baber/WOPTO huggingface dataset:
Patent JP-H02252773-A (JP)
Title: Antifouling coating composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08L75/04
Filed: 1989-03-28
Abstract: PURPOSE:To improve the adhesiveness to a substrate material and weathering and antifouling properties in sea water by compounding a specific graft polymer, a polyisocyanate, and a silicone resin. CONSTITUTION:100 pts.wt. silicone resin having at least one active hydrogen in the molecule and comprising a polysiloxane backbone structure is reacted with 0.01-10 pts.wt. unsatd. isocyanate to give a silicone resin of which at least a part contains an unsatd. bond. 10-95wt.% resulting silicone resin is polymerized with a mixture of 1-30mol% active hydrogen monomer with 70-99mol% copolymerizable monomer to give a graft polymer. 100 pts.wt. graft polymer. 0.1-30 pts.wt. polyisocyanate, and 5-150 pts.wt. silicone resin with the polysiloxane backbone structure are compounded.
Patent JP-S61231784-A (JP)
Title: Ion laser apparatus
Inventor: TAKAHASHI NORIO
IPC: H01S3/136
Filed: 1985-04-08
Abstract: PURPOSE:To obtain a laser output of a stable Gaussian beam over a long term by a method wherein a multi-element light detector is provided to detect the beam diameter of a leaking light which leaks from the side of the total reflection mirror of laser resonator mirrors and a processing circuit which processes a signal from the multi- element light detector and an aperture inner diameter control circuit which controls the inner diameter of the aperture in accordance with the signal from the signal processing circuit are provided. CONSTITUTION:A source is connected between the anode 5 and the cathode 7 of a laser tube 1 to produce a discharge and a laser oscillation is induced by a light resonator constituted by an output mirror 3, an aperture 15 and a total reflection mirror 4 to output a laser beam 11. The beam diameter of a leaking light 11' on the side of the total reflection mirror 4 is enlarged by a lens 12 and detected by a multi-element light detector 13. An output signal from the multi-element light detector 13 is processed by a processing circuit 14. The inner diameter of the aperture 15 is controlled by an aperture inner diameter regulating circuit 16 in such a manner that the maximum output is obtained when the laser beam is a Gaussiam beam (TEMoo mode). Therefore, the inner diameter 8 of a mode suppression graphite disc 10 and the inner diameters 8' of the center holes of a group of graphite discs 6 may be identical and the output power of the laser beam 11 need not be sacrificed.
Patent JP-S61232055-A (JP)
Title: Pouring device for tilting type pouring furnace
Inventor: KAWASAKI MICHIO
IPC: B22D35/04
Filed: 1985-04-08
Abstract: PURPOSE:To make possible the prevention of penetration of gas into a molten metal by communicating and connecting the tap hole of a hermetic type pouring furnace and a casting mold via an opening/closing means having airtightness and subjecting the respective inside of the pouring furnace and the casting mold to a degassing treatment. CONSTITUTION:The pouring furnace 23 is subjected to the degassing treatment by closing the opening/closing means 28 and thereafter the metal in the furnace body 21 is heated and melted. The entire part of the furnace is tilted around a pivotal shaft 30 after opening the means 28, then the molten metal 5 in the furnace body 21 is poured from the tap hole 26 through the inside of a pouring means 25 into the casting mold in a vessel 24 subjected to the degassing treatment. The means 25 is deformed as shown by a chain line when the furnace 23 tilts but the means has flexibility and therefore the spoiling of the airtightness is obviated.
Patent JP-S58191649-A (JP)
Title: Mold for automobile
Inventor: HASE SHIYUURI
IPC: B60R13/04
Filed: 1982-04-30
Abstract: PURPOSE:To obtain an mold for automotive which is light in weight and high in design effect, by integrally packing a foamed material in a recessed part of a skin material. CONSTITUTION:A rigid vinyl chloride sheet is heated, is vaccum formed by an ordinary method, and peripheral edge is cut away to produce the skin material 1. Then, a flexible foamed polyurethane is blanked in an elongate form with a rectangular cross-sectional shape, which is impregnated with an unsaturated polyester. The skin material 1 is then palced in a cavity of a heated simple mold, and the flexible polyurethane is placed into the recessed part of the skin material 1 to integrally pack the foamed material 2 in the recessed part of the skin material 1. A double face adhesive tape 3 is adhered to the back side of the automotive mold thus obtained, and the mold is adhered to a side surface of the automobile body.
Patent JP-S59201340-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: SAKATA HIROSHI
IPC: H01J9/20
Filed: 1983-04-28
Abstract: PURPOSE:To prevent formation of thickness irregularity on a conductive liquid at a small diametrical portion by stopping gas injection while a tip is passing through a neck and by starting gas injection to dry the conductive liquid film when the tip reaches almost center part of the funnel. CONSTITUTION:After forming a conductive liquid film 25 by coating surfaces from the funnel 23 to a predetermined position of the neck 24, with conductive liquid, inducing dried air from the arrow mark 26 direction, after making it warm dried air at a temperature between 60 deg.C and 80 deg.C by heating it with a heater 30, the air is injected almost horizontally from the openings 29 positioned at equal spacings around the chip 28 provided at the tip of the nozzle 27. And, when the chip 28 is passing through the small diametrical portion from the neck 24 towards the funnel 23, it goes in as stopping the injection of warm dried air from the openings 29, the warm dired air is injected as soon as the chip 28 should come to the predetermined position in almost central portion of the funnel 23, and together with heating inside of the bulb 21 for a cathode-ray tube with the warm dried air, the conductive liquid film 25 is dried to form the inside conductive film.
Patent JP-H04284889-A (JP)
Title: Ionic water producing apparatus
Inventor: KAMIMURA KOHACHI
IPC: C02F1/46
Filed: 1991-03-13
Abstract: PURPOSE:To make water sanitary and make the water passing through the space between electrodes good layered flow by preventing electrolyzed alkali ion water from being mixed up with an acidic ion water by installing a weir and a tank chamber while eliminating a diaphragm. CONSTITUTION:A weir 5 is so installed at the position in the downstream side to the position where a tap water flowing inlet 2 on an electrolytic cell 1 as to form a slit-like stenosed flow route 10 with a smaller cross section surface area than that of the flowing inlet 2 in the whole length of the electrolytic cell 1. A tank chamber 6 with a prescribed capacity and the same width of that of the flow route 10 is installed at the position in the upper stream side than the cell 1. In the cell 1, an electrolytic cell chamber 7 is installed in the downstream side to the flow route 10 and in the electrolytic cell chamber 7, a pair of flat anode plate 8 and a cathode plate 9 are so set and put in parallel as to form an electrolytic flow route 7a communicating with the tank chamber 6 through the flow route 10 in their center. Further, the upper stream side end of an acidic ion water flowing outlet 3 and the upper stream side end of an alkali ion water flowing outlet 4 are made to communicate with the anode plate 8 side in the downstream side of the flow route 7a and the cathode plate 9 in the downstream side of the flow route 7a, respectively.
Patent JP-H05273026-A (JP)
Title: Driving circuit of fuel level gage
IPC: G01F25/00
Filed: 1992-03-30
Abstract: PURPOSE:To enable stable indication of the quantity of fuel even when a fuel tank has a structure in which the liquid level of the fuel fluctuates in a large degree, by providing a time constant switching circuit which receives an output voltage of a fuel sensor and changes a time constant of a damper circuit in accordance with the current quantity of the fuel. CONSTITUTION:A time constant switching circuit constructed of a switch 14 receiving an output voltage of a fuel sensor 1 of which the output voltage changes in accordance with the quantity of fuel in a fuel tank 2 and changing a time constant of a damper circuit 8 in accordance with the current quantity of the fuel, and of a comparator 15, is provided. In the case when the quantity of the fuel 4 is larger than 1/2 of the quantity of the fuel 4 at the time when the fuel is filled up in the fuel tank 2, the time constant tau is made small, while the time constant tau is made large when the quantity of the fuel 4 is smaller than the 1/2 as the boundary. Even when the output voltage of the fuel sensor 1 varies due to the large fluctuation of the liquid level of the fuel 4 occurring when the quantity of the fuel 4 inside the fuel tank 2 is small, the variation is absorbed by the damper circuit of the large time constant corresponding to the quantity of the fuel, oscillation of a fuelometer is eliminated and stable indication of the quantity of the fuel is enabled, according to this constitution.
Patent JP-H09264185-A (JP)
Title: Cylinder block
Inventor: TERADA SOTARO
IPC: F02F1/10
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a sufficiently strong cylinder block without complexing a manufacturing process or increasing production costs regarding an open-deck type cylinder block manufactured by die cast cutting. SOLUTION: A cylinder block 1 includes reinforcing ribs 5A to 5D whose upper edges are positioned in the side area of the piston pin Pp of a piston P placed in a top dead point in positions sandwiching cylinder bores 2A to 2D holding the axis of the piston pin Pp therebetween integrally with the cylinder bores 2A to 2D and an outer wall 3.
Patent JP-H01247237-A (JP)
Title: Radiotelephone equipment
Inventor: ISHIKURA AKIRA
IPC: H04M1/02
Filed: 1988-03-28
Abstract: PURPOSE:To make it possible to improve operationability and usage property without disturbance on driving by attaching a microphone of automobile telephone to a sunvisor, and attaching a speaker to a headrest of a seat via a flexible arm. CONSTITUTION:A microphone 6 is attached to a sunvisor 5 and a speaker 8 is attached to a headrest 1a of a seat 1 via a flexible arm 10 and a rotary plate 9. Respective microphone 6 and speaker 8 are connected to a handset of automobile radiotelephone having a receiving unit and a sending unit via a cord 7 and so on. Owing to attachment of a hands-free set of speaker to a headrest portion of the seat, driving is not disturbed, and further, as the little volume will do, howling is not generated, too, therefore it is possible to make operationability and usage property good.
Patent JP-S62233003-A (JP)
Title: Moving device for linear motor car
Inventor: TSUNODA KOJI
IPC: B60L13/03
Filed: 1986-04-02
Abstract: PURPOSE:To enable an electric rolling stock to travel unassisted, which gets in and out of the check-yard, by providing a moving bogie with a reaction plate on it that can be moved in all the area of a checking pit. CONSTITUTION:A train of electric cars 2 gets in on a checking it 3 propelled by a reaction plate 4 and a linear motor 25. When the linear motor 25 gets in on to a reaction plate 8 mounted to moving bogie 7, a draw gear 14 starts and drives the moving bogie 7at the same speed and in the same direction as the electric cars 2 so that the reaction plate 8 may be interposed to the position facing the linear motor 25. When the moving bogie 7 moves to the end of the pit 3 the power is turned OFF and the moving bogie 7 is caused to stop to the position where checking is not interfered with.
Patent JP-H11270524-A (JP)
Title: Vibration control grommet
Inventor: OI SHIGEO
IPC: F16B19/10
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To rigidly fix an installed member to a fixing side panel, and prevent vibration transmitted to the installed member from transmitting to the fixing side panel. SOLUTION: A vibration control grommet 1 has an outer chip provided with a flange part 12 and a leg part 13, and a stopper for stopping rotation of a stem part on the stem part provided with a screw prepared hole 22A, an inner clip provided with a slip-off stop member 24 to a first installing hole on one end of the stem part is assembled through a vibration control layer 31. The inner clip is rotated around the stem for a prescribed angle by fastening the screw prepared hole by means of a screw, the inner clip is prevented from slipping off from the outer clip through the vibration control layer 31.
Patent JP-H08238391-A (JP)
Title: Clamp type holding frame for cloth to be sewn
Inventor: HAYASHI KOJI
IPC: D05B25/00
Filed: 1995-03-06
Abstract: PURPOSE: To provide a clamp type holding frame for cloth to be sewn with which cloth to be sewn can be easily, surely and efficiently held while being spread. CONSTITUTION: This clamp type holding frame for cloth to be sewn is provided with a frame-shaped base frame 21 and a pressing frame 30 for pressing cloth 21 to be sewn onto the base frame 21, and the pressing frame 30 is linked with the base frame 21 by a linking mechanism so as to be freely swung up and down. The base frame 21 is provided with an actuator 50 for selectively driving the pressing frame 30 through the linking mechanism to the pressing and fixing position to press that pressing frame onto the base frame 21 and a fixture cancel position. When holding the cloth while spreading it, the pressing frame 30 is driven to the fixture cancel position by the actuator 50 and afterwards, the cloth to be sewn is positioned on the base frame while spreading it with both hands.  Then, when the pressing frame 30 is driven to the pressing and fixing position by the actuator 50, the cloth to be sewn can be held while being spread.
Patent JP-S55167235-A (JP)
Title: 17c side-chain mixed dihydric alcohol
Inventor: MORITA CHIRIO
IPC: A61K8/30
Filed: 1979-06-13
Abstract: NEW MATERIAL:A 17C side-chain mixed dihydric alcohol of formula I (R is formula II, III or IV). USE:A base for cosmetics and medicines or an intermediate for cosmetics. A raw material of external bases for medicines or synthetic lubiricants, having a good affinity and no irritation to the skin mucous membrane, a high solubility and penetration through the epidermis, and stability to heat and light, and usable for creams, powder products, hair oils and ointments of eyes, etc. PROCESS:A carboxylic acid of formula V, or its reactive derivative, e.g. its ester or its acid halide, is reduced with a reducing agent, e.g. LiAlH4, to give a compound of formula I.
Patent JP-S59199872-A (JP)
Inventor: MASAKI TAKAO
IPC: D06M13/148
Filed: 1983-04-26
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-H03275293-A (JP)
Title: Welding method
Inventor: KOUNO KOUZOU
IPC: B23K26/00
Filed: 1990-03-23
Abstract: PURPOSE:To obtain welded parts having good welding quality, such as appearance, strength and dimensional accuracy by forming rugged detaining parts to be meshed with each other by irradiation with a laser beam or electron beam at the joining ends of welding works to be joined to each other. CONSTITUTION:The detaining parts 2a, 2b of the rugged shapes to be meshed with each other by irradiation with the laser beam or electron beam are formed at the joining ends 1a, 16 of the welding works to be joined to each other. Resistance welding or arc welding is executed in the state of meshing the detaining parts 2a, 2b with each other. The generation of a misalignment in centers between the respective ends 1a and 1b is obviated in this way and the welded parts having the aligned centers are obtd.
Patent JP-S58191452-A (JP)
Title: Ceramic ic package and manufacture thereof
Inventor: AOI YASUNORI
IPC: H01L23/12
Filed: 1982-05-06
Abstract: PURPOSE:To enhance bonding intensity of lead out pin by a method wherein a hole is dug in a green sheet face, bear hole printing and gland printing are applied using conductive paste, and the expanded edge part of the lead out pin is welded upright. CONSTITUTION:The hole 3 having the necessary diameter is punched at the lead out pin upright setting position of the ceramic sheet 12, bear hole printing and gland printing are applied on the inside face of the hole 3 using conductive paste, and the sheets for individual layers are thermally adhered by pressure. After it is cut into a simple substance, annealing is performed. After nickel plating of the metalized face is performed, the expanded flange part 8 at the tip of the lead out pin 11 is welded on the hollow hole 3, stagnant silver solder (fillet) 9 continued to the inside face of the hole 3 is formed on the lower face of the expanded flange part 8, and is welded to be fixed. Because the lower face of the expanded flange part 8 is extended in the hole of the ceramics having firm bonding according to silver solder, the effect that the pin is brazed in the type just like the pin is existing also at the lower part of the flange is obtained.
Patent JP-H11268316-A (JP)
Title: Thermal head and its manufacture
Inventor: UTSUKA RYUICHI
IPC: B41J2/335
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal head having an electrode that can restrict electromigration of aluminum and its manufacture. SOLUTION: In a thermal head including a supporting base body 1, a heat- generating resistance body 3 formed on the supporting base body 1, an electrode layer 4 connected to the heat-generating resistance body 3 and a protecting layer set for covering at least a heat-generating part of the heat-generating resistance body 3, the electrode layer 4 contains a first metal and a second metal activating the first metal. A resistivity of the electrode layer 4 is 3.0-6.0 μΩcm and a surface roughness of the electrode layer 4 is 0.01-0.10 μmRa.
Patent JP-H01248202-A (JP)
Title: Process controller
Inventor: MIURA RYOSUKE
IPC: G05B13/02
Filed: 1988-03-30
Abstract: PURPOSE:To automatically execute a decision being near a decision based on an experience of an expert by deriving a mutual relation of input and output signals by erasing a time element from time series data of a process signal, comparing a characteristic between each of them as a knowledge base and inferring it and determining a necessary operation managing method. CONSTITUTION:By plotting points (X, Y)=(X(t), Y(t)) onto (x, y) coordinates with respect to time series data X(t), Y(t) of an input signal and an output signal of a process 6, a characteristic of a mutual relation of the input and output signal which have erased a time element (t) can be shown in a figure. The quality of graphic on this (x, y) coordinates reflects a state of the process 6, and simultaneously, related directly to the operation operating method, as well. Therefore, the graphic of the mutual relation of these input and output signals is accumulated as a knowledge base in a knowledge storage means 4. In such a way, by understanding an operating state of the process at each time point by comparing it with the knowledge accumulated in the knowledge storage means 4, on the contrary, a necessary operating method can be instructed.
Patent JP-S51150019-A (JP)
Title: Controlling process of alternate current motor
Inventor: FUJIYAMA YOSHIKAZU
IPC: H02P3/24
Filed: 1975-06-18
Abstract: PURPOSE: Braking current to same brake torque is made small, and noise of electro magnet is made small. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63260905-A (JP)
Title: Catalyst for polymerizing ethylene
Inventor: MEARII TEREEZU ZEEKURAA
IPC: C08F10/02
Filed: 1988-03-30
Abstract: A vanadium catalyst composition comprising:   (i) the reaction product of a vanadium trihalide wherein the halogen is chlorine, bromine, or iodine, or mixtures thereof, and an electron donor, which is a liquid, organic Lewis base in which the vanadium trihalide is soluble;   (ii) a silica support onto which component (i) is impregnated; (iii) a salt admixed with the silica support, the cation of said salt being selected from the group consisting of Groups I and II of the Periodic Chart of the Atoms;   (iv) a halocarbon promoter; and   (v) a hydrocarbyl aluminum cocatalyst. i
Patent JP-S61233981-A (JP)
Inventor: INOUE KAZUO
IPC: H01R11/01
Filed: 1985-04-09
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-H01246602-A (JP)
Title: Special function unit for programmable controller
Inventor: HAYASHI TAKEHIKO
IPC: G05B19/042
Filed: 1988-03-29
Abstract: PURPOSE:To shorten the response time by providing a special function unit with a means which generates an interruption by the output signal from a programmable controller and a means which discriminates the factor of the interruption. CONSTITUTION:A special function unit 2 of the programmable controller (PC) latches the output signal inputted from a PC interface 2C by PC output signal latching FF circuits 6 as latch means and generates an interruption in a microprocessors 2a through an OR gate 7 as an interruption input means. The processor 2a discriminates which output signal is inputted in accordance with information of an input circuit 8 and executes respective processings to control an external device 5 through an external device interface 2d. FF circuits 6 are reset by an output circuit 9 at the last of interruption handling. Thus, the output signal from the PC is handled as the interruption of the special function unit to shorten the response time.
Patent JP-S59202169-A (JP)
Title: Controlling method of welding power source
Inventor: NAKANISHI SADAO
IPC: B23K9/073
Filed: 1983-04-28
Abstract: PURPOSE:To prevent generation of spatter by detecting the value near the end point in each switching section of welding current and deciding the generation of necking and decreasing the welding current when the decreased amt. exceeds a reference value. CONSTITUTION:When necking arises, a current detecting signal SI drops and the level of a signal S4 falls as well. However, a signal S6 maintains the level of the signal S4 before one section and therefore the difference between the signals S6 and S4 increases and a signal S7 exceeds a reference value DELTAIE. As a result, the signal S8 of a comparator COM3 rises to an H level and an FF 29 is set then a signal S9 rises to an H level and since the signal of a timer 22 is an H level, an AND gate 32 outputs the signal of the H level then a switching element SW turns off. Welding current I decreases further and an arc is generated again then the signal of a short-circuit detecting circuit 29 falls to an L level and the signals of the timer 22 and the gate 32 fall to an L level. Thereupon the element SW1 contacts with a contact (a) side and a driver 14 is operated by which the current I is controlled until the average value is made equal to the set value SIa.
Patent JP-H10264134-A (JP)
Title: Method and device for packaging powder
Inventor: OHASHI YOSHIHISA
IPC: B28B13/02
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device being convenient and simple which enable uniform packaging of powder in a mold for compression molding. SOLUTION: A vessel 6 having a multihole plate 7 at the bottom is disposed above the opening part of a cavity 10 of a compression molding tool. Holes of the multihole plate are arranged two-dimensionally at almost equal intervals and each of them has a hole size being 20-250 times larger than the average particle size of a powder material to be packaged. In a state wherein the holes of the multihole plate 7 are closed by a shutter plate 8, the powder material 5 is packaged uniformly in the vessel 6. By moving the shutter plate 8 quaickly, all the holes of the multihole plate 7 are opened substantially simultaneously and the powder material 5 is made to drop into the cavity 10 to be packaged therein.