baber/WOPTO huggingface dataset:
Patent JP-H09215904-A (JP)
Title: Coagulation precipitation filtration equipment and filler fluidization type cleaning method
Inventor: MIYANOSHITA TOMOAKI
IPC: B01D21/08
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To wash a filter medium continuously by a method in which in equipment which grows a flock which was grown by adding a coagulant into a filler accumulation zone in a stagnation part and separate it, the filler, after being taken out intermittently from the lower part of the accumulation zone and washed, is supplied to the upper side of the accumulation zone. SOLUTION: When raw water added with an inorganic coagulant is supplied from a raw water inflow pipe 6 to a baffle plate 9, the formation of a flock of suspended substances occurs. Among flocks formed, a flock having a sedimentation velocity higher than a raw water passing velocity is precipitated to be accumulated in the lower part of a tank 1, and other flocks flow through a filler accumulation zone 22 in an ascending current. In the accumulation zone 22, water of the ascending current flows through a filler 11, in the cylinder of the filler 11, and others, and most flocks the diameter of which increases are precipitated. By the upward flow of the filler 11 in a suction tube 3, washing is carried out in the expansion part 30 of a filler supply part 2, the filler 11 which was made clean is repacked.
Patent JP-H05214268-A (JP)
Title: Water-absorptive sheet and water-absorptive coating material applied thereto
Inventor: HOTTA KOICHI
IPC: A61F13/49
Filed: 1992-02-07
Abstract: PURPOSE:To obtain a water-absorptive coating material which, when applied to a base sheet, can give a water-absorptive sheet capable of effectively preventing water from infiltrating thereinto and running therethrough, by using a resin binder, a water-insoluble water-absorptive resin powder and a specific compd. CONSTITUTION:A water-absorptive coating material comprises a resin binder (e.g. an acrylic resin), a water-insoluble water-absorptive resin powder (e.g. cross-linked polysodium acrylate), and a water-soluble org. compd. (salt) (e.g. ammonium salicylate), the max. mass of which as a solute soluble in 100g of water is pref. at least 1X10<2>g. This coating material 2 is applied to a base sheet 1 to form a water-absorptive sheet.
Patent JP-S54117026-A (JP)
Title: Miticide
Inventor: ASADA MITSUO
IPC: A01N47/24
Filed: 1978-03-02
Abstract: PURPOSE: A miticide having high safety and high synergistic miticidal effect containing a dihalogenobenzene sulfonamide derivative, and a compound selected from an organo-phosphorus or a carbamate compound effective to image of spider mite, 4-chlorophenyl-4-chlorobenzene sulfonate(CPCBS), and calcium polysulfide.  
     CONSTITUTION: A miticide containing (A) a compound of the formula (X, Y are halogen; R 1  is lower alkoxy, cyclopropyl; R 2  is alkylcarbonyl, cyclopropylcarbonyl, alkoxycarbonyl; R 3  is lower alkyl, lower alkenyl), e.g. 2-(N-isopropoxycarbonyl-N- methylsulfamoyl)-4, 6-dibromophenyl-isopropyl carbonate and (B) a compound selected from (B1) an organophosphorus compound effective to imago of spider mite, (e.g. fenthione), (B2) a carbamate insecticidal compound (e.g. aldicarb), (B3) a compound effective to imago of mite (e.g. chlorobenzylate), (B4) CPCBS, and (B5) calcium polysulfide. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11206087-A (JP)
Title: Motor
Inventor: SHIBATA YOSHIYUKI
IPC: H02K17/16
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor with a high coil space factor. SOLUTION: AC currents with a phase shift of 90 deg.C between each other are applied to a winding 18A and a winding 18B, to generate a rotating magnetic field in a stator 20. A rotor 30 is rotated synchronously with the rotating magnetic field. According to such a synchronous motor, since the winding 18A and the winding 18B are wound on a support shaft 90 coaxially, the space factor of the winding is enhanced. Furthermore, since the wound windings 18A and 18B can be housed in the stator 2, the motor assembly is facilitated.
Patent JP-H08221551-A (JP)
Title: Method for displaying data onto screen
Inventor: OSADA MAMORU
IPC: G11B27/34
Filed: 1995-02-10
Abstract: PURPOSE: To easily output and display data to be displayed on a screen at a prescribed position. CONSTITUTION: In a computer equipment provided with a CRT 1 control part 2, main storage device 3 storing an execution file and a data file or the like, memory 4 to be used for executing a program and keyboard 5, based on character data information stored in the data file to be displayed, position information for outputting character data and retrieval information for making the character data information and the position information to be outputted one-to-one correspondence, the character information or the like is outputted and displayed at a prescribed position of the CRT 1.
Patent JP-H11215614-A (JP)
Title: Levitated carrier
Inventor: SEKIYA TEIZO
IPC: B60L13/04
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To facilitate speed control of a carrying vehicle, and to enhance the labor effectiveness. SOLUTION: A carrying vehicle 69 is arranged along guide rails 12a, 12b, so as to be able to run freely. A driving force or braking force is given to this carrying vehicle 69 by a linear induction motor provided between the guide rails, and the carrying vehicle 69 is provided with a core member 70 constituting the linear induction motor. And a flange 64 made of an electric conductor constituting the linear induction motor is arranged and fixed, along the guide rails 12a, 12b so as to face the core member of a running carrying vehicle.
Patent JP-2000224498-A (JP)
Title: Tuning method and electronic equipment using the same
Inventor: ISHIBASHI SHINICHI
IPC: H04N7/173
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To automatically select a desired program at the time of starting an operation. SOLUTION: Signals CTV are supplied from an operation control part 30 to a television block 10 and the operation of the television block 10 is controlled. A channel number for tuning a viewing program is stored in a memory part 38 in relation with the day of the week and the time at the time of viewing obtained by using a clock part 36 at the time of viewing the desired program. At the time of starting the viewing of the program, the channel number stored corresponding to the day of the week and the time at the time of starting the viewing is read from the memory part 38. The signals CTV are supplied to the block 10 so as to tune the read channel number. Just by starting the operation of a television device, the desired program is automatically tuned.
Patent JP-H02201246-A (JP)
Title: Particle size measurement for powdery material
Inventor: OOTO KIYOSHI
IPC: B07B1/30
Filed: 1989-01-31
Abstract: PURPOSE:To correct errors attribute to a sample left in a sieve by automating a particle size measuring work by transporting the sieve with transportation robot to correct a tare weight in the sieve. CONSTITUTION:A plurality of sieves with different meshes are set one a sieve storing rack C and a receiver is set on a roller of a truck of a sieving device B. After the weight of the receiver is measured, a robot A picks up a sieve specified in the sieve preserving rack C and measure the weight thereof with a weighing device E to stack it on the receiver. Then, the robot A picks up and carries a sample can stored in a sample supply storage D to a sieve at the uppermost stage of the sieving device B to be dumped and then, the sieving device B performs a sieving by vibration. After the completion of the sieving, the robot A weighs the sieves with a weighing apparatus E sequentially from the uppermost stage and move it to a disposing hopper F to dispose of it.
Patent JP-H05213003-A (JP)
Title: Self-travelling tire dolly
Inventor: ASAUMI MASAYUKI
IPC: B60B30/10
Filed: 1992-02-07
Abstract: PURPOSE:To reduce worker's labor required for tire attach/detaching and transporting works to improve workability. CONSTITUTION:The middle part of a lever 98 is rotatably supported on an L-shaped bracket 94 at the upper end on one of the sides of a lifting section 52 through a shaft 96, and is made rotatable in a direction shown by an arrow R centering around the shaft 96. The lever 98 is sandwichedly held between a pair of roller-shaped supporting members 102 provided through a bracket whose lower end is fixedly attached to the main body 70 of a tire supporting section 56. Thus, when the lever 98 is rotated, the shaft 96 can move the tire supporting section 56 along a shaft 68 in lateral direction (shown by an arrow L) against the energizing force of a compression coil spring 82 with an abutting part between a supporting point and a supporting member 102 taken as an acting point for executing the lateral minuite regulation of a tire supporting section to dissolve the lateral positional slippage between a nut 92 and a bolt 90.
Patent JP-S53107739-A (JP)
Title: High frequency heater
Inventor: KIKUCHI ITSUO
IPC: H01Q1/00
Filed: 1977-03-03
Abstract: PURPOSE: To perform heating, by setting a turing radiation antenna into a heating chamber, and by arranging a conductive wall, to which projection pieces are formed in symmetrical positions to the center of the conductive wall, near to the antenna. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09197242-A (JP)
Title: Driving device for photographic lens of camera with varifocal lens device
Inventor: OMIYA AKIO
IPC: G02B7/04
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To reduce the size and thickness of a camera as a 3-stage extension lens barrel which eliminates the need for a driving ring member and multiple structure for a fixed lens barrel and a 1st driving lens barrel by supplying the driving force from a driving motor to the 1st driving lens barrel stored in a fixed lens barrel and a 2nd driving lens barrel stored in the 1st driving lens barrel individually and moving them forward and backward. SOLUTION: A lens barrel driving gear is engaged with a 1st driving gear 11 engaged with a driving screw 25 for moving the 1st driving lens barrel 22 straight along the optical axis and the power from the driving motor is transmitted to the 1st driving gear 11. Then a 2nd driving gear 13 which is coaxial with a driven gear 28 engaging the internal gear formed inside the 2nd driving lens barrel 27 is connected to the lens barrel driving gear through a driving transmission gear, and the power for rotating the 2nd driving lens barrel 27 is obtained from the driving motor. Further, the 1st driving lens barrel 22 and 2nd driving lens barrel 27 are interlocked by a helicoid and the 2nd driving lens barrel 27 moves to and away from the 1st driving lens barrel 22 through the rotation of the 2nd driving lens barrel 27.
Patent JP-S55116437-A (JP)
Title: Catalyst composition
Inventor: OOTAKI TADAAKI
IPC: C07C67/00
Filed: 1979-02-28
Abstract: PURPOSE: To increase the yield of an unsaturated nitrile by adding a specific amount of W and/or K to a specific range of amounts of Mo, Bi, Pb, Sb and O as a catalyst to produce the nitrile.  
     CONSTITUTION: As a catalyst for the production of an unsaturated nitrile such as acrylonitrile by gas-phase contact of olefin, ammonia and oxygen or oxygen-contg. gas, a composition is used which is expressed by (Mo) a (W) b (Bi) c (Pb) d (Sb) e (K) f  (O) g , wherein (a)W(g) each represents the number of atoms of Mo, W, Bi, Pb, Sb, K and O; 0.4≤c≤7, 2≤d≤12 and 0.005≤e/a≤1.14, when a=12; and g is the number of oxygen atoms required to satisfy valency of each component. This catalyst produces the unsaturated nitrile in a high selectivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63189808-A (JP)
Title: Light guide to be protected formed by joining light transparent body
Inventor: OSAWA YOSHITAKA
IPC: G02B6/00
Filed: 1987-02-02
Abstract: PURPOSE:To facilitate working of a light transparent part and to improve sealability by providing ruggedness to a clad or sheath surface at one end of a light guide and joining a light transparent body consisting of a light transparent part and holding part to the terminal end of the light guide by means of transparent plastic or elastomer formed by curing of a liquid polymer. CONSTITUTION:The light guide having a core 11 consisting of an org. siloxane polymer and a clad 12 consisting of thermoplastic or the light guide having a core 11 consisting of the org. siloxane polymer and sheath consisting of elastomer or plastic is constituted. Ruggedness is provided to the clad 12 or sheath surface at one end of such light guide. The transparent body to be coupled to the terminal end of the light guide is constituted of the light transparent part 13 and the holding part 14 and this light transparent body is joined to the light guide by means of the cured polymer 15 or elastomer formed by curing the liquid polymer. Fluoroplastic is used for the thermoplastic.
Patent JP-2000222715-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIKAWA TOSHIHIKO
IPC: G11B5/65
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To improve the signal-to-noise ratio and the halfwidth of solitary waves without deteriorating overwriting characteristics and off-track characteristics by forming a nonmagnetic primary film, magnetic recording film, soft magnetic film and protective film on a nonmagnetic substrate, controlling the coercive force to a specified value or higher, and controlling the film thickness of the soft magnetic film to a specified range. SOLUTION: This medium is produced by successively forming a nonmagnetic primary film 2, magnetic recording film 3, soft magnetic film 4 and protective film 5 on a nonmagnetic substrate 1. Preferably, the coercive force is controlled to >=2500 Oe and the film thickness of the soft magnetic film is controlled to 5 to 50 Å. In the obtd. magnetic recording medium, the extract amt. of Ni can be controlled to <=0.08 ng/cm2 in the unit substrate area by forming the soft magnetic film 4. Especially, the obtd. medium shows excellent characteristics when a head having a reproducing device using a magnetoresistance effect such as an inductive-MR composite head (magnetoresistance effect head) is used.
Patent JP-S57138450-A (JP)
Title: Wiper for vehicle
Inventor: FUJIKURA JIYOUJI
IPC: B60S1/32
Filed: 1981-02-19
Abstract: PURPOSE:To keep constant the pressure of contact between wiping rubber and the surface of a windshield, by securing a cam on a vehicle body to turn the  arm butt of a wiper through a cam lever to to adjust the force of an arm  spring. CONSTITUTION:Arms 3, 4 for supporting wiping rubber are pivotally connected by a pin 5 to an arm butt 2 secured on a wiper shaft 1. The arms 3, 4 are energized toward the surface of a windshield by an arm spring 6. A cam lever 7 is pivotally connected by a pin 8 to the arm butt 2. One end 7A of the cam lever 7 is located in contact with a cam 9 secured on a vehicle body. One end of the arm spring 6 is coupled to the other end 7B of the lever 7. With the turning of the arm butt 2, the end 7A of the lever 7 is moved along the surface 9A of the cam 9 so that the force of the spring 6 is varied.
Patent JP-S60167449-A (JP)
Title: Semiconductor device
Inventor: NAKAGAWA KOUICHI
IPC: H01L23/12
Filed: 1984-02-10
Abstract: PURPOSE:To obtain the titled device of low cost and improved reliability by a method wherein both of the main surfaces of a terminal chip are cladded with aluminum and solder, respectively, and said solder surface is fixed to an Ag plate secured at the die-bonding area of a ceramic base. CONSTITUTION:The Ag plate 13 plated with Ag 19 on both surfaces is adhered to the die-bonding area 2 of the ceramic base 1 with a low melting point glass 12, and an IC chip 6 is adhered on the Ag plate 13; then, the electrode on the chip 6 is wire-bonded to a lead frame 5 with a metallic fine wire 7. Next, the terminal chip 20 e.g. of cylindrical form, whose element material is Fe-Ni or kovar, cladded with aluminum 21 on one main surface and with solder 22 on the other main surface is adhered to the dice pad part of the Ag plate 13 in the surface cladded with the solder 22 with solder 23. Thereafter, a metallic fine wire 18 is wire-bonded to the Al 21-cladded surface of the chip 20. The manufacturing process thereafter is the same as conventional.
Patent JP-S58140894-A (JP)
Inventor: MISAWA TAKESHI
IPC: G08B25/00
Filed: 1982-02-16
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-H05185100-A (JP)
Title: Treatment of waste liquid and sludge, and device therefor
Inventor: HATANO HITOSHI
IPC: B01D29/27
Filed: 1992-01-14
Abstract: PURPOSE:To simply and effectively treat the liquid-removing of massive sludge in a short time by arranging a liquid penetrating frame body in a tank, packing floculent and granular sludge, etc., in the frame body leaving them as they are for the prescribed time to remove liquid and then treating them so that they may be taken out together with the frame body. CONSTITUTION:When treating sludge, such as sludge discharged from precipitators in sewerage, industrial waterworks, etc., inorganic and organic sludge and dredged sludge, such as residual sludge in raising, the sludge is contained in a tank 1 and sent to a chemical mixing part 4 by a pump 2, etc., and a chemical, such as a flocculant is added and mixed to feed the mixture to a granulator 6. The flocs or granules formed in the granulator 6 are taken out through a line 14 and packed into a liquid penetrating bag 11 in a liquid penetrating frame body 10 and let alone for the prescribed time. Thereby water in the flocs is separated to the liquid penetrating frame body 10 side and stored in the bottom of the tank 9. When the water content of solid sludge in the frame body 10 becomes smaller than the prescribed one, fixed sludge is taken out together with the frame body 10 to treat it by the usual method.
Patent JP-S62181286-A (JP)
Title: Pyridine compound
Inventor: MATSUMOTO TAKESHI
IPC: C07D401/04
Filed: 1986-02-05
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<3>-R<8> are alkyl; R<2> is N-protecting group). USE:Synthetic intermediate for acromelic acid having physiological activity such as nerve excitation action, etc. PREPARATION:A compound of formula I (R<1>, R<3>, R<4>, R<6> and R<7> are CH3; R<5> and R<8> are butyl; R<2> is Boc) can be produced e.g. by (1) introducing butoxycarbonyl group to kainic acid of formula II as an N-protecting group, (2) reacting the product with diazomethane to form a dimethyl ester, (3) reducing with aluminum lithium hydride to obtain the compound of formula III (Boc is butoxycarbonyl), (4) reacting the compound with dimethylsilyl chloride and then oxidizing to obtain the compound of formula IV, (5) oxidizing the compound to sulfoxide and (6) successively reacting the sulfoxide with trifluoroacetic acid and ammonia.
Patent JP-S61182522-A (JP)
Title: Linear scale measuring device
Inventor: IWAMOTO YOJIRO
IPC: G01D5/347
Filed: 1985-02-08
Abstract: PURPOSE:To measure the absolute position of a moving distance highly accurately by defining a measuring length as one period and using a scale of which transmissivity or reflectance is changed like a sine wave. CONSTITUTION:An opaque part 12 is formed like a sine wave on a transparent glass 10 along the longitudinal direction of the transparent glass 10 to constitute a transmission type scale 13. A light source 14 and a collimator lens 16 are formed on one side of the scale 13 and photodetecting elements 18, 20, 22, 24 are integrally fitted to a holding member 26 formed on the other side so as to be relatively moved to the scale 13. When the scale 13 and photodetecting elements 18, 20, 22, 24 are relatively moved, output signals changed like sine waves from a moving distance and shifted at respective periods by 1/4 periods are outputted from respective photodetecting elements 18, 20, 22, 24 and the measuring signals are divided by a phase modulation multi-dividing method e.g. to measure an absolute value prevented from an accumulated error.
Patent JP-H09216050-A (JP)
Title: Aluminum brazed part
Inventor: OSAME YASUHIRO
IPC: B23K1/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide the brazed part brazed well regardless of a joint shape and assembled position at brazing. SOLUTION: The aluminum brazed part consists of an aluminum brazing sheet 8, in which a brazing filler metal layer 7a is formed on one side or both sides of a core material, for at least one member of joining members 1, 3a, 3b. In this case, a groove 5 communicated to a joining part is formed on the brazing filler metal 7a near the joining part of a brazing sheet 8, fused brazing filler metal is introduced to a prescribed position of joining part through the groove 5, the joining members 1, 3a, 3b are brazed.
Patent JP-S61193195-A (JP)
Inventor: WATANABE KAZUO
IPC: G09G5/40
Filed: 1986-02-07
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-S63196755-A (JP)
Inventor: SAKATANI YOSHIAKI
IPC: D04H3/07
Filed: 1987-02-03
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-H09217204-A (JP)
Title: Socks for toe
Inventor: OKABASHI KIYOJI
IPC: A41B11/00
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To obtain socks capable of insulating heat of toe and preventing dryness, being hidden in shoes and not seen. SOLUTION: Air impermeable sheets 4 made of a resin are laid between inner layers 2 and outer layers 3 and the whole socks are formed into a shape to cover front half parts before the arch of the foot 5 of the sole to give the objective socks for toe. The socks are provided with ribbon-like members 6 to be engaged with heels so as to prevent removal of the socks. Napped parts are formed on the inner surfaces of the inner layers 2. When the socks 1 for toe are worn on stockings on the toes and shoes are worn, stockings are seen but the socks 1 for toe are not seen because the socks exist only at the tip parts and not seen.
Patent JP-S60170553-A (JP)
Title: Production of air permeable and durable mold
Inventor: FUMA TOYOJI
IPC: B21D37/20
Filed: 1984-02-10
Abstract: PURPOSE:To obtain a durable mold which permits exact transfer and formation of a fine pattern as well and has a porous air permeable structure by transferring finally a pattern body provided with a ground pattern of a woodgrain, woven fabric or the like to a mold consisting of an air permeable sintered body via an intermediate mold consisting of a resin. CONSTITUTION:A pattern body 2 provided with a ground pattern of a leather grain, woodgrain, woven fabric or the like on the surface is mounted to a master model 1. A pattern 3 or real mold is installed atop said body 2 and a flask body 4 is imposed atop the model 1 to form a space part. A liquid resin 5 contg. a curing catalyst is poured into the space part and is cured to form a resin mold A. A resin mold B is then transferred from the mold A and is molded. A flask body 8 is imposed atop the mold B to form a space part and a slurry 9 consisting of powder of iron and ceramics is poured into the space part and is cured. The cured body is dried and calcined and is then calcined for prescribed time in an oxidizing atmosphere.
Patent JP-S59150337-A (JP)
Title: Detection of weld defect
Inventor: ISHIHARA KOUJI
IPC: B23K31/00
Filed: 1983-02-17
Abstract: PURPOSE:To detect weld defects at early stage by checking the acoustic signal emitted from the defect behind an arc during the welding when welded metal after solidified is at the temperature range of 700-500 deg.C. CONSTITUTION:A master sensor M, and slave sensors S1, S2 are arranged in a raw on the surface side of a base material 1 along the joint line and they move along the beveling 17 together with a torch 3 as welding proceeds. In a signal processor 6, signals from the sensors M, S1 and S2 are applied to a time difference comparison circuit 11 passing through preamplifiers 8, filters 9 and main amplifiers 10. A defect detection signal outputted from the circuit 11 are sent to a signal detection circuit 12 to detect amplitude, duration and the like and then, sent to a detrimental degree evaluation circuit 14. The circuit 14 evaluates the detrimental degree and directs the operation of a marker 16 through a marker operation circuit 15 while the results are outputted to a recorder 7.