baber/WOPTO huggingface dataset:
Patent JP-H09135177-A (JP)
Title: Method for judging viterbi decoding synchronization and its device
Inventor: AIZAWA MASAMI
IPC: H04L1/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a viterbi decoding synchronization judging method and its device capable of detecting a correct encoding rate quickly by executing depuncture only conforing the encoding rate which can be selected by the rule of a transmitting system. SOLUTION: The plural encoding rates are previously set by an encoding rate setting circuit from an outside, the optional encoding rate is selected by an encoding selecting circuit 2 from the set encoding rate, a code is made-up by a depuncture circuit 3 based on the selected encoding rate and a viterbi decoding is executed by a viterbi decoder 4. The error rate of a received code during a prescribed period is obtained by an error rate detecting circuit 5, it is judged whether or not code making-up is correct by a control circuit 6 based on the error rate, and when not correct, the different encoding rate is newly selected by an encoding rate selecting circuit 2 and control is executed so that code making-up, viterbi decoding and error rate judgement are repeated through the use of the new encoding rate.
Patent JP-H05125777-A (JP)
Title: Heat insulating material and installation construction thereof
Inventor: TANAKA KATSUYA
IPC: E04B1/94
Filed: 1991-11-05
Abstract: PURPOSE:To make it possible to easily install a heat insulating material even in the case there is no substructure capable of bearing the heat insulating material downward of an installation area thereof by providing mounting pieces capable of adhering to each of adjacent structural members to the heat insulating material. CONSTITUTION:An adhesive backed sheeting 11 and a heat insulating material retaining sheeting 12 are provided along overall length of a heat insulating material 10, and the adherence and retention of the heat insulating material 10 to the center of the adhesive surface of the adhesive backed sheeting 11 is made. Both ends of the adhesive backed sheeting 11 adhere respectively to the upper surfaces of floor beams 2A and 2B while stripping parting papers 13 from the adhesive surfaces of both ends of the adhesive backed sheeting 11. At that time, one of both ends of the adhesive backed sheeting 11 adheres to the floor beam 2A in advance, and when the other end adheres to the floor beam 2B, the adherence is made while pulling the other end outward in the direction of width. After that, a floor panel member 14 is spliced to the floor beams 2A and 2B, and the adhesive backed sheeting 11 and the heat insulating retaining sheeting 12 are held between each of the floor beams 2A and 2B and the floor panel member 14. According to the constitution, a space between adjacent structural members can be filled with the heat insulating material without using a brace.
Patent JP-H02137142-A (JP)
Title: Device and method for applying adhesive agent
Inventor: SHIKAME OSAMU
IPC: G11B7/26
Filed: 1988-11-17
Abstract: PURPOSE:To fix the applying width of an adhesive by forming an adhesive exhausting port in a ring shape whose width is 0.1mm-3mm. CONSTITUTION:The circular adhesive ejecting port 2 with 1-3mm width is provided on a dispenser of the adhesive used for the manufacture of an optical disk where a substrate provided with an optical recording layer on one surface and other substrate are adhered. In such a case, the adhesive including plastic beads, whose grain diameter is 0.1-0.9mm, can be sued. It is preferable to adopt a method to apply the adhesive whose viscosity is 500-100,000CP at 25 deg.C. Thus, the protrusion of the applied adhesive can be almost eliminated and the line width can be fixed.
Patent JP-H03150539-A (JP)
Title: Multilighting stroboscope dimming camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B15/05
Filed: 1989-11-08
Abstract: PURPOSE:To perform optimum exposure not only to a main object but also to a background by independently executing the dimiming control of each stroboscope based on information from a corresponding dimming means. CONSTITUTION:The camera is provided with the dimming means 52-54 and a control means 51 which makes the plural stroboscopes 55 and 56 connected to the means 51 respectively correspond to at least one dimming means and independently executes the dimming control of the respective stroboscopes based on the information from the corresponding dimming means. Then, the dimming control of the connected stroboscopes are respectively and independently executed. Thus, photographing with multilighting stroboscope in which good balance is automatically kept between the main object and the background can be possible. Since an independent dimming element is used, the dimming correction of the plural stroboscopes is easily performed.
Patent JP-H04265952-A (JP)
Title: Raman converter having variable wavelength distribution
Inventor: EDEYUAADO GUREGAA
IPC: H01S3/30
Filed: 1991-11-05
Abstract: PURPOSE: To provide a Raman converter utilizing stimulated Raman scattering for generating optical signals provided with the variable distribution of numerous component wavelengths. CONSTITUTION: This Raman converter features a first Raman cell 12 for receiving an input light beam 16 from a laser 18 and generating the Stokes shift wave 14 of a first set, in response to it, a second Raman cell 24 for generating a second Stokes shift wave in response to the first Stokes shift wave, a polarization means 34 arranged between the first Raman cell 12 and the second Raman cell 24, so as to selectively propagate the Stokes shift wave 14 of the first set, through the second Raman cell 24 in a first polarization state or a second polarization stage different from it and a control means 36 for selectively switching the polarization means 34 between the first polarization state and the second polarization state. The plural Stokes waves 26 provided with the temporal changing waveform distribution are generated.
Patent JP-H09122630-A (JP)
Title: Recycling method for amusement machine
Inventor: NAKAJIMA KEN
IPC: C04B7/44
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To stabilize the preliminary heating action and component ratio of the main raw material of cement by crushing discarded machines after unnecessary parts such as wire and glass which are inapplicable to a cement plant being removed. SOLUTION: Machines 2 discarded as used amusement machines are collected from amusement shops 1, unnecessary parts such as wire 2c and glass 2d which are inapplicable to a cement plant are removed from the discarded machines 2, which are crushed, and the fractions 2f are compressed so that thermoplastic synthetic resins in the fractions 2f are softened by the heat generated during the compression process, and the volume of the fractions 2f is reduced to form blocks 14, which are fed into a rotary kiln 13 in the cement plant.
Patent JP-H06141181-A (JP)
Title: Picture processing circuit
Inventor: NISHI TAKASHI
IPC: H04N1/41
Filed: 1992-10-27
Abstract: PURPOSE:To sufficiently improve the picture quality by changing the control method in accordance with the difference between an input picture element signal and a forecasted value. CONSTITUTION:When a picture signal Si including a distortion is inputted, it is successively stored in a storage circuit 30, and a forecasted value (y) is operated in a forecasting circuit 40 by the whole or a part of stored values. A subtractor 51 subtracts one output data x0 in the storage circuit 30 from the value (y) and outputs a subtraction value (d). In the case of d<=(threshold TH), a comparing circuit 54 connects a switch 55 to the side of a terminal 55a. Then, the subtraction value (d) is sent to an adder 56 through the switch 55 and is added to output data x0, and picture data Do is outputted. In the case of d>TH, the switch 55 is connected to the side of a terminal 55b. Then, a subtracting circuit 53 operates a correction value in accordance with the subtraction value (d) and an external input value Q and sends this correction value to the adder 56 through the switch 55. The adder 56 adds the correction value and output data x0 and outputs picture data Do.
Patent JP-H06114243-A (JP)
Title: Hollow fiber membrane moduel and its production
Inventor: MATSUYAMA TOSHINORI
IPC: B01D63/02
Filed: 1992-10-02
Abstract: PURPOSE:To smoothly fill a hollow fiber membrane module with a filler adhesive to minimize the waste of the adhesive, and to facilitate the production by arranging lots of bundles of hollow fiber membranes to form the groups of sheets and then laminating plural groups of sheet fiber membrane groups. CONSTITUTION:This hollow fiber membrane module 1 divides a cord fabric 4 which is made into one piece of the cord fabric by one hollow fiber membrane 3 as a sheet-like fiber group collecting many follow fiber membranes 3 in a cylindrical case 2 opening both ends of the module into plural sheet-like fiber group 4 by folding the cord fabric 4 in a zigzag shape. Thus, plural sheet-like group 41 having the laminated structure are inserted into the module. In the ends of the case 2, spaces between hollow fiber membranes, between layers of the cord fabric sheets 4, and between the cord fabric sheets 4 and the case are sealed and fixed with a filler adhesive 5.
Patent JP-H0597724-A (JP)
Title: Fluorination of dichlorotrifluoroethane
Inventor: MORIKAWA SHINSUKE
IPC: B01J23/78
Filed: 1991-10-08
Abstract: PURPOSE:To provide a high-performance catalyst effective for the production of 2-chloro-1,1,1,2-tetrafluoroethane (HCFC-124) and pentafluoroethane (HFC-125) by the fluorination of dichlorotrifluoroethane. CONSTITUTION:The single pass conversion rate of dichlorotrifluoroethane and the life and durability of catalyst can be improved compared with conventional catalyst by using a catalyst produced by supporting at least one kind of element selected from Mn and an iron-group element as main component and at least one kind of element selected from alkaline-earth element and lanthanoid element as a subsidiary component to an alumina containing halogen substituting for a part of oxygen. The alumina preferably has a pore volume of >=0.6mL/g and a surface area of >=150m<2>/g and contains pores having an average pore diameter of 100-1,000Angstrom accounting for >=50% of the total pore.
Patent JP-H04163150-A (JP)
Title: Cavity-containing polyester film laminated body
Inventor: KUZE KATSURO
IPC: C08J7/04
Filed: 1990-10-26
Abstract: PURPOSE:To improve unfavorable wetting or unfavorable adhering of an ink or coating agent on the surface of a cavity-containing polyester film by a method wherein at least on one surface of a cavity-containing polyester film, a composition, of which major components are at least one type of aqueous resins, a specified organic boron high molecular compound and a composite of polyvinylalcohol, is laminated. CONSTITUTION:On at least one surface of a cavity-containing polyester film of which apparent density is 0.40-1.30g/cm<2>, a composition of which major components are at least one type of water soluble resin, water emulsifiable resin and water dispersible resin, and an organic baron high molecular compound shown by the equation and a composite of polyvinylalcohol, is laminated. In this case, (p) is 10-10000; (q) is 0 or 1; when (q) is 1, A is -(X)1-(Y)m-(Z)n-; X and Z are oxygen-containing hydrocarbon group which has one end ether acid radical, and of which total carbon number is not more than 100; Y is -O-CO-R- CO-group or -O-CO-NH-R-NH-CO-group; and l, m and n are 0 or 1.
Patent JP-H01132196-A (JP)
Title: Thick-film substrate
Inventor: TAKADONO HIDEAKI
IPC: H05K1/11
Filed: 1987-11-18
Abstract: PURPOSE:To make a surface conductor and a rear conductor conductive and to prevent an unnecessary hole from being made inside a through hole by a method wherein a hole having a narrow part is made in a substrate and the through hole which fills said hole while one part of the surface conductor and one part of the rear conductor which have been coated on the substrate are being made mutually conductive at the narrow part is made. CONSTITUTION:The following are provided: a hole having a narrow part 7 formed in a substrate 1; a through hole 4 which fills said hole while one part of a surface conductor 12 and one part of a rear conductor 3 which have been coated on the substrate 1 are made mutually conductive at the narrow part 7. For example, the rear conductor 3 is printed on the substrate 1 having the narrow part 7 formed by making funnel-shaped holes from two directions of the surface and the rear while a vacuum suction operation is being executed from the surface side; a paste used to form the rear conductor 3 is coated up to a part exceeding the narrow part 7; the rear conductor 3 is dried and baked. Then, the substrate 1 is reversed; the surface conductor 2 is printed while the vacuum suction operation is being executed from the rear side; the surface conductor 2 is coated up to a part exceeding the narrow part 7; the surface conductor 2 and the rear conductor 3 are piled up; after that, they are dried and baked; said thick-film substrate is manufactured.
Patent JP-H07140195-A (JP)
Title: Distributed temperature sensor and ground fault detector for power cable using this sensor
Inventor: WADA FUMIO
IPC: G01M11/00
Filed: 1993-11-18
Abstract: PURPOSE:To locate the ground fault efficiently for a plurality of power cables using one distributed temperature sensor. CONSTITUTION:Two optical fibers 2a, 3a for measurement are provided in each of a plurality of power cables 1. The light emitted from a light source 5 is split by an optical splitter 6 into two, and two measuring systems are provided. Interlocked optical path switches 2b, 3b are provided and one of the plurality of measuring optical fibers 2a..., 3a... is connected with the measuring system, respectively. A Stokes signal light and an anti-Stokes signal light from the measuring optical fibers are normally monitored. Upon occurrence of ground fault, anti-Stokes signal lights from the measuring optical fibers 2a, 3a are measured to determine the variation of temperature distribution in the longitudinal direction of the measuring optical fibers 2a, 3a thus locating the ground fault on the power cable.
Patent JP-H0513916-A (JP)
Title: Printed wiring board, printed circuit board and electronic machine
Inventor: UEKI TAKASHI
IPC: H05K1/18
Filed: 1991-11-06
Abstract: PURPOSE:To make it possible to easily mount the terminal of an electronic part and a device in the part of a printed wiring board. CONSTITUTION:A conductive pattern 2, which is formed by conductive material, and a land 3 are provided on the surface of an insulated substrate 1, and a part hole 9 penetrating the land 3, a guide groove 10 spreading in V-shape and communicating to the above-mentioned part hole, and an aperture part 11 are charactistically provided in the title printed wiring board.
Patent JP-S62149391-A (JP)
Title: Joining method for aluminum alloy casting and resin
Inventor: SHIOMI HIROSHI
IPC: B22D27/18
Filed: 1985-12-23
Abstract: PURPOSE:To increase the adhesive strength of a resin by insert-casting magnetic powder which has magnetism and is soluble in an acid to the surface part of an Al alloy casting in the stage of casting the Al alloy casting, dissolving away the magnetic powder by the acid and coating the resin on such casting. CONSTITUTION:The magnetic powder such as iron powder is stuck by a magnet such as electromagnet 2 to at least part of a product cavity surface 4 of a casting mold 1 formed with a prescribed product cavity 6. The molten Al alloy is poured into such casting mold 1 and the magnetic force is released upon solidification of the molten metal. The Al casting 8 is then taken out of the casting mold 1. The surface of the casting 8 is treated with the acid to elute the magnetic powder sticking to or embedded in the surface. The resin 10 is thus coated on the prescribed surface of the casting 8 subjected to the elution treatment. As a result, the joint strength between the resin 10 and the casting 8 is increased.
Patent JP-2000120986-A (JP)
Title: Part mounting machine with lubricant feeder
Inventor: SUEKI MAKOTO
IPC: H05K13/04
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the number of lubricating work man-hours by arranging a nozzle for feeding oil to a machine element requiring lubrication and forcibly feeding lubricant from the nozzle by compressed air by means of a pump unit for jetting or dropping it in feeding of lubrication oil to a machine element. SOLUTION: After a printed circuit board 2 is transferred to a X-Y table so as to be held and fixed in a mounting position, a mounting head 13 lifting/ lowering along a direct action guiding mechanism 15 is actuated sequentially, so that an electronic part or the like is sucked and picked up from a carrier tape and mounted it to the printed circuit board 2. In this kind of part mounting machine, a jetting nozzle 20a jetting lubricant to the direct action guiding mechanism 15 and a jetting nozzle 20b jetting lubricant to a guide rail 19a of a direct action guiding mechanism 19 are arranged. The respective jetting nozzles 20a, 20b are connected to a pump unit via a joint 21 and a tube 22, and according to an operation of an auxiliary operation panel, lubricant can be automatically fed to the direct action guiding mechanisms 15, 19 from the nozzles 20a, 20b.
Patent JP-H061628-A (JP)
Title: Automatic glass scriber
Inventor: WAKAYAMA HARUO
IPC: C03B33/037
Filed: 1992-10-28
Abstract: PURPOSE:To easily deal with a change in the kinds of glass plate and to enable a manual scribing operation by moving a cutter head in accordance with the information on the image picked up by a CCD camera. CONSTITUTION:A table 41 to be set with the glass plate is placed on a turn table 42 and this table 42 is so constituted that the table can be freely moved along two pieces of rails 45 extending in a direction Y by means of a ball screw 44 directly coupled to the revolving shaft of a table feed motor 43. A cutter head 46 is movable on a rail 47 extending in a direction X by driving by a cutter shaft motor (not shown in Fig.). The CCD cameras 49, 50 for taking in two pieces of alignment marks on the glass plate are provided in such a manner that the positions thereof can be freely adjusted by means of camera supporting fittings 51, 52. The coordinate data of the alignment marks put on the glass plate to be scribed and scribing pitch are previously inputted as the scribing operation and the glass plate to be cut is cut in accordance therewith.
Patent JP-H05128363-A (JP)
Title: Commodity carrying-out device for automatic vending machine
Inventor: MATSUDA TETSUO
IPC: B65G47/82
Filed: 1991-11-06
Abstract: PURPOSE:To carry out commodities without damaging them by successively pushing out the commodity from the lowest part out of commodities piled up and stored in a commodity storage part by a pushing-out member which has a contact part like a plane plate fixed to a carrying-out belt. CONSTITUTION:A carrying-out belt 9 has such plane face that a commodity 7 is easily carried out, and this belt is horizontally provided, and pairs of pushing-out members 8 are welded on the carrying-out belt 9 in the transverse direction at equal intervals in the driving direction. Pushing-out members 8 are transported in accordance with rotation of the carrying-out belt 9, and the pushing-out member 8 has a contact part 8b brought into contact with the rear face of a commodity 7a in the lowest part to start pushing the commodity 7a. Then, the commodity 7a is gradually pushed out forward and is finally dropped on a carrying device provided below. Since the commodity 7a is brought into contact with the contact part 8b like a plane plate of the pushing-out member 8 and is pushed out when the pushing-put member 8 pushes the commodity 7a, the contact area is increased, and the rear face of the commodity 7a is not depressed neither damaged.
Patent JP-H01132049-A (JP)
Title: Hydrogen storage electrode
Inventor: KAWANO HIROSHI
IPC: H01M4/38
Filed: 1987-11-17
Abstract: PURPOSE:To increase the absorbency of oxygen gas and to improve high rate discharge performance by forming a hydrogen storage electrode with a mixture of alloy powder of two kinds each having specified mean particle size. CONSTITUTION:A hydrogen storage alloy is crushed to obtain the powder having a mean particle size of 5-10mum and that having a mean particle size of 25-35mum. These two kind powders are mixed and a hydrogen storage alloy electrode is formed. By mixing fine powder, the specific surface area of the electrode is increased, and many active sites are formed. Since relatively large particles effective for oxygen gas absorption coexist, increase in inner pressure in a battery is retarded. A battery having good oxygen gas absorbency and high rate discharge performance is obtained.
Patent JP-2000309040-A (JP)
Title: Resin mold apparatus and resin molding method
Inventor: HASEGAWA MICHIHIKO
IPC: B29C45/40
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple mold having an ejector means provided outside the mold and satisfying conditions of a small number of lots, the short appointed date of delivery and low cost by communizing and simplifying. SOLUTION: In an injection mold, a molten resin is charged in the cavity formed by a fixed mold and a movable mold 2 and cooled and solidified to be molded into a molded article 3. The fixed mold or movable mold 2 to which the molded article 3 is adhered mounted in the injection mold is taken out of the injection mold by the hand 405 of the ejector means provided in the vicinity of the injection mold to be fed onto the fixed stand 401 of the ejector means and the fixed mold or movable mold 2 is pressed to the fixed stand 401 and cores 4c, 4d are ejected to eject and release the molded article 3 adhered to the fixed mold or movable mold 2.
Patent JP-H10132078-A (JP)
Title: Combination oil control ring for internal combustion engine
Inventor: HIRATA SHINICHI
IPC: F16J9/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To accomplish a thin width of a combination oil control ring for internal combustion engine, and to make the lubricating oil scraped up from a side railescape in the up stroke of a piston, as well as to contact closely the side rail to the inner wall of a cylinder. SOLUTION: This combination oil control ring 1 for internal combustion engine has a spacer expander 4 installed in the ring groove of a piston, and a side rail 5 contacting to the inner wall of a cylinder by the elastic force of the spacer expander 4 in the ring groove of the piston. The spacer expander 4 has a Z-shape cross section, and furnishes a support 6 to press the side rail 5 to the upper side surface of the ring groove, as well as to support the side rail 5 by the elastic force in the moving direction of the piston; and an arm 7 forming a lug 9 to press the side rail 5 to the outer side in the diameter direction by the elastic force. The support 6 and the arm 7 are formed integral with the base bottom part 8 of the spacer expander 4, at one side of the spacer expander 4.
Patent JP-H07141996-A (JP)
Title: Color picture tube
Inventor: NAKAMURA MICHIO
IPC: H01J29/02
Filed: 1993-11-19
Abstract: PURPOSE:To provide a color picture tube having the very small dislocation of beam landing due to an external magnetic field and excellent color purity. CONSTITUTION:A color picture tube is directly or indirectly fitted to the mask frame 5 of an actually rectangular shadow mask 6 to be positioned on the inner side of a funnel 2, and has an inner shield 30 composed of hollow and quadrangle trapezoidal ferromagnetic metal for shielding an electron beam passing region on the funnel inner side of electron beams 8B, 8G, and 8R emitted from an electron gun 9. A magnetic field control piece 31 composed of ferromagnetic metal protruded in a tube axis direction is provided on the inner side of the corner part vicinity of the inner shield 30 to magnetically join this magnetic field control piece with the inner shield or the mask frame.