baber/WOPTO huggingface dataset:
Patent JP-H03282415-A (JP)
Title: Heat treatment device
Inventor: KIMURA CHOICHI
IPC: B65G47/90
Filed: 1990-03-30
Abstract: PURPOSE:To heat a work uniformly and to prevent the work from being strained by sending the work to heating plates by a sending means intermittently, pitch by pitch. CONSTITUTION:This device is equipped with the heating plates 12 where heating surfaces which are brought under temperature control to specific temperature are arranged successively at specific pitch intervals in the work conveying direction, the sending means 20 which repeats the one-pitch relative movement of work taking claws 24 arranged on the heating plates 12 successively and the backward movement into between the heating plates, a carrying-in means 36 which carries the work 44 to the taking claws 24, and a carrying-out means 46 which carries the work out. Then the work 44 while heated repeatedly by the heating plates 12 in order is moved to the taking claws 24 and the work 44 which reaches the final taking claw 24g is moved to a conveyor 48 by the carrying-out means 46. consequently, the work 44 such as a substrate is heated uniformly and prevented from being strained, and the yield of products is improved.
Patent JP-H01254730-A (JP)
Title: Epoxy resin composition for prepreg, prepreg therefrom and composite material from said prepreg
Inventor: HORII HIDEO
IPC: C08G59/50
Filed: 1988-04-04
Abstract: PURPOSE:To provide the title composition capable of homogeneous mixing at relatively low temperatures, outstanding in heat resistance and storage stability, useful for composite materials to be used in general industries, aerospace sectors, etc., containing a specific aromatic amine and tetraglycidyl diaminodiphenylmethane. CONSTITUTION:The objective composition containing (A) an aromatic amine of the formula (R<1>-R<4> are each 1-4C alkyl) (e.g., 3,3',5,5'-tetraethyl-4,4'- diaminodiphenylmethane, 3,3',5,5'-tetraisopropyl-4,4'-diaminodiphenylmethane) and (B) N,N,N',N'-tetraglycidyl diaminodiphenylmethane pref. in the weight ratio: A/B=30-70/100.
Patent JP-2000271524-A (JP)
Title: Apparatus and method for treatment
Inventor: MOTODA KIMIO
IPC: B05C5/02
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To uniformly supply treating liquid to be supplied over the whole surface of a body to be treated. SOLUTION: In order to wash a glass substrate G held rotatably with a spin chuck, a washing liquid discharging nozzle 54c for discharging a washing liquid is, in a freely swingable manner, provided in an almost central part of the glass substrate G. Since a position of the washing liquid to be discharged to the glass substrate is not constant, though a stagnation point is temporarily generated at a certain discharge position, when a washing liquid discharge nozzle 4c swings and the discharge position is changed, the stagnation point before changing of a discharge position is soon solved by rotation of the spin chuck, and the stagnation is gone. Therefore, the phenomenon that washing of the glass substrate G becomes ununiform due to generation of the stagnation at a specific position can be prevented.
Patent JP-H01254508-A (JP)
Title: Pool unit of automatic packing machine
Inventor: SAKAKI YASUNORI
IPC: B65B13/18
Filed: 1988-04-04
Abstract: PURPOSE:To obtain a compact automatic packing machine, by forming a pool box to a band guide arch along the longitudinal direction of one side of the upper sides of said arch. CONSTITUTION:When a pool roller 22 is rotated while the leading end of the band wound around a band reel 13 is inserted between the pool roller 22 and a pool touch roller 23, said band is fed in a pool box 20 to issue to a band outlet opening. Subsequently, the leading end of the band is inserted between the forwardly rotating drive roller 62 and forwardly rotating touch roller 63 in a control unit 15. Next, when the band is fed in the box 20 to reach predetermined quantity, the supply thereof is stopped. Then, rollers 62, 63 are operated to supply the band into the arch band guide 58 of a band guide arch 12 and, when the quantity of the band in the box 20 is reduced, the band is fed and a predetermined quantity of the band is pooled. Further, the band is fed in a guide 58 and subsequently pulled back by the operation of rollers 56, 57 and wound around an object to be packed to be tightened.
Patent JP-S62239338-A (JP)
Title: Optical information reproducer
Inventor: USUI MASAYUKI
IPC: G11B7/135
Filed: 1986-04-08
Abstract: PURPOSE:To attain the satisfactory reproduction output by forming a grid within a unit information area and also specifying the form of the grid. CONSTITUTION:A phase grid of pitch (p) and piece number (m) is formed with a unit information area. Here the wavelength of the reproduced light is referred to as lambda and therefore lambda/mp<=NA<=lambda/p is satisfied for the numerical aperture NA of the optical system of an optical information reproducer. For instance, the recording pits 12 do not mean just the level differences of a recess/projection part but contain a grid of a cyclic structure. In such a constitution, the optical information reproducer can detect the satisfactory reproduction signal.
Patent JP-S579399-A (JP)
Title: Vaporizing method of liquefied petroleum gas
Inventor: ICHIHARA KIYOSHI
IPC: F17C7/04
Filed: 1980-06-18
Abstract: PURPOSE:To easily adjust the blending proportion of vaporizing propane and butance, by vaporizing the liquefied propane by the butane, vaporized by a butane vaporizer, and by increasing and decreasing the amount of butane gas to be supplied to a propane vaporizer. CONSTITUTION:The butane is gasified in the butane vaporizer 4, heated by the steam supplied from a pipe 5 through a regulating valve 6. The butane gas flowing into a pipe 7 is supplied to the part in demand by a pipe 10. On the other hand, the butane gas flowing into a pipe 8 is supplied to a propane vaporizer 12 throygh a regulating valve 11, heating the liquefied propane and condensed, and returned to the butane vaporizer 4, liquefied into the butane liquid. The liquefied propane supplied to the propane vaporizer 12 from a liquefied propane tank 14 is gasified, mixed with the gasified butane, and transmitted to a part in demand. Therefore, the proportion to vaporize both gases can easily be adjusted by increasing or decreas ing the amount of butane gas supplied.
Patent JP-H06293172-A (JP)
Title: Impact printer device
Inventor: TAKEDA MINORU
IPC: B41J35/20
Filed: 1993-04-08
Abstract: PURPOSE:To provide an impact printer device, capable of expecting an even employing frequency with respect to the plurality of printing lanes of an ink ribbon regardless of the employing frequency of the device and/or a printing pattern. CONSTITUTION:The impact printer device is provided with an ink ribbon 1, having a plurality of printing lanes 2a, 2b, 2c,... 2n in the same printing color, and a random number generating means 4, generating random numbers. Further, the impact printer device is provided with a printing lane determining means 5, treating the selection of the printing lane upon throwing power supply based on the random number, and a printing lane switching mechanism control unit 10, selecting the other printing lane periodically based on the printing rows in respective printing lanes.
Patent JP-H01253906-A (JP)
Title: Manufacture of chip-type inductance element
Inventor: KONOIKE TAKEHIRO
IPC: H01F17/00
Filed: 1988-04-01
Abstract: PURPOSE:To enable an element which is simple in construction and is superb in mass production by embedding a metal coil within resin molded object and by engaging a metal cap for electrode at both end of the resin molded object while it is connected to the ends part of the metal coil. CONSTITUTION:A metal coil 22 formed by using a metal conductor is put into a mold force, a resin obtained by mixing a magnetic body powder into the molding die, and a chiplike resin molded body 23 where the metal coil 22 is embedded inside is formed. The solid resin molded body 23 is taken out of the molding die, a metal cap 24 for electrode is mounted at both edges and each metal cap 24 is electrically connected to the edge of the metal coil 22. It allows the inductor element to meet the requirement for high integration and high frequency and an element which is simple in construction and superb in mass production is obtained.
Patent JP-S525859-A (JP)
Title: Process for preparing water-containing spherical gel of polyvinyl alco hol
Inventor: SUMINOE TAROU
IPC: C08J3/16
Filed: 1975-07-04
Abstract: PURPOSE: A simple process for preparing subject gel by stirring PVA, watersoluble thermosetting resin precondensate and a metal compound in the presence of emulsifiers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H102178-A (JP)
Title: Inner bit structure for double pipe excavation method
Inventor: KANEKO YUTAKA
IPC: E21B10/36
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent closure of a discharge route with gravel-form slime and to perform smooth excavation by a method wherein a slime introduction passage having a flow passage the sectional area of which gradually increases toward the downstream side is formed in an inner bit. SOLUTION: Slime discharge passages 18 and 19 to discharge a slime by a flow of excavation fluid are formed in an inner bit 12. Further, a slime introduction passage 24 having a flow passage the sectional area of which gradually increases toward the downstream side is also formed in the inner bit 12 and slime is introduced in the slime discharge passage 18. Further, a slime discharge port 21 opened to the periphery of the inner bit 12 from the slime discharge passage 18 is formed. During excavation, compressed air is fed to the tip parts of an outer bit 11 and an inner bit 12. In which case, slime generated through excavation is conveyed in a compressed air flow and inputted to the slime discharge passages 18 and 19 through a slime introduction passage 24 and a slime discharge port 21.
Patent JP-S60225902-A (JP)
Title: Large scale system optimizing method
Inventor: HARA HIROATSU
IPC: G05B13/00
Filed: 1984-04-25
Abstract: PURPOSE:To derive a solution by a division even in case when a dual gap exists, by coupling a dual dividing method and a sequential secondary plan approaching method. CONSTITUTION:First of all, in the periphery of operating points X, Y, an original problem is made approximate to a secondary plan problem. This secondary plan problem is formulated as a table 1, when the operating points are denoted as xi, yi. Subsequently, the secondary plan problem is divided into subsystems, and a dual dividing method searching direction (d). Next, L(X, Y) is minimized by a linear search by the direction determined by said method, also whether an optimum solution has been derived or not is approved, and it is ended if a degree of decrease of L(X, Y) is below a reference value, but in other case, the operating points X, Y and a Hesse matrix B are updated.
Patent JP-H10253091-A (JP)
Title: Air purifying and temperature regulating apparatus for operation in special environment
Inventor: AKIMOTO HACHIRO
IPC: F24F1/04
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To rapidly improve an operating environment by carrying units such as a filter, refrigerator, and ventilating fan on a portable truck, transporting to an operating site if an operation of inspecting and repairing occurs in a special environment such as high temperature, offensive odor or dust, and driving it. SOLUTION: A filter 13, refrigerator 14 and ventilating fan 16 are carried on a portable truck 23 mounted with a plurality of casters 24. The refrigerator 14 has a body 14a and an evaporator 14b. An operation panel 14c of the refrigerator 14 is provided at a lower center of a front surface of a cover 25 covering these units, and an operation panel 15a of the fan 16 is provided at an upper left part of the front surface of the cover 25. A silencer 17 is mounted on an upper surface of the cover 25, and coupled by the fan 16 and a pipe 18. Further, an air intake port 26 is provided at a right side face of the cover 25, and an end of the pipe 18 mounted at a discharge port of the silencer 17 is formed with an air discharge port 27.
Patent JP-S578137-A (JP)
Title: Protective device for metallic mold used in injection molding and electrical contact element for said device
Inventor: KIYUUSEKI KATSUYOSHI
IPC: B29C37/00
Filed: 1980-06-19
Abstract: PURPOSE:To provide the titled device which detects also a deposited material having a thickness of not more than 1mm., protects the mold and hardly becomes faulty, by a method wherein an electrical contact element is elastically embedded in one surface at a parting line of the mold, and the other itself is used as one of contacts. CONSTITUTION:A threaded hole 2 is drilled in the parting line PL of a movable mold 1, and the electrical contact element 3 is screwed into the hole 2 in an embeded manner. The contact element 3 has an electrically insulating cylinder body 4, a spherical body 5 made of steel and a coil spring 6. The rear end of the spring 6 is engaged with a knock pin 9, and a lead wire 11 connected to the spring 6 is connected to the positive side of a power source through an overcurrent-preventing resistor R and a relay 13 for clamping the mold at a high pressure. The negative side of the power source is connected to the fixed-side mold 14. The amount of the part projected beyond the flash line of the mold can be finely adjusted by the spherical body 5, and the material deposited on the mating surface in a thickness of not more than 1mm. can also be detected.
Patent JP-H04316972-A (JP)
Title: Extracted gas purifying device for refrigerating hachine
Inventor: SUZUKI HARUO
IPC: F25B43/04
Filed: 1991-04-15
Abstract: PURPOSE:To discharge non-condensable gas into atmosphere after removing the constituent of refrigerant, contained in the non-condensable gas, sufficiently when the non-condensable gas, leaked into refrigerating cycle, is recovered and discharged into atmosphere. CONSTITUTION:Non-condensable gas, leaked into a refrigerating cycle including a compressor 1, a condenser 2 and an evaporator 3, is recovered into an extracted gas tank 4a through a valve 5a while the outer periphery of the extracted gas tank 4a is cooled by refrigerant solution coming via another valve 6a to condense and liquefy the refrigerant in the non-condensable gas in the tank and return it into the cycle through the other valve 8a. Further, the valve 9a is opened to heat and pressurize the inside of the tank by opening a valve 9a, then, another valve 10 is opened to send the non-condensable gas into the extracted gas tank 4a to separate it again.
Patent JP-S60236450-A (JP)
Title: Fluorescent lamp
Inventor: KODAMA TADAYOSHI
IPC: H01J61/72
Filed: 1985-04-19
Abstract: PURPOSE:To save power consumption by specifying tube outer diameter and a composition of gas filled within a tube in 10W and 15W fluorescent lamp. CONSTITUTION:10W and 15W fluorescent lamps are manufactured in the same manner that electrodes 2 are arranged within both ends of tube having a length of 330-436mm. and outer diameter of 18-23mm., and mercury 3 and a filler gas comprising a mixture of 10-50% krypton and argon are filled in a tube. By optimizing a tube outer diameter and the composition of a filler gas, power consumption is reduced by about 5% without sacrifice of brightness. Therefore, power saving in a small fluorescent lamp can effectively be achieved.
Patent JP-S61267718-A (JP)
Title: Automatic focusing device
Inventor: HAMADA MASATAKA
IPC: G03B3/00
Filed: 1986-04-09
Abstract: PURPOSE:To execute automatic focusing precisely and rapidly and to prevent the titled device from the generation of an operation error by compensating the integration of an image sensor and the moving variable of a photographing lens in its focus detecting operation, and if an object is dark, starting the succeeding integrating operation of the image sensor in the detecting operation. CONSTITUTION:A zoom lens LZ is electrically coupled with a camera body BD in a camera system through clutches 106, 107 and the image sensor FLM in the body BD detects object light passed through focus, zoom and master lenses FL, ZL, ML. The FLM sends a signal to an AF controller 113, which calculates the defocus variable from a focusing position and its direction. A motor MO1 is driven by the signal calculated by the controller 113 and the movement is transmitted to a lens LZ. A focusing member is driven by the lens LZ to correct the moving variable of the lens FL. When the object is dark, the succeeding integrating operation of the FLM in the detecting operation is started under control by a camera controller 111.
Patent JP-S61242308-A (JP)
Title: Production of vertical magnetic recording magnetic head
Inventor: HATAUCHI TAKASHI
IPC: G11B5/17
Filed: 1985-04-19
Abstract: PURPOSE:To obtain a vertical magnetic recording head having high permeability up to a high frequency area by securing such a structure where the easy axis for magnetization of a recording main magnetic pole film supported by a thin film supporting member made of a nonmagnetic material is set approximately parallel to the intra-face direction of a magnetic film of a magnetic recording medium and also to the track width direction. CONSTITUTION:A magnetic head consists of a main magnetic pole block 21 and an auxiliary magnetic pole block 22 and is driven in the direction 24 with a magnetic recording medium 23 held between both blocks 21 and 22. The block 21 contains a thin film supporting member 25 which rubs the medium 23 and a core aggregate 26 which is unified with the ember 25. The member 25 contains a monolithic structure of a thin film support member 28 for recording/reproduction which supports a magnetic thin film 27 for recording/ reproduction on one end faces, a thin film supporting member 30 for erasion which supports two magnetic thin films 29 for erasion on an end face with a prescribed apace and an intermediate substance 31 provided between both supporting members 28 and 30 respectively.
Patent JP-S61243217-A (JP)
Title: Combustion sensing device
Inventor: MORI KEIICHI
IPC: F23N5/12
Filed: 1985-04-18
Abstract: PURPOSE:To enable a positive sensing of a deterioration in insulation of a flame rod sensor to be performed by a method wherein DC voltage is applied across the electrodes of a flame rod sensor, an electric current in a flame current sensing resistor connected in series with a flame rod sensor is measured by an electric current measuring circuit, and in the electric current measuring circuit, an electric current value when a voltage is applied to the flame rod sensor in both positive and negative directions in synchronism with a switching circuit is measured. CONSTITUTION:An electric current value If+ in a positive direction of an electric current If flowing in a flame rod sensor 10 is varied in response to a state of combustion. An electric current If- in a negative direction normally shows a quite low value due to a characteristic of smoothing action of the flame. However, when the insulation is deteriorated due to adhesion of carbon to the flame rod 11 or the like, the electric current If- is increased. An output lg of the calculation amplifier 15 is made such that an electric current If is converted into a voltage value from l- of a power supply in synchronism with a switching circuit 14. The electric potential lg is varied in response to a state of combustion and a control device may perform various control operations. lg corresponding to the electric current If- is increased due to a deterioration in insulation of the flame rod sensor 10 and then the negative current sensing circuit 18 may determine the deterioration in insulation.
Patent JP-S539935-A (JP)
Title: Semi-conductor control igniter
Inventor: DAIMON TERUMI
IPC: F23Q3/00
Filed: 1976-07-14
Abstract: PURPOSE:To ignite by self-oscillation, by performing the feed back of the fluctuation of collector voltage with the ON-OFF operation of a power transistor to driver stage.
Patent JP-H07293654-A (JP)
Title: Speed change control device for toroidal type continuously variable transmission
Inventor: NAKANO MASAKI
IPC: F16H15/38
Filed: 1994-04-21
Abstract: PURPOSE:To provide a speed change control device capable of increasing the lever ratio of a speed change link for gear ratio feedback even when the speed change control valve of a toroidal type continously variable transmission is miniaturized CONSTITUTION:A link member 22 contacts a stopper 25a when feedback from a precession cam 14 to a speed change link 15 is increased. Here, a speed change control valve 13 does not operate performance more than that, and performance more than that is unrelated to a valve function, exerting no effect on speed change control. When feedback from the precession,cam 14 to a link member 21 is performed even after the link member 22 contacts the stopper 25a, the link member 21, while bending a plate spring 23, is rotating singly around a pin 24. Consequently, more feedback from the precession cam 14 to the link member 21 can be allowed, increasing the lever ratio of the speed change link.
Patent JP-S527317-A (JP)
Title: Stainless steel having excellent malleability
Inventor: HIRAI TAKU
IPC: C22C38/00
Filed: 1975-07-08
Abstract: PURPOSE: To obtain a stainless steel having greatly improved malleability and reduced Nincontent by minimizing C, S, and O. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62258951-A (JP)
Title: Heat pump type automatic bath system
Inventor: MATSUMURA KOZO
IPC: F24H1/00
Filed: 1986-04-10
Abstract: PURPOSE:To obtain hot-water of proper temperature and proper amount by a simple operation upon filling initially a bathtub with water by a method wherein the title bath system is provided with a temperature keeping control means, which heats hot-water in the bathtub by a heat exchanger for the bathtub when a detected hot-water temperature has become lower than the range of a set hot-water temperature and maintains the hot-water temperature within the range of the set hot-water temperature. CONSTITUTION:A heat source side unit 1 is equipped with a compressor 23, circulating and flowing refrigerant through a heat source side heat exchanger 22 and a heat exchanger 8 for a bathtub. When hot-water of a set temperature is obtained initially to a set level after starting the title system by a bath operating switch 34, the finishing signal of hotwater filling, which comes from a CPU 31 for the bathtub, is inputted into an outdoor side CPU 36 in an outdoor unit 1. Responding to the signal, a temperature keeping control means effects heating by the heat exchanger 8 for the bathtub by the operation control of four-way switching valves SV1, SV2 and electric expansion valves EV0, EV1, EV2, EV3 as well as the driving of the compressor 23 and an outdoor fan 22a when a detected hotwater temperature detected by a hot-water temperature sensor 16 has become lower than the range of a set hot-water temperature, whereby the detected hot-water temperature may be maintained within the range of the set hot-water temperature.