baber/WOPTO huggingface dataset:
Patent JP-2000029305-A (JP)
Title: Multistage developing roller type developing device
Inventor: NAKAGAWA TSUTOMU
IPC: G03G15/08
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a multistage developing roller type developing device capable of obtaining an excellent image without a defect in the image. SOLUTION: In this multistage developing roller type developing device provided with a first developing roller 313 which is pivotally supported oppositely to the surface of a photoreceptor and rotationally driven in the same direction as the moving direction of the surface of the photoreceptor and a second developing roller 312 which is pivotally supported oppositely to the surface of the photoreceptor and rotationally driven in the direction opposite to the moving direction of the surface of the photoreceptor, the outside diameter of the first developing roller is made different from that of the second developing roller.
Patent JP-H0919691-A (JP)
Title: Method for cleaning sewer inflow sewage
Inventor: YAMAMOTO KIMIJI
IPC: C02F1/52
Filed: 1995-07-06
Abstract: PROBLEM TO BE SOLVED: To flocculate and settle the SS, COD and chromaticity in sewer inflow sewage and to reduce the running cost by specifying the compsn. of a powder additive and the amt. of the additive in the method which comprises combining the carbon powder formed by dry distilling the dehydrated cake of sewer sludge and an inorg. flocculating agent to form the powder additive described above and adding the powder additive to the inflow water under stirring. SOLUTION: The dry distillation and carbonization treatment of the sludge dehydrated cake of the sewer is executed by using a carbonizing furnace of a rotary type, etc., to obtain carbon having absorbing characteristic and hydrophilicity as the inorg. components contained in the sludge exists in the form of noncrystalline metals, such as Si, Al and P. Next, the carbon is pulverized to <=100 microns to form the essential component of the cleaning material. The powdery additive is prepd. by combining the inorg. flocculating agent, such as aluminum chloride, lime and calcium chloride, at a weight ratio of 10 to 95% with a weight ratio of 5 to 90% of the carbon powder. The powdery additive prepd. in such a manner is added to the sewer inflow water at 100 to 3,000g per 1ton of the water, by which the SS, COD and chromaticity are flocculated and settled.
Patent JP-H0946782-A (JP)
Title: Transfer method for setting information and monitoring information in communication equipment
Inventor: NARA KOICHI
IPC: H04J3/14
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To transfer setting information and monitoring information via a switch. SOLUTION: When the setting information is transferred from a monitor control part MNC to prescribed units UN, UN'... UNm, UNm', the monitor control part MNC performs the time division multiplex of the setting information to the unit and inputs it to a time switch SW via an incoming line IMW, and the time switch SW sends it out to an outgoing line in accordance with the unit by switching the time slot position of the setting information, and the unit samples the setting information from a prescribed time slot.  Also, when the monitoring information is transferred from the unit to the monitor control part MNC, the unit performs the time division multiplex of the monitoring information on the time slot decided in advance, and inputs it from a prescribed incoming line to the time switch SW, and the time switch SW sends it out to the monitor control part MNC by switching the time slot position of the monitoring information via an output line OMW, and the monitor control part MNC fetches the monitoring information from the time slot.
Patent JP-H0747779-A (JP)
Title: Stencil printing original plate
Inventor: MIYAKI KAZUYUKI
IPC: B41N1/24
Filed: 1993-08-06
Abstract: PURPOSE:To provide a stencil printing original plate in which no oozing of ink from a printed surface occurs at the time of making a printing plate, hands are not contaminated at the time of printing, and the ink is not changed in properties even if an unused original plate is preserved for a long period. CONSTITUTION:A stencil printing original plate 15 comprises a thermal stencil base sheet 1, an impregnating element 2, a shielding film 4, a frame 6 so disposed as to surround the element 2, an ink impermeable backup film 9 adhered to the frame 6, and ink 7 filled between the film 4 and the film 9. When the plate 15 is mounted at a stamping member after a printing plate is made, the film 9 is pressed, the ink 7 is passed through the film 4, impregnated to the element 2, oozed from a porous part of the sheet 2 to be transferred to a printing sheet.
Patent JP-S6173985-A (JP)
Inventor: WATANABE TOMIO
IPC: G09B5/06
Filed: 1984-09-19
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-H0541603-A (JP)
Title: Primary radiator in common use with circularly polarized wave and linearly polarized wave
Inventor: KAMINAKADA KATSUAKI
IPC: H01P1/17
Filed: 1991-08-06
Abstract: PURPOSE:To realize the primary radiator in common use with a circularly polarized wave and a linearly polarized wave able to receive both radio waves from a satellite employing the circularly polarized wave and the linearly polarized wave. CONSTITUTION:When a circularly polarized wave is received by providing a 1st phase circuit (metal lumps 3, 4) and a 2nd rotary phase circuit (dielectric plate 7) and an output means (square waveguides 9, 10) with respect to an orthogonal component of an electromagnetic wave in the TE11 mode in this order from an opening 1 using one end of a circular waveguide 2 toward a termination face 5 being the other end of the waveguide 2, the 1st phase circuit (3, 4) converts the wave into a linearly polarized wave, the dielectric plate 7 is directed in a way that the phase between two polarized wave components of the linearly polarized wave is unchanged, the one output means outputs a signal, and when a linearly polarized wave is received, the phase difference generated in the 1st phase circuit (3, 4) with respect to the two polarized wave components of the linearly polarized wave is brought into in-phase by turning the dielectric plate 7, one of the vertical polarized waves is outputted from the other output means and the dielectric plate 7 is turned so that the phase difference is nearly 180 deg. and the other signal of the linearly polarized wave is outputted from the other output means.
Patent JP-H0755865-A (JP)
Title: Inspection method of piezoelectric laminated body
Inventor: HAYASAKA TAMIO
IPC: H01L41/22
Filed: 1993-08-06
Abstract: PURPOSE:To specify a defective piezoelectric element in the inspection method of a piezoelectric laminated body. CONSTITUTION:When a defect such as a crack or the like is caused in a piezoelectric actuator 1 and a microdischarge is caused by the defect, a discharge amount is increased by a laser. As a result, while a constant voltage is being applied across external electrodes 1d, 1e, the piezoelectric actuator 1 is irradiated with the laser so as to be movable in a lamination direction, and a change in a current value across the external electrodes 1d, 1e is measured. Thereby, a defective piezoelectric element is specified.
Patent JP-H0246543-A (JP)
Title: Manufacture of magneto-optical recording medium
Inventor: AOYAMA AKIRA
IPC: C23C14/14
Filed: 1988-08-06
Abstract: PURPOSE:To obtain a medium free from composition ununiformity in depth even when formed by use of a transmission sputtering M/C by using a sputtering target comprising three phases of rare earth metal, rare earth transition metal alloy and transition metal. CONSTITUTION:The target is a sintered mixture of Tb powder and FeCo powder. The target has three phases as the interfaces of Tb and FeCo react and form TbFeCo phase by solid diffusion. The target is mounted on the transmission sputtering M/C and subjected to DC sputtering at 2m Torr Ar pressure. The composition of the target is Tb22Fe70Co8 by at%, while the amount of Tb in the obtained film is 22 at% constantly in the depth direction. Thus, the medium is free from ununiformity of composition in the depth direction.
Patent JP-H10176073-A (JP)
Title: Production of flexible polyurethane foam
Inventor: KINOSHITA HIDEYA
IPC: C08G101/00
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To produce a flexible polyurethane foam having high water absorptivity at a low cost. SOLUTION: A polyol containing a metallic salt of an organic acid having hydrophilicity and/or its polymer is used in 20-100wt.% of the polyol and the resultant polyurethane foam is compressed to 5-80% of the original thickness when expanding a composition consisting essentially of the polyol, an isocyanate and water, and producing a flexible polyurethane foam.
Patent JP-H0244131-A (JP)
Title: Cooler-heater
Inventor: TANAKA MASAYUKI
IPC: F28D7/00
Filed: 1988-08-05
Abstract: PURPOSE:To enable reductions in a piping time and in a piping space by connecting an exterior unit and an interior unit to each other by one double pipe. CONSTITUTION:In a heating operation, a refrigerant cycle is established. In the refrigerant cycle on the heat source side, a high-temperature high-pressure refrigerant from a compressor 13 is fed through a four-way valve 14 to a first auxiliary heat exchanger 20, where it is condensed into a liquid by releasing heat. The liquefied refrigerant is decompressed while being fed through a check valve 19 into a heating decompressor 17, is then evaporated through heat absorption in an exterior heat exchanger 15, and the evaporated refrigerant is circulated through the four-way valve 14 to the compressor 13. In this case, a second auxiliary heat exchanger 12 in the refrigerant cycle on the utilization size exchanges heat with the heat exchanger 20, whereby a refrigerant on the utilization size is evaporated through heating, and the refrigerant with less liquid is passed through an annular refrigerant passage (c) in a double pipe to a heat exchanger 24 on the utilization side, where it is liquefied through releasing heat, thereby heating. The resultant liquid-rich refrigerant is passed through a central refrigerant passage c' in the double pipe to a refrigerant feeder 23, and is recirculated through a refrigerant quantity regulating tank 22 to the heat exchanger 21. In this case, as in the case of cooling, there is little difference in refrigerant temperature or pressure between the annular passage (c) and the central passage c' in the double pipe, and only a difference in dryness exists therebetween.
Patent JP-S6087848-A (JP)
Title: Ultraviolet irradiation furnace
Inventor: SAKAGUCHI SHIGEKI
IPC: B05C9/12
Filed: 1983-10-20
Abstract: PURPOSE:To improve the durability of the inner surface of a furnace wall by covering the circumference of an ultraviolet lamp with a quartz tube to separate spatially the inside of the furnace body, and providing passages for cooling separately the circumference of the lamp and the inside of the furnace body. CONSTITUTION:A tubular ultraviolet lamp 1 covered with a quartz tube 2 is provided at one focus of an elliptical furnace body 3, and a quartz tube 4 is provided at the other focus. A wire 10 is passed through the inside of the quartz tube 4. The inside of the furnace body 3 is cooled by the air which is blown in from an air supply port 8 and discharged from an air discharge port 7. The ultraviolet lamp 1 is cooled by the air which is blown in from an air supply port 2, passed through the inside of the quartz tube 2, and discharged from an air discharge port 6.
Patent JP-H11164706-A (JP)
Title: Structure of air circulating shock absorbing shoes
Inventor: CHENG PETER S C
IPC: A43B7/08
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To solve the sweating of feet, etc., by forming a pumping chamber in the heel area of a body in a shoe insert in a structure for ventilating the toe area of the shoe in such a manner that air can be fed to the toe area through a groove and an orifice in walking or running. SOLUTION: A body 11 in a separate shoe insert 10 as shock absorber is provided with a heel area 12, a toe area 13 and an arch area 14, and a number of orifices 15 are arranged in an array of horizontal and vertical lines in the toe area 13. One end of each orifice 15 is opened to the surface of the body 11 opposed to foot, and the other end is opened to one of a plurality of ducts 16 provided within the body 11. Each duct 16 is allowed to communicate with first and second grooves 17, 18, and further allowed to communicate with the side of the body 11 through a port 20 by the first groove 17. The second groove part 18 is opened to the recessed part of the heel area 12 to supply air by the expanding and contracting action of a pump chamber formed of a flexible wall.
Patent JP-H1038030-A (JP)
Title: Balancer device of engine
Inventor: YAMAGUCHI MASAFUMI
IPC: F16F15/26
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To maintain the assembly property of a balancer structure and constitute an entire engine compactly by that a pair of balance shafts are provided with a first balance shaft for rotating same as that of both fourth and fifth gears and a second valance shaft for rotating same as that of a sixth gear. SOLUTION: A fifth gear 30 and a sixth gear 31 are fixed respectively on a first balance shaft 27 and a second balance shaft 28 and unbalance weight 32 are formed integrally and respectively and assembled while making the phases of the fifth gear 30 coincide with the sixth gear 31 so as to balance in the lateral direction. The phases of the first balance shaft 27 and a crank- shaft are set so that the gravity center of the unbalance weight 32 comes to the lowest side in the operation direction of a pistion. when the piston of either cylinder stays at an upper dead center. As a result, a secondary vibration caused by the vertical operation of the reciprocating operation member like the piston can be prevented by the first balance shaft 27 and the second valance shaft 28.
Patent JP-S6260462-A (JP)
Title: Motor utilizing magnet
Inventor: OBA SHINICHI
IPC: H02K53/00
Filed: 1985-09-06
Abstract: PURPOSE:To obtain a motor requiring no power supply by forming the magnetic lines of force of a stator magnet and a rotor magnet so as to be crossed at an angle. CONSTITUTION:In a motor, a shaft 3 is installed to a rotor 2 thereof, and magnets 4 are mounted to the side surface of the rotor 2. The surfaces of magnets 1 for a stator oppositely faced to the rotor 2 are magnetized so as to form one polarity, and arranged faced oppositely to the magnets 4. Accordingly, the magnetic lines of force of the magnets 1 and the magnets 4 cross at angles, and resiliency working to the surfaces of the magnets 4 oppositely faced to the magnets 1 is displaced in the direction toward the center of the rotor 2, thus generating the revolving torque of the rotor 2.
Patent JP-2001021422-A (JP)
Title: Capacitance type load sensor
Inventor: KOYATA KEN
IPC: G01G3/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a small load sensor having a simple structure whose detecting sensitivity is improved by reducing a facing gap between electrode members. SOLUTION: Step-difference parts 12b having a specified height which are formed by bending work or the like of a peripheral part of an electrode member is arranged at least on one out of a first and a second electrode members 11, 12. A gap of an accommodating space of a third electrode member 13 which gap is formed between the electrode members 11, 12 is simply formed and regulated with excellent precision, so that insulating materials sandwiching the third electrode member 13 are thinned, and the structure is simplified by making a metal spacer unnecessary. Retaining parts 13a as leg parts are arranged at the peripheral part of the third electrode member 13, and insulating materials arranged on the surfaces and the backs of the retaining parts 13a are engaged with the edge parts of the second electrode member 12 and positioned.  The third electrode member 13 is sandwiched between the first and the second electrode members 11, 12 interposing the insulating materials, so that assembling is facilitated.
Patent JP-S6443073-A (JP)
Title: Two-dimensional driving device
Inventor: TANAKA ATSUSHI
IPC: G05D3/00
Filed: 1987-08-07
Abstract: PURPOSE:To reduce the resistance in a moving direction by driving an oscillating substance to become an obstacle to the moving direction by a differ ent phase. CONSTITUTION:A two-dimensional driving unit is constituted of an equilateral triangle-like moving table 1 and driving sources 6-7 which are oscillating substances. And, when the moving table 1 is moved in the arrow direction (e), and if the driving source 6 is a main driving source, amplitude of the reverse phase is applied to the driving sources 7-8. As a result, in case of driving, the driving force generates in the time when the driving sources 6-8 come into contact with the plane 5. Accordingly, frictional resistance for the moving direction is reduced, and an influence of the inertial force can be suppressed, thus more secure control can be made.
Patent JP-H0518151-A (JP)
Title: Locking/unlocking device for door lock utilizing voice identification
Inventor: NAKATSUJI SHINICHI
IPC: G10L15/10
Filed: 1991-07-12
Abstract: PURPOSE:To improve safety and operability by receiving the voice signal transmitted from a controller by radio, identifying the personal feature of the voice, and outputting locking/unlocking signals. CONSTITUTION:A portable controller outputting the voice inputted from a microphone as a radio signal is provided. A door lock control device constituted of a double super-heterodyne type voice reception section 20 and a voice recognition section 40 is provided on the reception side. Next, in the case of voice registration, the voice signal transmitted from the controller is inputted to the recognition section 40, and its feature is extracted by a voice feature extracting circuit 43 and stored in a standard pattern memory 47. When locking or unlocking, the circuit 43 receives the voice signal and outputs its feature to a pattern matching circuit 44. Further, the circuit 44 compares this signal with the record of the memory 47 and outputs a similarity signal to a judging circuit 45. Moreover, the circuit 45 compares this signal with the threshold value and judges the propriety of locking or unlocking. Locking/unlocking signals can be inputted in person, and high safety can be secured.
Patent JP-H1041268-A (JP)
Title: Substrate treating apparatus
Inventor: TSUCHIYA AKIO
IPC: H01L21/306
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To highly uniformly treat a substrate by controlling the state of a treating liquid by giving a control signal to a state changing means, based on the detected signal of a state detecting means. SOLUTION: A state detecting means 2 which works as a temperature sensor detects the temperature of a treating liquid supplied to a substrate W and outputs the temperature detected signal corresponding to the detected temperature to a state control section 4. The control section 4 compares the temperature detected signal from the detecting means 2 with a preset temperature and controls a state changing means 1 so as to bring the temperature of the treating liquid nearer to the preset temperature, based on the compared results. During the period when the treating liquid is not supplied to the substrate W, in addition, a three-way valve 3 is controlled so that the treating liquid can be supplied to a circulating pipe 8 side. Therefore, the substrate W can be treated uniformly, regardless of the state of the treating liquid.
Patent JP-H0485482-A (JP)
Title: Winding guide device of sludge hose
Inventor: YOSHIZAKI MASAAKI
IPC: E02D17/13
Filed: 1990-07-27
Abstract: PURPOSE:To make it possible to wind a hose smoothly by pivoting a guide drum having a width corresponding to the outside diameter of the hose so that it is capable of rotation and, at the same time, providing a table placed in traverse direction of a winding drum so that it is capable of movement and a driving mechanism. CONSTITUTION:A hose H is provided on the other side of the base 1, a guide device 4 to guide it horizontally is provided to a winding drum 3, and a movable table 20 is provided to the guide device 4 so that it is capable of moving in traverse direction of the winding drum 3. A pair of bearing frames 21 are erected on the movable table 20, and a guide drum 22 to rotate in parallel with the rotating direction of the winding drum 3 is pivoted on the bearing frames 21. Then, a moving mechanism to transfer rotating power through a driving motor 26, sprockets 28, 29 and a chain 30 is provided on the base 1. According to the constitution, winding can be made in a state of standing in regular order.
Patent JP-H0724022-A (JP)
Title: Used syringe stylus disposing method and its device therefor
Inventor: MIYAZAKI TSUTOMU
IPC: A61M5/32
Filed: 1993-07-14
Abstract: PURPOSE:To provide a used syringe stylus disposing method and its device that is safe, inexpensive, and versatile. CONSTITUTION:A synthetic resin-made syringe 8 in which an used stylus 10 is attached to a stylus attaching portion 9a is set in a case 2 in almost vertical state so that the stylus 10 is at a lower side, a tip 10a of the stylus 10 is melted by heating as well as an attaching portion 10b of the stylus 10 is heated to remove the stylus 10 from the syringe 8, and the stylus drops into a vessel 3 located under the syringe.
Patent JP-H0727955-A (JP)
Title: Optical fiber cable for measuring temperature of geothermal well
Inventor: FUTAJIMA HIDEAKI
IPC: G02B6/44
Filed: 1993-07-14
Abstract: PURPOSE:To prevent damage of metallic pipes and an increase in transmission loss by previously specifying the length of optical fibers at a service environmental temp. to the length of the metallic pipes at the same temp. or below specifying a difference between both to a difference between the inside lengths of the metallic pipes or above. CONSTITUTION:The optical fibers are previously provided with surplus lengths and are housed slightly long in the metallic pipes at the time of producing the metallic pipe optical fibers. The lengths of the optical fibers 2 at the time of use are specified to the length of the metallic pipes 1 or below to avert stagnating of the optical fibers in the lower part and generating fine bends therein even at the time of perpendicular laying and to avert generating of tension which arises from a difference in the lengths along the inside of the metallic pipes with the positions in the pipe due to spiral disposition of the metallic pipes 1 in formation into a cable of a twisted structure in such a case. The difference between the length along the centers of the metallic pipes 1 and the length along the inside of the metallic pipes 1 when the optical fibers 2 are nearest the central (center of a spiral shape) side of the cable section is confined to the difference between the inside lengths of the metallic pipes.
Patent JP-2000351948-A (JP)
Title: Pressure sensitive adhesive double coated tape
Inventor: ITO KATSUYUKI
IPC: C09J7/02
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a pressure sensitive adhesive double coated tape for patching paper which enables paper-patching operation to be performed without trouble and can be detected with a metal detector only by applying a pressure sensitive adhesive to both sides of metal foil itself as a substrate. SOLUTION: This pressure sensitive adhesive double coated tape is prepared by applying a pressure sensitive adhesive 1 to both sides of metal foil 2 itself having a thickness of 5-15 μm as a substrate to form a tape and then by superimposing a double-sided release paper 3 to one surface of the tape.