baber/WOPTO huggingface dataset:
Patent JP-H09280695-A (JP)
Title: Plate type condenser for absorption freezer
Inventor: MORI HIROMITSU
IPC: F25B39/04
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To improve a heat transmission coefficient and hence halve the size of a condenser for making an apparatus compact in a condenser where refrigerant vapor is cooled to obtain a refrigerant fluid by constructing the condenser with two perpendicular corrugated plates having uneven part vertically and upper and lower parts and opposite ends thereof closed. SOLUTION: This plate type condenser 21 is constructed by disposing two corrugated plates 22a, 22b such that projecting parts of the plates and recessed parts of the same are opposed, closing upper and lower parts 28, 29 and opposite side parts 23a, 23b, and forming a cooling water outlet head 24 at a position near the one side part 23a a cooling water inlet head 25 at a position near the other side part 23. For the condenser 21 a plurality of them are disposed up and down parallelly to the flow direction of the refrigerant vapor, i.e., vertically. With such a condenser 21 the condensed refrigerant fluid easily flows down and is separated at the lowermost part from the condenser 21 so that a refrigerant liquid film on a refrigerant outer surface becoming heat transfer resistance is made thin and hence a a heat transmission coefficient.
Patent JP-H08294277-A (JP)
Title: Line filter
Inventor: HARA TAKAHIRO
IPC: H01F37/00
Filed: 1995-04-20
Abstract: PURPOSE: To do with only one line filter for absorbing noise and reducing high- frequency ripple in an active filter DC power device. CONSTITUTION: This line filter, whose iron core 34 is provided with the first coil wound part 36 and the second coil wound part 37 and whose first coil 39 and second coil 40 are wound respectively around the first coil wound part 36 and the second coil wound part 37 so as to cancel magnetic flux each other, is provided with a linkage iron core part 41 between the first coil wound part 36 and the second coil wound part 37 of the iron core 34.
Patent JP-H03278485-A (JP)
Title: Magnetic flux transferring device and superconduction memory device, and transfer method using them
Inventor: YUZURIHARA HAJIME
IPC: H01L39/22
Filed: 1990-04-11
Abstract: PURPOSE:To improve the high speed operation and hence ensure low power consumption compared with memories using magnetism and light by disposing a permanent magnet on the back side of a substrate, and further providing a magnetic flux holding superconducting ring and a magnetic flux moving conductor and groove, etc. CONSTITUTION:A magnetic field generated by conducting a current through an open looped conductor 5 is applied perpendicularly to the surface of a superconducting ring 9, on which field a magnetic field of a lower permanent magnet is superimposed. As the superimposed magnetic fields exceed a lower critical magnetic field, those magnetic fields enter a superconducting film to generate a magnetic flux. For the written magnetic flux it moves toward the adjacent ring 9 by conducting a current through a magnetic flux moving conductor 11. Thereupon, provided a superconducting current around the magnetic flux is confined between grooves 8, the magnetic flux becomes movable to an adjacent ring securely. A current is allowed to flow in the ring, and a magnetic flux from a magnetic flux generated by said current is applied on the superconductor film to permit the magnetic flux to be written therein and lead to magnetic flux transmission. Hereby, a superconduction memory device using a magnetic flux generated is ensured and hence the device is speeded up together with ensurance of low power consumption.
Patent JP-S5430586-A (JP)
Title: Method of controlling stopping in predetermined position of tool for driving and screwing screw spikes
Inventor: SEKIDA MASARU
IPC: B25C1/04
Filed: 1977-08-11
Abstract: PURPOSE: To stop a rotor in a predetermined position in a tool for driving and screwing screw spikes, such that the polygonal contour of a head portion of a screw spike fed into the passage for a driver are not out of alignment with that of a screwing bore in the rotor; and thereby allow the screw spike to be driven smoothly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63262089-A (JP)
Title: Controller for brushless motor
Inventor: UENO SACHIO
IPC: H02P6/06
Filed: 1987-04-17
Abstract: PURPOSE:To obtain a sensing voltage of high quality by composing a sensing circuit of an integrator. CONSTITUTION:Terminal voltages 6a-6c to a motor are input to a sensing circuit, integrated by its complete integrators 18a-18c, and voltage signals are output as signals 15a-15c delayed by 90 deg. out of phase from the inputs. Comparators 19a-19c compare the integrated signals 15a-15c with a signal 16 of the sum of the three phase signals and output pulse wave voltage signals 17a-17c. The signals 17a-17c are output to a logic driver for driving a power switching unit. Thus, the output voltages of the integrators 18a-18c can be freely selected by resistors 20a-20c and capacitors 21a-21c to take constant value irrespective of the output frequency. Accordingly, a sufficiently high sensing voltage can be obtained.
Patent JP-S60241976-A (JP)
Inventor: MURAISHI AKISUKE
IPC: B02C23/02
Filed: 1984-05-15
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-H07280379-A (JP)
Title: Aqueous solution composition for absorption type heat pump
Inventor: TOKUMOTO TSUNENORI
IPC: F25B15/00
Filed: 1994-04-08
Abstract: PURPOSE:To alleviate a crystallization limit and to effectively avoid influence of a hump present in a lower part of a Duhring diagram by setting a composition ratio to a specific range with a crystallization limit alleviating effect and an allowance of the hump as indications. CONSTITUTION:Aqueous solution composition for an absorption type heat pump containing water as refrigerant and lithium bromide, lithium iodide and lithium chloride as absorbent ingredients comprises the lithium bromide, the lithium iodide and the lithium chloride at a ratio in which a crystallization limit alleviating effect DELTATo is 5 deg.C or higher and an allowance DELTATmin of a hump is 5 deg.C or higher. In the case of LiBr-LiI, when the effect DELTAT is, for example, 5 deg.C or higher and the allowance DELTATmin of the hump is 5 deg.C or higher, 0.36-0.58 pts.wt. of the LiI may be contained in 0.42-0.64 pts.wt. of the LiBr as the composition of the absorbent.
Patent JP-H10301845-A (JP)
Title: Operation processing method, controller and hierarchization method
Inventor: RAVI KUMAR ARIMIRI
IPC: G06F12/08
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an improved cache controller for a data processing system by snooping an operation on a second bus and performing a processing as if the operation from a first device is started from a second device. SOLUTION: A cache function and a systematic function inside the cache controller 212 are hierarchized and a systematic operation is symmetrically processed regardless of whether it is started by a local or horizontal processor. The same cache controller theory for processing the operation started by the horizontal processor processes the operation started by the local processor as well. The operation started by the local processor is delivered to a system bus 210 by the cache controller 212 and self-snooped. A systematic controller 214 changes an operation protocol so as to correspond to a system bus architecture.
Patent JP-S61251459-A (JP)
Title: Permanent magnet variable magnetic reluctance generator
Inventor: DANIERU UEIN MATSUGII
IPC: H03K21/38
Filed: 1986-04-24
Abstract: A variable magnetic reluctance generator is disclosed generally comprising a stator (1) having pairs of spaced magnetic poles (8A,8B) of opposite polarity. Like polarity poles are adjacent one another to define a gap (7) having all poles of the same polarity on the same side, and permanent magnet means (6A,6B) provide an essentially uniform magnetic field intensity along the length of the gap (3). The opposite polarity poles (BA,BB) are connected by a magnetically permeable path (3) that is surrounded by a stator winding (5). The rotor (2) has alternating segments (14,14a) of high and low magnetic permeability and these segments move through the gap (7) between the opposite polarity poles (8A, 8B), which changes the magnetic permeability between them. This causes variations in the magnetic flux in the magnetically permeable path (3), which induces an electrical current in the surrounding stator winding (5). Output voltage may be controlled by auxiliary field coils (21) on the stator (1) or by other means.
Patent JP-S58212536-A (JP)
Title: Folded leaf feeder
Inventor: YAMADA MASATOSHI
IPC: B65H83/00
Filed: 1982-06-04
Abstract: PURPOSE:To enable folded leaves to be supplied into a pocket for a leaf aligning machine under the condition of completely unbinding the folded leaves by attracting the folded leaves lifted by an elevator with a pair of suction rollers provided adjacent thereto and conveying the leaves to a conveyer belt. CONSTITUTION:When a laminate A of folded leaves is moved to an elevator 1 by the operation of a supply conveyer 2 and lifted by a carrier plate 11 so that the uppermost portion of the laminate A approaches a first suction roller 25, the suction roller 25 sucks the leaves one by one from the uppermost one and the next suction roller 33 sucks and conveys them to a conveyer 4. Since the second suction roller 33 is rotated with higher speed than the first suction roller 25, folded leaves sent from the first suction roller 25 under the overlapped condition are separated from each other. Then, the folded leaves are conveyed on the transfer conveyer 4 under the inclined condition with the lower portion contacting a table 36. Each folded leaf conveyed on the conveyer is pinched by a pinch rollers 6 and dropped into a pocket 3 with the proper position to be aligned by a cross aligning plate 7.
Patent JP-H05269016-A (JP)
Title: Manufacture of portfolio
IPC: A45C13/36
Filed: 1992-03-24
Abstract: PURPOSE:To manufacture a portfolio with a gusset section not to be wrinkled, easily in good appearance. CONSTITUTION:On the internal peripheral surface of a previously turned-over gusset section 2, a press sheet 7, a reinforcing sheet 8, and an interior sheet 10 are laminated, and the press sheet 7 and the interior sheet 10, and a bead 6 and a main section 3 prepared separately are stitched at the one side edge of the gusset section 2, and the reinforcing sheet 8 is stitched at the other side edge of the gusset section 2, and the gusset section 2 is turned over in a normal state and after that, the free end edge of the reinforcing sheet 8 is inserted into the rear side of the press sheet 7 and is fixed with the press sheet 7, to manufacture a portfolio.
Patent JP-H01267457-A (JP)
Title: Multilayer analytical element and preparation thereof
Inventor: ARAI KIYOSHI
IPC: G01N33/52
Filed: 1988-04-19
Abstract: PURPOSE:To obtain a dry analytical element having good storage stability, by sufficiently removing residual moisture causing the deterioration of preservability by containing a vacuum drying process at least in the last stage of a coating layer drying process. CONSTITUTION:The second reagent layer is applied to a colorless transparent smooth film made of polyethylene terephthalate and the first reagent layer is applied thereon while a light reflecting/shielding layer is constituted on the first reagent layer. An adhesive layer is applied to the light shielding layer and a developing layer is formed thereon. Thereafter, an aqueous hydroxypropyl cellulose solution is applied to a knitted fabric in a coating amount of 3.3g/m<2> and dried. This chemical analysis film is vacuum-dried for 1-2hr under pressure of 0.5Torr at 25 deg.C. As a result, even when this film is preserved at high temp., background concn. is not almost raised.
Patent JP-S5721728-A (JP)
Title: Radiator that utilizes solar heat
Inventor: YAMANOUCHI SHIYUUJI
IPC: F24F1/00
Filed: 1980-07-14
Abstract: PURPOSE: To effectively utilize solar heat by a heating and cooling radiator including two heat sources, that is, a heat source that utilizes solar heat and an auxiliary heat source, in which radiator a solar heat side main heat exchanger having a larger heat exchange capacity is placed upstream of an air current.  
     CONSTITUTION: The hot water produced in a solar heat collecting circuit 1 is pumped by a circulating pump 6 via three-way valves 7, 8 to the main heat exchanger 22 of the radiator 9. If the temperature of this hot water is low, hot water having a higher temperature than that is delivered by an auxiliary boiler and a circulating pump 15 to the auxiliary heat exchanger 21. Those two systems are operated by singly or in parallel depending upon the ambient conditions. Since the main heat exchanger 22 has a larger heat exchange capacity and is arranged upstream, the range of utilizing the solar heat is extended, and when the two systems  are operated to perform heating, the total amount of heat exchange can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S57211088-A (JP)
Title: Timepiece with alarming function of battery lifetime
Inventor: WATANABE KENICHI
IPC: G04C3/00
Filed: 1981-06-22
Abstract: PURPOSE:To reduce the current consumption when the lifetime of a battery is alarmed, by reducing the duration of the 2nd pulse of the 2-second hand driving pulse applied to a step motor when the lifetime of the battery is detected. CONSTITUTION:When the voltage of a battery is normal, the bipolar pulse A is supplied alternately to a step motor with each second. Thus the second hand is moved with each second. When the lifetime of the battery is deteted, the 1st pulse P0 is supplied to the step motor. Then the adverse polar pulse P1 of a narrow duration is applied B to the step motor when the magnetic pole of a rotor turns up to the place near the static and stable position beyond the stator magnetic pole. Thus the second hand is moved with every 2 seconds to alarm the lifetime of the battery.
Patent JP-H05300610-A (JP)
Title: Outdoor enclosed switchboard
Inventor: MIHARA MASARU
IPC: H02B1/30
Filed: 1992-04-16
Abstract: PURPOSE:To facilitate the reduction of the installation space of enclosed switchboards by a method wherein the switchboards are installed back to back with each other and the respective switchboards have outdoor doors and an outdoor ceiling plate is provided on both switchboards in common. CONSTITUTION:Front-operation and front-maintenance type enclosed switchboards 11 and 12 are installed back to back with each other. An outdoor ceiling plate 13 covers both front and rear switchboards 11 and 12 in common to reduce the water-proof treatment positions of the junction between both switchboards 11 and 12. Further, the width of the outdoor ceiling plate 13 is 5-12 times the minimum switchboard width pitch and independent from the switchboard widths of the front and rear enclosed switchboards 11 and 12 to reduce the joint parts of the ceiling plate 13. With this constitution, the arrangement width of the outdoor enclosed switchboards 11 and 12 can be approximately halved and the installation space of the switchboards 11 and 12 can be reduced.
Patent JP-2000290871-A (JP)
Title: Embroidering using lame yarn
Inventor: OGINO HIROSHI
IPC: D06Q1/00
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain an embroidery pattern in a raised form using a lame yarn. SOLUTION: This method for embroidering comprises a step for mixing and entangling a lame yarn 2 in a fibrous material 1 in a raised form and preparing a fibrous material 3 for the embroidering, a step for superimposing the fibrous material 3 for the embroidering on a desired site of a ground fabric 4 and a step for sticking the fibrous material 3 for the embroidering into the fiber structure of the ground fabric 4.
Patent JP-H05154437-A (JP)
Title: Coating method for deep embossed pattern building material
Inventor: SHIMANO MASAMI
IPC: B05C1/02
Filed: 1991-04-01
Abstract: PURPOSE:To provide a coating method excellent in yield of a coating material and possible to uniformly apply even on an inner part of the deep embossed pattern. CONSTITUTION:The coating is executed by bring a surface of a plate material into press contact with a coating roll 1, in which at least the surface to be in contact with a surface of a plate is made of a sponge like surface layer and thickness of the sponge like surface layer is 30-60mm.
Patent JP-S5322191-A (JP)
Title: Separating method for rare earth
Inventor: MINAGAWA YUKINORI
IPC: C01B17/96
Filed: 1976-08-12
Abstract: PURPOSE: To separate by deposition sulfate of rare earth elements near to perfection at one depositing operation, by bringing a cation exchange solution containing one or more ions of rare earth elements (Y and lanthanides of at. No.5771) into contact with sulfuric acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62258817-A (JP)
Inventor: HANSU DEIITERU ZONMERU
IPC: B60K23/08
Filed: 1987-04-21
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-H02274449-A (JP)
Title: Tool exchange arm
Inventor: SAKAKIYAMA TOSHIAKI
IPC: B23Q3/157
Filed: 1989-04-18
Abstract: PURPOSE:To attain a tool exchange arm which is light while the necessary strength is retained and has good wear resistance by forming a tool exchange arm using carbon fiber reinforced thermosetting composite material by heat compression molding. CONSTITUTION:The composite material is a molding material formed by mixing carbon fiber and thermosetting resin, for example, melting the thermosetting resin under such a temperature not to cause hardening of the thermosetting resin, and making the thermosetting resin adhere to the carbon fiber. The thermosetting resin is uniformly dispersed and mixed in the carbon fiber. The composite material is used as a prepreg, and usually a woven or non-woven fabric is uniformly impregnated with liquid thermosetting resin to be preliminarily dried. Further, if needed, additives such as a coloring agent, a mold releasing agent or the like can be mixed. In case of molding a tool exchange arm, a molding material is supplied into a metal mold, and compression-molded under heating, or in case of using prepregs they are previously cut to a designated form and size, a desired number of prepregs are stacked in a metal mold and formed by compression molding under heating.
Patent JP-H06289304-A (JP)
Title: Convergence position detecting device
Inventor: HACHISUGA MASAKI
IPC: G02B26/10
Filed: 1993-04-01
Abstract: PURPOSE:To provide the convergence position detecting device which can detect the deviation of the convergence position of laser light easily at low cost with high precision without being affected by differences of characteristics of an optical detecting means. CONSTITUTION:The light convergence position detecting device of a scanning optical device which converges the laser light modulated with image information on the scanned surface of a recording medium 4 and scanning the scanned surface with the light is constituted by arranging the optical detecting means 8 which detects the laser light in front of the scanned surface and outside one scanning area of the laser light and also arranging mirrors 9 and 10 as an optical deflecting means outside the other scanning range of the laser light. Further, the mirrors 9 and 10 and optical detecting means 8 are so arranged that the optical path lengths between the mirrors 9 and 10 and optical detecting means 8 are equal to the distances from the mirrors 9 and 10 to specific positions before and behind the scanned surface. The mirrors 9 and 10 deflect the two optical paths of the scanning laser light so that the laser light is guided to the optical detecting means 8. Consequently, the device which has high precision and is simple and low in cost is provided without being affected by variance in characteristics of a photodetector 7.
Patent JP-H01266505-A (JP)
Title: Monitoring device
Inventor: MURAMATSU TOSHIO
IPC: G02B26/02
Filed: 1988-04-18
Abstract: PURPOSE:To prevent an image intensifier from being troubled owing to the forgetful neglect of switching by detecting the quantity of a visible light beam which passes through a 1st lens and is reflected by a half-mirror by a photodetector and driving a 1st day/night switching mirror and a 2nd day/night switching mirror to specific positions according to the detected quantity of light. CONSTITUTION:Part of light which passes through the 1st lens from the side of an object 1 to be monitored is reflected by the half-mirror 2 and converged on the photodetector 22. The detection signal supplied from the photodetector 22 is inputted to a motor control circuit 23. The detection signal is compared with a previously set target value and the motor control circuit 23 judges whether or not day/night switching is performed. Switching driving motors 24 and 25 operate for the day/night switching according to the judgement, thereby performing the day/night switching automatically. Consequently, the image intensifier 10 is prevented from being troubled owing to the incidence of intense light on the image intensifier due to the neglect of switching.
Patent JP-H05286122-A (JP)
Title: Ink ductor
Inventor: SUZUKI MASAYOSHI
IPC: B41F31/15
Filed: 1992-04-16
Abstract: PURPOSE:To reduce the shock due to the arm reciprocally moving an ink ductor and to adjust ink ducting frequency regardless of the speed of a printing press by providing a plurality of ink ductors mutually shifted in shaking phase. CONSTITUTION:Ink ductors 21, 22 have the roller shafts 23, 24 fixed to arms 7a, 7b and many short width rollers 25, 26 supported on the shafts 23, 24 in a freely rotatable manner. These short width rollers 25, 26 are arranged in a zigzag pattern in a state shifted by the width of each of the short width rollers so that the attaching positions thereof slightly overlap each other. The ink of the ink fountain roller 2 of a row not picked up by the short width rollers 25 is taken out by the short width rollers 26.
Patent JP-H06286433-A (JP)
Title: Tire pneumatic pressure alarm device
Inventor: IZUMI TOMOMI
IPC: B60C23/06
Filed: 1993-03-30
Abstract: PURPOSE:To execute surely initial setting processing by which a compensation coefficient to compensate a tire initial state is found out. CONSTITUTION:A control unit 40 receives signal inputted from wheel speed sensors 27-30, a steering angle sensor 26, a travel distance meter 31, and an initial setting switch 33, and in the control unit 40, initial setting processing is executed, and periodical tire pneumatic pressure judgement processing is executed afterwards. When the processing is not finished after the elapse of a predetermined time or after the travel of a predetermined distance after the start of the initial setting processing due to the effects f temper tires and a count road surface of the like or when the initial setting switch 33 has been operated again, the initial setting is surely conducted by mitigating a judgement condition at the initial cetting processing, and a compensation coefficient is made capable of being calculated.