baber/WOPTO huggingface dataset:
Patent JP-2002269111-A (JP)
Title: System for retrieving electronic community
Inventor: YAMAZAKI NOBUHIRO
IPC: G06Q50/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a system for retrieval capable of easily retrieving an electronic community where desired information is exchanged. SOLUTION: Characteristic data acquired from the electronic community 2 and analysis results generated on the basis of the characteristic data are stored in a characteristic database 12. A Web server 13 provides a client device 3 with reference information of the community 2 related to characteristic data (including the analysis results) coinciding with a retrieval condition received from the client device 3.
Patent JP-2002264094-A (JP)
Title: Heat-connecting device and heat-connecting method using the heat-connecting device
Inventor: YOKOYAMA YOSHINORI
IPC: B81C3/00
Filed: 2001-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat-connecting device for positively connect small members to each other at a low cost with rapid heating. SOLUTION: Hot-melt layers 24, 25 are respectively provided at the mutual contact surfaces of a first connection part 22 of a first micro part 20 and a second connection part 23 of a second micro part 21. This heat-connecting device is provided with a light source 12; a reflecting mirror 13 for reflecting and converging light from the light source 12; and a heater block 14 having a light receiving surface 15 for receiving light converged by the reflecting mirror 13, and a contact surface 16 coming in contact with the first connection part 22. The heater block 14 has the contact surface 16 smaller in area than the light receiving surface 15 which is the light converging surface, so that it can heat even in a space smaller than the converging surface, as long as there is a space allowing the contact of the contact surface 16.  The hot-melt layers 24, 25 are fused by the heat conduction of the first connection part 22 to integrate both parts, and then heat is radiated to solidify them.
Patent JP-2002278398-A (JP)
Title: Cleaning device
Inventor: HANDA OSAMU
IPC: G03G15/16
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device which can reduce image staining due to toner scatter from a rotary brush. SOLUTION: This device has the rotary brush 3 which has many brush fiber- hairs extending radially from its cylindrical surface and is supported movably between the contact position where the tip part of the brush hairs comes into contact with the surface of an image carrier and the separation position where it leaves the surface to remove toner from the toner image carrier surface, and a cleaning container 1 which supports the rotary brush 3 rotatably and contains the toner collected by the rotary brush 3 from the toner image carrier surface; and the falling direction of the hair of the rotary brush has a component (X) directed forward in the rotating direction of the rotary brush 3 and a component (Y) in the direction of the axis of rotation of the rotary brush and the component (Y) is larger than the component (X).
Patent JP-2002279822-A (JP)
Title: Lighting device
Inventor: KOJIMA HIROYUKI
IPC: F21W131/101
Filed: 2001-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device to be installed to a handrail or a sound insulation wall of a road, tunnel, or the like, enabled to easily control the direction of light distribution, suitably corresponding to the situation of the road (width, curvature). SOLUTION: At least a pair of louver holding rails 2d are mounted to the end of an aperture 2 of an almost box-shaped device body 1, and the louver 2e is made detachable by fitting it to the rails 2d. By the above, the louver 2e suited to the situation of the road can be selected and mounted to the lighting device for the handrail.
Patent JP-2002278612-A (JP)
Title: Device production system
Inventor: AKAI JUNICHI
IPC: G05B19/418
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To automatically decide the mounted positions of various devices to be mounted on a device to be processed and information to be set for those various devices. SOLUTION: This device production system is provided with a means for inputting order information constituted of the enumerated data of the identification information of the device main body and the identification information of various devices to be mounted on the device main body, a means for describing a logic to be used for deciding the mounted positions of the various devices, a means for describing a logic to be used for deciding information to be set for those various devices, a means for managing which logic should be applied to the various device to be mounted on the device main body, a means for specifying the logic indicated by the device main body described in the order information inputted according to the management information,  and for deciding the mounted positions of those various devices and the information to be set for the various devices from the logic and the various devices described in the inputted order information, and a means for outputting the decided information.
Patent JP-2002276856-A (JP)
Title: Long body support fitting
Inventor: HOSAKA ONORI
IPC: F16L3/00
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a support fitting capable of easily securing a laying site with a horizontal piping support edge even when a wall face to be attached with piping is inclined and not requiring much space for transportation and storage. SOLUTION: Correspondence to an inclination of the wall face and folding to a minimum width are provided by providing the triangular support fitting as a bolt assembly type with oblong holes arranged in two edges so that an interior angle of the support fitting can be freely organized.
Patent JP-2002280169-A (JP)
Title: Organic el device
Inventor: HIEDA SHIGERU
IPC: H05B33/04
Filed: 2001-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive organic EL device having a high-reliability sealing structure. SOLUTION: This organic EL device 1 has an element board 2 having an organic EL element 3 formed on its inside surface, and a sealing board 7 facing to the organic EL element with a predetermined clearance and is provided with an adhesive 11 between the circumferential parts of both the boards. A frame-like inside barrier rib 8 is disposed between the element board 2 and the sealing board 7 and circularly surrounds the EL element 3, and in the inside thereof, a water catching part 10 is formed on the inside surface side of the sealing board 7. An outside barrier rib 9 surrounding the inside barrier rib in a frame-like form is formed between the circumferential parts of the element board 2 and the sealing board 7, the adhesive 11 is filled between the inside barrier rib 8 and the outside barrier rib 9 to bond both the boards to each other.  The need of a metal cap for covering the organic EL element is obviated. The barrier ribs can be formed of low-melting point glass, and moisture permeability of the bonded surfaces thereof is small so that the reliability thereof is high. Since the water catching part and the sealant are partitioned by the inside barrier rib, the application region of a water catching agent dissolved in a solvent can be limited and the reliability of the sealing is never deteriorated.
Patent JP-2002275977-A (JP)
Title: Underfloor merged drain and piping system
Inventor: FUKAZAWA KAZUHIKO
IPC: E03C1/122
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To make a drain piping system simple and compact, make easier the confirmation of the quality of work and prevent a break of sealing water in a trap. SOLUTION: Sloped pipe portions 21A and 21B are provided before and after a penetrated portion in a foundation at the drain main pipe 21 in an underfloor merged drain piping system 10.
Patent JP-2002279915-A (JP)
Title: Cathode-ray tube
Inventor: FUKUDA SHIGEO
IPC: H01J29/48
Filed: 2001-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube device that can provide a high quality display image. SOLUTION: An electron gun structure 16 has an electron beam generating part for generating an electron beam, and a main lens part for focusing the electron beam generated by the electron beam generating part on a phosphor screen. The electron beam generating part comprises cathode K, a first grid G1 and a second grid G2. The main lens part comprises a rotationally asymmetric electron lens, comprising at least one focusing electrode G4 and an anodic electrode G6. The focusing electrode G4, constituting the rotationally asymmetric electron lens, is electrically connected to the cathode K.
Patent JP-2002277090-A (JP)
Title: Plate type heat exchanger for absorption refrigerator
Inventor: MATSUMAE KAZUNORI
IPC: F25B39/02
Filed: 2001-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a plate type heat exchanger capable of being applied to an absorber or the like of an absorption refrigerator. SOLUTION: The plate type heat exchanger (30) comprises first plates (31) and second plates (32) alternately laminated. A first space (41) and a second space (42) are partitioned by laminated heat transfer plates (31, 32). The first space (41) becomes a closed space, and the second space (42) is opened at an outer edge. When the absorber is constituted of the heat exchanger (30), an absorption solution flows on the surfaces of the plates (31, 32) at the second space (42) side, and a cooling water flows in the first space (41). A gas refrigerant is introduced into the second space (42) opened at the outer edge. The solution heat exchanges with the water, and hence the water derives an absorption heat.
Patent JP-2002281833-A (JP)
Title: Paper pot for raising seedling
Inventor: FURUKI TAKANORI
IPC: A01G9/02
Filed: 2001-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a paper pot for raising seedling, capable of being formed by bending by hand, sustaining strength while raising a seedling and rapidly decomposing after being transplanted. SOLUTION: This paper pot 1 for raising seedling is such that a ruled line process is given to a blank 2 comprising an almost quadrilateral base paper so as to enable forming the paper pot 1 for raising seedling by bending by hand, the base paper has a basis weight of 60-200 g/m<2> and contains a mildew proofing agent at 0.5-10 mass.%, the paper pot 1 is colored so as not to make the generation of green algae conspicuous, and small holes 2a of 2-5 mm are set on the whole surface of the paper pot 1 so as not to prevent the growth of root system after being transplanted.
Patent JP-2002157859-A (JP)
Title: Information processor and method for processing information, recording medium and program
Inventor: KATO MOTOKI
IPC: G11B27/10
Filed: 2001-03-27
Abstract: PROBLEM TO BE SOLVED: To permit an easy check of information recorded on a disk and retrieval of desired information. SOLUTION: Information about all information recorded on the disk is described in DVRVolume(). Information recorded on the disk can be checked by the description. Information when reproducing the information recorded on the disk is described in TableOfPlaylists(). The retrieval of desired information can easily be performed by using the description.
Patent JP-2002294654-A (JP)
Title: Break water allowing seawater in closed sea area to be changed with seawater in areas out of closed water area, and seawater changing method using the break water
Inventor: KOMATSU TOSHIMITSU
IPC: C02F7/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a break water capable of purifying water quality in the closed water area by accelerating the change of seawater in the closed water area with seawater in areas out of the closed water area while maintaining the water breaking capability of the break water even if the closed seawater area is formed in any structure, and a seawater changing method using the break water. SOLUTION: In this seawater changing method, a water passage is formed by cutting in the water break 3 forming the closed water area, and the inner surface of the water passage has roughness formed of asymmetrical surfaces. The seawater in the areas out of the closed water area is positively led into the closed water area through the water passage to accelerate the purification of the seawater in the closed water area. The seawater in the areas 2 out of the closed water area is positively led to the closed water area through the water passage in the water break and the seawater in the closed water area is positively led to the areas 2 out of the closed water area through an access port 4 in which sea bottom blocks 5 are placed to change the seawater in the closed water area with the seawater in the areas out of the closed area.
Patent JP-2002282878-A (JP)
Title: Device and method for sewage treatment
Inventor: FUNATO HARUROU
IPC: C02F3/12
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of waste materials and a load imposed on a sewage treatment by recycling the waste materials effectively and to simplify a sewage treating device. SOLUTION: Sewage entered into an aeration tank 1 from sewage sending facilities 2 is treated by making use of activated sludge, the resulting liquid mixture discharged from the aeration tank 1 is entered into a setting pond 3 and treated to form deposited sludge, and then reserved in the sewage reservoir 11 of sewage treatment facilities 4. In this case, waste material throwing ports 28, 29, 30 and a waste material treating machine 31 are provided at a route which is in the sewage sending facilities 2 and in front of the aeration tank 1 and at a route which is in the sewage treatment facilities 4 and between the sludge reservoir 11 reserving the deposited sludge discharged from the settling pond 3 and the settling pond 3.  The waste materials are ground by the waste material treating machine 31, and after the ground waste materials receive ventilation, the ground waste materials are discharged from the waste material treating machine 31 into the waste material throwing ports 28, 29 and 30.
Patent JP-2002290611-A (JP)
Title: Portable device
Inventor: NOBUYUKI NORIYUKI
IPC: G10L15/00
Filed: 2001-03-28
Abstract: PROBLEM TO BE SOLVED: To surely understand and attached instruction related to an image, wherever the image is reproduced. SOLUTION: A portable device has an image output circuit unit 28 and an image reproducing unit 30 which can display an image stored in a memory 22 and a letter row related to the image on a liquid crystal display 26, a reproducing key 42 which commands the reproduction of the image stored in the memory unit 22, and a control unit 34 which has the image stored in the memory unit 22 and the letter row related to the image displayed on the liquid crystal display 26, when the reproduction is commanded.
Patent JP-2002297051-A (JP)
Title: Holding structure for display panel
Inventor: FURUYA KEIZO
IPC: G09F9/00
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a holding structure for a display panel, which has a simple constitution and is easily assembled. SOLUTION: An LCD spacer 53 has a collar part 61 formed in one end of a cylindrical part 60 and has a thin part 62 in the other end and is provided with a through-hole (round hole) 63 for screw for fixing an LCD display part or the like in the center part. The cylindrical part 60 forms a taper part 64 in the inside surface on the thin part 62 side. Attachment metal fixtures are provided with a long-sized hole to hold the LCD spacer 53, and the cylindrical part 60 of the LCD spacer 53 is inserted to this long-sized hole to caulk the thin part 62, so that the LCD spacer 53 will not slip off the long-sized hole and can be freely moved in the long-sized hole. The attaching metal fixtures are fixed to the right wall of an LCD cover by screws. Thereafter, a fixing screw is inserted through a through-hole provided in the right wall and is screwed into a tapped hole of the LCD display part through the through-hole 63 to fix the LCD cover and the LCD display part.
Patent JP-2002292413-A (JP)
Title: Control method for roll gap of rolling mill
Inventor: SONODA TORU
IPC: B21B37/58
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To carry out adjustment of a roll gap of a rolling mill with a little facility cost and with high accuracy. SOLUTION: When a finishing rolling mill is made zeroth, and a mill constant of an i-th rolling mill on the upstream side is expressed by Ki and a plastic coefficient of an material is expressed by Mi , the roll gap deviation Δgo in the finishing rolling mill is computed by the following expression to adjust the roll gap: Δgo =Δho -ΔPo /Ko (where, Δho is a deviation between a measured plate thickness delivered from a final finishing material and a final target plate thickness, ΔPo is a deviation between a measured rolled load and a reference rolled load).  And a roll gap deviation Δgi of the i-th rolling mill is computed by the following expression to adjust the roll gap: Δgi =Pi-1 (1/Ki-1 +1/ Mi-1 )-ΔPi /Ki (where, ΔPi-1 is a deviation between the reference rolled load and a measured rolled load of a (i-1)-th rolling mill, ΔPi is a deviation between the reference rolled load and a measured rolled load of the i-th rolling mill.
Patent JP-2002304358-A (JP)
Title: System and method for intermediating between mail friends
Inventor: MATSUMOTO YUJI
IPC: G06F13/00
Filed: 2001-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for intermediating between mail friends, capable of easily finding a mail friend suitable for oneself. SOLUTION: This system is provided with a receiving means to receive the conditions of a desired mail friend, a user profile, and the mail address of the user, which have been inputted by the user, a user database 100 to store the received conditions of the mail friend and the like for every user, a virtual address giving means to give a virtual address to each user and to add it to the user data base 100, a retrieving means to retrieve counter partners mutually conforming to the conditions of the desired mail friends from the user database, a transmitting means to transmit the virtual address of the counter partner to the virtual address of at least one user, if a conforming counter partner is retrieved as a result of retrieving by the retrieving means, and a transfer means to transfer an electronic mail delivered to the virtual address to the mail address of the user.
Patent JP-2002301063-A (JP)
Title: Medical imaging method and medical image display used therefor
Inventor: NEMOTO SHIGERU
IPC: G01R33/32
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a novel diagnostic imaging method capable of providing useful information similar to an MIP image, and an image display device capable of easily changing parameters to display an image without stress. SOLUTION: This medical imaging forming method is a method for expressing a three-dimensional contrast value obtained for a examee as a two-dimensional image. This method comprises the step of setting an observation directional Z-axis, the step of setting a threshold of contrast value, and the step of projecting the contrast value of the first peak exceeding the threshold among points located on a line parallel to the Z-axis to an X-Y plane orthogonal to the Z-axis.
Patent JP-2002305654-A (JP)
Title: Image processor, image forming apparatus using the same, image processing method and recording medium
Inventor: ADACHI YASUSHI
IPC: G06T7/60
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of discriminating in which area read image data exist among a character area, a photograph area and a halftone dot area with high accuracy, and to provide an image forming apparatus that uses the image processor, an image processing method and a storage medium. SOLUTION: In an area division processing part 14, a first block memory 22 stores an image signal of a local block consisting of a first pixel under consideration and a plurality of pixels in the vicinity of the first pixel under consideration, and an edge detection circuit 23 outputs a decision signal showing whether or not the first pixel under consideration is on an edge from the image signal stored in the first block memory 22. A second block memory 24 stores the edge decision signal inputted from the edge detection circuit 23, and a discrimination circuit 25 discriminates whether or not a second pixel under consideration of the second block memory or a local block centering on the second pixel under consideration exists in the halftone dot area by using the edge decision signal stored in the second block memory 24.
Patent JP-2002303854-A (JP)
Title: Resin substrate for liquid crystal display element
Inventor: KURAMOTO HIROMITSU
IPC: G02F1/1333
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for a liquid crystal display element having >=200 deg.C glass transition temperature and excellent in heat resistance, transparency, solvent resistance, alignment agent resistance and liquid crystal resistance. SOLUTION: The resin substrate for the liquid crystal display element is characterized in that the plastic sheet is used, containing a polycarbonate resin at least having >=200 deg.C glass transition temperature and a molecular weight of 8,000-200,000 and shown by formula (1) wherein each R1 , R2 , R3 and R4 denote hydrogen, 1-7C alkyl, aralkyl or alkoxy group and may be the same to each other or different from each other.
Patent JP-2001297591-A (JP)
Title: Non-volatile semiconductor memory
Inventor: SEKI KOICHI
IPC: G11C16/06
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory in which a circuit is simplified, erasion control of a memory cell can be stably performed, and usability is improved. SOLUTION: This device is provided with plural memory cells, external terminals to which an external address signal is inputted in a read-out mode in which data stored in a memory cell is read out, an address signal generating circuit generating address signals successively, an erasion control circuit performing erasing operation in which threshold voltage of a memory cell is varied toward the prescribed threshold value level and erasion verifying operation after that in an erasion mode in which threshold voltage of a memory cell is varied to the prescribed threshold level, and an output circuit outputting a state of the erasion verifying operation to the outside of the non-volatile semiconductor memory in the erasion mode.
Patent JP-2002308700-A (JP)
Title: Method for manufacturing quartz crystal plate and quartz crystal plate
Inventor: HAJI HIROSHI
IPC: H01L41/22
Filed: 2001-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a quartz crystal plate which is capable of efficiently working the quartz crystal plate to an extremely thin plate, and the quartz crystal plate. SOLUTION: The method for manufacturing the quartz crystal plate which manufactures the quartz crystal plate for quarts crystal oscillators by making a quartz crystal plate blank thinner comprises mechanically grinding the quartz crystal plate 7B from which the quartz crystal plate blank 7a is separated, then removing a work strained layer 7a produced on the ground surface and using a gaseous mixture containing a gaseous fluorine system and helium or a gaseous mixture containing the gaseous fluorine system and hydrogen as the plasma generating gas in plasma etching treatment to be performed in order to make the quartz crystal plate further thinner. As a result, the extremely thin quartz crystal plate 7 corresponding to a high-frequency can be efficiently manufactured at a high yield.