baber/WOPTO huggingface dataset:
Patent JP-2002357548-A (JP)
Title: Non-dispersive infrared absorption detecting device
Inventor: TAKEBE MASAHIRO
IPC: G01N1/00
Filed: 2001-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a non-dispersive infrared absorption detecting device capable of substantially heightening the effects of removing noise components of a conventional infrared absorption detecting device, shortening warm-up time, and improving detection sensitivity. SOLUTION: The non-dispersive infrared absorption detecting device with two cells, a sample cell 3 and a reference cell 4, is provided with a gas channel interchanger 1 for simultaneously interchanging a sample gas and a zero gas at every predetermined times and supplying them for the sample cell 3 and the reference cell 4. Therefor with differences in structure, size, fixing and wiring methods, and temperature between the sample cell and the reference cell, it is possible to substantially heighten the effects of removing the noise components of the conventional absorption detecting device and improve detection sensitivity.
Patent JP-2002365852-A (JP)
Title: Method for forming image
Inventor: FUJIMOTO MASAMI
IPC: G03G9/08
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming images by which excellent low temperature fixing property and high temperature offset resistance are exhibited in the operation from low to high-speed even in a fixing system with low pres sure, high durability, stable high picture density and low fog can be obtained, excellent cleaning characteristics of a photoreceptor is obtained and long-term stable and preferable image characteristics can be obtained. SOLUTION: In the method for forming images to form fixed images on a recording material by heating and pressurizing to fix toner images on the recording material by a heating and pressurizing means, it is characterized in that the toner contains at least a binder resin, copolymers containing quaternary ammonium salt groups, and a coloring agent, the binder resin contains at least one kind of vinyl resin selected from a group composed of mixtures of vinyl resin having at least carboxyl groups and vinyl resin having glycidyl groups, vinyl resin having carboxyl groups and glycidyl groups and vinyl resin having carboxyl groups and glycidyl groups reacting with each other, and a heating and pressurizing means by electromagnetic induction heating is used as the heating and pressurizing means.
Patent JP-2002360109-A (JP)
Title: Gratinglike propagating and culturing apparatus and method for producing the same
Inventor: SEO TADANORI
IPC: A01K63/00
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To simply and uniformly apply sand for promoting the attachment and growth of seaweeds or poriferans even to the inner sides of a grating in a gratinglike propagating and culturing apparatus sunk for providing the bottom of a water tank with an artificial form of the bottom of the sea. SOLUTION: This gratinglike propagating and culturing apparatus is assembled by connecting vertical lumbers 1 and transverse lumbers 2 having surfaces to which sand is previously applied into a grating form through notched parts preformed at a prescribed interval.
Patent JP-2002367569-A (JP)
Title: Incandescent lamp
Inventor: ASAO MINORU
IPC: H01K1/16
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an incandescent lamp surely preventing the sagging of a filament, making the temperature of the whole filament uniform, making a halogen cycle good, and preventing the abnormal thinning of the filament. SOLUTION: The filament of this incandescent lamp is divided into a first filament part and a second filament part, each one end positioned on the opposite sides of the first filament part and the second filament part is connected to an inner lead rod embedded in a sealing part, the other end facing each other is connected to each inner lead wire, at least one of the inner lead wires is embedded in the sealing part for fixing, and both inner lead wires are connected each other inside a bulb.
Patent JP-2002367652-A (JP)
Title: Fuel cell housing case
Inventor: TANAKA HIDEYUKI
IPC: H01M8/24
Filed: 2001-06-11
Abstract: PROBLEM TO BE SOLVED: To secure an insulation of a fuel cell housing case housing a fuel cell when a condensation is generated inside the fuel cell housing. SOLUTION: A fuel cell housing case skeleton 11 as a skeleton of the fuel cell housing case 10 is made of metallic material, and by coating the inner surface of the fuel cell housing case skeleton 11 with a material with insulation property, the insulation between the fuel cell housing case skeleton 11 and an end plate 62 is secured.
Patent JP-2002366286-A (JP)
Title: Key input processor and facsimile machine
Inventor: ITO YUTAKA
IPC: G06F3/02
Filed: 2001-06-12
Abstract: PROBLEM TO BE SOLVED: To warn an operator that a key erroneous input of a dial number or the like takes place due to a failure in key typing, chattering, etc., and also to prevent warning from being frequently and uselessly made. SOLUTION: For example, if on is continuously detected for a prescribed time after inputting keys from an off state, on is determined, next, if on is once detected after determining off by continuously detecting off for a prescribed time, the on is negated due to chattering. In such a case, an input is made from ten keys, an alarm is outputted. Off is determined by continuously detecting off for a prescribed time after key inputting from an on state, next, if off is once detected after determining off by continuously detecting on for a prescribed time, the off is negated due to chattering. In such a case, an input is made from the ten keys 1, an alarm is outputted when on is continuously detected about the same key for a prescribed time. Meanwhile, if one time is short, the alarm is not outputted.
Patent JP-2002363448-A (JP)
Title: Liquid for removing coating material film of aluminum can, and method for removing coating material film
Inventor: FUJISAWA KAZUHISA
IPC: C09D9/00
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To prepare a liquid for removing a coated film, capable of efficiently removing the coated film from a used aluminum can. SOLUTION: The liquid for removing the coating material film comprises methylene chloride, a 1-4C alcohol and a water-soluble fluorine compound, and has pH 2-5. The liquid can efficiently remove the coating material film of the aluminum can while keeping the quality of the aluminum material.
Patent JP-2002372950-A (JP)
Title: Scroll display device
Inventor: INOUE YOSHINOBU
IPC: G09G5/34
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To make the scroll speed variable while keeping fixed luminance without damaging the display quality. SOLUTION: A scroll display device 2 outputs the display information such as characters, images and symbols, etc., to a display unit 5 provided with a plurality of pixels and performs scroll display. The scroll speed varying means 3a of a processing part 3 provided in the scroll display device 2 change the cycle tLAT of data latch signals LAT latching data transferred in one frame to the display unit 5 on the basis of signals inputted from the setting part 1b of terminal equipment 1 and varies the scroll speed. Simultaneously, a luminance adjusting means 3b varies the pulse width of blanking pulses BLK within one cycle tLAT of the data latch signals LAT and equally adjusts the luminance of the entire display unit 5.
Patent JP-2002369794-A (JP)
Title: Electronic endoscope equipment
Inventor: TAKAHASHI AKIHIRO
IPC: A61B1/04
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce an afterimage or blur at the time of zooming by controlling the coefficient of a contour emphasizing circuit in electronic endoscopic equipment. SOLUTION: An image pickup sensor 14 is provided to the leading end of a scope 10 and the image pickup signal obtained from the image pickup sensor 14 is outputted to a processor 100. The processor 100 forms a video signal on the basis of the obtained image pickup signal. The processor 100 sets a contour emphasizing level high when zooming is performed to clear the contour of an image and sets the contour emphasizing level low when no zooming is performed to prevent the emphasis of noise.
Patent JP-2003009386-A (JP)
Title: Current limiter
Inventor: OKADA SUSUMU
IPC: H01F7/06
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a high-performance switching-type current limiter, employing a maintenance free permanent magnet. SOLUTION: The current limiter comprises a closed magnetic circuit, comprising two permanent magnets 1-1 and 1-2 and two soft cores 2-1 and 2-2, disposed opposite so as to sandwich the permanent magnets 1-1 and 1-2, with two short circuit coils 4-1 and 4-2 connected in reverse series, while being wound to surround different soft cores having opposite direction of magnetization along the longitudinal direction of each soft core under magnetic saturation state, where static flux generated from the permanent magnets circulates;  and one conduction coil 3 connected with a power supply and a load, while being wound so as to surround two cores collectively, where a current, flowing through the conduction coil when a circuit connected with the conduction coil is shorted, is limited utilizing switching phenomenon where magnetization of each core is inverted by each half period by a field generated in the closed magnetic circuit by that current.
Patent JP-2003005715-A (JP)
Title: Display device and method for supplying power source, and application equipment for image display
Inventor: ASANO JUNTA
IPC: G09G3/20
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To improve the display quality of a display device and to save the power of a power source device (to make the power of the power source device to be highly efficient), to save the space of the device and to lower the cost of the device, as to the display device and the power source device which supplies power sources of the display device. SOLUTION: In this display device, the switching frequency of a switching circuit constituting a power source part 400A is made to be equal to or to be the natural-number multiple of the pixel selecting frequency of a display part. As a result, the power source is stabilized at the timing when the write voltage for an image is decided and the influence of ripple components accompanying switching can be eliminated in the display device and, then, the display quality of the display device can be improved.
Patent JP-2003006084-A (JP)
Title: Data updating method of network system
Inventor: ISHII HIROSHI
IPC: G06F15/00
Filed: 2001-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a network system data updating method capable of preventing the generation of contents dispersion in the versions of OSs or the like in terminal equipment or the generation of a time lag before the versions are unified. SOLUTION: In the data updating method of the network system connecting the data of terminals (C1 to C5) to a home server (H) for managing the terminals (C1 to C5) through a narrow area network (L) and connecting the home server (H) to a data server (D) through a wide area network (W), the data server (D) executes the primary data updating processing of data stored in the home server (H) through the network (W) as required without waiting for a request from the home server (H). At the time of being accessed from each terminal, the home server (H) executes the secondary data updating processing of data of each terminal on the basis of the newest data obtained by the primary data updating processing.
Patent JP-2003004083-A (JP)
Title: Damping force adjusting oil buffer
Inventor: MORI NOBUO
IPC: F16F9/34
Filed: 2001-06-21
Abstract: PROBLEM TO BE SOLVED: To improve the resolution in which a damping force is changeable by lessening the opening variable width of an orifice for a unit stroke of a needle valve in the range of a limit stroke of the needle valve, and enlarge the variable width of the damping force by lowering the damping force at a soft side by enabling opening of the orifice. SOLUTION: In the damping force adjusting oil buffer 10 having a first communicating passage 31 sucking the working fluid in the oil chamber of a damper cylinder 13, and a second communicating passage 32 discharging the working fluid of the oil chamber of the damper cylinder 13, and providing an electromagnetic damping valve at the second communicating passage 10, when the electromagnetic damping valve 28 controls the injection valve opening pressure of a spool valve 58 installed in the second communicating valve 32 with a needle valve 66, an end taper face 66A is provided at the end face of the needle valve 66 and the main taper face 66B, which is sharper than the end taper face 66A, is provided following the end taper face 66A.
Patent JP-2003001743-A (JP)
Title: Apparatus for manufacturing laminated body
Inventor: NOGUCHI YUKIHIRO
IPC: D04H1/4374
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To manufacture a laminated body with a wider width than the width of a web to be fed. SOLUTION: An apparatus 1 for manufacturing the laminated body by laminating strands arranged in the transverse direction on a nonwoven fabric 10 being a raw fabric web in which fibers are arranged in the longitudinal direction has carrying means 60, 85 and 86 for respectively carrying two sheets of the nonwoven fabrics 10, a guiding member 20 for respectively curving two sheets of the nonwoven fabrics 10 into semi-cylindrical shapes and forming a cylindrical shape with these two sheets of the nonwoven fabrics 10 by means of a forming part 21,  a jetting head 41 being arranged at the axial center of the cylindrical shape formed of the two sheets of the nonwoven fabrics 10 and being rotated around the axial line approximately as a center and extruding a polymer liquid toward each of nonwoven fabrics 10 in such a way that the strands are laminated on the inner side faces of the two sheets of the nonwoven fabrics 10, a cutter (it is not shown in the figure) for cutting the cylindrical laminated body manufactured by laminating the strands on the inner side faces of the cylindrical two sheets of the nonwoven fabrics 10 into a sheet and a developing part 23 for developing a composite sheet 80 being a cut laminated body into a plane shape.
Patent JP-2003008512-A (JP)
Title: Wavelength multiplex signal light monitoring device monitor method, and optical transmission system
Inventor: HATAYAMA HITOSHI
IPC: H04B17/00
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a wavelength multiplex signal light monitoring device, a monitor method and an optical transmission system employing the method, that can acquire monitor data as to states of a plurality of signal lights included in a wavelength multiplex signal light and facilitate monitoring of the wavelength multiplex signal light while suppressing a large sized scale, complicatedness and high cost. SOLUTION: An optical filter 16 capable of variably controlling a loss gradient of a wavelength multiplex signal light branched for monitoring from an input optical guide path 12 and an output optical guide path 13 being major optical paths for optical transmission is placed on a monitor optical guide path 14 of the wavelength multiplex signal light monitor 1. Then a plurality of loss tilts are sequentially set to the optical filter 16 and a photo diode 20 detects a wavelength multiplex signal light passing through the optical filter 16 by each loss tilt to obtain monitor data of the wavelength multiplex signal light from the detected data.
Patent JP-2003006517-A (JP)
Title: Service providing method inside amusement facility
Inventor: HONMA YOSHINORI
IPC: G06Q30/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide fine services for respective customers inside an amusement facility by utilizing the Internet. SOLUTION: Respectively different URL addresses in one-to-one correspondence with the entrance tickets of the amusement facility carried by respective audience are set. Then, the WWW site on a server computer of the URL address set corresponding to the entrance ticket is accessed by using a portable terminal, contents are distributed from the server computer to the portable terminal through the accessed WWW site and the various kinds of services are individually provided for the respective audience.
Patent JP-2003008111-A (JP)
Title: Feedback heterojunction bipolar gun element oscillating circuit and data communication system using the same
Inventor: TWYNAM JOHN K
IPC: H01L47/02
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a heterojunction bipolar gun element oscillating circuit that is high in output power and efficiency. SOLUTION: Feedback is applied to the heterojunction bipolar gun element 1. As one of feedback methods, part of the output signal of an anode 13 is inputted to a cathode 12 so that a current signal conducted by flow of electron traversing the boundary between a base region and an active region a phase which is delayed from that of the anode voltage signal of the gun element 1 about 0-80 deg. may be generated. A feedback circuit 5 includes a capacitor Cfdbk and an open stub 51.
Patent JP-2003011482-A (JP)
Title: Trading card
Inventor: TOKAWA SHIRO
IPC: B41M3/06
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a trading card having the feel of material that the whole of a picture shows brilliant and gorgeous appearance by a showy color tone through a simple technique. SOLUTION: A mount 4 is formed by applying a resin layer 3 of a deposited metal film or the like on the upper surface of a cardboard 2 and a printing surface 5 of a proper pattern is provided on the surface of the resin layer 3 on the mount 4 while the surface of the printing surface 5 is embossed by an embossing form 6 showing a pattern coinciding with the configuration of the pattern on the printing surface by the protruded part of the same to form a recessed part 7 clearly expressing the profile of the pattern on the printing surface 5, then, a transparent plastic sheet 9 is bonded onto the surface of printing surface 5 provided with the recessed part 7 to cover the surface 5.
Patent JP-2003011269-A (JP)
Title: Manufacturing method of insulating material with copper leaf
Inventor: OGAWA NOBUYUKI
IPC: H05K3/46
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To stably manufacture an insulating material with a copper leaf wherein a fault of insulating properties, deterioration of heat resistance and electrolytic corrosion resistance or the like does not occur. SOLUTION: The insulating material with the copper leaf is obtained by a manufacturing method wherein a varnish of an epoxy resin containing a phenolic hydroxyl containing cyclic phosphorus compound expressed by general formula 1 (R denotes an alkyl, a cycloalkyl, an aryl or an aralkyl) is applied on the roughened surface of the copper leaf having at least one roughened surface, and is dried. In the varnish, the average particle size of the phenolic hydroxyl containing the cyclic phosphorus compound expressed by the general formula 1 is 10 μm or below and the maximum particle size thereof is 40 μm or below.
Patent JP-2002044775-A (JP)
Title: Apparatus and control method of headphone sound volume
Inventor: DAVID MOETEL
IPC: H04R3/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a control method of a headphone sound volume capable of controlling a reproduced sound volume by either a main volume control or a remote volume control and also capable of avoiding noise. SOLUTION: In the apparatus, the volumes by the main volume controls 14, 15 and remote volume controls 22, 23 are detected, an input audio signal volume is independently controlled in digital corresponding to respective volumes.
Patent JP-2002117472-A (JP)
Title: Emergency report system temrinal equipment and emergency report system
Inventor: YOSHIOKA KENJI
IPC: H04W76/02
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items such as a connecting line, connector or the like for connecting peripheral equipment to emergency report system terminal equipment in the emergency report system terminal equipment. SOLUTION: Peripheral equipment such as a microphone 13 for hand-free voice speaking, a speaker 14, an indicator showing the operating state, an emergency report transmitting button 2 a user presses down in an emergency, a communication antenna 16 for performing data communication and voice communication with an emergency report center, a GPS antenna 9 for gaining positional information, time data and the like, a gyro sensor 10 for detecting the direction and acceleration of a vehicle etc., are installed to a part of the emergency report system terminal equipment 1. Accordingly, it is not necessary to connect the peripheral equipment to the emergency report system terminal through the connecting line, and the reliability of the emergency report system terminal equipment can be improved to surely perform an emergency report connecting processing.
Patent JP-2003016788-A (JP)
Title: Semiconductor memory, and information device
Inventor: NAKAZAWA TAKESHI
IPC: G11C11/41
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To realize diversification of expression of a status register. SOLUTION: This device has a first status register 202 and a second status register 203, and a status register selecting circuit 204 for selecting one status register out of the first status register 202 and the second status register 203 in accordance with an input command.
Patent JP-2003011480-A (JP)
Title: Waste form recovering device
Inventor: SATO EIKICHI
IPC: B41L13/14
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a waste form recovering device, capable of preventing trouble upon waste form recovering work and capable of securing a given amount of waste forms received in a waste form vessel. SOLUTION: The waste form vessel 22 is received at a predetermined position in a supporting frame 21 so as to be detachable. A lid plate 24 for closing the waste form vessel 22 from the upper opening of the waste form vessel 22 is mounted elevatably into up-and-down direction. The lid plate 24 is moved from the descending limit to the ascending limit of the same to open and recover the waste form 13a into the waste form vessel 22 upon the recovering work of the waste stencil form 13 wound around the upper surface of a form cylinder 12 through a waste form shifting mechanism 50. Thereafter, the lid plate 24 is moved to the descending limit of the same to compress the waste forms 13a. The lid plate 24 is retained at the descending limit until the waste form recovering work of the next waste form 13a to prevent the deformation of the waste forms 13a due to the inflation of them.
Patent JP-2003015614-A (JP)
Title: Liquid crystal display device and portable terminal unit
Inventor: NAGAOKA TAKAMITSU
IPC: G02F1/133
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption of a TFF liquid crystal display device or a portable terminal unit using the same. SOLUTION: The TFT liquid crystal display device or the portable terminal unit comprises a liquid crystal display part 101, a source driver 102 and a gate driver 103, a picture signal generation part 109 to be connected with the source driver, a power source 104 for driving the source driver and the gate driver, a source power source switch 105 and a gate power source switch 106 to be connected between the power source and the source driver and gate driver, respectively, and a control part 107 for controlling the source driver and gate driver, the source power source switch, and the gate power source switch, and the control part controls to switch on-off the source power source switch and the gate power source switch at regular intervals for intermittent display on the liquid crystal display part,  and inverts the polarity of the picture signal at the time of switching off the source power source switch and the gate power source switch.