baber/WOPTO huggingface dataset:
Patent JP-S5980448-A (JP)
Title: Photo-setting resin composition
Inventor: KATAOKA MASAYUKI
IPC: C08F290/00
Filed: 1982-10-21
Abstract: PURPOSE:The titled composition, prepared by incorporating a partially oxidized polymerizable resin obtained by introducing air, etc. into a butadiene polymer consisting of butadiene units in a specific amount or more of the polymer chain with a photopolymerization initiator, having improved adhesive properties to metal or wood, curability and flexibility, and useful for paints. CONSTITUTION:A composition obtained by adding (B) a solvent and 0.001-2wt% oxidizing agent and/or catalyst to (A) a butadiene polymer having 200-20,000 number-average molecular weight and polymer chain consisting of 40wt% or more butadiene units, introducing air or oxygen into the polymer, heat-treating the polymer at 20-150 deg.C, and incorporating (C) the resultant partially oxidized polymerizable resin and (D) a partially modified resin obtained by reacting a mercapto compound with the polymerizable resin (C) with (E) a photopolymerization initiator, e.g. benzoin. The component (B) may be present or absent. EFFECT:Easily obtainable, having improved workability and storage stability, and capable of improving the compatibility with epoxy acrylic resins. USE:Coating, films, printing inks, etc.
Patent JP-H0847771-A (JP)
Title: Carrying device for soldering
Inventor: MASUDA TSUGUNORI
IPC: H05K3/34
Filed: 1994-08-04
Abstract: PURPOSE:To provide a carrying device for soldering capable of coping with the error in the thickness of a work, and surely fixing the work during the soldering. CONSTITUTION:A number of carrying claws 3 which hold both side parts of a work W to be soldered and carry the work are fitted to a pair of carrying chains 2 which are provided in an endless manner. The carrying claw 3 consists of a claw body part 3a fitted to the carrying chains 2, a receiving claw part 3d integrated with this claw body part 3a, and a pushing claw part 3f provided at the position separate from this receiving claw part 3d. The pushing claw part 3f is formed of the shape memory alloy which restores its shape to the receiving claw part 3d side while it is heated to hold the work W. At the normal temperature, the pushing claw part 3f made of the shape memory alloy which is plastically deformed to the position separate from the receiving claw part 3d restores the shape to the receiving claw part 3d by the heating related to the soldering to hold the work W. The receiving claw part 3d locks the work W at a prescribed level.
Patent JP-S6163672-A (JP)
Title: Dicarboxylic acid compound and its preparation
Inventor: IMAI YOSHIO
IPC: C08G69/32
Filed: 1984-09-04
Abstract: NEW MATERIAL:The dicarboxylic acid compound of formula I (Z is halogen, OH or alkoxy). EXAMPLE:2,5-Bis(4-methoxycarbonylphenyl)-3,4-diphenylthiophene. USE:Raw material of various polymers, etc. PREPARATION:The objective dicarboxylic acid compound of formula I can be prepared by introducing carboxyl group or its derivative group in one step or two or more steps, e.g. by reacting tetraphenylthiophene of formula II with a carboxylic acid halide in the presence of a Friedel-Crafts catalyst (e.g. reacting with oxalylchloride in the presence of aluminum chloride), or by reacting tetraphenylthiophene of formula II with acetyl chloride in the presence of aluminum chloride, and oxidizing the produced diacetyltetraphenylthiophene of formula III.
Patent JP-S5974425-A (JP)
Title: Hot water supply control device
Inventor: NAGAOKA YUKIO
IPC: F23N5/02
Filed: 1982-10-19
Abstract: PURPOSE:To prevent the temperature of hot water from changing suddenly at the time when the quantity of water changes suddenly and also to prevent the temperature of hot water from changing due to after-heating by a method wherein a water quantity adjust valve is provided in a bypass passage bypassing a water passage of a heat exchange and the temperature of the hot water is controlled by adjusting the quantity of water in the bypass passage temporarily. CONSTITUTION:In case where the quantity of water reduces suddenly, the quantity of feed water to the heat exchanger 13 and to the bypass passage 16 reduces so that the temperature of the hot water increases rapidly. This increase in the hot water temperature is detected by a mixed hot water temperature detector 18 and the signal from the detector 18 is subjected to a PID operation at a heating control section 28 so that the amount of heating by a heating device 25 is reduced rapidly by adjusting a heating control device 24. At the same time, the signal from a heated hot water detector 15 is operated at a water quantity control section 29 so as to operate a drive device 22, the quantity of the water in the bypass passage 16 is increased by increasing the opening degree of the water quantity adjust valve 11 to thereby prevent the temperature of the hot water from increasing suddenly in a mixing section 17.
Patent JP-S57109888-A (JP)
Title: Fluorescent lamp
Inventor: KIMURA YOSHIO
IPC: C09K11/08
Filed: 1980-12-26
Abstract: PURPOSE: A fluorescent lamp slightly balcking at the end of pipe, provided with a fluorescent film comprising a fluorescent substance for blue emission of a halo- boron phosphate activated by bivalent Eu, a fluorescent substance for green emission of rare earth sulfide activated by Tb, etc., and a fluorescent substance for red emission of rare earth oxide activated by Eu.  
     CONSTITUTION: The desired fluorescent lamp provided with (A) a fluorescent substance for blue emission shown by the formulaI(M and M' are Sr, etc.; X is Cl, etc.; 2.7≤x≤3.1; 0.50≤y≤1.5; 0.10≤a≤0.50; 0.01≤b≤0.50; 0.01≤p≤ 0.20),(B) a fluorescent substance for green emission selected from one or more of the formulas II, III, and IV (LnI and LnII are Y, Ln, Gd, etc.), and (C) a fluorescent substance for red emission shown by the formula V (LnIII is Y, LN, Gd, etc.). The most preferable weight ratio of A:B:C is (5W45):(20W70):(10W60). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0511314-A (JP)
Title: Camera
Inventor: ICHIHARA YOSHIRO
IPC: G03B15/05
Filed: 1991-06-28
Abstract: PURPOSE:To make it possible to more surely photograph by warning the shortage of distributed light in the photographic viewing angle of a lens at the time of flash photographing. CONSTITUTION:The camera is provided with means 2 and 5 for permitting the emission of light in the case that the maximum flash irradiation angle of an incorporated, or outer flash device is outside the extent to a telescopic side with reference to the focal distance of the lens, and also for discriminating the degree of it outside the extent in the case that the irradiation angle is outside the extent to a wide angle side, and for instructing a warning display and also permitting the emission of the light in the case that the degree is low, and for instructing the warning display and also inhibiting the emission of the light in the case that the degree is high.
Patent JP-S5885416-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: KIKUNO MASAYUKI
IPC: G02F1/1333
Filed: 1981-11-16
Abstract: PURPOSE:To manufacture a cell having a common electrode and segment electrode opposed to each other by simultaneously forming the electrodes on a flexible plastic film and by bending the film. CONSTITUTION:A common electrode 2 and a segment electrode 3 are simultaneously formed on the same plastic film 1, and the lead wires 4a of the common electrode and the lead wires 4b of the segment electrode are assembled at one side 11 of the film 1, whereby common rearrangement can be eliminated and rubbing can be finished at one time. After printing a spacer 5 around the segment electrode 3, the film 1 is bent along the boundary line set at the intermediate part between the common electrode section and the segment electrode section. The bent film is heated, a liq. crystal is injected from a part of the spacer 5, and the part is sealed with a sealant 7. By laying a plurality of such bent parts, a multilayer cell can be also manufactured efficiently.
Patent JP-S57108920-A (JP)
Title: Hangul character processor
Inventor: KOBAYASHI KOUZOU
IPC: G06F17/21
Filed: 1980-12-26
Abstract: PURPOSE:To compose a Hangul character of successively inputted Hangul syllabics automatically through hardware which classifies a Hangul character pattern into 12 areas and generates a Hangul character from syllabic patterns. CONSTITUTION:When Hangul syllabic keys in a keyboard array are operated to input data through key input equipment 10, KANA (Japanese syllabary) codes which corespond to the keys are generated by a KANA code generator 20 and then stored in a buffer register 30. A character pattern address discriminating circuit 40 monitors the states of the KANA codes to discriminate a Hangul character to be formed, and generates necessary address signals in accordance with the Hangul character. Patterns which correspond to the address are read out of a syllabic pattern memory 50 and then synthesized by a character pattern synthesizing circuit 60, thus forming the desired Hangul character.
Patent JP-H0236055-A (JP)
Title: Changeover method for production indication
Inventor: KANEKO KUNIYA
IPC: G06Q50/04
Filed: 1988-07-23
Abstract: PURPOSE:To automatically perform the subtraction of a truncating residual number, the control of the truncation completion time and the starting time, the alarm output of a surplus part production time and the rise mark endowment for a new model by inputting the conditions on the product name relating to a model change, truncation start time, truncation residual number, etc., prior to truncation and rise processings. CONSTITUTION:After the production truncation starting time of an old model decrement is executed on the truncation residual number whenever the production indication of a product is performed, the time when the truncation residual number becomes zero is taken as a truncation completion time and the time adding the rise time to a new model to this truncation completion time as a starting time, and these truncation completion time and rise starting time are automatically stored by a memory device 22 on a truncation and rise list. In case of the production indication of a product being performed within this rise time, an alarm is sent by a warning signal device 25 and also a rise mark is given for the product to which the production indication is executed prior to the rise completion time and after the starting time.
Patent JP-H1130248-A (JP)
Title: Driving force transmission device
Inventor: KOKUBO NAOYUKI
IPC: B60K17/34
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To check the transmission of any vibration in a pilot clutch mechanism to a main clutch mechanism, thereby preventing any possible judder from occurring by interposing a vibro-damping means in an operating force transmitting route between both these main and pilot clutch mechanisms. SOLUTION: A friction engaging force to be produced in a pilot clutch mechanism 10d is transmitted to a main clutch mechanism 10c from a cam mean consisting of a first cam member 16, a cam follower 18 and a second cam member 17 of a transmission mechanism 10e through an elastic ring 19b and a piston 19a. In consequence, any vibration to be produced in the pilot clutch mechanism 10d is damped while being transmitted to the main clutch mechanism by the elastic ring 19b being interposed in a transmitting route of the friction engaging force. Accordingly, the vibration being inevitably produced will not utterly transmitted or almost nothing to the main clutch mechanism 10c, and thus any possible judder is prevented from occurring and/or being sharply controlled.
Patent JP-H0478073-A (JP)
Title: Inter-track position detecting system
Inventor: WACHI SHIGEAKI
IPC: G11B21/10
Filed: 1990-07-13
Abstract: PURPOSE:To realize high-speed and highly precise seeking operation by obtaining highly precise position information in which a track pitch is divided on the basis of the level order data of the reproduced signals of a pair of a wobbling pit and a clock pit. CONSTITUTION:Sampling circuits 23A to 23C sample-hold the reproduced RF signal at the positions of the clock pit and the wobbling pit in a sample servo pit on the basis of sampling pulses PS(A) to PS(C) supplied from a controller. Then, an arithmetic means 24 to compare the obtained reproduced RF signal levels and rank them is provided, and a position signal corresponding to the position of one eighth, at least, of the track pitch is detected by the level order data of each reproduced signal of the wobbling pit and the clock pit obtained by the arithmetic means 24. Thus, the controlled variable of a traverse servo circuit can be more finely controlled, and the high-speed seeking operation can be executed.
Patent JP-S6073836-A (JP)
Title: Manufacture of contact lens and mold for the same
Inventor: KATOU YASUYUKI
IPC: B24B13/00
Filed: 1983-09-30
Abstract: PURPOSE:To obviate that a lens material has internal strain or voids, by filling a space between a containerlike mold having a convex inner bottom surface and a pluglike mold fitted therein with a monomer liquid as a raw material, irradiating it with an ultraviolet ray to polymerize it, and machining the convex surface of the polymer together with the mold. CONSTITUTION:The convex inner surface of the bottom 3 of a containerlike mold 1 is abraded and planished into a convex surface 4 for molding a concave surface. The forward end surface of a pluglike mold 5 is formed into a concave surface that corresponds to the convex surface 4, and the pluglike mold 5 has a liquid pool passage 8 through it whose base end is formed with a liquid pool port 9 in the shape of an inverted cone. A monomer liquid is dropped into the containerlike mold 1 to fill the molding space between the containerlike mold 1 and the pluglike mold 5 that is approximately uniform in transverse distance until the monomer liquid rises in the liquid pool port 9 of the liquid pool passage. An ultraviolet ray is allowed to strike from the side of the bottom 3 of the containerlike mold thereby the monomer liquid in the molding space is molded into a lens material. While this state is kept, they are machined, and the lens material is removed, and is swelled in physiologic saline to produce a soft contact lens capable of containing water.
Patent JP-S6342691-A (JP)
Title: Modification of phospholipid
Inventor: YAGI TAKASHI
IPC: C12R1/845
Filed: 1986-08-07
Abstract: PURPOSE:To modify a phospholipid to a lyso-type phospholipid having excellent emulsifiability in an aqueous dispersion medium and useful as a milk replacer, etc., at a low cost, by treating a phospholipid with a commercial lipase originated from micro-organism and available on an industrial scale. CONSTITUTION:A lipase produced by microorganisms selected from a strain belonging to Aspergillus genus (e.g. Aspergillus niger, Aspergillus wenti, etc.), strain belonging to Pseudomonas genus (e.g. Pseudomonas fluorescence, Pseudomonas fragi, etc.), Rhizopus javanicus, Rhizopus niveus and Mucor miihei is prepared beforehand. A phospholipid raw material such as soybean lecithin, yolk lecithin, etc., is modified to a lyso-type phospholipid by treating the raw material with the above lipase. The obtained lyso-type phospholipid is useful as an agent for improving the thermal stability of mayonnaise, an agent for improving quality of bread, etc.
Patent JP-2001010677-A (JP)
Title: Container for microwave oven
Inventor: USHIGOME SHINICHI
IPC: B65D81/34
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a container for a microwave oven which prevents contents from scattering and also prevents the internal pressure inside the container body from increasing when heated in a microwave oven. SOLUTION: A container body is filled with contents, and a lid body is stuck to a flange part 2 of the container body. An over cap 20 is put on the flange part 2 of the container body. The over cap 20 comprises an upper plate 21 for covering an opening of the container body, a peripheral skirt contacting with the lateral of the flange part 2, a projecting peripheral rib provided at a position between the upper plate 21 and the peripheral skirt, and a peripheral plate. A passage rib 26a and an additional passage rib 23a forming passages 30 and 31 which connects the inside of the container body with the outside are formed at the peripheral skirt and the peripheral plate.
Patent JP-S6340934-A (JP)
Title: Bidirectional converter for word processor
Inventor: ISHINO AKIO
IPC: G06F1/16
Filed: 1986-08-06
Abstract: PURPOSE:To improve the operability by providing plural floppy disk insertion ports in front of a housing, and also, forming a key operating part for instructing the change contents, and a display surface for displaying and confirming the instruction matter by the key operating part. CONSTITUTION:A front panel 11a is provided in front of a housing 11 of a word processor converter 1, and plural floppy disk insertion ports are formed at prescribed position of the panel 11a. The insertion ports 2, 3... insert a floppy disk used for a specific kind of machine and a floppy disk used for other kind of word processor, respectively, and install them to a drive mechanism. Also, the upper face panel 11b is attached obliquely to the upper part of the panel 11a, and a key operating part 6 and a display surface 7 are formed in the panel 11b. In the operating part 6, a prescribed number of key elements 61, 61... consisting of a ten key and a function key are arranged, and the instruction contents are displayed on the surface of the element 61, 61.... In such a way, bidirectional conversion can be executed irrespective of a kind of a word processor, and the operability can be improved.
Patent JP-S5976322-A (JP)
Title: Ground-improving pillar former
Inventor: HAMANA MITSUGI
IPC: E01B2/00
Filed: 1982-10-22
Abstract: PURPOSE:To form ground-improving pillar while keeping the road bed compacted by a method in which arms expandible outwards and storable inwards are provided to the periphery of a ground-improving pillar former in such a way as to make the diameter of bore holes smaller when the pillar former is penetrated into the pulled out of the ground. CONSTITUTION:A ground-improving pillar former is penetrated into the ground while drilling a hole by a bit 33, during which period water is supplied to pathways 15, 152 and a drain port 34 to suppress the rise of temperature of the bit 33. A ball 36 is passed into the pathways 15, 152 and stopped at the tiered port 153 of a slide valve 321, the valve 321 is displaced downwards by water pressure, water is introduced from a chamber 32a into a chamber 28a to displace a piston 29 upwards, and arms 19, 21, 25 and 27 are expanded. Cement milk is then injected into the discharge port 121. When the pillar former is pulled out, the ball 35 is stopped at the tiered port 151, water is supplied from communication holes 281 and 291 into the chamber 28b, the piston 29 is lowered, and the arm 19, 21, 25 and 27 are housed.
Patent JP-H0471838-A (JP)
Title: Steel sheet restriction type vibration damping member
Inventor: KUDO YASUSHI
IPC: B32B11/04
Filed: 1990-07-12
Abstract: PURPOSE:To thin the thickness of a bituminous sheet, select a peak temperature in vibration damping performance to an ordinary temperature region and obtain a vibration damping member capable of enhancing performance of the vibration damping member by interposing a rubber base viscoelastic layer, whose internal loss is larger, between a restriction steel sheet and the bituminous sheet. CONSTITUTION:A vibration damping member is so constructed that a rubber base viscoelastic layer 5 is interposed between a bituminous sheet 1 and a restriction steel sheet 3, and is clad on the steel sheet of a vibrator, the bituminous sheet being 1.0-3.0 mm thick, the restriction steel sheet 3 being 0.4-0.8 mm thick, the rubber base viscoelastic layer 5 being 0.1-1.0 mm thick, the range of a tan delta (internal loss) value being 0.5-1.2, and a temperature at a peak position being 10-40 deg.C.
Patent JP-H0471863-A (JP)
Title: Control circuit for thermal head
Inventor: FURUKAWA NOBUO
IPC: B41J2/355
Filed: 1990-07-12
Abstract: PURPOSE:To enable response speed of IC of a thermal head to be optionally selected by a method wherein a switching circuit of the response speed is inserted between a drive means to be connected to a heating element of the thermal head and an output means of a data. CONSTITUTION:Output terminals DO1, DO2... of a switching transistor 1 are respectively connected to heating elements. An And circuit 2 outputs an input data transmitted from a latch circuit to the switching transistor 1. And circuits 5, 6 operate when respectively selected to a low speed mode (s) and high speed mode (f), and And circuit 7, 8 respectively assign the low speed mode an the high speed mode. When, for example, a low speed mode signal is inputted, the And circuit 7 turns on, and the data inputted from the latch circuit is inputted to the switching transistor 1 from the And circuit 2 via the And circuit 5 to be turned on and off. Further, when a high speed mode signal is inputted, the And circuit 8 turns on, and the data inputted from the latch circuit is inputted to the switching transistor 1 via the And circuit 6 to be controlled by on and off.
Patent JP-S6245070-A (JP)
Title: Insulated gate field effect transistor
Inventor: ISHII TATSUYA
IPC: H01L29/06
Filed: 1985-08-21
Abstract: PURPOSE:To prevent the occurrence of a high-temperature portion due to current concentration by providing a structure wherein the shape of the current flowing portion of a high impurity concentration region sandwiched between the portion directly below the gate and the ohmic contact region of a high withstand voltage comprises one or more fan-shaped portions of a substantially fixed length. CONSTITUTION:An ohmic contact region 8a of a high withstand voltage is provided, which is located in a high impurity concentration region 4 which is applied with a high withstand voltage between a gate 7, and which is provided in a shape and position which are at a substantially fixed plane distance from the end of the gate 7. With this, even if an abnormally large current flows, the current density of the portion of the drain 4 near the gate 7 becomes uniform because of the shapes of the gate 7, drain 4 and ohmic contact region 8a of a high withstand voltage, and thus a high temperature due to current concentration does not occur, thereby reducing the danger of the gate insulating film 6 being destroyed.
Patent JP-H0473450-A (JP)
Title: Ball screw unit and extension contraction device utilizing ball screw unit
Inventor: KITOU FUSAO
IPC: F16H25/20
Filed: 1990-07-16
Abstract: PURPOSE:To obtain an extension contraction device with high precision which operates at a high speed and has a lightweight and compact structure by constituting a ball screw nut from the first ball screw nut which is engaged with a spline nut for transmitting a torque to a screw shaft and a fixed part and advances in the axial direction by the turn of the screw shaft and the second ball screw nut which shifts in the reverse direction. CONSTITUTION:An outer race 28 assembled on a spline nut 2 and the first ball screw nut 3 are fixed on a fixed part B, and the second ball screw nut 4 is fixed on a transfer body 5 which is moved in reciprocation, and the revolution movement of a motor, etc. is transmitted to a nut body 24 through a pulley 6 installed on the nut body 24 of the spline nut 2. Accordingly, when the revolution movement of the motor is transmitted to a screw shaft 1 by the spline nut 2, the rectilinear movement in the axial direction by the first ball screw nut 3 is applied on the screw shaft 1, and the rectilinear movement along the screw shaft 1 is generated on the second ball screw nut 4. Accordingly, the sum of the stroke speed of the screw shaft 1 and the stroke speed of the second ball screw nut 4 becomes the transfer speed.