baber/WOPTO huggingface dataset:
Patent JP-H04210338-A (JP)
Title: Connecting device for sheet-metal work
Inventor: KATO AKIRA
IPC: B23P19/04
Filed: 1990-11-30
Abstract: PURPOSE:To allow everyone to handle the connecting device by lifting a movable yoke to the upper limit position, carrying a work to a work-connecting position, thereafter rotating the movable yoke to the lower limit position, and positioning the movable yoke and calking tools of a fixed yoke just above the parts to be connected of the work. CONSTITUTION:After a movable yoke 10 is rotated and lifted to the upper limit position, a work 1 is carried from the front to a work-connecting position together with a pallet 4, and rotationally lowered to the lower limit position of the yoke 10. Then, the pallet 4 is positioned by a pair of lifting/lowering plates 40 and slightly lifted to bring the parts (m) to be connected of respective flanges 3a, 3b of a duct 3 of the work 1 into contact with dies 15. In this state, a piston 22 of a power actuator 14 is oscillated by fluid pressure from the lower limit position to the upper limit position to lift rams 24 to the limit. Thus, respective punches 16 are lifted together with the rams 24, the punches 16 press the plural parts (m) to be connected of the work 1 toward the dies 15 from below, thus the parts (m) to be connected are swaged-deformed, and the plural parts (m) to be connected are calked-connected in the lump.
Patent JP-H04206884-A (JP)
Title: Thermoelectric device and manufacture thereof
Inventor: NAKAGIRI YASUSHI
IPC: H01L37/00
Filed: 1990-11-30
Abstract: PURPOSE:To cool through a flat surface in a small size and high efficiency by arranging a thin film electrode so as to feed a current in the same direction in the direction perpendicular to the direction of a magnetic field generated by a magnetic thin film in an Ettingshausen element thin film. CONSTITUTION:Bandlike magnetized Fe thin films 5 and bandlike Bi88Sb12 thin films 6 are alternately adhered in a band state on the surface of an electrically insulating board 4. Al thin films 7, 8, 9 are not brought into contact with the film 5, and so adhered to the end of the film 6 as to electrically connect in series the film 6. A DC current is fed between the films 8 and 9 to generate a temperature difference on the front and rear surfaces of the film 6. Since currents flow in the same direction as the direction of a magnetic field by the film 5 in any film 6, high and low temperature parts are similarly formed on the front and rear surfaces. Electrical cooling is performed by the temperature difference.
Patent JP-H11222525-A (JP)
Title: Polysilane and its production
Inventor: TANAKA MASATO
IPC: C08G77/60
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a polysilane having a high degree of polymerization by condensing a cycloorganodihydrosilane through dehydrogenation in the presence of a platinum complex catalyst in which the ligands entirely consist of organic groups. SOLUTION: A cycloorganodihydrosilane represented by formula I (wherein R<1> is a 12C or lower divalent hydrocarbon group) is condensed through dehydrogenation in the presence of a platinum complex catalyst in which the ligands entirely consist of organic groups to obtain a polysilane represented by formula II (wherein R<1> is as defined in formula I; and (m) is a number of 10 or greater). R<1> in formula I includes an alkylene, an arylene, a cycloalkylene, or an aralkylene. A desirable example of the platinum complex catalyst is bis(cyclooctadiene)platinum, dimethyl(cyclooctadiene)platinum, bis(benzylideneacetone)platinum or the like. In formula II, (n) is usually about 15-1,000. Although the reaction can be performed in the absence of a solvent, it may be performed in the presence of a solvent.  It is desirable that the reaction is performed at room temperature to 100 deg.C in an inert gas atmosphere.
Patent JP-H09159368-A (JP)
Title: Continuous heat treatment furnace
Inventor: YANO ISAO
IPC: F27B9/24
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a continuous heat treatment furnace, capable of effecting tact sending without damaging a belt even when an operating temperature has become high, capable of shifting a work by a sheathing machine directly onto the belt and prominent in the compatibility to miniaturization. SOLUTION: The peripheral speed of hearth rollers 1 is equalized to the transfer speed of a belt 2 substantially and sheathes 3 are attached to the belt under a condition that the sheath will never apply any large stress on the belt 2 upon the pivoting of the belt 2 and generate an inclination upon bending and deforming the belt at a predetermined position so as to drop a work, being put on the sheathes.  The sheathes 3 are transferred together with the belt 2 and when the belt has arrived at a position whereat the sheathing of the work is effected, the belt 2 is stopped temporarily to effect the sheathing of the work and, thereafter, the belt 2 is moved by a pitch corresponding to one sheath, then, heat treatment is effected while moving the work through the inside of the furnace under a condition that the work is put on the sheath 3 and, thereafter, the sheath 3 is slanted when the belt is bent and deformed at a predetermined position whereby the work on the sheath 3 is dropped.
Patent JP-H06189518-A (JP)
Title: Linear motor
Inventor: OGUSU MINORU
IPC: H02K33/16
Filed: 1992-12-18
Abstract: PURPOSE:To provide a linear motor which can secure stroke length large with small magnetic reluctance and is simple in structure, low in cost, hard to cause magnetic vibration, and high in heat radiation effect, concerning a moving magnetic type linear motor. CONSTITUTION:A magnetic housing 20 in the shape of a hollow cylinder; a first magnet 29 magnetized in radial direction, a cylindrical yoke 28, a second magnet 30 reverse in the direction of magnetization to the first magnet, and, between the housing and them, a magnetic circuit are formed. When currents are let flow to the first coil 31 and the second coil 32 arranged in the magnetic gap of this magnetic circuit, thrust occurs in the yoke as the reaction of the force working on these coils, and the yoke and a spindle 27, where this yoke is fixed and is arranged, to move in axial direction inside the housing, move on the center axis of the housing.
Patent JP-H03201634-A (JP)
Title: Maintenance information transfer system
Inventor: NAKAMURA HITOYA
IPC: H04B17/00
Filed: 1989-12-28
Abstract: PURPOSE:To read maintenance information from a host device at anytime and to easily collect the maintenance information at real time whenever the host device requires the information by providing a maintenance information memory, memory clearing means and maintenance information updating means. CONSTITUTION:When an event to update the maintenance information is generated at an information transmitter-receiver 30, maintenance information updating means 32 and 37 are activated to update the maintenance information, which are stored in a maintenance information memory 30, concerning the generated event. In such a manner, the contents of the maintenance information memory 330 are always updated to the latest state. Since the maintenance information memory 330 is not set in the direct control of a central processing unit 32 at the information transmitter-receiver 30, the host device 40 can execute read access to the area of the maintenance information memory, where the required maintenance information are stored, at an arbitrary time point. Thus, the maintenance information can be collected at real time whenever the host device 40 requires the information. Further, the ability of a slave device 30 to be consumed for a monitoring operation processing can be reduced.
Patent JP-H04204362-A (JP)
Title: Quantitative measurement of element
Inventor: OCHI HIROTOMO
IPC: G01N23/223
Filed: 1990-11-30
Abstract: PURPOSE:To obtain a measured value without preliminary measurement by obtaining the wavelength of each element from the spectral peak height of the each element and, when there is an interfering element, subtracting the value obtained by multiplying the interfering element by a correction factor from the element subjected to the interference. CONSTITUTION:A sensitivity factor and a correction factor for each element, necessary in data processing, are first determined. The measuring points are then set at the positions, I, K, of wavelength centers of peaks D1, D2. At the respective measuring points, fluorescent X ray intensities BI, DK are measured. Temporary concentrations of elements a.b are thus obtained by fundamental parameter method (FP method), using BI, DK, so that a true concentration of the element 'a' is obtained. In the case when mutural interferences between the elements a.b are not ignorable, with the true concentration as a first approximate value, the value obtained by multiplying a correction factor for the element 'b' due to the element 'a' by the true concentration is subtracted from the concentration of the element 'b'. The resultant value is substituted in a predetermined formula, so that a second approximate value for the element 'a' is obtained. Similar successive approximate calculation is contitued.
Patent JP-H03201488-A (JP)
Title: Optical element
Inventor: OGATA SHIRO
IPC: G02B3/08
Filed: 1989-12-28
Abstract: PURPOSE:To offer an optical element, where an incident light is small in attenuation and the positional adjustment of a photodetective element on the basis of the position of a lens is not required, by a method wherein the photodetective element is arranged on the same plane of a substrate on which a plate lens is formed. CONSTITUTION:A Fresnel lens 2 is formed in an integral structure with a board 1 and has such a periodic structure of concentric circle that it becomes gradually small in period of grating starting from the center of a lens toward the outside, and the grating is brazed. Photodetective elements 3A and 3B are arranged at an upper part and a lower part which sandwiches the Fresnel lens 2 between them on the face of the board 1 where the Fresnel lens 2 has been formed. As mentioned above, a plate lens and photodetective lenses are provided on the same plane, so that the lenses can be formed thin. Light rays incident on the photodetective element are prevented from being attenuated, because they are not required to penetrate through a board, so that a photodetective element is not required to be so high in sensitivity.
Patent JP-H04206516-A (JP)
Title: Manufacture of semiconductor device
Inventor: ITO YUKI
IPC: H01L21/28
Filed: 1990-11-29
Abstract: PURPOSE:To freely control the concentration and distribution of metal in a conductive layer by a method wherein an insulating layer is formed on a semiconductor substrate, a conductive layer is formed by sputtering thereon, and metal ions are implanted in the above-mentioned conductive layer. CONSTITUTION:An insulating film 2 is formed on a substrate 1, a resist pattern 4 is formed on the film 2, and the film 2 is patterned. Then, an AlSi film 5 is formed using a vapor-deposition device. Accordingly, Cu is ion-implanted on the film 5 using an ion-implanting device. As a result, Cu can be implanted uniformly in the film 3 located on the stepped part of the film 2 formed on the substrate 1, and the desired distribution of CU can be obtained.
Patent JP-H08183385-A (JP)
Title: Variable light distribution headlamp device
Inventor: GOTO SHINICHIRO
IPC: F21V7/00
Filed: 1994-12-29
Abstract: PURPOSE: To improve variable light distribution performance by vertically dividing into two parts a reflector in a horizontal line upper from a center shaft of passing through a light source, so as to ensure front surface light by a fixed light distributing reflector also to ensure luminous energy in a turn direction by a movable light distributing reflector. CONSTITUTION: In a lighting fixture 1 of a variable light distribution headlamp device, this reflector 2 is vertically divided into two parts in a horizontal line placed in a position, for instance, 10 to 30mm upward from a center shaft X of passing through a light source 3. That is, the lower side is fixed to serve as a fixed light distributing reflector 21. On the other hand, the upper side is journalled by a turn shaft 22a so as to rotate with a vertical line Y, passing through the light source, serving as the center, and so as to serve as a movable light distributing reflector 22. By connecting the turn shaft 22a to a motor 5, controlled with a rotary angle by a potentiometer 5a, through a connecting mechanism 22b, the movable light distributing reflector 22 is given a prescribed rotary angle.  In this way, front surface light is ensured by the fixed light distributing reflector 21, also to ensure luminous energy in a turn direction by the movable light distributing reflector 22.
Patent JP-H03199127-A (JP)
Title: Method for dissolving palladium
Inventor: NAKAYAMA HIROBUMI
IPC: C01G55/00
Filed: 1989-12-27
Abstract: PURPOSE:To dissolve lumps of palladium in a very short time by melting the lumps of palladium by heating, dropping the molten palladium into water, adding the resulting small lumps to hot nitric acid and then adding a specified amt. of chlorine ions. CONSTITUTION:Lumps of palladium are melted by heating in an N2 atmosphere and the molten palladium is dropped into water to obtain small lumps of palladium. These small lumps are added to hot nitric acid at 50-70 deg.C and then hydrochloric acid or sodium chloride is added by 100-200mg/l (expressed in terms of chlorine ions).
Patent JP-H07161410-A (JP)
Title: Waterproof connector
Inventor: MAEDA AKIRA
IPC: H01R13/52
Filed: 1993-12-03
Abstract: PURPOSE:To provide a waterproof connector in which the number of parts is reduced and assemble job is simple. CONSTITUTION:At least two waterproof walls 22, 23 are integratedly molded to a connector housing 14. The waterproof walls 22, 23 have cut-out parts 25 for inserting a cable 2 fixed to the connector housing 14 and also have shielding plates 27, 28 which close an edge opening 15 of the connector housing 14 and hinges 29, 30 which link the shielding plates 27, 28 so as to be capable of opening and closing the edge opening 15 to the connector housing 14. When the edge opening 15 is closed, the waterproof walls 22, 23 are overlapped to close a gap formed by the cut-out parts 25.
Patent JP-H10168634-A (JP)
Title: Dry cap
Inventor: FUKUHARA KAZUHISA
IPC: A42B1/04
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prepare a disposable dry cap agreeable to the touch and quick in drying hair by laminating a layer of a liquid-impermeable sheet and a layer of a liquid-permeable sheet on the outer surface and on the inner surface of a water-absorbing sheet containing high water-absorbane polymer, respectively. SOLUTION: A liquid-impermeable sheet consisting of polyethylene film, etc., is laminated on the outer surface of a water-absorbing sheet containing a high water-absorbance polymer whose water-absorbing capacity is >=100wt.% preferably >=300wt.% of the weight of the high water-absorbance polymer itself in such amount that the total amount of water absorption of a dry cap becomes >=20wt.%, preferably >=100wt.% of the weight of the dry cap itself. Further, a liquid-permeable sheet consisting of porous polylefin is laminated on the inner surface of the water-absorbing sheet, and thereafter they are formed into the objective dry cap.
Patent JP-H09175751-A (JP)
Title: Renewal method of group supervisory operated elevator
Inventor: YAMAMOTO SATOSHI
IPC: B66B7/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To avoid deterioration of service during the period of having only a single new or old elevator mixed in a group of elevators when existing group supervisory operated elevators are replaced with new ones by making the single elevator serve only for car call and replay only to landing call. SOLUTION: When group supervisory operated elevators are replaced, a new first elevator is installed after removing an old first elevator. In this case, a signal of the old first elevator is disconnected from an old group supervisory operating panel 16 and made independent of the system before removing the old first elevator. After removing the old first elevator, a new group supervisory operated panel 26 is installed on a new first elevator when a control panel 21-1 is installed thereon and the new control panel 21-1 and the new group supervisory operating panel 26 are connected together with a signal line 27-1. After assembling a new car, a new car calling in registering device 22-1 is installed on the new first elevator and connected together with the new control panel 21-1 with a signal line 24-1.
Patent JP-H07134123-A (JP)
Title: Container for diagnosis
Inventor: KIYOSHIMA YASUO
IPC: G01N33/48
Filed: 1993-12-03
Abstract: PURPOSE:To make a sanitary diagnosis of a specimen in simple operations by forming a projected part as a pushing means in a cover of a case, squeezing out the specimen by pushing a specimen sampling part impregnated with the specimen, and moving the specimen to a determination plate. CONSTITUTION:After urine is put on a specimen sampling part 11 of a stick 9, the stick is set in an examination instrument body 1 and a cover part 21 is shut, so that a projected part 3 deforms the tip part 10 of the stick 9 and pushed the specimen sampling part 11 and thus urine is squeezed. While passing a filter 7, the urine dissolves a reagent and reacts with an antibody in a determining part 13. After a prescribed time passes, based on the alteration of the determining part 13, pregnancy, for example, can be judged. In the case of being pregnant, since hCG (human ciliary gonadotripic hormone) is discharged to urine, a mouse monochronal antibody with which the determining part 13 is impregnated captures the hCG by an antigen-antibody reaction. The hCG changes the determining part 13 into purplish red by the marker antibody in the reagent. The color change can be obserbed through a finish confirming window 4.
Patent JP-H10178540-A (JP)
Title: Pixel density converter
Inventor: AWATA YOSHINORI
IPC: G06T3/40
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a pixel density converter by which deterioration in image quality is minimized and pixel density is converted at a high speed. SOLUTION: In a high speed projecting method, a quadrilateral consisting of four reference pixels of an original image surrounding a conversion pixel obtained by a pixel position arithmetic part 1 is divided into four rectangular areas and each rectangular area is divided by curves. Each divided curve is approximated to a line and the line comprises so as to adjust within a range that the line is crossed with the curve at least at one point. An area discrimination part 2 by using the line discriminates an area in which a position of a conversion pixel is included to reduce an error with the curve, deterioration in image quality is suppressed and the area discrimination is executed at a high speed in comparison with the curve.  A conversion pixel decision part 3 decides a value of the conversion pixel corresponding to the area where the position of the conversion pixel is included to output.
Patent JP-H10178375-A (JP)
Title: Diversity radio transmission/reception device
Inventor: SONODA HIDEAKI
IPC: H04L1/04
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a diversity radio transmission/reception device having an effect equal to a quartet diversity accompanied by spatial diversity while the number of antennas and transmission output amplifiers is reduced to half by devising the circuit constitution of the diversity radio transmission/reception device adopting a frequency diversity system. SOLUTION: A delay element 302 giving prescribed delay which is sufficiently longer than a symbol wavelength on a transmission side and a reception side. The transmission signal and a signal to which delay is given by the delay element 302 are added from the transmission side. Thus, the signals diffused on a time base are synthesized. Then, it is transmitted to one antenna. On the reception side, a reception signal is added with a signal obtained by delaying the reception signal. Thus, the signals diffused on the time base are converged and composed.
Patent JP-H05150152-A (JP)
Title: Image pickup device
Inventor: MURAKAMI JUNICHI
IPC: H04N5/232
Filed: 1991-11-27
Abstract: PURPOSE:To prevent a lens from becoming unstable in stop position owing to disturbance and breaking by striking on a stroke end even when a small-sized and weight-reduced driving source which can not the lens at a stable position when powered OFF is used. CONSTITUTION:This image pickup device is equipped with an image pickup optical system 1 including a focusing lens which is at least focused on a subject image, a lens driving means 2 which drives the lens, and a control means 9 having a 1st lens driving control function which controls the driving of said lens driving means according to the position detection result of the lens and the detection result of an automatic focus detecting means and a 2nd lens driving control function which controls the driving of the lens driving means according to the position detection result of the lens and position information previously stored in a storage means or found by arithmetic.
Patent JP-2001153808-A (JP)
Title: Power supply for controlling lighting device
Inventor: UEDA TAKAHIKO
IPC: F21Y101/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a control power supply for a lighting device which ensures an optimum illumination distribution corresponding to an inspection process of an object to be inspected by a simple operation, an efficient utilization of the illumination distribution, and an improved inspection efficiency and accuracy, in a dimming operation for an LED lighting device. SOLUTION: A control power supply 1 comprises an output control part 3 for controlling an amount of light emission of LED for segments of an LED lighting device 2, a dimming level storage part 4 for setting and storing dimming values corresponding to each segment, a main control part 5 having a CPU 5a and so forth, a pattern setting device 7 connecting to the main control part 5 through an I/O interface 6, a segment setting device 8, a light volume regulator 9, and an interface 11 connecting the controlling power supply 1 to outside equipment 10.
Patent JP-H11172416-A (JP)
Title: Vacuum vapor deposition and formation of ito film using the same
Inventor: KAWAMOTO SHINJI
IPC: C23C14/08
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To obviate the occurrence of a microparticle defect in a film at the time of depositing an ITO film at a high speed by vacuum vapor deposition using a high-density plasma arc. SOLUTION: The arrangement relation of the evacuation port 9, anode crucible 7 and gas introducing port 10 of an arc plasma vacuum vapor deposition apparatus is so determined that the gas introducing port is disposed in a direction parting of the flow direction of the introduced gas to the evacuation port from a substrate 15 and that the respective projection positions of the gas introducing port, the anode crucible and the evacuation port in a base direction are arranged to hold the anode crucible. The vapor deposition is preferably executed in the atmosphere in which the total effective discharge rate S (little/ second) of the evacuation pump and the quantity Q of the gas (sccm) to be introduced from the gas introducing port are respectively specified to S>=1500 and 0.018>=Q/S>=0.001.