baber/WOPTO huggingface dataset:
Patent JP-H03288102-A (JP)
Title: Manufacture of light beam shape converting element
Inventor: MIURA KAZUNORI
IPC: G02B6/30
Filed: 1990-04-04
Abstract: PURPOSE:To couple optical elements which differ in light beam shape with low loss with a single component by applying plural photopolymerizing optical waveguide films on a substrate and controlling an area to be exposed to ultraviolet rays and its irradiation quantity, and forming an optical waveguide which has a large refractive index at its small-diameter part and a small refractive index at its large-diameter part. CONSTITUTION:A 1st photopolymerizing optical waveguide formation film 2 is formed on the substrate 10 and then exposed to ultraviolet rays while the irradiation quantity is varied to form a 1st optical waveguide layer 20 which has an area different partially in refractive index. On the 1st optical waveguide layer 20, a 2nd photopolymerizing optical waveguide formation film 3 is formed and then exposed to ultraviolet rays while the irradiation quantity is varied to form a 2nd optical waveguide layer 30 which has an area different partially in refractive index. Namely, the photopolymerizing optical waveguide forming films are formed on the substrates and the areas exposed to the ultraviolet rays and the exposure quantities are controlled to form the optical waveguide which is large in refractive index at its small-diameter part and large at its large-diameter part. Consequently, the light beam shape converting element which couples the optical elements different in light beam shape with low loss by the single component is obtained.
Patent JP-S60234993-A (JP)
Title: Surface treatment of external parts for time piece
Inventor: SHINOZAKI TAKASHI
IPC: C25D7/00
Filed: 1984-05-04
Abstract: PURPOSE:To form a two-color finish layer consisting of gold and black colors by plating Ni or Pd on the surface of a blank material for the external material of a time piece and plating further Au thereon over the entire surface then coating a masking paint to part of the plated surface and stripping the Au in the exposed part of the Au plating layer then subjecting the material to a black chromium plating. CONSTITUTION:The Ni or Pd plating layers is formed on the surface of the external part 2 made of a stainless steel or steel alloy for the time piece. Au plating layer 4 is formed thereon over the entire surface and thereafter the masking paint 5 is coated to the required part to mask said part. The Au plating layer of the part where Au is exposed without having the masking paint 5 is stripped and removed by a stripping soln. The stripping soln. is washed away immediately thereafter and then the part from which the Au plating is removed is subjected to a black chromium plating treatment to form the black chromium plating layer 6. The masking paint 5 is then dissolved and removed by a solvent and the beautiful two-color finish layer consisting of a gold finish part 4 and a black finish part 6 is formed.
Patent JP-H04299313-A (JP)
Title: Display device
Inventor: KAMEYAMA KENJI
IPC: G02F1/1333
Filed: 1991-03-28
Abstract: PURPOSE:To suppress the deformation of a substrate due to a heating process and to improve the reliability of mounting by providing a protection film on a plastic film substrate on the opposite side from a part where a driving IC substrate is mounted. CONSTITUTION:The protection film 6 is provided on the plastic substrate 2 on the opposite side from the part 3 where the driving IC substrate 4 is mounted. The protection film 6 is not limited specially and need not be transparent as long as the film can prevent deformation due to heating, SiO2, Si3, BN, etc., are usable, and a hard carbon film is most suitable. Therefore, the deformation of the plastic substrate 2 due to the heating process at the time of a connection between the liquid crystal cell with the plastic substrate 2 and the driving IC substrate 3 is suppressed to improve the reliability of the connection part of the driving IC substrate 4.
Patent JP-H04300824-A (JP)
Title: Remedy for enuresis
Inventor: YOKOGAWA KIYOSHI
IPC: C07C229/36
Filed: 1991-03-27
Abstract: PURPOSE:To provide the subject remedy for enuresis containing DL- or L- threo-3-(3,4-dihydroxyphenyl)serine as the active component, free from a side effect and free from reduction of urination force. CONSTITUTION:DL- or L-threo-3-(3,4-dihydroxyphenyl)serine is used as the active component. The above-mentioned compound is, after administration, distributed to the periphery and the center, then gradually converted to natural-form 1- noradrenaline and shows a mild and excellent effect to enuresis. The dosage is within a range of 0.1-3g per day-adult in case of oral administration.
Patent JP-H02270204-A (JP)
Title: Rotary lamp
Inventor: NUKAYA MASATO
IPC: F21S2/00
Filed: 1989-04-11
Abstract: PURPOSE:To fix a bulb unit stably and securely by engaging a set plate in a bulb unit installed in a mounting plate, and pressure fixing the bulb unit to the mounting plate by means of resilient pressure members provided at the set plate. CONSTITUTION:A set plate 48 having a center hole 64 where a bulb unit 41 is engaged and resilient pressure members 66 provided intergrally at peripheral edge parts of the center hole 64 is fixed at a mounting plate 47. The bulb unit 41 is pressure fixed to the mounting plate 47 by means of the resilient pressure members 66 by resiliency. A positioning recess 67 is provided at the set plate 48 for positioning the bulb unit 41. The bulb unit 41 can thus be fixed stably and securely in a simple constitution, and the durability can be improved.
Patent JP-H05253365-A (JP)
Title: Method and device for automatically stitching center of floor cushion
IPC: A47C31/02
Filed: 1992-03-13
Abstract: PURPOSE:To attain the labor saving of the work of stitching the center of a floor cushion, by a method wherein under the condition that the floor cushion is pressed in two-faced direction, a required number of sewing thread-passing through ways are perforated and sewing threads each are passed through these ways arid are bundled at both faces, top and bottom, of the floor cushion, following which the condition that the floor cushion is pressed is released. CONSTITUTION:The subject device 1 has a rotary mechanisms 2 for perforation, in which an upward motor-drill pivotally supporting four perforating bits at regular intervals is mounted on the top end part of the rod of a motor drill cylinder. The rotary mechanism 2 is mounted on a lower frame 5 together with a sewing thread- passing through mechanisms 3 and a lower bundling mechanism 4. A depressing body 6a, in which an upper bundling mechanism 6 is installed, is liftably mounted on an upper frame 7. A pedestal 8 for placing a floor cushion (a) is horizontally provided at the middle position between the lower and upper frames 5, 7. The sewing thread- passing through mechanism 3 is constructed by locating a second cylinder at the side part of the moving body of a liftable cylinder and by providing four threading needles at the top end part of the second cylinder.
Patent JP-S60234524-A (JP)
Inventor: KATSUYA KAZUNARI
IPC: A01G23/00
Filed: 1984-05-04
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-H05256962-A (JP)
Title: Positioning device and method
IPC: G12B5/00
Filed: 1992-03-13
Abstract: PURPOSE:To obtain the device capable of precisely positioning a work at a specified position of a base part and the method used for the device. CONSTITUTION:An inclined and arranged base part 22 can be loosely inserted in a recess part 12a or a cut provided on a work 10 projected and positioned on a face of the base part 22 and positioning pins 24 with which the outer circumferential face thereof can be brought into contact with the recess part 12a or the inner wall face of the cut at one or two points are equipped. Furthermore, when the work 10 provided on the face of the base part 22 is arranged on the base part 22 so that the positioning pins 24 may be loosely inserted in the recess part 12a or the cut, the center of gravity of the work 10 is prevented from vertically being positioned downward of the positioning pins 24 in order to hang and stop the work 10 for the purpose of equipping a hanging means 28 for positioning the work 10 at a specified position.
Patent JP-H03291172-A (JP)
Title: Weld fume collector
Inventor: FURUYA KENGO
IPC: B23K9/32
Filed: 1990-04-04
Abstract: PURPOSE:To increase dust collection efficiency and to prevent a lowering of work efficiency by setting plates which can be rotated or opened and closed by a repulsive spring and a shape memory alloy spring on plural weld fume suction openings. CONSTITUTION:At the ordinary temperature, when the force of the repulsive spring 5 is set stronger than the force of the shape memory alloy spring 6, the opening and closing plate 3 is made in a closed state. When heat at the time of welding is received, the shape memory alloy spring 6 is deformed and this force becomes stronger than the force of the repulsive spring 5 and the opening and closing plate 3 is opened. Consequently, since the opening and closing plate 3 provided on a suction window of a hood 1 is opened and closed automatically with the movement of a weld zone, weld fumes are sucked efficiently.
Patent JP-H02268025-A (JP)
Title: Power supply zero cross pulse circuit
Inventor: WADA MASAMI
IPC: H03K5/1536
Filed: 1989-04-10
Abstract: PURPOSE:To obtain a small-sized inexpensive circuit by constituting a simple stabilizing power supply with a 1st transistor(TR) and a Zener diode or the like to allow a 2nd TR to act like a comparator. CONSTITUTION:An AC voltage is rectified by a diode bridge 12 and a pulse current takes place at a point A. Moreover, when the level of the pulsating current is smaller than a Zener voltage (=Vz), the pulsating waveform is supplied to the base of a TR 3 and when the pulsating waveform is larger the voltage Vz, the voltage Vz is applied to the base of the TR 3 respectively. As a result, a capacitor 5 is charged to the voltage Vz. When the level of the pulsating current is smaller than the voltage Vz, a TR 6 is energized and a power zero cross pulse ZVP is caused in the collector. On the other hand, the TR 3 is cut off. When the level of the pulsating current is larger than the Vz, the TR 6 is cut off and the ZVP appearing at the collector disappears. On the other hand, the TR 3 is conductive to supplement the charge lost in the capacitor 5. In the series of operations as above, since no comparator IC is employed, the constitution is simplified.
Patent JP-S5715360-A (JP)
Title: Manufacture of electrode for lead battery
Inventor: YUUKI MASAYOSHI
IPC: H01M4/20
Filed: 1980-07-02
Abstract: PURPOSE:To prevent the dropping of active subsistance by pressing a water absorbing paper to be sticked on a paste coated layer by means of a roller having the convex/concave on the surface under moist state thus clinging the paper fiber to the paste layer. CONSTITUTION:When leading onto a cloth belt 9, a water adsorbing paper 11 is fed from a roller 10 to the lower face of a stripe-shaped sheet 7 of lead or lead alloy developed in mesh, then carried with the cloth belt 9 while underlying said sheet 11 and the pasts is filled in the developed portion of said sheet 7 by means of a paste filling device 12. A water absorbing paper 14 fed from a roller 13 is sticked on the upper face of said paste coated layer by a roller 15. Here the paper 14 becomes moist state by absorbing the water in the paste then it is pressed against the paste layer by means of a roller 16 having the convex/concave on the surface to cling the paper fiber to the surface of the paste layer.
Patent JP-S60235005-A (JP)
Title: Inside furnace profile measuring apparatus
Inventor: HIRAMOTO KAZUO
IPC: G01B11/02
Filed: 1984-05-07
Abstract: PURPOSE:To eliminate installation of the reference point by calculating an inside furnace profile, by installing optical-wave range finder, light-beam scanner and cooling method for both and receiving a signal from the range finder and the scanner to a profile computer. CONSTITUTION:The measuring head 20 inserted in a furnace is provided with annular cooling chambers 38A, 48A fed by coolant through a supporting arm (not shown) and on the outside surface of cooling sheaths 38, 48 with a refractory cover layer 40 and on the inside with a light-wave range finder 34. Further, a light-beam propagating along the central axis X from the range finder 34 is scanned up to a direction perpendicular to the axis X by the 1st-3rd fixed mirrors, 62, 64 and 66 and a rotating mirror 68 and by allowing the beam to rotate around the axis X through an angle of 360 deg., a reflected beam from a furnace wall is introduced into the range finder 34 as an output. Further, rotating angle signals of an oscillating motor 70 and a motor 76 for scanning and on output signal of the range finder 34 are transmitted to a profile computing apparatus set on a carrier wagon on the other end of the supporting arm for profile computation.
Patent JP-H06277131-A (JP)
Title: Fatigue reducing device
Inventor: OGASAWARA HIROMITSU
IPC: A61H23/02
Filed: 1993-03-26
Abstract: PURPOSE:To reduce fatigue of a lumbar vertebrae part in response to the preference of a person to be seated, etc., and the degree of fatigue, etc., effectively by jointly providing a fatigue reducing device with a lumbar support means and heating means. CONSTITUTION:An automatically controllable lumber support means 14 and heater 16 are jointly installed. Then, in addition to a manual control which controls optionally, the automatic control of the lumbar support means 14 which repetitively moves a lumbar plate 22 is available. At the same time, a heating motion of the heater 16, which is linked with the automatic control is available.
Patent JP-S5214251-A (JP)
Title: Water cooling system
Inventor: SONETAKA KAZUNORI
IPC: F25D11/00
Filed: 1975-07-23
Abstract: PURPOSE: The water cooling system which functions for production of both carbonated water and mineral water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05289846-A (JP)
Title: Code converter
Inventor: TAKAHASHI KAZUNORI
IPC: H03M7/12
Filed: 1992-04-10
Abstract: PURPOSE:To increase the code conversion speed at the time of converting an integer, a decimal, or binary data with the sign converted to BCD to code data (ASCII code or the like). CONSTITUTION:A binary-decimal conversion device 1 converts binary data to BCD with the sign to output it. The sign of BCD is discriminated by a sign flag 3 and a sign discriminating device 4. A code generator 7 generates code information and the negative sign code, which should be added to convert BCD to the ASCII code, and a completion code indicating the end of a converted ACSII code string. A code data generator 6 outputs code data from the code generator 7 only when the sign discriminating device 4 discriminates the negative sign, and code information is added to BCD from a decimal data register 2, and the completion code is added to the end, and it is outputted to a data register 8.
Patent JP-H05170143-A (JP)
Title: Rear vehicle body structure for automobile
Inventor: SUZUKI HIDEKI
IPC: B62D37/02
Filed: 1991-04-22
Abstract: PURPOSE:To provide a rear vehicle body structure provided with an air spoiler having an excellent aerodynamic characteristic in addition to the primary function of the air spoiler and not impairing the beautiful appearance of the rear section of a vehicle structure in a hatch-back type automobile. CONSTITUTION:A back door 10 is provided so that the upper face of the rear section of the back door 10 is offset downward by the preset size against the upper face of rear fenders 14 located on both sides in the vehicle width direction at the rear section of the back door 10. An air spoiler 12 extended in the vehicle width direction is provided at the rear section of the back door 10 so that the upper faces of both end sections of the air spoiler 12 are made nearly the same plane as the upper faces of the rear fenders 14.
Patent JP-H10286738-A (JP)
Title: Working system
Inventor: AISO NOBUYUKI
IPC: B23Q7/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To realize an effective working system by installing a selecting means for selecting one of the execution of a pallet schedule table and that of a multiface working schedule table. SOLUTION: A pallet schedule processing is performed when a multiface working selection switch 47 is not pushed. That is, a working program corresponding to the conveyed pallet, is read out from the pallet schedule table 37, and a work is machined according to the working program. On the other hand, when the multiface working selection switch 47 is pushed, the multiface working schedule processing is performed. The multiface work schedule table 48a, 48b, 48c...48n corresponding to the conveyed pallet, is selected, and the selected multiface work schedule table 48a, 48b, 48c...48n is executed.
Patent JP-H06277114-A (JP)
Title: Attachment for nail polisher
Inventor: MATOBA HIDEYASU
IPC: A45D29/14
Filed: 1993-03-24
Abstract: PURPOSE:To obtain a nail polisher which can be used also for an electric power- driven reciprocating toothbrush, is inexpensive and is easily used, by a method wherein an attachment, at least one side of which acts as a grindstone for grinding fingernails and toenails, is mounted on an output shaft for the toothbrush. CONSTITUTION:An electric power-driven toothbrush main body is used as a mechanical structure part for a nail polisher, and either a grindstone attachment A or a polishing cloth attachment B is selectively mounted on an output shaft therefor. A coarse grindstone is provided on one side of the grindstone attachment A and a finishing grindstone is provided on the other side thereof. The grindstone attachment A is changed for the polishing cloth attachment B, e.g. buckskin as polishing cloth, and a nail coated with a polishing agent is rubbed therewith. Any main body will do, so long as it causes a reciprocating motion to the output shaft. Therefore, any internal structure can be used therefor and the main body is enough even with an electric power-driven reciprocating toothbrush on the market.
Patent JP-S57207145-A (JP)
Title: Wear resistant alloy
Inventor: KANBARA NAOTO
IPC: B23K35/30
Filed: 1981-06-15
Abstract: PURPOSE: To obtain a wear resistant alloy suitable for use as the material of the face and jet parts of a valve for chemical and nuclear power plants, parts of a jet pump, and parts of each sliding section of various machines by providing an alloy composition consisting of specified amounts of Cr, Nb, Mo, B and Ni.  
     CONSTITUTION: The composition of a wear resistant alloy is composed of, by weight, 10W45% Cr, 3W15% Nb, <20% Mo, 0.01W2% B and the balance Ni. Cr is a component required to enhance the corrosion resistance and to strengthen the alloy matrix, yet <10% Cr does not produce the sufficient effect, and >45% Cr precipitates coarse proeutectic to excess. Nb is a component contributing to the strenghening of the alloy matrix and the enhancement of the wear resistance by reaction with Ni, yet <3% Nb does not produce the sufficient effect, and >15% Nb reduces the toughness. Mo is similar to Nb is effect, and >20% Mo reduces the toughness. B is added to enhance the fluidity at the time of melting. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07289889-A (JP)
Title: Honeycomb activated carbon and its use
Inventor: AIBE NORIO
IPC: B01J20/20
Filed: 1994-04-28
Abstract: PURPOSE:To obtain honeycomb activated carbon carrying urea and removing harmful or malodorous components. CONSTITUTION:Urea is carried on honeycomb activated carbon to obtain the objective honeycomb activated carbon. A harmful or malodorous component removing agent contg. this honeycomb activated carbon is provided and harmful or malodorous components in the air are removed with the honeycomb activated carbon. Thus, the components can be efficiently removed.
Patent JP-H01262939-A (JP)
Title: Volatile solution feeder
Inventor: URAKUCHI MASAHIRO
IPC: H01L21/027
Filed: 1988-04-13
Abstract: PURPOSE:To always feed same quantity and quality of a volatile soln. in the state of constant temp. and concn. by storing the prescribed quantity of the volatile soln. in such a state that volatilization of a solvent is controlled, namely without changing the concn. at the prescribed temp. in a storage part with a collecting means and a feeding means. CONSTITUTION:A volatile soln. of quantity correspondent to the quantity of the volatile soln. dropt at once is stored in an airtight state in the storage parts 15, 16 provided to the inside of a thermostatic chamber 14. Further the fed volatile soln. is collected to the storage parts with a first valve 17. Further more all the parts of the volatile soln. collected and stored in the storage parts are fed to a dropping port 33 by the means consisting of a gaseous nitrogen cylinder 12, a second valve 18 and a pipeline 34. As a result, regardless of the volatile soln., the solvent is not volatilized and the concn. is not changed and also the volatile soln. in the state regulated to the prescribed temp. can be dripped to the last from the first and dropt in equal quantity.
Patent JP-S5523994-A (JP)
Title: Novel microorganism
Inventor: YOKOZEKI KENZOU
IPC: C12R1/20
Filed: 1979-07-18
Abstract: NEW MATERIAL:A novel species of Flavobacterium genus, Flavobacterium aminogenes capable of producing an enzyme which converts 5-hydroxytryptophanhydantoin into L-5-hydroxytryptophan.  
     EXAMPLE: Flavobacterium aminogenes AJ-3912 (FERM-P No.3133). 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5215391-A (JP)
Title: Impinger equipment
Inventor: ARAI SOMEYOSHI
IPC: G01N21/05
Filed: 1975-07-25
Abstract: PURPOSE:In equipment to measure density of nitrogen oxides contained in atmosphere, photoelectric colorimetric measurement is made possible without being affected by air bubbles, permitting quick replacement of reaction liquid and with sufficiently high sesitivity even when density of object components to be measured is low.
Patent JP-S58209174-A (JP)
Title: Thermocouple element
Inventor: KOTADO SETSUO
IPC: H01L35/32
Filed: 1982-05-31
Abstract: PURPOSE:To obtain a microminiature thermocouple element with which an impedance coupling can be performed on a high frequency band by a method wherein an amorphous semiconductor, having both high thermoelectric power and high conductivity, and a metal resistor having different polarity of thermoelectric power are combined together. CONSTITUTION:A P type or N type amorphous semiconductor thin film 2 is deposited on a semiinsulative substrate 1 using a glow discharge method, a metal resistive thin film 3 is vapor-deposited in such a manner that it will be contacted to a part of said thin film 2, and this contact part is used as a contact part 5. Then, a multilayer-constructed ohmic contact 4, consisting of Cr of 500Angstrom  in thickness and Au of 3,000Angstrom  in thickness, is attached to the contact part 6 located on the other end of the thin film 2, and an ohmic electrode 4' consisting of Al, Au, W and the like is coated on the contact part 6' located on the other end of the resistive thin film 3. After having been constituted as above, each contact parts 6 and 6' is used as a cold or hot contact point and electromotive force is generated between the electrodes 4 and 4'. Through these procedures, impedance matching can be simplified and the titled thermocouple element can be suitably used for a power detecting element and the like.