baber/WOPTO huggingface dataset:
Patent JP-H0799162-A (JP)
Title: Cvd reactor apparatus
Inventor: NISHITANI EISUKE
IPC: H01L21/205
Filed: 1994-05-20
Abstract: PURPOSE:To prevent a film from being formed on the rear of a wafer as a substrate or in an inessential part inside a CVD reactor by a method wherein the surface temperature of the inner wall of the reactor coming into contact with a CVD raw material in a space on the surface side of the substrate is set to a film-formation lower-limit temperature or lower excluding the surface of the substrate. CONSTITUTION:A wafer 2 as a substrate is retained by a ring-shaped wafer retention member 5 as a substrate retention member. The wafer is irradiated with light and heated through a light irradiation window 8 from a heating light source at the lower part of a reactor 9 as a heating means, and a space Eo which is surrounded by the rear surface of the wafer 2, by the light irradiation window 8 and by the inner face of a ring 10 is filled with an inert gas by an inert-gas introduction pipe 12 as a means to supply the inert gas. In addition, a means by which the temperature on the surface of the inner wall of the reactor 9 coming into contact with a reaction gas is cooled to a film-formation lower-limit temperature or lower is installed. Thereby, it is possible to prevent a film from being formed in an inessential part including the inside of a reaction chamber, a chamber cleaning operation is not required, and the reactor apparatus can be operated continuously for many hours.
Patent JP-S58223355-A (JP)
Title: Semiconductor device
Inventor: OKIHARA HIROAKI
IPC: H01L23/50
Filed: 1982-06-21
Abstract: PURPOSE:To use one external lead as at least two different electrode leads, and to miniaturize the semiconductor device requiring a large number of leads by each forming a plurality of electrically separate conductive layers on an insulating board and using the conductive layers are one external lead. CONSTITUTION:A copper plate is bonded with a polyimide film 6 as an insulator, and a lead frame is formed through etching. Through-holes 7 are bored near the connection of the bonding wires of the leads as external extraction electrodes and the other ends at every at least one. The copper plates of the leads are plated with silver to form silver plated copper plates 8, and connected through a predetermined method through the holes 7. Accordingly, an area of mounting of a semiconductor element 3 sealed with an element sealing substance, such as a resin or ceramics or the like is reduced, and the device is miniaturized.
Patent JP-S60250857-A (JP)
Title: Horizontal and continuous casting method of weakly deoxidized steel
Inventor: MIYAHARA SHINOBU
IPC: B22D11/06
Filed: 1984-05-28
Abstract: PURPOSE:To improve the quality of a weakly deoxidized slab by supplying continuously the melt of the weakly deoxidized steel to a casting mold under movement and drawing horizontally the billet at the same speed as the moving speed of the mold. CONSTITUTION:A weight measuring device 16 such as a load cell is provided in the bottom of a ladle 14 and the total weights of a tundish 17, the molten metal 4 and the ladle 14 are continuously measured. The moving mold 20 for casting is constituted by the endless connection of many mold segments and is moved in a horizontal drawing direction by a pair of driving rolls 21. The device 16 measures always the amt. of the molten steel in the tundish 17 and therefore the outflow rate of the molten steel 4 is maintained constant according to the drawing speed of the slab 26. The billet 26 is thus drawn horizontally at the same speed as the moving speed of the mold 20. The solidification of the molten steel 4 is progressed in one direction, i.e., upward and generated bubbles 27 are easily detached from the slab 26. As a result, the quality of the billet 26 is improved.
Patent JP-S594654-A (JP)
Title: Cold water dissoluble dye composition
Inventor: DEIITAA MOIZETSUAARU
IPC: C09B67/24
Filed: 1983-06-14
Abstract: A cold water soluble dyestuff composition which contains (a) 30 to 90% by weight of the dye of formula I    <IMAGE>  (I)  (b) 2 to 50% by weight of an anionic dispersant (c) 0.1 to 10% by weight of an alkylenediaminedicarboxylic, -tricarboxylic or -tetracarboxylic acid of the formula II    <IMAGE> (II)   wherein X is a carboxyl group or the nitrilo group, m is 1 to 3 and n is 2 to 5, or a salt thereof, and optionally further ingredients. The assistant combination of anionic dispersant and alkylenediaminedicarboxylic, -tricarboxylic or -tetracarboxylic acid imparts to the composition a cold water solubility of 30 g/l. The composition is suitable for dyeing and printing textile material, especially that made from synthetic polyamide.
Patent JP-H09290363-A (JP)
Title: Polishing method and polishing device
Inventor: HASEGAWA KAZUTO
IPC: B24B37/20
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To decide a replacing period of a polishing pad in accordance with its wearing condition, by deciding the replacing period of the polishing pad from its height when it is controlled so as to fix a pressure applied to the polishing pad. SOLUTION: In a device controlling computer 8, a polishing pad replacement indicating part 10 and a threshold value setting part 11 are provided, by these parts, a polishing pad replacement indicating means is constituted. In the threshold setting part 11, a threshold value of polishing pad height and/or polishing pad pressure for deciding replacement timing of a polishing pad is input and stored. In the polishing pad replacement indicating part 10, a threshold value stored in the threshold value setting part 11 is compared with a measured value measured by a polishing pad pressure measuring means 6 or polishing pad height measuring means 7, whether the polishing pad is in a replacement period or not is decided, indication is output.
Patent JP-S5533734-A (JP)
Title: Image display equipment
Inventor: WATANABE MASANORI
IPC: H04N5/68
Filed: 1978-08-30
Abstract: PURPOSE: To provide an image of high brilliance and high resolution by controlling electron  beams irradiated from the plural number of linear thermal cathode by means of the plural number  of electron beam controlling electrode perpendicular to the former cathode.   
     CONSTITUTION: General constitution is arranged in such a way that bulkheat electrode 21 of U  character shape etc is provided for the purpose of mutually isloating theplural number of linear  thermal cathode 20 from each other arranged to confront electrode 22 which induces electron  beam output, and high instensity electron beams flow into penetration hole 22a provided on electrode 22. A series of penetration hole 22a correspond to each of linear cathode and have been  punched in parallel to them. There have been distributed a plural number of recutangular control  electrode 23 provided with penetration hole 23a which has been punched approximately normal to  thermal cathode, keeping coaxial relationship with penetration hole 22a; and also distributed electrode 24 and 26 which form electron beams and include holes 24a, 26a punched in coaxial relationship to penetration hole 23a; electrode 26 and 26' make a pair to form an electrode for the  purpose of vertical deflection and in the similar way, electrode 27, 27' form the horizontal deflection electrode. Thus, any image of high brilliance and high resolution may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62265037-A (JP)
Title: Auto-cruising device for car
Inventor: ETO YOSHIYUKI
IPC: B60K31/00
Filed: 1986-05-12
Abstract: PURPOSE:To provide early deceleration control by furnishing a calculation processing means for giving a speed control command so as to retain the car- to-car distance, and prohibiting operation of the calculation processing means when the distance varies time to time. CONSTITUTION:Signals from a lader 3, car speed sensor 11 and an intrusion judgement device 13 are entered into a signal processing device 1. When the difference between the current car-to-car distance obtained by signals from said car speed sensor 11 and lader 3 and the car-to-car distance a certain while before exceeds a specific value, it is judged that the distance is varying from time to time. Now the intrusion judgement device 13 judges that any object has intruded into the sensing area of the lader 3, to release operation of the above-mentioned signal processing device 1. This enables the operator to perform early deceleration control without relying upon auto-cruising system solely even in case any object has intruded into the space between the car and the one ahead, which should suppress delay of deceleration control.
Patent JP-H05304493-A (JP)
Title: Echo canceler circuit
Inventor: OBARA TAKASHI
IPC: H04B3/23
Filed: 1992-04-24
Abstract: PURPOSE:To provide an echo canceler circuit with the improved stability of echo eliminating operation by preventing the misjudgement of a double talking state due to the change of echo paths, thereby enabling the detection of the more stabilized double talk. CONSTITUTION:Whether a subtracted value for which the level of a residual echo signal Es is subtracted from the level of a near end speaker signal Ts with a subtracter 153 is positive or negative is decided with a deciding part 154, a counter 155 is counted up when the subtracted value is negative and the counted value of the counter 155 is cleared when it is positive. When the counted value of the counter 155 reaches the prescribed value, even when the double talking state is decided by a double talk detection circuit 103, a filter factor updating part 123 is controlled and the inhibition of the learning of the tap factor of an adaptive filter 101 is canceled.
Patent JP-H02286299-A (JP)
Title: Patterning film and method
Inventor: ONO MASAYUKI
IPC: G03F7/34
Filed: 1989-04-26
Abstract: PURPOSE:To reduce the number of processes and to apply patterning to a fine uneven surface by forming a light image on the photosensitive resin layer bonded to water-absorbable pasteboard through water-soluble paste by a color separation film to apply predetermined pigment to a part having adhesiveness and successively laminating photosensitive resin layers by the number corresponding to the number of the three primary colors in case of a color image. CONSTITUTION:A photosensitive resin 3 is bonded to water-absorbable pasteboard 2 through water-soluble paste 5. When a color image is formed on the polyester resin 3a on the surface side of the pasteboard 2, for example, a blue separation film 6 being one of colors obtained by separating a photograph into the three primary colors is placed on the resin 3a and irradiated with ultraviolet rays on the surface side. Thereafter, the blue separation film 6 and the polyester resin 3a are released and removed to apply pasty pigment having the same color as the blue separation film 6 to the entire surface of the photosensitive resin 3. Thereafter, when the pigment on a photosensitive part 3d is wipen off, an image wherein blue pigment is applied only to a non- photosensitive part 3c is obtained. Subsequently, the second and third layers are formed in a similar way.
Patent JP-S61265631-A (JP)
Title: Voice data input device
Inventor: DOI OSAMU
IPC: G10L15/00
Filed: 1985-05-21
Abstract: PURPOSE:To input a data efficiently by constituting the titled device so that the contents of a guidance can be selected in accordance with a worker, when inputting a data by a voice interactive system. CONSTITUTION:When a full name code is inputted, a guidance level is inquired. When a voice is inputted as 'unexperienced', a voice data memory 73 of a beginner is selected, and a work is advanced by a guidance of a data file which is stored in the memory 73. When a voice is inputted as 'skilled', a voice data memory 74 for a skilled person is selected, and the work is advance by a guidance based on a data file of the memory 74.
Patent JP-H07313537-A (JP)
Title: Parturition alarm device
Inventor: SEIKE NOBORU
IPC: A01K29/00
Filed: 1994-05-20
Abstract: PURPOSE:To accurately and easily know the parturition time of a livestock, and efficiently and safety enable parturition. CONSTITUTION:A probe having a temperature sensor 2 is inserted in the vagina of a livestock. Prior to parturition of a fetus, forewaters are discharged, and at the same time, the probe is discharged outside, and the temperature sensor 2 detects a temperature change. A transmitting means 15 detects this temperature change, and wirelessly transmits a transmission signal, and a receiving means 20 outputs an alarm signal by wireless reception, and informs the livestock owner of a start of parturition.
Patent JP-S60250978-A (JP)
Title: Ink ribbon
Inventor: OZAWA KOUSUKE
IPC: B41J31/10
Filed: 1984-05-25
Abstract: PURPOSE:To obtain an ink ribbon with favorable feedability, by a method wherein a material obtained by adding talc or the like having a particle diameter of 0.01-0.2mm. to at least one specified resin in an amount of 5-60wt% is applied to both end parts in the width direction of an ink ribbon base fabric consisting of nylon or the like. CONSTITUTION:One or more of talc, calcium carbonate, silicon dioxide, clay, kaolin and alumina having an average particle diameter of 0.01-0.2mm. are added to a solution of one or more resins selected from an acrylic resin, a vinyl chloride-ethylene copolymer resin, a vinyl chloride-vinyl acetate copolymer resin, nylon, ethyl cellulose, polyurethane, chlorinated rubber, shellac and the like in an amount of 5-60wt% based on the resin solid component to prepare a coating liquid. The coating liquid is applied to both ends in the width direction of a thermoplastic ink ribbon base fabric over a width of 0.2-1.5mm. by a roll coater or the like, to provide rough surfaces having a roughness equivalent to that of a #200-#30 emery-paper.
Patent JP-H087776-A (JP)
Title: Spring for frame support of cathode-ray tube
Inventor: RI YOSHIYUKI
IPC: H01J29/02
Filed: 1995-04-06
Abstract: PURPOSE: To provide a spring for supporting the frame of a cathode-ray tube which is mostly optimize the compensation amount for the thermal change of a shadow mask and shadow mask frame. CONSTITUTION: This spring includes a first metal part 10 and a second metal part 11a, having a thermal expansion coefficient different with the first metal part 10, connected to one side of the first metal part, and a third metal part 11b, having the same thermal expansion coefficient as the second metal part, 11a, connected to the other side of the first metal part 10.
Patent JP-S589160-A (JP)
Title: Copying machine
Inventor: SATOU SHIROU
IPC: G03G15/00
Filed: 1981-07-10
Abstract: PURPOSE:To simplify structure, by controlling a mobile detector for deciding the reciprocation distance of an exposing optical system in accordance with information fed from a paper feed plate. CONSTITUTION:When a recording paper cassette 68 is fitted to a paper feed plate selected with a lever 71 for designating a paper feed plate, since mobile  distance limiting wire 78 is not pulled, the movement range of a first mobile  stand is limited between a mobile stand detecting lever 31 and a mobile detector 84. When a recording paper cassette 69 is fitted to the paper feed stand, the  wire 78 is pulled by a logical sum member 77A or 77B, and the detector 84 is withdrawn out of the movement range of a pulling member 30, thus permitting  the first mobile stand 2 to be reciprocated between the lever 31 and a mobile  stand detecting lever 32.
Patent JP-S60254573-A (JP)
Title: Jack of modular plug connector
Inventor: ROBAATO JIEI BURENAN
IPC: H01R13/652
Filed: 1985-05-21
Abstract: A jack for modular plug connectors designed for connection to a printed circuit board includes a housing formed of three parts which when interfitted define a receptacle for receiving a modular plug connector which terminates a multi-conductor cord. A plurality of jack contacts are held through the interfitting relationship of the various housing parts in a manner such that the jack contacts are entirely enclosed within the housing except for the projecting portions thereof which are adapted to be inserted into the printed circuit board. The plug receiving receptacle is partially defined by a surface adapted to provide a backing support for the jack contact portions engaged by the contact terminals of the modular plug connector. According to one embodiment, one of the jack housing parts which substantially surrounds the longitudinal extent of the modular plug connector when the latter is inserted into the plug receiving cavity is formed of a material which is electrically conductive and which provides good electromagnetic and radio frequency radiation shielding. In use, a cord shield terminating contact pin of the modular plug connector may contact one or both of the conductive housing part and a grounded jack contact to ground any electrostatic charge in the cord shield to prevent electrical arcing.
Patent JP-H06301225-A (JP)
Title: Light receptor member
Inventor: SHIRASAGO TOSHIYASU
IPC: G03G5/14
Filed: 1993-04-12
Abstract: PURPOSE:To provide a light-receptor member which suppresses internally reflected light, and is excellent in electric characteristics, picture image characteristics and durability. CONSTITUTION:This light-receptor member has at least a charge injection preventing layer 102 and a photosensitive layer 103 on a conductive supporting body 101. The charge injection preventing layer 102 consists of an amorphous material essentially comprising silicon atoms as the matrix and containing atoms to control conductivity, hydrogen atoms and/or halogen atoms, carbon atoms and/or oxygen atoms and/or nitrogen atoms. The difference in refractive index between the charge injection preventing layer 102 and the photosensitive layer 103 on the interface between these layers is so small that can be neglected for processing for forming picture images, and the refractive index discontinuwously changes on the interface.
Patent JP-S61265440-A (JP)
Title: Flow direction control device
Inventor: NAWA MOTOYUKI
IPC: F24F13/14
Filed: 1985-05-20
Abstract: PURPOSE:To permit direction control in a comparatively wide area condition by a method wherein third flow, flowing into almost the center of two flows passing through a nozzle orthogonally substantially, is introduced in a petroleum fan heater or the like. CONSTITUTION:A flow, flowing into an inlet port 2, is branched into the flows A, B by branching section 7 and is controlled by control panels 16, 17 so as to flow outward directions, then, the flows are deflected by guide walls 20, 21 and are blown off. On the other hand, the third flow C passes through a flow path 23 and is blown off downwardly as the flow C'. In this case, the flow C' begins to join with the flows A, B by diffusion and the joining is more promoted after arriving at a lower surface 6 whereby dispersing blow-off in a condition that both ends of the flow are deflected into wide angle, is effected between the guide walls 20, 21. Thus, more effective air-conditioning effect may be obtained.
Patent JP-S589796-A (JP)
Title: Flux cored wire for electrogas arc welding
Inventor: OKUDA NAOKI
IPC: B23K35/368
Filed: 1981-07-08
Abstract: PURPOSE:To improve blowhole resistance and cracking resistance markedly by specifying the contents of the metallic fluoride, CaO or MgO, nonmetallic compds. and hydrogen in a packed flux, and specifying the C of the steel sheath covering said flux below the specific amt. CONSTITUTION:The content of C in the steel sheat covering the flux of a flux cored wire for electrogas arc welding is set at <=0.06wt%. The content of the metallic fluoride in the packed flux is specified at 0.15-0.55wt% in terms of fluorine based on the total weight of the wire, that of CaO or MgO at 0.15- 0.4wt% and the total content of nonmetallic compds. at 1.2-2.2wt%. Further, the content of hydrogen in the wire is specified at 4-55ppm. It is more effect if the ratio between the content of the metallic fluoride and that of metallic oxdei in the flux is specified within a 0.4-1.6 range.
Patent JP-H04336945-A (JP)
Title: Automated storage and retrieval system
Inventor: NINOMIYA TOKUSHI
IPC: G05B19/418
Filed: 1991-05-13
Abstract: PURPOSE:To obtain an automatic storehouse of improved productivity, by enclosing respective units in the automatic storehouse to construct a production line solidly and minimizing the space for installations and automatizing all processes. CONSTITUTION:In body frames 5 of an automatic storehouse 1 provided with storehouse shelves 3 of several steps on which respective works W are placed through pallets 19, process units for the works W such as a 7, a plate member process unit 9, a blanking shear 11 and a plate member collecting unit 13, are arranged respectively. On the front and the rear face of the body frames 5, track cranes 15 running along the body frames 5 are provided, and on the track cranes 15, lifter units 17F, 17R lifting the pallets 19 up and down are provided respectively, and in the lifters of the lifter units 17F, 17R, pallet transporting units to carry in or away the pallets are provided freely accessible and separable to and from respective units arranged in the body frames 5.
Patent JP-H08303274-A (JP)
Title: Intake control device for internal combustion engine
Inventor: ICHINOSE HIROKI
IPC: F02D41/06
Filed: 1995-05-01
Abstract: PURPOSE: To reduce the generation of unburnt HC discharged in an exhaust passage during the starting of an engine. CONSTITUTION: An engine 1 has four cylinders and on-off valves 11a-11d closed during the starting of an engine are arranged in intake branch pipes 2a-2d, respectively, between each cylinder and a surge tank 3. A fuel injection valve 13 is arranged in each intake branch pipe situated downstream from the on-off valve. Air assist chambers 12a-12d are formed in the respective intake branch pipes situated downstream from the respective one-off valves, and the air assist chambers are connected to an intake duct 4, situated upper stream from a throttle valve 9, through an air passage 14.  The air passage 14 comprises an air common passage 15 connected to an intake duct 4 situated upper stream from the throttle valve 9; and air branch passages 16a-16d branched from the air common passage 15 and connected to respective intake branch pipes situated downstream from the respective on-off valves. Check valves 18 are arranged in the respective air branch passages to prevent intercommunication of the air branch passages. A control valve 17 arranged in the air common passage 15 is held in a closed state during the starting of an engine.
Patent JP-H10302844-A (JP)
Title: Deterioration preventing device of lithium secondary battery
Inventor: SATO NOBORU
IPC: B60L3/00
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent irreversible capacity deterioration caused by leaving in a high potential state a battery constituted by connecting lithium secondary batteries in series. SOLUTION: When battery current Ib detected with a current sensor 16 is minute and battery voltage Vb detected with a voltage sensor 14 is 4.0 V or more higher than 3.6 V of the rated voltage of a lithium secondary battery cell, a switch 30 is closed, a battery 12 is forced to discharge through a resistor 28 to lower the battery voltage Vb. Leaving the battery 12 in a high potential state is prevented and the deterioration of irreversible capacity is prevented.