baber/WOPTO huggingface dataset:
Patent JP-S55146511-A (JP)
Title: Control device
Inventor: TAKAHASHI MASAO
IPC: G05B15/02
Filed: 1979-04-27
Abstract: PURPOSE:To perform a maintenance function, by adding an operator's panel equipped with a compound function to a control device. CONSTITUTION:To a control device equipped with a control operating part consisting of a computer or a micro-processor is connected an operator's panel 70. The contents of the memory part are displayed or changed by use of a keyboard part 74 and a CRT display part 71 of this oprator's panel 70, and furthermore the contents which have been displayed or changed as mentioned above are recorded in the printer part 72. Moreover, a control loop can be started and halted singly by use of the keyboard part 74 and the CRT display part 71, also partial or the whole contents of the memory part in the control device are reproduced to a cassette magnetic tape by use of a cassette magnetic tape part 73 in order to store them, or the maintenance function is executed by restoring the contents of the memory part to the original state.
Patent JP-H11251774-A (JP)
Title: Forced-air cooling equipment
Inventor: USHIDA TATSUMI
IPC: H05K7/20
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To provide forced-air cooling equipment excellent in efficiency in which loss arising from enlargement of the size is not generated. SOLUTION: As forced-air cooling equipment 1 for cooling a CPU chip 52 generating heat, equipment linking an air blasting part 12B to be driven in which a fan main body is included and a motor is omitted, with a driving air blasting part 12A in which one motor and a fan main body are included is used. Since mechanical power of the motor is transmitted to the respective fan main bodies via linking mechanisms, the number of the fan main bodies which ensure necessary gas quantity can be installed. Since these fan main bodies can be driven by the one motor, the cooling equipment 1 is not excessively enlarged, even when air quantity commensurable to heating value is ensured, and loss arising from enlargement of the size is not generated.
Patent JP-S60199974-A (JP)
Inventor: TOMIZAWA NOBUO
IPC: D06M13/48
Filed: 1984-03-21
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-S51128209-A (JP)
Title: Synthesizer receiver
Inventor: KUSAKABE HIROMI
IPC: H04B1/26
Filed: 1975-04-30
Abstract: PURPOSE:Synthesizer receiver thereby variable local oscillation frequency range can be expanded for within the specified voltage range and the band switching operation thereof can be eliminated.
Patent JP-H11245821-A (JP)
Title: Motor assisted wheelbarrow
Inventor: SAKAMOTO HIDEYUKI
IPC: B62B1/18
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To reduce the worker's load on the operation, easily use a wheelbarrow in a narrow working area with high mobility, and effectively protect the electric components and a harness even though a body frame is formed of a pipe frame. SOLUTION: A loading space 8 of a size enough for covering the almost total upper face of a pipe body frame 3 comprising one wheel 2 is mounted on an upper part of the body frame, and the batteries 4L, 4R, a motor 5, a motor controller 23 and the harnesses 31-39 for connecting these electric components are mounted at a lower part of the loading space. A slide type grip 9R and a moving amount detecting portion 62 for this grip are mounted on an end part of a bar handle 7R extended backward from the body frame 3, and the harness 37 for connecting the moving amount detecting portion 62 and the motor controller is along the bar handle on the position at the almost central part in the car width direction, of the bar handle.
Patent JP-S63220024-A (JP)
Title: Space heater with hot water
Inventor: NAGANO OSAMU
IPC: F24D3/00
Filed: 1987-03-06
Abstract: PURPOSE:To make it possible to heat a room at a suitable temperature or make hot water heating with hot water of temperature corresponding to various loads by controlling the heating source of a heat exchanger and three-way switch valve by the signal of a water flow switch and controlling so as to supply high temperature water to a first load and low temperature water to a second load. CONSTITUTION:When a valve 15 is opened, hot water is supplied to a first load 1 and this is detected by a water flow switch 17 and it is transmitted to a control device 10 and the combustion is controlled so as to bring the temperature of the hot water to a high temperature (about 80 deg.C). Further, when a valve 16 for a second load 13 of room heating by floor heating is opened, part of the hot water that is supplied from a circulation pump 8 is sent to a second load 13. Because the water flow switch 17 outputs a signal which indicates that the first load 1 is being used, a three-way switching valve 18 opens in the direction to connect the circulation pump 8 and the second load 13. The temperature of the hot water supplied to the second load 13 is the temperature given by the mixture of the hot water returning from the first load and from the second load 13. When a valve 15 is closed and only the second load is used, the combustion is controlled so as to bring the temperature of the hot water at the discharge port of the heat exchanger 2 to about 60 deg.C, and the three-way switching valve 18 is operated and the hot water flows to the second load.
Patent JP-S62210412-A (JP)
Title: Optical coupling element
Inventor: SAKAKIBARA MASAHIRO
IPC: G02B6/32
Filed: 1986-03-12
Abstract: PURPOSE:To decrease a reflection factor greatly and to improve environmental resistance, reliability, and operativity by soldering an optical element and a transparent block except where they are coupled optically in abutting relation. CONSTITUTION:The optical fiber 1 which has its flank plated with metal and also has its coupling surface worked into a spherical or aspherical surface and the transparent block 2 where a reflection preventing means, e.g. reflection preventive film and the flank are plated with metal on an end surface facing at least a coupling surface are made to abut on each other on the spherical or aspherical surface side of the optical fiber 1 and the surface of the transparent block 2 where the reflection preventing means is not provided; and the both are soldered 3 and fixed on both metal plated surfaces. Thus, the abutting surfaces of the optical fiber 1 and transparent block 2 contact each other optically so that the reflection factor is zero owing to the contraction in soldering and cooling. Further, the end surface of the optical fiber 1 is made spherical or aspherical to reduce the contacting area and then the optical contacting is realized securely. Consequently, the end surface reflection factor of the optical fiber is reduced greatly.
Patent JP-H08245875-A (JP)
Title: Flame-retardant polyamide resin composition and its production
Inventor: MIYAYASU ATSUSHI
IPC: C08K5/00
Filed: 1995-03-13
Abstract: PURPOSE: To produce a flame-retardant polyamide resin compsn. improved in elongation at break. CONSTITUTION: This polyamide resin compsn. contg. 1-30wt.% melamine cyanurate is produced by melt kneading a polyamide resin and melamine cyanurate and melt kneading the resulting masterbatch and a polyamide resin.
Patent JP-S60195512-A (JP)
Title: Optical system for fiber scope
Inventor: SHIMIZU TAKEO
IPC: G02B23/26
Filed: 1984-03-19
Abstract: PURPOSE:To rotate an image rotator in the direction opposite to the rotating direction of a side view body on an axis X-X, so that the direction of an image formed on the end part of a fiber scope becomes the same as the regular direction of an object to be photographed, and also the direction of the formed image does not rotate. CONSTITUTION:An image rotator 3 is placed between a side view body 1 and an objective lens 7 so that the center of a rotation of the image rotator 3 coincides with the center of fiber scope 2. Also, the image rotator 3 is rotated on an axis X-X. A rotational angle in this case is W/2 which is half of a rotational angle W of the side view body 1 and said image rotator is rotated in the opposite direction. In this way, the image rotator 3 for changing the direction of the image is provided on the axis X-X of the side view body 1 and the fiber scope 2, and rotated in the direction opposite to the rotating direction of the side view body 1, so that the direction of the image formed on an end part 4 of the fiber scope 2 is changed.
Patent JP-S61222428-A (JP)
Inventor: TOMOOKA HIROSHI
IPC: A47L9/10
Filed: 1985-03-14
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-H06265959-A (JP)
Title: Optical arithmetic element using hologram
Inventor: TAKAHASHI SUSUMU
IPC: G06E3/00
Filed: 1993-03-12
Abstract: PURPOSE:To considerably increase the number of parallel operations to improve the parallel operation capability by selecting plural arbitrary patterns out of patterns preliminarily recorded in respective element holograms by an amplitude modulating element to quickly performm adding operations in parallel. CONSTITUTION:This device consists of a multidot hologram 1, where plural element holograms like dots where patterns having two-dimensional data different from one another are recorded are formed on the hologram face having a photosensitive material, and a liquid crystal panel 2 which is arranged on the incidence sJ.de or the exit side of illuminating light and is the amplitude modulating element to select plural arbitrary element holograms on the hologram. The sum of reproduced data of patterns recorded in element holograms which are selected by the liquid crystal panel 2 and are irradiated with illuminating light is obtained as the operation output.
Patent JP-H02236018-A (JP)
Title: Controller for magnetic bearing
Inventor: NIIMI ATSUO
IPC: F16C32/04
Filed: 1989-03-07
Abstract: PURPOSE:To suppress whirling by a method wherein frequency due to external disturbance applied to a rotating shaft is selected, only components of the external disturbance is detected from the output of a displacement sensor by generating sine waves correlative to the selected frequency, and braking force to eliminate the external disturbance is generated based on the detected components. CONSTITUTION:Outputs of a shaft displacement sensor amplifier 1 and a sine wave oscillator 43 are applied to a band pass filter 41 having external disturbance frequency as passing frequency, and the signal which has passed the filter 41 is input to a phase comparator 42 to have the phase difference between the respective outputs of the band pass filter 41 output. This output is applied to the sine wave oscillator 43 to have sine waves having a phase equal to that of the external disturbance output. This sine wave output and the output of the band pass filter 41 are input to a rectifier 44 whose output is input to a differential amplifier 45 and then input to a variable gain amplifier 46. This output becomes a signal having amplitude equal to the phase of the external disturbance, and if this signal is subtracted from the signal of the shaft displacement sensor amplifier 1, no external disturbance signal enters the input signal of a control circuit 2.
Patent JP-H02232217-A (JP)
Title: Production of polyurethane resin for photosensitive composition
Inventor: NAKAMURA CHIAKI
IPC: G03F7/038
Filed: 1989-03-07
Abstract: PURPOSE:To produce a polyurethane resin for a photosensitive composition while preventing the formation of an door, adverse effects on the human body, etc., during the production by reacting a diisocyanate compound with a diol component containing an allylic diol compound and a carboxylated diol compound in an organic solvent. CONSTITUTION:A diisocyanate compound (A) (e.g. 4,4'-diphenylmethane diisocyanate) is reacted with 0.7-1.3mol, per mol of component A, of a diol component (B) comprising an allylic diol compound (e.g. alpha-monoallyl ether of glycerol) (a) in an amount to give at least 0.3mol of allyl groups per 100g of the obtained polyurethane resin, a carboxylated diol compound (b) [e.g. 2,2-bis(hydroxymethyl)propionic acid] in an amount to give an acid value of 10-200 to the obtained polyurethane resin and optionally other diols (c) in the presence of a urethane formation catalyst (e.g. dibutyltin dilaurate) in a solvent (D) (e.g. dioxane) to obtain the title resin of a weight-average MW of 2000-150000, having allyl and carboxyl groups as side chains.
Patent JP-H01227017-A (JP)
Title: Piezoelectric type water-level sensor
Inventor: USUDA NOBUHIKO
IPC: G01F23/22
Filed: 1988-03-07
Abstract: PURPOSE:To eliminate the exfoliation of a bimorph vibrator and thereby to enable the attainment of stable precision in detection, by fastening the vibrator with a nut on a column provided on a vibrating plate part of a case, so as to be fixed thereon. CONSTITUTION:A column 15 is provided in the center of a vibrating plate part 14 of a cylindrical case 13 made of resin and opened on one side. A bolt 16 is provided integrally with the case 13 in the upper part of said column 15, and a bimorph vibrator prepared by sticking a piezoelectric element 11 and a metal plate 12 together is supported by the bolt 16 and fixed by a nut 18. This structure eliminates the exfoliation of the bimorph vibrator from the vibrating plate part 14 of the case 13 even under such adverse conditions as suffering a thermal impact of a liquid or the like for a long time. Since resonance impedance is not varied, stable precision in detection is obtained, and a highly reliable water-level sensor for a tableware washer or the like can be obtained.
Patent JP-H10254411-A (JP)
Title: Led display system
Inventor: KAWAMURA HARUYASU
IPC: G09G3/32
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To make possible performing smooth success announcement and number display of waiting order even when abnormality occurs in any display device. SOLUTION: An LED display system is provided with a display board 20 consisting of LEDs arranged in matrix, a control part drive controlling their displays, a diver driving the LEDs and plural display devices having an abnormality sensor, and a central controller controlling its display contents through a communication line. The central controller is provided with a picture forming means 34 reading in the data and forming a picture for displaying it on respective display devices 18a-18n, an error decision means 36 judging the presence of the abnormality in the display device by signals from respective display devices 18a-18n and a display start means 38 issuing an instruction of an effect displaying the data on respective display device 18a-18n by judgwment of no error.  When the matter that any display device is abnormal is judged, the picture is formed again so as to display the data successively without using the abnormal display device and with other normal display devices.
Patent JP-2000251402-A (JP)
Title: Digital recording and reproducing device
Inventor: YAMAMOTO ISAO
IPC: H04N19/44
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a digital recording and reoroducing device capable of reproducing video and speech contained in a TS packet recorded at the same time while plural programs like a digital broadcast, etc., is recording an arbitrary TS packet from multiplexed TS, and also capable of outputting the recorded TS packet to external devices. SOLUTION: This digital recording and reproducing device comprises a tuner/ demodulator block 10, a TS decoder 11, a time code generating part 12, a 1st memory control part 13, a 1st memory 14, a hard disk controller 15, a hard disk drive 16, a PES converting part 17, a 2nd memory control part 18, a 2nd memory 19, a time code analyzing part 20, a switch block 21, an AV decoder 22, a system controller 23, and an operation panel 24.
Patent JP-H07233293-A (JP)
Title: Solution of saponified ethylene-vinyl acetate copolymer and its use
Inventor: ONISHI HIDEFUMI
IPC: C08K3/38
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a soln. excellent in gas barrier properties, clarity, stability on standing, etc., and in adhesion to a substrate such as a polyolefin by adding boric acid to a soln. of a saponified ethylene-vinyl acetate copolymer having a specified m.p. CONSTITUTION:This compsn. comprises 100 pts.wt. saponified ethylene-vinyl acetate copolymer having an ethylene content of 20-60 mol %, a degree of saponification of 90mol% or higher, and an m. p. (Tm) satisfying the formula: -209-1. 46Et+3.31Sv<Tm<-109-1.46Et+3.31Sv [wherein Tm is an m.p. ( deg.C) measured by differential scanning calorimetry ; Et is an ethylene content (mol %); and Sv is a degree of saponification (mol%)], 0.05-50 pts.wt. boric acid, and a solvent mixture comprising water and a 1-4C alcohol.
Patent JP-S60195235-A (JP)
Title: Exchanging method of trunnion bearing of ladder for dredger
Inventor: HORIKAWA TAKAO
IPC: E02F3/90
Filed: 1984-03-19
Abstract: PURPOSE:To simply exchange the trunnion bearings of a ladder in an afloat state without the needs to put them in docks by a method in which under the condition that the ladder is temporarily borne on the hull, the trunnion bearings are exchanged by drawing them out. CONSTITUTION:A ladder 4 is pivotally supported on the tip of a dredger in a vertically rocking manner, where a trunnion bearing 7 is centered. A temporary shaft 10 projected sideways is provided above both sides of the ladder 4, having a downwardly curved face. A temporary bearing 11 is provided on the deck on the front end side of the hull, having a semi-cylindrical convex face on its upside. In exchanging the ladder trunnion bearing 7, the front end of the ladder 4 is lifted up and once supported on the hull through the temporary bearing, and the trunnion bearing is removed out. The front end of the ladder 4 is then lowered and moved in a rocking manner around the temporary bearing, and the trunnion bearing is removed out. The trunnion bearing can thus be exchange without the needs to put it in the dock.
Patent JP-H05257161-A (JP)
Title: Active matrix substrate
IPC: G02F1/1368
Filed: 1992-03-11
Abstract: PURPOSE:To improve a yield and characteristics by forming additive capacity parts to an inner side without protruding from the angle parts of the front end faces of insulating films. CONSTITUTION:The additive capacity electrode 18 is so formed that the end face parts of the insulating film 21 do not overlap. Namely, the additive capacity electrode 18 is formed on the side inner by a prescribed distance or above without protruding from the angle parts of the insulating film 21 and at a size at which a sufficient capacity is obtainable. This electrode is satisfactory if its position is on the side inner than the angle parts of the top end face of the insulating film 21 formed by oxidation of the metal of a scanning line 12 in such a case. The additive capacity electrode 18 and a picture element electrode 14 are bridged by a connecting part 18a so as not to pose a problem in electric resistance. The formation of an additive capacity line between the scanning lines 12 and 12 and the formation of the additive capacity electrode 18 on this additive capacity line are equally well.
Patent JP-H03255224-A (JP)
Title: Bearing for vacuum use
Inventor: MATSUKAWA KIMIAKI
IPC: C23C14/34
Filed: 1990-03-05
Abstract: PURPOSE:To reduce wear by making rolling bodies out of a specific ceramics, and race-way rings out of a specific ceramics or stainless steel, and also coating of molybdenum disulfide is applied to both of them, and by forming retainers out of polytetrafluoroethylene. CONSTITUTION:Race-way rings comprise an inner ring 1 and an outer ring 2, and they are made of stainless steel having solid lubricating coatings 3a, 3b respectively, which have been formed by applying the spatter-coating of molybdenum disulfide. Rolling bodies 4 are made of ceramics of silicon carbide or of silicon nitride, and have the same kind of solid lubricating coating 5 as the raceway rings. Retainers 6 are formed out of polytetrafluoroethylene. Accordingly, wear can be reduced, and lifetime can be prolonged.
Patent JP-S61210392-A (JP)
Inventor: NAKAGAWA YUTAKA
IPC: G09G5/22
Filed: 1985-03-15
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-S63220205-A (JP)
Title: Optical cable terminal
Inventor: KAMIKO MICHIYASU
IPC: G02B6/24
Filed: 1987-03-10
Abstract: PURPOSE:To easily draw out an excess length from an airtight chamber by carrying out sealing with the use of the airtight chamber instead of sealing the inside of a terminal case with a resin. CONSTITUTION:The cylindrical terminal case 2 is airtightly and liq.-tightly fixed to the tip of the optical cable 1, the cores 5 of respective optical fibers are drawn out from the end of the sheath 4 of the optical cable 1 into the terminal case 2, the open end of the terminal case 2 is airtightly and liq.-tightly sealed by an end plate 8, and the airtight chamber 9 is formed in the case 2. The respective cores 5 are airtightly and liq.-tightly pierced through the end plate 8 from the airtight chamber 9, and drawn out. Since a resin is not filled in the terminal case 2 and the airtight chamber 9 is used instead, the excess length of the optical fiber core 5 can be easily taken out when needed.
Patent JP-2000274133-A (JP)
Title: Method of locking hinged door during earthquake and earthquake-proof shelf
Inventor: HASHIZUME HIDEYA
IPC: E05C19/08
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To simplify an unlocking mechanism by locking and holding a hinged door by other engagement condition without holding a ball that moves into a locking position during an earthquake. SOLUTION: When a hinged door 91 is in a closed condition, the engagement portion 6b of an engagement body 6 fits into the opening 7a of an engagement device 7. In this state, if an earthquake occurs, a ball 9 advances from a rear end chamber A9 as a stable position and prohibits the rotation of an engagement body 8. In addition, the hinged door 91 moves in an opening direction, the engagement portion 6b passes through a constriction, reaches the opening end 7b and holds the hinged door 91 in a slightly opened state.  If the earthquake ends, the ball 9 returns to the rear end chamber A9, and when the hinged door 91 is pushed in the closing direction, the engagement section 6b returns to the opening 7a, making the hinged door 91 open and close freely, thereby locking reliably the hinged door 91 without holding the ball 9 to prohibit the rotation of the engagement body 6 in a locking position and enabling the unlocking mechanism to be simplified.
Patent JP-S53139107-A (JP)
Title: Motor
Inventor: HIRATSUKA FUKUROKU
IPC: H02K5/04
Filed: 1977-05-11
Abstract: PURPOSE: To promote a miniaturization with a strength ensured, by partially constructing a resin in a rib-shape on the peripheral part of stator and by penetrating the both sides of the stator making in one unit, and further to promote an improvement of characteristic, by applying the stator to a size of maximum limit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62210481-A (JP)
Title: Drawn picture recorder
Inventor: INOUE MASAYOSHI
IPC: G03G15/00
Filed: 1986-03-11
Abstract: PURPOSE:To improve the efficiency of a recording action and to reduce operational errors by providing a console phenol with an area displaying a current recording condition and an area displaying a next-staged recording condition that a key means accepts and stores in the middle of the current recording action. CONSTITUTION:The control condition for a next copying cycle, which is set during the current copying cycle, is displayed on the lower half of the console panel 74. On the other hand, the condition for the currently executed cycle is displayed on the upper half of said panel 74. In case of setting the condition for the next copying cycle, an operator sets it similarly through keys 78-92b through which he sets the condition for the current cycle. A display 82b, a magnification ratio display 86b, a paper size display 88b and an LED group 96b are displayed by the condition for the next copying cycle, that is, the number of reserved copies, a set magnification ratio, a paper size and a picture density, respectively.