baber/WOPTO huggingface dataset:
Patent JP-H07141614-A (JP)
Title: Magnetic head and its production
Inventor: NAKAJIMA HIROKI
IPC: G11B5/127
Filed: 1993-11-18
Abstract: PURPOSE:To prevent a decrease in effective track width and to provide the magnetic head having high reliability at a good yield and the process for production of such head by improving the accuracy track alignment. CONSTITUTION:A pair of core block half bodies 1a, 1b which consist of magnetic materials and have glass grooves 4 to be packed with glass 6 for joining on the respective joint surfaces are joined by the packing glass 6 described above via a gap material 3 in the parts to make sliding contact with magnetic recording media. A winding window 7 is formed in at least one core block half body 1b and grooves 20a, 20b are formed at the rear side ends of the respective core block half bodies in parallel with the glass grooves 4.
Patent JP-S63143017-A (JP)
Inventor: KATO KIMINORI
IPC: A47L9/00
Filed: 1986-12-05
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-H01157574-A (JP)
Title: Field effect transistor
Inventor: EHATA TOSHIKI
IPC: H01L29/80
Filed: 1988-11-16
Abstract: PURPOSE:To provide a high accuracy and good yield of a gate length and source/gate distance by providing a gate electrode formed at a high accuracy, and by etching a lower side of the gate electrode to serve for self-aligning to determine the source/gate distance accurately. CONSTITUTION:An epitaxial layer 2 is provided on a substrate 1, an SiO2 film is formed on the lower layer 6', an organic polymer film is applied thereon as a spacer 6, an Al pattern 7 is shaped after baking, then the spacers 6, 6' are etched in high frequency discharge. An Al metal 5 for Schottky electrode and an SiO2 insulation film 8 are deposited under above conditions and Al/7 spacer 6 and Al film/SiO2 film are eliminated with solvent to form an Al Schottky electrode 5. Both sides of the electrode 5 are covered with alumina oxide 5' and the space lower layer 6' and the insulation film 8 are eliminated. A section which is not covered with an insulating compound film 5' is etched and Au-Ge-Ni alloy is vacuum-evaporated on the surface thereof in a thickness not more than that of the spacer lower layer. An ohmic electrode can be thus formed.
Patent JP-2001108047-A (JP)
Title: Toroidai-type continuously variable transmission
Inventor: INOUE EIJI
IPC: F16H15/38
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a toroidal-type continuously variable transmission that suppresses a pressing force as low as possible and reduces rolling fatigue, by controlling the pressing force at a contact between an input/output disk and a power roller responsive to a change gear ratio and transmission torque. SOLUTION: A lifting amount of a lever 118 of a change gear ratio control mechanism 109 is changed by a cam 113 according to a tilting/rolling angle of a trunnion representing a changg gear ratio of this toroidal-type continuously variable transmission. In a pressure difference control mechanism 110, a pressure difference ΔP of oil pressure of a hydraulic actuator for driving the trunnion in the tilting/rolling shaft direction due to transmission torque is fed into a modification/reference pressure setting valve 111 and a hydraulic energizing means 112, and based on a modification/reference pressure Pmf outputted in response to a balance between rods 121, 122 of the lever 118, a line pressure supplied to a hydraulic loader for pressing a power roller between input/output disks is modified.
Patent JP-H09134345-A (JP)
Title: Yomigana generating device
Inventor: YAMAGUCHI TOMOHARU
IPC: G06F17/21
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To save a storage area for a dictionary for storing correspondence between foreign language notation and its YOMIGANA (Japanese pronunciation syllabary printed alongside foreign language characters) and to make it possible to generate YOMIGANA also for foreign language notation not recorded in the directionary. SOLUTION: A pointer is set up to the leading character of a character string expressed by foreign language notation (S10), whether the character pointed out by the pointer is a vowel or not is judged (S11), and when the character is not a vowel, whether the character is 'N' or not is judged (S12). When the character is 'N', the pointer is moved forward only for one character (S16), and when the character is not 'N', whether a character next to the pointed character is a vowel or not is judged (S13). When the succeeding character is a vowel, the pointer is moved forward only for one character (S16). When the character is not a vowel, a vowel is inserted into a space just before the pointed character (S14) and the pointer is moved to a character succeeding the inserted character (S16).  When the pointer moved forward exceeds the final character of the character string or not is judged (S17), and when the pointer does not exceed, processing is repeated from the judgement (S11) and Roman characters are converted into KANA (square form of Japanese syllabary) characters (S18) to end the processing.
Patent JP-S63143170-A (JP)
Title: Sheet material storing device
Inventor: SAYAMA HIDEAKI
IPC: B65H31/34
Filed: 1986-12-04
Abstract: PURPOSE:To satisfactorily align and stack sheet materials on a sheet material receiver with a simple structure by using both side walls of a storage unit stacking and storing sheet materials as an alignment reference and pressing an aligning member in the diagonal direction in a copying machine or the like. CONSTITUTION:When discharged sheet materials are roughly positioned on a sheet material receiver, a solenoid 47 is energized for a preset time, a plunger 47a is drawn against a spring 56, and a rotary lever 51 is rotated to the right. Then, the tip 69a of a pressing lever 69 is lifted by a sliding lever 57, when the tip 71a of a curl presser 71 hits the corner of the sheet materials, an aligning member 65 is slid by a tension spring 66 in the diagonal direction along guide pins 60a, 60b, both sides of the corner of the sheet materials are brought into contact with the inner wall of a container body by the lateral and longitudinal restricting plates 65a, 65b of the aligning member 65 to align the sheet materials. Accordingly, a good alignment state can be invariably maintained with a simple structure.
Patent JP-H04161240-A (JP)
Title: Wurtzite-type boron nitride and carbon powder and its manufacture
Inventor: WAKATSUKI MASAO
IPC: C01B21/082
Filed: 1990-10-26
Abstract: PURPOSE:To manufacture the subject powder which demonstrates excellent grinding efficiency by mixing carbon powder and boron nitride powder at a specified ratio, then heating them at specific temperature and specific pressure, and applying a pressure higher than a specific pressure to the hexagonal carbon and boron nitride powder. CONSTITUTION:Boron nitride powder and carbon powder are used as raw material powders, and these raw material powders are blended at a ratio of 2 to 30wt.% for carbon powder and the remaining weight percentage for boron nitride powder. Then, after mixing, these two components are heated at temperatures of 3000 deg.C or higher and atmospheric pressures of 10000 or higher using a conventional high temperature/ high pressure device. Thus, hexagonal boron nitride powder and carbon powder with a crystal grain diameter of 20mum or above are formed. Next, these powders are processed under high atmospheric pressures of 100000 or higher to transform wurtzite- type carbon powder and boron nitride powder. As a result, these transformed powders obtained are of coarse grain whose crystal grain diameter is 20mum or above and are extremely hard. Therefore, grind stones manufactured using the powders demonstrate superb grinding efficiency.
Patent JP-2001109880-A (JP)
Title: Device and method for parallel image processing
Inventor: IZUMI HIDEYUKI
IPC: G01S13/90
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To shorten the overhead time at the time of corner turn processing. SOLUTION: A memory allocation means 14 obtains cache information from a cache information setting means 13, image information from an image information setting means 11, and quantity information on processors in a platform 2 in use from a used processor quantity setting means 12 respectively, calculates the image block in a processing area which has the shortest overhead time due to miswriting and misreading of a cache by a processor, and instructs an image processing program 1 to allocate object areas of a common memory in the platform 2 which performs corner turn processing by the calculated image blocks to the respective processors.
Patent JP-H05130426-A (JP)
Title: Picture coder
Inventor: KATAYAMA AKIHIRO
IPC: H04N1/41
Filed: 1991-11-06
Abstract: PURPOSE:To provide the picture processing unit in which a picture is coded/ decoded with a high efficiency. CONSTITUTION:An edge detecting section 21 detects an edge of a picture and a 1st color detecting section 22 detects a prescribed color and a 1st color character extracting section 23 inputting the result extracts a skelton section of a color character. Then a color around the picture element detected by a color character is checked by a 2nd color detection section 24 and a 2nd color character extracting section 25 receives a color character made thick to a skelton of the color character extracted by the 1st color character extract section 23. Moreover a thin line detection section 26 judges it to be a thin part of the color character when the color is processing color by an edge picture element and a synthesis section 27 synthesizes the character with the color character from the 2nd color character extract section 25, from which the color character is outputted finally.
Patent JP-S63142701-A (JP)
Title: High frequency filter
Inventor: NISHIKAWA TOSHIO
IPC: H01P7/04
Filed: 1986-12-04
Abstract: PURPOSE:To obtain a high frequency filter whose ripple is small by providing an active element, electrically connected between a resonator on an output side and a resonator on an input side, which becomes a negative resistance when the resonators are in resonating state. CONSTITUTION:The input end of an amplifier 36 as the active element is connected to one end of a phase adjustment electrode 34a and the output end of the amplifier 36 is connected to the other end of another phase adjustment electrode 34b. And the other end of the phase adjustment electrode 34 is combined with a capacitor electrode 24a on the input side through gap capacity. When dielectric coaxial resonators 14a-14d become in the resonating state, the amplifier 36 becomes the negative resistance, so that energy is supplied to all the dielectric coaxial resonators 14a-14d. Thus, the frequency characteristic of all the resonators 14a-14d can be improved and the high frequency filter whose ripple is small can be obtained.
Patent JP-H03151141-A (JP)
Title: Method for producing slow cooled thin strip in rare earth metal series anisotropy magnetic material
Inventor: OSATO SEIKICHI
IPC: B22D11/124
Filed: 1989-11-08
Abstract: PURPOSE:To orientate crystal axis to C axis of easy-to-magnetizing axis by allowing the surface temp. of cooling surface brought into contact with molten metal to be the solidified finishing point or below, setting the casting temp. higher than the solidified starting point of alloy and controlling the cooling speed. CONSTITUTION:The molten alloy consisting essentially of rare earth element, transition metal and boron is injected onto a rotating roll surface from a nozzle and rapidly cooled and solidified to continuously cast ribon-shaped strip. Then, the surface temp. of cooling surface brought into contact with the molten metal is heated from 50 deg.C to the solidified finishing point of alloy. The casting temp. is set to the temp. higher than the solidified starting point of alloy by 50-150 deg.C. Further, the cooling speed is controlled to 10-10<2> deg.C/sec. By this method, the thin strip of anisotropy magnetic material having excellent magnetic characteristic can be produced even by eliminating two step treatments.
Patent JP-H01130661-A (JP)
Title: Facsimile equipment
Inventor: NISHITANI KAZUO
IPC: H04M11/00
Filed: 1987-11-17
Abstract: PURPOSE:To automatically turn and off the power source of a facsimile equipment interlockingly with the on-and-off of a power source of a connected personal computer by monitoring the level of an interface signal and connecting and disconnecting the main power source of the facsimile equipment according to the level. CONSTITUTION:A power circuit 3 supplies a source current to a monitoring circuit 1 and a control circuit 2 while a commercial source power is impressed to a power source connector 7 and the monitoring circuit 1 monitors the signal level of an interface signal line 5 and feeds the result to the control circuit 2. The control circuit 2 decides the operating state of an external controller according to the output of the monitoring circuit 1 to control a power circuit 4. The power circuit 4 receives the output of the control circuit 2 and executes the on-and-off for supplying the source current to respective parts 8 in a control circuit 6 and the facsimile equipment based thereon. In such a way, according to the on-and-off of the power source of the external controller, the main power source of the facsimile equipment is automatically turned on and off.
Patent JP-S62151557-A (JP)
Title: Method for controlling vapor deposition of vapor deposition plating
Inventor: HANADA TOSHIAKI
IPC: C23C14/56
Filed: 1985-12-25
Abstract: PURPOSE:To permit sure and quick changing over of both-faces plating and one-face plating by controlling both the temp. of a molten metal and the pressure of a vapor deposition chamber in the stage of subjecting a steel sheet to vacuum deposition plating of a metal such as zinc. CONSTITUTION:The vapor deposition plating of zinc is executed at a specific sheet thickness and width and line speed as well as under the conditions of 460 deg.C molten zinc temp. by using a vapor deposition device as shown in the figure with the relation between the pressure regulation of a vapor deposition chamber 10 and evaporation rate with the evaporation rate of zinc when the pressure in the chamber 10 is changed to 0.1-1.0Torr, the evaporation rate of the zinc decreases sharply under 0.4-0.5Torr pressure in the chamber 10 as shown in the figure. The evaporation rate decreases to <=1kg/hr and can be considerably suppressed under >=0.5Torr. The flow of the vapor to a duct 13 is, therefore substantially eliminated and the sure sealing is attained when a shutter 17 of an evaporation vessel 14 is fully closed. Since the evaporation rate can be more suppressed under the higher pressure of the chamber 10, the pressure in the chamber 10 is particularly held 2-3 timers larger than the satd. vapor pressure of the zinc bath, for example, >=3Torr. Both faces plating can be made again after the one-face plating simply by resetting the chamber 10 in which the vapor deposition is paused to the operating state of vapor deposition.
Patent JP-H06138564-A (JP)
Title: Copying device
Inventor: ISHII TATSUO
IPC: G03B27/74
Filed: 1992-10-29
Abstract: PURPOSE:To automatically set a density without being affected by the soiling of any optical parts of an exposing optical system. CONSTITUTION:In this copying device forming an electrostatic latent image in such a manner that the surface of a photosensitive body 1 uniformly electrified by an electrifying means is irradiated with light reflected from an original exposed/scanned by the exposing optical system 3 to form an image, the electrostatic latent image is sensitized by a developing means and the sensitized image on a transfer means is transferred by a transfer means, an automatic density setting sensor 12 receiving a part of the light reflected from the original and reading an original surface density is provided in a location out of an optical path on and after the final stage of the exposing optical system 3.
Patent JP-H0531002-A (JP)
Title: Manufacture of shoe inner sole
Inventor: MASUDA ISAMU
IPC: B32B25/10
Filed: 1991-10-08
Abstract: PURPOSE:To position reinforcing cloth plates on the surface and back of an inner sole main body properly and easily and to comletely prevent separation of the respective reinforcing cloth plates from the inner sole main body. CONSTITUTION:In a process 1, rubber and magnetic powder are mixed and kneaded, and in a process 2, the raw material is compressed to generate a rubber magnet plate. In a process 3, two reinforcing cloth plates are positioned opposite to each other, with the rubber magnet plate sandwiched in the center therebetween, and there three members are heated and pressurized by a hot plate mold. As woven cloth treated with an adhesive treating agent is used as each reinforcing cloth plate, the respective reinforcing cloth plates are enbedded near the surface and the back of the inside of the rubber magnet plate and three members are solidly joined to each other by hot melt adhesion of an adhesive treating agent. After that, in a process 4, stamping is performed to complete an external form, in a process 5, surface coating is performed, in a process 6, polarization is performed, and in a process 7, wrapping is performed to finish a product.
Patent JP-H11125621-A (JP)
Title: Electronic scanning probe for angle beam flaw detection
Inventor: YAMADA HIROHISA
IPC: G01N29/04
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic scanning probe for angle beam flaw detection which achieves a stable performance with easier manufacture even in the use of an ultrasonic vibrator with a limited width. SOLUTION: This device is provided with a plate- or a bar-shaped wedge body which has a flat bottom surface facing the surface of a specimen 2 and a serrated surface formed by repeating first and second inclined faces at a specified pitch and combined vibrators TA which are each arranged on each one of the first and second inclined faces and have a plurality of ultrasonic vibrators integrally formed. The ultrasonic vibrators in each combined vibrator are separated into individual ultrasonic vibrators by cutting only into the surface parts thereof while the rear parts thereof are made unbroken in the TA to allow easily obtaining of the combined vibrators TA having the plurality of ultrasonic vibrators T integrally formed.  The use of the combined vibrators TA significantly simplifies a production process as compared with conventional one even when an ultrasonic vibrator with a limited width is required thereby obtaining an electronic scanning probe for angle beam flaw detection with a stable performance.
Patent JP-H04165755-A (JP)
Title: Color image reader
Inventor: FUKUI TOMOYASU
IPC: G06T1/00
Filed: 1990-10-30
Abstract: PURPOSE:To specify a reading area of an optional shape from an original by inserting the original into a transparent two-layer body, surrounding a reading area to specify it, removing the original, then reading out the specified reading area. CONSTITUTION:In order to specify the reading area of an original 4, the original 4 is inserted and held between a plate-like body 1 and a film body 2 so that the original face is turned to the film body 2 side. A frame line 19 is written on the surface of the film body 2 with a color marker 18 to be a writing means so as to surround a required reading area of the original 4 to specify the reading area. When the original 4 is removed from the space between both the bodies 1, 2 after completing the specification, the frame line 19 indicating the reading area is left on the surface of the film body 2 and the two-layer body 3 in said state is read out by a color image reading means. Thus, the reading area of an optional shape can be specified to the original.
Patent JP-S63145898-A (JP)
Title: Control cable for moving machineries in liquidized gas tank
Inventor: KANEDA YUKIHIRO
IPC: F17C13/12
Filed: 1986-12-06
Abstract: PURPOSE:To prevent tangling of control cable, by constructing such that a control cable being laid between machinery movable in a liquidized gas tank and an upper section of said tank is floatable on the liquidized gas. CONSTITUTION:Machinery 3 movable through liquidized gas 2 in a liquidized gas tank 1 and a control cable of such length as corresponding to the movable range of the machinery 3 are provided such that the control cable 4 can float on the liquidized gas 2. When the machinery move, excessive length of cable floates on the surface of the liquidized gas 2 and does not stay in the liquidized gas. Consequently, the control cable does not tangle in the liquidized gas 2.
Patent JP-H02149-A (JP)
Title: New imidate insecticide
Inventor: MAIKERU DEIBUITSUDO BUROODOHAA
IPC: C07C257/06
Filed: 1988-11-17
Abstract: NEW MATERIAL: A compd. represented by formula I {wherein R 1  is naphthyl or phenyl, R 2  is methyl or ethyl and R 3  is a group represented by formula II [wherein m is 0 or 1, A, B and C are C or N, R 4  is H or halo, R 6  is H or methyl and R 7  is a group represented by formula III (wherein D and E are C or N and R 5  is H or 1-4C alkyl)]}.  
     EXAMPLE: N-(3-chloro-4-fluorophenyl)-0-(3-phenoxybenzyl)isobutyrylimidate.  
     USE: Insecticide.  
     PROCESS: Imidoyl halide (pref. chloride) represented by formula IV and alcohol represented by R 3 OM (wherein M is an alkali metal) are reacted in the presence of an alkali metal alkoxide to obtain the compd. represented by formula I. Reaction is performed in a solvent such as benzene at about -70°C-65°C, pref., room temp. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H07146978-A (JP)
Title: Article discharge device of automatic vending machine
Inventor: SHIMAMORI YOSHIYUKI
IPC: G07F11/58
Filed: 1993-11-22
Abstract: PURPOSE:To facilitate article replenishing operation and make the manufacture cost low, and to reduce the depth of the automatic vending machine. CONSTITUTION:Plural article stockers 21 are arrayed laterally in an automatic vending machine body; and each article stocker 21 consists of an article storage part 23 formed by linking two front and rear arrays of article storage passages 22 arranged so that articles X are stored having their length directions in the front-rear direction and a nonstorage part 24 where a discharge diving part is arranged, and the two arrays of article storage parts 23 are arranged laterally across the nonstorage part 24. A supply opening part 23a for supplying the articles X is provided in the front surface of each article storage part 23 and a tilt preventive door is arranged at the opening part 23a for supply; and a tilted preventive partition member 27 is arranged between the article storage paths 22 of the article storage part 23 and this tilted preventive partition member 27 is enabled to extend and contract vertically.
Patent JP-2001115336-A (JP)
Title: Splittable conjugated fiber
Inventor: KAMIMURA TORU
IPC: D01F8/06
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide splittable conjugated fibers that can produce nonwoven fabrics, woven fabrics or knitted fabrics having excellent flexibility and fabric hand and showing high bulkiness and wiping performance. SOLUTION: The splittable conjugated fibers comprises (A) a readily alkali- dissolving polyester component that has a melt-viscosity ratio satisfying a specific formula and (B) a polyolefin component. In this case, the content of alkaline earth metallic salt of higher fatty acids of 12-20 carbon atoms is <=1,500 ppm in the polyolefin. The cross section of the conjugated fiber is constituted with eight or more segments of the component A and the component B that are arranged alternately in the radial directions and the fineness of the conjugated fiber becomes lower than 0.44 dtex after the splitting.