baber/WOPTO huggingface dataset:
Patent JP-H11275528-A (JP)
Title: Video material selecting device and video material selecting method
Inventor: ANDO TOMOE
IPC: G11B27/031
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the work efficiency of selecting working of video material by making a storing means read out video data of each video material which corresponds to an inputted condition and related data among plural video materials and displaying a reference image of each correspondent video material and related information on a screen based on the video data and the related data. SOLUTION: A CPU in a client computer 5 of this device shows a GUI image on a display based on the file data D5 of correspondent video audio materials that are read out from a video server 3 and the text data D4 of correspondent video audio materials that are read out from a database server 4 in accordance with a keyword inputted by an operator in a material selection mode. A moving browser image or a moving image of each correspondent video audio material and text information, such as the file name, a frame number and a material name are shown in a list format in a list display window constituting the GUI image.
Patent JP-H04313615-A (JP)
Title: Method for adjusting basicity of incineration ash in incineration ash-melting furnace
Inventor: KASAI TOSHIO
IPC: F23J1/00
Filed: 1991-04-12
Abstract: PURPOSE:To reduce the cost of fuel for an incineration ash-melting furnace which melts incineration ash discharged from a fluidized-bed type thermal decomposition furnace for incinerating waste. CONSTITUTION:A fluidized-bed type thermal decomposition furnace 1 is connected with an additive-feeding line 1a in a setup to feed a basicity-adjusting agent (a) to the fluidized-bed type thermal decomposition furnace 1 through the additive-feeding line 1a so that together with the basicity-adjusting agent (a) the incineration ash is sent to an incineration ash-melting furnace 4. This method makes the incineration ash mixed well with the basicity-adjusting agent (a) and through adjustment of the basicity of the incineration ash its melting point is effectively lowered. Thus a reduction in the cost of fuel can be achieved in the melting of incineration ash.
Patent JP-H11280947-A (JP)
Title: Drive shaft part structure of valve
Inventor: KITAMURA MASAAKI
IPC: F16K31/44
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To facilitate opening and closing operation of a valve even when an operation part makes contact with the inner wall surface of a valve casing. SOLUTION: In a valve 20 formed such that the periphery of an operation part to rotationally operate a valve stem 5 is covered with a valve casing and with this state, the valve casing is embedded in a ground, a drive shaft part 24 is provided to comprise a drive shaft 21 consisting of an universal shaft joint coupled to the operation shaft end of a cap 22; and a sleeve 23 having flexibility through which the drive shaft 21 is linearly held. Thereby a sufficient distance is ensured between the tip of a drive shaft part 24 to effect fir-in of an opening plug rod and an outer casing through bending of the drive shaft part 24 even when a position relation between the valve casing and the drive shaft part 24 is displaced. Opening and closing operation of a valve is facilitated through the drive shaft part 24 by the opening plug rod.
Patent JP-H04315280-A (JP)
Title: Personal authentication device
Inventor: HIRAMATSU KENICHI
IPC: G07F7/12
Filed: 1991-04-12
Abstract: PURPOSE:To surely prevent an IC card from being illegally used by another person at the personal authentication device to certify whether a user to use the IC card is the previously registered owner of the IC card or not. CONSTITUTION:An AND circuit 22 is provided at a write control line 21 of a memory 10 for dictionary to store (register) the feature information of fingers for personal authentication inside the IC card and after the feature information of the fingers is once written, the gate of the AND circuit 22 is closed by fusing a fuse 27 connected to one input of this AND circuit 22 so as to prevent the feature information of fingers from being written in the memory 10 for dictionary again.
Patent JP-S566361-A (JP)
Title: Face plate structure of pickup tube
Inventor: SATOU ATSUSHI
IPC: H01J31/46
Filed: 1979-06-27
Abstract: PURPOSE:To simplify the method of manufacturing a face plate structure by altering the sequence of the manufacturing processes of parts(elements) constituting the face plate structure. CONSTITUTION:On the face plate 1 with the stripe filter 2, three conductor wires 9 and three signal-fetching portions 10 are formed. Then, on them, a thickness of approx. 3mu of the laminating glass 3 is placed, the wire-distributing hole 8 is formed, and then the laminating glass 3 on the three signal-fetching portions 10 is removed ao as to expose the signal-fetching portions 10. Then, the transparent conductor film 4 is coated on the portions 10. Then, the conductor wires 9 and the transparent conductor film 4 are connected electrically through the wire-distributing hole 8, the resin stripe 5 is formed, the exposed transparent conductor film 4 is removed, and then the residual photoresisto is removed. Thus, the striped transparent conductor film 6 is formed and a photoconductive film is provided on the film 6 to complete the face plate structure 11.
Patent JP-S60225042-A (JP)
Title: Detection of gas leakage of double shell flat bottom low temperature tank
Inventor: TOMITA TSUTOMU
IPC: F17C13/12
Filed: 1984-04-23
Abstract: PURPOSE:To detect the leakage of gas at an early stage, by constituting a cool keeping bottom part by laminating a plurality of layers each formed by arranging a large number of cool keeping blocks on one plane. CONSTITUTION:A cool keeping bottom part is constituted by laminating a plurality of layers each formed by arranging a large number of cool keeping blocks 10 on one plane and filled with seal gas and each block 10 is further covered with a synthetic resin film 11 in a conical shape. When a crack is generated in the bottom plate of an inner tank and stored low temp. liquified gas is leaked, the leaked gas is fallen through the gas of the blocks 10 each covered with the synthetic resin film 11 by the difference of specific gravity with the seal gas and reaches the blocks 10 of the lowermost layer. Because the under surface area of each cool keeping block group is small, the leaked vaporized gas is easily sucked into a gas detection sampling apparatus 12 and sent to gas leakage detection instrumentation by a pump and the detection of gas is performed at every block group covered with the film. Therefore, it is directly cleared that a leak place is present in a range contacted with the uppermost layer block 10 of the cool keeping block group where the leakage of gas was detected.
Patent JP-H08276509-A (JP)
Title: Tire forming drum
Inventor: MATSUMOTO TOSHINARI
IPC: B29D30/24
Filed: 1995-04-05
Abstract: PURPOSE: To provide a tire forming drum, which can automatically or not manually give tire-information to a tire at low cost of equipment. CONSTITUTION: A stamping means 3 for printing tire information onto tire constitution member wound around a tire forming drum 1 is provided on a drum segment 2A constituting the tire forming drum 1.
Patent JP-H08277520-A (JP)
Title: Construction of building foundation
Inventor: FUJIMURA HIROSHI
IPC: E02D3/00
Filed: 1995-04-05
Abstract: PURPOSE: To use a foundation as an earth retaining wall to save labors and cost in the construction, by filling back slime discharged during stabilization of soil into the periphery of building foundation and forming a solidified body of slime, when a solidifying agent is injected into a soft ground to erect a building. CONSTITUTION: An earth retaining wall 2 is constructed around the area where a building is erected in a soft ground. The surrounding place of the building at the outside of the earth retaining wall 2 is excavated with a slope keeping a slant angle corresponding to the ground. Then a solidifying agent is injected in the ground inside the earth retaining wall 2 to mix the soil of the ground with the agent and form a stabilized body 6. In this time, discharged slime is filled back into a space excavated in advance at the outer periphery of the earth retaining wall to form a solidified slime body 8 at the outer periphery of the earth retaining wall.  And further, after a stabilized part 9 of the ground, extending deeper than the excavation depth under the solidified slime body 8 has been constructed, the inside of earth retaining wall is cut to the excavation bottom depth to construct a building foundation. In this way, a large scale temporary earth retaining wall is not required and hence, efficient excavation for foundation ground and construction of foundation can be realized.
Patent JP-H04292840-A (JP)
Title: Grahic fluorescent character display tube
Inventor: OKAMOTO YOSHINARI
IPC: G09G3/30
Filed: 1991-03-20
Abstract: PURPOSE:To reduce the number of IC bits required to drive a grid in a graphic fluorescent character display tube having the grid constituted of a plurality of wire electrodes laid in parallel. CONSTITUTION:A grid for selecting picture elements is constituted of the first and second groups G1 and G2 of wire electrodes so positioned as to correspond to one another. In one of the groups G1 and G2, the M-number of adjacent wire electrodes are connected in common, while the wire electrodes are connected in common for every N-number (M+1<=N<=2M-1) in the other group. In addition, one of the groups G1 and G2 is driven on a time sharing basis in such a way as keeping two adjacent wire electrodes as a pair, and a selection signal is applied to the other group.
Patent JP-2000275966-A (JP)
Title: Developing device and image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/08
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device at which a developer storing space is increased as compared with a conventional developing device without making an image forming device in which the developing device is mounted large-sized which is not disregarded and whose life is prolonged so as to be used over a long period by housing a large quantity of developer. SOLUTION: This developing device C1 is provided with a developing roller 31 to supply a developing area with the developer D1, a first developer fluidizing part 32 to supply the developing roller 31 with the developer D1 and a second developer fluidizing part 33 whose fluidizing direction of the developer is different from that of the first developer fluidizing part 32, and the developer fluidizing areas of the first and second developer fluidizing areas 32 and 33 are brought into contact with each other.
Patent JP-S59207034-A (JP)
Title: Pickup of optical system
Inventor: OOKI YUTAKA
IPC: G11B7/12
Filed: 1983-05-09
Abstract: PURPOSE:To reduce the acoustic noise and to perform stable focus control by leading selectively prescribed parts of a returned luminous flux in a position, which corresponds to the far field of an object lens, or a position near it to a light receiving part. CONSTITUTION:A hexagonal pyramid prism (RP) is arranged in he position corresponding to the far field of an object lens (OL). Projection images a0-f0 are formed in a light receiving part (PD) in accordance with triangular faces (a)-(f) of hexagonal pyramid face parts (PRb). That is, the prism PR leads selectively prescribed parts of the returned luminous flux in the far field to the part PD. The returned luminous flux passing triangular faces (a) and (d) includes a large quantity of diffracted light in a track direction X. Consequently, a focus error signal is obtained in light receiving areas II0, III0, V0, and VI0 in accordance with (SII0+SV0)-(SIII0+SVI0). The returned luminous flux passing triangular faces (b), (c), (e), and (f) includes a large quantity of diffracted light in the tracking direction, and similarly, a tracking error signal is obtained in accordance with (SII0+SIII0)-(SV0+SVI0). Thus, the acoustic noise is reduced.
Patent JP-S576864-A (JP)
Title: Exposure mechanism of copying machine
Inventor: DEGUCHI YASUSHI
IPC: G03B27/54
Filed: 1980-06-13
Abstract: PURPOSE:To enhance light condensing efficiency, to prevent light from leaking to a drum as well as to miniaturize a machine, by condensing a light emitted from a light source to an original face through a cylindrical convex lens fixed to a flat mirror. CONSTITUTION:A light emitted from a light source 46 is condensed into a parallel light by reflecting it, for example, with a parabolic mirror 48, and condensed on an original on its placing plate 49 with a cylindrical convex lens 44 fixed to a flat mirror 43. Its reflected light is allowed to form an image on a photosensitive drum 1 with a series of short-focus lenses. Use of the short-focus cylindrical convex lens enhances a condensing efficiency, and prevents light leakage to the drum 1 as well as miniaturizes a machine.
Patent JP-S569209-A (JP)
Title: Continuous inorganic fiber and its manufacture
Inventor: YAJIMA SEISHI
IPC: C04B35/571
Filed: 1979-06-28
Abstract: PURPOSE: To obtain a continuous inorg. fiber having superior characteristics and a specific structure by mixing specified polycarbosilane and polytitanosiloxane and heating the mixture in an org. solvent after which the resulting organometallic copolymer is spun, made infusible, and calcined.  
     CONSTITUTION: Polycarbosilane having about 500W10000 average mol. wt. and the principal chain skeleton of -Si-CH 2 - and polytitanosiloxane having about 500W 10000 average mol. wt. and the principal chain skeleton of -Ti-O- and -Si-O- in a ratio of 30:1W1:30 are mixed in a ratio of 100:1W1:100 by wt. This mixture is heated in an org. solvent under an inert atmosphere to form an oragnometallic copolymer having 1000W50000 average mol. wt. This copolymer is spun as a spinning soln., made infusible, and calcined to obtain a continuous inorg. fiber consisting practically of Si, Ti and C, or Si, Ti, C and O and having superior mechanical strength, heat resistance and oxidation resistance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07267736-A (JP)
Title: Silicon nitride sintered compact and its production
Inventor: YAMADA TOSHIYUKI
IPC: C04B35/591
Filed: 1994-03-28
Abstract: PURPOSE:To produce a high strength silicon nitride sintered compact at a low cost by adding a sintering aid and a compd. contg. zinc and oxygen to silicon powder or a powdery silicon-silicon nitride mixture and sintering them under specified conditions after compacting. CONSTITUTION:A powdery mixture is prepd. by mixing (a) pts.wt. silicon powder with (b) pts.wt. silicon nitride, (c) pts.wt. alumina, (d) pts.wt. yttrium oxide and (e) pts.wt. zinc oxide so as to satisfy formulae I-III. The mixture is compacted into a desired shape and the resultant compact is sintered under a reaction by heating in a temp. range of <=1,700 deg.C in nitrogen-contg. gas to conver the silicon into silicon nitride. The compact is then sintered in the temp. range of 1,700-2,000 deg.C. Since the added compd. contg. zinc and oxygen, e.g., zinc oxide acts as a nitriding reaction accelerator at the time of sintering under a reaction, the objective dense silicon nitride sintered compact is obtd.
Patent JP-S63247709-A (JP)
Title: Photodetecting module
Inventor: SATO KAZUYOSHI
IPC: G02B6/42
Filed: 1987-04-03
Abstract: PURPOSE:To shorten a response time and to improve S/N by fixing and arranging an optical fiber and photodetecting element in a region superposed with the region in the optical axis direction where quantum efficiency is max. and the region in the optical axis direction where the response time is min. CONSTITUTION:The optical fiber 9 is held in a holder 12 by a holding member 10. A package 15 having a glass window 13 and the photodetecting element 14 is fixed in the holder 12. The end face 12a of the holder 12 and the end face 15a of the package 15 are joined in this constitution. The distance from the joint surfaces formed in such a manner and the fiber 9 is set at the difference between the distance at which the response speed is min and the optical distance to the end face 15a of the package 15. The distance l from the end face of the fiber 9 to the element 4 is thereby so set as to have the positional relation to maximize the quantum efficiency and to minimize the response time. Not only the quantum efficiency is enhanced but also the response time is shortened and the S/N of an optical communication system is expanded according to such photodetecting module.
Patent JP-H09271085-A (JP)
Title: Data link processor and subscriber's terminal equipment
Inventor: TSUKAGOSHI HIROBUMI
IPC: H04J3/06
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To reduce the processing delay of data link data and to attain efficient processing with respect to a data link processor and a subscriber's terminal equipment using the processor. SOLUTION: The data link processor 10 is provided with data link synchronizing parts 1-1 to 1-m for synchronizing data link data separated from frame synchronizing parts 6-1 to 6-m corresponding to plural digital transmission lines 5-1 to 5-m, a data link interface part 2 for latching the data link data and outputting a data updating flag and a processor 3 reading out the latched data link data by using the data updating flag as an interruption signal and processing the read data. The processor 10 controls a subscriber's data cross connection part 8, executes the cross connection of subscriber's data adjusted to quite the same phase by a phase adjusting part 7 and distributes the subscriber's data to channel parts CHI to CHk corresponding to respective subscribers.
Patent JP-H11283572-A (JP)
Title: High-pressure discharge lamp and lighting system
Inventor: ASHIDA SEIJI
IPC: H01J61/34
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the damages of a discharge container, enhance luminous efficiency, and facilitate production by positioning a reflecting a reflecting body between the tip of at least one capillary within the discharge container and the vicinity of an electrode. SOLUTION: A middle cylinder 22 is arranged so as to cover a main luminescent part of a discharge container 3. Disc-shaped reflecting bodies 24, 24 made of tantalum or the like are installed either one of at their upper and lower ends of the middle cylinder 22. The reflecting bodies 24, 24 are installed so that capillaries 5, 5 of the discharge container 3 are passed through central holes 24a, 24a, and elastic stoppers 25, 25 fixed to holders 23, 23 import elasticity to the middle cylinder 22. Accordingly, the reflecting bodies 24, 24 are positioned in the vicinity of the boundary between the main luminescent part and the capillaries 5, 5 in the discharge container 3.  The reflecting body 24 obstructs heat convection due mainly to radiant heat from the luminescent part, the effects on temperature change caused by convection is moderated, the movement of the coldest part due to changes in the lighting direction of a lamp is suppressed to restrain the change of light tone.
Patent JP-S63264818-A (JP)
Inventor: MISHIERU MARESHIYARU
IPC: H01B7/04
Filed: 1988-04-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59207172-A (JP)
Inventor: MIZUNO ICHIROU
IPC: A63F13/92
Filed: 1983-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63247940-A (JP)
Title: Optical head for magneto-optical recording and reproducing device
Inventor: KANEDA NORIYA
IPC: G11B11/10
Filed: 1987-04-03
Abstract: PURPOSE:To perform the rewrite of information in one revolution of a magneto- optical disk, by providing optical systems for recording and reproduction and for erasure, and a permanent magnet for magnetic field formation, and arranging a convergence lens at a position confronting with the same track position of the magneto-optical disk. CONSTITUTION:The track of the disk 10 is radiated by a laser beam from a recording and reproducing semiconductor laser 2 by using a convergence lens 6 confronting by interposing the optical system 4 for recording and reproduction, the permanent magnet 8 for recording and reproducing magnetic field formation, and the magneto-optical disk 10. The upstream side of the track 10 is radiated via an erasing convergence lens 5 confronting with a similar semiconductor lens 2 for erasure, the optical system 3 for erasure, and the permanent magnet 7 for erasing magnetic field formation. And the erasure of the information in one revolution of the disk 10 and the recording of the information on the erased part of the track are performed, thereby, it is possible to perform the rewrite of the information rapidly in one revolution of the disk.
Patent JP-H0598857-A (JP)
Title: Communal locker system
Inventor: OKAMOTO TAKAYUKI
IPC: B65G61/00
Filed: 1992-03-04
Abstract: PURPOSE:To enable home delivery freight to be delivered safely and surely even if a recipient is absent. CONSTITUTION:This system consists of plural units of lockers provided with respective sensors and a control part for controlling the opening or closing of an electric lock and management or the like, and this control part identifies each card of a resident and a deliverer and it is provided with a card reader 26 making it accessible. The deliverer specifies a locker number with a ten key panel 27, and freight is stored and locked, a print part 23 of storage records is operates, thus the resident is able to unlock it with the card.
Patent JP-H07287112-A (JP)
Title: Color filter and production of color filter
Inventor: HANEDA AKIO
IPC: G02F1/1335
Filed: 1994-04-20
Abstract: PURPOSE:To determine the film thickness of a filter colored pattern layer or a black matrix (BMX) layer of a color filter so as to maintain the required and proper color density and to prevent production of projections in the overlapped part of the filter colored pattern layer and the BMX layer. CONSTITUTION:A black matrix pattern layer 2 is formed on a filter substrate l and a transparent base layer 3 having the same film thickness as that of the black matrix pattern layer 2 is formed in the area corresponding to the pixels of color display which is out of the area of the black matrix pattern layer 2. Then a filter colored pattern layer 4 comprising a blue pattern B, green pattern G and red pattern R is formed on the transparent base layer 3 in such a manner that end parts 4a of the filter colored pattern overlap the black matrix pattern layer 2.
Patent JP-H02286735-A (JP)
Title: Melt-processable tetrafluoroethylene copolymer
Inventor: ANESUCHISU REONIDASU ROGOSECHI
IPC: C08L27/18
Filed: 1990-03-30
Abstract: PURPOSE: To provide a thermoplastic composition having remarkably improved melt processability by blending a fluorocarbon polymer and an elastic copolymer contg. a small quantity of specific tetrafluoroethylene.  
     CONSTITUTION: A meltable thermoplastic resin is obtd. by blending (A) at least one kind of meltable fluorocarbon polymer, and (B) about 0.05-0.5 wt.% elastic copolymer of at least one kind of tetrafluoroethylene and perfluoro (alkyl vinyl ether) of 1-5C alkyl. This thermoplastic composition can be worked by uniformly mixing both A and B components of the above-mentioned compounding ratio, heating at enough temp to make them a melt blend, and extruding the obtd. melt blend. 
     COPYRIGHT: (C)1990,JPO