baber/WOPTO huggingface dataset:
Patent JP-S5613668-A (JP)
Title: Electrode plate for lead acid battery
Inventor: IWAMURA TAKAHIRO
IPC: H01M4/74
Filed: 1979-07-11
Abstract: PURPOSE:To ease the filling work of an active material into an expanded grid by making parallel to the surfaces of the grid, the opposite surfaces of junctions which constitute the net part of the expanded grid, and making the thickness of the strips not greater than that of the grid, i.e. the positive electrode plate. CONSTITUTION:A grid comprises a net part 2 expanded by the expansion-processing method an unexpanded upper frame 1 with current-collecting lug 3, and an unexpanded bottom frame 8. The net part 2 comprises elements 4 and junctions 5 connecting elements together, the elements 4 and junctions 5 have surfaces parallel to both surfaces of the electrode plate, and the thickness of each plane T is equal to or less than that t of the flat electrode plate. That is, the maximum thickness T of the net part 2 is equal to or less than that t of the unexpanded upper frame 1 or bottom frame, and the thickness of the active material 7 is equal to or somewhat more than that t of the upper frame 1 and bottom frame 8.
Patent JP-H10270344-A (JP)
Title: Projection exposing method and manufacture of liquid crystal display device by projection exposure
Inventor: KATO MASANORI
IPC: G03F1/38
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To accurately perform overlay exposure by exposing an alignment mark at a prescribed position designed for an actual exposed pattern on a photosensitive substrate by projection exposing an alignment mark formed on a member upon the substrate through an projection optical system. SOLUTION: When the patterns on reticles 121-124 are projection exposed on a plate 202 placed on a plate stage 201, light having wavelength for exposure is selected out of the light emitted from a light source 101 by means of an interference filter, etc., and projected upon the reticles 121, etc., through a lighting optical system 100. As a result, the patterns on the reticles are transferred to the plate 202 through a projection optical system 112. When these exposing operations are continuously performed by using a plurality of reticles, for example, the four reticles 121-124, a large liquid crystal panel is formed. The image of an irradiated reference mark 141 is formed on a fixed mark arranged on the image forming surface of the projection optical system 112 through the optical system 112.
Patent JP-S62245309-A (JP)
Title: Control facility for travel of moving vehicle
Inventor: ISHIDA HIDEO
IPC: G05D1/02
Filed: 1986-04-17
Abstract: PURPOSE:To exactly perform an automatic traveling along a guide belt, by constituting a device so that a magnetic detecting means can be freely switched to a state that detects the left edge of the guide belt, or to the state that detects the right edge. CONSTITUTION:The automatic traveling of a moving vehicle A is performed by providing a magnetized guide belt L along a traveling path, providing a steering control magnetism detecting means S that detects the guide belt L, at a moving vehicle side, and controlling a traveling motor 3 and a steering motor 4 based on a bit of information detected by the means S. Also, to a controller G in the moving vehicle A, a bit of command information, such as a station to stop, etc., is sent out from a central control device MC through communication equipments 1a-1b, and a mark sensor 7 for the marks (m) and (ms) of a branch, etc., is connected. At such a time, each two detecting means S are provided at the right and left sides from the center of the sensor, and by switching them, the right and left edges of the guide belt L can be detected respectively. In this way, either right or left edge is switched and detected corresponding to the direction of the branch or confluence, and the vehicle can be branched or joined in a desired direction.
Patent JP-H04320382-A (JP)
Title: Organic thin film element
Inventor: NAITO KATSUYUKI
IPC: H01L49/00
Filed: 1991-04-19
Abstract: PURPOSE:To reduce a driving voltage by cyanoethylating a predetermined range of hydroxyl group of polymer containing the hydroxyl group in a repetitive unit as an insulating layer, making residual hydroxyl group hydrophobic, and using high dielectric polymer containing a predetermined value or less of residual hydroxyl group. CONSTITUTION:60-95% of hydroxyl group of polymer containing the hydroxyl group in a repetitive unit is cyanoethylated as an insulating layer. Residual hydroxyl group is made hydrophobic, and high dielectric polymer containing 3% or less of residual hydroxyl group is used. If the cyanoethylating ratio is less than 60%, dielectric constant is reduced. On the other hand, it is difficult to synthetically substitute the hydroxyl group with cyanoethyl group at a ratio exceeding 95% or more. If the residual hydroxyl group exceeds 3%, hydrophilic and moisture absorption properties are enhanced. Thus, since the hydrophilic properties of a polymer film to be developed on a water surface is reduced, the polymer film by an LB method can be accumulated on a solid board from the water surface.
Patent JP-S58205901-A (JP)
Title: Mechanism for adjusting balance of pickup arm
Inventor: SUGAWARA SHINYA
IPC: G11B3/20
Filed: 1982-05-27
Abstract: PURPOSE:To miniaturize the player main body without the need for a balance weight, by adjusting balance of a pickup arm with an elastic force of a spring. CONSTITUTION:A balance adjusting member 8 is cylindrical a female screw 8a is formed on an inner circumference, and a stylus pressure indicating ring 9 and a balance adjusting ring 10 are fitted on an outer circumference interlockingly. In adjusting balance, first the balance adjusting member 8 is turned to move the adjusting ring 10 along a balance adjusting shaft 7 and the zero balance with the stylus is adjusted by changing the elastic force of a balance adjusting spring 11. Then, the stylus pressure indicating ring 9 is turned to set ''0'' of a stylus pressure dial 9a to an index 10a, then the balance adjusting member 8 is turned for the stylus pressure adjustment by setting the dial of a suitable stylus pressure to the index 10a. Thus, no balance weight is required in this way, allowing to miniaturize the player main body.
Patent JP-H10278903-A (JP)
Title: Transporting equipment of packaging container
Inventor: DELEN ANDERS
IPC: B65B61/28
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide quite dependable conveyor equipment which can temporarily decrease the volume of a packaging container as to an equipment which transports a packaging container in a cassette during the processing station of a filling machine. SOLUTION: A packaging container which is moved by a cassette 15 connected to a conveyor 11 contains a volume flap 17. This volume flap 17 is made to be movable between a working position and a non-working position, and by the movement of the conveyor 11, a working ring 18 surrounding the cassette 15 fits with a guide 25 extended along the conveyor 11, and then is displaced to an upper working position from a lower non-working position causing the volume flap 17 to actuate. A part of the flap positioned at the working position intrudes into the inside of the cassette 15 to decrease its free space, stabilizes the packaging container positioned in the cassette 15 and gives a desired volume capacity.
Patent JP-S62247726-A (JP)
Inventor: HIGAKI KENJI
IPC: H02J3/24
Filed: 1986-04-17
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-H08283947-A (JP)
Title: Microwave plasma cvd apparatus and cvd method
Inventor: SUZUKI NOBUMASA
IPC: H01L21/205
Filed: 1995-04-14
Abstract: PURPOSE: To make it possible to control the electron temp. in plasma, plasma potential, the sheath potential formed between the plasma and a substrate surface and the incident ion energy on the substrate according to applications while maintaining high-density plasma in order to form high-quality films at a low temp. and high speed. CONSTITUTION: This microwave plasma CVD apparatus is provided with a high frequency supplying means 105 on the side opposite to the film forming chamber 111 side in a plasma generating chamber 101. The microwave plasma CVD method includes a stage for installing a substrate 112 to be coated on a substrate supporting body 113 by using the apparatus, a stage for subjecting the inside of the plasma generating chamber and the film forming chamber to discharge 116, a stage for introducing gas into the plasma generating chamber and the film forming chamber and maintaining these chambers at a prescribed pressure and a stage for introducing microwaves into the plasma generating chamber and supplying a high frequency to generate the plasma and to form the thin film on the substrate.
Patent JP-H01262290-A (JP)
Title: Water-jet propulsion machinery
Inventor: MATSUMOTO KIYOSHI
IPC: B63H11/10
Filed: 1988-04-13
Abstract: PURPOSE:To improve the nozzle efficiency by setting up two injection nozzles different in each opening diameter concentrically, while making a small diametral injection nozzle shiftable in the axial direction with a hydraulic piston- cylinder mechanism, and setting the passage sectional area of a flow of jetting water to be free of alteration. CONSTITUTION:In a water-jet propulsion machine which pressurizes a flow of water taken in from an intake installed in a ship's bottom by a pump impeller and spraying it out of a nozzle installed in the stern, thereby securing a thrust, two injection nozzles 14a, 14b, being formed after diametral contraction in the jetting direction of the water flow are concentrically set up in the injection nozzle 7. The small diametral injection nozzle 14a is made shiftable in the axial direction by a hydraulic piston-cylinder mechanism installed in a needle part 9. A passage section area of the water flow jetted at the injection nozzle can be made free of alteration, so that spray velocity suitable for headway is securable all the time, thus nozzle efficiency is improvable.
Patent JP-H11263952-A (JP)
Title: Adhesive tape
Inventor: HANZAWA HIROO
IPC: C09J7/02
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive tape not eluting a harmful substance, even when thrown out, having good lubricity and heat resistance, scarcely bleeding or blooming a stabilizer into an adhesive layer and further not generating a color. SOLUTION: This adhesive tape comprises a polyvinyl chloride-based film and an adhesive laminated to one surface of the film. Therein, the film comprises 100 pts.wt. of polyvinyl chloride, 20-65 pts.wt. of a plasticizer, 1-3 pts.wt. of a calcium-zinc based composite stabilizer and 0.2-1 pt.wt. of a fatty acid ester wax.
Patent JP-H03287015-A (JP)
Title: Reflection type optical displacement detector
Inventor: TOIKAWA NORIHITO
IPC: G01D5/30
Filed: 1990-04-04
Abstract: PURPOSE:To obtain a reference point detection signal with high accuracy by providing a fixed optical grating for reference point detection on the surface of a main scale on the opposite side from an optical grating for displacement detection. CONSTITUTION:The fixed optical grating 7 for reference point detection is provided on the grating formation surface 9B of the grating formation surface 9 of the main scale 4 on the opposite side from the formation surface 9A for the fixed optical grating 3 for displacement detection. The light beam emitted by a light emission source 5 is reflected by a reflecting surface 16, passed through the grating 7, and then made incident directly on a movable optical grating 8 for reference point detection to detect a reference point signal having a sharp waveform as the main scale 4 and an index scale 2 move relatively. The reference point detection signal with high accuracy can, therefore, be obtained. Further, the grating 7 may be formed on a transparent plate 20 independent of the main body 4 and adhered to the surface 9B.
Patent JP-H02268643-A (JP)
Title: Preservation of food
Inventor: FUKAZAWA RYUTARO
IPC: A23B4/08
Filed: 1989-04-07
Abstract: PURPOSE:To preserve a food such as boiled small sardine by using a clathrate compound consisting of cyclodextrin and quercetin, soluble in water and exhibiting strong antioxidation effect. CONSTITUTION:Quercetin is mixed with cyclodextrin preferably at a molar ratio of (0.5-1):1 to include quercetin in the cyclodextrin. Slightly water-soluble quercetin is made to be soluble in water by this process to enable the application of the compound for the preservation of a food using water as a medium.
Patent JP-S58205581-A (JP)
Title: Method for controlling ph of pool water
Inventor: SHIMAMURA TADAO
IPC: C02F1/68
Filed: 1982-05-25
Abstract: PURPOSE:To control the pH of pool water in a range comfortable for swimming, by bringing the chemical agent obtd. by molding a mixture of 1 or >=2 kinds hydroxide, carbonate and basic carbonate of alkaline earth metals under pressure into contact with the pool water. CONSTITUTION:7.5g powder of slaked lime is put in a die of 20mm. diameter and is molded under application of pressure of about 1t/cm<2> face pressure, whereby a tablet of slaked lime is obtained. A tablet vessel 4 made of rigid PVC having 30g capacity is provided on the suction side of a circulation pump 8, and 20kg the above-described tablet of slaked lime is packed therein. If the circulating water of a pool is treated for 16 days by passing said water through the inside of the vessel 4, the pH of the pool water is 7.35-7.56 and always the desirable condition is maintained. The laborious control for maintaining the pH of the pool water is accomplished extremly easily and economically by the above- mentioned method.
Patent JP-H02269876-A (JP)
Title: Resin composition for treating textile products
Inventor: HATANAKA KENJI
IPC: D06M13/02
Filed: 1989-04-06
Abstract: PURPOSE:To obtain the subject composition, consisting essentially of an aqueous modified amino acid-based resin and biologically active substance and capable of enhancing heat insulating properties by treating textile products therewith. CONSTITUTION:A resin composition which is an emulsion, prepared by adding a modified amino acid-based resin, e.g. a resin obtained by polycondensing gamma-methyl-L-glutamic acid N-carboxylic acid anhydride and a biologically active substance, preferably phospholipids, such as lecithin, enzymes, etc., and mineral inorganic components thereto and capable of improving heat insulating effects on human bodies by treating natural or synthetic fiber products therewith and useful for treating the textile products. The treated textile products are suitable as underwears.
Patent JP-H10280308-A (JP)
Title: Antislip paved body
Inventor: WATABE ISAO
IPC: E01C13/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a paved body having less occurrence of harmful dust by uniformly mixing or spreading granular plant bodies such as walnut shells, cores of peaches, etc., on a binder layer comprising rein or bituminous material laid on a base. SOLUTION: A binder layer 2 is formed to an uniform thickness on a base 1 such as driveway, sidewalk, parking area, floor slab for footbridge, passages in premises, etc., directly or through an adhesive layer 3. Next, before the hardening of the binder 2, plant granular bodies 4 such as palm shells or cores of Japanese apricot are sprayed, rolled, and buried with part of them exposed to the surface of the binder 2, and antislip paved bodies having rough surface by plant granular bodies are formed on the base 1. Also, the binder 2 and plant granular bodies 4 are mixed in advance (filler, coloring material, aggregates, etc., may be mixed) and this can be laid on the base 1. And slip on the paved surface is prevented and dust created is handled without giving adverse influence in the vicinities. By doing so, endurance and the sense of walking can be improved.
Patent JP-H01261838-A (JP)
Title: Wire bonding apparatus
Inventor: AIDA KAZUO
IPC: H01L21/607
Filed: 1988-04-12
Abstract: PURPOSE:To ensure the removal of an insulating film and to obtain a highly reliable wire bonding apparatus, by compressing a piece of wire covered with the insulating film to a bonding part comprising a metal conductor with a capillary which is vibrated with ultrasonic waves, and applying ultrasonic wave vibration to the metal conductor. CONSTITUTION:A piece of wire 3 is held with a terminal 6a of a lead frame 6 and the lower end surface of a capillary 1. The wire is covered with an insulating film 2. Mainly, a part 3a of the insulating film 2 at the upper side of the wire is fused and removed with friction heat caused by the ultrasonic wave vibration of the capillary 1. The insulating film at a part 3b at the lower side of the wire is fused and removed with ultrasonic wave vibration generated in a transfer horn 7a and with heat from a heater by the similar way. The lower side part 3b of the wire 3 is fused with the ultrasonic wave vibration of the capillary 1 and the transfer horn 7a and the heat from the heater and bonded to the terminal 6a of the lead frame 6.
Patent JP-H01259953-A (JP)
Title: Digital imaging apparatus
Inventor: NAITO YOSHIICHI
IPC: H04N1/46
Filed: 1988-04-12
Abstract: PURPOSE:To increase the number of colors to be designated and to simplify an operation by designating either mode of selecting an arbitrary color in an original image or setting a color after conversion, and then designating a desired color according to a numeric value input. CONSTITUTION:A scanner, an image signal processor, an optical system, an imaging system and color designating ten keys of designating color input means are provided. The processor has a CPU 1 and a CPU 2, processes an image signal from an image sensor 80, and converts it to an image signal corresponding to 4 toner colors of Y, M, C, K. The ten key group is used to set the number of sheets to be printed or copying magnification, and when a memory 1 mode or a memory 2 mode is set by a switch SW1 or SW2, a color corresponding to input numeric value is designated. A color sample corresponding to the numeric value is prepared, a desired color is designated by the numeric value, and a large number of types of colors can be prepared as colors to be designated.
Patent JP-H09276935-A (JP)
Title: Bending device and its tool working face shape setting method
Inventor: TSURUYA TASUKU
IPC: B21D5/01
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the bending device greatly reducing wear of a material to be worked. SOLUTION: In the bending device, by which a material 300 to be worked is bent by relatively moving a pair of tools 100, 200 arranged apart at a prescribed distance in a prescribed direction in the direction orthogonal to the prescribed direction, one tool 100 has a working face shape roughly right angle to the bending support point O of material to be worked, the other tool 200 has the fixed working face shape in which the distance L on cross section between the bending support point O and an acting point P, where the other tool comes in contact with the material to be worked, during relative moving of both tools.
Patent JP-H05294329-A (JP)
Title: Apparatus for tearing film seal lid of blood-collecting tube
Inventor: NAKADA MIHARU
IPC: G01N35/02
Filed: 1992-03-14
Abstract: PURPOSE:To tear off a film seal lid safely without fail. CONSTITUTION:Locking pieces 4 and 4 for holding a blood-collecting tube 3 is provided at the lower center of the title apparatus, and a disk 10 is inserted between support plates 8 and 9 in the upper part of the apparatus and a ball bearing 11 is inserted between the disk and the lower support plate 9. Positioning pieces 13 and 13 that position a shaft 12 that is to be positioned over the disk 10 when a pressing pad 20 is lowered are provided. Under the disk 10, a cylinder 17 for drawing up and lowering the pad is provided at the center and cylinders 18 and 18 for drawing up and lowering embracing pieces are provided on both sides. The pressing pad 20 that is pressed against the upper end of the blood-collecting tube 3 is attached to the lower end of the rod, and the embracing pieces 22 and 22 are attached, through cylinders 21 and 21 for opening and shutting the embracing pieces, to the cylinders 18 and 18.
Patent JP-H09257874-A (JP)
Title: Testing apparatus for ic device
Inventor: HAYAKAWA ATSUSHI
IPC: G01R31/26
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To dispense with a jig for installing a device to be rechecked even when the device to be rechecked is generated after an application of activating test. SOLUTION: A heating unit 24 on a position of each of turn tables 16L, 16H, a device positioning member on a device socket 27 and one device holding section 35 on a reverse table 34 are placed on a locus of an identical circle with an equal interval of an angel of 90 degrees. The device is moved between the tables 16L, 16H and loaded on them by means of a device moving/loading means 36. After an application of an activating test to the device on a testing section 26, it is moved to be loaded on the reverse table 34 and a device handling means 55 is operated, then two devices on the reverse table 34 are taken out by vacuum suction. When the sucked device is one to be rechecked, it is returned back to the turn table 16L by being held by vacuum suction.
Patent JP-S5213064-A (JP)
Title: Each independent taking-up motion in a slitter
Inventor: YAMAGUCHI TOSHIAKI
IPC: B65H18/02
Filed: 1975-07-21
Abstract: PURPOSE: This taking-up motion can obtain the taking-up products that are soft as much as possible and have fine arranged taking-up end surface, allowing easy operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10268179-A (JP)
Title: Drive device for photographing lens
Inventor: KABE EIICHI
IPC: G02B7/04
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a multiple photographing lens drive members by arranging the drive members so as to be capable of freely turning around an axis parallel to an optical axis outside a photographing lens travel zone, and further provide a drive device for a photographing lens of multigroup constitution under the application of simple structure, regarding a zoom lens device or the like. SOLUTION: A lens frame 12 with each lens group mounted thereon is provided so as to be freely slidable along an optical axis for a fixed frame 50, and a drive motor 55 is mounted on the upper part of the fixed frame 50. Also, a first and a second cam cylinder 52 and 53 are arranged so as to be faced to each other via the motor 55. Gears 52a and 53a are formed on the ends of the cam cylinders 52 and 53, and a power transmission gear 54 rotating on the output rotation of the motor 55 is engaged with the gears 52a and 53a, thereby keeping the cam cylinders 52 and 53 capable of freely turning. In addition, each lens group is linked to cam grooves formed on the cam cylinders 52 and 53, and made to advance and retreat along an optical axis in a desired mode.