baber/WOPTO huggingface dataset:
Patent JP-S5528249-A (JP)
Title: Method of manufacturing alkaline battery
Inventor: KAWAMURA CHIAKI
IPC: H01M50/186
Filed: 1978-08-19
Abstract: PURPOSE:To improve the leakproofness of an alkaline battery by forming a hydrophobic insulating film and a hydrophilic gel layer on the inner peripheral surface adjacent to the insulating film at the peripheral edge of cathode can contacting with a packing and drying it. CONSTITUTION:Anode active substance 2 is contained in an anode can 1, and cathode active substance 4 is contained via separator group 3 in a cathode can 5. Both the cans 1, 5 are sealed via packing 6 to thereby obtain a button type battery. Before sealing the cans, an insulating film 7 prepared by coating antialkaline hydrophobic compound such as, for example, fatty polyamide or the like on the peripheral edge of the cathode can 5 making contact with the packing 6 and drying it, and a hydrophilic gel layer 8 is formed on the inner periphery adjacent to the film 7, and dried and then sealed. This gel layer 8 is highly viscous gell prepared by coating antialkaline gelatinizer such as, for example, CMC, PVA, polyacrylic acid sodium or the like and water.
Patent JP-H06306152-A (JP)
Title: Production of aromatic polyester
Inventor: MIYOSHI TAKANORI
IPC: C08G63/19
Filed: 1993-04-27
Abstract: PURPOSE:To obtain an arom. polyester which, when it is melt molded, gives an article excellent in heat resistance, mechanical properties, and solvent resistance by producing the polyester under specified conditions. CONSTITUTION:Isophthalic acid or an arom. carboxylic acid component mainly comprising the acid is thermally reacted in melt with hydroquinone and a (substd.) phenol compd. under specified conditions to give a product with a specified degree of esterification and unreacted COOH groups of the product are thermally reacted in melt with a diaryl carbonate and a dihydroxy compd. of formula VI under specified conditions in the process for producing an amorphous arom. polyester which substantially comprises structural units of formulas I, II, and III [wherein A<1> and A<2> are each (substd.) phenylene; and X is a group of formula IV (wherein R<1> and R<2> are each H, halogen, 1-6C alkyl, 5-6C cycloalkyl, 6-12C aryl, or aralkyl) or a 1,1-cycloalkylidene group of formula V (wherein q is 4-10)] in a specified equivalent ratio of units of formula II to units of formula III and has a specified intrinsic viscosity measured under specified conditions.
Patent JP-2000291308-A (JP)
Title: Handle lock
Inventor: ABE KAZUTADA
IPC: E05C1/14
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a handle lock offering a reduced number of components and low production cost as well as push/pull operation changeable setting of a handle to be push or pull operable only at a mounting site. SOLUTION: This handle lock includes connections 18, 19 formed at both ends of a handle 2, seats 4, 5 connected to the connections 18, 19, a link 32 pivotally supported in the seat 4 at the latch lock side in a rotationally movable manner, an actuating member 30 having an actuation portion 31 to be actuated with the rotational movement of the link 32, an operating member associated with the actuating member 30 and an operation restricting member 70 provided at the connection 18 of the seat 4 or the handle 2 at the latch lock side so as to be operable with one operation only of push and pull operations of the handle 2.
Patent JP-S58217873-A (JP)
Title: Automatic shutoff gas valve sensitive to earthquake in all directions
Inventor: MATSUURA HAJIME
IPC: F16K17/36
Filed: 1982-06-12
Abstract: PURPOSE:To automatically close a fluid passage, by hanging a valve element with a hanging wire to face a horizontal valve seat, providing a center pipe around the hanging wire and using two parallel spring wires to support a flange projecting from the upper part of the center pipe, so that the valve element drops at the occurrence of an earthquake. CONSTITUTION:A valve element 4 is hung with a hanging wire 7 to face a horizontal valve seat 13. The hanging wire 7 is secured on the upper end of a center pipe 6. A weight adding member 5 is screw-engaged with the center pipe 6. A flange projecting from the upper peripheral part of the center pipe 6 is supported on the conical bottom by two parallel straight spring wires 10. When a horizontal earthquake has occurred, the valve element 4 vibrates as shown by dotted lines and the force of the vibration acts to pull the hanging wire 7 because of the engagement of the upper edge of the valve element with a lower disc 3 to cut off the wire if the force is higher than a predetermined magnitude. When a vertical earthquake has occurred, the total weight of the valve element 4, the center pipe 6 and the weight adding member 5 acts to the spring wires 10 to drop the valve element if the earthquake is higher than a predetermined magnitude.
Patent JP-S5529032-A (JP)
Title: Exhaust gas recirculation controller for engine
Inventor: HIRANO SADAYUKI
IPC: F02M7/06
Filed: 1978-08-19
Abstract: PURPOSE: To provide a condition of big EGR rate and rich air-fuel ratio at the time of acceleration, to hold the avove condition only for the time being at the time of constant speed after the acceleration, thereafter with the promotion made for EGR cut and lean air-fuel ratio, simultaneously with said operation made relating by a speed change step of the change gear.  
     CONSTITUTION: A second EGR port 26, opening to an air intake pipe 1 at the upstream side from an EGR port 9, is linked to a diaphragm chamber 21 of a richer 20 of negative pressure response type, for supplying fuel independently from the main fuel supply path at the upstream of carburetor throttle valve, by a negative pressure circuit 25, 25'. To the above circuit 25, 25', is inserted a solenoid on-off valve 27 for detecting a high speed change stage time of vehicle change gear to operate, as well as with a negative pressure delay valve 28 and a negative pressure control valve 29 linked and provided in the negative pressure circuit 25'. With one valve chamber 40 of the negative control valve 29 made open to the atmosphere through an air cleaner 14 and another chamber 42 linked to the EGR port 9, when in a travel of top shift, though the richer 20 and on-off valve 18 are instantaneously stopped, exhaust gas is returned a little amount through a path 16 for a little length of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000292887-A (JP)
Title: Heat developable image recording material
Inventor: SUZUKI HIROYUKI
IPC: G03C1/498
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image recording material excellent in contrast and developing temperature dependency by using a polymer having a structural moiety derived from a specified compound. SOLUTION: The heat developable image recording material has at least one image forming layer and contains an organic silver salt, a reducing agent and a polymer having a structural moiety derived from a compound of formula I, II or III. In the formula I, R1-R3 are each H or a substituent, Z is an electron withdrawing group and R1 and Z, R2 and R3, R1 and R2, or R3 and Z may bond to each other to form a cyclic structure. In the formula II, R4 is a substituent. In the formula III, X and Y are each H or a substituent, A and B are each alkoxy, alkylthio, alkylamino, aryloxy, arylthio, anilino or the like and X and Y, or A and B may bond to each other to form a cyclic structure.
Patent JP-H01271010-A (JP)
Title: Method for forming by bending composite stock
Inventor: ARIMA HIROTADA
IPC: B21D5/01
Filed: 1988-04-23
Abstract: PURPOSE:To prevent chalking of a bending part and to perform forming with high productivity by bending and forming the bending part by immersing the part in circulated hot water in a hot water tub. CONSTITUTION:A composite stock 2 is put to correspond to a groove 4 of a die 3 under a bender 1 and is bent by pushing the bender 1 downward. In that process, a bending part 5 is immersed in hot water 6 circulating through the groove 4 to be heated and a cover plastic material is softened by the heating. A liquid level 7 of the water 6 is brought to be a higher level than a lowest point of the part 5. Thus, the stock 2 is uniformly heated and parts around the part 5 are heated over a large sphere chalking caused by bending is prevented by uniform and effective softening treatment for a cover plastic such as hard vinyl chloride resin, etc.
Patent JP-H10293616-A (JP)
Title: System and method for preventing power supply oscillation
Inventor: SEKIMOTO MASASHI
IPC: G05F1/56
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To obtain stable power supply feeding with no oscillation regardless of inductance of an electric supply line by calculating an inductance value from a current value of an electric supply line, comparing it with a reference value and sending a control signal to a phase correcting part. SOLUTION: An oscillator 21a applies specified voltage of a sine wave in a low frequency in the extent where an inductance element can be neglected to an electric supply line after an inductance measuring part 21 of a phase correction controlling part 2 is connected to L1 and L2 terminals of the electric supply line. The frequency of a sine wave is changed to an effective value to inductance value measurement in this state, and the part 21 detects current and sends it to a CPU part 22. The part 22 converts it into a digital signal through an A/D converting part 22a and after that, inputs it to a DSP/ microcomputer 22b. The DSP/microcomputer 22b calculates an inductance value, compares the calculated inductance value with a reference value that is preliminarily stored in the DSP/microcomputer 22b and sends a control signal to a phase correcting part 11.
Patent JP-S5625819-A (JP)
Title: Digital coefficient circuit
Inventor: KAWASAKI TADAMICHI
IPC: H03H17/02
Filed: 1979-08-09
Abstract: PURPOSE:To realize the less quantized step number with less number of components, by taking the filter coefficient as the product between the weighted binary number having a given bit number and the specified coefficient. CONSTITUTION:The filter coefficient aoi is expressed with the product between the digital value in 3-bit and specified coefficient. In this case, when 1>=aoi>0.5, moi=0o, when 0.5>=aoi>0.25, moi=1o, when 0.25>=aoi>0.125, moi=2o, and when 0.125>=aoi=3, then since the less aoi, the less the number of quantized steps, the quantized error is relatively small. Further, the decision of moi to aoi is definite, fine control can be made by only giving the three-bit signals M1i-M3i externally.
Patent JP-H09287147-A (JP)
Title: Preventive method of water leakage against continuous cut-off wall
Inventor: ITO HIROSHI
IPC: E02D19/14
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To safely, securely, and efficiently cut off the water leakage from a continuous cut-off wall. SOLUTION: A boring hole 8 is excavated on the ground 1 of the rear side of a water leakage position and a T-shaped steel material 10 is inserted in the boring hole 8 so that the outside face of the flange 13 turns to the depth of the ground. And then sand 14 is tamped in the cavity of the boring hole 8. U-shaped freeze pipes 11, 11 are attached to the T-shaped steel material 10 in advance. After a easing 9 in the boring hole 8 has been pulled out, liquid nitrogen is injected into the U-shaped freeze pipes 11, 11.
Patent JP-S61261347-A (JP)
Title: Polyester composition
Inventor: OTANI MASANOBU
IPC: C08K7/24
Filed: 1985-05-15
Abstract: PURPOSE:To prevent a polymer and a fine particle from peeling away from each other at the interface and also to prevent molded film from causing surface peeling during travelling, by using a porous inorg. fine particle having a speci fied void volume and a specified average particle size as an inorg. fine particle to be incorporated in a polyester. CONSTITUTION:In the production of a polyester such as polyethylene tere phthalate, an inert porous inorg. fine particle (e.g. calcium silicate or zeolite) having a void volume of 50% or above and an average particle size of 3mu or below is added to the reaction mixture before the completion of the polymn. reaction to thereby incorporate 0.01-5wt% said fine particle in the polyester. In this way, the surface slipperiness of a molding can be improved and thread breakage in the spinning step can be prevented. Further, when molded into a magnetic tape, the surface peel of a film during travelling can be prevented.
Patent JP-S61263597-A (JP)
Inventor: MYOJO MIKIO
IPC: B66C23/26
Filed: 1985-05-15
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-S5725560-A (JP)
Title: Intermittent drive mechanism in reversing device
Inventor: JIYON II DEZUMONDO
IPC: A47J37/12
Filed: 1980-07-23
Abstract: PURPOSE: To simplify the captioned mechanism and facilitate its manufacturing by engaging a semicircular cam provided in a nontoothed part of a partly-toothed bevel gear on the drive side with a long piece cam fixed on an all-toothed bevel gear on the driven side.  
     CONSTITUTION: A partly-toothed gear 6 almost half toothed in the circumference is provided with a semicircular cam 7 extended radially from the nontoothed part is mounted on a transmission shaft 4. Meanwhile, a support shaft 8 crossing the shaft 4 at a right angle is arranged to be horizontal and rotatable above a cradle 2, and an all-toothed bevel gear 9 to be engaged with the gear 6 is mounted on one end of the support shaft 8 in combination with a long piece cam 10 provided with parallel edge parts on both sides to be engaged with the cam 7 during the idling time of the gear 6. When a drive shaft 1 is rotated, the gear 6 is started to rotate. But, since it is not engaged in the nontoothed part, it is in a stopped state, and in this state, the semicircular cam 7 is rotated as engaging with the side edge of the long piece cam 10. In this construction, when nontoothed part of the gear 6 is brought to the gear 9, the cam 7 is engaged with the side edge of the cam 10, and the gear 6 is started to idle. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H042233-A (JP)
Title: Frame phase synchronizing circuit
Inventor: KATO HIDEO
IPC: H04L7/00
Filed: 1990-04-19
Abstract: PURPOSE:To attain simple and small sized constitution by implementing frame phase synchronizing processing to a multiplexed highway signal in time division. CONSTITUTION:A phase comparison control circuit 19 obtains a phase difference between a read address A12 and a write address A11 for each highway number by using the storage content in a phase difference information storage memory 20 and stores the phase difference obtained in the memory 20 again. Moreover, whether or not the obtained phase difference is smaller than a threshold level is discriminated and when the result is affirmative, a write address generating circuit 14 outputs a slip control signal S11. Thus, the multiplexed highway signal is inputted in the state as it is and the frame phase synchronizing processing in time division is applied to each highway to obtain the frame phase unified to each highway. Thus, since it is not required to provide an independent frame phase synchronizing circuit for each highway signal and the entire constitution is miniaturized and simplified.
Patent JP-H08295365-A (JP)
Title: Blister pack
Inventor: YOSHIDA SHIGERU
IPC: B65D75/36
Filed: 1995-04-26
Abstract: PURPOSE: To prevent a bar code on a product inside from being read by a simple constitution for a blister pack in which a plurality of products are contained. CONSTITUTION: A rib 5 of an optional shape is provided on a blister main body 2 corresponding to the position of a bar code placed on a contained product, and in addition, the rib 5 is made to shield an optional straight line which goes across the bar code symbol part. Even when a bar code reader tries to read the bar code of the product, when a radiation light scans the bar code, it passes the part of the rib 5 without fail, and the reading becomes impossible due to a turbulence of the strength of the reflective light, and the bar code of the product inside is not read by mistake.
Patent JP-H01273371-A (JP)
Title: Manufacture of ultrasonic array transducer
Inventor: TAKEUCHI YASUTO
IPC: H01L41/45
Filed: 1988-04-25
Abstract: PURPOSE:To obtain fine separation, and to acquire an excellent high-frequency array transducer by forming a space section partitioned by a large number of partition walls onto a holding means, injecting a high-molecular piezoelectric material solution into the space section, and solidifying, thermally curing and polarizing the solution. CONSTITUTION:Grooves 2 are shaped to a packing 1 so as to leave partition walls 3 to a striped form. Electrode stripes 4 are arranged onto the bottoms of the grooves 2. A solution in which approximately 5 to 50wt.% P(VDF-TrFE) powder at the rate of copolymerization of approximately 3:1 is dissolved into dimethylformaldehyde(DMF) is made to flow into or applied to the grooves 2. A solvent is transpired, and thermally cured, and a common electrode 6 is fitted onto piezoelectric substances 5. High voltage is applied among the electrode 6 and the stripes 4, and polarization treatment is executed. Accordingly, an excellent high-frequency array transducer is acquired.
Patent JP-H09269510-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: CHIYOU KOUYUU
IPC: G02F1/136
Filed: 1996-04-01
Abstract: PROBLEM TO BE SOLVED: To prevent the shorting of an interlayer insulating film by pressure from spacers. SOLUTION: Such constitution as to prevent the overlapping of a pixel electrode 110 on an intersected part 100 where a gate line 104 and a data line 106 intersect each other is adopted. For example, the arrangement to deliberately avert the intersected part 110 by forming the patterning shape of the pixel electrode 110 like (B) is adopted. The holding capacitance formed by the superposed part of the pixel electrode 110 and a black matrix 108 is then largely assured and, in the meantime, the prevention of the shorting of the third interlayer insulating film which is the insulating layer for the same is made possible.
Patent JP-S61260591-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/78
Filed: 1985-05-14
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-S63269798-A (JP)
Title: Fishing boat having net interrupting device in bow
Inventor: OKUMA HIROSHI
IPC: B63B35/14
Filed: 1987-04-27
Abstract: PURPOSE:To prevent a laid net from hooking a fishing boat, by providing a telescopic supporting member, overhung to the front in the upper part of a bow, an extendably providing plural net-interrupting ropes between this telescopic supporting member and a spherical protrusive part, in case of the finishing boat equipped with the spherical protrusive part in the point end bottom part of a ship body. CONSTITUTION:A point end spherical protrusive part 2 is provided in the bottom part of a bow, and a fishing boat 1 of lightship or fish searcher boat provides in the bow upper part a telescopic supporting member 3. This telescopic supporting member 3 is constituted of a rear part fixed member 4 formed by an angular pipe fixed to a deck extending in the longitudinal direction and a front part movable member 5 inserted being slidably fitted to this rear part fixed member 4. The fishing boat 1, hanging down a supporting rope 16 through a pulley 14 from the point end part of this front part movable member 5 and connecting plural net-interrupting ropes 6 to the bottom end part of this supporting rope 16 through a connecting ring 17, connects bottom end parts of these ropes to brackets 18 in the point end of the spherical protrusive part 2. In this way, the fishing boat 1, when it sails, prevents a laid net 9 from riding on the spherical protrusive part 2.
Patent JP-S62259208-A (JP)
Title: Magnetic head
Inventor: SHIBATANI HIROMICHI
IPC: G11B5/255
Filed: 1986-05-06
Abstract: PURPOSE:To stably reduce the space of a gap part by setting up the width of a magnetic alloy part having hardness lower than that of other parts of a magnetic head so that the area of a part in contact with a magnetic tape with delay is larger than that of the advancing part. CONSTITUTION:The width of the magnetic alloy part having hardness lower than that of other parts is formed so that the leading part in contact with the magnetic tape at first is narrow and the back end part in contact with the magnetic tape with delay from the contact of the magnetic gap. When the magnetic tape is traveled through the magnetic head constituted as mentioned above for a long period, the magnetic alloy part 2 is abrased and a recessed part increasing its width in the direction to the back end part of the magnetic head is formed. Thereby, the rise of pressure in the gap part 4 can be reduced by gradually increasing the volume of an air stock and negative pressure is generated by increasing the area of the alloy part on the back end part of the magnetic head to suck the tape in the gap part 4. Thus, recording and reproducing can be stably executed.
Patent JP-S586818-A (JP)
Title: Magazine transferring device
Inventor: YAMAZAKI NOBUHITO
IPC: B65G1/06
Filed: 1981-06-30
Abstract: PURPOSE:To enable parts receiving magazines to be smoothly received and supplied by providing a receiving-transferring device consisting of longitudinal and lateral conveyer on both sides of an apparatus for inspecting parts such as semiconductors. CONSTITUTION:On both sides of a parts inspecting apparatus 12 are provided devices 13, 14 for vertically transferring magazines through feeders 11, 25. In this vertically transferring device 13, chain or belts 21 trained over sprockets 16, 18 ar provided with L-shaped magazine carriers 23 on which are mounted magazines 24. Horizontally transferring devices having magazine carrier 47 on belts 45 are combined with the vertically transferring devices 13 to increase an amount of magazines to be handled.
Patent JP-H01274891-A (JP)
Title: Stripper of deposition in tank
Inventor: FUJIWARA YOSHIYUKI
IPC: B08B9/08
Filed: 1988-04-25
Abstract: PURPOSE:To properly project washing liquid to the periphery by number of rotations and the shape of a splashing blade by constituting the title stripper so that washing liquid is introduced on the rotary splashing blade and the washing liquid is projected to the periphery with the splashing blade. CONSTITUTION:When a mixing blade 4 is rotated via a shaft 3 with a driving source 2, a splashing blade 5 is fitted to the shaft 3 and rotated similarly with the mixing blade. The liquid used in a tank 1 is utilized as the washing liquid introduced through an introduction pipe 6 and deposition on the inner wall surface of the upper part is removed while mixing the inside of the tank 1 with the mixing blade 4 and this deposition is intactly utilized as one part of the mixing material. In other words, since the splashing blade 5 is fitted to the shaft 3, this blade 5 is rotated with only one driving source 2 and when introducing washing liquid thereon through the introduction pipe 6, the washing liquid is projected to the periphery by the splashing blade 5 to wash the inside of the tank 1 and can be returned to the mixed liquid in the tank 1.