baber/WOPTO huggingface dataset:
Patent JP-S62149750-A (JP)
Title: Impact-resistant polyamide composition
Inventor: SAITO KAZUAKI
IPC: C08L77/00
Filed: 1986-09-19
Abstract: PURPOSE:To provide the titled compsn. which has excellent resistance to impact and heat, weld strength, rigidity and moldability and gives moldings having an excellent appearance, consisting of a polyamide, a specified hydrogenated block copolymer, etc., and a modified block copolymer. CONSTITUTION:60-90wt% polyamide (a) is blended with 2-36wt% at least one polymer (2) consisting of a hydrogenated block copolymer (a) composed of a block A and an olefin compd. polymer block B having a degree of unsaturation of 20% or below, obtd. by selectively hydrogenating the conjugated diene moiety of a block copolymer composed of an arom. vinyl compd. polymer block A and a conjugated diene compd. polymer block and/or an ethylene polymer (h) having a degree of crystallization of 40% or below and an MI of 0.01-100g/10min, and 2-36wt% modified block copolymer (3) within a hatched portion of the figure satisfying the relationship of formulas I to III [wherein x is wt% of carboxyl (derivative) group based on the amount of the component (a); y is the ratio represented by formula IV], obtd. by adding an unsaturated carboxylic acid (derivative) to the component (a).
Patent JP-H0380704-A (JP)
Title: Manufacture of dielectric lens antenna
Inventor: KAWABATA KAZUYA
IPC: H01Q15/08
Filed: 1989-08-24
Abstract: PURPOSE:To form the dielectric lens antenna brought to zoning by an injection molding method by forming a part of the dielectric lens antenna by an injection molding method by using a first metal mold, and subsequently, inserting the formed part into a second metal mold, forming a second part by the injection molding method and repeating it by a prescribed number of times in the same way. CONSTITUTION:To a projecting part 40p formed in the center part of the lower side metal mold 40, a recessed part 41r formed in the center part of the upper side metal mold 41 is fitted, and by injecting a liquid resin from resin injection ports G1, G2, a part 21 of a ring shape is formed. Subsequently, to the lower side metal mold 40 in which the part 21 is placed, the upper side metal mold 42 is fitted, and by injecting a liquid resin from resin injection ports G3, G4, a part 22 of a ring shape is formed on the upper side of the part 21. Also, to the lower side metal mold 40 in which the combined parts 21, 22 are placed, the upper side metal mold 43 is fitted, and by injecting a liquid resin from a resin injection port G5, a part 23 is formed on the upper side of the combined parts 21, 22. Accordingly, the dielectric lens antenna brought to zoning, formed by the combined parts 21, 22 and 23 is formed.
Patent JP-H0380828-A (JP)
Title: Endoscope device
Inventor: NOGUCHI TOSHIAKI
IPC: G02B23/24
Filed: 1989-08-24
Abstract: PURPOSE:To prevent an electric shock from being given to a living body and to secure the safety by driving an illuminating means provided on the side of a tip part of an endoscope by a specific frequency or above. CONSTITUTION:An endoscope device 51 is provided with a video scope 52A and a fiber scope 52B, and a power source unit 53 for supplying electric power for illumination to these scopes 52I (I=A or B). The scopes 52I have a long and slender inserting part 59, and in the rear end of this inserting part 59, an operating part 60 is formed. Also, a frequency of an LED driving signal of LED driving circuits 75a, 75b for driving an LED 68 or 71 provided on the tip part of the inserting part 59 is set to about 300kHz-5MHz, therefore, for instance, even if such a situation as a jacket is broken and a LED driving signal line of the inside comes into contact with a part of the human body of a patient is generated, since it is not such a frequency band as an electric shock is given to the human body, the undersirable influence such as an electric shock, etc., is not exerted on the patient, and an endoscope system safety is high can be realized.
Patent JP-2001050292-A (JP)
Title: Shaft anchor having locking function
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16D1/06
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a shaft anchor reusable repeatedly, easy to thread initially in a tapped hole and lockable reliably when screwed up by automatic application thereto of stress in cutting directions. SOLUTION: The shaft anchor comprises a first anchoring member 1 with a frustum salient 3 or reentrant at the tip end, and a second anchoring member 2 with a reentrant 5a or salient in the top corresponding to the salient 3 or reentrant of the first member 1. The second anchoring member 2 has an external thread of the same pitch as that of the first anchoring member 1 so that it can be threaded in a tapped hole 11 where the first anchoring member 1 is threaded. The opposite salient 3 and reentrant 5a of the first and second anchoring members 1 and 2 are slightly offset from each other.
Patent JP-H0839600-A (JP)
Title: Molding machine using plural molds
Inventor: ITO KAZUHIKO
IPC: B29C45/73
Filed: 1995-08-28
Abstract: PURPOSE:To obtain a uniform and accurate molded form by performing smooth flow of a system without retention in molds to mold a molded form by using a plurality of molds. CONSTITUTION:This molding machine using a plurality of molds comprises a heating unit 6, an injection molding unit 7, a cooler 18 and a molded form removing unit 15 as step units for executing a heating step A, an injection molding step B, a cooling step C and a molded form releasing step D, transfer means 1, 5, 16, 24 for sequentially transferring the plurality of molds (a)-(n) to the units, wherein eight coolers 18 are provided, and the transfer means have mold distributing means 2 for distributing the molds (a)-(n) to any of the coolers 18.
Patent JP-S6279386-A (JP)
Title: Crown turning apparatus for wrist watch
Inventor: INOUE SHIGEKI
IPC: G04B3/12
Filed: 1985-10-02
Abstract: PURPOSE:To turn a crown free from a crown guide with a simple construction, by pinching the crown from above and below with rotating shafts provided on two planetary gears driven in reduction through a drive motor to drive it in friction. CONSTITUTION:The rotation of a drive motor 10 is transmitted to a stationary planetary gear separately with crown rotating shafts 1 and 2 through a gear 9. The crown 5 is pinched from above and below the rotating shafts 1 and 2 and then, is driven electrically free from a crown guide of a timepiece with a simple construction depending on friction forces of the shafts 1 and 2. This enables the inspection or the like of a wrist watch easily and quickly.
Patent JP-S60113439-A (JP)
Title: Wire bonding method
Inventor: YONEZAWA MICHITAKA
IPC: H01L21/603
Filed: 1983-11-24
Abstract: PURPOSE:To improve loop formation between a pellet and a lead frame by a method wherein a valve that controls ventilation is closed after a bonding tool bonds wires to pellets and then opened before bonding finish. CONSTITUTION:The control valve opens, air flowing into an air nozzle 41, and tension force being then applied on the wires 5. A ball 13 is formed at the tip of the wire and pressed fit to the pellet 10. Thereafter, the control valve closes with the rise of the bonding tool 9, and then the flow of air stops. In this state, the tip of the tool becomes positioned at a bonding point of the lead frame 11. Here, the tool is lowered, pressing the wire fit to the lead frame, and electrically connecting the pellet to the lead frame. The control valve is opened before pressure bonding, and tension force acts on the wires by the air from the air nozzle. Thereby, the loop L formed by the wire comes to an appropriate shape.
Patent JP-H1167883-A (JP)
Title: Electrostatic chuck
Inventor: TAKATSU MEGUMI
IPC: H01L21/683
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To easily remove an attracted body in a short time while ability for securely attracting and holding it is maintained by supplying applied voltage in pulse. SOLUTION: Voltage is applied to an electrode 2 in an insulating body 1 and an object 4 is attracted on the insulating body 1 for holding. Here, a power source 3 supplies applied voltage in pulse. Applied pulse voltage can arbitrarily set the interval and voltage and it executes adjustment for arbitrarily giving the holding force of the object 4 or adding remaining charge. For attracting the object 4, high voltage is applied. The interval of applied pulse voltage is adjusted so that residual charge becomes small and holding force can sufficiently be maintained. Thus, the object 4 can securely be attracted and held, and it can easily and stably be removed in a short time.
Patent JP-S59111943-A (JP)
Title: Melting furnace for preparation of mineral fiber
Inventor: WADA HIROAKI
IPC: C03B37/08
Filed: 1982-12-15
Abstract: PURPOSE:To provide a melting furnace for producing high-quality mineral fibers having uniform fineness and strength, by connecting a fore-furnace to a vertical melting furnace for minerals through the tapping hole at the side wall of the bottom part of the melting furnace, and attaching a water-cooling jacket surrounding the fore-furnace and the tapping hole. CONSTITUTION:The raw mineral 23 and coke 24 are charged in the main body 1 of the melting furnace, and the coke 4 is ignited and burnt by blasting hot air 4 to form molten mineral 25. A part of the molten mineral contacting with the inner surface of the main body 1 is cooled and solidified with the water-cooled jacket to form a self- lining 26 to the inner surface of the furnace. When the level of the molten mineral exceeds the lower end of the tapping hole 12, the mineral begins to run into the fore- furnace 6 and accumulated in the fore-furnace. Since the tapping hole 12 is cooled with the water-cooled jacket 13, a self-lining 26 is formed around the tapping hole 12. The self-lining 26 is formed also to the inner surface of the fore-furnace 6 according to the increase in the height of the molten mineral, and finally overflown from the outlet 11 when the forefurnace is filled with the molten mineral. The amount of overflown mineral can be controlled by controlling the amount of the cooling water flowing through the water-cooled jacket 13 of the tapping hole 12.
Patent JP-S6462449-A (JP)
Title: Method for preheating prior to hot dip galvanizing
Inventor: YAMAZAKI MITSUO
IPC: C23C2/30
Filed: 1987-09-02
Abstract: PURPOSE:To remove scattering of zinc at the time of dipping in a plating bath, to improve stability, and to accelerate plating reaction, by subjecting the worked product of iron and steel to degreasing and derusting and then dipping the above product into a high-temp. solvent preventing oxidizing reaction. CONSTITUTION:The worked product of iron and steel as a material to be plated is degreased and derusted, which is then dipped into a bath tank filled with a high-temp. solvent preventing oxidizing action or dipped into a bath tank filled with a mixture of a molten metal free from plating reaction and the high-temp. solvent preventing oxidizing action. As the high-temp. solvent preventing oxidizing action, zinc chloride capable of providing high temp. merely by dissolution is used alone or a material prepared by adding lithium chloride, etc., to zinc chloride is used. Further, as the molten metal free from plating reaction, lead as a simple substance or a metallic mixture of zinc or tin composed principally of lead is preferably used. Moreover, it is preferable to regulate preheating temp. to about 300-430 deg.C. By this method, a plated surface having superior adhesive strength can be formed.
Patent JP-S6278460-A (JP)
Title: 2-stage carburetter
Inventor: TAKAYAMA SHUNKAI
IPC: F02M19/02
Filed: 1985-10-02
Abstract: PURPOSE:To improve fuel feed precision, by a method wherein, in a 2-stage carburetter formed with primary and secondary carburetters for normal operation area and high output area, all jets for fuel control are positioned above a surface level of oil in a constant oil surface level chamber, and a carburetter on the secondary side forms a varying venturi type. CONSTITUTION:A 2-stage carburetter is formed such that a carburetter 2 on the primary side, being of a stationary venturi type, and a carburetter 3 on the secondary side, being of a varying venturi type, are placed in juxtaposition, and a float type constant oil surface level chamber 6 is located to the side thereof. The carburetter 2 on the primary side is formed such that it has a fuel passage 7, open to the bottom of the constant oil surface level chamber 6 and extended upward, a main fuel passage 10, branched from the downstream side of the fuel passage, and a low velocity fuel passage 11; a main jet 8 is placed to a spot positioned up a line from the branch part of the fuel passage 7; and a jut 13, opened and closed by an electromagnetic valve 12, and a low velocity jet 19 are situated in the low velocity fuel passage 11. The jets 8, 13, and 19 are all positioned above a surface level L of oil in the constant oil surface level chamber 6, and this prevents the occurrence of a trouble in that fuel is heated when the flow of the fuel is stopped.
Patent JP-S6199033-A (JP)
Title: Cooking apparatus
Inventor: ITO MASAO
IPC: G06Q50/00
Filed: 1984-10-18
Abstract: PURPOSE:To freely set and correct the contents from a place spaced apart from a cooking apparatus while looking at a cooking book by providing a liquid crystal indication part, a key input part, a page read-out portion and a remote control transmitting portion in the cooking book, and also providing a remote control receiving portion in the main body of the cooking apparatus. CONSTITUTION:A series of switch groups 12 of a page read-out portion 9 are pressed by a cut 11 of an opened page 10 of a cooking book 5. The page number is detected from the number of pressed switches. Menu number in accordance with the page number is displayed in a liquid crystal indicating portion 6. Further, the contents set in the liquid crystal display part 6 in accordance with key inputs from a number of persons/finishing key 13, a key board 17 and the like, are displayed, and data are transmitted from a remote control transmitting part 8 to the main body 1 of the cooking apparatus by means of a transmission key 14. Cooking data are all stored in the output control part of the main cooking apparatus body 1, and when only data relative to menu No., the number of persons and finishing adjustment are inputted from the cooking book, the correction is performed and executed in accordance with the data.
Patent JP-2000039118-A (JP)
Title: Side charge type dc electric melting furnace for reduction molten slag
Inventor: TAKAI KIYOSHI
IPC: F27D11/10
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To achieve intentionally easier withdrawal of a CO gas generated from a granule layer during the reduction melting by enabling charging of a granular material during the operation as well to realize submerged arc electric melting which always enables generating of a foaming slag. SOLUTION: There are arranged one mobile negative electrode rod 6 and furnace bottom positive electrode bodies 8 buried so as to spread in the furnace bottom made of a carbonic refractory 7. Side charge ports 12 for forcing material 2 toward the mobile negative electrode rod 6 from the side of a furnace on to a foaming slag layer 11 formed to cover a molten slag 4 are installed at two or three points of a furnace wall at an equal angle within a surface at the same height positions. A pusher 15 for pushing out the material 2 from the side charge ports 12 supplies the material with the quantity thereof adjusted according to the height of a layer into the furnace with a rotary feeder 19.  The thickness of the layer of the material pushed out is intentionally reduced gently to achieve easier withdrawal of a CO gas or the like from a thin layer part through which the material fails to spread.
Patent JP-H0270317-A (JP)
Title: Method and apparatus for manufactuing internal grooved pipe having unworked section
Inventor: TATSUMI ARITAKA
IPC: B21C3/08
Filed: 1988-09-02
Abstract: PURPOSE:To improve accuracy of lengthes of the unworked section and grooved section and pitch by controlling actions of interrupting means based on the detection of the unworked section through detecting means for the unworked section. CONSTITUTION:As a pusher 11 and grooved plug 26 are retreated by operating a traveling device 5 to retreat a drawing die 3 in the stage of working the internal grooving of the metallic pipe 1, the unworked section 1a having somewhat larger outer diameter and without grooves on inner surface is formed. The detecting sensor 12 detecting this unworked section 1a to output a detected signal is provided on the position on the same line of the internal grooved section and apart from a sphere 6 by a prescribed distance (l0). Based on the signal detecting the front end of the unworked part 1a by the control section, the traveling device 5 is operated to retreat the pusher 11 and grooved plug 2b and based on detected signal detecting the rear end of the unworked section 1a, the movement of the traveling device 5 is reversed. The pusher 11 and grooved plug 2b are advanced to return to the former positions. By this method, the accurate length L1 of the unworked section 1a is formed repeatedly by the accurate pitch (l0).
Patent JP-H0562640-A (JP)
Title: Probe and surface correction device using probe
Inventor: AKAMA YOSHIAKI
IPC: H01J37/28
Filed: 1991-08-30
Abstract: PURPOSE:To provide a probe used for measuring the surface configuration of a correction object with the resolving power in terms of atomic level and applied to correction of the surface defects, and a device capable of correcting these surface defects. CONSTITUTION:The surface correction device includes a probe 9 having its tip clad with a liquid metal ion source 11. A specified voltage is applied by a voltage applying means 19, between this probe and a correction object and, when scanning is performed with respect to the correction object, determination is made of the surface configuration of the correction object from the resulting displacement of a cantilever 8. Determination is also made of the surface defects on the correction object from the leak current flowing between the probe and the correction object. At the detection position of the surface defects, an electric field between the probe and the correction object is increased by the film- forming means 19, 8, 9, 11 to cause liberation of ion beams from the liquid metal ions to thereby cause accumulation, on the surface defects, of the reaction products resulting from the action of the ion beams.
Patent JP-S62223121-A (JP)
Inventor: SUTEFUANIA MEORA
IPC: A61P31/04
Filed: 1985-10-02
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-H0775876-A (JP)
Title: Tube manufacturing welding method
Inventor: IKEGAMI YUICHI
IPC: B23K9/00
Filed: 1993-09-03
Abstract: PURPOSE:To provide the tube manufacturing welding method capable of preventing high temperature cracking of weld metal. CONSTITUTION:In the method, a steel sheet 1 is formed into a tubular shape and then, end face butt parts 1a (1b) thereof are welded from the interior side and the exterior side to manufacture a steel tube, the side to be welded firstly between the inner peripheral side and the outer peripheral side of the face butt parts 1a (1b) is welded by the multiple electrode submerged arc welding method with welding electrodes 2 at least electrodes more than six and the side to be welded secondly is welded without limiting the number of electrodes. Further, in first welding, welding is performed by the multiple electrode submerged arc welding method with electrodes more than six so that an angle formed between a boundary of the weld metal and the end face butt parts and the center line of the end face butt parts is attained to >=15 deg..
Patent JP-S6463763-A (JP)
Title: Ice heat accumulation type heat recovery device
Inventor: HARUKAWA TSUNEO
IPC: F25B29/00
Filed: 1987-09-04
Abstract: PURPOSE: To ensure multi-purpose operation of cold storage, cooling, heat recovery, stored cold extraction, heating heat storage, simultaneous cooling and heating, and heating operation by providing a circuit changeover solenoid valve on each of a chiller unit, a heat recovery circuit, and an air conditioning unit. CONSTITUTION: A chillar unit 31 is constructed with a compressor 1, a four-way valve 2, an air side heat exchanger 3, a liquid receiver 4, expansion valves 10 to 12, a water side heat exchanger 13, a heat recovery/cold storage heat exchanger 14, and an accumulator 15. A heat recovery circuit is constructed with an ice making heat exchanger 32 in a heat storage tank 32a, a heat recovery fan coil unit 35, and a brine pump 3. Further, an air conditioning circuit is constructed with a chillar unit 31, the heat storage tank 32a, an air conditioning fan coil unit 36, and a cold/hot water pump 34. Solenoid valves 37 to 42, and a four-way valve 2 are selectively changed over, whereby there are achieved various operations of ice cold storage, cooling, heat recovery, stored cold extraction, heating heat storage, simultaneous cooling and heating, and heating through check valves 16 to 22.  Thus, there are reduced the installation cost and the operation cost.
Patent JP-S59113870-A (JP)
Title: Separated dressing and its preparation
Inventor: KAMIYAMA ETSUTA
IPC: A23L27/60
Filed: 1982-12-17
Abstract: PURPOSE:To prepare a separated dressing making the most of the taste of separated dressing, keeping an emulsified state caused by stirring for a long time, by blending a water layer solution having viscosity regulated with natural rubber, etc. with an oily layer solution, allowing the mixture to stand. CONSTITUTION:A water layer solution is blended with natural gum such as xanthem gum, guar gum, etc. and/or carrageenan, and the viscosity of the water layer solution is adjusted to 30-200 centipoise (20 deg.C). The prepared water layer solution is blended with an oily layer solution to give an emulsified solution having 300-1,500 centipoise (20 deg.C), which is allowed to stand.
Patent JP-2001040614-A (JP)
Title: Rolling vehicle
Inventor: NAKADA HIROSHI
IPC: E01C19/26
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a rolling vehicle which can easily switch among a road sprinkling function, a lift pumping function, and an other vehicle water feeding function, and facilitates pouring of priming of a sprinkling pump. SOLUTION: There is provided a rolling vehicle comprising a road sprinkling tank 3 which stores water, road sprinkling water distribution conduits 4 (4a to 4h), a road sprinkling pump 5 arranged across the road sprinkling water distribution conduit 4, and a plurality of valves (road sprinkling valves 6, 7, 29, and an other vehicle feeding valve 8). The rolling vehicle has a road sprinkling apparatus 2 mounted thereon, which switches among a road sprinkling function, i.e., a function of sprinkling a road surface, a lift pumping function, i.e., a function of pumping water, and an other vehicle feeding function, i.e., a function of feeding water to the other vehicles, by operating the road sprinkling valves 6, 7, 29, and the other vehicle feeding valve 8. The road sprinkling valves 6, 7, 29 and the other vehicle feeding valve 8 are each formed of an electric motor valve.  Further, by driving a tire sprinkling pump 23 of a tire sprinkling apparatus 21, priming is poured into the road sprinkling pump 5.