baber/WOPTO huggingface dataset:
Patent JP-S6424388-A (JP)
Title: High frequency heating device
Inventor: HARIMA KATSUNORI
IPC: H05B6/64
Filed: 1987-07-20
Abstract: PURPOSE:To provide excellent appearance by furnishing a groove at the periphery of a control panel base part to which keyboard switches are to be affixed. CONSTITUTION:A groove 13 is provided at the four edges of the periphery 4 of a base 4 to which a keyboard switch 7 is to be affixed. When a decoration film 5 is adhered, therefore, the end face of the keyboard switch 7 does not heave the decoration film 5 because of this groove 13. This prevents natural rounding at the corner generated at the time of molding, and the end face of keyboard switch 7 bulges to cause the decoration film 5 to be convex partially, which prevents the fine appearance from being impaired.
Patent JP-H0829097-A (JP)
Title: Launcher for missile
Inventor: WAKAGI KOZO
IPC: F41A9/38
Filed: 1994-07-11
Abstract: PURPOSE:To improve the operability by providing a main link member having one end part connected through a pin to a swing base so as to freely swing and the other end connected through a pin to one end of a collapsible frame so as to freely swing, in a folding device, and expanding or contracting the folding device go as to drive and swing the main link member relative to the swing base. CONSTITUTION:When an expansion driving device 6 is actuated to expand under a condition in which a collapsible frame 9 is located in a horizontal position on a swing base 5, a main link member 10 swings about a pin 12 serving as a fulcrum relative to the swing base 5. Thus, one end of the collapsible frame 9 in the horizontal position is elevated and the other end side is guided by a guide member 13 and gradually moved to a position where the frame is supported in the side of the swing base 5 from a position where it is mounted on one end part of the swing base 5. Finally, while one end of the collapsible frame 9 is supported in the side of the swing base 5, the frame is located in an upright position in which a canister 21 is grounded on a surface 100. The canister fixed to the collapsible frame 9 is unfastened, go that an operation below the canister 21 after a missile is launched is completed.
Patent JP-S57104376-A (JP)
Title: View finder for solid-state image pickup device
Inventor: MIYAGAWA YASUMI
IPC: H04N5/225
Filed: 1980-12-19
Abstract: PURPOSE:To make the size small and the weight light and to simplify the constitution, by using a matrix panel as a display section and making horizontal and vertical drive pulses for the matrix panel common with the drive pulse for a solid-state image pickup device. CONSTITUTION:Photo diodes are regularly arranged on a photo detection plane 7 of a solid-state image sensor A, and photo signals are sequentially read out at each horizontal line with a vertical shift register 8, and horizontal shift register 9. Pulses from a pulse generator 10 are applied to the vertical shift register 8 and the horizontal shift register 9. On the other hand, a view finder B has a matrix panel 12 and it monitors image picked up at the solid-state image pickup device A. The matrix panel 12 is scanned with a vertical shift register 16 and a horizontal shift register 13 driven with the pulses from the pulse generator 10.
Patent JP-S5881597-A (JP)
Title: Screw press for dehydration of feather
Inventor: TATE MORINOBU
IPC: F26B17/20
Filed: 1981-11-11
Abstract: PURPOSE:To facilitate discharging of dehydrated cake from a screw press in the stage of dehydrating hydrous feather with said press by blowing heating steam to the part near the cake discharging port of the screw press. CONSTITUTION:Feather contg. a large amt. of water which is a raw material for feather meal is fed through a raw material feed port 1 into a screw press. The feather is pressurized gradually with a rotary screw 3 and while water is removed gradually therefrom, the feather is conveyed in a direction (c). The removed water is contained through a dehydrating port 4A of a cage cylinder 4 into a water storage tank 6. The feather raw material is conveyed to a cake discharging port 5 side and since the screw 3 is formed to have increasingly larger minor diameters of the screw threads 3A and increasingly smaller pitches, the raw material is pressed strongly. At this time the high temp. steam from steam tanks 11, 12 is blown from the cylinder 4 side toward the screw 3; at the same time the steam from a steam tank 14 is blown from the screw 4 side to the cylinder 4. The feather raw material is softened by the high temp. steam blown thereto, and is easily discharged into a cake containing tank 7.
Patent JP-2000022417-A (JP)
Title: Antenna for communication device for mobile
Inventor: SAKATA MASATO
IPC: H01Q1/24
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To reduce the number of production processes and to prevent a joint part from being bent by providing a stopper projection part of a diameter smaller than the inner diameter of a cylindrical part inside the hollow cylindrical part of a whip antenna side terminal part, embedding the cylindrical part space of a round rod-shaped power feeding terminal with the joint part and embedding the whip antenna terminal part. SOLUTION: A power feeding terminal 2 integratedly has a hollow cylindrical part 11 at the terminal part on the side of a whip antenna 3 and integratedly has a stopper projection part 12 of the diameter smaller than the inner diameter of the cylindrical part 11 inside the cylindrical part 11 of the same diameter as that of the power feeding terminal. The cylindrical part space of the power feeding terminal 2 is embedded with a resin-made joint part 4, and the terminal part of the whip antenna 3 on the side of a helical antenna 1 is embedded and formed. The joint part 4 is formed a little thinner than the power feeding terminal 2. The power feeding terminal 2 is formed into the shape of actually round rod and the strength of the power feeding terminal 2 is improved.  The power feeding terminal 2 is provided with a large diameter part 13 for reinforcement near the attachment of the helical antenna 1 to further improve the strength. The stopper projection part 12 of the cylindrical part 11 is embedded in the resin of the joint part 4 and the strength is improved.
Patent JP-H0231717-A (JP)
Title: Coffee maker
Inventor: KANBA TAKAO
IPC: A47J31/10
Filed: 1988-07-20
Abstract: PURPOSE:To extract coffee liquid palatable and mild to the taste by providing a magnesium oxide reservoir in a coffee liquid flow path so that the coffee liquid comes into contact with the magnesium oxide. CONSTITUTION:A coffee container lid body 8 is provided with two holes 8a, 8b through which coffee liquid passes, the hole 8a being an outlet for the passage of magnesium oxide 7 and the hole 8b being an outlet when the magnesium oxide 7 is not passed through. A magnesium oxide reservoir 4 has, on the upper and lower portions gauzes 11, 12, the upper gauze 11 having a mesh larger than or equal to that of the lower gauze 12. Thus, insoluble solid matters contained in the coffee liquid can be prevented from entering said reservoir 4 by the upper gauze 11 and fine pulverulent bodies of coffee beans smaller than the mesh size of the upper gauze 11 pass through the mesh of the lower gauze 12 to the outside, so that only magnesium oxide 7 always remains in said reservoir 4.
Patent JP-2000022275-A (JP)
Title: Semiconductor light emitting element and fabrication thereof, optoelectronic integrated circuit and fabrication thereof
Inventor: YAMAGUCHI KYOJI
IPC: H01S5/026
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To suppress irregularities on the end face of a resonator and etching bottom face while enhancing the operational characteristics, the lifetime and the utilization efficiency of a substrate. SOLUTION: A semiconductor layer constituting a laser resonator 2 is grown on an n-type GaAs substrate 1 and after a waveguide stripe 3 is formed on the semiconductor layer, the semiconductor layer is etched at a position in a part corresponding to the waveguide stripe 3 not intersecting the surface of the semiconductor layer thus forming a resonator end face 5 of etching end face. A rising mirror or a photodiode may be formed on the etching end face 1a of the n-type GaAs substrate 1.
Patent JP-H0821587-A (JP)
Title: Manufacture of water hammer preventive device
Inventor: KOYANAGI TAKUJI
IPC: F16L55/04
Filed: 1994-07-07
Abstract: PURPOSE:To provide excellent water hammer preventive effect against high water hammer pressure generated in a water channel by assembling a hollow elastic body in the water channel with a compressed condition kept. CONSTITUTION:A protruded pipe part is branchedly formed on the main pipe part 2 of a faucet socket to be connected to a water channel via a connecting nut, and a branch pipe part 5 is formed in parallel to the main pipe part 2 on the protruded pipe part. A female screw 6 is formed on the opening side of the branch pipe 5, and therewith the male screw part 12 of a casing 9 having a bottomed cylindrical cylinder part 10 is threadedly engaged. A hollow elastic body 13, composed by using a hollow gel, foaming silicone, and foaming rubber etc., is housed in the cylinder part 10 of the casing 9. While a piston 7, wherein an O ring is provided on an outer periphery, is insertedly mounted in the branch pipe part 5, and the hollow elastic body 13 is made into a compressed condition when the casing 9 into which the hollow elastic body 13 is inserted is threadedly engaged with the branch pipe part 5, constituting a water hammer preventive device. This can display excellent water hammer preventive effect.
Patent JP-H0824602-A (JP)
Title: Surface-improve gas separation membrane and its preparation
Inventor: HIRAYAMA SUKEAKI
IPC: B01D69/08
Filed: 1994-07-08
Abstract: PURPOSE:To provide a gas separation membrane wherein performance of the membrane is not easily decreased when it is brought into contact with water and a method for preparation thereof. CONSTITUTION:This membrane is a hydrophilic polymer membrane integrated as a composite at least on the outer surface of a polymer hollow fiber membrane, and the method for preparing a surface-improved gas separation membrane is a method wherein the hydrophilic polymer membrane is prepd. by bringing at least the outer surface of a surface-improved gas separation membrane and a polymer hollow fiber membrane consisting of a polymer of an unsatd. carboxylate with two double bounds of a general formula CH2=CR<2> CO-OR<1>O-COCR<3>=CH2 (wherein OR<1>O- is a lower alkylene glycol residue or a polylower alkylene glycol residue and R<2> and R<3> are each hydrogen or a methyl group), into contact with the above described unsatd. corboxylate or prepolymer and polymerizing them.
Patent JP-H0231367-A (JP)
Title: Multi-magazine disk player
Inventor: ISHIBASHI MASAYA
IPC: G11B17/28
Filed: 1988-07-20
Abstract: PURPOSE:To execute the automatic play of many disks by moving a playing means in a direction that plural magazines are arranged. CONSTITUTION:The player is provided with a mounting part 2 to hold plural magazines 5, which can respectively arrange and receive plural disks 10, a positioning means to guide and position the playing means including a turn table and a disk clamp mechanism, in the direction that the respective magazines 5 are arranged, a disk moving means to move the disk 10 between the magazine 5 and playing means. The disk 10 projecting out of the magazine 5 is moved by disk clamp mechanisms 56 and 57 in a direction to be vertical (horizontal) to the disk holding surface of the turn table and mounted. Thus, the automatic play of the many disks can be executed.
Patent JP-H0630504-A (JP)
Title: Control method for electric vehicle
Inventor: ASANO YUMIKO
IPC: B60L9/18
Filed: 1992-07-08
Abstract: PURPOSE:To improve form factor of second EC output by controlling the conducting state of a control rectifying element such that the output from a first power converter (EC) can be varied according to the output voltage from a second EC at the time of starting or brake final speed operation control of an electric vehicle. CONSTITUTION:A controller 10A comprises a chopper controller 11 for delivering gate signals GON1A, GON2A, respectively, to a step-down chopper 5a and a step-up chopper 5b and varying output voltages therefrom depending on the output from a pulse width modulation inverter (PI) 8. In other words, at the time of starting or brake final speed operation control of an electric vehicle where the rotational speed of an induction motor 9 is low, conduction time of a control rectifying element constituting the PI 8 is determined by the ratio between an input voltage and a target output voltage thus setting a target output voltage. Consequently, magnitude of sine wave can be improved such that the pulse width extends over minimum ON time in the vicinity of 0 deg. and 180 deg. by lowering output voltages from the step-down chopper 5a and the step-up chopper 5b.
Patent JP-S5971061-A (JP)
Title: Copying machine
Inventor: MURAI KAZUO
IPC: G03G15/00
Filed: 1982-10-18
Abstract: PURPOSE:To make resetting to a previous mode easy even if an operation mode is automatically reset against the operator's will by providing a memory for storing the preset operation in the stage of automatic resetting, a display device for the same and a switch for releasing the resetting. CONSTITUTION:A display device 1a which displays the resetting of an operation mode to an initial mode and a switch 1b for releasing the resetting are provided in addition to a conventional operation display part on the operation display part 1 of a copying machine. A memory 3 which stores the content of the operation mode having been set thus far in the stage of automatic resetting, the display device 1a which displays that the content of said operation mode is stored and the switch 1b for releasing the resetting which fetches the content of the previous operation mode from the memory 3 and sets the mode in order to reset to the previous operation mode according to need when the automatic reset operates are provided. The previous mode is thus reset simply by pressing the switch 1b.
Patent JP-H1125646-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B23/087
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate labor and time for coupling each lid and to reduce the number of parts by forming integrally a top lid in a shape that the top lid is coupled to at least either of an outer lid and an inner lid through a thin part having flexibility. SOLUTION: A lid 7 is formed integrally so that a top lid 8, an outer lid 9, and an inner lid 10 can be rotated. When a magnetic tape cartridge is inserted into a magnetic recording and reproducing device, a side plate of the outer lid 9 is pushed up by an opening cap pin arranged at the inside and rotated upward. The top lid 8 coupled to the outer lid 9 through a thin part is guided to a top lid guide groove while rotating with the outer lid 9. At the same time, the inner lid 10 coupled to the top lid 8 through a thin part is guided to an inner lid guide groove while rotating linking with the top lid guide 8 and a cap is closed.
Patent JP-H0734331-A (JP)
Title: Cutting apparatus for glass fiber
Inventor: KISHINAMI YOJI
IPC: D01F9/08
Filed: 1993-07-22
Abstract: PURPOSE:To prevent the clogging in the cutting of glass fiber by guiding a glass fiber between a pair of right and left cutter rolls and pressing and cutting the glass fiber with a cutter edge of a roll at the part in the middle of cutter edges of the other roll. CONSTITUTION:A glass fiber 9 such as roving is supplied at a constant speed between a pair of right and left rotary cutter rolls 4, 5 formed by inserting a cutter edge 3, a spacer 7 and an elastic member 8 in the order between protrusions 6 radially protruded from the outer circumference of a metal roll 2 at regular spacings. The glass fiber 9 is pressed and cut with the cutter edge 3 of the right cutter roll 5 at a position between the cutter edges 3 of the left cutter roll 4 and then pressed and cut with the cutter edge 3 of the left cutter roll 4 at a position between the cutter edges 3 of the right cutter roll 5. The glass fiber 9 can be cut to a length corresponding to one half of the dimension between the cutter edges 3 of the right and left rolls 4, 5 by alternately cutting the glass fiber with the cutter edges 3 of the right and left cutter rolls 4, 5.
Patent JP-2001010610-A (JP)
Title: Bagging apparatus for packaged product
Inventor: TANIGUCHI HISAOKI
IPC: B65B35/50
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To efficiently bag packaged products into an outer bag by including a carrying means for carrying the packaged products and an outer bag supplying means for setting an opening of the outer bag upward, carrying the products to a terminal end of the carrying means, and sequentially stacking them in the outer bag while the products are turned upside down. SOLUTION: The bagging apparatus for filling rice bags 1 into an outer bag 2 has a belt conveyer 3 for carrying the rice bag 1 in a posture that its longitudinal direction is an approximate widthwise direction of carrying, and includes an outer bag supplying means for setting the outer bag 2 in a received posture with its opening 2A facing upward. The rice bag 1 carried to a terminal end of the belt conveyer 3 is rotated by 180 deg. by the operation that an initial carrying end of the rice bag 1 coming out of the belt conveyer 3 is lowered and a terminal carrying end of the bag 1 which receives carrying force of the conveyer 3 to the end is fed toward a terminal end of the carrying direction. The rice bags 1 which have been turned upside down are sequentially received into the outer bag 2 set by an outer bag setting means 16 of the outer bag supplying means.
Patent JP-H1074764-A (JP)
Title: Method of forming metal line in patterned insulator layer
Inventor: RONAY MARIA
IPC: H01L21/304
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To enable a conductive line formed in a patterned insulator layer to be improved in thickness uniformity. SOLUTION: First, a thin (50 to 500Å) metal layer 142 of Vb metal, preferably niobium is formed on a patterned insulator layer 140. Then, a layer 148 of Al or Al, alloy is formed on the thin niobium layer. The aluminum layer 148 is subjected to chemical and mechanical polishing with oxide acid colloidal alumina slurry to make a niobium liner 142 exposed and oxidized. The niobium liner 142 functions as a polishing stop layer. Then, the exposed thin niobium liner 142 is removed by chemical and mechanical polishing. Or a thin layer of Vb metal or its alloy in place of niobium can be made to serve as a liner.
Patent JP-S6158564-A (JP)
Inventor: PATORITSUKU FUASUTAAA
IPC: A23L2/02
Filed: 1985-08-19
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-S6425355-A (JP)
Title: Optical disk medium
Inventor: SADAKATA MASAMICHI
IPC: G11B20/10
Filed: 1987-07-20
Abstract: PURPOSE:To enable a supplier to make the characteristic test of an optical disk medium which accompanies the process of writing to the data part of the sectors assigned for the supplier by forming the sector constituted by putting the information indicating whether the sector is for a user or the supplier to a header part and assuring the optional sector or track on the optical disk medium as the sector or track for the supplier. CONSTITUTION:The information discriminating whether the sector is for the user or the supplier is recorded into the discrimination header part preformatted for every sector, so that the supplier of the medium can use the tracks or the sectors of every other optional number. For example, a FLAG 4 is a pattern to discriminate whether this sector is for the user or the supplier. This pattern enables the supplier to make the characteristic test accompanying the writing test in arbitrarily dispersed places.
Patent JP-H119833-A (JP)
Title: Game device
Inventor: JODEN YOSHIKAZU
IPC: A63F9/30
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To realize a game device in which a player can freely choose one of such systems as he can get a gift which has dropped on the floor of the game device due to failure in getting it like the case he has succeeded in getting it, or the gift which has dropped on the floor is recovered in the game device, in a game device for getting gifts, used in a game parlor or the like. SOLUTION: A device 9 such as a belt conveyor is installed at the floor of a game device and a gift which has dropped on the floor during a play is detected by sensor 13. An acquiring ratio A of gifts set by the owner of the game parlor or the like is compared with an acquiring ratio B of gifts at the time. In case of A>=B, a damper 21 of a recovering passage way for fallen gifts is actuated (to send the failed gifts to the discharge side) to move the floor and discharge the gifts. In case of A<B, the damper is not actuated the fallen gifts are collected in a recovery box in the game device.
Patent JP-H0469622-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: OKUMURA FUJIO
IPC: G02F1/136
Filed: 1990-07-10
Abstract: PURPOSE:To prevent the deterioration in liquid crystal by providing shielding electrodes for electrically shielding gate lines and maintaining the shielding electrodes at the same potential as the potential of transparent electrodes. CONSTITUTION:The shielding electrodes 105 exist between the gate lines 102 and the transparent electrodes 206 of a counter substrate on the gate lines and since the shielding electrodes are at the same potential as the potential of the transparent electrodes 206, on electric fields are applied at all to the liquid crystal 210 existing therebetween and the deterioration by a DC voltage does not arise. Namely, the shielding electrodes 105 are so formed as to shield the voltage change on the gate lines 12 against the transparent electrodes 206 and, therefore, the influence of the gate lines 102 to the electrodes 206 is obviated. The shielding electrodes 105 are used commonly as light shielding films (black matrix). The opening rate of picture elements is thereby improved.
Patent JP-H0468065-A (JP)
Title: Polyphenylene ether composition
Inventor: YAMAGUCHI SOICHIRO
IPC: C08L51/06
Filed: 1990-07-10
Abstract: PURPOSE:To obtain the title composition excellent in heat resistance, impact resistance, and weatherability and having good gloss, chemical resistance, and moldability by incorporating an acid-modified wax into a mixture of polyphenylene ether and a specified graft copolymer. CONSTITUTION:0.1-10.0pts.wt. acid-modified wax is incorporated into 100pts.wt. mixture of polyphenylene ether or polyphenylene and an aromatic vinyl polymer with a graft copolymer obtained by the emulsion polymerization of 10-80pts.wt. (in terms of rubber content) ethylene/propylene/conjugated diene copolymer rubber latex having a gel content of 40-95wt.% and a mean particle diameter of dispersed rubber of 0.2-1.0mum and 20-90pts.wt. aromatic vinyl compound by using a redox initiator comprising cumene hydroperoxide, ferrous sulfate, sodium pyrophosphate, and dextrose to give a high-quality polyphenylene ether composition very excellent in heat resistance, impact resistance, weatherability, gloss, chemical resistance, moldability, etc.