baber/WOPTO huggingface dataset:
Patent JP-H06262344-A (JP)
Title: Automatic torch brazing machine
Inventor: NAGAO TERUMASA
IPC: B23K3/02
Filed: 1993-03-12
Abstract: PURPOSE:To uniformly heat a part to be brazed by jetting LPG flame, and to attain a satisfactory brazing state by rotating at least one nozzle around the part to be brazed, or arranging plural nozzles at an equal distance to a part to be brazed. CONSTITUTION:An automatic torch brazing machine 1 is equipped with a carrier 3 holding the work 2 of a heat exchanger, etc., and a movable table 4 consisting of a belt conveyer, etc., as a moving means moving this carrier 3 to a prescribed position. Also, the machine is constituted of a lift 5 lifting parts 6 and 6 to be brazed of the work 2 to a nozzle part, a flame-jetting means 7 and 7 heating the parts 6 and 6 to be brazed of the work 2, and a rotational means 8 and 8 of a nozzle part holding the nozzle part of this flame-jetting means at a fixed distance from the part to be brazed and making it rotate at a prescribed angle. Thus, since the part to be brazed can be uniformly heated by jetting LPG flame, a satisfactory brazing state is attained, the work is simplified, and efficiency is improved.
Patent JP-H10248955-A (JP)
Title: Solid golf ball
Inventor: YAMAGISHI HISASHI
IPC: A63B37/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain a golf ball which is excellent in flying range, feeling and spinning characteristic while assuring a better flying range even at a low head speed. SOLUTION: This golf ball 11 has a solid core 12 and a cover 13 with numerous dimples 14 formed on the surface thereof covering the core 12. In this case, the degree of deformation of the core 12 under a load of 100kg is 2.8-4.0mm, a value obtained by dividing the degree (mm) of deformation of the core 12 under the load of 100kg by the degree (mm) of deformation of the ball under the load of 100kg is within a range of 1.0-1.3mm. The thickness of the cover 13 is 1.4-1.9mm and the Shore D hardness of the cover 13 is 53-60. At the same time, there are more than two types of dimples 14 with the diameter thereof different from one another and a value obtained by dividing the diameter of each dimple 14 by the depth thereof is 18-27.  A value obtained by dividing the capacity of the dimple 14 by the capacity of a cylinder with the diameter and the height thereof equivalent to the diameter and the depth of the dimple 14 is 0.390-0.550 and the total number of the dimples 14 ranges from 390 to 450.
Patent JP-S63242387-A (JP)
Inventor: YAMAMOTO TOSHIYA
IPC: B07B13/11
Filed: 1987-03-31
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-H04313637-A (JP)
Title: Outlet structure in air conditioner
Inventor: MAEKAWA NOBORU
IPC: F24F13/20
Filed: 1991-04-11
Abstract: PURPOSE:To guide dew formation generated at an outside part of an outlet of cold air without any trouble. CONSTITUTION:A series of concave parts 7 having a downward gradient toward a cold air outlet 3 are formed at an entire circumference of an outside opening edge of the cold air outlet 3 opened at an upper surface of a main body 1 as a drain guiding structure and a dew formation generated at an outside part of the cold air processing outlet 3 is guided to a drain processing system within an air conditioner. With such an arrangement, the dew formation generated an outside opening edge of the cold air outlet is directed toward the cold air outlet and thus the dew formation can be processed by the drain processing system within the air conditioner without having any trouble.
Patent JP-S522807-A (JP)
Title: Process for treatment of blast furnace gas ashes
Inventor: HAYASHI YOUICHI
IPC: B01J19/10
Filed: 1975-06-25
Abstract: PURPOSE: To separate blast furnace top gas ashes containing Zn into ironmaking material with low Zn content and dust with high Zn content and use the same as a raw material for recovering Zn. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63225326-A (JP)
Title: Production of hydroxy-containing alkyl aromatic compound
Inventor: TAKESHITA AKIRA
IPC: C07C37/14
Filed: 1987-03-30
Abstract: PURPOSE:To readily obtain the titled compound useful as an antioxidant, stabilizer etc., in high selectivity and yield, by subjecting an aromatic compound having hydroxy group to alkylation reaction with an alkylating agent in the liquid phase in the presence of a heteropoly acid as a catalyst. CONSTITUTION:(A) An aromatic compound having one or more OH groups, preferably phenols, especially o-, m- or/and p-cresol is reacted with (B) an alkylating agent, preferably an unsaturated hydrocarbon having double bond, especially isobutene or isobutene-containing gas in the liquid phase in the presence of (C) a heteropoly acid, especially tungstosilicic acid to industrially and advantageously afford the titled compound in high selectivity and yield using the above-mentioned readily recoverable and reusable catalyst with low corrosiveness of apparatuses. Furthermore, water in an amount of 0.0001-0.10 based on the raw material (A) is present in the afore-mentioned reaction system to further improve the selectivity and yield of the aimed compound, particularly tertiary alkylphenols.
Patent JP-H05243049-A (JP)
Title: Inductor
Inventor: KODAMA TAKASHI
IPC: H01F17/04
Filed: 1992-02-28
Abstract: PURPOSE:To avoid an increase in resistance due to a skin effect of a winding and to realize an inductor of which the loss is small, by using as the winding a conductor prepared by laminating an electric conductor and an insulator alternately in the shape of a concentric circle. CONSTITUTION:Flange-shaped parts are formed at the opposite ends of a drum core formed of ferrite and a winding 14 is formed on a columnar part of this drum core 12. As for the winding 14, a conductor prepared by laminating an electric conductor 16 and an insulator 18 alternately in the shape of a concentric circle is used. The electric conductor 16 is formed of an Ag layer, for instance, while the insulator 18 is formed of an SiO2 layer for instance. Since a current flows on the surface layer side of each electric conductor 16 when a skin effect of the winding acts, according to this constitution, the current is made to flow the whole of the electric conductor 16 substantially by laminating the electric conductor 16 and the insulator 18 in many layers. Accordingly, a part in the electric conductor 16 in which the current does not flow is diminished and the electric conductor 16 can be used effectively.
Patent JP-H09240842-A (JP)
Title: Quantitative feeder
Inventor: TATSUMI SHIGERU
IPC: B65G65/42
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To smoothly supply any urban rubbish to the next process, for exameple, recycling arrangements, incineration equipment and so on quantitatively as the object of supplied materials supposing the urban rubbish being strong in such characteristics as long variable forms are entwined with one another in particular and drawn in after being stuck mutually. SOLUTION: A cutting edge of a sheering cutter 5, which shears and separates up and down a supplied layer, projecting toward the inside of a hopper 2 after being tilted in the reverse direction from the lower end of a side face 22 in the transfer direction of a transfer device 3 (for example, belt conveyor and screw feeder) connecting the hopper 2, is installed in close vicinity to the transfer device. In drief, the shearing cutter cuts in the supplied layer going down, shearing this layer up and down half and separating it forcibly up and down, and then the lower layer alone shifts to a spot just under the transfer device as it is, namely being quantified, and the upper layer is opened wide, rising along a side face of the hopper, thus since they repeat their operations for turnover-recurrence their own weight, a problem on this subject is solved in this way.
Patent JP-H03278584-A (JP)
Title: Hetero-junction device and manufacture thereof
Inventor: OKAJIMA MICHIO
IPC: H01L29/205
Filed: 1990-03-28
Abstract: PURPOSE:To make it possible to increase the operation speed of electronic devices and enhance the light emitting efficiency of optical devices by forming a hetero-junction thin film or a hetero-junction device which bonds hydrogen with a free bond produced at least near its interface. CONSTITUTION:On a GaAs substrate 1, a metal Ca is reacted from a K cell and deposited thereon in the environment of hydrogen sulfide or its cracked sulfur molecules. S is adapted to react with Ca out of the hydrogen sulfide on the substrate 1 so that a CaS film make an epitaxial growth. After it is deposited to a specified depth, a shutter of the K cell of the metal Ca is closed. In the same hydrogen sulfide, ZnS is used as a vaporization source and eliminated from other K cells so that Zn may react with S to obtain a ZnS epitaxial film by repeating this procedure, a barrier layer 2 comprising CaS and a sell layer 3 comprising ZnS are arranged to make an epitaxial growth successively so that a compound light emitting body layer 4 may be completed. CaS of the barrier layer 2 is a rock salt type structure while ZnS of the well layer is a zinc blende structure with a different coordination number.
Patent JP-S57194245-A (JP)
Title: Manufacture of one-side hot dipped steel plate
Inventor: OONISHI HARUHITO
IPC: C23C2/26
Filed: 1981-05-26
Abstract: PURPOSE:To manufacture the titled steel plate inexpensively and surely by hot dipping one side of a steel strip, solidifying the metal stuck by the hot dipping, and removing the metal reaching edges of the other side not to be hot-dipped by grinding with a plurality of grinders. CONSTITUTION:Only one side of a steel strip S is hot-dipped. After solidifying and stabilizing the metal stuck bythe hot dipping, the metal reaching the other side S1 of the strip S not to be hot-dipped is removed by grinding with a plurality of grinders 21 set opposite to each other at both edges of the side S1. Both edges of the side S1 may be coated with a hot dipping inhibitor before one- side hot dipping, and after one-side hot dipping, removal by grinding is similarly carried.
Patent JP-H07270924-A (JP)
Title: Photographic printing machine
Inventor: MATSUDA SEIJI
IPC: G03B27/14
Filed: 1994-03-25
Abstract: PURPOSE:To provide a photographic printing machine suitable for highly definite and highly accurate printing, as to a printing machine used for photoengraving, etc. CONSTITUTION:As for the printing machine, a set of an original plate and a photosensitive body is placed on a light transmissive plate, the set of the original plate and the photosensitive body is covered with a sheet body which is wound around a roller when the sheet body is extended, and original plate information is transferred to the photosensitive body by irradiating with light from a light source installed under the light transmissive plate, and a dust removing roller 9 for removing the dust sticking to the sheet body is arranged in contact with the sheet body. Thus, the dust sticking to the sheet body is removed by the dust removing roller 9, so that defective printing caused by the dust sticking to the sheet body is prevented, and also the printing accuracy and the working efficiency are improved.
Patent JP-H08245863-A (JP)
Title: Flame-retardant polyethylene terephthalate resin composition
Inventor: OHARA YOICHI
IPC: C08K3/22
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a flame-retardant polyethylene terephthalate resin composition which can give a molding excellent in flame retardancy, mechanical strengths, appearance and wet-heat resistance and has good molding flow by mixing a specified thermoplastic polyester with a specified halogenated epoxy resin, an Sb compound and a carbodiimide compound. CONSTITUTION: This composition is prepared by mixing 100 pts.wt. thermoplastic polyester of a type of a polyethylene terephthalate mainly consisting of repeating ethylene terephthalate units and produced by using a Ge catalyst with 1-50 pts. wt. halogenated bisphenol A epoxy resin having a skeleton of the formula (wherein X is H, Cl or Br; and n is the average degree of polymerization and is below 12) and having a degree of halogenation of 10wt.% or above and a softening point of 85-195 deg.C, 0.1-20 pts.wt. Sb compound, 0.05-20 pts.wt. carbodiimide compound, 0-150 pts.wt. reinforcing filler and optionally 0.1-60 pts.wt. silicate-containing inorganic compound.
Patent JP-S63246329-A (JP)
Title: Composition for medicinal purposes
Inventor: HORIGOME KAZUTOSHI
IPC: C07D239/70
Filed: 1987-04-02
Abstract: PURPOSE:To obtain a psychotropic agent which has antidepressant and antipsychotic activity and is used in improvement and treatment for human psychoneuroses without side-effects, by using a specific 2-piperazinopyrimidine derivative as an active ingredient. CONSTITUTION:The subject composition contains, as an active ingredient, a compound of formula I [R<1> is H, 1-5C alkyl, 2-hydroxyethyl; R<2> is formula II (A, B bond to the 4- and 5-positions in the pyrimidine ring; R<3> is methylene which may be substituted with lower alkyl or hydroxyl; R<4> is imino which may be substituted with lower alkyl, O; R<5> is methylene which may be substituted with lower alkyl or hydroxyl; l is 0, 1, 2; m, n, t are 0, 1; s is 0, 1, 2)] or its salt such as hydrochloride or hydrobromide. The composition containing the compound of formula I is prepared together with pharmaceutically permissible carriers such as lactose or glucose, into tablets, dust or the like and can be given orally, subcutaneously, intramuscularly and through other routes.
Patent JP-H05315204-A (JP)
Title: Chip solid electrolytic capacitor provided with fuse and its manufacture
Inventor: MITANI TOSHIYUKI
IPC: H01G9/012
Filed: 1992-04-01
Abstract: PURPOSE:To provide a chip solid electrolytic capacitor, provided with a fuse, wherein, when its cathode terminal is connected to its capacitor element by means of a solder, it is possible to prevent that the internal connection part of its cathode terminal is elastically restored and disconnected while the solder is not hardened, its defect ratio can be reduced and the reliability of its connection can be enhanced. CONSTITUTION:A cathode terminal 5 is composed of the following: an internal connection part 5a; an external extraction part 5b; a fuse 7 which is connected to both; and a protective resin 11 with which a prescribed part including the fuse is covered. A protrusion part 5c is formed at the internal connection part 5a. When it is connected to a capacitor element 1, the protrusion part 5c is pressed and brought into contact with the element. In a state that the protrusion part has been fixed, the internal connection part 5a is heated by means of a heating iron and a solder is melted and hardened. Consequently, when the capacitor element is soldered and connected by means of the protrusion part, the internal connection part can be fixed to the capacitor element, and it is possible to prevent the internal connection part from being restored elastically and to suppress the connection defect of the title capacitor.
Patent JP-S60222975-A (JP)
Title: Picture drawing device
Inventor: TSUBOI KOUJI
IPC: G06F3/153
Filed: 1984-04-20
Abstract: PURPOSE:To increase a picture drawing speed by selecting two directions from eight directions in which one coordinate is set as the original point in accordance with a distance, etc. going along a coordinate axis between two coordinates designated on an orthogonal coordinate face, and deriving a straight line between the two coordinates by using said directions. CONSTITUTION:A coordinate designated by an input device 1 is supplied to a CPU2, and an arithmetic processing of picture drawing of a straight line is executed by this CPU2 and it is supplied to a picture forming V-RAM3. This V-RAM3 is read out by a scanning sequence and outputted to a CRT4. In case of drawing a straight line from two coordinates designated in this way, the following picture drawing is executed for one adjacent coordinate in eight direction of up and down, and right and left, and directions of 45 deg., respectively, with respect to an optional coordinate ''0'' which has been brought to picture drawing. That is to say, the horizontal right direction is set as ''1'', from which a direction 2 - a direction 8 are named counterclockwise. In this way, a line brought to picture drawing always becomes a connected line. Subsequently, two directions are selected by placing the start point on the original point, and a straight line between two coordinates is derived by using said directions, by which a picture drawing speed can be increased.
Patent JP-S577495-A (JP)
Title: Preparation of 9alpha-chloro-11beta-hydroxycorticosteroid
Inventor: NITSUTA KAZUMASA
IPC: C07J5/00
Filed: 1980-06-13
Abstract: PURPOSE: To obtain the titled compound useful as a local anti-inflammatory agent in high yield, by reacting the corresponding 9α, 11β-oxide compound with hydrochloric acid under specific mild conditions.  
     CONSTITUTION: A 17α-monoester of formula I (R is 1W10C alkyl; R' is H or methyl) is brought into contact with a 20W38% hydrochloric acid at 0°C or below  to give a 9α-chloro-11β-hydroxycorticosteroid of formula II, e.g. beclomethasone dipropionate (9α-chloro-16β-methylprednisolone 17, 21-dipropionate). The ester group at the 17-position will be neither rearranged to the 21-position nor hydrolyzed. The relationship between the reaction temperature and the reaction product is shown in the table. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02260729-A (JP)
Title: Line switching system
Inventor: KODAMA IKUO
IPC: H04L1/22
Filed: 1989-03-30
Abstract: PURPOSE:To surely switch a line by using a fast digital private line itself by stopping the sending of a frame synchronization signal when detecting the fault of a transmission line in current use, and switching the line to a spare transmission line. CONSTITUTION:When the fault occurs in the line 9-2, a time division multiplexing device 1 detects frame step-out (REC), and switches the line setting of its own station to a spare line 14. and simultaneously, interrupts the sending of the frame synchronization signal by the violation of a CMI code rule to the line 9-1. A line terminating device 3 informs the detection of the frame step-out to a line terminating device 4 via the fast digital private line 7-1. The line terminating device 4 informs the occurrence of the frame step-out by a unit not ready(UNR) signal via the line 10-1. A time division multiplexing device 2 switches the line setting of its own device from the line 13 in current use to the spare line 14. In such a way, it is possible to switch both the time division multiplexing devices 1 and 2 to the spare lines synchronously.
Patent JP-H04314287-A (JP)
Title: Reproduction signal detection circuit
Inventor: SUZUKI YOSHINORI
IPC: H04N5/93
Filed: 1991-04-12
Abstract: PURPOSE:To discriminate the presence of a reproduction signal accurately by discriminating the continuity of a count in a dropout detection section and detecting the presence of a reproduced video signal. CONSTITUTION:The detection circuit is provided with a dropout detection section 100 detecting a dropout signal in a reference vertical synchronizing signal and a gate H signal detection section 200 detecting a gate horizontal synchronizing signal, a signal from the dropout detection section 100 and a gate horizontal synchronizing signal in response to the reference vertical synchronizing signal. The detection circuit discriminates the continuity of the count in the dropout detection section 100 and a continuity discrimination section 300 detects the presence of a reproduced video signal based on the discrimination.
Patent JP-S5415150-A (JP)
Title: Lightning arrester series gap device
Inventor: TERAKADO SHIYUUICHI
IPC: H01T4/16
Filed: 1977-07-06
Abstract: PURPOSE: To facilitate the positioning of a trigger electrode and the adjustment of a trigger gap by forming a groove for housing the trigger electrode in the electrode support insulating plate when the trigger electrode is mounted between the main discharge electrodes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5416091-A (JP)
Title: Reactor controller
Inventor: KAMEDA MITSUYUKI
IPC: G21C7/22
Filed: 1977-07-06
Abstract: PURPOSE: To provide a neutron absorbing liquid and pressure regulating gas to feed into a plurality of blind tubes which are provided in the reactor core allowing three types of level control, fast reactor shutdown and excess reactivity necessary for the reactor to contorl. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05279533-A (JP)
Title: Antistatic chlorinated resin composition
IPC: C08K5/19
Filed: 1992-04-01
Abstract: PURPOSE:To provide the subject composition which can give a resin product excellent in antistatic properties, colorlessness and transparency by adding a dipolyoxyalkylenedialkylammonium perchlorate and an ether-group-containing ester to a chlorinated resin. CONSTITUTION:This composition is prepared by adding a dipolyalkylenedialkylammonium perchlorate of the formula (wherein one of R<1> and R<2> is 1-5 C alkyl, and the other is 1-18 Calkyl; R<3> and R<4> are each 2-4 C alkylene; m>=1; n>=1; and (m+n)=2-15) and an ether-group-containing ester to a chlorinated resin. Examples of the chlorinated resins used include a vinyl chloride resin, and a chlorinated vinyl chloride resin. The perchlorate of the formula functions as an antistatic agent. The ether-group-containing ester has a function of making the chlorinated resin composition antistatic and plastic to some degree when mixed with the chlorinated resin.
Patent JP-S60223827-A (JP)
Title: Copolymer comprising cyclic ketene acetal and carbon disulfide, and its production
Inventor: ENDOU TAKESHI
IPC: C08G75/00
Filed: 1984-04-20
Abstract: PURPOSE:A copolymer useful as an electroconductive polymer or a resin for adsorbing I2 or the like, prepared by polymerizing a cyclic ketene acetal with carbon disulfide. CONSTITUTION:A copolymer of formula I (wherein R1 and R2 are each H or a low alkyl, and n is 8-42). Said copolymer can be produced by reacting a cyclic ketene acetal of formula II (e.g., 4-methyl-2-methylene-1,3-dioxolane) with carbon disulfide at about 40-80 deg.C for about 10min-6hr, pouring the reaction mixture in a large excess of n-hexane after the reaction, recovering the precipitated rubbery substance and removing the n-hexane from the substance by heating. In order to prevent the acetal from being homopolymerized on the inner surface of a reaction vessel it is desirable that the inner suface of the vessel is treated with 3-triethoxysilylpropylamine, triethylamine or the like prior to the reaction.
Patent JP-S63243827-A (JP)
Title: Temperature hysteresis detector
Inventor: YAMAGUCHI MIKIO
IPC: G01K7/36
Filed: 1987-03-31
Abstract: PURPOSE:To permit initial setting at a lowered temp. while a magnetic field is applied to a coil of a closed loop consisting of a superconductive material having the prescribed critical temp. at the time of the actual use thereof by enclosing the above-mentioned coil with a superconductive material having the critical temp. lower than the critical temp. of said material. CONSTITUTION:The coil 1 of the closed loop consisting of the superconductive material R1 having the critical temp. T1 is so constituted as to enclose the coil with the superconductive material R2 having the critical temp. T2 lower than the critical temp. of said material. The temp. is then lowered down to T1 or below while the magnetic field 3 is applied to the coil 1 so as to cross the same. The coil 1 changes from a normal conductive state to a superconductive state at this time and the closed current continues to flow in the foil 1 even if the magnetic field 3 is removed thereafter. The material R2 attains the superconductive state when the temp. is further lowered down to T2 or below. The magnetic field is generated by flow of the closed current in the coil 1 but the material R2 indicates complete diamagnetism by attaining the superconductive state and, therefore, the leakage of the magnetic field does not arise.