baber/WOPTO huggingface dataset:
Patent JP-S61181526-A (JP)
Title: Braying device
Inventor: SANO SUKEYOSHI
IPC: A23L17/00
Filed: 1985-02-08
Abstract: PURPOSE:To perform braying of sea foods such as fish paste quickly and in good sanitary condition by setting a mortar facing sideways, providing openings controllable for opening and closing to the top and bottom of the mortar, and providing also a rotary shaft for scraping to one side wall surface and a rotary shaft for braying to an opposite side wall surface. CONSTITUTION:A material is charged from a top charging hole 29 of a mortar having a cylindrical or barrel shaped periphery with a central shaft being set directing sideways, then the mortar is closed tightly. Then a rotary shaft 2 for scraping serving also as stirring and mixing using a scraping member 12 provided to a side wall surface of the mortar, and rotary shafts 13, 13' for braying provided to the opposite side wall surface of the mortar are driven to perform stirring, mixing, crushing, and braying of the material, and the product is discharged from a discharging hole 33 and recovered. Since the back edge of a braying cutter 14' is made thick, the cutting, crushing, and braying of the material are performed optionally and effectively by rotating both rotary shafts 13, 13' in the same direction or one of the shafts in the reverse direction. By this constitution, the operation can be performed quickly and in good sanitary condition, if necessary, in vacuum, under elevated pressure, or at low temp.
Patent JP-S59148663-A (JP)
Inventor: KONDOU MASAO
IPC: B29C43/32
Filed: 1983-02-15
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-S61184050-A (JP)
Title: Beam scanning type information recorder
Inventor: MURAMATSU TOMOAKI
IPC: H04N1/23
Filed: 1985-02-08
Abstract: PURPOSE:To attain print recording with high accuracy without using an ftheta lens by constituting the titled recorder so that a write rate in one scanning is processed digitally and changed in plural stages. CONSTITUTION:A counter 1 receives a clock to count clock, repeats count cycles (1-N) and the output of the counter 1 is given to a ROM2 and a selector 3, where N is the maximum count number. The ROM2 receives the output of the counter 1 to output a pulse at each bit, which is inputted to the selector 3. The output of the counter 1 is fed to the selector 3 as a selection signal, and the selector 3 selects one bit of D0-D7 bit output in response to the select signal and sends it to the output side. In this case, at first the D0 bit is selected and D1, D2...D7 are selected and then D7, D6, D5 are selected in opposite direction and finally the D0 bit is selected.
Patent JP-S61183592-A (JP)
Inventor: UEDA TAKAO
IPC: E06B3/01
Filed: 1985-02-07
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-2000221108-A (JP)
Title: Soundness inspection instrument for optical fibers
Inventor: SAKURAI TAKASHI
IPC: G02B6/00
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a more convenient instrument which can inspect soundness of an optical fiber before a high output laser is introduced into an optical fiber and can inspect the state of an optical fiber, even during laser machining. SOLUTION: A soundness inspection equipment applicable to a laser machining system, comprising a laser oscillator 1 for machining, an optical fiber 3 and a laser machining head 4, includes a laser oscillator 2 for inspection generating an inspection laser light having wavelength different from that of machining laser light. The inspection laser light introduced to the optical fiber 3 and returning from the laser machining head 4 is detected in the vicinity of the emission end of machining laser light, thus detecting abnormality of the optical fiber 3 and the laser machining head 4.
Patent JP-S58141097-A (JP)
Title: Communication control system
Inventor: FUKAMI MASAO
IPC: H04M9/02
Filed: 1982-02-16
Abstract: PURPOSE:To eliminate the need for the switching function of a master station and to allow a circuit to perform communication with only one time slot, by allotting the same time slot to respective slave stations, delaying sent data and compensating the delay of a transmission line, and adding received data to received time slot data. CONSTITUTION:In a figure, the master station 1 having detected origination confirms the number of the opposite slave station of communication from a common line signal from the 2nd originating slave station 42 and then allots a time slot (i) to two slave stations 42 and 4n, which transmit and receive data with the time slot (i). The time slot (i) on a down circuit 3 contains the sum of data of the (n)th slave station 4n and the 2nd slave station 42 and data from a signal input terminal 6 is delayed through a delay circuit 8 by as much as circuit delay and added (subtracted) to the data of the time slot (i) on the down circuit 3 through an adding circuit 9 to extract only the sent data of the opposite station as received data by removing its sent data, thereby sending the received data to a signal output terminal 5.
Patent JP-S62180967-A (JP)
Title: Impregnation method for liquefied electrolyte in fuel cell
Inventor: TANAKA JUN
IPC: H01M8/02
Filed: 1986-02-05
Abstract: PURPOSE:To quicken the impregnation of liquefied electrolyte, by pinching the sheet-like electrolyte of prescribed impregnation quantity between electrolyte holding plates, heating the electrolyte to impregnate it into the whole contact surfaces of the holding plates, and impregnating another electrolyte into the plates through a desired portion. CONSTITUTION:A sheet-like electrolyte 8 corresponding to several tens per cent of a whole impregnation quantity is pinched between an upper and a lower electrolyte holding plates 1a, 1b and molten by heating so that the liquefied electrolyte is impregnated into the holding plates through the whole contact surfaces thereof. Another electrolyte corresponding to the rest of the whole impregnation quantity is then impregnated into the holding plates 1a, 1b through a desired portion 7. The impregnation of the latter electrolyte is quickened by the priming action of the former electrolyte to shorten the time of the impregnation of the latter electrolyte. The impregnation of the electrolyte into the electrolyte holding plates of a fuel cell is thus performed quickly and surely while protecting the plates from a crack or the like during the impregnation.
Patent JP-S59147913-A (JP)
Title: Heat exchanger
Inventor: HISAMATSU AKIHIKO
IPC: F23C9/00
Filed: 1983-02-14
Abstract: PURPOSE:To reduce the inner diameter of a tubular combustion chamber to a smaller one, maintaining high combustion efficiency and low noise, by constituting a mixing pipe so that the extended center line of injected combustion flames runs along the longitudinal direction of a combustion chamber, as well as to form a combustion gas inlet port between the mixing pipe and the tip end of a draft pipe. CONSTITUTION:A mixing pipe 20 is constituted in such a manner that the extended center line B of injected combustion flames runs along the longitudinal direction of a combustion chamber 3, together with a gap W of specified width being formed between the mixing pipe 20 and the end of a draft pipe 10. Combustion gas is injected from the mixing pipe 20 to the downward direction that is the longitudinal direction of a combustion chamber 3. Part of the gas rising up along the inside of a combustion chamber 3 by its own floating force reaches a circulation flow inlet port 16, forcibly sucked into the mixing pipe 20 from the gap W, and is mixed with the mixed mist of kerosene particles and fresh air. On the other hand, the combustion gas flowing out of the opening 4a at the lower end of a combustion cylinder 4 flows into a combustion exhaust gas passage 23, and is exhausted to the outside, after sufficiently exchanging heat with water in a water chamber 2c, contacting with all the periphery of side walls 2a of a can body 2. By this method, the inner diameter of a can body can be reduced to a smaller one, keeping high combustion efficiency and low noise in a heat exchanger.
Patent JP-S61184486-A (JP)
Inventor: YAMAMOTO FUMIAKI
IPC: G21C3/06
Filed: 1985-02-12
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-H07219124-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYAMOTO HAJIME
IPC: G03C1/91
Filed: 1994-01-27
Abstract: PURPOSE:To provide a silver halide photographic sensitive material which has good abrasion and scratch resistance of the back surface and accordingly, hardly exerts the adverse influence on the prints due to the abrasions and scratches. CONSTITUTION:This sensitive material has at least one silver halide emulsion layer on one side of the substrate and at last one back layer on the other side of the substrate. In this sensitive material, a binder of at least any one of the back layers contains a crosslinking agent represented by the formula, X<1>-B<1>-(A-B<2>)n-X<2>, in a 5 to 100wt.% to the binder. In this formula: A is a substd. or unsubstd. alkylene, aralkylene or phenylene group; each of B<1> and B<2> is a simple bond or -O-, -COO- or -OCO-; and each of the X<1> and X<2> is a group having at least one epoxy or isocyanate group.
Patent JP-S61183960-A (JP)
Title: Manufacture of semiconductor device
Inventor: JITSUKAWA ASAKO
IPC: H01L29/872
Filed: 1985-02-12
Abstract: PURPOSE:To enable the control of the interface between a high melting point metallic film and a group III-V compound semiconductor with good reproducibility by a method wherein a tungsten nitride film having W2N as the composition is formed after nitriding of the surface of the group III-V compound semiconductor. CONSTITUTION:After pre-treatment, a substrate 1 is rapidly introduced into a sputter apparatus, and a GaAs nitride layer 2 is formed by nitriding the surface of the GaAs substrate 1. Next, a tungsten nitride film 3 is formed by sputtering the tungsten target in a mixed atmosphere with a nitrogen partial pressure of 20%. Using the mask of a patterned resist 4, the film 3 is patterned by reactive ion etching. After removal of the resist 4, an Si nitride film 5 is deposited over the whole sample and heat-treated in a nitrogen atmosphere. The GaAs substrate 1 and an ohmic electrode 6 are formed, and the nitride film 5 is removed, thus producing a diode whose Schottky electrode is then film 3.
Patent JP-H06214013-A (JP)
Title: Ball hanging position calibrating method
Inventor: KURATO KENJI
IPC: G01S15/96
Filed: 1993-01-19
Abstract: PURPOSE:To calibrate the position of a ball for calibrating a fish group detector in such a way that the ball is positioned directly below an echo sound transmitter for transmitting sound wave. CONSTITUTION:At least four echo sound receivers 11-14 are provided opposedly at equal spaces apart, longitudinally and laterally around an echo sound transmitter 10 for generating sound wave toward the position of a ball 8. The position of the ball 8 is detected from the water depth distance and phase angles in four opposed echo sound receivers 11-14 when the sound wave transmitted from the echo sound transmitter 10 is reflected on the ball 8, hung at the predetermined water depth, and received as the reflected wave by the echo sound receivers 11-14, and the position relation between the position of the echo sound transmitter 10 and the position of the ball 8 is displayed in the plane state on a display 7. A fishing-line is adjusted and calibrated while looking at the ball position of the display 7 so that the hanging position of the ball 8 coincides with the position of the echo sound transmitter 10.
Patent JP-H11209993-A (JP)
Title: Earthquake resistant underfloor ventilating hole
Inventor: IKEJIRI MINORU
IPC: E04B1/70
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To damp vertical swinging and horizontal swinging of an earthquake by pressing an earthquake resistant underfloor ventilating hole integrally molded in a cross-section al recumbent H shape by using hard rubber, in the cutout part of footing concrete. SOLUTION: An underfloor ventilating hole 1 is integrally molded in a cross- sectional recumbent H shape by rubber by arranging an upper plate 4 in parallel to the bottom plate part 2 on a column 3 by vertically arranging the column 3 in the bottom surface part 2. A ventilating port 5 is formed by penetratingly arranging plural oblong holes in the lengthwise directional side surface of the column 3. The underfloor ventilating hole 1 is pressed in the cutout part by penetrating an anchor bolt embedded in the cutout part through an anchor bolt hole 6 by arranging the cutout part at a prescribed interval in footing concrete.  Besides the underfloor ventilating hole 1 molded by elastic hard rubber absorbs the vertical directional vibration in a vertically sweetening earthquake, the underfloor ventilating hole 1 arranged at a proper interval damps vibration applied to the footing concrete to be transmitted to a sill when horizontal swinging is caused. Damage or collapse of a house can be avoided thereby.
Patent JP-H04243825-A (JP)
Title: Remedy for pigmentation
Inventor: KITA FUMIO
IPC: A61K31/375
Filed: 1991-01-25
Abstract: PURPOSE:To provide the subject medicine capable of effectively curing pigmentation by a short period administration. CONSTITUTION:A medicine for internal use for pigmentation, containing tranexamic acid and ascorbic acid or salts thereof.
Patent JP-H0560911-A (JP)
Title: Diffraction grating for video camera
Inventor: SAKAI TOSHIAKI
IPC: G02B5/18
Filed: 1992-02-10
Abstract: PURPOSE:To improve suppression of a color false signal and a luminance false signal by setting periods of respective response functions of first and second gratings to large values to minimize the dependence upon light wavelength. CONSTITUTION:The first grating in a first direction to suppress the color false signal in the horizontal (H) direction of a solid-state image pickup element and the second grating in a second direction to suppress the luminance false signal in the horizontal direction of the solid-state image pickup element are included, and they are so provided that the first grating in the first direction suppresses the color false signal in the H direction and the second grating in the second direction suppresses the luminance false signal in the H direction. In this case, the first grating is provided in the direction of a broken line Va inclined at an angle theta1 to the H direction, and the second grating is provided in the direction of a broken line Ha inclined at an angle theta2. The first grating in the direction of the broken line Va has an OTF including two trap frequencies to trap the color false signal in the H direction and the luminance false signal and the color false signal in the vertical (V) direction, and the second grating in the direction of the broken line Ha has an OTF to trap the color false signal in the B direction.
Patent JP-H03230863-A (JP)
Title: Device for sucking up solder
Inventor: YAMAGISHI YASUSHIGE
IPC: B23K1/018
Filed: 1990-02-02
Abstract: PURPOSE:To perfectly suck up solder regardless of a pattern of sucking-up position of the soft solder by detecting pressures in an air passage system and driving system in solder sucking up device, comparing with the setting value and controlling electric power in the driving system so that the detected value equals to the setting value. CONSTITUTION:In the solder sucking-up device providing a soldering iron 1 having solder sucking-up hole, the air passage system containing a filter part 3 for storing the solder communicating with the solder sucking-up hole and the driving system impressing the sucking up pressure according to the supplied electric powder to the air passage system, the driving system electric power is controlled so that the detected pressure value equals with the setting value by comparing both pressure values in a pressure sensor for detecting the pressure in an air passage system and in a pressure setting part, which the driving system pressure can be set to the optional value. By this method, the solder sucking-up work is executed under the optimum pressure regardless of pattern at the sucking-up position of soft solder and the solder can be cleanly sucked up.
Patent JP-H05227171-A (JP)
Title: Multiple communication equipment
Inventor: SHINOJIMA YASUSHI
IPC: B60R16/02
Filed: 1992-02-10
Abstract: PURPOSE:To enable high-speed data communication without the generation of erroneous data and noise in the multiple communication equipment for on- vehicle signal communication. CONSTITUTION:By contention system, data are transferred from nodes 12-14 through a communication bus 11. In the system, data transmission frame consists of at least a first and second data sections and a communication speed variable means (consisting of 4-bit counters 15 and 16 and logical circuits 17 and 18 or the like) capable of varying the data communication speed is provided to make the communication speed of the second data section located at the back part higher than that of the first data section located on the front of the transmission frame and having the identifier with the priority.
Patent JP-H11223482-A (JP)
Title: Heat exchange system and heat exchange method
Inventor: YASUDA TSUTOMU
IPC: C10J3/48
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchange system and a heat exchange method which enable exchange or recovery of heat in a system, to allow effective utilization of a heating value held by a high temperature gas such as a gas generated by a coal gasifying furnace. SOLUTION: In a heat exchange system 1, switch gears 20, 30 and 40 are subjected to a synchronous switching control at a specified time interval to conduct or transfer held visible heat, by a high temperature fluid flow to regenerative bodies of first and second heat exchangers 11 and 12 while being stored into the heat exchangers 11 and 12. At the same time, after the switching operation of the switch gears 20, 30 and 40, stored visible heat of the heat exchangers 11 and 12 is released to a low temperature fluid flow flowing into the heat exchangers 11 and 12 to raise the temperature of the fluid flow to be heated. Such heat storage action and heat radiation action are repeated alternately in a short time and as a result, a heat exchange phenomenon between a high temperature supplied air flow and the fluid flow to be heated progresses continuously and smoothly.  Thus, the fluid flow to be heated supplied to the heat exchange system is continually and steadily heated or preheated preferably in a high temperature range of 800 deg.C to 1,000 deg.C or higher.
Patent JP-S55117108-A (JP)
Title: Light polarizing circuit element
Inventor: KAWAKAMI SHIYOUJIROU
IPC: G02B6/024
Filed: 1979-03-02
Abstract: PURPOSE:To achieve the improvement in the function as a light polarizing circuit element by  alternately laminating the dielectric layers of a smaller thickness as compared to the wavelength of  the light to be polarized and the complex dielectric layer having a sufficiently large dielectric constant as compared to these dielectric layers alternately. CONSTITUTION:The dielectric layers 1 having a sufficiently small thickness as compared to the  wavelength lambda of the light to be polarized and the complex dielectric layers 2 similarly having a sufficiently small thickness as compared to the wavelength lambda of the light to be polarized and yet having a sufficiently large dielectric constant e2 as compared to the dielectric contant e1 of the dielectric layers 1 are alternately laminated to form a laminate 3. The mutually parallel opposing  laminated end faces 4, 5 thereof are let incident and exit faces P1, P2 of light. If at this time the attenuation constants in the x-axis and y-axis directions are let alphax, alphay, then the relation of  formula (1) is approximately obtained. Hence, the sufficiently large dielectric constant e2 of the complex dielectric 2 as compared to the e1 of the dielectric layer 1 makes the polarizing component in the x-axis direction out of the exit light obtainable from the end face P2 negligible with  respect to the polarizing component in the y-axis direction, thereby enabling the polarizing function to be improved.
Patent JP-H06305755-A (JP)
Title: Method and device for bending glass pane
Inventor: NIIRU UIRIAMU YATSUKESU
IPC: C03B23/03
Filed: 1994-02-22
Abstract: The invention relates to the bending of glass sheets to shapes which cannot be achieved by gravity bending alone. A method is provided in which a glass sheet is bent on a mould (3) having a movable end (6), comprising the steps of: subjecting the glass sheet to an initial gravity bending step; providing support to a portion of the glass sheet located on the movable end (6) of the mould (3); while providing said support, lowering said movable end (6) away from the glass sheet; subjecting the glass sheet to a press bending step. Support may be provided by a reduced pressure within an upper mould (4'), a mechanical arm (40), or gas directed in a generally upwards direction. The invention may be used for bending glass for architectural or automotive purposes, e.g. for bending a pair of glass sheets (1,2), one on top of the other, for use in the manufacture of a laminated windscreen. <IMAGE>
Patent JP-S58142742-A (JP)
Title: Phosphor surface of picture tube and formation thereof
Inventor: WATANABE HISAMITSU
IPC: H01J9/227
Filed: 1982-02-19
Abstract: PURPOSE:To improve the working environment by maintaining a sufficiently stabilized high brightness even in photosensitive slurry or aqueous solution of water glass and reducing the amount of hydrogen sulfide gas generated in each process of coating, drying, film formation etc. in the phosphor-film formation process. CONSTITUTION:Phosphorus compounds are added into the water, aqueous solution, or suspension which is used in the phosphor-film formation process by alkaline-earth metal sulfide phosphor material. According to the above described method the surface of phosphor particle made of alkaline-earth metal sulfide is coated with phosphorus compounds and stabilized for water. Thus, the hydrolysis tendency of the alkaline-earth metal sulfide phosphor material is suppressed  by adding phosphorus compounds into he water used in the phosphor film formation process, and the trouble of formation of noxious hydrogen sulfide is solved. Further, as the chemical reactions between phosphor material and the photosensitive material bonding agents etc. which are contained in water are suppressed, a phosphor film having a high brightness can be obtained.
Patent JP-S54117572-A (JP)
Title: Molded article of crosslinked polyester and its production
Inventor: INADA HIROO
IPC: C08J7/00
Filed: 1978-03-06
Abstract: PURPOSE: To improve heat and chemical resistance, mechanical properties and dimensional stability of a molded article of a crosslinked polyester, by irradiating a molten molded article of a linear polyester containing a specific amount of an aliphatic unsaturated group and a photopolymerization initiator with actinic rays.  
     CONSTITUTION: A) A polyester, e.g., polyethylene terephthalate, blended with B) 0.001W0.5 equivalent amount (based on 100g of the polymer) of an aliphatic unsaturated group [preferably an allyl group shown by the formula (R 1 , R 2 , and R 3  are 1W3 alkyl, etc.)] stable under a condition where the polyester is molten, and C) 0.01W20 parts by wt. (based on 100 parts by wt. of the polymer) of a photopolymerization initiator, e.g., benzyldimethyl ketal, is molded into an article. The molded article is irradiated with activated rays, e.g., ultraviolet light to be crosslinked. 
     COPYRIGHT: (C)1979,JPO&Japio