baber/WOPTO huggingface dataset:
Patent JP-H02177217-A (JP)
Title: Manufacture of nb3al superconducting wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/04
Filed: 1988-12-27
Abstract: PURPOSE:To easily manufacture a superconducting wire with high workability and superconducting characteristic by using Nb sheet for a composite sheet having many through portions to make a very fine multiconductor structure. CONSTITUTION:A composite sheet is formed by rolling Al or Al alloy sheet and Nb or Nb alloy sheet at both sides thereof to form many through holes in the composite sheet. While this sheet and Nb sheet are being laminated, they are wound round the outside of a reinforcement member and a metal tube is arranged at the outside thereof to reduce the area. Next, heat treatment is performed; then, superconductivity with a structure of very fine multiconductor of Nb3Al is created. A tertiary element to increase superconducting characteristics and workability can be added by a porous composite sheet of this required material so that it is possible to easily make Nb3Al superconducting wire whose workability and superconducting characteristics are improved.
Patent JP-H07198551-A (JP)
Title: Device for monitoring abnormality in rotary machine
Inventor: TAKAHASHI YOSHINORI
IPC: G01M99/00
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a rotary machine abnormality monitoring device which can be used inexpensively for a single or a small-scale rotary machine unit, at the same time can instantly monitor various kinds of failures of the rotary machine unit, and can cope with a number of rotary units with a single device. CONSTITUTION:The device consists of a sensor 20 mounted to a rotary machine unit 10 to be measured, an amplification unit 40 for amplifying the signal of the sensor 20, a CPU unit 50 for performing A/D conversion of the output signal of the amplification unit 40, a signal reception unit 60 for receiving the signal from the CPU unit 50, and display lamps 70 and 71 which light up to indicate that the output signal of the signal reception unit 60 reaches an alarm level.
Patent JP-H02178834-A (JP)
Title: Method for confirming system constitution parameter
Inventor: OZAWA MASAHIRO
IPC: G06F13/14
Filed: 1988-12-29
Abstract: PURPOSE:To confirm setting of each parameter of logic circuit parts easily, quickly, and accurately by comparing parameters, to which system constitution data is converted as constants of individual logic circuit parts (parameter setting parts), with actually set parameters and displaying comparison results. CONSTITUTION:Setting circuit parts 41 to 4n of a system constitution parameter setting part 4 are constituted as logic circuits, and each parameter is set by turning-on/off of switch elements. Set parameter outputs 13 from parameter setting circuit parts 41 to 4n are inputted to a parameter comparing part 3 and are compared with branch parameter groups 12 outputted from a parameter branch part 2 in parallel in 1:1. Comparison data is outputted to a result display part 5 and is displayed. Thus, setting of system constitution parameters is confirmed easily, quickly, and accurately.
Patent JP-H10231679-A (JP)
Title: Communication method between points along flow of liquid and equipment therefor
Inventor: JOHN A STURM
IPC: G06K19/07
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To permit data communication to all places by writing data in a data carrier at the first point remotely and reading data from the data carrier remotely when the data carrier passes the second point in a place where there is a flow of fluid that can carry the data carrier. SOLUTION: A system 20 that communicates data between two points has a fluid flow 22, which flows through a conductor, a pipe or a duct. The system 20 has a remote writing unit 30 that writes to a data carrier 28 remotely in the first point 24 and a remote reading unit 32 that reads the data carrier when the data carrier 28 passes the second point in the fluid flow 22 in the second point 26. Data that are written to the data carrier 28 in duplicate contain array or sequencing data as well as information data and rebuilds the information data correctly.
Patent JP-H04201452-A (JP)
Title: Ink jet recorder
Inventor: KOBAYASHI TORU
IPC: B41J29/17
Filed: 1990-11-30
Abstract: PURPOSE:To obtain images having high density at a high speed and for a long time stably by providing an air supply fan on paper supply side of record heads, a ventilating fan on paper delivery side of the record heads so as to exchange the atmosphere in a recording part by these fans. CONSTITUTION:In the title ink jet recorder, a recording is performed by discharging ink from record heads 1C, 1M, 1Y, 1B on a material to be recorded 5 on a conveyer belt 4. An air supply fan 72 is provided on the paper feed side of the record heads 1C, 1M, 1Y, 1B and a ventilating fan 71 is provided on the paper delivery side of the record heads. The air supply fan 72 and the ventilating fan 71 exchange the atmosphere in a recording part. When the material to be recorded 5 passes a roller 101 and a sensor arranged on this side of a platen 41, the air supply fan 72 and the ventilating fan 71 are turned on and an air blasting in the recording part is started. The air supply fan 72 and the ventilating fan 71 are turned off in accordance with a detecting signal of a time that the material to be recorded 5 passes a paper delivery sensor 201.
Patent JP-H05265100-A (JP)
Title: Photographic copying device, and operation method thereof
IPC: G03B27/46
Filed: 1992-11-20
Abstract: PURPOSE: To provide a photographic copying device capable of executing a nearly fully automatic operation for high-speed copying output and reducing additional inspecting work by an operator, and a method for operating the photographic copying device. CONSTITUTION: Two feeding spools 5 and 6 and two winding-up spools 7 and 8 are arranged on motor-driven disks 9 and 10 on the entrance side 3 and exit side 4 of the photographic copying device 1, respectively. One feeding spool 5 or 6 and one winding-up spool 7 or 8 are arranged in normal actuating positions and respective other spools are arranged in standby positions. A negative film strip N passes through an exposure device 2 in the copying device 1 from the feeding spool 5 and is connected to the winding-up spool 7. When one feeding spool 5 is empty and one winding-up spool 7 is full, both disks 9 and 10 are rotated, both spools are moved to the standby positions and simultaneously, the spools 6 and 8 at the standby positions are moved to actuating positions to resume actuation.
Patent JP-H08230215-A (JP)
Title: Printing head and printing method using the same
Inventor: KAGAMI TOSHIKI
IPC: B41M5/00
Filed: 1995-12-22
Abstract: PURPOSE: To obtain high gradation properties by widening the dynamic range of the density of ink droplets. CONSTITUTION: In a printing head mixing an ink soln. and a diluent to emit the soln. mixture to apply printing to an object to be printed, the liquid chambers 5, 6 respectively housing the ink soln. and the diluent and the emitting orifices 7, 8 emitting or determining the ink soln. and the diluent housed in the liquid chambers 5, 6 are independently provided.
Patent JP-H07185964-A (JP)
Title: Automatic tightening disassembling method of bolt-nut and its device
Inventor: HORIE TORU
IPC: B23P19/06
Filed: 1993-12-28
Abstract: PURPOSE:To stably carry out transporting, tightening and disassembling motion of a nut even if it is a heavy nut by providing a lower nut actuating mechanism to transport, tighten or disassemble a lower nut after gripping an upper nut of a nut gripping mechanism. CONSTITUTION:A moving amount of a lower nut actuation mechanism 15 makes the center of a vertical arm 14a and the center of a lower nut holding part coincide with each other by feedbacking the moving amount from an original point of a drive device 16 of an upper nut gripping mechanism. A claw part of a lower nut 4 and a claw part of a nut holding part are made to engage with each other by moving the lower nut 4 to the lower surface of a bolt 2 by way of rotating the lower nut holding part by a servo motor 8 and simultaneously actuating a feed screw mechanism. Consequently, torque of the nut holding part is transmitted to the side of the nut 4, the lower nut 4 is loosened and disassembled.
Patent JP-H01176646-A (JP)
Title: Reproduction system of electron microscope image record
Inventor: MORI NOBUFUMI
IPC: H01J37/22
Filed: 1987-12-29
Abstract: PURPOSE:To make it possible to easily reproduce an electron microscope image of high picture quality by using device for recording images by irradiating light beams onto a thermally developing light sensitive material. CONSTITUTION:As an image reproduction device 60, a thermally developing recording device is used in which a light beam modulated based on an image signal is 2-dimensionally scanned over a thermally developing light sensitive material 66, the light sensitive material 66 exposed by the light beam scanning is thermally developed, and the developed image on the light sensitive material 66 is transferred to an image receiving material 82. Namely, an electron microscope image of a sample 8 is finally recorded on the image receiving material 82. Here, if a coloring treatment is applied to an image signal Sd in a signal processing circuit 25, the electron microscope image can be displayed in colors. With this arrangement, an electron microscope image which has been read out of the 2-dimensional sensor 11 can be reproduced relatively easily with a high picture quality.
Patent JP-H03193479-A (JP)
Title: Vibration proof support mechanism of printer
Inventor: FUJII MASAHIRO
IPC: F16F15/08
Filed: 1989-12-25
Abstract: PURPOSE:To isolate the vibration of a frame from that of a fixing body and to elastically support a printer by sliding a slide member and a positioning member when the frame supporting the printing mechanism part of a printer is vibrated and absorbing almost all of vibration energy by an elastic member. CONSTITUTION:A support member 30 is shrunk to be inserted in the hole part provided to a frame 20 and the fitting part of the support member 30 is fitted in the hole part by the elasticity of the support member 30 with the frame 20 to be engaged therewith. The support member 30 is formed into a truncated cone shape and a hole part 30a for venting air is provided to the support member 30 using a soft resin or a viscoelastic material. Then, the support member 30 is fixed to the pedestal part 10a of a case 10 by a screw 50. Further, the support member 30 is fitted in the frame 20 at the stepped part of the fitting part 30b to support the frame 20 and a slide member 40 is formed into a cylindrical shape using a material low in the coefficient of friction and inserted in a sleeve 51 in a slidable manner.
Patent JP-H01176138-A (JP)
Title: Multi-token ring access system
Inventor: SUEISHI YASUSHI
Filed: 1987-12-29
Abstract: PURPOSE:To transmit information at a high speed without colliding with each other by circulating two multi-token frames simultaneously on a ring network. CONSTITUTION:Tokens 2, 3 are circulated in the turning direction 8 of token. In the transmission of the information caused by terminal equipments A4, D7 to adjacent terminal equipments 5, 6 respectively, each information is superimposed on the tokens 2, 3 and the result is sent. If the information is generated succeedingly in the terminal equipment A, the terminal equipment A4 acquires the tokens 2, 3 and sends them while superimposing the information. Thus, the token frame is circulated on the network and the information is sent at a high speed.
Patent JP-H10176524-A (JP)
Title: Exhaust emission control device for engine
Inventor: OKADA KEIJI
IPC: F01N3/20
Filed: 1996-12-16
Abstract: PROBLEM TO BE SOLVED: To improve the performance for cleaning HC, which is increased immediately after starting an engine. SOLUTION: In the case where the main catalyst is not active when temperature of engine is low, this device drives a first flow ratio control valve so as to open a bypass passage 10, and the absorbent 10 absorbs the HC included in the exhaust, and when the main catalyst becomes active with a rise of temperature, this device closes the first flow ratio control valve 12, and drives an air pump 13 so as to supply the secondary air, and while HC is separated from the absorbent 10, and oxidized by an auxiliary catalyst 11 of the downstream. In the case where all of HC is not treated by the auxiliary catalyst 11, a second flow ratio control valve is opened so as to return the excessive HC to the main catalyst 5 through a communication passage 14, and HC is oxidized by the main catalyst 5. At this stage, control for lowering NOx from an engine 1 is performed at the same time.
Patent JP-H05150701-A (JP)
Title: White light reproducing hologram recorder
Inventor: MATSUI RIICHI
IPC: G03H1/04
Filed: 1991-11-26
Abstract: PURPOSE:To improve calculation efficiency and to improve the quality of white light reproducing three-dimensional images by providing a hologram calculating section and a scanning recording section which forms the hologram by recording interference fringe patterns on a recording medium while scanning the recording medium. CONSTITUTION:The recorder consists of a real image calculating section 12 for a three- dimensional object 11 desired to be displayed as the hologram, the hologram calculating section 17 for calculating the interference fringe pattern by superposing the real image as object light on reference light 18 and the scanning recording section 19 for recording the image on a photosensitive material or the like by using a laser beam. Further, the real image calculating section 12 consists of a diffracted image calculating section 13 for calculating the diffracted patterns of the three-dimensional object 11, a hologram calculation section 14 for calculating the interference fringe patterns by adding reference light 15 and a real image reproducing section 16 for reproducing the real image from the interference fringes. The reconstructed image is projected to the hologram surface of the hologram calculating section 17 and the interference fringe patterns are calculated by superposing this image on the reference light 18 and thereafter, the hologram hologram which can be basically reconstructed with white light is formed if the scanning and recording are executed by the laser scanning recording section 19.
Patent JP-H05149071-A (JP)
Title: Safety device for motor-driven shutter for architecture
Inventor: SATO KENJI
IPC: E06B9/88
Filed: 1991-11-26
Abstract: PURPOSE:To increase safety, by providing a timer circuit in a control circuit of a condenser start type induction motor and preventing the motor from driving further when a switch for the reverse side is quickly operated immediately after a circuit breaker is operated. CONSTITUTION:A condenser start type induction electric motor M connected to a single phase alternative electric source is provided as a motor-driven device for a lifter of a shutter curtain. A delay timer switch TU for lifting and a delay timer switch TD for lowering are connected in parallel with each other respectively at a relay switch MCU for lifting and a relay switch MCD for lowering of an electric source control circuit. Each switch contact TU, TD of timer switches TU, TD is connected to the relay switches MCD, MCU in series respectively. And the contacts TU, TD are put off when conducting current and changed over to put on after a specified time has elapsed after putting off the current to put off the reverse lifting circuit until the starting switch SS is put on. In this way, continuous driving of the motor due to quick switching can be prevented.
Patent JP-H04200187-A (JP)
Title: Picture-in-picture circuit
Inventor: KATO KIKUO
IPC: H04N5/265
Filed: 1990-11-29
Abstract: PURPOSE:To eliminate the need for a trouble of manual master/slave signal changeover or the like by devising the circuit such that only a slave pattern is reproduced even in the absence of a signal for a master pattern so as to reproduce the slave pattern even at a recording picture joints at VTR reproduction or when non-station is selected by a TV tuner (master pattern). CONSTITUTION:Whether or not a master signal is in existence on a line 4 is detected by detecting the presence of a synchronizing signal in a video signal. The detector is a synchronizing signal detector 15. When no master signal exists, a switch 16 is thrown to the position of (b). That is, the switch is thrown so as to handle only a synchronizing input signal of a slave signal 5 to a controller circuit 13. Thus, since the changeover of a switch 12 for memory write, read and slave pattern insertion or the like is synchronously with the slave signal 5 entirely, no problem takes place even in the absence of the master signal as to the relation of synchronization. Moreover, a switch 19 is thrown to the position (b). Thus, a slave signal is given also to a chroma modulator 11 to modulate a chroma signal for the slave pattern and a chroma modulation frequency in which the slave signal 5 is coincident with a burst frequency is obtained.
Patent JP-H05148961-A (JP)
Title: Snow melting roof structure
Inventor: TOMITA SEIICHI
IPC: F24D3/00
Filed: 1991-11-25
Abstract: PURPOSE:To radiate the heat of a heat medium only to the roof surface so as to melt snow effectively on the whale roof surface by spreading lining material, formed by laminating hard base material and heat insulating material, on roof backing, and spreading roofing thereon. CONSTITUTION:Heat insulating material 6 such as plastic foam is laminated on the back face of heat-conductive hard base material such as a slate plate or a concrete plate, and its cross section is to be of wedge shape corresponding to the inclination of stepped roofing 9. A heating medium pipe 7 is passed through between the hard base material 5 and the heat insulating material 6 in such a way as to be in contact with the hard base material 5 to form lining material 4. The lining material 4 is then spread on the roof backing A, with the hard base material 5 as the upper face. The pipes 7 are mutually connected to form a backup combined dispersion layer B, and the roofing 9 is laid thereon. A heat medium is then circulated in the pipe 7, and the heat of the heat medium is dispersed through the hard base material 5 and radiated only to the roof surface by the heat insulating material 6.
Patent JP-H04206271-A (JP)
Title: Fuel cell generator
Inventor: EZAKI YOSHIMI
IPC: H01M8/04
Filed: 1990-11-29
Abstract: PURPOSE:To supply reactive gas of optimum oxygen concentration as oxidant to a fuel cell mainframe by providing an air supply pipe with the first air flow adjusting means to adjust air flow into an air pole reactive gas supply pipe and a bypass pipe with the second air flow adjusting means. CONSTITUTION:An air supply pipe 21 and a gas separation device 6 which is installed in a bypass pipe 20 to create enriched oxygen gas are provided. Also, the first air flow adjusting means which consists of a flow transmitter 7 and a flow adjusting valve 4 installed in the air supply pipe 21 to adjust air flow into an air pole reactive gas supply pipe 22, and the second air flow adjusting means which consists of a flow transmitter 8 and a flow adjusting valve 5 installed in the bypass pipe 20 to adjust air flow into the bypass pipe 22 are provided. The first air flow adjusting means and the second air flow adjusting means control the mixture ratio of air to enriched oxygen gas which are sent to an air pole 1b. It is thus possible to supply reactive gas of optimum oxygen concentration as oxidant to a fuel cell mainframe 1.
Patent JP-H05168840-A (JP)
Title: Adsorbent material regenerating device
Inventor: MORIYA YOSHIFUMI
IPC: B01D53/04
Filed: 1991-12-19
Abstract: PURPOSE:To increase heat efficiency and regeneration efficiency due to heating of an adsorbent material and to contrive to save energy in an adsorbent regenerating device using an adsorbent material. CONSTITUTION:When an adsorbent material regenerating device equipped with three adsorbent materials 5a, 5b, 5c into which an adsorbent material is divided, heaters 6a, 6b installed in the clearances between them, a fan 3 for sending air and an air passage 4 gets into a regenerating process, the heaters 6a, 6b are successively energized. Warm air sent by the fan 3 heats the adsorbent materials 5b, 5c at downstream side of the heater 6a. On the other hand, the adsorbent material 5a upstream of the heater 6a and the adsorbent material 5b upstream of the heater 6b are heated by receiving radiant heat from the heaters 6a, 6b. By the heating due to hot air and radiant heat, the adsorbent materials 5a, 55, 5c are uniformly heated to uniformly desorb moisture.
Patent JP-H01179366-A (JP)
Title: Manufacture of thin film transistor array board
Inventor: TANAKA SAKAE
IPC: H01L29/78
Filed: 1987-12-29
Abstract: PURPOSE:To avoid the concentration of stress in the vicinity of the end parts of respective layers, by forming respective layers so that the end parts of these layers do not concentrate at a place when they are formed to manufacture thin film transistor array board. CONSTITUTION:After depositing and forming selectively electrode and wiring gates on an insulating substrate 1 made of glass and the like, a gate insulating film 3 and an i-a-Si layer 4 are formed by using the first metal mask, thereby masking the end part of gate wiring. Then, a protecting insulation layer 5 is formed by using the second metal mask having an opening that is larger than the first metal mask, thereby masking the end part of gate wiring. Further, after carrying out the prescribed manufacturing process, a transparent conductive layer 8 which acts as a source wiring and a pixel electrode is formed and this layer is patterned into the prescribed form. As the end part of a layer out of respective layers is formed in such a way that it is not in line with that of other multilayer, stress concentration is relieved and causes for defectives such as peel off and the like are removed. The resultant improved yield rate of manufacture is obtained.
Patent JP-H11175227-A (JP)
Title: Graphical user interface
Inventor: NAGATA SHIGEYUKI
IPC: G06F3/0482
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a graphical user interface(GUI) with which a selection branches list and an attribute change list can be displayed and a program can be easily and speedily selected by performing the attribute changes of selection branches and the operation of selection in the selection branches list on one picture. SOLUTION: A scrollable selection branches list 1 and an attribute change list 2 including a cursor move button for returning a cursor to the selection branches list are displayed on a display screen, on the display screen of the GUI of a cursor moving type using a manipulator, the manipulator has a 'return key' 103 for moving the cursor to the attribute change list and a 'determine key' 102 for clicking a button shown on a picture by the cursor, the cursor is arbitrarily moved from the selection branches list on the attribute change list by pressing the 'return key' and the cursor is arbitrarily moved from the attribute change list to the selection branches list by selecting the cursor move button in the attribute change list.
Patent JP-H03197690-A (JP)
Title: Water treating agent
Inventor: OKAMOTO TAKASHI
IPC: C02F5/10
Filed: 1989-12-26
Abstract: PURPOSE:To provide a water treating agent made of a water soluble polymer effectively preventing the corrosion of metals and the formation of scale in a water system by adding monochloroacetic acid to polyvinylamine or polyallylamine. CONSTITUTION:A water soluble polymer having 1,000-100,000 average mol.wt., contg. structural units of aminocarboxylate and represented by the formula is used as a water treating agent for preventing the corrosion of various metallic materials and the formation of scale in a water system. In the formula, X is H, a monovalent metal, ammonium or org. amine, (a) is 0 or 1,(l is 0-95 mol%, (m) is 0.100mol%, (n) is 0-100mol%, (m+n) >=5mol% and (l+m+n)=100 mol%. The water treating agent has significant corrosion and scale preventing effects in the water system.