baber/WOPTO huggingface dataset:
Patent JP-2007146481-A (JP)
Title: Sediment dredging apparatus
Inventor: OYA MICHIHIRO
IPC: E02F3/88
Filed: 2005-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for dredging sediment with excellent working efficiency without needing to pull up the apparatus onto the water even when sediment includes sunk wood, boulders, and the like.  <P>SOLUTION: This sediment dredging apparatus comprises a buoyant body 11 formed to be movable on the water; a track 12 laid on the buoyant body; a base machine 20 traveling along the track; a horizontal multishaft rotating type cutter 30 hung down to the water bottom 40 from the base machine and liftably supported to cut the sediment; and a pump 31 for sucking and discharging the sediment cut by the horizontal multishft rotating type cutter. The horizontal multishaft rotating type cutter is provided with a contact cutter protecting means 36 for separating the cutter from a concrete structure or the like to prevent contact. A winch 14 mounted onto the buoyant body, and a wire 16 stretched with its intermediate part wound around the winch, are provided as means for moving the buoyant body on the water. The horizontal multishaft rotating type cutter is provided with an inclinometer 37c.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144349-A (JP)
Title: Hollow fiber membrane module
Inventor: SAKASHITA DAICHI
IPC: C02F1/44
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow fiber membrane module capable of reducing lowering of flux due to breakage or hydrophobization of the hollow fiber membranes.  <P>SOLUTION: This hollow fiber membrane module 1 is provided with a membrane bundle 20 formed by bundling multiple hollow fiber membranes 10; a cylindrical body 30 housing the membrane bundle 20; fixing parts 40, 50 fixing at least one end part of the membrane bundle 20 to the cylindrical body 30; and a raw water flowing out nozzle 34 letting the raw water flow out of the vicinity of the fixing part 40. Raw water supplied into the cylindrical body 30 passes from the outside of the hollow fiber membranes 10 to the inside thereof. A soft potting part 42 has at least one groove 43 on a face contacting with the raw water.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155777-A (JP)
Title: Monitoring circuit
Inventor: NAGANO MITSURU
IPC: G02B6/12
Filed: 2005-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monitoring circuit having less components and requiring a simple assembling process.  <P>SOLUTION: In the monitoring circuit of a multiplexer by which optical signals of each different wavelength are multiplexed to output a wavelength multiplexing signal; there are provided an optical coupler 202 connected with the output of a multiplexer 201, a demultiplexer 204 which is connected to the output on one end of the optical coupler 202 and which outputs with the wavelength multiplexing signal demultiplexed, and optical signal detectors 203-1 to 203-n which are connected to each output of the demultiplexer 204.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156756-A (JP)
Title: Intervehicular communication system
Inventor: YAMADA KUNIHIRO
IPC: G08G1/09
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intervehicular communication system capable of transmitting preferentially and selectively only traffic information necessary for a driver, by extracting the traffic information concerned in the periphery of a vehicle from a picked-up image, and by transmitting the traffic information to other vehicle in a transmission condition based on a kind of an object constituting the extracted traffic information.  <P>SOLUTION: The kind and position coordinates of the object positioned in the periphery of one's own vehicle are detected based on the image of a front environment of the vehicle imaged by a front camera 5 (S2-S6), to be extracted as the traffic information (S7), and the traffic information as to the object is transmitted to the other vehicle positioned within a transmission range based on the kind of the object constituting traffic information (S11, S14).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007151812-A (JP)
Title: Manufacturing method of flexible tube for endoscope
Inventor: SHIJO YOSHIHISA
IPC: A61B1/00
Filed: 2005-12-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible tube for endoscope, which has a circular cross section having no unevenness on the surface and having a uniform thickness over the whole perimeter.  <P>SOLUTION: The insertion section flexible tube 30 used for an endoscope is composed of a heat-shrinkable tube 310, a shell 320, a mesh-like tube 330, and a spiral tube 340. The insertion section flexible tube 30 molded with the shell 320 is inserted into the heat-shrinkable tube 310, and heated at a predetermined temperature. By the heating, the heat-shrinkable tube 310 shrinks and restrains the shell 320. By the heating and the restraint, the surface of the shell 320 melts, and unevenness is removed. At the same time, the bias of the shell thickness which is generated by the melting of the surface of the shell 320 is prevented. Thus, the insertion section flexible tube 30 having a smooth surface and a circular cross section of which the thickness is uniform over the whole perimeter can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007156155-A (JP)
Title: Pixel barrier and its manufacturing method, substrate with the pixel barrier, manufacturing method of color filter and color filter manufactured by the manufacturing method, and liquid crystal display device
Inventor: ITO KORESHIGE
IPC: G02B5/20
Filed: 2005-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pixel barrier, capable of providing a pixel having high discrimination by selectively attaching hydrophilic or hydrophobic compounds to only untreated regions, when attaching them to the surface, because the difference of contact angle for pure water between an oil-repellent/water-repellent region and the untreated region is large.  <P>SOLUTION: In the pixel barrier, a manufacturing method of the pixel barrier and a substrate with the pixel barrier, the pixel barrier is formed on a substrate and comprises an upper surface, whose contact angle to pure water is 100° or larger and the side surfaces whose contact angle to pure water is smaller than 65°. A manufacturing method of color filter comprises a step of applying droplets of a colored liquid composition to a region separated by pixel barriers of the substrate with the pixel barrier according to an inkjet method. In the present invention, the color filter manufactured by the manufacturing method and the liquid crystal display device having the color filter are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007154556-A (JP)
Title: Construction method for wall-type reinforced concrete construction
Inventor: SUGATA MASAHIRO
IPC: E04B1/16
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a construction method for a wall-type reinforced concrete construction wherein concrete can be placed on a form for a wall and a form for a floor at the same time while bringing excellent workability, cost efficiency as well as quality.  <P>SOLUTION: A pair of vertical forms 1 for a wall are disposed successively between horizontal frames 2, 2 for a floor. Then, a pair of pre-cast concrete members 3, 3 made of high-strength concrete having horizontal reinforcements 5 like skewers are disposed in a size not blocking the width between the wall forms 1 and concrete of ordinary strength 8 is placed into the wall forms 1 and also on the floor frame 2. Thereafter, high-strength concrete 9 is placed between the space 4 formed by the pair of pre-cast concrete members 3, 3 of high-strength concrete, so as to integrally connect the pre-cast concrete members 3, 3, the wall plate concrete 11 and the floor plate concrete 12.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006141050-A (JP)
Title: Timer-recording controller
Inventor: TAKATORI MASAHIRO
IPC: H04N21/442
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a timer-recording controller for controlling the recording operation of a timer-recorder for timer-recording a video signal, an audio signal or a data signal that is broadcast in the timer-recording of the broadcast video signal.  <P>SOLUTION: The timer-recording controller (TRC) for receiving a broadcast signal, multiplexed with program information containing broadcast-scheduled program information and controlling the recorder to timer-record a desired program, includes a timer-recording scheduled program list producer (200) and a recorder controller (220) for controlling the recorder to timer-record the desired program at a broadcast-scheduled time of the desired program. A detector (54) detects timer-recording disrupting programs (Sdp), which has the probability of making the scheduled broadcast time of timer-recording scheduled programs (Srp) delayed. The user operates user's instructions input unit (56) and controls the timer-recording scheduled program list producer (200) and the recorder controller (220) so as to delay the scheduled timer recording end time (Sret) of the recorder (52) by a desired time (Tp), in response to the result of the detection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006323814-A (JP)
Title: System and method for safely booting computer having reliable processing module
Inventor: SCHWARTZ JAMES ANTHONY JR
IPC: G06F9/445
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized correction on data used during booting and access after booting for reinforcing security of a computer.  <P>SOLUTION: In the computer having a reliable platform module TPM, an expected hash value for a boot component can be placed inside a platform configuration register PCR, and consequently, the TPM can disclose a secret. Then, the boot component is decoded by using the secret, and its hash value is calculated to be placed inside the PCR. Subsequently, the comparison of PCRs can be carried out. When the comparison between the PCRs is not carried out, the access to an important secret for system operation can be disabled. The access to a first secret is allowed only when a plurality of first PCR values exist, while the access to a second secret is allowed only after one or a plurality of PCR values are replaced by new values.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007158979-A (JP)
Title: Authentication apparatus and random number generation method
Inventor: SASAKI MASARU
IPC: H04L9/32
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To generate a unique pseudo random number for each authentication supplicant being connected and to generate a complicated and robust pseudo random number in an authentication apparatus such as an authentication server, which relates to the authentication apparatus and a random number generation method.  <P>SOLUTION: A seed value 1-3 is generated based on a MAC address 1-1 of a terminal device of an authentication supplicant and a timer value 1-2 of a timer of an authentication apparatus as well as a light receiving level of an optical signal, and a pseudo random number is generated by a pseudo random number generation function 1-4 on the basis of the seed value 1-3. The terminal device of the authentication supplicant is notified of the pseudo random number, a message digest calculated on the basis of the pseudo random number and a password is received at the terminal device of the authentication supplicant, and authentication is performed in comparison with a message digest calculated based on the pseudo random number and the password at the present device. A hash function of MD5 authentication scheme is used as the message digest and an authentication system of IEEE802.1x can be applied as an authentication means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155678-A (JP)
Title: Shape detection device
Inventor: TAKAHASHI TOSHIMITSU
IPC: B21C51/00
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of measurement with a pressure sensor by inhibiting a leak rate of a vertical load while maintaining durability of a shape detecting roll.  <P>SOLUTION: In an inner wall 14 of a case 7, a groove 15 is formed so as to make the thickness of the case 7 thinner at a counter wall part 14a facing the pressure sensor 6. In the inner wall 31 of a hole 25, a groove 15 is formed so as to make the distance from the inner wall 31 to the outer circumferential face of a roll body 5 short at the counter wall 31a taht faces the pressure sensor 6.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164396-A (JP)
Title: Print support system, program, and method
Inventor: OHASHI HIROTAKA
IPC: G06F3/12
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a print support system for easily achieving print specifications following the request of a user based on information relating to print setting.  <P>SOLUTION: The correspondence of print specification information including the specifications of a printed matter and print setting information including print setting for making it possible to achieve a part or whole portion of the print specifications is regulated in a correspondence information table 400. A host terminal 100 determines the candidates of the print specification information corresponding to the acquired print setting information based on the correspondence information table 400, and determines the candidates of the print setting information corresponding to the candidate about each of the candidates of the determined print specification information based on the correspondence information table 400, and selects any of the candidates of the determined print setting information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007160357-A (JP)
Title: Super-plastic blow molding method
Inventor: YAMANAKA MASAMI
IPC: B21D26/055
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a super-plastic blow molding method capable of preventing breakage or cracking.  <P>SOLUTION: A plate 100 to be worked consisting of a super-plastic material is arranged in a die, and the gas pressure is applied to the plate 100. A molded body consisting of a bottom plate part and a side plate part is obtained by the super-plastic blow molding for performing the super-plastic deformation of the plate 100 along a cavity of the die. The super-plastic blow molding method comprises a first step of obtaining an intermediate body having the surface area not larger than that of the finally obtained molded body by allowing the plate 100 to be subjected to the super-plastic deformation along a first cavity 210 by using a first die 21 provided with the first cavity 210 having a stepped part 211, and a second step of obtaining the molded body by allowing the intermediate body to be subjected to the super-plastic deformation along the second cavity in a second die having a second cavity formed of a bottom surface and a side surface.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007163055-A (JP)
Title: Heat exchanger with receiver tank
Inventor: NIIHAMA MASATAKE
IPC: F25B39/04
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger with a receiver tank that can reduce the manufacturing cost and weight of a coupling member for coupling the receiver tank to a heat exchanger body while keeping the receiver tank removable.  <P>SOLUTION: The coupling member 3 comprises a joint member 11 having header connection parts 13b and 13c communicatively connectable to a condensation section E1 and a supercooling section E2 of one header 4, and an adapter member 12 communicatively connectable to the joint member 11 and to the receiver tank 2, which is removably fixed. The joint member 11 comprises a first split member 13 with both header connection parts 13b and 13c formed, and a second split member 14 united to the first split member 13.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007166437-A (JP)
Title: Error correction code configuration method, and device
Inventor: HATA MASATADA
IPC: H03M13/19
Filed: 2005-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To find out a systematic configuration method of error correction code for making decoding error rate characteristics relating to a signal-to-noise electric power ratio close to Shannon theoretical limit, and to find out a configuration method of a check matrix which is close to random coding in low density as much as possible.  <P>SOLUTION: The check matrix composed of three steps corresponding to a triaxial parity check line of three dimensional parity code is to be enlarged while performing cyclic shift in every steps. A decoding operation process is made to be high speed by making the check matrix to be low density, and the good decoding characteristics close to the Shannon theoretical limit is to be realized by making the enlarged check matrix performed random cording after replacing the enlarged check matrix into a column direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007164038-A (JP)
Title: Image forming apparatus
Inventor: TOMINO TOSHIAKI
IPC: G03G15/16
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of obtaining a stable image by suppressing an influence that a transfer material exerts on a transfer nip part when passing through a resist roller and when passing through a fixing roller.  <P>SOLUTION: The image forming apparatus having a transfer means of transferring a toner image formed on an image carrier to the transfer material at the transfer nip part and a fixing means of fixing the toner image on the transfer material at a fixation nip part has a control means of continuously varying transfer pressure so that specified transfer pressure is applied when the transfer material enters the transfer nip part and transfer pressure higher than the specified transfer pressure is applied when the front end of the transfer material enters the fixation nip part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162910-A (JP)
Title: Suspension type vibration reducer
Inventor: INOUE RYUTA
IPC: F16F15/04
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical suspension type vibration reducer capable of exerting high vibration reducing effect in comparison with conventional technology, by achieving the suspension vibration reducer comprising a compact dynamic vibration absorber.  <P>SOLUTION: This vibration reducer 10 suspending and supporting a suspended member 2 such as piping and a duct at a lower part of an upper structure 1 such as a ceiling slab, is composed of a mass body 3 having a mass smaller than those of the upper structure 1 and the suspended member 2, vibration-proofing materials 4, 5 respectively disposed on an upper portion and a lower portion of the mass body 3, upper and lower connecting materials 6, 7 connected with the mass body 3 at one end through the vibration-proofing materials 4, 5, and the dynamic vibration absorber 13 disposed on the mass body 3, the other end of the upper connecting material 6 is connected with the upper structure 1, and the other end of the lower connecting material 7 is connected with the suspended member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170200-A (JP)
Title: Evaporated fuel treatment device
Inventor: KASUGA YOSHIYUKI
IPC: F02M25/08
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent fuel vapor from being discharged into the atmosphere even if the atmospheric temperature changes when checking leakage of evaporation fuel path.  <P>SOLUTION: An evaporated fuel treatment device is provided with: a fuel tank 10; a canister 12 connected to the fuel tank 10 to adsorb the evaporated fuel generated in the fuel tank 10; a negative pressure pump 38 connected to the canister 12 to introduce negative pressure into a closed space including the fuel tank 10 via the canister 12; a positive pressure introduction means introducing positive pressure into the closed space via the canister 12 by reversely rotating the negative pressure pump 38 before the negative pressure is introduced into the closed space; a temperature sensor 52 acquiring the atmospheric temperature; and a positive pressure introduction time control means for more extending the time for introducing the positive pressure into the closed space as the atmospheric temperature is higher.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169677-A (JP)
Title: Film deposition apparatus and film deposition method
Inventor: AGAWA YOSHIAKI
IPC: C23C14/32
Filed: 2005-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film deposition apparatus capable of efficiently depositing a thin film having a high film quality.  <P>SOLUTION: The film deposition apparatus 1 includes a magnetic field forming device 5, and the magnetic field forming device 5 forms first and second magnetic line groups Ma, Mb being parallel to each other and having opposite directions at the inside of a vacuum tank 2. When first and second vapor deposition sources 30a, 30b are selected one by one and charged particles are discharged in order, it is possible to allow the charged particles discharged from the first and second vapor deposition sources 30a, 30b to reach the same substrate by forming the magnetic line groups capable of bending charged particles having the same charge, in the charged particles discharged from the first and second vapor deposition sources 30a, 30b, to the same direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170222-A (JP)
Title: Combustion control method and device of internal combustion engine, and vehicle
Inventor: MORI YOSHINOBU
IPC: F02D41/04
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion control method and device of an internal combustion engine which can control the generation of HC and CO by suppressing a misfire and excessive fuel supply in an internal combustion engine during deceleration of a vehicle, and a vehicle equipped with the device.  <P>SOLUTION: The device which controls combustion of a fuel injection type internal combustion engine having a plurality of cylinders, determines that a vehicle driven by the internal combustion engine decelerates and thins out fuel injection of the internal combustion engine when determining that the vehicle decelerates. During the deceleration, the fuel injection is carried out in accordance with a fuel injection thinning cycle in which fuel is injected once after odd or even times of fuel injection stops in response to the number of cylinders, thereby suppressing a misfire and excessive fuel supply in the internal combustion engine during the deceleration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007170029-A (JP)
Title: Fixing structure of treadboard of staircase
Inventor: KANO HIROSHI
IPC: E04F11/16
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a treadboard of a staircase, which enables a treadboard to be surely mounted and fixed to a lateral board, and which can facilitate treadboard mounting work.  <P>SOLUTION: In this fixing structure of the treadboard of the staircase, the treadboard 1 is fixed to the lateral board 2 by pressing a wedge body 3 into a wedge-body inserting cut part 13 cut in in a longitudinal direction from a side end surface 12 of the end 11 of the treadboard 1, while inserting the end 11 into a treadboard inserting recess 21 provided in a recessed state in the lateral board 2. The cross-sectional area of the wedge body 3 becomes smaller toward a leading end 31. When the end 11 of the treadboard 1 is inserted into the treadboard inserting recess 21, a back surface 32 of the wedge body 3 abuts on the recess 21; the wedge body 3 is pressed into the cut part 13 in order from the leading end 31; and the end 11 of the treadboard 1 swells in a direction perpendicular to the press-in direction of the wedge body 3, so as to be fitted and fixed into the recess 21.  <P>COPYRIGHT: (C)2007,JPO&INPIT