baber/WOPTO huggingface dataset:
Patent JP-2003202384-A (JP)
Title: Atmospheric measurement system and method
Inventor: NISHIO MASANORI
IPC: G01W1/08
Filed: 2002-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To detect the air flow in low and middle height widely, accurately and easily from the ground.  <P>SOLUTION: A first satellite tracing antenna 10 and a second satellite tracing antenna 20 are for receiving beacon waves from non-stationary satellite 60. A reference signal source 35 synchronizes and operates a first and a second receivers 15 and 25 connected by way of signal cables. A correlation processor 40 calculates the difference of arrival time of the satellite waves from the signal received with each antenna 10 and 20. An orbit prediction computer 30 calculates data for correcting the received frequency variation (Doppler shift) due to the direction of antennas 10 and 20 and the motion of the satellite 60 and the variation of arrival time difference, and obtains a correction quantity of the variation of the frequency due to the motion of the satellite 60 and the variation of arrival time of wave. A data analyzer 50 estimates steam distribution in the air from the measured arrival time difference, visualizes it and calculates the two-dimensional steam distribution.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003208436-A (JP)
Title: Device and method for classifying text data group, and recording medium
Inventor: KENMOCHI EIJI
IPC: G06F17/30
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To express a text data by pseudo-hierarchical structure of a text aggregate, by assigning the classification number to bring the text number belonging to the text aggregate within a prescribed range and by classifying the text aggregate recursively.  <P>SOLUTION: The text data group classifying device has a text-characteristic vector generating part 103, a classification number assigning part 105, a text classifying part 106, and a reclassification determining part 109. The classification number assigning part 105 assigns the number of classification to bring the text number belonging to the text aggregate within the prescribed range, the text classifying part 106 classifies a text data group into the assigned classification number based on a generated text-characteristic vector, and the reclassification determining part 109 determines wether reclassification is conducted or not, in each of the classified text aggregate, based on the text number belonging to the text aggregate, and based on a threshold value as to a belonging text number preliminarily assigned. Classification processing for the text aggregate is conducted recursively until the reclassification for all the text aggregate is determined not to be conducted by the reclassification determining part 109.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003207539-A (JP)
Title: Inspection device
Inventor: FUJIMOTO TSUTOMU
IPC: G01R31/26
Filed: 2002-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inspection device capable of suppressing to the utmost occurrence of deficiency such as a parasitic capacity reducing measurement accuracy.  <P>SOLUTION: In this inspection device, a coaxial structure is constituted from a metal block 1, an insulating tube 6 mounted on a through hole 3 formed on the metal block 1, and a signal probe 2 inserted into the insulating tube 6, and a contact part to a specimen 7 is provided on one end of the signal probe, and a connection part in contact with a signal wire in a measuring system is provided on the other end, and a probe 4 for GND in contact with the specimen 7 is provided on the metal block 1, and each probe 2, 4 is pressed down onto the metal block 1 by an insulating plate C, to thereby prevent each probe 2, 4 from slipping out from metal block 1. In the device, a space part S having a lowered permittivity is provided by notching the insulating plate C between adjacent probes among the probes 2, 3.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002283573-A (JP)
Title: Method and apparatus for ink jet recording
Inventor: FURUKAWA KOJI
IPC: B41J2/06
Filed: 2002-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a high-image quality and high-productivity ink jet recorder which bleeds less and has a high drying speed wherein a control part can be manufactured inexpensively, minute liquid drops can be discharged even when discharge openings are made large, and moreover, ink is prevented from clogging at discharge openings even when a high-concentration ink is applied. SOLUTION: In a method for ink jet recording, the ink 9 is discharged from a leading end of a projection 12 by impressing a voltage to an electrode on the basis of an image data signal, whereby an image is formed to an image- receiving sheet 20. In the method, an ink meniscus is formed to the leading end of the projection 12 of a projecting part synchronously with a signal applied to electrodes 141 and 142.
Patent JP-2003205662-A (JP)
Title: Imaging apparatus
Inventor: FUKUMURA ATSUSHI
IPC: H05K5/03
Filed: 2002-01-11
Abstract: <P>PROBLEM TO BE SOLVED: To use a cover unit of a combination of a plurality of cover members so that a fitting process for cover members can be simplified after each of constituent parts or the like is set into a body frame of an imaging apparatus.  <P>SOLUTION: The cover unit 14 is prepared by preliminarily integrating a rear cover 15 corresponding to a rear face of the body frame 2a of the imaging apparatus, a top rear cover 17 at a rear face of an ADF 5 and an upper cover 20. Accordingly, the cover unit 14 can be fitted at a time after each of constituent parts or the like is set into the body frame. Each cover member can be detached individually at the cover unit 14. The upper cover 20 is made swingable via a hinge member to the top rear cover 17, so that an upper face can be opened/closed easily.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002341163-A (JP)
Title: Arrayed waveguide grating type optical multiplexer/ demultiplexer
Inventor: HASEGAWA JUNICHI
IPC: G02B6/12
Filed: 2002-01-15
Abstract: PROBLEM TO BE SOLVED: To provide an arrayed waveguide grating type optical multiplexer/ demultiplexer with small insertion loss which can suppress temperature dependency of the light transmission central wavelength. SOLUTION: A waveguide forming area 10 in which an optical input waveguide 2, a 1st slab wave guide 3, an array waveguide 4 in which a plurality of channel waveguides 4a are arranged side by side, a 2nd slab wave guide 5, and a plurality of optical output waveguides 6 are connected in order, is formed on a substrate 1. The 1st slab wave guide 3 is separated at a cross separation surface 8 crossing an optical path which passes through the 1st slab wave guide 3, and a slide moving member 7 which slidably moves at least one side of separation slab wave guides 3a and 3b depending on the temperature along the cross separation surface 8 is arranged.  A front surface side of the waveguide forming area 10 and a backside surface of the substrate 1 are clipped and pressed by a clip 19, so that deviation of an optical axis in a Z direction vertical to the substrate surface between the separation slab wave guides 3a and 3b is suppressed. A waveguide forming area pressing position by the clip 19 is formed in the position which keeps away from the optical axis of the separation slab wave guides 3a and 3b.
Patent JP-2003208864-A (JP)
Title: Electron beam inspection apparatus and device manufacturing method
Inventor: NAKASUJI MAMORU
IPC: H01L21/66
Filed: 2002-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To attain alignment without using electron beams in a detecting apparatus which detects the images of a sample surface using the electron beams.  <P>SOLUTION: This inspection apparatus which evaluates the fine shape of the sample surface comprises an electronic optical system including a primary optical system for irradiating the electron beams to a sample 1 and a detection system for detecting the electron beams transmitted from the sample, a movable stage for supporting the sample and relatively moving it to the electronic optical system, and position sensors 2a, 2b, and 2c capable of measuring the position of the sample with prescribed precision. The movable stage is operated based on a position signal outputted from the position sensor, so that the sample is made to meet the reference position of the electronic optical system.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003217476-A (JP)
Title: Glass neck tube for use in cathode-ray tube, glass funnel for use in cathode-ray tube and manufacturing method thereof
Inventor: TANIDA SHOICHI
IPC: H01J29/86
Filed: 2002-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To increase the compressive stress on a cutting end face (welding end face) between a neck tube and a funnel, and in its vicinity that is considered to be impossible by a conventional technique, and thereby preventing development of cracking in welding both of them to each other to the utmost.  <P>SOLUTION: A 7-MPa or more compressive stress layer 7 is formed from the welding end face 5 in the neck tube 2 and the funnel 12 and inner and outer surfaces 8 and 9 in their adjacent positions through the depth of 1/10 or more of the glass thickness. In this manufacturing method thereof, a heating temperature in the first half of a shaping process accompanied by heating fusion to the cutting end face (welding end face) 5 is set higher, that in the second half thereof is set lower, this temperature adjustment process is used as a process for reducing tensile stress, and a cooling process to the cutting end face 5 and to the vicinity thereof is executed immediately after the shaping process.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218921-A (JP)
Title: Data transfer control processing system and data transfer control processing method
Inventor: ASANO SHINICHI
IPC: H04L12/721
Filed: 2002-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for performing proper data transfer control processing according to the attribute of a data transmission source.  <P>SOLUTION: A correspondence processing apparatus 3 acquires a user ID and an IP address of a client 1 from a network access server 2, discriminates an attribute of the client on the basis of the user ID, makes a particular individual path table correspondent to the IP address according to the result of discrimination, transmits correspondence information denoting contents of the correspondence to a path selection apparatus 4, and the path selection apparatus 4 compares a sender address of the transmission data with the IP address of the correspondence information and selects a path of the basis of the individual path table when the both are coincident with each other.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212478-A (JP)
Title: Crane and method for installing it
Inventor: TAKAMURA HIROSHI
IPC: B66C19/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce transportation costs by increasing number of transport by ship and shorten the installation period on the spot.  <P>SOLUTION: This crane 1 comprises a garter 2, legs 4, 5 installed on both end parts of the garter 2 and running devices 8 installed on lower parts of the respective legs 4, 5, where one 5 of the legs is movable along the garter 2. When transporting by ship, the leg 5 is moved along the garter 2 for reducing an interval between both the legs 4, 5 and number of loading onto the ship is increased. On the spot, using an existing quay crane 20, the garter 2 is lifted and the leg 5 on the moving side is fixed on the ground by a wire rope 7, and operating the existing running device 8, the leg on the fixing side and the garter 2 are integrally moved and the leg 5 on the moving side is positioned at a predetermined position for fixing it on the garter 2 side.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216715-A (JP)
Title: Device for evaluating and monitoring building energy saving
Inventor: YONEZAWA KENZO
IPC: G06Q50/00
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate building energy saving control for a diagnosis by estimating the energy-saving rate of energy consumption of each building.  <P>SOLUTION: A building energy saving, evaluating and monitoring device is provided with: a data collecting and storing means for periodically collecting data from a measuring and monitoring means installed at building sides to store the collected data for each target building; a reference energy consumption predicting means having a model for energy consumption to be a reference to evaluate an energy-saving rate obtained by analyzing the data stored for each target building; an energy saving evaluating means for comparing the amount of reference energy consumption calculated by the predicting means with an actually measured value of energy consumption to calculate an energy- saving rate; and a system diagnosing means for finding a failure of a control state and seeking the cause of the failure.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003218877-A (JP)
Title: Network system, terminal and communication control method
Inventor: KIMURA NORIHIKO
IPC: H04L12/28
Filed: 2002-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network system, a communication control apparatus and a communication control method capable of enhancing transmission efficiency of information by reducing load on a network.  <P>SOLUTION: A network system 100 comprises a self-terminal attribute information memory 131 and an other-terminal attribute information memory 132 in each of terminals 101, 102 and 103, stores information in a plurality of hierarchical layers, and extracts only necessary partial attribute information via a controller 4 to transmit it on the network 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003212372-A (JP)
Title: Picture image forming device
Inventor: HAMADA NAO
IPC: G03G21/00
Filed: 2002-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To use one side printed recording paper and unused reclaimed paper automatically by a picture image forming device without applying a load on a user for the purpose of saving natural resources of paper.  <P>SOLUTION: This picture image forming device controls feeding of paper by automatically and preferentially selecting and feeding the one side printed paper and the unused reclaimed paper in sequence at the time of one side printing and by automatically and preferentially selecting and feeding the unused reclaimed paper and unused non-reclaimed paper in sequence at the time of both side printing by keeping the one side printed paper, the unused reclaimed paper and the unused non-reclaimed paper in previously specified cassettes.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003213297-A (JP)
Title: Detergent for peeling and dissolving fluorescent coated film
Inventor: YANAI AKIRA
IPC: H01J9/50
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a detergent having the same performance of peeling and dissolving a fluorescent coated film as that of a hydrofluoric acid solution, and safe and mild to the environment.  <P>SOLUTION: This detergent for peeling and dissolving the fluorescent coated film contains an organic polysulfonic acid compound and an alkali metal hydroxide. In other embodiments, the detergent for peeling and dissolving the fluorescent coated film contains an alkali metal salt of an organic acid besides them, or contains at least one kind selected from the group consisting of a fluorine- based surfactant and a nonionic surfactant besides them.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219939-A (JP)
Title: Wire-shelf positioning structure of pipe rack
Inventor: CHIN JUNGI
IPC: A47F5/00
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire-shelf positioning structure of a pipe rack.  <P>SOLUTION: In the rack taking a bamboo node-type pipe as an erected pipe material provided with a horizontal groove, a pinching piece can be fixed to the horizontal groove of the erected pipe material of the rack, and in a fitting ring at the corner part of the net-shelf, a bundling parts is installed, and at the lower brim of the bundling parts, the outer flange is installed, and supports the fitting ring. The bundling parts surrounds the circumference of the pinching piece, has a bundling function against the pinching piece, and forms a tight abutting state between the fitting ring of the wire-shelf, the bundling parts, the pinching piece, and the erected pipe material, thereby the wire- shelf is assembled to the rack.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224562-A (JP)
Title: Personal authentication system and program
Inventor: IKEDA TATSURO
IPC: H04L9/32
Filed: 2002-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To block impersonation by a third person at the time of secret communication.  <P>SOLUTION: A client device 2 uses the message of the agreement processing of the secret communication and transmits individual confirmation specifications regarding personal authentication of a user to an authentication server device 40. The authentication server device 40 selects personal confirmation specification matched with the security policy of the present device among the transmitted individual confirmation specifications and returns an obtained selected result. The client device notifies the authentication server device of the obtained individual confirmation information of the user in a ciphered state based on the returned selected result regarding the individual confirmation specification. The authentication server device deciphers the ciphered individual confirmation information, executes an individual confirmation processing on the basis of an obtained deciphered result and interrupts the agreement processing of the secret communication when the individual confirmed result indicates dishonesty.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222722-A (JP)
Title: Polarization transducer and projection liquid crystal display
Inventor: HAYASHI SHIGETOSHI
IPC: G02B1/11
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polarization transducer providing a projection liquid crystal display with less degradation of display quality and also provide the projection liquid crystal display utilizing the polarization transducer and having stable display quality.  <P>SOLUTION: The polarization transducer 50 is provided and has a retardation plate 52 comprising a resin film having a glass transition temperature of 140°C or more and an optical elastic coefficient of 50×10<SP>-13</SP>cm<SP>2</SP>/dyne or less and a polarization film 53 which are laminated through a pressure sensitive adhesive 54. The polarization transducer 50 is normally used in a state of a retardation plate side 52 faces a transparent substrate 51. A protective film 55 are stacked on a side opposite to a side of the polarization film 53 facing the retardation plate 52. The projection liquid crystal display having the polarization transducer 50 disposed in an optical path, is also provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003222539-A (JP)
Title: Meter device
Inventor: TSUNODA YOSHIRO
IPC: B60K35/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meter device imparting furthermore high grade feeling, while simplifying a meter structure by reducing the number of light sources.  <P>SOLUTION: Light from a light source 36 arranged on the back side of a dial plate 32 enters a peripheral part of a pointer shaft part 31b, and advances toward the tip part of a pointer 31. The light from the light source 36 also leaks from an opening part 32a of the dial plate 32, and advances toward the inner wall 33a of a ring member 33. The leakage light is reflected by the inner wall 33a, and directed to the front of the dial plate 32. Namely, ring-shaped reflected illumination is generated by utilizing the leakage light. Since the inner wall 33a has a projecting section curvedly opening gradually toward the outside, the reflected light is directed to the front of the dial plate 32 with an angle range of some degree, to thereby absorb eye-point fluctuation of some degree.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221544-A (JP)
Title: Solid drawing material
Inventor: TANGE MAKOTO
IPC: C09D13/00
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid drawing material having an excellent strength and an excellent color-developing property.  <P>SOLUTION: This solid drawing material comprising a binder such as clay or a resin, for example, nitrocellulose, a coloring material such as an inorganic pigment or an organic pigment, and an extender is characterized in that the extender contains platy alumina having an average particle diameter of 0.5 to 20 μm and an aspect ratio of 10 to 80 in an amount of 2 to 30 wt.% based on the total amount of the solid drawing material.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234874-A (JP)
Title: Original reader, original reading method and image forming apparatus
Inventor: MATSUI NORIAKI
IPC: H04N1/04
Filed: 2002-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To store originals in an image storage device in order by controlling image reading order for simultaneously reading out data from both the sides of an original by software.  <P>SOLUTION: A copying device is provided with a reader part U100, a printer part U101, a controller part U102 and an original feed control part U103, and the controller part U102 is provided with a reader memory 302, an encoder 303 and a decoder 305. The reader memory 302 temporarily stores at least two pages of picture data obtained before compressing images read out from the original by the reader part U100. The encoder 303 compresses the picture data stored in the reader memory 302. A memory 304 for a compressed image stores picture data of a plurality of pages obtained by compressing the picture data by the encoder 303. The decoder 305 analyzes (extends) the compressed picture data stored in the memory 304 and develops the analyzed data in a page memory 306.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003232867-A (JP)
Title: Method and device for detecting material object
Inventor: MARUYAMA MASAYUKI
IPC: G06T7/20
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reliably detect only a desired material object in an objective region of detection by preventing the effect of reflection of the object in a referential plane.  <P>SOLUTION: Image signals from a plurality of cameras 11 and 12 for photographing the objective region of detection are inputted into an image processing device 13. Images photographed by the cameras 11 and 12 are projected onto the referential plane set in the region by a plane projection stereoscopic device 21. Object regions occupied by the objects having heights and existing outside the referential plane are extracted from differences among the projected images, and then a plurality of virtual planes are set parallel to the referential plane on the upper and lower sides of the referential plane by a space scanning method processing device 22. The images photographed by the cameras 11 and 12 are projected onto the virtual planes. Differences in object regions among the projected images thus obtained are found for each virtual plane, and the object is detected from the differences.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238453-A (JP)
Title: Apparatus for treating pcb and method for treating pcb
Inventor: KITANO ZENICHI
IPC: A62D3/30
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for treating polychlorinated biphenyls (PCB) at a low cost.  <P>SOLUTION: The apparatus for treating the PCBs comprises an emulsifying vessel 2 for storing liquid containing the PCB and water containing a chlorine compound decomposing agent dissolved therein, providing the liquid and mixing, stirring and emulsifying the liquid, a transporting passage 5 connected to the emulsifying vessel 2 and transporting the liquid in the emulsifying vessel 2 at a prescribed flow rate and a heat insulating vessel 4 for the liquid carried from the transporting passage 5 at a prescribed temperature for a prescribed time. Thereby, the PCBs reacts with the chlorine compound decomposing agent in a period from the emulsifying vessel 2 to the heat insulating vessel 4 and can be decomposed.  <P>COPYRIGHT: (C)2003,JPO