baber/WOPTO huggingface dataset:
Patent JP-S55131453-A (JP)
Title: Auxiliary position control device
Inventor: TANIGAWA KIYOSHI
IPC: B23D33/02
Filed: 1979-03-31
Abstract: PURPOSE:To improve an auxiliary position control device which permits controlling a work feed speed with a predetermined acceleration when the work feed speed is changed, by furnishing the device with an ability to detect the relative distance between a work transfer unit and a work feed unit and apply to a speed control unit a speed instruction voltage in accordance with the mentioned distance. CONSTITUTION:The relative distance between a work transfer unit 2 and a work feed unit 3 is detected by a position detector provided in one of these units 2, 3. An output varying in a stepped manner is obtained from a D/A converter 9 in accordance with a signal output from the position detector. An output from the D/A converter 9 is received as one differential input by a comparator 10. An output from the comparator 10 is integrated in an integrator 11 to output a speed instruction signal, which is in accordance with the relative distance between the work transfer unit 2 and the work feed unit 3, to a speed control unit for the work feed unit 3. An output from the integrator 11 is negatively fed back to the comparator 10 as the other input thereinto.
Patent JP-S53123679-A (JP)
Title: Field effect transistor of insulation gate type
Inventor: MIYAMOTO AKIRA
IPC: H01L29/06
Filed: 1977-04-04
Abstract: PURPOSE: To improve the integration with the need for a shorting metal contact eliminated, by providing a polycrystal or noncrystal region by ion-injecting on boundary surfaces and adjacent part of a source region and substrate so as to short them. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55130914-A (JP)
Title: Novel antiallergic agent
Inventor: NODA KANJI
IPC: A61P37/08
Filed: 1979-03-30
Abstract: PURPOSE: To provide an antiallergic agent effective to arthrorheumatism, autoimmune diseases, asthma, nephritis, etc., and containing a specific non-steroidal compound as an effective component.  
     CONSTITUTION: An antiallergic agent containing a compound of formula (R 1  is H or CH 3 ; R 2  is carboxyl, formyl, acetyl, etc.; R 3  is 4-methyl-3-pentenyl or isohexyl), as an effective component. The compound has wide antiallergic activities, e.g. hepatic function-improving action, antifibrinolytic action, anti-ulcer action, and immuno-accelerating action, etc. It can be formed to a capsule, tablet, ointment, etc. by conventional means. For oral or external administration. Dose: 50W900mg/ day. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05177407-A (JP)
Title: Automatic balancer
Inventor: INOUE KIYOSHI
IPC: G01M1/16
Filed: 1992-01-09
Abstract: PURPOSE:To take the balance of a rotor automatically, and enable the noiseless high-speed revolution, and improve the machining accuracy by providing a rotary shaft, which is rotated by a driving motor, with a balancer and a rotating transformer, and supplying the balancer with a control signal through the rotating transformer from a power source. CONSTITUTION:The control power to a balancer 2 is supplied by a rotating transformer 3. For the rotating transformer 3, a high frequency transformer is used so that the supply of power and the transmission of a signal may be performed, with the fixation side 31 and the rotation side 32 in noncontact through space. Since the transmission of the power or signals is performed making use of electromagnetic conduction through space between coils, the power supplied from a power source is input into the coil 31 on fixation side after being made into high frequency with a resonator. Induced voltage occurs on rotation side 32, and this is demodulated as required, and is supplied to a balancer 2. Hereby, the balancer is always controlled into the best value, and the rotor can rotate around the axis of the center of gravity at all times balancedly, and it does not cause either vibration or noise.
Patent JP-S51114163-A (JP)
Title: Electronic watch
Inventor: HARADA ISAMU
IPC: G04G9/02
Filed: 1975-03-31
Abstract: PURPOSE:To preventor decrease the destruction of the non-conductor, movement failure or malfunction by applying a non-conductive layer which is layered with the same or different kind of non-conductive materials.
Patent JP-S51113978-A (JP)
Title: Pallet carrying conveyor
Inventor: MURAYAMA SHIYOUJI
IPC: B65G37/00
Filed: 1975-03-30
Abstract: PURPOSE: To provide a pallet carrying conveyor for automatic assembly, in which the tact feed operation and the free flow feed operation are accomplished by a single line. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60183947-A (JP)
Title: Stator of rotary electric machine
Inventor: WATANABE TAKASHI
IPC: H02K3/22
Filed: 1984-02-29
Abstract: PURPOSE:To equalize the temperature rise of a stator winding by increasing the hole of a hollow strand at the rotary side of a rotor larger than the hole of the other portion. CONSTITUTION:A stator winding 3a is formed by laminating a plurality of hollow strands 6a having holes for flowing coolant in widthwise and heightwise directions, and arranged at least in two or more rows in the widthwise direction. The holes 8 of the hollow strands 6 of two rows in the widthwise direction are increased larger than the holes 9 of the other hollow strands 6a. Thus, the coolant amount flowed to the hollow strand 6a of the side that the rotor is rotated and the hole 8 is increased is increased larger than that flowed to the other hollow strand 6a, thereby equalizing the temperature rise of the winding 3a.
Patent JP-S55132471-A (JP)
Title: Swing type check valve to be provided in pipeline
Inventor: YOKOTA HIDEKUNI
IPC: F16K15/03
Filed: 1979-03-30
Abstract: PURPOSE: To respond speadily to sudden flow speed variation in the water column inside a pipeline by the method wherein the joint flow line of the flow flowing out of the valve opening is made into a valve body embracing structure so as to be  suitable for eliminating the valve opening force which the valve body receives from the flow.  
     CONSTITUTION: When valve body 5 opens under the reference flow condition, the flow flowing out of the valve opening collects successively and smoothly in flow line 13, and while embracing the valve body, it flows toward the discharge line, and the moment variation produced before and after the valve body is canceled. Further, since undesirable eddy current losses hardly occur in the valve chamber, the unneeded valve closing force is greatly reduced, and it is stabilized at the position shown in the drawing. At this time, if the area of the valve opening is equal to the area of the intake flow line, the flow speed at the valve opening becomes equal to the flow speed at the intake, and the valve closing force becomes zero. As a result, the open distance of valve end 7 does not exceed 1/2 of the valve diameter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51114862-A (JP)
Title: Semiconductor wafer separation method
Inventor: SHIYOUJI SENJI
IPC: B26F3/00
Filed: 1975-04-02
Abstract: PURPOSE: Semiconductor wafers are split without semiconductor fragments, which generate when scribing wafers, flying over semiconductor wafers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62201012-A (JP)
Inventor: NIHEI SHOZO
IPC: H02B13/055
Filed: 1986-02-26
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-S51115632-A (JP)
Title: Single-wire ground-fault accident detection relay
Inventor: KUBO TAKAO
IPC: H02H3/34
Filed: 1975-04-02
Abstract: PURPOSE: A ground-fault accident detection relay in which for a resistancegrounded neutral system and a directly grounded system, only the singlewire ground-fault accicent is detected by decixion as to the internal and external derections. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63205607-A (JP)
Title: Production of color filter for liquid crystal display body
Inventor: SATO NARIHIRO
IPC: G02B5/20
Filed: 1987-02-23
Abstract: PURPOSE:To uniformize the film thickness of a picture element forming material by providing projecting parts to the spacings of the parts to be formed as the picture elements on a transparent substrate and supplying the picture element forming material through holes of about the same size as the size of the picture elements in succession thereto to dispose the material onto the transparent substrate. CONSTITUTION:The projections 7 are provided to the spacings to be formed as the picture elements 12 on the transparent substrate 6 and in succession, the picture element forming material 9 is supplied through the holes of about the same size as the size of the picture elements 12 and is disposed onto the substrate 6 at the time of disposing the picture element forming material 9 on the substrate 6. A material which is cured by heat or electromagnetic wave is used for the forming material 9 and the viscosity of the forming material 9 is preferably >=100P and <=10,000P. The forming material 9 is thereby directly formed on the substrate 6 without being transferred onto a roller for depositing the picture element forming material, plate surface, blanket, etc. A stage for printing the forming material 9 by revolution of the roller on the substrate 6 is eliminated and the film thickness of the forming material 9 is uniformized within the picture elements 12.
Patent JP-S56137855-A (JP)
Title: Powdering of liquid food
Inventor: ONO SHIYOUJI
IPC: A23L1/00
Filed: 1980-03-27
Abstract: PURPOSE: To process a liquid food into a dry powdery state, by blending the food with a raw material for starch and a foaming agent so that it is foamed, followed by heating and powdering.  
     CONSTITUTION: A liquid food is blended with 10W150wt% raw material for starch (starch of corn, wheat, potato, tapioca, etc.) and 0.25W20wt% foaming agent (e.g., glycerol fatty acid ester, sorbitan fatty acid ester, polyoxysorbitan fatty acid ester, etc.) and stirred by a mixer, etc. so that the blend has a weight ratio per volume 0.3W0.95. The blend is heated at 55W100°C to make water content 5W 20wt% and ground by a hammer mill, etc. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58157674-A (JP)
Title: Device and method of spilling
Inventor: AMAMIYA KUNIO
IPC: B65H45/107
Filed: 1982-03-12
Abstract: PURPOSE:To prevent curling produced along a double-faced fabric, etc., by providing two parallel driving type turning rolls near the tip of the taking out and spilling device of a cloth processing machine and spilling the cloth onto a  cradle after allowing it to pass through between said rolls along an inverted S- shape. CONSTITUTION:A cloth 1 with raised nap made of polyester and provided with four sheets of satin elastic webbing on its both faces subjected to nap raising treatment on a nap raising drum is taken out along taking out roll 2, and then made to pass through along first roll 3 which turns clockwise faster than the advancing speed of the cloth 1 in its surface speed and wound with a clarino tape in order not to produce a slip against the cloth 1, and the second roll 4 which turns counterclockwise at a faster surface speed than the advancing speed of the cloth 1 and subjected to chromeplating on its surface, while permitting said cloth to make contact in turn with said rollers along their turning directions. Since the surface speed of the roll 3 is higher than that of the roll 2, the strained state of the cloth 1 is kept without producing any curling phenomenon. Then, when the cloth 1 is spilled onto a cloth cradle 5 within 50cm in its vertical distance from the roll 4, it can stay on the cradle without any curling.
Patent JP-H04277972-A (JP)
Title: Facsimile control method
Inventor: INOUE NAOYUKI
IPC: H04N1/21
Filed: 1991-03-06
Abstract: PURPOSE:To prevent leakage of transmission of an original and to attain automatic re-transmission of the original when stop or start of transmission due to occurrence of a communication error during transmission of the original is in existence with respect to the facsimile control method. CONSTITUTION:A storage memory to store a picture data is provided and a picture data read from an original is sent to an opposite device and stored in the storage memory, and when all picture data in one page of the original is normally sent, the storage memory is cleared and the transmission of the picture data to a succeeding page and the storage to the storage memory are implemented and when the transmission of the picture data is stopped by the occurrence of a communication error, the read of the picture data of a page during transmission is continued and stored in the storage memory, and when the communication error is recovered and the transmission is restarted, the picture data in the storage memory is sent.
Patent JP-H03244946-A (JP)
Title: Cooling/heating dehumidifying system
Inventor: HAKAMATA KOHEI
IPC: F24F5/00
Filed: 1990-02-22
Abstract: PURPOSE:To make it possible to perform dehumidifying operation with large cooling/heating capacity under various conditions without making the capacity of each unit much larger by a method wherein an opening/closing device or an alloting device is selected, cold water and hot water for an air cooling type cold/hot water unit are switched, and operation or stop for each unit is selected. CONSTITUTION:At the time of heating operation, a cold/hot water unit 2 is switched to the hot water operation, and by a change-over valve 6, an outlet 3f of a condenser 3a is connected to a inlet 2a of the cold/hot water unit 2. At the same time, a valve 7a is opened and a valve 7b is closed, and an outlet 2b of the cold/hot water unit 2 is connected to a hot water inlet 10d of a feed selective device 10, and at the same time, a shut-off valve 14 of a cleaning tower 5 is closed. At the time of cooling operation, the cold/hot water unit 2 is switched to the cold water operation, and by the change-over valve 6, an outlet 3d of a radiator 3b is connected to the inlet 2a of the cold/hot water unit 2. At the same time, the valve 7a is closed and the valve 7b is opened, and in addition, the outlet 2b of the cold/hot water unit 2 is connected to a cold water inlet 10c of the feed selective device 10, and at the same time, the shut-off valve 14 of the cleaning tower 5 is opened.
Patent JP-S63206619-A (JP)
Title: Mixed combinational weighing instrument
Inventor: SAKAEDA KEIKO
IPC: G01G13/00
Filed: 1987-02-23
Abstract: PURPOSE:To facilitate the setting of the layout of computer arrangement and improve a computing accuracy by providing means for selecting combined patterns within a prescribed range and means for combinationally computing the whole weight by deviation weight data. CONSTITUTION:Basin units U1-U4 are formed by a plurality of computers for weighing articles different from one another for every kind of the article, unit blocks B1 and B2 are formed by a plurality of combinations of the basin units and a mixed combinational weighing instrument is constituted by a plurality of the combinations of the blocks. Diallel combinational computations are executed for every unit U1-U4 to select suitable combined patterns and diallel combinational computations are executed on the selected suitable combined patterns for every block B1 or B2 to obtain a deviation weight. The blocks B1 and B2 are connected with each other by basket conveyors and before and behind targets are corrected by an error weight obtained in the block of the previous stage. Thus, the setting of the layout of computer arrangement is facilitated, the time of diallel combinations can be controlled within a practical range and a weighing accuracy is improved.
Patent JP-H02221136-A (JP)
Title: Optical fiber drawing device
Inventor: HAGINO NAOKI
IPC: C03B37/027
Filed: 1989-02-20
Abstract: PURPOSE:To improve the cooling performance of a drawn optical fiber by forming the cooling cylinder of the optical fiber drawing device of divided bodies which are freely dividable and mounting the cylinder between a heating furnace and a coating section in contact therewith. CONSTITUTION:The bottom end of the heating furnace 21 and the top end of the coating section 23 are respectively provided with projecting parts 21a, 23a and further, O-rings 28, 29 are so mounted in the outer peripheral parts thereof. that the projecting parts can be hermetically fitted to the fitting parts 27... of the divided cylindrical bodies 22a, 22b. The cooling cylinder 22 is, therefore, constructed, if the above-mentioned two divided cylindrical bodies 22a, 22b are butted to each other and the respective fitting parts 27 are fitted to the respective projecting parts 21a, 23a, of the heating furnace 21 and the coating section 23 and thereafter, the divided cylindrical bodies 22a, 22b are integrated. Since the cooling cylinder 22 is mounted between the heating furnace 21 and the coating section 23 in direct contact therewith at the time of mounting and, therefore, the cooling space having no spacing is formed and the much better cooling performance is obtd.
Patent JP-S62201056-A (JP)
Title: Magnetic prime mover
Inventor: YANAGIYA MORIJI
IPC: H02K53/00
Filed: 1986-02-25
Abstract: PURPOSE:To generate mechanical power efficiently without using electricity at all by utilizing a backward repulsive force of a magnet of one rotator when a rotational inertial force of a magnet of the other rotator is lost. CONSTITUTION:When a magnet 13a of one rotator 10a receives a reverse magnetic force over a middle magnet plate 4b so that a rotational inertial force obtained from a left magnet plate 4a is lost, said magnet 13a of one rotator 10a passes over the middle magnet plate 4b by using a backward repulsive force of a magnet 13b of the other rotator 10b. Likewise, when the magnet 13b of the other rotator 10b receives a reverse magnetic force over the middle magnet plate 4b so that a rotational inertial force obtained from the left magnet plate 4a is lost, said magnet 13b of the other rotator 10b passes over the middle magnet plate 4b by using a forward repulsive force of the magnet 13a of one rotator 10a. In this manner, a reverse rotating part can be made to pass by the minimum necessary power.
Patent JP-H05215455-A (JP)
Title: Low temperature cabinet
Inventor: TAKANO YOSHIAKI
IPC: F25D17/06
Filed: 1992-01-30
Abstract: PURPOSE:To obtain a low-temperature chamber capable of operating a fan without charging a battery by an AC power supply. CONSTITUTION:A low-temperature chamber 1 is provided with a storage chamber 6, cold heat accumulating agent 7 and a fan 13 for cooling the storage chamber 6 by circulating cold air, cooled by the latent heat of melting of the cold heat accumulating agent 7. The low-temperature chamber 1 is provided with a thermoelectric element 16 constituted of a thermocouple, whose low- temperature connecting point is arranged in a heat exchanging relation between the cold heat accumulating agent 7 and whose high-temperature connecting point is arranged in a heat exchanging relation between the outside of the chamber. The fan 13 is operated by thermal electromotive force generated by the thermoelectric element 16.
Patent JP-H0613822-A (JP)
Title: High frequency amplifier
Inventor: HAINTSU PIITAA BOOREN
IPC: H01J23/10
Filed: 1991-03-06
Abstract: PURPOSE: To prevent an electron beam from turning back along a klystron by generating magnetic fields in an area between resonant cavities and collectors and changing the amplitude of this magnetic field together with a distance in the path direction of the electron beam. CONSTITUTION: The klystron includes an electron beam generating segment 1, an interaction segment 2 and a collector segment 3. The collector 11 operates in a suppression mode. The electron beam is generated in a cathode 4 surrounded by focusing electrodes 5, transmitted to the segment 2 via modulating electrodes 6, and a high-frequency signal to be amplified is combined with the resonant cavities 7 to 10 in the segment 2. A magnetic field is generated in the area between the cavities 7 to 10 and the collector 11 by permanent magnets 12. Then, since the circular collector 11 is surrounded by the magnets 12 coaxially, these magnets 12 generate a periodic magnetic field in the direction of the segment 3.  Thus, secondary electrons generated by the collision of high- energy electrons in the beam are dissipated in the generated magnetic field, and it is prevented to turn back along the klystron.
Patent JP-H07215029-A (JP)
Title: Antiskid tire equipped with arch mesh
Inventor: SAKAIYA SADAO
IPC: B60C27/16
Filed: 1994-02-01
Abstract: PURPOSE:To provide an antiskid tire for winter use having good traveling performance on a usual road surface and allowing strong starting with a simple operation and having high braking performance when traveling on snow pressure or ice burn road surface. CONSTITUTION:In a tire for winter use, a groove is formed on a tread part 3 according to the size and the mesh pattern of an arch mesh 1 made by assembling elastic arch bodies in a net form beforehand, the arch mesh 1 set in the groove is pulled from the tread part 3 of the tire and strongly pressed to a road surface, and thus strong slip preventing on antiskid effect can be expected by a simple operation, and further by withdrawing the arch mesh 1 from the tread part conversely on a usual road surface a tire having good traveling performance can be provided.
Patent JP-2000237497-A (JP)
Title: Washing machine
Inventor: SUOU KIYOYUKI
IPC: D06F39/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To prevent water supplied into an outer vessel from being directly drained by siphon effect due to air remaining inside an inverted U-shaped drain hose. SOLUTION: A vent tube 16 connecting a bend part of a drain hose 15 and a water injection port part 10 together is arranged. Even when air accumulates in the bend part of the drain hole 15 because of an air accumulation in a drain pump 14, the accumulated air is communicated with the outside via the vent tube 16, so that the air pressure of the accumulated air becomes atmospheric pressure substantially. Therefore, the water level inside an outer vessel 2 in water supply is substantially equalized with that inside a standing-up part of the drain hose 15, so that no siphon effect works and water is prevented from overflowing beyond the bend part.
Patent JP-H06232064-A (JP)
Title: Heat treatment device
Inventor: TANAHASHI TAKASHI
IPC: H01L21/205
Filed: 1993-02-04
Abstract: PURPOSE:To remove organic gases contained in a circulating flow so as to prevent the deterioration of the electric characteristics, etc., of a formed film layer even when an object to be treated is increased in aperture and super- refined by providing an activated carbon filter on the upstream of a dust removing filter installed to the circulating current. CONSTITUTION:The circulating flow X of always-cleaned air is formed by providing first air blowing mechanisms 12 and 12 which form the circulating flow X in the horizontal direction by circulating the air fed into a treatment space 5A into the space 5A through a side dust 13 and bottom duct 14 and a first dust removing filter 122 which repeatedly remove dust from the air while the air is circulated. Then a first and second activated carbon filters 15 and 16 are respectively provided at the boundaries between the duct 14 and mechanisms 12 and 12 and between the ducts 14 and 13. Because of the filters 15 and 16, a trace amount of organic gases generated from the filter 12 is adsorbed and no organic gas is mixed in the circulating flow in the treatment space 5A.