baber/WOPTO huggingface dataset:
Patent JP-S59185493-A (JP)
Title: Video camera
Inventor: TAMURA EIJI
IPC: H04N9/04
Filed: 1983-04-06
Abstract: PURPOSE:To reduce the number of switches provided on a camera body by utilizing adroitly an existing operating switch for adjusting a white and black balance so that it can be utilized as a switch for selecting a character as well. CONSTITUTION:The figure shows a part of a video camera 10 which has automated each adjustment of a white and black balance by utilizing a microcomputer 6. The first and the second switches SW, SB for selecting a white and black balance adjusting mode are provided, and also a character generator 20 and the third switch SD for selecting a character display mode are provided. Each adjusting mode of a white and black balance is obstructed by operating this third switch SD, and the switch SW and the switch SB are used as a selecting switch of a character and a switch for selecting a display position of the character, too, respectively. A selected character is superposed on a video signal by a prescribed timing, and displayed on a view finder through a terminal 5.
Patent JP-H03262509-A (JP)
Title: Wet polluted air purifying apparatus
Inventor: MATSUI KOTARO
IPC: B01D47/02
Filed: 1990-03-12
Abstract: PURPOSE:To remove pollutants in polluted air in low working expenses by a simple apparatus by sucking polluted air into the hollow low pressure part in water generated by the high speed rotation of a spiral steel wire to diffuse the same into the water in an air bubble state. CONSTITUTION:The dust and malodor in polluted air are washed and removed by water using a method diffusing polluted air into water in an air bubble state. In the air bubble generating system of this apparatus, water is stirred by rotating a spiral steel wire 4 at high speed to generate vortex flow in the water and a hollow low pressure part is generated in the central part of the vortex flow and air is sucked into a water tank 1 through an air take-in port 2 to be continuously sent to the lower parts and further sucked as air bubbles by a centrifugal blade wheel 5 to be discharged in an outer peripheral direction. The air bubbles are diffused by water flow to be mixed and combined or ruptured outside a protective tube body 6 to discharge the air to the space above the surface of the water. The pollutants in polluted air can sufficiently be removed in a low operating cost by the simple apparatus.
Patent JP-H05266654-A (JP)
Title: Multiport memory
IPC: G11C11/401
Filed: 1992-03-17
Abstract: PURPOSE:To protect data which has been stored in a memory cell and to perform a memory access operation whose degree of freedom is high as far as possible by a method wherein an interconnection and a control circuit are not increased. CONSTITUTION:A memory cell array 1a includes a plurality of twoport memory cells MC1. The following are installed in the title memory device: a first column address decoder 21 which decodes a first address signal A1 and which selects a first word line WL1 included in one of a plurality of word-line groups WL; and a second column address decoder 22 which decodes a second address signal A2 and which selects a second word line WL2 included in one of the plurality of word-line groups WL. A word-line drive circuit 3a receives output signals from the first and second column address decoders 21, 22, and drives the first and second word lines WL1, WL2 according to a predetermined prohibition condition.
Patent JP-H08262587-A (JP)
Title: Printing method of film image of size different from that ofphotographic printer
Inventor: BURATSUDOREE CHIYAARUZU DEKUTS
IPC: G03B27/46
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify and improve printing of a film strip with images of different plates mixed therein. SOLUTION: In a photographic printer adapted to a film strip with film images of different plates arranged in a mixed state, all the images of one print are printed during gradual movement of the film strip in a first direction passing a film gate 28, and all the images of another plate are printed during gradual movement of the film strip in an opposite direction passing the film gate 28.
Patent JP-S55153051-A (JP)
Title: Arithmetic control system
Inventor: HASHIMOTO MASAHIRO
IPC: G06F7/493
Filed: 1979-05-17
Abstract: PURPOSE: To perform addition and subtraction without deteriorating processing performance in the machine cycle of a unit by providing a high-order adder which process the high-order part of input data length and a low-order adder for the low- order part.  
     CONSTITUTION: Both X register 4 and Y register 5 are eight-byte registers and generate an X-side input and Y-side input to adders. Adder 6 is a high-order adder which gives effect to four-byte addition by receiving four high-order bytes of X register 4 and four high-order bytes of Y register 5, and adder 7 is a low-order adder which performs four-byte addition by receiving four low-order bytes of X register 4 and those of Y register 5. Then, FF10 remembers a carry from the upper most-order bit of four low-order bytes and FF11 is delay FF which transfers a low-order carry to a high-order carry in case of eight-byte addition and subtraction. Condition decision part 12 decides the results of substraction by a comparison instruction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62218928-A (JP)
Title: Substrate for liquid crystal display device
Inventor: SUZUKI TOSHIO
IPC: B32B27/00
Filed: 1986-03-20
Abstract: PURPOSE:To obtain the substrate having excellent transparency, mechanical strength and heat-resistivity by using plastic films laminated with a UV curable resinous composition to the titled substrate. CONSTITUTION:The polyether sulfone (PES) film is used as the plastic film which has not an optical anisotropy and has the excellent transparency, mechanical strength and heat-resisting property. The titled substrate is the multiple layer film having a structure which is laminated the PES film, a polarizing film made of polyvinyl alcohol and the transparent electrode or the PES film having a thin film semiconductor driving circuit, and stuck them with each other by the UV curable resin. Namely, the used PES film has not the optical anisotropy, and has the excellent transparency and has >=200 deg.C a high glass transition temp. and a bending elasticity of 26,500kg/cm<2> at 20 deg.C or 23,500kg/cm<2> at 180 deg.C and has the excellent heat-resisting property, and is suitable to use for the transparent substrate of the liquid crystal display device. The PES film has a good chemical-resisting property, and has no problem about an anti- etching property. The polarizing film made of polyvinyl alcohol has the excellent heat-resisting property, and is colored with a dichroic coloring matter.
Patent JP-S52143964-A (JP)
Title: Equipment for freezing and thawing
Inventor: IKEUCHI MASAKI
IPC: F25D31/00
Filed: 1976-05-25
Abstract: PURPOSE: To alleviate the effect of the volume expansion at the freezing of the liquid to be treated and to plan the prevention of the breakage of the heat transferring plates, by equipping the detectors of freezing respectively at the passages of heat medium constituted of two groups of heat transferring plates arranged alternately and by carrying out the freezing and thawing while making time lag. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60205795-A (JP)
Inventor: TOKUNAGA SHIGEYUKI
IPC: G08B23/00
Filed: 1984-03-30
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-H11253968-A (JP)
Title: Water recovering apparatus
Inventor: SASAKO SHIYUUICHI
IPC: B01D61/18
Filed: 1998-03-12
Abstract: PROBLEM TO BE SOLVED: To reduce the running costs and maintenance frequency of water recovery by providing an apparatus for removing a chemical liquid containing heavy metals and insolubilized heavy metals from washing drainage, a treatment column filled with granules for removing insolubilized heavy metals in drainage which were removed and left, and a reverse osmosis membrane. SOLUTION: Washing drainage which washed a chemical liquid containing heavy metals, after being stored temporarily in a raw water tank 2, is sent to a precise filter membrane 4 by a raw water pump 3, and heavy metal insolubilized substances in drainage 1 are eliminated in the membrane 4. The drainage 1 treated by the filter membrane 4 is sent to a cylinder type active carbon treatment column 18 filled with active carbon 5, and the insolubilized substances of heavy metals which were not removed by the filter membrane 4 are adsorbed on the active carbon 5 and removed in the column 18. After that, the drainage 1 is introduced into a circulating tank 8 through a protective filter 6 and an ultraviolet sterilizer 7 and sent to a reverse osmosis membrane 10 by a reverse osmosis pump 9.  Recorvered water 13 which was treated by a crossflow filtration process is sent again to a plating device and reused as washing water.
Patent JP-H074010-A (JP)
Title: Groove forming material for wiring of double floor
Inventor: YAMAMOTO KIYOSHI
IPC: E04F15/024
Filed: 1993-02-25
Abstract: PURPOSE:To reduce cost, by fitting a reverse gate type support with studs erected at both ends to form a long size supporter and placing a U-shaped cover on the supporter so as to easily open it. CONSTITUTION:A plurality of reverse gate type supports 10 with studs erected at both ends of the narrow bottom plate made of a zinc-galvanized steel are fitted on a belt-form base plate 14 at every specified interval to form a long size supporter 1. A half-cylindrical cover 2 which is bent downward to make a right angle at both ends of a rectangular zinc-galvanized steel plate and provided with reinforcing edges is placed on the long size supporter 1 to form a material A for wiring groove. Next, the opening 13 for wires of the support 10 is formed as a space for wires 15 and fittings and a wiring aperture 13 is also formed between the base plate 14 and the cover. Accordingly, wiring work is facilitated.
Patent JP-H09104486-A (JP)
Title: Aerosol valve
Inventor: MEKATA SATOSHI
IPC: B21D51/44
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol valve capable of making an aerosol container extremely light in weight, reducing the cost of manufacture and transport, and improving a pressure resisting strength. SOLUTION: An aerosol valve A which is mounted to a bottomed, cylindrical container main body 4 of an aerosol container 1, is fixed to a peripheral part at an upper end of a body portion 3 of the container main body 4 by winding and fastening a peripheral part of the aerosol valve A around the peripheral part at the upper end of the body portion 3.
Patent JP-S62252842-A (JP)
Title: Air conditioner
Inventor: ITASHIKI HIDEMITSU
IPC: F24F11/02
Filed: 1986-03-18
Abstract: PURPOSE:To rapidly carry out the rise-up of the titled device and to carry out an efficient and comfortable space heating mode operation by controlling the air flow direction of blow-off air at the time of starting the operation to such a direction that the air flow speed detected by an air speed sensor becomes minimum, controlling the air flow direction to such a direction that the air flow speed becomes maximum when the temperature detected by a temperature sensor reaches a predetermined value, and further correcting the flow speed to a comfortable air speed. CONSTITUTION:A space heating operation is started by remote control operating part R, and the air flow direction of the blow-off air is controlled to such a direction that the air flow direction detected by an air flow sensor 8 becomes minimum. In the vicinities of residents, where the remote control operating part R is positioned, while suppressing the air flow speed at which they do not feel any cold draft, the blow-off air speed is made high thereby to rapidly carry out the rise-up of the space heating operation. When the temperature detected by a temperature sensor 9 has reaches a predetermined value in accordance with the lapse of time, the angle of the stepping motor SM is varied stepwise, and the air flow speed is set in a direction where the detected flow speed becomes maximum by the air flow speed sensor 8. Next, the air flow speed is reset so that the air flow speed becomes comfortable by air flow speed correcting means 5, the air flow direction is set to the vicinities of the residents and the air flow speed is held at a comfortable value.
Patent JP-S51137599-A (JP)
Title: Tape drawing means in adhesive-tape sticking devices
Inventor: UMEMURA HARUO
IPC: B65B61/04
Filed: 1975-05-21
Abstract: PURPOSE: To adhere the tape without wrinkles when an adhesive tape in a roll from is drawn out and cut into a definite length to be pressed and adhered to objects such as envelopes. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56158437-A (JP)
Title: Prober device
Inventor: SANO TETSUYA
IPC: H01L21/60
Filed: 1980-05-10
Abstract: PURPOSE:To speed up the pinpointing of a probe by arranging a freely movable inker to the position wherein an electrode of the semiconductor contacts a probe. CONSTITUTION:Before a wafer is placed on a stage the tip 5 of an inker 3 is retrogressed in advance by an air cylinder 6 followed by making an electrode of the element 1 and a probe 2 to be contacted by a microscope and a feed gear. The elements 1 are measured in sequence from the end along the program of a testing device linked with a prober device. When any of a defect is detected, the air cylinder advances the tip 5 of the inker 3 to the fixed position for marking followed by retrogressing. Said constitution prevents the tip of the inker from interrupting a visual field of the microscope thus to simplify and speed up the pinpointing of the probe 2.
Patent JP-S62217673-A (JP)
Title: Photodetector
Inventor: ITO MAKOTO
IPC: H01L31/00
Filed: 1986-03-19
Abstract: PURPOSE:To prevent any stray light from occurring by a method wherein epitaxial layers are provided on the surface and back of a crystalline substrate while multiple photodetectors are formed on one side epitaxial layer only. CONSTITUTION:Epitaxial layers 1, 3 are formed on the surface and the back of a substrate 2 while multiple photodetectors with photodetecting parts 4 and electrodes 5 are formed on the epitaxial layer 1 only. Through these procedures, a part of incident infrared light to the photodetecting parts 4 not absorbed thereinto enters into the substrate 2 but to be absorbed by the back epitaxial layer 3 causing no reflection. Resultantly, the infrared light can be prevented from entering into any other photodetectors again further preventing any ghost, false signal due to stray light from occurring.
Patent JP-S61220335-A (JP)
Title: Etching
Inventor: HIRATA MASAKI
IPC: H01L21/3063
Filed: 1985-03-26
Abstract: PURPOSE:To obtain uniform silicon film thickness and silicon groove depths even if depths to be etched vary by a method wherein, when a P-N junction wafer is etched by electrochemical etching, the silicon film thickness and groove depths are controlled by varying the values of applied voltage. CONSTITUTION:Both sides of a silicon wafer 3, consisting of a P-type layer 1 and an N-type layer 2, are covered with oxide films 4. The regions of the oxide film 4 on the side of the P-type layer 1 which are to be diaphragm film parts are removed by photolithograph technology. After the part of the oxide film 4 on the side of the N-type layer 2 where an anode electrode is to be connected is removed, the anode electrode is connected and sealed with silicon resin or the like. The anode of a constant-voltage source 5' is connected to the N-type layer 2 of the silicon substrate 3 and the cathode is connected to a platinum electrode 6. Anisotropic material such as KOH, EDA or hydrazine is employed as etchant. With this constitution, even if an N-type epitaxial substrate with an uniform thickness is employed, a silicon diaphragm with arbitrary thickness can be obtained by predetermining values of applied voltage properly.
Patent JP-H06255696-A (JP)
Title: Corrosion preventing method for bottom plate of tank
Inventor: INOUE MASAHARU
IPC: B65D90/22
Filed: 1993-02-26
Abstract: PURPOSE:To prevent the corrosion of the bottom plate of a tank at its central part and a anticorrosive agent applied part thereof by a method wherein the anticorrosive is poured into gaps near the outer periphery of the tank to concentrate its application thereon so as to prevent the intrusion of rainwater, etc., into the central part of the tank. CONSTITUTION:The surface of a tank foundation is coated with tar coating material, a tank or its bottom plate is then installed on the foundation and an anticorrosive agent is thereafter poured into gaps between the bottom plate of the tank and the foundation surface and its application is concentrated on the inner peripheral area of the tank extending about 10 m from the outer periphery thereof toward its center to leave the central side thereof uncoated, thereby preventing the corrosion of the bottom plate of the tank.
Patent JP-H09250576-A (JP)
Title: Disc braking device
Inventor: INOUE HIDEYUKI
IPC: F16D65/095
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of dragging and uneven abrasion between an outer pad and a disc rotor in regard to the caliper floating type disc braking device. SOLUTION: In this disc braking device, a caliper 13 where an inner pad 14 capable of being moved at the time of braking and a fixed outer pad 15 are so disposed as to hold a rotor 11, is so constituted as to be capable of being slid with respect to a mounting 20 by engaging a main pin 21 and a sub pin 22 with a main pin hole 17 and a sub pin hole 18. And in order to let the caliper 13 be tilted when the disc braking device is out of operation, the main pin 21 (the main pin hole 17 may be good as well) is so formed as to be tilted, the occurrence of dragging is thereby prevented by separating the outer pad 15 from the rotor 11 with the caliper 13 tilted.
Patent JP-2000259842-A (JP)
Title: Conversion method to integral value of line segment
Inventor: YAMAUCHI KAZUSHI
IPC: G06T3/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a conversion method to the integral value of a line segment capable of efficiently obtaining the integral value of the line segment. SOLUTION: Conversion to the integral value of a line segment is performed by obtaining the y coordinate value Z of a point P whose x coordinate value is X among integral grid points positioned near a side OA at the time of considering a triangle OAB composed of an origin O(0, 0), the point A(L, Y) and the point B(L, O) in an xy coordinate system. In this method, the y coordinate value Z is obtained from the below-mentioned core.calc function: f(X, Y) satisfying prescribed conditions. That is, Z=f(X, Y) is defined and in this case, it is 0<=X<=L, O<=Y<=L, X, Y: integer, L=2s-1, S>=1 and S: integer.
Patent JP-S59186193-A (JP)
Title: Semiconductor storage device
Inventor: HARASHIMA NOBUYUKI
IPC: G11C8/00
Filed: 1983-04-08
Abstract: PURPOSE:To decrease the wiring resistance by providing a selection switch decoding circuit and a selection switching circuit at each block included in divided decoding circuits. CONSTITUTION:Blocks 1, 2- having the decoding circuits divided and formed into blocks are provided respectively with the selection switch decoding circuit and the selection switching circuits 13a, 5a-8a, and 13b and 5b-8b and the circuits 13a-, and the circuits 5a-8a- are controlled respectively by common lines 18, 19 and a common line 17 connected to word drive timing generator 16. Throgh the configuration above, a part brought into a high resistance due to crossed wirings is decreased, the wiring resistance is decreased and generation of electrical delay is prevented. As a result, the semiconductor storage device is operated in high speed.
Patent JP-H10242190-A (JP)
Title: Memory module
Inventor: IKEDA KOICHI
IPC: H01L25/18
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a memory module having a wiring simplified on a module board when memory chips are mounted on the board. SOLUTION: The module comprises memory bare chips mounted on a module board 2 having row of pads along its central length area and two memory bare chips 1 mounted at each side of the row of pads 4 parallel to a row of pads 3 on each memory bare chip 1. Bonding wires 5 are connected to a part of the pads 4 and the other ends of the wires 5 are connected to the pads 3 of the two bare chips disposed at both sides of the pad 4. The pads 4 may correspond commonly to different memory bare chips 1 to thereby reduce the wiring quantity in the board 2.
Patent JP-H04323247-A (JP)
Title: Block copolymer composition
Inventor: SHIRAKI TOSHINORI
IPC: C08L53/00
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a composition capable of providing transparent heat shrinkable films or sheets excellent in low-temperature shrinkability and weather resistance without disrupting environments even in incineration by blending a specific block copolymer with a hindered amine-based compound. CONSTITUTION:A block copolymer composition is obtained by blending (A) 100 pts.wt. block copolymer which is a block copolymer, composed of at least 2 polymer blocks consisting essentially of a vinyl aromatic hydrocarbon and at least one polymer block consisting essentially of a conjugated diene at (60:40)-(90:10) weight ratio of the vinyl aromatic hydrocarbon to the conjugated diene and having 10000-50000 molecular weight of the main vinyl aromatic hydrocarbon blocks and >=50000 molecular weight of the main conjugated diene block at >=1/6 ratio of the block group having 5000-35000 molecular weight to the block group having >=50000 molecular weight with (B) 0.005-5 pts.wt. hindered amine-based compound expressed by the formula (R1 to R4 are alkyl).
Patent JP-H06271287-A (JP)
Title: Safety device for tower crane
Inventor: ISHIDA KAZUHISA
IPC: B66C23/70
Filed: 1993-03-22
Abstract: PURPOSE:To stop a jib hoisting motor, a tower crane boom angle reaches a limit value and provide so that the motor comes into an operation standby state easily, quickly and securely. CONSTITUTION:When the arrival of a boom angle at a limit value is detected with a limit switch 7D in a tower crane safety device, a CPU 3 causes both a boom hoisting motor 5A and a jib hoisting motor 6a to stop, and drives an alarm device 4 to sound an alarm. In this state, when a boom hoisting lever 1B is detected as locked at a 'neutral' position which a limit switch 1A and a jib hoisting lever 2B is detected as positioned at a 'neutral' point with a pressure switch 2A, the CPU 3B causes the alarm device 4 to stop sounding an alarm, and turns the motor 6A into operation standby state.
Patent JP-S62220098-A (JP)
Title: Multiple traffic connecting system
Inventor: MASUDA ETSUO
IPC: H04M3/00
Filed: 1986-03-22
Abstract: PURPOSE:To relax the unbalance of an internal block ratio, by deciding the possibility/impossibility of connection of calls generated considering, not only the number of vacant routes between time (T) switches, but the number of the pair of the T switches that may become fractional vacant route state. CONSTITUTION:At the multiple connection of a call having a speed of the integer-fold of a fundamental speed applied on an exchange in a TST type channel network, the number of vacant routes from the input side of the primary switch to the output side of the secondary T switch are stored at the first storing means of a main storage device 404. Also, the relation of the possibility/ impossibility of the connection decided corresponding to the number of the pair of T switches in which the number of the vacant routes at present arrive at the just number required for the connection of the call having the speed faster than the call, out of the pair of primary-secondary T switches in which the number of the vacant routes may be changed by the connection of the generated call, and the speed of the generated call, is also stored at the second storing means. And a processing device 405 decides the possibility/impossibility of the connection of the generated call by referring the first and the second storing means.