baber/WOPTO huggingface dataset:
Patent IL-47612-A (IL)
Title: Method and conveyor for transporting fragile objects
IPC: B65G17/32
Filed: 1975-06-30
Abstract: A conveyor having an endless series of holders equipped with cushions to carry fragile objects has an upper run extending from a receiving station to a discharge station and a lower return run with an upward arcuate return path from the lower run to the start of the upper run. The holders are turned upside down on the lower run of the conveyor and are subject to centrifugal force on the upward arcuate return path. The cushions are envelopes of flexible sheet material containing masses of pellets. A free-falling object lands on a cushion at the receiving station of the conveyor and is decelerated without harm by forming a seating recess in the mass of pellets. The return journey of the cushions redistributes the pellets to eliminate the seating recesses and thus enables newly received objects at the receiving station to be decelerated by forming new seating recesses.
[US3961701A]
Patent IL-61059-A (IL)
Title: Method of current limitation and control for externally controlled,connected d.c.voltage transformers
IPC: H02M3/335
Filed: 1980-09-17
Abstract: 1. Method for the regulation and current limitation of a direct current ringing choke converter by means of a pulse-width-controlled electronic switch (6), which is periodically ignitable under external control and extinguishable in dependence on a comparator signal, wherein a reference voltage (Uref) and an evaluation signal are compared for the formation of the comparator signal and wherein the evaluation signal is formed from the sum of a signal for the output magnitude to be regulated and a signal which is supplied by a current converter (10) which transforms the total current through the electronic switch, characterised thereby, that a unidirectional voltage value, which is proportional to the peak value of the total current through the electronic switch (6) and which is obtained by peak integration of the current converter output signal, serves as signal for the output magnitude to be regulated.
Patent IL-75019-A (IL)
Title: Sample processor card for carrying out chemical tests
IPC: G01N21/07
Filed: 1985-04-24
Abstract: A sample processor card for use with a centrifuge in which the direction of centrifugal force can be altered at will, wherein the card includes a supply of chemical reagent and inlet means for supplying a chemical sample to the card. The sample is advanced under centrifugal force through capillary means to sample measuring means, and the measured sample is then mixed with reagent to permit a chemical test to be carried out on the reagent, all under centrifugal force.
Patent IL-88330-A (IL)
Title: 2', 3'-Dideoxy-2'-Fluoronucleosides, their preparation and pharmaceutical compositions containing them.
IPC: C07H19/04
Filed: 1988-11-09
Abstract: There are disclosed novel 2 min ,3 min -dideoxy-2 min -fluoronucleosides and 2 min -3 min -dideoxy-2 min ,3 min -didehydro-2 min -fluoronucleosides and processes for their preparation. The compounds so produced exhibit therapeutically useful antiviral and, more particularly, anti-HIV effects.
Patent IL-95584-A (IL)
Title: Indole-, benzofuran-, and benzothiophene-containing lipoxygenase- inhibiting compounds, and pharmaceutical compositions containing them.
IPC: A61P27/00
Filed: 1990-09-04
Abstract: Pro-drugs of potent 5-lipoxygenase inhibiting compounds comprise compounds of the formula <CHEM> in which A is an alkylene or alkenylene group, X is oxygen, sulfur, sulfoxyl, or substituted nitrogen, and Y is a group which includes substituted or unsubstituted carbocyclic or substituted or unsubstituted heterocyclic aryl. R<1> is an alkyl, alkenyl, amino, alkylamino, dialkylamino, or hydroxyamino group or an amine group bearing a metabolically cleavable leaving group. M is hydrogen, a pharmaceutically acceptable cation or a metabolically cleavable leaving group, with the proviso that either M or R<1> must bear a metabolically cleavable leaving group.
Patent JP-H01187315-A (JP)
Title: Intake device for engine
Inventor: MATSUMOTO HIROYUKI
IPC: F02B27/02
Filed: 1988-01-19
Abstract: PURPOSE:To improve an intake filling up efficiency by providing intake connecting portions which are connected with each cylinder at every group of cylinders, and connecting upper stream side branching off passages to respective intake connecting portions, and at the same time, connecting a space between two air suction connecting portions by means of communicating passages provided interveniently with communication control valves. CONSTITUTION:The 1st connecting portion 11p which is connected with respective independent air suction passages 3a, 3c, 3e of three cylinders A, C, E arranged on the side of the 1st bank P, and the similar 2nd connecting portion 11q on the side of the 2nd bank Q, are provided at a V type 6 cylinder engine VE. Also, a common air suction passage 12 to supply intake gas to the combustion chamber 4 of each cylinder is made to branch off to two upper stream side air suction passages 16p, 16q at a branching off portion 15, and throttle valves 17p, 17q are provided interveniently at respective intake passages 16p, 16q. In addition, the 1st communicating passage 22 connected to the rear end portion of respective connecting portions 11p, 11q, and the 2nd communicating passage 23 connected to branching off portions 21p, 21q at respective connecting passages 11p, 11q, are provided, and communication control valves 24p. 24q are interveniently provided at respective branching off portions 21p, 21q.
Patent JP-H08203483-A (JP)
Title: Battery power source device
Inventor: MORIMOTO YOSHINOBU
IPC: H01M2/10
Filed: 1995-01-26
Abstract: PURPOSE: To provide a battery power source device which does not apply unnecessary voltage or supply unnecessary current to an electronic component when the electronic component mounted with a printed circuit board by passing through a solder bath is fixed. CONSTITUTION: A positive contact terminal plate 4 coming in contact with a positive terminal 3 of a battery main body 1 is constituted with a conductive part 5, a conducting foot part 8, and an insulating part 9. The conductive part 5 and the conducting foot part 8 are insulated with the insulating part 9, a foot 8a integrally formed with the conducting foot part 8 is fixed to a printed circuit board by passing through a solder bath, and the conductive part 5 and the conducting foot part 8 are electrically connected to supply desired voltage and current to the mounted electronic component.
Patent JP-S60155896-A (JP)
Title: Heat exchanger for waste gas
Inventor: ICHIKAWA KATSUHIRO
IPC: F28F19/00
Filed: 1984-01-25
Abstract: PURPOSE:To obtain the heat exchanger for waste gas without generating corrosion even in case the temperature of the waste gas is reduced by a method wherein heat and corrosion resistant layer is coated on a titanium tube near the wall of the device and, further, a ceramic sleeve is provided on the outside of the coating. CONSTITUTION:The heat transfer tube 1 of titanium for the heat exchanger is arranged so as to penetrate through the wall W of a hot-water generator. Adhesive tape 8 of fluorine plastics is wound around the surface of the titanium tube within a range of respective 200mm. in the inside 6 and the outside 7 of the wall of device and the outside of the tape 8 is covered by the ceramic sleeve 9. A yarn packing 10 is wound between the adhesive tape 8 and the ceramic sleeve 9 and between the ceramic sleeve 9 and the wall W of the device to prevent the leakage of waste gas to the outside 7 of the device. In case gaseous body, such as air or the like, flows through the titanium tube 1, this corrosion- preventing countermeasure is enough to be applied only to the titanium tube arranged in an area wherein the temperature of the outer surface of the titanium tube becomes lower than the dew point temperature of acid.
Patent JP-H08318012-A (JP)
Title: Bag for golf
Inventor: DEIBUITSUDO PURAISU
IPC: A63B55/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a golf bag having easy access to the articles in the bag even when the bag is secured on supporters such as a golf vehicle or cart, at lowest possible cost. SOLUTION: This golf bag includes a generally tubular bag portion having an elongated body, a bottom and an open top. The bag portion defines a pocket 11a with a cavity, a first access opening 21 disposed at a first side of the golf bag and a second access opening disposed at a second side of the golf bag. Each access opening communicates with the inside of the pocket. First and second closing devices 26 close and open the first and second access openings, respectively.
Patent JP-S55104420-A (JP)
Title: Lance pipe
Inventor: HAYASHI YOSHIHIRO
IPC: C21C7/072
Filed: 1979-02-02
Abstract: PURPOSE: To considerably prolong the service life of the lance pipe which blows inert gas and powder- or granular-form refining agents into molten iron or molten steel by bundling a plurality of reinforcing bar steels with iron wires or the like around the lance pipe and further covering the same with amorphous refractories.  
     CONSTITUTION: Inert gas and desulfurizing agnet and other refining agents are blown, with the inert gas as carrier gas, into molten iron or molten steel through the steel lance pipe. At this time, plural steel bars 2 are bundled by means of iron wires or barbed wires 3 around the steel pipe 1 of the lance pipe in parallel to its axis as reforcing material. The circumference thereof is coated with amorphous refractories 4 of 1800°K or more in pyrometric conve equivalent. This is superior in thermal impact resistance and mechanical strength and is highly durable against molten metal. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02190468-A (JP)
Title: Parts for timepiece and production thereof
Inventor: INOUE KUNIHIRO
IPC: G04B19/06
Filed: 1989-01-19
Abstract: PURPOSE:To easily produce even thin small parts such as parts for timepiece at a low cost by coating a plastic material with one or more layers of a metal and an oxide by dry plating. CONSTITUTION:The surface of a hand 1 of a timepiece made of plastics such as polyacetal is successively coated with a thin SiO film 2, a thin Al film 3 and a thin SiO film 4 by dry plating such as vapor deposition with electron beams. SiO2 and Cr, Si, Au, Ag, Cu, etc., may be used in place of SiO and Al. Thin slender parts for a timepiece such as hands having various appearances and colors can easily be produced at a low cost.
Patent JP-S61169756-A (JP)
Title: Reference electrode apparatus
Inventor: TAKANO NOBUYOSHI
IPC: G01N27/416
Filed: 1985-01-23
Abstract: PURPOSE:To obtain a stable inter-liquid potential regardless of slight turbulence on the liquid contact surface at the liquid junction, by making a part of a sample solution passage on the downstream side of a detection electrode looped and a reference electrode liquid passage is connected in the looped sample passage to form a liquid junction. CONSTITUTION:A sample passage 11 is made looped in a circle somewhere in the course. A passage 11 is filled with a sample solution with the suction of a suction pump connected to the passage on the O ring groove side 24 and a passage 13 with a reference electrode liquid. Then, to detect the ion density in a sample, a liquid junction is formed at an opening 12 when the suction pump is stopped. When the reference electrode liquid is larger in the specific gravity than a sample liquid at this liquid junction, the reference electrode liquid is accumulated at the lower part of the loop portion depending on the difference in the specific gravity. The reference electrode liquid accumulated at the lower part is kept from lowering down the sample passage 11 reaching the detecting electrode side. Thus, at the detection electrode part, the measurement of the density of ion contained in the sample is done accurately.
Patent JP-S58179724-A (JP)
Inventor: BERUNAARU AARU CHIBONE
IPC: F02M31/16
Filed: 1983-01-25
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-H11211884-A (JP)
Title: Filler fitting device
Inventor: SEKINE TAKASHI
IPC: G21C3/32
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To dispense with the monitoring work of the fitted state of a flier by a worker, to reduce the labor borne by the worker and to improve work efficiency. SOLUTION: When the tip section of a guide filler 29 collides with the end face of a spacer 3, a filler fitting base is stopped at the position where the tip section of the guide filler 29 collides with the spacer 3, however a guide rail 32 is made slidable along the groove section 31a of a guide block 31, and a support plate 30 is further advanced to the spacer 3 side against the spring force of a coil spring 35 by the rotative drive of a third drive motor 23 to a ball screw 37. When the spring length of the coil spring 35 is compressed to L-α, the rise piece 34a of a metal 34 is brought into contact with the plunger 36a of a microswitch 36, and a contact state detection signal is outputted to a drive motor control circuit 40. The rotative drive of the third drive motor 23 to the ball screw 37 is immediately stopped.
Patent JP-S5396747-A (JP)
Title: Automatic gain control circuit
Inventor: KATOU KUNIHIRO
IPC: H03G3/20
Filed: 1977-02-04
Abstract: PURPOSE: To obtain a good-quality signal by eliminating initial distortion, malfunction caused by click pulses, idle time noise amplification, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62167977-A (JP)
Title: Sealing ring and coating method therefor
Inventor: ISHIHARA KIMIO
IPC: F16J15/18
Filed: 1986-01-21
Abstract: PURPOSE:To enhance the wear resistance of a sliding surface of a sealing ring, by subjecting at least one of the inside and outside circumferential surfaces of the ring to coating treatment to deposit a coating material only on the sliding surface. CONSTITUTION:A coating material 2 is deposited only on the outside and inside surfaces 1a, 1b of a sealing ring 1, which become a sliding surfaces. Jigs 3 and nuts 5 are fitted on a bolt 4 to bring the sealing rings 1 in pressure contact with each other. The sealing rings 1 are then immersed in the coating material 2 so that the rings are subjected to coating treatment. Thereby, the elasticity of each seal ring 1 in the radial direction thereof is not deteriorated, and the wear resistance of the sliding surfaces of the ring is enhanced.
Patent JP-S59137675-A (JP)
Title: Automatic gas shut-off cock apparatus
Inventor: YOSHIDA WAICHIROU
IPC: F16K17/36
Filed: 1983-01-25
Abstract: PURPOSE:To improve safety by permitting a gas shut-off cock to be automatically closed, interlocked with the movement of a weight. CONSTITUTION:A bevel gear 6 is connected with the shaft 7 of a gas shut-off cock, and the bevel gear 7 connected to a gear 4 is geared with the bevel gear 6, and a weight 15 is connected to the gear 4 through a clutch plate 19. Therefore, when an earthquake arises, the weight 15 operates, and a gas shut-off cock can be automatically closed in accordance with the movement of the weight, and thus gas explosion etc. can be prevented beforehand.
Patent JP-S61170476-A (JP)
Inventor: TANUMA ITSUO
IPC: A61N2/08
Filed: 1985-01-25
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-H01187463-A (JP)
Title: Driving device for cross coil meter
Inventor: MIYAJIMA MOTOYASU
IPC: G01R7/06
Filed: 1988-01-22
Abstract: PURPOSE:To simplify a position settling means of an indicating needle and to prevent an error occurred with a zero-return device, etc., by providing polarities of 1st and 2nd rectangular wave currents which are outputted from 1st and 2nd supply means responding to the measuring amount. CONSTITUTION:The 1st rectangular wave current with an (a)% duty responding to the specified measuring amount is outputted from the 1st supply means, and the 2nd rectangular wave current with a (100-a)% duty which is made up mutually with the duty of the 1st rectangular wave current is outputted from the 2nd supply means. On the other hand, polarities of the 1st and 2nd rectangular wave currents are provided from the specified measuring amount by the polarity decision means. With this arrangement, one quadrant in which a magnet rotor Mg is made to be rotated, is settled among those quadrants divided in four from one rotating portion of the magnet rotor Mg. Rotating angles of the magnet rotor Mg in each quadrant are provided by the duties of the 1st and 2nd rectangular wave made to flow in 1st and 2nd coils L1, L2. Thus, the position settling means of the indicating needle is simplified, and the error occurred with the zero-return device, etc., can be eliminated.
Patent JP-S57126796-A (JP)
Title: Marine engine unit
Inventor: HAMAGUCHI YUKIO
IPC: B63H23/26
Filed: 1981-01-28
Abstract: PURPOSE:To made it possible to stop a ship in a fishing area while a screw is driven at a speed lower than at idling revolutional speed, by enabling a screw to be driven by an engine directly or through a pump and a motor. CONSTITUTION:An engine 1 rotates a screw shaft 5 through a clutch member 3 so that a screw is driven. An oil pump 7 is driven by the engine 1 through an electro-magnetic clutch member 12, and is connected to an oil motor 8 through a control valve 14. The oil motor 8 rotates the screw shaft 5 through the electro- magnetic clutch member 15. The screw shaft 5 may be driven at a speed less than an engine idling speed by selecting a volume ratio of the prmp and the motor, thereby a ship may stop in a fishing area even when the tidal current is slight.
Patent JP-S62171678-A (JP)
Title: Method for cell culture and culture vessel
Inventor: HASEGAWA RYOICHI
IPC: C12R1/91
Filed: 1986-01-23
Abstract: PURPOSE:To carry out cell culture in high efficiency and density and contribute to mass culture of cell, by culturing cells in one of two regions separated from each other by a wall membrane of a modified cross-section hollow fiber having longitudinally extended fins at most part of its outer circumference. CONSTITUTION:A bundle of a number of dispersed hollow fibers 1 is fixed to partition walls 3a, 3b placed at both ends of a vessel 2. Both ends of each hollow fiber are opened to the outer surface of the partition walls and connected to the end pipes 5a, 5b through end sections 4a, 4b. Pipes 7a, 7b connected to the gap 6 between the dispersed hollow fibers are attached to the vessel 2. The hollow fiber is permeable to nutrient component required by cell but impermeable to the cell and is a modified cross-section fiber having longitudinally extended fins at the outer circumference. The cell is seeded to the gap 6 between the dispersed hollow fibers and a culture liquid is passed through the hollow fibers via the end pipes 5a, 5b.
Patent JP-S54104593-A (JP)
Title: Oil seal for of cable connecting box
Inventor: ETSUGI TAKASHI
IPC: H02G15/24
Filed: 1978-02-03
Abstract: PURPOSE: To provide an oil seal for an OF cable connecting box which can sufficiently endure high oil pressure by providing a mechanical seal on the outer periphery of the internal tube thereof.  
     CONSTITUTION: A mechanical seal 14 is composed of a taper hole portion 11, wedged sleeve 12, and cap nut 13. A reinforced lead portion 15 is provided over between a connecting box 3 and a base lead portion 7 to thereby reinforce the mechanical seal 14. An internal tube 8 is engaged with the outer periphery of a cable metal sheath 2. Then, the tube 8 is inserted at the internal end into the box 3 to provide an internal lead portion 9 over between the tube 8 and the sheath 2. Hydraulic oil is applied as external pressure to the portion 9 to thereby urge the portion 9 onto the tube 8 and sheath 2 for the portion 9 to sufficiently endure against the high pressure oil. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59136884-A (JP)
Inventor: HARADA HAJIME
IPC: G06Q20/18
Filed: 1983-01-26
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-S60154533-A (JP)
Title: Manufacture of mesa type semiconductor device
Inventor: ISHII HIROSHI
IPC: H01L21/306
Filed: 1984-01-24
Abstract: PURPOSE:To form mesa grooves with the same depth both in the longitudinal and lateral directions by a method wherein, when the peripheral part of a semiconductor substrate forming an element region is mesa-etched, square type window holes are opened in multiple separated rows at the peripheral part of etching mask corresponding to the peripheral part of substrate to etch the substrate through these window holes. CONSTITUTION:When mesa grooves are formed by etching process at the peripheral part of an element region 17 of a semiconductor substrate 12 forming the element region 17, and etching mask 11 made of an SiO2 film, etc. is formed as mentioned below i.e. the element region 17 is perfectly covered and a mask 11 with window holes 15 is utilized at the peripheral part to be etched. At this time, the window holes 15 are formed into square type, independently separated making gaps in multiple rows. When etching solution is agitated, it will flow in almost similar streams both in longitudinal and lateral directions forming shallow mesa grooves with the same depth in the hole rows near to the element region 17 while deep mesa grooves with the same depth in the hole rows far from the element region 17 are formed.
Patent JP-H06219201-A (JP)
Title: Assist grip for automobile
Inventor: ENDO TOSHINORI
IPC: B60N3/02
Filed: 1993-01-27
Abstract: PURPOSE:To simplify a parts layout of a vehicle interior, to increase an appearance quality, and to arrange a spot light or the like in the optimal position for each occupant. CONSTITUTION:A synthetic resin grip main body 1 is provided with installation parts 3, 4 at its both ends and is formed into a hollow shape. An opening part 10, which is covered by a transparent Fresnel lens shaped lens 11, is formed in the center part. A lamp 13, whose cord 14 is led to the outside from an installation face 5 of one of the installation parts 3 via a hollow part 9, is arranged inside the opening part 10. This lighting is not only available for a small size spot light, but also is applicable for a warning lamp using the lens 11 as an adequate indicating plate.
Patent JP-H02190815-A (JP)
Title: Image forming device
Inventor: OKUBO MASAHARU
IPC: G02B26/10
Filed: 1989-01-20
Abstract: PURPOSE:To facilitate adjustment in assembly and constitution and to miniaturize the device by turning the flux of laser light into nearly collimated flux of light by a collimator lens, making it incident on an optical scanning means, reflecting it in a direction opposite to the arranged direction of an image carrier and then conducting it to the image carrier by a reflecting mirror. CONSTITUTION:The optically modulated flux of laser light from a laser light source 2 is made nearly collimated flux of light by the collimator lens 3 and made incident on a rotary polygon mirror 4. Respective elements are set so that the flux of laser light deflected with the rotation of the polygon mirror 4 may be reflected in the direction opposite to the direction of the photosensitive drum 1. After the flux of the laser light 9 from the polygon mirror 4 is reflected by the reflecting mirror 6, it is conducted to the surface of the photosensitive drum 1 by optical lenses 7 and 8 so as to perform scanning with light on the surface of the photosensitive drum 1. Thus, floor space for an optical scanning device is made about half at the time of arranging the device on one plane. Since the collimated flux of light is made incident on the rotary polygon mirror, the adjustment in assembly is facilitated.
Patent JP-H05194081-A (JP)
Title: Method for growing single crystal
Inventor: WATANABE MASATO
IPC: H01L21/208
Filed: 1992-01-24
Abstract: PURPOSE:To grow an Si single crystal having an oxygen concentration of <=10<15>/cm<3> by Czochralski process. CONSTITUTION:An Si single crystal having an oxygen concentration of <=10<15>/cm<3> can be produced by a Czochralski process by setting the crystal rotation Reynolds number to be >=1.5 times the rotation Reynolds number of a crucible rotating opposite to the rotation of the crystal.