baber/WOPTO huggingface dataset:
Patent JP-H10239295-A (JP)
Title: Sensor detection circuit
Inventor: TANAKA HIROSHI
IPC: G01N30/26
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To manually set a threshold voltage easily even without a voltmeter. SOLUTION: A threshold voltage Vth is shifted by a constant voltage Vm using a shift circuit 16 when it is normal in a direction that is opposite to a direction where a voltage changes when a sensor 4 detects abnormality, and a variable resistor 14 of a trimmer circuit 14 is adjusted so that a display lamp 20 is at a boundary between ON and OFF, thus equally setting the threshold voltage Vth to a sensor output Vs when it is normal. After that, by returning the threshold by the certain voltage Vm again using the shift circuit 16, the threshold voltage Vth with the margin Vm can be set.
Patent JP-S60200533-A (JP)
Title: Annealing method and equipment therefor
Inventor: SERIKAWA TADASHI
IPC: C30B33/00
Filed: 1984-03-23
Abstract: PURPOSE:To anneal uniformly the entire exterior of a substrate by a method wherein high-energy ions generated by glow discharge are caused to strike the substrate. CONSTITUTION:Across a vacuum tub 1 and electrode 5, via an electroconductive supporting column 6, a high frequency current is applied of several hundred to several thousand volts, or a direct current of several hundred to several thousand volts with the electrode 5 as a negative electrode, for the generation of glow discharge 20 in a region above a substrate 15. In the discharge-occupied region above the substrate 15, there is a magnetic field spreading from a permanent magnet 6 to permanent magnet 7, which includes components 19 along the surface of the substrate 15. The density of plasma created by the glow discharge 20 is higher in the regions 21 where the components 19 concentrate than in other regions. Under such circumstances, high-energy ions generted by the glow discharge 20 strike the substrate 15, and the energy of the ions anneal the substrate 15 starting at its superficial layer.
Patent JP-H06266423-A (JP)
Title: Sequencer
Inventor: UEDA YUTAKA
IPC: G05B19/05
Filed: 1993-03-17
Abstract: PURPOSE:To freely allocate an input and an output by connecting the second substrate on which an input/output interface interposed between an input and an output and a parallel input/output port is mounted, to the first substrate on which a CPU and many parallel input/output ports, whose input/output direction is set by the CPU, are mounted. CONSTITUTION:In the first substrate 1, parallel input/output ports 5 can set arbitrarily the input/output direction by a program, respectively. Accordingly, when the same CPU substrate 1 is mass-produced in advance, and a program corresponding to a purpose is mounted, many kinds of substrates having a desired input/output constitution can be realized. On the other hand, the second substrate, that is, an interface substrate 2 becomes an input/output constitution being different at every kind of this sequencer, but since it is only an input/ output interface 6 that is mounted on this substrate, it will suffice even through the number of parts is small, and also, the substrate is small. Accordingly, the constitution can be designed easily and becomes inexpensive, and as for each input/output device, many devices become to be used.
Patent JP-S60200201-A (JP)
Title: Leading-out method of frp coated optical fiber
Inventor: NUMAJIRI FUMIYA
IPC: G02B6/00
Filed: 1984-03-23
Abstract: PURPOSE:To eliminate the need for an expensive brake device and to improve operability by providing a fiber pressure pad to a winding drum, and leading a fiber out while the pad is not restrained by the rotation of the drum, i.e. in a free state. CONSTITUTION:Fiber pressure pads 3 are fitted on an FRP coated fiber 2 wound around the drum 1 without being restrained by the rotation of the drum 1, i.e. in the free state. When the optical fiber 2 is led out, the pads 3 press the outer periphery of the fiber 2, so its slacking is prevented securely even if the rigidity of the fiber 2 is large. Further, the pads 3 are in the free state, so the leading-out operation is carried out without being impeded by the pads 3. This structure eliminates the need for a complex and expensive brake device and the fiber 2 need not be pressed manually, thereby improving the operability.
Patent JP-H09247200-A (JP)
Title: Controller for repeater in network
Inventor: KOIZUMI YOSHIHARU
IPC: G06F13/00
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To obtain the equipment to control the repeater in a network while relieving the load of the network manager by providing a means used by the manager to set prescribed information to the repeater. SOLUTION: The controller is provided with a means used to set prescribed information to the repeater based on information acquired from an agent of the repeater by using a simple network management protocol SNMP by the manager monitoring node equipments of each node. The manager of each node equipment of the network system sets monitor information with respect to the repeater such as a utility charge corresponding to the utilization time. Information such as an operating state of ports of the repeater is acquired from a control register or the like of the repeater by the SNMP at a prescribed interval. When the port of the repeater is busy, the utility charge is integrated from the utilizing time of the repeater by the port.
Patent JP-H03258791-A (JP)
Title: 1-siloxy-3-silyl-1-propene derivative and production thereof
Inventor: TANAKA MASATO
IPC: C07F7/18
Filed: 1990-03-08
Abstract: PURPOSE:To obtain under mild condition the title derivative useful as an intermediate for synthesizing medicines and pesticides etc., using inexpensive raw materials available in large quantities by reaction between a hydrosilane and a vinylketone in the presence of a catalyst. CONSTITUTION:The objective compound of formula III can be obtained by reaction between (A) a hydrosilane of formula I (Y is divalent organic group, O, N or S; R<1>-R<4> are each monovalent organic group, halogen atom or H) and (B) a vinylketone of formula II (R<5> is monovalent organic group) in the presence of (C) a transition metal complex catalyst (said metal being selected from platinum, palladium and nickel). It is preferable that the objective compound be a compound of formula IV (R<7>-R<11> are each 1-15C organic group, H or halogen; R<15> is 1-15C organic group).
Patent JP-S56153416-A (JP)
Title: High accuracy constant current power source
Inventor: MISU HIROYUKI
IPC: G05F3/24
Filed: 1980-04-30
Abstract: PURPOSE:To perform stable action of high response with high accuracy adding an FET newly to a constant current source which is constituted of an FET and a reference resistance, and compensating the characteristics of the original FET owing to the fluctuation in load or source voltage. CONSTITUTION:The source of an FET2 and the drain of an FET1 are connected, and the source of the FET1 is connected to one end of a reference resistance R. Another end of the reference resistance R is an output terminal 12. The gate of the FET2 is connected to the source of the FET1 and the gate of the FET1 is connected to the output terminal 12. The power source V of the input terminal 11 is connected to the drain of the FET2. With such constitution, the FET2 is so connected that its gate voltage VGS2 is made equal to the drain voltage VDS1 of the FET1. Hence, when a load resistance RL decreases or the source voltage +V increases, the voltage VDS1 is negated by the voltage VGS2, and the current ID flowing in the resistance RL is made constant with high accuracy. The stable action of fast response is performed.
Patent JP-S57171217-A (JP)
Title: Cahrging and discharging device for object in self- weighing device
Inventor: SAKAEDA KEIKO
IPC: G01G19/387
Filed: 1981-04-15
Abstract: PURPOSE:To enable combination-weighing of pickles, meats which are difficult to  charge dispersively, by installing a feed conveyor, continuously transporting conveying  containers from an object-filling part to a selective charging part, and a discharge conveyor for collecting empty conveying containers. CONSTITUTION:A plural number of weighing devices 4, provided with a weighing tray 2  which performs an absorbing function by means of, for example, permanent magnets 3  embedded, are located at equal spaces, and a feed conveyor 8 and a discharge conveyor 13, which conducts an absorbing function through the working of permanent magnets  16 and 17 situated at given positions, are installed in parallel along the weighing devices 4. An object 6 is housed in a conveying container 5, provided with a magnetic  substance 7 embedded in the bottom, and the containers are continuously conveyed to a selective charging part b by the feed conveyor 8 to charge the object 6 into the selected weighing devices 4 togetherwith the conveying container 5. The conveying container  5 is then discharged onto the discharge conveyor 13 from the weighing device 4, and  the object 6 is charged at a given position from the container 5. The empty container 5  is then collected through a squeezing mechanism 19. This permits combination-weighing of an object which is difficult to automatically charge dispersively.
Patent JP-H01231378-A (JP)
Title: Solar battery
Inventor: ASANO AKIHIKO
IPC: H01L31/04
Filed: 1988-03-11
Abstract: PURPOSE:To reduce area of influence of short circuiting caused by a pin hole developed in an amolphous semiconductor, by connecting unit solar batteries in series-parallel which are arranged in matrix on a same substrate. CONSTITUTION:The first electrode 21 at the end of the left side and second electrode 43 at the end of the right side are divided into four up and down. The first electrodes 22, 24-26 and 23, 27-29 and the second electrodes, 41, 44-46 and 42, 47-49 are formed therein. In a cross direction of the figure, connections 51, 54-56, 52, 57-59 are formed between the second electrode and the first electrode and between the second electrode and the first electrodes 23, 27-29, respectively and series connection is held for each matrix. In a vertical direction, since undivided amolphous semiconductor layers 31-33 are of high resistance, a unit solar battery is independent which is formed between opposed electrodes of the divided first electrode and second electrode. The unit solar batteries are connected in series-parallel and a takeoff electrode 40 in contact with the first electrode 21 and the second electrode 43 at the right end are output terminals. Consequently, even if there is a pinhole in an amolphous semiconductor layer of any unit solar battery, only one of the four unit solar batteries arranged crosswise in the figure becomes zero.
Patent JP-H05220439-A (JP)
Title: Electrostatically flocked product
Inventor: MIZOGUCHI IKUO
IPC: B32B5/16
Filed: 1992-02-10
Abstract: PURPOSE:To obtain a highly conductive electrostatically flocked product by uniformly and stably flocking a surface to be flocked without generating light and shade irregularity and a flaw such as entanglement by electrostatically flocking the surface to be flocked of a base material with conductive fibers subjected to dope removing treatment and subsequently applying doping treatment to the flocked fibers. CONSTITUTION:An electrostatically flocked product is produced by subjecting conductive fibers composed of natural or synthetic fibers coated with a conductive polymer to dope removing treatment before electrostatic flocking and subsequently electrostatically flocking the surface to be flocked of a base material with the treated fibers to apply doping treatment to the flocked fibers. The dope removing treatment means treatment such that the conductivity of fibers is lowered by removing the dopant contained in conductive fibers obtained by oxidative polymerization. The doping treatment means treatment such that the conductivity of fibers is enhanced by again applying a dopant to the electrostatic fibers of a flocked product after electrostatic flocking.
Patent JP-H09248621-A (JP)
Title: Extruded material for expansion
Inventor: MICHISAKA KOUZOU
IPC: B21J5/12
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To produce an expansion article having an excellent quality and economical efficiency. SOLUTION: This extruded material has, in the cross-section face, plural numbers of straight line parts 1a, 1b to 1f, and circular-arc like corner parts 2 formed between adjoining straight line parts 1a, 1b,..., 1c, 1d,..., 1e, 1f, both end straight line parts 1a, 1f are connected with an imitation 3 and it is formed in a ring like polygon, after removing the imitation 3, the corner part 2 is expanded like a flat plate. In the corner part 2, the radius of curvature at the center of the thickness direction is formed in 5 to 40mm, and the inside angle formed with the adjoining two straight line parts 1a, 1b,..., 1c, 1d,..., 1e, 1f is formed as 90 to 125 deg.. Further, the imitation 3 is preferably formed in the length of 5 to 50mm.
Patent JP-H06248660-A (JP)
Title: Hinge for iron cover of manhole
Inventor: SHIMIZU TAKASHI
IPC: E02D29/14
Filed: 1993-02-23
Abstract: PURPOSE:To facilitate the opening/closing of an iron cover and positioning of the closed iron cover by a method wherein a hinge is composed of an arm-like hinging metal part and a holed metal seat to which the hinging metal part is inserted. CONSTITUTION:As one end of an iron cover 11 is slightly lifted up with a hook or the like, a hinging metal part 12 is pushed from the left to the right and an spherical part 15 is fitted into a spherical seat 24 of a holed metal seat 21. As the spherical part 15 is fitted completely into the spherical seat 24, a hook 14 of the spherical part 15 gets out of a hook receiver 23 of the holed metal seat 21, releasing the locking of the iron cover 11, and thereby the cover 11 is opened until it comes into contact with a receiving frame 10. As the cover 11 is pulled up, the cover 11 is opened further until it is placed horizontally over the receiving frame 10 without being allowed to get out through a through hole 22 of the holed metal seat 21 by operation of a stopper 16 of the hinging metal part 12. In the case of closing the opened cover 11 by turning it in the perpendicular direction, positioning can be made correctly with the spherical part 15 fitted into the spherical seat 24, and closing can be made without allowing the cover to be placed aslant in the receiving frame 10. Thereby, opening and closing can be made with a small force.
Patent JP-H05259183-A (JP)
Title: Semiconductor device and manufacture thereof
IPC: H01L21/332
Filed: 1992-03-16
Abstract: PURPOSE:To increase a maximum controllable current due to elimination of an unnecessary operation of a parasitic thyristor by forming a second current electrode connected to a lower surface of a first semiconductor layer. CONSTITUTION:P-type regions 3a, 3b, 3c are separated by n<+> type diffused regions 4a, 4b and an oxide film 9 on a surface of an n<-> type layer 2 formed on a p<+> type substrate 1. Gate electrodes 5a, 5b are formed above the regions 3a, 3b so as to be insulated from a periphery by an oxide film 6. An AlSi electrode 7 is brought into contact with the regions 3a and 4a, and a metal electrode 8 is brought into contact with the substrate 1. Thus, a thyristor operation of the regions 4a, 3a, the layer 2 and the substrate 1 is avoided due to intermediary of the film 9.
Patent JP-H0387975-A (JP)
Title: Determination of semantic relation of vocabulary item in test
Inventor: BUIKUTOORU SADORAA
IPC: G06F17/27
Filed: 1990-03-08
Abstract: PURPOSE: To automatically decide semantic relations among vocabulary items by deciding the multiplicity of the vocabulary items based on the total number of context relations and the number of common context relations. CONSTITUTION: A sentence including vocabulary items is extracted from a text corpus, the synthetic semantic dependent structures of each sentence is decided by operating syntax analysis by a purging system, and context relations owned in each sentence by prescribed vocabulary items are decided from the synthetic semantic dependent structures. Then, the total number of the context relations and the number of the common context relations discovered from each prescribed vocabulary item is decided, and the multiplicity of the context patterns of the prescribed vocabulary items is decided based on the obtained results. Thus, the semantic relation of the vocabulary items can be automatically decided without being interrupted by any personal judgment of a user.
Patent JP-S62214161-A (JP)
Title: Cylinder block made of aluminum die casting
Inventor: SASAKI MASATO
IPC: C22F1/00
Filed: 1986-03-14
Abstract: PURPOSE:To obtain a cylinder block made of aluminum die casting excellent in silence and reduced in oil consumption, by casting a cylinder block and by applying heat treatment to the above under the conditions of heating temp. and heating time both satisfying specific relations so as to prevent thermal growth at the time of engine operation. CONSTITUTION:The cylinder block manufactured of aluminum die casting is cast, which is subjected to heat treatment under the conditions of heating temp. T deg.C and heating time H hour in which the relationship between heating temp. T deg.C and heating time H hour satisfies -6.12logT+14.22<=logH<=-10.95logT +27.25. By the above treatment, the above cylinder block body is allowed, previously, to produce dimensional increase and change due to thermal growth. In this way, thermal growth of cylinder block at the time of engine operation is prevented, so that constitution of an engine, excellent in silence and reduced in oil consumption is made possible.
Patent JP-S54148576-A (JP)
Title: Frequency calibrator
Inventor: OKANO HIROSHI
IPC: G01R23/14
Filed: 1978-05-15
Abstract: PURPOSE: To make possible highly accurate frequency calibration through the use of an inexpensive frequency counter with a simple circuit by using a digital mixer in order to generate the beat frequency between the frequency to be calibrated and a reference frequency.  
     CONSTITUTION: The pulses 1 of the frequency fIN to be calibrated are inputted to the signal input terminal D of a digital mixer 3 composed of D type FF and the pulses 2 of a reference frequency fR are inputted to clock input terminal T. If the above-mentioned pulses FIN, FR are of waveforms of slow rise such as sine waves, they are converted to square waves through a known square wave forming circuit, after which they are inputted to the digital mixer 3. Since the components of other high frequencies than frequency FO are also contained in the output of the digital mixer 3, only the components of the frequency FO are drawn out by a low-pass filter 5 and these are measured with a frequency counter 6. If the frequency counter 6 is a counter of more than 5 digits and more than 1×10 -5 , calibration of about 1×10 -9  with respect of fIN is feasible. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6133690-A (JP)
Inventor: TAKEMOTO SOICHI
IPC: A63F7/02
Filed: 1985-03-22
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-S62223369-A (JP)
Inventor: HONDA HIDENOBU
IPC: D06C27/00
Filed: 1986-03-18
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-S58176951-A (JP)
Title: Solder element formation for semiconductor element
Inventor: KUSHIMA TADAO
IPC: H01L21/301
Filed: 1982-04-09
Abstract: PURPOSE:To collectively form solder electrodes in uniformity and in a fixed amount on a plurality of pellet formed metallic electrode films on the both surfaces of a wafer without using flux by a method wherein solder foils in a fixed amount are temporarily adhered on the semiconductor wafer in a reductive atmosphere, and cut by fusion by means of the thermal energy of laser light rays. CONSTITUTION:The solder foils 8 are closely contacted with a metallic electrode film 3 on the semiconductor wafer 1, and temporarily adhered on the metallic electrode films 3 by being heated to the temperature of the limit that the original form of the solder foil 8 can be kept, in the atmosphere wherein hydrogen gas is passed into. First, the solder foils 8 and the SiO2 films 2b of upper and lower side of the semiconductor wafer 1 are cut by fusion by means of the laser light rays 11, next the solder foil 8 and the glass material of the upper side are cut by fusion to the degree that cuts 12a and 12b into a part of the semiconductor wafer 1 generate. Thereby, the solder electrodes 5a and 5b in uniform thickness and in a fixed amount are collectively formed on every metallic electrode film 3 in pellet forms, in the state of a semiconductor wafer.
Patent JP-H08252986-A (JP)
Title: Press plate material
Inventor: NAKAZONO TSUKASA
IPC: B41N1/12
Filed: 1995-03-17
Abstract: PURPOSE: To provide a press plate material which can prepare a plate for a press plate of a print easily at low cost, and can provide excellent printed matters and prints. CONSTITUTION: A press plate material is formed such that at least one face of a paper made of mainly natural pulp, a synthetic paper or a synthetic resin film as a base body is covered with a resin composition having a synthetic resin as a main component. Preferably, at least one face of the base body is covered with the resin composition which contains the synthetic resin as a main component having two or more layers. A relative relation between a durometer hardness D1 of the synthetic resin as a main component of an uppermost layer and a durometer hardness D2 of the synthetic resin as a main component of a layer just below the uppermost layer is D1<=D2. Further, a print material is formed by using the press plate material.
Patent JP-H06271212-A (JP)
Title: Operating device of elevator for individual dwelling
Inventor: ICHIYAMA JOJI
IPC: B66B1/16
Filed: 1993-03-18
Abstract: PURPOSE:To improve the safety and utility by setting up a parking switch in a plurality of stories, and connecting these switches in series, so that the parking switch can be operated freely in each story. CONSTITUTION:In an individual home elevator set up in a two-story built house, parking switches A, B are set up respectively in the first and second stories, to connect these switches A, B in series. Thus, in the case of placing either one parking switch A or B in a stop position, operation of the elevator can be set to a stop condition. When set up the parking switches A, B thus obtained in each story, the parking switch can be operated in a position of getting off the elevator, and in the case such that only a little child below the school age is at home, the elevator can be prevented from roguery.
Patent JP-H01232051-A (JP)
Title: Color-monochromaticity corresponding system
Inventor: MURAMATSU TOMOKO
IPC: H04N1/46
Filed: 1988-03-11
Abstract: PURPOSE:To discriminate what kind of a color is ready to output even when color output data is outputted to a monochromatic printer, by constituting the title system of a color data memory means, a dot pattern memory means, an output dot pattern corresponding means, an output data substitution means and a data output means. CONSTITUTION:The color output data obtained from a program is stored in a color output data memory means 1 and the dot pattern corresponding to color output data is stored in a dot pattern memory means 2. An output dot pattern corresponding means 3 allows the dot pattern stored in the dot pattern memory means 2 to correspond to the color output data stored in the color output data memory means 1 and an output data substitution means 4 stores the dot pattern taken out by the output dot pattern corresponding means 3. A data output means 5 outputs the dot pattern stored in the output data substitution means 4.