baber/WOPTO huggingface dataset:
Patent JP-H07268267-A (JP)
Title: Marking ink composition
Inventor: SAITO SATOSHI
IPC: C09D11/17
Filed: 1994-03-31
Abstract: PURPOSE:To obtain a marking ink compsn. which can be used for writing on a flat impermeable surface and is excellent in erasability of written lines after aging by compounding at least a pigment, an org. solvent, a specific resin, a fatty acid ester (deriv.), and a specific compd. CONSTITUTION:A marking ink contains at least a pigment, an org. solvent (e.g. ethanol and isopropanol), a resin sol. in the solvent (e.g. polyvinyl butyral), a fatty acid ester (deriv.) (e.g. isopropyl myristate), and a sulfuric, acetic, or phosphoric ester of a polyoxyalkylene alkyl ether or its salt (e.g. sodium sulfate ester of polyoxyethylene-polyoxypropylene cetyl ether).
Patent JP-H11239441-A (JP)
Title: Self-heating vessel
Inventor: TAKENAKA KAZUYOSHI
IPC: A01M1/20
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a self-heating vessel capable of extremely rapidly and uniformly permeating water and simply carrying out the smooth heating, etc., by placing the heating vessel in a water vessel, and preventing the vessel from cracking, etc. SOLUTION: This self-heating vessel 1 is designed to heat a material 6 to be heated and obtained by providing a water supply part 8 in at least any one site of a bottom wall 7, a sidewall 9 and an upper wall 5 of a hermetically sealed vessel 2 and sealing a mixture of an exothermic substance 3 capable of generating heat by contact with water with a water absorbent 4 in the interior of the vessel 1. In this case, the water absorbent 4 has a specific gravity comparable to that of the exothermic substance 3.
Patent JP-S62246640-A (JP)
Inventor: DOMINIKU DESUPURE
IPC: F16F15/30
Filed: 1987-04-09
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-S58207548-A (JP)
Title: Speed change device
Inventor: TAKAHASHI MICHIROU
IPC: B25J19/00
Filed: 1982-05-26
Abstract: PURPOSE:To suppress backlash of a harmonic drive mechanism by controlling the pushing amount of a wave generator against a flexible spline. CONSTITUTION:Flexure is applied onto a flexible spline 26 by means of a wave generator 29. Said spline 26 will gear with a circular spline to construct a harmonic drive mechanism. The wave generator 29 is spline fitted to the input shaft 32 and biased upward by a spring 33. Upon increase of rotation of the input shaft 32, a weight 36 will function to push down the wave generator 29 against the spring 33 thus to reduce the pushing amount 8 of the wave generator 29 and the flexible spline 26 and to reduce the backlash.
Patent JP-S59231058-A (JP)
Inventor: ROBAATO GOODON SHIEPAADO
IPC: C07C233/53
Filed: 1984-05-02
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-S59206067-A (JP)
Inventor: TOOMASU DEYUURITSUGU
IPC: B05B7/04
Filed: 1984-05-02
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-S62246175-A (JP)
Title: Scrambling circuit
Inventor: OKIGUCHI KOTARO
IPC: G11B20/12
Filed: 1986-04-18
Abstract: PURPOSE:To easily monitor data even if blocks are transposed, by operating random numbers different by blocks in parity parts and detecting the malfunction of a time base corrector with detection omission probability 1/2n because random numbers of different blocks are applied to error detection parity and operating the same random numbers for individual block in data parts. CONSTITUTION:If a control signal phi1 is loaded for every error detection block, the signal phi1 is applied to a counter 18, and the loaded address is applied to a ROM 19 and a signal is obtained where random numbers different by blocks are operated in only parity parts by a control signal phi2 and the same random numbers for individual blocks are operated in the other parts. Consequently, even if a time base skip signal for variable speed reproducing or the like is inputted, error detection is possible because random numbers corresponding to a prescribed address are applied again in the skip position. Even if the time base is transposed in block units, data parts are correctly restored because random numbers for data parts are equal in individual blocks.
Patent JP-H05258384-A (JP)
Title: Optical recorder
IPC: G11B7/125
Filed: 1992-03-12
Abstract: PURPOSE:To obtain an optical recorder which can stably control laser light quantity by holding light quantity detection result with band restriction and controlling laser light quantity during a remaining period based on the holding result. CONSTITUTION:In a magneto-optical disk device 1, a feedback loop for controlling laser light quantity is formed during an APC pull-in period TAPC. When laser light quantity is stabilized, laser light quantity is held to a constant value based on the holding result. During the APC pull-in period TAPC, laser light is intermittently irradiated in synchronizing with a clock signal and the light quantity detection result is fed back through a low pass filter circuit 26 so as to control laser light quantity. Then, the control result is held and laser light quantity is controlled based on the holding result during a data write period TD. Thus, laser quantity can easily and securely be controlled even if desired data is thermomagnetically recorded.
Patent JP-H09271853-A (JP)
Title: Corrugated fin forming cutter
Inventor: KAGAYAMA MASAHITO
IPC: B21D53/02
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To suppress the burring of a corrugated fin and to prolong the service life of a forming cutter by providing clearance at engaging cutting edges in a pair of corrugated fin forming cutters engaged with each other. SOLUTION: A prescribed clearance L is provided between a cutting edge part 8 of one corrugated fin forming cutter 3 (made of high speed steel or sintered hard alloy) and a cutting edge part 8 of another corrugated fin forming cutter 3 (made of high speed steel or sintered hard alloy) in order not to rub each other at engaging. The clearance L is set in the range of 0-40μm. By this method, corresponding cutters are not rubbed with each other, the burring of corrugated fin is prevented, the service life of the corrugated fine forming cutter is prolonged.
Patent JP-S63261683-A (JP)
Title: Electric connection terminal for flexible printed circuit
Inventor: YAMAMOTO NOBUMASA
IPC: H05K1/11
Filed: 1987-04-10
Abstract: An electrical connector terminal for a flexible printed circuit board which has an elongated plate-like bottom section (1), a plurality of projections (3a, 3b) rising from both edges of the bottom section and a contact piece (2) coupled at one end thereof to the bottom section so as to extend over the bottom section with the printed circuit board therebetween, the contact piece being fixed to the printed circuit board in a manner such that the projections are bent to press and hold the contact piece against the surface of the circuit board.
Patent JP-H11269747-A (JP)
Title: Three-dimensional knitted fabric
Inventor: IKENAGA HIDEO
IPC: D04B1/00
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve the fitness or shape following properties for a human body without deteriorating compressive elastic recovery properties and obtain a three-dimensional knitted fabric useful for a supporter, a lining, etc., by connecting two face side and back side layers of knitted fabrics with a polytrimethylene terephthalate fiber yarn as a connecting yarn. SOLUTION: This three-dimensional knitted fabric is obtained by connecting two face side and back side layers of knitted fabrics with a polytrimethylene terephthalate fiber yarn (preferably a monofilament raw yarn having 20-500 denier) as a connecting yarn. The polytrimethylene terephthalate fiber yarn preferably has 2-5 g/d strength, 20-40 g/d modulus of elasticity and >=90% elastic recovery ratio at the time of 10% elongation.
Patent JP-H03289272-A (JP)
Title: Digital electronic still camera
Inventor: OKAMOTO SATORU
IPC: H04N5/225
Filed: 1990-04-04
Abstract: PURPOSE:To attain contour emphasis by selecting whether or not desired correction is to be implemented as to a picture data at image pickup, storing the correction value separately from the picture data and selecting whether or not desired correction is to be implemented in the case of reproducing the picture data. CONSTITUTION:An input device 21 is able to input of edge emphasis level at recording and reproducing, coring level adjustment and saturation increase to color difference signals R-Y, B-Y and also to select the mode of no adjustment input. A system controller 22 implements the control corresponding to the correction input by the input device 21, pickup, storage of picture data and readout control at reproduction totally. Then correction such as saturation increase is applied to a digital output outputted from an interface circuit 10 to form a desired picture. Thus, the correction such as contour emphasis and increase of saturation is implemented for any of recording and reproducing.
Patent JP-H06303674-A (JP)
Title: Data setting device
Inventor: NAKANE SHINICHI
IPC: G08C17/00
Filed: 1993-04-15
Abstract: PURPOSE:To provide the data setting device facilitating the setting job with respect to the initial value setting to each radio communication means of the device sending information of a control content or a metering value of a meter or the like in terms of a radio signal. CONSTITUTION:The device is provided with a 1st terminal equipment side radio communication means 8 sending control information of an interruption device or measurement information of a meter 1 such as gas supply or electricity in terms of a radio signal, a 2nd terminal equipment side radio communication means 10 making information transmission with a radio signal with the 1st terminal equipment side communication means to collect information of the measurement value of the meter or controlling remotely a terminal equipment side, and a setting device side radio communication means 12 sending initial setting information such as each identification number to 1st and 2nd terminal equipment side radio communication means in terms of a radio signal.
Patent JP-H03286308-A (JP)
Title: Abnormality display device
Inventor: KONISHI MITSUNARI
IPC: G05B23/02
Filed: 1990-04-03
Abstract: PURPOSE:To easily judge the trouble parts and to improve the working efficiency of an abnormality display device by displaying successively the abnormality contents and the abnormality occurring frequency in the order of abnormality occurring frequencies of a storage means for each operation of a check switch. CONSTITUTION:A remote controller 1 is connected to an equipment main body 2 via a connection cable 3. A microcomputer 6 judged a trouble occurred in a control circuit component element 5 and increases (+1) the corresponding abnormality occurring frequency storage area of a storage means 7. Then the computer 6 sends the error packets to the controller 1 in the order of higher occurring frequencies of abnormality every time a check switch 10 is pushed. Then the abnormality contents and occurring frequencies are successively displayed on a display means 11 in the order of occurrence of abnormality. Thus it is possible to easily recognize the occurrence of troubles and their areas when these troubles are repaired and inspected.
Patent JP-S5515178-A (JP)
Title: Production of screen printing plate
Inventor: KONAKAWA TOMOO
IPC: G03F7/12
Filed: 1978-07-20
Abstract: PURPOSE:To achieve the improvement in print-resisting life, printing resolving power, etc. by using the ultraviolet polymerization type photosensitive resin layer provided with a photosetting vinyl alcohol composition film in the screen printing plate forming patterns by an photochemical method. CONSTITUTION:The water-soluble (or water-dispersion type) composition composed of polyvinyl alcohol of about 80% or over in the degree of saponification and  about 500 to 2000 in the degree of polymerization which is made photosetting, a  small amount of polyvinyl acetate emulsion, plasticizers, etc. is coated and dried on  the photosensitive resin layer such as of polyamide-multifunctional vinyl monomer  base, cellulosic derivative-multifunctional vinyl monomer base or other formed  through coating on a screen cloth followed by drying, whereby the film is formed.  Next, this is image-exposed and developed through a positive film, whereby the  screen printing plate is obtained.
Patent JP-H04320702-A (JP)
Title: Feedwater flow rate controller of combined power plant of exhaust gas reburning type
Inventor: WAKABAYASHI MASAAKI
IPC: F22D5/26
Filed: 1991-04-19
Abstract: PURPOSE:To carry out feedwater distribution control easily by eliminating the case in which distribution control of the feedwater to an exhaust gas cooler and a high pressure feedwater heater becomes an external distrubance to the control of the boiler feedwater. CONSTITUTION:The exhaust gas of a gas turbine is supplied to the boiler 1 of a steam turbine plant. And, to a high pressure feedwater heater 10 that heats the feedwater to the boiler an exhaust gas cooler 16 that heats part of the feedwater to the above mentioned boiler 1 by the exhaust gas from the boiler is connected in parallel, and at the same time a flow rate regulating valve 31 is provided only for the high pressure feedwater heating system, and a feedwater distribution control is made for the high pressure feedwater heater system and the exhaust gas cooler system.
Patent JP-H02268606-A (JP)
Title: Apparatus for linking working machine to tractor
Inventor: KAWAGUCHI HIROMICHI
IPC: A01B59/042
Filed: 1989-04-07
Abstract: PURPOSE:To lower the center of gravity as far as possible while increasing the height of the bottom of the machine body by pivotally connecting an elevation arm between rear wheel transmission cases, placing a hydraulic cylinder above the elevation arm and vertically tilting a lift arm with the hydraulic cylinder. CONSTITUTION:Rear wheel transmission cases 2 are protruded backward from both right and left ends at the back of the machine body and rear wheels 3 are attached to the rear end of the transmission cases 2 with a shaft 20 via a steering case 19. An elevation arm 5 is fitted and pivoted 6 in vertically tiltable manner to a pivoting pin attached to the inside of the right and left rear wheel transmission cases 2. A lift arm 13 is turned by a hydraulic cylinder 14 placed above the elevation arm to effect the lifting or lowering of a working machine 4 by the vertical tilt of the elevation arm 5.
Patent JP-H06299311-A (JP)
Title: Warpage correcting device and correcting method for strip in continuous hot dip metal coating equipment
Inventor: SUHARA MICHINORI
IPC: C23C2/00
Filed: 1993-04-15
Abstract: PURPOSE:To surely prevent warpage deformation without flawing a strip in continuous plating of molten metal onto this strip. CONSTITUTION:A sink roll 4, a lower support roll 5 and an upper support roll 6 are arrayed in order of the traveling pass of the strip 3 with the sink roll 4 in the lowermost position in a plating cell 1. The sink roll 4 is formed shiftably in a horizontal direction and the lower support roll 5 is formed shiftably in horizontal and vertical directions. The press-in quantity of the lower support roll 5 is optimized by changing the positional relation in the vertical direction in association with the positional relation in the horizontal direction between the sink roll 4 and the lower support roll 5, by which the warpage deformation is corrected to zero. Simultaneously, the generation of the pressing flaws and slip flaws on the strip 3 by the lower support roll 5 is obviated.
Patent JP-S5516858-A (JP)
Title: Method of coating single-faced soft adhesive tape continuously onto outer surface of long cylindrical article
Inventor: TAKAHASHI YASUKAZU
IPC: B65H81/06
Filed: 1978-07-22
Abstract: PURPOSE: To provide an above-titled method, which employs a grooved drum for attracting adhesive tape by the function of vacuum and detaching the same by the function of compressed air, whereby it is enabled to feed out the adhesive tape positively and to bring the tape into soft contact with the outer surface of an article to be coated with the tape, while protecting the same from damages.  
     CONSTITUTION: A groove 2, having a substantially U-shaped cross section and formed with a plurality of air ports 3, is formed around a drum 1, and the ports 3 are connected via conduits 4 to a rotary valve 5 which is rotated coaxially with the drum 1. The valve 5 is formed with a fixed vacuum chamber 6 and a fixed compressed-air chamber 8 which are communicated respectively with vacuum source 7 and compressed-air source 9. Along with rotation of drum 1, ports 3 are communicated to vacuum source 7 in the region corresponding to rotational angle O 1  of drum 1 and then communicated to compressed-air source 8 in the following region corresponding the rotational angle O 2  of drum 1. Adhesive tape 15 reeled out by feed rollers 10 is attracted into groove 2 on its non-adhesive side. On the other hand, article 14 to be coated with the tape is fed along a tangential line on a circle of groove 2 and coated continuously with tape 15 which is detached from groove 2 at the boundary between regions of O 1  amd O 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60230903-A (JP)
Title: Production of alloy target
Inventor: YAMADA HIROYUKI
IPC: G11B11/105
Filed: 1984-05-01
Abstract: PURPOSE:To produce a transition metal-rare earth alloy target having high density in the stage of producing the alloy target for forming a thin transition metal-rare earth film by making the powder of a raw material mixture contg. the transition metal in the smaller amt. than the amt. of the target component then mixing the powder with the remaining transition metal powder and molding and sintering the mixture. CONSTITUTION:The transition metal such as Co or Fe is first mixed with the rare earth element such as Gd at a ratio smaller by about 1-10% than the prescribed target value in the stage of producing the target for forming the transition metal-rare earth alloy such as Co-Gd or Fe-Gd as the a thin magnetic film for an optomagnetic recording disk by a PVD method. Such mixture is melted in a non-contaminating atmosphere and is then cooled and crushed in an inert atmosphere consisting of Ar, etc. The remaining 1-10% transition metal such as Co or Fe which is deficient is added to such powder and the mixture composed thereof is sintered at a high temp. in an atmosphere consisting of He, Ar, etc. by which the target consisting of the transition metal-rare earth alloy having high density and high strength is produced.
Patent JP-H06268501-A (JP)
Title: Touch switch device
Inventor: YASUHARA AKIHITO
IPC: H03K17/96
Filed: 1993-03-10
Abstract: PURPOSE:To reduce power consumption of a touch switch device in a so-called standby state. CONSTITUTION:A master set control section 8 provides a master set control signal 8a when a flip-flop 7a is at a high level to control an inverter type discharge light 2 thereby lighting a discharge light 3. An LED lighting section 9 lights an LED, which is used to inform the operating state when the flip-flop signal 7a is at a high level. On the other hand, a power control section 10 controls the device so that a resistor R3 is connected in parallel with a resistor R2 when the flip-flop signal 7a is at a high level. That is, since the touch circuit is in the standby state and the LED used to display the operating state goes off, the power control section 10 controls the state that the resistor R2 only is connected to the circuit for a supply of a current I1 almost equal to the consumed current of the tough circuit and the state that the resistor R3 is connected to the circuit to supply a current I2 to light the LED.
Patent JP-H09281387-A (JP)
Title: Image pickup lens
Inventor: KONO TSUTOMU
IPC: G02B13/04
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To make a lens small in size and light in weight and inexpensive by constituting a front group of a biconcave lens having an aspherical surface, and constituting a rear group of a positive single lens and a bonding lens in order from an object side so that it may one aspherical surface and provided with an aperture diaphragm on the object side from the bonding lens, and satisfying a specified condition. SOLUTION: This lens is constituted of the front group and the rear group in order from the object side, and the front group is constituted of the biconcave lens having at least one aspherical surface, and the rear group is constituted of the positive signal lens and the bonding lens in order from the object side by leaving the longest aerial distance in the entire system, has at least one asherical surface, and is provided with the aperture diaphragm 5 on the object side from the bonding lens. Then, conditions -1.7<=rA/rB<=0.2, and 0<=fP/fC<=1.1 are satisfied.  Provided that rA is the radius of curvature on the object side of the positive single lens in the rear group, rB is the radius of curvature in an image side of the positive single lens in the rear group, fP is the focal distance of the positive single lens in the rear group, and fC is the focal distance of the bonding lens in the rear group. Furthermore, it is desirable to satisfy the condition -0.5<=rA/rB<=0, and 0<=fP/fC<=0.5.
Patent JP-H06270550-A (JP)
Title: Thermal recording material
Inventor: KOBAYASHI NORIO
IPC: B41M5/333
Filed: 1993-03-24
Abstract: PURPOSE:To prevent background fog and to enhance image preservability by using 2,4'-dihydroxydiphenylsulfone with predetermined purity obtained by the dissolution under heating and cooling treatment in alcohol specified in the number of nitrogen atoms or an alchohol-water system as a developer forming a thermal color forming layer along with a leuco dye and a sensitizer. CONSTITUTION:As a developer, 2,4'-dihydroxydiphenylsulfone with purity of 97wt.% more obtained by a method wherein a crude compd. is dissolved in 1-4C alcohol, for example, methanol, isopropanol or an alcohol-water system under heating and subsequently cooled or partially distilled to remove the solvent and the obtained crystal is washed and dried is used. As the purity of this compd. is enhanced, background fog is prevented and preservability is enhanced. Therefore, one with purity of 98% or more is pref. used though the yield thereof is lowered. As a sensitizer, p-benzylbiphenyl is used.
Patent JP-H09278466-A (JP)
Title: Thermally tempered sheet glass and method for finishing its end edge
Inventor: SUGIURA KIMINARI
IPC: B24B9/10
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To assure prescribed edge strength even if the degree of a thermal tempering treatment is relieved by forming the specific parts of the sheet glass subjected to the thermal tempering treatment over the entire surface by a polishing treatment. SOLUTION: The end face part 3a of the sheet glass 3 which is subjected to the thermal tempering treatment over the entire surface and is preferably 17 to 25kgf/mm<2> in the surface compressive strength by the thermal tempering treatment is formed by the polishing treatment along the longitudinal direction and the boundary parts 3c of the end face part 3a and the front and rear plane parts 3b of the sheet glass 3 are formed by the polishing treatment. More preferably, the surface max. ruggedness of the end face apart 3a is finished to <=0.05mm and the surface max. ruggedness of the boundary parts 3c is finished to <=0.007mm. Consequently, stresses are hardly concentrated at the end edges.
Patent JP-H093802-A (JP)
Title: Scraping-put and transferring chain for transferring ballastfor road bed for rail
Inventor: THEURER JOSEF ING
IPC: E01B27/00
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To change a worn out scraper finger at a relatively low equipment cost. SOLUTION: Each scraper finger 7 is formed with two sections where the first segment is formed with a carrier 8 which is combined with a scraper shovel 3 projectingly like a finger. The second segment is formed with a protective cap 9 which is fittable into the carrier 8 and removably combined by a fixing material 10.