baber/WOPTO huggingface dataset:
Patent JP-2004262642-A (JP)
Title: Transmission device for elevator
Inventor: GOKAN HIROSHI
IPC: B66B3/00
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To simplify configuration of a transmission channel for transmitting each signal; to transmit a signal with minimized deterioration in transmission quality due to noise and the like; and to transmit various contact signals and the like regarding safety of an elevator regardless of conditions of a transmission controller with use of CPU and the like.  <P>SOLUTION: This transmission device for transmitting each signal between a car terminal or hall terminal of the elevator and a control device of the elevator, comprises a data signal sending section 2 for respectively modulating frequency of predetermined signals, an analog signal sending section 3, a signal adding section 5 for multiplexing each signal output from the data signal sending section 2 and the analog signal sending section 3, a data signal receiving section 7 and an analog signal receiving section 8 for demodulating the signals multiplexed by the signal adding section 5 to original signals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004267275-A (JP)
Title: Damp towel roll manufacturing apparatus
Inventor: TAKAHATA MASATAKA
IPC: A47K7/00
Filed: 2003-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a damp towel roll manufacturing apparatus capable of spraying water of a prescribed temperature to a sheet material by suppressing the residual of the water inside a water supply hose.  <P>SOLUTION: The water supply hose 43 is so laid that, at least, its one part passes through a position higher than a heater 84a and a nozzle part 42, so that the water in a channel is made to flow down to the sides of the nozzle part 42c and the heater 84a and is discharged. The water can be thus prevented from being left inside the channel, so that, for example, when the hot water is sprayed to the sheet material S for manufacturing the hot damp towel roll M, this constitution can prevent a trouble of manufacturing a cold damp towel by spraying water being left inside the water supply hose 43 as the cold water.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004270983-A (JP)
Title: Boiler using sodium nitrate as heat medium
Inventor: SHIBATA TAKEO
IPC: F22B1/16
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To achieve the remarkable improvement of boiler efficiency and the saving of fuel by using the boiler applying sodium nitrate as a primary medium.  <P>SOLUTION: This boiler is constituted in such manner that the sodium nitrate as the primary medium starts its melting from 120°C, and moderately heated up to 600°C to be a thermal storage state, when it is heated as a stand-alone state. Here, the longer the heating time is, the larger the temperature difference between the primary medium kept into contact with a flame tube and that kept into contact with a second medium, becomes, and the thermal storage effect of the primary medium can be exercised. Further high efficiency and fuel saving can be achieved by using a material of high heat conductivity as a material of a can body to improve the effect in heat absorption/radiation of the primary medium and by applying a vertical/lateral structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268102-A (JP)
Title: Bending device
Inventor: INOUE TAKAHARU
IPC: B21D5/04
Filed: 2003-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To make independently adjustable the deflection of a connecting arm itself that generates a clamping force.  <P>SOLUTION: The bending device 1 is provided with a lower frame 3 equipped with a bottom die 7 for supporting a workpiece and a top die 15 for pressurizing the workpiece to the bottom die. Further, the device is provided with an upper frame 11 installed freely movably up and down on the upper side of the lower frame and a connecting arm 23 installed in the lower frame freely rotatably at the lower end and connected to the upper frame freely rotatably at the upper end. In this device, there is provided with an adjusting device which adjusts, either the connecting part between the upper frame and the upper end of the connecting arm or the pivoting part between the lower end of the connecting arm and the lower frame, biasedly to a position in a plurality of steps vertically.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004271411-A (JP)
Title: Method and apparatus for determining profile of three-dimensional cam
Inventor: KIKYO CHIAKI
IPC: F16H53/02
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for determining the profile of a three-dimensional cam, capable of determining whether a cam profile is good or bad, when a three-dimensional cam is inserted into a cam shaft to actually operate as a cam for measuring the cam profile as a three-dimensional single cam product.  <P>SOLUTION: The waviness of a pressurizing end face 12c which is pressurized, when a cam piece 12 is inserted in a cam shaft is detected, while an undulation detector 32 supports the cam piece 12 with an arbor 14. A profile-measuring instrument 24 measures cam profile of the cam piece 12. An undulation/inclination reflecting part 40 predicts inclination of the cam piece 12, when inserted in the cam shaft based on the detected waviness state, and reflects it on the cam profile of a three-dimensional model which is obtained from the designed value. A determining part 46 determines whether the cam profile, when inserted in the cam shaft, is within a tolerable range of the design value, based on agreement level between the cam profile on which the inclination is reflected and other cam profile.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004268813-A (JP)
Title: Hydrofoil, strut and side wall type air cushion vessel
Inventor: YAMASHITA SUSUMU
IPC: B63B1/28
Filed: 2003-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce force applied to a strut and a hydrofoil by a water stream generated by the pressure difference between an air cushion chamber and the outside of a vessel.  <P>SOLUTION: In the side wall type air cushion vessel, the hydrofoil for reducing hull motion due to damping effects during navigation in waves is mounted on a bow side from the central position of the air cushion chamber. The hydrofoil is constituted by mounting an outside hydrofoil 1a on an outboard side and an inside hydrofoil 1b on an air cushion chamber side, on the strut 2. The outside hydrofoil 1a is mounted at a mounting angle βo downward in the running direction to a line BL' parallel to a vessel bottom base line, the inside hydrofoil 1b is mounted at a mounting angle βi upward in the running direction to the line BL', and the strut 2 is mounted at an angle inward in the running direction to a line CL' parallel to a hull center line. Thereby, hydrodynamic force caused by a water stream from the air cushion chamber toward the outside of the vessel is reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004279217-A (JP)
Title: Tire management method by tire pneumatic inspection and total management method of tire by tread inspection and tire pneumatic inspection
Inventor: MORI KEIJI
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide the total tire management method based on the forecast and enforcement of the tire pneumatic and tread inspection in addition to the tire pneumatic control with ease and without fail.  <P>SOLUTION: It is the tire management method by the tire pneumatic inspection using the tire pneumatic reduction warning adapter. The adaptor is equipped with the display making it possible to check visually the decreasing rate of the tire pressure, and the gauge formed in the perimeter side of the display. The decreasing rate of the tire pressure is set 20% at most when the tire pressure falls off, and the tire pneumatic reduction warning adapter carries out tire pressure filling, based on the decreasing rate of the tire pressure at the time of inspection.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004027193-A (JP)
Title: Visible-ray responsive paint, coated film and article
Inventor: SUGIHARA SHINICHI
IPC: C09D5/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint, a coated film and an article having this coated film thereon which contain a photoresponsive material (a photocatalyst) to respond even to a visible ray.  <P>SOLUTION: The visible-ray responsive-type material contains at least an anatase-type titanium dioxide and is such that the material has the principal signal having a g-value of 2.004-2.007 and the two subsignals of g-values of 1.985-1.986 and 2.024, which signals are observed in ESR measured under an irradiation of a light having a wavelength of 420 nm or more in a vacuum and at 77K, with these three signals being discernible very little or substantially unobservable in a vacuum, at 77K and in a darkness.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003297742-A (JP)
Title: Multiple exposure method and computer-readable recording medium for recording multiple exposure method program
Inventor: BOKU SHUNSHU
IPC: G03F7/20
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple exposure method wherein overlay accuracy is improved.  <P>SOLUTION: An overlay parameter per sub-layout is calculated for each sub-layout for multiple exposure and inputted in an aligner (500). When the respective sub-layouts are exposed in sequence on a photoresist on a wafer by using the aligner, an overlapping position is corrected by using each parameter before each exposure step, and final alignment for exposure is conducted (510, 520). After all the sub-layouts are exposed, the photoresist is developed (530-540). The overlapping position can be corrected independently for each of the sub-layouts, so that the accuracy of the overlapping position of each of the layouts in the multiple exposure is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004277958-A (JP)
Title: Opening device of loom
Inventor: SHIMAZAKI HARUO
IPC: D03C13/00
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To decrease the arranging pitch of a plurality of heald frames of a loom having a plurality of heald frames arranged in the direction of thickness and reciprocating the heald frames by the action of reciprocal driving mechanism.  <P>SOLUTION: Ends (upper ends) of assisting bars 12A, 13A, 12B, 13B are connected to the lower face of the lower frame 111 of heald frames 11A, 11B. The other ends (lower ends) of the assisting bars 12A, 13A, 12B, 13B are connected to shaft joints 20A, 21A, 20B, 21B, and a transmission rods 22A, 23A, 22B, 23B are connected to the shaft joints 20A, 21A, 20B, 21B. The length of the assistant bar 12A, 13A, 12B, 13B is larger than the opening stroke of the adjacent heald frame.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279916-A (JP)
Title: Developing device and image forming apparatus
Inventor: OTA YASUHIRO
IPC: G03G15/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device and an image forming apparatus by which the rounding of the waveform of an alternating electric field between an image carrier and a developer carrier is suppressed specially when using one-component non-contact developing system and also durability is improved.  <P>SOLUTION: A high polymer material incorporating a carbon nanotube and/or vapor phase growth carbon fibers similar to it is used as a resin layer and a rubber layer (base layer 52) constituting the developer carrier (for instance, developing roller).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287607-A (JP)
Title: Automatic starting system
Inventor: NAITO YASUNOBU
IPC: G06F1/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To automatically start terminal equipment by update firmware without performing any other operation when firmware is downloaded.  <P>SOLUTION: This automatic starting system is constituted of a host interface circuit 2 for communicatively connecting a CPU 3 to a host device 10, a non-volatile memory 4 for storing software, a program work memory 5 for executing program processing, a saving memory 6 for download for temporarily storing the data of downloaded firmware, a peripheral circuit 7 for executing the operating processing of terminal equipment 20 and a self-reset circuit 8 for executing processing to issue a reset signal to the host interface circuit 2, the CPU 3, the program work memory 5, the saving memory 6 for download and the peripheral circuit 7 to put the whole circuit in the same event as that when a power is supplied and processing to the restart terminal equipment 20.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004248239-A (JP)
Title: Handset device
Inventor: TAKEUCHI KAZUHISA
IPC: G06F3/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical handset device with excellent user-friendliness by building a handset and a card adaptor as a single body so as to reduce the load on an information apparatus side and use an enclosure, a USB cable, and interface control unit or the like in common.  <P>SOLUTION: A USB handset 1 is connected to a PC 100 by using the USB protocol and includes a speaker 50 and a microphone 60, and can be mounted with a CF-PHS card 200 being a function extension card. Thus, a communication function by the CF-PHS card 200 can be added to the information apparatus, and the USB handset 1 can act like a speech terminal by using the speaker 50 and the microphone 60.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004288295-A (JP)
Title: Recording and reproducing device
Inventor: SUDA HIDETAKA
IPC: G11B27/00
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which erasing is performed without troublesome operations while reproducing the contents from a rewritable recording medium.  <P>SOLUTION: It is discriminated whether an erasing key EK of an operation part is pressed during the reproduction of music or not, when the erasing key EK is pressed, reproduction of music reproduced currently is stopped, indication of erasure is transmitted to an HDD, the HDD receiving indication erases the music from an HD, successively, whenever the erasure is finished, the HDD informs the finish of erasure to a system controller, the system controller indicates reproduction of the next music to a reproduction control part, the reproduction control part indicates start of reproduction of the next music to the HDD, the HDD starts reproduction of the next music from the HD. When the erasing key EK is not pressed, the system controller discriminates whether reproduction of the music being reproduced now is finished or not, when it is finished, reproduction of the next music is started, when it is not finished, continuously, discrimination about whether the erasing key EK is pressed or not is continued.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290740-A (JP)
Title: Water cleaner
Inventor: TAKAYAMA HITOSHI
IPC: C02F1/44
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water cleaner in which mutual interference between a magnetic substance for detecting a cartridge and a magnetic substance for detecting flow rate is prevented or suppressed to improve detection accuracy.  <P>SOLUTION: The water cleaner 1 has a filtration cartridge 4 which is freely detachably attached to a water cleaner main body 3 and filters raw water introduced inside the cartridge and a means for calculating integrated flow rate of water caused to flow in the filtration cartridge 4 after beginning of using the filtration cartridge 4. The water cleaner 1 is provided with a first magnetic substance 25A which is mounted on the filtration cartridge 4 and enables life-expiring integrated flow rate of the filtration cartridge 4 to be discriminated and a second magnetic substance 22 which is mounted on the water cleaner main body 3 and calculates integrated flow rate of water caused to flow in the filtration cartridge 4, and leaked magnetic flux from the first magnetic substance 25A at a position of the second magnetic substance 22 is set to be a prescribed value or below.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004290398-A (JP)
Title: Cooked food container which can be electromagnetically heated
Inventor: WATANABE KAORU
IPC: A47J36/02
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic resin container suitable for carrying cooked food and suitable for heating the cooked food again according to the cooked food, and to provide a method for selectively and simply heating again the cooked food requiring heating.  <P>SOLUTION: The synthetic resin container which can electromagnetically be heated consists of a synthetic resin outer box, one or two cores and a cover. A heater is formed in at least one of the outer box and the cores. The cooked food is heated again by electromagnetic heating by using the container.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294361-A (JP)
Title: Multi-spectral pick-up image analyzer
Inventor: ISHIMARU NOBUHIRO
IPC: G06V20/13
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for preparing a map, using a multi-spectral view pick-up image.  <P>SOLUTION: This multi-spectral pick-up image analyzer is provided with a surface substance analyzing means 121 for analyzing the multi-spectral view pick-up image 111, using a spectral information database 112, an on-ground object specifying and analyzing means 122 for specifying an on-ground object, using a surface substance analyzed result and an on-ground object information database, and an output processing means 124 for outputting map information, based on an on-ground object specified and analyzed result and output setting.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004298887-A (JP)
Title: Score die, method for manufacturing easy open end, and easy open end
Inventor: KUBO HIROSHI
IPC: B21D51/44
Filed: 2003-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sore die suitable for scoring an easy open end combining can-openability and no repair even when the remaining thickness for scoring is small.  <P>SOLUTION: The score die is used to form the score of an easy open end obtained by using a laminate steel sheet. The sectional shape of a scoring blade part of the score die is inverted-triangular, and a tip portion thereof is formed of a curve of a radius of curvature of ≥ 0.2 mm and ≤ 0.4 mm. Two sides across the tip portion are tangential lines of the curve, and each side is formed so that the function tan θ of the angle of elevation to the end surface is ≥ 0.3 and ≤ 1.0.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002168-A (JP)
Title: DEVICE AND METHOD FOR PRODUCING TITANIUM TETRACHLORIDE (TiCl4)
Inventor: OKAMURA HARUYUKI
IPC: C01G23/02
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for producing TiCl<SB>4</SB>which can securely and economically prevent the blocking due to flocculation of ferrous chloride (FeCl<SB>2</SB>) in transportation piping and change production rate without reducing production efficiency.  <P>SOLUTION: Generated gas is sent from a reactor 10 to produce TiCl<SB>4</SB>by fluidized layer reaction via the transportation piping 20 to a condenser. A cooling means 31 is provided in the piping in which the generated gas having a higher temperature than a flocculation temperature range of FeCl<SB>2</SB>contained in the generated gas circulates. The cooling means 31 is a spray device to spray liquid TiCl<SB>4</SB>in the transportation piping and forces high temperature generated gas to cool to lower temperature than the flocculation temperature range of FeCl<SB>2</SB>. A removing means 32 is provided in the piping with the cooling means 31, to remove a ferrous oxide flocculated and adhered to inner surface of the piping by gas cooling by the cooling means 31. The removing means 32 is a hammer to remove flocculation adherent by blow in an axial direction. A pressure control valve 40 is provided downstream of the cooling means 31 and removing means 32 to prevent malfunction of a pressure control valve 40 due to flocculation adhesion. Variation of superficial linear velocity accompanying the change in the raw gas amount to be introduced is prevented by controlling the pressure in the reactor by the pressure control valve 40.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004304554-A (JP)
Title: Radio communication device
Inventor: HIROKAWA OSAMU
IPC: H04W48/20
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the consumption power of a mobile communication terminal by performing intermittent reception after a transmission timing of a base station is specified.  <P>SOLUTION: A radio communication device is equipped with a receiving part for receiving a signal transmitted from a radio base station, sets a communication channel and performs communication with the radio base station while switching the radio base station of a connected party. In the radio communication device, when the transmission timings of the signals from a plurality of radio base stations are synchronized with one another, the receiving part receives a slot number to be transmitted from the radio base station first, performs reception operation in accordance with the transmission timing of the signals from the radio base station specified by the slot number, and retrieves other radio base stations.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003318104-A (JP)
Title: Reflection photomask having capping layer and its manufacturing method
Inventor: LEE BYOUNG-TAE
IPC: G03F1/68
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reflection photomask which prevents damages to the surface of a reflective layer in a manufacturing process without complicating the manufacturing process, and prevents adhesion of dirt to the surface of the reflective layer in an exposing process without lowering reflectance, and provide its manufacturing method.  <P>SOLUTION: The reflection photomask consists of; a substrate consisting such as of silicon and glass; the reflective layer formed on the substrate and consisting of a multilayer wherein molybdenum and silicon are alternately stacked; an absorber pattern of a given shape, which is formed on the reflective layer and consists of such materials as tantalum nitride capable of absorbing EUV; and a capping layer comprising Ru, etc., which is formed throughout the substrate having the absorber pattern.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004309227-A (JP)
Title: Measuring instrument, azimuth measuring instrument, calibration program and calibration method
Inventor: HIKITA KOICHI
IPC: G01C17/38
Filed: 2003-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately correct the sensitivity of a magnetic sensor and to easily correct the offset of the magnetic sensor while reducing cost.  <P>SOLUTION: This measuring instrument is constituted to acquire triaxial output when the direction of the triaxial magnetic sensor 11 is changed in a three-dimensional space, by repeating prescribed times or more, to determine ellipsoids with each main axis parallel with each coordinate axis of a rectangular coordinate system (x, y, z), on the rectangular coordinate system (x, y, z), to arrange repeatedly acquired measured data on the rectangular coordinate system (x, y, z) and to compute sensitivity correction factors αx, αy, αz and offsets Crx, Cry, Crz which are the center coordinates of the ellipsoids by a statistical method to minimize a distance between each arranged measuring point and the ellipsoid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI