baber/WOPTO huggingface dataset:
Patent JP-S5586823-A (JP)
Title: Production of polybutylene terephthalate film or sheet with improved printability
Inventor: NISHIMURA YUTAKA
IPC: C08L67/02
Filed: 1978-12-26
Abstract: PURPOSE: To obtain the title film or sheet without lowering transparency, by submitting a film or sheet obtained from a composition of polybutylene terephthalate resin and an epoxy compound by melt film formation to corona discharge treatment.  
     CONSTITUTION: A composition consisting of A) polybutylene terephthalate resin and B) 0.1W5wt% based on A) of an epoxy compound is molded by melt film formation into film or sheet which undergoes corona discharge treatment to improve printability. 1,4-Butyleneglycol is used as the glycol component of A and for example, not more than 10mol% may be replaced by other raw material, e.g., ethyleneglycol, etc., to prepare the polyester as A). A liquid or solid epoxy compound, a reaction product of bisphenol A and epichlorohydrin, having a molecular weight of 300W4,000, and an eooxy equivalent of 140W3,500 may be used as B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0722720-A (JP)
Title: Electronic circuit package
Inventor: HOSONO YOICHI
IPC: H05K1/00
Filed: 1993-06-29
Abstract: PURPOSE:To efficiently execute the work for grounding a metal plate in an electronic circuit package which is obtained by performing bending and drawing of a metal base substrate. CONSTITUTION:After insulation layers 102 and 104 and wiring conductors 103 and 105 are provided on a metal plate 101 and circuit machining is performed, bending and drawing are performed for shaping into a box so that a collar part 107 is formed at the periphery of an opening surface. A lead part 110 which is one part of a wiring conductor 103 and is used for joint with other printed circuit boards, etc., is formed at the collar part 107. Further, a hole 109 which reaches at least a metal plate 101 through the lead part 110 and secures electrical continuity between the lead part 110 and the metal plate 101 is provided at the collar part 107.
Patent JP-S5492363-A (JP)
Title: Control circuit of step motor for watches
Inventor: FUKUSHIMA YASUHIRO
IPC: G04C3/14
Filed: 1977-12-29
Abstract: PURPOSE:To prevent the occurrence of torque loss at the starting and drive the step motor stably by temporarily shorting a motor current detecting resistance via semiconductor active element at the drive inputting. CONSTITUTION:When a control pulse of a short width is applied from a frequency divider 2 via AND gate 3, a parallel connected semiconductor active element 7 goes ON during the pulse period of the control pulse. This causes the resistance 8 for detecting the current flowing in a step motor M to be shorted temporarily. Hence, the occurrence of torque loss at the starting of the motor M is prevented and the step motor may be stably driven. In addition, this enables the resistance value for the detecting resistance to be increased, thus the current flowing in the motor driving circuit is detected with high accuracy.
Patent JP-H0910547-A (JP)
Title: Wet type flue gas desulfurization device and flue gas treatment facilities
Inventor: IWASHITA KOICHIRO
IPC: B01D53/50
Filed: 1995-06-26
Abstract: PURPOSE: To obtain a high desulfurization rate and a high quantity gypsum while the supply of a chemical is controlled by seeking the dissolution rate of an absorbent using a means to calculate the dissolution rate, and supplying an alkali agent or increasing the electric charge of an electric dust collector, if the obtained value of the dissolution rate is below a set value level. CONSTITUTION: The supply flow rate of an absorbent slurry is controlled using a flow rate controller 23, then a calculator 33 for the supply amount of an absorbent is connected, and a signal C from a means 50 to detect process data and a detection signal from a continuous analysis meter 70 for the concentration of CaCO3 are inputted. In addition, the output values of the means 50 to detect process data, a pH value detector 60 and the continuous analysis meter 70 for the concentration of CaCO3 , are inputted into a calculator 80 for a dissolution rate.  That is, the value K which is proportional to the dissolution rate is calculated based on the absorption volume of sulfur dioxide, the pH value of an absorbent slurry and the concentration of limestone. if this value K is lower than the set value K0 , an alkali agent is supplied until the value K is returned to the set value K0 sing a means 9 to control the supply of the alkali agent, and at the same time, the charging rate of an electric dust collector 2 is increased.
Patent JP-S6051904-A (JP)
Title: Numerical control device
Inventor: MATSUKI HIDEAKI
IPC: G05B19/18
Filed: 1983-08-31
Abstract: PURPOSE:To select an optional work step by operating a button by providing an interrupting program storage means for storing an operating condition corresponding to each by a command from an operating board, and an address register for determining a restart address. CONSTITUTION:A numerical control device is constituted of a keyboard 1 of an input means, an RAM2 for storing a numerical program containing each work step, a data register 3 for setting a position, a numerical control part 4, a servo- control part 5, an operating board 6, and also an interrupting program storage RAM7 for storing an operating condition corresponding to a command from a push-button of the operating board 6, an address register 8 for determining a restart address, and a present position counter 9. A position setting numerical data corresponding to the operating condition, and a present position data from the counter 9 for integrating a pulse of a panel generator PG for generating the rotating speed information of a motor M are stored in the register 8. The restart address is determined by comparing the corresponding position data and the present position data, by a command from the operating board 6.
Patent JP-S5861140-A (JP)
Title: Self-tack packaging film
Inventor: HOSONUMA MAKOTO
IPC: C08L101/00
Filed: 1981-10-08
Abstract: PURPOSE:A film, formed from a mixture of polypropylene and a resin consisting of abietic acid as a principal component, and having improved tackiness, cutting property and odorless property. CONSTITUTION:A film formed from a mixture of 100pts.wt. polypropylene with 2-20pts.wt. resin consisting of abietic acid as a principal component. The resin consisting of the abietic acid as the principal component is a rosin or a derivative thereof, and the amount thereof is preferably 5-20pts.wt. The incorporation of a lubricant of fatty acid amide compound is undesirable due to the inhibition of the self-tackiness.
Patent JP-S6220721-A (JP)
Title: Saddle type vehicle for running over unlevelled land
Inventor: NATSUME TETSUJI
IPC: B60K17/04
Filed: 1985-07-19
Abstract: PURPOSE:To prevent removal of a bearing for supporting an output shaft or an axle by fixing a chain cover directly to the engine case and the housing of a vehicle. CONSTITUTION:An axle housing 5 will support a rear axle 8 through a bearing 7 while being supported by a body frame 1 through suspension means. An output shaft 15 is supported by an engine case 16 through a bearing 17 and a sprocket 18 of said output shaft 15 is coupled through a chain 19 with a sprocket 9. A chain cover 21 is fixed directly to the engine case 16 and the axle housing 5. Consequently, the bearings 7, 17 and oil seals 12, 20 are prevented from removal by means of the inner cover 22 of the chain cover 21.
Patent JP-H109750-A (JP)
Title: Refrigerator
Inventor: IINO YASUYUKI
IPC: F25D21/04
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator which is capable of preventing condensation in a chilled air reflux duct and reducing frost deposited on a vaporizer and saving energy by extending a defrosting interval. SOLUTION: This refrigerator forms a cold storage compartment on an upper stage, a freezer compartment 8 on an intermediate stage and a vegetable compartment 9 on a lower stage inside an inner box 3 with partition walls 5 and 6 and comprises a vaporizer 12 set up on the rear surface side of the freezer compartment 8, a fan 11 which circulates the chilled air heat exchanged with the vaporized 10 and a vaporizer pen 12 which receives defrosted water which runs down from the vaporizer 10.  A first cold storage compartment chilled air reflux duct 22 which returns the chilled air from the upper part is formed on the outside of the inner box of the cold storage compartment 7 and a second reflux duct 23 is provided, which is communicated to the lower part of the vaporizer 10 from the lower part of the first cold storage compartment chilled air reflux duct 23 and is branched from the lower part of the first cold storage compartment chilled air reflux duct 22 and a second drain pipe 24, which is communicated with the vaporizer pan 10, is provided.
Patent JP-S5384466-A (JP)
Title: Manufacture of semiconductor device
Inventor: HATADA KENZOU
IPC: H01L21/28
Filed: 1976-12-29
Abstract: PURPOSE: To prevent the element contamination as well as to simplify the manufacturing processes, by removing the sensitive resin film and the multi-layer metal film around the metal vamp through the dry etching. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0899909-A (JP)
Title: Preservation agent mixture for diagnostic inspection solution
Inventor: ANGERIKA KURUREEBUAITENHIRAA
IPC: A01N43/40
Filed: 1995-06-26
Abstract: PURPOSE: To provide a preservative mixture that can be used as a diagnostic test liquid and can avoid the obstruction of the diagnostic test. CONSTITUTION: This invention relates to a preservative mixture contains a sodium salt of mercaptopyridine-N-oxide and an additional preserving substance, particularly preserves diagnostic test solution, sodium mercaptopyridine-N-oxide, an isothiazolone, particularly 2-alkyl-3(2H)-isothiazolone hydrochloride having 1-8 carbon atoms in its 2-alkyl group; and diagnostic examination kit that contains this preservative mixture as a preservative for 1 or more kinds of examination solutions.
Patent JP-S644817-A (JP)
Title: Collision preventing device
Inventor: HATA SHUNJI
IPC: G05D1/02
Filed: 1987-06-29
Abstract: PURPOSE:To execute a delicate collision preventive management at low cost by constituting the titled device so that the collision preventive management is executed by collecting the destination information by a non-wire system between a collision preventive controller and an unmanned carrying car, and a check mark is used in order to check whether the unmanned carrying car has passes through a prescribed point in a branch/confluence zone or not. CONSTITUTION:A collision preventive controller 50 executes a collision preventive management by checking whether an unmanned carrying car exists on a branch which branches from a branch/confluence point X or not. For instance, when the unmanned cars whose destinations are the branch No.1 and No.5 enter into both of the branch No.3 and No.7 which join at the branch/confluence point X, and although the unmanned carrying car (unmanned carrying car 60A) of the branch No.7 has entered earlier than the unmanned carrying car (unmanned carrying car 60B) of the branch No.3, the unmanned carrying car exists in the branch No.5 is taken into consideration. In such a case, the unmanned carrying car 60A of the branch No.7 is stopped, the priority is given to the unmanned carrying car 60B of the branch No.3 which is delayed and has entered into the branch/confluence zone Y and it is allowed to pass through the branch/confluence point X first. In such a way, a delicate collision preventive control can be executed.
Patent JP-H0326867-A (JP)
Title: Fuel injection valve
Inventor: NISHIGUCHI TAKASHI
IPC: F02M51/08
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the generation of error in fuel metering and prevent fuel leak and reduce the production cost by forming a plunger and a valve into spherical form and fixing them integrally by a joint. CONSTITUTION:A plunger 5A and a valve 7 are formed into spherical form, and fixed integrally by a joint 16. With this constitution, even if the center of the inner wall surface of a yoke 3 for slide-supporting the plunger 5A and the core of the inner wall surface of a nozzle 6 for slide-supporting the valve 7 deflect, automatic center adjustment in movable manners in the vertical direction along the inner wall surfaces is permitted, since the plunger 5A and the valve 7 connected by the joint 16 are formed into spherical form, and the vertical operation is not obstructed. Therefore, the error in metering fuel due to the operation disorder of the plunger 5A and the valve 7 and the generation of troubles such as fuel leak due to the sealing disorder are prevented. Further, the cost in working parts such as the yoke 3 and the nozzle 7 and the assembly cost of the body can be reduced.
Patent JP-S6049777-A (JP)
Title: Nutritive food and its preparation
Inventor: KAWABATA KOICHIRO
IPC: A23L35/00
Filed: 1983-08-30
Abstract: PURPOSE:To obtain a nutritive food consisting of natural occurring food based on blood circulation thought of Oriental medical science, by rolling grains, vegetables, seaweeds, salt, etc. on a hot plate under heating, carbonizing the surfaces of the whole ingredients, grinding them into coarse granules, carbonizing further part of them on the hot plate, processing them into powder. CONSTITUTION:(A) 80-90wt% one or more grains are blended with (B) 5- 10wt% one or more vegetables, (C) 5-10wt% one or more seaweeds, and (D) a very small amount of salt, placed on a hot plate, and rolled under heating. After the surfaces of the whole ingredients are partially carbonized, they are ground into coarse granules. As the coarsely ground granules are further heated on the hot plate, they are partially carbonized, the coarsely ground granules are fully blended by a blender and processed into a powdery state, to give the desired nutritive food.
Patent JP-H11348332-A (JP)
Title: Thermal head
Inventor: TSUDA FUMIKO
IPC: B41J2/335
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To protect a base body from damages and at the same time protect a recording medium from print flaws by folding a cover end part to the opposite side to the recording medium. SOLUTION: A heat-generating resistance element 8 is formed at a base body 1 of ceramic in this thermal head. A semiconductor element 6 and a bonding wire 7 are sealed by an organic resin 5 of a silicone resin together with a bonding pad. A cover 9 protects to cover at least a part coated with the organic resin 5. A recording medium is transferred on the cover 9 to be in touch with the heat-generating resistance body 8 thereby being recorded. By way of example, a material of the cover 9 is SUS304 (0.2 mm or 0.3 mm in thickness). A flash inevitably brought about at an end part when the cover 9 is molded is bent to the opposite side to the recording medium. The recording medium and/or the base body can be effectively protected from damages by bending the flash inward.
Patent JP-S6136958-A (JP)
Title: Cooling structure of integrated circuit
Inventor: HAGIWARA TAKASHI
IPC: H01L23/433
Filed: 1984-07-30
Abstract: PURPOSE:To discharge heat from a semiconductor chip efficiently to the outside of a device by fixing and shaping a sliding pair formed by the inner surface of the hole of a thermal conducting plate and the side surface of a thermal conducting bar by a fixing agent after adjusting a fine clearance. CONSTITUTION:One end surfaces of thermal conducting bars 5 face integrated circuits 1 such as semiconductor chips mounted to a substrate 2 while interposing fine clearances 4. Clearances among the side surfaces of the thermal conducting bars 5 and the inner surfaces of holes bored to a thermal conducting plate 7 are filled with solder or a fixing agent 6 such as adhesives, thus mutually fastening the thermal conducting bars 5 and the thermal conducting plate 7.
Patent JP-S5784417-A (JP)
Title: Optical system for focal length conversion
Inventor: IKEMORI KEIJI
IPC: G02B15/14
Filed: 1980-11-13
Abstract: PURPOSE: To expand the focal length wihout changing an image point position, by placing a negative lens system having the lens length of a fraction of a back- focus of a lens system, between a lens system having positive refractive power, and an image surface.  
     CONSTITUTION: An image point position O of only a positive lens system (f) is made to coincide with an image point position O' to which a negative lens system has been added, by adding a negative lens system (f') to the reference positive lens (f), locating a front side main point position H of this negative lens system (f') nearer the image side than its rear side main position H', and setting the space between the main points H, H' to a negative value. In order to set the space between the main points H, H' of the negative lens system (f') to a negative value, it is necessary to divide this lens system (f') into two groups, and to set the sum of positive refractive power ϕ 1  of the front group and negative refractive power ϕ 2  of the rear group to the refractive power of the lens system (f') or above. Moreover, when the overall length of the negative lens system (f') is set to 0.1W0.5 time a back-focus of the positive lens system, the performance is maintained satisfactorily. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11340022-A (JP)
Title: Manufacture of oxide magnetic material
Inventor: MASUZAWA KIYOYUKI
IPC: H01F41/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain an oxide magnetic material for anisotropic ferrite magnet, etc., having a high degree of orientation by improving the orientational property of a magnetic field at the time of performing water-using wet molding which is advantageous with respect to the environment and cost in the manufacturing process of the oxide magnetic material. SOLUTION: A method for manufacturing oxide magnetic material includes a molding process for obtaining a molded body by wet-molding slurry containing particles of an oxide magnetic material and water in a magnetic field. A dispersant which is one of saccharides respectively having carboxy groups, its derivative, or its salt and contains >=21 carbon atoms is added to the slurry.
Patent JP-S6227060-A (JP)
Inventor: JIYON EMU BII FUOODO
IPC: F04B9/14
Filed: 1985-07-19
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-S5783705-A (JP)
Title: Cushion device for cylinder
Inventor: TANITOU YOSHIO
IPC: F15B15/22
Filed: 1980-11-13
Abstract: PURPOSE: To improve the cushion effect by providing the cushion members having a circular projection at one ends of a cylinder cover and a piston respectively such that they will be fitted each other thereby preventing the collision of the piston against the cylinder cover.  
     CONSTITUTION: A cushion plunger 23 having a circular projection 25 is formed on a piston 21 while a cushion member 27 having a circular groove 28 to be fitted with said projection 25 with the gap S 1  is formed on the head cover 2 and a circular projection 29 to be fitted with a circular groove 26 with the gap S 2  is further formed. When the piston will move to the right the cushion plunger 23 is fitted with a cushion member 27 to reduce the flow path area thus to produce the high pressure in the chamber A and to provide the resistance against the piston 21. Consequently the cushion effect can be improved when compared with the conventional one by the resistance of the pressurized oil flowing in the gaps S 1 , S 2 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08331705-A (JP)
Title: Motor driving device and electric vehicle
Inventor: SASAKI SHOICHI
IPC: B60L11/18
Filed: 1995-06-02
Abstract: PURPOSE: To drive a motor by extracting an output from two d. c. power sources each having a different output characteristic without limiting an extractable output range. CONSTITUTION: A motor driving device 10 is provided with a fuel cell 12, a first inverter 14 for converting a d.c. voltage outputted from the fuel cell 12 into a three-phase a.c. voltage, a secondary battery 22, a second inverter 24 for converting a d.c. voltage outputted from the secondary battery 22 into a three-phase a.c. voltage, a motor 30 in which a first coil 36 connected to the first inverter 14 and a second coil 38 connected to the second inverter 24 are wound on each of teeth and a control device 40 for controlling the conversion of the first inverter 14 and the second inverter 24. The motor 30 can be driven by each coil independently, and since a power source system applied to each coil is independent, the motor 30 can be driven by extracting an output from the fuel cell 12 and the secondary battery 22 independently.
Patent JP-S5861996-A (JP)
Inventor: JIIN AARU ORUSON
IPC: B23K37/047
Filed: 1981-10-07
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-H06246598-A (JP)
Title: Unit type machine tool
Inventor: SAITO TAKUO
IPC: B23Q41/00
Filed: 1993-06-07
Abstract: PURPOSE:To move various working machines in one lot so as to enable the easy change of layout in a factory by fixing various working machines to the inside of a case having a floor face, side faces and a top face, and installing this case movably in relation to a placing floor. CONSTITUTION:A unit type machine tool such as a sand-removing cutting cabinet machines the intake manifold of an engine after taking it out of a mold. In this case, various working machines such as a workpiece holding robot 3, a sand removing device, pouring gate cutting device 5, a rough deburring device 6 are disposed in a case 2. The case 2 is formed into a cubic by a floor plate 7, side plates 8 and a top plate 9 respectively of plate shape and fixedly placed on the floor face 11 of a factory by legs 10 protruding from the floor plate 7. That is, a space S is partitioned between the floor plate 7 and the factory floor face 11. The case 2 can be moved in relation to the factory floor face 11 by releasing the fixation of the legs 10 to the factory floor face 11.
Patent JP-S5384552-A (JP)
Title: Ring counter circuit
Inventor: TAKEDA HIROSHI
IPC: H03K23/64
Filed: 1976-12-29
Abstract: PURPOSE:To achieve a simple circuit constitution which can alterate the number of bits and high speed operation, by making ineffective the output to the logic circuit of n stage of the ring counter constituted with m sets of FF and by interrupting the power supply on and after the n + 1 th state.
Patent JP-H0324742-A (JP)
Title: Semiconductor mounting structure
Inventor: TSUKAHARA MASAHIRO
IPC: H01L21/60
Filed: 1989-06-22
Abstract: PURPOSE:To reduce lead time and cost, and improve reliability, by constituting the connection pattern part of semiconductor on a circuit board so as to protrude from the other connecting pattern part, spreading adhesive agent on the circuit board for mounting semiconductor, and heating it while ultrasonic wave pressure is applied from above and below. CONSTITUTION:A protruding pattern part 4 and a semiconductor electrode part 6 generate intermetallic compound by ultrasonic pressure, and a pattern 2 and semiconductor 5 obtain electric continuity. As the result of pressurizing, adhesive agent 7 flows out toward the bond outer periphery of the circuit board 1 and the semiconductor 5, and covers an active surface of the semiconductor 5. As the result of heating, the adhesive agent 7 is hardened. By the hardening of the adhesive agent, the circuit board 1 and the semiconductor 5 are mechanically fixed. As the result that the adhesive agent 7 which has flown out toward the bond outer periphery of the semiconductor 6 covers the active surface of the semiconductor 5, said semiconductor can be protected from the stress from the outside and the change of environment. Thereby the structure and constitution components are simplified, so that processing lead time and cost are reduced, and reliability is improved.