baber/WOPTO huggingface dataset:
Patent JP-S61142389-A (JP)
Title: Method of centering crank shaft of rotary compressor
Inventor: TANAKA YOSHIMI
IPC: F16C3/20
Filed: 1984-12-14
Abstract: PURPOSE:To facilitate centering of a crank shaft, by a method wherein, after a rolling piston type compressor is mounted, a resin film is laminated to the inner wall of a cylinder so that a clearance between a roller and the inner wall of the cylinder is adjusted to a proper value. CONSTITUTION:After a rolling piston type compressor is mounted, a roller 7 is pressed against an eccentric part 8a of a crank shaft, and the inner surface of the roller 7 is brought into contact with the outer surface in an eccentric direction of an eccentric part. The inner surfaces of bearings 5a and 6a of a front and a rear head are brought into contact with the outer surface in a direction extending reverse to an eccentric direction of a crank shaft 8, and with this, a clearance (t) between the roller 7 and the inner wall of the cylinder is measured. Thereafter, a fluorine series film 14, having a thickness lower than that of the clearance and self-lubricating properties and resistance to wear, is laminated to the surface of a cylinder inner wall 3 to complete assembly of the compressor.
Patent JP-S63118172-A (JP)
Title: Developing device
Inventor: KOYAMA NOBUYUKI
IPC: G03G15/08
Filed: 1986-11-05
Abstract: PURPOSE:To easily and finely adjust a drum and a slim gap by utilizing the slanting surface of a slanting cam and an abutting surface which slides thereupon. CONSTITUTION:The abutting surface 6 which abuts on the slanting cam 5 is fixed to an L-shaped stay 2a as part of a main body frame 2, a developing device 3 is pressed by a pressure spring 7, and the slanting surface of the slanting cam 5 is alway brought into contact with the abutting surface 6 at all times. Further, an adjusting screw 8 which engages the screw hole 2b of the main body frame 2 is provided on the flank of the developing device 3, and this adjusting screw 8 is rotated to move the developing device 3 in the direction of the shaft 4a of a developing sleeve 4. The pressure spring 7a provided to the adjusting screw 8 eliminates a play at the movement position. The slanting of the slanting cam 5 slides on the abutting surface 6 by said movement to adjust the drum and the slim gap. The position of the developing device 3 is fixed with a setscrew 10 after the adjustment.
Patent JP-H01108289-A (JP)
Title: Sealing part for hydraulic cylinder
Inventor: SUGAWARA HIROSHI
IPC: C08L23/16
Filed: 1987-10-22
Abstract: PURPOSE:To prepare a sealing part which stably exhibits an excellent sealing function for a long period of time, by molding a composition comprising a particular diene copolymer, carbon black, and a peroxide so as to have a particular extract content. CONSTITUTION:This sealing part is formed by a rubber compsn. mainly composed of 100pts.wt. ethylene-alpha-olefin-diene copolymer rubber, 30-80pts.wt. carbon black, and 1.0-5.0pts.wt. peroxide. The carbon black has a particle diameter of 25-55mum, and the benzene extract content of a molded rubber composition is 10wt.% or less. The ethylene-alpha-olefin-diene copolymer rubber is one satisfying the requirements that (i) the ethylene content and the Money viscosity are 50-60wt.% and 35-60, respectively, (ii) the cyclohexane insoluble content of the ethylene-alpha-olefin-diene copolymer is 5-10wt.%, and (iii) the composition distribution of ethylene is represented by A.
Patent JP-2000099893-A (JP)
Title: Garbage collection support system using garbage collection vehicle
Inventor: TAKADA HIROSHI
IPC: G08G1/13
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collection support system which allows even an beginner to efficiently and surely collect garbage using garbage collection vehicle. SOLUTION: This garbage collection support system using a garbage collection vehicle is provided with a system management center 1, two-way beacons 3 (3A to 3E) which are arranged at places corresponding to garbage collection stations P, Q and R from the system management center 1 through a communication network 2 and garbage collection vehicles A and B on which an on-vehicle terminal that can communicate with the two-way beacons 3 is mounted and performs two-way communication between the system management center 1 and the garbage collection vehicles A and B where the on-vehicle terminal is mounted.
Patent JP-H04146014-A (JP)
Title: Ball end mill
Inventor: YAMAMOTO KAZUO
IPC: B23C5/20
Filed: 1990-10-03
Abstract: PURPOSE:To improve durability as a tool by preventing chipping of a central blade and eliminating abrasion of a boundary part with the central blade by constituting an outer peripheral blade of a high hard sintered body and the central blade of a super hard alloy, and by forming them in one body. CONSTITUTION:As a blade body 16, a high hard composite sintered body 20 consisting of a base plate 17 of a super hard alloy and a high hard sintered body 19 containing more than 30volume% of either one of CBN integrally sintered on the surface corresponding to the front in the direction of rotation of a tool, diamond and their mixed body is used. A part of an outer peripheral blade 22 is made of the high hard sintered body 19 and a part of a central blade is made of a super hard alloy, and they are continuously molded and a cutting blade 23 is formed. Consequently, as abrasion resistance property of the outer peripheral blade 22 is maintained and tenacity is given to the part of the central blade 21, chipping of the central blade 21 due to thrust load at the time of cutting and cutting resistance are restrained. Additionally, as the central blade 21 and the outer peripheral blade 22 are integrally formed as the high hard composite sintered body 20, no soldered part is interposed on the boundary between the central blade 21 and the outer peripheral blade 22, and there is no fear of abrasion, either.
Patent JP-H0970362-A (JP)
Title: Grip for pot and its manufacture
Inventor: YASHIMA ICHIRO
IPC: A47J45/07
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To improve beautiful appearance by a constitution wherein a supporting metal fitting provided with a rivet hole and a falling-out preventing hole is embedded in the opening end part of a grip base part and an elastic cover metal fitting is fitted into a channel provided on the grip base. SOLUTION: A grip main body part 4 is constituted by molding a grip 1 with a synthetic resin material to provide a short cylindrical grip base part 2 the apex part of which is opened and integrating an R-shaped grip holding part 3 extending and standing from the grip base part 2. In addition, a supporting metal fitting 8 is molded into roughly U-shape and two falling-out preventing holes 17 and 17' are provided on the front face part and are integrally embedded into opening end part. In addition, a covering metal fitting 10 is inserted from the lower part of the grip base part 2 and by utilizing elasticity, fitting pieces 14 and 14" are fitted into the channels 5 and 5' of the grip base part 2 to cover rivet hole channels 7 and 7' of the grip base part 2 and as the result, fitting is completed. It is possible therefore to improve beautiful appearance.
Patent JP-2001087520-A (JP)
Title: Control box device for game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a control box device for game machine capable of easily sealing a cover body to a base body. SOLUTION: This device is a control box device provided with a storing box 10 into which a control substrate 11 for controlling a game machine is stored. The storing box 10 is provided with a base body 20 and a cover body 30 covering the base body 20. Between the base body 20 and the cover body 30, a sealing means 40 for sealing the cover body 30 in a closed state is disposed. The sealing means 40 is provided with a sealing member 41 with a root part engaged to one member of both members of the base body 20 and the cover body 30 and a sealing part 70 which is formed integrally with the other member, allows insertion of a tip part of the sealing member 41 and prevents pulling.
Patent JP-H03254756-A (JP)
Title: Adsorbent for removing biological macromolecules such as ldl and endotoxin from whole extracorporeally circulalating blood
Inventor: OTSUTO BAITO
IPC: B01J20/32
Filed: 1990-10-03
Abstract: PURPOSE: To remove bio-macromolecule from the whole blood with high selectivity by adjusting porous carrier material of homo-, co- or terpolymerizate of acrylic acid and/or methacrylic acid having a particle size range of a specified value and a removal limit. CONSTITUTION: As a carrier material, 'Toyopearl' (R) is used. The material is spherical and has a particle diameter of 70-150μm. 40g carrier material is dissolved together with 8.25ml of epichlorohydrin or butanediglycydoxy ether in 125ml of 1mol sodium hydroxide solution, and subsequently 47ml ethylenediamine is added. In order to introduce polyacrylic acid as a ligand, 200mg polyacrylic acid is dissolved in 12ml of sodium chloride solution of 0.15M and N-ethoxycarbonyl-2-ethoxy-1.2-dihydroxyquinoline is added as an activator. After 30 minutes, an amino-derivative carrier material is added to a polyacrylic acid solution, a mixture is reacted for 12 hours at a room temperature to obtain a composite adsorbent having particle size range of 50-250μm on the spherical carrier material and the removal limit is at least 5×10<6> dalton.
Patent JP-H02111332-A (JP)
Title: Bathroom device
Inventor: NAKAO KATSU
IPC: A47K4/00
Filed: 1988-10-21
Abstract: PURPOSE:To prevent an inflow of drain water in a washing place to a bathtub mounting part by providing in a bottom part of a partitioning member a drain hole adjacent to a drain part of a floor pan and a valve unit preventing an inflow to a side of the bathtub mounting part from the washing place. CONSTITUTION:A drain port 4 is provided in a side of a washing place 2, and a water reservoir part 9 is provided in a bathtub mounting part 3. A bathtub 5 provides in its bottom part a drain part 6, and a drain pipe 7 therefrom penetrates water-tightly through a partitioning member 8 appearing in the drain port 4 of a floor pan 1. The partitioning member 8 provides in its bottom part a drain hole 10 appearing in the water reservoir part 9 arranging a float 11 and in its upper part a vale cover 13 providing a hole 12 so as to correspond to the float. In case of draining a large amount of water at a time from the washing place 2, the water is allowed to flow from the drain hole 10, provided in the bottom part of the partitioning member 8, into the water reservoir part 9 provided in the bathtub mounting part 3, when the water increases accumulating with its level gradually higher, the float 11 is lifted with the water level rising and brought into contact with a bottom surface of the valve cover 13, closing the hole 12 to prevent an inflow of drain water from the washing place.
Patent JP-H0986110-A (JP)
Title: Pneumatic tire
Inventor: ROMI PURADAHAN
IPC: B60C15/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To effectively restrain cracking and separation of a folded part on an outer end part in the radial direction and to improve durability of a bead part. SOLUTION: As a chafer 31 on which a large number of non-extensible cords 33 of the same phase extended in the circumferential direction and bent in a waveform are buried are arranged on the outside of a folded part 16 in the axial direction, falling deformation of a bead part to the outside in the axial direction at the time of load turning movement of a tire is effectively restricted by the non-extensible cords 33, and consequently, shearing distorsion generated on rubber surrounding an outer end part of the folded part 16 in the radial direction is effectively reduced.
Patent JP-H05111236-A (JP)
Title: Forming method for magnetic pole teeth of movable element of linear pulse motor
Inventor: FUSE KATSUHIRO
IPC: H02K41/03
Filed: 1991-10-16
Abstract: PURPOSE:To form a size and a shape of magnetic pole teeth of a movable element without error. CONSTITUTION:A surface of a steel plate 1 is masked with a resist film 5. Magnetic pole teeth 6 of a movable element and four positioning holes 4 of a linear pulse motor are formed by first etching. Then, protrusions of the teeth 6 of the element are covered with second maskings via the holes 4, and conducted by second etching.
Patent JP-H02112528-A (JP)
Title: Compaction bucket
Inventor: KOTO ATSUSHI
IPC: E02F3/40
Filed: 1988-10-22
Abstract: PURPOSE:To enable a compaction work even in a narrow and complicated place by holding a bucket to an arm of a hydraulic shovel so that it is capable of swiveling and forming a bucket body provided to the arm and the compaction bucket vibrating by a hydraulic vibrator. CONSTITUTION:Rakes 17 are provided to both ends of a bucket body 2, a hydraulic vibrator 4 is incorporated between both rakes 17, and an arm connection 7 to be held to an arm 6 of a hydraulic shovel 5 so that it is capable of swiveling and a connecting tool consisting of a cylinder connection 8 connecting to a bucket cylinder 15 provided to the arm 6 are provided to the upper part of a bracket 3. A compaction bucket 1 is such that the arm connection 7 of the bracket 3 is mounted to the arm 6 of the hydraulic shovel 5 so that it is capable of swiveling and, at the same time, the cylinder connection 8 is connected to the bucket cylinder 15 to mount. In addition, a hydraulic hose connector 11 and a hydraulic piping of a hydraulic pump arranged until the arm 6 are connected with a hydraulic hose 16.
Patent JP-H02113399-A (JP)
Title: Measuring instrument and display device for radiation dosage
Inventor: OSHIMA TOSHINORI
IPC: G08C17/00
Filed: 1988-10-21
Abstract: PURPOSE:To know a radiation dosage which is measured without contacting a portable dosimeter by sending and receiving a measured value as a radio wave between a reading and display device and the dosimeter. CONSTITUTION:A radio wave as the start signal for radiation measurement is outputted by the antenna of the reading and display device 200 arranged on the wall surface in a radiation control area. The radio wave is received by the antenna of the portable dosimeter 100 that each operator carries. Then the portable dosimeter 100 performs processing for sending a current measured radiation dosage to the reading and display device and the dosage rate is converted by a modulating circuit into a radio wave signal, is radiated from the antenna. The reading and display device 200 receives the radio wave and the received signal is demodulated and supplied to a display device, which displays the dosage rate measured by the portable dosage ratio meter 100 that the operator carries or the integral radiation dosage. Consequently, the dosage of the operator in the control are can be confirmed on the reader without checking a device under clothes through the reading and display device.
Patent JP-H11148509-A (JP)
Title: Lock nut
Inventor: PATTERSON JOHN
IPC: F16B39/26
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a lock nut which exerts a torque performance with a substantially reduced initial torque and a small dispersion. SOLUTION: A lock nut 10 has at least one deformable slot 30 arranged crosswise to the axis of a hole in the nut 10 and a nut deforming member furnished at the end of the bottom. At least a part of the nut deforming member is aligned with the slot 30 in the axis direction substantially. The lock nut 10 will not be deformed before being attached to the periphery of a threaded shaft. When such attachment is made, the nut deforming member is engaged by a workpiece to cause the lock nut to deform, and the lock nut is held at the periphery of the shaft.
Patent JP-S62126107-A (JP)
Title: Film-forming cosmetic
Inventor: MORI KUNIHIKO
IPC: A61Q1/10
Filed: 1985-11-27
Abstract: PURPOSE:To obtain a film-forming cosmetic giving a coating film having improved durability on skin and affording durable makeup, by adding a specific amount of an N-acyllysine to a cosmetic base containing specific amounts of a water-soluble polymeric substance and water and specifying the viscosity of the mixture. CONSTITUTION:The objective film-forming cosmetic has a viscosity of >=3,000 cps and contains (A) one or more N-acyllysines selected from the compound of formula (R1 and R2 are H or 8-22C acyl; at least one of which is acyl) (preferably N-lauroyllysine, etc.), (B) one or more water-soluble polymeric substances selected from carboxyvinyl polymer, etc., and (C) water or water- containing ethanol. The amounts of the components A, B and C in the whole cosmetic composition are 0.01-5wt%, 0.05-20wt% and 50-99wt%, respectively. Since the cosmetic contains water as a base, it gives refreshing feeling to the skin. The makeup lasts long because the formed film has high affinity with the skin and keeps the hydrophobic property over a long period.
Patent JP-S63121036-A (JP)
Title: Thermal copying device
Inventor: YOSHIKAWA MASANORI
IPC: G03B27/02
Filed: 1986-11-10
Abstract: PURPOSE:To obtain a copied picture which is uniform in density over the whole area, by providing a conductive heating layer on the surface of a transparent member and unevenly heating the transparent member so as to compensate the unevenness of copying density. CONSTITUTION:When an electric current is made to flow to a transparent heating layer 4 of indium oxide (In2O3) vapor deposited on the surface of a glass plated 13 facing an exposure light source 11, a temperature gradient is produced in the glass plate 13 because of differences in heating volume due to unevenness in current density. If copying operations are performed in this state, a mask sheet 15 and material 16 to be copied are fed from the left side and A side of the glass plate 13 is cooled, but, since the temperature gradient exists in the glass plate 13, influences of the cooling are compensated and the picture density is maintained at a fixed level. When the transparent heating layer 14 is vapor deposited to the pattern in which the A side of the glass plate 13 is more heated that the other part in such way, the action that the glass plate 13 is cooled by the mask sheet 15 and material 16 to be copied can be compensated. As a result, pictures of uniform densities can be obtained.
Patent JP-2000098198-A (JP)
Title: Antipermiable tape
Inventor: WATANABE HIROSHI
IPC: G02B6/44
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To avoid influences of iron concn. in water on the water absorbing power by a water-absorbing layer, by specifying the magnification of water absorption of water-absorbing resin particles for artificial sea water and the magnification of water absorption of water-absorbing particles for deionized water. SOLUTION: The antipermiable tape consists of a supporting body 1 of woven fabric or nonwoven fabric, a filler layer 2 formed on the surface of the supporting body 1, a water-absorbing layer 3 formed on the surface of the filler layer 2, and a cover cloth 4 applied on the surface of the water-absorbing layer 3. The magnification [A] of water absorption of water-absorbing resin particles for artificial sea water and the magnification [B] of water absorption of water-absorbing resin particles for deionized water satisfy the relation of 20<=[A] and 1<=[B]/[A]<=5. In this case, the filler layer 2 contains 50 to 400 pts.wt. of inorg. filler to 100 pts.wt. of a binder. The water-absorbing layer 3 contains 2 to 300 pts.wt. of a binder to 100 pts.wt. of water-absorbing resin particles. Thereby, the obtd. tape shows good antipermiable performance.
Patent JP-H07169159-A (JP)
Title: Magnetic tape device
Inventor: SAITO FUMINARI
IPC: G11B15/61
Filed: 1994-10-31
Abstract: PURPOSE:To obtain a magnetic tape device being a traveling system which is attached to a rotary head cylinder nearly in an M shape, and of which tape traveling load is small. CONSTITUTION:A magnetic tape 24 is guided by being wound round a supply- side roller post 25, and twisted by being wound round a 1st inclined post 27, thereby getting in a state where its traveling direction is parallel with a 2nd plane inclined in the upward direction perpendicular to the paper surface with respect to a 1st plane from a state where the traveling direction is parallel with the 1st plane, and then it goes toward a 1st rotating guide post 28 provided perpendicularly to the 2nd plane. The magnetic tape 24 twisted further by the rotary head cylinder 30 goes out from the cylinder 30 in a state where the traveling direction is in parallel with a 3rd plane whose inclination is different from the 1st and the 2nd planes. By winding round a 2nd inclined post 31, the twist of the tape 24 is eliminated and the tape 24 gets in a state where the traveling direction is parallel with the 1st plane, and goes toward a 3rd rotating guide post 32 provided perpendicularly to the 1st plane.
Patent JP-S63120953-A (JP)
Title: Friction type continuously variable transmission
Inventor: MURAYAMA YOSHINOBU
IPC: F16H15/20
Filed: 1986-11-10
Abstract: PURPOSE:To prevent any wear in the transmission in the caption by mounting a passive bevel gear which engages with an active bevel gear in a transmission case and fitting and holding the small diameter end side of a taper cone to the passive bevel gear, so that said small diameter end side can transfer torque, and freely slide in the direction of the shaft center line. CONSTITUTION:A taper cone 2 is shifted along its rotary shaft center line P in the direction toward a small diameter side so that its taper face 2b can make pressure contact with an output rotary body 6. A passive bevel gear 3 which engages with an active bevel gear 4 is mounted in a transmission case M. The small diameter end side of the taper cone 2 is fitted and held to the passive bevel gear 3 so that said small diameter end side can transfer a torque, and freely slide in the direction of a shaft center line. Thereby, even if the shifting distance in the direction toward the small diameter side the taper cone is in excess of the predetermined distance, the face pressure between both gears is increased so that any wear can be prevented.
Patent JP-S63121561-A (JP)
Title: Travel controller for farm working vehicle
Inventor: ITO KATSUMI
IPC: B60W10/188
Filed: 1986-11-10
Abstract: PURPOSE:To make safety at the time of engine starting improvable, by installing an engine start inhibiting device operating on the basis of detection information by a neutral detecting device in the case where a gear shifter is beyond the adjacent range of a neutral position. CONSTITUTION:Comparators A0 and A0 and an AND gate G1 output a neutral signal P1 which comes to an H lever when output of a shift position detecting potentiometer R3 is in the adjacent range of a neutral position N and comes to an L level when it is beyond the adjacent range. And, when this signal P1 is in the H level, current-energization for a control valve 13 of a brake operating hydraulic cylinder 12 is cut off, making a graveling brake 11 come into a state of being braked, but when this signal P1 is in the L level, the valve 13 is energized with a continuous rating current, making the brake 11 come into a state of being released. And, when a gear shifter 8 is beyond the adjacent range of the neutral position N, operation of a starter motor 22 is automatically inhibited on the basis of detection information out of a neutral detecting device 100, so as to make an engine starting device unoperated, thus such a fear that a car body V suddenly begins to run with the starting of an engine E is made preventable.