baber/WOPTO huggingface dataset:
Patent JP-H10252087-A (JP)
Title: Earth retaining material with drainage function
Inventor: OTAGURO MAKOTO
IPC: B32B5/26
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To execute the work having a drainage function by overlapping a plane meshy body continued into a nearly planar shape in the longitudinal direction on at least one face of a three-dimensional meshy body continued in the longitudinal direction while many continuous filaments made of a thermoplastic resin are stuck together at intersections to form ridge sections and valley sections. SOLUTION: A planar net body 2 is stuck and overlapped on one face of a three- dimensional net body 3 to form an earth retaining material 1 having a drainage function. Many continuous filaments irregularly bent and stuck together to form the plane of the planar net body 2, and is stuck to the apexes of the ridge sections of the three- dimensional net body 3. Many continuous filaments are irregularly bent and stuck together to form the ridge sections and valley sections of the three-dimensional net body 3. After this earth retaining material 1 is installed, fine sediment flows out to the outside together with water from the plane upper net body 2 through the three- dimensional net body 3. Sand and gravel are moved at the same time and are captured by the planar net body 2, and those passing through meshes are captured by the three- dimensional net body 3.  Water channels are formed between the sand and gravel, and the work having a drainage function can be executed.
Patent JP-2000236988-A (JP)
Title: Chair with heat source
Inventor: IMAI TAKESHI
IPC: A47C7/74
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a user to warm his/her body while in sitting like in a Kotatsu (Japanese-style stove) by providing a heat source in the space under the chair plate and surrounding the right, left, and back of the almost rectangular under space by cloth, mats, synthetic resin, etc. SOLUTION: Under a chair plate 2 of a chair 1, a heat source 3 is provided which is preferably an electrical heat generator, a hot water container, etc. Strings 6, 7 are stitched at the upper peripheral 5 of a thermal cloth 4, a length of the thermal cloth 4 is made almost equal to the sum of the length of the right, left, and rear sides of the chair plate 2, and the height is made almost equal to a height of the chair plate 2 from the floor. The thermal cloth 4 is preferably blanket or thin mat, or may be synthetic resin, etc. To use this chair, a user sits on the chair 1 to turn the heat source 3 on, slightly overlaps a cover cloth 8 with the thermal cloth 4 and puts them on from lower legs to upper legs. The back and right/left sides of the cover cloth 8 are closely in contact with the upper legs and the thermal cloth 4.
Patent JP-S62240734-A (JP)
Title: C-containing aluminum alloy for semiconductor wiring material
Inventor: SAWADA SUSUMU
IPC: C22C21/00
Filed: 1986-04-11
Abstract: PURPOSE:To prevent the breaking of wires and a short circuit between adjacent wirings, by adding, together with C, specific amounts of Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W to Al containing elements having an electromigration- preventing effect, such as Cu, etc. CONSTITUTION:0.0001-0.02% one or more alloying elements M by weight, among Cu, Co, Mn, Ni, Sn, In, Au and Ag, 0.0001-0.02% of one or more alloying elements Me among Ti, Zr, Hf, V, Nb, Ta, Cr, Mo, and W, 0.002-0.5% C, and further, if necessary, 0.5-1.5% Si are added to Al. In the above composition, when the additive quantities of elements C and Me are less than the above ranges, C and Me perfectly enter into solid solution in Al or Al-Si alloy and therefore MeCx is not precipitated and, when they exceeds the above ranges, electric resistance is increased. This alloy is used as wiring material for semiconductor device in sputtering or vacuum deposition and is effective in preventing electromigration and hillock formation.
Patent JP-H05279175-A (JP)
Title: Device for lifting semiconductor single crystal
IPC: H01L21/208
Filed: 1992-04-03
Abstract: PURPOSE:To provide the single crystal-lifting device capable of improving the thermal stability of a lifting shaft and capable of stably forming the semiconductor single crystal having a stable thick diameter over a long period. CONSTITUTION:The lifting shaft 5 is composed of the connected member of an upper shaft 15a with a lower shaft 15b, and the connected member is placed in a protecting cylinder. Preferably, the upper shaft is detachably attached to the lower shaft. Further, the lower shaft is preferably constituted so as to attain a diameter larger than that of the upper shaft.
Patent JP-H04315385-A (JP)
Title: Address generating system and circuit
Inventor: SETOYAMA TORU
IPC: H04N5/92
Filed: 1991-04-15
Abstract: PURPOSE:To obtain the address generating circuit capable of being used in a general-purpose way by executing the calculation required for address generation in a shuffling and a de-shuffling circuit in real time. CONSTITUTION:A program controller 14 reads an instruction sequentially from a program RAM 13 synchronously with a clock 20, decodes it and executes the instruction. The program controller 14 transfers a data to an address generation computing element 12 synchronously with the clock 20 and a read address is generated therein. An address counter 15 counts the clock 20 and outputs the count as a write address. Moreover, the address is fed to an external memory through an external I/O interface 17.
Patent JP-S60225447-A (JP)
Title: Manufacture of semiconductor device
Inventor: YONEDA MASAHIRO
IPC: H01L23/522
Filed: 1984-04-23
Abstract: PURPOSE:To improve the insulation by inbiting the generation of hillocks from an aluminum wiring film by a method wherein a plasma polymer film is formed as the interlayer insulation film, and the first layer aluminum wiring film is connected to the second layer aluminum wiring film by forming a contact hole in this plasma polymer film. CONSTITUTION:After formation of the first layer aluminum wiring film 7, the plasma polymer film 10 is formed in the part other than the through-hole region by using the technique of plasma deposition. An Si oxide film 8 as the interlayer insulation film is formed on the plasma polymer film 10, and the first layer aluminum wiring film 7 and the second layer aluminum wiring film 9 are formed thereon. Since the polymer film 10 can be formed at a temperature extremely close to room temperature and is stable in characteristics, this film can perfectly inhibit the hillock and the like from the first layer aluminum wiring film 7 and serves as a stable interlayer insulation film.
Patent JP-H10253139-A (JP)
Title: Suspending metal fitting for diffuser
Inventor: OKAMOTO TAMEO
IPC: F24F13/068
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a suspending metal fitting for a diffuser which allows the mounting position of a diffuser device to be easily adjusted, and largely improves the efficiency of mounting work, with respect to the suspension fitting for the diffuser by which the diffuser, etc., that are arranged at a space subject to air-conditioning are easily and efficiently mounted at a ceiling part with accurate position and direction. SOLUTION: A suspending metal fitting for a diffuser 1 has a holder 4 which engages a channel steel 51 provided at a location near an opening part 50a of a ceiling 50, and a diffuser device is arranged through a screw shaft 3 and a support fitting 2 at a location near the holder 4. The diffuser device is supported without leaving the engaging position of the holder 4, which becomes the starting point of support, so that the affect to the mounting accuracy of the metal fitting for the diffuser 1 itself can be reduced, and the high positioning accuracy in mounting can be obtained. With a high degree of freedom in adjusting the position of the diffuser device for the opening part 50a, the diffuser device can be mounted at the opening part 50a with a correct position and direction by easily adjusting its position, and the mounting operation of the diffuser device can be largely improved.
Patent JP-S5417759-A (JP)
Title: Fault detector
Inventor: TAKAHASHI YASUHIDE
IPC: G08C21/00
Filed: 1977-07-08
Abstract: PURPOSE: To surely detect faults of machine equipment, etc. and let alarm to be performed by detecting the physical phenomena produced from the inspecting object and comparing this detecting signal and a reference signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60224932-A (JP)
Title: Suction controlling method of variable suction swirl-type internal-combustion engine
Inventor: FUJIMURA ITSUKI
IPC: F02M69/04
Filed: 1984-04-24
Abstract: PURPOSE:To make improvements in drivability immediately after starting, by controlling a suction control valve according to side of the increment compensation ratio of a fuel injection quantity, in case of an internal-combustion engine provided with a suction port having a straight passage installing a helical passage and the suction control valve alongside. CONSTITUTION:An internal-combustion engine bearing the above caption is provided with a suction port 7 having a helical passage 11 turned around an opening end 7a leading to a combustion chamber and a straight passage 12 leading rectilinearly to the opening end 7a, and installs a suction control valve 13 interposingly in the point midway in the straight passage 12. And, it sprays fuel toward the suction port 7 from a fuel injection nozzle 27 according to a suction air quantity. In this case, at the time of performing fuel increment at a ratio corresponding to cooling water temperature in time of starting, when the increment compensation ratio is more than the specified value, the suction control valve 13 is made to be opened in spite of an engine operating state. And, when the increment compensation ratio is less than the specified value, the suction control valve 13 is made to control its opening or closing according to the engine operating state.
Patent JP-S61243625-A (JP)
Inventor: MATSUZAKI TAKESHI
IPC: H01H23/14
Filed: 1985-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5511007-A (JP)
Title: Irrigation method by air pressure cascade distribution
Inventor: OKABE MISAO
IPC: A01B25/00
Filed: 1978-07-08
Abstract: PURPOSE: To irrigate by a simple facility not using electricity, by controlling the air pressure two-way changeover valve by means of a single air pressure lead-in pipe from the central control room.  
     CONSTITUTION: An air pressure is inputted into an air pressure inlet 14 of a two- way changeover valve 13, and is outputted from an upper outlet port 15 and an air cylinder 15, and an air pressure is inputted into an air pressure inlet 20 of an air cylinder 19, and a contact piece 21 is in open state. In this state, when water is charged in a water tank 1 to raise the water level to H1, a syphon 2 functions to discharge the water into a bucket 11 through a water discharge pipe 6. Then, the bucket 11 inclines to lift a spindle 12, thereby pushing the lower knob 18 of two-way changeover valve 13 and projecting the upper knob 17. At the same time, the air pressure passage is changed over from the upper outlet port 15 to the lower outlet port 16. Thus, the place of irrigation may be changed over. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07265393-A (JP)
Title: Apparatus for automatically dissolving powder
Inventor: FURUNO RYOJI
IPC: A61J3/00
Filed: 1994-03-30
Abstract: PURPOSE:To automate a series of actions from opening of a powder bag to dissolving and adjusting of powder, recovery of an empty bag and feeding a powder-dissolved soln. to the next process. CONSTITUTION:The automatically powder dissolving apparatus is provided with a placing means 1 for a number of powder bags, an elevating means 2, a carrying means 21, a bag holding means 9, a cramping means 10 for standing bag, a cutting means 11, a powder feeding means for beating out the powder from an opened bag, a dissolving tank 12, a liq. feeding means 14 for feeding a dissolved soln., a concn. measuring means 16, a storing tank 17 for storing the soln. and an empty bag recovering means 18.
Patent JP-H08281453-A (JP)
Title: Friction welding method of plate-like metallic material
Inventor: OGAWA KOICHI
IPC: B23K20/12
Filed: 1995-04-07
Abstract: PURPOSE: To provide a friction welding method which can be applied even to a plate-like metallic material. CONSTITUTION: In the friction welding material method, the joining surfaces of two metallic materials 3, 5, in which at least one side is plate-like metallic material, are butted and these metallic materials 3, 5 are joined by relatively rotating while pressurizing in the butting direction. The outer shape of the plate-like metallic material 3 is formed into the shape other than complete round shape, and the plate-like metallic material 3 is fitted and held to a recessed part 6 of a chuck part 2 having the recessed part 6 of the shape corresponding to the outer shape of the plate-like metallic material 3 at the time of rotating.
Patent JP-H01255364-A (JP)
Title: System for controlling receipt command
Inventor: UCHIDA KOHEI
IPC: H04M3/60
Filed: 1988-04-04
Abstract: PURPOSE:To enable answering to the incoming call of an emergency communication to be congested by mutually connecting respective fire facilities with each other by means of a common line and executing an incoming display even to the attendant board of the other fire facilities. CONSTITUTION:When the congestion of the emergency communications from a telephone station 10 within the jurisdiction of a fire facility A is generated and the number of emergency communication lines in the middle of incoming call is larger than the number of attendant command boards 4 connected to an attendant command controller 1 of the fire facility A, an overflow is detected by a number 119 incoming transfer flow supervising means of the attendant command controller 1, and another fire facility B is informed through a common line 3 about that the congestion of the emergency communication lines is generated. An attendant command controller 2 of the other fire facility B displays the incoming display by the overflow detection on an attendant command board 5. Thus, at the attendant command board 5 of the other fire facility B where the incoming display is executed, by executing an answering operation, the answer to the emergency communication lines can be executed, and a call can be executed.
Patent JP-H04316136-A (JP)
Title: Reset circuit for semiconductor integrated circuit
Inventor: HIRAYAMA TAKESHI
IPC: G06F1/24
Filed: 1991-04-16
Abstract: PURPOSE:To increase the number of decodable test conditions and shorten testing time without increasing the number of test terminals for controlling a test circuit and, at the same time, to simplify the hardware and software required at the time of performing tests and improve the probability of the tests. CONSTITUTION:A rise and fall detection circuit EDGE detects the changing point of a reset pulse by distinguishing whether the point is a rising or falling point. A timer counter circuit COUNT stops its counting operation when a counter stop signal STOP8 given from a timer counter control circuit CONT rises and measures the width of the low-level period of the reset pulse. A test signal TEST1 rises to a high level only when the width of the low-level period of the measured reset pulse coincides with the low-level period of the reset pulse stored in a register circuit MEM1 and the timer counter circuit COUNT is stopped due to the rise of the reset pulse.
Patent JP-H06295893-A (JP)
Title: Wiper/dryer for semiconductor wafer
Inventor: SAEKI KAZUNORI
IPC: H01L21/304
Filed: 1993-04-09
Abstract: PURPOSE:To achieve unattendant control of work processes by providing a chamber for rotatably supporting a turn table for mounting a carrier plate, a specific cleaning liquid supply nozzle, a specific wiping means, and a specific robot, thereby totally automating the wiping and drying works of abrasives. CONSTITUTION:The inventive wiper/dryer comprises a chamber 3 for rotably supporting a turn table 2 which mounts a carrier plate 1 applied with a plurality of semiconductor wafers W. Cleaning liquid is blown through a cleaning liquid supply nozzle 4 to the semiconductor wafers W applied to the carrier plate 1 mounted on the turn table 2 being supported rockingly in the chamber 3. A wiping means 5 wipes off the surface of the wafer W and a robot carries in or out the carrier plate 1.
Patent JP-S58217354-A (JP)
Inventor: FUUBERUTO BARUDO
IPC: B23B31/165
Filed: 1983-05-13
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-S62240796-A (JP)
Title: Lightweight needle for wrist watch
Inventor: YAMANAKA YUTAKA
IPC: C23C28/02
Filed: 1986-04-10
Abstract: PURPOSE:To widen the range of the design for the titled lightweight needle and to provide attaching and detaching reproducibility thereto by forming a hard and thick plating film or alumite film around a hole part for mounting the needle to a module. CONSTITUTION:After a resist film 2 is formed on the surface of an Al (alloy) stock 1, the stock is subjected to press blanking and press forming to project the hole part 5 for mounting the needle to the module. The part except the resist film 2 is then subjected to a pretreatment for plating or anodic oxidation and the hard and thick plating film 6 of Cr, Ni, etc., is formed thereon by an electroplating or chemical plating method or the alumite film 6 is formed thereon by an anodic oxidation method to reinforce the hole part 5. The lightweight needle for a wrist watch which withstands several times of mounting to and detaching from the module is obtd. by the above-mentioned constitution.
Patent JP-H07300704-A (JP)
Title: Portable body-warming tool
Inventor: YOSHIDA TOSHIRO
IPC: A41D1/00
Filed: 1994-04-21
Abstract: PURPOSE:To provide a portable body-warming tool handy to carry, having compact size and, nevertheless, exhibiting sufficient body-warming effect. CONSTITUTION:This body-warming tool is provided with a back-contacting member having shoulder straps at the right and left sides and a pocket for holding a body-warmer at a proper part of the back-contacting member. The back-contacting member has a size at least corresponding to the size of the center part of the back and is made of a soft heat-insulating material.
Patent JP-S61244255-A (JP)
Title: Linear motor of voice coil type
Inventor: HAYASHI HIROMOTO
IPC: H02K41/035
Filed: 1985-04-18
Abstract: PURPOSE:To reduce the change of thrust due to the shift position of a driving coil, by providing the inner circumferential end face section of a ring-shaped pole piece, with a slanted section, and by arranging ring-shaped magnetic short- circuit members having acute angles at the tip sections, to confront a center pole via space. CONSTITUTION:Ring-shaped permanent magnets 12 are fitted on the inner peripheral face of an outer yoke 10 provided with a center pole 11 on the center of the bottom section vertically, and the inner peripheral face of the permanent magnets 12 is provided with a ring-shaped pole piece 20 to organize a magnetic circuit 1. The inner circumferential end face section of the ring-shaped pole piece 20 is provided with a slanted section 22 for reducing the height of the pole piece from the side in contact with the permanent magnets 12 to the face side confronting a space. Ring-shaped magnetic short-circuit members 30 having acute angles at the tip sections are arranged to confront the center pole 11 via space. So far as a cylindrical driving coil 2 shifting linearly in the cylindrical space 3 is concerned, the length in the axial direction is larger than the length of the magnetic pole section 14 in the same direction.
Patent JP-S567652-A (JP)
Title: Electrostatic precipitator
Inventor: SUGANO SUMIHIRO
IPC: B03C3/41
Filed: 1979-06-30
Abstract: PURPOSE: To prevent automatically the adherence of dust to discharging electrodes, by inducing the discharging electrodes to oscillate by the ionic wind and the wind force of introduced gas.  
     CONSTITUTION: When a gas to be treated is introduced to an electrostatic precipitator, vertical or horizontal force is applied to discharging electrodes 5 by the wind force of the introduced gas and by the ionic wind produced by the corona discharge between the dust-collecting electrodes 4 and the coil-type discharging electrode 5. The discharging electrodes 5 are induced to oscillate by these forces and the spring action of metallic wire 9 of the discharging electrodes at a constant amplitude while balancing automatically with a weight 10, repeating oscillation and suppression. The dust adhered to the discharging wire 8 is shaken off automatically  from the wire 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S567920-A (JP)
Title: Pot type combustion device
Inventor: YASUI OSAMU
IPC: F23N5/24
Filed: 1979-06-30
Abstract: PURPOSE: To make an abnormal combustion will never be happened by a method wherein an abnormal condition in an ignition system and staying of oil in a combustion device upon beginning of an operation are detected surely.  
     CONSTITUTION: An ignition heater 10 is provided so that a heat dissipation of the ignition heater 10 is good and a temperature rise thereof is low in case an amount of staying oil is big while the heat dissipation of the ignition heater is bad and the temperature rise thereof becomes high in case the amount of the staying oil is small, by a method wherein a heat generating portion 10' of the ignition heater 10 is provided at a bottom portion of a combustion device 5 so as to be standing with an inclined posture. A resistance is varied by a variation of a temperature of the ignition heater 10 and an electric current based on the variation of the resistance is detected to control an amount of fuel from a fuel feeding pipe 9. In this case, the fuel in a fuel tank 11 is pumped up by an operation of a solenoid pump SP to supply a constant amount of the fuel to the bottom portion of the combustion device 5 through the fuel feeding pipe. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58202732-A (JP)
Title: Manufacturing method of center drill
Inventor: KANZAWA TAMIO
IPC: B23P15/28
Filed: 1982-05-17
Abstract: PURPOSE:To manufacture a center drill in an efficient manner, by making up a shank part with one end of a steel bar treated by means of cold drawing, while pressing the other part, thus forming the steel bar into the center drill. CONSTITUTION:When a center drill is manufactured, first one end of a steel bar 5 is held up in a stopper 11 and then a die 12 is moved in an axial direction of the steel bar 5. If so, the steel bar 5 is contracted in diameter at a drawing part 14 of the die 12 and thereby a shank 3 and a chucked part 4 are formed up. After that, a projecting pin 15 operates and a workpiece is therefore pushed out. Next, a blank part is pressed into the form of a platelike part 8 which is formed into both ways, a drill body part 1 and a guide drill part 3 at a stoke by means of punching. And, finally quenching takes place.
Patent JP-H02262104-A (JP)
Title: Antireflection plastic lens having high refractive index
Inventor: SATO KOJI
IPC: G02B1/14
Filed: 1989-03-31
Abstract: PURPOSE:To improve mar-proof and optical characteristics by forming a specified hard coat film and a specified multilayered antireflection film on the surface of the substrate of a plastic lens based on polyurethane. CONSTITUTION:A hard coat film contg. silicone resin and a multilayered antireflection film having a vapor-deposited film of a mixture of oxides of metals including Ta, Zr and Y as a film having a high refractive index is formed on the surface of the substrate of a plastic lens based on polyurethane obtd. by polymerizing polyisocyanate and polythiol. A thin lightweight antireflection plastic lens having a high refractive index is obtd. This lens has improved mar-proof and optical characteristics without reducing the shock resistance.