baber/WOPTO huggingface dataset:
Patent JP-S605454-A (JP)
Title: Tape loading device for recording/and reproducing device
Inventor: IWATA RIYOUICHI
IPC: G11B15/665
Filed: 1983-06-22
Abstract: PURPOSE:To load even a thin tape with reduced tape damage by varying the attachment angle of a post member to a loading ring and then unloading the tape out of a cassette while a rotary post is erected in the same direction as the tape width direction. CONSTITUTION:A support plate 10 fixed to a rotary post 2 is joined onto a loading ring 1a so that it can revolve round a shaft, and a guide part is provided in response to the route of the plate 10. The angle formed by the revolving surface of the ring 1a and the rotary post is varied in response to the revolving angle of the ring 1a. The ring 1a revolves toward and arrow mark to start a loading action. In this case, the rotary post 2 attached vertically to the plate 10 is erected vertically to a horizontal surface. Thus a tape 9 is drawn out without riding on the flange part of the post 2. Then a projected part 11 is gradually moved down by a guide 12 as the loading actions progresses. Then the post 2 is erected vertically to the ring 1a when the loading action is through.
Patent JP-2000304103-A (JP)
Title: V-ribbed belt
Inventor: TAKAHASHI TAKERU
IPC: F16G5/20
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To prevent the vibration at the running time and the noise by vibration by a V-ribbed belt itself, without requiring the tension control of the belt and an idler pulley against the V-ribbed belt. SOLUTION: The thickness of the bottom side of a belt B is increased by setting the size H1 from the bottom side position of the core body 2 of a V- ribbed belt B to the bottom of the rib 3 to 1.0∼2.0 mm to reduce the shock when the belt B hits the pulley by the vibration. The size H2 from the bottom side position of the core body 2 to the tip of the rib 3 is set to 3.0∼4.0 mm. The bending rigidity by β method-bending rigidity test when the number of the rib 3 is 5 is set to 4.0 kg.cm2 or more to increase the bending rigidity of the belt B. Or, the spring constant of the belt B is increased by setting the dynamic spring constant by α method-dynamic characteristic test when the number of the rib 3 is 5 to 850 N/mm or more.  Further, the dynamic attenuation rate by α method-dynamic characteristic test when the number of rib 3 is 5 is set to 0.065 N.S/mm or more to increase the attenuation rate of the belt B.
Patent JP-H10306898-A (JP)
Title: Gas supply system
Inventor: SATAKE YUKINOBU
IPC: G05B23/02
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a gas supply system to monitor operation of a cut off part and discriminate a stop of unprepared supply of gas caused by malfunction of the cut off part itself. SOLUTION: A gas supply route is formed such that a high pressure vessel filled with gas is positioned on the input side and a connection part 50 to a gas demander is positioned on the output side. The gas supply route comprises a pressure reducing part 12 on the primary side and a pressure reducing part 13 on the output side which are arranged on the input side and the output side: a heatexchange part 14 arranged between the pressure reducing parts 12 and 13; an emergency cut-off part 15 to arranged on the gas discharge side of the heatexchange part 14 and cutting off the feed of gas to the pressure reducing part 12 on the primary side by a discharge pressure higher than a given pressure;  and an alarm part 19 located in a supply route for a gas running to the output side and operated by a pressure of gas, and alarming by effecting display different from that during an ordinal state by directly exerting a pressure higher than than a given pressure exerting on the emergency cut-off part 15.
Patent JP-S5237249-A (JP)
Title: Cooling tower with plural heat-exchanging functions
Inventor: TSUCHIKAWA SHIGERU
IPC: F28C1/00
Filed: 1975-09-19
Abstract: PURPOSE: A cooling tower provided with plural systems of cooling function in a single body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06324562-A (JP)
Title: Developing device
Inventor: KANAMORI YOSHIAKI
IPC: G03G15/08
Filed: 1993-05-14
Abstract: PURPOSE:To enable development at invariable concentrations by providing within an area of rotation a member for reducing or neutralizing the amount of charge of a developer remaining on the surface of a developing roller. CONSTITUTION:In a developing device 4, a developing roller 12, a developer supply roller 13 and an agitator 14 are drivingly rotated and a developer in a developer container 11 is made uniform by the agitator 14 and bonded to the periphery of the developing roller 12 by means of the developer supply roller 13. As the developing roller 12 is rotated, the developer 15 is rubbed by means of a blade 16 being in sliding contact with the surface of the roller 12 and is therefore positively or negatively charged so as to bond to the peripheral surface of a photoreceptor drum 1. Part of the developer 15 which remains on the surface of the developing roller 12 is slid against a charge neutralizing member 11b serving also as a leakage arrestor 17 and thus its amount of charge is reduced or becomes zero, and it then enters the developer container 11 and a new developer 15 is bonded again to the drum.
Patent JP-H08309648-A (JP)
Title: Polishing system
Inventor: TAKEUCHI ISAMU
IPC: B24B51/00
Filed: 1995-05-11
Abstract: PURPOSE: To enhance efficiency of a process of polishing work and to improve accuracy of polishing work in a polishing system provided with a shape measuring device and a polishing device. CONSTITUTION: This polishing system is constructed by connecting a shape measuring device 1, polishing device 2 and an information processor device 3 by a communication line 4. The shape measuring device 1 and the polishing device 2 are provided with respectively detecting parts 12, 20 of detecting a mark D in the periphery of an optical element C. In each device 1, 2, respectively in the case of mounting the optical element C, by moving it in a position such as detecting the mark D by the detecting parts 12, 20, positioning the optical element C is performed. In the polishing device 2, a surface of the optical element C is polished while a polishing tool 10 is moved along a relatively equal track relating to a probe 22 of the shape measuring device 1 and the optical element.
Patent JP-H05142221-A (JP)
Title: Method for identifying fluid by labeling
Inventor: KEERII SHII BURINKUMAN
IPC: G01N30/90
Filed: 1992-05-06
Abstract: PURPOSE: To trace the supply source and quality of liquid or gas of hydrocarbon at an object point by adding the small amount of at least one of (n) pieces of labeled compounds to fluids at the point of sending the fluids. CONSTITUTION: At the point of sending fluids, the small amount of at least one of (n) pieces of labeled compounds is added to the fluid. At this time, M is an independent variable which can be measured of the labeled compounds in the fluid, and the label is represented by the sequence selected by the notation with the M of the digital value capable of forming (M<n> -1) pieces of specific codes as a base. The sample of the fluid is collected at the object point separated from the sending point. The sample is analyzed by the previously selected method for disclosing the code of the notation with the n pieces of labels of independent variables M as a base. The identity and completeness of various labeled fluids are confirmed from the measured response.
Patent JP-H10286938-A (JP)
Title: Printing device
Inventor: OKUDA EIJI
IPC: B41F7/02
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a printing device which incorporates make-up means and realizes the saving of a manufacturing cost through the reduction of the number of make-up means compared to the number of printing units. SOLUTION: This printing device comprises a first printing unit 1, a second printing unit 2, an intermediate cylinder 3 for receiving and delivering a printing sheet installed between both printing units 1, 2, a printing plate supply means 180 which supplies a printing plate which is not yet through with a make-up process to the intermediate cylinder 3, a make-up means 190 which reforms the make-up process on the intermediate cylinder 3, and a blanket cylinder 14 with a printing plate retaining means which conveys the made-up printing plate to the plate cylinders 11 of both printing units 1, 2 form the intermediate cylinder 3. The intermediate cylinder 3 is of such a functional structure that it can move between a make-up position D and a printing sheet receiving/ delivering position F by an intermediate cylinder moving means 170.
Patent JP-H0956099-A (JP)
Title: Stator for motor and its manufacture
Inventor: NAKAAZE KEITA
IPC: H02K1/18
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor having a high dielectric strength, a small size, and a high output by winding the coil of the stator of the motor at a high density. SOLUTION: A stator for a motor is constituted by forming a winding body 8 by winding a coil around a coil winding section 3 which is formed between the outside-diameter section 5 and inside diameter section 6 of a laminated iron core 1 and provided with recessed sections on both sides with an elastic and flexible insulating sheet 2 in between and coupling pole unit bodies 10 formed to cover the external exposed surface of the winding body 8 with each other in an annular shape.
Patent JP-S60256633-A (JP)
Title: Electromagnetic clutch control system
Inventor: INOUE TOMOYUKI
IPC: F16D48/06
Filed: 1984-05-31
Abstract: PURPOSE:To prevent superposition of speed fluctuation caused by knuckle of a hook joint by controlling the exciting current of an electromagnetic clutch in such a manner that the difference between the engine phase and the phase of the hook joint input shaft can be kept within a predetermined range. CONSTITUTION:An electromagnetic clutch 2 for changing the degree of connection between an engine 1 and a transmission 3 in response to the exciting current is provided with a crankshaft phase sensor 6 for detecting the phase of the engine 1 and a phase sensor 10 for detecting the phase of the input shaft of a hook joint 4 connecting the transmission 3 and wheels 5. Thus constructed, the exciting current of the electromagnetic clutch is controlled in such a manner that the difference of phase between the engine and the hook joint input shaft can be kept without a predetermined range, resulting in relatively small vibration and noise generated by the power transmission system.
Patent JP-H01286291-A (JP)
Title: Lamp drive circuit
Inventor: HIROTA MASAKI
IPC: H05B39/02
Filed: 1988-05-12
Abstract: PURPOSE:To conduct a soft start lighting and control the lamp current precisely by adding a control voltage to the gate of a MOSFET in the early stage of lighting, and changing it to a determined step-up voltage after the filament resistance reaches a stationary condition. CONSTITUTION:When a change-over switch 12 is changed to the contact a side, an output switch 11 is turned on, and a power source VDD is applied to a lamp drive circuit, the source electric potential of a MOSFET 2 is low in the early stage of lighting as the filament resistance of a lamp 3 is small, but is increased according to the increase in filament resistance. The change of the source electric potential is detected by a source electric potential detecting circuit 5, and a gate voltage control circuit 7 is controlled based on the detected electrode potential so as to light the lamp 3 with a soft start. After lighting the lamp, the change-over switch 12 is changed to the contact b side when the filament resistance reaches a stationary condition, and a determined step-up voltage from a booster circuit 4 is applied as a gate voltage to control the lamp current constant, so that the lighting condition can be maintained properly.
Patent JP-H08283881-A (JP)
Title: Production of compact of ni3al intermetallic compound
Inventor: OTSUKI MASATO
IPC: B22F3/26
Filed: 1995-04-14
Abstract: PURPOSE: To produce a compact of an Ni3 Al intermetallic compd. with high dimensional precision. CONSTITUTION: A porous Ni sintered compact having 25-35% porosity is produced by sintering Ni powder having 10-100μm average particle diameter. This sintered compact is held under heating at 400-900 deg.C and a molten Al alloy having a compsn. consisting of 8-18wt.% Ni and the balance Al with inevitable impurities and heated to 660-1,100 deg.C is dropped on the surface of the sintered compact and allowed to react with Ni under spontaneous penetration into the sintered compact to produce the objective compact of an Ni3 Al intermetallic compd.
Patent JP-H01317735-A (JP)
Title: Manufacture of odd-shaped band piece
Inventor: FURETSUDO KAARU SHIYUMITSUTO
IPC: B29C48/07
Filed: 1989-05-02
Abstract: PURPOSE: To obtain a surface flaw-free profiled strip of a polymeric material by extruding a transfer sheet layer with a desired surface finish while an extruded material is hot and peeling the transfer sheet from the extruded material after cooling. CONSTITUTION: A reinforced metal base layer 18 is cleaned, and then is sent to a preheated crosshead die 52 after drying, and further, a low luster polyvinyl chloride(PVC) material 16 is extruded to the reinforced metal base layer 18. While the surface temperature of the PVC material is at about 138 deg.C, the transfer sheet layer of a high luster polyester film 20 is laminated on a PVC face 16 by a feed roller 32. The lowest surface temperature of PVC required for lamination on the transfer sheet layer to reproduce a surface finish is 104 deg.C. A combination of the polyester film 20 and a PVC profiled strip 40 is sent into a cooling water tank to be quenched. The polyester film 20 is peeled after the strip 40 is cut or is left as it is for protecting the surface of the profiled strip 40 until it is used.  Thus it is possible to eliminate the surface flaw of the extruded profiled strip, i.e., blister, pore or impact line.
Patent JP-H10309804-A (JP)
Title: Multiple cartridge printing head assembly used for ink jet printing system
Inventor: MARLER JAREN D
IPC: B41J2/175
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To curb manufacturing cost by securing the alignment of cartridges by composing first and the second ink injection element arrays out of memory elements that retain parameters that relate ink injection characteristics and a supporting structure that supports both injection elements. SOLUTION: A print head assembly 83 is a flexible polymer tape 80 having nozzles, a conductor 84 on the rear side thereof contacts an electrode on a carriage, the other end of the conductor 84 contacts the terminal of a substrate 88 where an ink injection chamber and the ink injection elements are formed. And the carriage that scans on a sheet supports a multiple cartridge print head assembly that stores one or more print cartridges 18. On the other hand, correct positioning calculation is made for ink droplets injected from the print head, the data are stored in the memory element 78 and used for correct positioning of ink droplets.
Patent JP-2000301517-A (JP)
Title: Extrusion molding equipment for honeycomb structural body
Inventor: YAMAGUCHI SATORU
IPC: B28B3/22
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide the extrusion molding equipment for a honeycomb structural body, in which a filler can be smoothly attached and detached without being damaged. SOLUTION: This equipment has a mold 11 for molding a honeycomb structural body, a screw extruding machine 15 for supplying a ceramic material 80 to the mold 11 and a filler 3 for filtering the ceramic material 80 by locating between the screw extruding machine 15 and the mold 11. The filter 3 consists of a filtering net 31 having a large number of fine holes and a support 32 for supporting the net and is made to be detachable by being slid to an inserting frame 4 provided between the mold 11 and the screw extruding machine 15. At least one sliding surface of a plurality of sliding surfaces S1 and S2 between the inserting frame 4 and the support 32 is a surface tilted to the sliding direction S0 of the filter 3.
Patent JP-H09297704-A (JP)
Title: Method and device for processing information
Inventor: KADOKURA YUSUKE
IPC: G06F12/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To stably perform memory access by counting the number of memory devices and determining the time length of cycle of access to the memory devices. SOLUTION: Prescribed data patterns are written in the respective areas of a RAM 3 and read out of them, and the matching of written data and read data is performed. A chick is made as to whether DRAM capacity is less than prescribed capacity or not, and the number of waits for adjusting the time length of access to a DRAM is set. When it is within the memory capacity or option memory number predetermined in option areas, the DRAM is mounted at a basic DRAM area part 9 of the RAM 3, and when no DRAM is mounted at an option DRAM area part 9, the read/write access is performing at the timing of wait number corresponding to basic access time in such a case. Also, the read/write access is performed to the DRAM 11 at the access timing of wait number greater than the wait number set for prolonging the DRAM access time.
Patent JP-S593606-A (JP)
Title: Time setting system
Inventor: TSURU MASATO
IPC: G06F11/30
Filed: 1982-06-30
Abstract: PURPOSE:To set time relatively appropriate to standard time by setting externally reported or reference time according to the result of a time comparison between a reference timepiece and another timepiece, and setting the mean value of the two compared values. CONSTITUTION:When time is set in the timepiece C of a subsystem C, a specific value is set in a register ER for time error setting and the value of the standard timepiece (a) in a monitoring device A is transferred to the auxiliary timepiece a' in a processor ER to be compared with the value of a timepiece (b) by a comparing circuit CMP. At this time, when the standard time value is less than the set value in the register ER, the time of the auxiliary timepiece a' is set, as it is, in the timepiece C of the subsystem through a''. When the standard time is greater than the set value, on the other hand, that is reported to the outside by a reporting circuit EMG and the mean value of the time of the auxiliary timepiece a' and that of the timepiece (b) is set by a reference time generating circuit STD and set in the timepiece (c) of the subsystem through the a''.
Patent JP-S62270291-A (JP)
Title: Real time control device in laser beam machine
Inventor: KANBARA MASAYUKI
IPC: B23K26/00
Filed: 1986-05-20
Abstract: PURPOSE:To enable a correct control and to improve the quality in working by operating the working speed based on the moving speed of each shaft of a working head, etc. and correcting the discrepancy in the output of the speed detector of each shaft, in the device to control a laser output, etc. CONSTITUTION:The laser light outputted from a laser oscillator is condensed by the condensing lens, etc. provided on a work head, projected on the body to be worked placed on a work table and a numerical control device, etc. moves the work head, etc. to work the body to be worked in an optional shape. The real working speed is operated by a vector arithmetic circuit 13 from the output of the speed detectors 11, 12 of the X axis, Y axis of the work head, etc. The correction circuit 15 correcting the output of the speed detector 12 is provided on this device. And in case of the motors of X axis and Y axis having the same revolutions, an offset and gain are applied for the output of the speed detector 12 by the correction circuit 15 so that the same signal can be inputted to the arithmetic circuit 13 at the X axis side and Y axis side.
Patent JP-H10298175-A (JP)
Title: Production of water-soluble soybean isoflavone
Inventor: MIZUTANI KENICHI
IPC: C07D311/36
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To produce a water-soluble soybean isoflavone high in water-solubility, capable of manifesting a good stability with the passage of time when dissolving the one by mixing a crude extract of a soybean with cyclodextrin in an aqueous solution, and removing an insoluble material therefrom. SOLUTION: (A) A crude extract obtained from a soybean raw material (preferably soybean hypocotyl, etc., having high content of the isoflavone) is mixed with (B) cyclodextrin in an aqueous solution, and an insoluble material is removed from the obtained mixture to provide the objective water-soluble soybean isoflavone in the method for producing the water-soluble soybean isoflavone. Preferably, the pH of the aqueous solution when mixing the components A with B is regulated so as to be 2-8, and the temperature is regulated so as to be 5-40 deg.C. The aqueous solution preferably includes no organic solvent. A method such as a centrifugation and a filtration can be used for the removal of the impurity. The objective soybean isoflavone useful for prevention, etc., of osteoporosis is cheaply and readily produced.
Patent JP-H02295089-A (JP)
Title: Electric heater
Inventor: SATO NOBUHIRO
IPC: H05B3/42
Filed: 1989-05-06
Abstract: PURPOSE:To providing it with deflection resistance strength so as to enable free temperature design by arranging a resistor, which has a nonflat-plate-shaped or tubular section, meanderingly thereby forming a heater. CONSTITUTION:Inside a case, inner plates 5 and 5 are erected, and a water pan freely in mounting in and removal from the case is stored between these inner plates 5 and 5. A heater 7 is attached meanderingly through an insulator 8 above the inner plates 5 and 5, and relay terminal plates 9 are attached to the heater terminals 7a and 6b. Heater supporting bars 10 perform electrical connection of adjacent heaters 7, and do duties of supporting the heaters by the inner plates 5 and 5. In this case, by arranging resistors, which have nonflat- plate-shaped or tubular sections, meanderingly, the resistance value can be set freely as compared with a round line, and the degree of freedom in temperature design is great. Moreover, as compared with a belt line it can have deflection strength.
Patent JP-S6011255-A (JP)
Inventor: KOGA TAIJI
IPC: C04B24/22
Filed: 1983-06-24
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-S5237423-A (JP)
Title: Two objects photographic camera
Inventor: IWATA HIROSHI
IPC: G03B17/24
Filed: 1975-09-19
Abstract: PURPOSE: To obtain a two-object photograph camera which can use a cartridge film by providing an optical system path outside the camera obscura of the principal camera body with no apprehension of light leakage, said optical system path forming a second object image by the use of a half mirror, an auxiliary lens and an instantaneous light source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61273581-A (JP)
Inventor: HANATSUKA MITSUHIRO
IPC: G09G1/02
Filed: 1985-05-29
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-S60259233-A (JP)
Inventor: NAKATANI NAGATOSHI
IPC: A47L11/14
Filed: 1984-06-04
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。