baber/WOPTO huggingface dataset:
Patent JP-H02253507-A (JP)
Title: Conductive paste
Inventor: WATARAI SHIGEAKI
IPC: H01B1/22
Filed: 1989-03-27
Abstract: PURPOSE:To improve conductivity by mixing 70-95wt.% of solder powder of little surface oxidation in a thermal hardening resin. CONSTITUTION:In a thermal hardening resin, 70-95wt.% of solder powder of little surface oxidation is mixed so as to manufacture a conductive paste. As the composition of the solder powder, Sn-Pb, Sn-Pb-Ag, Sn-Pb-Sb, Sn-Pb-Bi, Sn-Ag, Sn-Bi, etc., can be used. Or else, more than one kinds of solder powder of different composition can be mixed together. As the thermal hardening resin, an epoxy resin, a phenol resin, or a modified resin of these can be used.
Patent JP-2000266569-A (JP)
Title: Product inspection system
Inventor: ARAKAWA MASAHIKO
IPC: G01R31/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a product inspection system with a higher cost performance by increasing the operation rate of the product inspection system as a whole. SOLUTION: This system is provided with a plurality of measuring clients 3 which read a signal necessary for inspection from a car stereo (product) 2 to be transmitted by AD conversion, an inspection device 1 which analyzes data sent from the plurality of measuring clients 3 to examine the product and a LAN 4 for connection between the plurality of measuring clients 3 and the inspection device 1 so as to allow transmitting or receiving of data. The inspection device 1 is provided with a memory 14 to store data necessary for inspection received from the plurality of measuring clients 3, a D/A converter 11 to convert the data into an analog signal and a measuring module 12 for measuring characteristics of the product based on the analog signal.  The data are sequentially read out of the memory 14 to be converted into an analog signal, which is inputted into the measuring module 12 to inspect the product based on the results of the measurement of the measuring module 12.
Patent JP-S52154368-A (JP)
Title: Production of semiconductor device
Inventor: ICHINOHE EISUKE
IPC: H01L21/306
Filed: 1976-06-17
Abstract: PURPOSE: Avoiding the inversion of the oxide film interface which cannot be removed by rinsing to an n type is made possible at the time of etching silicon nitride with phosphoric acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S56166657-A (JP)
Title: Data transmission system
Inventor: OKANO MASARU
IPC: H04L29/06
Filed: 1980-05-27
Abstract: PURPOSE:To judge the significance of data easily at a reception side by performing transmission by adding information on the operation state of a transmission side when data to be transmitted is converted into a signal with a logical level and transmitted. CONSTITUTION:Contacts C11-Cmn have on and off states respectively and, when in the on stat, output the voltage of a power source 1 to data input terminals D0- Dn of input circuits 2-1-2-m. The circuits 2-1-2-m are composed of photocouplers and convert the on and off states of switches C11-Cmn into electrical logic signals ''1'' and ''0''. This logic signal, after being multiplexed by a scanner 3, is converted by a transmitter 4 into a transmitted signal, which is outputted. The transmitted signal contains information words W1-Wm consisting of a synchronizing word SY, an address bit A, a monitor bit F, and a data bit D. The bit F is ''1'' in a normal operation state and ''0'' in other states. The significance of the data is judged by checking the bit F at a reception side.
Patent JP-H09259814-A (JP)
Title: Secondary electron multiplier
Inventor: YAMAMOTO HIROSHI
IPC: H01J43/30
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a secondary electron multiplier having good linearity across a wide output current range, including less dark current and noise and having a simple structure. SOLUTION: A cylindrical secondary electronic multiplier tube 2 made of semiconductive material having secondary electronic discharging capacity is supported by supporting members 6, 7 made of insulating material and capacitors 44, 45 and 46 are fixed to the supporting member 7. Lead wires 41, 42 and 43 formed by being drawn out from the output terminal part of the secondary electronic multiplier tube 2 are connected to the abovementioned capacitors 44, 45 and 46 inside of a vacuum container.
Patent JP-H03138341-A (JP)
Title: Manufacture of wire electrode for use in electrical discharge cutting-off
Inventor: HANSU HERUMANI
IPC: B23H7/08
Filed: 1989-03-27
Abstract: The invention relates to a wire electrode for electroerosion cutting which comprises a core region and a cladding layer. To achieve a high surface quality and a high strength, the wire electrode is reduced in cross section, then diffusion-annealed in an oxidising atmosphere, again reduced in cross section, subjected to a recrystallising anneal and worked to the final dimension. The wire electrode according to the invention has, on the one hand, a very uniform, fine-grained structure and, on the other hand, is provided with a very uniform and compact surface which ensures an excellent spark discharge. 
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Patent JP-H02249604-A (JP)
Title: Method of extrusion molding for inorganic article
Inventor: KOIZUMI MASASHI
IPC: B28B3/20
Filed: 1989-03-24
Abstract: PURPOSE:To extrusion-mold uniform inorganic articles by adding only water to a cement compound without adding extruding assistants such as methyl cellulose, and kneading them, after that extrusion-molding the cement slurry on a felt belt, and then pressing it. CONSTITUTION:Water of outer percentage weight is added and blended to cement compound of e.g., ordinary cement of 48wt.%, silica powder of 45.9wt.%, pulp fiber of 6wt.%, polypropylene fiber 0.1wt.% and water of 35wt.%, and they are mixed uniformly, after that, the mixture is extrusion-molded, a plate shape molded body G is placed on a felt belt. Although the molded body G is in a state of being flexible and changeable, and then, the molded body G is pressed so as to be squeezed by means of a press device 2 while cutting it into a constant length.
Patent JP-H09263129-A (JP)
Title: Door sealing device for vehicle
Inventor: NISHIKAWA MASAO
IPC: B60J5/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To seal between the door sash of a front door and a center pillar and between the door sash of a rear door and the center pillar while preventing seal members from being damaged in simple structure. SOLUTION: Seal members 4 are attached to seal between the door sash 15 of a front door 2 and a center pillar 1 and between the door sash 22 of a rear door 3 and the center pillar 1 and are provided with a first seal section 27 on which the door sash 15 positioned in the rear section of the front door 2 abuts overlapped in the longitudinal direction of the car body when the front door 2 closes and a second seal section comprising a rear wall section 28 on which the door sash 22 positioned in the rear section of the front door 3 abuts overlapped in the longitudinal direction of the car body when the front door 3 closes.
Patent JP-H04284768-A (JP)
Title: Mixed mode document forming device
Inventor: TAMURA HIROSHI
IPC: G06V10/426
Filed: 1991-03-13
Abstract: PURPOSE:To attain easy document formation by deciding the same block images out of plural ones, and defining the same block information as generic information and the other as specific information in order to form mixed mode document data. CONSTITUTION:A sentence or an image is inputted to a block area based upon a mouse on an image display part 6 by means of a keyboard or a scanner 4, and after completing one block, an end command is outputted. The completed block is compared with the contents of formed block, and the same block exists, the block is identified as generic information. After completing the formation of all blocks, the formed document is converted into document data based upon the recommendation T.501 of CCITT. The data are constituted of profile information, document information, page information, block information, and contents information. Thus the document can easily be formed.
Patent JP-H09263036-A (JP)
Title: Ink jet image receiving material
Inventor: SUZAKI KATSUMITSU
IPC: B05D5/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet image receiving material having photograph like strong gloss not only in the non-printing part but also printing part thereof and an ink jet image receiving material usable as an OHP sheet and high in transparency in an image receiving material used in a full-color ink jet recording system becoming much in the amt. of ink applied per a unit area. SOLUTION: In an ink jet image receiving material wherein an ink image receiving layer is provided on at least the single surface of a support, the ink image receiving layer contains at least gelatin and the contact angle of the surface thereof to a 20wt.% glycerine aq. soln. is 80 deg. or less. This image receiving material can be obtained by applying a coating soln. containing at least gelatin for the ink image receiving layer to a support at temp. higher than the gelling temp. of the coating soln. and drying the coated support at temp. higher than the gelling temp. in such a state that the coating soln. has flowability to form the ink image receiving layer.
Patent JP-S58188724-A (JP)
Title: Speed change controlling device for running movable farm working machine
Inventor: MATSUSHITA YOUSUKE
IPC: A01C11/02
Filed: 1982-04-27
Abstract: PURPOSE:To make it possible to parallely carry out both speed change control of travelling by a foot and another control by both hands, by constituting a travelling speed change control device such that may be controlled to a specific speed condition by controlling a pedal, irrespective of the condition of speed governing by a shift lever. CONSTITUTION:Two step high and low shift conditions by a travelling auxiliary speed change device are obtained by selectively pressing a tension pulley 15, 16 to a first or second transmission belt 13, 14 wound between an output pulley 9 and input pulleys 11, 12 having different large and small diameters. In this arrangement, pulleys 15, 16 are controlled by manipulating a shift lever 22 through a plate member 24, links 26, 27, tension arms 17, 18, etc. Further, a foot pedal 37 which is journalled to a shaft 39 in a condition that the pedal 37 is urged to its neutral position by a spring 38, is coupled to a rod 33 connected to the other end of the arms 17, 18 through an arm 40 extended from a mounting boss for the bearing shaft 39 of the pedal 37.
Patent JP-S547392-A (JP)
Title: Eddy current flaw detecting apparatus of rotary probe type
Inventor: SUZUKI NOBUO
IPC: G08C19/00
Filed: 1977-06-20
Abstract: PURPOSE:To solve drawbacks such as poor S/N, insulation failure, etc. and obtain a signal transmitting apparatus of rotating body of high performances by transmitting and receiving the signal from a detecting probe through the electromagnetical mutual induction action of a revolution coupling transformer.
Patent JP-S5316511-A (JP)
Title: Switch
Inventor: SHIMIZU YUUICHI
IPC: H01H1/26
Filed: 1977-06-20
Abstract: PURPOSE: To secure a self-support function to a movable contact piece through a buckling deformation by giving a tensile strength to the contact piece shaped into S figure, and thus to achieve a compactness, high speed and economization for a switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09264161-A (JP)
Title: Injection time controller for fuel injection pump and control method for the controller at starting
Inventor: GOTO MORIYASU
IPC: F02D1/18
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide an injection time controller of a fuel injection pump and a control method of the controller at the time of starting, whereby an injection time is controlled at the time of engine starting. SOLUTION: While an engine is in a stop condition, a timer piston 2 is pressed rightward by a timer spring 25. In this case, even if a pushrod 49 is positioned in a left side, a spool 32 is position-regulated by a stopper 55, an annular groove 31b is closed by the spool 32, and thus, no pressure is leaked from a pressure room 11b at the time of next engine starting and an operation is returned to a normal condition for controlling an injection time. Then, at the time of engine starting, after an engine revolution number reaches a specified number, the pushrod 49 is first moved by open loop control, then feedback control is performed and thus proper injection time control is performed at the time of starting.
Patent JP-S61230177-A (JP)
Title: Electrostatic latent image developing device
Inventor: UEDA MASAHIDE
IPC: G03G15/09
Filed: 1985-04-04
Abstract: PURPOSE:To reduce the deterioration of a developer and to prolong its life by magnetizing plural N and S poles which extend axially at the outer peripheral part of a developing sleeve so that some of them are auxiliary magnetic poles having weak magnetic force, and arranging a bristle height control plate at the downstream side in the conveyance direction of the developer. CONSTITUTION:The outer peripheral part of the magnetic roller 2 of the developing sleeve 2 are magnetized to form magnetic poles N1-N5 and S1-S5 which extend axially so that some of them, i.e. S2 and S4 are auxiliary magnetic poles which are magnetized weakly. The developer is held on the outer peripheral surface of the developing sleeve 1 while constrained with the magnetic force of the magnetic roller 2, and the developer is conveyed as shown by an arrow (a) through the rotation of the sleeve 1 and has bristles cut when passing through the bristle height control plate 3. A fresh developer is supplied to the part that the magnetic poles N2 and S4 face and leave the outer peripheral surface of the sleeve 1 at the part of the auxiliary magnetic poles S3 and S4 because of a repulsive magnetic field to strike on the control plate 3; and then the developer is mixed with the convectional developer and has its height cut, so that the developer is carried to a development area Y.
Patent JP-S60214312-A (JP)
Title: Working method of optical fiber connection end part
Inventor: YAMADA MITSUO
IPC: G02B6/38
Filed: 1984-04-11
Abstract: PURPOSE:To eliminate the need for the positioning of an irradiation position, to improve operation efficiency greatly and to cause optical reaction at a more secure position in terms of precision by performing light irradiation through the optical fiber element wire in a ferrule. CONSTITUTION:An optical fiber element wire 2 is inserted into the ferrule 1 and adhered and fixed with an adhesive 3, and the transparent elastic body 6 containing an optically reactive refractive index adjusting monomer is provided to the ferrule end surface part 5 including an optical fiber element wire end surface part 4 obtained by polishing or cutting an optical fiber element wire end. Then, light from a light source 7 is guided through the optical fiber element wire 2 to illuminate the prolongation of the optical fiber element wire core 2a or its peripheral part selectively, thereby forming a core part 8 with a high refractive index and a clad part 9 having a lower refractive index than the core part 8. The ferrule 1 is made of a material selected among metal, ceramic, resin, etc., and the optical fiber element wire 2 is formed of a material selected among quartz glass, multicomponent glass, and plastic.
Patent JP-H09260956-A (JP)
Title: Multiplication processing circuit
Inventor: NIWANO KAZUTO
IPC: H03D7/14
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To obtain the multiplication processing circuit with high performance operated at a low power supply voltage in which a wide dynamic range is ensured. SOLUTION: The processing circuit is provided with a 1st differential amplifier section haying transistors(TRs) Q1, Q2 in pair and receiving a 1st input signal, a 2nd differential amplifier section having TRs Q7, Q8 in pair and receiving an output of the TR Q1 of the 1st differential amplifier section, and a 3rd differential amplifier section having TRs Q9, Q10 in pair and receiving an output of the TR Q2 of the 1st differential amplifier section, and the 1st, 2nd and 3rd differential amplifier sections are configured to act like a parallel load with respect to a power supply and an output signal is led from a signal output section S3 provided to collectors of the TRs Q8, Q10 of the 2nd and 3rd differential amplifier sections.
Patent JP-S545544-A (JP)
Title: Control system for power line carrier in indoor load
Inventor: ABIKO TOSHIO
IPC: H04B3/54
Filed: 1977-06-15
Abstract: PURPOSE: To enable an adequate control, in such manner tha from a transmitter, in response to its control information input switch, a control signal, in a separable state of electrical circuitry from a synchronizing signal, be transmitted to a receiver through an infloor power line, with the indoor load made to be controlled by each receiver. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02251822-A (JP)
Title: Active matrix array
Inventor: TAKAHARA HIROSHI
IPC: H01L29/786
Filed: 1989-03-24
Abstract: PURPOSE:To eliminate uncorrectable flaws and to prevent gate signal lines of lead-out lines from short-circuiting adjacently by forming two thin film transistors(TFT) for one picture element electrode and connecting the gate terminals of the TFTs to gate signal lines which do not adjoin to each other. CONSTITUTION:The gate terminals of TFTs TM11 to TMmn adjoining to respective picture electrodes P11 to Pmn are connected to gate signal lines G1 to G5 having the intervals by one line respectively. Further, even-numbered gate lines of G1 to G5 are led out to the right side and the odd-numbered gate lines are led out to the left side of the substrate; and lead-out electrodes A1 to A5 for inputting a signal from a gate driving IC are formed at one-terminal sides. Thus, the gate signal lines connected to the gate terminals of two TFTs are separated to reduce uncorrectable defects and the lead-out lines are led out zigzag to reduce short circuits between adjacent lead-out lines, as well.
Patent JP-S51147735-A (JP)
Title: Grounding detecting system
Inventor: KONDOU KUNIAKI
IPC: H02H3/16
Filed: 1975-06-13
Abstract: PURPOSE: The grounding detecting system in use of the thyristor capable of the wide range of the fixation in the detection of the grounding current and capable of the stable reproduction. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61232343-A (JP)
Title: Electronic control fuel injection device
Inventor: IIDA MASAMICHI
IPC: F02D41/06
Filed: 1985-04-05
Abstract: PURPOSE:To make improvements in responsiveness and startability, by increasing a first starting injection pulse as much as a portion of almost two times over starting injection pulses of those from the second one at engine starting in the case when fuel is spouted out of each fuel injection valve once per rotation simultaneously. CONSTITUTION:A fuel injection valve 15 is installed each in and around a suction port 5 of each cylinder in an engine 11. On the other hand, each signal out of an air flow meter 12, a throttle sensor 18, a water temperature sensor 20, an oxygen sensor 21 and a distributor 22 is inputted into an engine control unit 17. And, the said unit 17 calculates a fuel injection quantity corresponding to a driving state according to each of these signals aforesaid, and outputs a fuel injection pulse so as to perform fuel injection to each fuel injection valve 15 once per rotation simultaneously at the specified timing in response to an ignition pulse. In this case, at the time of starting, it outputs a first starting injection pulse as increasing it as much as almost two times over starting injection pulses of those from the second one upon compensation.
Patent JP-H05230482-A (JP)
Title: Traction drive fluid
Inventor: NISHI KATSUSHI
IPC: C10M107/00
Filed: 1992-02-22
Abstract: PURPOSE:To obtain a traction drive fluid which has a high coefficient of traction, is excellent in viscosity-temperature characteristics, low-temperature fluidity and compatibility with a sealant, enables the realization of smaller lightweight equipment because of low evaporation loss, and is suitable especially for, e.g. an infinitely variable gear for an automobile. CONSTITUTION:A traction drive fluid which consists of 1-50wt.% dimethylsilicone having a kinematic viscosity at 40 deg.C of 5-75cSt and 50-99wt.% 3-5C alpha-olefin polymer having a kinematic viscosity at 40 deg.C of 5-150cSt.
Patent JP-H03272210-A (JP)
Title: Electronic device
Inventor: HONDA KANJI
IPC: H03G1/00
Filed: 1990-03-22
Abstract: PURPOSE:To execute notice at an optional position such as an upper or lower limit or an intermediate point of an operating means by providing a turning direction detection means detecting the turning direction and the turning quantity of the operating means and an acoustic control means or the like controlling the adjustment quantity of an acoustic output adjustment means in response to an output of the turning quantity detection means. CONSTITUTION:A forward and a reverse pulse are inputted to a controller 2 by the operation of a pulse switch 1 and the turning direction and the turning quantity of the pulse switch 1 are detected in the controller 2. The pulse switch 1 is used in common for the operation device and a selector key 9 selects its function. The controller 2 controls devices 3-7 of an audio circuit X in response to the turning direction and the turning quantity of the pulse switch 1 to allow the operation device to operate the audio circuit X. Moreover, when it is detected that the pulse switch 1 reaches a prescribed turning point, a signal is fed to a buzzer 8, from which a buzzer tone is raised.
Patent JP-S61231059-A (JP)
Inventor: BIRUFURIITO BUROU
IPC: C04B33/14
Filed: 1986-04-01
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-S63237967-A (JP)
Title: Thermal head of thermal transfer printer
Inventor: ARAUCHI SUSUMU
IPC: B41J29/36
Filed: 1987-03-26
Abstract: PURPOSE:To enable self correction to be carried out by heating a peeling off point of an ink ribbon by a method wherein a second heating part for correction is separately installed and temperature control is carried out by a first heating part used generally for printing. CONSTITUTION:A thermal head 10 is equipped with a first heating part 11 used generally for printing a little near an upper end and a second heating part 12 for correction of a same height at a central position. In that case, since the first heating part 11 exists at a peeling off point of an ink ribbon 1 where printing and correction are in a common to each other manner executed, temperature control of this point is carried out by the first heating part 11 and correction working is carried out by the second heating part 12. Thus, since the peeling off point of the ink ribbon is heated by the first heating part used generally for printing in correction and kept at a suitable temperature without establishing a particular temperature control mechanism, self correction at the second heating part becomes possible.
Patent JP-S55165492-A (JP)
Title: Fluidized layer apparatus
Inventor: ITOU KANICHI
IPC: F22B1/02
Filed: 1979-06-09
Abstract: PURPOSE: To reduce the wear of heat transfer tubes immersed in a fluidized layer, by disposing all the parts of the heat transfer tubes in parallel with the flow of fluidizing gas.  
     CONSTITUTION: Heat transfer tubes 3, 4, which connect a steam/water drum 1 and a water drum 2 to each other, are immersed in fluidized layers 6, 7 partitioned from each other by a wall 5 and extend in parallel with the flow 37 of fluidizing gas. Other heat transfer tubes 19, 28 are immersed in other fluidized layers 18, 27 in an economizer 17 and an air preheater 26 respectively so that the tubes extend in parallel with the flow 37 of fluidizing gas. Since these heat tranfer tubes 3, 4, 19, 28 immersed in the fluidized layers 6, 7, 18, 27 are disposed in parallel with the fluidizing gas flow 37, the wear of the tubes are greatly reduced, their lifetime is lengthened and their maintenance is facilitated. 
     COPYRIGHT: (C)1980,JPO&Japio