baber/WOPTO huggingface dataset:
Patent JP-H02110814-A (JP)
Title: Magnetic recording medium
Inventor: SHINOHARA KOICHI
IPC: G11B5/66
Filed: 1988-10-20
Abstract: PURPOSE:To obtain a high-density magnetic recording medium superior in both durability and interchangeability with alloy coating-type tapes (MP tapes) by laminating a diamond thin film and a Langmuir-Blodgett (LB) film on a ferromagnetic metal thin film. CONSTITUTION:The diamond thin film 6 and LB film 7 are deposited on the ferromagnetic metal thin film 5. The diamond thin film, at most 150 Angstrom  in thick ness, is a diamond-like hard carbon film produced by glow discharge of hydrocar bon gas or by sputtering with a graphite target. The LB film 6 is formed by Langmuir-Blodgett method using straight-chain fatty acids such as stearic acid. By this method, the ferromagnetic metal thin film 5 is sufficiently protected from cohesive wearing caused by the material which constitutes a head. Thus, interchangeability with MP tapes is improved.
Patent JP-2000093413-A (JP)
Title: X-ray photographing instrument
Inventor: OBAYASHI KIYOTO
IPC: A61B6/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray photographing instrument by which a photographing impossible part is eliminated in a whole body and also a human body is photographed even in a position except a top plate by arranging the freely movable X-ray photographing instrument on the base of the X-ray photographing instrument for photographing the human body lying on his back and freely moving an X-radiation device even to the minute part of a patient. SOLUTION: This instrument is provided with the base for arranging it on a floor surface, the top plate 6 fitted to the base, a rail 9 which is integrally formed with the base and arranged along the longitudinal direction of the top plate, a truck 10 which is placed on the rail 9 and is freely movable and a lifter 13 which is vertically moved along a main pillar 11 erected on the truck 10 so as to carry the X-radiation device. In addition to it, the top plate 6 is freely moved in a horizontal direction, a hinge 16 for rotating the X-radiation device along a top plate surface is disposed in the lifter 13 and a means for adjusting a distance between the hinge 16 and the X-radiation device 12 is also arranged.
Patent JP-H03127733-A (JP)
Title: Antidepressant containing benzoisoxazolin-3-one derivative
Inventor: IWATA NOBUYOSHI
IPC: C07D261/20
Filed: 1989-10-11
Abstract: PURPOSE:To obtain an antidepressant showing excellent antidepressive effects, having low toxicity, containing a benzoisoxazolin-3-one derivative as an active ingredient. CONSTITUTION:An antidepressant containing a benzoisoxazolin-3-one derivative shown by formula I (R<3> is H, lower alkyl, lower alkoxy, halogen, nitro, amino or lower aliphatic acylamino; R<1> and R<2> are H, lower alkyl, or benzyl or aryl which may contain substituent group or R<1> and R<2> together with N bonded therewith may form alicyclic amino group) or an acid addition salt thereof as an active ingredient. In use, the compound can be orally administered, a main drug is pharmaceutically manufactured with an excipient, binder, etc., into tablet, capsule, etc. The compound shown by formula I as the active ingredient is synthesized as shown by the reaction formula. The antidepressant is effective as a remedy for patient of depression and patient of anxiety nervous disease.
Patent JP-H01108327-A (JP)
Title: Production of fiber preformed body
Inventor: SAKURAI HISASHI
IPC: B22D19/14
Filed: 1987-10-19
Abstract: PURPOSE:To produce a fiber preformed body for a fiber/metal composite mem ber by impregnating an org. silicon polymer liquid into the fiber preformed body consisting of inorg. short fibers and inorg. binder and calcining the molding in the air or nonoxidative atmosphere. CONSTITUTION:A suction member 3 having many suction holes is immersed into the water dispersed with the inorg. short fibers 2 such as carbon fibers or alumia-silica fibers and the inorg. binder 2 such as alumina sol and silica sol and is sucked, by which the sleeve-shaped fiber preformed body 4 is formed. This molding is taken out of the water and is dried; thereafter, the molding is immersed into an org. silicon polymer soln. 5 of polycarbosilane, etc., and is impregnated into the fiber molding 4. The molding is taken out and is cal cined in the air or nonoxidative atmosphere to remove the water of crystalliza tion of the alumina sol and silica sol and to oxidize the Si in the org. silicon polymer to SiO2. The molding is calcined in the nonoxidative atmosphere to make the Si in the org. silicon polymer to SiC in the case of using the carbon fibers for the inorg. fibers. The fiber molding dispersed uniformly with the reinforcing fibers at the time of producing the composite metallic member made of the fibers as the reinforcing material is thus stably produced.
Patent JP-H03124359-A (JP)
Title: Sand mold pressurizing casting method for magnesium alloy
Inventor: MIYAMOTO TAKAO
IPC: B22D18/04
Filed: 1989-10-10
Abstract: PURPOSE:To secure feeder head effect and to prevent the development of internal defect by supplying the prescribed pressure of inert gas into the feeder head part to apply pressure to molten metal in cavity. CONSTITUTION:Based on molten metal temp. signal from a feeder head temp. detector 21, the pressure and flow rate of inert gas are obtd. according to the molten metal temp. with a computing element 22, and based on the signal from this computing element 22, an outside controller 23 controls a valve device 26 to control the pressure and flow rate of inert gas supplied into a pressurized booth 19 from an inert gas cylinder 24. When the solidification of molten metal in the cavity 14 in a sand mold 1 progresses, and it is decided with the computing element 22 that this reaches molten metal supplement limit, by changing over the valve device 26, supply of the inert gas is stopped. By this method, while the molten metal in the cavity 14 solidifies, the feeder head effect is secured by pressurizing the molten metal with the inert gas, and a casting product of magnesium alloy having a little internal defect can be obtd.
Patent JP-H01107735-A (JP)
Title: Sphygmocardioscope
Inventor: KAWAHARA HISASHI
IPC: A61B5/02
Filed: 1987-10-20
Abstract: PURPOSE:To perform accurate detection irrespective of large difference in detected levels by setting a reference voltage corresponding to detected levels and comparing the obtained pulse signals with the set reference voltage. CONSTITUTION:By putting a finger on a sensor circuit 1, the change in a blood circulation is detected by a phototransistor Tr3 and a sensor signal PS is outputted. Low frequency and high frequency noises are removed by a filter circuit 7 and only a pulse signal PM is extracted and outputted, and its peak value is detected and stored as a peak-hold voltage PH through a peak-hold circuit 23. A voltage PH is divided by a voltage divider means 14 where a divided signal PV is outputted, compared with a pulse signal PM by a comparison circuit 24, and a comparison signal being turned into a pulse signal PC is outputted. Its periodicity is measured by the count circuit 18 of a frequency measuring circuit 17, and the counted data is latched by a latch circuit 19 each time, and a periodicity data PL outputted from the circuit 19 is converted into a pulse data PE by an arithmetic circuit 20. The pulse data PE thus obtained is displayed on a display 22 through a decoder/driver circuit 21.
Patent JP-H01105846-A (JP)
Title: Method for mounting cross material of curtain wall
Inventor: TOKITA SHIGEAKI
IPC: E04B2/96
Filed: 1987-10-19
Abstract: PURPOSE: To mount a mullion and a horizontal member easily and firmly by receiving facial load of the horizontal member by a lower side of a cutout part on a mullion side and an upper side of a horizontal groove on a horizontal member side. CONSTITUTION: A cutout part 6 is provided on a face on an outdoor side of a mullion 1, and a mounting member 4 having a transparent hole 5 is fixed in the cutout part 6. On the other hand, a horizontal groove 8 for inserting a head part of a bolt 9 is formed on a face on an indoor side of a horizontal member 2, and the bolt 9 is attached to the horizontal groove 8 while a screw part 11 thereof protrudes on the indoor side. The screw part 11 of the bolt 9 passes through the transparent hole 5 of the mounting member 4 attached to the cutout part 6 and is fixed by a nut 13 to fix the mullion 1 and the horizontal member 2.
Patent JP-2000093699-A (JP)
Title: Steam iron
Inventor: ISHIWATARI TAKASHI
IPC: D06F75/14
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To display the setting condition of the operation part at an easily visible position without increasing the number of component parts. SOLUTION: A water passing joint from a cassette tank 8 to a vaporization room is opened and closed with a valve according to the operation of the steam operating button 41. Further, the steam operating button 41 is integrally provided with a display unit 92 to display the setting condition of the steam operating button 41. Thereby, the number of component parts itself does not increase even when a display band 50 of the display unit 92 is provided at an easily visible position of the iron body 1 other than the steam operating button 41.
Patent JP-H0681970-A (JP)
Title: Flow rate control valve
Inventor: IKIMI YOSHIHIRO
IPC: G05D7/01
Filed: 1992-09-07
Abstract: PURPOSE:To provide a flow rate control valve which is controllable of a flow rate throughout a region in a wide range from a range where a pressure difference is low to a range where it is high. CONSTITUTION:A flow rate control valve is of a type wherein a piston 4 movably fitted in a valve body 1 having an in-port 2 and an out-port 3 is moved against a spring force by means of a differential force generated between the in-port side and the out-port side to throttle the out-port 3 for control of a flow rate. In the flow rate control valve, a spring means to exert a spring force on the piston 4 comprises a first spring 10 wherein a spring is always exerted and a spring constant is low and a second spring 11 wherein a spring force is exerted after movement of the piston 4 by a specified amount A and a spring constant is high. In a range where a differential pressure is low, a throttle amount of the out-port is controlled through the force of the first spring 10 and in a range where the differential force is high, it is controlled through the force of the second spring 11.
Patent JP-H0573757-A (JP)
Title: Automatic transaction device
Inventor: IZAWA YUJI
IPC: G06F19/00
Filed: 1991-09-17
Abstract: PURPOSE:To easily manage the maintenance of a device by providing a device information monitor part which continuously gathers and monitors information of each part of the device independently of the operation state of the device and reports them to a medium position display control part. CONSTITUTION:A device information monitor part 15 receives information related to the device state through a paper money reception/discharge control part (omitted in the figure) and writes required data in a data memory 16 for illustration display. Consequently, contents of the memory 16 are always updated at intervals of a certain time even after the occurrence of trouble and even the device is normally operated. A running path display control part 12 and a medium position display control part 13 display the illustration of a medium running path on a display part 11 together with the output of each of sensors arranged at principal points of the device. A frame for medium position display is provided in the position of each sensor on the display part 11 and is painted out in black to indicate staying of the medium. Thus, the medium (paper money) staying on a carrying path is quickly and surely confirmed and removed after the occurrence of trouble.
Patent JP-H0687538-A (JP)
Title: Roll paper cargo handling device for motor truck
Inventor: YASUDA MASARU
IPC: B65G67/00
Filed: 1992-09-08
Abstract: PURPOSE:To provide a roll paper cargo handling device for a motor truck rapid in the movement of roll paper by a conveyor and easy in plane positioning between the motor truck and the conveyor while having flexibility in vertical positioning between the motor truck and the conveyor so as to be excellent in economy and work performance. CONSTITUTION:A roll paper cargo handling device for conveying roll paper 03 in the erected attitude in/out of the rear end part of a motor truck 1 through a conveyor is provided with a truck 10 traversable on a pair of tracks 4, 4 extended in the direction of the frontage of a cargo handling place, a table 12 supported on the truck 10 through an elevating means 11, and a conveyor 14 supported on the table 12 so as to be longitudinally movable in the direction orthogonal to the frontage.
Patent JP-H01252756-A (JP)
Title: Ni-fe-cr soft magnetic alloy
Inventor: OKIYAMA TAKUJI
IPC: C22C38/40
Filed: 1988-10-21
Abstract: PURPOSE:To improve the AC magnetic characteristics of a soft magnetic alloy by adding specific content of Cr to a low Ni 'permalloy(R)'. CONSTITUTION:The compsn. of a soft magnetic alloy is constituted of, by weight, 36-52% Ni, 0.5-8% Cr and the balance consisting of Fe with inevitable impurities. In the compsn., 3X(Ni%)-5X(Cr%) <=95 is preferably satisfied. In this way, its AC magnetic characteristics can be improved. When 0.001-0.020% B is furthermore added to the compsn., the hot workability can be improved without deteriorating its AC magnetic characteristics. The Ni-Fe-Cr soft magnetic alloy is suitable as various magnetic shield members including a magnetic head case in a magnetic recorder.
Patent JP-2001091559-A (JP)
Title: Method for inspecting locating wire
Inventor: OKUNO KAZUHIRO
IPC: G01R31/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To inspect the disconnection of a locating wire at a low cost. SOLUTION: This inspection method is used to judge wether nor not a locating wire 1 buried along a buried pipe is disconnected. Both ends of an inspection section of the locating wire 1 are connected through a power supply 18 to constitute an electric closed circuit 9, and a characteristic value showing the energizing state of the closed circuit is measured. When the measured characteristic value is within a range indicating no disconnection, it is judged that there is no disconnection.
Patent JP-H04141279-A (JP)
Title: Fluid pressure modulating device
Inventor: IGARASHI ETSURO
IPC: B06B1/02
Filed: 1990-10-03
Abstract: PURPOSE:To make the occurrence of vibration difficult by a method wherein a resisting member is provided with a shaft-like part which causes this member to be securely held entirely to vibration surface and which is inserted into a discharge opening in reciprocally, freely-movable manner to transmit its rocking movement. CONSTITUTION:A discharge opening 5 for partially discharging fluid is provided at the intermediate part of a main pipe 1 through which the fluid flows. The discharge of the fluid is hindered by a freely movable resisting member 12 provided near the discharge opening 5 in response to its shifting positions. The resisting member 12 is rockably moved by an electroacoustic transducer 7 with the center of its vibration surface 9 facing toward the discharge opening 5 and with the amplitude commensurating with the level of a control signal. the resisting member 12 is provided with a shaft-like part (b) which causes the member to be securely held entirely to the vibration surface 9 and which is inserted as to be freely reciprocally movable into the discharge opening 5 to transmit the rocking movement. In this way the reciprocal movement of the resistance member at the fluid discharge opening is ensured and the fluid can be discharged in an amt. commensurating with the positions of the resisting member, whereby a feed back control loop which makes the occurrence of vibration difficult as soon as possible.
Patent JP-H06120618-A (JP)
Title: Semiconductor light emitting element
Inventor: ISHII HIROAKI
IPC: H01S5/042
Filed: 1992-10-05
Abstract: PURPOSE:To manufacture a semiconductor light emitting element by the first crystal growth by putting it in current constriction structure without recrystallized interface. CONSTITUTION:A projection 21 triangular in cross section is formed over the overall length on the center of one face of an n-GaAs substrate 20 by etching. A p-GaAs current block layer 22 is grown, as far as the vicinity of the top of the projection 21, at the face where the projection 21 is formed, and further subsequently the first clad layer 23 of n-GaAlAs, the light emitting layer 24 of GaAs, the second clad layer 25 of GaAlAs, and the contact layer 26 of p<+>- GaAs are grown in order. An electrode 27, on the contact layer 26, and an electrode 28, on the bottom of the substrate 20, are formed. The flow of a current is narrowed at the top of the projection 21 by the block layer 22, and a light is confined in by the curvature of a light emitting layer 24 based on the projection 21.
Patent JP-H05110366-A (JP)
Title: Logarithmic compression level detection circuit
Inventor: SHIMIZU HIROAKI
IPC: H03G11/08
Filed: 1991-10-15
Abstract: PURPOSE:To provide the logarithmic compression level detection circuit by quickening the responsiveness of a detection output voltage with respect to an input voltage change without increasing the circuit scale and without increasing a ripple component of the detection output voltage. CONSTITUTION:Two signals inputted to a cell 61 are differentially amplified by a differential amplifier circuit (a), level-shifted by a level shift circuit (b), half-wave-rectified by a rectifier circuit (c) and the result is inputted as an input signal to a next-stage of cell 62. In this case, since the polarity of the signal inputted to the cell 61 and that of the signal outputted from the cell are reverse to each other, the signal for a half period not rectified by the cell 61 is rectified by the cell 62. Thus, the rectified currents rectified alternately for each half period by the cells 61-64 are added and the sum is inputted to a current/voltage conversion circuit 71, where the current is converted into a voltage and smoothed by a smoothing circuit 72 and becomes the detection output voltage.
Patent JP-H07120399-A (JP)
Title: Method for monitoring with remote camera and apparatus used for
Inventor: SUGIMOTO HARUHISA
IPC: G01N21/88
Filed: 1993-10-25
Abstract: PURPOSE:To monitor an object to be inspected, without making a camera out of focus by a method wherein, after the zoom and the focus of the camera have been set, the camera is moved in such a way that the distance between the camera and the object to be inspected is constant. CONSTITUTION:When, e.g. a coil 7 as an object to be inspected is monitored, the coil 7 which has come out from a warehouse, is loaded on a coil car 8, and the coil is conveyed to a bundling position A, an intermediate stop position B and a conveyor position C. In this case, the side face of the coil 7 is monitored by a camera 1a in the bundling position A, the surface of the coil 7 is monitored by a camera 1b in the intermediate stop position B, and the side face on the opposite side of the coil 7 is monitored by a camera 1c in the conveyor position C. The cameras 1a, 1b can perform the monitoring operation only by being turned, and the intermediate stop position B can be monitored when the camera 1a is moved in a P-direction. In addition, the distance between the cameras 1a to 1c and the coil 7 is kept constant by moving the cameras 1a to 1c. Monitoring points, camera positions and camera directions are input to a preset controller, and an automatic monitoring operation is performed.
Patent JP-S62259067-A (JP)
Title: Speed estimating device for marine vessel
Inventor: KOJIMA TOSHIAKI
IPC: G01C21/16
Filed: 1985-11-27
Abstract: PURPOSE:To analyze navigation and tactical motion by inputting the engine horsepower of a vessel and direction and speed data on wind to a speed estimating device in real time and estimating the speed. CONSTITUTION:The engine horsepower 4 detected by an engine output meter 3, and the direction and speed 6 of wind detected by an anemoscope 5 are digitized by an S/D converting device 7 and inputted to the speed estimating device 8. Further, the automatically estimated constant sped 15 of the vessel in consideration of the influence of the wind is stored in a register 19 of a storage device 16 and also inputted to a switch 20, and inputted as an estimated speed 22 to a navigation device 2. If the device 8 becomes faulty, the automatically estimated speed 15 is inputted as an estimated speed 22 to the device 2 up to the input completion of the estimated speed 22 to an input device 1. Then when the input is completed, a manually estimated speed 21 is inputted to the switch 20, which is changed over to the side of the device 1, so that the speed is inputted as the estimated speed 22 to the device 2. Thus, the automatically estimated speed 15 and the manually estimated speed 21 are switched smoothly.
Patent JP-H11111320-A (JP)
Title: Recovery and fixing method for carbon dioxide, nitrogen gas, and argon gas in fuel cell power generation using internal combustion type reformer
Inventor: HOSONUMA AKIRA
IPC: B01D53/04
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a means which generates electricity, while generating a minimum amount of carbon dioxide, recovers the entire amount of the generated carbon dioxide, and separates and recovers high purity nitrogen and argon gas at the same time. SOLUTION: A fuel cell power generation generates electric power by separately introducing reformed fuel and air into the electrodes of a fuel cell without a premixed combustion reaction of fuel and air. With the use of this feature, the remaining oxygen is separated from the nitrogen concentrated gas of an outlet of an air electrode side to produce high purity nitrogen gas, and the concentrated carbon dioxide is separated from a fuel electrode outlet flow and the unreacted fuel after the separation is circulated to a reformer, together with the above separated oxygen and is burnt in the reformer to be used as a heat source. As the result, liquid carbon dioxide, high purity nitrogen gas, and an argon gas product can be produced as by-products of the power generation.
Patent JP-2001092130-A (JP)
Title: Photo-soldering resist resin composition for electroless gold plating and resist pattern forming method
Inventor: AKUI JUN
IPC: G03F7/40
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain a photo-soldering resist resin composition excellent in resistance to electroless gold plating. SOLUTION: The photo-soldering resist resin composition for electroless gold plating contains (A) one or more nitrogen-containing compounds selected from the group comprising imidazole, pyrazole, thiazole, dithiazole, triazole, tetrazole and their derivatives, (B) an unsaturated resin containing a carboxy group and, optionally, a hydroxy group, (C) a photopolymerization initiator and (D) one or more curing agents selected from a curing agent having a functional group which reacts with the carboxy group in the resin B and a curing agent having a functional group which reacts with the hydroxy group optionally contained in the resin B.
Patent JP-H09248153-A (JP)
Title: Production of food and drink
Inventor: SHIMIZU KAZUMITSU
IPC: A23L27/30
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a food or drink having excellent properties such as delicate and low sweetness, moderate color, improved thickening effect and preservability, high moisture-keeping property, low cariogenicity and good flavor by clarifying the sugar composition of a xylooligosaccharide producible in a mass at a low cost and using the xylooligosaccharide for the production of the food or drink. SOLUTION: This food or drink having good taste and sweetness can be produced by using xylooligosaccharide powder or solution having a sugar composition composed of 3-55% xylose, 25-85% xylobiose, 5-45% xylotriose and 0-35% other xylooligosaccharides in terms of solid.