baber/WOPTO huggingface dataset:
Patent JP-H01100912-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NAKAMURA TAKASHI
IPC: H01L21/02
Filed: 1987-10-14
Abstract: PURPOSE:To enhance the strength of an integrated circuit device comprising semiconductor wafer against mechanical shocks, by providing a piece of elastic reinforcing rubber having a cross section of a U-shape at the edge of the semiconductor wafer so as to hold the edge. CONSTITUTION:Various integrated circuits 3 such as memories are formed on one main surface of a semiconductor wafer 2 comprising single crystal silicon on an integrated circuit device. Electrodes 4 of the integrated circuit device are formed at an orientation flat 2A. A piece of elastic reinforcing rubber 1 having a cross section of a U-shape is provided at the edge of the semiconductor wafer 2 other than the orientation flat 2A so as to hold the part of the edge. Since the part of the edge of the semiconductor wafer, which is mechanically weak, is protected with the reinforcing rubber, the mechanical strength of the semiconductor integrated circuit device comprising the semiconductor wafer can be made strong.
Patent JP-H071318-A (JP)
Title: Belt sanding machine for metal working
Inventor: UENO KAZUJI
IPC: B24B41/06
Filed: 1992-08-31
Abstract: PURPOSE:To provide a belt sanding machine for metal working, with which grinding velocity can be increased, the life of a grinding belt can be maintained long, works can be ground into an equal thickness, and even a small work can be ground safely at high velocity. CONSTITUTION:In a belt sanding machine 5 for metal working provided with a carrier means for holding a work 20 consisting of metal plates at a horizontal position and for carrying it in the horizontal direction, and annular grinding belts 9a, 9b which are driven being in contact with at least one surface of the work 20 being carried, magnet chucks 15a, 15b consisting of electromagnets are provided. The magnetic force of the magnet chucks can be adjusted in the close proximity to the rear side of the surface which is in contact with the work 20 of the carrier means.
Patent JP-S62118001-A (JP)
Title: Parts common service method for scroll type hydraulic machine
Inventor: MATOBA YOSHIAKI
IPC: F04C18/02
Filed: 1985-11-15
Abstract: PURPOSE:To simplify a parts control job and reduce the cost of production, by increasing weight of a revolving scroll subjected to capacity regulation in conformity with that of the revolving scroll that sets its capacity to the maximum lap height. CONSTITUTION:There are provided with a fixed scroll 3 and a revolving scroll 4, and balance weights 91, 11 and 12 keeping dynamic balance at the time of driving a driving shaft 5, driving this revolving scroll 4, and the revolving scroll 4. These balance weights 91, 11 and 12 should be set to weight corresponding to the revolving scroll 4 being such lap height that becomes maximum in capacity to be regulated. When the said lap height is altered from the maximum to the minimum side, it is increased in conformity with weight of the revolving scroll 4 subjected to capacity regulation. Thus, the balance weight is enough to form one type alone so that parts control is simplifiable and, what is more, manufacturing cost is reducible.
Patent JP-H04136382-A (JP)
Title: One-time key
Inventor: KOYANAGI YUKIO
IPC: E05B49/00
Filed: 1990-09-28
Abstract: PURPOSE:To make it possible to deliver goods even when a receiver is absent and also ensure delivery by using tag keys to be detachably attached to the goods and storing different data in advance and each provided with a place for signature and seal. CONSTITUTION:When a receiver is absent the master key 7 of the company of the user is set and tag keys each attached to a delivered thing and storing different data in advance are separated and inserted into a key slit 5 and a door 1 not in use is opened and the delivered thing is put in a box and then the door 1 is locked. A message is recorded in a tag key discharged after a master key code and the code of the tag key are stored in its inside register, and the key is put in an envelope and the envelope is put in a post. The receiver signs and seals the tag key and inserts the tag key into the slit and when the key code coincides with the code of the register the door 1 is unlocked and the receiver can receive the delivered thing.
Patent JP-2001079855-A (JP)
Title: Mold for photo fabrication
Inventor: IWASAKI KUNIO
IPC: B29C33/40
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold for photo fabrication excellent in strength and durability. SOLUTION: In a mold for photo fabrication having a coating layer on the molding surface of the main body of the mold which is produced by a repeated process in which a photo-curable resin material is laminated and photo-cured, a material forming the coating layer penetrates to the depth of at least 500 μm from the molding surface of the main body.
Patent JP-2000066094-A (JP)
Title: Image pickup lens
Inventor: IIZUKA TAKAYUKI
IPC: G02B13/24
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To secure necessary performance by a smaller number of constituting lenses by making the paraxial radius of curvature of the 1st surface of an image-formation lens and the axial thickness of the same satisfy a specified condition. SOLUTION: This lens is equipped with the image-formation lens 10 and a correction lens 20 which is arranged on the image side of the lens 10 and whose both surfaces are aspherical, and satisfies 0.3<r1/d1<1.0 assuming that the paraxial radius of curvature of the 1st surface of the lens 10 is r1 and the axial thickness of the lens 10 is d1. A sensor for reading the signal of a formed image is provided on the image side of the lens 20, and is hermetically enclosed by a cover glass 30 so that its light receiving surface may not be directly exposed to moisture, and a space between the light receiving surface and the cover glass is filled with nitrogen gas. Both surfaces of the lens 20 are convex to an object side paraxially, and the lens 20 presents such special shape that the aspherical surface displacing direction is reverse to the paraxial radius of curvature of the aspherical surface, and it is easily realized by using plastic material.
Patent JP-S63112609-A (JP)
Title: Production of ethylene copolymer
Inventor: ORIGASA YUICHI
IPC: C08F210/00
Filed: 1986-10-29
Abstract: PURPOSE:To obtain an ethylene copolymer remarkably high in crosslinkability and increased in dielectric strength, by polymerizing ethylene in the presence of a free radical polymerization initiator and a specified aromatic hydrocarbon mixture. CONSTITUTION:Ethylene (A) is polymerized at a temperature of 50-400 deg.C and a pressure of 500-4,000kg/cm<2> in the presence of a free radical polymerization initiator and 0.005-12wt%, based on (A), mixture which in substantially a 11 C aromatic hydrocarbon material obtained from a dehydrogenation product of ethylisopropylbenzene, containing an aromatic monoolefin (an aromatic compound having a C-C double bond in a side chain) and an aromatic diolefin (an aromatic hydrocarbon having two C-C double bonds in side chains) and having a content of the aromatic diolefin of 10-99wt%.
Patent JP-H0692981-A (JP)
Title: Chiral phosphorus-containing ligand and its production
Inventor: MISHIERU PUTEI
IPC: C07C233/47
Filed: 1992-09-01
Abstract: Chiral phosphorus-containing ligands comprising at least one amine radical and at least one dihydrocarbylphosphinoxy radical of the formula W=OP (R)2, in which R is a hydrocarbon radical selected from the group consisting of alkyl, aryl, and cycloalkyl radicals, wherein the ligand is selected from the group consisting of: those of the formula    <IMAGE>  (I)  those of the forumula    <IMAGE> (II)  those of the formula    <IMAGE> (III)  those of the formula    <IMAGE> (IV)
Patent JP-H0892740-A (JP)
Title: Magnetron sputtering device
Inventor: SHIOKAWA YOSHIRO
IPC: H01B13/00
Filed: 1994-09-27
Abstract: PURPOSE: To improve the uniformity of the thickness of ITO thin films formed by a magnetron sputtering device and the film characteristics thereof by utilizing an RF system under specific conditions in the formation of these films, etc. CONSTITUTION: This magnetron sputtering device is constituted to form plasma 50 by making combination use of a magnet assembly 22 and to form transparent conductive films on a substrate 23 by utilizing this plasma 50. The sputtering device described above has a target 21 having a high packing density and a high-frequency power source 41 for supplying the main part of electric power for discharge for the purpose of forming the plasma to this target. The partial pressure of the gaseous impurities at the time of film formation is <=3×10<-6> Torr. The packing density of the target is preferably >=70% and the intensity of the max. magnetic field in a parallel direction on the target surface by a magnet device is preferably <=500G.
Patent JP-H06109848-A (JP)
Title: Measurement of radiation intensity distribution
Inventor: YASUOKA MAKOTO
IPC: G01T1/16
Filed: 1992-09-28
Abstract: PURPOSE:To expand a measuring range and to reduce cost. CONSTITUTION:A photodetector 2 is connected to one end surface of a scintillation fiber 1 and a light reflector 3 is connected to the other end surface thereof. A time interval measuring device 4 and a data analyzing computer 5 are connected to the photodetector 2 on the output side thereof in series. The time interval of the light signal detected by the photodetector 2 is measured by the time interval measuring device 4 and the position and the intensity of the radiation incident on the scintillation fiber 1 are calculated by the data analyzing computer 5.
Patent JP-H03120691-A (JP)
Title: Magnetic bubble memory element
Inventor: HIROSHIMA MINORU
IPC: G11C11/14
Filed: 1989-10-04
Abstract: PURPOSE:To reduce a minimum driving magnetic field required for the stable transfer of bubbles and to reduce power consumption by providing a transfer path where one or plural number of dummy ion implantation areas are generated in the internal area of a transfer path corner pattern having the bubble transfer path of an ion implantation system. CONSTITUTION:The transfer path 30 where the dummy formed ion implantation area DM is formed in the internal part of the gate corner transfer path pattern GC is provided. The dummy pattern DM is not the transfer path for transferring the bubbles but it is the pattern aiding the bubble transfer of a gate corner part GC. Thus, the area of the non-ion implantation area of the transfer pattern GC can effectively be reduced by adding the DM pattern to the internal part of the transfer path pattern GC. Thus, the minimum driving magnetic field required for stably transferring the bubbles along the periphery of the transfer path pattern GC can be reduced and power consumption can be reduced.
Patent JP-H02103177-A (JP)
Title: Thermal color forming sheet
Inventor: OHARA SHUZO
IPC: B41M5/26
Filed: 1988-10-12
Abstract: PURPOSE:To improve color forming capacity and to enhance the storage stability against water, oil, heat, light and a plasticizer by providing a dye layer based on a leuco dye on the developer layer composed of a mixture consisting of an olefinic resin, a heat-sensitive developer and an inorg. substance provided on a base material. CONSTITUTION:A developer layer composed of a mixture consisting of an olefinic resin, a heat-sensitive developer and a dye adsorbable inorg. substance is provided on a base material by an extrusion laminating method. By this method, water-resistant strength is imparted, and oil resistance and plasticizer resistance are enhanced by the dye absorbable inorg. substance. Next, a dye layer is provided on the developer layer by a coating method. Therefore, even when a surface is brought into contact with water, oil, a plasticizer or the like, a color forming region receives no action and storage stability is enhanced. As the olefinic resin to be used, polyethylene, polypropylene and a copolymer or blend thereof are pref. By adding an olefinic resin having a functional group contained in a part thereof, color forming capacity is more enhanced. Further, effect is brought about in the enhancement of adhesion when the base material is bonded and integrated.
Patent JP-S62121319-A (JP)
Inventor: CHIESUTAA CHIYAARUZU MAZUURU
IPC: B22D11/16
Filed: 1985-11-19
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-S61134743-A (JP)
Title: Adapter for stroboscope device
Inventor: OMORI KOICHI
IPC: H05B41/30
Filed: 1984-12-06
Abstract: PURPOSE:To prevent the wasteful consumption of a source battery in an adapter by conducting the adapter cooperatively with the conduction of a power source switch for the adapter of a stroboscope device having the source battery. CONSTITUTION:A battery 21 in the adapter supplies electric current through the emitter to base of a transistor 22, a resistor 23 and the collector and emitter of a transistor 24 to the circuit upon turning on of the TR24 when the 1st stroke of the shutter button of the camera is pushed and a switch SW1 is turned on. The battery does not supply the current to the circuit when a signal is not outputted to a terminal T by a CPU after the push at the 1st stroke of the shutter button of the camera is released. The battery 21 in the adapter does not supply consequently the current to the circuit while the shutter button is not pressed at the 1st stroke. The wasteful consumption of the electric power is thus prevented.
Patent JP-S63125808-A (JP)
Inventor: ANDORIYUU SHII HAABEI
IPC: A44B18/00
Filed: 1987-10-13
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-H1189890-A (JP)
Title: Housing type side fence for bed or the like
Inventor: SASE YOSHIMI
IPC: A61G7/05
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To house side fences under a bottom, which is constituted so as to rise/fall, when they are not required in structure for directly attaching them to the bottom, and to lift and hold them from under the bottom when they are required. SOLUTION: On the side of end faces in the breadthwise direction of a bed, struts 4 are provided while being mounted so as to be housed/protruded from the lower side of the bottom to the upper side, and fence parts 5 are turnably supported on the upper end side of these strut parts 4. This fence part 5 is provided with a lock unit 6 for holding the strut part 4 and the fence pat 5 above a back bottom 2a while protruding them and an energizing means for energizing the strut part 4 and the fence part 5 above a movable bottom 2 while protruding them when housing the strut part 4 and the fence part 5 under the back bottom 2a, and when lifting up the fence parts 5, the fence parts 5 are held while being protruded by supporting them with the energizing means.
Patent JP-H0199965-A (JP)
Title: Opening retainer in bag with zipper
Inventor: INAGAKI HIROMICHI
IPC: B65D33/25
Filed: 1987-10-13
Abstract: PURPOSE:To enable the opening to be kept open without manual operation, by turning the content take-out port outward below the zipper, and by locating it outward to retain open state. CONSTITUTION:The content is filled into the storage 1 through an opening 3, and the top of zipper 4 is heat-sealed. For example, before the bag is directly put in a microwave oven, the seal and zipper 4 are opened and the neck 2 is erected. Steam and air evolved from the content escape through the zipper 4 with the result that swelling of the bag is prevented. In this case, when the content is a fluid such as porridge or risotto, the load of the content is displaced toward the center of the bag, and stress generates to the bottom in the direction of opening to both sides. When the zipper 4 is to be left open and the opening 3 opened wide, its edge of is turned outward below the zipper 4 to locate it outside. The opening 3 is left open by the elastic action of the zipper 4.
Patent JP-H0199382-A (JP)
Title: Television receiver
Inventor: UKO TAKAO
IPC: H04N5/44
Filed: 1987-10-13
Abstract: PURPOSE:To set the television receiver to the preceding operating state even if newest last mode information is destroyed by reading the last mode information of an address written finally from a memory and checking the information. CONSTITUTION:A nonvolatile memory is provided with plural addresses to which last mode information is written and the last mode information added with a check bit including '01' information to a data representing the operating state of the television receiver is written to each address in a way that the older information is being sequentially updated. A control means reads out the last mode information of the address rewritten finally so as to check whether or not the check bit includes the '01' information, and when the '01' information is detected, the data is used to set the operating state of the television receiver and when the '01' information is not detected, the last mode information rewritten before is read to check the information of check bit. The retrieval is repeated as above and the television receiver is set so that the operating state in response to the data of the address detecting the '01' information at first is obtained.
Patent JP-H01100835-A (JP)
Title: Gas insulation opening/closing device
Inventor: OZAKI YUKIO
IPC: H01H33/04
Filed: 1987-10-13
Abstract: PURPOSE:To omit a branch part and an insulation bush from a metal container so as to miniaturize a device by forming the extinguishing cylinder of a gas insulation opening/closing device out of insulation material and forming a conductor as one body so that it may pierce an extinguishing chamber. CONSTITUTION:The extinguishing chamber 7 of a gas insulation opening/closing device is formed of an almost cylindrical extinguishing cylinder 1 and covers 2, 3 to close the opening of the extinguishing cylinder 1. This extinguishing cylinder 1 and the covers 2, 3 are formed of insulating material consisting of thermosetting resin, and plural conductors 8, 9 held in advance at the specified position by a metal mold are inserted so as to form in a body when forming the extinguishing cylinder 1. This each conductor 8, 9 consists of parts 8a, 9a exposed to inside of the cylinder 1 and parts 8b, 9b projected to the outside of the extinguishing chamber 7 passing through the extinguishing cylinder 1. Further a couple of contactors consisting of a fixed contactor 4 and a movable contactor 6 are provided inside the extinguishing chamber 7, and the contactor 4 is pierced through the contactor and fixed there. Besides, a sliding contactor 5 which contacts with and slides on the inside circumference 9a of the conductor 9 is fixed to the contactor 6, which is projected to the outside of the extinguishing chamber 7, piercing the cover 3.
Patent JP-H0680553-A (JP)
Title: Hyaluronidase inhibitor
Inventor: SHIMOMURA KENJI
IPC: A61P17/00
Filed: 1992-09-03
Abstract: PURPOSE:To provide the subject agent composed of the extract of Mimusops elengi, Eugenia jambolana, Saraca indica, KEIKETSUTOU (stalk of Mucuna birdwoodiana), SENKAKUSOU (whole grass of Agrimonia pilosa) and Machilus thunbergii which have been used as foods from ancient and are ensured to be safe to human body. CONSTITUTION:The objective hyaluronidase inhibitor is produced by extracting (A) Mimusops elengi which is an indeciduous small tree of the family AKATETSU grown in India and Nepal, (B) Eugenia jambolana which is an indeciduous tall tree of the family Myrtaceae grown in Nepal and India, (C) Saraca indica which is a sacred tree of Hinduism, (D) KEIKETSUTOU, (E) SENKAKUSOU and (F) Machilus thunbergii known as Chinese herb drugs with water, ethanol or their mixture and using the extract as an active component. The agent containing the extract of vegetables having guaranteed safety keeps the slipperiness and softness of the skin, suppresses the activity of hyaluronidase to decompose the age-preventing hyaluronic acid and prevents the wrinkles and dryness of the skin.
Patent JP-S63113613-A (JP)
Title: Guidance system for unmanned carrier
Inventor: NOMURA TAKEHIKO
IPC: G05D1/02
Filed: 1986-10-30
Abstract: PURPOSE:To guide many unmanned carrier cars with one laser light beam by splitting laser light incidence on a detector into two by a half-mirror, projecting one laser beam, and light receiving the other laser light beam by a photodetector and controlling the runs of the unmanned carrier cars. CONSTITUTION:The laser light L outputted by one laser oscillator 3 is slit into plural guide light beams G1-G3 by plural half-mirrors 4, 7, and 8. Then when an unmanned carrier car 11 is positioned on the optical path of guide light G, guide light G enters the main body 13 of a detector 12 through one through hole 14, part of the guide light G is split by a half-mirror 15 to change a road perpendicularly above, and the remainder is projected through the other through hole 14. The split guide light G is reflected by a reflecting mirror 16 and light received and converted into an electric signal by a photodetecting element 17, and the signal is amplified by an amplifier 18 and inputted to a CPU 19. Here, the CPU 19 drives a steering motor 22 to control the turning angles of wheels. Consequently, plural carrier cars 11 can be guided by the one laser oscillator 3.
Patent JP-H01111636-A (JP)
Title: Registration controller for packer
Inventor: SAITO HIROYUKI
IPC: B65B57/02
Filed: 1987-10-14
Abstract: PURPOSE:To enlarge a scope of the cut-length of a wrapping paper and obtain a highly precise operation and also to improve operational conditions, by correcting the speed of a speed variator and a fine regulator, comparing a preset wrapping paper feeding speed with the data from a speed detector. CONSTITUTION:A wrapping paper feed roller 2 is driven via a speed variater 63 and a fine regulator 64. Speed data from a register mark signal of the wrapping paper and from a speed detector 31 of a seal cutter 3 are transmitted to a reference means c of a controller 5, and a signal from an operating switch 76 is transmitted to an actuating mode setting means d and further an output of a speed control means b is transmitted to a motor driver 60 respectively. The speed control means b transmits the pulses to the servo driver 60 according to the data fed from a speed data generator (a) and the reference means c. The speed data generator (a) draws a pulse speed according to film pitches from a speed data storage means 72 to transmit it to the speed control means 6 and also regulates the speed data in accordance with the corrected figures transmitted from the reference means c.
Patent JP-H04136473-A (JP)
Title: Intake device for engine for vehicle
Inventor: OKI NARIYASU
IPC: F02M35/10
Filed: 1990-09-28
Abstract: PURPOSE:To sufficiently keep each length of an intake passage and intake duct by arranging the intake ductd on the car body outside of a radiator fan, arranging an air cleaner over the car body outside of the radiator fan, and arranging the intake passage over the radiator fan. CONSTITUTION:Intake passes through an intake duct 1, and passes below a subtank 4 from the car body outside of the subtank 4 and flows upward between a radiator fan 3 and the subtank 4. Further, the intake is guided by a deflector 7 which extends upward as the rear part of a car body, towards the front edge wall of an air cleaner 6 from the intake downstream side edge 1a of the intake duct and flows into the air cleaner 6, gradually changing the direction from the upward direction to the rear part of the car body. Further, the intake flows into the surge tank of a car body engine which is not shown on the figure, passing through an intake passage 8 which extends to the rear part of the car body, over the radiator fan 3 from the air cleaner 6. In this case, all of an intake duct 1, air cleaner 6, and the intake passage 8 do not interfere with the radiator fan 3. Accordingly, the flow of the cooling air is prevented from being obstructed.