baber/WOPTO huggingface dataset:
Patent JP-H01264995-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: SEKI MINORU
IPC: C30B27/02
Filed: 1988-04-13
Abstract: PURPOSE:To suppress the polycrystallization during the growth of the single crystal and to decrease the concn. of carbon in the crystal by adopting the constitution consisting in inserting the bottom end of a specific cylindrical body into a liquid sealing layer without directly inserting a sub-heater for local heating in order to suppress the polycrystallization into the liquid sealing layer at the time of pulling up the compound semiconductor single crystal by an LEC method. CONSTITUTION:A crystal raw material melt 4 housed in a crucible 3 heated by a heater 1 is covered by the liquid sealing layer 5 and the single crystal 6 grown by pulling up the same from the melt 4 is pulled up while heating the crystal 6 by the cylindrical sub-heater 7 provided on the outside circumference of the single crystal 6. The under-mentioned constitution is added in this method: At least either of the inside or outside surface of the sub-heater 7 is covered by the cylindrical body 8 which is made of pyrolytic boron nitride and projects downward from the bottom end of the sub-heater 7. The bottom end of the above-mentioned cylindrical body 8 is inserted into the liquid sealing layer 5 without bringing the sub-heater into contact with the liquid sealing layer 5.
Patent JP-H10286710-A (JP)
Title: Automatic edge preparation method of membrane panel
Inventor: SUGA TATSU
IPC: B23C3/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To correctly perform the cutting work without particularly applying the strong force to an edge preparation device, by confirming and holding a core of every tube to be cutted, in every edge preparation, and making the reaction force act on the edge preparation device in the edge preparation. SOLUTION: An inner diameter chuck is inserted into a tube to be cutted, by the action of a floating head. Then the wedge members 2 mounted on the lock members 1, are respectively pushed into the gap parts between the inclined parts of the lock members opposite to each other, and an inner face of the tube to be cutted, located on an outer peripheral part of the inclined part, and the inner diameter chuck is surely held on the position in such manner that it is pressed in a direction vertical to the shaft by the lock members 1 opposite to each other in an axial direction, and the wedge members 2. The edge preparation of a membrane tube can be performed by an automatic device in this stabilized state.
Patent JP-H01264310-A (JP)
Title: Latch-up protection circuit
Inventor: MIYAMOTO TAKESHI
IPC: H03K17/08
Filed: 1988-04-15
Abstract: PURPOSE:To suppress the issuing of an erroneous signal to another circuit due to the latch-up phenomenon of a CMOS IC within the minimum period and to prevent heat generation and burning due to the abnormality of the CMOS IC from being generated by cutting off power supply to the CMOS IC periodically. CONSTITUTION:A switching transistor 3 is provided between the power source line of the CMOS IC1 for processing a video signal and the ground as a switching circuit. A blanking signal 6 is synchronized with a horizontal synchronizing signal, and also, it is set within the blanking period of a horizontal cycle video signal. The switching transistor 3 is turned on by the blanking signal 6, and cuts off the power supply by setting the power source terminal 2 of the CMOS IC at the ground potential in the blanking period. Therefore, the latch-up phenomenon generated in a certain horizontal period can be recovered by cutting off the power supply in the next blanking period. Also, since the cut-off of the power supply is performed within the blanking period, no interference on the video signal processing operation of the IC1 is generated.
Patent JP-H01264622-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: KOYAMA NAOKI
IPC: G11B5/39
Filed: 1988-04-15
Abstract: PURPOSE:To decrease the noises generated by adjacent tracks by parting a magnetic head element except in a track part from a sliding surface. CONSTITUTION:A magneto-resistance effect type element 2 is curved with respect to the sliding surface 1 so that the part 21 except the track width is parted from the sliding surface 1. A magnetic shielding layer 3 consisting of a soft magnetic material is provided between the surface 1 and the element 2. The Barkhausen noise output increases with an increase in theta if the angle between the curved part of the element 2 and the sliding surface is designated as theta in this constitution. On the other hand, the crosstalk noise output decreases with an increase in the theta. Any noise outputs change with the theta in such a manner and the noises of both can be successfully decreased by setting the theta to a 5-40 deg. range. The similar effect is obtainable even if the layer 3 is not formed; however, the crosstalk noises increase in such a case. The better result is, therefore, obtd. when the layer 3 is provided.
Patent JP-S59215813-A (JP)
Title: Electric conductive sheet and its formed product
Inventor: MURAKAMI KUNIO
IPC: B29C51/08
Filed: 1983-05-24
Abstract: PURPOSE:To obtain an electric conductive formed product at low cost by such an arrangement wherein a sheet made of thermoplastic resin containing at least one kind of electric conductive fiber, foil or powder of which specific volume resistivity is less than a specific value and thickness is less than 4mm. is formed by deep drawing or cold press forming. CONSTITUTION:A thermoplastic resin is added and arranged so that it contains more than 2vol% of electric conductive fiber and/or electric conductive foil and/or electric conductive powder and its specific volume resistivity becomes less than 10<8>OMEGA.cm, and this is extruded through T dies, etc. to form a sheet of which thickness is less than 4mm.. Said sheet is formed by deep drawing or cold press forming. By this arrangement, an electric conductive formed product can be manufactured at low cost without requiring highly accurate dies.
Patent JP-S58208203-A (JP)
Title: Method for attracting imago with sex pheromone of oebia vudalis
Inventor: KOSHIHARA TATSUO
IPC: A01N25/34
Filed: 1982-05-28
Abstract: PURPOSE:To know accurately and easily the conditions of grown Oebia vudalis, by adsorbing a sex pheromone (E,E)11,13-hexadecadienal on a carrier, diffusing the sex pheromone (E,E)11,13-hexadecadienal in the air, attracting male imagoes of the Oebia vudalis to a trap. CONSTITUTION:(E,E)11,13-Hexadecadienal of the formula which is a sex pheromone of Oebia vudalis (injurious insect of vegetables of the family Cruciferae such as Japanese radish or cabbage, etc.) is dissolved in n-hexane, adsorbed in a carrier and then diffused slowly into the air to attract and capture male imagoes of the Oebia vudalis. EFFECT:Improved effects on the cultivation of vegetables, e.g. the Japanese radish or cabbage, etc.
Patent JP-S5426747-A (JP)
Title: Heat-sinsitive printing head
Inventor: NAGANO KATSUTO
IPC: H01L27/00
Filed: 1977-07-30
Abstract: PURPOSE: To make a surface protecting film unnecessary to eliminate the drawback that the printing speed is low by forming a substrate of Si with an exothermic resistor using a semiconductor of BP chemical compound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61249422-A (JP)
Inventor: MORI TAKESHI
IPC: A47K11/00
Filed: 1985-04-26
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-H08287131-A (JP)
Title: Drawing information management device
Inventor: NAKANISHI HIROAKI
IPC: G06F17/50
Filed: 1995-04-18
Abstract: PURPOSE: To save a trouble to manage drawing information of fluid supply facilities by passing and receiving a drawing for construction generated on a plotting device between the plotting device and a drawing information management device, and utilizing it to update installation drawing information. CONSTITUTION: An area specifying means AP specifies an object area of construction, a mark composing means MM composes a specific mark for positioning, and a drawing altering means FT varies the azimuth and scale of the drawing for construction so that the pattern corresponding to the specific mark for positioning in the drawing for construction matches the specific mark for positioning. Further, a display control means DC displays installation drawing information on the object area of construction and alteration places in the drawing for construction distinctively on a CRT 6 and an installation drawing information update means RN stores the installation drawing information updated with the drawing for construction in an external storage device 8.  Further, an output means OP outputs installation drawing information on the object area of construction to the plotting device FM and an input means IP inputs the drawing for construction generated by the plotting device FM.
Patent JP-H05261616-A (JP)
Title: Coated cutting tool for turning broaching
IPC: B23D43/06
Filed: 1992-03-18
Abstract: PURPOSE:To provide a coated cutting tool for tuning broaching excellent in break resistance as never so far. CONSTITUTION:This is a coated cutting tool for turning broaching made up of forming a thin hard coated layer 6 on the surface of a WC radial sintered hard alloy base body having a Co enriched layer 5 relatively higher than Co content in an inner part on the surface part, in a rake face breaker part 2, and forming a thick hard coated layer 7 on a flank 3, and when thickness in the hard coated layer 6 of the rake face breaker part 2 is set down to (a) and thickness in the hard coated layer 7 of the flank 3 is set to (b), respectively, it is made so as to be within the range of 0.5mum<=a<=10mum, 3mum<=b<=20mum, 1/6<=a/b<=1/1.5.
Patent JP-H07293337-A (JP)
Title: Side thrustor
Inventor: TANAKA HIDEKI
IPC: B64G1/26
Filed: 1994-04-28
Abstract: PURPOSE:To attain simplification of a structure and weight reduction, and easily deal with increase of thrust. CONSTITUTION:There are plurality of injection nozzles 1. A main flow passage 2 is provided for flowing gas for thrust with supersonic speed. Branch passages 3 are lead from the main flow passage 2 to each of the injection nozzles 1. An injection port 4 for deflecting fluid is opened into the main flow passage 2. This kind of thrustor can be used for controlling stance of a flying body.
Patent JP-2000286407-A (JP)
Title: Solid-state image pickup device and manufacture thereof
Inventor: YAMAGUCHI TAKUMI
IPC: H04N5/369
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To realize reduction in the resistance of readout electrodes for coping with reduction in the region of an image associated with a miniaturization of a solid-state image pickup device in the device of a structure, wherein the device is provided with the readout electrodes separately from vertical transfer electrodes. SOLUTION: Readout electrodes 1, which are hitherto formed only under the lower parts of vertical transfer electrodes and are limited their electrode width, are formed extendedly up to the upper parts of the vertical transfer electrodes 2 and 3, whereby the resistance of the electrodes 1 is reduced. Since these electrodes 1 contain polycrystalline silicon as the main component, new problems do not occur, such as reduction in the image quality of an image and the like, which is generated when the reduction in the resistance of the electrodes 1 is realized, when light-shielding films is used, for example, as the readout electrodes.
Patent JP-H03293272-A (JP)
Title: Operating device for elevator
Inventor: YAMAMOTO SATOSHI
IPC: B66B1/14
Filed: 1990-04-09
Abstract: PURPOSE:To prevent deterioration of operating efficiency by providing a circuit to dissolve actuation of register of destination floor and an every floor stopping means, when a detecting circuit is actuated again after actuating register of the destination floor and the every floor stopping means in an actuation circuit. CONSTITUTION:When a door is opened and a child gets out of a cage, a child detecting relay 14 is energizated and a child getting on detecting relay 19 is energizated, and hence respective usual opening contacts 192, 145 are closed and a reset relay 19 is energizated. By energizating the reset relay 19, the detecting relay 19 for a child in a cage, a relay 16 for every floor stopping command, and a destination floor register relay of the uppermost floor 4 are de-energizated with usual closing contacts 182, 184, 183. Hereby because circuits realizing every floor stop circuit 17 are opened and destination floor register call is not generated at stop, deterioration of operating efficiency due to call from another floor at executing child operation can be restrained.
Patent JP-H04323667-A (JP)
Title: Paper carrier
Inventor: YAMAGISHI TOSHIO
IPC: B65H29/58
Filed: 1991-04-23
Abstract: PURPOSE:To provide a paper carrier in which the speed of forming an image on both sides is made higher. CONSTITUTION:A sheet 1 is fed to an image forming position, where an image is formed on one side 1A of the sheet 1. The sheet 1 is fed to a reverse feeding path 88c, and the image is formed on one side 2A of a sheet 2. Next, the sheet 1 is fed to a feeding path 88d and the sheet 2 is fed to the reverse feeding path 88c, then the image is formed on one side 3A of a sheet 3. The reversed paper 1 is fed to an image forming feeding path 88c, the sheet 2 is fed to the feeding path 88d, and the sheet 3 is fed to the reverse feeding path 88c, and the image is formed on one side 4A of a sheet 4. Then, the image is formed on the other side 1B of the sheet 1, the reversed sheet 2 is fed to the image forming feeding path 88b, the sheet 3 is fed to the feeding path 88d, and the sheet 4 is fed to the reverse feeding path 88c. Furthermore, the sheet 1 is fed to an ejection feeding path 88e at a next step. Thereafter, the same processing as the sheet 1 is performed to the sheets 2, 3....
Patent JP-S5427307-A (JP)
Title: Repeating installation
Inventor: TOKURA NOBUYUKI
IPC: H04B17/40
Filed: 1977-08-01
Abstract: PURPOSE:To secure a quick and accurate grasping of the equalization distribution for the repeating transmission line by detecting the difference through the power difference detector between the monitor oscillator output and the repeater transmission output and modulating the monitor oscillator by the output signal to transmit the output together with the transmission signal output.
Patent JP-H05290064-A (JP)
Title: Uncollection management device and use thereoff
Inventor: YAMAGUCHI TOMOHISA
IPC: G06Q50/22
Filed: 1992-04-13
Abstract: PURPOSE:To collectively clear up all uncollected money, to individually clear up uncollected money and to divisionally receive money by adopting a system for managing uncollected money in a request unit. CONSTITUTION:A money reception/uncollection calculation control part 8 gives an instruction to generate a bill record for this day. A this day charge calculation part 7 writes the generated record into a request information file 2. The money reception/uncollection calculation control part 8 gives the instruction of a money reception processing or an uncollection processing to a money reception/uncollection control part 9. The money reception/uncollection control part 9 gives the instruction of the money reception processing to a money reception control part 10 and gives the instruction of the uncollection processing to an uncollection adding-up control part 11. The money reception control part 10 allots a received sum to uncollected money occurred in the past, updates an uncollection management information file 3 and updates a request information file 2 when money is received for the request of this day. The uncollection adding-up control part 11 executes a processing for adding up uncollected money for uncollection management information file 3.
Patent JP-S5217605-A (JP)
Title: Float type small commutating motor
Inventor: BAN ITSUKI
IPC: H02K23/54
Filed: 1975-07-31
Abstract: PURPOSE: The motor with facilitation of the mass production of the armature and in the axial directional clearance type which produces less electrical noise. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08286454-A (JP)
Title: Image forming method and thermal fixing method
Inventor: YAMAZAKI HIROSHI
IPC: G03G15/20
Filed: 1995-04-18
Abstract: PURPOSE: To provide an image forming method capable of forming a projected image with high transparency on a transparent sheet. CONSTITUTION: In the image forming method using the transparent sheet having at lest a sticking layer on a translucent sheet, as a toner image substrate 6, the sticking layer has a layer thickness of 2-10μm, toner has ten pieces of percent of grains whose diameters are smaller that the layer thickness of the sticking layer and as the toner, color toner is used. In a method for thermally fixing a toner image in such a manner that the toner image substrate 6 carried on the transparent sheet having the sticking layer on the translucent sheet passes through the gap between a fixing member 1 and a pressure member 5, the sticking layer has a layer thickness of 2-10μm and the toner has ten pieces of percent of the grains whose diameters are smaller than the layer thickness of the sticking layer.
Patent JP-S59205972-A (JP)
Inventor: DANIERU BAADEN KANTORERU
IPC: A24D3/04
Filed: 1984-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5720189-A (JP)
Title: Controller for induction motor
Inventor: NAGASE HIROSHI
IPC: H02P27/16
Filed: 1980-07-09
Abstract: PURPOSE:To enable an induction motor to be operated stably with a set given torque at all times, by detecting the secondary resistance value of the induction motor which is vector-controlled. CONSTITUTION:A magnetic flux-calculating part 20 detects the magnetic flux of an induction motor 5 by integrating the primary voltage of the motor 5 detected by means of a voltage detector. Receiving said detection signal, a phase detector 21 detects the phase difference between the output signal from an oscillator 16 as a magnetic flux reference signal and the detection signal from a phase detector 21 and supplies it to a deviation amplifier 22, which outputs the signal proportional to the fluctuation from the set value of the secondary resistance value of the motor 5. Said output is added to the output signal from a secondary resistance setting device 23 in an adder 24 to obtain a signal proportional to an actual secondary resistance value. By thus detecting the actual secondary resistance value and controlling the slip frequency, a stable operation can be performed with a given torque at all times.
Patent JP-H026465-A (JP)
Title: Production of organic disulfide and polysulfide
Inventor: EMANIYUERU ARE
IPC: C07C319/22
Filed: 1989-04-12
Abstract: PURPOSE: To obtain the title compound useful as an excellent extreme pressure additive for a cutting oil in a manner in which a catalyst can be permanently used without contaminating the waste reaction liquor by using an anion exchange resin as the catalyst and allowing sulfur to act on e.g. a mercaptan under specified conditions.  
     CONSTITUTION: Sulfur is allowed to act on a mercaptan or a polysulfide of a lower sulfur content in the presence of a basic catalyst (e.g. a basic organic polymer or copolymer being an anion exchanger, for example, a resin based on a polystyrene crosslinked with divinylbenzene) in a liquid medium to obtain an organo disulfide or polysulfide. The catalyst is used in an amount of 0.1-50 wt.%, desirably 5-40 wt.% based on the amount of the sulfur added to the reaction system. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57208693-A (JP)
Title: Defect and fault detecting system for storage device
Inventor: UEOKA YASUSHIGE
IPC: G11C29/00
Filed: 1981-06-16
Abstract: PURPOSE:To decrease the defect detecting time and at the same time to improve the production yield, by detecting the defect of a selecting circuit for row/column selection line and row/column via a row line and a column selection line. CONSTITUTION:The hamming distance dR addressed to a row line is set at 1,  and then a row line of a storage cell array 2 is selected by a row selecting circuit 1. Thus the row line is divided into NR (NR>=1) units of groups for the  purpose of inspection for the normalcy of the above-mentioned selection, the  presence or absence of an earth short and the presence or absence of a short of  the contiguous row lines. Then the odd row lines are separated from the even  row lines with each group. A row inspecting circuit 3 secures an NOR for the voltage state of the row line with each row line of each odd/even group of each  group. As a result, an exclusive OR is secured for each group, and accordingly  an exclusive OR is secured for all groups. Then this result is delivered to a  terminal 7.
Patent JP-S62248274-A (JP)
Title: Dye laser unit
Inventor: OSAWA TOMOMI
IPC: H01S3/091
Filed: 1986-04-22
Abstract: PURPOSE:To enable a dye laser unit to oscillate continously for a long period of time with a stable output without deteriorating the output, by circulating a dye solution by means of a pump while removing an optical decomposition product contained in the dye solution by means of a filter provided in a circulating circuit. CONSTITUTION:A supply tube 4 and a return tube 5 for a dye solution L are connected to the ends of a dye cell 3. The dye solution L in a tank 2 is circulat ed by a pump 6 provided midway in the return tube 4. A filter 7 and a subfilter 9 are connected to the midway part of the supply tube through a three-way valve 11. Monomers of styrene and divinylbenzene are added to anhydrous alminium oxide and the mixture is suspended in water and polymerized to provide a resin having a huge net configuration. This resin is utilized as an absorbing material of the filters 7 and 9, so that an optically decomposed prod uct produced by optical pumping by the dye cell 3 is removed by the material absorbing the same.
Patent JP-H06297239-A (JP)
Title: Guide device for housing yoke in band saw machine
Inventor: TOKIWA TORU
IPC: B23D55/02
Filed: 1993-04-20
Abstract: PURPOSE:To guide a housing yoke smoothly in the vertical direction in spite of slight deformation of the housing yoke by checking only the movement in the longitudinal direction of the housing yoke by a guide block to move vertically along an auxiliary guide post. CONSTITUTION:The first linear guide rail 35 is arranged in the vertical direction along an auxiliary guide post 7, and the second linear guide rail 47 is also arranged in the first guide block 37 to move vertically along this first linear guide rail 35. This second linear guide rail 47 is arranged in the direction orthogonal to the first linear guide rail 35, and the second guide block 49 can move freely in the lateral direction. This second guide block 49 is installed in a housing yoke 9. Thereby, even if lateral directional force acts by deformation of the housing yoke 9, since the second guide block 49 moves, the lateral directional force does not act on the first guide block 37.
Patent JP-S61251747-A (JP)
Title: Standard sample for evaluation pulverous particle
Inventor: OGINO MASANOBU
IPC: G01N15/02
Filed: 1985-04-30
Abstract: PURPOSE:To obtain a standard sample which makes possible the exact control of a pulverous particle measuring imstrument by sticking pulverous particles to a substrate and covering the particle-sticking surface with a transparent film. CONSTITUTION:The standard sample is prepd. by sticking the pulverous particles 2 onto the semiconductor substrate 1 and covering the particle-sticking surface thereof with the transparent film 5. The substrate 1 is, for example, a silicon wafer and the pulverous particles 2 are, for example, abrasive particles of SiO2. The transparent film 5 is obtd. by coating a polyamic acid by using a coating machine called spinner and baking the same for the prescribed time in an N2 atmosphere kept at a prescribed temp. to polymerize the polyamic acie thereby forming the transparent polyamide film to about 2mum on the abrasive SiO2 particle-sticking surface. The same number of particles and distribution conditions are thereby obtd. simply by washing and therefore the exact control of the pulverous particle measuring instrument is made possible.