baber/WOPTO huggingface dataset:
Patent JP-S5729530-A (JP)
Title: Preparation of austenite-containing alloy pipe having excellent high temperature steam oxidation resistance and high temperature long duration strength
Inventor: KANERO KAZUHIRO
IPC: C21D6/00
Filed: 1980-07-28
Abstract: PURPOSE:To improve the high temperature steam oxidation resistance and high temperature long duration strength, by carrying out the nitriding treatment at a low temperature of an austenite-containing alloy pipe made of Cr-Ni steel having a specific composition and further by carrying out the solution treatment of the alloy pipe. CONSTITUTION:Pipes made of austenite-containing alloy steel containing 15-26% Cr, 8-35% Ni, 1.0% or less Si, 2.0% or less Mn and 0.2% or less Ti and, if necessary, further at least one element of 3% or less Mo and 0.6% or less Al are mitrided at a relatively low temperature of 500-1.000 deg.C. Subsequently, the solution treatment of the pipe is carried out at a temperature of 1,100 deg.C or higher to form a fine grain layer 50-500mu thick having a grain size mumber of 7 or finer on the inner surface of the pipe and to provide the pipe with a structure comprising the residual part having a grain size of 3-7. As the nitriding treatment is carried out at a low temperature, the evaporation of Cr in the alloy steel and the formation of an oxide film on the inner surface of the pipe are prevented so that the high temperature steam oxidation resistance and the high temperature long duration strength are improved.
Patent JP-H01273554-A (JP)
Title: Popcorn packed in container for electric oven
Inventor: NOJIMA KIKUO
IPC: A23L1/18
Filed: 1988-04-27
Abstract: PURPOSE:To obtain popcorn packed in a container for electric oven, having stable long-term preservation and simply cooking operation, by coating dried corn with specific oils and fats and packing the coated corn into containers for electronic oven. CONSTITUTION:Dried corn is coated with fats and oils having >=25%, preferably >=30% solid fat index at 35 deg.C and 43-50 deg.C totally melting point, preferably with fats and oils having 47-55 deg.C totally melting point and packed into containers for electronic oven to give tasty popcorn having stable popping ratio and expansion ratio.
Patent JP-S5532206-A (JP)
Title: Memory unit
Inventor: KAMEI SHINJI
IPC: G11C7/00
Filed: 1978-08-23
Abstract: PURPOSE:To reduce power consumption by providing a deboosting circuit and switch circuit and then by operating the deboosting circuit only while a sense amplifier is in operation. CONSTITUTION:When a strobe pulse is inputted to the primary winding of transformer T of switch circuit 6, transistor Q conducts, allowing a current to flow through deboosting circuit 5 applied with a direct-current voltage of -VH only for the moment. Consequently, a negative voltage of -V high enough to operate a sense amplifier is developed at the collector side of switch circuit 6 as long as the strobe pulse is inputted. Therefore, differential amplifier A is operated by the direct-current voltage of +V across the logic power supply and the negative pulse voltage of -V, so that this differential amplifier A will operate for the strobe- pulse period. In this way, the power consumption can be reduced.
Patent JP-S59229603-A (JP)
Title: Control system of coal hoisting and stocking system
Inventor: OOBA MASAHIRO
IPC: G06F19/00
Filed: 1983-06-10
Abstract: PURPOSE:To improve the quality of stocked coal by deciding a silo to/from which the coal is to be carried in/out so that the generation of demurrage and the quantity of defective coal left in the silo are reduced. CONSTITUTION:When a ship arrives at a port, an operator inputs the name of carried coal or the like to a control device 30 through an input device 29 to determine acceptable silos 1-10 and control carge-handling apparatuses 11-17. The coal in the ship is landed by a large cargo-handling machine 11 and carried to trippers 26, 27 by carrying belt conveyers 12-14. The carried coal is weighed 24 and dropped to the silos 1-10. The coal is discharged from the respective silos 1-10 through feeders 28 and the operation speed of the feeders 28 is controlled to adjust the discharge quantity from the respective silos 1-10 and supply the discharged coal to a boiler 31. Thus, the silos to be charged or discharged are selected from the carried-in/carried-out quantity of coal and the stocked quantity so that the number of empty silos are maximized.
Patent JP-S586553-A (JP)
Title: Magnetic disc controller
Inventor: NISHINOMIYA TAKESHI
IPC: G11B19/00
Filed: 1981-06-30
Abstract: PURPOSE:To decrease the amount of addition of components required for the addition of channels, by eliminating one system in a driver/receiver circuit, through the provision of a string switch controlling circuit in a magnetic disc controller adaptor. CONSTITUTION:An output from a magnetic disc controller 1 is given to a driver/ receiver circuit 5a and the output is given to a string switch controlling circuit 6a for channel A. In the basic system constitution, the circuit 6a is not operated and the output of the circuit 6a is given to a connection plug 2d for channel A signal line of a connection circuit 2a and the plug is used in common with a plug 2e at the basic system constitution. The output of the circuit 2a drives a magnetic disc unit 3 via a magnetic unit controlling circuit 2c.
Patent JP-S5627591-A (JP)
Title: Video tape recorder unit
Inventor: KONISHI TATSUO
IPC: G11B5/027
Filed: 1979-08-13
Abstract: PURPOSE:To obtain a stable, normal NTS color signal even in case of special reproduction by inverting the phase of a color signal component in a video signal in a special processing circuit. CONSTITUTION:The processing circuit for a video signal having been demodulated by demodulating circuit 15 is a time-axis correction unit and a video signal is converted by A/D converter 21 into a digital signal, which is temporarily stored in memory 22, passed through special processing circuit 23 and reconverted by D/A converter 24 into an analog video signal, so that it will be output 25 after its waveform is shaped. Special processing circuit inverts the phase of a color signal component in the video signal, and consequently when the memory operates at intervals of a subcarrier period, the subcarrier phase of the video signal read out of the memory never changes, thereby preventing a luminance signal component from moving right and left, frame by frame, by one subcarrier cycle to the contrary.
Patent JP-S5728654-A (JP)
Title: Manufacture of bottomed hollow steel ingot
Inventor: ISHIGURO MORIYUKI
IPC: B22D7/04
Filed: 1980-07-29
Abstract: PURPOSE: To cast hollow steel ingots with an excellent yield, by suspending with a pressure a hollow core composed of steel-made inner and outer cylinders whose front ends are closed, and an intermediate layer made of refractory materials in a bottom pouring mold, so that the front end part of the core is kept from the bottom of the mold, and by pouring the molten metal into the mold.  
     CONSTITUTION: A cast iron-made mold 3 is placed on a board 1 provided with a cross gate and a molten metal rising port, and a core 6 is attached to a weighted  core supporting frame 5 and suspended in the mold 3. The core 6 is a hollow  cylinder with a closed front end and contains a refractory material layer 8 in the space between a steel-made outer cylinder 7 and a steel-made inner cylinder 9, and, at the same time, the core 6 has a gas inducing tube 10 at the hollow part in the cylinder 9 for introducing a low temperature gas, such as nitrogen, etc., to cool the core 6 from the inside. When the molten metal is poured into the mold 3, the front end 6a and small cylindrical port of the side wall part 6b of the core 6 are melted by the molten metal, but a bottomed hollow steel ingot having a hole at the center can easily be manufactured because the inner cylinder 9 cooled and the refractory material layer 8 maintain their original shape. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11296201-A (JP)
Title: Digital control device provided with manual controller
Inventor: KADOHARA HOZUMI
IPC: G05B7/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to back up the function of a digital control part even when the function is lost and to continue plant control even when a controller driver is failed. SOLUTION: The digital control device is constituted by a digital control part 10, a manual controller 20, a controller driver 30 for controlling the controller 20, a serial transmission line 41 connecting between the control part 10 and the driver 30, and a serial transmission line 42 connecting between the controller 20 and the driver 30. The manual operation value of the controller 20 is calculated by a counter 205 in the controller 20, a manual operation output value is obtained and transmitted to the driver 30 based on a request from the driver 30 and the driver 30 transmits the received manual operation output value to the control part 10 based on a request from the control part 10 and outputs the output value also to a controlled object 50.
Patent JP-S62262398-A (JP)
Inventor: NISHIYAMA TAKATAKE
IPC: H05B41/232
Filed: 1986-05-07
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-H06314257-A (JP)
Title: On-line information processing system
Inventor: BAN TAKAYUKI
IPC: G06F13/00
Filed: 1993-04-28
Abstract: PURPOSE:To quickly restore a network fault in on-line information processing. CONSTITUTION:A network node management table 45 to store the communication state of a terminal 1, etc., for every network, a communication control means 41 to detect the network fault, a network control information storing data base 8, a network control means 44 which executes the display of a network fault message to a system console desk 6 or the communication state of a network node, the alteration of the communication state of the network node, the storage/deletion of the network control information to/from the network control information storing data base, the judgement of the network control information to be picked up, and the automatic recovery of the network fault, an on-line programming means 43, and an editing and display means 431 to execute the editing and the display of the network control information to the terminal are provided. Thus, the network control information can be picked up automatically at adequate timing, and the restoration of the network fault can be executed quickly.
Patent JP-S58219725-A (JP)
Inventor: TAKAMATSU JIYUNICHI
IPC: H01G4/224
Filed: 1982-06-15
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-S5627484-A (JP)
Title: Print format assignment system
Inventor: NIKI AKIO
IPC: B41J21/00
Filed: 1979-08-13
Abstract: PURPOSE: To generate the index-emphasized sentence of a document by a word processor by making a print space assignment and close line interval assignment without reference to print format by the assignment system for the print space and line interval of a serial printer.  
     CONSTITUTION: When all codes including print character codes are input from the keyboard, key input deciding circuit 2 dicides then to hold output line 23 at "1" and then opens AND gate 11 to store a group of the codes in character buffer memory 1. To assign the print space and line interval with key input KIN from an operator, key SP of LF is depressed while the control key, for example, is pushed down. Consequently, the print space assignment and close line interval assignment are made without reference to print format, so that the word processor can be generated the index-emphasized senstence of a document. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04311656-A (JP)
Title: Stirling cycle apparatus with watts link
Inventor: ISSHIKI NAOJI
IPC: F16H21/18
Filed: 1991-04-09
Abstract: PURPOSE:To provide a Stirling cycle apparatus durable with little frictional loss and provided with a compact crankcase with no need of lubricating oil supply. CONSTITUTION:A piston pin 10, the driving lower end of a piston 3 sliding in a cylinder 1, is guided by a Watts approximately Z-shape linear link mechanism 16, and nonlubricated bearings are used for all pin connecting parts (rotating pair points) of a crank device including the linear link mechanism 16. The whole crank device is then accommodated in a closed crankcase 4 to form a Stirling cycle apparatus with a wats link.
Patent JP-S6081318-A (JP)
Title: Production unit for carbon fiber by thermal decomposition
Inventor: KOMAKI KUNIO
IPC: D01F9/14
Filed: 1983-06-09
Abstract: PURPOSE:To improve yield of carbon fiber formed, and to make properties of carbon fiber uniform, by setting plural outside base plates on the inner wall face of a reaction pipe and a heating element at the central part of the reaction pipe, covering the outer peripheral face of the heating element with an inside base plate. CONSTITUTION:The inlet 13 and the outlet 14 for a raw material gas are attached to both the sides of the reaction pipe 12 set in the furnace 11, and the outside base plate 15 for carbon fiber deposit is set close to the inner peripheral face of the reaction pipe 12. The heating element 16 is fixed at the central part of the reaction pipe 12, the outer peripheral face of it is covered with the inside base plate 17 for carbon fiber deposit, and fine powder of iron, etc. having <=300Angstrom  particle diameter is sprayed upon the faces of both the plates 15 and 17. The reaction pipe 12 is heated by the furnace 11 and electricity is applied to the heating element 16, and the faces of both the base plates are adjusted approximately to given temperatures.
Patent JP-H04309373-A (JP)
Title: Radiation treatment planning device
Inventor: KUROKAWA MASAAKI
IPC: A61N5/10
Filed: 1991-04-09
Abstract: PURPOSE:To obtain the radiation treatment planning device which calculates the absorption doses of the radiations and electron rays at a notice point with good accuracy at a high speed. CONSTITUTION:A contribution distribution calculating section 2 calculates the contribution rates at the respective points from the TPR values and irradiation values stored in a data section 1. A region classifying section 4 classifies the contribution regions to the notice point according to which rays (direct rays, primary scattered rays and higher order scattered rays) make mainly contribution. A dose calculating section 5 calculates the absorption dose at the notice point in accordance with the calculated contribution rate, the electron density existing in a nonuniform density distribution data section 3 and the classified regions.
Patent JP-H09262347-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a game machine equipped with a variable display device with which the feature of image display can be effectively utilized by displaying the image of discrimination information for deriving the display result through the cancel of mask state in addition to identification information for deriving the display result through the stop of variable display. SOLUTION: When a discriminative picture pattern 60 of '?' is derived into the middle picture pattern of a final stopped picture pattern as a picture pattern corresponding to reach, based on this picture pattern, the mask of the discriminative picture pattern 60 is canceled in the state of book turning so as to execute time shortening discrimination. Then, when a character 63 of 'success' is derived by turning the discriminative picture pattern 60, the success of time shortening discrimination is fixed and the prescribed number of times of time shortening is applied to a player. Thus, information can be displayed not only by an ordinary scroll system but also a method original for image display for canceling the mask so that the interest of play can be improved.
Patent JP-H07284210-A (JP)
Title: Stripper with holding function
Inventor: KUBO TAKASHI
IPC: H01R43/05
Filed: 1994-04-05
Abstract: PURPOSE:To provide a wire stripper capable of holding one end of a wire and stripping the wire with one hand. CONSTITUTION:In a stripper with the function for holding a wire, a stationary side blade 7 is mounted on a swing shaft 11, while the other side of the swing axle 11 is fixed to a synchronous rubber-covered disk 5. Two pairs of swing blades 12, each pair put on the front side and rear side, are fixed to the swing axle 11 by fitting a projected part to a recessed part thereof. Each semi-circular part 13 is put on the upper and lower sides in the same axis with a wire outer- diameter hole 14. The rubber-covered disks 5 fitted to each other are inserted into a recessed cut part 6. Then, a blade mounting plate 10 with a blade edge fixed with a spring 19 is inserted into an inserting guide 2 between a strip gage and the inserting hole 3 set coaxial with the wire outer-diameter hole 14.
Patent JP-H042295-A (JP)
Title: Asymmetry signal generating circuit
Inventor: NIIHARA SEITAROU
IPC: H03K5/02
Filed: 1990-04-19
Abstract: PURPOSE:To attain simple circuit configuration by differentiating circuit constants of 1st and 2nd current limit elements and making a 2nd reference signal constant when the circuit constants of 1st-3rd constant current circuits are made constant and applying a bipolar signal as a 1st reference signal. CONSTITUTION:A resistor R1 is connected between emitters of transistors(TRs) Q1, Q2 whose collectors are connected in common and a resistor R2 whose resistance differs from the resistor R1 is connected between emitters of TRs Q3, Q4 whose collectors are connected in common and when emitters of the TRs Q2, Q3 are connected, that is, a base bias of the TR Q4 is made constant, a base voltage of the TR Q1 is varied, then the current flowing to collectors of the TRs Q1, Q2 and the TRs Q3, Q4 is change thereby generating an asymmetrical signal. Thus, the circuit constitution is simplified.
Patent JP-S5532228-A (JP)
Title: Memory unit
Inventor: IZAWA EIICHI
IPC: G11C8/12
Filed: 1978-08-25
Abstract: PURPOSE:To prevent address regions in memory card mounting from overlapping by controlling the unit memory driver circuit of the memory card by providing a unit memory selector circuit. CONSTITUTION:Driver circuit control signal output terminals G, H and J for memory cards 21-1 to 21-4 of the same constitution are grounded with cards mounted when one of input driver circuit control output terminals A to F of driver circuit control gates 17-1 to 17-4 forming the unit memory selector circuit is at the earth level, memory driver circuits 16-1 to 16-4 generate no driving signal, so that unit memories 13-1 to 13-4 of respective cards 21-1 to 21-4 will never be addressed. In this constitution, cards 21-1 to 21-4 are mounted at positions A1 to A4 of prescribed initial addresses of the mount frame and fixed connections are made between terminals of cards 21-1 to 21-4, e.g. G and A, H and D, and J and F of cards 21-1 and 21-2, so that since no driving signal is generated by corresponding circuits 16-1 to 16-4, address regions M0 to M6 will be prevented  from overlapping.
Patent JP-S5227356-A (JP)
Title: Manufacturing process of silicon epitaxial wafer
Inventor: YOKOZAWA MINORU
IPC: H01L21/20
Filed: 1975-08-27
Abstract: PURPOSE: The oxidized film and poly crystal film are beforehand formed on both side and rear surfaces of wafer. In this way, out diffusion from rear side of wafer can be prevented, so that resistivity stabilization of epitaxial layer can be ensured. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6084997-A (JP)
Inventor: RUSHIAANO ANTOGUNINI
IPC: H02P8/12
Filed: 1984-05-24
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-H10259223-A (JP)
Title: Production of thermoplastic polyurethane resin having excellent mechanical strength
Inventor: HAYASHI TATSUYA
IPC: C08G18/30
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a thermoplastic polyurethane resin having excellent mechanical strength. SOLUTION: This thermoplastic polyurethane resin composed of a polyol, a chain extender and a polyisocyanate is produced by adding and reacting 0.5-30mol% (based on the chain extender) of an aminophenol to a part of the chain extender.
Patent JP-H02281802-A (JP)
Title: Coaxial type dielectric resonator
Inventor: TAKAYAMA YOSHIHIKO
IPC: H01P7/04
Filed: 1989-04-24
Abstract: PURPOSE:To facilitate the soldering work of a terminal and an internal conductor by using a sheet metal bent roughly in a U-shape as the terminal inserted into the inside peripheral part of a coaxial dielectric. CONSTITUTION:A terminal 5 is formed roughly in a U-shape, and made by bending a metallic plate. When this terminal 5 is inserted into a dielectric 1 in which an internal conductor 2, an external conductor 3 and a short circuit part 4 are formed, while bringing it to elastic deformation by using a jig, etc., and its jig is removed, the terminal is fixed temporarily to the inside of the dielectric 1. In such a way, a soldering work of the terminal 5 and the internal conductor 2 can be executed easily in the inside of a cylinder of the dielectric 1.
Patent JP-H044748-A (JP)
Title: Switching power supply
Inventor: YAMAMOTO TETSUYA
IPC: H02M3/28
Filed: 1990-04-18
Abstract: PURPOSE:To obtain an inexpensive switching power supply having simple structure by detecting the magnitude of output voltage at the output terminal, providing the detection result as an output voltage detection signal to a control circuit, and short-circuiting the output terminals in response to an input of a remote control signal. CONSTITUTION:Upon receiving remote control signals for interrupting power supply from remote control signal input terminals 28, 28, a second transistor TR2 is turned ON. Since a first transistor TR1 is also turned ON, output terminals 10, 10 are short-circuited thus interrupting power supply to a load 12. An overcurrent flows through a current path 22 on the primary winding 6a side of a converter transformer 6 upon short circuit of the output terminals 10, 10, and the overcurrent is detected through an overcurrent detecting circuit 36 which then provides an overcurrent detection signal to a control circuit 16. The control circuit 16 outputs a control signal for setting ON interval shorter than OFF interval in the ON/OFF duty ratio of a switching element 20.
Patent JP-2000296827-A (JP)
Title: Container
Inventor: FUJITA AKIZO
IPC: B65D1/22
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a container being lightweight, and having a sufficient strength, and also easy for disposal. SOLUTION: When a load is applied downward from the upper end of each side surface 2, pressure direction forces effect to the places 2a, curved parts 2b, longitudinal beads 2c and projections 2d of each side surface 2. At this time, strength is added to by the longitudinal bead 2c and projection 2d, each side surface is restrained from being deformed in its plane that is liable to deformation. Also, as loads are applied until deformation occurs in each side surface 2, deformation takes place at the fold line of lateral beads 2d while pushing out the lateral beads 2d outside of the container 1, and further as a loads is applied, sincd deformation is generated so that each side surface 2 is folded inside of the container 1 from the plane 2, the container can easily be crushed during disposal.
Patent JP-S58222253-A (JP)
Inventor: URAGAMI HIDEAKI
IPC: E04B1/74
Filed: 1982-06-15
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-S5227499-A (JP)
Title: Process for recovery of polyurethane resins
Inventor: SAKAI KAZUYOSHI
IPC: B29B17/02
Filed: 1975-08-27
Abstract: PURPOSE: A process to decompose polyurethane resins, and recover the products which can be utilized again as the raw materials of polyurethane, from the decomposed liquid. 
     COPYRIGHT: (C)1977,JPO&Japio