baber/WOPTO huggingface dataset:
Patent JP-H01291119-A (JP)
Title: Feed water system
Inventor: MAKINO NOBORU
IPC: G01F13/00
Filed: 1988-05-17
Abstract: PURPOSE:To simplify each work of an inspection of a meter, calculation and collection of water rates by providing a display part driven by a meter for detecting the feed water quantity, an opening/closing mechanism for opening and closing a stop cock connected to a city water pipeline, and a control part. CONSTITUTION:When a magnetic card is inserted and attached into an insertion port 9 of a boxy 7, a control part 6 consisting of a read or arithmetic mechanism reads the contents of the card and displays them on a display part 4. Subsequently, when a push-bottom 10 is pushed, an opening/closing mechanism 5 operates and a normally closing stop cock goes to an open state and comes to be able to feed water, and also, the contents of the card, for instance, the feed water quantity corresponding to a prescribed amount of money is stored in the control part 6 and displayed 4, its contents are erased from the card and the card can be taken out. A display of a meter is subtracted successively by following up feed water, and when the corresponding feed water quantity is ended, the stop cock is closed by a signal from the display part 4 or the control part 6, and feed water stops. Accordingly, by the magnetic card, feed water of a necessary quantity can be executed at every home, the card can be used by reproducing or reissuing it, water rates are paid for its reproduction, and a work of an inspection of a meter, etc. can be omitted.
Patent JP-H11313621-A (JP)
Title: Processing of solid food material and apparatus therefor
Inventor: IWATA HITOSHI
IPC: A23L5/30
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide both a method for processing solid food materials capable of carrying out the processing such as sterilization of the solid food materials different in characteristics to be heated without excess and deficiency and an apparatus therefor. SOLUTION: This apparatus 100 for processing solid food materials is equipped with plural retainers 130, a device 120 for moving the retainers 130 and a device 124 for feeding retainer lids. The retainers 130 respectively have a first housing compartment, a second housing compartment and a third housing compartment. A small-sized solid food material 160, a medium-sized solid food material 150 and a large-sized solid food material 140 in the order mentioned are fed to each housing compartment of the retainers 130. The retainers 130 are capable of keeping the first housing compartment and the second housing compartment in a state dipped in warm water, only the first housing compartment in the state dipped in the warm water and each of the housing compartments in a state without being dipped in the warm water.
Patent JP-H02301505-A (JP)
Title: Method for controlling discharge of molten metal from metal melting furnace
Inventor: MORIMOTO TERUAKI
IPC: F27D3/14
Filed: 1989-05-16
Abstract: PURPOSE:To automate discharging and stopping operation of molten metal by arranging an induction heating device as heating means inside of a furnace and an induction heating device possible to change over heating and cooling outside of the furnace in molten metal discharging tube in the metal melting furnace. CONSTITUTION:The molten iron discharging tube 3 is connected to an iron tapping hole 2 in a lower part of the blast furnace 1, and the molten iron 4 in the blast furnace 1 is discharged to a molten iron trough 5. The induction heating devices 6a, 6b composed of an electromagnetic coils 7a-7d made of cooled copper pipe are connected to the above molten iron discharging tube 3 surrounding the outer circumference thereof. These are independently controlled with induction current generators 9a, 9b. Among these devices, the induction heating device 6a inside of the furnace is used as heating device to prevent solidification of the molten iron 4 in the above discharging tube 3. On the other hand, the induction heating device 6b outside of the furnace is used by changing over as the heating device at the time of conducting the current and as the cooling device at the time of stopping the current. By this method, the molten iron 4 in the discharging tube 3 is melted or solidified to execute start or stop of the discharge of the molten iron 4 from the blast furnace 1.
Patent JP-S5644176-A (JP)
Title: High-speed reproducing device of tape recorder or the like
Inventor: NISHIDA TAKASHI
IPC: G11B20/02
Filed: 1979-09-18
Abstract: PURPOSE: To make high-speed index access possible by reproducing partially and storing temporarily data on a magnetic tape by high-speed drive and then by reading memory contents with the time axis elongated.  
     CONSTITUTION: In high-speed drive, mode change-over switch 2 is placed at side B and a reproduced signal is led into analog memory 4 by way of low-pass filter 3. Analog memory 4 continues writing operation for a preset period and starts reading operation after the writing operation. The rtio of a read clock to a write clock should be equal to that (about 1/10) of a normal reproduction speed to a high run speed. The period, timing, etc., of analog memory 4 are controlled by the controller composed of a microcomputer. Thus, the unit adequate to reproduce information recorded on a tape, etc., in high-speed drive as it is and to use it for retrieval, etc., can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63285123-A (JP)
Title: Production of porous glass preform
Inventor: NANJO TETSUYA
IPC: C03B37/014
Filed: 1987-05-18
Abstract: PURPOSE:To obtain a high-quality porous glass preform, by controlling the distance between a glass jetting port at the tip of a burner and glass fine particles and feed rate to the burner so as to provide the optimum density of the glass preform. CONSTITUTION:For example, a raw material for forming glass, such as SiCl4, oxygen and hydrogen gas are jetted from a burner 4 arranged directing to one side of the bottom of this cylindrical starting material 1 to form fine glass particles, such as SiO2, by flame hydrolytic reaction. The fine glass particles are then blown on one side of the bottom of the cylindrical starting material 1 rotated through bevel gears 6 by rotation of a motor 5, deposited and grown in the rotating shaft direction of the cylindrical starting material 1 to form a porous glass preform 7. In producing the porous glass preform 7 by this method, density is always measured during the production to control the distance (A) between the gas jetting port at the tip of the burner 4 and the fine glass particles deposited on the cylindrical starting material 1 and feed rate of the gas to be burner 4 so that the optimal value of the density may be always provided.
Patent JP-S61984-A (JP)
Title: Microfloppy disc device
Inventor: TAMEGAI MASASHI
IPC: G11B17/32
Filed: 1984-06-12
Abstract: PURPOSE:To obtain a micro-size microfloppy disc device where the mechanism is relatively simple and the maintenance is easy and the importance is given to simplicity, by contriving a structure wherein a cartriage mechanism part drives on a guide shaft and a roll by a control motor. CONSTITUTION:When a power switch is turned on, a pluse motor 7 is operated, and a sensor 8 detects a recognition plate 801 provided on a carriage 6, and an R/W head 4 is placed at the top, and a cassette 102 where a disc medium 1 is stored is set to the device body. When a driving motor 3 is driven, a spindle 2 is rotated, and positioning of the disc medium 1 is completed by the action of a positioning pin 202. Sensors 203 and 205 control and drive the driving motor 3 while dectecting an index signal and a rotation control signal on the disc 1. R/W is possible in this state, and the carriage 6 is slided on a guide shaft 601 in one direction and is slided on a roll 602 in the other direction, and the head 4 is moved on tracks toward the center of the disc medium 1.
Patent JP-H1055437-A (JP)
Title: Method for generating pixel value of image at destination of expansion
Inventor: NAQVI H SHAHZAD
IPC: G06T3/40
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To generate the pixel value of an image at the destination of expansion to be an object inside a destination image space by horizontally interpolating an intermediate pixel value found by vertically interpolating an adjusting pixel vertically adjacent to a resampling point. SOLUTION: When a current resampled point has the sample adjacent pixel as a preceding point, the value of the current resampled point in a destination image 14 is determined by single horizontal interpolation between intermediate pixels calculated by the preceding point. When the current resampled point does not have the same adjacent pixel as the preceding point, the single current intermediate pixel value is determined by interpolation between the current sets of adjusting pixels vertically adjacent to the current resampled points, and the value of the current resampled point in the destination image 14 is determined by single horizontal interpolation between the current intermediate pixel value and the intermediate pixel value corresponding to the preceding point.
Patent JP-S5548419-A (JP)
Title: Preparation of welded pipe
Inventor: KOIZUMI ISAMU
IPC: C21D9/56
Filed: 1978-09-29
Abstract: PURPOSE: To produce a welded pipe of high tension without performing quenching treatment, by heating the edge parts of both the sides of a skelp, carrying out butt welding, and after that, cooling them forcibly under the specified condition.  
     CONSTITUTION: The skelp 1 connected with coils endlessly is led to the heating furnace 2 through the loop floor and the preheating furnace, and the edge parts of both the sides are heated up to the welding temperature. subsequently, the skelp is welded and reduced by making it pass through the forming rolls 3, and the welded pipe 1' which has been obtained is cut to the fixed length by feeding it to the forming  machine 4 and the flying cutter 5. Before the welded pipe becomes the temperature less than the transformation point AC 3  when deposition of α phase is started, it is fed into the cooling device, is suddenly cooled to the temperature below the transformation point AC 1  by a suitable method among water cooling, oil cooling, airblast, etc., is carried to the reformation roller 7, and the tempering treatment is performed as occasion demands. By the afore-mentioned method, it is possible to economize the heat consumption amount and to shorten the time required for the production, therefore a hlgh class welded pipe is supplied at low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62277587-A (JP)
Title: Neutron converter
Inventor: SUZUKI YUJIRO
IPC: C09K11/00
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a high-sensitivity converter with improved definition by specifying the particle size of <6>LiF of a converter made of a mixture of <6>LiF and a fluorescent material of zinc sulfide with silver and cadmium. CONSTITUTION:This converter has a base and a fluorescent material layer provided on the base and the fluorescent material layer consists of the mixture of <6>Lif dispersed in a binder and the fluorescent material (Zn1-x, Cdx)S:Ag (X: number satisfying 0<=X<=0.6) of zinc sulfide with silver and cadmium. The mean particle size of <6>LiF has its center value preferably within a range of 5-20mum as to sensitivity and sharpness and more preferably within a range of 8-15mum. This <6>LiF, (Zn1-x, Cdx)S:Ag fluorescent material, and the binder are added to a solvent, and a dispersant, a plasticizer, etc., are added and mixed to prepare fluorescent material coating liquid. This fluorescent material coating liquid is applied uniformly over the base and dried to form the fluorescent material layer. Further, a protection layer is provided to the fluorescent layer and then the high-sensitivity converter with improved sharpness is obtained.
Patent JP-S6012813-A (JP)
Title: Elastic surface wave filter
Inventor: KADOTA MICHIO
IPC: H03H9/145
Filed: 1983-07-01
Abstract: PURPOSE:To obtain required frequency characteristics precisely by setting an oscillation source close to an oscillation source making an inter-digital electrode maximum cross width to zero and forming another inter-digital electrode provided with a remaining oscillation source arranged by electrically floating or thining an electrode finger included in the zero oscillation source. CONSTITUTION:Input/output side inter-digital electrodes 21, 22 are formed on a surface wave substrate 20 at a prescribed distance. The electrode 21 is constituted by the 1st and 2nd inter-digital electrodes 23, 24. The electrode 23 is weighted at its cross width so as to be inclined at the right and left of an oscillation source 23c making an envelope to the maximum cross width by shifting and dispersing a zero oscillation source 23d in the length direction of the electrode finger on the basis of impulse response regulating an even component. Although regulating an odd component, the electrode 24 sets an oscillation source located close the oscillation source 23c so as to be zero and thins the electrode finger constituting the zero oscillation source to omit the electrode finger, so that oscillation sources other than the zero oscillation source can be arranged in the vicinity of the position maximizing the oscillation intensity in the length direction of the electrode finger.
Patent JP-2000311786-A (JP)
Title: Organic elctroluminescence element
Inventor: TAKEUCHI HISATO
IPC: H05B33/14
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an EL element composed of new organic compound having a good characteristic by composition an organic compound layer of a light emitting element where an organic compound layer containing a luminescence layer between two electrodes of a specific compound. SOLUTION: A compound represented by a formula is used. In the formula, at least one of X1 to X6 is a nitrogen atom. Substituted groups R1-R8 are respectively independent, a hydrogen atom, a halogen atom, an alkyl group, a perfluoroalkyl group, an alkoxyl group, cyano group, an ester group, or a carboxyl group can be used. The substituted groups R1 and R2, R3 and R4, R7 and R8 may be mutually coupled aromatic groups. By introducing desired substituted groups as R1-R8 light emitting wavelength can be finely adjusted. In this element, a first electrode, an organic compound layer for emitting light with impression of an electric field, and a second electrode are laminated in this order on a transparent substrate.  As the transparent substrate a glass substrate is used, as the first electrode a thin film material such as SnO2 is used, and as the organic compound layer a light emitting layer is used.
Patent JP-S5646008-A (JP)
Title: Timbering method for marine structure
Inventor: ORIMOTO MIKIO
IPC: E02B3/06
Filed: 1979-09-21
Abstract: PURPOSE: To facilitate the installation, dismantling and removal of the marine structure by a method wherein a float-type timbering frame is fixed at a prescribed height to a supporting pile and a form is assembled, while being supported by a horizontal frame body.  
     CONSTITUTION: The float-type timbering frame 1 is made to float on the water and is towed to between the piles 6 which are driven into the bottom under water and projected above the water surface. Water is injected into floats 2 at a prescribed position between the piles 6 and a horizontal frame body 5 is sunk until the upper surface thereof reaches a height appropriate for building the form frame of the structure. In this state, the horizontal frame body 5 is suspended from the upper ends of the piles 6, while being fixed by suspension rods 7, and vertical members 4 and the piles 8 are fixed to each other by rectangular timbers 8 so as for them not to move in the vertical and horizontal directions. The form 9 of the marine structure is assembled, while it is supported by the horizontal frame body 5 of the float-type timbering frame 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000023952-A (JP)
Title: Irradiation field recognizing method
Inventor: KONO TSUTOMU
IPC: A61B6/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately recognize a irradiation field by recognizing a region surrounded by an irradiation field contour candidate line except an irradiation field contour candidate line judged to be an error by an irradiation field contour candidate line correct/ error decision means performing a correct/error judgment as an irradiation field. SOLUTION: Whether any of irradiation field contour candidate lines stored in an irradiation field contour candidate storage means is an error or not is discriminated. The irradiation field contour candidate line which is not discriminated as an error is discriminated as a right one and is determined for an irradiation field contour line. Further, the irradiation field contour lines are determined in the same way also for other groups and regions surrounded by the determined irradiation field contour lines are discriminated as areas within irradiation field.  When an irradiation field contour candidate line is erroneously detected as shown in a figure, for instance, and two of the erroneously detected irradiation field contour candidate line and a rightly detected irradiation field contour candidate line are read, the erroneously detected irradiation field contour candidate line which is short in distance is discriminated to be an error because degrees of parallelization are equal but distances from an image center are different, and a right irradiation field recognition can be performed.
Patent JP-S5744493-A (JP)
Title: Cu-ag type alloy braze material of low content of ag having good brazeability and low vapor pressure
Inventor: MORIKAWA MASAKI
IPC: C22C9/00
Filed: 1980-09-01
Abstract: PURPOSE:To provide a titled alloy braze material of a low cost by the specific composition contg. Ag, Si and at least one kind of Fe, Ni and Co, and consisting of the balance Cu. CONSTITUTION:This Cu-Ag type alloy braze material of a low content of Ag has the following composition by weight %: It has the composition contg. 5-35% Ag, 2.5-13% Si and 1-10% >= at least one kind of Fe, Ni and Co, and if necessary 1-10% >= Sn and/or In, and consisting of the balance Cu and unavoidable impurities. Although this alloy braze material is relatively low in the content of Ag, it has extremely low vapor pressure and m.p. and has good wettability.
Patent JP-H06310619-A (JP)
Title: Ceramic multilayer wiring substrate
Inventor: OSHIBA KOICHI
IPC: H01L23/50
Filed: 1993-04-23
Abstract: PURPOSE:To provide a ceramics multilayer wiring substrate that improves reliability and mounting efficiency. CONSTITUTION:A ceramic multilayer wiring substrate wherein a ceramic multilayer wiring substrate body 10 and a pin-grid-array form with input/output pins 11 assigned with specified intervals are contained, and further, a multilayer structure based on ceramic multilayer engineering wherein electrical conduction is obtained with a conduction pattern wiring is contained. The input/output pins 11 assigned with specified intervals are worked and processed, and excessive insertion preventing pieces 12 are provided at a specified distance from the face of ceramic multilayer wiring substrate body 10 on the side where the input/output pins 11 are provided.
Patent JP-H07323385-A (JP)
Title: Method for cutting brittle material
Inventor: MORITA HIDEKI
IPC: B23K26/38
Filed: 1994-06-02
Abstract: PURPOSE:To improve the yield in a cutting operation in working glass or alumina ceramics through a cutting method using CO2 laser. CONSTITUTION:In a first method, a crack is induced on a part of a work material W along a cutting projection line CL, in a state heated by a hot air blowing for example, with the cutting projection line CL irradiated with a laser beam LB. In a second method, before a crack is induced by the irradiation of a laser beam LB, the part of the work material W along the cutting projection line is irradiated by a laser beam LB so that the part is preheated. Thus, by employing these methods, a temperature gradient is always maintained in a state of allowance even with the presence of variation in the effective heat value imparted to the material W, by the irradiation of a laser beam at the time of crack induction.
Patent JP-S5821704-A (JP)
Title: Manufacture of metallic spacer
Inventor: SAITOU YASUNORI
IPC: H01B7/17
Filed: 1981-08-01
Abstract: PURPOSE:To obtain a metallic spacer used to bundle a plurality of core strands as optical fiber core strands for communication around it by applying compression forming or drawing without using a heating means. CONSTITUTION:A body 2 with tensile strength for reinforcement such as a stailess steel wire or a copper wire is put in a hollow metallic pipe 1 of a soft material such as aluminum or copper. The periphery of the pipe 1 is then pressureized from equidistantly divided 4 places toward the axial core to form 4 U-shaped external grooves 3. The pipe 1 is further pressurized from the whole periphery to obtain a metallic spacer free from a gap 4. The compression forming is carried out by liq. pressure working utilizing the pressure of a liq., or the pipe 1 is passed through a row of dies having a deformed cross-sectional shape.
Patent JP-H09283368-A (JP)
Title: Wound capacitor and its electrode lead-out method
Inventor: ARAKI YOSHIHARU
IPC: H01G4/32
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant and compact wound capacitor having stable characteristics capable of allowing a large current to blow. SOLUTION: Dielectric layers 3 composed of a capacitor paper 1 held by organic films 2 are alternately laminated with aluminum electrode foils 4. Next, one ends of the aluminum electrode foils 4 are made alternately jut out in the opposite directions of the dielectric layers 3 while lead-in the other ends to leave margins between the ends of the dielectric layers 3. Next, this laminated body is wound up and pressed to manufacture a capacitor element 5. Next, a plurality of the capacitor elements 5 made into a planar shape by pressure molding the jutted out parts of the aluminum foils 4 are juxtaposed making the jutted out electrode surfaces flush with the capacitor elements 5. Next, a rectangular plate 6 with circular holes 6a made therein is soldered onto the jutted out electrode surface of the capacitor element 5.  At this time, the soldering step is performed along the periphery of this metallic plate 6 and the holes 6a.
Patent JP-H05296942-A (JP)
Title: Device for detecting bubble within linear body resin covering
Inventor: YOSHIDA MOTOHIDE
IPC: G01N21/952
Filed: 1992-04-15
Abstract: PURPOSE:To detect presence or absence of bubbles within resin covering of a linear body with an improved sensitivity. CONSTITUTION:Light which is irradiated from an He-Ne constant polarization laser 1 is reflected by a mirror 2, advances a light axis b, and then enters a linear body skewly for its longer direction. Light which is branched by a beam splitter 5 halfway impinges on a light receiver 6 for monitoring light source output. Light which impinged on a line 4 to be measured is reflected by surface air bubble within resin covering, partially advances a light axis c, and then impinges on a light receiver 3. A polarization filter and a wavelength selection filter are incorporated in the light receiver 3, thus receiving only light which is irradiated from the He-Ne constant polarization laser 1.