baber/WOPTO huggingface dataset:
Patent JP-2006050162-A (JP)
Title: Signal distributor
Inventor: OZAWA HISAYUKI
IPC: H04N5/00
Filed: 2004-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signal distributor small in outside dimension and low in cost with respect to the signal distributor for an electric signal, in details, a circuit of the signal distributor suitable for a community television reception system.  <P>SOLUTION: The signal distributor is provided with a main body the outer wall of which is provided with an input terminal comprising one set of connection terminals with two different shapes and a plurality of sets of output terminals outputting electric signals received from the connection terminals with two different shapes and one set of which comprises connection terminals with two different shapes, the one connection terminal is a D terminal and the other connection terminal is an AV terminal. The inside of the main body is provided with: a first signal means for outputting a control signal in analog signals received from the input side D terminal to an output side D terminal; a second signal means for outputting a video signal in the analog signals received from the input side D terminal to the output side D terminal; and a third signal means for outputting an analog audio signal in the analog signals received from the input side AV terminal to an output side AV terminal, and a first circuit means is configured to freely select a passing circuit for respectively passing received signals or an amplifier circuit for respectively amplifying the received signals.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006049585-A (JP)
Title: Method for cleaning chamber
Inventor: ISAKI RYUICHIRO
IPC: H01L21/31
Filed: 2004-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cleaning a chamber wherein consumption of gas is reduced whose global warming potential (GWP) is high, cleaning effect is not damaged, and gas cost is also reduced.  <P>SOLUTION: Nitrogen trifluoride and oxygen are included in mixed gas, propene hexafluoride, amount of the propene hexafluoride with respect to amount of the nitrogen trifluoride is made settled as 0.25-2 to 1 of nitrogen trifluoride, and amount of the oxygen with respect to amount of the propene hexafluoride is made settled as 3-6 to 1 of propene hexafluoride. The mixed gas is introduced in a chamber 11 and made plasma in the chamber 11.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006051966-A (JP)
Title: Folding container
Inventor: EZAKI KENJI
IPC: B65D6/18
Filed: 2004-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an article from coming into contact with a step difference and a projecting part and, therefore, to smoothly take out the article when the article is taken out from an opening part of one side of a folding container assembled into a box shape while the article is slid on the upper face of a bottom part.  <P>SOLUTION: In the folding container, from a condition assembled into a box shape, a pair of facing side walls 3 are laid down first in the bottom part 1 direction, and then, the other facing side walls 2 are laid down afterward in the bottom part direction to make them foldable, and the side walls to be laid down first in the bottom part direction can be laid down in the opposite direction to the bottom part direction. The side walls to be laid down first in the bottom part direction are hinged to the bottom part through connecting members 4 by a double axial rotating mechanism of an upper rotating shaft and a lower rotating shaft.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006054638-A (JP)
Title: Quantum key delivering method and communication apparatus
Inventor: WATANABE YODAI
IPC: H04L9/08
Filed: 2004-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a quantum key delivering method capable of highly efficiently generating a common key in which security is highly guaranteed.  <P>SOLUTION: This quantum key delivering method includes an error probability estimation step of estimating error probabilities of transmission data and reception data, an error correcting step of correcting the error of reception data on the basis of error correction information, a matching determining step of determining whether or not the transmission data matches the reception data after error correction, an information amount estimating step of estimating the amount of information leaked to an eavesdropper through a quantum communication route. Further, in this method, data are compressed on the basis of amount of information made public through a public communication route in a processing step and an estimation value of amount of information leaked to the eavesdropper through the quantum communication route, and the data after compression are used as common key among apparatuses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056628-A (JP)
Title: Image forming device
Inventor: NAMIKI HIROAKI
IPC: B65H5/06
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming device capable of demonstrating the original carrying property of a fixing and paper delivery roller by suppressing a rise of a sheet after the fixation.  <P>SOLUTION: When a sheet edge is advanced to a pair of a fixing and delivery roller 12 and a roller 13, and the sheet edge is raised along a bending path, a thick sheet itself is strongly flexible, and the sheet edge is subjected to the reaction force f1 from a carrying passage. The reaction force is applied to the sheet edge even after the sheet edge passes through a pair of a carrying and delivery roller 15 and a carrying and delivery roller 16 with f1 as a typical value from a substantially center portion of the sheet. However, by providing an idler roller 17 with the fixed axis position, the reaction force f2 of the sheet can be used for cancellation, and rise of the fixing and delivery roller 13 can be suppressed completely. Therefore, even when not only regular papers but also strongly flexible sheets of small size such as an envelope and a card are carried, the sheet can be carried without impairing the performance of the pair of the fixing and delivery roller 12 and the roller 13.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058558-A (JP)
Title: Composite display device, and unmanned civil engineering work support system
Inventor: OBARA FUMIO
IPC: G09G5/377
Filed: 2004-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite image display device which can be suitably utilized for various kinds of unmanned work support system, simulation systems, etc.  <P>SOLUTION: The display device is composed of a display 6 for a first image for displaying the first image which is ground, a transparent display 17 which is arranged on the near side thereof, a composite image output means 18 which draws the composite image to be superposed on the first image and outputs the same to the transparent display 17, and a synchronizing means 19 for synchronizing the first image and the composite image.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060672-A (JP)
Title: Remote operation equipment and remote operation system
Inventor: SATO SUSUMU
IPC: H04N7/14
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a remote operation equipment capable of performing remote operation easily and at low cost using a commercial cellular phone with videophone function.  <P>SOLUTION: When a DTMF signal is transmitted from a transmitting side cellular phone 50 to a receiving side cellular phone 60, the DTMF signal is outputted via an earphone jack of the receiving side cellular phone 60 in which automatic answering is set and inputted to the remote operation equipment 100. When the videophone function is set to ON, a control signal is transmitted from a CPU 3 to an actuator driver 8 based on the DTMF signal analyzed in a DTMF analysis part 2, an electromagnet motor 115 as an actuator 14 is driven and an operation button 63 of the receiving side cellular phone 60 is depressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006060716-A (JP)
Title: Device and method for inspecting optical fiber cable
Inventor: SHOJI IKUO
IPC: H04B10/079
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and a method for inspecting an optical fiber cable which contributes to cost reduction.  <P>SOLUTION: A central monitoring system 10 transmits a test signal addressed to other node 2 via a monitoring part 22 by every predetermined time. A signal detection part 43 of an MC 31 in the other node 2 transmits a reply message to the central monitoring system 10 via an L3SW32, TA33 when it receives the test signal. The central monitoring system 10 judges that a failure arises in the optical fiber cable 1 when there is no reply message within predetermined time after transmitting the test signal.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061770-A (JP)
Title: Apparatus for producing anion-adsorptive carbon material
Inventor: HAYASHI SATOSHI
IPC: B01J20/20
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing an anion-adsorptive carbon material which is inexpensive, environment-friendly and excellent in anion adsorption property.  <P>SOLUTION: This apparatus for producing the anion-adsorptive carbon material is provided with a carbonizing means 8 for carbonizing a raw material 2 consisting of a plant brought into contact with a solution 3 containing metal chloride CaCl<SB>2</SB>.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067656-A (JP)
Title: Motor position sensorless control circuit
Inventor: TOGASHI HITOO
IPC: H02P21/18
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor position sensorless control circuit for achieving stable position sensorless control with only a minute quantity of calculation.  <P>SOLUTION: A d-axis is parallel to a magnetic flux formed by a permanent magnet as a rotor, and a γ-axis is a presumed axis, corresponding to the d-axis in control. A δ-axis is a presumed axis having an electrical angle of 90° leading from the γ-axis. The motor position sensorless control circuit controls a motor so as to reduce the axial deviation angle Δθ between the d-axis and γ-axis, and is provided with a current-detecting circuit for detecting the motor current I<SB>a</SB>flowing into the armature winding of the motor, a δ-axis magnetic flux estimating section for estimating a δ-axis magnetic flux Φδ as a magnetic flux component parallel to the δ-axis of the permanent magnet based on the motor current, and a control section for reducing the axial deviation angle, by controlling the motor so that the δ-axis magnetic flux converges to zero.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006062440-A (JP)
Title: Saddle riding type four wheel vehicle
Inventor: MASHIBA TAKEHIKO
IPC: B62K11/00
Filed: 2004-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a tumble in the lateral direction and backward to be sensed by a simple structure.  <P>SOLUTION: A tumble sensor 61 which senses the tumble of a vehicle by converting a tilt in the lateral direction of the car body into the swinging of a pendulum-like weight 67 is provided. The swinging axis 66 of the weight 67 is inclined in the longitudinal direction of the car body and also upward to the front side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006064549-A (JP)
Title: Method, system and program for analyzing spectrum
Inventor: NAKANO SADAHIKO
IPC: G01R23/16
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a correct spectrum of a signal in executing a discrete Fourier transformation, even in the case such the condition is not met that a value of window width is an integral multiple of the period of the signal whose spectrum is desired to be determined.  <P>SOLUTION: A spectrum analysis system 10 is provided, which extracts a number, N, of data (N is an integer) from a data row sampled at a sampling period T. The spectrum analysis system 10 is equipped with a data input means 11 which extracts and inputs a plurality of data sets while shifting a data extraction position, in the case an interval of N'×T (wherein N-0.5≤N'<N+0.5) is equal to a number, P, of periods of the signal, and either the number N' or P is an integer, and the other is a noninteger; a Fourier transformation means 12 which executes respective Fourier transformations; an average calculating means 13 which calculates an average of fluctuations corresponding to extraction positions; and a spectrum compensation means 14 which compensates the average by using a quadratic function wherein the fractional part of the number N' or P being the noninteger is used as a variable.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071731-A (JP)
Title: Magnet roller unit manufacturing method, magnet roller unit, developer carrier, development processing apparatus, process cartridge and image forming apparatus
Inventor: WATANABE MASAKI
IPC: G03G15/09
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent overflow of adhesive agent between a long-sized magnet body and a magnet roller, in a magnet roller unit for a development processing apparatus used for an image forming apparatus.  <P>SOLUTION: A notched part for the adhesive agent 1a is formed on each side face 11 of the long-sized magnet body 1, along the longitudinal direction of the magnet body 1 so that the notched part is recessed in the width direction of the magnet body 1. When the long-sized magnet body 1 is inserted into the groove part of the magnet roller so as to be adhered, the adhesive agent injected into the groove part of the magnet roller is guided to the notched part for the adhesive agent 1a, so that the overflow of the adhesive agent is prevented.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071738-A (JP)
Title: Lens
Inventor: ITO MASANORI
IPC: G02B7/02
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To form a screw on the outer peripheral face of a lens without exerting an adverse influence on the accuracy of a lens face.  <P>SOLUTION: The male screw 25 composed of a plurality of threads 25a is formed on the outer peripheral face 24a formed almost in parallel with the optical axis 23 of the plastic lens 21. The threads 25a are discretely formed with prescribed intervals along the helical direction of the threads 25a so that they are not overlapped in the optical axis direction one another. Of the plurality of threads 25a, the one located nearest to the lens face 22 is provided with an approximately parallelepipedic projection 28 projecting towards the lens face 22 along the optical axis 23.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072678-A (JP)
Title: Contactless electronic device
Inventor: WATANABE KAZUKI
IPC: G06K19/07
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem wherein a contactless electronic device equipped with a plurality of information transmission means, when using an information transmission means other than internal default information transmission means, causes determination of the information transmission means to cause a communication error and accordingly extend communication time.  <P>SOLUTION: A contactless electronic device, equipped with a plurality of information transmission means for exchanging information signals with external devices detects the time width of a logical value constituting an information signal sent from an external device to determine the information transmission means that the external device is using by the header of the information signal, and can switch to the information transmission means for preventing communication errors and preventing extension of communication time.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071025-A (JP)
Title: Sealing material
Inventor: MATSUURA KIMIAKI
IPC: F16J15/10
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing material having sealing property (vacuum holding property) and corrosion resistant gas property and capable of maintaining the sealing property and the corrosive gas resistant property for a long time and preventing occurrence of deterioration by corrosive gas even in a mounting uncompressed condition.  <P>SOLUTION: This annular seal material is mounted in a dovetail groove-shaped mounting channel 10 having an opening part 11, two side wall faces 12, 12 approaching mutually when approaching the opening part 11 mutually, and a bottom wall face 13 and having annular plane. This seal material is composed of an elastic seal main body 1 arranged on a bottom wall face 13 side of the mounting channel 10 and a corrosion resistant ring 2 arranged on a mate member 20 side approaching the opening part 11 relatively. The elastic seal main body 1 has a laterally turning-over bow-shaped part 3 swelling onto the bottom wall face 13 side, a neck part 4 extending onto a mate member 20 side from the laterally turning-over bow-shaped part 3, and a swelling coming-off prevention part 5 provided continuously with the neck part 4. A cross sectional face of the corrosion resistant ring 2 has a substantially cup shape opened onto the bottom wall face 13 side and having a fitting recessed part 6 in which the neck part 4 and the swelling coming-off prevention part 5 of the elastic seal main body 1 are fitted, and the corrosion resistant ring 2 has locking protruding parts 7, 7 protruding so as to approach mutually in both opening fringe parts 9, 9 of the fitting recessed part 6.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006067930-A (JP)
Title: Method for producing new variety fungus and its mated variety, and new variety fungus and its mated variety
Inventor: KAWAI GENSHIRO
IPC: A01G1/04
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new variety of a fungus, excellent in eat taste and quality, showing a high yield, easy for culturing, and improved with characteristics such as the shape of its cap, meat quality, culturing period, resistance against pollution, etc., by mating Pleurotus eryngii with Pleurotus nebrodensis or Pleurotus ferulae.  <P>SOLUTION: This mated strain of the Pleurotus eryngii with Pleurotus nebrodensis or Pleurotus ferulae is obtained by culturing the mononuclear spawn or binuclear spawn of the P. nebrodensis or P. ferulae with the mononuclear spawn of the P. eryngii in the same medium at ≤30°C temperature environment, and continuing the culture for ≥15 days after contacting both colonies of the mononuclear spawn or binuclear spawn of the P. nebrodensis or P. ferulae and the mononuclear spawn of the P. eryngii. The new variety of fungi are obtained by culturing the mated varieties.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069496-A (JP)
Title: Front-rear wheel steering control device
Inventor: TANEDA TOMOAKI
IPC: B62D7/14
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front-rear wheel steering control device capable of bringing the generated yaw rate close to the target yaw rate characteristic by suppressing the change of the vehicular yaw rate characteristic attributable to the follow-up delay of a steering actuator.  <P>SOLUTION: The front-rear wheel steering control device controls the yaw rate and the lateral velocity of a vehicle by using steering actuators 6, 7 provided on a front wheel steering mechanism 12 and a rear wheel steering mechanism 17, respectively. A steering controller 3 corrects the target steering angle of the other steering actuator according to the difference in the steering angle between the actual steering angle and the target steering angle when a delay occurs in which the actual steering angle of one steering actuator cannot follow the target steering angle so that the change in the vehicular yaw rate characteristic attributable to the follow-up delay is suppressed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076022-A (JP)
Title: Combination type image forming apparatus
Inventor: SHISHIDO YOSHIYUKI
IPC: B41J3/54
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combination type image forming apparatus which adjust an image position without stopping the apparatus, and also can suppress the increase of cost.  <P>SOLUTION: At an inkjet printing part 5 which prints a variable image to paper 2 with a common image (fixed image) printed at a stencilling part 4, an inkjet recording head 26 is supported to be manually movable in a direction orthogonal to the transfer direction of the paper 2, and locked at a predetermined position. The inkjet recording head 26 has a head narrower than the image formation range of the stencilling part 4. Ink discharging nozzles are arranged in a line shape in the direction orthogonal to the paper transfer direction at the head. The adjustment of the inkjet printing image in the paper transfer direction is performed by the adjustment of the printing start timing of the inkjet recording head 26. The adjustment of the inkjet printing image in the direction orthogonal to the paper transfer direction is carried out by changing the use range of the nozzles while the inkjet recording head 26 is kept fixed.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006075739-A (JP)
Title: Sterilizing, cleaning or clarifying apparatus by negatively charged oxygen atom
Inventor: TORIMOTO YOSHIAKI
IPC: C02F1/72
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing, cleaning or clarifying apparatus for liquid itself or an object placed in the liquid using such the characteristics of a negatively charged oxygen atom (O<SP>-</SP>) that it has strong sterilizing power and cleaning power and easily returns to safe O<SB>2</SB>in water.  <P>SOLUTION: The sterilizing, cleaning or clarifying apparatus by using negatively charged oxygen atoms heats a member composed of a calcium aluminate compound oxide or composed of a compound oxide containing at least cerium to discharge negatively charged oxygen atoms, transports the negatively charged oxygen atoms from a negatively charged oxygen atom generation part by a rare gas flow or a dry air flow to release the atoms into the liquid, and the sterilizes or clarifies the liquid itself, or cleans the object (such as a semiconductor wafer) placed in the liquid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006081014-A (JP)
Title: Optical access system, optical service unit, and optical network unit
Inventor: KANI JUNICHI
IPC: H04B10/54
Filed: 2004-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical access system by which services are allowed to be easily developed in an optical access network.  <P>SOLUTION: One or more optical service units (OSU) 10a-1, 10a-2 are connected to a plurality of optical power splitters 40-1 to 40-8 via a wavelength splitter 20. The plurality of the optical power splitters is connected to a plurality of ONUs 60a and bidirectional and/or unidirectional services are realized among the OSUs. Then, upstream and/or downstream signals are set by the wavelength splitter 20 so as to become those of different wavelengths at every OSU in each power splitter branch. Further, upstream and/or downstream signals of each of the power splitters are subjected to time division multiplex at every ONU.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006084648-A (JP)
Title: Image forming apparatus
Inventor: YAMANO MIHO
IPC: H05B6/14
Filed: 2004-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a belt fixing device of an electromagnetic induction heat system capable of changing the axial heating range of a fixing belt.  <P>SOLUTION: The image forming apparatus has the fixing device of the induction heating system including: an exciting coil for inducing an induction field by the application of a high-frequency AC current; a heat generating member disposed near the exciting coil and generating heat by the induction field; the endless fixing belt trained about the heat generating member and a fixing roller and heated with heat generated by the heat generating member; a pressure roller for pressing at least the fixing roller via the fixing belt. The fixing device fixes a toner image on a transfer material by conveying the transfer material while sandwiching it between the fixing belt and the pressure roller. In the image forming apparatus, a magnetic particle storage part for storing magnetic particles for converging induction field on the heat generating member is disposed opposite to the exciting coil.  <P>COPYRIGHT: (C)2006,JPO&NCIPI