baber/WOPTO huggingface dataset:
Patent JP-S6154826-A (JP)
Inventor: TANAKA AKIFUMI
IPC: H02J7/04
Filed: 1984-08-24
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-S57102033-A (JP)
Title: Semiconductor parts supplying device
Inventor: HASEGAWA TAKESHI
IPC: H01L21/60
Filed: 1980-12-17
Abstract: PURPOSE:To automate semiconductor parts supplying work wholly by a method wherein a semiconductor parts being sent out slidingly from a stick inserted in a stick holder is separated and sent out by a releaving and sending mechanism. CONSTITUTION:The stick 5 accommodating the semiconductor parts forming a line is inserted in the holder 4. When the stick 5 is inserted completely, a swingable arm 10 is pushed down to release engagement of the semiconductor parts. Accordingly the semiconductor parts slides in a guide path 12 to be engaged with an engaging pin 27. When a pin 17 is rotated next, an engaging pin 26 comes up to engage with the second semicondutor parts from the lead, and the pin 27 comes down to release engagement of the leading semiconductor parts. Accordingly the leading semiconductor slides on a shoot 29 to be sent in the send-in part 30.
Patent JP-H0227407-A (JP)
Title: Checking robot system
Inventor: SASAKI KEIICHI
IPC: G05D1/02
Filed: 1988-07-18
Abstract: PURPOSE:To operate respective robots without disturbance and correctly by responding and operating only to the command chain, to which a self-identifier is stuck, with respective checking robots and executing the output to the host computer of the action result only when other signal is not carried on a signal transmission line. CONSTITUTION:To the signal due to the single frequency concerning the control quantity sent to a signal transmission line 6 provided from a host computer 4 to an orbit 1, an identifier to identify respective robots 2 and 3 is given, and respective checking robots 2 and 3 transmit to the host computer 4 with a different single frequency. Further, respective checking robots 2 and 3 cannot transmit when the signal of the same frequency as the frequency transmitted by itself exists at the signal transmission line. Thus, the error due to the interference between signals does not occur.
Patent JP-H0620161-A (JP)
Title: Supporting device for repelling high-pressure salesman or the like
Inventor: TAKAZAWA YASUMASA
IPC: G08B3/00
Filed: 1992-07-06
Abstract: PURPOSE:To provide a supporting device for repelling a high-pressure salesman or the like for generating an opportunity to refuse the high-pressure salesman, a visiting salesman and a customer who keeps chatting for a long time, etc., as naturally as possible. CONSTITUTION:A timer 2 is connected between a push button switch 1 and an electronic sound generator 3 for telephone ringing sound and a speaker 7 is connected through an amplifier 6 behind the electronic sound generator 3. The push button switch 1 can be substituted by a door switch 11 or a pressure switch 21 and the electronic sound generator 3 can be substituted by a voice synthesizer 4 or a recording/reproducing device 5. The push button switch 1 is installed in a suitable place and can be operated at a suitable time. The door switch 11 is installed to a door and is operated by the opening operation of the door when a person comes in. The pressure switch 21 is installed inside an entrance mat and is operated by pressure when the person comes in and the switch is stepped on.
Patent JP-H05338004-A (JP)
Title: Manufacture of polyethylene covered steel pipe
Inventor: KAJIWARA YASUSHI
IPC: B21C37/06
Filed: 1992-06-10
Abstract: PURPOSE:To prevent the quality of the pipe concerned and its working surface from being deteriorated by a method wherein the damage of the sticking agent applied as undercoat by a receiver roll is repaired. CONSTITUTION:In the manufacturing method of polyethylene covered steel pipe, in which sticking agent is employed as undercoat, during the process ranging from the application of the undercoat to the application of the polyethylene, a receiver roll 3 having a large number of projections and a heating device 4 are arranged in the order named so as to repair the damage part of the undercoat by the receiver roll 3 by heating the damage part up to the softening point of undercoating agent with the heating device 4 or higher. Thus, there is no limitation as for the arrangement of an undercoat applying device and a polyethylene covering device, the limitation as for the applicable length of pipe is remarkably decreased and the coating of short length article becomes possible.
Patent JP-H0342986-A (JP)
Title: Bidirectional catv system
Inventor: II KENJI
IPC: H04N7/173
Filed: 1989-07-10
Abstract: PURPOSE:To easily realize address registration in a bidirectional CATV system by allowing a center to register a CATV converter storing three addresses; an installation address, its own address and an installation location address through the polling using the installation location address as a key. CONSTITUTION:An installation company uses a special remote controller 17 to input an ID number after the wire connection of a CATV converter 6 is finished. A remote control signal is decoded by a microcomputer 12, a remote controller number (R number) is transmitted to an installation remote controller number selector 14 and an installation address is selected. A subscriber ID number is tentatively stored in a memory section 13. After the installation of lots of converters is finished in such a manner, polling using the installation address as a key code is implemented from the center side. The converter 6 modulates a registered own address stored by a specific address selector 16 and the subscriber ID number in the memory section 13 with an incoming data modulation circuit 11 by using the installation location address as a key and sends the result.
Patent JP-2001010889-A (JP)
Title: Single crystal pulling device
Inventor: HOSODA KOJI
IPC: C30B29/06
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the subject device designed to prevent the turbulent flow of an argon gas from a flow tube. SOLUTION: This single crystal pulling device having such a scheme as to place a crucible inside a chamber to be fed with an inert gas and pull a semiconductor single crystal C from a semiconductor melt L in the crucible, has a nearly cylindrical flow tube 17 disposed above the crucible coaxially therewith and having the function to allow an inert gas to flow therethrough and guide the gas onto the surface of the melt L; wherein the flow tube 17 is disposed in such a manner that its lower end 17b is in close proximity to the surface of the melt L and chamfered as well.
Patent JP-H04372726-A (JP)
Title: Optical disk device
Inventor: YAMADA EIJI
IPC: G11B7/085
Filed: 1991-06-21
Abstract: PURPOSE:To exactly operate the focus drawing operation of a laser beam spot. CONSTITUTION:An optical device is equipped with a bias circuit 22, and the prescribed amounts of bias components IX are added to each detection signal IA and ID outputted from a light receiving element 14 having multi-divided faces. As the result, false focus information included in a focus position error signal FES outputted from an AGC circuit 16 is invalidated, and true focus information is held to be valid. At the time of the focus drawing operation, a control circuit 25 drives an actuator 10 in a state in which a servo operation is stopped, so that the laser beam spot can be close through a reflective surface 8 of an optical disk 3 to a recording face 9. At the same time, the error signal FES is monitored, the invalidated false focus information causing a surface reflection is neglected, and the validated true focus information causing a recording face reflection is detected in order to activate the servo operation, so that the focus drawing operation of the spot to the recording face can be executed.
Patent JP-S6334366-A (JP)
Title: Variable speed pulley
Inventor: ONOKI KENKICHI
IPC: F16H9/12
Filed: 1986-07-30
Abstract: PURPOSE:To refrain vibrations from occurring, by forming a keyway with a drill or the like from each free end side of a large diametral part and a cylindrical part of a fixed sleeve, and inserting a cylindrical key into this keyway and clamping it. CONSTITUTION:An opening is formed by a drill or the like from both free end sides of a large diametral part 35 and a cylindrical part 16 of a fixed sleeve 11, setting it down to a keyway 43, and a cylindrical key 20 is inserted into this keyway 43, then it is clamped with a clamp device 44. With this constitution, roundness is improved, and since accuracy in machining tolerance between an inner diameter of the cylindrical part 16 and an outer diameter of the fixed sleeve 11 is remarkably improved, vibrations of a sliding pulley 18 to the fixed sleeve at the time of rotation are restrainable.
Patent JP-S5895219-A (JP)
Inventor: GERUHARUTO BUTSUSHIYUMAN
IPC: G01F11/28
Filed: 1982-10-12
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-S6183153-A (JP)
Inventor: MARIO ROSU
IPC: A61P29/00
Filed: 1985-08-14
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-S6070984-A (JP)
Title: Control circuit of dc motor
Inventor: YAMAGATA HIROTAKE
IPC: H02P7/29
Filed: 1983-09-28
Abstract: PURPOSE:To simplify the circuit configuration by digitally processing together with the digital processing of a motor angle velocity all by a microprocessor. CONSTITUTION:The rotary angle to the target value is set in a counter 7, the counted value is subtracted or added by 1 whenever a tachometer pulse (e) is outputted by the rotation of a motor 4, and the motor rotary angle signal (a) is outputted. A target tachometer period setter 1 outputs a target tachometer period (b) in response to the motor rotary angle signal (b). A pulse width calculator 2 compares the period of the pulse (e) with the target tachometer period, and drives a switching power amplifier 3 in response to the compared result. Thus, all can be digitally processed to simplify the circuit configuration.
Patent JP-H0464929-A (JP)
Title: Optical information recording and reproducing device
Inventor: NAKAMURA KEIJI
IPC: G11B7/095
Filed: 1990-07-03
Abstract: PURPOSE:To shorten the access time and to miniaturize and simplify the constitution by providing a fixed part with all magnetic circuits required for driving in the focusing direction, the radial direction, and the tracking direction. CONSTITUTION:A focus control coil 101 and a radial and track control coil 102 are arranged in one magnetic circuit consisting of a magnet 105 and yokes 106 and 107. Desired current flow to respective coils to drive a condenser lens 1 in the focusing direction and the tracking direction. In this case, one coil 104 is used for control in the radial direction as well as that in the tracking direction because they are the same direction.
Patent JP-S6155884-A (JP)
Inventor: OBATA HIDEYUKI
IPC: H05B6/70
Filed: 1984-08-27
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-H1127498-A (JP)
Title: Facsimile equipment with confidential reception function
Inventor: NAGATA KOICHI
IPC: H04N1/44
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide facsimile equipment with a confidential reception function that deletes image data in the case a sender confirms that a receiver side has failed in extracting confidential image data. SOLUTION: This facsimile equipment has a memory 10 in which image data DR received confidentially from a sender are stored. In the case that the received image data DR stored in the memory 10 cannot be extracted from the receiver side even after the elapse of a period by prescribed period data T, a notification data denoting that the received image data DR could not be extracted is generated and sent to the sender, and in response to the normal reception of the notification data by the sender, the received image data DR and a series of the data relating to the data DR are deleted from the memory 10.
Patent JP-2001003570-A (JP)
Title: Method for placing joint of concrete
Inventor: YASUDA TOSHIO
IPC: C04B28/02
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To realize omission of processing of placing joint. SOLUTION: According to the method for placing joint, a pre-cast concrete layer 10 is placed, and after hardening of the pre-cast concrete layer 10, a post-cast concrete layer 12 is placed on an upper side of the pre-cast concrete layer 10. At the time of placing the pre-cast concrete layer 10, when placed concrete reaches a location proximate to a joint portion 14, a part or the entire of coarse aggregate in the concrete is replaced by lightweight aggregate 16, and then the concrete is placed.
Patent JP-S6421670-A (JP)
Title: Equal size block lay-out system
Inventor: IWASHITA MASAO
IPC: G06F17/50
Filed: 1987-07-17
Abstract: PURPOSE:To speed up an arrangement exchange by obtaining the total sum of a shortest wiring length between the selecting parts of (m) pieces as an evaluation function, executing the arrangement exchange only when an evaluated value after the arrangement exchange goes to small and executing the computation of (m) factorial evaluation functions in parallel. CONSTITUTION:One part is respectively arranged to respective small areas shown by numbers 1-64 divided into the grid shape of 8X8. At first, the components of the (m) pieces, for example, the components of the areas 19, 30, 50 and 56 are selected at random out of the initially arranged parts and the evaluation function is obtained with the total sum of the shortest wiring length between the mutual components as the evaluation function. In comparison with the evaluation function value before the arrangement exchanging, only when the evaluation function value after the arrangement exchange goes to small, operation to execute the arrangement exchange is repeated, the evaluation function is made approximate to the minimum value. Furthermore, the computational processing of (m) factorial evaluation functions is executed in parallel. Thus, the arrangement exchange can be executed at high speed.
Patent JP-H102198-A (JP)
Title: Lining device for tunnel
Inventor: NAKAI SAKAE
IPC: E21D11/10
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce the frictional abrasion of the rotating part against the lining material and prevent it from choking and improve the usability, in a lining device for tunnels projecting the lining material to an excavated wall face thereof. SOLUTION: A mixing means 2 mixing a lining material and an accelerating agent is provided with a vertical and cylindrical casing 5, a supply opening 9a for the lining material made on the upper part of the casing 5, a feeder 11 for the accelerating agent, an axial member 6 arranged at the central line of the casing, and a plurality of agitating members 7 radially projected from the axial member 6. The lower end opening 5c of the casing arranged between the inner ends of a plurality of blades 20 peripherally set in order forming the rotary projecting means 3 to shoot the lining material mixed with the accelerating agent and formed as the outlet of the mixing means, is opened downward toward the inner end of the blades with a specified distance from the inner end of the blades.
Patent JP-H0465371-A (JP)
Title: Object fixing plate and its production
Inventor: NOMOTO KAZUHIKO
IPC: C22C47/14
Filed: 1990-07-06
Abstract: PURPOSE:To prevent deformation due to temp. change and to improve the corrosion resistance of a fixing plate by mixing the powders of the ceramics, magnetic material and metallic fiber and sintering the mixture to form the plate for magnetically fixing an object. CONSTITUTION:The powders of the ceramics 1, magnetic material 2 and metallic fiber 3 are mixed, and the mixture is pressed, as required, and sintered to obtain the object fixing plate. Oxides, nitrides, carbides, etc., are utilized for the ceramics 1, and the powder contg. the finely granulated material is used. A ferritic iron-based metal such as iron oxide and an iron-Co alloy having a high magnetic characteristic is used as the magnetic material 2, the powder contg. the finely granulated material is used, and stainless steel, etc., are used for the metallic fiber 3. The fixing plate is hardly deformed by the fluctuation in the temp. of atmosphere or hardly corroded as compared with metal, and its brittleness is improved since the plate contains the magnetic material and metallic fiber.
Patent JP-2001006465-A (JP)
Title: Rubber unit for power cable connection part
Inventor: SATSUMOTO KOJI
IPC: H01B17/56
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent generation of gap disturbing the electric characteristic of a rise part by providing an outer semiconductive rubber layer with an inner surface at its rubber body having a tapared part cut in the tangential direction of convexed portion on the equipotential line giving no substantial influence on a magnetic field so that the insulation rubber filled in an outer part semiconductive rubber layer. SOLUTION: An outer semiconductive rubber layer 1 is provided with an inner tapared part 5 formed by cutting an angular part 4 of rubber insulator of a rubber insulation part 2 in the tangential direction of convexed portion on the equipotential line of 5-10% giving no substantial influence on the electric field of cable core boundary surface and a rubber unit. Insulation rubber is filled in the layer 1. In this case, the filled rubber flows downward along the tapared part 5 without pushing the layer 1 and fully flows to a rising part of the insulation part 2 to enable a good shape formation, thereby preventing generation of gap disturbing the electric characteristic.
Patent JP-S5880883-A (JP)
Title: Blue color light emitting element
Inventor: MINATO TETSUO
IPC: H01L33/30
Filed: 1981-11-07
Abstract: PURPOSE:To obtain a blue color light emitting element which emits only pure blue color light by alternately laminating a doped layer made of ZnSe containing as an impurity III group atom and an undoped layer made of ZnSe containing no impurity on a semiconductor substrate, thereby preventing light emitting phenomenon at the undoped ZnSe layer. CONSTITUTION:A substrate 21 and the first to third cells 22a-22c are opposed in a vacuum container which is evacuated in background vacuum degree of 10<-10> Torr, and a main shutter 23 and individual shutters 24a-24c are interposed therebetween. The substrate 21 has a substrate holder 25 having a heater mechanism and a GaAs substrate 11 bonded by In (indium) metal 26 on the holder. The first to third cells 22a-22c are respectively individually contained with Zn Se, Ga in crucibles 27a-27c, a crucible heater 28 is provided around the container with a crucible temperature detecting thermocouple 29. The substrate 11 and the cell temperatures are controlled and the shutters 24a-24c are suitably opened and closed, thereby alternately laminating an n type ZnSe layer 13 and an undoped ZnSe layer 14 on the substrate 11 as a grown layer.
Patent JP-S6068997-A (JP)
Title: Manufacture of aluminum base for planographic printing plate
Inventor: SAKAKI HIROKAZU
IPC: C25F3/00
Filed: 1983-09-27
Abstract: PURPOSE:To obtain the titled base having excellent durability in printing, contamination resistance, hydrophilic nature and water retention, by a method wherein the surface of an Al plate is electrolytically roughened by impressing an asymmetric alternating wave form current to the plate in an aqueous electrolyte solution having a specified composition. CONSTITUTION:The surface of the aluminum plate is electrolytically roughened by impressing an asymmetric alternating wave form current to the plate in an aqueous electrolyte solution containing electrolytes with a weight ratio of hydrochloric acid to nitric acid of 1:1-3.5, preferably, with the ratio of the quantity of electricity at the time of negative polarity of the current to that at the time of positive polarity being 0.4-1.25. Preferably, the plate is subjected to anodic oxidation to obtain the objective base.
Patent JP-S57103225-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: TAKENAGA HIROSHI
IPC: H01J9/14
Filed: 1980-12-19
Abstract: PURPOSE:To prevent the arrival of secondary electrons at a fluorescent screen through a metallic mesh, by sticking a low melting point substance on the electron gun side surface of the wires of the metallic mesh and thereafter turning the low melting point substance into an isolating high melting point substance emitting a secondary electron. CONSTITUTION:First, metal barium evaporated by heating in a vacuum Ba-Al alloy or the like usually used as the getter of an electron tube is stuck on the electron gun side surface of each metallic wire 7a constituting a metallic mesh 7. Next, the metallic mesh is left as it is in the air. Then, evaporated metallic barium is turned into barium oxide by natural oxidation by oxygen in the air, and a barium film 13 is formed. Thereby, the intrusion of equipotential lines 12 of an accelerating electric field by a conductive film between the metallic wires is decreased, and secondary electrons 11a, 11b emitted from the barium oxide film 13 can be prevented effectively from arriving fluorescent screen through the metallic mesh 7.
Patent JP-S6157735-A (JP)
Inventor: SHOZAKI TERUO
IPC: E04B2/86
Filed: 1984-08-27
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-H05254509-A (JP)
Title: Vertical foam wrapping machine and method for wrapping a roll of carbonless paper
IPC: B65B25/14
Filed: 1992-06-12
Abstract: PURPOSE: To enable protection of upper and lower edge portions of carbonless paper rolls with wrapping materials by means of a lift means. CONSTITUTION: A support arm 28 is provided on a lift device 26, a carbonless paper roll is placed on a platform 51 on a turntable 42, and there have been provided with the first spindle 34 holding a form wrap roll 30 that supplies foam wrap material 14 and the second spindle 36 holding a stretch film roll 32 that supplies stretch film.
Patent JP-S5876136-A (JP)
Inventor: TOOMASU JIEI NIIRU
IPC: C10J3/56
Filed: 1982-10-14
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-H0736673-A (JP)
Title: Random-number generator, communication system using the same and device therefor
Inventor: YAMAMOTO TAKAHISA
IPC: H04L9/22
Filed: 1993-07-20
Abstract: PURPOSE:To generate the random number sequence which is the same as the random number sequence generated by a conventional random number generating method at high speed by using plural shift registers in parallel. CONSTITUTION:Each register rn-1, rn-3,...r3, r1, rn, rn-2...r4, r2 shifts imparted values to the right and outputs the values of the registers r1, r2 of the rightmost end of each shift register SR<1>, SR<2>. In the register rn-1 of the left end of the shift register SR<1>, the values where a linear conversion is performed for the value of each register r1, r2,...rn by a linear logical arithmetic circuit T<1> are inputted. In the register rn of the left end of the shift register SR<2>, the values where the linear conversion is performed for the value of each register r2, r3...rn and the output from other linear logical arithmetic circuit T<1> by a linear logical arithmetic circuit T<2> are inputted. Each processing is repeated. Therefore, random number generating all or part of two outputs or the composed value thereof, are obtained. This procedure is simultaneously performed for each shift register SR<1> and SR<2>.
Patent JP-S6071757-A (JP)
Inventor: NISHIMOTO YUKIO
IPC: D04H1/4242
Filed: 1983-09-29
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。