baber/WOPTO huggingface dataset:
Patent JP-S5666352-A (JP)
Title: Construction of cross gate of bottom pouring molding board for ingotting
Inventor: ISHIHARA YOSHIKATSU
IPC: B22D7/06
Filed: 1979-11-01
Abstract: PURPOSE: A cross gate of bottom pouring molding boards which consists in forming molding board grooves for insertion of cross gate bricks between two-pieces 1 set of liner molding boards fixed mutually opposedly on a large molding board, and which permits independent assurance of the groove width of the molding board grooves and is superior in service life.  
     CONSTITUTION: Respective liner molding boards 2 are disposed in the bottom surface 11 of a large molding board 1, and while the groove width of the molding board grooves 4 formed by two pieces 1 set are being measured in such a manner that they become of predetermined sizes, the molding boards 2 are secured respectivly to the molding board 1 by means of bolts 17. Next, multiple cross gate bricks 3 are continuously fitted in the grooves 4 formed by the molding board 2 and the grooves 4 dug in the thick wall parts to form a bottom pouring molding board A for ingotting, after which molds 5 are placed on the grooves 4. In this case, refractory materials 19 are filled only in the bottom part in the clearances between the bricks 3 and the molding board 2, after which molten metal is passed through the through-holes 18 of the bricks 3 and is bottom poured into the molds 5, whereby the molten metal is poured. The bricks 3 are perfectly restrained from 4 directions by thermal expansion, thus even if the bricks 3 per se cause abrupt temp. rise owing to the heat of the molten metal and cause cracking in the horizontal direction, the cracked ports will not open and do not permit the leakage of molten metal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H084886-A (JP)
Title: Fluid filter device for automatic transmission
Inventor: MATSUNE MINORU
IPC: B01D29/01
Filed: 1994-06-23
Abstract: PURPOSE:To provide a filter device for an automatic transmission in which oil passing performance is improved. CONSTITUTION:A case is composed of an upper case 2 having a discharge port 3 and a lower case 4 having a suction port 5. The discharge port 3 is formed near the suction port 5. A filter member 6 made of nonwoven fabric is held in the case in the form of a bag. A communication tube 7 is formed in the lower case 4 for communicating the suction port 5 with the inside of the filter member 6. The communication tube 7 is connected so as to open at the filter member 6, spaced from the discharge port 3. Oil is flowed from the suction port 5, passing the filter member 6, and to the discharge port 3. The oil is introduced to the portion spaced from the discharge port 3 inside the filter member 6 through the communication tube 7, so that it flows evenly in the case. An oil passing area of the filter member 6 is largely secured, and capturing performance of dusts is improved.
Patent JP-S5474366-A (JP)
Title: Cap for reactor core tube
Inventor: NAKAO SHIYUNJI
IPC: H01L21/223
Filed: 1977-11-25
Abstract: PURPOSE: To obtain a reactor-core cap of the structure which is not influenced externally by making positive the gas inside a quarz reactor-core tube.  
     CONSTITUTION: Reactor-core cap 7 is formed cylindrical and the contact part of quarz reactor-core tube 1, i.e. internal wall 3 at one terminal of cylindrical cap 7 is fitting-worked. Further, corresponding external wall 2 of the mouth of reactor- core tube 1 is also fitting-worked. This fitting-worked part is shaped into a furstum of a cone by being given a gradient. Then, gas pressure buffer chamber 12 is provided which is partitioned by partitioning board 14. In addition, partitioning board 14 is provided with funnel-shaped barrier 4, by which the gas flowing through the core tube is supplied to the pressure buffer chamber. Pressure buffer chamber 12 is provided with exhaust pipe 5 for exhausting gas, and handle 6 in a U-shape for simplifying the handling of the cap is provided outside of the cap. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5937021-A (JP)
Title: Work table assembly for car seat
Inventor: NOUTOMI HIROSHI
IPC: B60N2/015
Filed: 1982-08-16
Abstract: PURPOSE:To perform assembling work quickly and reliably in a work table assembly where the assembling work of a car seat is held in the same condition as in the usage to perform the assembling work quickly and reliably by providing a projection to be engaged in a fixed hole of the seat table and an engaging rod retreatable by means of a solenoid. CONSTITUTION:A metal frame 6 for a car seat is lifted by hand then the hole 11 in a bent section 9 at the front edge is engaged with a projection 26 then the rear end is lowered onto the rear mounting table 29, and the bent section 10 of the metal frame 6 will contact tightly against the rear face 31 of said table 29 to match said hole 12 with the engaging holes 33, 34. Upon turning on the solenoid switch, the engaging rod formed at the leading edge of the rods 37, 38 will advance to be pierced into the engaging hole 33 through a hole 12 at the bent section 10 of the metal frame 6 to fix the metal frame 6.
Patent JP-S624517-A (JP)
Title: Electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H7/00
Filed: 1985-06-28
Abstract: PURPOSE:To effectively remove machining chips further enhance a cooling effect, by providing a die set, which enables a work bed and an electrode bed to be relatively moved, while immersing the die set in a vertically movable machining fluid tank and vertically moving the machining fluid tank. CONSTITUTION:A machine mutually movably constitutes a work bed 2 for a work 1 and an electrode bed 7, mounting an electrode 8, to be supported by arms 11, 16. The machine, supporting a machining fluid tank 25 to a bed 22, vertically moves the machining fluid tank bed 22 by a wire rope 21. Under a condition that the bed 22 is placed on a bed 27, the work and the electrode can be replaced. Machining is performed under a condition that the fluid tank is lifted, and the machine removes generated machining chips from a machining gap by vertically moving the tank 25.
Patent JP-S5767601-A (JP)
Title: Quaternary compound of carbamoylalkyl starch mannich derivative, its preparation and use
Inventor: ENJIYOUJI NAOAKI
IPC: D21H17/28
Filed: 1980-10-13
Abstract: PURPOSE: To obtain the titled compound useful as an additive for paper making, having improved shelf stability, suitable for high-speed paper making, etc., having no troubles in waste water treatment, by quaternizing a carbamoyl lower alkyl starch Mannich derivative with a quaternizing agent under specific conditions.  
     CONSTITUTION: A carbamoyl lower alkyl starch Mannich derivative is adjusted to a pH of about 6W8 in the presence of a water-soluble inorganic ammonium salt (e.g., ammonium chloride, etc.) in an aqueous medium by adding an inorganic acid (e.g., phosphoric acid, etc.) to the derivative, and quaternized by adding an quaternizing agent (e.g.m dimethyl sulfate, etc.) and a lower alcohol (e.g., methanol, etc.) simultaneously, or adding the lower alcohol immediately after the addition of the  quatenarizing agent, to give the desired compound having a molecular weight corresponding to a reduced viscosity of about 0.1W2.5. About 0.1W5pts.wt. of this compound based on dried pulp weight of raw material for paper making is blended with the raw material pulp in any arbitrary process before being fed to the paper making machine, and the blend is subjected to paper making in a pH of about 6W10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5666015-A (JP)
Title: Coil for electrical machine
Inventor: KATSUBE FUMIYASU
IPC: H01F27/00
Filed: 1979-11-05
Abstract: PURPOSE:To reduce the weight of a coil copper wire and to attempt the economy of materials and a reduction in manufacturing processes by winding a fine stringy insulator juxtaposing with a wire when winding a high-tension multilayer winding for a potential transformer, a discharge coil or the like. CONSTITUTION:When a high-tension multilayer winding for the potential transformer, the discharge coil or the like is wound, a fine stringy insulator 2 having almost the same external diameter as that of a wire 1 is wound in parallel with the wire 1 and layer insulation 3 is inserted between layers to compose a coil. A synthetic fiber such as nylon, polyester is used as the fine stringy insulator 2. And layer voltage is decreased by reducing the number of turns per layer compared to the case when a wire having the same diameter with that of the insulator is closely wound and the layer insulator is made easy to obtain. The used quantity of the wire is reduced by half and the thickness of the coil is remarkably thinned to save materials. Furthermore, manufacturing processes are reduced.
Patent JP-S5664787-A (JP)
Title: Preparation of acyl-coenzyme a synthetase
Inventor: SUMIYA TOORU
IPC: C12N9/00
Filed: 1979-11-02
Abstract: PURPOSE: To prepare an acyl-coenzyme A synthetase, by cultivating yeast belonging to the genus Candida.  
     CONSTITUTION: Candida arborea IAM 4147(FERM-P5234) is inoculated on a medium, and cultived preferably at 23W35°C in a pH4W7 to give a culture mold, from which an acyl-coenxyme A synthetase is collected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0435598-A (JP)
Title: Clock device
Inventor: NAKAZAWA EIJI
IPC: H04Q9/02
Filed: 1990-05-31
Abstract: PURPOSE:To control an equipment at an alarm time with an easy set operation by converting stored command data to a control signal to output it at the time of detecting arrival at the alarm time. CONSTITUTION:In an electronic circuit incorporated in the main body case of a wall clock, a control part (CPU) 6 controls each part based on the microprogram stored in a ROM 6, and the ROM 7, a transmission part 4, a RAM 8, a key input part 9, a frequency division timing circuit 11, a reception part 12 having a photodetector 3, a decoder driver 13, and a waveform shaping part 14 are connected to the CPU. The transmission part 4 incorporates a light emitting element 41 and converts key command data (control signal) for control of an external electronic equipment to an infrared signal of large transmission output to transmit this signal. Thus, the equipments as the control object is surely controlled at the alarm time.
Patent JP-S6125744-A (JP)
Title: Interchange tool
Inventor: KOJIMA SADAO
IPC: B23Q3/12
Filed: 1984-07-11
Abstract: PURPOSE:To improve the cutting performance and the accuracy of an interchange tool for tallet lath by constructing such that the shank and the sleeve of tool holder are secured through balls through sliding of a draw rod and a collar fitted in the fitting holes of the sleeve. CONSTITUTION:A draw rod 22 is pushed in as shown on the lower half of the drawing and upon pulling of the draw rod 22 to the right from the unlocked condition where the ball 28 is positioned at the rear end 25a of the guide groove 25 of collar 26, said ball 28 will contact against the front end of the guide groove 25 thus to enter the balls 23 in the annular recesses 24 into the through- hole of draw collar 26 and the engaging groove 53 of the shank 51. The collar 26 is pulled by a belleville spring 33 through the ball 28 in same direction with the draw rod 22. Consequently, the through-hole 27 of the collar 26 and the ball 23 are locked through the inner face of the through-hole 27 of the collar 26 and the outercircumference of the small diameter section 17 of the draw rod 22 thus to secure the shank 51 and the sleeve, resulting in improvement of the cutting performance and the accuracy.
Patent JP-H08335215-A (JP)
Title: Character processor and word registering method
Inventor: AIZAWA MICHIO
IPC: G06F17/22
Filed: 1995-06-08
Abstract: PURPOSE: To provide a character processor which can automatically register an unknown word in a KANA(Japanese syllabary)-KANJI(Chinese character) dictionary unless the unknown word is registered in the KANA-KANJI dictionary. CONSTITUTION: This character processor is provided with a KANA-KANJI conversion engine 101 which sends a message 'converted character string erasure' when there is no character string to be converted and a message 'conversion determination' when a conversion determination key is pressed, a message reception part 102 which receives those messages, an unknown word estimation processing part 103 which estimates an unknown word that is not registered in the KANA-KANJI dictionary 106 in response to the reception of 'converted character string erasure', and an unknown word registration processing part 104 which registers the unknown word in the KANA-KANJI dictionary 106 in response to the reception of 'convesion determination'.  The unknown word registration processing part 104 performs the unknown word registration by utilizing an input key buffer 107, an unknown word reading key buffer 108 which stores a key array having reading information on the unknown word, and an unknown word notation key buffer 109 which stores a key array having notation information on the unknown word.
Patent JP-S6031754-A (JP)
Inventor: NAKAJIMA KIYOSHI
IPC: F22B1/28
Filed: 1983-08-02
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-S5937074-A (JP)
Inventor: ICHIOKA YOUICHI
IPC: B61B13/00
Filed: 1982-08-17
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-S5766510-A (JP)
Title: Power source circuit of electronic control type tape recorder
Inventor: KOMORI YUUJI
IPC: G11B15/02
Filed: 1980-10-13
Abstract: PURPOSE:To obtain an extremely stable, excellent power souce circuit by providing a backup circuit for a power voltage and an initializing circuit. CONSTITUTION:When a power source E is turned off in stationary operation state and the voltage from it disappears, a discharge voltage from a large-capacity capacitor C0 charged during the stationary operation state is supplied continuously to put a backup circuit 11 in operation. Namely, a transistor (TR)Q1 turns on and backup power voltage is applied continuously from the moveable contact of a power switch S2 with a prescribed time constant determined by a capacitor C1 and a resistance R1. Consequently, a tape recorder mechanism and its circuits are stopped in normal stopping states. Thus, an extremely stable, excellent power source circuit of an electrocontrol type tape recorder is obtained.
Patent JP-S63306406-A (JP)
Title: Coated optical fiber and its production
Inventor: AZUMA MAKOTO
IPC: C03C25/10
Filed: 1987-06-08
Abstract: PURPOSE:To obtain a simple process for producing the coating structure of a glass fiber and the coated fiber by providing thermoplastic resin coating layer having the Young's modulus changing continuously in a radial direction or compsn. coating layer essentially consisting of the thermoplastic resin in tight contact with the glass fiber. CONSTITUTION:The thermoplastic resin coating layer having the Young's modulus changing continuously in the radial direction or the compsn. coating layer essentially consisting of the thermoplastic resin is provided around the glass fiber having a light guide structure in tight contact with the glass fiber. Two layers of the coatings are otherwise formed around the glass fiber. The 1st layer and 2nd layer consist of the thermoplastic resin to be cured by projection of energy rays thereto or the compsn. essentially consisting of the thermoplastic resin. The Young's modulus of the 2nd layer is set higher than the Young's modulus of the 1st layer. The control of the Young's modulus in the coating stage is thereby enabled and the production is facilitated.
Patent JP-H0816510-A (JP)
Title: Processor system
Inventor: SAITO TAKEKATSU
IPC: G06F13/14
Filed: 1994-06-24
Abstract: PURPOSE:To efficiently transfer data at a high speed by using unnecessary bits, which are not transferred by data transfer on a data bus, for data transfer to another input/output device vice and transferring data between plural input/ output devices and the same address processor. CONSTITUTION:Data transfer is easily changed by information of a DIP switch in a control part 2, namely, the condition of connection between a data bus 113 as a part of a system bus 101 and data busses 120 to 122 of input/output devices 10 to 12. Consequently, a processor 1 reads in data on the 32-bit data bus 113 to recognize bits D00 to D07, bits D08 to D15, and bits D16 to D31 on the data bus 113 as data of the device 10, data of the device 11, and data of the device 12 respectively and performs the following processing. Thus, simultaneous write/read access to plural input devices is possible, and the data transfer time and the occupation time of the system bus are shortened, and the processing capability of the processor is improved.
Patent JP-S5932804-A (JP)
Title: Length measuring device
Inventor: TSUZURA MASAHIRO
IPC: G01B11/02
Filed: 1982-08-18
Abstract: PURPOSE:To make it possible to perform always correct measurement of lengths, in an optical length measuring device, by converting the signal corresponding to a scanning angle to the signal corresponding to a position, and measuring the length based on the output of a converting means. CONSTITUTION:Based on a synchronization signal e2 from a synchronization signal generator 2, a scanning angle signal generator 3 generates a square wave signal e3 corresponding to a full scanning angle. Said signal e3 is integrated, and a signal e4 corresponding to a scanning angle theta is generated by a signal generator 4. Said signal e4 is converted into a tangent signal by a converter circuit 5, and a position signal e5 is obtained. The signal e4 (or e5) is switched by a switch SW and outputted. An output signal e1 from a detector 1 is inputted to a waveform shaping circuit 6, and the waveform of the signal e1 is shaped and a signal e6 is obtained. The signal e6 is detected by an edge part detecting circuit 7. The output of the switch SW is sampled and held in first and second and hold circuits 81 and 82 based on a leading and trailing edge signals e7, and a leading edge position signal e8 and a trailing edge position signal e9 are obtained. The difference between both signals e8 and e9 is obtained by a subtractor 9. The result is held by a third sample and hold circuit 83, and a length signal e10 is obtained from an output terminal 12.
Patent JP-2000326308-A (JP)
Title: Device of setting knife of super surfacer
Inventor: SHIRAI SHIGEHARU
IPC: B27C1/02
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a knife-setting device for a super surfacer, in which the projection difference of a reverse knife an obverse knife can be exactly and easily adjusted to be set without requiring any skill. SOLUTION: On an inclined seating surface 1a, an obverse knife 3 is seated with its cutting edge 3a facing forwards. On the obverse knife 3, a reverse knife 4 is put with its cutting edge 4a facing forwards. The cutting edges 3a and 4a of the obverse knife 3 and the reverse knife 4 are matched with each other by being abutted against the cutting edge abutting surface 2a of an abutting ruler piece 2 provided on a seating table 1. A nut part 6 is provided in a mounting fixture 5 mounted at the rear end of the reverse knife 4 so as to screw an adjusting screw 7, one end of which faces to the rear end part 3b of the obverse knife on the other end of which projects rearwards as an operating part 7b.
Patent JP-S63673-A (JP)
Title: Image processing system
Inventor: MINAMI YOICHI
IPC: G06T11/80
Filed: 1986-06-20
Abstract: PURPOSE:To eliminate the pattern memory of a large capacity by leading in a logical address space which does not depend on the physical address of a pattern memory mounted to an address space for drawing a picture, namely, a virtual pattern memory, and also, bringing a image data on the pattern memory to picture-drawing and display by a page unit. CONSTITUTION:First of all, image data E-I of pages 5, 6, 8 and 9 on a virtual pattern memory 17 are brought to picture-drawing to a pattern memory 18, and other image data are placed in an auxiliary memory device. Subsequently, an initial display area is set to the page 5, and the display area is switched to a page 5 by moving a pointing device in an X direction. In this case, the area in the X direction of the page 5 is positioned on a physical address where a pattern memory 18 does not exist, therefore, the page 8 of the opposite side to the moving direction is secured as the picture-drawing area of an image data B. Next, the image data H of the page 8 which is not being displayed is retracted in the auxiliary memory device 19, the image data B is brought to picture-drawing to the page 8, an the display area is switched from the page 5 to the page 8.
Patent JP-H09325073-A (JP)
Title: Infrared ray camera
Inventor: SONE TAKANORI
IPC: G01J5/02
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To provide an infrared ray camera of low cost and low power consumption which uses a bolometer array type detector, in which no temperature control is performed with the detector. SOLUTION: Relating to an infrared ray camera in which, at a bolometer array which is provided on a semiconductor substrate for detecting infrared ray, an optical assembly 10 for introducing an infrared ray to the bolometer array and a shutter 11 for shielding an incident infrared ray are provided, the temperature of the substrate is detected by a temperature sensor which detects temperature change of the substrate, and the shutter 11 is closed when the temperature change of the substrate exceeds a specified value, for offset correction of the picture signal of the bolometer array.
Patent JP-H0310911-A (JP)
Title: Pneumatic tire
Inventor: HIMURO YASUO
IPC: B60C11/11
Filed: 1989-06-07
Abstract: PURPOSE:To avoid hydro-planing and decrease pattern noise by forming oblique grooves, which are composed of plural portions and produce plural blocks through arranging them between a peripheral main groove and a peripheral side groove, and also by dividing each block into plural sub-blocks using narrow grooves. CONSTITUTION:On a tread portion T, there are one peripheral main groove 1, a pair of two peripheral side grooves 2, plural oblique grooves 4 and 7. By these grooves, plural block trains 6, 9, which include plural blocks 5, 8, respectively, are formed. In this constitution, each oblique groove 4 is composed of an inner part 4a neighboring with the peripheral main groove 1, an outer part 4b neighboring with the peripheral side groove 2 and an intermediate part 4c, which is located between the grooves 4a and 4b and elongated to the peripheral direction. Each block 5 within the block 6 is divided into plural sub-blocks 5a, 5b, which are located in outer and inner sides of the tire width, by narrow grooves 10, which have such an aperture that side walls contact with each other during rolling of the tire under load.
Patent JP-S5569061-A (JP)
Title: Electrometer
Inventor: EDA TADAHIRO
IPC: G01R19/32
Filed: 1978-11-20
Abstract: PURPOSE: To improve detection precision with reduction in error by eliminating zero drift by setting the operating point of an amplifier so that an input capacitor will be charged and reversely.  
     CONSTITUTION: When a positive potential is measured by an electrometer on a capacity detection system, the input terminal of amplifier A is held at a negative potential allowing an input current to flow through amplifier A even if detection capacitor C 1  is greater than equivalent input capacitor C 2  of amplifier A and a measured potential is zero. When positive potential E 1  is measured, input capacitor C 2  is reversely charged with E 1 =0 and its potential is determined by measured potential E 1 , so that measured potential E 1  can correctly be detected without being influence by the input current when E 1  is zero. In this way, an influence of variation in input current, even if occurring due to allowable errors of a temperature and components, is eliminated by setting the operating point of the amplifier so that the input capacitor will be charged and reversely, thereby improving precision. 
     COPYRIGHT: (C)1980,JPO&Japio