baber/WOPTO huggingface dataset:
Patent JP-H06334789-A (JP)
Title: Electronic filing equipment
Inventor: FUKUI KATSUHIKO
IPC: H04N1/00
Filed: 1993-05-21
Abstract: PURPOSE:To provide the electronic filing device in which a space required for installation is small and low cost is attained. CONSTITUTION:When the operator operates an operation section 6 and gives a command of picture print or picture registration to a controller 1, the controller 1 references a telephone number management table 20 stored in a memory 5 in the picture print operation to a facsimile input output controller 4 to execute facsimile transmission to a facsimile equipment corresponding to a designated printer and gives a command of facsimile reception in the picture registration operation to use the facsimile equipment 11 installed on a same floor as a printer or an image scanner for an electronic file equipment. A man-machine interface for picture print and picture registration is provided to the operator under the control of the controller 1.
Patent JP-H11312246-A (JP)
Title: Pattern selecting device, judging method and recording medium with determining program recorded therewith
Inventor: ADACHI FUMIO
IPC: G06T7/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To automatically determine a basic pattern of inconspicious repeating in a basic pattern and an array pattern obtained by randomly arranging its rotated patterns. SOLUTION: A basic pattern is read (S1), and with respect to an array pattern obtained by randomly arraying the basic pattern and its rotated patterns of 90 deg., 180 deg. and 270 deg. rotation, FFT is executed for obtaining a spectrum to obtain the frequency components (periodic components) of the integral multiples of a basic frequency determined by the vertical and horizontal length of the basic pattern (S4). A repeating index is obtained from the size of the period component (S6), and the index and a threshold (S7) are compared. If the former is larger, the next basic pattern is read, but if it is smaller, a basic pattern (or an array pattern) at the time is output-displayed.
Patent JP-S63284814-A (JP)
Title: Projecting optical equipment
Inventor: SHIBUYA MASATO
IPC: H01L21/027
Filed: 1987-05-18
Abstract: PURPOSE:To measure a distortion and a magnifying power with a high accuracy in a short time by a method wherein the respective sigma values of an exposure lighting side and a measurement lighting side are made to coincide with each other by utilizing a light emitting means provided on a stage and a mark means provided on a mask. CONSTITUTION:A pattern is formed on a stage 22 and the pattern is lit from the stage 22 side by a measurement lighting optical system and projected onto a mask by a projecting optical system. On the other hand, a mark pattern is formed at a suitable position on the mask and the relative position relations between the mark pattern and the projected image of the pattern are detected. By comparing the detected position data with design data obtained beforehand, the optical characteristics of the projecting optical system can be measured. In such case, respective optical members are so selected as to make the sigma value of the measurement lighting side and the sigmavalue of the exposure lighting side approximately coincide with each other. Therefore, the measured optical characteristics of the projecting optical system coincide excellently with the optical characteristics at the time of exposure. With this constitution, a distortion and a magnifying power can be measured with a high accuracy in a short time.
Patent JP-H07326688-A (JP)
Title: Semiconductor device
Inventor: EGAWA HIDENORI
IPC: H05K1/02
Filed: 1994-05-31
Abstract: PURPOSE:To improve the noise shielding property of a leadless type IC package having a small size and thin thickness. CONSTITUTION:After mounting an IC chip 12 or another chip 19 in a recessed section 101 on a wiring board 11 and sealing the chip 12 or 19 with a sealing resin 13, a conductive shielding pattern 14 which simultaneously covers the sealed area 13 and a GND pattern 16 provided on the substrate 11 near the area 13 is formed by printing.
Patent JP-S5743913-A (JP)
Title: Temperature control method for blast furnace gas
Inventor: ASAI TAKEJI
IPC: B01D47/06
Filed: 1980-08-28
Abstract: PURPOSE: To make water droplets to stay in a coarse dust remover for a longer period of time  while preventing the dust deposited on wall surfaces or the like from being wetted, by jetting water toward an outer cylinder and an inner cylinder of a coarse dust remover for a blast furnace  system in directions which are substantially parallel to the outside periphery of the inner cylinder  and are skewly upward or horizontal.  
     CONSTITUTION: The gas discharged from a blast furnace 1 is passed through the coarse dust remover 2 to remove coarse dusts, then it is passed through a dry-type dust remover 3 to remove  fine dusts and is fed to a power recovering turbine 4. In this case, in the circumferential direction  of the outer cylinder 5, water is jetted through a plurality of nozzles 6 into the interior in the  equivalent directions which are substantially parallel to the outside perphery of the inner cylinder  7 and are skewly upward or horizontal. The nozzles 6 are connected to a water supply pipe 11  through a valve 10, the opening of the valve 10 being controlled, for example, through the detection of the gas temperature on the outlet side of the dust remover 3. Accordingly, since water is  jetted into the dust remover 2 in which the cross-sectional area of passage is large and the flow  velocity of gas is low, the water droplets are made to stay for a longer period of time in the dust  remover 2 and the dust deposited on the wall surfaces or in a hopper is prevented from being  wetted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6297383-A (JP)
Title: Semiconductor laser device
Inventor: ISSHIKI KUNIHIKO
IPC: H01S5/00
Filed: 1985-05-31
Abstract: PURPOSE:To prevent deterioration of an end surface due to COD and oxidation at a cross section and to improve surge withstanding voltage in the forward direction, by forming the central part of the end part of a substrate in the resonating direction so that the part becomes a narrow ridge shape with respect to both sides, and neighboring an upper clad layer and a lower clad layer on the central part. CONSTITUTION:Laser light is emitted in an active layer 4 by applying forward voltage between two metal electrodes 8. the laser light is guided through a lightguide, which is constituted by the active layer 4 and a V groove 7. The active layer 4 is cut in the vicinity of the end surface of a cleavage plane, from which the laser light is emitted, i.e., on the central part of the end part in the resonating direction. The cut part is a region of a lower clad layer 3a and an upper clad layer 5a. The forbidden band width of the clad layers 3a and 5a is normally broader than the forbidden band of the active layer 4 by about 0.3-0.4eV. Therefore, the guided light is not absorbed in this region at all. Thus slow deterioration, which is caused by COD at the end surface due to heating and end surface oxidation due to heating, can be prevented. The heating is caused by light absorption when the light output is increased.
Patent JP-S5644506-A (JP)
Title: Method of starting fluidized furnace
Inventor: NONAKA KIMIHIRO
IPC: F27B15/12
Filed: 1979-09-19
Abstract: PURPOSE:To increase the speed of temperature rise of fluidized bed and to start the fluidized bed economically, by feeding incompletely combusted gas into the fluidized bed after raising the temperature of the fluidized bed to a predetermined level, and then causing secondary combustion of the incompletely combusted gas in the fluidized bed. CONSTITUTION:After raising the temperature of fluidized bed 5 to a predetermined level by means of a starting burner 4 in a preheating furnace 2 which is formed downwardly of a dispersing plate 3, the starting burner 4 is combusted incompletely by restricting the opening of a valve 10 in an air transporting pipe 9a. The incompletely combusted gas thus produced is carried into fluidized bed 5 and a valve 11 is opened in this state for feeding combusting air into the fluidized bed 5. Since, with such an arrangement, secondary combustion of incompletely combusted gas can be caused in fluidized bed 5, it is enabled to raise the temperature of fluidized bed 5 rapidly and therefore to start fluidized bed 5 economically.
Patent JP-H08286777-A (JP)
Title: Pushbutton mechanism
Inventor: TAKAGI KOJI
IPC: H05K7/12
Filed: 1995-04-19
Abstract: PURPOSE: To realize a smooth on/off operation without the occurrence of the operation failure such as twist with simple structure by integrally molding a button member and a spring member. CONSTITUTION: An eject button 29 consists of the button member 80 and the spring member 81 which is continuously and integrally molded on one side of the member 80. The spring member 81 is bent at right angles in the lateral direction cross to the longitudinal direction of the button memory 80. The rigidity of the connection part of the button member 80 and the spring member 81 is set lower than the other parts by narrowing the width. In case of attaching the button 29, the spring member 81 can easily and elastically be deformed thereby improving assembling quality. A shaft-like stopper part 86 whose diameter is larger than the plate thickness of the spring member 81 is formed at the end part of the spring member 81 opposite to the button member 80.  Polypropylene(PP) and polyethylene(PE), for example, are suitable for the material quality of the eject button 29, and various plastics can be used also therefor.
Patent JP-H11311552-A (JP)
Title: Vibrating fluid flowmeter
Inventor: KUMAGAI MINORU
IPC: G01F1/20
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a vibrating fluid flowmeter in which a pressure sensor can be replaced easily. SOLUTION: The vibrating fluid flowmeter is arranged to measure the flow rate based on the vibrating fluid detected by a pressure sensor (condenser microphone)CM disposed on the outside of a wall part 110 when the vibrating fluid on the inside of the wall part 110 is led out through two pressure take-out holes 4 made in the wall part (bottom wall part) 110. A pressure detecting block 8 is fixed removably to the wall part 110 wherein the pressure detecting block 8 has pressure introduction holes 8a located at the positions corresponding to the pressure take-out holes 4 and sensor fixing holes 8b communicating with the pressure introduction holes 8a. The pressure sensor CM is contained in the sensor fixing hole 8b and secured integrally to the pressure detecting block 8.
Patent JP-S5643316-A (JP)
Title: Thermosetting resin composition
Inventor: KATAGIRI JIYUNICHI
IPC: C08G18/00
Filed: 1979-09-19
Abstract: PURPOSE: Titled composition which has a long pot life and is easily cured by heating, prepared by mixing a polyfunctional epoxy compound, a polyfunctional isocyanate compound and a specified curing catalyst.  
     CONSTITUTION: As the curing catalyst, use is made of a dimethylurea derivative represented by the formula, wherein R 1  and R 2  are each H, Cl, nitro, methoxy or a monovalent hydrocarbon group, such as 3-phenyl-1, 1-dimethylurea. The thermosetting resin composition is prepared by adding about 0.05W5%, based on the composition below, of said catalyst to a composition containing 1 eq. of a polyfunctional epoxy compound such as diglycidyl ether of bisphenol A and about 1.5 eq. of a polyfunctional isocyanate such as methane diisocyanate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07299651-A (JP)
Title: Tip brazing method for circular saw tip saw and device thereof
Inventor: MIYAZAKI TSUTOMU
IPC: B23D63/06
Filed: 1994-05-09
Abstract: PURPOSE:To braze a tip to base metal with high accuracy, and reduce cost of a product. CONSTITUTION:In a tip brazing method for a circular saw tip saw to braze a tip to an outer peripheral part of disk-shaped base metal, the base metal W is rotatably supported in an almost vertical condition with a work support device 3, and the tip set in a tip support device 4 is brought into contact with a tip fixing part arranged in the base metal outer peripheral part, and this contact condition is photographed by a photographing device 6, and for example, a position of the tip support device 4 is adjusted according to the image, and afterwards, the tip is brazed with high frequency induction heating.
Patent JP-S5244651-A (JP)
Title: Mechanism for stabilizing a reflecting mirror for a device for absorbi ng solar energies
Inventor: SAWADA SHINJI
IPC: F24S50/20
Filed: 1975-10-06
Abstract: PURPOSE: To prevent a drastic change and follow up a moderate change; this being achieved by mounting to the rear surface of a reflecting mirror a plurality of pipes the insides of which are partitioned by meshes and into which a liquid is filled. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07332215-A (JP)
Title: Water sealing device for rotary shaft
Inventor: KOMURO TAKANOBU
IPC: F03B11/00
Filed: 1994-06-01
Abstract: PURPOSE:To improve sealing performance by preventing constraint of movement, in the axial direction of a rotary shaft, of the carbon packing of a water sealing device for a rotary shaft, such as a water turbine main shaft. CONSTITUTION:In a water sealing device for a rotary shaft having a water sealing body constituted in such a manner that a plurality of segment-form carbon packings are assembled in an annular shape and the inner peripheral surface of a carbon packing is pressed against the outer peripheral surface of the rotary shaft, a theft D with a depth of approximately 0.5mm is formed in one end face, making contact with an adjoining packing box, of the carbon packing 4 and a part being 50-70% of the area of the end face in a state that two end parts A in a peripheral direction are left non-processed for the theft. Thus, a differential force by a feed water pressure exerted on the carbon packing 4 in the axial direction of a water turbine main shaft.
Patent JP-H01289400-A (JP)
Title: Manufacture of electret condenser microphone diaphragm
Inventor: SHIMADA ATSUSHI
IPC: H04R31/00
Filed: 1988-05-16
Abstract: PURPOSE:To easily punch a hole to a diaphragm by forming plural circular holes on a metal plate, sticking an electret film to the metal plate, and concentrically forming a circular hole larger than the former ones. CONSTITUTION:A brass hoop material 11 is made flat by a warp straightening part 12, an internal diameter is punched by a press 13, it is cut at a constant size, made to pass through the warp straightening part 16 as needed, and then, automatically housed into a magazine 17 in order to prevent deformation at the time of extraction. A primary ring frame 15 is taken out of the magazine 17, it is stuck with an electret film 18, and a circular hole 1 larger than a circular hole 14 is concentrically formed by a press 19. Thus, when the external diameter is punched, since the film is cut simultaneously with the metal plate, it can be easily punched.
Patent JP-S60264073-A (JP)
Inventor: TANIGUCHI YOSHIO
IPC: H01R43/01
Filed: 1984-06-13
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-H07327123-A (JP)
Title: Image forming device
Inventor: IWAMOTO YASUHIKO
IPC: H04N1/38
Filed: 1994-06-01
Abstract: PURPOSE:To obtain a copy in which an undesired image is outputted from the side of an original even in the case of a tilted original or an original whose shape is other than a rectangle by providing a significance of erasure to an area signal at the outside of an original area. CONSTITUTION:Preliminary scanning is applied to an image sensor 4 prior to main scanning recording an original image onto recording paper. An electric signal read by the preliminary scanning is binarized by an image reader 5 and image data of a platen cover 3 and an original 2 are inputted to one area o an area memory 9 of an edit processing means 8. A closed area being the frame of an original and a closed area recorded in the original are extracted from the image data of the original. The memory 9 is divided in this way. Different edit processing is provided to the divided areas and an area signal generating section 10 outputs a signal to an image processing unit 6. Erasure information is provided as an area signal at the outside of the original to make image data at the outside of the original zero.
Patent JP-H0417182-A (JP)
Title: Cleaning method for magnetic recording medium
Inventor: TANNO YOSHIO
IPC: G11B23/50
Filed: 1990-05-11
Abstract: PURPOSE:To remove dust on the surface of a recording layer by cleaning the surface of the recording layer with a magnet while running a magnetic recording medium formed with the recording layer formed on a nonmagnetic base. CONSTITUTION:When a magnetic tape 1 running continuously between a couple of rollers 2, 3 comes to a position opposite to a magnet 4, dust, especially magnetic powder or the like stuck onto the surface of a recording layer of the tape is magnetically attracted by the magnetic flux of the magnet 4. Thus no dust is resident on the surface of the recording layer of the magnetic tape 1 passing through the magnet 4 and the dust attracted by the magnet 4 is not stuck again onto the surface of the recording layer. Thus, the dust is removed from the surface of the recording layer.
Patent JP-H02297486-A (JP)
Title: Thermally sensitive recording medium
Inventor: SEYAMA FUMIO
IPC: B41M5/30
Filed: 1989-05-11
Abstract: PURPOSE:To stabilize the degree of whiteness of a thermally sensitive recording medium best suited to high-speed recording by using 3-di-n-pentyleamino-6- methyl-7-phenylaminofluorane as a basic dye and adding one type of specific thermally fusable material to a thermally sensitive, recording layer. CONSTITUTION:3-di-n-pentylamino-6-methyl-7-phenylaminofluorene is used as a basic dye, and further one type of thermally fusable material represented by formula I is added to a thermally sensitive recording layer. In the formula I, R is a divalent group with 2 to 8 carbons, R1 to R4 are a hydrogen atom, a low alkyl group, a cycloalkyl group respectively or a halogen atom. R1 and R2, R3 and R4 are bonded to each other to form an aromatic ring. X, Y represent an oxygen atom or a sulfur atom respectively. Thus the thermally sensitive recording medium is obtained which is best suited to rapid recording, has a high degree of whiteness of a thermally sensitive recording medium itself, and in addition, has no deterioration of the degree of whiteness, if stored for a long time.
Patent JP-H10300070-A (JP)
Title: Method for detecting air blowing amount of combustion device and air-blowing amount controlling device
Inventor: MIYAKE TOMIO
IPC: F23N1/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To provide an air-blowing amount control apparatus for a combustion device in which a stable air-blowing amount control can be carried out even in the case that an air- blowing pressure is increased due to an increased number of rotation of a fan motor. SOLUTION: Means 24 for determining a target number of rotation sets a target number of rotation of a fan motor 5 in response to a deviation between a target air blowing amount and an actual air blowing amount and performs a control over the number of rotation of the fan motor 5. When an actual air blowing amount at that time is calculated, a motor driving current correction means 29 subtracts a current consumed idly for increasing the air blowing pressure when the number of rotation of the fan motor 5 is increased from the driving current of the fan motor 5 detected by a driving current sensing means 19 and then supplies it to means 23 for calculating information on actual air blowing amount.  Accordingly, at the means 23 for calculating information on actual air blowing amount, a calculation for the actual air blowing amount is performed on the basis of only the driving current consumed for supplying an actual air blowing amount where the consumed current for increasing the air blowing pressure is subtracted from the detected driving current. With such an arrangement as above, a positive air blowing amount control is carried out in response to the actual air blowing amount accurately calculated.
Patent JP-S5643607-A (JP)
Title: Infrared ray transmitting body
Inventor: OOSAWA KAZUYA
IPC: G02B6/00
Filed: 1979-09-19
Abstract: PURPOSE:To obtain in infrared ray transmitting body of high mechanical strength and small light transmission losses by forming the optical path part by a single crystal fiber of fluoride of >=15.5 in reduced mass and providing an organic film of a refractive index lower than that of said fluoride on the surface thereof. CONSTITUTION:Strontium fluoride, barium fluoride, lead fluoride or bismuth fluoride may be used for the fluoride of >=15.5 in reduced mass. For example, a fibrous single crystal of about 0.3mm. diameter is grown by a pulling method from the melt of, for example, barium fluoride, and before it contacts the take-up roll, paraffin or hydrocarbon such as polyolefin is coated on the surface thereof and is dried. This infrared ray transmitting body will not break when taken up, is high in mechanical strength and can transmit infrared rays such as CO2 laser light with less  transmission losses.
Patent JP-S6017142-A (JP)
Inventor: SAITOU KOUICHI
IPC: D03D15/567
Filed: 1983-07-04
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-H0416341-A (JP)
Title: Resin-coated steel sheet for draw wiping can and draw wiping can
Inventor: WAKE RYOSUKE
IPC: B21D22/28
Filed: 1990-05-10
Abstract: PURPOSE:To perform a wiping treatment with a high wiping ratio of 60% or more by coating a non-crystalline polyester resin layer with which one face of a steel sheet wherein both faces are plated with Sn with a thermoplastic polyester resin layer with alloying ratio of less than 50%. CONSTITUTION:One face of a steel sheet wherein both faces are plated with Sn is coated with a non-crystalline polyester resin layer. Then, the resin layer is coated with a thermoplastic polyester resin layer prepd. by performing a heat-fusion reaction of a crystalline polyester resin and a non-crystalline polyester resin and setting an alloying ratio less than 50% (0% is not included) to mold a resin-coated steel sheet for a draw wiping can. As another method, there exists one method wherein one face of the steel sheet wherein both faces are plated with Sn is coated with a thermoplastic polyester resin layer prepd. by performing a heat-fusion reaction of a crystalline polyester resin and a non-crystalline polyester resin and setting an alloying ratio 50% or more and less then 100%, and then, the resin layer is coated with a crystalline polyester resin layer to prepare a resin-coated steel sheet for a draw wiping can.
Patent JP-S63286115-A (JP)
Inventor: HAMAMOTO HIROSHI
IPC: A47J42/16
Filed: 1987-05-18
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。