baber/WOPTO huggingface dataset:
Patent JP-H09128781-A (JP)
Title: Optical head device
Inventor: KIYOMATSU SATOSHI
IPC: G11B7/09
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and light weighted optical head device excellent in an equipment assembling property and a stable driving property. SOLUTION: This device is an optical head device constituted so as to set up a semiconductor laser 21 being a light source in the inside of an objective lens 22, and luminous flux outgoing from the semiconductor laser 21 in the objective lens 22 is made incident on the objective lens 22 again by a reflection mirror 23 set at the bottom part, and the luminous flux is converged on a recording surface 24. Further, reflection return light from the recording surface 24 is separated to a photodetector 25 by a hologram element 26 set at the bottom part of the objective lens 22 or the reflection mirror 23.
Patent JP-H0594677-A (JP)
Title: Coding signal duplicating device
Inventor: USAMI AKIRA
IPC: G11B20/10
Filed: 1991-09-30
Abstract: PURPOSE:To resolve a degradation problem of a tone quality of a coding signal due to an allocation error at a duplicating time of the coding signal and to provide a coding signal duplicating device suppressing the degradation. CONSTITUTION:The device is provided with a reproducing means 61 outputting a regenerative coding signal from a recording medium and an error flag, delay means 64, 72 outputting a delay coding signal, a frame synchronizing information detecting means 66, an allocation information position prediction means 68, an allocation error discrimination means 70, and a coding signal storage means 74. When the allocation signal is detected, the coding signal of the frame is rewritten by the coding signal correcting means 76 and non error frame is repeated at a reproducing time.
Patent JP-2001097466-A (JP)
Title: Cover of aerosol container
Inventor: KAMIMURA HIDEO
IPC: B05B9/04
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a cover convenient for easily, safely, continuously and automatically extracting pressurized gas and the like remaining in an aerosol container when the container is wasted. SOLUTION: A body section 31 formed into the cylindrical shape and a cover 3 of an aerosol container with a top section 32 formed continuously inclined on the upper end of the body section are formed into an integrated structure by injection molding a synthetic resin, and an engaging recess 36 engaged with an annular protrusion of a seamed section 2a formed on the upper section of the container main body 2 is so formed on the inner peripheral face of the lower end of the cylindrical body section 31 as to be fitted on and removed from the container main body, and a press piece 33 of almost rectangular shape pressing a jet head 5 of the container main body 2 and joined with a hinge is formed to be breakable on the central section of the top section 32,  and also an engaging piece 37 engaged with the end of the press piece 33 is suspended on the back of the top section 32 to continuously jet a content substance.
Patent JP-2000084403-A (JP)
Title: Circulation type sonic reactor
Inventor: SATO MASANORI
IPC: B01J19/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a circulation type sonic reactor capable of effecting acoustic chemical reaction with good efficiency by ultrasonic. SOLUTION: A treating tank 13 is equipped with a vibrating plate 14 at its bottom part, the vibrating plate 14 is fitted with an ultrasonic vibrator 15, a cooling tank 16 is disposed so as to surround the ultrasonic vibrator 15, and an inlet 17 for feeding cooling water is attached to the cooling tank 16. Further, and outlet 18 for allowing the cooling water to flow out from the cooling tank 16 is provided, an inlet 20 for feeding a solution to be treated 19 is attached to an upper part of the treating tank 13, an outlet 21 for allowing the solution to be treated 19 having overflowed from the treating tank 13 to flow out is provided, and a reflector 22 is attached to an upper part opposed to the ultrasonic vibrator 14 of the treating tank 13. When the solution to be treated 19 is charged into the treating tank 13 from the inlet 20 in this case, the solution to be treated 19 is irradiated with the ultrasonic from the ultrasonic vibrator 15 attached to the bottom part or the treating tank 13, and a sound field of the ultrasonic can be controlled by producing a specific stationary wave in the liquid of the solution to be treated 19 by adjusting the height of the reflector 22 attached at an upper portion of the tank.
Patent JP-2001096862-A (JP)
Title: Device and method for printing
Inventor: SAWANO YASUAKI
IPC: H04N1/387
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make the result of printing appear to be as a specified image data sequence when viewed with the printed surface faced upward. SOLUTION: Image generation direction data are read reversely sequentially from a recording medium 11 recording a plurality of image generation direction data and a plurality of image data by a data reading section 12, and image data listed in the read image generation direction data are read reversely sequentially by the data reading section 12. Image generation and output is executed by an image generation processing section 14, bitmap image data are generated and printed by the image output section 13 on the basis of the generated bitmap image data.
Patent JP-2000115078-A (JP)
Title: Infrared communication system
Inventor: YUMOTO TAKUYA
IPC: H04B10/116
Filed: 1998-10-02
Abstract: PROBLEM TO BE SOLVED: To have no effect on other infrared communication by improving the error rate of infrared communication. SOLUTION: This system includes an infrared-ray intensity switching process wherein one infrared-ray intensity value is selected out of infrared ray intensity values which can be changed according to a prescribed rule after the link of an infrared communication line between opposite infrared communication device is established as a link establishing process is implemented, a communication quality test process wherein a communication test is conducted for the intensity values of infrared rays which can be changed and communication environment including the error contents and/or error rate of the opposite infrared communication devices is grasped through the infrared communication after data are communicated by using respective infrared-ray intensity values,  and an infrared- ray intensity automatic selecting process wherein the optimum light emission intensity of infrared rays based upon the execution result of the communication quality test process is selected and infrared communication between the devices is carried out by using the optimum infrared-ray light emission intensity.
Patent JP-H06106609-A (JP)
Title: Blow molding die
Inventor: HIRASAWA TOSHIHIRO
IPC: B29C49/48
Filed: 1992-09-25
Abstract: PURPOSE:To mold a parison in a lower cavity surely by pressing down a part of a bending section cavity forming a component for forming a part of the lower cavity by a top force, lifting and encouraging the component at the time other than mold clamping and forming a part of the mold cavity beyond the lowest section from one edge of the upper face of a bottom force. CONSTITUTION:A floating core 24 forming a part of a lower cavity 22 is encouraged upwardly by a spring 28 and formed movably up and down in the range of forming a bending section of the lower cavity 22 of a recessed section 26 of a bottom force 20. When the floating core 24 is lowered to the lowest end, a cavity main section 22a is connected with a remaining edge peripheral section 22b of the lower cavity 22, and its width is beyond a lowest section 22c. A parison P is pressed out to the cavity main section 22a of the core 24 already lifted up and moved to the lowest section 22c, and the floating core 24 and the parison P are lowered by lowering a top force 40. Thus the parison is loaded into the cavity 22 along the bending line.
Patent JP-2001099390-A (JP)
Title: Pipe joint part corrosion preventing structure
Inventor: KATANO YUKIO
IPC: F16L21/02
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint part corrosion preventive structure in a polyethylene sleeve construction method capable of being easily executed even at a watering place and always obtaining a uniform execution result. SOLUTION: This structure is constituted by externally fitting a rubber tube 7 with large elongation on an outside face of a joint part of a metallic pipe in which a pipe part 1 is coated with a polyethylene sleeve 5, further externally fitting a rubber sheet 8 provided with an adhesive layer on an inside face on the outside face of the rubber tube 7 and winding, fastening and fixing both ends of a shaft direction on the outside face of the rubber sheet 8 with a fastening tool 9.
Patent JP-H03143096-A (JP)
Title: Remote control transmitter
Inventor: SHIBUYA SHIGERU
IPC: H04Q9/00
Filed: 1989-10-27
Abstract: PURPOSE:To improve moisture resistance by partially bringing a pair of flexible sheet into pressurized contact with a damper between a case and a printed board, bringing a part of a conductive pattern into contact with the printed board, and also bringing conductive patterns facing each other into partial contact. CONSTITUTION:Conductive patterns 2, 4 are arranged on flexible sheets 1, 3, the conductive pattern 2 thereof is in contact with a printed board 5 at one part (A part) of the sheet, and the conductive patterns 2 and 4 are in contact with each other at another part (B). A damper 6 covers the A part and B part as one. And, the A, B parts of the flexible sheet 1 together with the damper 6 are inserted between a case 7 and the board 5, and due to the repulsive force of the damper 6, pressurized contact state are brought in between the conductive pattern 2 and the printed board 5, and between the conductive patterns 2 and 4. Thus, by holding the damper 6 which covers opposing conductive pattern parts between the case 7 and the printed board 5, a conductive heat pressing film is abolished, and the moisture resistance is improved.
Patent JP-S62141956-A (JP)
Title: Air levitation type linear motor
Inventor: FUKAYA KUNIO
IPC: H02K41/02
Filed: 1985-12-16
Abstract: PURPOSE:To smoothly travel a slider by providing an air diffusing hole at a screw for mounting an upper cover on a rail, and increasing air diffusing quantity without increasing the size of the rail. CONSTITUTION:A slider 12 is levitated by air to travel by the thrust of a linear motor 14 on a rail 1. An air diffusing hole is formed at a screw 6 for fixing an upper cover 4 on the rail 1. The air is diffused from an air diffusing hole 8 and the air diffusing hole of the screw 6 to sufficiently obtain the levitating force of the slider 12.
Patent JP-H0893140-A (JP)
Title: Seismic and wind resistant and snow resistant roof tile
Inventor: SHIMOBOU HOZUMI
IPC: E04D1/34
Filed: 1994-09-22
Abstract: PURPOSE: To make it possible to fix tiles without driving a nail from the surface of tiles and prevent the deviation of the tiles attributable to rainwater leakage or decayed tiles or the deviation of tiles resultant from scattering tiles during a storm or earthquake or accumulated snowfall by inserting tiles to which a projected part bored on the rear surface on a drainage side is mounted. CONSTITUTION: A fixing hardware 2 lined with vinyl chloride and a rubber is fixed with a tile batten 3 or a cant strip. Then, a tile 1 mounted with a hole bored projected part is inserted into the fixing hardware 2 and fixed therewith. This construction makes it possible to prevent the tiles from being dispersed during a storm or being deviated during an earthquake and accumulation of snow by fixing a drainage part of the tiles.
Patent JP-S61155466-A (JP)
Title: Reactive quinophthalone dye
Inventor: HIMENO KIYOSHI
IPC: C09B25/00
Filed: 1984-12-27
Abstract: PURPOSE:To provide a reactive quinophthalone dye which dyes cellulose (cotton) and fiber blends of cellulose and polyester uniformly clear, consisting of a compd. having a specified structural formula. CONSTITUTION:Quinophthalone of formula II is reacted with a dihalogenotriazine in an org. solvent (e.g. acetone or toluene) in the presence of an acid acceptor (e.g. tert. amine such as triethylamine or inorg. base such as potassium carbonate) at 40-90 deg.C for 0.5-5hr. The reaction product is cooled and isolated to obtain the title reactive quinophthalone dye of formula I (wherein X is halogen; R<1>, R<2> are H, a 1-2C alkyl).
Patent JP-H10111356-A (JP)
Title: Zero-balance fm-cw radar device
Inventor: ARAI IKUO
IPC: G01S13/34
Filed: 1996-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a heterodyne type FM-CW radar device which cancels a receiving signal using a canceling signal to remove a disturbance signal including a direct signal, and detects an object signal using a canceling signal adopted for this canceling. SOLUTION: A given object is detected by analyzing a canceling signal obtained by changing a received signal with variable frequency into a first IF signal, canceling the first IF signal by a canceling signal which controls phase and amplitude of a first frequency signal with a subtraction circuit 16, creating a phase control signal, an amplitude control signal, and a gain control signal from a differential signal remained by amplification with an orthogonal wave detecting section 18 and a zero-balance detecting section 19, and controlling a variable phase device 14, a variable attenuator 15, and a amplification section 17 to make differential signal close to almost zero or a specified value.
Patent JP-S62140302-A (JP)
Inventor: INOUE TAKESHI
IPC: F21V17/00
Filed: 1985-12-13
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-H01123886-A (JP)
Title: Hydraulic fluid for rankine cycle
Inventor: TAMURA KOJI
IPC: C09K5/04
Filed: 1987-11-06
Abstract: PURPOSE:To provide the title hydraulic fluid excellent in stability at high temps. and capable of enhancing the output at a sending end in a Rankine cycle, by using 1,2-dichloro-1,1,2-trifluoroethane. CONSTITUTION:This hydraulic fluid for a Rankine cycle comprises 1,2- dichloro-1,1,2-trifluoroethane. It can be used in any arbitrary mode of the Rankine cycle capable of converting a thermal energy into a mechanical energy. 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) is known as a conventional hydraulic fluid for a Rankine cycle but it lacks stability against a high-temp. heat source (e.g., about 140-200 deg.C). 1,2-Dichloro-1,1,2-trifluoroethane is excellent in stability at high temps. and able to enhance the output at a sending end in a Rankine cycle.
Patent JP-S62137600-A (JP)
Inventor: TAKAHASHI TETSUHIKO
IPC: G21K4/00
Filed: 1985-12-11
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-H02159474-A (JP)
Title: Hydraulic transmission
Inventor: UIRIAMU AREKISANDAA ROSU
IPC: F16H39/14
Filed: 1989-10-28
Abstract: PURPOSE: To prevent any cavitation from occurring by letting a system pressure escape from the high pressure side of a closed loop to a system tank by both first and second pressure relief valves of a power limiter control means if the system pressure becomes more than the specified maximum pressure. CONSTITUTION: A pair of fluid conduits 15 and 17 to be derived from an end cover 67 of an axial piston pump are connected to a hydraulic motor, making up a closed circuit. Here, when system pressure has become not less than the specified maximum pressure, it communicates to a system tank 65 each from the high pressure side of the closed circuits 15, 17, relieving it by both first and second pressure relief valves 75 and 77. Thus, a cavitation and a high pressure spike are approximately preventable from occurring.
Patent JP-H11117358-A (JP)
Title: Water tank device
Inventor: ASOU TOMOMICHI
IPC: E03C1/042
Filed: 1997-10-15
Abstract: PROBLEM TO BE SOLVED: To perform high-efficient washing of the inner wall surface of the sink of a kitchen. SOLUTION: A water tank device comprises a discharge port 17 formed in the upper part of the wall surface of a sink 15; a mixture part 18, a water closing valve 19, a water closing valve 19. a quantity of water detecting part 20, and water pump 21, communicated, in the order, in a spot situated upper stream therefrom; and an air pump 24 connected to a mixing part 18. In the mixing part 18, air bubble-mixed water in which water and air are mixed together is discharged through a discharge port 17 and flows along the wall surface of the sink 15 and reaches cooking garbage in the sink 15. Air bubbles in air bubble-mixed water are adhered to an object, such as cooked garbage, and buoyancy is provided for the object to facilitate a flow of the object. This constitution removes garbage under cooking scattering in the sink 15 to a discharge port 16 and reduces a quantity of using water.
Patent JP-S61153954-A (JP)
Title: Flexible thin type dry cell
Inventor: FUKUDA MINORU
IPC: H01M6/12
Filed: 1984-12-26
Abstract: PURPOSE:To form a thin type dry cell with high freedom against installation space by inserting a flexible separator impregnated with the depolarization black mix and arranging positive and negative electrode plates whose substrate is a metallic foil or a metallic thin plate. CONSTITUTION:A separator 10 is fabricated by impregnating a sheet that is provided with flexibility and/or elasticity, porosity, and impregnation such as paper or cloth with depolarizer such as manganese dioxide. In addition, a thin type dry cell is formed by arranging a positive electrode plate 12 that is made of a metallic foil or thin plate and whose carbon raw material 11 is provided by deposition and such on one surface and arranging a negative electrode plate 13 made of a zinc foil or thin plate on the other surface. As a result, the installation space and the freedom against the shape can be improved and such ratings as voltage and capacity can be provided with high design freedom.
Patent JP-2001101556-A (JP)
Title: Method for intermittently communicating data for emergency call system of vehicle
Inventor: YOSHIDA AOSHI
IPC: G08G1/09
Filed: 1999-10-01
Abstract: PROBLEM TO BE SOLVED: To enable an emergency call system to grasp the position of a vehicle which causes an accident at its center even after the vehicle is moved after the accident. SOLUTION: Emergency call equipment 5 cyclically records the data about the location of a vehicle while the vehicle runs. When the vehicle causes an accident, the device 5 automatically transmits the data about the location of the vehicle to an emergency center 2. Even after the accident happens, the equipment 5 cyclically records the data about the location of the vehicle and the data are periodically intermittently transmitted to the center 2 from the vehicle. The center 2 links the latest data about the location of the vehicle received from the equipment 5 by using the ID of the vehicle and additionally displays the data by superposing the data on the data about the previous location of the vehicle on the map of an emergency state information display device 13 operated by the same operator. Therefore, the center can quickly send a troop to the relief of the driver of the vehicle by grasping the accurate location of the vehicle even when the vehicle is moved after the accident.
Patent JP-H09121621-A (JP)
Title: Mulching material and seed-and-seedling planting using the same
Inventor: TANAKA YUKIO
IPC: A01C1/04
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To easily conduct at low cost the greening work for the face of slope of esp. a developed land. SOLUTION: This mulching material is made up of a web 2 made of biodegradable material 2 and plural seed-holding vessels 3 made of biodegradable material and attached to the web 2 at specified intervals. Each of the vessels 3 is filled with plant seeds and water-holding granules. The web 2 is provided with openings or notches at the respective positions furnished with the vessels 3 so as to externally guide buds to be grown by the germination of the seeds.
Patent JP-H0597339-A (JP)
Title: Elevator trouble investigating and assisting device
Inventor: KONO KENJI
IPC: B66B3/00
Filed: 1991-10-03
Abstract: PURPOSE:To provide an elevator trouble assisting device which can transmit the generation of the trouble state of an elevator speedily and correctly to an operator in investigating the trouble state of the elevator. CONSTITUTION:A memory device 65 which memorizes the telephone No. of a pocket bell and the data related to the trouble in the case where the trouble of an elevator is generated and a CPU 61 which automatically dials the telephone No. memorized in the memory device 5 when the specific data which is previously set in the memory device 65 is memorized are provided. Accordingly, the burden of an operator is reduced, and the need of the 24-hour monitoring system is obviated, and the trouble investigation for the elevator can be efficiently carried out at a low investigation cost.
Patent JP-S62142788-A (JP)
Title: Method for carrying out coating for heat insulation
Inventor: TSUJI ICHIRO
IPC: C23C4/10
Filed: 1985-12-17
Abstract: PURPOSE:To easily form a heat insulating coating layer on a high temp. part such as a turbine blade by adding a very small amount of ZrO2 powder contg. MgO or Y2O3 to fuel and by burning the fuel in a burner. CONSTITUTION:ZrO2 powder contg. 4-30% MgO or Y2O3 is added to fuel such as gaseous propane in 1/1,000-1/10,000wt. ratio of powder/fuel. The fuel is burned in a burner to deposit the metallic oxide powder on the surface of the high temp. part of the burner and to carry out coating for heat insulation. In this way, a worn or partially peeled heat insulating coating layer on the high temp. part can easily be restored without suspending the operation of a gas turbine or the like.
Patent JP-H09124938-A (JP)
Title: Production of photopolymer composition
Inventor: TAKEDA NAOJI
IPC: C08K5/54
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To produce a photopolymer excellent in adhesion by mixing a photopolymer obtained by reacting an organosilicon compound represented by a specified formula with a diamine compound and a dicarboxylic acid compound with a photopolymerization initiator and/or a photosensitizer. SOLUTION: A solution prepared by dissolving 0.95-1.05mol% dicarboxylic acid compounds represented by formulas II a to II c (wherein R7 , R9 and R11 are each a tetravalent aromatic residue; R8 is a group of formula III; and R10 is a group of formula IV or the like) and used in amounts satisfying the formulas: 20mol% < (formula II a + formula II b) < 100mol% and 0mol% < formula II c < 80mol% in an organic solution is mixed with 1mol of a mixture comprising an organosilicon compound represented by formula I (wherein R1 , R2 and R5 are each a monovalent organic group; R3 is a mono- to bi-valent organic group or the like; (m) and (n) are each 0 or 1; and (l) is 1-3) and a diamine compound represented by the formula:  H2 N-R-NH2 (wherein R is a bivalent organic group) in a ratio of (0.1-5mol%/(95-99.9mol%), and the resulting mixture is reacted in the presence of a condensing agent to form a photopolymer. This polymer is mixed with about 0.1-20wt.% photopolymerization initiator and/or photosensitizer to obtain a photopolymer composition.
Patent JP-2000107589-A (JP)
Title: Apparatus for reducing bypass vapor in packing column and method for assembling the same
Inventor: KLOTZ HERBERT C
IPC: B01J10/00
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To improve the mass transfer capacity of a distillation column having a packing by minimizing or eliminating the bypass vapor of the column. SOLUTION: A heat and/or mass exchange apparatus between a liquid flow and a vapor flow includes a cylindrical column part having an inner wall and the plug of the packing arranged in the column part. The plug of the packing has the outer surface 28 separated from the inner wall 26 of the column part. The apparatus also includes a suppressing means 22 minimizing the vapor flow of the space between the inner wall of the column part and the outer surface of the plug of the packing.
Patent JP-S62140394-A (JP)
Inventor: OKAMOTO KENJI
IPC: G09F9/00
Filed: 1985-12-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。