baber/WOPTO huggingface dataset:
Patent JP-S58140672-A (JP)
Inventor: MORIKAWA YOSHITAKE
IPC: G21C3/08
Filed: 1982-02-17
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-S63189359-A (JP)
Title: Controller
Inventor: HAYASHI JUNICHI
IPC: G05D3/00
Filed: 1987-02-03
Abstract: PURPOSE:To carry out a fixed sizing process with high accuracy and speed by controllably adding a dancer correction amount making a negative feed-back correction amount of dancer position detecting data to a speed curve depending upon the output value of measuring a base material feed distance to command drive speed. CONSTITUTION:The position of a dancer 6 is read by a detecting means 7, and according to the signal of said means 7 is calculated and generated a correc tion amount by a proportioning and integrating gain in a PI correction section 9. The rotation detecting output of a motor 5 is read by a distance measuring means 15 so that a feed distance is additionally measured. And the feed amount of a base plate is read out of said means 15 by a speed command calculating means 16 and the speed command related to the distance is generated. When the distance exceeds a predetermined distance, the dancer correction is controllably operated, while the neutral point command of dancer is generated to said PI correction section 9 by a neutral point commanding means 17 to be gradually placed to the underside in proportion to said distance.
Patent JP-S54116046-A (JP)
Title: Antioxidant for rubber
Inventor: MATSUURA AKIRA
IPC: C08L7/00
Filed: 1978-03-02
Abstract: PURPOSE: An antioxidant for rubber preventing blooming of rubber, having improved antioxidant effect, consisting of a specific compound.  
     CONSTITUTION: An antioxidant for rubber selected from a compound shown by the formula I (R is an aromatic group shown by the formula II, III, IV, or V; X is alkyl; n is number of substituted alkyl group and integer from 0 to 4) obtained by saturating double bonds at least the 2-and 3-positions at a partly hydrogenated anthraquinone compound to form a 1, 2, 3, 4-tetrahydro ring. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60168813-A (JP)
Title: Device of excavating spread bottom part of pile with spread bottom by means of earth drill method
Inventor: KUSUMI HIROSHI
IPC: E21B11/04
Filed: 1984-02-13
Abstract: PURPOSE:To efficiently contain excavated earth, by a method wherein the tapered part of a spread bottom is excavated by a cutter attached to slanted part of an unfolding blade, and excavated earth is delivered in a case by means of a scraper. CONSTITUTION:After a ground is excavated down to a given depth by means of an earth drill bucket for a basic diameter, the bucket is replaced with a bottom spreading bucket 11, and with the bucket 11 rotated, earth on the bottom of a hole is scooped by means of an edge 6a to shape the bottom surface. Thereafter, through expansion of a hydraulic cylinder 23 as the bucket 11 is rotated, an unfolding blade 20 is rotated around a hinge 21 and is unfolded little by little. An earth guide wall 20 is also pulled off from a case 14, a main scraper 26 is opened to form a space G into which earth flows, and excavated earth is guided by the unfolding blade 20 and the earth guide wall 20 to deliver the earth into the case 14.
Patent JP-H11225025-A (JP)
Title: Amplifier
Inventor: WATANABE KOICHI
IPC: H03F1/22
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To attain a high speed and to prevent thermorunaway caused by current concentration, etc., when a large current is amplified by using cascade connection for a parallel transistor. SOLUTION: Base grounding transistors 1 and 4 are connected to the collector of amplifying transistors 2 and 5 to reduce a mirror capacity seen from the bases of the transistors 2 and 5. Thermorunaway making a problem at the parallel transistor restricts current concentration by ballast resistors 3 and 6 connected to the emitter side of each concerning the transistors 2 and 5. The current concentration of the transistors 1 and 4 is prevented by respectively connecting the emitter of the transistor of each to the collectors of the transistors 2 and 5 to restrict a flowing current to be smaller than that of the transistors 2 and 5. In addition, as a ballast resistor is not inserted to the emitter of a base grounding transistor in this circuit, the variation of the collector potential of the amplifying transistors is suppressed and a mirror capacity is reduced.
Patent JP-H05291531-A (JP)
Title: Method of forming a bit line over capacitor array of memory cells
Inventor: HAWAADO II ROOZU
IPC: H01L21/8242
Filed: 1993-02-10
Abstract: PURPOSE: To improve a yield by subjecting a wafer in the presence of oxygen under thermal oxidation conditions and by growing an effective insulating layer of SiOx having a selected thickness on an exposed end. CONSTITUTION: A part of a capacitor cell polysilicon layer 84 defines a bit line contact opening sidewall 92, thereby having an end 94 exposed to a bit-line contact opening part 90. A wafer is subjected in the presence of oxygen under thermal oxidation conditions, and the exposed capacitor cell polysilicon defining the bit-line contact opening wall 92 is consumed, thereby allowing an effective insulating layer 96 having a selected thickness of the exposed end part 94 to be grown. Under the oxidation conditions, the silicon exposed from a second source/drain region 72 is consumed, thereby allowing a layer 98 of SiOx (mainly SiOz ) to be grown on the second source/drain region 72. This condition has an effect such that, as shown in the layer or a region 96, SiOx is projected laterally in a contact opening part 90.
Patent JP-S63192494-A (JP)
Inventor: IMAI TORU
IPC: D06F39/02
Filed: 1987-02-03
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-S53107760-A (JP)
Title: High frequency heating device
Inventor: TACHIKAWA OSAMI
IPC: F24C7/02
Filed: 1977-03-03
Abstract: PURPOSE: To improve accuracy of thermal detection of a system which controls heating temperature through change-over of its manual and automatic mechanisms, by interrupting the revolution of a rotary disc while the automatic control mechanism is in operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07204326-A (JP)
Title: Protective structure of variable indicator in game machine
Inventor: NAKAJIMA KENKICHI
IPC: A63F7/02
Filed: 1994-01-25
Abstract: PURPOSE:To obtain the protective structure of variable indicator, which enables a sure surface-protection of the indicator without having need of special packing materials. CONSTITUTION:Engaged holes A are formed on the front side, avoiding a transparent plate 76, of an indication control circuit unit 44 and on the rear side thereof, are in the same shape, and are symmetrically placed with each other. Engaging projections B each corresponding to the engaged holes A are formed on a game control circuit unit 46. When their units are assembled, the engaging projections B each are inserted into the engaged holes A on the rear side of the indication control circuit unit 44 and are slid downward, and the game control circuit unit 46 is incorporated with each other at the rear part of the indication control circuit unit 44. When their units are transported, the indication control circuit unit 44 is reversed and the engaging projections B on the game control circuit unit 46 are each inserted into the engaged holes A on the front side of the indication control circuit unit 44. In this way, the indication part of the indication control circuit unit 44 is protected by the game control circuit unit 46.
Patent JP-H03230789-A (JP)
Title: Brushless motor
Inventor: FUJII HIROMASA
IPC: H02P6/08
Filed: 1990-01-31
Abstract: PURPOSE:To limit an exciting section easily at high precision even if the detecting signal waveform of a position detecting means is in disorder, by polarity-changing detecting signal on the position detecting means, according to the fixed electrical angle rotation of a rotor magnet, and by having a square- wave converting means, a logical processing means, and a chopping wave converting means, on a signal-to-pole-angle means. CONSTITUTION:The polarity changing of the detecting signals of position detecting means 11, 12 is performed according to the 180 degree electrical-angle rotation of a rotor magnet, and the detecting signals are arranged to have the phase difference of 90 degrees. The input of the detecting signals of the position detecting means 11, 12, to square-wave converting means 21, 22 is provided, and is converted to square-wave signal for repeating the polarity changing. The input of said squarewave signal to exclusive OR circuits 31, 32 is provided, and the exclusive OR is led out. From a NOT circuit 33, the negation of the output of the exclusive OR circuit 32 is led out. By chopping wave converting circuits 41, 42, the output of the exclusive OR circuit 31 and the NOT circuit 33 is converted to chopping wave signal, and is led out as signal according to a pole angle.
Patent JP-H11218848-A (JP)
Title: Liquid crystal printer
Inventor: MORITA TETSUO
IPC: G03B27/46
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal(LC) printer capable of clearly printing out an image on a large LC board on a photosensitive material of a small size, business card size or post card size. SOLUTION: The LC printer is provided with a diffusion box 2 connected to a light source 12, a Fresnel lens 3 for converting the light diffused by the box 2 into parallel light, an LC board 5 for receiving the parallel light converted by the lens 3, and a Fresnel lens 6 for converging the parallel light transmitted through the board 5 on a lens 7 and constituted so as to obtain a clear printed image by printing an image of the board 5 on a photosensitive material 8 through the lens 7.
Patent JP-H03228479-A (JP)
Title: Electronic still camera
Inventor: NAGANO MASATOSHI
IPC: H04N5/232
Filed: 1990-02-01
Abstract: PURPOSE:To prevent the rotating nonuniformity of a rotary recording medium occurring and to suppress the distortion of a recording video due to the rotating nonuniformity by interrupting a focal distance adjusting operation when the rotation of the rotary recording medium is started while the focal distance adjustment of a photographic optical system is performed. CONSTITUTION:The photographic optical systems 10a-10d with variable focal distance and an image pickup means 30 which converts an optical image by the photographic optical systems 10a-10d to an electrical signal are included. Also, a device is comprised by including a recording means 46 which records a photographic image by the image pickup means 30 on the rotary recording medium, and a control means 48 which interrupts the focal distance adjusting operation when the rotary recording medium starts rotation while the focal distance adjustment of the photographic optical system by focal distance adjusting means 32, 12a, 12b, and 20b which change the focal distance of the photographic optical systems 10a-10d is performed. In such a way, when a photographic image is recorded on the rotary recording medium, the focal distance adjusting operation is interrupted, and the fluctuation or reduction of a source voltage due to the focal distance adjusting operation can be prevented occurring, and the rotation of the rotary recording medium can be stabilized, and a satisfactory video signal can be recorded.
Patent JP-H02202797-A (JP)
Title: Twin core remote controller
Inventor: SUNAKAWA KAZUO
IPC: G05B24/02
Filed: 1989-01-31
Abstract: PURPOSE:To protect a device by monitoring the voltage of a signal line, where a signal is exchanged, by a detection circuit and detecting short-circuiting or interruption. CONSTITUTION:A microcomputer 11 of a main body control circuit 1 outputs the signal from an operation output port 11a and a combustion output port 11b to a remote controller 2. The signal from the remote controller 2 is received in an input port 11c. The ports 11a and 11b are connected to the signal line of a remote controller cord 3b. A detection circuit 14 is connected to the signal line of the cord 3b and detects the voltage of the signal line. When the voltage is out of a prescribed range, a remote controller cord abnormality detecting signal is outputted to the port 11c. Thus, since the voltage of the signal line, where the signal is exchanged, is monitored by the detection circuit and the short-circuiting or interruption is detected, the controller can be wholly protected.
Patent JP-S56120629-A (JP)
Title: Preparation of cyclopentane compound
Inventor: MATSUMOTO TAKESHI
IPC: C07D309/12
Filed: 1980-02-27
Abstract: PURPOSE: To prepare a cyclopentane compound useful as an important intermediate for the synthesis of prostaglandin (drug such as odynegoga), by cyclizing an α, δ, η-triene in the presence of a compound of a IIB group metal of the periodic table.  
     CONSTITUTION: A cyclopentane compound of formula II (R 1  and R 2  are H or ≤100, alkyl or alkylene which may have substituent group; R 3  is hydrocarbon  group, heterocyclic group or silyl) is prepared by the ring-closing reaction of an α,  δ, η-triene of formula I in the presence of a compound of a IIB group metal of the  periodic table as a catalyst (e.g. acetate, trifluoroacetate, etc. of Zn, Cd, or Hg). The reaction is carried out in a solvent pref. an aprotic polar solvent such an nitro- methane, dicholoromethane, acetonitrile, etc., esp. nitroalkanes. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03228178-A (JP)
Title: Automatic translation system
Inventor: OKAZAKI YOSHINORI
IPC: G06F17/27
Filed: 1990-02-02
Abstract: PURPOSE:To realize the interface of a user with an automatic translation system without complicating a diagram by generating intermediate expression obtained by analyzing an original language text as an original language analytic generation text, and outputting it from an original language text output means. CONSTITUTION:An original language text generating means 6 receiving the intermediate expression obtained by analyzing with an original language text analysis means 2 via an intermediate expression control means 3 generates a text in original language i.e. the original language analytic generation text by performing processing such as syntax generation and morpheme generation, etc., and outputs it from the original language text output means 7. Therefore, it can be evaded that the diagram is complicated as in a system displaying the capacity of original language analysis by making the intermediate expression into the diagram, or the expert knowledge of philology, etc., is requested more than ever, and also, no hardness corresponding to the reinforcement of the analytic rule of the original language text analysis means and the individual change of a user, etc., occurs. In such a way, the analytic capacity of the automatic translation system can be recognized by the user in a natural way by comparing the same language that is original language.
Patent JP-H06212767-A (JP)
Title: Method for fastening anchor plate to parapet
Inventor: AKAMA SEIICHI
IPC: E04D13/15
Filed: 1993-01-18
Abstract: PURPOSE:To enable an anchor plate to be safely and strongly fitted. CONSTITUTION:The upper end section of a parapet P is reinforced by fitting an angle 7 thereto. For screwing an anchor plate A to the parapet P, a pair of right and left L-shaped seat plates 6, each having a bent front suspension piece 30 at a front end with a through-hole 37 for the first setscrew, a rear end with a screw hole 39 for the third setscrew, and an intermediate section with a a through-hole 41 for the second setscrew between both front and rear ends, are used as brackets. Both L-shaped seat plates 6 are laid on the parapet P under engagement with the angle 7 at the side of work execution, and the front suspension piece 30 of the seat 6 is screwed to the angle 7 with the first setscrew 31 at the side of the parapet P. Regarding the top of the parapet, both right and left ends of the anchor plate A are screwed to the angle 7 with the second setscrews 32 through the seat plates 6. Also, the third setscrew 33 is threaded into the screw hole 39 of the seat 6.
Patent JP-H09218364-A (JP)
Title: Multibeam scanning optical system
Inventor: KATAOKA KEIJI
IPC: B41J2/44
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the multibeam scanning optical system which enables high-precision recording free of print fluctuations even if a rotary polygon mirror has rotational variation or plural semiconductor lasers have variance in wavelength. SOLUTION: Two optical detectors 10 provided on both the side of a photosensitive drum 9 detect plural scanning laser lights and measures the time intervals between corresponding optical detection signals, and a clock period varying means varies the clock period corresponding to the time intervals; and data are read out of a memory according to clock, so that the data are optically recorded.
Patent JP-S58140512-A (JP)
Title: Combustion device
Inventor: INOUE SHIYOUJIROU
IPC: F23D14/14
Filed: 1982-02-16
Abstract: PURPOSE:To allow a gas supplier to have elasticity so as to be fitted constantly hermetically even in the expansion and contraction of the diameter of the combustion cylinder. CONSTITUTION:Upon replacing a gas supply member 11 with a new gas supply member 24, a gas supply member 22 provided with side plates 20 and 21 each having an elasticity is provided. A semicircular gas supply member 23 is welded to the inner surface of the gas supply member 22. In the side plates 20 and 21 are provided step parts 25 and 25' to define the fitting length of the inner combustion cylinder 1' and the outer combustion cylinder 3'. Since a material imparting an elasticity is used for the gas supply member 24 and the side plates 20 and 21 are made of thin plates so that elasticity acts suitably, the fitting between the side plates 20 and 21, the inner combustion cylinder 1' and the outer combustion cylinder 3', maintains a predetermined tightness without any gap even at the time when the inner combustion cylinder 1' and the outer combustion cylinder 3' are cooled and when they are heated by the combustion.
Patent JP-S63192162-A (JP)
Title: Data retrieving system
Inventor: KOSHIDAKA TERU
IPC: G06T7/00
Filed: 1987-02-04
Abstract: PURPOSE:To rapidly execute a retrieving processing by sequentially retrieving the image data of a receiving data storing means corresponding to the retrieving code of a retrieving code storing means according to the instruction of a retrieving instructing means. CONSTITUTION:When the plural retrieving codes are inputted by the retrieving code input means, they are stored in a first storing means 23, the retrieving codes are sequentially outputted to retrieve and transmit the corresponding image data from an image data file 10 and the image data of all the retrieving codes is stored in a second storing means 26. Then, based on the instruction of the retrieving instructing means 32, the image data corresponding to the retrieving codes stored in the first storing means 23 is sequentially retrieved from the second storing means 26 by a retrieving means 27 and displayed on an output means 34. In such a way, for every instruction of the retrieving instructing means 32, the retrieving code is transmitted to an image data register 1 and retrieved from the second storing means 26 without retrieving from an image data file 14, so that a transmitting time can be shortened and a reference processing efficiency can be improved.
Patent JP-H08215284-A (JP)
Title: Acupuncture and moxibustion needle and production thereof
Inventor: KAWAGUCHI MASATOSHI
IPC: A61H39/08
Filed: 1995-02-13
Abstract: PURPOSE: To obtain an inexpensive acupuncture and moxibustion needle uniform in quality by devising a needle handle. CONSTITUTION: An acupuncture and moxibustion needle consists of a metal needle element 1 and the needle handle 2 covering the base end thereof and molded from resin plates 3 having flexibility. The needle handle 2 is formed by holding the base end of the needle element 1 between a pair of the resin plates 3 at first to confirm that the needle element is certainly pressed at an accurate position and subsequently integrating the resin plates 3 by high frequency welding or ultrasonic welding and shearing the shape shown by a drawing B surrounding the base end part of the needle element within the range smaller than the welding range A by a press.
Patent JP-H07231923-A (JP)
Title: Spray sauna apparatus
Inventor: INARI TAMIKAZU
IPC: A61H33/10
Filed: 1994-02-22
Abstract: PURPOSE:To provide a spray sauna apparatus enhanced in heat exchange efficiency and rapidly raising the temp. in a bathroom by providing a spray nozzle unit corresponding to the kind of hot water supply machinery to be used to spray hot water into the bathroom. CONSTITUTION:A hot water supply device has capacity of hot water supply 2 pressure of 2-4k/cm<2> and hot water emitting temp. of 60--70 deg.C and a spray nozzle unit 8 capable of spraying water under such a condition that a hot water emitting flow rate is 5-6l/min and a spray particle diameter is 150-200mum and the control device 5 thereof are provided.
Patent JP-2000222004-A (JP)
Title: Robot controller
Inventor: WATANABE MASAHIRO
IPC: B25J9/12
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller capable of obtaining stable and also fast position control by eliminating following errors due to human intervention and obtaining an appropriate servo gain corresponding to a gain. SOLUTION: This controller is provided with a load moment of inertia estimating part 5 which estimates the moment of inertia on the basis of an output of a position detector detecting the rotational position of a servomotor and has a gain switching part 6 which finds the load moment of inertia being its estimation results and outputs it to a servo controller. Thus, the load moment of inertia can be estimated even when the fluctuation of a load occurs. A microprocessor can automatically select an appropriate servo gain in accordance this estimated load moment of inertia, i.e., a stable and optimum serve gain all the time.
Patent JP-S56120718-A (JP)
Title: Improved polyurethane type photosensitive resin composition
Inventor: IIDA KIICHI
IPC: C08F299/00
Filed: 1980-02-28
Abstract: PURPOSE: The titled compositon capable of providing a resin plate for printing, having improved wear resistance, water resistance, and high mechanical strength, obtained by blending a polyurethane prepolymer having acrylic residues and carboxyl groups at the end groups with an unsaturated monomer and a photopolymerization initiator, etc.  
     CONSTITUTION: (A) A polyurethane prepolymer having acrylic residues shown by the formula (R is H or lower alkyl) and carboxyl groups at end groups is blended with (B) an ethylenic unsaturated monomer (e.g., 2-hydroxypropyl methacrylate, etc.), (C) a photopolymerization initiator (e.g. henzoin butyl ether, etc.), and, if necessary, (D) a thermal polymerization inhibitor (e.g., hydroquinone, etc.), to give the desired composition. A functional isocyanate type polyurethane is reacted with an acrylic compound having two hydroxyl group in one molecule to give a reaction product, to which a dibasic acid is added to give a compound, which is preferably used as the component A. 
     COPYRIGHT: (C)1981,JPO&Japio