baber/WOPTO huggingface dataset:
Patent JP-2000067712-A (JP)
Title: Gas blast circuit breaker
Inventor: KOSHIZUKA TADASHI
IPC: H01H33/59
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for keeping gas pressure for a long time and make an operation mechanism small by dispatching an opening instruction in such timing that current to be shut off comes zero point in a period in which arc extinguishing gas pressure in a compressing space is increased more than a threshold value previously set according to the kinds of gas. SOLUTION: In opening operation, an operation rod 21 moves together with a moving contact part 20, and when a fixed arc contact 11 and a moving arc contact 23 are separated, an arc 31a is generated. Since a fixed piston 26 is fixed to the inside of a container, arc extinguishing gas in a compressing space S1 formed with the fixed piston 26, the operation rod 21, and a moving cylinder 22 is mechanically compressed to increase pressure. In the state the pressure in the compressing space S1 is sufficiently increased, when the throat of an insulating nozzle 25 is opened, gas flows toward the fixed arc contact 11 through a gas flow path 22a between the moving arc contact 23 and the nozzle 25 to conduct arc extinguishing. An opening instruction is dispatched according to the wave form of fault current detected with a current detector.
Patent JP-S59122471-A (JP)
Title: Preparation of 2-amino-1,2,3,4-tetrahydroisoquinoline-1, 3-dione, and anti-inflammatory, analgesic and antipyretic agent composed thereof
Inventor: FUJIMURA HAJIME
IPC: C07D217/24
Filed: 1982-12-28
Abstract: PURPOSE:To prepare the titled substance useful as an anti-inflammatory, analgesic and antipyretic agent free of stimulation to the stomach, economically, in high yield and purity, in one step, by reacting homophthalic acid with hydrazine in a solvent such as benzene, toluene, DMF, DMSO, etc. CONSTITUTION:The objective compound of formula II can be prepared by reacting homophthalic acid of formula I with hydrazine at a molar ratio of 1:(1-2) in a nonpolar solvent such as benzene, toluene, xylene, mesitylene, etc. or a high- boiling solvent such as DMF, DMSO, etc. for several - several tens hours under heating. The hydrazine is usually hydrazine hydrate, however, hydrazine hydrochloride, hydrazine sulfate, etc. can be used for the purpose.
Patent JP-H0879186-A (JP)
Title: Optical transmission circuit, optical reception circuit, and optical transmission/reception circuit
Inventor: HIROSE MASAKI
IPC: H04B10/00
Filed: 1994-09-01
Abstract: PURPOSE: To perform communication with a low power consumption by converting plural inputted binary electric signals to optical signals and transmitting them through an optical fiber and converting a received multilevel optical signal to a binary electric signal. CONSTITUTION: When digital signals are inputted to respective channels on the transmission side, they are converted into an analog multilevel optical signal shown in the central Fig., and this optical signal is transmitted to the reception side through an optical fiber 3. On the reception side, an A/D conversion circuit 6 performs A/D conversion to decode the digital signals shown in the right Fig. Consequently, an LD drive circuit, a preamplifier circuit, a host-amplifier circuit, etc., are considerably simplified in comparison with those in the parallel transmission system, and the power consumption is reduced. Since it is unnecessary to increase the operation speed in this case, the power consumption is not increased and is more reduced; and the circuit is made multi-channel without considerable improvement of characteristics of devices constituting the circuit.
Patent JP-H0394914-A (JP)
Title: Manufacture of bar-shaped short piece
Inventor: MIZUNO MASASHI
IPC: B21C51/00
Filed: 1989-09-07
Abstract: PURPOSE:To reduce the number of times of uncoiling/coiling of coil material and to prevent occurrence of incorrigibility and flaws by making the material for coil of hot-rolled wire rod into bar-shaped short pieces from the tip through continuously uncoiling process, quality inspection process, cutting process and sorting process. CONSTITUTION:In a hot rolling line 12 for wire rod, hot rolling for wire rod is performed to a cast billet and the material 18 for coil which is wound in coil-shape is left as it is on a manufacturing line 24. The coiled material 18 is uncoiled and is straightened in a straight line-shape with straightener rolls 28. Next, the uncoiled material 18 for coil is continuously inspected its quality from the side of tip in the quality inspection part 32. Successively, it is made into the bar-shaped short pieces 26 by cutting in a fixed length with a cutting machine 34. And, the bar-shaped short pieces 26 are sorted according to the result of the previous quality inspection with a sorting device 48.
Patent JP-H0655969-A (JP)
Title: Multipurpose working vehicle
Inventor: NODA MICHIO
IPC: B60P3/42
Filed: 1992-08-07
Abstract: PURPOSE:To provide a multipurpose working vehicle, which can travel on a general road and which can perform the agricultural work in a field, a rice field and a pasture or the like. CONSTITUTION:A multipurpose working vehicle 1 is a vehicle having a vehicle body 2 provided with a motor 3, traveling wheels to be driven by the motor 3, a driver's cabin and a load-carrying platform. The body 2 is also provided with an outrigger 7, which can set the body to the floating condition, and the body 2 is formed so that working wheels 14, which is to be provided in place of the travelling wheels, can be fitted to the body 2 temporarily, and furthermore, an output transfer 8 to be driven by the prime mover 3 directly or indirectly is provided in the periphery of the body 2. At the ordinary time, the multipurpose working car 1 is used as same as a general truck, and it can be used for the administrative work in a rice field and a field or the like at need.
Patent JP-H0895793-A (JP)
Title: Software resource transfer method
Inventor: KONISHI TSUTOMU
IPC: G06F13/00
Filed: 1994-09-28
Abstract: PURPOSE: To enable data transfer that each reception system require with a single transfer indication without considering the attribute of each reception system. CONSTITUTION: A reception system 120 connected to a transfer system 100 has its attribute set in an attribute information definition part 122. The transfer system 100 specifies the name of data and the attribute of the reception system 120 requiring the data at the time of the indication of the transfer of the data to securely transfer the data to the necessary transfer destination. Further, once the reception system 120 has an attribute newly defined in the attribute information definition part 122 or the existent attribute definition added or altered, the transfer system 100 collates it with the attribute of the transfer indication information in a transfer indication information management part 102 and transfers data determined with the data name in transfer indication information having a matching attribute.
Patent JP-S60124622-A (JP)
Inventor: JIYONASAN UIRIAMU GUUDEIN
IPC: C08G59/68
Filed: 1984-11-05
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-H1079798-A (JP)
Title: Remote control home automation equipment
Inventor: SETOYAMA AKIRA
IPC: H04M11/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To allow the equipment to easily discriminate whether or not a control signal entered via a telephone line, a prescribed manufacture code and a learned remote control signal are correctly stored. SOLUTION: When the operation confirmation test mode is set (S1), a control signal executed precedingly and stored in an execution memory of a storage section is read and a remote control signal equivalent to an operation content included in the control signal is sent again from a remote control signal transmission section so as to discriminate whether or not a controlled device is in operation (S2). Furthermore, when a manufacturer is set or a remote control signal received by a remote control reception section is learned and stored, the remote control signal test mode is set automatically and the remote control signal or the remote control signal learned and stored to instruct a prescribed operation by a code of the set manufacturer is sent from the remote control signal transmission section to discriminate whether or not the controlled device is in operation (S7).
Patent JP-S6475534-A (JP)
Title: Production of electrically conductive composite material
Inventor: SUYAMA HIROSHI
IPC: C08G61/12
Filed: 1987-09-17
Abstract: PURPOSE:To produce the titled composite having excellent mechanical strength, etc., and suitable as a shield for electromagnetic radiation, antistatic plate, etc., in high productivity, by swelling a polymer film with a specific solution, sandwiching the swollen film between a pair of electrodes and passing AC current through the film. CONSTITUTION:(A) An aromatic compound having hetero-atom (e.g. aniline or pyridine) is dissolved in a solvent (e.g. water or methanol) capable of swelling (B) a polymer film (e.g. polyvinyl alcohol). (C) A supporting electrolyte salt (e.g. salt of halogen ion and lithium ion) is added to the above solution and the component B is swollen e.g. by immersing in the mixture. The swollen film is sandwiched between a pair of electrode substrates such as glass plate having vacuum-deposited layer of e.g. gold. An AC current having selected voltage and frequency, etc., is passed through the swollen film to obtain the objective composite material.
Patent JP-H0660715-A (JP)
Title: Conductive paste, and method for forming electrode of ceramic electronic part using same
Inventor: KUROIWA SHINICHIRO
IPC: H01B1/16
Filed: 1992-08-06
Abstract: PURPOSE:To provide conductive paste which can form a thick film having strong adhesive strength to a ceramic electronic parts element and fine solderability, and to provide a method by which the electrode of ceramic electronic parts is formed by using the paste. CONSTITUTION:Conductive powder of 100 parts by weight and composite glass frit of 1-30 parts by weight, being combination of the glass frits having different softening points, are contained in conductive paste. The softening point T1 of the glass frit G1 making up 10-80 parts by weight of the composite frit is set higher by 50 deg.C or more than the softening-point T2 of the rest of the glass frit G2. The conductive paste is applied to a ceramic electronic parts element, and is fired at a firing temperature T3 being higher than the softening point T2 of the glass frit G2 so as to form a lower layer side electrode layer. Thereafter the conductive paste containing no glass frit is applied thereon, and is fired at the firing temperature T4 being lower than T3 so as to form an upper layer side electrode layer.
Patent JP-H0890341-A (JP)
Title: Combination deburring device and tap, tap holder, and deburring device and method using them
Inventor: HITOMI MICHIO
IPC: B23G9/00
Filed: 1994-09-28
Abstract: PURPOSE: To remove burr around a tapped hole to be produced by threading work during a threading process without requiring any other new deburring process. CONSTITUTION: A tap holding part in a tap holder is energized to a holder body in the radial direction by dint of a spring, and as a tap to be held by this energized tap holder, it uses such made up with a chamfering part A, an effective thread ridge part B and a deburring guide part C each in order from the tip side. In threading work, it is carried out in a state that a tap center is decentered to the center of a lower hole 59 of a work W by energization and, after threading operation by a normal rotation of the tap, the tap is pirced through the lower hole (a tap hole 61) and subsequently the tap is rotated in reverse, whereby burr 63 is removed by the deburring guide part C forcibly pressed to a peripheral edge of this taped hole 61.
Patent JP-H1142026-A (JP)
Title: Curved hook for cutting down standing tree branch
Inventor: HANADA MICHIYOSHI
IPC: F16B45/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject hook as a single curved hook designed to coil a hook part further extended from the wire extended from a wrecker truck around a tree branch without the need of a man's getting on the tree branch when such a tree branch situated at a height is to be cut down. SOLUTION: This hook works are follows: a shackle hole 1 is threaded with this hook which is then hooked on the shackle, the hook is then extended rod-fashion by 50 cm downward, the tip 3 is bent on this side at an angle of 45 and then meandered by 30 cm, the resultant tip 4 is further meandered by 20 cm upward, the resulting tip 5 is bent toward the shackle hole 1 and then extended rod-fashion by 30 cm, and from the resultant tip, a ball 8 with a diameter of 3.5 cm is made; subsequently, the ball is hung on the aimed tree branch and the shackle hole 1 is abutted on the tree branch; the shackle part is brought close to the tree branch; the wire of a wrecker truck is slightly loosened; the branch situated at the tip 2 half-turned when the tip 3 was in a loosened state comes to the tips 3, 4 while coiling around the hook;  the wire of the wrecker truck is then lifted until the tip 4 is abutted on the branch; then, the point below the tip 3 and that above the tip 4 causes a leverage; the situation is kept intact and the root of the tree branch is cut down.
Patent JP-2000066638-A (JP)
Title: Plasma display method, and plasma display device
Inventor: MINAMIBAYASHI SEISAKU
IPC: G09G3/28
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent thermal breakage of a data driver IC by suppressing excessive increase of the power consumption, to achieve a high integration of circuit density, to reduce the manufacturing cost, and to display an image of higher quality than the standard one by increasing the display gradation number when the power consumption is small since the data driver loss leaves a margin. SOLUTION: The plasma display device comprises a data driver 1, a scan driver 2 and a common driver 6 to drive a data electrode, a scan electrode and a common electrode, respectively, a frame memory 3, and a display drive control part 4 to perform a sub field sequence control. A sub field number monitoring control part 5 performs the monitoring by inputting the sub field number of the display sequence from the display drive control part 4, and monitors the display data to be supplied from the frame memory 3 to the data driver 1 by the transition pattern to predict the power consumption of the data driver, and reduces the display gradation number so that the data is not written or switched from the sub field of the lightest weighting of the display gradation.
Patent JP-2001056287-A (JP)
Title: Liquid concentration sensor
Inventor: SEKURA YUKI
IPC: G01N21/15
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid concentration sensor having improved reliability of measurement accuracy. SOLUTION: This sensor is arranged in such a form as to put on the both side of a liquid developer 1 in the interval between two glass rods 5 which are given conductivity with the surfaces covered with transparent conductive thin films, and placed oppositely at a prescribed interval. And, a light-emitting element 6 for emitting light into the glass rods 5 is arranged on one end of the two glass rods 5, and a light- receiving element 7 is arranged on the other end. Conductivity is given between the glass rods 5 and glass rod holding members 2, 3, and an alternating voltage is applied on the surfaces of the two glass rods 5. Repulsion is generated relative to a solid content included in the liquid developer 1 by the alternating voltage, and adhesion of the solid content to the glass rods 5 is prevented by the repulsion.  Therefore, such phenomena are prevented that a developing solid content in the liquid developer 1 adheres to the surfaces of the glass rods 5 by an electrostatic characteristic, and that a transmissivity of light from the light-emitting element 6 to the light-receiving element 7 is reduced, and that the concentration becomes lower than the essential concentration of the liquid developer 1, and that the concentration of print image quality is reduced.
Patent JP-S60125255-A (JP)
Inventor: SASAKURA TAKEO
IPC: B02B3/04
Filed: 1983-12-09
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-S6293668-A (JP)
Title: Angular speed/acceleration detector
Inventor: KAWAMURA YOSHIO
IPC: G01C19/5607
Filed: 1985-10-21
Abstract: PURPOSE:To simplify a structure and to facilitate processing and assembling, by equalizing the flexural rigidity of the vibration piece of a tuning fork type vibrator in a main vibration direction and that in a detecting direction. CONSTITUTION:An alternating current is made to flow to coils 36a, 36b, 37a, 37b to vibrate vibration pieces 4, 5 and flat plate parts 34, 35 in an X-direction. If the arrangement of magnetic field generating parts 40a, 40b is changed so that line of magnetic induction obliquely traverses the coils 36a, 36b, 37a, 37b, the detection of excitation at least in one direction of both x- and y-directions or the vibration of the flat plate parts at least in one direction of both x- and y-directions can be performed. The cross-sectional shape of each of the vibration pieces 4, 5 is formed in an arbitrary shape almost equalizing flexural rigidity in x- and y-directions in addition to a square shape. Because each of the vibration pieces 4, 5 and the flat plate parts 34, 35 can be manufactured from one silicon monocrystal substrate by two-dimensional cutting processing, manufacturing becomes easy.
Patent JP-H0569301-A (JP)
Title: Method and device for cutting corner of plate glass
Inventor: ITO YASUNORI
IPC: B24B19/00
Filed: 1991-09-12
Abstract: PURPOSE:To eliminate over grinding of corner parts of a plate glass even in the case where the carrying speed of the plate glass is speeded up, and prevent the generation of crack of the plate glass. CONSTITUTION:A grinding wheel carrying base 38 is provided with a grinding means 12 for grinding corner parts of a substrate 22 for liquid crystal with a grinding wheel 24, and the grinding wheel carrying base 38 is moved in parallel with the carrying direction by a grinding wheel carrying means 14. A detecting means 16 detects the carried substrate 22 for liquid crystal to output the detecting signal. A control unit 18 controls the grinding wheel carrying means 14 on the basis of the output detecting signal so that the grinding means 12 is moved at the same speed with the carrying speed of the substrate 22 for liquid crystal. Consequently, when the substrate 22 for liquid crystal is positioned at a position for grinding a corner part, the grinding wheel 24 of the grinding means 12 is moved at the same speed with the carrying speed of the substrate 22 for liquid crystal. Under this condition, the grinding wheel 24 is moved in the grinding direction to grind the corner part of the substrate 22 for liquid crystal.
Patent JP-S59123260-A (JP)
Title: Semiconductor device
Inventor: MORITA SHIGERU
IPC: H01L21/3205
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a semiconductor device whose contact resistance is made low by forming a semiconductor device by means of an Al-Si layer containing an impurity. CONSTITUTION:After forming a photo resist layer 13 on the Al-Si layer 12, only parts on a gate electrode and a source and a drain region 5 and 6 are selectively etched, and the impurity, e.g. phosphorus, suitable to the impurity mixed in the source and drain regions 5 and 6, is ion-implanted into the Al-Si layer 12. After the process of ion implantation, the photo resist 13 is etched, and the Al-Si layer 12 is patterned into a desired wiring, and is sintered. In this process of heat treatment, although Si deposits at the interface between the source and drain regions 5 and 6 and the Al-Si layer 12, an N<+> type Si layer 15 is formed at the interface because of the ion implantation of phosphorus as the impurity.
Patent JP-H06185896-A (JP)
Title: Aerodynamic reel device and controller and control method thereof
Inventor: POORU GURIIBU
IPC: B64D3/02
Filed: 1991-09-12
Abstract: PURPOSE: To enable precise and safe control of a target by regulating the position of the vent door by a velocity comparator comparing the instantaneous towline speed with a desired value from a desired velocity profile and a door control device which controls the vent door position based upon the difference between actual and desired towline velocities. CONSTITUTION: A calculator 40 measures the instantaneous velocity of a towline, based on a towline velocity signal and calculates the length of reeled-out towline. An internal memory 42 stores the desired velocity profile, which always gives the desired velocity of the towline during the reeling-in of the towline. A velocity comparator 44 for deciding the difference between the measured velocity and the desired velocity of the towline compares the desired velocity data from the memory 42 and the instantaneous velocity value from the calculator 40. The velocity comparator 44 provides the control element 46 of the vent door with the differential value as an error signal, together with the reeled-out length of the towline. Therefore, the accurate and safe control of the target is enabled by the control which is based upon the towline.
Patent JP-S60127480-A (JP)
Title: Method and apparatus for detecting vector magnetic field
Inventor: YAMADA TAKEO
IPC: G01D5/14
Filed: 1983-12-13
Abstract: PURPOSE:To realize a detection method and a detection apparatus satisfied in various conditions such as high speed response, low speed region stability or high resolving power, by containing an AC component in the drive current of a magnetic sensor and extracting the amplitude value of the output signal to perform signal processing. CONSTITUTION:An AC current is supplied to the emitter E of a transistor two- dimensional magnetic sensor 1 having plural collector pairs C1, C2 and C3, C4 and detecting the magnetic field of an object to be detected over two dimensions. In the next step, output differences of the collector pairs are calculated and the phase of one difference output is shifted while the signal after shifting is added to the different output of the collector pair not shifted in a phase. By performing the synchronous detection of the signal after addition,the orientation of the vector magnetic field of the object to be detected is calculated.
Patent JP-S60126043-A (JP)
Title: Paste
Inventor: ISHIKAWA HIROAKI
IPC: A23L7/109
Filed: 1983-12-13
Abstract: PURPOSE:A paste, containing a material selected from a vegetable, fish or shellfish, and spice, etc., and having individual rich flavor and characteristic appearance. CONSTITUTION:A paste containing materials selected from a vegetable, e.g. beefsteak plant or lemon, a mushroom, e.g. Flammulina velutipes Sing., alga, e.g. WAKAME seaweed, bean, e.g. AZUKI bean, grain, e.g. almond, fish or shellfish, e.g. oceanic bonito, and spice, e.g. curry. The above-mentioned materials are formed into a (semi)dried material of fine fragments, flake, powder or granule, and the resultant material is then added to raw material wheat flour. The resultant mixture is then processed by the conventional method to produce the aimed paste, e.g. macaroni, spaghetti or ravioli, containing the above-mentioned material.
Patent JP-S6389153-A (JP)
Inventor: HORINOUCHI KAZUO
IPC: A61C7/00
Filed: 1986-09-30
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。