baber/WOPTO huggingface dataset:
Patent JP-H04310257-A (JP)
Title: Electrostatic painting method and apparatus therefor
Inventor: KUBOTA TOSHIO
IPC: B05B5/16
Filed: 1991-04-08
Abstract: PURPOSE:To enhance the washability of an insulating part and to prevent an electric leak by certainly preventing the remaining of the resin component in paint on the insulating part. CONSTITUTION:After aqueous paint is supplied to an intermediate storage tank 16 from an earthed color replacing valve mechanism 12, at least an insulating route 18 is washed and dried and electrostatic painting work is performed in such a state that the color replacing valve mechanism 12 and the intermediate storage tank 16 are electrically insulated. After a electrostatic painting cycle is performed by a predetermined number of times, the insulating route 18 is washed with a thinner while a thinner supply valve 26 is driven and the resin component of the paint is certainly dissolved from the inner wall of the insulating route 18 to be discharged.
Patent JP-H06289689-A (JP)
Title: Image forming method
Inventor: ASANAE MASUMI
IPC: G03G15/05
Filed: 1993-04-01
Abstract: PURPOSE:To provide an image forming method in which ozone or NOx is not produced at all. CONSTITUTION:In this image forming method, a toner image is formed on the surface of an image carrier 1 by installing the image carrier 1 consisting of a translucent optical semiconductor material and a developing roll 5 forming a magnetic brush, and radiating an optical signal from the back surface of the image carrier 1. An electrostatic charging roll 12 consisting of a permanent magnetic member having plural magnetic poles on its surface is rotatably installed to be opposed to the image carrier 1 on the upstream side of the roll 5 in the moving direction of the image carrier, and the magnetic brush is formed by sticking an electrostatic charging agent 13 consisting of magnetic carrier and magnetic toner whose volume resistivity is <10<5>OMEGA.cm on the surface of the roll 12. After the surface of the image carrier 1 is electrostatically charged by rubbing the magnetic brush on the surface of the image carrier 1, the image is formed by the roll 5.
Patent JP-S60219170-A (JP)
Title: Active body
Inventor: MARUKI HIDEAKI
IPC: B62D57/024
Filed: 1984-04-14
Abstract: PURPOSE:To select the moving function automatically with correspondence to the environment by constructing a moving body with a body, more than three multi-function wheels, an auxiliary mechanism for supporting the body, a rack section mounted with working machineries and an eye confirming section. CONSTITUTION:When moving from flat land to a ladder 32, an auxiliary wheel 33 is deployed downward to support the body at three points together with a wheel 7 fixed to the frame body 4. Then the wheel 7 fixed to the free multi- joint arm 8 is hooked to the ladder 32 and grasped to pull the body to the ladder 32 while controlling said arm 8. Then a hook 11 is hooked to the step of ladder 32 thus to support the body 1a by means of the hook 11 and the wheel 7 of the frame body 4 while simultaneously contain the auxiliary wheel 33 and to hook said arm 8 to the upper step of ladder. Thereafter, the frame body 4 is pulled and hooked to the step of ladder 32.
Patent JP-H07282013-A (JP)
Title: Distributed processing system
Inventor: SAITO MASAHIKO
IPC: G06F9/50
Filed: 1994-04-14
Abstract: PURPOSE:To systematically manage the priority in respective computers in manage the priority in respective computers in a distributed processing system constituted by plural computers different in performance and loads. CONSTITUTION:In the distributed processing system where plural programs operate on the plural computers, the respective computers are provided with priority conversion procedure means 144-145 converting the urgent degree and the priority of processings in accordance with the performance and the loads of the computers and priority change procedure means 146-147 changing the priority of the programs executing the processings in accordance with priority which the priority change means show.
Patent JP-H04285297-A (JP)
Title: Method for constructing underground space
Inventor: TSUBOTA TAKAHIRO
IPC: E21D9/04
Filed: 1991-03-14
Abstract: PURPOSE:To safely and economically construct an underground space within a short period of construction and at a low noise level without requiring the conveyance and back filling of surface soil, disturbing activities above the ground and being obstructed by any existing buried object. CONSTITUTION:Lead guides 12 are buried along an underground space after the excavation of a work zone and a plasticizer is substituted for earth and sand in a plate insert portion. Arched hollow plates 122 are inserted along the lead guides 12 and concrete 38 is packed in the hollow portion of each plate and an underground space 4 is excavated after the concrete becomes stiff.
Patent JP-S60221156-A (JP)
Title: Continuous casting method
Inventor: MIZOTA HISAKAZU
IPC: B22D11/07
Filed: 1984-04-17
Abstract: PURPOSE:To lubricate the billet in a casting mold and to obtain a continuous casting billet having an excellent surface characteristic by opening fine holes which open dispersedly on the mold surface to the surface plates of a casting mold and supplying directly a lubricating agent through the fine holes to the space between the face plates and the billet shells. CONSTITUTION:The lubricating oil 2 is fed via a supply piping 6 and a supply fitting 5 to supply passages 8, 9 in the surface plates 3 of the casting mold in the case of using the oil 2 as the lubricating agent. The many fine holes 10 opening dispersedly toward the surface of the billet shells 1b are opened to the passage 9 in the horizontal direction and the oil 2 is supplied through the holes 10 to the slight space between the plates 3 and the shells 1b thereby lubricating the surface of the billet 1. At least one stage of the passages 9 and the holes 10 are preferably provided to the lubricating device in about 0-10mm. range below the meniscus and are provided in the same way in the area from the top surface of the meniscus. Rapeseed oil, carbon powder, etc. are more preferably used for the lubricating agent and the supply thereof is direct or under gaseous pressure.
Patent JP-S57193959-A (JP)
Title: Brushless motor of disk type
Inventor: BAN ITSUKI
IPC: H02K29/00
Filed: 1981-05-21
Abstract: PURPOSE:To make it possible to send electric current that is smooth through the windings of an armature by providing a magnetic angle shaped projection plate on the internal periphery of the central hole of a field magnet and fixing a position detecting element at the position opposite to the magnetic plate. CONSTITUTION:A projecting magnetic plate 24 that is made of steel plate and so on is provided on the inner periphery of a central hole of a field magnet 10 on the side that is opposite to an armature windings 11, and between a magnetic material 24 and a yoke a non-magnetic material 23 is provided. This magnetic plate is formed angle-shaped at each magnetic pole and individual sections of the angle shaped magnetic plate are mutually connected, and holes are pierced through them by means of a press machine, etc. At the inside face of a disc 3 that opposes the magnetic plates 24 and 24' several position detecting elements 25 such as hole elements are distributed and installed on, for instance, the line that is an extension of a conductive body 11a. With this arrangement smooth electric current can be supplied to the armature windings.
Patent JP-S60223766-A (JP)
Title: Paper-sheet inverting and folding apparatus
Inventor: IWASAKI YASUO
IPC: B65H15/00
Filed: 1984-04-17
Abstract: PURPOSE:To certainly feed paper sheets into a roller mechanism free from clogging by the cooperation of a roller and a gate, even for the paper sheet having weak toughness and a curled paper sheet. CONSTITUTION:A photosensor 18 detects the top edge 20a of a paper sheet 20, and a detection signal is input into a control circuit, and the time in which the rear edge 20b of the paper sheet passes through the nipping parts of the first and the second rollers 10 and 11 is calculated, and after the time lapses, the gate 16 at the first position is swung downward from a guide 13 by a solenoid 17, and the fourth and the fifth rollers 14 and 15 are revolved reversely to feed the paper sheet 20 in the reverse direction, and the paper sheet is sent towards the nipping parts of the second and the third rollers 11 and 12 by the gate 16, and the front and back surfaces are inverted, and the paper sheet is discharged. Thus, the paper sheet is sent reversely by applying the transportation force in the reverse direction onto the paper sheet 20 by the fourth and the fifth rollers 14 and 15, and since the paper sheet is sent into the nipping parts of the second and the third rollers 11 and 12 by the gate 16, even the paper sheet having weak toughness or the curled paper sheet can be certainly inverted free from clogging.
Patent JP-S58193096-A (JP)
Title: Manufacture of radiator
Inventor: MIZUTANI KAZUO
IPC: H05K7/20
Filed: 1982-05-06
Abstract: PURPOSE:To form projecting strips at extremely narrow intervals, and to set the fitting intervals (pitches) of fins to small value, also by using an extrusion die material of a sectional shape, in which a large number of the projecting strips are protruded and formed to one surface or both surfaces, as a substrate. CONSTITUTION:A large number of the projecting strips 2, 2' are each protruded and formed to both surfaces of the substrate 1 consisting of the extrusion die material in parallel and at close intervals. These projecting strips 2, 2' are grooved by a metal saw in the direction of the thickness of the substrate from their top surfaces to work grooves 3, but the depth of the grooves 3 can be formed in size, which is larger than the height of the projecting strips 2, 2' and intrudes partially to the thickness of the substrate as shown in the figure. The width of the grooves 3 may be equal to the thickness of the fins to be fitted or be made slightly larger than that. One ends of the plate-shaped fins 4 are fitted into said grooves 3, and the pawl-shaped projecting strips 2 or 2' are crushed so as to hold the fins 4 from the left and the right, thus staking and combining the fins 4 to the substrate 1.
Patent JP-S573218-A (JP)
Title: Erasing head device
Inventor: YONEYAMA MITSURU
IPC: G11B5/23
Filed: 1980-06-04
Abstract: PURPOSE:To improve the efficiency of erasure by reducing the magnetic resistance of a gap, by slanting or curving the gap in the widthwise direction of an erasing core. CONSTITUTION:In an erasing head device 1', a gap 2a' is formed slanting at an angle (theta) in the widthwise direction of an erasing core 2', i.e. at right angles to a  tape running direction, and consequently when the widthwise length of the erasing  core 2' of the gap 2a' is denoted as W' and its erasing core width as W, W'= W/costheta is satisfied. Further, the magnetic resistance R' of the gap 2a' is expressed  by R'=G/(muOXW/costhetaXD)=Gcostheta/(muOWD). Thus, the magnetic resistance is  reduced to half, improving the efficiency of erasure remarkably.
Patent JP-H04261361-A (JP)
Title: Multioutput voltage converter
Inventor: KAWACHI TAMOTSU
IPC: H02M3/28
Filed: 1991-02-15
Abstract: PURPOSE:To get multioutput voltage by preventing the biased magnetization of each transformer, in a multioutput voltage converter consisting of the combination of a main transformer and a subtransformer. CONSTITUTION:A closed circuit consisting of a DC power source 1 and a main switch 4, through primary winding 3 having a tap capable of being changed over, and a series circuit consisting of a capacitor 19 and a subswitching element 20, in parallel with the main switching element 4, are connected to the primary side of the main transformer 2, and the main and sub switching elements 4 and 20 are controlled by a control circuit 21. Moreover, it is constituted such that the primary winding 10 of the subtransformer 9 is connected in parallel to the primary winding 3 of the main transformer 2, or that the subtransformer 9 is subordinately connected to the secondary winding 5 of the main transformer 2. The biased magnetization of each transformer 2 and 9 can be prevented and also it can cope with the input voltage in wide range by the DC power source 1 without changing the winding of the subtransformer 9 by the changeover of the tap.
Patent JP-S51151063-A (JP)
Title: Manufacturing method of a channel secondary electron muliplying face
Inventor: ADACHI KINICHI
IPC: H01J9/12
Filed: 1975-06-20
Abstract: PURPOSE: To make as the secondary electron multiplying face can be manufactural simply with the low cost, by the irradiation and the etching, containing the conductive material in the high hardening material. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S561212-A (JP)
Title: Continuous extruder
Inventor: NAGAI MASAHIRO
IPC: B29C48/35
Filed: 1979-06-15
Abstract: PURPOSE: The titled extruder which is simply constituted, possesses a large extrusion pressure,  and is provided with the die of a large extrusion ratio, being constituted by installing the stationary seal block provided with the material feeding pathway at one end of the hollow space between  rolls facing each other, and by installing the die adjoining to the space formed on the extrusion  side from the plane connecting the center lines of the rotary shafts of two rolls.   
     CONSTITUTION: The flanges 12, 13, of the flanged roll are rotated respectively in the arrowed  directions M, N; the feed material 16 is fed 17 and is pushed into the space 19 in the depth of the  hollow space 15 by the friction generated between the circumferential end planes of flanges 12,  13. Hereupon, if the extrusion force is made larger than the yield stress of the material 16, the  material 16 causes the plastic flow in the space 19, and besides, the material 16 contacts with the  circumferential end planes of flanges 12, 13, which then generates the extrusion pressure. Following to this, the material 16 is extruded from the die 20 and is formed into the material 22 which is  then guided out into outside. Moreover, even if above stated extrusion pressure changes according  to the position of the die block 18, if it is assumed that the material 16 is now seized between the  circumferential end planes of flanges 12, 13, and the wall surface of the stationary seal block 14,  the extrusion pressure can be approximately obtained by the formula.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62233689-A (JP)
Title: Heat storage tank
Inventor: TANI NOBUYUKI
IPC: F28D20/00
Filed: 1986-04-02
Abstract: PURPOSE:To simplify a piping system by providing a thermal stratification type heat accumulator with two headers each of which has an upper and lower openings and providing those headers with a flow-in pipe and flow-out pipe which are connected respectively to a primary and secondary heat exchangers and conducting temperature regulation for winter or summer only by operating the openings. CONSTITUTION:In winter an opening 12 at the lower end of a header 13 and an opening 11 at the upper end of a header 14 are opened. High temperature water heated by a primary heat exchanger passes through a flow-in pipe 17 and flows from the opening 11 of the header 14 to the upper layer section of a water tank 1 and high temperature water in the upper layer section is supplied to a secondary heat exchanger through the opening 11, header 4 and flow-out pipe 18. Low temperature water from the secondary heat exchanger flows to the lower layer section of the tank 1 through the flow-in pipe 16, header 13 and opening 12. The low temperature water in the lower layer is header 13, and a flow-out pipe 15. In summer the same operation is performed with opening that is contrary to what described above. In other words only opening and closing of the upper end openings and lower end openings of the headers can deal with both winter and summer operations, simplifying the piping and operation.
Patent JP-S58193116-A (JP)
Title: Anti-corrosive coating method and anti-corrosive covering member
Inventor: SUGAYA KIYOSHI
IPC: B29C51/00
Filed: 1982-05-06
Abstract: PURPOSE:To perform anti-corrosive operation in a good workability by coating a part branched by a pipe joint to a gas-main and a water-main and its neighborhood with a covering member of special shape and attaching them with a restricting means. CONSTITUTION:A branch saddle 2 is installed on the main pipe 1, a pipe joint 4 is connected to the connecting hole 3 provided on the saddle and branched, the branch part that connects a fitting pipe 6 to the other connecting end part 5 of the pipe joint 4 and the neighborhood are coated with an anti-corrosive covering member 7. In this case, a fitting hole 21 is provided on the flexible seat 16, the covering member 23 connected with a cylinder 14 is provided to the fitting hole, the fitting pipe 6 is interted into the cylinder 14 of the covering member 23, then the fitting pipe 6 is connected to the pipe joint 4 that has been fitted previously to the main pipe 1. Then, the seat 7 is stretched along the main pipe 1, the whole outer circumference of the main pipe 1 is stuck by restricting means 18a, 18b, 19a, 19b to the seat and the cylinder body 14 is stuck by the restricting means 20a, 20b around the fitting pipe 6.
Patent JP-S61234353-A (JP)
Title: Removal of noise in acoustic emission measuring system
Inventor: ISHIKAWA HIDEYUKI
IPC: G01N29/14
Filed: 1985-04-09
Abstract: PURPOSE:To remove noises in a measuring system, by passing a detection signal of an acoustic emission generated from a rotor through a parallely branched waveform processing circuit into which a waveform parameter is inputted. CONSTITUTION:An acoustic emission (AE) signal is detected with a sensor 2 from a bearing 1 or the like. The signal is applied to a multiplexer 7 through a filter 4, a threshold level setting circuit 6 and the like and inputted continuously into a parallely branched waveform processing circuit 8 in distribution. The waveform processing circuit 8 is so formed that a plurality of waveform parallel meters, for example, DELTAt, N, Vp/DELTAt and the like when the time to the peak is represented by DELTAt, the number of cycles N and the peak value Vp. Thus, the AE signal can be distinguished from noises by waveform parameters thereby enabling accurate measurement of the AE value by removing the noises.
Patent JP-S554733-A (JP)
Title: Thin film magnetic head for vertical magnetic recording
Inventor: OSHIKI MITSUMASA
IPC: G11B5/187
Filed: 1978-06-23
Abstract: PURPOSE:To improve a write efficiency and a recording density by holding the tip of a magnetic pole between metal consisting of non-magnetic or weak-magnetic hard materials from both sides and preventing the magnetic pole tip from flagging at a wrap time. CONSTITUTION:Tip 2a of magnetic pole 2 is held between non-magnetic or weak- magnetic hard materials 6 and 6', which have a mechanical characteristic (hardness, malleability, pulling strength, etc.,) similar to the tip, from both sides. Consequently, magnetic pole tip 2a is protected from deformation by these materials 6 and 6' and is prevented from flagging. Then, since materials 6 and 6' are non-magnetic or weak-magnetic, the magnetic field distribution in magnetic pole 2 is not affected at all. So, a high-density vertical magnetic recording can be performed because magnetic pole tip 2a holds a narrow state of the same width as a thin film forming time even after wrap finishing.
Patent JP-H06262086-A (JP)
Title: Catalyst for aldehyde synthesis and preparation of aldehyde
Inventor: HAN RITSUZUI
IPC: C07C45/50
Filed: 1993-03-09
Abstract: PURPOSE:To obtain a catalyst for aldehyde synthesis with high catalytic activity and stability capable of producing branched chain aldehyde. CONSTITUTION:The subject catalyst for aldehyde synthesis uses hydroformylation reaction of olefin and synthesizes aldehyde containing rhodium complex which has a multidentate ligand with at least. one nitrogen atom. The multidentate ligand has a nitrogen atom such as imidazole or hexamethylphosphorustriamide, and at least, one atom selected from nitrogen atom, phosphorus atom and oxygen atom. The branched chain aldehyde can be obtained at high selectivity by subjecting olefin, carbon monoxide and hydrogen to a chemical reaction in the presence of the catalyst for aldehyde synthesis, under conditions such as the sum of partial pressures of carbon monoxide and hydrogen of about 10 to 150kg/cm<2> and the reaction temperature of about 50 to 160 deg.C.
Patent JP-H02256168-A (JP)
Title: Cooling device for fuel cell
Inventor: ASAMIZU FUMIYUKI
IPC: H01M8/24
Filed: 1989-03-28
Abstract: PURPOSE:To ensure the equal distribution of reactive gas to cell stacks by providing an inlet manifold which is connected to the inlet header of each cooling plate inserted between the cell stacks and an outlet manifold which is connected to an outlet header. CONSTITUTION:An upright inlet manifold 19 which is connected to the inlet header 5 of each cooling plate 3 via a connection pipe 18 is provided to connect an inlet insulated pressure tight hose 9 between the lower portion of the inlet manifold 19 and an inlet pipe 14. Also, an outlet manifold 21 which is connected to an outlet header 6 via a connection pipe 20 is provided to connect an outlet insulated pressure tight hose 10 between the upper portion of the outlet manifold 21 and an outlet pipe 15. In this case, corresponding gas flows from a supply manifold 12 into the side faces of cell stacks 1 and passes through the cell stacks 1 into an exhaust manifold 13, however there is only one insulated pressure tight hose serving for a resistor of flow in front of the supply and exhaust sides of the cell stacks 1. It is thus possible to distribute reactive gas equally.
Patent JP-S58221328-A (JP)
Inventor: YOHANESU HERUMAN SUMITSUTO
IPC: F24C3/00
Filed: 1983-05-02
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-S57191010-A (JP)
Title: Preheater
Inventor: TSUBOSAKI KUNIHIRO
IPC: B29B13/08
Filed: 1981-05-22
Abstract: PURPOSE:To prevent maldetection of hardness even when a tablet has an uneven surface by a method wherein in which plural sensor roller are provided in contact with the surface of the tablet in such a way as to enable them to perform a given detecting action only when they move downwardly at the same time. CONSTITUTION:Plural sensor rollers 21 (21A and 21B) projected from the opening 19 of an upper electrode 17 are pressed on the upside of a tablet T under a given load and the tablet T is heated to a desired hardness (or softness), whereupon the sensor rollers 21, also, move with the rod 23 by a given distance downwardly. A detection circuit operates only when contacts 26 are closed concurrently, and the completion of preheating is detected.
Patent JP-H06291760-A (JP)
Title: Digital signal processing system
Inventor: YAMAMOTO SEIJI
IPC: H04L9/24
Filed: 1993-04-02
Abstract: PURPOSE:To provide a digital signal processing system capable of transmitting/ receiving digital signals for which a hardly decodable scramble processing is performed. CONSTITUTION:A selector circuit 11 executes a prescribed logical operation and generates generated polynominal information SD and a pseudo random code generation circuit 1 outputs pseudo random codes RP by a generated polynominal decided based on the generated polynominal information SD. An EX-OR gate 6 outputs scrambled output digital signals DO for which input digital signals DI are scrambled by receiving the input digital signals DI as one of input, receiving the pseudo random codes RP as the other input and calculating the exclusive OR of them. Thus, since the generated polynominal can be changed by a packet unit, the hardly decodable scramble processing can be performed.