baber/WOPTO huggingface dataset:
Patent JP-S5766843-A (JP)
Title: Copying machine tool provided with automatic stylus interchanging device
Inventor: HASHIDATE AKITAKE
IPC: B23Q3/155
Filed: 1980-10-15
Abstract: PURPOSE:To enable styli to be automatically interchanged by moving a tracer shaft clamping a stylue relatively to a predetermined position of a stylus storing device storing styli to be interchanged. CONSTITUTION:A stylus 33 is attached to a tracer shaft 31 mounted on a tracer head holding bed 27 fixed to a spindle head 19. On the other, hand, a stylus storing device 47 is formedin the upper portion of a frame body 43 fixed to the right side of a table 11. When the styli 33 are interchanged, the tracer shaft 31 is moved in the X, Y directions relatively to the stylus storing device by motors 3, 9 and 17 to be located at a predetermined position and then interchangeably attach and remove required styli 33 with the action of a pressure responsitive device 49.
Patent JP-S6122269-A (JP)
Title: Battery voltage display apparatus
Inventor: FURUKAWA KAORU
IPC: G01R31/36
Filed: 1984-07-10
Abstract: PURPOSE:To perform stable operation over a long period of time while reducing power consumption by display, by lighting a display lamp on the basis of the output of an oscillation booster circuit when the voltage of a battery became lower than a predetermined detection level. CONSTITUTION:When a power source switch 3 is turned ON, a current flows to load 7 and a battery 2 discharges to be gradually lowered in its voltage. At this time, the voltage of the battery 2 is detected by a battery voltage detection circuit 4 and, when said voltage reaches the predetermined detection level V1 set to a volume VR or less, an output transistor Q4 is turned ON and an oscillation booster circuit 5 starts oscillation operation. During this oscillation operation, a transistor Q6 is turned OFF and counter electromotive voltage generated at both terminals of a choke coil CH is superposed to the voltage of the battery 2 to be applied to a display lamp 6 comprising a light emitting diode and the display lamp 6 is lighted.
Patent JP-H0819156-A (JP)
Title: Cable winding apparatus
Inventor: SUKEGAWA HIROMI
IPC: B66D1/60
Filed: 1994-06-24
Abstract: PURPOSE:To eliminate damage of cable and cable reel and associated dangerous works in regard to a cable winding apparatus which is used as a working vehicle such as concrete blowing vehicle. CONSTITUTION:A cable winding apparatus comprises a running vehicle, a cable reel, a cable, a hydraulic motor 5, an electromagnetic proportional control valve 6, a vehicle speed detector 7 and a controller 8. The apparatus particularly comprises an electromagnetic proportional control valve 6 for controlling an oil pressure tol a hydraulic motor 5, a vehicle speed detector 7 for detecting the speed of running vehicle and a controller 8 for controlling the electromagnetic proportional control valve 6 based on an electric signal from the vehicle speed detector 7 in order to automatically wind and feed he cable depending on the vehicle speed.
Patent JP-S624529-A (JP)
Title: Supply device aligning bar-shaped parts
Inventor: HARA KATSUAKI
IPC: B23P19/00
Filed: 1985-06-28
Abstract: PURPOSE:To enable a device to continuously supply bar-shaped parts while they are automatically aligned with a fixed space apart, by providing a means, which attracts the bar-shaped parts in a rotary cylindrical drum to be attached, over a portion from the sideward to the upper along the peripheral surface of said rotary cylindrical drum. CONSTITUTION:A chute 11 is provided having a fixed gradient, and its point end part is rotatably inserted into one end opening of a rotary cylindrical drum 9. While the rotary cylindrical drum 9, being set so that its axis is placed having a gradient almost equal to that of the chute 11, is rotated by a driving gear at a fixed speed. And the rotary cylindrical drum 9, forming in its internal surface many grooves 16 in the axial direction, receives a bar-shaped magnetic article 2, fed from the chute 11, to be fitted into each groove 16 and straightened in the axial direction. Further a circular arc-shaped magnet 10 is set along the rotary cylindrical drum 9 over a portion from almost the sideward to the upper outside said rotary cylindrical drum 9.
Patent JP-S5557345-A (JP)
Title: Rotary caulking device
Inventor: ASHIDA RIICHIROU
IPC: B21J15/02
Filed: 1978-11-20
Abstract: PURPOSE: To improve the precision of the finishing dimension, by mounting and setting the position of a lifting cylinder operating between specified upper and lower positions, and displaying the set value.  
     CONSTITUTION: To set the upper and lower positions of a snap 30, a bolt 5 is loosened, and a lifting screw 3 is rotated to move the body 4 vertically with respect to a column 2. When the snap 30 reaches the vicinity of the specified position, the body 4 is secured in place, and a drive shaft 10 is rotated by hand to lower a main shaft 20, resting it as the lowest position. In this state, a fine adjusting screw 18 is turned to move up and down a main shaft holding cylinder 19 screwed to a screw shaft 18b by means of female screw part 19a, so that the main shaft 20 and snap 30 may be moved up and down which are designed to operate integrally in the vertical direction. When the snap 30 reaches the specified position accurately, the set-screw is tightened to lock the fine adjusting screw 18 to prevent it from rotating around the lifting cylinder 17, so that to start rotary clip working. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08334265-A (JP)
Title: Thermal storage type warm air apparatus
Inventor: FUJII HIROAKI
IPC: F24H7/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a thermal storage type warm air apparatus capable of providing a function of purifying air and the required volume and weight of which can be reduced, by storing radiant heat of a quartz glass tube type high temperature radiant heater and implementing heat exchange with air blown by a blower. CONSTITUTION: Heat radiation is carried out by applying power to a quartz glass tube type high temperature radiant heater 13 to heat a heat storing member 14 to store heat. At this moment a propeller type blower 17 is stopped and a self-weight open/close damper 19 is closed so as to shut off excessive heat radiation toward a front portion of a warm air outlet 20. The propeller type blower 17 made to incline toward a front portion of a main body 18 is operated to blow heating air 16 to a passage 15. Thus, the air 16 carries out heat exchange with stored heat of the heat storing member 14, becoming hot air (a), and if the self-weight open/close damper 19 is opened, warm air (b) is blown. If power is applied to the quartz glass tube type high temperature radiant heater 13, warm air (b) having a still higher temperature can be obtained.
Patent JP-H08332276-A (JP)
Title: Game device
Inventor: KOBAYASHI HIROYUKI
IPC: A63F9/02
Filed: 1995-06-09
Abstract: PURPOSE: To provide a game device capable of surely holding targets at the standing position and the falling position and capable of returning the targets from the falling position to the standing position with a simple mechanism regardless of the number of the targets. CONSTITUTION: A target 20 is rotatably fitted by a hinge, and it can be rotated between the standing position nearly perpendicular to a support disk 2 face and the falling position where the tip side falls backward against a player. The first magnet 5 is fitted to the support disk 2 on the back side of the position where the target 20 is provided, an arm section 6 extended backward is provided on the support disk 2 at the position where the target 20 is provided, and the second magnet 7 is fitted at the tip of the arm section 6.
Patent JP-S6034017-A (JP)
Title: Dimensional checking pattern
Inventor: HIRAKAWA NOBORU
IPC: H01L21/66
Filed: 1983-08-05
Abstract: PURPOSE:To obtain dimensional checking patterns suitable for high integrity semiconductor devices by a method wherein dividing lines which divide a semiconductor substrate from a wafer into chips are formed in a concave-convex shape and this concave-convex shape has a complex structure of an upper level pattern for a post-process and a lower level pattern for a pre-process and these dividing lines can be utilized to detect a discrepancy also. CONSTITUTION:Both dividing lines 5 and 6, which divide a semiconductor substrate from a wafer into chips, are formed in a concave-convex shape. A prescribed positioning relation is provided between the dividing line 5 of an upper level pattern for a post-process and the dividing line 6 for a pre-process. In other words, convex parts 5-1-5-5 of the dividing line 5 and corresponding convex parts 6-1-6-2 of the dividing line 6 have nearly the same positions. However, the central convex part 5-3 contains the central convex part 6-3 of another dividing line 6 and center positions of corresponding convex parts of the lines 5 and 6 are gradually shifted as the parts leave the central parts. The convex part 6-1 is shifted to the right of the center of the convex part 5-1 and the convex part 6-5 is shifted to the left of the center of the convex part 5. With this constitution, the patterns at the time of dividing can be checked.
Patent JP-H10317719-A (JP)
Title: Base isolation device
Inventor: HIRANO SUSUMU
IPC: F16F15/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To present a member for forming a base isolation mechanism from being floated by the vertical vibration due to the occurrence of an earthquake so as to always exhibit a designated base isolation function, and to stably support a structure regardless of vibration due to the earthquake. SOLUTION: A roller bearing 4 comprising eccentric rollers 4a, 4b vertically eccentric to the shaft center is interposed between upper and lower clamping plates 1, 2, whereby when an earthquake occurs, the vibration of the lower clamping plate 1 is absorbed by the roller bearing 4 to damp vibration energy transmitted to a structure C on the upper clamping plate 2.  Further, the roller bearing 4 is interposed between a downward stopper surface 6a of a floating preventing member 6 fixed to the lower clamping plate 1 and an upward stopper surface 8a of a floating preventing member 8 fixed to the upper clamping plate 2 with a clearance a little larger than the eccentric distance of the eccentric rollers 4a, 4b of the roller bearing 4, whereby when the vertical vibration is generated, the upper and lower stopper surfaces 6a, 8a are brought into contact with the upper and lower peripheral ends of the roller bearing 4 to prevent floating of the roller bearing 4 and the upper clamping plate 2.
Patent JP-2000335208-A (JP)
Title: Pneumatic radial tire
Inventor: KANEHIRA NAOKI
IPC: B60C9/00
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To improve steering stability without deteriorating high speed durability by reducing the amount of rayon fiber cords used by making an outermost carcass layer, which is located next to a belt layer in a tread part, with the rayon fiber cords, and the other carcass layers with polyester fiber cords. SOLUTION: Inner and outer carcass layers 1, 2 are laid across in a bead part 3 and each end of the two layers is folded back outwardly around a bead core 4. On the outer side of the outer carcass layer 2 in a tread part 5, inner and outer belt layers 6d, 6u are arranged along the periphery. The outer carcass layer 2 is made with rayon fiber cords. The other carcass layers (the inner carcass layer 1) are made with polyester fiber cords. Also, the polyester fiber cords sampled from the carcass layers of a vulcanized tire is set to have an intermediate elongation of 5.5% or less at 44N.
Patent JP-H04370053-A (JP)
Title: Baking device
Inventor: OKUNO TAKAO
IPC: A21B1/26
Filed: 1991-06-14
Abstract: PURPOSE:To obtain the title device for reducing baking unevenness, wherein an amount of a hot air sent in the whole directions along an inner wall of a baking chamber is made into the same amount and the amount of hot air in one direction of point symmetry is set larger than that of hot air in the other perpendicularly intersecting direction of point symmetry. CONSTITUTION:In the objective baking device 1 having a baking chamber 3 provided with space of making circulating hot air act on a material 2 to be roasted such as bread wherein the baking chamber 3 has a structure of a path of sending hot air spouted in the whole direction along inner walls 30, 31, 33 and 34 of the baking chamber, circulating the hot air along the inner walls 30, 31, 33 and 34 of the baking chamber 3, joining and passing through inner space of the baking chamber 3, the amount of the hot air sent in the whole direction along the inner walls 30, 31, 33 and 34 of the baking chamber 3 is basically made into approximately the same amount and, in the direction of the sent hot air, the hot air amount in one direction of point symmetry is set larger than that of hot air in the other perpendicularly intersecting direction of point symmetry.
Patent JP-H0715410-A (JP)
Title: Wavelength multiplex optical communication system
Inventor: TAJIMA TSUTOMU
IPC: H04B17/00
Filed: 1993-06-15
Abstract: PURPOSE:To allow a corresponding optical reception panel to surely raise an alarm representing a state of an optical output interruption even when one optical transmission panel reaches the state in the wavelength multiplex communication system. CONSTITUTION:A 1st optical transmission panel 111 provides an output of an optical digital signal string whose wavelength is lambda1 as a light intensity change whose frequency is f1 and a 2nd optical transmission panel 112 provides an output of an optical digital signal string whose wavelength is lambda2 as a light intensity change whose frequency is f2. They are multiplexed by an optical multiplexer 13 and distributed by an optical distributer 16 at a reception end of a transmission line. After the signal is distributed, the optical signals whose specific wavelengths lambda1, lambda2 are extracted by 1st and 2nd optical band pass filters 171, 172 and inputted to a 1st optical reception panel 191 or a 2nd optical reception panel 192. Each of the optical reception panels 191, 192 is provided with a band pass filter 26 passing a relevant frequency f1 or f2 and an alarm is raised when no passing is detected.
Patent JP-H081851-A (JP)
Title: Antiflaming material for airframe and its production
Inventor: BUERUNAA SHIEEFUAA
IPC: B32B19/06
Filed: 1995-06-09
Abstract: PURPOSE: To conform a flame penetration blocker to the unevenness of a fuselage structure at incorporation thereof to the outer film structure of an aircraft by using a binder having a lasting use temp. higher than a specific temp. as the binder of the flame penetration blocker for a fuselage to set the amt. thereof to a specific % by wt. of mica paper and constituting a mica component of gold mica or white mica. CONSTITUTION: A flame penetration blocker has a multilayered surface structure and comprises a composite material of a mica paper with a wt. of 100-600 g/m<2> and a nonwoven fabric layer with a wt. of 30-300 g/m<2> affixed on one or both sides of it. A binder is partially crosslinked and capable of being affixed latently and comprises a polymer material yet having self-fixing characteristic before final crosslinking started by energy action. The binder is present in an amt. of 20-30% by wt. of the mica paper and adhesively acts at least one surface of the mica paper and has a continuous use time due to DIN 53446 at 100 deg.C or higher. Gold mica or white mica has special heat resistance among the various mica types.
Patent JP-H075258-A (JP)
Title: Measuring instrument for position of measured target
Inventor: OKAZAKI YASUHIRO
IPC: G01S17/32
Filed: 1993-06-15
Abstract: PURPOSE:To eliminate the influence of frequency fluctuation and accurately detect an interference signal by canceling the frequency fluctuation of the interference signal output from a measurement interference optical system with that of the interference signal output from an auxiliary interference optical system. CONSTITUTION:A measurement interference optical system is constituted of a light source 1 for generating light with a short coherence length, a collimate lens 3, a beam splitter 5, a reference mirror 11, a measured target 12, a condenser lens 16, and a light receiver 17. Also, an auxiliary interference optical system is constituted of a light source 2 for generating light with a long coherence length, a collimate lens 4, a beam splitter 6, reflecting mirrors 13 and 14, a condenser lens 18, and a light receiver 19. An interference signal containing a frequency fluctuation constituent and an amplitude fluctuation constitutent is output from the light receiver 17 and an interference signal containing the same frequency fluctuation constituent is output from the light receiver 19. Thus, detection accuracy can be improved by inputting the output signal of the light receivers 17 and 19 to a detection circuit 28 for canceling the frequency fluctuation constituent and then using an interference signal containing only the amplitude fluctuation constituent.
Patent JP-H10336676-A (JP)
Title: Motion vector detector and motion vector detection method
Inventor: TODO SUSUMU
IPC: H04N19/50
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a motion vector detector for detecting a motion vector based on the actual motion of moving images. SOLUTION: A reference picture element block generation means 1 generates a reference picture element block 2a on a reference screen 2 to detect the motion vector. A front candidate area generation means 3 generates a front candidate area 4a at the position spatially symmetrical to the reference picture element block of a front screen 4 in front of the reference screen 2 and a back candidate area generation means 5 generates a back candidate area 6a at the position spatially symmetrical to the reference picture element block of a back screen 6 at the back of the reference screen 2.  Then, a motion vector detection means 7 detects the motion vector inside the reference screen based on front correlation obtained from the front candidate area 4a and the reference picture element block 2a and back correlation obtained from the back candidate area 6a and the reference picture element block 2a.
Patent JP-S5476087-A (JP)
Title: stabilizer for x-ray tube current
Inventor: KANAMORI KOUJI
IPC: H05G1/34
Filed: 1977-11-30
Abstract: PURPOSE: To eliminate the change in time aging for tube current, by keeping the tube current of X-ray tube, through the provision of the DC bias block circuit at the secondary coil of the filament transformer to which the filament of the X-ray tube is connected.  
     CONSTITUTION: The DC bias block circuit is provided at the secondary coil 12 of the filament transformer 1, in which the filament 21 of the X-ray tube 2 is connected to the secondary coil 12. This DC bias block circuit is formed with the bridge circuit consisting of diodes 51 to 54, or the circuit picking up the anode voltage from the junction of the resistors 61, 62 having the same resistance value and in series connection. Thus, the effect of the transformer 1 on the primary coil can completely be avoided, since the output of the secondary coil 12 of the transformer 1 is fed to the filament 21 with full wave rectification in case of the bridge circuit and the tube current is perfectly divided into two with the resistors 61, 62 in case of another circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0673670-A (JP)
Title: Asymmetric dioxazine compound and method for dyeing or printing textile material using the same
Inventor: AKAHORI KINGO
IPC: D06P1/384
Filed: 1993-06-15
Abstract: PURPOSE:To dye or print especially cellulosic fiber to a blue color excellent in color fastness to light and washing, especially color fastness to chlorine with good buildup properties by using a specific asymmetric dioxazine compound. CONSTITUTION:A new dye composed of the objective asymmetric dioxazine compound in the form of a free acid expressed by formula I {R is sulfo, halogeno, etc.; R1 to R3 are H or alkyl; R4 is H, alkyl or acyl; X1 and X2 are H, halogeno, etc.; W is direct bond or formula II [the asterisk mark is bound to N; (k) is 0 or 1]; Y1 and Y2 are CH=CH2, CH2CH2Z (Z is a group releasable with an alkali); Q is halogeno, amino, N(R5)B or SO2Y3 [R5 is H, etc.; B is phenylene, etc., or a bivalent group expressed by formula III (the asterisk mark is same as that described above; k' is 1 or 2; m' is 0 or 1; Y3 is same as Y1)]; V1 and V2 are direct bond, etc.; (m) and (n) are 0-3} is used to dye especially cellulosic fiber to a fast blue color. This dye is obtained by condensing an oxazine intermediate expressed by formula IV and an amine expressed by formula V with a 2,4,6-trihalogeno-s-triazine.
Patent JP-H0436331-A (JP)
Title: Flame-retarding polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K3/22
Filed: 1990-06-01
Abstract: PURPOSE:To obtain the title composition improved in heavy metal resistance by mixing a composition comprising a polyolefin and Mg(OH)2 with a phenolic compound, a specified compound, a heavy metal inactivator and an epoxy compound. CONSTITUTION:100 pts.wt. composition comprising a polyolefin and 30-70 pts.wt. Mg(OH)2 of a mean particle diameter of 0.1-10mum is mixed with 0.01-1 pt.wt. phenolic compound of formula I (wherein R1 is 1-8C alkyl; R2 is H or R1; R3 is 2-4C alkylene; and (n) is 0 or 1), 0.01-1 pt.wt. thioether compound and/or dialkyl disulfide compound of formula II (wherein R4 is 8-28C alkyl; R5 is 2-3C alkylene; and R6 and R7 are each H or they are combined with each other to represent a group of formula III which forms a five-membered ring), distearyl disulfide, 0.01-1 pt.wt. heavy metal inactivator [e.g. oxalic acid bis(benzylidenehydrazide)] and an epoxy compound of an epoxy equivalent of 100-1000 (e.g. epoxidized soybean oil), and the mixture is melt-kneaded at 150-300 deg.C.
Patent JP-S5934302-A (JP)
Inventor: YOSHIDA MASAKAZU
IPC: E01C3/00
Filed: 1982-08-20
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-H04346780-A (JP)
Title: Selective culture medium for escherichia coli and salmonella
Inventor: HASEGAWA HIDEYUKI
IPC: C12Q1/06
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a selective culture medium, capable of identifying the strains of Escherichia coli and Salmonella in a short time and simultaneously used for performing a method in which the estimated viable cell number can be determined. CONSTITUTION:A selective culture medium for Escherichia coli and Salmonella is composed of a composition of 7g/l K2HPO4, 3g/l KH2PO4, 0.1g/l MgSO4.7H2 O, 0.1g/l (NH4)2SO4, 1g/l trypticase and 2g/l glucose.
Patent JP-S5934189-A (JP)
Inventor: KAMEI TAKANOBU
IPC: G21C5/20
Filed: 1982-08-20
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-S632508-A (JP)
Title: Manufacture of seamless steel pipe
Inventor: MASUDA TOSHIICHI
IPC: B21B19/04
Filed: 1986-06-20
Abstract: PURPOSE:To restraint vibration of a rolling plug and to reduce wall deviations of a pipe stock by obtaining a reeling part length of the rolling plug rear end by an equation and rolling a pipe by adjusting an outlet side face angle of rolling rolls to a tilting angle of the reeling part. CONSTITUTION:A reeling part length (l) of a rolling plug 7 is shown by an equation of (l)>=piDbsinbeta/2 because a pipe stock 3a is subjected to one rolling by rolling rolls 1, 2 while the stock 3a rotates one rotation. In the equation, Db shows a pipe stock outer diameter, beta shows a roll feed angle. The reeling part of the plug 7 should be straightened as much as possible, considering for a correlation between the reeling part and rolling face of the rolls 1, 2. Therefore, an outside face angle alpha2 of the rolls 1, 2 is adjusted so that the reeling part parallels to the outlet side face of the rolls 1, 2 at the contact point with the stock 3a. A truncated chevron angle gamma of the rolls 1, 2 are independently adjusted to perform piercing and rolling as that means.