baber/WOPTO huggingface dataset:
Patent JP-S5494813-A (JP)
Title: Auxiliary unit for tuner
Inventor: KANE JIYOUJI
IPC: H04B1/18
Filed: 1978-01-11
Abstract: PURPOSE:To enable to feed the antenna input directly to the tuner automatically, when the power supply of the tuner auxiliary unit is disconnected, in the tuner auxiliary unit connected between the antenna and the tuner. CONSTITUTION:The tuner auxiliary unit is connected between the antenna 3 and the tuner input terminal 18. The SW1 to SW3 are switches constituted with relays. A shows the contact connected with the ralay at non-operating condition (normally closed contact) and B is the contact connected with the relay at operating condition. (normally open contact) The switches SW1 to SW3 are operated according to the mode selection knob and it is selected to each operation of Filter,ATT, Direct, and Booster. When the power supply for auxiliary unit is disconnected, the SW1 to SW3 are selected to the position of the normally close contact A. At that time, the attenuator 6 works as an isolator.
Patent JP-S5595910-A (JP)
Title: Correcting method for aberration of focusing type optical transmission body array and device thereof
Inventor: AGATA YOSHIAKIRA
IPC: G02B6/04
Filed: 1979-01-16
Abstract: PURPOSE: To remove the peripheral rays of a relatively large angle detrimental to aberrations by mounting a thin film of black strip form to the position of the image face side of the focusing type optical transmission body array thereby improving the aberrations in the short direction.  
     CONSTITUTION: A thin film 1 of black-strip form is mounted in the position of the image face side of a focusing type optical transmission body array 3. The device is so constituted to improve aberrations by moving said thin film 1 by Sh 1  to remove rays a', b' and allow the passage of the rays a, b alone and removing the thin film 1 by Sh 2  to remove rays a", b" and allow the passage of rays a', b' thereby removing the peripheral rays of a relatively large angle detrimental to aberrations. In order to tense the black strip-form thin film 1 mounted to the upper and lower edges of the array 3, its support 2 is used of elastic material. In this way, aberrations may be improved by the simple method of adjusting the width of the thin film of black strip-form according to the distinctness required for the video of the image plane. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06207472-A (JP)
Title: Multistory parking device
Inventor: UENO HIROSHI
IPC: E04H6/06
Filed: 1993-01-11
Abstract: PURPOSE:To park safely and efficiently on upper stories by providing a drop prevention device for pallet in which construction is relatively simple, operation is reliable and, in addition, construction for adjustment of height of upper pallets can be obtained easily. CONSTITUTION:A hook plate 26 which is provided with a hook 28 at its lower part and in which the inside upper face 29 of the hook 28 is formed aslant is connected by a pin 34 rotatable in longitudinal direction to the inner surface of columns 4 and 5 located where a pallet 8 is stopped at a specified height to suspend it. Also a magnet 35 to stop the hook plate 26 is installed at the position of the inner surface of the columns 4 and 5 where the hook plate 26 is pushed up in rotational direction along the slant surface of the inside upper face 29 of the hook 28. On the other hand, a support shaft 23 which can be engaged with the hook 28 of the hook plate 26 is installed projectedly on the side of the pallet 8 opposed to the columns 4 and 5. Then a drop prevention device for the pallet 8 in which a kicker 24 to kick off the hook plate 26 fixed to the magnet 35 is installed projectedly over a support shaft 23 and on the side where the magnet 35 is located is provided.
Patent JP-S61160722-A (JP)
Title: Manufacture of liquid crystal display device
Inventor: KONUMA TOSHIMITSU
IPC: G09F9/00
Filed: 1985-01-09
Abstract: PURPOSE:To maintain the specified space between oriented films by using spacers of the same size to bring the oriented films above and below the same into tight contact with each other. CONSTITUTION:Prescribed electrodes for a liquid crystal are formed of a light transmittable conductive film 2 on one surface of the substrate 1 and a polyimide resin 3 is thinly formed atop the same and are oriented by a rubbing treatment. A polyimide soln. 15 curable by UV rays is coated thereon. The coating is prebaked after coating and is exposed through a mask 16 having windows 17 for light transmission, by which the disposition of the spacers here and there is made possible. A sealant is coated to the periphery of the opposite light transmittable glass 1' provided with the light transmittable electrode 2' and the oriented film 3' on the inside and thereafter the substrates are mated and pressed; at the same time, the space therebetween is evacuated to a vacuum, then the spacers adhere tightly to the oriented polyimide films of the glass where the polyimide remaining on the surface faces each other. The pasting of two sheets of the glass is thus made possible.
Patent JP-H01178231-A (JP)
Title: Endoscope
Inventor: UEDA YASUHIRO
IPC: A61B1/00
Filed: 1988-01-11
Abstract: PURPOSE:To enhance the curving operability of a curved part by providing a drive member, which is composed of a shape memory apply for curving an insert part, to the insert part while providing a cooling element for cooling said drive member. CONSTITUTION:Drive members 11, 12 are formed into a coil shape by a shape memory alloy and deformed in a contracting direction by heating. In curving operation, the second drive member 12 is cooled by the second cooling element 25 when the first drive member 11 is heated by the supply of a current and the first drive member 11 is cooled by the first cooling element 24 when the second drive member 12 is heated by the supply of a current. Therefore, when a curved part 6 is curved upwardly, the drive member 12 is cooled within a short time and, since no force ready to keep the stored shape is acted, the upward curving operation of the curved part 6 can be smoothly performed. When the curved part 6 is downwardly curved, the drive member 11 is cooled by the cooling element 24 and, since no force ready to keep the stored shape is acted on the drive member 11, the downward curving of the curved part 6 can be also smoothly performed.
Patent JP-S5699958-A (JP)
Title: Fluorescent lamp
Inventor: SUGIYAMA HIROSHI
IPC: H01J61/10
Filed: 1980-01-14
Abstract: PURPOSE:To reduce power consumption by arranging the top-bulged auxiliary electrode which is made of the material stable for mercury, at the top end part of lead wires. CONSTITUTION:An electrode 4 is formed by supporting a filament 3 by a pair of lead wires 2, 2 which are penetrated through inside a glass bulb from the stem 1 sealed at the both ends of the glass bulb. At the top end part of the pair of lead wires 2, 2, the electrode 5 in T-figure form which is made of the material stable for mercury, such as iron, nickel, cobalt, and molybdenum is mount by the jointing means such as spot welding. Owing to the arrangement of this auxiliary electrode 5, the discharge conditions in the vicinity of the electrode 4 are improved.
Patent JP-S58120754-A (JP)
Title: Material for absorbing neutron
Inventor: IKUTA ISAO
IPC: C22C19/05
Filed: 1982-01-13
Abstract: PURPOSE:To make microscopically the resulting material for absorbing neutrons uniform and to enhance the neutron absorbing powder and corrosion resistance by preparing an amorphous Ni alloy having a specified composition contg. B, Cr and Si. CONSTITUTION:This material for absorbing neutrons is made of an amorphous Ni alloy contg., by atom, 30.5-33.0% B, 1-<4% Cr and 0.5-5.0% Si. A sheet of said amorphous alloy is used by cladding a storage rack made of austenitic stainless steel. This amorphous alloy has high neutron absorbing power, microscopic uniformity and superior corrosion resistance.
Patent JP-S5284551-A (JP)
Title: Warm water boiler
Inventor: FUKUTOU MASAAKI
IPC: F24H9/20
Filed: 1976-01-14
Abstract: PURPOSE: A warm water boiler improved in transient response characteristic of a thermal regulator so that a heat-sensing part may be influenced thermally by both of heating gas and heat-receiving water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58136626-A (JP)
Title: Polycarbosilane partially containing siloxane bond
Inventor: YAJIMA SEISHI
IPC: C08G77/48
Filed: 1983-01-13
Abstract: PURPOSE:The titled polycarbosilane being excellent in heat and oxidation resistance and generating much burning residue in a non-oxidizing atmosphere, prepared by polymerizing a mixture of a specified polysilane and a polyborosilane  containing phenyl groups in at least part of the Si side chains. CONSTITUTION:A polysilane of formulaI(wherein R1 and R2 are each H, CH3, C2H5 or C6H5 and n >=3) is mixed with 0.01-15wt% polyborosilane, number- average MW of 500-10,000, which has skeletal components containing B, Si and O, and has phenyl groups on at least part of the Si side chains, and the mixture is polymerized at 250-500 deg.C for 3-10hr in an atmosphere inert to the reactions to obtain a polycarbosilane partially containing siloxane bonds, comprising structural units of formulas II and III (wherein R3 and R4 are each R1) and having a ratio of formula II/formula III of 5-200:1, a number-average MW of 500-10,000, and an intrinsic viscosity of 0.01-1.50.
Patent JP-H10195620-A (JP)
Title: Shape control method for steel strip in hot dipping bath without sink roll and its device
Inventor: NAITO KATSURA
IPC: C23C2/40
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To facilitate the seal for a hot dipping bath by eliminating camber of a steel strip in the width direction before advancing to the delivery part. SOLUTION: Bending reversed from that of a turn roll 5 is imparted to a steel strip 4 by the advance of a camber control roll 8 that is disposed to face the turn roll 5 oppositely with a steel strip held in between. The camber of the steel strip 4 in the width direction is controlled by the advance of the camber control roll 8 and straightened through the selection of the optimum conditions. The advance quantity of the camber control roll 8 can be controlled, depending on the extent of the camber in the width direction, by measuring the deviation of the steel strip 4 from its reference position in the width direction. Consequently, the camber in the width direction of the steel strip can be straightened easily and surely, facilitating the seal of the delivery part of the steel strip in the lower part of the hot dipping bath.
Patent JP-H11198606-A (JP)
Title: Tire for road roller
Inventor: KIKUCHI YASUSHI
IPC: C08L9/06
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide a tire for use on a road roller improved in oil swelling resistance and cutting resistance without damaging its low heat build-up property. SOLUTION: This tire for use on a road roller is made up of a rubber composition formed by blending 30 to 70 parts by weight of softening agent with 100 parts by weight of rubber component including the ternary copolymer of styrene-acrylonitrile-butadiene manufactured by the emulsion polymerization of styrene content of 15 to 50%, acrylonitrile content of 2 to 10% and butadiene content of 40 to 83%, and is formed by constituting at least a cap tread section out of cap tread, under tread and side sections.
Patent JP-S60147768-A (JP)
Title: Case of pulverulent body
Inventor: YAMAGUCHI KEISUKE
IPC: G03G15/08
Filed: 1984-01-11
Abstract: PURPOSE:To handle easily a pulverulent body case and to prevent pulverulent bodies from leakage and dispersion by sealing the opening part of inner cylinder of the pulverulent body case consisting of the inner cylinder and an outer cylinder each having an opening part for making the pulverulent bodies flow out. CONSTITUTION:The pulverulent body case is unitedly constituted by inserting a knob 6 into the inner cylinder 5, fixing a surface 14 to the inwall of the inner cylinder 5, inserting a guide ring 8 to an outer cylinder 2, and fixing a surface 16 to the inwall of the outer cylinder 2. Then, B solution (or A solution) of an epoxy bonding agent is applied to the area of the inwall 13 of the outer cylinder 2 and the A and B solutions are contacted and mixed by inserting the inner cylinder 5, so that the extended end of the seal member 10 is fixed to the inwall 13 of the outer cylinder 2. In such constitution, the pulverulent body case is easily handled and the pulverulent bodies are prevented from leakage and dispersion.
Patent JP-H11236752-A (JP)
Title: Laminated waterproofing method
Inventor: SEKIHARA KATSUAKI
IPC: E04D7/00
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To provide the execution method of a laminated waterproof layer, by which the term of works required for the execution of a waterproofing layer can be shortened by executing the waterproofing layer even when a waterproof substrate surface is brought to a moisten state and which is accompanied by no danger of a fire and a burn because firearms are not used and smoke and bad odor are not generated from molten asphalt and which is excellent in safely, waterproofness and durability and high reliability. SOLUTION: An asphalt waterproof sheet as a lowermost layer is stuck on a waterproof substrate 21 by using a cation polymer cement mortar 22, and at least one layer of the asphalt waterproof sheet is pasted from the asphalt waterproof sheet by using the cation polymer cement mortar 22, thus forming a laminated waterproof layer 28 executed on the roof floor, etc., of a building. The top face of the asphalt waterproof sheet as an uppermost layer is further covered with cation polymer cement mortar 22 as required at that time. Or a perforated roofing is laid on the top face of the waterproof substrate 21, and at least one layer of the asphalt waterproof sheet is stuck on the top face of the perforated roofing by employing cation polymer cement mortar 22, thus forming the laminated waterproof layer 28.
Patent JP-H07207369-A (JP)
Title: Production of al or al alloy
Inventor: NAGAO MOTOHIRO
IPC: C22B21/06
Filed: 1994-01-17
Abstract: PURPOSE:To efficiently obtain high purity Al or Al alloy by adding Ca oxide/Ti oxide to molten Al or Al alloy containing Fe as impurity, forming compound oxide with Fe and separating the oxide. CONSTITUTION:To the molten the Al or Al alloy containing Fe as an impurity, the oxide of one or more kinds selected from Ca oxide, Ti oxide is added, the compound oxide between impurity Fe and these oxides is formed. This compound oxide is separated/removed from the Al or Al molten metal. Also, in place of the oxide, one or more kinds of compounds containing Ca, Ti, Cl excepting its oxide is added, the compound oxide with impurity Fe is formed as air is blown in and then the oxide is separated. These two methods are used together. Cl is blown in an Cl2 gas with air or is added as a chloride of KCl, NaCl, NH4Cl, TiCl, etc.
Patent JP-S59128770-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M6/10
Filed: 1983-01-14
Abstract: PURPOSE:To faciliate handling in assembly and decrease performance deterioration caused by coming off of a positive mix by using a positive electrode obtained by coating a punched metal, which is used as a current collector and core metal, manufactured by forming a large number of holes in a thin metal plate with a paste-like positive mix so as to form a thin layer and dring it to soldify the mix. CONSTITUTION:A positive electrode 6 is formed by using a narrow strip metal current collector 12 as a core metal and by holding a positive mix 13 in its both sides so as to form a thin layer. The punched plate used as the current collector 12 is formed in such a way that a large number of holes 14 having a diameter of 1-2mm. is punched in a stainless steel plate or nickel plated steel plate so that holes having a total hole area of 40-90% to the total area are uniformly distributed. The positive mix 13 is prepared by, for example, mixing carbon of conductive material to manganese dioxide and kneading them with a binder, and the both sides of the current collector 12 are coated with the positive mix 13 as a thin layer to form a positive electrode 6.
Patent JP-H05189988-A (JP)
Title: Semiconductor memory device
Inventor: MITSUMOTO TOSHIO
IPC: G11C11/401
Filed: 1992-01-10
Abstract: PURPOSE:To set an arbitrary area on a DRAM as a ROM and to simplify a memory system by connecting the transistor of each memory cell and a connection point with the another terminal of a capacitor whose one terminal is connected to first reference potential to second reference potential via a fixed switch. CONSTITUTION:The MOS transistor 1b of each memory cell 1 and the connection point with the another terminal of the capacitor 1a whose one terminal is connected to the first reference potential 2 are connected to the second reference potential 3 via a fixed switch circuit 1c. Each cell 1 in which the circuit 1c is turned off functions as an ordinary DRAM by energizing the transistor 1b via a bit line B when a corresponding word line W becomes active. The cell 1 in which the circuit 1c is turned off is disabled to store arbitrary information. and only the potential 3 is read out, then, it can be used as the ROM. Thereby, the memory system can be simplified by setting the switch 1c in advance and making the arbitrary area on the DRAM function as the ROM.
Patent JP-H04235894-A (JP)
Title: Action control device for construction machine
Inventor: KATO KUNIAKI
IPC: B66F9/20
Filed: 1991-01-16
Abstract: PURPOSE:To allow operation control of a construction machine such as crane operation to be remotely controlled by one operator easily and safely, and to allow this operation control device to be attached to a conventional device. CONSTITUTION:A receiver 12 receives a command signal from a transmitter 10 and outputs a proportional signal (a) which controls an electromagnetic proportional valve 5 for adjusting an accelerator 2, an accelerator locking signal (c) which locks the revolution speed of an engine 3 at a fixed number, and a proportional signal (b) which controls a pressure adjusting electromagnetic proportional valve 14 for adjusting input and output of each actuator. This allows the operation speed of a machine to be adjusted roughly and finely. Each of these signals can be put out by the operation of one lever 18 provided on the transmitter 10.
Patent JP-H02184724-A (JP)
Title: Water level detecting device for two-vessel tank
Inventor: ENDO YASUO
IPC: G01F23/24
Filed: 1989-01-10
Abstract: PURPOSE:To detect the water level in each tank by one device by providing several electrode rods in one liquid tank of the two-vessel tank, connecting the lower end of the respective electrode rods to respective electrode terminals which penetrate a partition wall and connecting the upper ends to a control board electrically. CONSTITUTION:The water tanks 1a and 1b are partitioned by the partition wall 2. The electrode rods 11-13 which differ in, for example, length are arranged vertically nearby the partition wall 2 in the water tank 1a, and their upper ends are held by a holder 14 provided to the ceiling plate of the water tank and connected to the control board 16 through a cord 15. Their lower ends are set at the lower-limit, intermediate, and upper-limit positions of the water level in the tank. The electrode rods 11-13 are constituted without crossing nor coming into contact with one another. The electrode terminals 11a-13a penetrating the partition wall 2 are provided at respective positions of the partition wall 2 corresponding to the lower-end positions of the electrode rods 11-13. Then electric displacement is caused according to whether or not the lower ends of the electrode rods 11-13 come into contact with the liquid in the storage tank 1a and whether or not the electrode terminals 11a-13a come into contact with the liquid in the water tank 1b, and the control board 16 detects the water level from the displacement.
Patent JP-S5595491-A (JP)
Title: Speaker fitting unit
Inventor: ISHIKAWA AKIRA
IPC: H04R1/02
Filed: 1979-01-16
Abstract: PURPOSE:To improve the quality of sound by preventing unneeded vibrations of a cabinet, by fitting a speaker body to the cabinet via buffle board and vibration isolating member. CONSTITUTION:At the center part of buffle board 80, through hole 801 where speaker body 81 is fitted is made and at the circumferential part, notch parts 802- 806 are formed. On the reverse surface of buffle-board setting member 82, an adhesive is provided and member 82 is bonded to frame 811 of main body 81. On the other hand, buffle-board dampler member 83 is formed of flexible rubber, for example, and bonded opposing to and covering buffle board 80. Those buffle board 80, main body 81, setting member 82, and the damper member are built in one. The built speaker unit is fitted to cabinet 12. Namely, main body 1 is fitted to cabinet 12 with buffle board 80 and damper member 83 interposed.
Patent JP-H04243188-A (JP)
Title: Memory card
Inventor: SHIBA NORIAKI
IPC: G11C5/00
Filed: 1991-01-17
Abstract: PURPOSE:To increase a memory capacity of a memory card. CONSTITUTION:A memory card in which, after a plurality of IC chips are mounted on a printed circuit board by a TAB type, the whole is packaged, characterized in that a double-sided printed circuit board is employed, the IC chips have different outer leads in length and the chips are mounted on both sides of the board in the same place.
Patent JP-S56103956-A (JP)
Title: Method and device for correcting dynamic unbalance
Inventor: SATOU TAKASHI
IPC: H02K7/04
Filed: 1980-01-18
Abstract: PURPOSE:To easily perform a correcting operation of a balance by a method wherein a plurality of holes are perforated in a checking plate on an end surface of a rotor, and balance weights are inserted into the holes at spots where the dynamic unbalances of the rotor have been detected and collapsed. CONSTITUTION:The plurality of the drill holes 13 are perforate in the rotor checking plate 12 contacted to the end surface of the rotor iron core 1. The drill holes 13 are perferred to be made the holes tapered in such that the inside dimension is larger than the inlet dimension. Then, the rotor is rotated, the balance weight pieces 14 being inserted into the holes 13 at the spots dynamically unbalanced and collapsed with a press bonding tool 15 to cause the balance weight pieces 14 to be stationed inside the holes 13. The balance weight pieces 14 of more than two are used in piles according to the conditions of the unbalance. Whereby auxiliary members of screws and the like are not required and the balance correcting operations are easy to be performed.
Patent JP-S5595909-A (JP)
Title: Photo switching device
Inventor: TERAI SEIJI
IPC: G02B6/35
Filed: 1979-01-16
Abstract: PURPOSE:To make the setting adjustment of optical transmission wires and optical system easy and make construction simple by reflecting and entering the exit light from a primary side optical transmissin wire to the incident end face of the secondary side optical transmission wires disposed on the same plane side with a plano- convex lens as a reflecting mirror. CONSTITUTION:Plural secondary side optical transmission wires 5-8 are disposed on the same circumference with a primary side optical transmission wire 1 as a center. In opposition to the end face of each optical transmission wire, the plano- convex lens 101 integrating a lens and a photo switching reflecting mirror is provided. the rear face of this lens 101 is made to a reflecting face 102 which is inclined by the specified angle theta and is connected to a rotation driving part 9 by way of a stationary block 104. Here these are so arranged that the axis of rotation of the stationary block 104 and the exit light axis from the primary optical transmission wire 1 align. Hence, the exit light from the primary side optical transmission wire 1 may be selectively entered and switched to the secondary side optical transmission wires 5-8 according to the angle of rotation of the plano-convex lens 101 on its optical axis.