baber/WOPTO huggingface dataset:
Patent JP-2002122480-A (JP)
Title: Method and device for measuring temperature, and plasma treatment device
Inventor: SOGA AKIRA
IPC: G01J5/10
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device capable of non-contactly measuring a surface temperature of a specimen having a light transmitting property without detecting transmitted light of the specimen, and a plasma treatment device using them such as a deposition device and an etching device. SOLUTION: Irradiation from a light source 12 to a specimen 1 and receiving of reflected light and radiated light from the surface of the specimen 1 and a mounting part 2 are carried out through a same transmitting window 4, and the receiving of the reflected light and the radiated light from the surface of the specimen 1 and the mounting part 2 is carried out using a confocal optical system 6.
Patent JP-2002117081-A (JP)
Title: Building estimation system
Inventor: YORIMITSU HIROKAZU
IPC: G06Q50/00
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a building estimation system which can perform estimation as member unit based upon an actual construction base, eliminate the ordering of unnecessary materials, secure a necessary construction period, and performs efficient building management and which can calculate estimated value hithertofore obtained by a conventional standard method of quantity surveying. SOLUTION: This building estimation system is characterized in that when a building is estimated, the quantities as member unit based upon the construction base are calculated. This system has a drawing stage and an allocation stage, and the drawing stage is equipped with a means for defining planes by providing reference points, giving numerals to the reference points, and performing drawing and a means for giving attributes to the planes, and the allocation stage is equipped with a means for defining allocation planes in a drawing plane, a means for allocating members to the allocation planes, and a means for reusing odd materials produced by the allocation for the allocation planes.
Patent JP-2002119844-A (JP)
Title: Negative ion generator
Inventor: KINOSHITA TAKESHI
IPC: B01J19/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a negative ion generator capable of downsizing its main body dimension while keeping a gas-liquid separation function and facilitating its cleaning when the soil is stuck. SOLUTION: The gas-liquid separation is performed effectively without enlarging its main body dimension by downsizing a gas-liquid separator and applying the gas-liquid separation function also to others in addition to the gas-liquid separator, and the cleaning when the soil is stuck is facilitated by constituting the gas-liquid separator and an axial-flow fan to be separable from each other.
Patent JP-2002124815-A (JP)
Title: Method and equipment for adjusting direction of multi- beam antenna
Inventor: YOSHIDA ZENICHI
IPC: H01Q3/08
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for adjusting the direction of a multi-beam antenna by which the direction to receive radio waves from a plurality of satellites can be adjusted easily and, in addition, the position of the antenna can be adjusted with inexpensive equipment, and to provide equipment for adjusting the antenna direction. SOLUTION: In the method, the direction of the multi-beam antenna is adjusted in such a way that the reception levels of the radio waves by means of the antenna from adjacent satellites are detected by successively switching the radio waves, and an appropriate direction of the antenna is informed by comparing the states of the detected reception levels with each other. The equipment is used for adjusting the direction of the multi-beam antenna.
Patent JP-2002124923-A (JP)
Title: Gain profile regulator
Inventor: NAKADA MASAKAZU
IPC: H04B17/00
Filed: 2000-10-17
Abstract: PROBLEM TO BE SOLVED: To regulate a simple gain profile. SOLUTION: In response to WDM signal light inputted from input port 10, a WDM optical coupler 12 outputs a first signal light applying a transmission characteristic of transmissivity increasing as the wavelength becomes longer from output port Y0, and outputs a second signal light applying a transmission characteristic of transmissivity increasing as the wavelength becomes shorter on the contrary from output port Y1. An optical selector 14 is connected to a selected contact point 14a in an initial state. An optical coupler 16 supplies most of the signal light from the optical selector 14 from output port Y0 to input port X0 of an optical coupler 18, and supplies the rest from output port Y1 to an optical power monitor circuit 20.  The optical power monitor circuit 20 detects the optical power level of a plurality of signal wavelength components from the output light of port Y1 of the optical coupler 16, and notices it to a control circuit 28. The control circuit 28 calculates a gain profile from the output of the optical power monitor circuit 20, and controls the optical selector 14 so that the gain profile of the WDM signal light becomes flatter.
Patent JP-2002122900-A (JP)
Title: Diaphragm mechanism for camera
Inventor: YAMAGISHI SHIGERU
IPC: G03B9/02
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a diaphragm mechanism for camera driven by a step motor and having many light control steps. SOLUTION: A filter member 4 and plural diaphragm blades 18 are pivotally fitted to the different surfaces of a bottom board 1, and the rotor 5 of the step motor is coupled with a driving ring 17 through a master/slave gear 16, and the pin 18b of a diaphragm blade 18 is fit in the cam groove 17a of the ring 17. In the case of retreating the member 4 from an aperture part 1a, the ring 17 is rotated counterclockwise from initial position, and a pressing part 17b rotates a filter actuating member 5 clockwise and is locked by a locking member 7. Thereafter, the ring 17 is rotated clockwise and stopped at a specified diaphragm aperture position. After photographing, the ring 17 is rotated clockwise, the pressing part 17c presses the member 7 so as to release the locking of the member 5, and then the ring 17 is restored to the initial position.  In the case of deciding the diaphragm aperture in a state where the member 4 is still inserted in the aperture part 1a, the ring 17 is rotated clockwise from the beginning.
Patent JP-2002134861-A (JP)
Title: Flexible wiring substrate
Inventor: OSAWA FUMIO
IPC: H05K1/11
Filed: 2000-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a flexible wiring substrate which can have a narrow width by narrowing an array width of multipole lead patterns (4 and 5). SOLUTION: Front side lands (4a) and rear side lands (5a) of lead patterns (4 and 5) are arranged along the longitudinal direction of an insulating film base (11), so that the respective lands have the same number along the widthwise direction of the film base (11). Since the front and rear side lands (4a) and (5a) are arranged not in a zigzag form, any one of the lands (4a and 5a) will be arranged as not extruded in the widthwise direction, whereby an array width can be further narrowed.
Patent JP-2002134417-A (JP)
Title: Plasma processing system
Inventor: HONGO TOSHIAKI
IPC: H05H1/46
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing system, in which an insulating plate having a not so high a thermal conductivity, can be cooled efficiently. SOLUTION: The plasma processing system comprises a processing container 32, which can be evacuated by opening the ceiling part, an insulating plate 72 fixed airtightly to the ceiling opening of the processing container, a table 34 for mounting an article W to be processed disposed in the processing container, a planar antenna member 76 disposed above the insulating plate and introducing microwaves for generating plasma from a plurality of microwave radiation holes 90 made at a prescribed pitch through the insulating plate into the processing container, and a gas-supply means 48 for introducing a prescribed gas into the processing container wherein the insulating plate is split into a plurality of split pieces each supported, at the periphery thereof, by a support frame member 73 having a channel 100 for feeding a heating medium.  According to the arrangement, insulating plate having not so high a thermal conductivity can be cooled efficiently.
Patent JP-2002127982-A (JP)
Title: Contamination preventing device for light alloy rim for bicycle
Inventor: TAKAGAKI MAKOTO
IPC: F16D65/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a contamination preventing device for preventing contamination on side surfaces of a light alloy rim for a bicycle. SOLUTION: In this contamination preventing device for a light alloy rim for a bicycle, storage parts are formed on the surface of a brake shoe of a caliper brake or the light alloy rim for a bicycle for storing mud and sand on the rim surfaces at the time of braking.
Patent JP-2002135530-A (JP)
Title: Double-sided original reader and double-sided original read method
Inventor: IMAI TAKASHI
IPC: H04N1/12
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a double-sided original reader that places an original read section to both sides of an original carrying path so as to read an image on both sides of an original at the same and can obtain read density or original read data uniformly over the entire data. SOLUTION: First and second read scanning systems 6, 8 are placed to both sides of the original carrying path. The image read region by the first read scanning system 6 is placed at an upper stream side of the original carrying path than the image read region by the second read scanning system 8. While emitting a light from light sources 61, 82 of the read scanning systems 6, 8 toward the surface and back side of the original carried on the original carrying path, the image of the sides of the original is read. Until the reading of the image of the original by the second read scanning system 8 is finished, the luminous quantity of the light source 61 of the first read scanning system 6 is kept constant so as to prevent the received luminous quantity by the second read scanning system 8 from being changed.
Patent JP-2001201454-A (JP)
Title: System for transaction of high-cost gemstone
Inventor: HAUSMAN YGAL
IPC: G06Q30/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a system by which the market value of a specific gemstone can be evaluated, independently by a manipulating potential buyer on the basis of an internationally acknowledged standard. SOLUTION: The system is provided with plural user terminals, which are user to fetch the digital color image, having a close resemblance to a genuine gemstone, of a gemstone. Every user terminal can generate a standard portfolio which is identical to that of the digital color image, having a close resemblance to the genuine gemstone of the specific gemstone.
Patent JP-2002136471-A (JP)
Title: Endoscope apparatus
Inventor: KUDO MASAHIRO
IPC: G02B23/24
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To realize an endoscope apparatus which can make visual field movement without rapidly moving a visual field right after a switch operation. SOLUTION: The endoscopic apparatus has a visual field movement controller which carries out the visual field movement in vertical and lateral directions (X-axis and Y-axis directions) and visual field enlargement and wide angle observation in an optical axis direction (Z-axis direction) by controlling a TV camera having a CCD moving mechanism and a zoom lens moving mechanism and a stepping motor of the CCD moving mechanism and zoom lens moving mechanism of the TV camera. The visual field movement controller has pulse generators 23a to 23c to control the drive of the stepping motor. The visual field movement controller is provided with a CPU 24 (control means) which carries out the control to enable the visual field movement so as to gradually increase the speed after the switch to command the visual field movement is turned on by controlling the pulse generators 23a to 23c.
Patent JP-2002139574-A (JP)
Title: Geological probing method in front of tunnel working face
Inventor: HAYASHI HISAO
IPC: E21D9/06
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To establish a peculiar tunnel HSP method different from a reflection earthquake probing method on measurement and reflecting surface extraction. SOLUTION: One of an oscillation point and a reception point is allocated at fewer positions of three or more, and the other is allocated at more positions. Received seismic wave observed raw data are edited into sets corresponding to the oscillation points or reception points at less positions of three or more, and analytic figures for the edited sets are individually generated from the seismic wave data after a filter-process and the estimated propagation speed of the seismic wave, and the similarity of reflection events is compared and collated between the analytic figures. The reflection events having high similarity and judged to be in common with each other are extracted as a reflecting surface, and the geological structure in front of the tunnel working face is estimated based on the extracted reflecting surface.
Patent JP-2002141551-A (JP)
Title: Light emitting diode
Inventor: HAYAKAWA TOSHIRO
IPC: H01L33/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To increase a light amount to be condensed on an infinitesimal spot by realizing a high output. SOLUTION: An n-type GaN low-temperature buffer layer 12, an n-type GaN buffer layer 13, an n-type In0.05Ga0.95N buffer layer 14, an n-type Al0.15Ga0.85 N clad layer 15, an n-type GaN optical guide layer 16, an undoped active layer 17, a p-type optical guide layer 18, a p-type Al0.15Ga0.85N clad layer 19, a p-type GaN cap layer 20 are grown on a sapphire board 11. Then, an epitaxial layer except the light emitting region is removed by etching until the n-type GaN buffer layer 13 is exposed. Then, by using a similar process, the layer 19 is removed by etching on the way except the ridge-like stripe region having a width of 4 μm to form a ridge type waveguide structure. The length from the light emitting end face to the opposed end face is set to 30 to 250 μm.
Patent JP-2002140458-A (JP)
Title: Method for providing lottery service and system for for the same
Inventor: NAKADA YASUMASA
IPC: G06Q50/34
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a lottery service providing method and system capable of providing a lottery service across a wide range where broadcasting radio waves can reach. SOLUTION: In this new method for introducing a lottery service by utilizing a mass media such as a television broadcasting system, a service providing side 13 broadcasts lottery information including the winning condition of the lottery through a prescribed channel, and a service receiving side 21 receives the lottery information through the tuned channel, and collates the received lottery information with the lottery information preliminarily stored in a lottery information storing means, and when the lottery information fulfills the winning condition based on the collated result, it is judged that the lottery purchaser draws a winning ticket, and when the lottery information does not fulfill the winning condition, it is judged that the lottery purchaser draws a blank ticket. Thus, it is possible to provide a new mechanism for judging the winning/losing of the lottery.
Patent JP-2002141270-A (JP)
Title: Exposing system
Inventor: YOSHIKAWA MASAAKI
IPC: G01B11/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an exposing system for accurately detecting positional information for an object or a moving body using an optical system by preventing the distortions of an optical element provided, in the optical path of an light beam. SOLUTION: The optical element LZ put in the optical path of light beam is supported with three points, in contact with one face of the optical element LZ by using holding members 11 and 12.
Patent JP-2002139300-A (JP)
Title: Portable back stop
Inventor: KONAKA KATSUMI
IPC: F41J13/00
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a portable back stop in which ricochet is prevented, deformation of a bullet is suppressed and the bullet can be collected easily. SOLUTION: The portable back stop disposed in the rear of a target at the time of training shooting in order to prevent penetration of bullet and to collect the bullet comprises a bulletproof film 3 having a decelerating material provided removably like a blind on the front face of a pyramidal back stop frame 7 and removably on the opposite side faces and the ceiling face of the pyramidal frame. Speed of a bullet shot from a pistol is decelerated by the bulletproof film 3 and the bullet can be collected without being deformed significantly and without penetrating the back stop. When the bulletproof film 3 is made splittable, the back stop 2 can be carried more easily.
Patent JP-2002078637-A (JP)
Title: Paper holder
Inventor: SHINOMIYA HIDEYUKI
IPC: B65H16/06
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide roll paper that can be cut off neatly with one hand by withdrawing the roll paper with one hand. SOLUTION: An edge section 2a of a cover 2 that is warped in an arc shape is pulled up by paper, rotation is stopped on the surface of a plate rear surface 2b by press force obtained by the lead-in force of the roll paper 5 and that obtained by the principles of a lever, and the roll paper 5 is cut finely by the edge section 5a of the cover 2.
Patent JP-2002138128-A (JP)
Title: Method of producing aqueous acryl-modified urethane resin and aqueous acryl-modified urethane resin composition
Inventor: SOEJIMA YUJI
IPC: C08G18/65
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a low cost and high performance acryl-modified urethane resin satisfying the performances such as anti-blocking, solvent resistance, water proof and the like together with realizing rationalization of the production process by dispensing with solvent removal stage. SOLUTION: This method of producing an aqueous acryl-modified urethane resin comprises the steps of reacting (a) an organic polyisocyanate, (b) a polyol and (c) a compound forming ionic group in (d) an acrylic monomer which is not reactive with isocyanate group, to produce an urethane prepolymer having isocyanate terminal group, dispersing the product in water in the presence of a nonion type hydrophilic acrylic monomer expressed by general formula (1) below, extending urethane prepolymer chain, and radically polymerizing the acrylic monomer. R1-O-(R2-O)n-R3 (1) (R1 represents an allyl group, an acryloyl group or a methacryloyl group, R2 represents an ethylene group, a propylene group or a butylene group, R3 represents a hydrogen atom, a methyl group, an ethyl group, a propyl group, a butyl group, a phenyl group, an acryloyl group or a methacryloyl group, and n is an integer of 2 to 40).
Patent JP-2002149016-A (JP)
Title: Image forming device
Inventor: NOGUCHI YOSHINO
IPC: G03G21/14
Filed: 2000-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device where any abnormality in an image due to material generated from discharge can be prevented by eliminating nitric acid compounds without causing wear on the surface of an image carrier. SOLUTION: In the device, a solid black image is formed on the surface of a photoreceptor drum 10 of a developing device 40 and the nitric acid compounds on the surface of the photoreceptor drum is stripped off and transferred to transfer paper P with a toner layer. Thus, the nitric acid compound can be eliminated without providing any new member for the elimination of the nitric acid compound and without causing wear on the surface of the photoreceptor drum.
Patent JP-2002149014-A (JP)
Title: Image forming device and process cartridge
Inventor: SEKINE KAZUMI
IPC: G03G21/00
Filed: 2000-11-08
Abstract: PROBLEM TO BE SOLVED: To steadily perform identification of an individual photoreceptor drum and detection of cumulative number of rotation of the photoreceptor drum by allowing it to have an inexpensive structure. SOLUTION: A bar code 40 is provided on an image non-formation area 7a of the photoreceptor drum 7 in order to identify an individual photoreceptor drum 7 and detect the cumulative number of rotations of the photoreceptor drum 7. Also, a reflective photoelectric sensor 41 is disposed on a bearing 4c of a transfer roller 4 so as to face the bar code 40 of the photoreceptor drum 7. When the bar code 40, which moves with the rotation of the photoreceptor drum 7, passes above the reflective photoelectric sensor 41, information of the bar code 40 is detected by the reflective photoelectric sensor 41. Thus, by using the single reflective photoelectric sensor 41, the identification of the individual photoreceptor drum 7 and the detection of the cumulative number of the rotation of the drum 7 can be steadily performed in an inexpensive structure.
Patent JP-2002138980-A (JP)
Title: Screw compressor
Inventor: HIDA TAKESHI
IPC: F04C29/02
Filed: 2000-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive screw compressor having a simple structure and capable of reducing an amount of oil flowing outside of the compressor. SOLUTION: In this screw compressor provided with a discharge casing 3 having a discharge space 4 and a discharge port 5 to which refrigerant gas is discharged through a discharge passage 15; an oil reservoir 19 provided in a lower part of the discharge space 4; and an oil supply passage communicated with a bearing from the oil reservoir 19, the discharge space 4 formed into a cylindrical shape and the tubular discharge port 5 arranged coaxially with the cylindrical shape are provided in the discharge casing 3. The discharge passage 15 is opened so that refrigerant gas flows along an inner wall of the discharge space 4 formed into the cylindrical shape, and the discharge port 5 is inserted down to a cylindrical shape part of the discharge space 4.
Patent JP-2002145848-A (JP)
Title: Alkenylamino acid derivative and method for manufacturing the same
Inventor: KONO YASUSHI
IPC: C07C315/04
Filed: 2000-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a new proteasome-inhibiting substance, and thereby to provide an excellent immunosuppressant, antiinflammatory agent, antiallergic agent, treating agent for an autoimmune disease, antitumor agent and treating agent for a neurodegenerative disease. SOLUTION: A new alkenylamino derivative of general formula (1), and a pharmaceutically permissible salt and a hydrate of the derivative. A concrete example is a compound of general formula (2).
Patent JP-2002149170-A (JP)
Title: Machine and system for selling musical data and machine and system for selling data
Inventor: HISHITANI KIYOSHI
IPC: G10L19/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a musical data selling machine and its system for keeping security concerning the burglar of transmission data and storage data and also for efficiently selling musical data to a purchaser. SOLUTION: A music data selling machine 1 is connected to a central managing device which is independently arranged via a communication line L so as to sell musical data which is distributed via the communication line L. The machine 1 is constituted by providing a data exchange part 10 for exchanging data with the central managing device, a musical data storing part 11 for storing musical data to which intrinsic information for distribution is added, an extracting means for extracting musical data which is stored in the musical data storing part 11 in accordance with an operation, a charging means 13 for performing a charging processing according to the extracted musical data and a data writing means 14 for writing extracted musical data into a recording medium M which is mounted on the musical data selling machine 1.