baber/WOPTO huggingface dataset:
Patent JP-S63170727-A (JP)
Title: Touch panel input device
Inventor: YOSHIKAWA ICHIRO
IPC: G06F3/041
Filed: 1987-01-09
Abstract: PURPOSE:To obtain a touch panel input device capable of transmitting errorless proper coordinate values to a host computer by adding a difference to the coordinate value inputted by operator's touch with a touch panel and using the addition result as a true input coordinate value. CONSTITUTION:When a display means displays a target in a known position on the screen of a display device, the operator touches a touch panel 1 corresponding to the target and operates an input means 5 to input the coordinate value indicating the target position to an operating means 32. The operating means 32 calculates the difference between the coordinate value inputted by operator's touch with the touch panel part 1 corresponding to the target and the coordinate value inputted from the input means 5. A correcting means 3 adds the difference to the former coordinate value, and the addition result is used as a true input coordinate value. Thus, the coordinate value is not different by the deviation of attachment or the like of the touch panel in case of input of the character coordinate value on the CRT screen to a host computer 4 or the like.
Patent JP-H05191737-A (JP)
Title: Channel selection device
Inventor: NAKA SATORU
IPC: H04N5/44
Filed: 1992-01-08
Abstract: PURPOSE:To immediately select a channel in response to the movement of a position of a slave screen by storing a channel position to each of slave screen positions and using a key input means to select sequentially the slave screen position. CONSTITUTION:After a video signal is stored in a memory 27 of a slave screen display circuit 2, the signal is read by a memory control circuit 26 at a speed being a multiple of (n), the time axis is compressed to 1/n and the result is fed to a synthesis circuit 31, in which the signal is superimposed on a master screen. In this case, a location key of a key entry means 34 is used to move sequentially the display position of a slave screen to a prescribed position of the master screen, a channel position of slave screen display is selected at each position and the final channel position corresponding to each location is stored in the memory 27. When the movement of the slave screen display position is commanded by the location key, the memory control means 26 reads the channel position corresponding thereto from the memory 27 and gives it to a channel selection circuit 33. Thus, the slave screen is selected automatically and simultaneously with the location.
Patent JP-S61161479-A (JP)
Title: Measuring device of height of liquid surface
Inventor: HORIKAWA YOSHIO
IPC: G01S7/48
Filed: 1985-01-09
Abstract: PURPOSE:To measure the height of a surface to be tested precisely even if the upper wall or the like of the inside of a crude oil tank supporting an objective optical means is deformed by arranging an objective optical unit, auxiliary optical unit, etc. CONSTITUTION:The objective optical unit 22 and the auxiliary optical unit 23, etc. are arranged. Range finding light emitted from an optical wave range finding part is penetrated into a unit 22 through an optical fiber 38, reflected by a prism 40, and then vertically irradiated on the liquid surface through an objective lens 24 and a relay lens 26. The reflected light from the liquid surface is vertically reflected from the liquid surface, reflected by the prism through a lens 29, a focus 32 and lenses 26, 24 and then returned to the optical wave range finding part through an optical fiber 39. Consequently, the height of the liquid surface can be measured. Even if the upper wall of the crude oil tank or the like to which the unit 22 is fitted is deformed and the unit 22 is rotated, the height of the liquid surface can be measured similarly to the normal status.
Patent JP-S60147952-A (JP)
Title: Tape automatic program search device
Inventor: SHIRAI HIROSHI
IPC: G11B15/05
Filed: 1984-01-11
Abstract: PURPOSE:To attain quick program search of a tape by providing a switch signal supply means detecting the end of a recording signal during reproduction of an endless tape and switching the tape running to a fast feeding speed to a tape running circuit. CONSTITUTION:When a tape start switch (S)15 is depressed and only the S15 is brought into the ON-state, a fast feeding drive transistor (TR)3 is turned off via NAND circuits 6-10, a reproduction drive TR2 is turned on and an endless tape drive motor 1 is driven at the normal reproducing speed. When a tape fast feeding S16 is depressed and only the S16 is brought into the ON-state, the TR2 is turned off and the TR3 is turned on and the tape is fed fast. When a misic is finished during tape reproduction and a reproducing signal applied to a line amplifier 20 is zero, a TR26 is turned off, a TR27 is turned on, an input potential of the circuit 7 is changed and the tape is fed fast. When the head reaches a sensing tape part, a sensing switch 17 is turned on, the tape running is stopped and quick tape program search is attained.
Patent JP-H01180997-A (JP)
Title: Production of non-coated colored steel sheet
Inventor: MIZUTA TAMOTSU
IPC: C25D5/48
Filed: 1988-01-08
Abstract: PURPOSE:To produce the title non-coated colored steel sheet with a simplified process by electroplating a steel sheet with a Zn-based alloy, and then dipping the plated steel sheet in the same plating bath. CONSTITUTION:A steel sheet 1 (or band steel) is continuously moved in the horizontal direction through a conductor roll 2 and a dumb roll 3, and passed through the Zn-based alloy electroplating bath (at about 5-1pH) in a plating tank 4. An electric current is applied between an anode 5 and the steel sheet 1 (cathode) in the Zn-based alloy electroplating stage 7 in the plating tank 4 to electrodeposit the Zn-based alloy on both sides of the steel sheet 1. A part of the electrodeposited Zn-based alloy is redissolved in the redissolution stage 8 (coloration) in the same plating bath to color the steel sheet 1. By this method, the process for producing a non-coated colored steel sheet is simplified, and the production cost is reduced.
Patent JP-H10195333-A (JP)
Title: Water-based coating composition capable of forming nitrogen oxide decomposing coating film
Inventor: DOI YORIO
IPC: C01B33/20
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain a coating material which can form a coating film which is not deteriorated by the oxidation action of the constituent powder and is excellent in oxidation resistance, weathering resistance, chemical resistance, long-term use resistance, staining resistance and the property of decomposing nitrogen oxides by dispersing at least one photocatalytically active powder selected among titanium dioxide and zinc oxide powders in a water-soluble silicate coating binder. SOLUTION: The water-soluble silicate coating binder mainly consists of a water-soluble silicate (a) and a curing agent (b). Components (a) is exemplified by a modified water-soluble silicate obtained by reacting an alkali metal silicate (1) and an oxide and/or a hydroxide (2) of a metal selected among aluminum, a group IIA metal and a transition metal with a water-soluble silicate material (A) represented by the formula: M2 O.xSiO2 .yH2 O (wherein M is a group IA alkali metal, N(CH2 OH)4 or the like; and x and y are each a positive number). The curing agent (b) is exemplified by a product among phosphoric acid, a condensed phosphate, a water-soluble silicate material (B) of the formula: M2 O.xSiO2 .y'H2 O (wherein y' is a positive number or 0) with a condensed phosphate.
Patent JP-H02183909-A (JP)
Title: Insulated wire
Inventor: SAWADA KAZUO
IPC: C22C38/00
Filed: 1989-01-09
Abstract: PURPOSE:To prevent coming off of an insulating layer or development of cracks due to heat cycle by forming an intermediate layer of e.g. metal having a specified structure and coefficient of thermal expansion around a conductor made primarily of a specified material and then providing an insulating ceramic layer on the periphery of the layer. CONSTITUTION:An intermediate layer, made of metal or alloy, which has a thermal expansion coefficient of 12X10<-6>deg<-1> or less and a face-centered cubic structure is provided around a conductor made primarily of Cu or Al. Then, an insulating ceramic layer is formed on the periphery of the intermediate layer by using the plasma CVD method. As a result, coming off of the insulating layer or development of cracks due to heat cycle involved in the process is prevented, thereby producing an excellent insulated wire.
Patent JP-S57116144-A (JP)
Title: Choking apparatus
Inventor: MORI SATOSHI
IPC: F02M1/10
Filed: 1981-01-09
Abstract: PURPOSE: To automatically release a choking switch after warming-up.  
     CONSTITUTION: An electromagnetic solenoid 13 is interposed between a DC power source 1 and a heat sensitive thyristor 4. A choking switch 2 is closed, and after warming-up of an engine, the temperature of the engine rises. When the water temperature reaches a predetermined switching temperature of the heat sensitive thyristor 4, tne non-conductive state of the heat sensitive thyristor 4 is shifted to the condutive state. As a result, an electric current is passed from the electric source 1 to the electromagnetic solenoid 13 through a route including the choke switch 2, an electromagnetic solenoid coil 13a, and the thyristor 4, so that an attracting force is produced in the solenoid coil 13a, a driving rod 13b is moved in a direction (a), and the choking switch 2 is automatically released. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01183318-A (JP)
Title: Continuous machining method for v block for continuously variable transmission and its continuous machining device
Inventor: UCHIYAMA MITSUO
IPC: B23H3/00
Filed: 1988-01-11
Abstract: PURPOSE:To cheaply produce a great quantity of V blocks without damage, etc. to the surface by supplying the V blocks while lining up them in the direction of thickness along a guide rail, and electrochemically machining the end face of the block while holding and moving them by a couple of holders consisting of conductors and insulators. CONSTITUTION:V blocks 1 are continuously lined up in the direction of thickness by a parts-alignment device 4, supplied to a guide rail 5, and taken in in sequence and held between opposed cavities 6a of the belts consisting of conductors 7 and insulators 6. The V block 1 held between the belts is moved between rollers 8, 9, and at that time, when an electrolytic solution is applied to the block, - current is fed to an electrode of the conductor 7 and + current flows to the V block, and an electrochemical machining operation is performed to form a curved surface on both ends of the V block 1. A finished V block is released from the belts in sequence, and moved to specified position by the guide rail 5.
Patent JP-H06267226-A (JP)
Title: Disk cartridge and its assembling method
Inventor: GOTO YOSHIKAZU
IPC: G11B23/113
Filed: 1994-01-14
Abstract: PURPOSE:To prevent dust and foreign matter from intruding into the cartridge from the outside by providing a shutter mechanism for opening and closing a motor opening hole and a head opening hole. CONSTITUTION:The disk cartridge has a cartridge case 2 for freely rotatably housing a disk 1 in a housing part. This cartridge case 2 is composed of an upper half 4a and a lower half 4b, and is approximately cubic. The upper half 4a and the lower half 4b are fixed by set screws 5 at four corners respectively. The upper half 4a and the lower half 4b have the motor opening holes 6a and 6b for inserting a motor, the head opening holes 7a and 7b for inserting a head and recessed parts 8a and 8b opposite to each other respectively. A shutter 9 is inserted into the recessed parts 8a and 8b.
Patent JP-H02181994-A (JP)
Title: Mounting structure for flexible board
Inventor: SHIBATA KIYOYUKI
IPC: H05K3/34
Filed: 1989-01-09
Abstract: PURPOSE:To mount part on a flexible board without causing short circuits between patterns by forming the copper foil pattern of the board in a state where the patterns are overhung at every other pattern so that the surface and rear of the patterns can be used alternately when parts having two or more lead electrodes are soldered. CONSTITUTION:When radial parts 1 is mounted on a flexible board 3, the lead electrode 2' side of copper foil patterns 4 arranged on the board are formed in overhung states in advance and lead electrodes 2 are soldered to the surface side of the patterns, while the lead electrodes 2' are soldered to the rear side of the pattern.
Patent JP-H05187183-A (JP)
Title: Core erecting device for earth retaining wall and erecting method thereof
Inventor: ABE MASAAKI
IPC: E02D13/00
Filed: 1992-01-09
Abstract: PURPOSE:To facilitate the connecting work of a vertical shaft and a tunnel and shorten the construction period by providing an earth retaining wall around the vertical shaft constructed in the ground, supporting a core with a support section, and erecting it to the preset depth of the earth retaining wall. CONSTITUTION:Every other excavation holes 14 of multiple excavation holes 14 are excavated in the ground with an excavator, and a core 2 placed with a lining material 12 such as concrete is inserted into the preceding and succeeding excavation holes 14. The sediment in an earth retaining wall connected and integrally constructed with the lining materials 12 of the excavation holes 14 is carried out to construct a vertical shaft. The core 2 is supported by a support section 3 capable of opening or closing a core erecting device 1, a moving system 4 is operated by a controller, and the core 2 is moved to the preset depth of the excavation hole 14 of the earth retaining wall. The support section 3 is opened to release the core 2, and the core 2 is erected in the earth retaining wall in the connection area of a tunnel. The excavator excavates only the lining material 12, no face-cutting is required for connecting the vertical shaft and the tunnel, and the load required for excavating the earth retaining wall can be reduced.
Patent JP-H06209317-A (JP)
Title: E byte/d byte communication equipment
Inventor: FUCHI YASUHIRO
IPC: H04J3/12
Filed: 1993-01-11
Abstract: PURPOSE:To prevent communication disturbance to another route by starting communication after confirming the unused state of a line by a transmitter with respect to the transmission equipment of a synchronizing digital hierarchy. CONSTITUTION:A first transmission equipment 1 out of first and second transmission equipments 1 and 4 facing each other is provided with a transmission request transmission part 14 which confirms transmission permission before communication and sends request contents and a device number to a transmission destination, a transmission request detecting part 15 which recognizes transmission permission to confirm the unused state of the line and sends the transmission permission to the transmission request transmission part 14, and a display part 16 on which the transmission permission is displayed, and each of the second transmission equipment 4 and first and second repeaters 2 and 3 is provided with circuits having the same functions as the transmission request transmission part 14, the transmission request detecting part 15, and the display part 16 provided in the first transmission equipment 1, and communication between devices is started after confirmation of the unused state of the line.
Patent JP-2000207751-A (JP)
Title: Optical disc apparatus and its seek method
Inventor: OSHITA KAZUAKI
IPC: G11B7/085
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To precisely jump and move an optical pickup to the vicinity of target track position even when the decentering error of a track exists in an optical disk. SOLUTION: First, the ideal (true-circle) radii ri and rj of a present track TRi and a target track TRj are calculated. Then, the difference between the radii ri and rj of both tracks is calculated as the distance Δr between the tracks. In addition, a decentering amount ei in the present position of an optical pickup 12 is calculated. Then, a temporary seek distance x' (namely, Δr-ei) is found. Then, a temporary seek time T' (namely x'/v) is found. Then, on the basis of the temporary seek time T', the track radius rj of the target track TRj, the angular velocity ω and the present angle position ϕa, the position (rj, ϕb) of a virtual arrival point PCj on the true circle Cj corresponding to the target track TRj when the optical pickup 12 is moved to the radial direction of the disk by the temporary seek time T' is found.  Then, the decentering amount ej at the virtual arrival point PCj is found. Then, on the basis of the temporary seek distance x' and the decentering amount ej, a seek distance (x) is found.
Patent JP-H05189543-A (JP)
Title: Three-dimensional image information presenting method
Inventor: NAGAO CHIGUSA
IPC: G06T19/00
Filed: 1992-01-10
Abstract: PURPOSE:To improve the image editing efficiency by editing an image undergone the three-dimensional perspective conversion while confirming the depth informa tion on the image in real time. CONSTITUTION:In regard of a device which displays the three-dimensional boxcell on a two-dimensional display, a single point is pointed on an image which undergone the three-dimensional perspective conversion and is to be shown on the two-dimensional display. Then the density changing processing is applied to an internal boxcell set on a visual line corresponding to a local area including the pointed point. The result of the density changing processing is reflected on the image shown on the two-dimensional display. At the same time, the depth information on the image is also shown on the display.
Patent JP-H11202652-A (JP)
Title: Fixing device
Inventor: TAKAGI OSAMU
IPC: H05B6/14
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which is constituted so that fixing start-up time is shortened, uniform heating is obtained, the temperature irregularity of a fixing nip part is suppressed and electric power is saved and which can cope with even a machine whose copying speed is high. SOLUTION: This fixing device is provided with a heating roller 3 constituted of an electrical conductive material and driven to be rotated, a pressure roller 4 brought into roll-contact with the roller 3 in a pressure state so as to pass a material to be fixed on which a developer image is formed through the roll- contact part and an induction heating device 2 arranged in the roller 3 so as to cencentratedly heat the roll-contact part. The heating device 2 is constituted of a material whose magnetic permeability is high and provided with a core 10 whose part opposed to the roller 3 is opened and a coil wound round the core 10 so as to allow the core 10 to generate magnetic flux when a high-frequency current is supplied. The surface of the core 10 opposed to the roller 3 is formed to be the tapered part having a prescribed angle.
Patent JP-2000206417-A (JP)
Title: Monitor for binocular observation
Inventor: NINOMIYA ICHIRO
IPC: H04N13/04
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To reduce entire weight and to accurately make the distance between a display and an ocular optical system coincide as expressed by a designed value, by reducing the number of parts and the number of connection spots interposed between the display and the ocular optical system. SOLUTION: The inside of this monitor for binocular observation 1 is divided into a monitor part, incorporating an LCD panel 2, an ocular part incorporating a pair of prisms 4 and the ocular optical system 5 and a coupling part coupling them. It has a symmetrical shape through a center line (partition 3) along its back-and-forth directions. Members, forming the outside appearance shape of the flat box of the monitor 1, are an ocular part main body 6 forming the outermost barrel of the ocular part, a plate-like lower connection plate 7 functioning as a housing member forming the bases of a connection part and the monitor part and almost 3/4 of the lower sides of both side wall surfaces, a plate-like upper connection plate 8 functioning as a cover member forming the upper surfaces of the connection part and the monitor part and 1/4 of the upper sides of both sidewall surfaces, and a plate-like back plate 9 forming the back surface of the monitor part by closing the front ends of the plates 7 and 8.
Patent JP-H09198843-A (JP)
Title: Recording method and device for tape
Inventor: YAMASHITA NORIYUKI
IPC: G11B27/00
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To finely control the recording content of a magnetic tape. SOLUTION: A system controller 10 is operated in response to an input by only changing over a first recording mode and a second recording mode by a switch 25 while the recording of a magnetic tape 4 is performed by users, and a data processing circuit 17 produces the changing-point information of the first recording mode and the second recording mode in response to the operation control of the system controller 10 to output it to a recording part 5. The recording part 5 produces data recorded in the magnetic tape 4 on the basis of an output from the system controller 10 to output the recorded data to a recording head 6. The recording head 6 records the recorded data to the magnetic tape 4.
Patent JP-H10197679-A (JP)
Title: Method and device for repairing nozzle inner face of vessel
Inventor: KISHIDA KAZUO
IPC: B23K9/04
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To perform repair working of a nozzle inside face from the outside and enhance working without lowering a water level by draining off water by hanging down a water shielding case in the inside of a vessel and making a sealing state by covering a nozzle hole from the inside. SOLUTION: A winder 2 disposed on a working floor FA is actuated, a water shielding case 3 hung by a hanging chain 21 is hung down in water W, and the seal edge part of the case 3 is brought into contact with the inner wall face of a vessel V so as to surround the inner opening of the nozzle hole of a nozzle N. A water supply and drain means 4 is operated, water of the inside of the water shielding case 3 is sucked, water is replaced by the air, and the nozzle hole and the inside of tubing are made air atmosphere. After it is made the gas atmosphere, the tubing connected to the edge of the nozzle N is cut and the edge is released as water is stored in the inside of the vessel V. A welding torch is inserted in the nozzle hole via a cut opening, and a clad layer is formed on the inner wall face of the vessel V and the inner face of the nozzle hole.
Patent JP-S62162760-A (JP)
Title: Miss-fire controller for gas engine
Inventor: SATO SHUJI
IPC: F02M21/02
Filed: 1986-01-10
Abstract: PURPOSE:To improve the safety of the whole engine equipment by directly detecting the pressure inside the cylinder of a gas engine and judging the miss fire when the pressure lowers below a standard value and suspending the supply of fuel gas, thus preventing the discharge of uncombusted gas. CONSTITUTION:In a gas engine, gas 1 is mixed into the intake 5 through a cut-off valve 2, gas regulator 3, and a gas carburetor 4, and supplied into a cylinder 7. A pressure sensor 13 for directly detecting the pressure inside is installed into the cylinder 7, and the pressure in the cylinder and a standard value are always compared, and when the pressure in the cylinder lowers below the standard value, a controller 14 closes the cut-off valve 2, and stops the supply of gas.