baber/WOPTO huggingface dataset:
Patent JP-H09186366-A (JP)
Title: Led display unt and display using the same
Inventor: YONEDA HIDEAKI
IPC: G09F9/33
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display with high reliability and brightness even after long time application while enhancing weatherproof thereof. SOLUTION: This display is composed of a substrate 103 arranged with plural LEDs 102, a case body 101 at least covering the periphery of the substrate 103 for protecting and fixing the same 103 as well as a filler 104 filled in the spaces between the LEDs 102, the substrate 103 and the case body 104. Besides, a flare stopping member 105 in thermal conductivity exceeding 100W (m.k) is provided through the intermediary of the filler 104 between the LEDs arranged on the substrate 103. Accordingly, the title LED displayer and display unit using the same in high reliability causing neither color discrepancy nor decline in brightness assuring high weatherproof even after long time application can be manufactured.
Patent JP-H03201744-A (JP)
Title: Management method for communication station
Inventor: SAKAMURA TAKESHI
IPC: H04L12/42
Filed: 1989-12-28
Abstract: PURPOSE:To reduce the period of grasping an upperstream adjacent station address and to utilize the transmission line effectively by sending a frame with an address of the station now in use added thereto to a downstream communication station one after another. CONSTITUTION:A caller station sends a frame with an address of the station now in use added thereto for each prescribed period. When each communication station at a downstream receives a frame, it fetches the address added to a frame in the station now in use and sends a frame whose address is replaced into an address of the station now in use to a succeeding station. Then the caller station recovers a frame circulated through a ring and fetches the address added to the frame to the station now in use to manage a communication station. When the processing is applied through the ring, all communication stations grasp each upperstream adjacent station address. Thus, the period of grasping an upperstream adjacent station address is reduced and the transmission lien is utilized effectively.
Patent JP-H06189165-A (JP)
Title: Camera lens fixing device for universal head
Inventor: DEMURA TAKESHI
IPC: H04N5/225
Filed: 1992-12-22
Abstract: PURPOSE:To prevent damage caused by impulse and to make a seat compact and light in weight by supporting a camera lens in various vertical and horizontal directions. CONSTITUTION:A television camera 3 is fixed and supported from the bottom of the L-shaped seat fitted to the tilt rotating member of a remote control universal head, and a photographic lens 4 is fixed and held to the side panel by a fixing member 21. Thus, since the camera and the lens are respectively supported and fixing in the various vertical and horizontal directions, balance in the rigidity of the entire device is improved, and damage is hardly received by dealing with the impulse in any direction. Further, force applied to the bottom of a pedestal can be lowered, and the device can be made compact and light in weight by making the pedestal into simple metal plate structure.
Patent JP-H09183698-A (JP)
Title: Heat treatment of zinc-selection single crystal
Inventor: MORISHITA HIROSHI
IPC: C30B33/02
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of heat treating a ZnSe single crystal low in dislocation density with excellent reproducibility. SOLUTION: The ZnSe single crystal is formed into a columnar body having the relation of (cross-sectional area vertical to axis direction)<0.5> × (length in the axial direction) <= 4.5cm<2> and 0.5-5cm length in the axial direction, inserted along the axis of a reactor, sealed in vacuum and heat treated at 800-1300 deg.C for >=10hr. The heat treatment is executed by moving the reactor, in which the single crystal is sealed in vacuum, back and forth one or more times at the moving rate of 1-10cm/hr in a heating furnace having a low temp. part of <=800 deg.C, a temp. rising part at a temp. rising gradient of 10-100 deg.C/cm, a high temp. part of 800-1300 deg.C, a temp. lowering part at a temp. lowering gradient of -100 to -10 deg.C/cm and a low temp. part of <=800 deg.C.
Patent JP-2001159750-A (JP)
Title: Optical transmitter and optical modulator
Inventor: MASUDA KOICHI
IPC: G02F1/025
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To realize a low distortional optical transmitter provided with an external modulation system by suppressing a distortion caused by an external modulator with a simple constitution. SOLUTION: This optical transmitter is conatituted of a light source, an optical branching device branching an optical signal outputted from the light source, a phase modulator strongly phase modulating the optical signal outputted from the optical branching device with an electric signal, a Mach-Zehender type external modulator intensity modulating the optical signal outputted from the phase modulator with the electric signal, a phase adjuster adjusting the phase of another side optical signal outputted from the optical branching device and an optical multiplexer multiplexing the optical signals outputted from the Mach-Zehender type external modulator and the phase adjuster.
Patent JP-H11235885-A (JP)
Title: Master for thermal stencil printing and manufacture thereof
Inventor: IWAOKA TAKEHIKO
IPC: B41N1/24
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a porous resin film in which gelation or separation of coating liquid does not occur even in the long period of application and the quality is stable in the beginning and finishing of the application by applying and drying a coating liquid for porous resin film formation consisting mainly of water-in-oil type emulsion on one surface of a thermoplastic resin film. SOLUTION: A porous resin film mainly consisting of resin is provided on one surface of a thermoplastic resin film, and the porous resin film is preferably formed of a water-in-oil type emulsion liquid of polyurethane resin. As an example, the water-in-oil type emulsion liquid is obtained in a process that a polyurethane based disperssant is emulsified in the water-in-oil type, which consists of the mixture of insoluble minute particles obtained through a reaction of polyurethane resin contained in an organic medium, an active hydrogen- containing multifunctional compound and an organic polyisocyanate. An organic solvent and water are added to the water-in-oil emulsion liquid of the resin, and the solution is prepared to have an appropriate viscosity to give a coating liquid, which is applied and dried, and a stick prevention layer is provided on the other surface, as required.
Patent JP-H06174162-A (JP)
Title: Fastening fixture
Inventor: MIYAMURA MASAJI
IPC: F16L33/08
Filed: 1992-11-30
Abstract: PURPOSE:To increase safety while improving efficiency of manufacture by making all of fastening fixtures of synthetic resin. CONSTITUTION:A fastening fixture is constituted in such a way that a band (b) and a housing (h) are integrally molded of synthetic resin, also a fitting part for guiding a point end insertion part of the band (b) in the housing (h) and a base end part reverse side of the band (b) continued to this housing (h) is formed, while a screw part is formed in the insertion part 2, and a bolt 5 meshed with this screw part is provided in the housing (h) to force the insertion part 2 pressed into the fitting part 1 by turning the bolt 5.
Patent JP-H06167355-A (JP)
Title: Movement indicating method of operating dial in measuring apparatus
Inventor: MARUYAMA HIROHISA
IPC: G12B11/02
Filed: 1992-11-30
Abstract: PURPOSE:To allow visual confirmation of the movement of cursor or wave motion dial. CONSTITUTION:In an operating dial for measuring apparatus which is turned to the right and left from a central point within a predetermined angular range in order to move a cursor on a waveform display and automatically reset to the central point by the resiliency of a spring, for example, a screen 5 for checking the movement of dial is displayed on a part of the display and an index T, movable in proportion to the rotational amount of the operating dial is indicated in the operation check screen 5.
Patent JP-2000175084-A (JP)
Title: Recording and reproducing device for picture
Inventor: IIJIMA YOSHIMUNE
IPC: G03B19/02
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To record an object while a user confirms the object with both eyes and to attain photographing through remote control. SOLUTION: A CCD camera section 20 of an image recording and reproducing device 10 photographs a video image of an object and records a video signal of a photographing result to a recording and reproducing section 22. Furthermore, the video image picked up by the CCD camera section 20 or the video image reproduced by the recording and reproducing section 22 is displayed for both eyes on an image device 16. Furthermore, the device 10 is equipped with a remote control section 14 provided with a liquid crystal display screen on which the video image is displayed.
Patent JP-H09183147-A (JP)
Title: Preparation of multilayered laminated body
Inventor: MOTOOKA MASANORI
IPC: B29C48/71
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To homogenize movement of each divided laminar flow by moving symmetrically two divided laminar flows as a pair, to prevent the divided laminar flows from being unhomogenized when they are expanded in their widths and are thinned in their thicknesses by laminating integrally them after they are expanded in their widths and are thinned in their thicknesses and furthermore, to apply uniformly a push pressure thereon and to improve adhesiveness of each layer by laminating integrally two thin layer laminar flows. SOLUTION: A laminar flow 1 wherein at least two kinds of resin layers 2 and 3 are laminated is divided by a dividing face in the longitudinal direction intersecting the interface 4 of the lamination and two divided laminar flows 6a and 6b are mutually symmetrically moved in parallel and are rearranged up and down so as to make the interfaces 4 of the lamination face in parallel and after thin layer laminar flows 7a and 7b are formed by expanding each of the divided laminar flows 6a and 6b in their widths in the extending direction of the interface 4 of the lamination and making them into thin layers under a condition where the interval of the divided laminar flows 6a and 6b is held, a laminated laminar flow 8 is formed by laminating integrally two thin layer laminar flows 7a and 7b and the thin film layers are laminated into a multilayered body by repeating the above processes.
Patent JP-H03205373-A (JP)
Title: Castable refractory
Inventor: KONDO TOSHIHIKO
IPC: C04B35/66
Filed: 1989-12-29
Abstract: PURPOSE:To suppress degradation with time by adding a specific amount of a water-absorbing resin to a refractory raw material with an external application. CONSTITUTION:A single material or a combined material of Al2O3, SiO2, zircon or chromium ore is made to castable refractory to be used as a refractory aggregate and a material constituting a matrix of said aggregate. Then, 0.001-1.0 pt.wt. a water-absorbing resin such as acrylic acid salt-based polymer is added to 100 pts.wt. raw material of a refractory obtained by mixing the castable refractory with a binder such as silicate of soda and refractory clay such as kaolin with an external application to afford the aimed castable refractory capable of preventing dispersion of moisture and containing a suitable amount of moisture for a long period of time.
Patent JP-H06192693-A (JP)
Title: Aqueous detergent composition
Inventor: MOCHIZUKI TATSUHIKO
IPC: C11D3/60
Filed: 1992-12-24
Abstract: PURPOSE:To provide an aq. detergent compsn. which can be greatly prolonged in life span thereof, improved in liq. drainage and endowed with rustproofness, and prevent white powder generation when used for removal of an oily contaminant from a metallic part. CONSTITUTION:An aq. detergent compsn. contg. a nonionic surfactant as the essential base further comprises as indispensable components a cationic surfactant, an org. acid as the builder, and an amine compd.
Patent JP-H06316595-A (JP)
Title: Cyclic peptide compound
Inventor: KO JIYUNMO
IPC: C07K5/10
Filed: 1992-12-24
Abstract: PURPOSE: To obtain a new cyclic peptide compound from a medium in which a specified microoganism belong to Steptomyces is cultured, having an excellent proliferation inhibiting activity against cultured cancer cells, and useful as a safety antitumor agent or the like.  
     CONSTITUTION: The target cyclic peptide compound represented by the formula and useful as an antitumor agent is obtained by inoculating an actinomycete Streptomyces echinatus H0991 strain (FERM-P-13226) on a medium, culturing it at 28°C with shaking for 96 hours, subsequently inoculating it on a medium in a jar, culturing at 28°C with aeration and stirring for 96 hour, collecting the strains by the centrifugal separation after the culture, extracting them by acetone, removing the acetone, extracting them by ethyl acetate ester, further washing the ethylester layer with aqueous solutions of pH3 and pH10, concentrating after the dehydration, dissolving the residue powder in an organic solvent and purifying it by gel filtration, silicagel column chromatography, thin-layer chromatography or the like. 
     COPYRIGHT: (C)1994,JPO
Patent JP-2000241614-A (JP)
Title: Diffraction optical element and photographing optical system having the same
Inventor: NAKAI TAKEHIKO
IPC: G02B5/18
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a diffraction optical element and a photographing optical system having it, in which high diffraction efficiency can be obtained in a wide- range wavelength band and color flare is inconspicuous. SOLUTION: This photographing optical system has such a grating structure that diffraction gratings 4, 5 formed of at least two kinds of material qualities different in dispersion are stacked adjacent to each other, the design order is primary, and the system has plural wavelengths (design wavelengths) such that the maximum optical path length difference in this grating structure is one time as large as the wavelength, and the respective values of the plural design wavelengths are determined so that the flare produced by diffraction light of zero-order and secondary becomes white.
Patent JP-H10169601-A (JP)
Title: Power unit
Inventor: ISHIJIMA MASATOMO
IPC: B63H20/08
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To eliminate mirror work of an internal wall surface in a tank case, easily and inexpensively separate operating oil and gas in a tank device, so that suction of gas by a pump device can be prevented. SOLUTION: In a tilt trim device 17 for an outboard engine having a hydraulic cylinder device 18 arranging a piston rod 25 and a piston 24 in a cylinder 21 to be charged with operating oil, pump device supplying operating oil to the hydraulic cylinder device, and a tank device 20 accumulating operating oil from the hydraulic cylinder device to generate power by extending/ contracting action of the hydraulic cylinder device, the tank device, arranging in a tank case 23 an independent bubble aggregate 55 having a space 58 with an internal wall surface of the tank case, is constituted capable of separating operating oil and gas.
Patent JP-H06190873-A (JP)
Title: Die equipment for molding half case for floppy disk
Inventor: YANO AKIRA
IPC: G11B23/03
Filed: 1992-12-24
Abstract: PURPOSE:To improve toughness of a molded piece by arranging melting resin first inlets at light protectors of those parts which are ordinarily covered by a shutter, at the outsides of memory disk housing sections, and on an engraved face of a mold corresponding to the central part of half cases. CONSTITUTION:First resin gates (inlet) 33 are arranged at light protecting holes 15 and 25 of those parts which are ordinarily covered by a shutter, at the outsides of memory disk housing sections 18 and 28, and on an engraved face of a die 30 corresponding to the central part of half cases 10 and 20. Second resin gates 34 are arranged at the light protecting holes 15 and 25 of those parts to which a label is to be stuck, at the outsides of the memory disk housing sections 18 and 28, and on the engraved face of the die 30 corresponding to the central part of the half cases 10 and 20. Thus, toughness of a molded piece can be improved, degassing can be done by gas venting processing, and preform process is not necessary.
Patent JP-H09162026-A (JP)
Title: Magnet attracting fitting having magnetized contact faces
Inventor: OKAWA SHUICHI
IPC: H01F7/02
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnet attracting fitting having movable magnetized contact faces, which can produce an stable attracting force not only to a plane but also to a curved face. SOLUTION: The magnet attracting fitting comprises a magnet plate 1, yokes 3 made of ferromagnetic material, a holder 7 for holding therein the magnet plate and yokes, and a support bar for supporting the magnet plate 1 and yokes 3 in the holder 3. Each of the yokes 3 is formed therein with a supporting slot 3c so that the yokes 3 can be projected and retreated from openings 7a of the holder 7. Notches 3b are made in both side ends of magnetized faces 3a of the yokes 3, and engagement edges 7c are provided to an edge of the opening of the holder 7 to be engaged with the associated notches 3b.
Patent JP-H10191677-A (JP)
Title: Speed control apparatus for ac motor
Inventor: INAGAKI KATSUHISA
IPC: H02P7/00
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce thrust pulsation due to the end effect of a linear motor when the linear motor is used as an AC motor for drive and by which the three-phase unbalance of a motor constant and a torque pulsation due to an irregularity in an amplitude at every phase of a current detector when an ordinary rotation-type AC motor is used as the AC motor for drive. SOLUTION: A torque current reference from a speed controller 7 and a flux current reference from a flux-current-reference generator 10 are output to a stationary/rotatory coordinate converter 16 so as to be converted into a three-phase-current reference signal at a rotary coordinate system. Gain- constant setters 17a, 17c, 17b are installed as adjusting means by which the amplitude and the phase of an output current at respective phases of a three- phase current source 15 as a power converter are adjusted at the respective phase. That is to say, every current reference signal from the coordinate converter 16 is multiplied by fixed gain constants KU, KV, KW so as to be output to the respective phases of the three-phase current source 15.
Patent JP-H02244438-A (JP)
Title: Optical record medium
Inventor: GALLOWAY LORY
IPC: C09D157/00
Filed: 1989-12-27
Abstract: PURPOSE: To improve reliability and capacitance data storage characteristic by applying a liquid monofunctional photosetting acryl ester monomer which has at least four carbon atoms in an ester group and in which a specific oligomer and photoinitiator are dissolved to a base body. CONSTITUTION: The liquid monofunctional photosetting acryl ester monomer having at least the four carbon atoms in the ester group includes the oligomer having a mol.wt. of at least 500 and 0.05 to 10wt.% photoinitiator. The uncured soln. of this liquid has a viscosity of at least 10cp and surface tension of <36dyn/cm at a coating temp. The solid cured compsn. thereof has transparency of at least 88% to light of a wavelength of 488 to 830nm and pencil hardness of at least 2B. The liquid layer of this coating compsn. is applied to the base body, by which the high output efficiency, sensitivity and the reading out response of recording are obtd.
Patent JP-H02231440-A (JP)
Title: Method for isomerizing saturated fluorohydrocarbon
Inventor: REO AANESUTO MANZAA
IPC: C07C17/00
Filed: 1989-12-27
Abstract: PURPOSE: To isomerize a saturated fluorohydrocarbon having lesser thermodynamic stability to a saturated fluorohydrocarbon having greater thermodynamic stability by bringing the former into contact with a catalyst composition comprising aluminum fluoride at a specified temperature in a gaseous phase.  
     CONSTITUTION: At least one 2-6 C saturated fluorocarbon having lesser thermodynamic stability is isomerized to a fluorohydrocarbon having greater thermodynamic stability by bringing the forme into contact with a catalyst composition containing at least one aluminum fluoride selected from among AlF 3  and fluorinated aluminas to advantageously obtain for example 1,1,1,2- tetrafluoroethylene from 1,1,2,2-tetrafluoroethane, 1,1,1-trifluoroethane from 1,1,2-trifluoroethane or 1,1-difluoroethane from 1,2-difluoroethane. By the way, fluorocarbons are useful as refrigerants, blowing agents, propellants, etc. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2001164092-A (JP)
Title: Epoxy-based resin composition and semiconductor device
Inventor: SHIMIZU MICHIO
IPC: C08K3/00
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition having high solder heat resistance. SOLUTION: This epoxy resin composition is characterized in that the composition comprises an epoxy resin (A), a curing agent (B) and a filler (C) and the coefficient α1 of linear expansion of the resin composition at the glass transition temperature or below is <=8.5×10-6/K, the coefficient α2 of linear expansion at the glass transition temperature or above is <=35.0×10-6/K and the glass transition point of a cured product of the resin composition is within the range of 120-145 deg.C.
Patent JP-H11175363-A (JP)
Title: Doubled control unit
Inventor: MORIKAWA TAKEO
IPC: G06F11/20
Filed: 1997-12-15
Abstract: PROBLEM TO BE SOLVED: To enable application to a plant where CPU units have equal priority or one of them is given priority by allowing a system monitor means which determines a CPU unit to be actuated at power-ON time according to the discrimination result of the recognition means of its system, the setting results of a fixed mode setting means etc., and the detection result of a power-ON detection means. SOLUTION: The doubled control unit is provided with system monitor cards 2 and 6 by CPU units 17 and 9 of systems A and B and determines a CPU unit to be actuated at power-ON time according to the discrimination result of the recognition means of its system, the setting results of the fixed mode setting means and last control system mode setting means, and the detection result of the power-ON detection means. Then a decision circuit is provided which performs actuation/nonactuation on the CPU unit of this system at the time of the power-ON time according to the decision result and sets the CPU unit of this system as a control system CPU unit or standby system CPU unit.
Patent JP-H07182761-A (JP)
Title: Drive positioning device in recording medium cartridge library
Inventor: KANESHIGE TOMOO
IPC: G11B17/22
Filed: 1993-12-24
Abstract: PURPOSE:To very easily make a drive performing the driving of a recording medium cartridge to be correctly positioned at a prescribed position in a recording medium cartridge library device. CONSTITUTION:A cartridge model body 10 has a size and a shape equivalent to a recording medium cartridge. In the case of positioning a drive with respect to a transferring body 4, the cartridge model body 10 is inserted into the drive and is automatically taken in at the center position of the drive. When the cartridge model body is taken in at the center position of the drive, an extension body 12 is attached to the prescribed position of the cartridge model body attachably and dettachably. Then, the extension body is made to be flush with the one side plane of the cartridge model body and is extended from the drive to the transferring body. Thus, the position of the one side plane of the recording medium cartridge at the time of being taken in at the prescribed center position is extended to the transferring body and is displayed simulatively.