-formed sheet (6) has a size capable of making unvulcanized rubber pass through by pressurizing. The part of the rubber layer (5) exudes through the mesh of the mesh-formed sheet to the surface and thereby the net-formed sheet is embedded into the rubber layer (5).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006006367-A (JP)
Title: Hanging structure for cabinet
Inventor: KATO KENJI
IPC: A47B67/02
Filed: 2004-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hanging structure for a cabinet easily detachably and slidably attached and, after the attachment, surely suspendingly retaining small articles.  <P>SOLUTION: This hanging structure A which is recessedly provided in the lateral direction of a front panel of the cabinet and fitted in a U-cross sectional groove part 4 opened in the front face comprises an L-shaped press contact face 21 in the side view, a retaining part 2 having a retaining piece 22 linked with the press contact face 21, and a locking part 1 loosely fitted in the groove part 4 and locking the retaining part 2. The locking part 1 is formed of a front face plate 11 having a screw hole 111 for threadedly engaging a fixing screw 3, and an upper fitting piece 12 and a lower fitting piece 13 attached to the upper and lower parts of the front face plate 11 respectively. The upper fitting piece 12 is provided with a tapered face 121 to be elastically displaced with the advancement of the fixing screw 13, in its lower face.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006012989-A (JP)
Title: Common mode choke coil
Inventor: NISHIKAWA ZENEI
IPC: H01F37/00
Filed: 2004-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common mode choke coil which is capable of preventing defective characteristics caused by a signal reflection, is compact, and has a large inductance as well as an excellent high frequency characteristic.  <P>SOLUTION: In the common mode choke coil 31, a winding 36 is densely wound in a single layer on the outer periphery of the cylindrical body 33 of a bobbin 32. A winding 37 is densely wound in a single layer on top of the winding 36. A winding 46 is densely wound in a single layer on the outer periphery of a cylindrical body 43 of a bobbin 42. A winding 47 is densely wound in a single layer under the winding 46. These windings mutually intensify magnetic flux when a common mode noise current flows. The windings 36, 37 perform differential transmission communications and are connected to a pair of signal wires which serve as an outgoing path for current. The windings 46, 47 perform differential transmission communications and are connected to a pair of signal wires which serve as an incoming path for current. Flanges are formed with slanted surfaces 34a, 35a, 44a, 45a, and terminals of these windings are drawn out from the cylindrical bodies 33, 43 in an adjacent state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI