baber/WOPTO huggingface dataset:
Patent JP-S61109654-A (JP)
Title: Re-polishing machine of pinion cutter
Inventor: YOSHINO KOICHI
IPC: B24B3/12
Filed: 1984-10-29
Abstract: PURPOSE:To save manpower and to improve the efficiency by fixing the cutter spindle of pinion cutter abraded through gear cutting movably to gear cutting machine column horizontal section while fixing a cutter polisher to the column vertical section. CONSTITUTION:Upon completion of gear cutting work at the gear cutting position shown by dot line, the cutter spindle 17 is moved automatically to the cutter polishing position shown by solid line. Then the machine frame 45 for fixing a grinding wheel of cutter polisher 18 fixed to the column vertical section 13 is moved relatively against the inclined base 40 to advance the grinding wheel 47 toward the pinion cutter 16 then the grinding wheel 47 is rotated by a motor 50 to perform polishing. With such arrangement, mounting/ dismounting of pinion cutter is not required resulting in improvement of efficiency and saving of manpower.
Patent JP-H1167394-A (JP)
Title: Socket for electrical part
Inventor: HIRAIWA HIROYUKI
IPC: H01R33/76
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a socket for electrical part in which the load on the second contacting piece or IC lead will not enlarge, even if the amount of intrusion is set long. SOLUTION: A socket has a socket body 4, on which an IC package as electrical part is placed, and the socket body 4 is equipped with contact pins contacting with and separating from IC leads of the IC package. Each contact pin has a base part 11b furnished in the down-part with a connecting terminal part 11a extending downward, and over the base part 11b is equipped with the first contacting piece 11c to admit contacting of IC lead and make elastic deformation and the second contacting piece 11d to make contact with the first contacting piece 11c and produce elastic deformation, when the first contacting piece 11c produces elastic deformation approx. in the plumb direction.  The first 11c and second contacting pieces 11d are equipped with contacting parts 11i and 11j which make contact with each other when the first contacting piece 11c forms elastic deformation, wherein the shapes of the two contacting parts 11i and 11j are such that the tangential line at the contacting point of the two parts approaches the direction of pushing in as the elastic deformation of the first piece 11c proceeds to cause downward pushing-in.
Patent JP-H1071059-A (JP)
Title: Bed for children
Inventor: SUZUKI KOUJI
IPC: A47D7/02
Filed: 1996-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a nursing person to step in a bed to improve nursing work, by equipping the bed with a side frame to descend/ascend along the leg support columns through the both ends between leg support columns facing each other in the longitudinal direction of the bed. SOLUTION: When a side frame 4 is descended from a middle step to a lower step, a stopper mechanism 9 is operated to release the holding state to descend a side frame main body 8 by the self-weight via a moving element 14 along a guide space 15 of a guide frame 2b of a leg part support column 2. The lower end side of the side frame main body 8 is guided from the guide space 15 of the guide frame 2b on the leg support column 2 to a storage rail 16 to bend the connecting part of an upper frame 7 and the side frame main body 8 to bring a lower lateral bar 11 side of the side frame main body 8 into the inside of this bed 1 along the storage rail 16. Thus, a nursing person is enabled to step his/her foot more inside from the bed 1 side face and nursing work can be improved.
Patent JP-H04314777-A (JP)
Title: Two-component polyurethane sealant and method of mixing it
Inventor: GEE PIISHIYUTERUTO
IPC: C09K3/10
Filed: 1991-09-09
Abstract: PURPOSE: To provide a two-component polyurethane sealant having a suitable processing time, can still cure rapidly after processing and can reach the final strength within a short time.  
     CONSTITUTION: There is provided a sealant for directly fitting into automobile glass, containing a pasty polyurethane component containing an isocyanato- containing polyurethane prepolymer and a blocked difunctional amine which can be liberated by water (A) and ground cellulose, starch or cork (B) containing reversibly bonded water and liberates slowly water after component A is mixed with component B. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H04109854-A (JP)
Title: Brushless motor
Inventor: YASHIRO HIROKAZU
IPC: H02K29/00
Filed: 1990-08-29
Abstract: PURPOSE:To fix an armature coil or the like easily and accurately to the circumferential face of a bearing and to rotate a rotary body stably by employing a bearing previously formed with the wiring route of armature coil at the outer circumferential part of an insulating ceramic material. CONSTITUTION:In a brushlees motor, a rotary body 2 is radially supported by means of pressurized air without contacting with the inner circumferential face of a bearing 1, and the rotary body 2 rotates under that state. Mutual connection part between armature coils 4 and Hall elements 5 and a wiring circuit for connecting with an external unit such as a power supply are formed previously on the outer circumferential face of the bearing 1. Armature coils 4 and Hall elements 5 can be arranged accurately at predetermined positions with reference to the wiring circuit on the bearing 1. Consequently, the armature coils 4 and the Hall elements 5 can be arranged with saw angular interval, just as designed, and the rotary body 2 can be rotated stably with no fluctuation.
Patent JP-2000067793-A (JP)
Title: Stage device and optical device provided with the same
Inventor: TOKUSHIMA SHINOBU
IPC: H01L21/027
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a stage device movably holding a sample such as a wafer in vacuum, and an optical device with it, capable of moving the sample in vacuum with ease, high efficiency and precision, and allowing a high vacuum in a vacuum chamber for storing the sample. SOLUTION: This optical device comprises a first vacuum chamber 1, a second vacuum chamber 2, a moving stage 4, and a sample stand 17. The first vacuum chamber 1 stores a wafer 18 in a prescribed vacuum. The second vacuum chamber 2 having a lower vacuum than the prescribed vacuum adjoins the first vacuum chamber 1 with a partition wall part 3 in between, while the partition wall part 3 has an opening surface 3b formed with an opening 3a. The moving stage 4 has an opposite surface 4a facing the opening surface 3b and is movably supported by a gas bearing 5 provided in the second vacuum chamber 2. The sample stand 17 holds the wafer 18 through the opening 3a and is mounted on the moving stage 4.
Patent JP-H1159905-A (JP)
Title: Lifting and tipping device of concrete product
Inventor: SAWASHITA OSAMU
IPC: B66C13/08
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To remarkably improve workhours and workability of a loading operation of a concrete product by dispensing with tipping by a conventional tipping machine and hook switching of a suspending jig when the concrete product such as a segment is transported and loaded from a shed to a truck. SOLUTION: A rotating member 2 having an attaching member 6 (method in which an engaging pin 6b is inserted into a joint bolt hole b) to be attached to a segment S is provided to be slidable and rotatable in a vertical direction to a device body 1 which is suspended in an elevating manner by a lifting machine, and a tip of a piston rod 3b of a hydraulic cylinder 3 provided in the device body 1 is connected to the rotating member 2. A hydraulic circuit 4 which has an accumulator 10 and a shut off valve 12 and which discharges a pressure oil in the hydraulic cylinder 3 and tips concrete product in a vertical state to a horizontal state by a dead-weight of the concrete product is provided to the hydraulic cylinder 3.
Patent JP-H1064757-A (JP)
Title: Electronic component and its manufacturing method
Inventor: KURIHARA KANAME
IPC: H01G9/004
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component wherein pickup mistake is hardly generated and a manufacturing method of it. SOLUTION: An aluminum electrolytic capacitor 10 as an electronic component is equipped with a component main body 32 which contains component elements in a cylindrical sheath case 31 having a bottom, a pair of lead terminals 34 led out from a seal part 33 of the component main body 32, and a packaging case 35 retaining the component main body 32. The packaging case 35 is formed in a body which has a circular-arc surface 36 facing and abutting against the peripheral surface of the sheath case, and constitutes an almost C-shaped section. A gap between the peripheral surface 31 A of the sheath case 31 and an end edge 36A in the curved direction of the circular-arc surface 36 is filled with filler 11.
Patent JP-H1162505-A (JP)
Title: Blade root seal sleeve with spring
Inventor: SAKATA KAORU
IPC: F01D5/18
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a blade root seal sleeve, being provided between the moving blade and a disk, capable of remarkably decreasing the steam leakage from a cooling steam passage in a root part of a gas turbine moving blade. SOLUTION: A seal sleeve 1 is installed between a moving blade 3 and a disk 4. The seal sleeve 1 has a top part 9 contacted to a sheet surface 7 of the moving blade 3, and a circumferential projection 5 engaged to an insertion hole of the disk 4. A spring receiver 13 is formed under the top part 9 of the seal sleeve 1 and a spring 2 is installed between a stepped part 14 of the disk 4 and the spring receiver 13, so that the top part 9 is pressed to the sheet surface 7 to reduce the amount of steam leakage.
Patent JP-H0972386-A (JP)
Title: Balancing method for power transmission shaft and power transmission shaft
Inventor: INOUE MASAYUKI
IPC: F16C3/02
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To simplify mounting of a balance piece even when a constant velocity universal joint is formed of a material being difficult to weld and to prevent losing of a rotation balance due to displacement of a balance piece during rotation. SOLUTION: Dovetail grooves 37... are peripherally intermittently formed in the outer peripheral surface of the joint 14 of a constant velocity universal joint 12 and a balance piece 36 is inserted in the dovetail groove 37 in a proper position according to an unbalance amount and locked. Thus, even when the joint 14 is formed of a material, such as cast iron, being difficult to weld, the balance piece 36 is simply and reliably mounted. Further, since regulation of a position in the peripheral direction of the balance piece 36 is effected on the side in a peripheral direction of the dovetail 37, even when a high force in a peripheral direction is exerted on the balance piece 36 during rotation of a power transmission shaft 1, the balance piece 36 is prevented from displacement in a position and losing of a rotation balance is prevented from occurring.
Patent JP-S6386672-A (JP)
Title: Conversion method for density of ccd image sensor
Inventor: HIGUCHI TERUYUKI
IPC: H04N1/387
Filed: 1986-09-30
Abstract: PURPOSE:To improve sensitivity of a CCD image sensor by accumulating charges accumulated in photo cells in a buffer amplifier part for plural number of photocells so as to obtain signals of summation, sample-holding the signals, and obtaning the shaped signals so as to convert scan density. CONSTITUTION:A pulse (a) transfers the charges accumulated in the photo cells of the CCD image sensor 1 to a CCD transfer part, and a clock pulse (b) sequentially transfers the charges of the transfer part and accumulates them in the CCD image sensor. If the charges of the photocells are accumulated and are reset by a reset pulse (c), the accumulated charges become output signals (d) through a buffer amplifier part in the CCD image sensor 1. A sample hold pulse (e) sample-holds the outputs in a sample hold circuit 4, whereby the shaped output signals (f) are obtained. Thus, the sensitivity of the CCD image sensor improves without losing the charges accumulated in the photo cells.
Patent JP-H04111288-A (JP)
Title: Mechanism mounting device
Inventor: OKAMURA SHINICHIRO
IPC: G11B33/08
Filed: 1990-08-30
Abstract: PURPOSE:To prevent the vibration of a driving system transmitted to the main chassis of outer package by fixing the front, right and left terminals of a mechanism chassis on the main chassis with a screw via an elastic means. CONSTITUTION:The mechanism chassis 1 is placed at the prescribed position of the main chassis 4 after spring plates 5, 6 are mounted on the mechanism chassis 1 with the screw 9, and it is fixed on the bosses 4a, 4b, and 4c of the main chassis 4 with the screw 10. Also, an elastic body 7 and a sleeve 8 are inserted to the through holes 3a, 3b of a frame 3, and they are fixed on bosses 45, 48 with the screw 11. In such a case, most of the vibration generated especially in the fast operation of a tape while a tape driving system such as a cylinder 2 and a reel board, etc., placed on the mechanism chassis 1 is operated is absorbed in the elastic means such as the spring plates 5, 6, etc., and the elastic body 7 of rubber, etc. In such a way, it is possible to suppress the transmission of the vibration generated from the driving system to the main chassis.
Patent JP-H0677287-A (JP)
Title: Bonding nozzle and holding thereof
Inventor: NISHINO KENICHI
IPC: H01L21/60
Filed: 1992-08-28
Abstract: PURPOSE:To enable high precision bonding without generation of a playing condition when a bonding nozzle is attached to a holder. CONSTITUTION:A bonding nozzle is provided with an attracting section 1 having a part attracting surface for attracting parts at the one end of a tubular body 2 having an attracting hole 3 to attract parts, also providing a polygonal holding section 4 near the other end of the tubular body and is also provided with grooves 5, which are perpendicular to the longitudinal direction of the tubular body 2 and are parallel to the part attracting surface, at the three or more side surfaces of the polygonal section forming the holding section 4. Such a bonding nozzle is stably held because the holding section 4 is pushed from four directions, improving the bonding accuracy.
Patent JP-S59122971-A (JP)
Title: Automatic inspection system of printed circuit board
Inventor: HIDAKA HIROSHI
IPC: G01R31/28
Filed: 1982-12-29
Abstract: PURPOSE:To also automate the selection of an inspection program, by selecting the inspection program by reading the discrimination index of a printed circuit board to be treated. CONSTITUTION:The discrimination index 14 provided to a printed circuit board 1 is read by a discrimination means to selectively output the corresponding inspection program from the auxiliary memory apparatus of a printed circuit board automatic inspection apparatus and the automatic inspection of the printed circuit board 1 is performed through CPU by process control. By this constitution, the selection of the inspection program corresponding to the printed circuit board to be processed is automatically performed.
Patent JP-S61109631-A (JP)
Title: Silencer tube fixing unit
Inventor: MATSUSHITA KAZUYOSHI
IPC: B60N2/90
Filed: 1984-10-31
Abstract: PURPOSE:To cut and carry a long tube while maintaining constant attitude and fix to S-type spring by providing a tube feed mechanism, a tube cut mechanism and S-type fixing mechanism. CONSTITUTION:A tube 4 is pulled out of a drum 11 then held by stopper metals 26, 27 in third holding section 18 while further held by second holding section 17. Then the tube 4 is cut by cutting mechanism 13 and one of double cylinders 19 in first holding section 16 is functioned to push up the cut tube 4 by means of not-yet cut tube 4. Said operation is repeated and upon arrival of predetermined length of tube 4 into a tube holder 15, spring fixing mechanism 14 is functioned to set the end section of S-type spring 3. Thereafter, the cylinder 32 is functioned to retract the body 33 and to fit the tube 4 to the end section of S-type spring 3 at fixed position.
Patent JP-S6473958-A (JP)
Title: Facsimile equipment for automobile telephone set
Inventor: KOSHIISHI TAKAYASU
IPC: H04M11/00
Filed: 1987-09-16
Abstract: PURPOSE:To attain a reception processing without intervention or an operator in case of incoming call by detecting an incoming signal outputted from a radio equipment of automobile telephone set and starting the reception when an incoming signal is turned on. CONSTITUTION:The set of an incoming signal op5 representing the arrival of a call outputted from an automobile telephone radio equipment 3 is detected to execute a prescribed reception processing after the elapse of a preset response time T1. Thus, in case of the arrival to an automobile telephone set, the operator's operation such as hook-off of the operator and reply thereto as a conventional equipment is not required and automatic reception is attained without the intervention of the operator. Since the time till the reception is started after the arrival of call is set optionally as a reply time 1 to set a ringing time of a ring tone, the operator sets the reply time T1 sufficiently longer so as not to miss the ring tone, thereby preventing the delay in the office processing.
Patent JP-H0392811-A (JP)
Title: Optical scanner
Inventor: NAKAJIMA TOMOHIRO
IPC: G02B26/10
Filed: 1989-09-05
Abstract: PURPOSE:To improve the operability at the time of assembly adjustment and repair by holding the incidence end of the optical fiber of a synchronous detecting device and a condenser lens on a holding member and fitting the holding member to a housing detachably with an elastic claw piece. CONSTITUTION:When the holding member 3 is inserted into a fitting part 6, a position control plate 37 is fitted in a control groove 61 to control the right and left, and up and down positions and inclination; and a fitting surface 35 and a fitting reception surface 64 come into contact with each other to control the front and rear positions. Further, the elastic claw piece 36 which passes through a hole 63 while deflecting is opened and the internal slanting surface 36a of the elastic claw piece 36 and an engagement edge 62 as an engagement part engage each other, so that the holding member 3 is fitted at a correct position about the fitting part 6. Consequently, the optical fiber 1 can easily be fitted to the housing 5 of the optical scanner 4 together with the fixed holding member 3.
Patent JP-2001055095-A (JP)
Title: Vehicular door trim
Inventor: TAWADA KAZUHIRO
IPC: B60J5/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular door trim reduced the number of parts and assembly hours extremely and also provided with a pull handle which is used for a strong and nice looking pocket commonly. SOLUTION: This is a vehicular door trim provided with a pull handle on the front side of a door trim main body 1 connected an upper board 2 with a lower board 3. The upper board 2 is a synthetic resin molded part installed connectingly a long sideways semi vessel shape member 24, provided with a connection piece 25 on its both ends, with a nearly L shape section through a hinge 23 to the lower edge of the recessed part 22 formed on the lower part of the frontside of an upper board main body 21. This semi vessel shape member 24 is connected with the upper board main body 21 by the connection piece 25 of both ends by folding back from the hinge 23 so that the pocket 5 is formed between the recessed part 22 and it.  The pull handle is formed by connecting the lower end of this upper board 2 to the upper end of the lower board 3 so that the front side of the semi vessel shape member 24 is covered.
Patent JP-2000078930-A (JP)
Title: Apparatus for arranging container
Inventor: TAWARA NAOYUKI
IPC: A01G9/00
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for arranging containers capable of arranging the containers without deteriorating the state in the containers, remarkably shortening the operating time required for the arrangement of the containers and improving the efficiency of operations. SOLUTION: This apparatus 1 for arranging containers is capable of lifting the lowermost stage of stacked and fed container groups with a lifting means, then relatively moving the lifting means and a separating means, separating the topmost stage of the stacked container groups upward with the separating means, conveying the separated topmost stage to the front, feeding the containers kept in an intactly horizontally held state to a delivering means with a transferring means, arranging a prescribed number of the containers delivered with the delivering means with a container arranging means, tilting the container arranging means, arranging all the containers on a laying surface and moving the whole apparatus 1 with a moving means corresponding to the arrangement at the time of arranging the containers.  The above separating, transferring, delivering and arranging are successively and repetitively carried out to arrange the containers on the laying surface.
Patent JP-S60123225-A (JP)
Title: Electric discharge machine
Inventor: TAKAHASHI TOSHIAKI
IPC: B23H7/18
Filed: 1983-12-08
Abstract: PURPOSE:To control the average inter-electrode voltage to predetermined target level by taking out current proportional with actual average inter-electrode voltage then feeding predetermined charges of said current to an electrode feed controller as single pulse. CONSTITUTION:An electric discharge machine will read out predetermined electric discharge machining pulse applied between a machining electrode to be driven by an electrode driver 9 and a work 6 to provide an electrode feed servo signal to the driver 9. It is further provided with a current integrator 13 for time integrating the current proportional with the average voltage between said electrode 5 and work 6 taken out through a voltage/current converter 12, charge comparator 14 for comparing the output charge from said integrator 13 with the inner referential charge, and a counter 16 for counting the pulse output composed of predetermined charges from said comparator 14 while an electrode feed controller 17 for feeding predetermined electrode feed servo signal to said driver 9 is provided.
Patent JP-S60124251-A (JP)
Title: Plate bending apparatus
Inventor: SHINODA KIYOSHI
IPC: B41F27/12
Filed: 1983-12-08
Abstract: PURPOSE:To provide a plate bending apparatus which enable a plate bending with a simple operation to improve the workability of a plate device for a plate cylinder and the tightness on the cylinder circumference following the plate drilling process by providing a plate bending bar or the like driven with upper and lower horizontal shafts and a fluid cylinder. CONSTITUTION:When a plate 11 is inserted into a hole 43 provided on a frame base 11 of a plate drill 10, it 1 is guided by gravity to guide plates 44 and 45 and passes between horizontal shafts 48 and 48 and a plate bending bar 51. As the tip of the plate abutts against a switch 46, an air cylinder 55 is driven to move the plate bending bar 51 between horizontal shafts 48 and 49 gainst a resilience of a spring 52 through a piston rod 54. Thus, the plate 1 can be bend like V as indicated by the chain line.