baber/WOPTO huggingface dataset:
Patent JP-S5968406-A (JP)
Inventor: HIRASAWA OKUJI
IPC: E01C11/22
Filed: 1982-10-13
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-H0620660-A (JP)
Title: Tubular light source, light source device, and copying machine
Inventor: AKIYAMA MASAHIRO
IPC: H01K1/46
Filed: 1992-07-06
Abstract: PURPOSE:To surely support a light source without rotating around the axis by using a metal member as one of connecting elements of a tubular light source and a lead as the other connecting element, and supporting the metal member by a metal support member. CONSTITUTION:A lead-in wire 7 connected to a filament 2 in a glass bulb 1 is connected to a Mo foil 8, and embedded in a seal part 9. One end of an external lead-in wire 3a is connected to the Mo foil 8, and the other end to a metal plate 4 having a screw hole 4a formed through it. One end of the other lead-in wire 3b is connected to the Mo foil 8, and the other end to a covered lead 6. A cylindrical base 5 having a stepped part 5a formed of ceramics is connected and fixed to the seal part 9 on this lead side with cement. Thus, a tubular bulb having the metal plate 4 and the lead wire 6 as connecting elements is formed. The screw hole 4a of the metal plate 4 is conformed to the holding hole 10a of a metal support member 10, and fixed by a screw 11 and a nut 11a. On the lead 6 side, also, the stepped part 5a of the base 5 is pressed and held by the holding hole 12a of a metal support member 12.
Patent JP-H0226617-A (JP)
Title: Apparatus for absorbing nox
Inventor: KODAMA YUTAKA
IPC: G21F9/00
Filed: 1988-07-18
Abstract: PURPOSE:To restrain the transfer of I2 into liquids by providing gas-liquid contact means in an absorption tower in such a way that the gas-liquid contact area thereof increases as the location of the means comes near the upper portion of the column, detecting the concentration of tower bottom liquids, and controlling the flow rate of make-up water based on said concentration. CONSTITUTION:Off gases flowing into a NOX absorption tower 11 through the bottom thereof are brought into contact with absorption liquids introduced from the top of the tower to effect absorption of NOX. The NOX absorption tower 11 is provided with a plurality of plates, wherein the height of each weir increases as the location thereof comes near the top of the tower, causing the gas-liquid contact area to be increased. In a recovered acid storing tank 12 at the bottom of the tower 11, the concentration of HNO3 in the recovered acid is detected by a monitor 15 to control the degree of opening of flow control valves 13, 14 in a recovered acid draw-out line and a make-up water line so that the transfer of I2 into the liquids is minimized, thereby preventing corrosion of devices.
Patent JP-H1125584-A (JP)
Title: Motor vibration preventing mechanism and disk device using the same
Inventor: SHIGA NAOTO
IPC: G11B19/20
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of vibration due to eccentric rotation of a disk. SOLUTION: A turntable driving motor 29 is composed of a stator 44 and a rotor 45 combined with an intermediate part of a rotary shaft 41. A vibration preventing mechanism 40 is composed of plural weights 51-53 fitted turnably to the upper surface of the rotor 45. When the rotor 45 is vibrated, force is worked upon the weights 51-53 in the relatively turning direction to a turntable 6 and the motor 45. Then, the centroid of the weights 51-53 is disposed to a position in point symmetry with the centroid of a rotary body consisting of the turntable 6 and the rotor 45 to the rotary shaft 41 as the center. Consequently, the centroid of the disk, the turntable 6 and the rotor 45 coincide apparently with the axial center of the rotary shaft 41, thus damping the vibration.
Patent JP-H04227083-A (JP)
Title: Portable coating gun
Inventor: PIITAA ERU FURANKU
IPC: B05B7/02
Filed: 1991-07-18
Abstract: PURPOSE: To prevent compressed air from leaving by allowing paired sealing surface and seating surface to abut to each other when a control shaft is in a closing position, and separating the sealing surface from the seating surface in an axial direction when the control shaft is displaced from the closing position in the axial direction. CONSTITUTION: In this portable paint gun equipped with an air valve, by drawing a trigger 20, the position of the air valve 60 of a control shaft 58 comes to a close position. Thereby, when the control shaft 58 is in the closing position, a sealing surface 118 matches with a seating surface 120. Therefore, paired sealing and seating surfaces 118, 120 abut to each other, when the control shaft 58 is in the closing position, and the sealing and seating surfaces 118, 120 separate from each other in an axial direction when the control shaft 58 leaves and moves from the closing position in the axial direction. Air seal is maintained at any position where the control shaft moves.
Patent JP-H1126567-A (JP)
Title: Wafer cassette of semiconductor wafer package
Inventor: HIROZAWA ATSUHIKO
IPC: B65D85/86
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a wafer cassette, wherein a semiconductor wafer placed vertically is automatically positioned inside a support recessed groove of a wafer cassette and held stably in a vertical position, without playing or tilting inside a recessed groove. SOLUTION: A wafer cassette put in a semiconductor wafer package is provided with a support recessed groove (7) with a standard cross sectional contour for supporting a number of semiconductor wafers in parallel with a specified interval in the side domain of a front and a rear. The support groove 7 has the same cross-sectional control over almost the entire length thereof. The side domain of the front and rear is provided locally with a holding part, formed of at least one or more triangular ribs (7e) inside the groove (7), respectively. The triangular rib (7e) forms an approximately V-shape in a perspective direction of the cross section with a tilting bottom surface 7d of the support recessed groove 7.
Patent JP-H10333545-A (JP)
Title: Explanation text of noshiro language in which arrangements of words are diagramed and color-coded
Inventor: MIZUTA SENTAROU
IPC: B42D15/00
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a teaching material in which graphics, etc., are used jointly and the learning efficiency is improved by displaying the sentences in a Japanese form and an English form side by side, surrounding the subjects, the verbs, the objects and the complements with rectangulars and ellipses and surrounding the subject, the object and the complement paragraphs with the same graphics used for surrounding the subjects, the objects and the complements, respectively. SOLUTION: A first kind of a sentence, i.e., a Japanese form sentence and a second kind of a sentence, i.e., an English form sentence are displayed side by side or displayed in the vicinity of each other such as on the front and the back of a paper. Moreover, the subjects, the verbs, the objects and the complements are surrounded by rectangulars, ellipses, parallelograms and the rectangulars cutting the corners, respectively and color-coded by black, red, purple and blue. Furthermore, the subjects, the verbs, the objects and the complements in the paragraphs are covered from those words by the graphics whole the lower halves are cut out. Moreover, the subjects, the objects and the complements paragraphs are surrounded by the same graphics used for surrounding the subjects, the objects and the complements. The modifier phrase of a noun is underlined by a thin green solid line.  The modifying word is underlined by a thin green dotted line.
Patent JP-H0735426-A (JP)
Title: Controller for turbo refrigerating machine
Inventor: KOBAYASHI SATORU
IPC: F25B1/053
Filed: 1993-07-20
Abstract: PURPOSE:To enable stabilized starting without being stopped upon zero-load starting or extremely low load starting by a method wherein the limit of opening is provided by a timer so that the inlet port guide vane of a compressor will never be opened more than the lower limit value of the capacity control of a refrigerating machine upon starting. CONSTITUTION:A refrigerating capacity is regulated by a method wherein the excess and/or shortage of the capacity is judged by a regulating meter in a control board 8 by detecting a cooling water outlet temperature 10 and an inlet guide vane 5 at the inlet port of a compressor is opened and closed through a control motor 6. In this case, when a load is lower than the lower limit of capacity control, such as starting upon zero load or extremely low load, or when the cooling of the cooling water is quick, the capacity control can not follow it and a refrigerating machine is stopped. Therefore, a timer is provided in a circuit in the control board so that the inlet guide vane 5 will never be opened more than the lower limit of the capacity control of the refrigerating machine upon starting whereby the opening degree of the vane 5 is limited. Further, a hot gas bypass valve 9 is provided to reduce the lower limit of the capacity control than a usual lower limit. Accordingly, starting and continuation of operation can be effected stably.
Patent JP-H0732587-A (JP)
Title: Ink feeding apparatus of printer
Inventor: IZUME MASAYUKI
IPC: B41F31/20
Filed: 1993-07-20
Abstract: PURPOSE:To decrease driving resistance of an ink vol. adjusting member, to increase its responding speed and to control the amt. of ink with high accuracy. CONSTITUTION:An ink vol. adjusting member 6 is fixed on an ink pot member 5 fixed on a frame 4 in such a way that a closing position where it is brought into contact with an ink base roller 1 and an ink path 23 between the ink base roller is closed and an opening position where it is separated from the ink base roller and the ink path 23 is opened are switched. A support member 9 using a permanent magnet is fixed on an ink pot member 5 made of a ceramic material by magnetic force and a support part 11 of the ink vol. adjusting member 6 made of a ceramic material is rotatably supported by suction on a support member 9 by magnetic force and a spring 16 energizing the ink vol. adjusting member 6 in the closing direction and an electromagnet 18 sucking a suction part of the ink vol. adjusting member 6 in the opening direction against the elastic force of the spring 16 are provided on the ink pot member 5.
Patent JP-H0936796-A (JP)
Title: Radio telephone set
Inventor: EBISU KOJI
IPC: H04W88/02
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To easily carry the telephone set in the case of carrying by providing a transmission reception section, a 1st storage means storing a program of personal computer communication, a 2nd storage means storing data and a means displaying a content of the data. SOLUTION: When a communication text is inputted by a key board 12, a data signal to each character is written in a RAM 11 through a CPU 8. A data signal written in the RAM 11 is read under the control of the CPU 8, based on a transmission command by the operation of the key board 12 and fed to a MODEM 19. Then the data are modulated by a modulating signal at a voice band and the modulated data signal is fed to a voice processing section 6 via a changeover switch 18 and processed. An output of the processing section 6 is fed to a modulation section 4 via a TDMA/TDD processing section 5 and sent from an antenna 2 via a transmission reception section 1. The received data are displayed on a display device 9. A telephone program and a personal computer communication program are stored in a ROM 10.
Patent JP-H1110230-A (JP)
Title: Cleaning device for roll of leveler
Inventor: NAKASE TSUNEAKI
IPC: B21D43/09
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To effectively use a cleaning belt as a whole by providing a means moving the belt cleaning the surface of a roll in the roll shaft direction and a means moving the belt in the orthogonal direction to the roll daft direction. SOLUTION: When a crank shaft 8 is rotated by a motor 5, a slider 10 is reciprocated in the orthogonal direction to the roll shaft of the leveler. When cleaning the rolls of the leveler, by mounting members comprising the cleaning device such as a guide 9, etc., on a slider 10 by a handle 12, and the rolls of the leveler are rotated. And, while moving a cleaning belt 11 in the shaft direction of the rolls by the operations of the motor 5 and another motor, the cleaning belt 11 is allowed to reciprocate in the orthogonal direction to the shaft direction of the rolls, that is, in the feed direction of a coil as well. Since the belt 11 is moved in both directions, almost the whole surface of the belt 11 is effectively used.
Patent JP-S5968324-A (JP)
Title: Formation of blow-molded product of polyester
Inventor: HASHIMOTO SATOSHI
IPC: B29C49/06
Filed: 1982-10-14
Abstract: PURPOSE:To obtain a blow-molded product of polyester in which the polymer solidified in a sprue is void-free, by injecting a polyester having an alkylene terephthalate as a principal repeating unit through a small hole of a specified shape. CONSTITUTION:A polyester having an alkylene terephthalate as a principal repeating unit is melt molded by injecting the melt through a small hole of a shape of an ellipse, long ellipse, or rectangle satisfying the relationship (wherein a is a major axis or a longer edge, and b is a minor axis or a shorter edge) into a cooled die of a desired shape at a high pressure. EFFECT:The solid polymer has no void, and it is possible to obtain a blow molded product excellent in pressure resistance and drop impact resistance. USE:Containers for food and drink, cosmetics, etc.
Patent JP-H04367509-A (JP)
Title: Production of fibrous magnesium oxysulfate
Inventor: OTAKA SATOSHI
IPC: C01F5/40
Filed: 1991-04-19
Abstract: PURPOSE:To provide an excellent process for producing a fibrous magnesium oxysulfate expressed by the rational formula MgSO4.5Mg(OH)2.8H2O which is a raw material for fibrous anhydrous magnesium oxysulfate expressed by the rational formula MgSO4.5Mg(OH)2. CONSTITUTION:The objective fibrous magnesium oxysulfate is produced by dispersing magnesium hydroxide or magnesium oxide in an aqueous solution of magnesium sulfate, subjecting the solution to hydrothermal reaction to form a slurry of magnesium oxysulfate expressed by the rational formula 2MgSO4.Mg(OH)2.3H2O and cooling and diluting the slurry with water or an aqueous solution of magnesium sulfate to decompose the 2MgSO4.Mg(OH)2.3H2O to MgSO4.5Mg(OH)2.8H2O.
Patent JP-S6071944-A (JP)
Title: Device for measuring enzyme activity
Inventor: NOTSUKE MASAKO
IPC: C12Q1/28
Filed: 1983-09-29
Abstract: PURPOSE:To enable measurement of several kinds of enzyme activity with one measuring system and to simplify a titled device by measuring the decreased amt. of oxygen, etc. with one oxygen or hydrogen peroxide electrode and measuring the enzyme activity. CONSTITUTION:Metering pumps 8'', 8''' are operated to feed a sample soln. contg. enzyme from a sample liquid feed part 2 and a substrate-contg. liquid adjusted to obtain the conditions optimum for enzyme reaction from a substrate- contg. liquid feed part 3 respectively to a reaction part 1 for a prescribed amt. The reactive liquid obtd. by catalytic reaction is fed together with a pH adjusted buffer fed from a soln. feed part 7 by a pump 8' to the inside of an immobilized enzyme column 4. An electric signal is obtd. by the oxygen or hydrogen peroxide electrode incorporated into a flow cell 5. The immobilized enzyme column is of a cartridge type and if the immobilized enzyme column is exchanged, various enzyme activity can be measured and the need for laborious adjustment of the electrode is eliminated. Since the changing speed of the detecting material is measured, the influence of the electrode sensitive material incorporated preliminarily in the sample liquid is eliminated and the enzyme activity is measured with good accuracy.
Patent JP-2000011077-A (JP)
Title: Medical treatment aiding system
Inventor: FURUKAWA YOSHIAKI
IPC: G16H10/60
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a system capable of simultaneously checking information necessary for medical treatment. SOLUTION: The medical treatment aiding system for recording the contents of medical treatment in a medical treatment data value storing file 163 correspondingly to description items of which types are respectively defined by a medical treatment data definition storing file 162 is provided with specification input means 10 to 14 for specifying a required description item as a paticular note, a paticular note storing file 161, a registering means 15 for recording the description item specified as the paticular note in the file 161, an access input means 10 to 14 for accessing the paticular note, and a reading means 15 for reading out the contents of medical treatment allowed to correspond to the description item recorded in the file 161 from the file 163.
Patent JP-S57103410-A (JP)
Title: Surface acoustic wave device
Inventor: TAKEUCHI YOSHIHIKO
IPC: H03H9/145
Filed: 1980-12-18
Abstract: PURPOSE:To adjust finely an oscillation frequency, by applying a bias voltage to electrodes of input and output transducers of a surface acoustic wave delay line or across both transducers. CONSTITUTION:A high frequency applied to an input transducer 2 through a coupling capacitor 6 becomes a surface acoustic wave and is delayed and is converted electrically by an output transducer 3 and passes through a coupling capacitor 10 and is amplified through an amplifier 4 and is returned to the capacitor 6. A bias voltage is applied across a power source-side electrode 2a and an earth-side electrode 2b of the input transducer 2 through a bias resistance 8, and a bias voltage is applied across a power source-side electrode 3a and an earth-side electrode 3b of the output transducer 3 through a bias resistance 11. A voltage is applied across transducers 2 and 3 also, thus adjusting finely the oscillation frequency.
Patent JP-S6071413-A (JP)
Title: Conveying device
Inventor: TSUZURA MITSUYOSHI
IPC: B65G35/06
Filed: 1983-09-29
Abstract: PURPOSE:To make the positioning motion of a pallet and the feed motion of a feed rod interlockable with each other as well as to simplify a positioning mechanism in the pallet in terms of structure, by installing the feed rod and a positioning rod engaging with each other in a feed direction, in an engager of the pallet. CONSTITUTION:In time of making a pallet 12 into pitch feed, first an engaging part 19 of a feed rod 18 is engaged with an engager 14 of the pallet 12, then a lever 23 is made to rock at the specified angle, and the pallet 12 is shifted as far as the specified pitch along a guide rail 13. Next, a lever 26 is set in motion whereby a carriage 16 is shifted as far as the specified distance in an axial direction of a fulcrum shaft 15, and the engaging part 19 is disjoined from the engager 14, while a positioning engaging part 21 of a positioning rod 20 is engaged with the engager 14, and the pallet 12 is positioned in a feed direction. According to this method, positioning motion in the pallet 12 and feeding motion in the feed rod 18 both are interlocked with each other so that a positioning mechanism of the pallet 12 can be so simplified in terms of structure.
Patent JP-H02277729-A (JP)
Title: Direct smelting method
Inventor: SATO RYODA
IPC: C22B9/22
Filed: 1989-07-12
Abstract: PURPOSE:To refine metals with an extremely simple device and good productivity at a low cost by melting and reducing raw materials with multiphase AC plasma arcs using graphite electrodes at the time of refining the metals and alloys with the hot plasma of a reducing atmosphere. CONSTITUTION:A mixture 11 composed of raw ores and oxides of various kinds of metals, slag forming materials and carboneous materials as reducing agents is put into a graphite crucible 10 and 6 pieces of the graphite electrodes 2, 2A, 3, 3A, 4, 4A are disposed at the upper part thereof to an inverted circular cone shape in such a manner that the front end parts 1 thereof are positioned circularly at equal intervals and the vertical positions are freely adjustable. The respective electrodes 2, 3, 4 and 2A, 3A, 4A are connected through current regulators 5, 6, 7 formed of reactors, etc., by each group to a 3-phase AC power source 8. The arcs generated between the electrodes by impressing voltages thereto are ejected downward from the front ends 1 of the electrodes by the effect of electromagnetic force. The compounded raw materials in the crucible 10 are irradiated with the non-transfer type plasma arcs 12 and are thereby smelted and reduced or the sulfide ores, etc., are decomposed. The metals and alloys are thus produced with the excellent electric power efficiency and productivity.
Patent JP-S6424116-A (JP)
Title: Intake device for engine
Inventor: KUNIYOSHI MAKOTO
IPC: F02B31/00
Filed: 1987-07-17
Abstract: PURPOSE:To improve both intake charging efficiency and a swirl effect by providing control means for setting the projecting amount of a swirl guide member smaller in the first half of an intake stroke and larger in the second half thereof in an intake device having the swirl guide member projected into an intake passage. CONSTITUTION:An intake passage 3 communicating with an intake port 2 opened and closed by an intake valve 4 is of a helical port type and formed to be gently curved along the tangential direction of the intake port 2. A swirl guide member 15 formed by a rod is disposed at the outer peripheral surface 3a portion in the curving direction of the intake passage 3, with the substantially half peripheral portion thereof projected into the intake passage 3, in such a manner as to slide up and down. The guide member 15 is urged upward by a spring 17, interlocked with rotation of a cam 8c of a cam shaft 8 through a push rod 10 and a rocker arm 14, and operated in such a manner that the projecting amount thereof into the intake passage 3 is smaller in the first half of an intake stroke and larger in the second half thereof.
Patent JP-S57103158-A (JP)
Title: Magnetic disk device
Inventor: NAKANISHI TAKUJI
IPC: G11B25/04
Filed: 1980-12-18
Abstract: PURPOSE:To improve a signal-to-noise ratio by increasing a track pitch without decreasing storage capacity, by providing a data zone on the surface of a disk medium. CONSTITUTION:On the surface of a disk medium used by a contact start/stop type magnetic disk device, only a data zone is provided without providing a special area CSS zone 2 for the contact start/stop operation of a movable magnetic head. Then, the movable magnetic head is started and stopped in contact with the data zone. Consequently, a track pitch is increased and a signal-to-noise ratio is improved, as compared with a conventional disk with the CSS zone, as far as memory capacity is unchanged.
Patent JP-S5882252-A (JP)
Title: Electrophotographic receptor
Inventor: YAGI SHIGERU
IPC: G03G5/147
Filed: 1981-11-11
Abstract: PURPOSE:To obtain an electrophotographic receptor forming a superior image even in a high - low humidity environment, by forming a protective layer containing >=2 kinds of electron donors different in chemical structure from each other in the binder resin on a photosensitive layer to prevent crystallization of said donors. CONSTITUTION:A photosensitive layer is formed on a conductive substrate, and a protective layer is formed on this layer by coating it with a soln. obtained by adding, e.g., ferrocene and dimethylferrocene to a methylene chloride soln. of a polycarbonate resin, and air-drying it. Such electron donors having, preferably, the same basic skeletons and different groups attached to the skeleton  are mixed and used, thus permitting crystallization apt to proceed when used  alone to be prevented and an electrophotographic receptor good in stability and  enhanced in durability to be obtained.