baber/WOPTO huggingface dataset:
Patent JP-S61162326-A (JP)
Title: Manufacture of fiber reinforced resin structural material
Inventor: UESAWA IZUMI
IPC: B29C70/16
Filed: 1985-01-10
Abstract: PURPOSE:To mold easily three-dimensional structural materials in various and compricated shapes, by making use of a molding jig which has been devised to improve a degree of freedom in selection of an arrangement position of a plate end. CONSTITUTION:A plurality of units of molding jigs 6 fixed through elasticity of split groove constituent parts 4a, 4b by inserting a plate end 1 into an appropriate position of a split groove 4 is fixed by a screw on an appropriate position of a veneer base 7 by making use of a support plate. With this construction, the plate end 1 is arranged in a necessary nonlinear state. Then a continuous fiber bundle such as a carbon fiber and glass fiber are made to impregnate with a solution such as epoxy resin or unsaturated polyester, and in succession to the above, said resin-impregnated fiber bundle 8 is wound round by laying across among notched parts 2, 2,... of the plate ends 1, 1,.... Three dimensional structural material is molded by making the resin of the inside of the resin impregnated fiber bundle 8 cure by heating the same appropriately after that.
Patent JP-H06205647-A (JP)
Title: Production of granular feed for young fish
Inventor: NISHIOKA MASASHI
IPC: A23K1/18
Filed: 1993-01-11
Abstract: PURPOSE:To produce the subject feed resistive to disintegration, keeping a constant sedimentation coefficient for a long period and excellent in nutritions, digestion-absorption and intake property by admixing a specified emulsion with a powdery raw feed material and subsequently granulating it according to the extrusion method. CONSTITUTION:With a powdery raw feed material such as krill meal, preferably 10 to 50wt.% emulsion composed of preferably 1 to 60wt.% oil such as cod-liver oil, preferably 98.9 to 30wt.% water and preferably 0.1 to 10wt.% hydrophilic nonionic surfactant is admixed and the resultant mixture is subsequently granulated according to the extrusion method, thus producing the objective feed.
Patent JP-H03208839-A (JP)
Title: Production of coated optical fiber
Inventor: MAEDA KEIGO
IPC: C03C25/10
Filed: 1990-01-11
Abstract: PURPOSE:To coat an optical fiber with a resin layer without developing microbends and to obtain a coated optical fiber by drawing the optical fiber while making the drawing tension higher than the coating reaction force in a resin coating device and coating the fiber with the resin layer. CONSTITUTION:An optical fiber preform is heated, softened and drawn to obtain an optical fiber, the fiber is passed the resin coating device to coat the surface with the resin layer, and a coated optical fiber is produced. In this case, the drawing tension F is made higher than the coating reaction force Fc resulting from a resin coating device 4, viz., F>Fc. As a result, when the optical fiber 3A is coated with the resin layer 11A in the first resin coating device 4, the coating reaction force Fc is exerted from the resin 11, and hence microbends are not developed since F>Fc. In this case, the coating reaction force Fc depends on the viscosity of the resin 11 and the drawing rate. Besides, the drawing tension F depends on the temp. of a heating furnace 2, the drawing rate, etc.
Patent JP-S63170814-A (JP)
Inventor: NAKAGAWA TETSUO
IPC: H01B13/00
Filed: 1987-01-08
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-H09187618-A (JP)
Title: Deodorization device
Inventor: IWATANI HIROKI
IPC: B01D53/04
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To suppress the increase in a pressure drop and to enhance deodorization efficiency by specifying the spacing between the opposite deodorization filters of a deodorization device constituted by arranging >=2 pieces of the deodorization filters having plural small through-holes penetrating between both end faces in such a manner that these small through-holes face each other. SOLUTION: This deodorization device is composed of >=2 pieces of the deodorization filters 2 having the plural through-holes penetrating between both end faces. The respective deodorization filters 2 are formed by molding corrugated paper and plane paper like a single faced corrugated board, then spirally laminating the paper in such a manner that all the small through-holes line up in the same direction and the small trough-holes face each other. In such a case, the spacing D between the opposite deodorization filters 2, 2 is set at >=1/20 the shortest deodorization filter length L. As a result, malodorous air passes the deodorization device while repeating the passage of the small through-hole groups and dispersing mixing, thereby coming into efficient contact with the fine pores of the wall surfaces of the small through-hole groups and deodorant components. The efficient removal of the malodorous components is thus made possible.
Patent JP-S61163333-A (JP)
Title: Variable power controller of copying machine
Inventor: FUKUDA SHIGERU
IPC: G03G15/04
Filed: 1985-01-14
Abstract: PURPOSE:To reduce the error of variable power setting by comparing the position of an index image projected to a solid-state image pickup element with position data for every magnification, which is read out from a storage part, by a comparing part. CONSTITUTION:The projection light is made incident on a solid-state image pickup element 9, and a linear index image a1 corresponding to the magnification at this time is projected onto the element 9. Data a2 of index image position and size is stored preliminarily in a storage means 19 for every magnification; and each time a variable power input signal is inputted to a controller 11 from an input means 10, data a2 is read out and is compared with the position a1. If two positions are different from each other, a lens 4 and a mirror block 13 are driven to perform the loop control, and varying of the magnification is terminated when two positions coincide with each other. Thus, the error of variable power setting is reduced because the solid-state image pickup element is used to perform the loop control.
Patent JP-H06296153-A (JP)
Title: Selective calling portable receiver with display device
Inventor: UKISHIO TETSUO
IPC: H04B7/26
Filed: 1992-01-10
Abstract: PURPOSE:To provide the portable receiver with a liquid crystal display section having a display changeover function able to easily read a display content independently of a visual confirmation angle between the operator and the receiver by varying a display contrast and an apparent visual field angle of a display section through the operation of a switch provided singly or in common to a switch of an operation section. CONSTITUTION:A display voltage signal Vp is outputted via a CPU 13 through a double function operation of two switches of a switch operation section 15 provided a portable receiver to attain desired voltage changeover to select a display drive voltage VLCD fed from a D/A converter 16 to an X driver 11 and a Y driver 12 of an LCD 10 to vary the display contrast and the apparent visual field angle of the LCD 10 and even when the visual confirmation angle of the portable receiver is not optimum, the display is easily read.
Patent JP-H09189144-A (JP)
Title: Stroke-adaptable nonlinear mass damper system
Inventor: TAMURA KAZUO
IPC: E04H9/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To solve a problem that a damping function is abruptly decreased at a certain deformed state in a structure in which a restrictive structure against deformation like a brake or a stopper is complementarily assembled because a larger relative deformation (stroke) than the main vibration system arises in the mass damper, in conventional mass damper system in which an additional mass is light in comparison with the weight of building SOLUTION: A multi-stage laminated rubber 3 is superposed on the upper face 1a of a building to support a movable mass 2 and an extensible cylinder type oil damper 4 bringing out a resistant force in the axial direction is connected so as to freely shake the head in the horizontal transfer direction and stand straight on the stationary condition between the bottom face 2a of the movable mass 2 and the upper face 1a of the building. And the mass damper is designed to function so that the attenuating force of the mass damper increases nonlinearly and continuously in accordance with the increase of the response deformation χ of the mass damper.
Patent JP-H09190219-A (JP)
Title: Device for diagnosing plant abnormality
Inventor: KADOTA KAZUO
IPC: G05B23/02
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To appropriately diagnose abnormality in an inference process which is easy to understand by dividing element groups which can be measured on a plant model into a normal group and an abnormal group and obtaining a path connecting arbitrary abnormal elements by means of avoiding normal elements. SOLUTION: The state quantity measuring device 13 of the BWR power generation plant 11 measures a core flow rate, a pump flow rate and the like as plant state quantity and the signal is transmitted to a measurement, quantity judgment device 19. A plant controller 17 controls power generator output at the time of starting and stopping and transmits operating schedules to the measurement quantity judgment device 19. The judgment device 19 obtains state quantity corresponding to the plant model 15 from a measurement signal, compares it with a threshold based on a reference value and judges abnormality/ normality. At that time, the timewise change of the reference value is calculated based on the operating schedule and the threshold is changed. A diagnosis device 21 narrows abnormality based on the mapped and judged result of abnormality/normality on the model 15.  Then, synthetic judgment is executed by using an expert system.
Patent JP-H07219832-A (JP)
Title: Outline catalog
Inventor: YUUBUARU NIIMAN
IPC: G06F17/30
Filed: 1995-01-13
Abstract: PURPOSE: To provide a system for supporting the use of a summary catalog. CONSTITUTION: This system defines the summary catalog as data structure, and a standardized method for processing this data structure is provided. The summary catalog provides a convenient and highusability mechanism for providing information concerning files inside the system. The summary catalog is closely related with an inquiry for storing the inquired result. The summary catalog can be capsuled into an object or formed from the other object as well. This object holds selection characteristics derived from the other object inside the inquiry. The copy of the summary catalog keeps consistency by using a copy for propagating changes. Further, consistency between the summary catalog and its original source catalog is kept.
Patent JP-H06207528-A (JP)
Title: Gas turbine device having vaporizer for lpg-mixed water
Inventor: UJI MOICHI
IPC: F02C7/22
Filed: 1993-01-13
Abstract: PURPOSE:To provide a gas turbine provided with an LPG mixture vaporizer which is designed to eliminate a need for another vaporizer to vaporize liquid LPG and an external heat source therefor and simultaneously generate steam having a pressure high enough to allow charge of it in the combustor of the gas turbine. CONSTITUTION:A gas turbine device having a vaporizer for LPG mixture water comprises a gas turbine (consisting of a compressor 20, a turbine 21, and a combustor 22) to use LPG gas as fuel; a boiler 25 to use exhaust gas from the gas turbine as a heat source; a mixer 34 to generate LPG-mixed water of liquid LPG 6 and water 9: a vaporizer 36 to vaporize the LPG-mixed water by using exhaust gas from the gas turbine as a heat source ; a steam separator 32 to separate mixture gas 11 of vaporized LPG gas and steam and hot water 10 from each other; a gas line through which separated mixture gas is fed to the combustor 22 of the gas turbine; and a hot water line through which hot water is fed to a waste heat boiler.
Patent JP-S5287644-A (JP)
Title: Control system for flicker preventive device by condenser
Inventor: TAKEDA MASATOSHI
IPC: G05F1/70
Filed: 1976-01-16
Abstract: PURPOSE: To improve a precision of compensation, by operating a feed-back of deviation from the reference value in a voltage r.m.s. value of the system after being compensated by a condenser as a compensation deviation and by subtracting the deviation being fed back from a detected value of reactive power. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57118670-A (JP)
Title: Optical trigger thyristor
Inventor: YAMAGUCHI YOSHIMOTO
IPC: H01L31/111
Filed: 1981-01-16
Abstract: PURPOSE:To increase dV/dt withstand voltage without increasing the minimum luminous energy of trigger by a method wherein the displacement current generated at the lower part of an auxiliary emitter is branched off by the switching element which is controlled and driven by the displacement current generated at the circumferential part of the optical trigger thyristor. CONSTITUTION:A light-receiving section 1 is formed by exposing a P-base 5 at the center part of the auxiliary emitter 2, and an annular electrode 11 is provided on the circumference of the light-receiving section 1. The annular electrode 11 and a cathode electrode 10 are connected through the intermediary of a transistor Q. A groove 13 is provided on the circumference of the main emitter 3 by performing an etching and the like, and a high resistance layer R3 is formed. On the P-base layer 5 of the outer circumferential section, an annular electrode 12 made of aluminum is provided, and it is connected to the base terminal B of the transistor Q. When a positive voltage of a quick rising speed is applied, most of the displacement current generated at the outer circumference of the annular electrode 12 runs to a cathode K passing through the base of the transistor Q, the transistor Q is turned ON, and the displacement current at the light-receiving section is branched off.
Patent JP-H07209325-A (JP)
Title: Electrostatic capacity type acceleration sensor
Inventor: HANZAWA KEIJI
IPC: G01P15/125
Filed: 1994-01-19
Abstract: PURPOSE:To easily and accurately detect and adjust capacitance change signals of an electrostatic capacity type acceleration sensor by adjusting capacitance values of a capacitance detection capacitor for detecting changes in electrostatic capacity. CONSTITUTION:In a signal applying part 1, a square wave-shaped signal generated by an oscillator 6 and an inversed signal into which the said signal is inverted by an invertor 7 are applied to an acceleration detecting element 2. When acceleration is applied to the element 2, its movable electrode is displaced and their electrostic capacities are changed respectively. Changes in difference between two electrostatic capacities detected by a signal added by the part 1 and a capacitance detecting part 3, and they are converted into voltage signals by a sample holde circuit part 4. The voltage signals are adjusted by a constant voltage source 17 in an output adjusting circuit 5 so as to adjust an offset voltage. In addition, a resistance 20 is regulated to adjust the sensing characteristics of output voltage against input acceleration respectively, and specified voltage signals are outputted to an output terminal 22.
Patent JP-S62195754-A (JP)
Title: Disk player
Inventor: HIRANO TOSHIO
IPC: G11B17/04
Filed: 1986-01-11
Abstract: PURPOSE:To detect the movement of a disk carrying part with high accuracy and to reduce the cost by providing a rotary encoder where a position detecting means responds to the movement of a preceding disk carrying means and a position discrimination circuit discriminating the position by using the output signal of the rotary encoder. CONSTITUTION:A couple of detection switches 57, 58 detecting the mobile member, that is, the moving start position and moving end position of the disk carrying part 5 through the engagement of the front and rear end of the moving member 45 are fitted in the vicinity of both the front and rear ends of a chassis 8. The position detection means detecting the position of the disk carrying part 5 is constituted by the rotary encoder 55 and the detection switches 57, 58. Further, the position detection of the mobile member 45, that is, the disk carrying part is attained by the rotary encoder 55 only, the position detection accuracy of the disk carrying part 5 is improved by using the detection switches 57, 58 in common and the constitution of the control circuit is simplified.
Patent JP-S61163611-A (JP)
Title: Shielding case of transformer
Inventor: MIZUSHIMA MASAYUKI
IPC: H01F27/36
Filed: 1985-01-16
Abstract: PURPOSE:To increase the shielding effect by shaping a case and a bottom plate by use of a thermoplastic resin in which the Ni-Zn group ferrite powder is mixed and incorporating a main body of transformer in it followed by supersonic fusion of the case and the bottom plate. CONSTITUTION:A case 11 and a bottom plate 16 are shaped of the material of a thermoplastic resin in which Ni-Zn group ferrite powder is mixed. The case 11 and the bottom plate 16 are bonded to be a one-body type shielding case by supersonic fusion after attaching a main body of transformer to it. This case has a good shielding effect to an emissive noise of high frequency and functions for increasing an insulating property.
Patent JP-S60174763-A (JP)
Inventor: PIITAA ANDORUUSU
IPC: A61P33/10
Filed: 1985-01-16
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-S5287393-A (JP)
Title: Semiconductor indication equipment
Inventor: TSUDA ISAMU
IPC: G09F9/30
Filed: 1976-01-17
Abstract: PURPOSE: To realize indication of letters etc. facilitate intensity control of indication and make response sooner, by arranging many indication elements, i.e. combination of MISFET and fluorescent diode, in a matrix form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11200946-A (JP)
Title: Padding reinforced piston
Inventor: WATANABE HIROSHI
IPC: F02B3/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To secure a property of corrosion resistance, and also to prevent a thermal fatigue crack attendant upon the starting and stopping of an engine by padding a hot corrosion resistant alloy on a top face in multilayers, in this padding piston made up with an overlay on the top face in order to prevent high temperature corrosion in a piston touch-fire surface of a diesel engine. SOLUTION: A piston 1 is made up by a low chrome molybdenum steel containing, for example, less than 1 wt.% or so in chrominum and less than 0.5 wt.% or so in molybdenum, but in order to deter any high temperature corrosion in a piston touch-fire surface 2 of the piston 1, high nickel radical alloy steel, containing more than 58 wt.% in nickel, 20 to 23 wt.% in chromium and 8 to 10 wt.% in molybdenum is made padding in two layers over the whole surface of the top face of the piston 1. When thickness of the first layer 3 of the padding is set to t1 and thickness of the second layer 4 to t2 respectively, the upper limit of overlay thickness (t1 +t2 ) is determined in relation to useful frequency in order to prevent the occurrence of a thermal fatigue crack due to a temperature change cycle in the starting and stopping of an engine.
Patent JP-H01180266-A (JP)
Title: Coating nozzle
Inventor: MITANI MASATO
IPC: B05C5/02
Filed: 1988-01-12
Abstract: PURPOSE:To minimize the unequal discharging of a nozzle provided with a through-hole through which a coating liquid flows and a slot extending from the through-hole to the coating part by specifying the sizes in the respective parts of the coating nozzle and the flow rate ratio of the paint to be supplied and discharged. CONSTITUTION:A nozzle body 4 has the through-hole 4 formed across the transverse direction thereof and the slot 3 formed from the through-hole 2 to the outside surface at the front end. The sizes in the respective parts of the nozzle body 4 are so selected that the inside diameter D of the through-hole, the gap (t) of the slot 3, the length (s) of the slot 3, the discharge width L of the slot 3 as well as the supply rate Q1 of the coating liquid supplied from one end side of the through-hole 2 and the discharge rate Q2 of the coating liquid discharged from the other end side of the through-hole 2 satisfy the equation I. The unequal discharge of the coating liquid in the transverse direction of the coating nozzle 1 is thereby suppressed to <=+ or -0.5% and the generation of the unequal thickness of the film to be formed on a thin film-like web is suppressed.
Patent JP-H02229187-A (JP)
Title: Thiophene-2-carboxylic acid derivative, preparation thereof, and herbicide containing same
Inventor: RAINAA KOBAA
IPC: A01N43/10
Filed: 1990-01-16
Abstract: NEW MATERIAL: A compound of the formula {wherein R 1  to R 3  are each H, a halogen, a 1-6C alkyl, a 1-8C alkoxyl, a 1-6C haloalkyl, nitro, cyano, a (substituted) phenyl or the like; and X is -OR 4  [wherein R 4  is a (substituted) 3-10C alkynylalkyl], -NH-OR 5  [wherein R 5  is a (substituted) 3-10C alkynylalkyl]; with the proviso that R 4  is not propargyl when R 2  and R 3  are both H atoms or when R 2  is a halogen and R 3  is Cl, methyl or methoxyl}.  
     EXAMPLE: 4,5-Dibromothiophene-2-carboxylic acid N-ethoxyamide.  
     USE: Herbicide.  
     PREPARATION: A suitably substituted thiophenecarboxylic acid is reacted with an alcohol of the formula: R 4 OH when X is OR 4  or with a hydroxylamine of the formula; H 2 N-OR 5  when X is OR 4  in the presence or absence of an acidic catalyst or a dehydrating agent. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5287955-A (JP)
Title: Polarized wave compensation type hybrid
Inventor: WATANABE TAKAICHI
IPC: H01P1/16
Filed: 1976-01-19
Abstract: PURPOSE:To obtain polarized wave compensation type hybrid which can secure identical reflection and transmittance quantity against the wave of different polarized wave element, by providing metal grid polarizer in front of dielectric plate.
Patent JP-S62127504-A (JP)
Inventor: MAAKU FURAA
IPC: F15C3/00
Filed: 1986-01-13
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-H11201850-A (JP)
Title: Electrostatic servo type physical amount detector
Inventor: NONOYAMA HAYASHI
IPC: G01L13/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic servo type physical amount detector of which permits high-sensitivity servo control. SOLUTION: Carrier wave signals P1, P2 having different periods between a high level (Hi) and a low level (Lo) are applied to fixed electrodes 3, 4 respectively. In a first period while the transfer carrier signals P1, P2 change between the Hi and Lo, a switch S2 is closed and a switch S3 is opened. At this time, a C-V conversion circuit 21 outputs a voltage corresponding to a capacity change of a differential capacity of a movable electrode 2d and fixed electrodes 3, 4. In a second period following the first period (period of a difference of the Hi and Lo of the carrier wave signals P1, P2), the switch S2 is opened and switch S3 is closed, whereby a feedback voltage is output from a signal- processing circuit 22 processing the output voltage from the C-V conversion circuit 21.  The feedback voltage is applied to the movable electrode 2d, thereby executing servo control to bring the movable electrode 2d to a predetermined position.