baber/WOPTO huggingface dataset:
Patent JP-S61292230-A (JP)
Title: Actuator of optical head
Inventor: HONDA TAKANARI
IPC: G02B7/00
Filed: 1985-06-19
Abstract: PURPOSE:To displace a moving part with excellent response by arranging the moving part possible for displacement to a soft magnetic member fixed to a prescribed position and provided with a conductive film on its surface. CONSTITUTION:Magnetic flux generated in a focusing coil 3 is changed attended with a change in an AC focus servo current, a magnetic flux is caused in a pole piece 5 near the focusing coil 3 and an eddy current is generated. The eddy current flows in a direction cancelling the magnetic flux caused by the focusing coil 3 and the apparent inductance is decreased. Much more eddy current flows and the apparent inductance is lowered further by constituting the conductor surface having high eddy current density with copper having high conductivity. Thus, the impedance of an electric circuit including the focusing coil 3 is decreased and an actuator 1 with excellent response (sensitivity) and less phase difference is obtained.
Patent JP-H08322507-A (JP)
Title: Carbon dioxide assimilation activating agent and health food containing the same
Inventor: WADA KIMIMOTO
IPC: A23L27/24
Filed: 1995-05-31
Abstract: PURPOSE: To provide a method for producing a carbon dioxide assimilation activating agent and a health food containing the same. CONSTITUTION: The method for producing a carbon dioxide assimilation activating agent comprises immersing frizzled edible plants or their crushed materials as a raw material into a seawater contained in a vessel by 30-50% amount of the seawater and closing a lid of the vessel, leaving the vessel under 5-50 deg.C atmosphere for approximately 4 days and collecting water droplets attached to the lid.  Also, a health food is obtained by frizzling and crushing unpolished rice, soybean and sesame, blending them so as to become 8-10 pts. unpolished rice, 8-10 pts. soybean and 0.1-0.3 pt. sesame for making a primary raw material, blending a mixed liquid obtained by blending the above carbon dioxide assimilation activating agent and a citron juice by 1:1 ratio with the primary raw material by 20-40% amount of the primary raw material to form a secondary raw material, agitating the secondary raw material in a fermenting room and filling carbon dioxide gas while adjusting a room temperature in the range of 5-50 deg.C and taking it out within 7 days from the fermenting room.
Patent JP-H11329717-A (JP)
Title: Color el panel
Inventor: TANAKA KOICHI
IPC: G09F9/30
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a color EL(electroluminescence) panel capable of preventing moisture from penetrating into its interior and hence having excellent long-term reliability. SOLUTION: In a color EL panel 30, a frame-like projecting part 41 is formed on a substrate 35 for a thin film EL device 31, for example with frit glass, a strip-shaped lower electrode 36 is formed on this substrate 35, a lower insulating layer 37, a light emitting layer 38, and an upper insulating layer 39 are formed on this lower electrode 36, and a strip shaped upper electrode 40 is formed on a structure thus made so as to be perpendicular to the lower electrode 36. A color filter 32 and a spacer 33 are formed on a translucent substrate 34, and the translucent substrate 34 and the substrate 35 are bonded together through an adhesive layer 44, such as of epoxy resin, on a convex part 41 so that the color filter 32 faces the thin film EL device 31. Finally, a silicone oil is injected and a panel is sealed to finish the color EL panel 30.
Patent JP-S6113008-A (JP)
Inventor: SAITOU TOYOSHI
IPC: F16B5/02
Filed: 1984-06-28
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-H11320657-A (JP)
Title: Water sealing sheet forming device
Inventor: MATSUNAGA TOSHIO
IPC: B29C48/305
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a water sealing sheet forming device wherein when a water sealing sheet is formed by a T-die extrusion method, a slack, which is generated at the center of a sheet, is prevented by a neck-in part on the opposite ends of the sealing sheet from being generated to ensure the flatness of the sheet. SOLUTION: A heater 14 to heat each of the opposite ends of a sheet 13 is provided respectively above the opposite ends of a cooling roll 11 on the downstream side of cooling rolls 9, 10 which nip the sheet 13 extruded from a downwardly oriented T-die 4. And a heater 12 is provided between the T-die 4 and the cooling roll 9, 10 for nipping the sheet 13 to heat the opposite ends of the sheet 13 extruded from the T-die 4.
Patent JP-H05331013-A (JP)
Title: Repellent for animals
Inventor: EIRAKU YUKIO
IPC: A01N47/14
Filed: 1992-05-26
Abstract: PURPOSE:To obtain a repellent for animals such as a rabbit and deer better in repellent effects than those of a conventional one and having low toxicity to humans and animals by utilizing senses such as the sense of smell, taste and visual sensation of a hare, deer, etc. CONSTITUTION:The repellent for animals comprises nickel dimethyldithiocarbamate as an active ingredient. Although this repellent is used regardless of its dosage form, it can be used as dust or wettable powder.
Patent JP-S5926857-A (JP)
Title: Transfer device for stacking sheets of sorter
Inventor: OBARA TSUNEO
IPC: B65H39/11
Filed: 1982-07-30
Abstract: PURPOSE:To provide easy method of taking out sheets, that should not require fatigue of the operator, by pinching the sheets stacked in each bin by a gripper mechanism, transferring them along a rail, and by accommodating these transferred sheets in an extra pin arranged above the uppermost bin. CONSTITUTION:A gripper mechanism 6 for stacking sheets plunges into the uppermost bin 2 in the condition with its gripper nail 22 opened to locate the edges of sheets stacked in the bin 2 between gripper rails 21, 22. Then an end 25 of the nail 22 is collided with a boss 16 arranged at the final point of a guide rail 8 to rotate the nail 22, for gripping the sheets. In this condition of the sheets gripped, a motor 11 is put in operation to move the gripper mechanism 6 and to draw out the gripped sheets from the bin 2 by felling down the sheets slip-off preventive wall 2' of the bin 2. The sheets thus drawn out are transferred onto an extra bin for accommodating of transferred sheets 3, and the motor 11 is stopped when the gripper mechanism 6 has returned to the start point of the rail 7. Then the abovementioned end of nail 22 is collided with a boss 15 of rail 7 and the nail 22 is opened to let the transferred sheets fall into the extra bin, which are then moved toward the operator.
Patent JP-H06321723-A (JP)
Title: Method for environmental protection
Inventor: KOBAYASHI MASAYASU
IPC: A01N63/02
Filed: 1993-05-13
Abstract: PURPOSE:To exclude the environmental pollution due to an agrochemical used for germicidal, insecticidal or weeding purposes and protect the environment in management, etc., of the agriculture, forestry and golf courses. CONSTITUTION:The characteristic of this method for environmental protection comprises applying a culture solution of a photosynthetic bacterium to a place where an agrochemical is used after use thereof for germicidal, insecticidal and weeding purposes.
Patent JP-H0749532-A (JP)
Title: Projection device
Inventor: SHIMAZAKI TATSUO
IPC: G03B21/10
Filed: 1994-06-16
Abstract: PURPOSE:To enable a projector device to be used as a screen-incorporated type capable of displacing an excellent picture regardless of day and night and also as an external screen projection type capable of projecting and displaying the picture of a large screen. CONSTITUTION:A picture projection unit 3 incorporated with a picture display means, the driving circuit thereof and a lens system for projecting a picture is provided to be freely displaced. By displacing the unit 3, the picture displayed by the picture display means is selectively projected on a transmission type screen 5 incorporated in a device main body 1 and a large reflection type screen S arranged on the outside of the main body 1.
Patent JP-2000329412-A (JP)
Title: Solar energy collector
Inventor: NAKAMORI YUICHI
IPC: F24S90/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To further promote utilization of solar energy as domestically consumed thermal energy by employing clean energy, such as solar energy or the like to a heating device. SOLUTION: A device has such an arrangement that the temperature of a heating medium fluid which is circulated by a pump 6, is raised by solar energy which has been collected by a solar collector 1, and that the temperature of water in a hot water storage tank 2 is raised through a heat exchanger 3. Specifically, there is provided a control circuit 17 wherein the thermal energy in the tank 2 is supplied to a heating device 9 through a heat pump 8, an energy detector 7 for detecting the amount of solar energy is provided, and the operation speed of the pump 6 is accelerated for the acceleration of circulation speed of the heating medium fluid when the amount of solar energy detected by the detector 7 is not more than a set value.
Patent JP-S5759370-A (JP)
Title: High voltage semiconductor device
Inventor: KAMIYA SHIGERU
IPC: H01L21/331
Filed: 1980-09-29
Abstract: PURPOSE:To obtain a device characterized by low noises, high breakdown strength, and small high temperature leakage currents, by using semiconductor elements in which gold is doped on parts adjacent to both elelctrodes, and using semiconductor elements in which platinum is doped on the other part. CONSTITUTION:A plurality of the semiconductor elements 3 and 4 having P-N junction are layered between a pair of electrodes 1a and 1b so as to form a series connection, and bonded in a rod shape with a brazing material. The semiconductor elements 3a and 3b wherein gold is doped as life time killer metal and which has the breakdown strength higher than the voltages shared by the semiconductor elements when reverse voltage are applied are arranged at the parts adjacent to both electrodes 1a and 1b. The semiconductor elements 4 in which platinum is doped is arranged on the other part. In this constitution, the breakdown strength is made higher by the elements 4, the high termperature leaking currents become small, restoring time becomes long due to the elements 3a and 3b, and the noises can be prevented.
Patent JP-H0620055-A (JP)
Title: Method and device for picture signal processing
Inventor: PIITAA TOUU
IPC: G06F3/038
Filed: 1992-04-27
Abstract: PURPOSE:To correctly and quickly detect a human finger used as a direct input interface device by retrieving a deep local minimum corresponding to the front end of the finger in its direction. CONSTITUTION:A video camera 2, an edge detecting unit 4, a Hough transformation calculating unit 6, a possibility retrieval unit 8, and a clustering unit 10 are provided. The human finger is read and is outputted as picture data in a form of two-dimensional pixel data, and the edge of the hand is detected based on each pixel data, The image line of the detected edge is converted into parameters in a parameter space and is suitably subjected to Hough transformation, and edge pixels are integrated in the parameter space to determine the direction of the finger. A deep local minimum corresponding to the front end of the finger is retrieved in this determined direction, and end points prescribing the front end of the finger are clustered to determine the front end of the human finger.
Patent JP-H0426427-A (JP)
Title: Discharge ball supply cylinder for pinball machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1990-05-22
Abstract: PURPOSE:To obtain the discharge ball supply cylinder which can be removed from an automatic hit ball supply device without wetting a discharge ball by providing a stopper member for opening and closing the passage of the discharge ball on a ball outlet part connected to the automatic hit ball supply device. CONSTITUTION:In the case it is necessary to detach an automatic hit ball supply device 12 and a discharge ball supply cylinder 24A such as the case when a front frame 1b is removed from an outer frame 1a of a pinball machine 1, first of all, a stopper member 29A is set to a laid-down attitude from an erect attitude. As a result, the tip portion of the stopper member 29A rushes into a joint member 25 and closes a passage of a discharge ball. In such a state, when detaining arms 26a, 26b are expanded and opened, the joint member 25 can be removed from the automatic hit ball supply device 12. In such a case, since the tip ball outlet of the joint member 25 is closed by the stopper member 29A, the discharge ball does not get wet.
Patent JP-S5649687-A (JP)
Title: Protecting device for electric sewing machine
Inventor: TAKAHASHI TADASHI
IPC: H02P3/08
Filed: 1980-09-29
Abstract: PURPOSE:To prevent the burning of a motor or a clutch coil at the time of overload by comparing the speed command value and the speed of a machine shaft, and by disabling the driving mechanism in the case the output of the comparison is larger than the specified value for the specified period. CONSTITUTION:In the case the output of a tacho-generator TG is smaller than a command voltage SV, a clutch coil CL is energized through an operation amplifier OP and a transistor T3. In the case the machine speed in high, a braking coil BR is energized. When the machine is overloaded, a transistor T4 is turned on at the time the voltage of capacitor C1 becomes higher than the voltage of a constant voltage element ZD3, and the clutch coil CL is cut off. A monostable multivibrator MM is operated for a specified period, a transistor T1 is turned off, and a brake coil BR is energized. Therefore, the excitation of the clutch coil does not last long, and the motor and the like can be protected without fail.
Patent JP-S6025459-A (JP)
Title: Detecting method of breaking of element wire of power transmission line
Inventor: KIMURA YUUJI
IPC: H02G1/02
Filed: 1983-07-22
Abstract: PURPOSE:To detect easily the breaking of an element wire from the ground and secure the safety of operation by utilizing the roation or shift of a power transmission line for the detection of the breaking. CONSTITUTION:A plastic or metallic ring 2 is fixed near the clamping part 1 of an electric cable 3. If the element wire 31 of the electric cable 3 is broken in the clamp 1, the electric cable 3 rotates, so the ring 2 is colored (e.g. upper half part is colored in red) to find easily that the ring is rotating, thus detecting the breaking of the element wire. Consequently, the detection from the ground is facilitated and secured and it is not necessary to climb a steel tower and perform inspecting operation, so the safety of operation is secured together with the reduction in maintenance inspection cost.
Patent JP-H08330031-A (JP)
Title: Connector
Inventor: ICHIMURA YOSHIAKI
IPC: H01R24/00
Filed: 1995-06-01
Abstract: PURPOSE: To provide a connector for connecting a card electronic device whereby the card electronic device can be stably in high density brought into contact with a mating connector with a small operating force. CONSTITUTION: A connector is constituted by an operating side structure part 10 of connecting a card electronic equipment 30 and a fixed side structure part 20 connected to a printed board 40 mounted on the equipment. The operating side structure part 10 is constituted by an outside/inside insulator 11, 12, paired plate-shaped springs 13 and paired film-shaped contacts 14. The fixed side structure part 20 is constituted by a stationary part 21 fixed on the printed board 40, movable part 23 movable in the fitting direction of the operating side structure part 10 relating to the stationary part 21 and a flexible conductive part 24 for connecting the movable part 23 to the printed board 40.
Patent JP-H08330580-A (JP)
Title: High breakdown voltage lateral mosfet semiconductor device
Inventor: KOISHIKAWA YUKIMASA
IPC: H01L29/06
Filed: 1995-06-01
Abstract: PURPOSE: To increase the breakdown voltage between a drain and a source, in the case of layout on a chip, in a lateral MOSFET semiconductor device. CONSTITUTION: When a lateral MOSFET semiconductor device is laid out on a chip, the corner part formed in a pattern turning-back part is constituted as follows: An N extended drain 2, an N<-> extended drain 5, an N<+> source 9, and a P<+> back gate 10 are formed on a P-type substrate 1. A P top layer 6 is formed in the N<-> extended drain 5. An N<+> drain 3 is formed in the N extended drain 2.
Patent JP-H11322127-A (JP)
Title: Handle device
Inventor: FURUYA TAKASHI
IPC: G03G15/00
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a handle device capable of reducing space for storing a handle member, even if a handle is mounted on a paper feeding unit so as to move the paper feeding unit. SOLUTION: This device is provided with a bracket 100 mounted on an outside face parallel to the moving direction in a paper feeding unit, a handle member 200 mounted so as to be movable between a standing state location and an inclined state location with a first vertical shaft 400 as a center in the bracket 100, standing mechanisms 131a, 300, 401, 501 which always keep the handle member 200 in a standing state even if external force is applied to the handle member 200 and inclining mechanisms 131a, 300, 401, 501 making the handle member 200 an inclined state when the paper feeding unit is located at a paper feeding location.
Patent JP-S63299508-A (JP)
Title: Potential fixing circuit for signal line
Inventor: TANAKA HIROZO
IPC: H03K5/00
Filed: 1987-05-29
Abstract: PURPOSE:To stably fix a signal line by securing the common connection between sources as well as drains of 1st and 2nd transistors(TQ) of the same conduction type with these sources connected to a 1st power supply and connecting the gate of the 2nd TR and the drain of a 3rd TR to a prescribed signal line after the common connection secured between these gate and drain. CONSTITUTION:In a circuit which functions to stably fix the potential of a specific signal line at the level of the earth terminal potential, it is impossible to decide the potential of a signal line 10 to be fixed light after a power supply is applied to a transistor circuit. However a p channel MOS TR13 works if the potential of the line 10 is equal or approximate to the potential of an earth terminal 11. Then an n channel MOS TR12 works to fix the line 10 at a low level of the earth potential. Thus it is possible to fix stably the potential of a prescribed signal line with high reliability in a simple circuit constitution and despite the small capacity of the TR.
Patent JP-S61291258-A (JP)
Title: Brake device
Inventor: MORIMOTO HIDEYUKI
IPC: F16D55/22
Filed: 1985-06-20
Abstract: PURPOSE:To enable pads to move positively in accordance with change in the direction of a braking force by providing a low frictional member between brake pads and members which press the said pads in a braking device where a brake holding device is controlled by a detecting device which detects the time when a car is stopped on an uphill road with a brake applied. CONSTITUTION:While a car is running on an uphill road, if a brake pedal is pressed, a braking force is provided in such a way that fluid pressure from a master cylinder is applied to a cylinder 2 of a disc brake 80 allowing brake linings 9 and 12 of pad plates 8 and 11 to be pressed with pressure against both sides of a disc rotor 10. Accordingly, when the car is stopped, the disc rotor 10 which rotates together with wheels, intends to rotate reversely causing the pad plates 8 and 11 to move to the right overcoming the resilient force of a retainer 19. This allows a switch 20 for the actuation of a brake holding valve to be turned on. In this configuration, low frictional parts 82 and 84 in a sheet form is stuck on the surface opposite to the rotor (10) side of the pad plates 8 and 11 through shims 83 and 85 so as to make sure of the actuation of the switch 20 through the pad plates 8 and 11.
Patent JP-S5554916-A (JP)
Title: Spring suspension apparatus of vehicle seat
Inventor: KEBUIN GUREIBUSU
IPC: A47C3/22
Filed: 1979-10-19
Abstract: A vehicle seat suspension, of the type comprising a seat frame (12) supported on a base frame (11) by two spaced pairs of scissor action linkage arms (13,14), has the ends of the linkage arms connected to one of the frames wholly by pivotal connections (e.g., 15,18) having freedom for displacement longitudinally of the suspension and a resilient coupling (46) connecting the one frame to one of the linkage arms to damp the transmission of vibrations between the frames in the longitudinal direction.
Patent JP-S5926111-A (JP)
Title: Treatment of waste liquid
Inventor: HAYASAKA TAMIO
IPC: B01D24/02
Filed: 1982-08-04
Abstract: PURPOSE:To reduce the installation cost or the running cost of an apparatus and to make it possible to treat a large amount of a wast liquid, by passing the waste liquid containing an org. impregnating liquid discharge from a washing process through heated sand. CONSTITUTION:The waste washing liquid 2 which is generated in a washing tank 1 and in which an org. impregnating liquid having high COD concn. of about 50,000-100,000ppm is mixed is passed through filter 4 comprising sand 7 heated to 60-90 deg.C to separate and solidify an org. impregnant in the waste liquid 2 and to adhere the greater part thereof by the sand 7. In addition, the solidified org. impregnant not adhered to the sand 7 is filtered by the sand 7. Therefore, as the waste liquid is flowed down through the filter 4, the org. impregnating liquid in the waste liquid is passed through a net like object 9 to be taken out, COD concn. is reduced to 500-1,000ppm.
Patent JP-H0432523-A (JP)
Title: Method for recovering component in cemented carbide waste as refining material
Inventor: OTSUKI ETSUO
IPC: C22B7/00
Filed: 1990-05-28
Abstract: PURPOSE:To easily obtain valuable metal refining raw material powder of a cemented carbide constituting metal regardless of composition and contamination by reacting the cemented carbide waste with molten Al alloy. CONSTITUTION:The cemented carbide waste is charged into the molten Al alloy, and after melting, a solidified body obtd. by cooling is used to the refining raw material of the cemented carbide constituting metal. The above solidified body is left in the air or charged in water to obtain a hydroxide and fine powder. By charging this powder into the acid or alkali water solution to dissolve and separate Al hydroxide, the cemented carbide component element-compound powder is recovered. By this method, the valuable metal (W, Ta, Hf, Co, etc.) can be recovered from the cemented carbide waste.
Patent JP-S5759985-A (JP)
Title: Dry type quenching device for coke
Inventor: USAMI YOUJIROU
IPC: C10B39/02
Filed: 1980-09-29
Abstract: PURPOSE: To use effectively the waste heat of coke, by making the quenching furnace part of a slant closed chute-shaped structure, connecting the ends of a boiler to the bottom part of the recovering chamber for circulating gas for cooling set above the quenching furnace part and to the top of the recovering chamber for powder coke.  
     CONSTITUTION: The quenching furnace part 27 consists of a slant huge closed chute-shaped structure, and a circulating gas for cooling introduced from the bottom is brought into contact with coke in the quenching furnace part 27 almost entirely. The recovering chamber 29 for circulating gas for cooling is arranged above the quenching furnace part 27, and the recovering chamber 30 for powder coke is communicated with the bottom of the recovering chamber 29. The boiler 31 with its bottom end connected to the bottom end of the gas recovering chamber 29 and to the top end of the powder coke recovering chamber 30 consists of an integrated structure, and the temperature of the circulating gas for cooling is kept high until the boiler 31 is utilized. 
     COPYRIGHT: (C)1982,JPO&Japio