baber/WOPTO huggingface dataset:
Patent JP-H09658-A (JP)
Title: Golf ball with two-layer lining structure
Inventor: MORIYAMA KEIJI
IPC: C08L23/08
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To increase the flight distance of a golf ball hit by a driver or iron and to make the ball easy to stop on the approach by providing it with a two- layer lining structure, the inner lining hard and the outer lining soft. SOLUTION: In a golf ball that comprises a core 1 and lining structure which consists of two layers, a hard inner layer 2 and soft outer layer 3, the inner layer 2 contains a high-rigidity polyamide resin occupying not less than 5% in weight against the total weight of resin. The inner layer 2 is made of a mixture of a polyamide resin and ionomer resin, and the outer layer 3 is made of an ionomer resin with its flexural rigidity falling somewhere in the range of 1000-2500kg/cm<2> .
Patent JP-S6414251-A (JP)
Title: Apparatus for low-temperature plasma treatment of sheet
Inventor: KOYAMA MOTOYASU
IPC: B29C71/04
Filed: 1987-07-08
Abstract: PURPOSE:To reduce the electric power consumption, to prevent abnormal arc discharge and to perform continuous low-temperature plasma treatment of a sheet, by passing a sheet be tween a specified rotary drum-like first discharge electrode and a second discharge electrode opposed thereto provided in a vacuum container. CONSTITUTION:A first drum-like discharge electrode 2 fixed on a rotary shaft 17, rotaging about it and insulated from the shaft through insulators 14 and 15 and a second discharge electrode 3 equipped with a number of rod electrodes opposed to it are provided in a vacuum container 1 so that they are in parallel with each other and the distance from the surface of the second electrode to the internal surface of the container 1 is at least twice the distance from the surface of the second electrode to the drum surface of the first electrode 2. The container 1 is evacuated with a vacuum exhauster 8, a gas is fed to it from a plasma treat ment gas container 7 to till it with a low-pressure plasma treatment gas, a voltage is applied between the electrodes 2 and 3 by means of an alternating power source 4, a transformer 5 and an electric circuit 6, a sheet A is fed from a feeder 11 to the container 1 through a guide roll 12, and passed along the outer periphery of the rotating drum-like electrode 2 to perform its low-temperature plasma treatment, and this sheet is continuously wound around a winder 14.
Patent JP-H0521891-A (JP)
Title: Manufacture of buried structure semiconductor laser
Inventor: KONDO YASUHIRO
IPC: H01S5/00
Filed: 1991-07-12
Abstract: PURPOSE:To flatten a buried layer by employing a high concentration n type InP using a group VI dopant upon its being buried and grown. CONSTITUTION:A mesa construction is formed by depositing an active layer 2 and a p-type InP cladding layer 3 on an n type semiconductor substrate 1a or on that on which an n-type InP buffer layer 1b is formed, masking a substrate 1a surface into a stripe shape, and selectively etching the cladding layer 3, an active layer 2, and the buffer layer 1b or the substrate la. Then, a region other than the mesa construction is buried with a p-type InP current blocking layer 5 and an n-type InP current confinement layer 6 using a group VI dopant by the use of a mask on the mesa construction upper surface. Further, the mask on the mesa construction upper surface is removed, and a p-type InP cladding layer 7 and a p-type capping layer 8 are deposited over the entire surface of the substrate 1a. Hereby, the n-type InP buried layer is flattened to improve the performance.
Patent JP-S5797908-A (JP)
Title: Coating for casing of control cable
Inventor: KATOU TOMIHISA
IPC: F16C1/26
Filed: 1980-12-05
Abstract: PURPOSE: To improve the performance of a cable for remotely transmitting an operating force on an automobile or the like, by coating the cable with thermoplastic resin made by graft-polymerizing polyamide with a prescribed percentage of a denatured ethylene copolymer.  
     CONSTITUTION: Polyamide is graft-polymerized with 8 to 75% of a denatured ethylene copolymer made by graft-polymerizing maleic anhydride to a copolymer consisting of ethylene and propyne, thereby producing thermoplastic resin. The casing 1 of a control cable 2 is coated with the thermoplastic resin 4. Since the thermoplastic resin is soft, the softness and tight contact of the coating 4 of the casing 1 are improved to prevent reinforcing wires from piercing out due to the bending of the control cable 2. The performance of the control cable 2 is thus heightened. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0710199-A (JP)
Title: Oil feeder
Inventor: ANDO TAKAYUKI
IPC: B67D7/32
Filed: 1993-06-18
Abstract: PURPOSE:To use a pump and a flow meter both for an oil feed pipeline and a supply pipeline and easily check an amount of fed oil and an amount of oil remaining in an oil storage tank, by connecting one end of the share or supply pipeline to the first oil-feed pipeline and the other end to the second oil-feed or supply pipeline by means of the changeover of first and second switch valves. CONSTITUTION:One ends of share-pipelines 4A-4C are connected to first oil-feed pipelines 2A-2C and first supply pipelines 9A-9C by means of first switch valves 3A-3C so that they can be switched. Additionally, the other ends of the share- pipelines 4A-4C are connected to second supply pipelines 10A-10C by means of second switch valves 5A-5C so that they can be switched. Therefore, the share-pipelines 4A-4C can be used both in the feed of oil A-C in oil storage tanks 1A-1C from oil feed nozzles 7A-7C and the supply of oil A-C in oil tanks 8A-8C to the oil storage tanks 1A-1C. Also, because pumps 11A-11C and flow meters 12A-12C are provided in the particular parts of the share-pipelines 4A-4C, between both their ends, they can be used both for feeding the oils A-C and supplying them.
Patent JP-H0222851-A (JP)
Title: Lead frame for semiconductor device and its manufacture
Inventor: SUZUKI KATSUMI
IPC: H01L23/50
Filed: 1988-07-11
Abstract: PURPOSE:To save a costly bonding wire during a mounting operation of an IC element by a method wherein a sheet thickness in a semiconductor-element loading part of a tab is made half or lower a sheet thickness of a lead pin by using a photoetching method in order to make the sheet thickness in the IC element loading part of the tab thin. CONSTITUTION:A sheet thickness in a position where an IC element 3 has been loaded on a tab 2 is made half or less than half a sheet thickness of lead pins 1, 1. Accordingly, a height difference between the IC element 3 and the lead pins 1, 1 is made small by this amount; bonding wires 4, 4 can be connected in a nearly shortest distance without setting a surplus long loop. In addition, when a lead frame is formed, it is most desirable to form it by a photoetching method; thereby, it is possible to completely eliminate a bad effect of a processing strain.
Patent JP-H1171353-A (JP)
Title: Phenyl-and aminophenyl-alkylsulfonamide and urea derivative
Inventor: COURNOYER RICHARD LEO
IPC: C07D277/28
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an α1 A/1 L-adrenaline receptor agonist. SOLUTION: This new compound is shown by formula I [A is R<1> q (R<3> R<60> N)m (Z)(NR<2> )n ; (m) and (q) are each 0 or 1; Z is C=O or SO2 ; (n) is 1; X is NH, CH2 or OCH2 ; Y is 2-imidazoline, 2-oxazoline, 2-thiazoline or 4-imidazole; R<1> to R<3> and R<60> are each H, a lower alkyl, phenyl or the like; R<4> to R<7> are each H, a lower alkyl, CF3 , a lower alkoxy, halogen, phenyl, a lower alkenyl, hydroxyl, a lower alkylsulfonamido or the like], e.g. N-[(3-(4,5-dihydro-1H-imidazol-2- ylmethoxy)phenyl]methanesulfonamide. The compound of' formula I is obtained by reaction of a compound of formula II with 1,2-diaminoethane (in the case that A is R<1> SO2 NH, X is CH2 or OCH2 , Y is 2-imidazoline). This new compound is effective for such diseases as incontinence of urine, nasal congestion, priapism, depression, anxiety, dementia and senility.
Patent JP-S5874803-A (JP)
Title: Jig for attaching and detaching main steam separation valve
Inventor: YOSHIDA TAKASHI
IPC: F01D25/00
Filed: 1981-10-28
Abstract: PURPOSE:To prevent deformation of a valve stem upon attaching or detaching the valve by providing a guide rod for guiding a cover through which a stem of the main steam separation valve penetrates and projects, upon disassembling or assembling the cover. CONSTITUTION:When separating an upper mechanism 5 for rotating a valve body 3 through a stem 4 of the main steam separation valve, from a flange 12, a guide rod 18 is screwed to a block 13 and a bolt hole of the falnge 12 via a through hole of the cover 11. Then, after pulling out a stud bolt 19, a block 13 is slided on a yoke rod 10 and a rod 18 by a chain block 15 while supporting a cover 11 by means of chain blocks 23 and 14, to pull the cover 11 out of the stem 4. Then, after pulling out the block 13 from the upper end of the guide rod 18, the cover 11 is separated from the rod 18, thereby completing the operation.
Patent JP-S5875458-A (JP)
Title: Semiconductor linear motor
Inventor: HIRANO NORIMITSU
IPC: H02K41/02
Filed: 1981-10-28
Abstract: PURPOSE:To propel and make travel a moving piece smoothly while increasing thrust by oppositely disposing two field magnets to both surfaces while the phase of nagnetic poles is displaced and severally arranging two pairs of opposite armature coil groups to the field magnets. CONSTITUTION:The field magnets 2-1, 2-2 are oppositely disposed while phase is mutually displaced-for example, phase is displaced by half the magnetic poles of the field magnets. Printed wiring substrates 4-1, 4-2 are fixedly mounted to both surfaces of a long plate-shaped magnetic substance yoke 3, the armature coils 5-1, 5-2 groups, angular apertures thereof with conductor sections 5a-1, 5b-1 and 5a-2, 5b-2 contributing to thrust are approximately (2n-1) times as large as the magnetic poles of the field magnets 2-1, 2-2, are arranged so as not to overlap in the longitudinal direction of the printed wiring substrates, and one pair of the coil 5-1 group and the other pair of the coil 5-2 group are symmetrically disposed respectively at minute intervals to the field magnets 2-1, 2-2 through the yoke 3.
Patent JP-H0338326-A (JP)
Title: Manufacture of securing piece for lid closing string
Inventor: NOGUCHI KANJI
IPC: B29D99/00
Filed: 1989-07-04
Abstract: PURPOSE:To manufacture efficiently string securing pieces by forming alternately a pair of securing piece A and securing piece B on a sheet of releasing paper along its longitudinal direction. CONSTITUTION:In use of a rectangular sticking base material synthetic resin sheet 1 in which a pressure sensitive adhering agent in the rear surface is covered with releasing paper 7, circular notches 3 along the outer shapes of sticking base materials 2 are made only in the sheet 1 in two rows along the longitudinal direction of the sheet 1. Sticking base materials 2.2 which are aligned in the direction intersecting perpendicularly to the longitudinal direction of the sticking material synthetic resin sheet 1 are made a set, and each string 8 is laid at the intervals of the set in its longitudinal direction such that it passes through each center of the sticking base materials 2.2. On a securing disc synthetic resin sheet 11 which has the same configuration and dimension to the adhering base material synthetic resin sheet 1, and at the position corresponding to the notches 3 of the sticking base material, securing disc notches 13 are made which is the same to the securing base material 2 or smaller than the base material in its size. The securing disc synthetic resin sheet 11 is superimposed on the sticking base material synthetic resin sheet 1 such that the each center of the sticking base material 2 and the securing disc 12 coincides to each other. And then the sticking base material 2 and the securing disc 12 are adhered and welded through high frequency by putting molding electrode 16 onto the central part 15 in the surface of the securing disc 12.
Patent JP-H0836443-A (JP)
Title: Power-on control method and information processor
Inventor: IKEMI KOSEI
IPC: G06F1/26
Filed: 1994-07-25
Abstract: PURPOSE:To shorten the power-on time or a system even in the case of many peripheral devices being connected by confirming a power-on completion signal after continuously outputting a power-on command to plural peripheral devices. CONSTITUTION:At the time or power-on processing, the power-on command is continuously outputted to plural peripheral devices 12 by a power-on command output part 14 without waiting for the power-on completion signal from each peripheral device 12; and after this output of the power-on command, a power-on completion signal confirmation part 15 confirms the power-on completion signal from each peripheral device 12. That is, the power-on processing is performed in parallel in plural peripheral devices 12. f an information processor 11 has a function to set the wait time of the power-on completion signal for each peripheral device 12 by a wait time table 16 at this time, the power-on command is continuously outputted to peripheral devices 12 without monitoring neither waiting for the power-on completion signal from each peripheral device 12 by only setting the wait time in the wait time table 16 to 0.
Patent JP-2001002691-A (JP)
Title: Production of cyclic phosphazene
Inventor: FUKUOKA NAOHIKO
IPC: C07F9/6581
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound not requiring its purification, almost not containing a halogen, not having a fear of generating dioxins on its combustion and useful as a flame retardant agent by reacting a specific cyclic halogenated phosphazene with an alkali metal phenolate in a specific solvent. SOLUTION: This objective compound of formula II (e.g.; hexaphenoxyphosphazene) is obtained by reacting a cyclic halogenated phosphazene of formula I [X is a halogen; (m) is 3-10] (e.g.; hexachlorophosphazene) with an alkali metal phenolate of the formula: ArOM (Ar is an aryl; M is an alkali metal) (e.g.; sodium salt of phenol) in a solvent such as toluene containing a nitrogen-containing linear or cyclic organic compound (e.g.; N,N-dimethylformamide) at preferably 60-100 deg.C for 5-24 hr. The adding amount of the above nitrogen-containing linear or cyclic organic compound is preferably 0.1-1.0 fold amount based on the compound of formula I.
Patent JP-2001000968-A (JP)
Title: High-degree water cleaning treatment using membrane module
Inventor: KUMANO ATSUO
IPC: B01D71/56
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce a membrane module arranging space in the case of high- degree water cleaning treatment by using the membrane module comprising highly water-permeable hollow fiber membranes capable of removing a low- molecular-wt. org. substance. SOLUTION: In a tap water cleaning treatment process, a membrane module comprising nano filter membranes or composite hollow fiber membranes of which sucrose removing ratio of a 0.1 wt.% sucrose aq. soln. at 25 deg.C under pressure of 0.3 MPa is 92% or more and the water permeation amt. per a membrane area is 0.1 m3/m2/may or more is used to perform membrane filtering treatment to remove a low-molecular-wt. org. substance. By this constitution, the arranging space of a membrane module at a time of the removal of a soluble substance such as a precursor of a disinfection by-product incapable of being sufficiently removed heretofore by flocculation/sedimentation/sand filtration, a precise filter membrane and an ultrafiltration membrane can be reduced.
Patent JP-S6152470-A (JP)
Title: Flow regulation valve
Inventor: WAKUI TOSHIFUMI
IPC: F16K5/10
Filed: 1984-08-20
Abstract: PURPOSE:To facilitate regulation of flow by providing at least two types of changeover paths having different diameter at the facing section with the liquid path of pin while crossing at the central portion of pin. CONSTITUTION:A pin 6 is mounted rotatably in a tubular hole section 4 crossing perpendicularly with the liquid path 3. Two types of changeover paths 7A, 7B having different diameter are formed at the facing section with the liquid path 3 of pin 6. The gap T1 of said path is set larger than the diameter T2 of liquid path 3 to prevent simultaneous communication of said paths 7A, 7B with the liquid path 3. Two kind of flows can be selected by rotating the pin 6 and communicating any one of said paths 7A, 7B with the liquid path 3.
Patent JP-H0338481-A (JP)
Title: Centrifugal belt transmission for vehicle
Inventor: ASAKA URATARO
IPC: F16H9/18
Filed: 1989-07-06
Abstract: PURPOSE:To improve the fuel cost and to reduce noise and vibration to improve the riding comfortableness by providing means for adjusting the initial position of a movable face in the axial direction of a crankshaft corresponding to the octane number of fuel and the deterioration of an engine. CONSTITUTION:The rotational speed of a crankshaft 3 is increased and a driving movable face 13 is brought close to a driving fixed face 10 to reduce a V-belt support gap, whereby a support diameter on drive side is increased, and on the other hand, a V-belt 22 is put aside to a driving face 13 side by the above operation so that a driven movable face 17 is pushed by the V-belt 22 to widen a gap with driven fixed face 18, whereby a support diameter is reduced. Thus, the speed reduction ratio is automatically decreased and the speed of an axle can be increased. The initial position of the driving movable face 13 in the axial direction is adjusted corresponding to the octane number of fuel, or the deterioration of an engine, whereby the speed reduction ratio is changed, and an axle can be driven at the speed reduction ratio corresponding to the output of an engine.
Patent JP-S6419944-A (JP)
Title: Binding wire device for outer grooved stator
Inventor: KOIZUMI TETSUO
IPC: H02K15/095
Filed: 1987-07-13
Abstract: PURPOSE:To permit a device to continuously perform the winding work of a wire of a field and the binding work of the wire to a terminal pin by mounting a winding nozzle to the shaft of a rotary cylinder, in the case of a binding wire swing unit swinging in the horizontal direction. CONSTITUTION:Urging a cylinder 6, a swing unit 1 advances a clamp 7, inserting a wire W into a recessed part 8 while holding the wire W between the recessed part and a stopper 19. Successively by urging a driving part 20, an outer grooved stator 21, existing being mounted, is lowered to a binding position M from a lift position U. A binding unit 15 is changed 180 deg. in its direction by suitably urging a rotary cylinder 10, and a nozzle N, approaching a pin P1 implanted in the outer grooved stator 21, is arranged in a manner wherein the nozzle N is placed in a vertical line state. By swing the binding swing unit 1 by crankshafts 3A, 3B, the wire W, driven running from the nozzle N, turns around the terminal pin P1, performing the binding work.
Patent JP-S5696065-A (JP)
Title: Electroless plating controlling method
Inventor: ARAKI KEN
IPC: C23C18/16
Filed: 1979-12-29
Abstract: PURPOSE: To carry out stable electroless plating work over a long term by measuring the concn. of a plating bath to detect the consumption of chemicals due to plating, automatically supplying the consumed components, drawing part of the bath whenever a predetermined component is consumed by a predermined amount, and continuously supplying a replenisher corresponding to the part.  
     CONSTITUTION: Plates are dipped in heated plating bath 2 in plating vessel 1 and plated. At the same time, pump 4 is actuated to introduce bath 2 into pipe 5, and the concn. of bath 2 is measured with concn. detector 3. When this concn. is lowered to a set value or below, a voltage setting circuit detects it and gives signal A, whereby solenoid valve 23 of replenisher supply mechanism 24 for consumed chemicals is opened to supply plating bath 2 from tank 21. When signal A is given by a predetermined number of times, pump 27 of drawing mechanism 25 is actuated to withdraw predetermined amount of bath 2 from pipe 26, and simultaneously a replenisher in tank 29 is supplied to vessel 1 to prevent the accumulation of a reaction product in bath 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5874604-A (JP)
Title: Production of novel type of tablet containing ifenprodyl
Inventor: SAKAI KAZUYA
IPC: A61K31/445
Filed: 1981-10-30
Abstract: PURPOSE:Granules made from lactose and hydroxypropylcellulose, powdery ifenprodyl tartarate and a powdery diluting agent are mixed without a disintegrator and tabletted to produce the titled tablets with a small size that can be taken with ease in high quality and high stability. CONSTITUTION:Granules made from lactose and hydroxypropylcellulose, powdery ifenprodyl tartarate and a powdery diluting agent are mixed without a disintegrator to prepare a tabletting composition and the resultant composition is tabletted. As the diluting agent, is used 5-20wt% of crystalline cellulose based on the composition. As a lubricant, is used 0.5-2wt% of magnesium stearate based on the composition. Since a disintegrator is not used, there occurs no deterioration in hardness, weariness and moldability. Troubles can be avoided in deterioration of tablet characteristics and on tabletting operation, because the composition contains a small amount of a binder.
Patent JP-S6329326-A (JP)
Title: Optical disk device
Inventor: HONMA MITSUMI
IPC: G02B7/28
Filed: 1986-07-23
Abstract: PURPOSE:To adjust automatically a servo characteristic by providing a disturbance detecting means to detect the type of disturbance included in a focus error signal from the information signal obtained by reflecting light, and a gain adjusting means to adjust the gain of a focus servo mechanism from the output of the means. CONSTITUTION:From the output from an oscillating scratch discriminating circuit 21 and the output from a polarity identifying circuit 26, by a selecting circuit 27 to control a switch 28 and select the same polarity or reverse polarity signal generating circuit and the switch 28, the optimum value in accordance with the type of a disturbance is impressed to an adding amplifier 32, a beam spot is dislocated from a focus position, a focus error signal is enlarged, and such a vibration or a bubble is present, then, a focus error signal and the same polarity pulse are added, a servo is strengthened, and though the beam spot is at a focus position, a scratch or opaque foreign matters generated by the focus error signal are present, and then, the pulse is added, the servo is weakened, a comfortable servo action is obtained and a gains adjusting means 33 is constituted. Thus, stable focus control can be always executed to the disturbance without requiring the complicated operation.
Patent JP-H1153-A (JP)
Title: Auxiliary apparatus for arranging seedling box
Inventor: OSHIMA MASARU
IPC: A01G9/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a relatively inexpensive apparatus capable of performing the arranging work of seedling boxes in an easy and efficient manner. SOLUTION: This apparatus consists of a running carriage 3 which runs on rails 2 laid on the ground and moves with plural seedling boxes loaded on it, and a seedling box-positioning frame 5 whose basement side is supported by the running carriage 3 and extends out in the direction crossing the rails 2. Further, the apparatus is provided with a lifting means 7 which can lift the front end side of the seedling box-positioning frame 5 when the running carriage 3 moves.