baber/WOPTO huggingface dataset:
Patent JP-2000335392-A (JP)
Title: Control device for braking rear double-axle vehicle
Inventor: ANDO FUMIO
IPC: B60T8/1755
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To surely prevent the early abrasion of a tire by eliminating the locking of a rear-rear axle wheel. SOLUTION: A braking control device comprises first and second rear wheel lines R1, R2 which are provided with an axle load moving device and feed a working fluid to a wheel cylinder 3 of one side wheel of right and left wheels and a wheel cylinder 3 of the other side wheel of the right and left wheel of right and left wheels W1l of a rear-front axle and right and left wheels W2l, W2r of a rear-rear axle, control valves 6, 7 to control the braking pressure to each wheel cylinder 3, a wheel speed sensor 22, a steering angle sensor 23, a horizontal acceleration sensor 24, and an ABS control device 8 in which the control valves 6, 7 are subjected to the select-low control of the front-rear axle wheel on each of the right and left wheels if the steering angle is at least a specified value θα, and the horizontal acceleration is at least a specified value,  while the control valves 6, 7 are controlled based on the right and left wheels of the rear-front axle if the steering angle γs and the horizontal acceleration G are below the specified value.
Patent JP-2000341710-A (JP)
Title: Image pickup device
Inventor: YOSHIDA SEIJI
IPC: H04N9/09
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device having four times the number of pixels by using plural general full-pixel reading type solid state image pickup elements. SOLUTION: A high frequency luminance signal and the low frequency signals of respective colors are generated from respective chrominance signals and interpolation signals outputted from full-pixel reading type solid state image pickup elements 3, 4a, 4b, 5 corresponding to a VGA arranged so as to be shifted only by a 1/2 pixel pitch in the horizontal direction, the vertical direction or horizontal and vertical directions and a video signal is generated from the high frequency luminance signal and the low frequency signals of respective colors.
Patent JP-S5776189-A (JP)
Title: Control of forming treatment liquid
Inventor: ITOU JIYOUJI
IPC: C23C22/77
Filed: 1980-10-31
Abstract: PURPOSE:To control the temperature and amount of a forming treatment liquid capable of forming a phosphate film by a method in which steam is directly blown into the forming treatment liquid, overflow liquid is allowed to stand to settle sludge, and the supernatant liquid is filtered and discharged. CONSTITUTION:A steel object to be treated is moved from a shower chamber 1 to a riser 2 and then treated with a phosphate solution. The treatment liquid is flowed down to a heating tank 3 and circulated to the riser 2 by a pump 4. Steam is directly blown into the heating tank 3 while controlling a steam control valve 6 by a temperature detector 5, and the treatment liquid increased by the condensed water of the steam blown enters through an overflow pipe 7 into a sludge separation tank 8, where sludge is settled on standing and the supernatant liquid enters through overflow pipe 9 into an intermediate tank 10. A pump 12 is operated by a liquid level meter 11 provided in the tank 10 to direct the supernatant liquid into an osmotic membrane device 13, and clean water obtained by filtration is released and the residual solution is turned to the heating tank 3.
Patent JP-S5941137-A (JP)
Title: Rotor for rotary electric machine
Inventor: SAWATANI KENJI
IPC: H02K3/24
Filed: 1982-08-30
Abstract: PURPOSE:To increase the cooling efficiency of a field coil by providing vent passages between a pole core and a field coil, and between the layers of the field coil and providing a partition member between the lower ends of the field coils. CONSTITUTION:A first vent passages 60 are provided between a field core 10 and a field coil 11, a second vent passages 70 are provided between the layers of the field coil 11, and a partition member 22 bridged between the lower ends of the field coil 11 is provided. Further, a second parititon member 23 forming a third vent passage 80 between the coils 11 is arranged between the coils 11. The pressure of cooling air is enhanced by the member 22 to be flowed to the first passage 60, and the flowing velocity of the cooling air passed through the first and second passages 60, 70 can be accelerated. Further, the ventilating area of the cooling air to the coil 11 via the passage 70 can be remarkably increased.
Patent JP-S5776005-A (JP)
Title: Vapor-phase polymerizing apparatus of olefin
Inventor: KUBO KUNIMICHI
IPC: C08F2/34
Filed: 1980-10-31
Abstract: PURPOSE: The titled apparatus, containing small chambers having small holes for feeding a raw material olefin gas in a specific construction on the side wall part in a hollow cylindrical horizontal vessel, and capable of suppressing the formation of blocklike materials and giving a polymer having a moderate particle diameter economically and stably.  
     CONSTITUTION: In a vapor phase polymerizing apparatus for an olefin consisting of a hollow cylindrical horizontal vessel 1 having the central driving shaft, plural small chambers 2 opened to the bottom interior surface of the cylindrical vessel 1 are provided under the vessel 1, and the side walls of the small chambers 2 have small holes for feeding the raw material gas to the vessel communicated with an olefin feeding chamber 3 at pipings 5 and 5'. An olefin is fed through a piping 16 to the vessel 1, and hydrogen is fed through a piping 17 to the vessel 1 by a blower 15. The polymerization is carried out to take out the formed polymer to the outside of the system 8 successively. The unreacted substances are filtered through a filter 11 and recycled, and a cooling liquid gasified by the heat of reaction is liquefied in a cooler 12 and then refed to the vessel 1 by a pump 14. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S637430-A (JP)
Inventor: TAKEDA HISANOBU
IPC: E03D9/08
Filed: 1986-06-27
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-H0446528-A (JP)
Title: Automatic load selecting breaker
Inventor: HAYASHI NORIYUKI
IPC: H02J3/38
Filed: 1990-06-11
Abstract: PURPOSE:To minimize a load to be interrupted by calculating power receiving margin from receiving power and contract power, subtracting the margin from the output of a non-utility generator facility immediately before the trip of a generator breaker obtain a load breaking power, and generating a load breaking signal. CONSTITUTION:If a generator 5 becomes defective due to certain reason and a generator breaker 4 is tripped, an automatic load selecting breaker controller 11 momentarily detects a non-utility generator facility output GP at the time of disconnection from a current transformer 7 for an instrument and a transformer 9 for a bus meter and inputs it. That is, it detects receiving power DP to input it, and subtracts a difference  P from contract power CP from the output GP. It selects a load L corresponding thereto and controls to trip a load breaker 6 therein by a load breaking signal 10.
Patent JP-S5578168-A (JP)
Title: Feedback type ignition time control device for internal combustion engine
Inventor: HATSUTORI TADASHI
IPC: F02P5/145
Filed: 1978-12-07
Abstract: PURPOSE:To operate ignition time control for each engine condition by the method wherein a compensatory leading or lagging angle value for each engine condition is stored, and each compensatry leading or lagging angle value is re-written independently for each detected engine condition. CONSTITUTION:Angle detector 1, suction pressure detector 2 and reference leading angle calculation circuit 3 operate the basic leading angle calculation pre-determined by the engine. Knocking detector 4 and detector 5 form a feedback factor detector which determines the knocking condition. Leading-lagging angle amount determining circuit 6 and ignition time determining circuit 7 form a leading-lagging angle calculating circuit which determines the proper ignition time. Output circuit 8 is connected to angular position detector 1 and ignition time determining circuit 7 and controls the primary side of the ignition coil.
Patent JP-S5942005-A (JP)
Title: Improved membrane for thickening amino acid
Inventor: SUGIURA MASAAKI
IPC: B01D69/00
Filed: 1982-09-01
Abstract: PURPOSE:To improve the rate of thikening an amino acid with a titled membrane by impregnating trialkyl phosphate and an org. liquid insoluble in water in a porous membrane. CONSTITUTION:Trialkyl phosphate which is hardly soluble in water and has a relatively short hydrocarbon chain and an org. liquid which can form a stable liquid film in a porous membrane without swelling or dissolving considerably the porous membrane and is insoluble in water are mixed. The one surface of the porous membrane such as a commercially marketed microfilter or the like is brought into contact with the above-mentioned liquid mixture so that said liquid is impregnated in the membrane. When the liquid mixture sticking superfluously therto is lightly wiped away, the improved membrane for thickening an amino acid is obtd. as it is. If the one side of this membrane for thickening is brought into contact with a soln. contg. amino acids and an alkali metallic salt which is of about <=4pH and provides the driving force for thickening is added thereto, the amino acids permeate the other side against the concn. gradient thereof and are thus thickened.
Patent JP-S6158098-A (JP)
Inventor: TSUKAGOSHI HIROBUMI
IPC: H04B17/00
Filed: 1984-07-23
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-H026290-A (JP)
Title: Ship
Inventor: NAKAJIMA HIRONOBU
IPC: B63B39/00
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the pitching and rolling of a hull by providing a stabilizer formed with cylindrical bodies which rotate on their axes on both side portions of a ship bottom. CONSTITUTION:Cylindrical bodies 3 which rotate in water to generate a force for controlling the posture of a hull 1 by a Magnus effect as a stabilizer are provided extending to obliquely lower portions on both side portions of the ship bottom 2 of the hull 1. The cylindrical body 3 is driven by an electric motor, etc. An end plate 8 having a slightly larger diameter than that of the cylindrical body 3 is integrally installed on the front end portion thereof to prevent the lowering of the efficiency caused by the generation of eddies on the end portions of the cylindrical bodies.
Patent JP-H0781687-A (JP)
Title: Outboard motor
Inventor: SHIGETOMI HIDEO
IPC: B63H20/32
Filed: 1994-07-04
Abstract: PURPOSE:To form the mount housing recessed parts and the oil drain recessed part simulianeously when an extension case of an outboard motor is cast. CONSTITUTION:An extension case 5 housing an oil pan 21 inside has a pair of mount housing recessed parts 5lL and 51R on both left and right side surfaces, and has the oil drain recessed part 52 where a drain bolt 38 faces a right side surface. The oil drain recessed part 52 is formed adjacently in the upper part of the right side mount housing recessed part 51R in a condition of sandwiching a partition wall 55 between them, and both recessed parts 51R and 52 are opened on a right side surface of the extension case 5. Thereby, when the extension case 5 is cast by a casting metal mold divided left and right into two parts, both recessed parts 51R and 52 can be formed simultaneously by one casting metal mold.
Patent JP-S5577423-A (JP)
Title: Electric machining device
Inventor: INOUE KIYOSHI
IPC: B23H7/00
Filed: 1978-12-08
Abstract: PURPOSE:To perform programmed machining a shortest time, by providing a memory for previously storing control information and a microprocessor for operation and thereby directly controlling machining parameters. CONSTITUTION:A central operation processor CPU has a memory M such as a read-only memory or a random access memory. An appropriate number of instruction words, namely, numerical information for machining parameters to be controlled are stored in the memory M. Information detected from a machining gap is applied as numerical information to the central operation processor CPU through a wave shaping circuit and an input/output interface. The ascent or descent of the machining gap is instructed by a unit PIA1. A driving instruction is applied by another unit PIA2.
Patent JP-H0317157-A (JP)
Title: Room temperature curing silicone rubber composition
Inventor: FUJIMOTO TETSUO
IPC: C08K5/5465
Filed: 1989-06-15
Abstract: PURPOSE:To obtain the title composition useful as a sealant for FIPG capable of suppressing foaming of transmission oil at low level even contact or admixture with transmission oil by blending a polyorganosiloxane with an alkoxysilane and aluminum stearate. CONSTITUTION:(A) 100 pts.wt.. polyorganosiloxane containing silanol group at the end, having 500-200,000cst viscosity (25 deg.C) is blended with (B) 0.5-30 pts.wt. oxime-substituted silane shown by formula I [R<1> is (substituted) monofunctional hydrocarbon; X is =CR (R<2> is (substituted) monofunctional hydrocarbon; a is 0 or 1] or partial hydrolyzate thereof, (C) 0.01-5 pts.wt. organotin compound (e.g. tin naphthenate) as a curing catalyst, (D) 0.1-2 pts.wt. alkoxysilane shown by formula II (R<4> is monofunctional hydrocarbon) and/or partial hydrolyzed condensate and (E) 0.5-5 pts.wt. aluminum stearate.
Patent JP-S638694-A (JP)
Inventor: KOJIMA HIROYUKI
IPC: G09G5/20
Filed: 1986-06-28
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-S5674930-A (JP)
Title: P-n junction part stabilization processing method of semiconductor device
Inventor: TAKANO TADAO
IPC: H01L21/316
Filed: 1979-11-26
Abstract: PURPOSE:To protect a junction in each processing process and seek stabilization by a method wherein a PbO-SiO2-Al2O3-B2O3 system glass is laid upon a PbO-SiO2- Al2O3 system glass and a P-N junction part is coated with these. CONSTITUTION:The constituents of the 1st layer are a 50-60% of PbO, a 30- 40% of SiO2 and a 7-10% of Al2O3 in a wt.% indication and these are applied onto the P-N junction exposed plane and baked. And further, constituents of the 2nd layer are a 40-50% of PbO, a 33-45% of SiO2, a 2-5% of Al2O3 and a 10- 15% of B2O3 in a wt.% indication, and they are applied onto the 1st layer and baked with a lower temperature than that of the 1st layer. The 1st layer is less in chemical resistance, however, on the Si surface, it has good fluidity and it is a foamless, equalized and reliable film. And further, the 2nd layer is good in chemical resistance due to a B2O3 effect and it can enough endure each kind of chemical processing during forming an electrode. On this account, the characteristics of an obtained semiconductor system is stable.
Patent JP-S5853696-A (JP)
Title: Cooling fan
Inventor: OOKUMA OSAMU
IPC: H02K19/08
Filed: 1981-09-26
Abstract: PURPOSE:To reduce the noise caused by a change of frequency by using a small condenser split-phase type single phase hysteresis motor as a driving source and by particularly enlarging the condenser capacity and magnetomotive  force. CONSTITUTION:In a samll cooling fan where a rotor blade is directly connected to a driving source, a small condenser split-phase type single phase hysteresis motor is used as a driving source. And, the condenser capacity of the motor is brought close to an optimum point at 50Hz, and a torque at 50Hz is made to be equal to that at 60Hz in a rotational region being used. Simultancously, magnetic flux density passing through the inside is made excessive so that the characteristics possessed by an induction motor may be well exhibited. Hereby, the characteristics at 50Hz and 60Hz provide curves H and I, and a rotary blade load curve for no-load running and cutting off the fan blow shall be represented by curves J and K which imply possibility of reducing the noise at 60Hz.
Patent JP-H07334826-A (JP)
Title: Rotary magnetic head device and bearing
Inventor: OGASAWARA JUNICHI
IPC: F16C33/44
Filed: 1994-06-10
Abstract: PURPOSE:To prolong the fatigue life even when a rotary body is revolved at a high speed and to improve the insulating characteristic and corrosion resistance by providing rolling bodies made up of a ceramic and a holding unit for holding rolling bodies and made up of a wear resistance metal as a bearing for supporting a rotary drum rotatable around a fixed drum. CONSTITUTION:A magnetic head 1 is fitted to a rotary drum 2 with a screw. The rotor core 3a of a rotary transformer 3 is fixed to the drum 2. A fixed drum 4 is provided with a cylinder part 17 and the stator core 3b of the transformer 3. A lead for guiding a magnetic tape is provided on the outer circumferential surface of the drum 4. A motor 50 is a flat brushless motor. The rotor yoke 33 of the motor 50 is fixed to the lower end part 14b of a shaft 14. A bearing 60 is arranged between the drum 4 and the cylinder part 17 and the shaft 14 is supported rotatably with respect to the cylinder part 17. The bearing is provided with an outer ring 61 and an inner ring 62 and plural pieces of rolling bodies 65 are arranged between them. The outer ring 61 and the inner ring 62 constitute a holding unit 64 and they are made up of a high carbon chromium bearing steel, while, the rolling bodies are made up of a ceramic.
Patent JP-S6213008-A (JP)
Title: Uniform magnetic field generator
Inventor: NISHIKAWA TAKAHISA
IPC: H01F7/20
Filed: 1985-07-10
Abstract: PURPOSE:To compose a magnet having a short axial direction by deciding the ratio of radii of inner, intermediate and outer coils to a distance from the central position, and the ratio of the numbers of windings of the inner, intermediate and outer coils to the prescribed values. CONSTITUTION:Three coil pairs composed of two coils having equal number of windings disposed on a central axis are disposed symmetrically to the central position. When the radii of inner coils 1, 2 of three coil pairs having substantially equal radii of the center of the sections of the coils are 0.5 and the number of windings of the inner coils is N1, the radii of the intermediate coils 3, 4 and the outer coils 5, 6 fall within 0.5+ or -0.05. The distances between the inner, intermediate and outer coils and the central position A fall respectively 0.0510+ or -0.0080, 0.2018+ or -0.0200, 0.5304+ or -0.0400, and the numbers of the windings of the intermediate and outer coils fall respectively within N1X(1.902+ or -0.200), N1X(5.258+ or -0.600).
Patent JP-S5485270-A (JP)
Title: Preparation of laminated sheet
Inventor: SARUWATARI NORIO
IPC: C08J5/04
Filed: 1977-12-21
Abstract: PURPOSE: To prepare a laminated sheet having excellent high frequency characteristics, heat resistance and solvent resistance, by laminating and heat pressing sheets impregnated with a thermosetting resin composition composed of a high molecular weight and a low molecular weight 1,2-polybutadiene resins, and a radical polymerization initiator.  
     CONSTITUTION: An impregnating varnish is prepared by (1) mixing 100 parts of a 1,2-polybutadiene containing ≥50% of 1,2-butadiene unit and having a number average molecular weight of 50,000W200,000, pref. 100,000W20,000, with 5W30 parts of a 1,2-polybutadiene having a number average molecular weight of ≤5,000, pref. 1,000W3,000, and (2) adding 0.1W10 parts, based on 100 parts of the resin mixture, of a radical polymerization initiator (e.g. dicumyl peroxide) to the resin mixture. A plurality of prepreg sheets obtained by impregnating glass sheets with the above varnish followed by drying, are laminated, and hot-pressed at 100W 250°C and 1W100 kg/cm 2 , to afford a void-free laminated sheet having uniform thickness. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0318954-A (JP)
Title: Radial and parallel system bus
Inventor: TAKASHIMA NORIHEI
IPC: H05K1/14
Filed: 1989-06-15
Abstract: PURPOSE:To increase the communication speed between CPUs by forming the signal lines having the same length which are arranged radially and connected to the lead parts of the inner circumferential sides of plural CPU boards onto a printed circuit board after intertwisting those signal lines every two pieces and arranging radially these intertwisted signal line groups around a common contact. CONSTITUTION:The signal line groups 7 and 8 which are intertwisted every two pieces are set radially on a printed circuit board around a common contact. Thus a bus printed circuit board 5 is obtained. Then plural boards 5 are set on the same axial line with spaces secured among them. At the same time, plural CPU boards 2 are radially arranged along the outer circumferential sides of those boards 5. Then the lead part of the inner circumferential end part of each board 2 is connected to the tip of the signal line set opposite to the fringe of each board 5. As a result, the communication paths of all boards 2 can be set equal to each other regardless of the number of boards 2. Thus it is possible to simplify the signal control and also to shorten the clock time of each signal. Then the communication speed is increased between CPUs.
Patent JP-H09664-A (JP)
Title: Racket
Inventor: MATSUOKA TOYOTAKE
IPC: A63B60/14
Filed: 1995-06-20
Abstract: PURPOSE: To reduce an impact transmitted from a grip to the hand on smashing or receiving a ball by using a racket interposing a viscoelastic material between a top surfacing material and a part of a grip of the racket frame. CONSTITUTION: A racket frame 1 comprises a head part 2, a shaft part 3 and a grip 4 and is made of integrally formed a fiber reinforcing plastics as a whole. The grip 4 has a cross section of an octagon and the each faces of the octagon have a groove 5. A viscoelastic material is disposed in the groove on the each faces of the octagon and a tape 7 is wound on the peripheral surface of the grip. The viscoelastic material is preferably a material having an impact acceleration of 5-30G, more preferably 5-22G on a test piece made thereof having 10mm thickness. The viscoelastic material 6 is preferred to be formed flush with the surface of the grip part 4 surrounding the groove 5. The racket absorbs the impact for hitting a ball at the viscoelastic material 6 therefore the impact transmitted to the hand is reduced.
Patent JP-H0822253-A (JP)
Title: Display supporting arm
Inventor: FUJIWARA HIDEKI
IPC: G09F9/00
Filed: 1994-07-05
Abstract: PURPOSE:To provide a display supporting arm which is adjustable to an arbitrary position and direction with a light operation, is simple in mechanism and does not require force for holding. CONSTITUTION:A display 1 is connected by a universal joint 2 to a shaft 4 and stationary weights 7, 7' are supported at the rear surface by means of arms 6, 6'. The centroid integrating the display, the arms and the weights is aligned to a fulcrum 5. The shaft 4 is held at a sliding guide 8. This sliding guide 8 is rotatable in an theta2 direction around the fulcrum 18. A moving weight 15 is mounted at the outer peripheral part of the sliding guide. The weight of this weight 15 is set at the same weight as the weight of the part moving together with the display, such as display 1, universal joint 2 and shaft 4. The weight 15 moves at the same distance in the direction opposite to the moving direction of the display 1. The balance force to negate the moment acting on the fulcrum acts thereon at all times, the operation is feather light and the moving range is wide.