baber/WOPTO huggingface dataset:
Patent JP-S5551446-A (JP)
Title: Wet-bulb hygrometer mover for constant-temperature and humidity tank
Inventor: SHIDARA MASAYUKI
IPC: B01L99/00
Filed: 1978-10-09
Abstract: PURPOSE: A wet-bulb hygrometer mover which needs not to take out of tank when being not in use, having the structure in which a specific structure of moving part to which a hygrometer is attached is slidably provided through a window hole bored in the tank wall.  
     CONSTITUTION: When rotating the threaded bar 16 by a driving machanism, the moving frame 7 is inserted into the constant-temperature and humidity tank 1 through the screw 13 and the coupling piece 12 and at the same time the outside enclosing plate 9 blocks the window hole 2. When the temperature of tank exceeds 100°C, the wet-bulb pot 3 and the wet cloth 5 can be isolated from the inside of the tank by drawing out the moving frame so as to block the window hole by the internal enclosing plate 8, and thus it needs not to take out of the tank and the efficiency of testing work can therefore be increased. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09308930-A (JP)
Title: Seaming roll for can winding-fastening machine
Inventor: TAMIYA TSUGUNORI
IPC: B21D51/30
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent the leakage of lubricating oil to the outer part and the damage of a rail member by forming a flange part into a ring cap and forming a pressure-absorbing chamber between the flange part and the upper wall part of an outer ring of bearings. SOLUTION: At the time of winding-fastening a can, a sealing roll 14 is rotated at high speed and then, the ring cap 43 and the outer ring 12a, 13a of each bearing 12, 13 are rotated together with this seaming roll 14 to generate the centrifugal force in the seaming roll 14. This centrifugal force is exerted on the upper part of the seaming roll 14 and the lubricating oil filled in the inner part is concentrically pressed to the outer ring 12a, 13a sides of the bearings 12, 13, wherein, the flange part 43a of the ring cap 43 is positioned and the pressure-absorbing chamber 45 is formed between the flange part the outer ring 12a, and the lubrication oil ion the bearings 12, 13 is absorbed in this pressure-absorbing chamber 45 to prevent the leakage to the outer part.
Patent JP-S613834-A (JP)
Title: Manufacture of very high strength steel
Inventor: YAMABA RIYOUTA
IPC: C21D1/18
Filed: 1984-06-19
Abstract: PURPOSE:To provide very high strength as well as superior toughness at low temp. and weldability useful for a material for a welded structure such as a pressure vessel or construction machinery to an Nb-Mo-B-low N steel by subjecting the steel to on-line hardening. CONSTITUTION:The composition of a steel is composed of, by weight, 0.04-0.11 % C, <1% Si, 0.5-2% Mn, 0.1-1% Mo, 0.005-0.05% Nb, <0.01% B, <0.1% Al, <0.006% N and the balance Fe with inevitable impurities. One or more kinds among <1% Cr, <1% Ni, <1% Cu, <0.1% V and <0.01% Ca may be added to the composition. The steel is heated to >=1,000 deg.C, hot rolled, and quenched from >=800 deg.C to >=200 deg.C.
Patent JP-H01293392-A (JP)
Title: Word processor
Inventor: ITO MASANORI
IPC: G09G1/00
Filed: 1988-05-20
Abstract: PURPOSE:To facilitate the conversion of a modification type by providing a range specifying means which specifies the range of the conversion, a character decision part, and a modification type conversion part. CONSTITUTION:This word processor is equipped with the range specifying means 1 which specifies the range of conversion from the modification type of a character that is already modified to a new modification type, the character decision part 8 which decides whether or not each character in the range specified by the range specifying means 1 is a modified character, and the modification type conversion part 6 which converts the modification type of the character decided as the modified character by the character decision part 8 to the new modification type. Therefore, when the modification type of the character which is already modified is converted to the new modification type, a necessary conversion range is only specified and then the modification type in the specified range can be converted to the new type only by inputting a conversion instruction and the specified modification type without requiring an operation procedure for erasing the modification that is already inputted temporarily. Consequently, the trouble of modification type converting operation is eliminated.
Patent JP-S615391-A (JP)
Title: Cart number reader
Inventor: IGAWA YOSHIHARU
IPC: G06K7/10
Filed: 1984-06-19
Abstract: PURPOSE:To read and display a cart number securely by providing the 1st-3rd sensors for generating read start and read termination signals of a read timing bolt and cart number, both of which are provided at the desired part of the cart. CONSTITUTION:Signals of the 1st-3rd sensors 4, 5 and 6 are inputted to a flip- flop (FF) circuit 8, which becomes unstable due to a read start signal from the 1st sensor 4. A binary signal cart number corresponding to a cart number from the 3rd sensor 6 is read and held. By the signal from the 2nd sensor 5, the cart number is moved to a latch circuit 9. Some parts of signals from the 2nd sensor 5 resets the circuit 8 delayed by a delay circuit 7. The cart number from the latch circuit 9 is made BCD by signals of the 1st monostable multivibrator 10 in a binary/BCD convertor circuit 12, and displayed on a seven-segment display body 14 by a seven-segment decoder 13. Moreover, an interruption signal is produced by the 2nd monostable multivibrator 11. Receiving this interruption signal, a CPU reads out the cart number from the latch circuit 9.
Patent JP-H06316759-A (JP)
Title: Production of polyimide film/metal foil composite film
Inventor: INAGAKI KUNIHIRO
IPC: H05K3/38
Filed: 1993-04-30
Abstract: PURPOSE:To provide a method by which adhesive strength between a polyimide film and a metal foil is improved and a polyimide/metal foil composite film of a two-layer structure is produced by not using adhesive. CONSTITUTION:A method of producing a polyimide film/metal foil composite film consists of a process for giving plasma treatment to the surface of a polyimide film to generate a radical, a graft polymerization process for performing graft polymerization to the radical species formed on the surface of the polyimide film which has been plasma-treated, with vinylimidazol, and a process for fixing a metal foil film on the surface of the polyimide film. which has been graft-polymerization-treated, by sputtering or vapor deposition. the plasma treatment is performed by using high frequency of 13.56MHz under the condition in which output is 5-50W and pressure is 6.7-266Pa and irradiation time is 2-60sec.
Patent JP-S5349488-A (JP)
Title: Mass spectrograph
Inventor: KOIKE TAKESHI
IPC: G01N27/62
Filed: 1976-10-18
Abstract: PURPOSE: To provide a mass spectrograph of the type in which analysis is carried out by ionizing sample, wherein amplification factor of ionic-current amplifying means is compensated in accordance with the density of carrier gas ions, whereby output cahnge due to carrier gas can be eliminated and thus sensitivity of the apparatus can be improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000270953-A (JP)
Title: Seat elevation device for chair for haircutting and cosmetic treatment
Inventor: TAKADA TOMOAKI
IPC: A47C3/36
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a seat elevation device for a chair for haircutting and cosmetic treatment which can shift to a stable high position for short-bodied children, and can shift to a position where the rear can be lifted so that bending can be easily conducted in the front shampoo of an adult, and in addition, can also shift to a position where a seating posture becomes a comfortable state by lowering only a rear seat from a horizontal state of the seat. SOLUTION: This device comprises a seat base plate 1 which moves almost vertically, a first and a second links 5 and 7, in which one ends are pivotally supported by the seat base plate, move almost in parallel, a drive source 6 like a hydraulic cylinder for rotating the first link using the shaft fulcrum as a fulcrum, a rear seat 8 in which tips of the first and second links are pivotally supported, and a front seat 9 in which one end is pivotally supported to the rear seat and another end is pivotally supported by the seat base plate 1. This device is also provided with a roller 92 which moves on a guide rail mounted on the front seat and formed in the first link, and prevents the shaft fulcrum of the rear seat and the front seat from shifting downward.
Patent JP-2000314484-A (JP)
Title: Pipe system with throttle element, manufacture thereof, and throttle valve
Inventor: KAWABATA MOTOO
IPC: F16L3/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent large pressure pulsations from being generated in a pipe by forming the outer circumferential face of a valve element into a continuously tapered state. SOLUTION: A throttle valve 10 is provided with a cylindrical cage 12 having a fluid flowing hole 11 bored in its circumferential wall, a reciprocating valve element 13 guided in the case 12 and having the outer circumferential face formed into a spindle shape, and a valve seat 14 arranged in the outer circumferential side of the valve element 13 and forming the throttle part of the fluid. The outer circumferential face 13a of the valve element 13 is formed into a tapered shape as a whole.  Therefore, when a valve inlet flow b1 flowing from a hole 11 of the cage 12 passes through a seat part 16, or a clearance between the outer circumferential face 13a of the valve element 13 and the valve seat 14 and flows into a downstream cage as a valve outlet flow b2, the passing area of the seat part 16 can be changed continuously, because the profile part of the valve element 13 is formed into a smooth tapered state, so that large pressure pulsations can be prevented from generated in an non-illustrated pipe connected thereto in the downstream.
Patent JP-H06312752-A (JP)
Title: Hand bag
Inventor: KIMORI TORU
IPC: B65D33/28
Filed: 1993-04-27
Abstract: PURPOSE:To obtain a hand bag good in appearance which is produced at a low cost and makes a string unnecessary to be passed through its opening part and, consequently, the string is unnecessary to be pulled to open and close the opening part and whose opening part is free from shrinkage and prevents foreign matter from entering the bag and the contents from coming out of the bag. CONSTITUTION:A bag body 20 is made of a soft sheet, its upper part 23 including an opening part 22 at the top edge is folded back downwardly and joined to the bag body to form a joined part, the bag body 20 and a folded part 25 are secured together by penetrating fixing eyelets 30 at the left and right corner parts of the joined part and a hanging string 40 is attached to the bag body by passing both its ends through a pair of the penetrating fixing eyelets 30.
Patent JP-S6146076-A (JP)
Inventor: JIEEMUSU ANTONII BENJIYAMIN
IPC: H01L29/808
Filed: 1985-06-08
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-S5749735-A (JP)
Title: Room heating equipment utilizing solar heat
Inventor: NISHII KAZUNARI
IPC: F24S90/00
Filed: 1980-09-08
Abstract: PURPOSE: To indicate the time duration capable form heating fro the present time by a method wherein the hot water temperatures flowing from and into a heat accumulator to and from an indoor terminal equipment are detected.  
     CONSTITUTION: A temperature detector 3, which detects the hot water temperature flowing from the heat accumulator 1 to the indoor terminal equipment 2, and a temperature detector 4, which detects the hot water temperature flowing back from the indoor terminal equipment 2 to the heat accumulator 1, are provided. The system is so constituted that a heat pump 7 is put into operation when the temperature difference between the outlet temperature of a solar heat collector 6 and the temperature at the lower part of the heat accumulator 1 exceeds ΔT°C. The time duration H capable for heating from the time indicated is calculated at every moment, based on the accumulated heat amount Q 2  within the heat reservoir 1 and the momentary heat loss Q 1  escaped from the heat reservoir 1, by means of an operating unit 8 such as microcomputer or the like according to the equation: H= Q 2 /Q 1  and indicated at an indicating part 11 which indicates the time duration capable for heating in hours. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11324315-A (JP)
Title: Slide scaffold ledger plate
Inventor: FUJIKI FUMIO
IPC: E04G5/08
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold ledger plate and a scaffold device with high safety by eliminating a difference in level. SOLUTION: A storing space 13 is formed on the lower side of a first tread 11, and one longitudinal end of the first tread 11 is opened. Guide parts 141, 142 are arranged at least on both sides in the cross direction W of the first tread 11 in the storing space 13, and extended in the longitudinal direction. A second ledger plate member include a second tread 21, and inserted in the interior of the storing space 13 through an opeing of the storing space 13 provided on the first ledger member, the second tread 21 is adjacent to the first tread 11, and both sides in the cross direction W are supported by the guide parts 141, 142 and guided in the longitudinal direction.
Patent JP-H10330383-A (JP)
Title: Organosilane compound stable to water and its use
Inventor: ELFERSY JACQUES E
IPC: C07F7/18
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a non-toxic, non-inflammable, simple and economical organosilane-containing composition by compounding an organosilane having a hydrolyzable group with a specific polyol. SOLUTION: This organosilane-containing composition comprises a mixture of (A) an organosilane of the formula; Rn SiX4-n [(n) is 0-3; R is an organic functional group incapable of hydrolyzing; X is a hydrolyzable functional group] [preferably 3-(trimethoxysilyl)propyldimethyl-octadecylammonium chloride] with (B) a polyol having at least two hydroxyl groups in which at least two groups are separated by <=3 interjacent atoms (preferably a carbohydrate such as glucose). The composition contains preferably 0.001-20 wt.% component A and preferably 0.1-5 wt.% component B. The compound is preferably used for adding to polymers or fillers in order to impart antimicrobial properties thereto.
Patent JP-H07330034-A (JP)
Title: Packing apparatus
Inventor: ISHIDA HIROSHI
IPC: B65D81/07
Filed: 1994-06-07
Abstract: PURPOSE:To inexpensively provide a packing apparatus for elastically supporting an article which is sensitive to an impact. CONSTITUTION:A packing apparatus 1 for packing an article W comprises a cushioning body 2 and an outer box 3 for receiving the cushioning body 2. The cushioning body 2 has openings 24 at two positions on a corrugated fiberboard, where a resin film 8 which can be elastically deformed and can freely stretch is adhered to the corrugated fiberboard. The corrugated fiberboard is folded from a center fold line 5, and the article W is held between the resin films 8 to be elastically supported. Thus articles W having various shapes can be elastically supported by a single cushioning body 2.
Patent JP-H11303844-A (JP)
Title: Bolt loosening preventing tool
Inventor: SUZUKI SHIRO
IPC: F16B41/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To surely prevent the intentional loosening of a fastening bolt by providing a falling-off preventing member to be engaged with a part of a nut inside a cover body so as to prevent the axial movement of the cover body. SOLUTION: A cover body 5 is fitted on a nut 4, and a cable 6 is inserted into the cover body 5 through a through hole 52. The cable 6 is positioned so as to ride over a peripheral groove 51 and an engaging space S. With this structure, since the nut 4 is not exposed outside, the nut 4 can not be turned, and even in the case of trying to rotate the nut 4 through the cover body 5, the cover body 5 is idly rotated around the nut 4 by the existence of the annular clearance (s), and the rotating force is not transmitted.  Even in the case of pulling the cover body 5 in the axial direction so as to eliminate the cover body 5, since a half part of the cable 6 is positioned in the engaging space S between the peripheral edge of a lower surface of the nut and the peripheral surface of a washer and the other half thereof is positioned in the peripheral groove 51 of the cover body 5, the cover body 5 can not be eliminated by the resisting work of these engagement.
Patent JP-H0248806-A (JP)
Title: Radial waveguide slot antenna
Inventor: ANDO MAKOTO
IPC: H01Q21/24
Filed: 1989-05-18
Abstract: PURPOSE:To make the rate of retarding a wave and to improve the performance of the antenna by selecting one of a pair slots longer than that of the other slot by a prescribed rate so as to keep an angle of each slot with respect to a diameter passing through the middle point of both the slots to a specific relation. CONSTITUTION:Many slots 18, 20 are arranged in a slot disk 1 and a guide path is formed to the inside of the antenna by an upper layer 2, an end part 5, a lower layer 8 and a coaxis 9. Then the disk 1 forming a recessed dish shape provided with a frame 3 being an end of the metallic disk in a semi-circular way and with many slots 18, 20 is sealed. The length of one slot L1 of the pair slots L1, L2 formed to the disk 1 is selected longer by 2-21% than the length of the other slot L2 and also angles theta1, theta2 of the slots L1, L2 with respect to the diameter passing through the middle point of the pair of slots L1, L2 satisfy the relation theta2=pi-theta1 and the theta1 is selected to be 30-45 deg. thereby making the rate of retarding a wave stable.
Patent JP-H08320910-A (JP)
Title: Code reader provided with paper feeding mechanism
Inventor: HODAI MASAHITO
IPC: G06K7/10
Filed: 1995-05-24
Abstract: PURPOSE: To discharge a defective article by a simple device by loading a hand scanner on a stand arranged on a body and branching and sending a discrimination signal to a detection signal transmitted through a signal conductor. CONSTITUTION: A stand 30 is fixed on the body 45 of a carrying mechanism so as to attachably/detachably load a hand scanner 4 to/from the body 45 and a translucent part for passing radiated light from the scanner 4 and reflected light from paper is formed on a part of the stand 30. A branch part 60 is formed on a signal conductor connecting the scanner 4 to an electronic computer 50, and when a code can not be discriminated in a detection signal outputted from the scanner 50 through the signal conductor, a discrimination signal indicating a defective article can be transmitted from the branch part 60 to the body 45 of the carrying mechanism through a feeback conductor 44. Consequently the failure of code reading can be detected by simple circuit constitution and the success/failure of code reading can be surely selected.
Patent JP-S5550917-A (JP)
Title: Controlling method of take-up tension of serrated coil
Inventor: YOSHIDA AKISHIGE
IPC: B21B37/00
Filed: 1978-10-11
Abstract: PURPOSE: To prevent occurrence of stick and slip by so controlling the take-up tension after the plate thickness change point that the tension integrated value after the plate thickness changing becomes the tension integrated value of the specified tension of the outside wond coil at the time of taking-up the steel plates of different wall thickness to serrated coils.  
     CONSTITUTION: When an inside wound coil is thicker than an outside wound coil, the inside wound coil is begun to be wound under the initial tension I determined by the specified tension curve 22 and is taken up under the tension gradually decreasing down to the plate thickness change point A. From the plate thickness change point A, an outside wound coil is taken up and this taking up is accomplished in accordance with the take-up tension curve 26. The taking-up ends at the final tension E. The integrated value of the take-up tension curve 26 and outside diameters is so determined as to become equal to the tension integrated value of the specified tension curve 24 of the coil for outside winding. In this way, the take-up tension from the plate thickness change point gradually decreases and unlike in conventional methods, taking up of the outside wound coil under abruptly decreasing take-up tension is obviated and therefore the slip which had hitherto occured at the rewinding in skin-pass rolling mills may be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09310655-A (JP)
Title: Fuel injection device
Inventor: HAYASHIBARA MITSUO
IPC: F02D41/20
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To release shock applied on a piezoelectric element with a simple structure, and improve reliability and durability of the piezoelectric element by controlling voltage applied on the piezoelectric element on the basis of a current value which flows the piezoelectric element, in a fuel injection device having a valve element which performed reciprocating motion in association with the distortion motion of the piezoelectric element. SOLUTION: At the time of start, voltage is applied from the power supply circuit 6 of a control circuit 23 on a piezoelectric element 2, the piezoelectric element 2 extends for about 0.5 seconds while compressing a spring 3. Applying voltage of the piezoelectric element is set to 0V instantly, and thereby, piezoelectric element 2 is reverted in a natural length at about 10<-4> seconds. At this time, the spring constant of the spring 3 is selected suitably, and a damper 22 is weighted, and thereby, it is not followed with rapid contracting motion of the piezoelectric element 2, and acted as a fixing end of the piezoelectric element 2. A plunger 1 which is a comparative light weight is lifted up by contraction of the piezoelectric element 2, fuel is injected.  After fuel is injected, the plunger 1 descends by extending motion of the piezoelectric element 2 so as to shut-out fuel injection.
Patent JP-H11306993-A (JP)
Title: Plasma display panel
Inventor: TSURUOKA YOSHIAKI
IPC: H01J11/34
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To improve luminance so as to separated respective unit luminescence areas from each other by providing main barrier ribs separating the unit luminescence areas in the direction parallel to an address electrode, auxiliary barrier ribs connected to the barrier walls for separating the unit luminescence areas in the direction parallel to a display electrode, and a communication part arranged in the auxiliary barrier rib for serving as a passage of a discharge gas. SOLUTION: Main barrier ribs 4a, 4b... of a plasma display panel separate unit luminescence areas from each other in the direction parallel to address electrodes, while auxiliary barrier ribs 5a, 5b... separate the unit luminescence areas from each other in the direction parallel to display electrode. The main barrier 4a, 4b... and the auxiliary barrier ribs 5a, 5b... are provided with the same height and connected mutually via their respective corners so as to form the unit luminescence area as closed areas surround on the four side. The unit luminescence areas are pixel constituting areas, and one pixel is constructed of three unit luminescence areas emitting red light (R), green light (G), and blue light (B) individually.