baber/WOPTO huggingface dataset:
Patent JP-H1051982-A (JP)
Title: Non-contacting feeding device
Inventor: YAMAMOTO HARUMASA
IPC: B60L5/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a feeding device for prolonging the service life of a smoothing capacitor connected in parallel with the load of a moving body, by respectively providing ripple reducing means between resonant capacitors which resonate with a plurality of pickup coils magnetically coupled with an induction line or induction coil and the smoothing capacitor. SOLUTION: A ripple reducing means is interposed between pickup coils 32A and 32B magnetically coupled with an induction line 20 and a smoothing capacitor 35 connected in parallel with the load 36 of a moving body. The ripple reducing means is composed of resonant capacitors 33A and 33B which respectively resonate with the coils 32A and 32B and rectifying diodes 34A and 34B. The charging time of the capacitor 35 is prolonged and the charging peak current to the capacitor is made smaller, by changing the capacitance between the capacitors 33A and 33E and, at the same time, a ripple current is made smaller in cooperation with the rectifying actions of the diodes 34A and 34B.
Patent JP-H0769283-A (JP)
Title: Floating dock of variable width
Inventor: MIURA NOBUTAKA
IPC: B63C1/02
Filed: 1993-08-31
Abstract: PURPOSE:To reduce a mooring space in a floating dock mooring or taking custody of a small sized boat and the like on the sea or the like by providing floating bodies fitted right and left symmetrically along the outer faces of before and behind frame materials movably between the lower mounting position and the upper mounting position for supporting a frame main body on the sea. CONSTITUTION:This floating dock C is provided with a frame main body installed in the water in the floating condition by means of floating bodies 16, and the frame main body is constituted of before and behind a pair of before and behind frame materials 12, a connecting frame material connecting together the center parts of the frame materials 12, into a H-shape in plane view. The frame materials 12 are formed into nearly semicircular forms bending both ends upward, and right and left floating bodies 16 extending before and behind from the frame materials 12 are supported with elevatable moving frames 20 through roller devices along the frame materials 12. When an elevator tool 51 is operated by a motor, the moving frames 20 are elevatably moved along the frame materials 12 by winding/rewinding various sorts of steel cables 52, 53, 69, and hence the floating bodies 16 are moved between the lower mounting position and the upper mounting position.
Patent JP-H0863807-A (JP)
Title: Production of plastic substrate for optical disc
Inventor: INOUE SENKICHI
IPC: B29C45/00
Filed: 1994-08-19
Abstract: PURPOSE: To prevent the local abnormality of birefringence by receiving the self-weight of a plastic substrate for optical disc at one point at the time of annealing. CONSTITUTION: A plastic substrate 1 for optical disc is held by a holding case 2. At the time of annealing, the plastic substrate 1 held by the holding case 2 is mounted on a spacer 3 preset in a heating furnace. Consequently, the self- weight of the plastic substrate 1 is prevented from being received at two points on the bottom part of the holding case and the plastic substrate 1 is annealed while being received at one point. This method eliminates local abnormality of birefringence thus realizing uniform birefringence.
Patent JP-S6459747-A (JP)
Title: Ion beam shaping device
Inventor: KANI KAZUYOSHI
IPC: H01J37/141
Filed: 1987-08-31
Abstract: PURPOSE:To obtain an efficient rise in flux density by providing a superconducting wire in a magnetic field generation part or the focusing part of a magnetic field. CONSTITUTION:In an ion beam shaping device, there are provided a superconducting coil 7 and a superconducting flux throttle 16. After the superconducting coil 7 is set to a normal mode, electric current is supplied thereto and the coil 7 is turned into a superconducting mode. Then, a gas is introduced from a gas introduction inlet 6 and arc discharge is thereby generated between a cathode and an anode 9. Thereafter, an electrical field in an axial direction is throttled by superconducting flux 16 between an intermediate electrode 8 and the anode 9, and the plasma of high density is thereby generated. The use of the superconducting coil 7 eliminates the occurrence of Joule's heat and power consumption is reduced. And high plasma can be efficiently obtained due to the Meissner effect of superconductiyity.
Patent JP-H1163714-A (JP)
Title: Ice making device
Inventor: NAKAMURA SHIGERU
IPC: F24F5/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion and growth of ice on the inner wall surface of an evaporator by using lithium bromide solution as absorption solution and using organic compound added water as refrigerant liquid in an ice making device for making ice employing an absorption type refrigerating cycle. SOLUTION: A cold water supply device 1 comprises an ice making device 2 using an absorption type refrigerating cycle and an ice storage tank 4 for storing ice formed in the ice making device 2 and having a heat transfer pipe 4a performing a heat exchanging with a cold water supply piping 3 for supplying cold water to parts requiring it. The ice making device 2 uses lithium bromide solution as absorption solution and uses as refrigerant liquid propylene glycol or sorbitol added to water. Thus, the freezing point of the refrigerant liquid is lowered due to the fall of a freezing point so that solid ice can be hardly formed and the ice is formed in a sherbet state as a whole. Accordingly, the adhesion and growth of ice on the inner wall surface of the evaporator are prevented.
Patent JP-S604823-A (JP)
Inventor: ARUTSUURU BAUMAN
IPC: G01G23/36
Filed: 1983-11-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000045956-A (JP)
Title: Unloader in engine-driven type compressor
Inventor: UETAKE MASASHI
IPC: F04B49/02
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an unloader with an simplified structure in an engine-driven type compressor, which can unload the engine automatically when the compressed air consumption in the service side of the engine-driven compressor varies. SOLUTION: When the compressed air consumption in the service side changes and the pressure in a receiver tank 9 rises, a pressure detection means 1 detects the pressure, and adjusts opening of a switching valve 2 accordingly. As a result, compressed air in the receiver tank 9 is sent to a capacity regulator 4 through a conduit 3. The capacity regulator of which the opening is controlled with a speed regulator 21 is securely held in a predetermined position. Accordingly, the engine is easily unloaded. Moreover, this unloader is constructed with a simplified structure provided with a pressure detection means 1 and a switching valve 2, and can be effected at a relatively reasonable cost.
Patent JP-S60108799-A (JP)
Inventor: TANAKA YOSHIHISA
IPC: B02C19/18
Filed: 1983-11-18
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-H1065443-A (JP)
Title: Local oscillation circuit for tuner
Inventor: YAMAMOTO MASAKI
IPC: H03B5/12
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To extend a changing range of a local oscillating frequency corresponding to a variable range of a tuning voltage and to ensure oscillation stability of a local oscillation circuit by adding a 2nd voltage variable capacitive element whose capacitance is controlled by a tuning voltage. SOLUTION: A varactor diode 2, an inductor 3, a 1st tuning capacitor 4, a 2nd turning capacitor 5 and a 2nd varactor diode 14 form a tuning circuit. A local oscillation transistor(TR) 1 generates a local oscillation signal with a local oscillating frequency depending on the inductance and the capacitance of the tuning circuit connected to its base via a coupling capacitor 8. The capacitor of the varactor diode 2 and the 2nd varactor diode 14 is varied with a tuning voltage TU fed from a tuning voltage application terminal 10. Thus, the local oscillating frequency of the local oscillation circuit is adjusted depending on the change in the reception signal frequency of the tuner.
Patent JP-H1063902-A (JP)
Title: Automatic charge collecting device
Inventor: MORISHITA KEIICHI
IPC: G07B15/00
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To improve reliability without operating radio communication even when a vehicle travels in the neighborhood of the center line of adjacent traffic lanes. SOLUTION: A general road 31 is adjacent to a toll road 32, and the both traffic lanes are parallel or facing traffic. A frame 25 is set across the road surface of the general road 31 and the toll road 32, and a communicating antenna 21 for collecting charge is provided just above the toll road 32 at the upper part of the pertinent frame. The radio communicating area of this communicating antenna 21 is shown as a communicating radio area 23. Also, an area limiting antenna 22 for controlling the communicating area of the above mentioned communicating antenna 21 is provided just above a center line 28 provided between the general road 31 and the toll road 32 at the upper part of the frame 25, and the radio communicating area forced out beyond the center line 28 to the general road is interrupted.  On the other hand, an on-vehicle radar 27 with high sensitivity is mounted inside the front glass of a vehicle 26, and radio communication with the above mentioned communicating antenna 21 is operated.
Patent JP-H0670332-A (JP)
Title: Video projector
Inventor: SUGIMOTO TAKAYUKI
IPC: H01J31/10
Filed: 1992-08-17
Abstract: PURPOSE:To enhance the which balance over a wide range of beam current by providing plural electron guns projecting an electron beam at a different position on a fluorescent screen of a CRT corresponding to a B color. CONSTITUTION:A signal from a video amplifier circuit 1 is inputted to a 1st video output circuit 2B and a line memory 3 and the signal inputted to the line memory 3 is inputted with a delay to a 2nd video output circuit 4. Thus, an output signal from the video output circuit 4 to a 2nd electron gun is inputted with a delay more than an output signal from a video output circuit 2B to a 1st electron gun. Furthermore, beam current of the 1st and 2nd electron guns is set to nearly a half of the beam current of a conventional electron gun corresponding to a B color. Thus, the unit time when the fluorescent screen receives emission and the electron beam per unit area are reduced and the disturbance of white balance due to the saturation of the beam current corresponding to the B color video signal is corrected over a wide range of the beam current.
Patent JP-2000224974-A (JP)
Title: Processed food of egg shell and citric acid
Inventor: ATOMICHI YOSHIO
IPC: A23L15/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce acid taste of citric acid because the citric acid has so strong the acid taste that the citric acid is hardly ingested directly so that a body may become neutral or weak alkali by the citric acid cycle to reduce fatigue, because one cause of damaging the health is acidification of the body caused by eating habits, and further to allow the nutritive value of an egg shell and a shell membrane to be ingested so that the health may be promoted by ingesting the powder of the egg shell and the shell membrane. SOLUTION: This processed food is obtained by sufficiently stirring citric acid with a powder egg shell and shell membrane, in a ratio of 1:1, and naturally drying the obtained mixture so as to be readily ingested without acid taste. Because the components of the powder of the egg shell and the shell membrane are deteriorated in a moist atmosphere or at a high temperature of >=65 deg.C, the processed food is separately packed by a multi-laminated film of aluminum to prevent the deterioration of the components and to prevent the quality of the processed food from being changed.
Patent JP-H04100213-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI YOSHIKAZU
IPC: H01L21/203
Filed: 1990-08-18
Abstract: PURPOSE:To form a polycrystalline semiconductor film containing impurity on a semiconductor substrate by one process only by sputtering a semiconductor target containing the impurities CONSTITUTION:A thermally oxidized film 102 which has a thickness of 250Angstrom  and becomes a gate oxide film is formed on a silicon substrate 101 by thermal oxidation. Then a polycrystalline silicon film 103 is formed on the film 102 by a sputtering method. The sputtering target used for forming the film 103 is polycrystalline silicone containing boron by 10<22>cm<-3>. By sputtering the target, the polycrystalline silicon film 103 containing boron is formed on the thermally oxidized film 102. At the time of forming the film 103, the heating temperature of the silicon substrate 101 is set at 700 deg.C and a pure argon gas is used as the sputtering gas. In addition, the sputtering gas pressure and power impressed upon the target are 8mTorr and 2kW, respectively. The thickness of the film 103 becomes 6,000Angstrom  after the lapse of depositing time of 270 seconds.
Patent JP-H1046711-A (JP)
Title: Divided type wall rail and ceiling rail
Inventor: NISHIDA ISAMU
IPC: E04B2/82
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To function as a wall rail and a ceiling rail by vertically extending a back plate to both end parts of a base board, and installing a rail piece and a coping formed as an L-shaped cross section by arranging a pawl in a root part of the back plate, on the base board side end so as to be mountable and demountable. SOLUTION: A back plate 2 is vertically extended downward to both side end parts of a base board 1, and the tip is made thick, and a pawl 3 is projected outward by leaving a slight distance from the base board 1 in a root part of the back plate 2. An almost L-shaped coping 4 is also installed on both side ends of the base board 1, and an arm 6 is vertically extended to a side piece 5, and a pawl 7 is formed on the tip of the arm 6. The arm 6 extends up to the back plate 2, and is fitted between the base board 1 and the pawl 3, and the pawl 3 and the pawl 7 on the tip of the arm are locked on each other. Next, the side piece 5 of the coping 4 installed on both side ends of the base board 1 is made almost parallel to the back plate 2, and the panel upper end is fitted between the back plate 2 and the side piece 5. Therefore, a divided type wall rail and a ceiling rail can be obtained without requiring a panel guide and a stud.
Patent JP-S60108272-A (JP)
Title: Blasting facility
Inventor: URAGAMI FUKASHI
IPC: B24C3/06
Filed: 1983-11-18
Abstract: PURPOSE:To have suctional self-running of a blast material casting device with an optimum suction force smoothly and surely by allowing a pressure adjusting device to adjust the take-in amount of the outside air into a cup frame. CONSTITUTION:A negative pressure is given to inside a cup frame 103 by the suction force applied to a collection pipe 105 to cause a suction cup seal 102 to be pressed to te surface to be blasted 6 through a boss-shaped top part. The whole is now be in attracted state. In this state, motors 108A, 108B are operated in either direction to allow self-running of a blast material casting device in the attracted condition in any desired direction, for ex. fore and aft or revolving clockwise or counterclockwise. If here the abovementioned cup frame 103 has had a neg. pressure exceeding the set level, a valve plate of a breaker (pressure regulator) moves against the action of a spring, which causes flowing- in of the outside air into the cup frame 103 via suction hole 141 and flange elbow, so that the set pressure in the cup frame 103 is maintained.
Patent JP-H1059136-A (JP)
Title: Wiper device
Inventor: KAWAKITA MASAYUKI
IPC: B60S1/38
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a wiper device in which raindrops, or frozen matter of rain or snow applied on a windshield can be removed in a simple mechanism. SOLUTION: A raindrop eliminating part 3 is installed on an arm 2 through a connection member 5, a frozen matter eliminating part 4 is installed on the connection member 5, the raindrop eliminating part 3 and the frozen matter eliminating part 4 are installed separated through the connection member 5, and the connection member 5 is rotatably installed on the arm 2 by a pin 7 through a spacer 6 fixed on it.  In the case of eliminating raindrops, etc., applied on a windshield or the like, the arm 2 is oscillated to remove the raindrops, etc., by sliding a blade 9 of the raindrop eliminating part 3 on the surface of the windshield or the like, and in the case of eliminating frozen matter on the windshield or the like, the raindrop eliminating part 3 or frozen matter eliminating part 4 is rotated to the arm 2 before an edge 8 of the frozen matter eliminating part 4 is slided on the surface of the windshield or the like to eliminate frozen matter.
Patent JP-S6279064-A (JP)
Inventor: NISHIYAMA TAICHIRO
IPC: G01N27/28
Filed: 1985-09-30
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-S6277153-A (JP)
Title: Method and apparatus for producing composite metallic plate
Inventor: KAGEYAMA RYUICHI
IPC: B22D11/00
Filed: 1985-09-30
Abstract: PURPOSE:To easily obtain a composite metallic plate without restriction in material quality by delivering molten metals along the surfaces of a pair of water cooled rolls rotating in the directions opposite from each other from molten metal pools provided on both sides of the rolls to form solidified shells, then rolling the solidified shells. CONSTITUTION:The molten metals A0 and B0 poured into the molten metal pools 3, 4 provided on both outsides of a pair of the water cooled rolls 1, 2 are cooled and solidified by contacting with the rolls 1, 2 to form the solidified shells A1, B1. The shells A1 and B1 are lifted from the pools 3, 4 by the rotation of the rolls 1, 2 and are fed in the direction of the roll gap l while growing. The shells A1, B1 which are still in the high-temp. state upon completion of solidification are press-welded to each other to form an integral composite metallic plate in the roll gap l part. The composite metallic plate is further rolled by the rolls 11 in some cases and is thus made into a product.
Patent JP-H0857073-A (JP)
Title: Fire-resistant structure for bridge suspension cable pipe
Inventor: NARUSE TADASHI
IPC: H02G3/04
Filed: 1994-08-22
Abstract: PURPOSE: To provide a fire-resistant structure easy to execute and excellent in the heat insulating property by covering metal boards with a fire-resistant composite board coated with a heat forming fire-resistant coating via a spacer around a cable pipe installed along a bridge, and forming an air layer between the cable pipe and the metal boards with the spacer. CONSTITUTION: When a cable 17 is to be installed along a bridge 11, a spacer 19 is fitted to the outer periphery of a cable pipe 13, then metal boards 21 is covered with a fire-resistant composite board 25 coated with a heat foaming fire-resistant coating 23 around them. An air layer 26 is formed between the cable pipe 13 and the metal boards 21. A pair of semi-cylindrical metal boards 21 are connected via connecting pieces 27a, 27b attached on both side edges to form the cylindrical fire-resistant composite board 25. The spacer 19 preferably has small heat conductivity, it is formed with a ceramic or heat-resistant resin ring or cord into a ring shape or a spiral shape, and it is fixed with an adhesive or an adhesive tape.
Patent JP-S60109802-A (JP)
Inventor: KAWAI ETSUZOU
IPC: B28B3/02
Filed: 1983-11-18
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-H0557733-A (JP)
Title: Manufacture of preformed resin composite hose
Inventor: FUJIO KATSUYOSHI
IPC: B29L9/00
Filed: 1991-08-29
Abstract: PURPOSE:To provide a preformed resin composite hose not generating wrinkles and the release of a resin layer and capable of preventing transmission even if used as a cooling medium transport hose of fuel or Freon. CONSTITUTION:After a thin resin layer 2 is formed to the outer peripheral surface of a mandrel having flexibility, a first rubber inner layer 3 is extruded to be applied to the outer peripheral surface of the resin layer 2 to be vulcanized. A second rubber inner layer 4 is extruded to be applied to the outer peripheral surface of the first vulcanized rubber inner layer 3 and a rubber outer layer 7 is extruded to be applied to the outer peripheral surface of the second rubber inner layer 4 through a reinforcing layer 5 to form a resin composite hose 7. Next, the mandrel is removed from the resin composite hose 7 and a preforming mandrel 8 is inserted in the resin composite hose 7 and the hose 7 is vulcanized in a state bent into a desired shape and the preforming mandrel 8 is removed from the vulcanized resin composite hose.
Patent JP-H1157255-A (JP)
Title: Needle swing sewing machine
Inventor: ISHII KAZUAKI
IPC: D05B3/06
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To facilitate shuttle matching and threading works in matching a shuttle and threading by providing an operation means which designates a needle swing position to either one of the left end, the center, and the right end in a needle swing sewing machine which forms a seam by positioning the needle in a lot of needle swing positions. SOLUTION: A needlebar swinging table 18 is so formed that the swing is transmitted from a needle position arm 43 via a needle position lever 44 or a swing width arm 55 via a swing width lever 56 and then via a connecting link 45, a needle swing can lever 46, needle swing lever 47, a connecting shaft 48, a needle swing arm 49, and needle swing cam 54 by the respective drive of a needle position motor 40 and a swing width motor 41. This constitution allows to change the needle position and the swing width with the swing fulcrum shaft 18a set to the fulcrum.  In this case, a needle position support switch which generates a signal designating either one of respective needle swing positions of the left end, the center, and the right end is provided in the operation panel and the needle position motor 40 and the swing width motor 41 are driven and controlled according to the generated signals.
Patent JP-H0775280-A (JP)
Title: Molded motor and its disassembling method
Inventor: ONISHI HIROSHI
IPC: H02K15/04
Filed: 1993-09-02
Abstract: PURPOSE:To easily reutilize a core, a winding etc., which are values enclosed by a molding material on disposal. CONSTITUTION:A core 7 and a coil winding 6 are subjected to mold forming in one piece using a molding material 8 containing at least a biodegradable material as a binder material, a stator 1 is buried into an activated sludge, soil, etc., for a certain period for reducing the strength of molding and then the molding material 8 is eliminated and values are taken out.
Patent JP-H1062928-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NAKAI YASUSHI
IPC: G03C7/00
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide the method for processing the silver halide color photographic sensitive material having a high silver chloride content and rapid processing aptitude and superior in stability with the lapse of time and sensitivity and good in gradation. SOLUTION: This silver halide color photographic sensitive material has blue-, green-, and red-sensitive layers and non-photosensitive layers and at least one of the photosensitive layers contains flat silver halide grains occupying >=50% of the projection areas of the total silver halide grains and having an aspect ratio of >=2 and a silver chloride content of >=60mol%, and this photosensitive material is color developed with a processing solution containing a tetrahydroquinoline type color developing agent represented by the formula in which each of R1 -R6 is an H atom or a substituent but at least one of the couples of R1 and R2 , R3 and R4 , and R5 and R6 is both a substituent; R7 is an alkyl or aryl or heterocyclic group; R8 is a substituent; and (m) is an integer of 0-3.