baber/WOPTO huggingface dataset:
Patent JP-H07160006-A (JP)
Title: Development device for printed wiring board
Inventor: SEKIGUCHI HIROSHI
IPC: G03F7/30
Filed: 1993-12-09
Abstract: PURPOSE:To realize a structure which can discharge developing solution in supply pipes and a nozzle easily, clean a development device for printed wiring board in a short period of time, and prevent deposition of developing solution component by providing a drain in the supply pipes. CONSTITUTION:A drain 6 is connected to upper and lower supply pipes 1, 2 in such a way that there is no projection section in the supply pipes. The place where the drain 6 is connected to the supply pipes is between one end where the supply pipes 1, 2 are blocked and a nozzle 5 which is closest to the end. The other end of the supply pipes 1, 2 is branched into three sections to form a developing solution supply pipe 7, an air supply pipe 8, and a water supply pipe 9. During development, valves 11, 12 are closed and only developing solution is flowed into the upper and lower supply pipes 1, 2 by means of a pump 13. At the time of cleaning, the drain 6 and the valve 11 are opened to drain all developing solution off by compressed air. Next, the valve 11 is closed and the valve 12 is opened to flow water into the upper and lower supply pipes 1, 2 for cleaning. Lastly, only the valve 11 is opened to discharge washing water out of a development device by compressed air.
Patent JP-S63163210-A (JP)
Title: Automobile navigation system
Inventor: OSUGA MINORU
IPC: G01C21/20
Filed: 1986-12-26
Abstract: PURPOSE:To find a correct patch newly even when a wrong path is followed and to make a guidance to the correct path by providing a means which judges the mistaking of a path and a means which finds the best path again later. CONSTITUTION:An azimuth sensor which detects the position of an automobile and a position arithmetic circuit which inputs the signal of a run distance sensor are provided, and the position information is inputted to a central processor. Further, when a destination position is inputted by an input device, a necessary map is selected in a road map memory and the best path is found from a current positioned the destination to make a guidance indication by screen display or voice. Consequently, the destination place is inputted first and a path is then determined to travel. When it is judged whether or not the automobile approaches an intersection at this time unless it reaches the destination place, the absolute position of the automobile is known if a GPS receiver is possessed, so an intersection approach signal is sent out corresponding to the map when the automobile comes to a position at a constant distance to the intersection. At this time, it is judged that the automobile automobile move moves forth or turns right or left at the intersection before it, and, for example, 'Go straight.' is voiced.
Patent JP-2001031417-A (JP)
Title: Production of metal oxide and formation of fine pattern
Inventor: MIZUTA SUSUMU
IPC: C01G1/02
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal oxide without carrying out a high temperature thermal treatment which has been known as a coating thermal decomposition method. SOLUTION: This method for producing a metal oxide comprises dissolving a metal organic compound (a metal organic acid salt, a metal acetylacetonate complex, a metal alkoxide having a >=6C organic group) in a solvent, coating the obtained solution on a substrate, drying the coated solution, and then irradiating the formed coating film with laser light having a wavelength of <=400 nm to form the metal oxide on the substrate. The laser light having a wavelength of <=400 nm is preferably obtained using an excimer laser selected from ArF, KrF, XeCl, XeF and F2.
Patent JP-2001128113-A (JP)
Title: Picture data transfer system, electronic camera, and communication terminal
Inventor: MAKISHIMA SUGIO
IPC: H04W92/08
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a picture data transfer system, an electronic camera, and a communication terminal which surely prevent the remaining memory capacity in a digital camera from running out in the picture data transfer system where picture data photographed by the digital camera is transferred to a server through the communication terminal such as a portable telephone. SOLUTION: When the remaining memory capacity for preservation of picture data is reduced to a prescribed value or smaller in a digital camera 10, a signal of a service information request is transmitted to a communication terminal 12. Then the communication terminal 12 automatically connects a line to a server 16 and acquires service contents from the server 16 and displays acquires service contents. When a user selects, for example, a picture preservation service and instructs transfer of picture data, the digital camera 10 transfers picture data in the memory for preservation to the server 16 through the communication terminal 12 and erases transferred picture data from the memory for preservation. Thus the empty capacity of the memory for preservation is secured.
Patent JP-H11137376-A (JP)
Title: Mattress device and manufacture therefor
Inventor: MATSUZAKI MASAHIRO
IPC: A47C23/04
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a mattress device capable of easily holding, fixing and disassembling padding and an exterior body to/from a spring unit. SOLUTION: This device is provided with the spring unit 1 provided with an upper surface and a lower surface, the padding 6 laminated at least on the upper surface of the spring unit 1 and the exterior body 7 provided with mirror parts 8 and 9 for covering at least the upper surface of the laminated body of the padding 6 and the spring unit 1 and a gore part 11 for covering an outer peripheral surface. Then, the device is provided with a connection member for which one end part in a width direction is connected to the inner surface of the mirror parts 8 and 9 and formed along the outer peripheral part of the padding 6, an insertion part 14 to which a string-like member 15 is inserted is formed at the other end part and the other end part is engaged with the spring unit 1 by tightening the string-like member 15.
Patent JP-H11142038-A (JP)
Title: Fan unit
Inventor: OKAMOTO TOSHIYUKI
IPC: F25D1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prolong the lifetime of parts by providing wings on the opposite sides of a fan case for fixing a fan, supporting the tan case rotatably on the chassis so that swing operation can be effected thereby blowing chill directly toward heating parts and lowering the temperature thereof. SOLUTION: A fan case 10 is made of a box type case having a screw hole 10a in the bottom face and a fan 5 is fixed by means of a fixing screw 7 passing through the screw hole 5a of the fan 5. Screw holes 10i are made in the opposite side faces 10c, 10e of the fan case 10 and the extending parts of the opposite side faces 10d, 10f are bent to form wings 10g, 10h substantially orthogonal to the other opposite side faces 10d, 10f. The chassis 11 is provided with a hole 11b of such size as passing the fan case 10 upon turning thereof and supporting parts 11c, 11e having a through hole 11i for supporting the fan case 10 rotatably are provided oppositely to the screw holes 10i in the opposite side faces 10c, 10e of the fan case 10.
Patent JP-H05147835-A (JP)
Title: Elevator stop calling register for disabled people
Inventor: SEKI HIDEAKI
IPC: B66B3/00
Filed: 1991-11-25
Abstract: PURPOSE:To prevent degradation of service due to erronous registration for an elevator group in which an elevator for general passenger is used also as an elevator for disabled people, by judging whether a call from disabled people is really from a disabled person or not, on the elevator side. CONSTITUTION:When a call from a call button for elevator stop for disabled people is registered, it is judged whether there is a wheelchair or not by a wheelchair detector 11 through an image recognition process based on image information collected by a television camera, and when a wheelchair exits, an elevator for disabled people is allotted to this call by an elevator controller 10. When a wheelchair does not exist, the call is cancelled by the elevator controller. Even when a call for elevator stop for disabled people is registered by a general passenger in form of his mischief, it is judged whether the call is really from a disabled person on the elevator side or not, based on which the call is validated or cancelled, and degradation in operational service due to erronous registration, can be thus prevented.
Patent JP-H07156300-A (JP)
Title: Manufacture of fluororesin-coating roll
Inventor: MIZOBE KEIZO
IPC: F16C13/00
Filed: 1993-12-09
Abstract: PURPOSE:To simply manufacture a roll formed with a thick fluorine resin coating layer on the outer periphery of a core. CONSTITUTION:The method for manufacturing a fluororesin-coating roll comprises the steps of filling fluororesin powder 4 between a roll core 2 and a cylindrical elastic mold 3 disposed coaxially with the core 2, then pressurizing the powder 4 by pressurizing fluid 11 through the mold 3 to bond the powder to form a fluororesin coating layer on the outer periphery of the core 2, and then heating the resin to its melting point or higher to bake the layer.
Patent JP-S63178930-A (JP)
Inventor: SHIMIZU SENZO
IPC: B65D1/02
Filed: 1986-12-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07155611-A (JP)
Title: Catalyst and method for removing malodorous substance
Inventor: USHIJIMA MASATO
IPC: B01D53/86
Filed: 1993-12-09
Abstract: PURPOSE:To provide a highly active catalyst capable of oxidizing and decomposing a malodorous substance such as acetaldehyde at ordinary temp. or a relatively low temp. by oxygen in air without using ozone. CONSTITUTION:Silver and/or a silver compd. is supported on an adsorbable porous carrier having large pores and a large specific surface area like 13X zeolite or gamma-alumina to obtain a malodorous substance removing catalyst. By using this catalyst, a harmful substance such as acetaldehyde is decomposed and removed at a relatively low temp. by oxygen in air without using a harmful substance such as ozone as an oxidizing agent.
Patent JP-H02155385-A (JP)
Title: Video signal scrambler
Inventor: MURAKAMI HIRONORI
IPC: G06F21/10
Filed: 1988-12-07
Abstract: PURPOSE:To ensure sufficient security with simple constitution by designating a break point in a scanning line with some bits of an address generating circuit giving an address to a memory for scanning line transposition replacing the order of scanning lines so as to switch the in-scanning line signal. CONSTITUTION:Random numbers 1-60 being line information for transposition of scanning lines are inputted from an input terminal 1 in 6-bit. Moreover, 3 bits in the 6 bits are used to select 8 kinds of break points in the scanning line. Thus, the output from a load value selector 2 is a value giving a switching point in the scanning line being the result of selecting S0-S7 at random. An address conversion counter 3 is outputted to an output terminal 6 as an address switching the in-scanning line signal and fed to a video memory 110 as a write address. Thus, the scanning line transposition is implemented by using a video memory 106, the video memory 110 is used to apply the in-scanning line signal changeover and the video signal applied with a desired scrambling is obtained.
Patent JP-H05153060-A (JP)
Title: Optical space transmission system
Inventor: NAKAMURA TERUHITO
IPC: H04B17/00
Filed: 1991-11-26
Abstract: PURPOSE:To detect transmission errors between satellite units. CONSTITUTION:A terminal unit 2 is provided on a data terminal. Plural satellite units 31 to 34 are provided on a ceiling. The light space transmission of the data from a data terminal is performed between the terminal unit 2 and the satellite unit 3. The light space transmission of the data is performed also between the satellite units 3. Thus, the signal transmission between data terminals is performed. The signal transmission between plural satellite units 31 to 34 is performed by successively cycling the signals. The cycled and returned signal is decided as to whether it coincides with a reception signal at the satellite unit 3 receiving the signal from the terminal unit 2 at first and performing the signal transmission.
Patent JP-H05126991-A (JP)
Title: Injecting method for iron into primary coolant system in bwr type nuclear power plant
Inventor: HAGIWARA MASAHIRO
IPC: G21D1/00
Filed: 1991-10-30
Abstract: PURPOSE:To enable easily supplying necessary amount of crad iron by removing by backwash operation, crad iron once captured in a filter device or a demineralizing device for condensing processing and injecting the backwash water after reserving for some time. CONSTITUTION:Steam heated in a reactor 1 is sent to a turbine 2, liquefied and reserved in a hot well 3. The condensed water goes to a low pressure condensate pump 8   a condensate filter device 4   a condensing demineralizing device 5   a high pressure condensate pump 9   a supply water heater 6   a supply pump 10 and returns to the reactor 1. The crad iron once captured in a filter device 4 or a demineralizing device 5 is removed by backwash operation and the backwash water including the iron crad is reserved in a receiver tank 11 for some time and supplied in the primary coolant system. The supply of reservoir water should be downstream 24 or upstream 23 of the demineralizing device. Reserved backwash water is covered with inert gas or kept in vacuum so that the oxidation of the recovered crad iron by oxigen is suppressed. To prevent growth of particles during reserving, it is preferred to be stirred.
Patent JP-H02156634-A (JP)
Title: Plasma cleaning
Inventor: WATANABE SEIICHI
IPC: H01L21/3065
Filed: 1988-12-09
Abstract: PURPOSE:To shorten a termination time of a plasma cleaning operation in a whole treatment chamber by a method wherein a power supply is connected to two counter electrodes, the plasma cleaning operation is executed and a cleaning speed at a sidewall of the treatment chamber is increased. CONSTITUTION:During a cleaning operation, both electrodes 2, 3 are connected to a high-frequency power supply 5 via a matching device 4. During this process, since a plasma polymerized film to be applied is a C-F-based polymerized film, a mixed gas of O2+5% SF6 is introduced into a treatment chamber 1 as a gas for cleaning use; a plasma is generated, the cleaning operation is executed. Since both of the electrodes 2, 3 are connected to the power supply, an ion sheath is formed on faces of the electrodes 2, 3 if the plasma is generated. Since an ionization probability by electrons is increased between the counter electrodes 2, 3, a plasma density is increased in this region, and active radicals are generated in large quantities, Ions and the radicals in the plasma are diffused to a side wall of the treatment chamber 1; they react with the plasma polymerized film which has been applied to the sidewall and remove the film; accordingly, a cleaning speed at the sidewall of the treatment chamber 1 is increased.
Patent JP-H06154914-A (JP)
Title: Method and device for turning work of sheet metal working machine
Inventor: OIKAWA MASAKI
IPC: B65G47/80
Filed: 1992-11-19
Abstract: PURPOSE:To shorten to the shortest adjustment speed time by the size of a work and to improve working efficiency by inputting the program data of work working such as dimensions and thickness of the work, calculating the optimum adjustment speed time and turning the work clamped by a manipulator at the optimum adjustment speed time. CONSTITUTION:The optimum adjustment speed time for the work each is obtained approximately from a relational diagram between the size GD<2> of the turning work W and the minimum adjustment speed time. In this way, since the shortest adjustment speed time for the work W is calculated from base dimensions, thickness, etc., of the work W according to the work working program and the work W is turned according to a command from a NC device 3 at the adjustment speed time by this calculation, the turning time is shortened and the tact time is shortened on the work W excepting the maximum work.
Patent JP-H08166928-A (JP)
Title: Computer system and its file access method
Inventor: ISORI HIDEKAZU
IPC: G06F21/60
Filed: 1994-12-14
Abstract: PURPOSE: To prevent the main part of UNIX from easily being started even in a computer system using UNIX by supplying power to a main control part when an ID code which is previously set in an ID card control part is matched with an ID code inputted from an ID card reader. CONSTITUTION: When a power supply switch 17 is operated by a user, current is supplied to the ID card control part 11 and an ID card reader 23 via a card control part power source 19, and the insertion of the ID card 25 into the ID card reader 23 is permitted. When the ID card 25 is inserted into the ID card reader 23, the ID code is inputted to the ID card control part 11, and it is compared with the ID code which is previously set in the ID card control part 11. When the both codes are matched, a use permission signal is outputted to a switch 21. Then, current is supplied to a main control part 7 via a main power source 15, UNIX is started and a work station can be used by closing the switch 21.
Patent JP-H03172793-A (JP)
Title: Nuclear reactor coolant recirculation facility
Inventor: SATOU SHINICHIROU
IPC: G21C15/243
Filed: 1989-12-01
Abstract: PURPOSE:To reduce the installation space for the recirculation facilities by integrating a steam drum and a water drum across a partition wall and opening a suction inlet of an internal pump at the lower part in the steam drum and a discharge outlet in the water drum. CONSTITUTION:The steam drum 1 and water drum 2 are integrated and an internal pump 3 is provided at the lower end of the lower barrel of the drum 1. The vapor-liquid two-phase flow sent from a pressure pipe is separated into steam and water by a steam-water separator 6 in the drum 1 and the steam is dried 5 and sent to a steam turbine through a main steam pipe 4. The separated water, on the other hand, stays at the lower part of the drum 1 together with turbine condensed water, pressed by a pump 3, and sent to the drum 2 coupled directly with the lower part of the drum 1 through a partition wall 2', so that the water is returned to the pressure pipe again. This facility does not require a wide arrangement space including large-diameter piping connecting main equipments, so the coolant recirculation facility can be simplified and the degree of danger of piping breakage is reducible.
Patent JP-H05153424-A (JP)
Title: High-definition television signal processor
Inventor: KAMIJO HIROYUKI
IPC: H03G3/20
Filed: 1991-11-26
Abstract: PURPOSE:To easily detect the signal level of a frame pulse and to simplify the configuration by using only the signal level of the frame pulse of a 1st line of a band compressing signal. CONSTITUTION:The initial adjustment is implemented, e.g. at the time of the factory shipping of products. An adjustment BS tuner is connected to an input terminal IN and a MUSE signal A is inputted from the BS tuner. The frame pulse FP1 of a 1st line in this case is inputted to a comparator circuit 9 as a frame pulse signal VE through a latch 7 and a D/A converter 8. Thus, a reference voltage source 10 is adjusted manually and a reference level signal Vref is set so that a proper amplitude level is obtained by an A/D converter 4 with a level control signal G outputted from the comparator circuit 9. Even when the signal level of the frame pulse FP1 of the MUSE signal A inputted successively is fluctuated, the fluctuation component is detected by the comparator circuit 9, the level control signal G representing the difference is imparted to a control amplifier 2, in which automatic adjustment is implemented.
Patent JP-H10154038-A (JP)
Title: Pointing input device
Inventor: ONISHI SHINJI
IPC: G06F3/038
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To correct a direction input error due to the habit of an operator, an operation environment and the like by operating the deviation of an operation direction by the operator from a reference direction and correcting the operation direction which the operator inputs based on deviation which is previously obtained. SOLUTION: An operator operates a direction key 4a in a direction which he/himself thinks to be right above. At that time, a value obtained by inverting the code of the rotational difference of a vector is set to be a parameter. The operator depresses the keys 4a-4f and buttons 4g and 4h in a controller 4 and plays a game. When the operator operates the direction key 4a and inputs the right above direction, a spherical part in the base part of a lever rotates, and an x-axis sensor and a y-axis sensor output a rotation number signal based on the number of the rotations of a y-axis roller to a detection part. The detection part outputs an input coordinate value to CPU 20 based on the rotation number signal. CPU 20 converts the input coordinate value by the previous parameter value and obtains the coordinate value after the coordinate is converted.  Thus, the prescribed direction is corrected based on deviation.
Patent JP-H09149711-A (JP)
Title: Seed feeding tank for gel coating and processing apparatus
Inventor: KONO YASUSHI
IPC: A01C1/06
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To surely eliminate the leakage of processing seeds in suction and retention caused by a suction chip to be sent to a gelatinizing agent coating process part of the latter stage regardless of the stored amount of the processing seeds. SOLUTION: Seeds housed in a main body part 53b of a tank of a seed supply part are sent to a gel processing part for coating the seeds with a gelatinizing agent while sucking and retaining the seeds by a suction chip 95 of a seed transporting part. In the operation, eight through holes 53f of an approximately circular shape in a plan view at equal intervals right and left are formed on the top part of a peripheral wall of 53d of the main body part 53b of the tank corresponding to the suction chip 95 to be brought close to the main body part 53b of the tank from the outside. A ring-shaped adaptor 53g equipped with a through hole 53A approximately at the center is detachably fixed to each through hole 53f.  The inner peripheral face of the through hole 53A consists of a large-diameter part 53h having an inner diameter into which the suction chip 95 can be inserted at the outer peripheral face side of the peripheral wall 53d and a small diameter part 53J having an inner diameter which is smaller than the large-diameter part 53h at the inner peripheral face side and through which the seeds in the interior of the main body part 53b of the tank can be passed.
Patent JP-H07158559-A (JP)
Title: Multiple piston pump
Inventor: YONEKUBO YOSHITAKE
IPC: F04B1/24
Filed: 1993-12-10
Abstract: PURPOSE:To increase the mechanical strength of a valve plate and to improve the durability, by specifying the interval between two discharge ports, as well as composing the discharge ports of the valve plate with front side grooves discontinuous in the circumferential direction, formed on a slidable surface, and rear side grooves formed on the rear side surface. CONSTITUTION:To plural cylinder holes 4 arranged on the same circumference of a cylinder block 3, pistons reciprocating through swash plates are inserted, and a fluid is fed and discharged through a valve plate 9 on which a circular arc form suction port 12, and discharge ports 13a and 13b are formed, to the cylinder holes 4. In such a multipiston pump, the inner and the outer discharge ports 13a and 13b are composed of front side grooves 16a and 16b provided discontinuously in the circumferential direction, and rear side grooves 17a and 17b to communicate the front side grooves 16a and 16b each other. The rear side grooves 17a and 17b are formed offset to the front side grooves 16a and 16b respectively, at the center side of the valve plate 9 as to the inner side discharge port 13a, and at the outer periphery side as to the outer side discharge port 13b.