baber/WOPTO huggingface dataset:
Patent JP-H10132943-A (JP)
Title: Dust radiation monitor
Inventor: KURIHARA JIRO
IPC: G01T1/167
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the consumption of filter paper by leaving a filter paper in a filter paper circulating route when it is reusable, and removing the filter paper from the route when it is unusable. SOLUTION: When an exclusive cartridge 5 reaches a filter paper removing part after dust collection and measurement in a measuring part are ended, an opening and closing cover 30 is left in closed state so that removal of filter paper is not performed when a filter paper 15' judged 'reusable' is installed to the exclusive cartridge 5. On the other hand, in case of the exclusive cartridge 5 having the filter paper 15' judged 'unusable', a servo motor 32 is controlled to open the opening and closing cover 30. Namely, the ordinarily closed opening and closing cover 30 of a guide 4 is separated in the direction separated from a filter paper carrying surface by the drive of the servo motor 32. When the opening and closing cover 30 is opened, the leaf springs 12a, 12b of the exclusive cartridge 4 are returned and opened down.  Consequently, the filter paper 15' naturally falls from the exclusive cartridge 5 and housed in a stocker.
Patent JP-H01130602-A (JP)
Title: Ferrimagnetic thin film resonator
Inventor: ASAO HIDEKI
IPC: H01P1/215
Filed: 1987-11-17
Abstract: PURPOSE:To increase the coupling of an electromagnetic wave and a static magnetic wave and to suppress the harmonic mode resonance by forming a strip conductor to the surface of a ferrimagnetic thin film and adhering the ground conductor closely on the surface of the dielectric base for the ferrimagnetic thin film so as to constitute a microstrip line. CONSTITUTION:The strip conductor 3 is formed symmetrically to the surface of the ferrimagnetic thin film 6 horizontally, the ground conductor 2 is formed to the surface of the dielectric base 4 for the ferrimagnetic thin film and a short-circuit conductor 5 connects the strip conductor 3 and the ground conductor 2. Thus, the ferrimagnetic thin film 6 is arranged to an area where a high frequency magnetic field distributed most densely exists, the coupling between the electromagnetic wave propagated through the microstrip line 9 over a wide frequency band and the static magnetic wave resonated in the ferrimagnetic thin film 6 is increased and the quantity of production of the high order resonance mode is reduced.
Patent JP-H03151986-A (JP)
Title: Cork molding and manufacture thereof and molding material thereof and core material of ball for game
Inventor: NISHIMOTO FUMITOSHI
IPC: B27K7/00
Filed: 1989-11-07
Abstract: PURPOSE:To obtain a cork molding with a free shape easily by molding a mixture of a powdered cork and a synthetic resin or a rubber into a predetermined shape. CONSTITUTION:A molding material adjusted by mixing a powdered cork 1 and a synthetic resin such as polyvinyl chloride 2 is poured into a mold composed of a top force 3 and a bottom force 4. After that, the top force 3 is removed so that a cork molding which constitutes a core material of baseball ball 6. At this time, such materials as nylon and polyurethane can also be used for the synthetic resin. Furthermore rubber can be used instead of synthetic resin. Thus the cork can be easily molded into an arbitrary shape without limitations such as sizes. At the same time, highly accurate and uniform ones can be obtained.
Patent JP-H09107289-A (JP)
Title: Encoding circuit and analog/digital converter
Inventor: TAKEDA HITOSHI
IPC: G06F3/05
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an encoding circuit and an AD converter which obtain a normal value or a value approximating it even in the case of the occurrence of an irregular (peculiar error) state in the comparator output (encoder input) (especially in the case of the occurrence of error in upper bits largely different from the normal state). SOLUTION: An encoding circuit 26 is provided with a means, which counts the number of high levels or low levels of the output of a comparator 12, to perform binary conversion more accurate than conventional. Since binary code conversion is performed by this counting, the weight of one data is the same, and a value very approximating a normal value is obtained as the encoded result even if error suddenly occurs in the data part different from the normal value by power noise or the like.
Patent JP-H10129971-A (JP)
Title: Polishing method of handrail for passenger conveyer
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B31/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent that the surface of a handrail gets a stain again in a short time, after the handrail surface is polished. SOLUTION: After an ultraviolet ray hardening type paint is applied on the surface of a handrail 2, and hardening it by irradiating the ultraviolet ray, a mold roller 8 to guide the handrail 2 is exchanged to a new mold roller. As a result, when an escalator 1 is operated again, the handrail 2 is engaged to the new mold roller, and since a dust or the like is not attached to the new mold roller, the hand rail can be operated without getting a stain in a short time. The cost necessary for the maintenance of the handrail for passenger conveyer can be reduced, consequently.
Patent JP-H01130773-A (JP)
Title: Apparatus for washing metal wire
Inventor: KOTSUTSUMI ICHIRO
IPC: B08B11/00
Filed: 1987-11-16
Abstract: PURPOSE: To rationally wash a metallic wire in a narrow space by arranging a pair of washing units internally provided with liquid ejectors opposite to each other via a pressure releasing chamber and adopting a structure to pass a washing liquid in parallel and counter with the metallic wire penetrating and traveling through the working center of the chamber, thereby rubbing the wire surface. CONSTITUTION: The metallic wire A to be treated is made to travel at a required speed through insertion holes 17, 17' through the inside of an intermediate connector 1 from the one washing unit 10 to another washing unit 10' and the washing liquid is supplied in a pressurized state to the internal pressure chambers 21 in both washing units 10, 10'. The washing liquid supplied to the respective pressure cheers is injected from injection nozzles 22 of preset ejectors 20 through throat parts 12 into the pressure releasing chamber 3. Accompanying the injection, air is sucked from the outer end of the insertion 17 through which the metallic wire A passes. The surface of the metallic wire A under traveling is vigorously rubbed by the air-liquid mixture composed of the sucked air and the washing liquid having the pressure thus far, by which the metallic wire A is efficiently washed in the small space.
Patent JP-S63143835-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKAMATSU HIDETOSHI
IPC: H01L21/76
Filed: 1986-12-08
Abstract: PURPOSE:To make it possible to shorten and simplify the process to a large extent, by forming a deep groove for a capacitor cell and shallow element isolating groove in a silicon substrate, and forming an oxide film at a thickness corresponding to the depth of the element isolating grooves by using RF bias sputtering technology. CONSTITUTION:Opening parts 25a and 25b are formed in resist 24 applied on a metal layer 23. With the resist 24 as a mask, the layer 23 and an oxide film 22 are etched through the opening parts 25a and 25b. With the layer 23 and the oxide film 22 as masks, a substrate 21 is etched. Thus element isolating grooves 26a and 26b are formed in the substrate 21. After the resist 24 is removed, resist 27 is applied on the entire surface. An opening part 28 is formed. The layer 23 and the oxide film 22 are etched through the opening part 28, and then the substrate 21 is etched. A groove 29 for a capacitor cell is formed in the substrate 21. Thereafter, an oxide film 32 is formed with a thickness corresponding to the depth of the element isolating groves by using RF sputtering technology, by which flattening can be performed, at the same time as the deposition of the oxide film.
Patent JP-H08128790-A (JP)
Title: Jig for iron manufacture
Inventor: NAKAMURA TORU
IPC: C23C2/00
Filed: 1994-10-31
Abstract: PURPOSE: To make a jig for iron manufacture light in weight, to avoid hard labor on the occasion of removing slag, to improve erosion resistance and also to make the jig usable for a long period by forming the jig for iron manufacture out of a titanium alloy having an oxide film of a specified numeric value (μm) or above provided on the surface. CONSTITUTION: A jig for iron manufacture made of iron or steel is used on the occasion of removing slag produced on the surface of molten metal in general processes of manufacture of pig iron and steel or dross produced on the surface of plating bath in molten metal plating. In this case, the jig for iron manufacture is formed of a titanium alloy having an oxide film of 10μm or above provided on the surface. For instance, a dross scooping jig is constructed of a slag collecting part 21 and a support part 20 and a connecting part 20' is welded to the joint of these parts, while a handle 22 is provided at the end part of the support part 20. According to this constitution, the jig for iron manufacture being usable even at a high temperature and excellent in erosion resistance and enabling reduction of the weight is obtained.
Patent JP-H03151249-A (JP)
Title: Impact dot printing head for printer
Inventor: KIMURA TASUKE
IPC: B41J2/28
Filed: 1989-11-08
Abstract: PURPOSE:To diminish noise generation and wear-out of a magnetic driver by a method wherein a moving piece is connected to an impact dot wire 1 and moved in the nearly axial direction of the impact dot wire, and a permanent magnet attached on the moving piece and a electromagnet are arranged so that they are prevented from colliding with each other when the permanent magnet is attracted to the electromagnet. CONSTITUTION:In standby state, a driving circuit supplies power to an electromagnet 4 according to a printing signal, and a permanent magnet 3 is attracted to the electromagnet 4 resisting against a plate spring 2a, and stopped when a beam 2b strikes against a stopper. And in printing, as power is cut off, causing the electromagnet 4 to lose its magnetic force, the permanent magnet 3 and the moving piece 2 is returned to natural state by the plate spring 2a, and an impact dot wire 1 is driven in the nearly axial direction toward the tip so that impact dot printing is carried out by the tip of the wire. Therefore, unlike a former apparatus, the permanent magnet 3 is prevented from colliding against the electromagnet (core) when it is attracted to the electromagnet 4. Thereby, the magnetic driving part is quiet in action without wear-out.
Patent JP-H04165742-A (JP)
Title: Cordless telephone system
Inventor: TODA YOSHIZO
IPC: H04M1/00
Filed: 1990-10-29
Abstract: PURPOSE:To reduce power consumption as the whole hand set by sequentially controlling the transmission output power of the hand set in accordance with field strength data sent from a base set to the hand set. CONSTITUTION:The base set 1 is provided with a received field intensity detecting part 15 in the base set 1 for detecting the field intensity of a radio wave signal outputted from the hand set 17 and detected by a receiving part 10. On the other hand, a means 24 for variably controlling output power to be transmitted to the hand set side is included in the hand set unit 17. In the initial state, the transmission output power of the hand set 17 is approximately maximized and then sequentially controlled in accordance with the field intensity data sent from the base set 1 to the hand set 17. Consequently, communication between the hand set 17 and the base set 1 can be executed always by the sufficient transmission output power required for the hand set 17 and the using time of the hand set 17 can be extended by small power capacity.
Patent JP-H09131452-A (JP)
Title: Card information type pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To inform a player of the present status of the balance of a card before the remainder of the card becomes zero. SOLUTION: In a body frame 1 of a card information type pachinko machine, there are provided an informing means 16 which informs a player, when the remainder of price data stored in a card has become a predetermined balance during a game, of an information about the remainder by sending out a warning and a remainder display means 15 for displaying the remainder of the card. The means 16 sends out a warning before the remainder of the card becomes zero so that the player can recognize the remainder by looking at the means 15.
Patent JP-2001110192-A (JP)
Title: Non-volatile memory, and its driving method
Inventor: FUJIMORI TAKAKAZU
IPC: G11C16/04
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile memory in which erroneous write-in is prevented and a write-in characteristic having high reliability is obtained. SOLUTION: In the non-volatile memory in which a ferroelectric transistors in which gate electrodes are laminated through a first ferroelectric layer are arranged in a matrix state on a semiconductor substrate surface between source and a drain regions formed on the semiconductor substrate, a gate electrode is connected to a word line, a source region is connected to a source line, and a drain region is connected to a drain line, the semiconductor substrate is separated by each column and applied with voltage independently and connected to a back gate line, potentials of a source line and a drain line can be set to a floating potential or a ground potential for each row and each column, source/drain potentials are kept at a desired value for a non-selection cell near a selection cell, at the write-in of data for the selection cell,  a depletion layer is spread in a channel region of a ferroelectric transistor constituting a near non-selection cell, an inversion layer is obstructed to be formed.
Patent JP-2001107909-A (JP)
Title: Pilot proportional solenoid type pressure control valve
Inventor: KIHARA KAZUYUKI
IPC: F16K17/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To carry out high pressure control by a small valve which is fast in responsibility. SOLUTION: It becomes possible to carry out high pressure control by s small proportional solenoid 10 as force of the proportional solenoid 10 results in being amplified as a plunger 5 is pressurized to the left and a poppet 7 is pressurized on a sheet surface 6a through a spring 8 when it is made S1>S2 by applying primary side pressure from a hydraulic pressure source 2 to a pressure surface (area S1) of the poppet 7 and a pressure surface 5a (area S2) of the plunger 5 through an introduction passage 1e. When S2 is made 1/2 of S1, control pressure becomes twice, and when its is made 3/4, the control pressure becomes four times, and when the proportional solenoid 10 becomes small, responsibility also becomes fast, and a control valve can be also supplied at low cost.
Patent JP-H11125742-A (JP)
Title: Optical connector
Inventor: FUJIWARA KUNIHIKO
IPC: G02B6/38
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To obtain an optical connector capable of being simply attached to a back plane. SOLUTION: An optical connector which is provided with an attaching part 22 attaching a housing main body 21 to a back plane 3 and which is to be attached while holding the back plane 3 in among bearing walls 30, 30 and elastic pawls 28, 28 arranged in the attaching part 22 by engaging the pawls 28, 28 protrudingly provided from the attaching part 22 to the main body 21 while putting the pawls into the attaching hole 31 opened in the back plane 3 is provided.
Patent JP-H08152139-A (JP)
Title: Microwave oven
Inventor: ICHIYANAGI TOSHINARI
IPC: F24C7/08
Filed: 1994-11-25
Abstract: PURPOSE: To detect the presence of a short circuit between relay driving ports of a micro computer. CONSTITUTION: A microwave oven is equipped with a magnetron and upper and lower heaters that are respectively brought in operation via relays based on on-signals output from ports A, B and C of a microcomputer 17. The port A for the magnetron among the relay driving ports A, B and C exclusively serves as an output port and the ports B and C for the upper and lower heaters are input/output switchable ports. At the start of cooking, H-level signals are output from the port A to detect the presence of a short circuit depending upon whether or not input signals to the input/output ports B and C are L-level. H-level signals are output from the input/output port B to detect time presence of a short circuit according to whether or not input signals to the input/output port C is L-level. When a short circuit is detected, cooking is prohibited.
Patent JP-H09165362-A (JP)
Title: Phenyl carbamate
Inventor: ARUBERUTO ENTSU
IPC: A61P43/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new phenylcarbamate having an anticholinesterase activity, excellent in resistance and oral activity, long in the duration of activity and useful for the treatment of senile dementia, Alzheimer's disease, etc.  
     SOLUTION: This compound is a free base of (S)-N-ethyl-3-[(1dimethylamino) ethyl]N-methylphenylcarbamate of the formula or its acid addition ester. A free base of a compound of the formula is obtained e.g. by isolating an optical antipode using di-O,O'-ptoluyltartaric acid according to a known method, and the acid addition salt is obtained from the free base by a known method. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H11115608-A (JP)
Title: Cup holder
Inventor: ITO KIICHIRO
IPC: B60N3/10
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a cup holder of which using condition can be changed to for one cup and for two cups depending on the number of cups to be held. SOLUTION: A cup holder is provided with a housing 1 and a holder body 21 to be pivoted on the housing 1 so that it can be turned. The housing 1 is a box form of which two sides including an upper side are opened continuously and the holder body 21 is a box form of a size that can be put inside of the housing 1 through two sides which are open. A first holding hole 24 is made on one side of adjoining two sides and a second holding hole 25 is made on another side. When the holder body 21 is turned to the inside of the housing 1, the first holding hole 24 is positioned at the upper side in the housing 1 and when the holder body 21 is turned to the outside of the housing 1, the second holding hole 25 is positioned at the upper side outside of the housing 1.  By this action, the first holding hole 24 is used when one cup is held, and the second holding hole 25 and a space S defined on the housing side are used when two cups are held simultaneously.
Patent JP-H08137364-A (JP)
Title: Image forming device
Inventor: SAKAMOTO KOJI
IPC: G03G21/10
Filed: 1994-11-02
Abstract: PURPOSE: To provide an image forming device capable of preventing the hand, clothes, etc., of an operator from being soiled with toner stuck to the surroundings of the opening parts of a cartridge in the image forming device in which a toner supplying cartridge and a waste toner housing cartridge are replaced. CONSTITUTION: The toner supplying cartridge 3 is set on a developing device 1 and the waste toner housing cartridge 4 housing the waste toner from a cleaning device 2 is placed in adjacent to the developing device 1. When the toner supplying cartridge 3 is exchanged, it is integrated with the waste toner housing cartridge 4 and both opening parts 3a and 4a cover each other by the respective cartridges 3 and 4.
Patent JP-S63144097-A (JP)
Inventor: MURAKAMI KAZUNORI
IPC: B43L1/04
Filed: 1986-12-08
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-H09112795-A (JP)
Title: Steam trap
Inventor: ASADA TETSUO
IPC: F16T1/40
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To maintain a trap function even if a thermosensible member has troubles unable to close nor open a valve. SOLUTION: A thermosensible member 11 for opening and closing a valve port 19 is arranged in a valve chamber 6. A second valve chamber 7 is formed by branching off between an entrance 1 and the valve chamber 6 and a second thermosensible member 21 for opening and closing a second valve port 29 is arranged in the second valve chamber 7. A valve ball 31 is rotatably arranged in a branch point between the entrance 1 and the valve chamber 6. When the thermosensible member 11 has troubles, the ball valve 31 is rotated, the entrance and the valve chamber 6 are cut off, and then the entrance 1 and the second valve chamber 7 are communicated with each other. A trap function can be thus maintained by the second thermosensible member 21.
Patent JP-H11128941-A (JP)
Title: Electrolyzed neutral water forming machine
Inventor: SUZUKI MASATO
IPC: C02F1/50
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To form hypochlorous acid and its ion-containing sterilized water in a neutral region by electrolysis, and to adjust the pH of the electrolyzed water which has been formed by electrolyzing a stock solution to be sterilized to the neutral region without adding an acid such as hydrochloric acid. SOLUTION: This machine comprises a stock solution tank 2 storing a stock solution 1 to be sterilized which is formed with pure water and sodium chloride, an electrolytic cell 6 having a diaphragm 3, a positive electrode plate 4, and a negative electrode plate 5, and a water passage 15 having a faucet 14 regulating a mixing ratio of tap water 10 and electrolyzed neutral water 13, wherein the water passage 15 is provided with valves 16 regulating the amount of flowing water. As for the electrolyzed neutral water 13 inflowing into the faucet 14, the amounts of discharging water of acidic water 11 and alkaline water 12 have been regulated previously, so that the pH of electrolyzed water formed by electrolyzing the stock solution 1 to be sterilized can be adjusted to a neutral region without adding an acid such as hydrochloric acid.
Patent JP-S62155067-A (JP)
Title: Processed product of octopus tentacle and production thereof
Inventor: YAMAMOTO IKUO
IPC: A23L17/50
Filed: 1985-12-27
Abstract: PURPOSE:To obtain the titled tasty processed product having Western flavor of mixed taste mixed with cheese fragrance, by packing molten cheese to the center of a specific octopus tentacle under pressure and slicing the tentacle after solidification. CONSTITUTION:A raw octopus tentacle having good freshness is boiled with water containing salt and burnt alum at about 100 deg.C for about 20min, the epidermis is peeled so as not to damage suckers and the tentacle is reboiled for about 10min and cooled. Then, it is immersed in a seasoning solution about 24hr, allowed to stand, seasoned, arranged on a wire net, warm air at about 40 deg.C is blown on it, it is forcedly dried about 1hr until its water content becomes about 70wt% put in a smoking chamber and smoked at about 200 deg.C for 1hr to give an octopus tentacle b having about 60wt% water content. Then, the octopus tentacle b is engaged from the base side with an outlet pipe (a') of a pressure packing machine (a), molten cheese c at about 70 deg.C is successively packed from the tip side to the base side of the octopus tentacle b uniformly under pressure, the cheese c packed under pressure is cooled, solidified and, if necessary, the octopus tentacle is seasoned and sliced into a slice b' having 2-3mm thickness to give a product of an octopus tentacle slice d packed with cheese c' at the center.