baber/WOPTO huggingface dataset:
Patent JP-H0822723-A (JP)
Title: Manufacture of lead wire
Inventor: HIWATARI HIDETOSHI
IPC: H01G13/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a lead wire manufacturing method to obtain a lead wire whose insulation quality is high in the lead wire manufacturing method to work the lead wire of an electronic part. CONSTITUTION:A manufacturing method is provided in such a way that squeezing work to squeeze an outside diameter is performed by a punch 13 of a squeezing unit 5 so that a lead wire raw material 1 becomes a wedge shape over the whole circumference and next, the vicinity of this squeezing work part is crushed in a prescribed thickness by the same upper die with a crushing lower die 10 of a crushing part 6 and is formed in a flat plate shape and the narrowest part formed in the wedge shape of this press work part is cut by a fixed edge 12 and a movable edge 11 of a cutting unit part 8 and a lead wire 2 is obtained. Therefore, a tip part of the lead wire 2 can be formed in a chamfer shape without generating cutting chips, and quality to insulation of an electronic part round which a conductor is wound while interposing an insulating material between them can be improved.
Patent JP-H102088-A (JP)
Title: Furring strip metal fitting for mounting siding, and siding mounting method using the furring strip metal fitting
Inventor: NEZUKA NOBUO
IPC: E04F13/08
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To improve the appearance by correctly positioning and mounting a siding, and neatly matching the joint of a wall surface, and to simply and easily mount the siding. SOLUTION: In a furring strip metal fitting for mounting a siding to mounting the siding to a wall panel 1, a part of a furring strip 2 is cut and erected at the prescribed interval in the longitudinal direction, and folded forward in a horizontal direction, and a tip center part of a bent part 6 is folded upward to form a claw 7 for holding the upward siding. Each side part of the tip is folded downward by providing a brittle part 9, and each side part is bent downward from the brittle part 9 to form a claw 8 for holding the downward siding. A siding hooking part 3 is integrated.
Patent JP-S5677377-A (JP)
Title: Vapor deposition method
Inventor: KIMURA YOICHI
IPC: C23C14/24
Filed: 1979-11-29
Abstract: PURPOSE:To reduce the cooling time of the substrate and prolong the life of heating elements in a vapor deposition method by supplying power to the heating elements for vapor deposition to allow evaporating material to evaporate then feeding an inert gas of less than atmospheric pressure into the head for vacuum deposition. CONSTITUTION:In a method of evaporating the predetermined evaporating material, not shown, into a bulb B by supplying power to heating elements 2 for vapor deposition through a conductor wire 9, sucking the bulb B to the inside of, for example, an evaporating head 1, and evacuating the inside by means of vacuum pumps 5, 6 etc., the power supply to the heating elements 2 is stopped upon ending of the evaporation of the evaporating material to the bulb B inside, thence an on- off valve 6b is closed and an on-off valve 7C for inert gas is opened to feed the inert gas which has beforehand been pressure-regulated to about 600 torr with a regulating valve 7f into the head 1. In this way, the cooling time of the heating elements 2 is reduced to about half that in conventional vacuum cooling, and good vapor deposition film surfaces are obtainable without any oxidation of the heating elements.
Patent JP-S5944228-A (JP)
Inventor: FUJIWARA MASAKATSU
IPC: A47J43/04
Filed: 1982-09-02
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-H05347429-A (JP)
Title: Semiconductor light-emitting device
Inventor: IWATA HIROKAZU
IPC: H01L33/06
Filed: 1992-06-12
Abstract: PURPOSE:To provide a semiconductor light-emitting device capable of obtaining high optical utilization in optical coupling with an optical element, etc. CONSTITUTION:In a semiconductor light-emitting device composed of an end-face emission type light-emitting diode 30, in which a light-emitting layer 34 consisting of a semiconductor in at least one layer is formed onto the main surface of a substrate 36, a surface, from which an optical output from the end-face emission type light-emitting diode 30 is extracted, an optical outgoing end face 3120, is constituted of three surfaces of a surface inclined in the optical outgoing axial direction 314 at an angle +theta deg. on viewing from the direction vertical to the main surface of the substrate, a surface vertical in the direction 314 and a surface inclined at an angle -theta deg.. The shape of the optical outgoing end face of the end-face emission type light-emitting diode is organized in this manner, thus realizing the light-emitting device, in which a beam shape on a surface parallel with the light-emitting layer of the light-emitting diode can be given directivity and high optical utilization in optical coupling with an optical elements, etc., can be acquired.
Patent JP-S6310329-A (JP)
Title: Magneto-optical head
Inventor: MATSUI TSUTOMU
IPC: G11B11/10
Filed: 1986-06-30
Abstract: PURPOSE:To perform a stable tracking operation by supporting a lens holder body between the supporting members of a base body so that it can be translated as well as turned while oscillating and attaching a pair of parallel mirrors to the lens holder body from the center of turning of the lens holder body to the part just under an objective lens. CONSTITUTION:An objective lens actuator 1 consists of a narrow and long box-shaped lens holder body 3, a thin plate-shaped base body 4, and a pair of spring material 7 which support the lens holder body 3 on the base body 4 so that the lens holder body 3 can be turned and translated. An objective lens 5 is attached to one end in the longitudinal direction of the lens holder body 3, and a focus coil 8 and a tracking coil are attached to both end parts in the longitudinal direction, and a pair of parallel mirrors 10 are attached in the lens holder body 3. Thus, the 'vignetting' phenomenon of light in case of tracking servo is prevented to considerably improve the tracking characteristic.
Patent JP-S5943613-A (JP)
Title: Mos operational amplifier
Inventor: SUZUKI TOSHIROU
IPC: H03F1/34
Filed: 1982-09-06
Abstract: PURPOSE:To attain high-speed operation, by connecting a buffer amplifier to an output terminal of a cascode amplifier and forming a capacitive negative feedback path from the output terminal to a connecting point between two transistors forming the cascode amplifier. CONSTITUTION:A node 3 in the cascode amplifier 6 from the output terminal 8 of the buffer amplifier 7 is provided with the negative feedback path. Thus, the impedance of the node 3 is decreased, the time constant produced by a stray capacitance Cs is minimized, resulting in that the 2nd pole frequency of the cascode amplifier 6 is increased, allowing to attain the high-speed operation.
Patent JP-H0329752-A (JP)
Title: Packing material for deoxidizer
Inventor: OZAKI KIYOSHI
IPC: B65D81/26
Filed: 1989-06-16
Abstract: PURPOSE:To obtain a material with excellent abilities for packing deoxidizer by using a packing material formed in a pattern of fine net on the side of the adhesion layer of a packing material of a nonwoven fabric or a membrane with fine pores. CONSTITUTION:A packing material is formed of a nonwoven fabric of polyethylene or polypropylene having an air permeability (Gherleigh's) of 0.1-10,000sec/100ml and being impermeable to water under atmospheric pressure, or a porous membrane of polyethylene or polypropylene having fine pores with the diameter in the range of 0.01-30mum and having Gurley air permeability of 0.1-10,000sec/100ml and being impermeable to water under atmospheric pressure, on one surface of which there is provided a resin formed in a pattern of fine net and having a softening point equal to or lower than the softening point of the nonwoven fabric or that of the membrane having fine pores; this packing material is used for a part or all of a packing material for deoxidizer. Deoxidizer is packed in it with the nonwoven fabric or the porous membrane with fine pores on the outer side and sealed. The packing material for deoxidizer thus formed has a good adhesion strength and suitable properties for being formed into a bag and the deoxidizing effect exhibits stability.
Patent JP-H0715058-A (JP)
Title: Optical fiber and manufacture thereof
Inventor: NOZAWA TETSUO
IPC: H01S3/07
Filed: 1993-06-24
Abstract: PURPOSE:To obtain an optical fiber which can be made compact without sacrifice of reliability and can be fixed easily in the form of coil having small diameter. CONSTITUTION:A carbon coat layer is formed on the surface of an optical fiber doped with a rare earth element and then a metal coat layer is formed thereon by electrolytic plating to produce a metal coat optical fiber 23 which is then coiled 23a and bonded by means of a solder 24 thus obtaining an optical fiber coil 26. This structure allows miniaturization of an optical amplifier mounted with an optical fiber coil.
Patent JP-H08326831-A (JP)
Title: Liquid charged vibration insulator
Inventor: SAKABE YUICHI
IPC: F16M7/00
Filed: 1995-05-29
Abstract: PURPOSE: To provide a liquid charged vibration insulator having a low manufacturing cost and a high degree of freedom in the shape of an orifice. CONSTITUTION: In an liquid charged vibration insulator having orifices 70 formed in the outer peripheral side of a first liquid chamber 80, a bottom member 30 defining the bottom of the first liquid chamber 80 and the bottoms of the orifices 70 is made into liquid-tight contact with a partitioning member 18 partitioning between the first liquid chamber 80 and the orifices 70, and is formed with a recess part 36 in the part making contact with the partitioning member 18. The first liquid chamber 80 is communicated with the orifices 70 through the recess part 36.
Patent JP-S63317850-A (JP)
Title: Analyzing device for program contents
Inventor: YASUKI TOSHINORI
IPC: G06F11/28
Filed: 1987-06-20
Abstract: PURPOSE:To easily identify the difference of contents of execution caused by a program change by comparing the result of analysis of the working contents of a program with that of another program prepared separately and displaying the result of this comparison for output. CONSTITUTION:A changed program to be analyzed and stored in a magnetic tape device 2 is sent to an internal memory 4 of an analyzing device 1. The device 1 analyzes the working contents of said program and the result of this analysis is stored again in the device 2 or a magnetic disk device 3. Then the result of analysis stored in the device 2 or 3 is compared with that of an unchanged program prepared separately. The result of this comparison including the differential of both analysis results is displayed and outputted. Thus it is possible to easily identify the difference of contents of execution due to a program change.
Patent JP-S5378546-A (JP)
Title: Speed control device for winch
Inventor: TAKEISHI TADAHIKO
IPC: H02P29/00
Filed: 1976-12-23
Abstract: PURPOSE: To provide a speed control device for a winch, which can operate only with a speed handle and smoothly operate without application of vibration shock to the rope and cage at starting and stopping time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H026080-A (JP)
Title: Method for teaching welding robot
Inventor: KUSUHASHI TOSHINORI
IPC: B23K11/11
Filed: 1988-06-22
Abstract: PURPOSE:To store the position of the part supporting a welding electrode in a robot and to accurately teach the robot by exchanging the welding electrode for a teaching dummy electrode to teach the robot. CONSTITUTION:When the welding robot is taught, the teaching dummy electrodes 12a and 12b are set in place of the welding electrode 11. The tips 21a and 21b of the dummy electrodes 12a and 12b are engaged with the hole 31 of a reference member 30 corresponding to the spot-welding position to set the positions of the dummy electrodes 12a and 12b. At this time, the acting position of the welding robot supporting the dummy electrodes 12a and 12b is stored as the acting position of the supporting part in welding, and the welding robot is accurately taught.
Patent JP-H0447157-A (JP)
Title: Exhaust gas recirculation device for turbo-supercharged engine
Inventor: EGUCHI NOBUJI
IPC: F02B75/18
Filed: 1990-06-13
Abstract: PURPOSE:To enable effective exhaust gas recirculation in a turbo-supercharged engine by high supercharging by connecting a by-pass duct provided with a contracted flow part to an intake pipe on the downstream side of the compressor of a turbocharger, and connecting an EGR pipe to the contracted flow part. CONSTITUTION:An intercooler 23 is connected to an intake pipe connected to the downstream side of the compressor 19 of a turbocharger 13, and a by-pass duct 24 is provided at the intake pipe 22. This by-pass duct 24 is provided, at its intermediate part, with a contracted flow pat 25 of small cross section. An EGR pipe 26 is connected in such a way as to communicate this contracted flow part 25 and an exhaust pipe 15 with each other, and a switching valve 27 is fitted to a branch part between the intake pipe 22 and the by-pass duct 24. When intake air supplied from the compressor 19 passes by the by-pass duct 24, the static pressure of the contracted flow part 25 is lowered, so the exhaust gas can be sucked from the exhaust pipe 15 through the EGR pipe 26 and thus exhaust gas recirculation for returning exhaust gas to the intake side even with high supercharging can be attained.
Patent JP-2000335577-A (JP)
Title: Can with cap for temporarily sealing opening
Inventor: MATSUKAWA YOSHIHIKO
IPC: B67B7/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To easily open a can cap and temporarily seal the opened can cap. SOLUTION: On a can on which a can cap 3 fixed on a can body 2 through a winding and tightening section 5 is provided with an engaging protrusion 8 and a disk-shaped section 10 connected with the inner peripheral side of the engaging protrusion 8 and a first opening piece 27 parted from a first break line 26 is provided on a part of the disk-shaped section 10, a second opening piece 29 parted by a second break line 28 is provided on the first opening piece 27, and an opening temporarily sealing cap 4 is set on the engaging protrusion 8.  The opening temporarily sealing cap 4 is provided with a first cylindrical section 32 to be engaged with the engaging protrusion 8, a second cylindrical section 35 protruded on the opposite side to the first cylindrical section 32 in the axial line direction and engaged with the engaging protrusion 8, a second press face 43 pressing the second opening piece 29 and breaking the second break line 28, a first press face 40 pressing the first opening piece 27 after breaking the second break line to break the first break line 26 and sealing an opening and a tapered section 36.
Patent JP-H01320382-A (JP)
Title: Pulse pressure generating valve
Inventor: YAMADA TOSHIO
IPC: F16K31/02
Filed: 1988-06-21
Abstract: PURPOSE:To obtain a pulse pressure generating valve of good energy converting efficiency having a quick responding speed by utilizing the impact power of a laminating type piezoelectric element as the operation power of a valve body. CONSTITUTION:The impact power by a laminating type piezoelectric element 12 is transmitted to a valve body 6 via a movable member 10 in a pulse pressure generating valve. The displacement of the vale body 6 is thus displaced by enlarging larger than the displacement of the lamination type piezoelectric element 12. This displaced valve body 6 is then restored by an energizing means 11.
Patent JP-S5794734-A (JP)
Title: Bodytube slidable camera
Inventor: ASHIZAKI HIROHARU
IPC: G03B17/04
Filed: 1981-09-29
Abstract: PURPOSE:To raise the durability of a lens barrel slidable camera, by drawing out and fitting a lens barrel by means of a member which is interlocked with a winding lever operation. CONSTITUTION:To a winding lever 14, a film winding (and shutter charging) mechanism and a mechanism for operating a lens cylinder 56 are connected through a planet gear mechanism. Since there is a difference of loads between both the mechanisms, at first the film winding mechanism is operated (between 14d and 14b), and when the lever is turned continuously (to 14c) after the winding has been finished, the other planet gear mechanism is operated, and an interlocking lever 50 and a shifting pawl 53 are turned clockwise. The shifting pawl concerned pushes forward a projection 56a being a part of the lens cylinder. When the lens cylinder reaches a prescribed position, the projection and the operating lever are held at their positions by the leg of a hook lever 60. When the winding lever is returned to the store position from the spare draw-out position 14d, the holding concerned is released, and the operating lever stores the lens cylinder.
Patent JP-H078981-A (JP)
Title: Method and apparatus for treating high concentration organic waste water
Inventor: YAMAGUCHI MASASHI
IPC: C02F3/00
Filed: 1993-06-25
Abstract: PURPOSE:To reduce and separate the ground solid contained in high concn. org. waste water by subjecting high concn. org. waste water to anaerobic decomposition treatment in a first anaerobic decomposition chamber under stirring and stagnating the high concn. org. waste water transferred from the first anaerobic decomposition chamber in a second anaerobic decomposition chamber to subject the same to anaerobic decomposition treatment. CONSTITUTION:The high concn. org. waste water(HCW) flowing in a first anaerobic decomposition chamber 10 from a raw water pipe 3 is subjected to anaerobic decomposition treatment during a stagnation period by a bacterial group based on an anaerobic bacteria group and separated into a sedimented solid layer 7, a liquid layer 9 and a floated solid layer 8 while the solid in HCW is liquefied. A stirring means 12 stirrs HCW for a definite time and a part of the sedimented solid layer whirled up by stirring overflows a transfer partition plate 13 to be transferred to a second anaerobic decomposition chamber 11. The solid of HCW is sedimented in the second anaerobic decomposition chamber 11 to form the sedimented solid layer 7 which is, in turn, subjected to anaerobic decomposition treatment by an anaerobic bacterial group. By this constitution, SS of outflow treated water can be reduced by a simple device.
Patent JP-S5486308-A (JP)
Title: Electrostatic capacity type column sensor
Inventor: NOGUCHI KUNIO
IPC: G11B7/00
Filed: 1977-12-21
Abstract: PURPOSE: To perform reel servo of good efficiency by so constituting the sensor that the changes in electrostatic capacity are nearly linear where the tape positions in column chambers are near the center and the changes become larger above or below there.  
     CONSTITUTION: At the time when a magnetic tape 3 is taken up through vacuum columns 6, 7, the sensors formed by superposing insulation plates 27, 27' of hollowed inside on both sides of thin film electrodes 29 and further superposing stationary electrodes 22, 22' having holes 24 thereon are provided on the back side of column sensor grooves 10, 11 and the electrode 22 side is mounted hermetically to the air chamber connected to the sensor grooves 10, 11 and the electrode 22' side to the air chamber of the pressure intermediate of the concave side pressure and convex side pressure of tape loops. As a result, if the tape positions are above or below, the changes in electrostatic capacity become larger with respect to the moving distances of the tapes and by detecting these, reel servo of good efficiency may be performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6047951-A (JP)
Title: Fet gas sensor
Inventor: MIYAGI HIROYUKI
IPC: A61B5/1495
Filed: 1983-08-26
Abstract: PURPOSE:To make it possible to obtain high speed responsive characteristics and to form the titled sensor in good reproducibility, by providing a spacer member for controlling the thickness of an electrolyte gel between an FET ion sensor and a gas permeable film. CONSTITUTION:Impurities are diffused in a base plate 1 while a drain 2 and a source 3 are formed thereon and an oxide film 4 and an insulating film 5 comprising an Si3N4 film are formed thereon. Further, a Ta2O5 film is formed on the insulating film as a hydrogen ion responsive film 6. Silver is vapor deposited to a part, which is on the hydrogen ion responsive film and is spaced apart from a gate part, as a comparison electrode 8 and this silver electrode is converted to silver chloride in a KCl solution. In addition, a spacer member 9 is formed on a sensor except the gate part 7 and the comparison electrode part 8. The spacer member can be used in a thickness range from about 1mum to 50mum capable of holding substantial liquid communication but it is desirable to adjust the thickness thereof to 10mum or less in order to increase the effect in the enhancement of a responsive speed. The opening part of the spacer member is formed so that a resist material is not cured by the selective irradiation of ultraviolet rays through the use of a photomask.
Patent JP-S63317793-A (JP)
Title: Search radar
Inventor: NAKAJIMA TSUTOMU
IPC: G01S13/66
Filed: 1987-06-22
Abstract: PURPOSE:To search an object effectively by storing information by which the object is detected by means of past beam irradiation in a predicted table and selecting an address so as to search the object in surrounding parts in the case where the object is not detected. CONSTITUTION:A beam directing position is determined and its instruction is given by the use of a beam steering azimuth determining device 3 for inputting a signal from a directional detecting device 2 for detecting the azimuth at which an antenna surface 1 is directed. A real table in which beam irradiation possible addresses are stored and a predicted table in which addresses at which objects are detected by directing beam in the past time and detected numbers are stored are stored in the beam steering azimuth determining device 3. And when a beam is directed to the beam position at which objects are detected in the past time, addresses to search the object in the surrounding parts are selected and azimuth and the like is determined by the device 3 in the case where the object is not detected.
Patent JP-H09318024-A (JP)
Title: Method for igniting combustible waste and incinerator
Inventor: SHIBUYA YOSHIHARU
IPC: F23G5/32
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To prevent automatically a combustion temperature from becoming a high temperature, cause harmful gas contained in combustion gas or discharged gas to become harmless and further prevent powder dusts from being discharged by a method wherein water vapor generated from a water tank heated by combustion energy at a combustion stage is supplied to the discharged gas discharged from a combustion chamber. SOLUTION: As combustion auxiliary materials 20 or combustible wastes 15 are ignited at a combustion stage, a water vapor supplying stage is carried out, wherein a water tank 9 is heated to generate water vapor, the water vapor is collected at a water vapor collecting chamber 25 and water vapor is supplied from the water vapor collecting chamber 25 into a combustion chamber 2 through a water vapor supplying pipe 24, resulting in that combustion under high temperature is prevented from being carried out to cause the harmful gas to be harmless under a reaction between water vapor and harmful gas.  The discharged gas discharged from a discharging pipe 30 removes powder dust 41 through a cyclone device 32 and at the same time in the case that the gas contains harmful gas which can not be removed within the combustion chamber 2, a discharged gas processing stage is carried out, wherein an opening or closing valve 36 of the water vapor supplying device 33 is released to supply water vapor and reacted with water vapor and removed.