baber/WOPTO huggingface dataset:
Patent JP-H02218492-A (JP)
Title: Magnetic treatment apparatus
Inventor: MATSUYAMA YOSHIHIKO
IPC: C02F1/48
Filed: 1988-10-27
Abstract: PURPOSE:To accelerate the magnetic treatment effect of a fluid by forming an integral structure using plastic magnets possible in complicated profile processing and bringing the same magnetic poles to a close contact state to concentrate magnetic flux to a part to enhance magnetic flux density and providing a fluid passage to this high magnetic flux part. CONSTITUTION:A permanent magnet is constituted by a pair of plastic magnets 5, 6 possible in complicated profile processing formed by injection molding. When the magnetic poles of the magnets 5, 6 are N-poles, the N-poles are mutually superposed and, when the magnetic poles are S-poles, the S-poles are mutually superposed to concentrate magnetic flux to a part to enhance magnetic flux density. In order to be capable of passing a liquid or gas through said high magnetic flux parts, passages 7, 10 are formed to the respective plastic magnets 5, 6. The magnets 5, 6 are mounted by a vinyl chloride pipe 11 so that the same pole surfaces 25, 13 of the magnets 5, 6 are opposed and welded by a vinyl chloride pipe 12 having the same diameter as the magnets 5, 6 to be fixed. As a result, the magnetic treatment of water can be performed effectively.
Patent JP-H04148612-A (JP)
Title: Structure of planting part of transplantation machine
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 1990-10-09
Abstract: PURPOSE:To decrease the distance between a seedling table and a rear wheel by placing a transmission case in such a manner as to keep the seedling table to be almost parallel to the mating plane passing a lateral transfer rod and the center line of a lateral transfer shaft of a seedling table. CONSTITUTION:A lateral transfer rod 123 is placed parallel to a lateral transfer shaft 120 of a seedling table to reciprocate the seedling table 75 in lateral direction. The upper case of a transmission case 70 is constructed of the front and rear case members 131, 132 joined with each other on a mating plane x-x passing the lateral transfer rod 123 and the center of the lateral transfer shaft 120 of the seedling table. The mating plane x-x is made to be almost parallel to the seedling table and the transmission case 70 is placed along the outer circumference of a rear wheel 19.
Patent JP-H01112949-A (JP)
Title: Extraction of flavor component for tasty drink
Inventor: SUGIYAMA KENKICHI
IPC: A23F5/48
Filed: 1987-10-28
Abstract: PURPOSE:To extract a flavor component without change in quality, by extracting a tasty drink raw material with ethyl alcohol-containing carbon dioxide gas in a supercritical state and fractionating the flavor component by a silica gel packed column using the ethyl alcohol-containing carbon dioxide gas in a supercritical state as an effluent solvent. CONSTITUTION:A tasty drink raw material (e.g. ground roasted coffee beans) is extracted with carbon dioxide gas in a supercritical state obtained by 0.1-1ml of >=80% aqueous solution of ethyl alcohol to carbon dioxide gas in an amount corresponding to 1l calculated as volume at 25 deg.C under 1 atm. and the extract is fractionated by a silica gel packed chromatography using the ethyl alcohol-containing carbon dioxide gas in a supercritical state as an effluent solvent to give a flavor component not changing qualities by heat and oxygen.
Patent JP-H05215669-A (JP)
Title: Web breakage detector
Inventor: KAARU BEE
IPC: B65H26/02
Filed: 1992-10-12
Abstract: PURPOSE: To facilitate handling of a device and increase reliability in operations by a method wherein a monitor device for monitoring a web tensile stress is made a pressure detector. CONSTITUTION: In a web processor comprising a monitor device for monitoring a web tensile stress and transmitting signals when the tensile stress is decreased, in particular, a web supply printing machine web damage detector 5, it contains a pressure sensor 9 for detecting a pressure in a clearance 8 formed by a web 1 and a fixing cover 7 through which the web passes at the time of normal operations, and generates signals when a pressure drop occurs in the clearance.
Patent JP-S60217056-A (JP)
Title: Polishing device of optical fiber
Inventor: SHIBATA SUEJI
IPC: B24B7/24
Filed: 1984-12-24
Abstract: PURPOSE:To ensure the parallel movement of a holder mechanism without generating its looseness and prevent polishing performance from worsening, by integrally mounting a moving bed of the holder mechanism of an optical fiber to the main unit of a polishing machine to be connected with a moving mechanism, in the case of a polishing device of the optical fiber. CONSTITUTION:A polishing device forms an optical fiber holder mechanism, movably provided in parallel to a polishing surface 1a, from two parts of an optical fiber mounting board 4 and a moving bed 6, mounting this moving bed 6 to the main unit of a polishing machine to be connected with a parallel moving mechanism. The optical fiber mounting board 4, being removably provided in the moving bed 6, is equipped with a plurality of plug holders 5 exchangeably holding an optical fiber plug P. Accordingly, only the mounting board 4 can be removed from the main unit of the polishing machine when polishing is completed. While the polishing device enables the optical fiber holder mechanism to collectively mount the plural plugs P, in a condition they are set to the mounting board 4, onto the moving bed 6 in the main unit of the polishing machine, stably performing a parallel movement of the holder mechanism and ensuring polishing performance.
Patent JP-H04150485-A (JP)
Title: Reproducing device
Inventor: MAEDA HIDEKAZU
IPC: H04N5/781
Filed: 1990-10-12
Abstract: PURPOSE:To obtain an electronic still camera with PAL-NTSC mutual conversion of a simple constitution using no frame memory by interpolating scanning lines without frame memory, but by converting a sampling clock. CONSTITUTION:Compressed picture data read out from a memory card 19 are temporarily held in a buffer memory 1 through a card connector 20. The compressed picture data from the memory 1 are entropy-decoded by means of a Huffman decoder 2 and reproduced to picture data (8X8) of blocks through a series of adaptive discrete cosine transformation(ADCT) by means of a quantizing section 3 and reverse DCT 4. Thinning of scanning lines is performed in the stage in which picture data are reproduced in blocks, but the thinning is performed in such a way that the 576-effective scanning lines of a PAL are reduced to the 480-effective scanning lines of an NTSC, namely, 6-scanning lines are thinned to 5-scanning lines.
Patent JP-H11116204-A (JP)
Title: Hydrogen separation device
Inventor: SAKON JUNJI
IPC: C01B3/56
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen separation device capable of evading the damage or the like to a hydrogen separation body and the unconformity caused by the difference in the thermal expansion between the hydrogen separation body and a closed vessel even in the case of using a monolith type hydrogen separation body. SOLUTION: The hydrogen separation device is composed of a plural pieces of the monolith type hydrogen separation bodies 5 and the closed vessel 4 having an introducing port 6 of a gas to be treated, recovering port 7 for recovering a separation remaining gas and a discharging port 8 for taking out a separated gaseous hydrogen.  One end of the hydrogen separation body is supported in a state of hanging to a diaphragm plate 11 provided so as to separate the closed vessel 4 into upper and lower 2 sections, many through-holes of each hydrogen separation body 5 are devided into 2 through-hole groups of a treating gas introducing passage and a separation remaining gas recovering passage, the non-supporting side end part of each hydrogen separation body 5 is sealed with a fitting member 15 so as to have a space part and then, the gas to be treated introduced from the through-holes of the supporting side end part of the hydrogen separation body 5 is fed and passed to move back and forth in the hydrogen separation body 5, and remaining gas is recoved from the through-holes of the supporting side end part.
Patent JP-S63127613-A (JP)
Title: Electronic tuning radio
Inventor: SUZUKI HARUO
IPC: H03J5/00
Filed: 1986-11-18
Abstract: PURPOSE:To preset a sound quality level in response to contents of broadcast to be selected by providing a memory storing a sound quality setting value in response to contents of broadcast or the like of a preset frequency so as to eliminate the need for manual sound quantity adjustment for each channel selection. CONSTITUTION:A frequency/sound quality memory 9 is connected to a tuner controller 7. In presetting the frequency and sound quality characteristic simultaneously, at first an equalizer memory (EQME) key 18 is depressed and after a switch 20 is turned on, the frequency is selected by a reception frequency setting means similar to that of a conventional means. Moreover, the sound quantity characteristic (CLASIC POPULAR, FLAT or the like) is selected by an equalizer select (EQSELECT) key 19 in response to the contents of broadcast resection. Then an ME key 16 to permit the frequency memory is depressed and a preset number key 17 is depressed to store the frequency and sound quality characteristic into the memory 9. Thus, the setting operation of the sound quality characteristic to the reception of the specific program is not required.
Patent JP-H02118610-A (JP)
Title: Focus limiter for automatic focusing camera
Inventor: KIRIGATANI TADAYUKI
IPC: G03B13/36
Filed: 1988-10-28
Abstract: PURPOSE:To arbitrarily set the focus distance range of an automatic focusing device by executing a focusing action within a far-and-near limit distance by means of the automatic focusing device, and preventing it from executing the focusing action exceeding the range of the far-and-near limit distance. CONSTITUTION:A deciding means 12 compares a far-and-near limit distance outputted from a far-and-near limit distance storing means 11 with a distance-measured distance outputted from a distance measuring means 10, whether the distance-measured distance is included within the range of the far-and-near limit distance is decided, and a decided signal is outputted to a focus control means 13. The focus control means 13 receives the distance-measured distance from the distance measuring means 10 and the decided signal outputted from the deciding means 12, and when the decided signal is 'including', a lens driving means 14 is activated, and the focusing action to move a focusing lens 15 to the position focused to the distance-measured distance is executed. When the decided signal is 'not including', the focusing action is not completely executed or the focusing action is executed until it reaches the far-and-near limit distance. Thus, with an easy operation and, moreover, regardless of a photographing lens, a subject distance range, in which the automatic focusing device is operated, can be set.
Patent JP-H10101517-A (JP)
Title: Insectcide
Inventor: TANAKA YUICHI
IPC: D06M15/01
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain an insetcide by discovering a more effective and involatile insectcide constituent existing in the nature and using the constituent as the insectcide. SOLUTION: This insectcide includes an extract of seeds of Annonaceae such as Annona squamosa and Annona glabra as an active ingredient. The inset repelling method comprises the treatment of a fiber product by the insect repellent. The insect-proofing cover is prepared by using the fiber product treated with the insectcide.
Patent JP-H09109399-A (JP)
Title: Ink jet head
Inventor: MASUDA KAZUAKI
IPC: B41J2/05
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate high-definition, multivalued recording by collecting main drops with a trapping means placed in front of an orifice and recording a recording material with micro dots discharged following the main drops. SOLUTION: An ink route 42 and a substrate 90 provided with an orifice plate section 36 equipped with an orifice 30 are joined together and fixed on a heater board 32 which is given an electricity-heat conversion element 31, an ink collecting member 401 is provided in front of the orifice 30 through a porous body 402. The end of the trapping member 401 is overhung toward the central axis 306 by angling central axes 305, 306 of the orifice 30 and the ink route 32. When an electrical signal is applied to the electricity-heat conversion element 31, ink drops are discharged toward the central axis 305, collide with the trapping member 401 and are absorbed by the porous body 402, and micro dots generated after disconnection of the electrical signal are discharged along the central axis 306. Therefore, only micro dots are recorded on a recording material and thereby high-definition multivalued recording is ensured.
Patent JP-S6150203-A (JP)
Title: Production of magnetic head
Inventor: NAKAJIMA MUNEYASU
IPC: G11B5/31
Filed: 1984-12-26
Abstract: PURPOSE:To improve the wear resistance of a rubbing face and to maintain the initial characteristics with a magnetic head, by etching a material obtained by putting a magneto-resistance effect element material on a substrate by zirconia to form a belt-shaped magneto-resistance effect element. CONSTITUTION:A magneto-resistance effect element material is put on a zirconia substrate which is polished to a specular surface. This element material is formed into a belt-shaped element by a photoetching process, and an electrode is formed to this element by the vacuum vapor deposition and photoetching processes. This improves the wear resistance of a rubbing face and maintains the initial value of the electric characteritics even after the use of a long period of time. As a result, both stability and reliability of a magnetic head are improved.
Patent JP-S63206289-A (JP)
Inventor: OSUGI HIROSHI
IPC: D06F39/12
Filed: 1987-10-30
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-H09116517-A (JP)
Title: Alarm processing unit and its method and its transmitter
Inventor: YOSHIDA HIROSHI
IPC: H04J3/00
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To apply the method to a transmitter revising connection relation between high order group and low order group signals and to properly mask an undesired alarm by providing a storage means setting means and a mask processing means masking an alarm signal decided by a storage means among plural alarm signals and providing an output of a required alarm signal. SOLUTION: The alarm processing unit includes an alarm control section 10 consisting of software and an alarm processing section 20 consisting of hardware. The alarm control section 10 collects alarm signals ALM-A to ALM-E from each section and writes them to a table of the alarm processing section 20. Then based on a storage means storing the signal connection relation among plural alarm signals generated in a transmitter, only a required alarm signal is outputted. Thus, even when the signal connection relation between the high order group and the low order group is revised, the information in the storage means is easily revised, proper masking processing is conducted.
Patent JP-H09116894-A (JP)
Title: Video monitor
Inventor: SEKINO HIROSHI
IPC: G08B13/196
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce missing of fault detection by reducing a processing amount of image data for fault detection so as to reduce the time required for the processing. SOLUTION: A video signal from a camera 1 is converted into a digital signal by an A/D converter section 11 and data of a background image (or reference image) are written in memories 12, 18. Data of a current image are given to the memory 18 and a subtractor 13, the subtractor calculates a difference from the image from the memory 12, a discrimination section 15 compares an absolute value of the difference of picture elements with a threshold level read from a storage section 14 and when the absolute value is larger than the threshold level, a signal is outputted.  An area setting section 16 sets an image area where the picture elements are in existence and a main processor 17 compares it with an area reference value from the storage section and when the area is lerger than the reference value, an image processor 19 is controlled and a background image (or reference image) read from the memory 18 and the area to which the current image is set are processed and correlation (similarity) data are outputted and occurrence of a fault is informed.
Patent JP-H01119632-A (JP)
Title: Blowing device for smelting furnace
Inventor: IEMORI NOBUMASA
IPC: C22B9/05
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the local heating of a melt and lining by blowing of powder and gas for reaction and to enable continuous blowing with high efficiency by providing a mechanism which moves a blowing pipe back and forth on the straight line along the perpendicular direction. CONSTITUTION:The blowing pipe 1 hung to a hoist 6 mounted to a frame 7 is slid and passed in a through-hole 14a of a sealing plate. The bottom end thereof is adjusted from the surface of the melt in the furnace to a prescribed height position and the powder raw materials and reaction gas are blown from hoses 17, 17a connected to a header 5 into the furnace to effect reaction at high temp. A motor 13 is then started to drive wheels 11 and the blowing is continued while a frame 7 is moved along rails 12. The generation of local heating is then obviated, since the blowing position moves. The similar effect is obtainable as well even if the blowing is executed by holding the frame 7 still for the specified time without moving the frame at all times and when the frame is intermittently moved thereafter.
Patent JP-H03135003-A (JP)
Title: Ferrite sintered substance and manufacture thereof
Inventor: YASUHARA KATSUSHI
IPC: H01F1/34
Filed: 1989-10-20
Abstract: PURPOSE:To reduce an absolute value of a temperature coefficient of an initial permeability over a wide temperature range and to reduce a loss especially in a high-frequency band by a method wherein a sintered substance whose average crystal particle diameter is a specific value is formed by adding an additive of a specific oxide to another specific oxide used as a main component. CONSTITUTION:When Fe2O3, ZnO and MnO are used as main components, Cr2O3 is contained as an additive, Cr2O3 exists as (Zn, Mn, Fe)-Cr2O3 and an average crystal particle diameter is set to 4 mum or lower, a ferrite sintered substance whose ¦alphaT¦ is small over a wide temperature range, whose loss ratio is a small value as shown in Formula I, whose reduction in a loss tan delta/mui is reduced especially in a high-frequency band such as 2 MHz or the like and whose frequency characteristic is good and stable is obtained.
Patent JP-H03136764-A (JP)
Title: Method and apparatus for grinding spherical body
Inventor: MATSUZAWA AKIYOSHI
IPC: B23H5/00
Filed: 1989-10-20
Abstract: PURPOSE:To grind continuously spherical bodies by applying anodes respectively to a pair of conductive tools forming a pair of grinding tools and applying a cathode to an electrode which is disposed having predetermined gaps between grinding stone surfaces of annular grooves of the conductive tools so that the electrode can rotate while following the rolling of worked spherical bodies. CONSTITUTION:Respective worked spherical bodies 33, 34 between conductive grinding tools 1, 2 roll as the grinding tool 2 is rotated forcibly, so that predetermined grinding is carried out by grinding stones 31, 32. In addition to the application of an anode to both the grinding tools 1, 2 and of a cathode to an electrode 50, the supply of weak electric coolant 43 between the grinding stones 31, 32 and the electrode 50 causes the spherical bodies 33 to be continuously and homogeneously ground with even grinding abilities as the grinding surfaces of the grinding stones 31, 32 are electrolyzed and dressed under the best requirement.
Patent JP-H01115615-A (JP)
Title: Connecting structure of measuring screw in injection molding machine
Inventor: TAKATSUGI SATOSHI
IPC: B29C45/60
Filed: 1987-10-30
Abstract: PURPOSE:To improve strength of a measuring screw, by a method wherein a retainer is fitted to the rear part of a spline part of a rear end part of the measuring screw and fitted in a bored part provided in a rear end face of a spline bushing. CONSTITUTION:A spline part 12 is formed on a rear end part of a measuring screw 11 of an injection molding machine, an annular groove 20 is formed on the rear part of the spline part and the bottom of the groove is in a small- diameter part 13. A spline bushing 15 is fitted in the spline part 12 and a halved retainer 14 is fitted in the annular groove 20. The spline bushing 15 possesses bored part 21 whose inside diameter is equal to the outside diameter of the retainer 14. In addition, the spline part 12 in the measuring screw 11 is extended ahead in an axial direction from a front wall 22 of the annular groove 20 by depth amount L of the bored part 21 than a distance between bottom of the bored part 21 of the spline bushing 15 and the front of the spline bushing 15. The retainer 14 is made a small diameter by fitting to the rear of the spline part of the measuring screw 11, through which it is eliminated that the front of the measuring screw spline part 12 is made the smell diameter.
Patent JP-H01115510-A (JP)
Title: Boring method for printedboard
Inventor: KAWAMURA NAGAHARU
IPC: B23B47/28
Filed: 1987-10-30
Abstract: PURPOSE:To prevent positional shift of laminated printedboards, when a plural ity of laminated printedboards are bored, by pressing the printedboards continu ously through a pressure foot during lifting/lowering work of drill. CONSTITUTION:A cylinder 9 lowers to contact a pressure foot 5 with a protec tion plate 2 so as to press the vicinity of boring position. At the same time, a spindle 10 slides down in the pressure foot 5 and a drill 6 passes through an opening 5b to contact with the protection plate 2 and a printedboard 1 thus starting boring. Air flows in through a groove and the opening 5b into the pressure foot 5e to produce an air flow. The air flow carries chips to a dis charge port 7 and collects them in a dust collection hose 8. Then only the spindle 10 lifts and the drill 6 is separated from the printedboard 1. Thereafter, the spindle 10 lowers again to bore the second layer printedboard 1. The opera tion is repeated and boring work is finished when the drill 6 reaches a backup plate 3.
Patent JP-H06185931-A (JP)
Title: Method for measuring coating quantity at the time of roll coating
Inventor: HASHIKAWA JUNICHI
IPC: G01B5/06
Filed: 1992-09-18
Abstract: PURPOSE:To allow highly accurate setting of coating quantity before setting a coating film being employed in actual work by sampling a coating material, being weighed on a coating roll prior to coating, into a tray and then calculating the coating quantity based on the scraped quantity. CONSTITUTION:A coating liquid measuring device comprises a blade for sampling the coating liquid scraped from a coating roll 7, and a tray 4 for holding the coating liquid thus sampled. A plastic doctor made of a material having resistance against a solvent contained in the coating liquid is employed as the sampling blade in order to protect the coating roll 7 against flaw or abrasion. Rotational speeds of the coating roll 7 and a metalling roll 9 and the interval between the rollers are set while assuming the conditions of actual work. The coating material is then sampled for a predetermined time by means of the sampling blade of the measuring device, the coating material thus sampled is weighed and divided by the sampling time or the area scraped within the sampling time thus calculating a coating quantity g/min or g/m<2>.