baber/WOPTO huggingface dataset:
Patent JP-S6290812-A (JP)
Inventor: YAMAGUCHI SATOSHI
IPC: H01H11/00
Filed: 1985-10-17
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-H0280085-A (JP)
Title: Supporting device for feed dog in sewing machine
Inventor: YOSHIMOTO TSUKASA
IPC: D05B27/02
Filed: 1988-09-16
Abstract: PURPOSE:To surely support a feed dog further enabling it to be easily tilted, even when load force acts in a direction at a right angle, by providing right and left hand screw threads in an adjusting screw thread and screwing it to both a feed bar and the feed dog. CONSTITUTION:Since an adjusting screw thread 18 is screwed to both a feed bar 7 and a feed dog 11, a contact point 7c and the adjusting screw thread 18 resist against load force F even when it acts vertically on a surface of paper, so that the feed dog 13 is prevented from being dislocated and can be surely supported. Next, when a tilt of the feed dog 13 is changed, even the feed dog 13, screwing a half left hand screw thread 18a, is separated from the feed bar 7 because the adjusting screw thread 18 is constituted of right and left hand screw threads 18a and 18b, so that the feed dog 13 is placed in a condition with the front up. On the contrary, when the adjusting screw thread 15 is turned in a direction of an arrow head G, the adjusting screw thread 18 advances to the bottom, and because even the feed dog 13 approaches the feed bar 7, the feed dog 13 is placed in a condition with the front down. Thus changing a clearance 19 between the feed dog 13 and the feed bar 7, the feed dog 13 is placed in the condition with the front up or down.
Patent JP-H1072606-A (JP)
Title: Apparatus for producing metallic powder
Inventor: OKUNO YOSHIMASA
IPC: B22F9/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such problem that obtaining of high quality powder is difficult, caused by the contamination with impurities and a pollution from the air atmosphere in the conventional apparatus for producing metallic powder by flowing down a molten metal into a cooling liquid in a cylindrical body for cooling and rapidly cooling and solidifying. SOLUTION: A lower chamber 4 surrounding a cylindrical body 22 for cooling is arranged and constituted so as to obtain an inert gas atmosphere by vacuum gas-replacing in this chamber 4. In such a case, a frame 15 for supporting the cylindrical body 22 for cooling is supported with a base table 11 by penetrating the bottom plate 29 of the lower chamber 4, and a vacuum seal mechanism permitting relative slide shifting of the bottom plate 29 to the frame 15 is arranged at this penetrating position. By this method, even if strain caused by pressure difference between the inside and the outside on the bottom plate 29 at the time of evacuating the chamber 4 is developed, the frame 15 is held at the static state. As a result, the dislocation of the cylindrical body 22 for cooling is not occurred and a metallic powder excellent in the quality can stably be produced.
Patent JP-H04111569-A (JP)
Title: Plotting communication system
Inventor: KUWABARA TAKASHI
IPC: H04M11/00
Filed: 1990-08-30
Abstract: PURPOSE:To erase display and to display a normal stroke by utilizing an inverse operational command when normal stroke data is transmitted again at the time of error. CONSTITUTION:A line control part 1, an ARQ control part 2, a telewriting command analytical part 3, an inverse operational command analysis part 4, a plotting display part 5, a memory 6, a hand-written input part 7, and a telephone set 8, are provided. Hand-written information is transmitted for each one stroke, error discrimination is performed in a reception side, and the data is displayed on the display part as it is even when there is an error, for example, a missing. On the other hand, since re-transfer request is simultaneously sent from the reception side, and the former stroke data is re-transferred from a transmission side according to the re-transfer request, when the re-transfer data is normal in this time, the command for inverse operation is executed at first to erase the stroke already displayed, and the stroke data re-transferred this time is displayed on the display part. Thus, the complete stroke display is performed instead of the incomplete stroke display, and the reality is maintained.
Patent JP-S6293253-A (JP)
Title: Production of oxalyl fluoride
Inventor: NISHIMURA MASAKATSU
IPC: C07C67/00
Filed: 1985-10-17
Abstract: PURPOSE:To readily obtain the titled compound useful as a raw material for producing various fluorine compounds, e.g. perfluorodivinyl ether, etc., in high yield at a high reaction rate, by fluorinating oxalyl chloride with HF in the presence of an aliphatic tertiary amine. CONSTITUTION:One mol oxalyl chloride is reacted with 2mol HF in an almost theoretical amount in the presence of preferably 1-8C aliphatic tertiary amine, e.g. trialkylamine, at 0-100 deg.C, preferably 10-60 deg.C, preferably under about ordinary pressure for 0.2-15hr to afford the aimed compound in a yield as high as >=90%. Since the resultant oxalyl fluoride has a relatively low boiling point, it can be simply taken out of the reaction system together with hydrogen chloride and readily separated by utilizing the boiling point difference. When the concentration of the aliphatic tertiary amine iskep at 0.2-40mol% in the HF, the aimed compound is obtained in good yield. If the HF contains water, oxalic acid is formed as a by-product. The moisture content in the HF is preferably kept at <=0.5%.
Patent JP-S60121791-A (JP)
Inventor: TACHIBANA KAZUHIRO
IPC: H05K3/20
Filed: 1983-12-05
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-S6473611-A (JP)
Title: Capacitor
Inventor: TOSHIKURA KOICHI
IPC: H01G4/12
Filed: 1987-09-14
Abstract: PURPOSE:To enhance the safety by molding the surroundings of the stacked dielectric layer and electrode layer with a synthetic resin and filling the inside thereof with an insulating gas to form a capacitor element, connecting a plurality of capacitor elements, placing the elements together in a sealed vessel, and filling it with a gas. CONSTITUTION:On a bobbin 2, two sets of metallized resin films made by depositing a metal such as aluminum becoming an electrode layer 4 on a synthetic resin film becoming a dielectric layer 3 are stacked and spirally wound by a predetermined number of times, and after connecting lead wires 5, 5 to the electrode layers 4, 4, this is set in the mold placed in a vacuum tank. Then, the vacuum tank is evacuated to about 10<-4>mmHg, and an air gap 7 produced between the stacked layer surfaces of a capacitor element 1 also becomes vacuum. Thereafter, an insulating gas is made to flow into the vacuum mold and pressurized, whereby the air gap 7 between the stacked layer surfaces is filled with the insulating gas. Thereafter, when the insulating gas is depressurized to the atmospheric pressure, the air gaps 7, 7... are filled with the insulating gas. Then, an uncured hardening resin is casted into the mold and the outer side of a capacitor element 1 is molded to form a molded object of epoxy resin, thereby completing the capacitor element.
Patent JP-S6384408-A (JP)
Inventor: ORIMOTO MASAKI
IPC: A01C7/00
Filed: 1986-09-29
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-H0788676-A (JP)
Title: Manufacture of aluminum alloy brazing filler metal and heat exchanger made of aluminum alloy
Inventor: DOKOU TAKENOBU
IPC: B23K1/00
Filed: 1993-08-24
Abstract: PURPOSE:To reduce buckling of fin during brazing, secure the effect of improving heat conductivity and strength of members and enable miniaturization and lightening in weight of a heat exchanger when the heat exchanger is manufactured. CONSTITUTION:This aluminum alloy brazing filler metal consist of 7.0<Si<=12.0wt.%, 0.1<Cu<=8.0wt.%, 0.05<Fe<=0.5wt.%, >=1 kind or >=2 kinds of 0.05<Zn<=0.5wt.%, 0.002<In<=0.3wt.%, 0.002<Sn<=0.3wt.% and the balance Al with inevitable impurities.
Patent JP-S6382938-A (JP)
Title: Packaging vessel device
Inventor: RARUSU KAARUSON
IPC: B65D5/42
Filed: 1987-09-14
Abstract: An arrangement on packing containers of flexible packing material, this arrangement making possible a tight closing and simple opening of the top part of the packing container. In, for example, a gable-top package (1) the arrangement comprises a sealing film (8) projecting outside the top edge of the packing container material, which after conventional shaping of the top part of the packing container is sealed in a sealing zone (9) and is provided with a projecting tearing strip (11). The film (8) is a laminate sealable to the packing material with a suitable barrier layer, e.g. Al-foil, and, owing to its small thickness, can be simply sealed in a gas-tight manner to itself as to the inside of the packing material.
Patent JP-H0759464-A (JP)
Title: Method for on-tree removal of astringency from persimmon
Inventor: HOSHI YOSHIO
IPC: A01G7/00
Filed: 1993-08-23
Abstract: PURPOSE:To efficiently remove the astringency from a persimmon before harvesting without causing defects in appearance. CONSTITUTION:This method removal of the astringency from a persimmon is to cover the persimmon fruit before harvesting with a wrapping bag made of a polyvinyl alcoholic sheetlike material and hermetically sealing the persimmon fruit together with a solid alcohol in the wrapping bag.
Patent JP-H0278822-A (JP)
Title: Microwave oven
Inventor: UEHASHI HIROYUKI
IPC: F24C7/02
Filed: 1988-09-14
Abstract: PURPOSE:To improve detection precision during humidity detecting operation and to prevent formation of dew during non-detecting operation by a method wherein air by a blower is sucked approximately in the direction of the diagonal line of a heating chamber during humidity detecting operation and in a manner to be blown against the inner surface of a door during non-detecting operation. CONSTITUTION:During humidity detecting operation at the initial stage of heating, it is desirable that precise detection is carried out by a humidity sensor 8, and in this case, a control part 11 forces a suction guide 14 to be placed in a position shown by a solid line. Air generated by a blower 5 under this state is sucked approximately in the direction of the diagonal line of a heating chamber 1 through a suction part 6 by the action of an approximately arcuate stationary baffle plate 12 and a suction guide 4 with which approximately a half of the stationary baffle plate is covered. During non-detecting operation, the control part 11 disconnects energization to a solenoid 13 simultaneously with completion of humidity detecting operation and places the suction guide 14 in a position shown by a broken line. This constitution increases an airflow guided in the heating chamber 1 compared with that during humidity detecting operation, and prevents formation of dew in the heating chamber 1. Besides, since the air is sucked in a manner to be blown against the inner surface of a door 3, formation of dew is suppressed eminently.
Patent JP-2000137319-A (JP)
Title: Forming method of mask and production of device
Inventor: MIYAJI GOJI
IPC: G03F1/22
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To enable pattern transfer to be performed with higher accuracy by drawing a pattern while a membrane is kept under strain by addition of a specified force. SOLUTION: After a SiN or SiC film is formed on the surface of a mask substrate 1, the mask substrate 1 is etched from the other surface to remove an unnecessary part to produce a membrane 2 consisting of the SiN or SiC film. Then, the membrane 2 is patterned with an X-ray absorbing material by using an EB drawing device to produce a mask pattern. During drawing the pattern for the production of the mask, pressurizing force almost the same as the force to hold the mask in the X-ray exposure device is added at almost the same positions of the mask structural member by the holding mechanism which holds the mask in the EB drawing device.  Thereby, in the process of forming the mask pattern by EB drawing, the membrane can be held under almost the same conditions as the conditions when the mask is used for a practical X-ray exposure device, and the pattern can be drawn while almost the same strain is added to the membrane 2 as the strain added when the mask is used.
Patent JP-H0396003-A (JP)
Title: Controller for sound volume characteristic
Inventor: SATO HIROSHI
IPC: H03G3/02
Filed: 1989-09-08
Abstract: PURPOSE:To facilitate the control of a sound volume changing characteristic by utilizing the forward characteristic and the reverse characteristic of a Zener diode so as to vary a charge/discharge time constant of an integration circuit. CONSTITUTION:When a pulse width of an output of pulse width modulation(PWM) is narrow, a voltage integrated by a resistor 7 and a capacitor 8 is lower than a reverse voltage of a Zener diode 5, the Zener diode 5 is conductive in the forward direction only and a discharge time constant is increased to the charging of an integration circuit. Moreover, when the pulse width is made wider and a voltage of the capacitor 8 is increased higher than the reverse voltage of the Zener diode 5, the Zener diode 5 is conductive in the reverse direction and the discharge time constant is gradually decreased. As a result, a characteristic with a fast leading at first and with slow change from a point of time of obtained and a natural characteristic in the listening sense is obtained.
Patent JP-H1166979-A (JP)
Title: Superconducting cable line
Inventor: IWATA YOSHIHIRO
IPC: H01B12/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting cable line capable of increasing transmission current. SOLUTION: This lien is an AC three-phase superconducting cable line 10 stored in one storage pipe 12, and the shielding layers 15a, 15b, 15c of respective superconductors 13a, 13b, 13c are formed by layering three superconducting layers A1 to A3, B1 to B3, C1 to C3 through an insulting layer, respectively. The superconducting layers A1 to A3, B1 to B3, C1 to C3 of the shielding layers 15a, 15b, 15c are exposed in an no-contact condition each other near both final ends. The superconducting layers A1 to A3, B1 to B3, C1 to C3 are the exposed parts, and the electrically-connected sequentially so that the layers of respective phases may be different from each other.
Patent JP-S59123440-A (JP)
Title: Shaft generator transmitted by differential gear
Inventor: TAGA KIICHI
IPC: H02K7/18
Filed: 1982-12-28
Abstract: PURPOSE:To keep the generated frequency of a generator within a certain range by a method wherein a differential gear is provided to a driving system of a shaft generator driven directly by a main engine and the revolution of the generator is corrected according to the variation of the revolution of the main engine. CONSTITUTION:An acceleration gear 5 is put on a main shaft 2 of a diesel engine 1. The rotation of the gear 5 drives a synchronous generator 13 through a pinion gear 6, a sun gear 7, a plurality (usually three) of planet pinion gears 8, a ring gear 9 and a pinion gear 11. A differential gear is composed of the sun gear 7, the planet pinion gear 8 and the ring gear 9. An output of the synchronous generator 13 is rectified 15 and a DC motor 14 is driven. A pinion gear 12, attached to a shaft of the motor 14, is in gear with a planet pinion carrier 10, which rotates the planet pinion gear 8, and drives the differential gear part and corrects the variation of the frequency of the generator 13 caused by the variation of the revolution of the main shaft 2. With this constitution, the frequency of the generator is kept within a certain range easily.
Patent JP-S6292396-A (JP)
Inventor: EDA KAZUO
IPC: B32B18/00
Filed: 1985-10-17
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-S6393257-A (JP)
Inventor: JIYAN KUROODO BATSUTOMAN
IPC: H04M11/00
Filed: 1987-09-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6292184-A (JP)
Title: High-speed random access device for video disc player
Inventor: NONOMURA YUTAKA
IPC: H04N5/76
Filed: 1985-10-16
Abstract: PURPOSE:To avoid high-speed feeding of a pickup device from being limited by the control capability such as tracking capability of a slider servo or reading accuracy of disc information by executing the high-speed feeding at the limit of mechanical/physical capability based on a moving distance in the disc radial direction. CONSTITUTION:A distance calculating means C1 for calculating a moving distance in the disc radial direction of a pickup device based on an existing reproducin position and a designated position and a high-speed moving means C2 for moving the pickup device at a high-speed based on the result of calculation are provided. The distance calculaiting means C1, based on the existing reproducing position of the pickup device and the designated position, calculates the two position relations at the physical distance in the disc radial direction. Then the high-speed moving means C2 moves the pickup device at a high-speed based on the result of calculation of the distance calculation means C1.
Patent JP-S6385962-A (JP)
Title: Kana-kanji converter
Inventor: KIGOSHI TOSHIKO
IPC: G06F17/22
Filed: 1986-09-30
Abstract: PURPOSE:To improve efficiency to search a part where no notation in KANJI (Chinese character) is required, and to improve operability in KANA (Japanese syllabary)-KANJI conversion, by using a dictionary of HIRAGANA (cursive form of Japanese syllabary) word inscribed in HIRAGANA generally such as a relative pronoun, or a conjunction, having high frequency in use, and a KANJI dictionary, in a device which converts a Japanese text to a text in which the KANJI and the KANA are mixed. CONSTITUTION:Nine characters from the forefront out of characters with upper lines are extracted, and are compared with reading in the KANJI dictionary DiC1, and when no coincidence is obtained, the last character from the nine characters is deleted, and it is compared again with the reading in the KANJI dictionary DiC1. All of the KANJIs in the KANJI dictionary DiC1 corresponding to the forefront character out of the characters with the upper lines are extracted, and they are stored in a homophony buffer BU with their reading, and also, a searched result in a HIRAGANA dictionary DiC2 is stored. Also, when no reading corresponding to the forefront character 'wo' of the character with the upper line exists in the KANJI dictionary DiC1 and the HIRAGANA dictionary DiC2, only the character is stored in the homophony buffer BU, and in the next area, a check code CCD is stored.
Patent JP-H0394084-A (JP)
Title: Method for cleaning blanked product
Inventor: MOTOKAWA SHIGEAKI
IPC: C23G5/04
Filed: 1989-09-06
Abstract: PURPOSE:To efficiently and surely remove oil from a large number of closely laminated blanked products of the same shape by suspending the products in an org. solvent tank fitted with an air jetting means at the bottom and blowing jets of air accompanied by flows of an org. solvent. CONSTITUTION:A large number of closely laminated blanked products 1 of the same shape are hung from hanging members 2 and suspended in an org. solvent 7 in a tank 3 fitted with an air jetting means 4 at the bottom and/or side. The products 1 and the means 4 are relatively swung in the laminating direction of the products and precleaning is finished. Conclusive cleaning is then carried out. At this time, the contamination of an org. solvent is reduced to a minimum.
Patent JP-H0395521-A (JP)
Title: Liquid crystal display device
Inventor: KAWASAKI KAZUO
IPC: G02F1/133
Filed: 1989-09-07
Abstract: PURPOSE:To prevent the degradation in display characteristics under high humidity and to obtain the liquid crystal display device having high moisture resistance by providing a polarization misalignment preventive layer on the side outer than optical phase difference layers. CONSTITUTION:The optical phase difference layers 21, 11 formed by using optical phase difference films consisting of polyvinyl alcohol PVA are provided on the outer side of one substrate 12 and the light transparent polarization misalignment preventive layer 24 is provided on the side outer than a polarizing plate 23 thereon. The film for polarization misalignment prevention is exemplified by polyethylene terephthalate, polypropylene, polystyrene, etc. Since the polarization misalignment preventive layer 24 having the high moisture resistance is disposed in such a manner, the quantity of the moisture advancing into the phase difference film consisting of the PVA is decreased. The influence of the moisture is, therefore, relieved and the change in the phase difference is prevented, by which the polarization state of the transmitted light is maintained constant and the reliability under the high humidity is improved.
Patent JP-H1163559-A (JP)
Title: Dehumidifier
Inventor: YAJIMA DAIZO
IPC: F24F1/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To attain low noise and provide a simple structure by a method wherein a compressor is installed below a rear surface of a main body, an evaporator and a condenser are installed above the compressor, the rear surface of the main body is provided with a suction port to cause air sucked through the suction port to be passed from the evaporator through the condenser and then blown out from above the main body to a surrounding atmosphere. SOLUTION: A columnar compressor 1 installed at a lower part of a rear surface B of the main body of a dehumidifier is fixed to the bottom surface C of the main body. An air passage 5 is formed to extend from the suction port 4 arranged above the rear surface B of the main body toward the inside part of the main body. An evaporator 6 and a condenser 7 are arranged within the air passage 5 at the rear surface B of the main body and above the compressor 1. The evaporator 6 is arranged just at a downstream side of the suction port 4 and the condenser 7 is also arranged at a further downstream side of the evaporator 6. With such an arrangement as above, noise discharging toward the front part of the dehumidifier is cut and it is possible to attain low noise in front of a user.
Patent JP-H0281584-A (JP)
Title: Ccd digital camera
Inventor: NAKAYAMA NOBUTOSHI
IPC: H04N5/357
Filed: 1988-09-19
Abstract: PURPOSE:To output highly accurate digital picture information by using the video signals of each picture element and the picture element read before the one concerned, and obtaining the signal period component mean value of the video signal of the picture element. CONSTITUTION:For the detection of the signal period component mean value of the video signal of each picture element and the zero level period component mean value, the mean value of the difference quantity between the signal period component of the CCD video signal of a picture element (n) or the zero level period component and the signal period component mean value of the video signal of a picture element (n-1) read before the picture element (n) or the zero level period component mean value is obtained by an integration operation by means of an integrator 4. The signal period component mean value of the video signal of the picture element (n-1) read before the picture element (n) or the zero level period component mean value is added to the mean value of the obtained difference quantity, the obtained value is made into the signal period component mean value of the video signal of the picture element (n) or the zero level period component mean value, the detection is executed. Thus, the signal of each picture element can be highly accurately detected regardless of the fluctuation of a supply voltage or the fluctuation of an integration period length due to the temperature fluctuation, etc., and the picture signal whose noise components are reduced can be obtained.