baber/WOPTO huggingface dataset:
Patent JP-H0528309-A (JP)
Title: Address position detector for mail
Inventor: NISHIJIMA YASUO
IPC: G06K9/20
Filed: 1991-07-22
Abstract: PURPOSE:To cut the noise image of a window or a label which occurs on the two dimensional pattern of an address detector and to prevent the erroneous detection of an address position. CONSTITUTION:The voltage level of the window or label part and the voltage level of a paper surface part are obtained from a video signal, and the difference between these voltage levels are obtained in a level difference detection part 50. Whether the level difference is larger or smaller than a certain value is obtained in a window/label selection part 60, and the window/label position information from a window/label detection part 40 is selected. Thus, by obtaining the size of the level difference and selecting the window/label position information, the erroneous detection of the address description position of the mail can be prevented.
Patent JP-S5970932-A (JP)
Title: Sensor
Inventor: HAJIKANO KIYOSHI
IPC: G01K11/12
Filed: 1982-10-18
Abstract: PURPOSE:To measure a temperature in contactless manner, by embedding an optical fiber in an insulator over a range from the sensor part provided to the leading end thereof to a measuring part provided to the trailing end thereof along with a metal wire generating thermoelectric power. CONSTITUTION:Metal wires 11, 12 each generating thermoelectric power and comprising iron and constantan, chrometal and alumel or platinum and a platinum alloy are welded at a part 23 and embedded in an insulator 2 comprising magnesium oxide. For example, an optical fiber 3 made of quartz is together provided in the insulator 2 over a range from the leading end thereof to the trailing end thereof. The sensor part 31 provided to the leading end of said fiber is exposed without coating the same with an outer shell metal. By this method, a temp. can be measured by light brightness prior to contacting with an object to be measured.
Patent JP-H0345231-A (JP)
Title: Tableware dryer
Inventor: FUKUSHIMA SADAO
IPC: A47L19/00
Filed: 1989-07-13
Abstract: PURPOSE:To dry a chopping board, etc., in the superior manners by forming a blow-out port for introducing a portion of the warm air supplied from a warm air feeding means into a small article drying chamber and installing a protecting plate for preventing the direct collision of the warm air onto the vicinity of the blow-out port on the chopping board, etc. CONSTITUTION:A warm air feeding means consisting of a blower 12 and a heater 13 is built in a body 11 made of synthetic resin, and a blow-out port 19 for introducing a portion of the warm air supplied from the warm air feeding means into a small article drying chamber is formed in the small article drying chamber 17, and a protecting plate 27 for protecting the direct collision of the warm air supplied from the warm air feeding means onto the vicinity of the blow-out port of a chopping plate, etc., is installed. A tableware cage into which the tableware is accommodated is accommodated into a tableware drying chamber 23, and the small articles such as chopping board, etc., are accommodated into the small article drying chamber 17. when the warm air feeding means is driven, almost all the parts of the warm air is supplied into the tableware drying chamber 23, and a portion of the warm air is supplied into the small article drying chamber, and dries the small articles in the small article drying chamber. Since the direct collision of the warm air onto the chopping board, etc., is prevented by the protecting plate 27, the overdrying of the chopping board, etc., can be prevented.
Patent JP-S5976938-A (JP)
Inventor: KASAI ISAMU
IPC: D02J1/08
Filed: 1982-10-18
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-S6336730-A (JP)
Inventor: TAKEUCHI SHINJI
IPC: A01K89/027
Filed: 1986-08-01
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-H0733559-A (JP)
Title: Member made of carbon equipped with flame-sprayed ceramic coating film
Inventor: HARADA YOSHIO
IPC: C04B41/87
Filed: 1993-07-22
Abstract: PURPOSE:To provide a member made of carbon for heat treatment, capable of preventing carburization reaction to a material to be heat treated such as metal, having a long life of coating film by forming a ceramic coating film by flame spraying directly on the surface of a member made of carbon or graphite. CONSTITUTION:This member made of carbon is obtained by subjecting flame spray method directly on the surface of a member made of carbon or graphite to form a ceramic coating film by the flame-spraying of nitride or carbide. The ceramic coating film by flame spraying has preferably 10-300mum film thickness. The ceramic coating film flame-sprayed preferably uses false granules obtained by granulating primary particles having 0.01-1mum particle size into secondary particles having 3-50mum particle size, as the material for the flame spraying.
Patent JP-S6337345-A (JP)
Title: Silver halide photographic sensitive material adapted to rapid processing
Inventor: KAJIWARA MAKOTO
IPC: G03C7/392
Filed: 1986-08-01
Abstract: PURPOSE:To enable a silver halide color photographic sensitive material to be rapidly processed and enhanced in gradation characteristics of an color image by incorporating photosensitive silver halide grains having a silver chloride content of >=90mol%, and a specified compound. CONSTITUTION:The silver halide photographic sensitive material is obtained by forming on a support, at least one silver halide emulsion layer containing a dye-forming coupler and the compound represented by formula I and at least one silver halide emulsion layer containing the silver halide grains having the silver chloride content of >=90mol%, and the compound represented by formula II. In formulae I and II, each of R21-R24 is H, halogen, alkyl, alkenyl, aryl, cycloalkyl, alkylacyloxy, arylacyloxy, or the like, and the total carbon number of at least one of R21 and R23 is >=3; Z is an atomic group necessary to form a benzotriazole or 1,2,3,4-thiatriazole ring.
Patent JP-H0739012-A (JP)
Title: Control device for electric vehicle
Inventor: KATSUTA TOSHIHIRO
IPC: B60L11/18
Filed: 1993-07-23
Abstract: PURPOSE:To avoid the stop of a battery-driven electric vehicle due to an errone ous signal during the running of the vehicle and to surely prevent the erroneous start of the vehicle during a battery charging operation. CONSTITUTION:A running control device 17 makes a connector-connection detecting signal 21 from a detection switch 13 for a charging connector 12 valid when a vehicle-velocity signal 23 is in a vehicle stop state, it turns off a relay 14 by a relay control signal 22, and it cuts off electrification of a motor 16. When the vehicle-velocity signal 23 is in a vehicle running state, the connector-connection detection signal 21 is made invalid as an erroneous signal due to the chattering or the like of the detection switch 13, and the supply of the electric current to the motor 16 is maintained. Thereby, when the charging connector is connected in the stop of a vehicle, the start of the vehicle is prevented surely irrespective of whether its previous state is in the state of electrification of the motor or not. In addition, even when an abnormal connector-connection detection signal due to the chattering or the like during the running of the vehicle is output, the running is continued and a sudden stop is avoided.
Patent JP-H0236000-A (JP)
Title: Apparatus for treating organic sewage
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1988-07-22
Abstract: PURPOSE:To reduce operation cost and installation cost by providing a biological treatment tank in succession to a biological nitrification/denitrification tank and further providing a recirculation tank in which an activated sludge slurry is allowed to flow. CONSTITUTION:The activated sludge slurry 9 flowing out of a biological treatment tank 18 is guided to a recirculation tank 10, and an inorg. flocculant 11 and an alkali agent 12 are added to said tank 10 to perform flocculation treatment in an acidic region. The flocculated slurry 13 is supplied to the module of an ultrafiltration membrane separator 14 at high flow velocity by a pump to be separated into a UF membrane transmitted water 15 and a flocculated conc. slurry 16. The greater part of the flocculated conc. slurry 16 is recirculated to the recirculation tank 10 and a part 17 thereof is returned to a biological nitrification/ denitrification tank 2 in order to hold the concn. of the activated sludge in said tank 2 to a predetermined value. By this method, the lowering of nitrification/denitrification reaction is prevented without bringing about a lowering of pH.
Patent JP-2001016897-A (JP)
Title: Restart circuit of a plurality of motors controlled by sequencer
Inventor: NAGASHIMA SHIGEHIRO
IPC: H02P5/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a rush current at restart, even when an instantaneous power interruption occurs by merely installing one pair of restart circuits for a plurality of motors controlled by a sequencer. SOLUTION: A sequencer 10 has a built-in program for causing a plurality of motors to start up in a specified prescribed order and at prescribed time intervals. When the voltage of an AC power supply is restored to its original value after an instantaneous decline below a prescribed value, a contact signal is output at a desired time interval by a restart circuit 20 for an instantaneous power interruption. The control signal of the restart circuit 20 is given to the sequencer 10, to start up the motors in sequence. The restart circuit 20 is made up of a combination of a restart relay 6, having an (a) contact which goes into an on-state for a very short period of time, when the AC power supply recovers from an instantaneous power interruption, three auxiliary relays 31-33, and four timers 35-38. The contact signals at the auxiliary relays are given to the sequencer 10 to restart the motors in sequence.
Patent JP-2001015347-A (JP)
Title: Method and device for disassembling coil for transformer
Inventor: NOSAKA KEIICHIRO
IPC: B09B3/00
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a transformer coil disassembling method which enables operation for disassembling a transformer coil, without human interventions. SOLUTION: Three cutting machines 23, 24, and 24, by which broken pieces in different sizes can be obtained, are prepared and a transformer coil is cut into smaller broken pieces in steps, thereby easily separating broken pieces 54 of the conductor material, constituting a coil conductor and broken pieces 53 of insulating paper covering the coil conductor from each other. Then the broken pieces 53 and 54 are supplied into a liquid 50 in a segregated disposal tank 51. Then while the broken pieces 54 of the conductor material are sunk, the broken pieces 53 of the insulating paper are suspended due to the difference in specific gravity between the conductor material and insulating paper, the conductor material and insulating paper are segragated.
Patent JP-S6168923-A (JP)
Inventor: EBAAHARUTO GUREEZAA
IPC: B29C65/20
Filed: 1985-08-21
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-S6074392-A (JP)
Inventor: RIYUUSAKU SEISHI
IPC: H05B41/24
Filed: 1983-09-30
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-H0230570-A (JP)
Title: Printing device
Inventor: SAITO NORIYUKI
IPC: B41J15/04
Filed: 1988-07-21
Abstract: PURPOSE:To make possible the smooth paper feed by allowing an intermediate paper guide to rock and rotate upward in response to the opening/closing action of a paper holder and arranging said guide so that it reaches a paper feed tractor wheel and a platen across the entire width of paper. CONSTITUTION:If a paper holder 18 is set to an open state for paper 12 attachment, an intermediate paper guide 19 which is lightly kept in contact with the paper holder 18 rotates upward, contering around a shaft supporting hole 20 as a fulcrum together with the paper holder 18. If the paper holder 18 is set to a closed state after paper attachment, the paper guide 19 rotates downward by tensile strength of a coil spring 21, returning to its original state. The paper guide 19 rotates vertically following the opening/closing action of the paper holder 18 as described above. Therefore, the paper 12 can be held across the entire space between a paper feed tractor wheel 11 and a platen 13. In addition, the entire paper width can be held constantly regardless of paper width. Thus, the sagging of the paper 12 is eliminated.
Patent JP-H02153031-A (JP)
Title: Making of composite compound material
Inventor: RUISU II SANCHIESUUKARUDERA
IPC: B22D11/06
Filed: 1989-07-14
Abstract: PURPOSE: To stably execute the perfect mixture of molten metal by specifying the ratio of the sum of cross sectional areas of introduce-communicating passages and the cross sectional area of flow-out passage, at the time of mixing and flowing out by supplying molten metal into the flow-out passage through plural introduce-communicating passages.  
     CONSTITUTION: Two kinds of metals or metallic alloys are supplied through each introduce-communicating passage 12, 13 in molten state or slurry state and integrated in a mixed zone 17 and mixed by passing through the flow-out passage 16 and supplied into a mold 14. At this time, the cross sectional area of each introduce-communicating passage 12, 13 is made to A 2 , A 1 , respectively and the cross sectional area of flow-out passage is made to A 0 , and in the case of using A 0  for the cross sectional area of the flow-out passage 16 and A 1 +A 2 =A i , these relations are satisfy A 0 /A i <32. Further, in the case of using L for the distance from the mixed zone 17 to the point 18 on the surface of the mold 14 and D for the diameter of the flow-out passage 16, these relations are to satisfy L/D>5. By this method, the mixture of the metals and the metallic alloys is stably and perfectly executed. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H0471683-A (JP)
Title: Method for substitution of discharge ion at electrode and application to desalting and concentration of salt water and production of pure water
Inventor: NAKAGAWA YUKIO
IPC: C02F1/42
Filed: 1990-07-10
Abstract: PURPOSE:To completely suppress the hazards and pollution by the discharge of other ions by enclosing either of cathode and anode with a bypolar film to form a polar chamber and discharging the hydroxide ion and hydrogen ion formed by electric dissociation of the water in the bypolar film by the voltage of the electrodes. CONSTITUTION:The anode is enclosed with the bypolar film in such a manner that the cation group side on the inner side of the film is positioned on the inner side to form the anode chamber. A soln. of the ion to be discharged by the electrode to generate oxygen is put into this chamber. The electrode is enclosed with the bypolar film in such a manner that the cation exchange group side of this film is on the inner side to form the cathode chamber and the soln. of the ion to be discharged by the electrode to generate hydrogen is put into this chamber in order to suppress the discharge of the cation with the cathode. The discharge of the other cation or anion or both ions at the electrode is hindered and in turn the gas generated by discharging the respective hydroxide ion and hydrogen ion is made into the gaseous oxygen or gaseous hydrogen.
Patent JP-S6161489-A (JP)
Inventor: KUBO HIDEFUMI
IPC: H05K1/03
Filed: 1984-09-03
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-H0472368-A (JP)
Title: Production of abrasive material for removing and blasting film
Inventor: KATOU YUMITOMO
IPC: B24C11/00
Filed: 1990-07-12
Abstract: PURPOSE:To obtain the subject abrasive material, excellent in removal of films and useful for automobiles, etc., by mixing a precondensate synthesized from urea and formaldehyde with inorganic powder, adding a curing agent thereto, curing the mixture and regulating various properties to prescribed values. CONSTITUTION:Inorganic powder (e.g. talc or calcined gypsum) is mixed with a precondensate synthesized from urea and formaldehyde and a curing agent (e.g. ammonium chloride added in an amount of preferably about 1wt.%) is added thereto. The resultant mixture is then cured at 10-40 deg.C in the air and then regulated to 1.3-1.7 true specific gravity, 3-4 Mohrs hardness and 0.20-2.50mm average grain diameter to afford the objective abrasive material. Furthermore, 5-20wt.% precondensate of melamine or phenol may be added in curing and cured at 30-40 deg.C.
Patent JP-2001014746-A (JP)
Title: Magneto-optical recording medium
Inventor: HIROKANE JUNJI
IPC: G11B11/105
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To obtain wide power margin for reproduction and to improve the resolution for reproduction in a magneto-optical recording medium having a reproducing magnetic layer which shows an in-plane magnetization state at room temp. and transits into a perpendicular magnetization state at a temperature equal to or higher than the critical temperature, and having a recording magnetic layer consisting of a perpendicular magnetization film, with both layers magnetostatically coupled. SOLUTION: A reproducing magnetic layer 1 at least shows an in-plane magnetization state at room temp. and transits into a perpendicular magnetization state at a temperature equal to or higher than the critical temperature. A recording magnetic layer 3 consists of a perpendicular magnetization film. The reproducing magnetic layer 1 and the recording layer 2 are magnetostatically coupled at least near the critical temperature. The reproducing magnetic layer 1 consists of GdTbFeCo, GdDyFeCo or GdTbCo.
Patent JP-S6076046-A (JP)
Title: Auto-reverse device of tape recorder
Inventor: TANAKA SHINSAKU
IPC: G11B15/02
Filed: 1983-09-30
Abstract: PURPOSE:To attain miniaturization and to prevent impairment of balance and a malfunction of a flywheel by having such a constitution where a pressure projection part has a contact with a contact part in case a detached state lasts between the contact part of a cam follower and the cam surface and then a revolution transmitter works to actuate a pinch roller switching mechanism. CONSTITUTION:When a tape is completely taken up to a right reel, a friction mechanism set between a large gear 26a and a reel shaft 1a generates a slip. Then the shaft 1a stops and a contact part 33a is detached from a cam surface 11a at a position where the part 33a has the shortest distance from a shaft 10a. Thus a pressure projection part 12a has a contact with the part 33a, and a rotary plate 7a turns against a spring 27a to separate a gear 9a from the gear 26a. Thus the transmission of revolving power to the gear 26a is cut off. While a node action plate 25 energizes and turns a development spring 22 clockwise and shifts quickly a switch plate 17 to the left side.
Patent JP-2001023347-A (JP)
Title: Hard disk device and air flow straightening blade used therefor
Inventor: HASHIZUME MASATAKA
IPC: G11B33/14
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device which is capable of straightening air flow between disks and suppressing vibrations of the disks and actuators, and an air flow straightening blade used in the device. SOLUTION: The hard disk device 1 of this invention consists of a housing 2, the plural disks 3 which are housed rotatably in the state of being stacked in the housing 2 and the actuators 5 which are housed movably with respect to the surface of the disks 3 in the housing 2 and have data read/write head 4 at the tip thereof. In the hard disk device 1, the air flow straightening blades 6 which are streamlined in cross section are disposed while leaving a specified interval just behind the down stream side in rotational direction of the disks with respect to the moving position of the head 4 on the disks 3.  Further, in order to complete the hard disk device 1, the air flow straightening blades 6, which are constituted by erecting plural plate-like bodies having streamlined cross section on a substrate 11 in such a manner that the streamlined cross section becomes parallel with the substrate 11, are utilized.
Patent JP-H1112132-A (JP)
Title: Cosmetic for eyelash
Inventor: MIZUTANI TOMONORI
IPC: A61K8/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic for eyelashes which is excellent in the cosmetic effect that is necessary to the cosmetic for eyelashes and makes the eyes clear, the sustainability and the usability and fine even in the safety and the stability. SOLUTION: The cosmetic for eyelashes, which is excellent in extensibility, usability and cosmetic effect that curls eyelashes, pretends them thick and makes the eyes distinct without bundling eyelashes due to not separating pieces of eyelashes, shows high sustainability on the cosmetic effect and can give the good usability with no greasy touch and the homogeneous cosmetic film, is obtained by using silicone-based resin powder, e.g. polymethyl silsesquioxane powder.
Patent JP-H061198-A (JP)
Title: Automotive air bag device
Inventor: IOKA TADASHI
IPC: B60R21/21
Filed: 1992-06-17
Abstract: PURPOSE:To prevent an expanded side air bag from escaping to the outside of a car body through an opening formed in a side wall member of the car body. CONSTITUTION:A side air bag 24 is expanded to cover an opening 6 in a side door 1 as a side wall member. A hook 31 provided on the tip of the side air bag 24 is engaged with a hook bar 32 provided on a roof 7. A regulating plate may be provided to project into the opening 7 in the expansion of the side air bag so that the opening area of the opening 7 is reduced.
Patent JP-S5885332-A (JP)
Inventor: ARAN BAKUSUTAA MIYUUREI
IPC: F02D9/02
Filed: 1981-11-17
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-S57105479-A (JP)
Title: Hot-melt adhesive
Inventor: SUZUKI HAJIME
IPC: C08G69/36
Filed: 1980-12-23
Abstract: PURPOSE: The titled flexible adhesive to bond firmly various kinds of materials for adhesion, comprising a copolyamide obtained by copolymerizing a specific polyamide high polymer component with a specified styrene-butadiene or acrylonitrile-butadiene copolymer component in a specific ratio.  
     CONSTITUTION: (A) 99W5pts.wt. polyamide high polymer component (e.g., 12 aminododecanoic acid, etc.) having one or more repeating units shown by the formulaI(n is 5W11) or formula II[X is C m H 2n  (m is 6W12), isophorone, phenylene, cyclohexylene; Y is ClH 2l  (l is 4W10), phenylene, cyclohexylene]is copolymerized with (B) 1W95pts.wt. polybutadiene component having carboxylic groups or amino groups at the both terminations and a molecular weight of 500W10,000, or styrene-butadiene or acrylonitrile-butadiene copolymer component having ≥50wt% butadiene, to give the desired adhesive.  
     USE: Useful for bonding a padding cloth of a dress. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H058753-A (JP)
Title: Electronic steering control device for bulldozer
Inventor: MATSUSHITA SHIGENORI
IPC: E02F3/84
Filed: 1991-06-28
Abstract: PURPOSE:To enhance the steering control ability, the comfortability, a durability and the like by controlling clutches for transmitting a power from an engine to right and left sprockets and brakes, independent from each other, with the use of electronic proportional control valves, respectively, and by controlling the electronic control valves in accordance with a steering degree of a steering lever. CONSTITUTION:A steering control device for a bulldozer transmits a power from engine to left and right sprockets 14R, 14L by way of a torque converter 2, a transmission 2, a steering unit 4, and by way of left and right clutches 8R, 8L and brakes 10R, 10L. With this arrangement, the clutches 8R, 8L and the brakes 10R, 10L are were controlled by exclusive right and left electronic proportional control valves 19R, 19L; 20R, 20L, respectively. Meanwhile, a steering signal generator 15a delivers a steering signal in accordance with a steering degree of a steering lever 15. Further, a controller 17 controls the electronic control valve 19R through 20L in accordance with a steering signal from the steering signal generator 15a.