baber/WOPTO huggingface dataset:
Patent JP-S61126349-A (JP)
Title: Driving current control device of fuel injection valve in internal-combustion engine
Inventor: ISHIDA KOICHI
IPC: F02D41/20
Filed: 1984-11-21
Abstract: PURPOSE:To prevent misoperation of a fuel injection valve, by both connecting an output terminal of a non-inversion amplifier with its inversion side terminal and continually applying predetermined voltage to a differential power supply terminal of the non-inversion amplifier so as to stably control a solenoid driving current. CONSTITUTION:Terminal voltage of a current detecting resistor 12 is applied to a non-inversion side terminal of a non-inversion amplifier 30, and an output terminal of the non-inversion amplifier 30 is connected with one terminal of a capacitor 9 through a resistor 21. The output terminal of the non-inversion amplifier 30 is connected with an inversion side terminal through a lead wire. While predetermined voltage from a power supply is always applied to a differential power supply terminal of the non-inversion amplifier 30. In this way, misoperation of a fuel injection valve can be prevented by enabling the driving current of a solenoid 1 to be stably controlled on the basis of action charging and discharging the capacitor 9.
Patent JP-H0295568-A (JP)
Title: Finishing device for center hole
Inventor: AOTO ICHIRO
IPC: B24B39/02
Filed: 1988-09-29
Abstract: PURPOSE:To plastically deform a center hole by fitting it to the tip shape of the center by providing a pressurizing mechanism pressurizing a center hole by pressing the center to the center hole and a rotating mechanism having a claw member engaged with the work which is pressurized by the center and rotating the claw member centering around the center. CONSTITUTION:A pair of centers 3, 4 whose axial directions are made coincident are pressed by a pressurizing mechanism 5 and the center holes W1, W2 of a work W are pressurized. Moreover in the state of the center holes W1, W2 being pressurized the work W is rotated with the centers 3, 4 as the center by a rotation mechanism 7 via the claw 6 with which the work W is engaged. As a result, the center holes W1, W2 are subjected to plastic deforming in the shape of the centers 3, 4, the directions of the center holes W1, W2 coincide with the axial directions of the centers 3, 4 and the concentricity is improved and also the inner peripheral surfaces of the center holes W1, W2 are squeezed, and the surface roughness and complete roundness are improved.
Patent JP-H03105611-A (JP)
Title: Screen changing system
Inventor: INAMOTO TADAO
IPC: G06F3/048
Filed: 1989-09-20
Abstract: PURPOSE:To simplify the procedure for changing the format information and to quickly execute a return to an original work by correcting the format information in a state that a picture remains displayed in accordance with a command, and thereafter, changing the format information of the picture on a display device to the corrected format information. CONSTITUTION:In response to a command from the outside, format information corresponding to a picture displayed on a visible display device 2 is read out of a data base 3 by a maintenance processing part 12, and its read-out format information is corrected in accordance with a command, and thereafter, written in the data base 3. Thereafter, corrected format information is read out of the data base 3 by a man-machine interface processing part 11, and the picture on the visible display device 2 is changed to a picture based on the corrected format information. In such a way, the format information of the picture can be changed in a state that the picture for a work is displayed on the visible display device 2, and it becomes unnecessary to call a maintenance exclusive picture, therefore, the procedure for changing the format information of the displayed picture can be simplified, and a return to an original work can be executed quickly.
Patent JP-H0293495-A (JP)
Title: Display controller
Inventor: TOMIYASU YUICHI
IPC: G09G5/24
Filed: 1988-09-29
Abstract: PURPOSE:To perform font switching at a high speed by providing a memory for storing a CRT display use font, a memory for storing a flat panel display use font, and a control circuit for switching and using the two memories. CONSTITUTION:At the time of switching a CRT display to a flat panel display, when a condition of a parameter value and a control signal (a user font selecting signal, a character mode signal, etc.) is formed, a stored flat panel display use font selection use chip enable signal 5b is applied to a RAM 3 from a control circuit 1, and switching and the same flat panel display use font are displayed. In the same way, at the time of switching the flat panel display to the CRT display, a chip enable signal 5a is applied to a RAM 2. When a switching signal 7 is inputted from the outside in the course of the flat panel display, it can be switched to a standard font for the flat panel display and a font corresponding to an intensity display of a CRT display by switching an address bus 6 to the RAM 3 by the control circuit 1.
Patent JP-2000081938-A (JP)
Title: Method and device for linking icon by graphic
Inventor: GROSSMAN BERTRAND M
IPC: G06F3/0481
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To more promptly select specified icons by assisting a manual work via a complicated task by deciding what icons among plural icons is linked and drawing graphic display among the icons to be linked. SOLUTION: First, decision regarding what icons are linked is performed in a step 90 'to decide what icons are linked'. After that, decision to draw the graphic display among these icons is performed in a step 92 'to draw the graphic display between the icons'. Finally, decision whether new icons exist in the display or not is performed in an inquiry step 94 as 'is the new icons are displayed?' Thus, easy and prompt selection of the specified icons by assisting a computer user to operate the icons by the manual work via the complicated task.
Patent JP-H05263562-A (JP)
Title: Guide rail and guide track for sliding door
IPC: E05D15/06
Filed: 1992-09-14
Abstract: PURPOSE: To prevent a guide rail from being blocked by debris. CONSTITUTION: In a guide rail 20 with a longitudinal opening 22 having a side width suited for accommodating a guide bracket 26 for guiding and an inner passage 24 that communicates with the longitudinal opening 22 along the longitudinal direction of the guide rail, the side width of the inner passage 24 is increased as compared with that of the longitudinal opening 22 for accommodating the guide bracket 26 of a slide door 1, thus removing debris falling into the guide rail without being blocked by the guide rail 20 and without causing the slide door to operate improperly.
Patent JP-H08108180-A (JP)
Title: Alkali ion water producer
Inventor: NAGASE NORIYOSHI
IPC: C02F1/28
Filed: 1994-10-11
Abstract: PURPOSE: To provide an alkali ion water producer automatically detecting the trouble of a switching element inclusive of related circuit elements and capable of preventing the overheating accident of an electrolytic cell at the time of the generation of trouble. CONSTITUTION: In an alkali ion water maker performing continuous electrolysis equipped with a water purifier removing residual chlorine or impurities, the electrolytic cell 6 arranged on the downstream side of the water purifier, a power supply part 19B adjusting the voltage of the electrolytic tank 6 by an FET 26 and a controller 18B controlling the electrolytic cell 6 and the power supply part 19B, a trouble detection means 41 automatically detecting the trouble of the FET 26 and a temp. rise stopping control means 42 stopping the temp. rise of the electrolytic cell 6 at the time of the trouble of the FET 26 are provided.
Patent JP-S6486763-A (JP)
Title: Image input device
Inventor: SATO KATSUHIKO
IPC: H04N1/06
Filed: 1987-09-29
Abstract: PURPOSE:To realize the compactness of a device and to simplify a subscan mechanism by forming the cross section of original platen glass in a circular arc shape, reading image information by moving an optical system so as to draw a circular arc locus setting a rotary shaft provided in the center of a concentrical circle as ro tational center, and inputting it to an image sensor. CONSTITUTION:The deceleration of step rotation from a stepping motor 20 is performed by a deceleration mechanism consisting of a timing pulley 21, a belt 22, and a pulley 5. Decelerated step rotation functions setting the rotary shaft 7 and the rotary shaft 9 as the rotational center, and moves a sensor unit 16 mounted at one end of arms 6 and 8 so as to draw the circular arc locus along the circular arc shape of the original platen glass 2. And a subscan operation to make an adhesive type linear image sensor 15 read image information from the original plane of an original 3 placed adhesively on the original platen glass 2 is performed. Therefore, it is possible to simplify a mechanism for the subscan easily, and to realize remarkable cost reduction, and the compactness and the improvement of maintainability, etc.
Patent JP-H07103464-A (JP)
Title: Flame detector for burner
Inventor: TAKAYANAGI MINORU
IPC: F23N5/08
Filed: 1993-09-30
Abstract: PURPOSE:To provide a flame detector for a burner, in which the detecting error of conductive current of a photo detector is reduced or the deterioration of the photo detector due to combustion heat and the deterioration of light receiving sensibility due to the contamination of a light receiving surface are prevented. CONSTITUTION:Prior to the operation of a burner, the detecting output of a photo detector FD upon no flame is connected to a dark current voltage memory unit MD by a changeover switch SW2 and said dark current voltage EDO is stored and, subsequently, subsequent detecting outputs are switched and connected by the changeover switch SW2 to input them into a flame existence detector CPU and a no flame detector CPL. The deciding level of existence of flame in the flame existence detector is a value (EU-EO+EDO), in which an average dark current corresponding voltage corresponding to the average value of dark current voltages with respect to the group of photo detectors of predetermined objectives of using, is subtracted from a required flame existence deciding level EU, then, said dark current voltage is added. On the other hand, the no flame deciding level of the no flame detector CPL is a value (EL-EO+EDO), in which the average dark current corresponding voltage is subtracted from the required no flame deciding level EL, then, said dark current voltage is added.
Patent JP-S6491004-A (JP)
Title: System for identifying received light signal
Inventor: MATSUNO YOSHI
IPC: H04B10/07
Filed: 1987-10-01
Abstract: PURPOSE:To discriminate hitting probabilities at three stages or more, by arrang ing a plurality of photodetectors at large and small threshold levels in a moving body, and identifying a level pattern from the number of the photodetectors, which receive the lights at the large and small levels. CONSTITUTION:Light signals such as laser light from a light projector 1 reach a light receiving moving body such as aircraft as a pattern having expansions such as a level L1 and a level L2. Here, the level L1 shows a larger value than that of the level L2. A plurality of photodetectors 3-10, which detect the levels L1 and L2 as threshold levels, are arranged around the moving body 2. The outputs of the photodetectors 3-10 are connected to received optical-data judg ing device 13. In the identification device 13, the pattern is identified from the number of the photodetectors, which have received the levels L1 and L2. For example, when the L1 levels are three, a direct hit is identified. When the L1 levels are two, a half hit is identified. When the L1 level is one, near miss is identified. When L2 levels are two, miss hit is identified. Thus the hitting probabilities can be discriminated at three or more stages.
Patent JP-H0294761-A (JP)
Title: Automatic incoming call distribution system
Inventor: FURUI KATSUNORI
IPC: G10L15/00
Filed: 1988-09-29
Abstract: PURPOSE:To quicken the reception job and to avoid input mistake by using a voice recognizing device in place of an attendant board so as to allow the device to reply an incoming call in the system comprising a private branch of automatic exchange having an automatic incoming call distribution function, the voice recognition device in interlocking with an external computer and a management information system. CONSTITUTION:When a trunk line incoming call comes to a trunk 100 in incoming trunks 100, 101, a CPU 106 detects it and uses an automatic incoming call distribution program in a main storage device 107 to select an attendant board group to be replied. If a line circuit 102 in line circuits 102-103 to accommodate the attendant board is idle, the CPU 106 controls a time division switch 104 to reach the incoming call to the circuit 102 and a voice reply device 109 replies the call. When the CPU 106 detects the reply, a switch 104 is controlled to connect channels of the trunks 100, 101, a host computer 112 is accessed to switch the connection destination of the circuit 102 from the device 109 to a voice recognition device 110 to await the input.
Patent JP-S6399943-A (JP)
Inventor: OCHIUMI MASAHIDE
IPC: B32B27/32
Filed: 1986-10-16
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-H0986785-A (JP)
Title: Mounted paper sheet delivery device detection method for recording device, recording device and paper sheet delivery device
Inventor: MIURA SHIGEO
IPC: B41J3/44
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To attain easiness for saving power, obtaining a compact size and reducing cost without any special electrical part and circuit, regarding a mounted paper sheet delivery device detection method for a recording device having a detachable a paper sheet delivery device, the recording device and the paper sheet delivery device detachably mounted on the recording device. SOLUTION: A tray shift motor rotation control signal CR is sent from a central printer control circuit 4 to a tray shift motor drive circuit 12 for a three-bin tray 10. The tray shift motor drive circuit 12 drives a tray shift motor 16, upon receipt of a tray shift motor drive signal D2. As a result, when a shift tray unit is displaced, a tray position detection signal TP from a tray position sensor 20 is inputted to the central printer control circuit 4. Thereafter, judgement is made about whether the tray position detection signal TP is inputted to the central printer control circuit 4 within the prescribed time from the output of the tray shift motor rotation control signal CR, thereby detecting whether the three-bin tray 10 is mounted.
Patent JP-H04125805-A (JP)
Title: Magnetic head
Inventor: KANEKO KAZUYASU
IPC: G11B5/187
Filed: 1990-09-18
Abstract: PURPOSE:To reduce pseudo outputs by setting thin films to be multi-layer magnetic films, permitting the films to be inclined to a gap at lease on a tape sliding surface and preventing non-magnetic layers from being exposed to the tape sliding surfaces. CONSTITUTION:In a magnetic head, a pair of core halfbodies 1a and 1b where the multi-layer magnetic films 2 of ferromagnetic metal are fitted to gap facing surfaces 3 are caused to confront each other by laying the spacer 4 of a material whose permeability is low and therefore the gap G is formed between the magnetic films 2 of the halfbodies 1a and 1b. The layers 2a of ferromagnetic metal and the layers 2b of the non-magnetic material are alternately laminated on the magnetic films 2. The film thicknesses of the magnetic layers 2a and the non-magnetic layers 2b are formed by means of thin film forming technology, and they are formed in the sufficient thicknesses as a whole for avoiding magnetic saturation. The non-magnetic layers 2b of the magnetic films 2 are formed so that they are not exposed to a part 7 constituting the gap G on the tape sliding surface 6. The magnetic films 2 are provided so that they incline to the gap G on the sliding surface 6.
Patent JP-S6399874-A (JP)
Inventor: NIISATO TORU
IPC: A61M1/34
Filed: 1986-10-16
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-S62206300-A (JP)
Title: Jet pump
Inventor: TAKAHARA SHUNJI
IPC: F04F5/52
Filed: 1986-10-15
Abstract: PURPOSE:To find early pipe clogging by disposing a pressure sensor in a pumping-up pipe having a jet nozzle for injecting jet water flow into a receiving pipe so that objects to be pumped up are sucked into the receiving pipe. CONSTITUTION:A drive water pump 36 communicates to a drive water pipe 15 through a drive water supply pipe 39 provided with a drive water pressure sensor 27 and a drive water valve 38. A receiving pipe 19 and a jet nozzle 26 are provided to be separated in a certain interval from each other. A pressure sensor 44 is provided near a sand pumping-up separator 40, and the detection of pressure and the reverse washing of the receiving pipe are repeated. Thus, by comparing pressure of water flow with set pressure can be early detected the clogging of the receiving pipe and the pumping-up pipe.
Patent JP-S60135063-A (JP)
Inventor: SEODOA DEI JIYONSON
IPC: C08L83/04
Filed: 1984-11-22
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-H1177136-A (JP)
Title: Method for controlling transportation of steel sheet and device therefor
Inventor: HASEGAWA KAZUHIKO
IPC: B65G43/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To shorten the transportation time of a steel sheet and to improve the efficiency of transportation of the entire line by independently controlling the transportation and stoppage of the steel sheet on the upstream side in accordance with the stop position of a preceding steel sheet on a transporting table. SOLUTION: When the steel sheet P1 is put on the transporting table A, the steel sheet P2 is put bestriding the transporting tables B, C and the steel sheet P3 is put and stopped on the transporting table D, the transportation of the steel sheet P1 is started and simultaneously the transportation of the steel sheets P2, P3 are also started. When the steel sheet P1 is put bestriding the transporting table A and the next table on the downstream side and stopped on the transporting table on the downstream side, the transportation of the steel sheet P2, P3 are stopped at the same time of stoppage of the steel sheet P1.  When the steel sheet P1 does not bestride the transporting table A and the transporting table on the downstream side, the transporting table B is stopped after continuing the transportation of the steel sheet P2 to a prescribed position, the steel sheet P3 is continued to transport as it is and, when the steel sheet P2 is stopped, the steel sheet P3 is stopped in the prescribed position of the transporting table C.
Patent JP-H0294981-A (JP)
Title: Scanning line converting circuit
Inventor: MIURA KENJI
IPC: H04N7/01
Filed: 1988-09-30
Abstract: PURPOSE:To prevent the generation of color shade and line omission by keeping the center of a color difference signal after a conversion in a correct interlace relation. CONSTITUTION:The title circuit is equipped with 1H delay circuits 31, 41 and 42, and concerning an A signal, the sum of the adjacent sample data of a line next to a present line is obtained, and a processing to add the one 3/8 as much as that and the one 5/8 as much as the sample data of the present line, and a processing opposite in line relation and filter coefficient relation are executed alternately in every field. Concerning a B signal, in one field, the one 5/8 as much as the sample data of the line which is two lines before the present line and the one 3/8 as much as the sample data of the line of the two line number and to synthesize the output of the addition and the sample date of the present line in a nesting way is executed, and in the other field, a processing in which filter coefficients are reversed is executed. Thus, the generation of the color shade and the line omission is prevented.
Patent JP-S61124296-A (JP)
Title: Inverter
Inventor: NAKAMURA TAKASHI
IPC: H02P25/28
Filed: 1984-11-21
Abstract: PURPOSE:To eliminate a leakage current flowing to a human body even if the sheath of a motor is contacted with the body by inserting a transformer between a power source input and a PWM type inverter. CONSTITUTION:A switching transformer 6 is provided between a smoothing condenser 3a and a converter 2b. The transformer 6 has the primary windings 6d, 6e provided through a resistor 6a, a capacitor 6b and a transistor 6c at the output terminal of the converter 2b of a commercial power source 1 side, and the secondary winding 6f provided at the input terminal of the converter 2b of a PWM inverter 4 side. Thus, even if the sheath of the motor is contacted with a hand to be grounded, the secondary winding side of the transformer 6 is floated from the ground, it is electrically insulated form the power source 1, and no leakage current is flowed.
Patent JP-H1177825-A (JP)
Title: Simultaneous biaxially stretching apparatus and method
Inventor: HAYASHI MASANORI
IPC: B29L7/00
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain a simultaneous biaxially stretching apparatus realizing high speed stable running by providing two passages, that is, an upper running passage and a lower running passage at positions different in height and providing upper and lower bearings to a link apparatus. SOLUTION: A sheet like article 1 is heated in a section A (preheating), a section B (stretching) and a section C (fixing heat treatment) and cooled in a section D. Since lower guide rails 4, 5, 6 for guiding an endless link apparatus 3 are arranged fanwise, that is, also expanded in the lateral direction of the sheet like article 1 in the section B and the sheet like article 1 is simultaneously stretched in two longitudinal and lateral directions in this section B. The stretched sheet like article 1 is heat-treated in the section C and, in the latter half of the section C, the sheet like article 1 is slightly shrunk to become a stable state and this stabilized article 1 is taken up by a succeeding taking-up machine after passed through the section D. The endless link apparatus 3 is contracted in a section F to be driven endlessly.
Patent JP-S60143850-A (JP)
Title: Method and apparatus for collecting particle
Inventor: NORITA TOSHIMASA
IPC: B03C5/00
Filed: 1983-12-30
Abstract: PURPOSE:To collect accurately particles with an electrode itself by using a liquid-permeable electrode in collecting the particles by utilizing electrophoresis. CONSTITUTION:Fibrous or finely perforated filter medium mats 1a and 1b consisting of a carbon fiber and having liquid permeability and electrical conductivity are oppositely provided in a liquid vessel 2, and the current is passed between both mats 1a and 1b to collect particles 20 mixed into the liquid L in said vessel 2 by electrophoresis. Namely, when the current is passed between both mats 1a and 1b which are oppositely provided in the liquid vessel 2, the particles mixed into the liquid L in said liquid vessel 2 are charged, and attracted by one of the mats 1a and 1b. Since the attraction of the particles 20 is purely electrical due to electrophoresis, the particles are surely adsorbed by the mats 1a and 1b. And most of the particles are intruded into the inside of the mats 1a and 1b, and collected.
Patent JP-2001077624-A (JP)
Title: Dielectric antenna
Inventor: UNNO TSUNEHIRO
IPC: H01Q13/28
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To excite a standing wave in a dielectric and to feed the standing wave to be large. SOLUTION: A dielectric antenna has a dielectric waveguide part 1 formed of a dielectric block 10, a dielectric radiation part 2 formed of one dielectric small block 20 which is installed on the part 1 or of plural blocks which are arranged periodically in the travel direction of a wave, a dielectric reflection part 3 formed of the dielectric blocks 30 of a dielectric constant higher than that of the dielectric waveguide parts 1 arranged on both ends of the travel direction of the wave of the dielectric block 10 in the dielectric waveguide part 1 and a feeding part 4 formed of power supply electrodes 41, 42 and 5 formed in the dielectric block 10 of the dielectric waveguide part 1.