baber/WOPTO huggingface dataset:
Patent JP-H05173802-A (JP)
Title: Interrupt control circuit
Inventor: KATANO HIROKI
IPC: G06F9/46
Filed: 1991-03-27
Abstract: PURPOSE:To output interrupt requests from plural subordinate parts to a main control part by one interrupt request signal bus used in time division. CONSTITUTION:In the processor control system provided with plural subordinate parts 120, 130, and 190 which request interrupts to a main control part consisting of a microprocessor or the like, the main control part 100 and subordinate parts 120, 130, and 190 are coupled by one interrupt request signal bus 105, and respective subordinate parts output the interrupt requests at designated timings in accordance with numbers given in time division and timing signals 106, 107, and 108 from the main control part 100.
Patent JP-H10260740-A (JP)
Title: Dc power source for pulse load
Inventor: ETO NOBUO
IPC: H03K3/53
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability and low-price DC power source for pulse load with which a malfunction hardly occurs because of noises generated from a load. SOLUTION: A voltage detection circuit 27 for controlling a DC voltage is connected through a transformer 20 for voltage detection to an AC circuit part on the primary side of transformer 12 for boost, the circuit configuration of voltage detection circuit 27 is equalized with circuit configuration regarding the load side connected to the secondary side of boosting transformer 12 rather than a node connecting the transformer 20 for voltage detection and by detecting the AC voltage of AC circuit part after phase control, the DC voltage is detected.
Patent JP-H09253839-A (JP)
Title: Internal cavity member, manufacture thereof, and pump therefor
Inventor: MORI HIDEMI
IPC: B23K1/14
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an internal cavity member capable of preventing non-wetting of the brazing filler metal and defective distribution of the brazing filler metal without greatly increasing the cost and easy in the inspection of the defects, its manufacturing method, and a pump to which the internal cavity member is applied. SOLUTION: A pump cylinder 200 comprises a cylinder member 2, and a ring member 3 which is fitted and brazed to a piston hole 20, and a recessed part 1 as an internal cavity is formed. A groove 5 for holding the brazing filler metal is formed in an outer circumferential surface of the ring member 3, and a first half part 7 and a second half part 6 are fitted to an inner circumferential surface 21 through interference fit and the running fit respectively. The ring member 3 is press-fitted to the piston hole 20 with the brazing filler metal 4 being held in the groove 5, and when the temperature rises and the brazing filler metal 4 is melted, the molten brazing metal is excellently distributed around a running-fit part 8 to realize the brazing in a watertight manner.  The molten brazing filler metal 4 is not leaked forward trough a shrink-fit part 7, an inner circumferential surface 22 of the recessed part 1 is kept clean, and a sliding part of the piston is not damaged.
Patent JP-H08260234-A (JP)
Title: Flat acrylic fiber
Inventor: NISHIHARA YOSHIHIRO
IPC: D01F6/00
Filed: 1995-03-22
Abstract: PURPOSE: To obtain an acrylic fiber with flat cross-section excellent in both fiber disentangleability and bulkiness suitable for interior use or clothing use, having a combination of firm texture and flexibility, and suitable as an implanting component fiber. CONSTITUTION: This acrylic fiber with flat cross-section has the following characteristics: as for the cross-section, flatness(a/b) is 5-25 ((a) is longer side length, (b) is shorter side length); single fiber fineness is 0.5-40 denier; there are projections continuous in the direction of fiber axis on the respective longer sides, and each of the projections is W in width and H in the height, and the number, the width and the height of the projections satisfy the relationships: 1 to (a/2)W, (b/2) to 3b, and (b/2) to 2b, respectively.
Patent JP-H0834426-A (JP)
Title: Container made of thick paper
Inventor: MILLS VINCENT
IPC: B65D5/40
Filed: 1995-03-22
Abstract: PURPOSE: To provide a method for forming the superposed bottom panel of a beverage container made of cardboard as a support surface having excellent stability. CONSTITUTION: The closing order of a bottom portion begins with folding triangular panels 41, 31 inwardly around a bottom portion fold line 24 and corner panels 32, 42 are then rotated around fold lines 33, 43 at the same time. When the panels of the bottom portion walls of a container are folded at the same time, an end panel 39 is rotated around a fold line 38 with respect to the outer surface of a bottom portion panel 26.
Patent JP-S62222077-A (JP)
Title: Atmospheric cvd device
Inventor: MATSUWAKA ATSUJI
IPC: C23C16/52
Filed: 1986-03-20
Abstract: PURPOSE:To maintain the temp. of a wafer heated by a tray always at an optimum value by controlling the temp. of a heater block for heating the tray with a set value, and changing the set value in accordance with the surface temp. of the tray. CONSTITUTION:A wafer carrying tray 6 is moved in the horizontal direction to transfer a wafer directly below a dispersion head 9 blowing off a gaseous reactant, and a CV film is formed on the wafer. At this time, the temp. of the heater block 1 is detected by a sensor 3, the value is compared with the set value of a temp. setting part 5 by a temp. control part 4, and the temp. of the heater block 1 is controlled. Meanwhile, a sensor 17 for measuring the temp. of the tray 6 is horizontally moved by the operation of a motor 13 and vertically moved by an air cylinder 16 to bring the sensor into contact with the upper surface of the tray 6, the electromotive force is inputted to a controller 18, and the mean value is stored. The mean value is compared with the electromotive force measured after specified operation, the difference is inputted to the temp. setting part 5, and the electric current to be supplied to the heater block 1 is changed. Consequently, the heating temp. of the wafer is always kept at an optimum value.
Patent JP-H01237959-A (JP)
Title: Image recording and reproducing method
Inventor: SANO TSUNEO
IPC: G11B20/00
Filed: 1988-03-18
Abstract: PURPOSE:To effectively utilize a large capacity of image information by specifying a range of image information on a storage device for each capacity of a recording medium when this capacity of the recording medium is smaller than the capacity of the storage device, so as to be divisionally recorded and reproducing in turn the specified ranges to be synthesized into the image information at the time of reproducing. CONSTITUTION:At the time of recording, the range of image information on the large capacity image storage device 1 is specified for each capacity of one small capacity image recording medium 2 to be transferred, so that the large capacity image information is divided by a plural number of recording media 2 to be recorded accordingly. At the time of reproducing, the specified ranges on the large capacity image storage device 1 are transferred in turn by each divisionally recorded image information to reproduce the original large capacity image information in synthesization. By this constitution, the large image information is stored by using the small capacity recording medium 2 without necessity of preparing newly a large capacity recording medium.
Patent JP-H03263879-A (JP)
Title: Manufacture of cu chalcopilite thin film and solar cell
Inventor: TERAUCHI MASAHARU
IPC: H01L21/363
Filed: 1990-03-14
Abstract: PURPOSE:To enable defect which is generated on a connection interface to be reduced and characiertstic deterioration of a device such as a solar cell to be controlled by allowing Cu to be adhered to a specified region on an amorphous substrate, an amorphous thin film, or a metal thin film and by allowing Cu chalcopilite thin film to be deposited on it. CONSTITUTION:A Cu film 2 is formed at a specified region of 3 glass substrate 1. After that, the substrate is heated to 300 deg.C or higher and a CuInSe2 thin film 3 is produced on it by the original high-vacuum metal deposition method, where there is no difference in electrical characteristics of the produced CuInSe2 thin film between cases when the Cu film 2 is formed and is not formed for the amount of formed Cu film 2.
Patent JP-H10258316-A (JP)
Title: Roller straightener for shape having variable pitch type drive unit
Inventor: MAEKAWA YOSHIHIRO
IPC: B21D3/05
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a roller straightener for shapes with which the restrictions of a biting speed and straightening speed of a material to be straightened are not provided and, without making the a universal joint into large diameter, to enable manufacturing the high quality of straightened material. SOLUTION: With the controllers 27a, 27c of this straightener, even when the difference is generated between the respective amounts of travel of an upper straightening roller unit 8a and a driving unit 3a caused by load difference or the like, the drive amount of the drive unit moving motor 11a is calculated so that the angle formed by a universal joint 5a and the roller shaft 16a of the upper roller 6a is within the normal value and so that a drive unit 3a is interlocked with the upper straightening roller unit 8a. Based on the calculated drive amount, by driving a drive unit moving motor 11a, rotating a screw shaft 44a which is worked into multithread screw and moving a nut 54b which is engaged with the screw shaft 44a, the drive unit 3a having the nut 54b is interlocked with the upper straightening roller unit 8a.
Patent JP-S57180421-A (JP)
Title: Treatment of malodorous gas
Inventor: KATAOKA KATSUYUKI
IPC: B01D53/77
Filed: 1981-04-28
Abstract: PURPOSE: To deodorize the malodorous components in malodorous gases produced from water treatments effectively in rationalized processes in the biological treatment of org. waste water by introducing microorganisms slurry into an absorption tower and bringing the same into gas-liquid contact with the malodorous gases.  
     CONSTITUTION: The biological slurry 6 contg. nitrifying bacteria and denitrifying bacteria in the 1st denitrification tank 2 which treats org. waste water 1 such as night soil or the like is supplied into an absorption tower 4. The malodorous gases 5 produced from water treatment facilities are supplied into this tower 4, and are brought into gas- liquid contact with the slurry 6 so that the malodorous components are absorbed in the slurry 6. The slurry 7 wherein the malodorous components are absorbed are discharged and dropped onto the water surface of a nitrifying tank 8, so that oxygen indispensable to activation of nitrifying bacteria and malodorous component nitrifying bacteria is supplied by aeration effect. While the slurry 7 wherein the malodorous components are absorbed stagnate in the tank 8, the nitrogen component type malodorous components in the gases 5 are biologically nitrified. The other malodorous components such as aldehyde, hydrogen sulfide, etc. are decomposed by malodorous component nitrifying bacteria. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02241799-A (JP)
Title: Writing core automatic feeder in x-y plotter
Inventor: TAKAHASHI ISAMU
IPC: B43L13/02
Filed: 1989-03-15
Abstract: PURPOSE:To perform drawing control at a high speed by allowing the arrangement of circular line of the core storage containers provided to a core supply stocker to coincide with that of the writing utensils held to the writing utensil holding part of a writing utensil stocker and providing an opening and closing mechanism under the core falling holes provided to the bottom parts of the core storage containers and further providing the control mechanism of the opening and closing mechanism and a core push-down mechanism. CONSTITUTION:During the drawing period of drawing standby period of a drawing head 10, a writing utensil stocker 16 is rotationally driven to move an empty writing utensil P to a core feed position while a core supply stocker 78 is rotated to position a desired core storage container directly above the empty writing utensil P. When an opening and closing mechanism is opened in this state, the cores 26 in the core storage container 24 fall downwardly from core falling holes 28a, 28b to be supplied to the writing utensil P in a core absent state under the core falling holes 28a, 28b and pushed in the writing utensil P by a core push-down mechanism. By this method, the free combination of a core kind and the writing utensil becomes possible and, even when the core storage container becomes empty during the feed of the core, the core can be supplied from the same kind of the separate core storage container by rotating the core supply stocker.
Patent JP-S61224352-A (JP)
Title: Solid-state image pickup device
Inventor: KURODA TAKAO
IPC: H04N5/335
Filed: 1985-03-29
Abstract: PURPOSE:To greatly reduce a smear phenomenon by making the sectional area parallel to the surface of an photoelectric conversion element greater in the depth than in the surface. CONSTITUTION:A photoelectric conversion element 1 is formed wider in the depth and the boundary 7 of a (p) well 5 and the element 1 spreads toward a vertical CCD channel 3. This makes the region of the (p) well 5 between the vertical CCD channel 3 and the photoelectric conversion element 1 narrower and the depletion layer at the boundary of the (p) well 5 and the generated charge is made to be captured easily by the photoelectric conversion element 1, the flow of the charge in the vertical CCD channel 3 is reduced and a smear phenomenon is extremely reduced.
Patent JP-H03264554-A (JP)
Title: Production of 2,2-diamino-1,1-binaphthyl
Inventor: ODA JUNICHI
IPC: C07C209/14
Filed: 1990-03-13
Abstract: PURPOSE:To readily obtain the subject compound in high purity and in high yield by directly crystallizing a reaction product of beta-naphthol and hydrazine with using methanol, ethyl ether or a mixed solution of hexane/ethyl acetate without subjecting to hydrochloric acid treatment. CONSTITUTION:A beta-naphthol is reacted with hydrazine in a well-known condition and resultant reaction product is directly crystallized by using an organic solvent selected from methanol, ethyl ether and hexane/ethyl acetate mixed solution, preferably hexane/ethyl acetate mixed solution in a weight ratio of hexane/ethyl acetate is 1/1-5/1, in an amount of 1-20 times weight of said reaction product usually at a temperature of 0-50 deg.C without subjecting to hydrochloric acid treatment to afford highly purified crystal of 2, 2-diamino-1,1-binaphthyl useful as a catalyst of asymmetric reduction of ketone, etc., in high yield and a low cost with a simplified production process.
Patent JP-S61223021-A (JP)
Title: Production of prepreg
Inventor: HINO SEIICHI
IPC: C08G59/00
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a prepreg giving a composite material exhibiting high heat-resistance, by impregnating an epoxy resin solution composed of an epoxy compound, an imide group-containing aromatic polyamine of a specific formula and a non-amide organic solvent having a low boiling point in reinforcing fibers. CONSTITUTION:The objective prepreg is produced by impregnating reinforcing fibers with an epoxy resin solution composed of 3 components comprising (A) an epoxy resin having at least one epoxy group in the molecule, (B) an imide group-containing aromatic polyamine of formula (X is 4-valent aromatic group; two carboxyl groups are bonded to the adjacent carbon atoms of an aromatic ring; R1 and R2 are H, halogen or alkyl and at least one of them is alkyl; n>=1) and (C) a non-amide organic solvent having a boiling point of <=150 deg.C (preferably a solvent having a boiling point of <=100 deg.C such as acetone, methyl ethyl ketone, etc.).
Patent JP-H10291056-A (JP)
Title: Oscillating mold for particularly continuously casting slab from molten steel with immersion nozzle and continuous casting powder
Inventor: PLESCHIUTSCHNIGG FRITZ-PETER
IPC: B22D11/04
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To uniformize the formation of slag and to obtain a billet surface having no defect by forming the fluid cross section, wall thickness, outlet cross section and outside cross section of an immersion nozzle so as to corresponding to the pouring level range in a mold, arranging hoppers at the wide width sides of the mold and regressing the hopper in the outlet direction of the mold. SOLUTION: The wide width sides 1 of the mold are formed as recessed state and linear states in the inner part and extended to the edge parts 5.1 of the hoppers in the casting level range 6 and the upper edge parts of the mold 7. The immersion nozzle 8 decides the casting level range 8 and the shape of the hoppers. Particularly, the bulging degree of the hopper is made to almost half of the wall thickness of the immersion nozzle 8, and the width of the hopper corresponds to the width 8.6 of the immersion nozzle. Continuous casting powder 9 forms uniform slag thickness 10 to form the uniform slag layer 11 between the solidified shell in the billet and the wide width sides 1 of the mold. The shape of the wide width sides 1 of the mold is regressed substantially toward the shape in a type decided with the shape of the immersion nozzle below the molten steel surface.  The slab surface having no longitudinal cracking defect is obtd. with this immersion nozzle 8.
Patent JP-H03262757-A (JP)
Title: Vehicle control device with power source abnormality avoiding function
Inventor: WAKAHARA KEIJI
IPC: F02D45/00
Filed: 1990-03-14
Abstract: PURPOSE:To improve the reliability of operation by comparing detected results of a main voltage detecting means and a backup voltage detecting means, and setting the power line with the higher voltage as the control reference of an electronic control circuit when an abnormality of the power line is detected. CONSTITUTION:This device has a vehicle driving circuit C1 receiving the power feed from an on-vehicle battery DB and performing the necessary process to drive a vehicle and an electronic control circuit C2 receiving the power feed from a main power line ML via a main switch MS from the on-vehicle battery DB and a backup power line SL bypassing the main switch MS. An abnormality judging means C5 comparing the detected results of voltage detecting means C3, C4 detecting the voltage of the lines ML, SL and detecting an abnormality on either power line is provided. When an abnormality on either power line is detected, the power line with the higher voltage is set by a Voltage selecting means C6 as the control reference of the electronic control circuit C2.
Patent JP-S55155713-A (JP)
Title: Solid matter remover
Inventor: DANNO SATOSHI
IPC: B01D35/02
Filed: 1979-05-22
Abstract: PURPOSE: To construct the apparatus for continuously removing the solid matter from the soil water, by air-tightly combining the cylindrical rotor internally provided with partition and screen, and the end cover plate provided with the inlet and outlet for the muddy water and the release for the catch.  
     CONSTITUTION: The partition 11 along the diameter is installed within the apparatus for providing the compartments A, B; the screen 12 is installed near the effluent end of the fluid; hereby, the rotor 1 is constituted. The end cover plate 3b is provided with the fluid inlet 16; the end cover plate 3a is provided with the fluid inlet 14 opening to the compartment to which the outlet 16 is also opened, and with the catch release 15 opening to another compartment different from above compartment; between these end cover plates 3a, 3b, the rotor 1 is arranged through the sealing parts 20, 21, etc., so as to be freely driven to rotate. The muddy water is passed this apparatus through the inlet 14 and outlet 16, and the large size solid matter is caught by the screen 12 into the compartment (A for example), and when this solid matter amounts to a specified quantity, the rotor 1 is turned by 180°, and the solid catch is taken away from the release 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05262052-A (JP)
Title: Ink ribbon for producing dry transfer material
IPC: B41M5/30
Filed: 1992-03-19
Abstract: PURPOSE:To form a pressure-sensitive re-transfer image easily erasable and not generating the re-development of a color by using the light source of a simple and safe apparatus at the arbitrary position on an arbitrary image receiving material without using ultraviolet rays. CONSTITUTION:An ink ribbon 10 for producing a dry transfer material is constituted by forming an ink layer 12 containing a binder agent and a pressure- sensitive adhesive on one surface of a film like ribbon base material (support) and forming a transfer control layer 13 containing a heat-sensitive adhesive resin and a stickiness imparting resin and having viscosity higher than that of the ink layer 12 and enhanced in heat-sensitive adhesiveness, hardness and flocculation force on the ink layer 12. A dye absorbing near infrared rays to lose a color is added to either one of the ink layer 12 and the transfer control layer 13 or both of them and a sticking preventing layer 14 composed of a heat-resistant resin such as a silicone resin is provided to the surface opposite to the coating surface of ink layer 12 of the support 11.
Patent JP-H10247366-A (JP)
Title: Servo track writer, servo information writing method by servo track writer
Inventor: HORINOUCHI MASATOSHI
IPC: G11B21/10
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce the price of a servo track writer, and to enhance the reliability by giving a floating guarantee function and improving the yield of a head disk assembly(HDA) in the servo track writer process of HDA process. SOLUTION: The servo track writer is provided with a floating guarantee circuit 8, and a MR element is used for a read-out reproduction element of a magnetic head 3 of a head disk assembly(HDA). The floating guarantee circuit 8 has a detecting circuit detecting a TA(thermal asperity) waveform caused by TA phenomenon of a head occurring at the time when a disk and a head come into contact, and a storage unit storing position information on a disk at the time of detecting a TA waveform. Prior to writing servo information, the servo track writer stores position information of a position at which contact by the floating guarantee circuit is performed, and it is prevented that servo information is written in the contact position at the time of writing servo information.
Patent JP-S57178878-A (JP)
Title: Thin film heat sensitive print head
Inventor: KINOSHITA TADAYOSHI
IPC: B41J2/345
Filed: 1981-04-30
Abstract: PURPOSE:To prevent generation of cracks in a glass substrate by interposing a thermet film comprising SiO2 and metal between an insulation substrate and a lead electrode. CONSTITUTION:A plurality of heat generating resistor films 13 are arrayed in a row on an insulation substrate 12 comprising an alumina substrate 11 provided with a grazed layer 10 on the surface thereof and one end of first thin film lead electrodes 14 is separately connected to these heat generating resistor film 13. Diode arrays 15 in which a plurality of diodes for preventing reverse flow are grouped are connected separately to the other end of the first thin film lead electrodes 14 while the other ends of the diode arrays 15 are connected to a first common terminal 16. U-shaped second thin film lead electrodes 17 are connected to the other ends of the heat generating resistor films 13 in such a manner that each one of the diodes can be connected thereto as selected from groups of the diodes arranged one set per two of those grouped by diode arrays.