baber/WOPTO huggingface dataset:
Patent JP-S60183752-A (JP)
Title: Long electronic device
Inventor: YOSHIDA TAIZOU
IPC: H01L23/32
Filed: 1984-03-01
Abstract: PURPOSE:To obtain a long electronic device having the small voltage drop of a common electrode, having the favorable function of an element, being easy to be manufactured, and whose manufacturing cost is also low by a mehtod wherein a metal film is bonded on the common electrode. CONSTITUTION:A metal film 21 having proper width is bonded along the longitudinal direction of a substrate 13 on a common electrode 20. As the metal film 21, metal foil such as copper foil, etc. of several ten mum-1mm. thickness is suitable, for example. The metal film 21 thereof is bonded as to come in contact electrically and moreover mechanically with the upper side of common electrode 20 according to the methods of soldering or thermocompression bonding, etc. When the bonding process of the metal film 21 is to be performed according to soldering, it is favorable whether the process is performed before of behind bonding of the substrate 13 on a supporting plate 14, but when the process is to be performed according to thermocompression bonding, because the supporting plate 14 has large heat capacity, it is desirable to perform the process before the substrate 13 is to be bonded to the supporting plate 14.
Patent JP-S51112720-A (JP)
Title: Super heat resisting alloy
Inventor: MOROISHI DAIJI
IPC: C22C38/50
Filed: 1975-03-31
Abstract: PURPOSE: Super heat resisting alloy which is used in a weak oxidizing atmosphere. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57155971-A (JP)
Title: Preparation of frozen fish paste
Inventor: HASHIMOTO SEIJI
IPC: A23L17/00
Filed: 1981-03-20
Abstract: PURPOSE: To improve the freeze-denaturation suppressing effect remarkably, without increasing the sweetness of the fish paste, by adding a sugar or a sugar alcohol, a polyphosphoric acid salt, and hydrolyzed starch to the paste.  
     CONSTITUTION: 1,000pts. of raw fish meat is mixed and kneaded with (A) 20W 50pts. of a sugar or a sugar alcohol, preferably sorbitol, (B) 1W3pts. of a polyphosphoric acid salt such as sodium polyphosphate, sodium pyrophosphate, etc., (C) 20W50pts. of a hydrolyzed starch having a DE value of 23W35, and if necessary (D) 0.1W3pts. of sodium cellulose glycolate, and is frozen to obtain the frozen fish paste. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000243159-A (JP)
Title: Conductive composition and manufacture thereof
Inventor: TSUNASHIMA MAKOTO
IPC: H01B13/00
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve electric conductivity after molding even on composite material of conductive material and nonconductive maerial by constituting the composite material out of metallic oxide or material containing metallic oxide, and irradiating the metallic oxide or the material containing the metallic oxide with a low acceleration voltage electron beam under specific acceleration voltage. SOLUTION: After dispersing 50 wt.% of transparent electric conductive powder (tin oxide/Sb powder) in polyester vanish, it is spread on a polyester film at a thickness of 1 μm, to form a transparent conductive film. the surface resistance value of the transparent conductive film is 1×1014 Ω/sq.unit by a metallic ring measuring instrument, but an electron beam of 10 Mrad accelerated by 50 kv under 80 kv is applied to the transparent conductive film. When the surface resistance value of the transparent conductive film after irradiation is measured, it becomes 3×1011 Ω/sq.unit. Hereby, irradiating metal oxide or material containing metal oxide with a low acceleration voltage electron beam, electric conducivity can be remarkably improved.
Patent JP-H01215039-A (JP)
Title: Master slice system lsi
Inventor: TAWADA SHIGEYOSHI
IPC: H01L21/822
Filed: 1988-02-24
Abstract: PURPOSE:To disperse wirings and to relax the congestion of the wiring by increasing the number of wiring channels among micro cells toward the central section of an LSI. CONSTITUTION:The surface of an LSI is divided into micro cells mi, j (i=1-6, j=1-6 and i and j represent integers) of 6X6, and micro cells mi-1, j, mi+1, j, mi, j-1, mi, j+1 adjacent to the micro cells mi, j are wired respectively by wiring channels Cn(n=1-5 and n represents an integer). When the channel number of wiring channels C1 among the micro cell m61 at the most end section of the LSI and micro cells m51, m62 is brought to two, the channel number of wiring channels C2 among micro cells m51, m62 brought near to the center of the LSI only by one micro cell and a micro cell m52 is brought to three, and the number of wiring channels is further increased proportionally toward the central section of the LSI in the same manner.
Patent JP-S63206720-A (JP)
Title: Contact lens identifiable of right and left lenses
Inventor: EGAWA MITSURU
IPC: G02C7/04
Filed: 1987-02-23
Abstract: PURPOSE:To enable a user of contact lenses to identify the right and left lenses so that the confused use at the time of wearing is prevented by varying the outside diameter sizes of the right and left contact lenses and measuring the outside diameters by using a gage having a circular hole or groove. CONSTITUTION:The contact lenses are formed to the outside diameters varying with the right and left lenses so that the right and left contact lenses can be identified by a difference in the size thereof. Fingertip recognition of the difference in the diameter is usually possible by mating the concave faces if the difference in the outside diameter between the right and left lenses is determined at several tenth mm. A circular hole is previously provided to the middle cap of a housing case in one embodiment so that the smaller lens of the right and left contact lenses is housed below the middle can be passing the circular hole of said cap and the larger lens is housed on the middle cap. Then, even if the right and left contact lenses are confused, the immediate identification of the right and left lenses is possible from the passage or failure in passage through said hole if this middle cap is used.
Patent JP-S59165588-A (JP)
Title: Address reader of catv terminal device
Inventor: CHIYOUKAI HIROSHI
IPC: H04N7/16
Filed: 1983-03-10
Abstract: PURPOSE:To check an address without having an idle state within a terminal device by reading an address signal identifying an enable or disenable state out of an output terminal led to a TV by the descending data signal of a video signal via a controller. CONSTITUTION:A terminal device 1 accepts the video signal from the center side via a cable 2 and extracts the descending data signal by a demodulator 4 via a branching device 3 to send it to a controller 5. The controller 5 receives an address signal from an address unit 6 and decides whether a TV receiver is enable or disenable with the signal sent from a channel selection control mechanism. When the TV receiver is enable, the controller 5 actuates a converter 7 to supply the video signal to an output port 9 which is connected to a TV8. An address reader from an output port 9 undergoes the waveform shaping through a waveform shaping circuit 13 and sent to a microcomputer 14.
Patent JP-S60185401-A (JP)
Title: Control circuit for waveguide switch
Inventor: TSUGOU HIROSHI
IPC: H01P1/15
Filed: 1984-03-03
Abstract: PURPOSE:To eliminate the need for a fuse or a circuit breaker or the like by using a microprocessor so as to constitute a waveguide switch thereby realizing a circuit with general-purpose application. CONSTITUTION:A drive time set and count means 203 supervises whether a set drive time is exceeded or not, and when the time is not over, a state response signal discriminating means 201 discriminates a state response signal taking the transmission method of a state response signal (b) during the turning of a WGSG1 in operation into acount so as to discriminate whether or not the turning of the WGSW main body 11 is finished. If the turning is not finished, the supervision is repeated. When the setting drive time is over, a drive start/end discriminating means 204 discriminates it as a switching fault at the point of time, transmits a switch fault alarm (d) to an external device so as to stop the transmission of a drive signal (c). On the other hand, when the turning is finished, the transmission of the drive signal (c) is stopped and the switching is finished. Since the drive time in response to the switching time characteristic depending on the kind of the WGSW1 is set and counted in this way, power is supplied continuously to the WGSW1 for a required time or over.
Patent JP-H06300805-A (JP)
Title: Electrical testing method of equipotential line
Inventor: JIRU SHIYARUMOAIYU
IPC: G01R31/02
Filed: 1994-03-10
Abstract: PURPOSE: To provide an electrical conductivity and insulation test method for an equipotential line, capable of ensuring suitability for the electrical conductivity and insulation test of all types of electric, electronic or data processing devices, as well as all types of testers, allowing an easy application, and ensuring cost effectiveness. CONSTITUTION: This electrical test method is used for testing each of equipotential lines including at least two test points. The test points are separated from each other by use of at least one divisional line. The test points at one side of the divisional line are classified into the first set, and the test points at the other side of the divisional line are classified into the second set. In addition. the test points on the intermediate part of the divisional line are regarded as belonging to both sets. At the first stage, an electrical test is conducted across the first set, and another electrical test is conducted across the second set at the second stage.  In this case. the test points of the first set are integrated with the test points of the second set, with the test points of the first set maintained in this set, thereby keeping the continuity of the electrical test between the tests points of the first and the second sets.
Patent JP-H10292252-A (JP)
Title: Electromagnetic wave-shielding net
Inventor: MATSUI HIDEKI
IPC: D04B21/12
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject net that can intercept electromagnetic waves as electric waves or microwaves occurring from portable telephones, personal computers, electric washing machines or electric dryers by using electrically conductive twisted yarns and knitting them in a net with a specific mesh. SOLUTION: A plurality of continuous filaments containing at least one of electroconductive filament are twisted to form an electroconductive twisted yarn. This conductive twisted yarn is knitted to a plain warp-knitted fabric having the mesh size of <=1.5 mm. The knitted fabric is retrained in their displacement at their yarn-crossing points whereby the mesh roughness is kept constant and the objective net is obtained that has effective electromagnetic wave shield.
Patent JP-S60184637-A (JP)
Title: Conveying roll for preventing heat buckle of heat- treating furnace
Inventor: HENMI NAOKI
IPC: C21D9/56
Filed: 1984-03-02
Abstract: PURPOSE:To prevent heat buckle of a steel strip by packing metallic sodium to immediate below the surface of the conveying roll in a heat-treating furnace. CONSTITUTION:A steel strip is conveyed by conveying rolls and is cooled from 700-800 deg.C to 400-600 deg.C in the cooling furnace of a continuous heat-treating furnace. Cavities 2 are provided immediate under the surface of each conveying roll 1 in the transverse direction thereof and metallic sodium 3 is packed into the cavity 2. The roll 1 is heated by the steel strip and the heat thereof is transmitted to the sodium 3. Since the metallic sodium has high heat conductivity, the roll surface of the roll 1 except the roll surface in contact with the steel strip is heated as well. The steel strip is therefore cooled to the temp. uniform in the transverse direction, by which generation of a heat buckle is prevented.
Patent JP-S58157221-A (JP)
Title: Pulse width modulation circuit
Inventor: YOKOYAMA KENJI
IPC: H03K7/08
Filed: 1982-03-13
Abstract: PURPOSE:To decrease the distortion and to realize the cost-down, by changing the duty ratio and frequency in response to the level of an input signal, in a pulse width modulation circuit used for audio signal amplification. CONSTITUTION:To a control input terminal of a voltage controlled oscillator 2a, a DC voltage Vc changed in proportion to a signal level of an audio signal ea is applied. Thus, the duty ratio and the frequency of an output signal ep of a pulse modulation circuit 2b outputted from a pulse amplifier 3 are changed in response to the signal level of the audio signal ea. Thus, the reduction in the required band and the distortion are attained.
Patent JP-H11235618-A (JP)
Title: Ingot cutting device
Inventor: HASHIMOTO HIROBUMI
IPC: B23D35/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ingot cutting device that can cut a plurality of ingots a single cutting operation using a fewer output power of a hydraulic motor than that required for cutting all the ingots simultaneously. SOLUTION: An ingot cutting device which cuts ingots a/placed on a table by pushing a tip of a cutting blade of a cutting tool 4 against a cutting position of the ingot 21 from its upper part after sending out the ingots 21 to a cutting position at an edge of the table, comprises the cutting blade of the cutting tool 4 which comprises seven horizontal cutting blades 41 whose widths are predetermined and whose height positions differ wholly. The difference between their height positions is set not less than the half of the thickness of the ingot, 21 and a predetermined width of each horizontal cutting blades 41 is set not less than the width of the ingot 21.
Patent JP-S53125493-A (JP)
Title: Copolymer containing alkyl acrylates
Inventor: USAMI SEIJI
IPC: C08F36/04
Filed: 1977-04-08
Abstract: PURPOSE: An alkyl acrylate copolymer having improved impact resistance, weatherability, and processability, consisting of an alkyl acrylate a specific polyfunctional monomer, and copolymerizable monomers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04278550-A (JP)
Title: Wiring substrate and mask for same
Inventor: HORI TAKESHI
IPC: H05K3/34
Filed: 1991-03-06
Abstract: PURPOSE:To give the performance of an ozone filter corresponding to the distribution of the stress imposed on the ozone filter meeting the requirements for air capacity, ozone concentration, etc., within a device wherein suction pipes from a multitude of exhaust sources are connected to exhaust duct, etc., provided with the ozone filter to be exhausted using an exhaust fan. CONSTITUTION:An ozone filter comprising a multitude of elements 11a-11c is composed of an assemble of different numbers of cells e.g. in the distribution state of stress augmented in the width direction of a duct meeting the requirements for wind velocity of exhaust and ozone concentration running into the exhaust duct provided by intensifying the exhaust system of a picture image formation device such as a copying machine, etc., so that respective elements of the ozone filter 11 may exibit a similar performance corresponding to the stress imposed on respective parts.
Patent JP-H11235770-A (JP)
Title: Label-applied bottle and method for regeneration thereof
Inventor: NOSE KATSUHIKO
IPC: B65D23/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To realize the easy reuse by using a thermoplastic polymer which forms a label with an ink layer which is removable in an alkaline water and a polymer, which forms the cap of a bottle and a bottle body, of an identical type to the former. SOLUTION: A label has an ink layer which can be removed in an alkaline water, especially an alkaline hot water, on at least, one of the faces of a thermoplastic polymer film. In addition, the thermoplastic polymer which constitutes the label is of the same type as a thermoplastic polymer used for a bottle. The same type means that a main repeating unit is of the same polymer and has substantially compatibility. The bottle with an applied label is cleaned and ground and further, has the ink layer removed in the alkaline hot water. After that, the bottle is water-washed and dried to obtain the regenerated thermoplastic polymer flakes of the bottle and the label. The flakes are used after regenerating the flakes into regenerated thermoplastic polymer pellets by an extrusion machine.
Patent JP-S58158681-A (JP)
Inventor: OOTSUKA YOSHIO
IPC: G09F7/18
Filed: 1982-03-16
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-H06238444-A (JP)
Title: Inverter power supply for welding
Inventor: JIYOOJI DEI BURANKENSHITSUPU
IPC: B23K9/10
Filed: 1994-02-02
Abstract: PURPOSE: To prevent inefficiency and damage in relation to an inverter and to generate current pulse of reverse polarity by equalizing two voltages of capacitors and controlling voltage on a first and a second input capacitors so as to be around a half of the output voltage of a rectifier. CONSTITUTION: A signal representing a voltage on a capacitor C1 is sent to an error amplifier 336 through a line 330. A reference voltage representing around 50% of the total voltage out of the output of a rectifier 14 is sent to the amplifier 336 through a line 332. A signal 334 of output or error represents the difference between voltage signals of lines 330, 332. This error signal is sent to a positive input of an addition contact 338. The voltage is controlled by a required current command signal of a line 122 so as to be corrected by the error signals of lines 334, 334a. As the result, the error amplifier 336 would operate a capacitor of stage 310 to a required voltage. A capacitor is in a specific reverse relation, so voltage control of the capacitor C1 controls the voltage on the capacitor C2.
Patent JP-H10241919-A (JP)
Title: Fuse resistor
Inventor: MITSUMURA OSAMU
IPC: H01C13/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To improve the characteristics of a fuse resistor by making the coefficient of thermal conductivity of an end-face electrode smaller than those of an insulating substrate and a hot-fusion element. SOLUTION: A hot-fusion element 32 composed of a metal, such as Ni, Cr, etc., is provided on the upper surface of a rectangular parallelepiped insulating substrate 31 made of a phenol resin. End face electrodes 33 are respectively extended to the upper and lower surfaces of the substrate 31 from both side faces of the substrate 31, electrically connected to the element 32 on the upper surface of the substrate 31, and formed by using a mixture of conductive powder of Cu, Ni, etc., and an organic resin, such as the epoxy resin, etc. The coefficients of thermal conductivity of the electrodes 33 are smaller than those of the substrate 31 and element 32.  At the time of assembling a fuse resistor, the electrodes 33 are formed by applying a conductive paste composed of the mixture of the conductive powder and organic resin to the upper and lower surfaces of the substrate 31 from both side faces on the shorter side of the substrate 31 and thermally curing the paste. Then the hot-fusion element 32 is formed so as to cover parts of the elements 33.
Patent JP-S58157032-A (JP)
Title: Molding device of external lead wire for annular fluorescent lamp producing machine
Inventor: NAKAJIMA MAKOTO
IPC: H01J9/24
Filed: 1982-03-15
Abstract: PURPOSE:To improve the quality and productivity by providing a lead wire molding member on an external lead wire bending member and by pinching the external lead wire with fixed and movable clamps to pull it so that the lead wire is bent, molded, and electrically connected automatically. CONSTITUTION:A pair of lever 27 of a lead wire molding member 11 is rotatably pivoted on a shaft 13 fixed to a mobile stand 3. A movable clamp 12 is fixed to the tip of the lever 27 so that an external lead wire 23 is pinched between the movable clamp 12 and a fixed clamp 28 fixed to the mobile stand 3. In addition, a lever 26 is rotably pivoted by means of a shaft 20 on the upper end of a bearing mount 19 fixed to the mobile stand 3 of a lead wire bending member 18, and a lead wire guard 25 is fixed to the tip of the lever 26. Accordingly, the external lead wire can be bent, molded and electrically connected automatically without relying on manual works, and the quality and productivity can be improved.
Patent JP-S63207154-A (JP)
Title: Manufacture of semiconductor device
Inventor: SAKAMOTO MITSURU
IPC: H01L21/336
Filed: 1987-02-23
Abstract: PURPOSE:To improve the degree of integration of a semiconductor integrated circuit device easily by coating the side surface of a conductive substance layer, the upper surface of a first insulating film and a surface, from which the conductive substance layer is removed selectively, with a second insulating film and uniformly getting rid of the second insulating film. CONSTITUTION:An insulating element-isolation region 102 is formed to the surface of an silicon semiconductor substarte 101, and an insulating film 105 is shaped so as to be applied onto the upper surface of a gate electrode 104 formed onto a gate insulating film 103 for an insulated gate field-effect transistor. An N<+> diffusion region 109 is shaped through the implantation of arsenic ions, an insulating film 106 is formed so as to be applied onto the side surface of the gate electrode 104, an insulating film 107 different from the insulating film 105 and the insulating film 106 by boring a window, and a wiring 108 is shaped. Consequently, the diffusion region 109 for a source and a drain and the wiring 108 are connected electrically, employing the insulating films 105, 106, 107 as interlayer insulating films. Lastly, a protective film 110 is applied, thus constituting a semiconductor element with a self-alignment type opening section. Accordingly, density can be increased.
Patent JP-H04260218-A (JP)
Title: Frequency dividing circuit
Inventor: KATSU MITSUNORI
IPC: H03K23/66
Filed: 1991-02-14
Abstract: PURPOSE:To arbitrarily set a frequency division umber N and to easily change the value N by using normal T flip flops TFF. CONSTITUTION:A programmable logic array(PLA) where the required frequency division number N is set as binary data or a memory where the required frequency division number N is stored as binary data is used; and when outputs of normal type TFFs connected in series in n stages and binary data for one frequency division number N selected from the PLA or read out from the memory completely coincide with each other, the output of the PLA or a comparing circuit is changed, and the output of the TFF connected to the output terminal of the PLA or the comparing circuit is changed at the time of the change of this output (edge), and the output obtained by dividing the frequency by N is obtained.
Patent JP-S62198277-A (JP)
Title: Image pickup tube device
Inventor: FUJINO MASAHIRO
IPC: H04N5/228
Filed: 1986-02-26
Abstract: PURPOSE:To prevent a characteristic from being deteriorated due to a temperature variation, by automatically correcting a target voltage in accordance with a temperature of a photoconductive film. CONSTITUTION:The titled device is provided with a temperature sensor 5 for detecting a temperature of a photoconductive film, and a correcting circuit 6 for correcting a target voltage VT in accordance with an output of this temperature sensor 5. For instance, at the time of an operation at a room temperature, a regular voltage is impressed to a target, and at the time of an operation at a low temperature, a voltage which becomes higher successively as a temperature becomes lower is impressed to the target. In accordance with a temperature of the photoconductive film, the target voltage VT is automatically corrected and for instance, deterioration of a characteristic at the time of an operation at a low temperature is corrected by an improvement of the characteristic caused by a rise of the target voltage VT, and the deterioration of a characteristic at the time of an operation at a low temperature is prevented.