baber/WOPTO huggingface dataset:
Patent JP-S61281828-A (JP)
Title: Floater for supporting strip
Inventor: HARADA MASAHIRO
IPC: C21D9/63
Filed: 1985-06-06
Abstract: PURPOSE:To enhance the pressure efficiency between a strip and a pressure receiving surface of the title floater by providing an opening for spouting a fluid obliquely upward on the front and the rear end part in the traveling direction of the strip of the pressure receiving surface of the main body immediately below the strip and specifying the form of the pressure receiving surface. CONSTITUTION:The upper plate 15 provided to a floater 10 has the cross section in the traveling direction (shown by the arrow) of a strip S as shown in the figure and takes the form of semicircle wherein the central part of the upper surface is protruded. Consequently, the pressure receiving surface 14 has a convex surface matching to the form of the strip S which is floated, supported and bent. Consequently, the clearance formed between the strip S and the pressure receiving surface 14 takes a thin circular arcuate form extending from the front fluid nozzle 7 to the rear fluid nozzle 7 and the cross-sectional area is small as compared with the conventional clearance which is nearly semicircular. Accordingly, when a fluid is spouted from the nozzle 7 to float and support the strip S by the static pressure, the fluid in the clearance hardly flows out in the widthwise direction of the strip S since the flow passage resistance is large and a static pressure higher than that of the conventional method can be obtained.
Patent JP-S6016896-A (JP)
Title: Epitaxial growth by molecular beam
Inventor: ASHIZAWA YASUO
IPC: C30B23/08
Filed: 1983-07-06
Abstract: PURPOSE:In subjecting a semiconductor of III-V group compound to epitaxial growth, to enlarge attachment coefficient, and to enable doping of impurity which could not be doped conventionally, by irradiating the impurity with laser light of dyestuff so that molecule of the impurity is excited. CONSTITUTION:In subjecting a semiconductor of III-V group compound to epitaxial growth by irradiating a semiconductor single crystal substrate (e.g., GaAs, etc.) with molecular beam of at least >= one III group element (e.g., Ga, etc.), molecular beam of at least >= one V group element (e.g., As, etc.), and molecular beam of an impurity element (II group element except Be, etc.) to be doped, a part just front the substrate or the substrate is directly irradiated with ultraviolet rays or laser light of dyestuff. By the irradiation, the molecule of impurity is excited, attachment coefficient of the impurity molecule to the substrate is enlarged, and II group element (e.g., Mg, etc.) except Be which could not be doped conventionally can be doped.
Patent JP-S5245838-A (JP)
Title: Error detection circuit
Inventor: TANAKA NORIYUKI
IPC: G06F13/00
Filed: 1975-10-08
Abstract: PURPOSE: The check code for address is generated and memorized, and the error of access address is detected. Thus, an error detection circuit is obtained, which is capable of performing error detection assuredly and effectively without increasing bit number of check code. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5824211-A (JP)
Title: Variable equalizer
Inventor: SHINOZUKA TAKASHI
IPC: H04B3/14
Filed: 1981-08-03
Abstract: PURPOSE:To facilitate control and to realize stable operation even in a high frequency range by performing variable control over equalization characteristics by a single variable element, and realizing a variable equalizer without including a feedback circuit. CONSTITUTION:A couple SIN of input terminals of an equalizer are connected to a couple of input terminals 10 and 20 that four-terminal networks N1 and N2, and a couple 11 of output terminal of the network N1 are connected to one couple 30 of input terminals of a six-terminal network N3; and a couple 20 of output terminals of the network N2 are connected to the other couple 31 of input terminals, and a couple SOUT of output terminals of an equalizer are constituted from the couple 32 of output terminals of the network N3. In this constitution, transfer characteristics of the networks N1 and N2 are denoted as Q1 and Q2, and transfer characteristics from couples 30 and 31 of input terminals of the network N3 to the couple 32 of output terminals are denoted as Q30 and Q31; and thus the transfer characteristics shown by the right formulae are obtained and Z(omega)/R0 is set to desired equalization characteristics, thus obtaining a desired variable equalizer. In the formulae, R0 is a fixed resistance element, Rx is a variable resistance element, and Z(omega) is an impedance element.
Patent JP-S63287089-A (JP)
Title: Both side through-hole printed substrate
Inventor: TOYAMA MORIO
IPC: H05K3/40
Filed: 1987-05-19
Abstract: PURPOSE:To improve the reliability by forming a gap in the through-hole into which the solder does not encroach, thereby preventing the occurrence of cracks entailed in the thermal expansion of the substrate. CONSTITUTION:A through-hole 5 is opened in a substrate 3, and copper foils 4 are formed on the peripheral parts of the opening of both sides. A conductor 1 covered with a film 2 is inserted into the hole 5, and both ends of the conductor 1 is crushed. And the copper foils 4 and the conductor 1 are electrically connected by a solder 6. Whereupon, the film 2 is heated and fused by the solder 6, recedes from the ends of the conductor 1, and projects to the surrounding of the conductor 1 in the opening part of the hole 5 and becomes hard again. And a gap 5a is formed between the circumferential wall of the hole 15 and the film 2, into which the solder does not penetrate. Accordingly, even if the expansion or contraction due to the thermal expansion of the substrate 3 is conveyed to the conductor 1, the conductor 1 deforms to the gap 5a side to absorb it, whereby less space is required and the reliablity can be improved.
Patent JP-H01292406-A (JP)
Title: Electronic appliance
Inventor: YUKIMURA NOBORU
IPC: G07F9/02
Filed: 1988-05-20
Abstract: PURPOSE:To enable a visually handicapped person to touch a touch panel always with a comfortable sense of touch by providing the title apparatus with a temperature control means for keeping the temperature of the touch panel almost within a fixed temperature range. CONSTITUTION:A control part 21 monitors the temperature of the touch panel 1 through a temperature sensor 6. When a monitoring temperature T is L<=T<=H, the control part 21 executes no operation. In case of T>H, the control part 21 controls a switch 4 or 5 to increase the temperature of a temperature control element 3, and in case of T<L, controls the switch 4 or 5 to increase the temperature of the element 3.
Patent JP-H04327574-A (JP)
Title: Novel pyridinium salt compound and polymerization initiator
Inventor: ENDO TAKESHI
IPC: C07D213/57
Filed: 1991-04-25
Abstract: PURPOSE:To provide a novel compounds useful as a polymerization initiator capable of curing a cationically or radically polymerizable compound by light or ionization radiation in a short time. CONSTITUTION:Compounds of the formula [R<1> and R<2> are H, halogen, alkyl, alkoxy, nitro, cyano, vinyl, carbamoyl, etc.; R<3> is H, alkyl, carboxyl, (substituted) phenyl, etc.; R<4> and R<5> are H, halogen, alkyl, alkoxy, cyano, etc.; X is SbF6, AsF6 or BF4], e.g. N-benzyl-4-benzoylpyridinium hexafluoroantimonate. In addition, the compounds of the formula can be obtained, e.g. by reacting benzyl bromide with p-benzoylpyridine in acetonitrile, dissolving the resultant chloride compound in a water-acetone solution and adding potassium hexafluoroantimonate thereto for salt interchange.
Patent JP-H02299966-A (JP)
Title: Braking oil pressure control device
Inventor: MATSUDA SHOHEI
IPC: B60T13/12
Filed: 1989-05-16
Abstract: PURPOSE:To improve reliability during the occurrence of abnormality by a method wherein during the occurrence of abnormality of an oil pressure feed source, through opening of an on-off valve in a branch oil passage, an oil pressure from an auxiliary oil pressure generating means is introduced to a brake device, and escape of a braking oil pressure to the oil pressure feed source side during opening of the on-off valve is blocked by a one-way oil pressure transmission means. CONSTITUTION:Based on an oil pressure generated by an auxiliary oil pressure generating means 3 according to a pedaling amount of a brake pedal 1, an oil pressure from an oil pressure feed source 2 is controlled by an oil pressure feed source oil pressure control means 4, and the oil pressure is fed trough one-way oil pressure transmission means 5FL, 5FR, and 5R to brake devices BFL, BFR, and BRR for rear wheels. An auxiliary oil pressure generating means 3 is connected to output oil pressure chambers 59 for oil pressure transmission means 5FL, 5FR, and 5R through on-off valves 67FL, 67FR, and 67R shut off according to the increased in an oil pressure of branch oil passages 84FL, 84FR, and 84R a parallel circuit formed with one-way valves 85F and 85R and one-way valves 86F and 86R opened by means of a differential pressure exceeding a given opening pressure is connected to output oil passages 66F and 66R on the downstream side of the branch part of a branch oil passage.
Patent JP-H08309276-A (JP)
Title: Microwave heating element
Inventor: ASANUMA TADASHI
IPC: B05D7/00
Filed: 1995-05-22
Abstract: PURPOSE: To easily heat various bodies by irradiating the bodies with a microwave by coating a ceramic compact with a heat-resistant resin soln. wherein titanium oxide powder or ferrite powder is dispersed and drying the soln. to constitute a microwave heating element. CONSTITUTION: A body is irradiated with a microwave and heated. In this case, a ceramic compact is coated with a heat-resistant resin soln. of polyimide, etc., wherein titanium oxide powder or ferrite powder of ferrous-ferric oxide etc., is dispersed, and the soln. is dried to constitute a microwave heating element. A compact consisting of heat-resistant ceramic and having a strength withstanding the application condition is used as the ceramic compact, and silica, alumina or a material consisting essentially of the mixture or ceramic and earthenware are used. The a circular or columnar titanium oxide powder having 5-1000 aspect ratio and 0.01-10μm minor axis is used.
Patent JP-H0418018-A (JP)
Title: Aqueous solution
Inventor: USHIO KAZUMICHI
IPC: A61K8/00
Filed: 1990-05-10
Abstract: PURPOSE:To obtain an aqueous solution of sodium dioctyl sulfosuccinate useful as a cleaner, having excellent stability with time, having excellent dispersibility of oily dirt, comprising one or more of an alkali (earth) metal salt and an acid such as phosphoric acid an glycerin, etc. CONSTITUTION:Glycerin or a mixture of glycerin and propylene glycol is blended with 1-10wt.% sodium dioctyl sulfosuccinate useful as cleaner or earwax removing agent until the blend becomes a viscous solution, which is mixed with a solution prepared by dissolving at least one alkali (earth) metal salt of a chloride, sulfate, phosphate, borate, citrate, ascorbate and tartrate of alkali (earth) metal and/or at least one acid selected from phosphoric acid, boric acid, citric acid, ascorbic acid an tartaric acid in water by gradually adding the solution while stirring to give the objective solution. The solution is used as a cleaner for hard surface such as glass and an earwax removing agent.
Patent JP-H08317266-A (JP)
Title: Picture input device
Inventor: TERADA KOICHI
IPC: H04N5/225
Filed: 1995-05-22
Abstract: PURPOSE: To enable a user to use a device without the anxiety about his privacy by validating a function with only user's direct mechanical operation and giving such structure that the function invalidating operation is automatically performed after the end of work. CONSTITUTION: When starting the use, the user grasps a cover knob part 6 to slide a cover part 2 upward. When the cover part 2 is fully pulled up, an iron plate 5 is attracted to an electromagnet 4, and the cover part 2 is kept open. A picture input part 1 is validated by this operation, and the user can start photographing a picture. When he will terminate the use of the picture input device, he grasps the cover knob part 6 to pull down the cover part 2 or the operation of the electromagnet 4 is stopped based on the support signal from a host computer. Thus, the electromagnet 4 loses the attraction, and the cover part 2 falls downward by its own weight and is moved to the position to shield the picture input part 1. The direct mechanical force is required to open the cover, and the start of operation without user's knowledge doesn't occur.
Patent JP-H08316412-A (JP)
Title: Structure for mounting high frequency integrated circuit
Inventor: TERAJIMA AKIYOSHI
IPC: H01L21/52
Filed: 1995-05-22
Abstract: PURPOSE: To eliminate discontinuity of ground by making the fixing distance between chips shortest, when the chips are adjacently fixed by using different soldering material, in the mounting structure of a high frequency integrated circuit. CONSTITUTION: A slit 6 is formed on a ground pattern 1 between adjacent semiconductor chips 3, 13. In a multilayered dielectric board 2, an inner layer ground pattern and many conducting holes 7 are formed in an inner layer part of the slit 6.
Patent JP-H06334080-A (JP)
Title: Cooling method for integrated circuit element
Inventor: DEIBITSUDO KOOPURANDO
IPC: H01L23/473
Filed: 1993-05-25
Abstract: PURPOSE:To suppress the fluctuation of thermal conductivity between elements by stabilizing the flow from a jet nozzle and to improve the assemblage by facilitating the positioning. CONSTITUTION:In order to cool an element 12 mounted on a module, a jet nozzle plate 10 jetting nonconductive inert refrigerant or air is retained by the spring action of a bellows 28 through a spacer 24 and a channel structure for refrigerant or air is disposed thereabove. This structure sustains the parallelism between the surfaces of a jet nozzle 14 and the element 12 easily while keeping a constant distance therebetween.
Patent JP-H05328439-A (JP)
Title: Radio data transmission system
Inventor: OYA AKIRA
IPC: H04Q9/00
Filed: 1992-05-15
Abstract: PURPOSE:To surely display the operating state of a load by each operation device even when the operation device makes intermittent reception. CONSTITUTION:When a controller 2 selects the operating state of a load 1 in response to control data from an operation device 3, monitor data representing the operating state of the load 1 are sent to each operation device 3. The operation device 3 uses a display element 5 to display the operating state of the load in response to the monitor data. Each operation device 3 is in intermittent reception from a transmission end point of time of control data as a start point. Upon the receipt of the control data from each operation device 3, the controller 2 discriminates the period of intermittent reception of the operation device 3 by using a timer. When the operating state of the load 1 is selected by the control data from any operation device 3, the monitor data representing the operating state of the load 1 are sent to the operation device 3 in response to the intermittent reception period of each operation device 3.
Patent JP-H09286636-A (JP)
Title: Picture drawing firing method of glass molding and device therefor
Inventor: YAMASHITA HIROSHI
IPC: H05B6/02
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To apply an overglaze decoration to a glass molding without causing any shape change by heating the glass molding under a specific condition with the radiation heat of a gas infrared burner. SOLUTION: At the time of performing the overglaze decoration by firing the glass molding W having an overglaze decoration material sticking region, the following means is used. The overglaze decoration material is baked on the glass molding by heating partially the glass molding W under a temp. and condition where the whole shape of the glass molding W is not changed. The glass molding is preferably heated by housing its whole body in an inside space 1a communicating with the outside part (opening part 1b) of a heating chamber 1. The overglaze decoration material is preferably baked onto the glass molding W at a temp. >=100 deg.C higher than the temp. of the initial softening deformation starting point of the glass molding. As a glass for the glass molding, a crystal glass containing >15wt.% PbO is preferably used.
Patent JP-S612232-A (JP)
Title: Manufacture of picture display device
Inventor: OSADA KEIJI
IPC: H01J9/18
Filed: 1984-06-14
Abstract: PURPOSE:To obtain an economical picture display device without picture defects such as uneven color, horizontal lines, black points, etc. by using a coupling spacer as the insulator, metallizing the front and rear surfaces, thereof and performing the junction with electrodes by means of laser or spot welding at a normal temperature. CONSTITUTION:Ground treatment such as ITO or Cr, etc. is applied to the front and rear surfaces of a glass coupling spacer 42 and then Ni n Cr are film-applied 43 by using the electroless plating or vacuum evaporation method and then the front and rear surfaces are metallized. After an electron beam flow control electrode 44 is positioned, a location 32 where the glass coupling spacer 42 is metallized is irradiated from above the electron beam flow control electrode 44 with laser and the electron beam flow control electrode 44 and the glass coupling spacer 42 are welded, coupled, and integrated. A vertical focusing electrode 45 and the glass coupling spacer 42 are integrated with each other in the same way. Since adhesive frit is not used, coupling is enabled without applying heat cycle and images will not have any horizontal lines or uneven color with improved accuracy.
Patent JP-H06328571-A (JP)
Title: Method for bonding heat insulating tubes
Inventor: YAMAKAWA KUNIO
IPC: B29C73/00
Filed: 1993-05-25
Abstract: PURPOSE:To enhance the bonding strength of a bonded part by forming the end parts of two heat insulating tubes or both mutually opposed end parts of a heat insulating sheet into a mutually compensating inclined surface shape and mutually abutting the inclined surfaces of both end parts to bond them. CONSTITUTION:When heat insulating tubes 1, 2 are bonded, at first the end parts 3, 4 of the heat insulating tubes 1, 2 are cut into a mutually compensating inclined surface shape to form inclined surfaces 5, 6 and, after the end parts 3, 4 are heated to fusible temp. to be softened, the heat insulating tubes 1, 2 are moved in the directions shown by arrows to be mutually abutted and fused. Since the heat insulating tubes 1, 2 are bonded through the inclined bonding surfaces thereof, the bonding area of a bonded part becomes large as compared with a conventional method and bonding strength is enhanced. Further, a heat insulating sheet 21 is rolled into a cylindrical shape to form mutually opposed end parts 22, 23 and inclined surfaces 24, 25 are formed to the end parts in a mutually compensating shape. The end parts 22, 23 are heated to fusible temp. to be softened and the sheet is rolled into a cylindrical shape to abut and fuse the respective inclined surfaces 24, 25.
Patent JP-S61454-A (JP)
Inventor: KANEKO TATSUMI
IPC: B02B7/00
Filed: 1984-06-13
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-H04324814-A (JP)
Title: Optical switch connector
Inventor: OTA TOSHIHIKO
IPC: G02B6/36
Filed: 1991-04-25
Abstract: PURPOSE:To provide a connector element as a component of an optical switch connector which can eliminate application of an excessive external force, has an excellent durability and realizes a small size. CONSTITUTION:An optical switch connector according to the invention comprises a pair of connector elements 32, 34 which are mounted in such a way, that the ends of optical fibers 36, 38 are exposed at the end faces of the elements, and are coupled slidably at the end faces 32a, 34a, reference pins 56, 58 to be inserted into locational grooves 46, 48, 52, 58 formed in the two connector elements in such a way as striding over the grooves of these two members and also movably at a certain pitch in the sliding direction of the elements, and a single plunger 64, 64a which moves in three steps in the direction approx. perpendicular to the sliding direction of the connector elements into the case where it presses the side faces of the two connector elements and into the case where it presses only the side of either connector element, changes over the contacting condition of the reference pins relative to the locational grooves in three steps, and changes over optical path connected condition of optical fiber terminals with one another mounted on the connector elements in three steps.
Patent JP-H07334721-A (JP)
Title: Coin storage device
Inventor: ETANI TERUAKI
IPC: G07D3/02
Filed: 1994-06-06
Abstract: PURPOSE:To increase the storage capacity by falling coins so that they are distributed over a wide range and to accurately count the coins. CONSTITUTION:The different point of this example from a conventional example is that the coins 1 are distributed over a wide range and fallen. For the purpose, a chute base 21 which is devised in shape is installed right below a hole 5a. The chute base 21 has a gently slanting surface 21a and a collision surface 21b, and a light emission part 23 is inserted into the hole 21c bored in the gently slanting surface 21a. The gently slanting surface 21a gently slants down at a right angle to the direction of a guide surface 6a, i.e., the conveyance direction of the coins and the collision surface 21b is stood on the gently slanting surface 21a and provided at such an angle that its repulsion direction slants slightly to the left from the conveyance direction. Further, a photodetection part is provided in a holder 22 fixed on the reverse surface of a conveyance plate 5 and the fallen coins 1 are deposited and stored while leveled over a wide range like deposited coins 1A, so that the storage capacity is increased.
Patent JP-S5915199-A (JP)
Inventor: SHIMA TADAO
IPC: E21D9/06
Filed: 1982-07-16
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-S612410-A (JP)
Title: Peak detector
Inventor: YAMAMOTO YOSHIYUKI
IPC: H03G3/30
Filed: 1984-06-15
Abstract: PURPOSE:To attain stable detecting operation even if a constant is changed at an optimum charging time by constituting a circuit of a synchronizing signal generating circuit for generating a signal synchronized with an input signal, a resistor changing its resistance value on the basis of the output of the synchronizing signal generating circuit, a transistor (TR), and a capacitor. CONSTITUTION:A composite video signal applied to an input terminal 1 is taken out from an output terminal 3 through a gain control circuit 2 and also supplied to a synchronizing separator circuit 4 and an adder 5. One end of resistors R1, R3 is connected to one end of a parallel circuit consisting of a capacitor C1 and a resistor R2. In addition, a signal (detecting signal) extracted from the node among the parallel circuit and the resistors R1, R3 is supplied to the gain control circuit 2. Potential corresponding to a larger level out of the peak value of a signal supplied to the base of the TRQ1, i.e. a reference pulse added to the horizontal blanking part of the composite video signal, and the video signal is obtained from both the ends of the capacitor C1 and the level of the composite video signal is automatically controlled on the basis of said potential.
Patent JP-S61279897-A (JP)
Inventor: SASABE SHIYOUICHI
IPC: G10L15/06
Filed: 1985-06-06
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-S5247011-A (JP)
Title: Soap wrapped in plastic net
Inventor: HIRATSUKA NAOTAKE
IPC: A47K7/03
Filed: 1975-10-13
Abstract: PURPOSE: To prevent the slip of a wet soap by wrapping the whole surface of the soap in a plastic net. 
     COPYRIGHT: (C)1977,JPO&Japio