baber/WOPTO huggingface dataset:
Patent JP-H11314301-A (JP)
Title: Resin laminate
Inventor: KOBAYASHI MASAHIRO
IPC: B32B27/32
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To securely prevent scattering of broken pieces even if a strong impact is given, by laminating an acrylic resin layer and a polycarbonate resin layer through a soft resin layer composed of a soft resin having specified tensile strength and elongation therebetween. SOLUTION: An acrylic resin layer 1, a soft resin layer 2 and a polycarbonate resin layer 3, each of which is formed in a layered shape beforehand, are prepared as many as required. They are put on the top of each other to correspond to a layered structure of a resin laminate, and heated and pressed for integrating. A soft resin composing the soft resin layer 2 has tensile strength of 10-200 kgf/cm<2> and an elongation of 500-2,000%. For example, a polyolefin, or a copolymer composed of a polyolefin and one or more selected from methyl methacrylate, ethyl acrylate, vinyl acetate, acrylic acid, vinyl alcohol, maleic anhydride or the like, or a mixture thereof can be used for the soft resin.
Patent JP-S5554629-A (JP)
Title: Turbo-supercharged engine
Inventor: TAKAMATSU AKIRA
IPC: F02B37/16
Filed: 1978-10-14
Abstract: PURPOSE: To provide an internal combustion engine with supercharger, in which there is provided a passage for by-passing turbine and compressor, so as to prevent lowering of engine output by by-passing the supercharger during the while when the engine is operated with a load lower than a certain partial load.  
     CONSTITUTION: Engine 10 is provided with supercharger 13 consisting of turbine 14 and compressor 15. In echaust passage 25 communicated to turbine 14, there is provided an exhaust gas by-passing passage 26 which by-passes turbine 14 by means of selector valve 28. Similarly, in suction passage 20 communicated to compressor 15, there is provided a suction air by-passing passage 30 for by-passing compressor 15 by means of selector valve 32. These two selector valves 28, 32 are controlled simultaneously by a vacuum-operated means 35 which is operated by the vacuum in suction pipe 20 at the downstream side of throttle valve 19. That is, during engine operation with a load lower than a certain partial load, these valves 28, 32 are so controlled that exhaust gas and suction air by-pass supercharger 13. Therefore, it is enabled to prevent lowering of engine output due to the resistance of supercharger that is possibly caused during the above-mentioned low-load engine operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S616725-A (JP)
Title: Input position detector
Inventor: SATOU YUUICHI
IPC: G06F3/03
Filed: 1984-06-20
Abstract: PURPOSE:To attain highly accurate and stable position detection with a simple constitution by forming constant current source circuits for fixing current flowing into respective detecting electrodes respectively. CONSTITUTION:A voltage sensitive resistor sheet of an information input device is constituted by applying a conductive layer 2 consisting of a metallic sheet to the upper surface of a voltage sensitive sheet 1 and laminating a plane resistor 3 to its lower surface and detecting electrodes 5a-5d are formed by connecting plural diodes to respective sides of the resistor 3 to detect the coordinates of a depressed position at the time of depression through an indicating pen or the like. Constant current sources 22a, 22b are connected respectively between the electrode 5a and the earth and between the electrode 5b and the earth to fix their outflow currents independently. In addition, operational amplifiers 21a, 21b are connected respectively between the electrode 5a and a terminal 101 to detect the potential difference between both the electrodes 5a, 5b and find out positional coordinates (X, Y). The potential of the electrode 5a is compared with a reference voltage 25 by a comparator 24, and when the former value is larger than the latter one, a Z signal is generated to make said X and Y is signals significant.
Patent JP-H04329142-A (JP)
Title: Hot-melt ink recording apparatus
Inventor: KIMURA TAKASHI
IPC: B41J2/015
Filed: 1991-04-30
Abstract: PURPOSE:To obtain improved and stabilized image quality reduced in the size irregularity of recording dots recorded in one page in a serial type recording apparatus having a thermal fixing means for fixing hot-melt ink to an object to be recorded. CONSTITUTION:In an ink jet head 20 wherein piezoelectric elements 2 to which groove processing is applied corresponding to the flow paths 3a of a flow path plate 3 and the flow path plate 3 are integrally molded and voltage is applied to the drive element of the piezoelectric element 2 of the selected flow path 3a to inject a liquid droplet from a nozzle 6a, a heating means having heaters arranged thereto not only to liquefy hot melt ink but also to heat an object to be recorded and an image data memory part are provided to the upper surface of the flow path plate 3.
Patent JP-H07311539-A (JP)
Title: Teaching material edition supporting system
Inventor: NISHINO MINAKO
IPC: G06Q50/10
Filed: 1994-05-17
Abstract: PURPOSE:To provide a teaching material edition supporting system having an induction function to extract the constituting parts of the teaching materials not adaptive to learners and to urge reconstitution. CONSTITUTION:A terminal 109 for the learner receives the teaching material data based on a data base by a teaching material presentation control section 114 of a terminal 122 for teaching material editor, displays the teaching material data on a display 101 by a teaching material display control section 107, collects the learning history data of the respective learners by a learning history collection processing section 105 and extracts the learning patterns by the learners based on respective sets of the collected learning history data by a learning pattern extraction section 106 for every learner. A terminal 122 for teaching material editor extracts the learning patterns over the entire part of the learners based on all the learning patterns by the learners extracted by the learning pattern extraction section 106 for every learner and stores the data into a learning pattern data base 118. The teaching material structure data based on the learning patterns stored in the learning pattern data base 118 is changed by a teaching material edition processing section 116.
Patent JP-H02307693-A (JP)
Title: Laser beam working method and laser beam nozzle device used for its method
Inventor: FUKAZAWA SHINJI
IPC: B23K26/14
Filed: 1989-05-22
Abstract: PURPOSE:To obtain plural pieces of products by single working by interposing oil between plural plates as needed, providing a spring between a nozzle body and a work holding body, and executing laser beam working by pressing the surface of the plate by a work holding device. CONSTITUTION:A distance between a blowout hole 27 of the tip of a nozzle body 23 and the upper face of a work W is set to a prescribed interval. When the nozzle body 23 descends, a work holding body 29 provided through a spring 38 on the nozzle body 23 also descends. After it abuts on the work W, the spring 37 is compressed, and by its repulsive force, the upper face of the work W is pressed through a free bearing 31. Together with adherence by oil 43 between plates, the plates are brought to press-contacting, and peeling-off of the plates is prevented. Subsequently, from the blowout hole 27 formed in the tip of the nozzle body 23, a laser beam LB is radiated to the work W together with assist gas. In such a way, plural products are obtained by single laser beam working, and the productivity is improved by shortening the working time.
Patent JP-H06336425-A (JP)
Title: Analgesic hemostatic patch for injection
Inventor: OKAMOTO RYUSUKE
IPC: A61F13/02
Filed: 1993-05-28
Abstract: PURPOSE:To obtain an analgesic hemostatic patch for injection having such transparency as to facilitate delicate handling of needle during injection, capable of simultaneously providing disinfection of applied part and analgesic and hemostatic effects during injection by one application. CONSTITUTION:This analgesic hemostatic patch for injection is obtained by forming a tacky agent layer of 5-350mum thickness containing a tacky agent, an analgesic, a hemostatic agent, etc., on one side of a substrate of 5-150mum thickness having visible light transmission properties and has >=30% visible light transmittance based on JIS K001.
Patent JP-S5827659-A (JP)
Title: Centrifugal screen
Inventor: REONHARUTO SHIYUPIIBUOKU
IPC: B04B7/16
Filed: 1982-07-22
Abstract: In a centrifuge sieve drum wherein the inner surface of the drum is lined with a support arrangement which carries wear-resistant sieve or screen rods formed of a hard material, there is obtained a compensation of the different thermal expansions of the sieve or screen rods and the support arrangement in that, the sieve or screen rods are fixedly connected, in each case, as by riveting or by a threaded connection, at one location with the support arrangement of the sieve drum, whereas the rivets or threaded screws at other connection locations are moveable in a slot-shaped or elongate hole in the axial direction of the sieve drum.
Patent JP-H01295807-A (JP)
Title: Mold opening sequence mechanism for resin forming mold
Inventor: TAKEUCHI HIROSHI
IPC: B29C33/20
Filed: 1988-05-24
Abstract: PURPOSE:To make it possible to mold-open a cavity line from its rear side, by providing an air lock part in a sealed part prepared at the top of the slide hole for a sliding pin between a fixed template and a movable template, wherein said air lock part evacuates the inside of said slide hole when said sliding pin advances when closing the mold and at the same time locks said fixed and movable templates, the inside of said slide hole being in the state of negative pressure when starting the mold opening. CONSTITUTION:As a movable template 3 is closed against a fixed template 2, a guide pin 20 advances in a slide hole 21 to increase the air pressure in the slide hole and exhaust air from a gap of locked face portion 29. Since the gap between the fixed template 2 and the movable template 3 tends to open and the guide pin 20 tends to return from the slide hole 21, and the slide hole 21 sealed with the O-ring 36 of the guide pin 20 becomes to be in the state of negative pressure, the locked face portion 29 is wedged with a lock receiving face 27 and the air lock is operated. Therefore, a runner plate 1 and the fixed template 2 are firstly mold-opened. Further, as mold-opening force is applied to an air lock portion 23, the fixed template 2 and the movable template 3 are mold-opened, resisting the air lock force.
Patent JP-S63292160-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-05-26
Abstract: PURPOSE:To form a color image having an excellent contrast and a distinct color by forming a full color image by a process for developing a latent image of each separate color by the corresponding color toner, and a process for superposing and developing a latent image of each different color by all color toners. CONSTITUTION:An image information processing part executes an extraction of a black component, that is, an extraction of a black (BK) signal corresponding to a black area (achromatic color part) of an original picture, by an under color removal (UCR) from signals 22Y, 22M and 22C, and also, executes masking for a color correction to the remaining chromatic signal. Also, a gradation correction is executed to the chromatic signal and the BK signal, thereafter, said signal is converted to a digital dot pattern signal by a dither method, etc., by a pattern generator, and outputted to a dot pattern memory. The dot pattern memory stores Y, M and C signals in a page memory, and outputs them to laser scanner 14 by synchronizing with the electrostatic latent image formation of the second, the third and the fourth rotations of a photosensitive drum 5, respectively, from the page memory. Subsequently, an image forming part forms a color image on the photosensitive drum 5 by an image forming process. In such a way, a color image in which the density of a black area is seen highly and whose contrast has been improved can be formed.
Patent JP-H08320040-A (JP)
Title: Compression coil spring installation structure
Inventor: KAMIJO NOBORU
IPC: F16F1/06
Filed: 1995-05-26
Abstract: PURPOSE: To reduce a cost and simplify spring installation work, by setting the inside diameter of one end out of both end parts of each compressive coil spring so that it may be approximately equal to the outside diameter of a shaft. CONSTITUTION: Two pair of left/right guides 9, 10 extended in a vertical direction are fixed to front and rear end parts on a disk mounting base 1. These respective pair of guides 9, 10 consist of two front struts 9a, 10a and two rear struts 10a, 10b arranged in parallel having a predetermined interval in left and right directions. The inside diameter of one end out of both each parts of respective compressive coil springs 28, 29 is set in size approximately equal to the outside diameters of the struts 9a, 10a so that the lower end parts of the respective compressive coil springs 28, 29 are tightly stuck and fitted to the outer circumferential surfaces of these struts 9a, 10a. Hereby, cost reduction and simplification of spring installation work can be realized.
Patent JP-S6018698-A (JP)
Title: Combustible gas supply method
Inventor: KANEKO HIROSHI
IPC: F17D1/04
Filed: 1983-07-13
Abstract: PURPOSE:To eliminate the risk of explosion and fire by adding air to combustible gas to excess. CONSTITUTION:Air is added to combustible gas by pressure increasing air from a booster to excess, so that the gas is made noncombustible. The noncombustible gas is supplied from combustible gas introducing portion 1 to a building structure or an area by a pipeline 2. Leakage of such mixed gas will not cause firing and spreading of a fire in the air under the normal temperature and normal pressure, so that there is no risk of gas explosion and fire. The noncombustible gas is provided for burning at a burner 3. The burner 3 may be a combustion unit which can make combustion gas act upon air to be burned and consumed in a range exceeding the normal burning range.
Patent JP-H02305294-A (JP)
Title: Communication method for television receiver automatic adjustment
Inventor: NAKAGAWA TOMOHIRO
IPC: H04N5/00
Filed: 1989-05-19
Abstract: PURPOSE:To eliminate an unnecessary waiting time to shorten the adjustment time and to surely perform communication by communicating recognition signals between a microcomputer incorporated in a television receiver and an automatic adjuster. CONSTITUTION:When recognizing reception of a signal for switching to the automatic adjustment mode from an automatic adjuster 3, a microcomputer 2 is switched to the automatic adjustment mode and sets a recognition signal A to the high level to transmit it to the automatic adjuster 3. When recognizing that the recognition signal A goes to the high level, the automatic adjuster 3 transmits an adjustment item set signal, which selects an adjustment item, to the microcomputer 2 and sets a recognition signal B to the high level. When recognizing that the recognition signal B goes to the high level, the microcomputer 2 sets the adjustment item and sets the recognition signal A to the low level to transmit it. Hereafter, the microcomputer 2 and the automatic adjuster 3 communicate recognition signals A and B to inform each other of processing completion in the same manner, and they start the next processing after confirming the processing completion of each other.
Patent JP-H02303652-A (JP)
Title: Suction casting method with shell mold
Inventor: UOSAKI YASUO
IPC: B22D18/06
Filed: 1989-05-19
Abstract: PURPOSE:To prevent underfill, etc., caused by defective run by pouring molten metal through air suction hole arranged in the vicinity of the position where the defective run easily occures in a cavity, while sucking the air under reducing pressure in concentration. CONSTITUTION:By working a vacuum pump 12, the air in an outer vessel 7 is sucked. Packing 10 and cellophane tape 9 interrupts the outer vessel 7 from the air. At the time of starting pouring of the molten metal from a sprue cup 8, the cellophane tape 9 is melted and lost, and the molten metal is made flow into the cavity 4. The air in an inner vessel 13 is sucked from the air suction hole 13a in concentration. Since the air suction hole 13a is arranged in the vicinity of the position where the defective run easily occures, the molten metal is uniformly run over the whole cavity 4 and casting flaw of the underfill, etc., can be prevented.
Patent JP-S63305963-A (JP)
Inventor: FURITSUTSU HAMON
IPC: B05D1/30
Filed: 1988-05-26
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-S5352496-A (JP)
Title: Revision apparatus of feature parameter
Inventor: SUZUKI RIYUUICHI
IPC: G01N33/48
Filed: 1976-10-25
Abstract: PURPOSE: To lighten the variation of feature parameter among samples, by selecting out the standard living thing, contained inner part of plural observing living things, by using stable feature parameter and carring out the revision of unstable feature parameter among samples. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61285548-A (JP)
Title: Error correction detecting data generating circuit
Inventor: SATOU TAKAFUMI
IPC: H04L1/00
Filed: 1985-06-13
Abstract: PURPOSE:To cope selectively with various check systems by comparing the data so far stored with the present data or adding both data together to always store the latest error correction detecting data as well as to produce said detecting data by a ROM circuit. CONSTITUTION:The data supplied from a data input terminal 1 is supplied to a ROM circuit 22 and compared with the error correction detecting data stored previously in a storage circuit 2 or added to said detecting data. This comparison or addition is selected by the selection signal given from a switch selecting circuit 23. Then the control is carried out to decide whether the result of comparison is equal to an odd number, an even number or the check sum data and to store the selected result of comparison in the circuit 2. The result thus obtained is stored in the circuit 2 as the latest input error correction detecting data by the synchronizing signal sent from an input terminal 25 for sample timing.
Patent JP-2000316433-A (JP)
Title: Drag cover fitting structure for double bearing reel
Inventor: IKUTA TAKESHI
IPC: A01K89/015
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a drag cover fitting structure for a double bearing reel capable of accurately and readily attaching a drag cover to a spool and preventing the increase of the inertia of the spool. SOLUTION: This drag cover fitting structure is equipped with a ring-shaped groove 3c, plural female screw holes 3d, a cylindrical centering part 41c, a ring-shaped fitting part 41b, an O-ring 42 and plural screws 44. The ring-shaped groove 3c is formed concentrically with a spool on the side of the spool. The female screws are formed in the outer peripheral side of the ring-shaped groove 3c at intervals in the circumferential direction on the side of the spool. The centering part 41c is formed at the outer peripheral part of the drag cover so as to be pressed tightly against a wall face at the inner peripheral side of the ring-shaped groove 3c. The fitting part 41b is extended from the centering part 41c in the radial direction outward and plural screw insertion holes are formed at positions facing the female screw hole parts at intervals in the circumferential direction.  The O-ring 42 is arranged so that it can be brought into contact with the outer peripheral face of the centering part 41c and a wall face at the outer peripheral side of the ring-shaped groove part 3c. The screws are passed through the screw insertion holes and screwed to plural female screw holes.
Patent JP-S5829723-A (JP)
Title: 3,3,3-trifluoropropylbenzene derivative
Inventor: KOBAYASHI YOSHIROU
IPC: C07C1/26
Filed: 1981-08-14
Abstract: NEW MATERIAL:The 3,3,3-trifluoropropylbenzene derivative of formulaI(X is -CH2CH2Cl or -CH=CH2). EXAMPLE:p-(3,3,3-Trifluoropropyl)phenetyl chloride. USE:Raw material of polystyrene having 3,3,3-trifluoropropyl group. PROCESS:The compound of formulaIwherein X is -CH2CH2Cl can be obtained by reacting phenetyl chloride of formula II with 3,3,3-trifluoropropene of formula III in the presence of an acid catalyst such as BF3 at 0-150 deg.C for 0.5-30hr. The product can be converted easily to the other compound of formulaIwherein X is -CH=CH2, by adding the product to a methanol solution of KOH, and refluxing for 0.5-2hr to effect the dehydrochlorination.
Patent JP-S5919438-A (JP)
Title: Digital tuning controller
Inventor: KOBAYASHI ISAMU
IPC: H03B21/02
Filed: 1982-07-23
Abstract: PURPOSE:To obtain a time base signal having a prescribed frequency out of the 2nd frequency division circuit, by providing the 2nd frequency division circuit operated with an inverted frequency dividing ratio to the frequency dividing ratio, in addition to a variable frequency division circuit inputting selectively plural reference signals to a phase comparator. CONSTITUTION:An output(90kHz) of a fixed frequency division circuit 16 is frequency-divided by the 1st variable frequency division circuit 17a to 1/9 or 1/10, furthermore, frequency-divided to 1/2 at a fixed frequency divider 17b. An output of a multiplexer 17c is applied to the phase comparator as a reference frequency signal. The switching of the frequency dividing ratio of the frequency division circuit 17a and the selection of the multiplexer 17c are performed with a control signal from a switching circuit 19. The output of the frequency division circuit 17a is frequency-divided at the 2nd variable frequency division circuit 18a. The frequency dividing ratio of the frequency division circuit 18a is set inversely to that of the frequency division circuit 17a.
Patent JP-S5554207-A (JP)
Title: Controlling method for temperature of rolled steel rod
Inventor: YAMAMOTO YOSHIYUKI
IPC: B21B37/00
Filed: 1978-10-17
Abstract: PURPOSE: To cool the steel rod to temperatures nearly equal to the aim temperature, in case of water cooling for the rolled steel rod, by dividing the cooling water pipe at its middle part into plural branch pipes of different flow rates, and by automatically controlling the ON-OFF action of the ON-OFF valves installed in each branch pipe according to the temperature of the steel rod, the pressure of cooling water, etc.  
     CONSTITUTION: The steel rod 2 being delivered from the final rolling mill 1 is cooled at the water cooling zone 3. The cooling water to be introduced into the water cooling zone 3, is introduced from the cooling water main pipe 5 into the water cooling zone 3 through plural branch pipes 6 and the ON-OFF valves. The unit flow rate of respective branch pipes 6 are specified so as to be 1, 2, 4, 8...2 n-1 ; accordingly, branch pipes with various flow rates of cooling water can be combined by intercepting some of arbitrary branch pipe. This combination is planned depending on temperatures of water cooled steel rod 2 obtained by the thermometer 11 and the flow rate variation due to the variation in pressure of the cooling water to be detected by the flow meter 9. Above data concerning the temperature of steel rod and the flow rate of water are inputted to the arithmetic unit 10 on purpose to adjust the flow rate of cooling water by closing the ON-OFF valve 7 of the branch pipe 6 so as to make zero the difference between the set aim temperature and actually measured temperature of steel rod; hereby, temperature of steel rod 2 is cooled to very near the aim temperature. 
     COPYRIGHT: (C)1980,JPO&Japio