baber/WOPTO huggingface dataset:
Patent JP-H06265197-A (JP)
Title: Transmitter of multiple room type air conditioner
Inventor: MATSUSHITA TADASHI
IPC: F25B13/00
Filed: 1993-03-10
Abstract: PURPOSE:To allow a refrigerant line to be automatically judge by opening and closing switches of refrigerant distribution units. CONSTITUTION:After setting temporary address to all refrigerant distribution units Bj (j=1, 2, 4, 5, 7 and 8) with all switches 2j (j=1, 2, 4, 5, 7 and 8) opened, a bus line manager 3 closes all the switches 2j and shut-off valves of all the distribution units Bj, opens expansion valve of all cooling-only indoor units Ck (k=1-18) full, and start and i-th outdoor unit Ai (i=1-3). Then, the presence of circulating refrigerant in each of the indoor units Ck is judged by a sensor address is set to the indoor unit Ck, where the presence of circulating refrigerant is judged, corresponding to the i-th outdoor unit Ai an the j-th refrigerant distributing unit Bj, and the shut-off valve of the j-th refrigerant distributing unit Bj is shut after the address of the j-th refrigerant distributing unit Bj is reset corresponding to the i-th outdoor unit Ai, referring to the temporary address. Thereby, a refrigerant line can be automatically judged.
Patent JP-H03253103-A (JP)
Title: Circularly polarized wave generator
Inventor: NAKAKITA HISAO
IPC: H01P1/17
Filed: 1990-03-02
Abstract: PURPOSE:To easily adjust frequency and an axial ratio by arranging plural pairs of adjusting screws mutually opposed along a tube axis direction on the side of a circular waveguide and loading the end parts of screw holes with a dielectric substance characterized by a low loss and a high dielectric constant. CONSTITUTION:Plural pairs of adjusting screw parts 3 mutually opposed along the tube axis direction B-B' are screwed into screw holes 2 arranged with proper intervals on the side of the circular waveguide 1 and the end parts of the screw holes 2 are loaded with the cylindrical dielectric substances 4 having the characteristics of the low loss and the high dielectric constant at 45 deg. angle with an electric field face E. The inserting quantity of the substances 4 is changed by the screw parts 3 and a circularly polarized wave can be obtained so that the phase difference between the TE11 modes of a face including each substance 4 and a face intersecting with the face at right angles is 90 deg.. Consequently, the quantity of insertion of the dielectric substances into the circular waveguides can finely be adjusted, the frequency and the axial ratio can easily be adjusted, conversion from a linearly polarized wave into a circularly polarized wave can easily be executed, and an insertion loss can be reduced by the simple constitution.
Patent JP-H09245980-A (JP)
Title: Discharge lamp lighting device
Inventor: TOYAMA KOICHI
IPC: H05B41/282
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To prevent flash light generated by auxiliary lamp power increase control which is additive when an electrode temperature is high. SOLUTION: In the case where a discharge lamp is relighted at a long time after it is lighted off, charge is not left in a capacitor 313, but a large current flows through a resistance 323 to an operation amplifying circuit element 302, while a transistor 306 gets on to supply a current to a resistance 320 as well. A lamp voltage VL and a lamp current thus become large, and a large lamp power is applied to the discharge lamp. In the meanwhile, in the case where it is relighted at a short time after it is lighted off, charge in corresponding quantity to an off-time is left in the capacitor 313, when the transistor 306 is off without supplying a current to the resistance 320, so the lamp power is small compared to that at the time of cold starting.
Patent JP-S63215249-A (JP)
Title: Subscriber circuit
Inventor: SATO TAKASHI
IPC: H04Q3/42
Filed: 1987-03-04
Abstract: PURPOSE:To prevent a subscriber circuit from being destroyed by using a 2nd surge absorbing means so as to absorb a superimposed voltage between an abnormal voltage caused when a surge absorbing current flows to a wire impedance of a power supply line and a power voltage of an exchange. CONSTITUTION:Resistors RC, RD, diodes D3-D12 and a varistor V3 constitute a 1st surge absorbing means 1, and a varistor V4 constitutes a 2nd surge absorbing means 2. A surge voltage VS applied from the surge source 3 to terminals A, B is absorbed by the 1st surge absorbing means 1 and a surge absorbing current flows from a terminal GP, but a wire impedance AG exists between the terminal GP and ground, and an abnormal voltage VGP is caused by the surge absorbing current (transient current). Then the abnormal voltage VGP is superimposed on the power voltage VB (e.g., -48V) and becomes a superimposed voltage VP to be going to increase the power voltage of a talking circuit 4, but it is absorbed by the 2nd sure absorbing means 2 resulting that the voltage is below the limit voltage of the means. Since the limit voltage is set to a voltage below the insulation dielectric voltage of the talking circuit 4, the talking circuit 4 is protected from destruction.
Patent JP-S63259183-A (JP)
Inventor: ROBAATO KIISU RIKUSUKII
IPC: G01N30/36
Filed: 1988-03-02
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-S56154473-A (JP)
Title: 3,4,5,6-tetrahydro-1,2,4,6- thiatriazine(3,5)dione-1,1-dioxide, its manufacture, herbicide containing it, undesirable plant growth regulation and manufacture of herbicide
Inventor: RORUFUUDEIITAA AKAA
IPC: A01N43/72
Filed: 1981-04-03
Abstract: 3,4,5,6-Tetrahydro-thiatriazine-3,5-dione-1,1-dioxides of the formula <IMAGE>  I  where R1, R2 and R3 have the meanings given in the main text, which possess herbicidal properties.
Patent JP-S64693-A (JP)
Title: Manufacture of thin film el element
Inventor: GOTO YOSHIHIRO
IPC: H05B33/10
Filed: 1987-03-03
Abstract: PURPOSE: To seek to improve dielectric breakdown voltage by applying heat treatment to a film EL element at the specified temperature in the required atmosphere after formation of an insulation layer.  
     CONSTITUTION: In a film EL element which has an insulation layer on both sides or one side of a fluorescent film layer such as ZnS:Mn, etc., heat treatment is executed at a temperature of 150∼250°C in the vacuum, nitrogen gas or oxygen gas atmosphere after formation of an insulation layer. The insulation resistance value of the insulation layer is elevated by the heat treatment at this proper temperature and the dielectric breakdown in driving the EL element can be prevented. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S63215756-A (JP)
Title: Flexible molding material
Inventor: FUJITA TAMIO
IPC: C08L27/00
Filed: 1987-03-04
Abstract: PURPOSE:To provide the title material which scarcely causes migration of plasticizers, has excellent tensile strength and colorability with coloring materials for wood and gives molded products having woody texture, by blending a specific blend with a methyl methacrylate resin and powdered vegetable fiber. CONSTITUTION:100pts. (by weight; the same applies hereinbelow) vinyl chloride resin (a) having an average degree of polymn. of 400-5,000 is blended with 0-200pts. inorg. filler (b) (e.g., CaCO3) and 30-300pts. plasticizer (c) (e.g., dioctyl phthalate) to obtain a blend (A). 100pts. component A is blended with 1-30pts. methyl methacrylate (B) having etasp (at 30 deg.C in a benzene soln. at a concn. of 0.4g/100ml) of 0.8-0.6 and 20-200pts. powdered vegetable fiber (C) having an average particle size of 2,000-20mum, pref. 700-60mum (e.g., woodmeal of conifer).
Patent JP-S60193321-A (JP)
Title: Manufacturing equipment of thin film
Inventor: MORI KOUSHIROU
IPC: H01L21/205
Filed: 1984-03-15
Abstract: PURPOSE:To obtain a thin film which has nothing such as a pin hole by providing a shield around an electrode for discharge power supply holding a definite gap and by covering the gap with an insulator when a thin film is deposited on a substrate placed on one electrode and plasma discharge is generated between the electrodes. CONSTITUTION:Between outer walls 1 constituting a reaction furnace, the first electrode 3 which holds a substrate 2 on the lower surface and the second electrode 5 which has a terminal 4 for supplying direct current or alternating current voltage penetrating through the outer wall 1 are installed face to face. On the side and the back surface of the second electrode 5, a shield plate 6 is also provided. A raw material gas such as SiH4, CeH4 is supplied in the reaction furnace and a required thin film is deposited on the surface of the substrate 2. In this construction, the edge of the second electrode 5 and the upper edge of the adjacent shield plate 6 are covered with an insulator 8 such as glass or ceramic and a strong abnormal discharge at the time of plasma discharge generation is prevented. Consequently, a good quality amorphous silicon hydride film which has no pin hole can be obtained.
Patent JP-S62208579-A (JP)
Inventor: TAKAHASHI MASARU
IPC: H01R43/02
Filed: 1986-03-07
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-H088699-A (JP)
Title: Method for testing variable control delay circuit and delay chain
Inventor: BURAIAN DEII MAKUMIN
IPC: H03H11/26
Filed: 1995-03-09
Abstract: PURPOSE: To provide a test constitution and method for easily testing whether or not any micro defect is present in a variable control delay element in a clock generator circuit. CONSTITUTION: A delay chain 104 is used in a clock generator circuit which generates the inside clock signal of a microprocessor. During a normal operation, a pair of multiplexers 202 interpolated in the delay chain 104 are constituted so that plural variable delay units 106 can be electrically and serially connected. During a test operation, when the multiplexers 202 are set in a test mode, the four delay units 106 are electrically separated. A common test signal is simultaneously driven through more than two variable delay units 106, and whether or not the transition of the common pulse signal is propagated through each variable delay unit 106 at the same time, is judged by a comparator circuit connected with the output of each variable delay unit 106.
Patent JP-S52133908-A (JP)
Title: Addition reaction of polyhlogenated alkanes with olefins
Inventor: IZUMI ARIFUSA
IPC: C07C17/275
Filed: 1976-05-04
Abstract: PURPOSE:To obtain the addition products of polyhalogenated alkanes and olefins in high yield by reacting in the presence of a catalyst composed of quaternary phosphonium salts and metallic iron under mild conditions.
Patent JP-S60193156-A (JP)
Title: Fitting structure of magnetic disk
Inventor: SAWADA SHIGETOMO
IPC: G11B23/03
Filed: 1984-03-14
Abstract: PURPOSE:To fix safely and precisely plural magnetic disks made of glass, etc., which may break easily with compressive stress on a spindle in at specific intervals by using high-rigidity spacers and low-rigidity spacers which reduce mechanical compressive stress in combination as spacers for holding the plural magnetic disks on the spindle at the specific intervals. CONSTITUTION:Plural magnetic disks 24 made of glass are fitted on the spindle 21 coupled with a rotation driving mechanism while combined high-rigidity spacers 22 as main bodies and low-rigidity spacers 23 are interposed. Further, a fixture plate 25 is fixed securely thereupon to the spindle 21 securely and threadably, and consequently each low-rigidity spacer 23 is compressed to deform by compression until the magnetic disks abut on interval reference surfaces of the respective high-rigidity spacers 22. Then, the current compressive stress is reduced to fix the respective magnetic disks 24 precisely at specific intervals without any breakage.
Patent JP-S56146150-A (JP)
Title: Electrophotographic copier
Inventor: INOUE TAKASHI
IPC: G03G15/04
Filed: 1980-04-15
Abstract: PURPOSE:To detect the quantity of the light conducted onto the surface of a photosensitive drum highly accurately by providing an optical sensor buried in the surface of said drum in the region other than the original image region. CONSTITUTION:The image of an original to be copied is projected to the shaded part S of a photosensitive drum 9 and an optical sensor 11 is buried in the part K other than this shaded part S. Namely, a recess 10 is formed in the surface of the drum 9, and the sensor 11 is fixed in the bottom of the recess 10. A right transmitting part 12 is a transparent body of glass or the like and is made to the curved shape of the same radius as that of the surface of the drum 9. Therefore, the sensor 11 is prevented from being stained by powder dusts such as the toner, and since the surface of the part 12 is cleaned by cleaning at every copying, the detection of the quantity of the light of the sensor 11 is maintained highly accurately.
Patent JP-H08247216-A (JP)
Title: Vibration isolator
Inventor: ISHIYAMA TATSURO
IPC: F16F15/08
Filed: 1995-03-09
Abstract: PURPOSE: To easily change the damping characteristics by interposing an elastic body between an inner member and an outer member, reducing the diameter of a center part of a mass member smaller than the diameter of each end part, and fitting the center part to the elastic body. CONSTITUTION: An outer cylindrical metal piece 12 which is an outer member is connected to one of a vibration generating part and a vibration receiving part which are connected to a part of a transmission by bolts. An inner cylindrical metal piece 16 which is an inner member is arranged parallel to the outer cylindrical metal piece 12 at the inner position of the outer cylindrical metal piece 12. In addition, an elastic body 14 capable of being elastically deformed is interposed between the inner cylindrical metal piece 16 and the outer cylindrical metal piece 12. A pair of through holes 18 are cut in the elastic body 14. A shaft part 24A to constitute a center part of smaller diameter of each mass member 24 is fitted to a pair of through holes 18, while a mass part 24B is arranged on each end side of the mass member 24 and fitted to the elastic body 14 respectively.  The damping characteristics can be easily changed.
Patent JP-S57163105-A (JP)
Title: Power recovery method from low temperature heat source
Inventor: SATOU SADAO
IPC: F01K23/04
Filed: 1981-04-02
Abstract: PURPOSE:To improve cycle efficiency and to increase a calorie recovery by driving a flon turbine by making use of hot water and steam discharged from a hot water turbine to be driven by a low temperature heat source. CONSTITUTION:A hot water turbine 2 is driven by hot water obtained from a hot water generator 1. The back pressure of the hot water turbine 2 is fixed at a pressure under which flon is not decomposed thermally in a flon vaporizer 3. The steam from the hot water turbine 2 is led to a flon preheater 4, turned into the hot water and supplied to the flon preheater 4. The flon is heated by both the flon preheater 4 and the flon vaporizer 3, which drives a flon turbine 6. In this manner, cycle efficiency can be improved as a whole.
Patent JP-S62210133-A (JP)
Title: Four-wheel drive device
Inventor: HIRAIWA KAZUMI
IPC: F16H48/05
Filed: 1986-03-10
Abstract: PURPOSE:To miniaturize a gear as far as a portion for the thickness of a case as well as to facilitate the setup of a system, by supporting a pinion mate gear of an interaxled differential gear in the aperture installed in the case of this differential gear after being axially pierced through. CONSTITUTION:An interaxled differential gear 2 supports the case 5 in a housing free of rotation by bearings 6 and 7, and this case 5 is rotated by a final drive gear set 8. And, an interwheel differential gear 3 for front wheels is housed inside the case 5 free of concentric rotation, and both symmetric front axles 14 and 15 are connected to both side gears 12 and 13. In this construction aforesaid, a pinion mate gear 16 of the center differential gear 2 is set up in the aperture 17 installed as pierced through axially in the case 5. And, each of side gears 19 and 20 of the gear 2 are engaged with each other circumferential part of the pinion mate gear 16 exposed inside and outside the case 5.
Patent JP-H09244824-A (JP)
Title: Print control method and its device, print system, and storage medium readable with computer storing control program for executing same method
Inventor: TANAKA FUMIHIRO
IPC: B41J5/30
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for print control, and print system that can shorten the time needed for printing by performing pattern expansion by referring to only drawing data corresponding to an area to be expanded among drawing data included in print data. SOLUTION: One drawing data group is formed as a specific quantity unit in the reception order of print data and plural drawing data groups 1009 are stored; and the total number of the data groups, and the start position and end position of each data group are stored as management information 1004. Then when print data are expanded into a pattern, it is judged whether or not each drawing data group is included in the band and band data corresponding to the band are generated based on only drawing data groups judged to be included.
Patent JP-H07175173-A (JP)
Title: Packaging bag
Inventor: HARA HIROSHI
IPC: B65D77/30
Filed: 1994-03-22
Abstract: PURPOSE:To easily unseal a packaging bag and to easily take out a film unit with a lens after unselaing by providing a notch for unsealing which crosses the adhesive parts in the longitudinal and lateral directions of the packaging bag. CONSTITUTION:The packaging bag 2 is molded in a bag state by sealing a PET sheet at a longitudinal sealing part 3 and upper and lower sealing parts 4 and 5. The notch for unsealing 7 is provided on the upper sealing part 4, and is obtained by obliquely notching the sealing part 4 toward the sealing part 5 so as to obliquely cross the sealing part 3, and both ends 7a and 7b of the notch 7 are positioned so as to straddle the sealing part 3. In the case of unsealing the packaging bag 2, the notch 7 is picked up and pulled toward the sealing part 5, so that the packaging bag 2 is cut off along the sealing part 3 in a ribbonlike shape and easily unselaed. At such a time, an aperture is formed in a wide range equal to or above the width of the film unit.
Patent JP-S56149550-A (JP)
Title: Sun tracking mechanism for solar heat utilizing device
Inventor: MOTODA KENROU
IPC: F24S50/20
Filed: 1980-04-18
Abstract: PURPOSE: To enable to make driving energy for the traversing of the device unnecessary by a method wherein a heat sensitive body is attached to the vicinity of a collector to traverse the heat collector by the expanding pressure of the liquid in the heat sensitive body as a power source.  
     CONSTITUTION: When solar radiation beam deviates from the collector 7 gradually in accordance with the movement of the sun and becomes to project the heat sensitive body 10, the tempeature of liquid 11 filled therein is risen and the liquid is expanded. This expanding force is transmitted to pressure transmitting medium 15 and the medium 15 is introduced to push and displace a ram 18 from left to right. The displacement of the ram 18 rotates a pinion 21 and the rotation is transmitted to a gear train 22, pivots an internal gear 23 and transverses a traversing section 3 to sense the heat collector 5 toward the direction of the sun. As a result, the solar radiation beam deviates from the heat sensitive body 10 and becomes to project the collector 7 again thereby enabling to make the driving energy for the traversing unnecessary. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05245087-A (JP)
Title: Expansion/reduction type floor surface washer
Inventor: OSHIDA NAOKI
IPC: A47L11/293
Filed: 1992-03-09
Abstract: PURPOSE:To provide a floor surface washer which allows the passage of a narrow part while enabling realization of higher working efficiency. CONSTITUTION:A pair of washing mechanisms 6 and 6, are mounted on a truck 1 running on a floor surface to be washed to wash the floor surface contacting it directly and both the washing mechanisms 6 and 6 are supported on the truck 1 through a washing part expansion/reduction mechanism 7. The washing part expansion/reduction mechanism 7 has a reciprocal guide mechanism which makes both the washing mechanisms 6 and 6 reciprocate between a first attitude at which the mechanisms are expanded wider than the width of the truck within a plane parallel with the floor surface and a second attitude at which they are reduced down to the same width of the truck 1 and a lock mechanism which locks both the washing mechanisms 6 and 6 respectively at the first and second attitudes.
Patent JP-S57168809-A (JP)
Title: Spindle support device for multi-spindle cluster type drilling machine
Inventor: SAITOU TOSHIO
IPC: B23B39/16
Filed: 1981-04-06
Abstract: PURPOSE:To efficiently position the spindles of a multi-spindle drilling machine, by prividing a plurality of a beams which are fitted with sliding members for supporting drills and are located in the spindle head and by using gauges to position the sliding members and the beams. CONSTITUTION:A plurality beams 31. 32..., 3N are guided by the beam conduction grooves 2, 2' of the casing 1 of a spindle head. Sliding members for supporting spindles 11 are guided by the through holes 8 of the beams 3. The spindles 11 are connected to a main shaft through expansible universal joints 12, 13 so that the spindles are rotated. Gauges 19 for setting the distance between the adjacent beams 3 are interchangeably mounted on guide bars 7 extending through the beams 3. Gauges for positioning the sliding members are provided on the bottoms of the beams 3. The beams 3 are pushed on the distance setting gauges 19  by a cylinder 29 through couplers 30 and a beam moving plate 32.
Patent JP-S60195068-A (JP)
Inventor: YANAGIHARA HIROSHI
IPC: B23K1/20
Filed: 1984-03-16
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-S58165848-A (JP)
Inventor: ITOU YOKII
IPC: A61G7/05
Filed: 1982-03-29
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-S57163373-A (JP)
Title: Sesquiterpenoid compound, its preparation, and antihepatitis agent comprising it as active ingfedient
Inventor: KUSHIDA HIDEO
IPC: A61P1/16
Filed: 1981-03-31
Abstract: NEW MATERIAL:A sesquiterpenoid compound (furanogermenone) shown by the formula.  
     USE: An antiheptatitis agent.  
     PROCESS: A crude drug such as zedoary, etc. is soaked in an organic solvent, an active ingredient is extracted, filtered, and concentrated to give an extracted essence, which is fractionated by column chromatography method, etc., subjected to chromatography again by silica gel column chromatography method, and then fractionated and crystallized by n-hexane, to give a sesquiterpenoid compound shown by the formula. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05250625-A (JP)
Title: Magnetic head device
Inventor: SUGAWARA NAOTO
IPC: G11B5/127
Filed: 1992-03-09
Abstract: PURPOSE:To improve the performance of a magnetic head device by forming the read-write gap length necessary for recording and reproducing data in the size of a specified dimensional range. CONSTITUTION:A first magnetic core 1 has no magnetic separation layer and has joining surfaces for the formation of gap on both surfaces. In a second magnetic core 2 an erasing gap is formed by holding the first core therebetween. In third magnetic core 3, recording and reproducing gap 4 is formed by holding first core 1 therebetween. Back cores 6a, 6b act to close the magnetic path formed with the first core 1c, third core 3, the first core 1 and the second core 2. The recording and reproducing coil 7 is wound on the third core 3 and an erasing coil 8 is wound on the second core 2. The gap (b) is recording and reproducing gap length and the length of the gap determine the performances of the magnetic head device and is set to 0.45-0.55mum. Thereby, the magnetic head device capable of recording and reproducing of bites with unformat 4 by MFM recording method is obtained.