baber/WOPTO huggingface dataset:
Patent JP-H0625892-A (JP)
Title: Method for controlling amount of alloy in highly corrosion resistant tin plate
Inventor: OTA MASAYUKI
IPC: C25D5/26
Filed: 1992-07-07
Abstract: PURPOSE:To provide a means of preventing the occurrence of the run of tin at the time of controlling the amount of alloy by the molten tin of the tin plated on a strip steel sheet. CONSTITUTION:An impressed voltage is computed so that the product DELTAT deg.CXDELTAtsec of the difference DELTAT deg.C between the melting point of tin and the critical maximum temp. of the steel sheet free from the run of tin and the time DELTAtsec necessary for the steel sheet temp. to reach, from the melting point of tin, the critical maximum temp. of the steel sheet free from the run of tin becomes the prescribed value, and the impressed voltage is controlled on the basis of the above. The amount of heating to be applied to the steel sheet, necessary to perform alloying, is made constant even if the line speed of tin plating is changed, by which highly cossosion resistant tin plate where the amount of alloy is always kept constant can be obtained.
Patent JP-H052680-A (JP)
Title: Coin sorting device for coin processor
Inventor: KOURA FUMIO
IPC: G07D9/00
Filed: 1991-06-25
Abstract: PURPOSE:To easily sort coins while on the way to being carried upward by protrude a protruding member so as to move a coin passage and discharging the coins through the moved coin passage. CONSTITUTION:The coin A thrown into a guiding member is distinguished by a distinguishing part which is not plotted, judged to be the coin of 50 yen, for example, and introduced into a coin passage 2. In this case, a solenoid S corresponding to a movable covering part 1b' at the lowest stage is protruded. Thus, the coin A coming up by being mounted on the bridge member 4 of a belt conveyer 5 is lead to an auxiliary passage 2' by the protruding member 22b. The coin A positioned at the auxiliary passage 2' is contained into the prescribed holding sleeve of a temporary holding part through a shoot. Thus, the coin A can be released from the bridge member 4 of the belt conveyer 5 and discharged. Thus, this device can sort the coin A without the generation of overload to the belt conveyer 5 even when the rising speed of the belt conveyer 5 is fast.
Patent JP-H0466390-A (JP)
Title: Floating body propulsion device
Inventor: SUGANO NOBUYUKI
IPC: F02B75/02
Filed: 1990-07-07
Abstract: PURPOSE:To hold a gas bomb into a correct position in a device, provided with a driving means supported on a surface floating body through a bracket, for supplying fuel gas to this driving means from the gas bomb, by providing the bracket with a gas bomb holding means. CONSTITUTION:In a hull, a surface floating body, a bracket 3 is laid across a right and a left gunnels, and an outboard motor 4, a propulsion device, is supported thereon. This outboard motor 4 has a driving means 5 provided with a two-cycle engine 6 so as to rotate a propeller 8. There is also provided a gas bomb 15 to be filled with gas as the fuel of the engine 6, and a holding means 16 for holding this gas bomb 15 removably from the bracket 3 is fitted to the bracket 3. The gas bomb 15 is fixed by screw-fastening a held part 29 formed at its upper end removably to a holding part formed at the holding means 16, and fuel gas can be automatically supplied to the engine 6 side through a tube 31 and a governor.
Patent JP-H0466606-A (JP)
Title: Pressurized electric conducting apparatus
Inventor: SAKAYORI SHOICHI
IPC: B30B11/02
Filed: 1990-07-06
Abstract: PURPOSE:To control pressurizing force of an electrode fitted to a pressurizing base under insulating condition in the wide range to enable conduction of electric current by assembling large and small springs having different deformation rates in a pressurized electric conducting apparatus and acting the force from the spring having small elastic force to the spring having large elastic force in order to a material to be pressurized. CONSTITUTION:The pressurized electric conducting apparatus in this invention provides a pressurizing body 1 assembling the large and small springs 2, 3, 4 having different deformation rates to a load and acting elastic force of the springs to the material 16 to be pressurized from the spring having small elastic force to the spring having large elastic force in order in these assembled springs and a control unit 24 for controlling the pressurizing force of this pressurizing body. On the other hand, this provides a hydraulic cylinder 16 for shifting the material to be pressurized of electrode, etc., as pressurizing means and a change-over valve for changing over by connecting with an oil passage communicated with a quick feeding hydraulic source having large quantity of discharging to this hydraulic cylinder at low pressure and locking the above oil passage at neutral position so as to elastically pressurize the oil communicated in the hydraulic cylinder with the above provided pressurizing body after locking the above oil passage with this change-over valve.
Patent JP-S6074239-A (JP)
Title: Magnetron
Inventor: KUROKUZUHARA MAMORU
IPC: H01J23/40
Filed: 1983-09-30
Abstract: PURPOSE:To improve, in joining an antenna and a vane of aluminum within an anode cylinder, reliability on the joining between the antenna and the vane, by forming the antenna with a long copper portion and a short nickel portion welded together. CONSTITUTION:An aluminum anode cylinder 1 having a plurality of aluminum vanes 2 forming a cavity resonator is provided with a magnetic pole 7, a cup- shaped seal 6, an output window 5, and an output portion 4 attached thereto and the output portion 4 and the vane 2 are connected through an antenna 3 thereby to form a magnetron. The antenna 3 in the above device is provided by joining a long copper portion 31 and a short nickel portion 32 welded together to the vane 2 by welding made at the nickel portion 32. By virtue of good weldability both between the copper portion 31 and the nickel portion 32 and between the nickel portion 32 and the aluminum vane 2, improvement in the reliability on the joining has been achieved.
Patent JP-S5970089-A (JP)
Title: Testing device for image pickup device
Inventor: AOKI HIROYUKI
IPC: H04N5/335
Filed: 1982-10-13
Abstract: PURPOSE:To test a camera provided with a solid-state image pickup element by A/D converting a picture element signal for the solid-state image pickup element, storing the converted signal in a storage, comparing the digital signal with an expected value, and when the digital signal exceeds a permited range, counting up the number of defective elements as the defective elements. CONSTITUTION:A picture signal 103 obtained from the solid-state image pickup element 101 is preamplified by a preamplifier 104 and A/D-converted into a digital signal. The signal is stored in the storage 106 while advancing the address successively by an output from an address counter 107. The digital picture element signal stored in the storage 106 is sequentially transferred to a data processor 108. The device 108 tests the number of defective elements out of the element 101 and the availability of the video camera including the defective elements.
Patent JP-S6163799-A (JP)
Inventor: NITTA ATSUHIKO
IPC: H01B1/20
Filed: 1984-08-31
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-S6074512-A (JP)
Title: Semiconductor manufacture device
Inventor: TOKIMATSU TAKAMITSU
IPC: H01L21/208
Filed: 1983-09-30
Abstract: PURPOSE:To improve light emitting efficiency by a method wherein a member containing compound semiconductor substrates, supporting plates and a solution reservoir are provided while the containing member and the supporting plates are made of quartz. CONSTITUTION:Four each of quartz-made supporting plates 12 are provided in order from the bottom of an opening of a top-opened graphite-made containing member 11 through the intermediary of quartz-made spacers 13. Those supporting plates 12 are penetrated with some holes 14 while N type GaP substrates 15 with tellurium or sulfur added thereto are placed on the supporting plates 12. The containing member 11 is fitted with a graphite-made cover 16 to improve the airtight of the overall device. A quartz-made solution reservoir 18 with drain ports 17 at the bottom is free-slidingly provided on the top supporting plate 12. Meanwhile the solution reservoir 18 is made of quartz so as to avoid consumption of oxygen from Ga2O3 or GaPO4.
Patent JP-S6424382-A (JP)
Title: Heater mounting device
Inventor: MATSUO SHIGERU
IPC: H05B3/06
Filed: 1987-07-20
Abstract: PURPOSE:To facilitate mounting of a heater to a retaining metal fitting by hooking one of the hooks at a protrusion, and by hooking the other hook at another protrusion while a heater wire is pulled. CONSTITUTION:A retaining metal fitting 20 is mounted on a mica plate 18 fixed to a mounting plate 3, and one of the hooks 12b is detained with a protrusion 24 of this metal fitting 20. Then the other hook 12b is pulled a little oppositely to hook it at another protrusion 24, followed by driving of a screw K into a mounting hole 21, and thereby the exposed portion 12a of a heater wire 12 is fixed to the oversurface of the metal fitting 20. Then the central part of the coupling lever 35 is inserted to detent pieces 30, 30 of the mounting plate 3 and pushed up along a slope on the oversurface of a detaining part 31 whose side face is approx. triangular. Thus the coupling lever 35 is pinched by the two detent pieces 30, 30 and the detaining part 31. Thereby the two ends of heater 4 also are retained.
Patent JP-H063593-A (JP)
Title: Optical reflecting element
Inventor: TANAKA HIROKAZU
IPC: H04B10/11
Filed: 1992-06-16
Abstract: PURPOSE:To reflect all incident light beams by forming an optical reflecting element of a transparent material having a reflecting surface obtained by rotating a curved line having a focus around an axis and an incidence surface obtained by rotating an arc drawn around the focus as a center around an axis. CONSTITUTION:A 1st bowl-shaped reflecting full-length mirror 50 which has a light transmission hole 50a in its center inner bottom part is sectioned in a parabolic surface shape and a concave mirror whose internal surface is a mirror surface. When an optical transmitter is placed at a distance, this concave mirror 50 reflects and converges incident lights L1, L2... which are nearly parallel to the axis Z on the focus P1. An optical reflecting element 51 formed of transparent glass or synthetic resin as a 2nd reflecting mirror consists of a circular external surface part 52, a curved surface part 53, and a body part 54. Then the circular external surface part 52 is in the shape obtained by rotating the arc which contains the focus P1 of the concave mirror 50 in its center around the axis Z. Light beams traveling to the focus P1 from the outside of the circular external surface part 52 are made to travel straight at the incidence point on the circular external surface part 52.
Patent JP-2001007563-A (JP)
Title: Fixture
Inventor: KAWAI TSUTOMU
IPC: H05K7/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixture capable of being removed from a part mounting surface and being simply removed and operated. SOLUTION: One support 4a is constituted by changing its wall thickness so that rigidity is made larger than the other support 4b in a base section 4, in which a clamp section 6 is mounted at the upper end of the fixture and a snap section 8 at a lower end and which is formed in a ring shape. The snap section 8 is extended on the extensions of both supports 4a, 4b, and has a pair of leg sections 8a, 8b having engaging pieces 8c, 8d projected in the mutually opposed directions at front ends.  Each section is molded integrally of an elastic deformable synthetic resin, the leg sections 8a, 8b are elastically deformed and the front ends of the leg sections are opened when the base section 4 is pushed in the direction that the supports 4a, 4b are brought near, and the leg section 8b formed on the extension of the support 4b having small rigidity is displaced at a value larger than the leg section 8a.
Patent JP-H0918938-A (JP)
Title: Position registration control method
Inventor: KUNO YUTAKA
IPC: H04W8/04
Filed: 1995-06-26
Abstract: PURPOSE: To prevent explosive increase in position registration traffic when a position registration area configuration is revised by improving a notice method of the position registration area to a mobile station. CONSTITUTION: A position registration area obtained by combining plural radio cells A1 -A12 assigned to each of base stations B1 -B12 , the mobile station M1 registers a position registration area in which its own station is at present and when an incoming call to the mobile station M1 takes place, the call reception calling of the mobile station M1 in a radio cell configuring the position registration area whose position is registered is conducted, in the position registration control method as above, each of the base stations B1 -B12 reports a position registration area condition equation in which each radio cell included in the position registration area is to be satisfied and position registration area information given to each base station to the mobile station M1 , which stores registration cell information being identification information of the radio cell,  and the when the relation between the registration cell information and assigned position registration area information does not satisfy the position registration area condition equation, it is discriminated that the registered position registration area exits and the position is registered again and the registration cell information is stored.
Patent JP-H0711925-A (JP)
Title: Pressure adjuster for lubrication oil of engine
Inventor: NAGAHAMA MASAHIRO
IPC: F01M1/16
Filed: 1993-06-25
Abstract: PURPOSE:To prevent the generation of chattering noise from a pressure adjuster. CONSTITUTION:A branch passage 16 is arranged to the pressfeeding passage 6 of lubrication oil of an engine. A valve seat 19 and a valve chamber 20 are formed in order in the branch passage 16 and a ball valve body 22 inserted in the valve chamber 20 is elastically pressed to the valve seat 19 closingly by a coil spring 23. An intermediate member 25 is arranged between the coil spring 23 and the ball valve body 22. The valve body 22 is brought in contact with the intermediate member 25 to be capable of making its relative movement in the radial direction of the valve chamber 20.
Patent JP-H0714228-A (JP)
Title: Magneto-optical recording medium
Inventor: SHINOZUKA MICHIAKI
IPC: G11B11/10
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a magneto-optical recording medium which has a strong coercive force and excellent C/N, on which pits can be formed stably, and from which a sufficiently large Kerr rotational angle can be obtained even against a short-wavelength laser beam. CONSTITUTION:The recording layer 3 of a magneto-optical recording medium for which recording, reproduction, and erasure of information are performed by using a laser beam, is composed by laminating two or more composite layers of a Pt/Co layer 3-1 and PtCo oxide layer 3-2 in which the PtCo has a coercive force of <=500Oe, or two or more composite layers of a Pr/Co layer 3-1 and PrCo oxide layer. The oxide layer 3-2 has an intrasurface axis of easy magnetization and the coercive force of <=500Oe.
Patent JP-H0821164-A (JP)
Title: Pivoted sash window
Inventor: NAWA KOICHIRO
IPC: E06B7/22
Filed: 1994-07-08
Abstract: PURPOSE:To close a slot formed in the rail of a 'shoji' screen positively without generating trouble in the movement of an operating member to the slot. CONSTITUTION:An operating handle mounted on the rail of a 'shoji' screen 3, operating members 22, 24, which are housed in the rail of the 'shoji' screen 3, interlocked with the working of the operating handle and moved forward and retreated in the circumferential direction of the rail, on the 'shoji' 3 side, and a kick-out member 27 relatively pushing out the 'shoji' screen 3 under a closed state in the direction of opening to a window frame 2 with the forward movement and retreating of the operating members 22, 24 on the window frame 2 side are provided. The operating members 22, 24 are elongated from a slot 21 formed to the rail of the 'shoji' screen 3 to the window frame 2 side. A sealing member 23 closing the slot 21 from the inside of the rail under the state, in which the movement of the operating members 22, 24 is permitted, is installed to the rail.
Patent JP-H05196528-A (JP)
Title: Optical fiber pressure sensor device
Inventor: MARETSUKU TOMASUZU URODAAKUJII
IPC: G01L23/16
Filed: 1992-07-08
Abstract: PURPOSE: To perform the temp. compensation of diaphragm characteristics by providing an optical fiber measuring apparatus using a deformable diaphragm for sensing pressure. CONSTITUTION: Temp. is measured by using an optical signal having the wavelength distribution overlapped with the cut-off characteristics displaced in response to the temp. of the filter 17 placed on the sensing end part of an optical fiber 11 or the difference of temp. effect to the light signal in a mutually different injection state. In both cases, the output of a pressuresensitive diaphragm is calibrated on the basis of a temp. measuring result. In the case of the adaptation to the engine of an automobile, a sensing chip 14 is cut off and the temp. fluctuations received by the sensing chip are reduced and the sensing chip is shielded from a corrossive substance. The technique of multiplying some pressure sensors 14a-14d and the pressure sensing chip 14 having hermetically sealed gas vol. acting on one surface of the diaphragm 16 are also disclosed.
Patent JP-H0736499-A (JP)
Title: Vector quantizing device
Inventor: YOSHIDA TADASHI
IPC: G10L19/038
Filed: 1993-07-22
Abstract: PURPOSE:To provide a vector quantizing device which enables excellent quantization even when correlation between target vectors and past quantized vectors is small and is strong against errors in a coding treatment process coding sound signals and picture signals. CONSTITUTION:The candidate of quantized vector Q1i is obtained by direct quantization and preselecting of a target vector X by a quantizer 1 and the candidate of quantized vector Q2j is obtained by quantization and preselecting of difference of the quantizer 1 to past quantized vector QP by a difference quantizer 2. Then weighted moving average vector XQijk of the candidates of Q1i and Q2i with weight of Wk:1-Wk is calculated by a weighted moving average calculator 4 and a code 1 of the direct quantized vector, a code J of the difference quantized vector and a code K of ratio of weighted moving averages are determined at a square minimizer 6 so as to minimize square error of the weighted moving average vector XQijk to the target vector X.
Patent JP-S57107932-A (JP)
Title: Multi-lamp dimmer for automobile
Inventor: MIYAJI MITSUO
IPC: B60Q3/02
Filed: 1980-12-23
Abstract: PURPOSE:To obtain an intensity change of illumination in a wide range with simple operation, by applying such a device that a latch circuit is operated by a touch switch for room lamps or the like in a car and its output signal is combined in a matrix circuit then transmitted to turn on an electric discharge lamp. CONSTITUTION:If a touch switch 1 in a block diagram is operated, a latch circuit 5 works to obtain output of H as shown in the diagram. Latch circuits 6, 7 are in the original state, then input of a matrix circuit 12 becomes A=H, B= L, C=L in accordance with a circuit truth table, and output D outputs H with the signal of A through a diode d1 as shown in the diagram. In this way, a semiconductor switch 13, AC generating circuit 15 and transformer 17 are operated to turn on an electric discharge lamp 19. Simultaneously output E is L in accordance with the matrix circuit truth table, then a semiconductor switch 14 is not operated thus a discharge lamp 20 is not turned on. Similarly, operation of a switch 2 turns on only the discharge lamp 20, while operation of a switch 3 turns on the discharge lamps 19 and 20. Further the discharge lamps 19 and 20 are all turned off by operation of a switch 4, thus intensity of illumination can be freely selected.
Patent JP-H0347388-A (JP)
Title: Power window device
Inventor: MACHIDA HISASHI
IPC: B60J1/17
Filed: 1989-07-13
Abstract: PURPOSE:To simplify window control by providing a ventilating automatic open holding circuit, a pulse generator, and etc. to a power window device, and providing a ventilation mode function so as to open a window to a certain amount by controlling only a ventilation switch. CONSTITUTION:An automatic open holding circuit 1, automatic close holding circuit 2, ventilating automatic open holding circuit 3, pulse generator 4, pulse counter 5 and gate circuit 6 are provided. An automatic returning type switches SW1, SW2 and SW3 are respectively provided to each of the holding circuits 1, 2 and 3. When the switch SW3 is turned ON, a relay RY1 operates, and a motor M is rotated forwardly to open a window to a certain amount. After that. a PS circuit is cut off by a pulse count-up signal, and a relay RY2 operates to close the window. According to the constitution, opening and closing of the window can be made by controlling only a ventilating switch.
Patent JP-S5883703-A (JP)
Inventor: NOSE MITSUAKI
IPC: E01C7/30
Filed: 1981-11-11
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-S5969293-A (JP)
Inventor: NAKATANI TAKUYA
IPC: B25J17/00
Filed: 1982-10-15
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-H0345360-A (JP)
Title: Head drive circuit in transfer-type printer
Inventor: MORIKAWA SAICHI
IPC: B41J2/345
Filed: 1989-07-13
Abstract: PURPOSE:To obtain a legible line width printed by one drive element by a method wherein a plurality of heating elements are driven by one drive element, and a plurality of drive elements drive the heating elements other than a those disposed on the both ends. CONSTITUTION:A drive element 2 is turned ON on a head drive signal 1 to drive two heating elements connected to an output terminal 5 and an output terminal 10 through diodes 3, 4. Similarly, a drive element 7 is turned ON on a head drive signal 6 to drive two heating elements connected to the output terminal 10 and an output terminal 15 through diodes 8, 9. In this manner, (n) pieces of drive elements adjacent to each other out of a plurality of drive elements are turned ON, whereby (n+1) pieces of heating elements can be driven. Thus, a line width printed by one drive element can be increased.
Patent JP-S6337916-A (JP)
Title: Manufacture of styrene-based resin foam
Inventor: KADOTA TAKAO
IPC: B29C67/20
Filed: 1986-08-04
Abstract: PURPOSE:To attain uniform foaming in the section of a foam by a method wherein melt mixture is extruded from a high pressure zone to a low pressure zone and, immediately after the extrusion, an extrudate is passed through in contact with a heat-retained or heated forming device. CONSTITUTION:Resin mixture containing foaming agent and the like is conveyed in an extruder by means of a screw so as to be subjected to various actions such as thrust, compression, melting and mixing during the conveyance in order to be extruded from a high pressure zone to a low pressure zone through an extruder die (orifice) 1 and expanded and formed during the passing through a forming device. In this case, the forming device 2 uniformizes the temperature distribution in the section of an extrudate during the period ranging from the extrusion to the hardening of the extrudate by heating or heat-retaining. Consequently, the expansion ratio and density distribution in the section in the direction normal to the extrusion direction are uniformized. Further, by heating and heat-retaining, the extrudate keeps its softened state, during which foaming proceeds satisfactorily, resulting in accelerating the uniformness of foaming in the section in the direction normal to the extrusion direction.