baber/WOPTO huggingface dataset:
Patent JP-S6059337-A (JP)
Title: Copy magnification varying device of copying machine
Inventor: WATABE SUSUMU
IPC: G03G15/04
Filed: 1983-09-13
Abstract: PURPOSE:To adjust the length of an optical path automatically according to magnification and form an original image on a photosensitive surface correctly by shifting a mirror in position through a cam mechanism associatively with a manual shift in lens position. CONSTITUTION:Reflected light from the original is changed in direction by the mirror 9 to travel to a photosensitive drum through a lens 11. A manual dial 29 is rotated to displace a lens mount 24 through a chain 27, and the lens 11 is thus shifted in position to vary projection magnification. The optical path length from the original to the photosensitive surface should be adjusted associatively, so a cam follower 34 is moved by a cam 32 provided to the lens mount 24 to displace a rack 35 where it is supported pivotally. The rack 35 rotates a pinion 36 to displace the mirror 9 through a chain 39, pinion 41, and rack 42, so the optical path length is adjusted automatically.
Patent JP-H0781004-A (JP)
Title: Multilayered packaging body
Inventor: ODA HIDEAKI
IPC: C08L29/04
Filed: 1994-07-20
Abstract: PURPOSE:To recover complete transparency from re-whitening at contact with water or under high humidity by wiping the water or removing the humidity, by a multilayered packaging body which consists of a resin outer layer having a moisture permeability of above a specified value, a specified weight percent of ethylene/vinyl ester copolymer saponification material and other kind of polyamide C having a total amount of a specified weight percent, and satisfies the formulas I and II. CONSTITUTION:A multilayered packaging body consists of a resin outer layer having a moisture permeability of 40g/m<2>/24hr or above, a composition layer, and a resin inner layer having a moisture permeability of 20g/m<2>/24hr or below. The composition layer consists of 96-51wt.% of ethylene/vinyl ester copolymer saponification material (A) with an average ethylene content of 20-65mol%, a polyamide (B) and other kind of polyamide (C) having a solubility parameter different from that of the polyamide (B) where the total quantity is {(B)+(C)} 4-49wt.%, satisfying the formulas I and II without fail, and having a weight ratio of the components (B) and (C) as 95:5-55:45. In the formulas I and II, SP(A), SP(B), and SP(C) respectively represent solubility parameters of the components (A), (B), and (C).
Patent JP-S6411792-A (JP)
Title: Method of forming pattern of interior finish material
Inventor: CHIHARA MASARU
IPC: B26D5/00
Filed: 1987-07-02
Abstract: PURPOSE: To automatically cut an interior material on a working table into arbitrary patterns by operating both a water-jet device and the working table on the basis of the input data of the interior material. CONSTITUTION: Servomotors 8, 11 are driven by a numerical control device in a control unit 4 on the basis of the cut pattern data being input in a storing device 16 in the control unit 4, so that a working table 5 and a water-jet device 2 are controlled in movement, and the spray nozzle 13 of the water-jet device 2 is moved in the cutting position of an interior material 17 placed on the working table 5. In this cutting position, an open/close valve 19 is opened to jet the water current 20 through the spray nozzle 13 toward the inerior material 17 on the working table 5, and the intereior material 17 is automatically cut in accordance with the cutting pattern data.
Patent JP-S5791898-A (JP)
Title: Press machine
Inventor: KATOU TSUNEZOU
IPC: B30B1/26
Filed: 1980-11-28
Abstract: PURPOSE: To provide a press machine which permits high speed operation and provides powerful compressive force by changing the eccentric motion of one eccentric shaft by the revolution of a driving shaft to the vertical motion of the other eccentric shaft and vertically moving a ram by this.  
     CONSTITUTION: A driving shaft 11 is revolved by a driving source and the 1st eccentric shaft 12 fixed to this is also revolved; further the 2nd eccentric shaft 13 is eccentrically moved by the eccentric motion of the shaft 12. However, an eccentric shaft guide 14 is so designed as to move only in the vertical direction without moving in a horizontal direction and therefore that shaft 13 cannot move in the horizontal direction either. Hence, the guide 14 is moved vertically along a frame 18, and in accordance with this, a ram 15 is moved vertically along a ram guide 16 by means of a connection screw 17. According to this press machine, extremely powerful compressive force is realized and the high speed operation is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5688465-A (JP)
Title: Fire resistant plastic molding material
Inventor: ROOTAA BAKUSUBAUMU
IPC: C08K13/02
Filed: 1980-11-28
Abstract: The invention relates to plastics moulding compounds which have been flame-proofed with organic chlorine- or bromine-containing compounds, said moulding compounds containing at least one aerosol selected from the group comprising the highly dispersed silicates, highly dispersed alumina, and highly dispersed titanium dioxide, and, optionally, a dibasic or tribasic oxyacid of phosphorus or an ester thereof. These moulding compounds have a reduced corrosive action on contact metals.
Patent JP-S5690211-A (JP)
Title: Displacement converter
Inventor: KIMURA ATSUSHI
IPC: G01D5/24
Filed: 1979-12-24
Abstract: PURPOSE: To arrange so that an output proportional to a displacement under a constitution not symmetrical may be obtained and besides be increased, by providing a constitution such that a differential signal between a variable impedance element and a fixed impedance element is constant through control.  
     CONSTITUTION: A fixed capacity element C 1  formed between a metal ring 7 and a fixed electrode 11 is provided between the terminals 12W13 of a displacement detector 18. In addition, a mobile electrode 5 and a variable capacity element C 2  formed between the metal ring 7 and a fixed electrode 10 are provided between terminals 12W14. Between the terminal 12 and a common potential point 19, an output terminal for an oscillator 20 is connected as a power supply. Under this design, an electric signal corresponding to the differential between the capacities of the fixed capacity element C 1  and the variable capacity element C 2  is detected. Then the amplitude of an output from the oscillator is controlled by control means 21 so that a detection signal may always be a constant value. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6059614-A (JP)
Inventor: ISHII YUUJI
IPC: H01B17/60
Filed: 1983-09-12
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-S6228159-A (JP)
Title: Physical distribution control device
Inventor: IKEDA NOBUYUKI
IPC: B23Q41/02
Filed: 1985-07-30
Abstract: PURPOSE:To remove the bottleneck of a product flow and enable the preferred treatment of a workpiece in an emergency by providing a priority determination program in a physical distribution control device for controlling the transportation of workpieces between a plurality of machining devices. CONSTITUTION:A step function is regarded as inputted when a machining process has been finished by a machining device 1 and a workpiece has come out to an exit 13, indicating the finish of machining. In this case, the priority order of each machining process changes according to a step response curve, with the elapse of time 't'. When a transportation control program 42 takes out a transportation demand from a transportation demand file 46 and sends a transportation order signal to a carrier robot 2, a priority determination program 48 makes comparison among all transportation demands for empty pallets at an exit 12 in order to decide a priority at this stage. A transportation order signal is outputted for the demand of the highest priority among the demands as taken out.
Patent JP-S5957231-A (JP)
Title: Thermodevelopable color photographic sensitive material
Inventor: NAITOU HIDEKI
IPC: G03C1/498
Filed: 1982-09-27
Abstract: PURPOSE:To obtain a color image by forming on a support layer contg. at least a phoaosensitive silver halide, a hydrophilic binder, a dye-releasing aid, and a dye donor reducing an org. silver salt oxidizing agent and releasing a hydrophilic dye, and a polyethylene glycol type surfactant, and thermally transferring said dye released by thermal development to an image receiving layer contg. a mordant. CONSTITUTION:The thermodevelopable color photographic senstivie material can produce a silver image having a negative-positive relationship to an original and a diffusible dye at the positions corresponding to said silver image at the same time only by imagewise exposure and the following thermal development. The reducing dye donor releasing a hydrophilic diffusible dye has formula ( I ) in which R is a reducing moiety oxidizable with silver halide, D is a dye group having a hydrophilic group and forming a dye image, and the reducing moiety R preferably has <=1.2V oxidation reduction potential to a satd. calomel electrode in the determination of a polarographic half-wave potential using acetonitrile as a solvent and sodium perchlorate as a supporting electolyte, and exemplified by formula (II)-(IV), etc.
Patent JP-S6060862-A (JP)
Inventor: KIJIMA MASAJI
IPC: A61B18/20
Filed: 1983-09-14
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-S6228908-A (JP)
Title: Magnetic recording and reproducing method and its device
Inventor: HIGURE SEIJI
IPC: G11B5/027
Filed: 1985-07-30
Abstract: PURPOSE:To impose carrier frequency modulation with an (n)-valued analog signal and to perform multilevel transmission effectively by adding a redundant bit to digital data obtained by imposing pulse code modulation on an analog audio signal and converting the digital data into the (n)-valued analog signal. CONSTITUTION:A color video signal from a video signal input terminal 1 is processed by a video block 2 and a recording amplifier 4 and supplied to video heads 7 and 8. Further, analog audio input signals of a right and a left channel from analog audio signal input terminals 91 and 92 are processed by noise reduction circuits 10L and 10R and LPFs 11L and 11R and supplied to sample holding circuits 12L and 12R. The outputs of the circuits 12L and 12R are A/D-converted 13L and 13R and applied to an encoder 14, and PCM quantization is carried out on a time-base compression basis and the redundant bit such as a synchronizing signal and a correction code is added. The output is D/A-converted 16, carrier frequency modulation is imposed with the analog signal, and the result is supplied to audio heads 22 and 23 and recorded.
Patent JP-S6324848-A (JP)
Title: Production of powdered cheese
Inventor: NAKAMURA TAMOTSU
IPC: A23C19/086
Filed: 1986-07-17
Abstract: PURPOSE:To obtain a tasty powdered cheese obtainable from a cheese solution having excellent solubility and heat resistance without using salts such as phosphates, etc., by adding aqueous ammonia to the cheese, dissolving the cheese, drying and powdering the cheese solution. CONSTITUTION:Aqueous ammonia in an amount of 0.1pt.wt. expressed in term of NH3 (preferably 0.5-2.5pts.vol. conced. aqueous ammonia) is added to 100pts. wt. cheese to dissolve the cheese in the solution. Then, the cheese solution is dried and powdered to provide the aimed cheese powder.
Patent JP-H0334811-A (JP)
Title: Robot device for simultaneously performing insert and takeout
Inventor: TOYOSHIMA MASANORI
IPC: B23P19/04
Filed: 1989-06-30
Abstract: PURPOSE:To remarkably shorten working time and to miniaturize the whole body by providing a pair of sliding members slid to the direction rectangular to a sliding axis and providing a gripper of an insert work to one side of the sliding members and providing a takeout device of the moldings to the other side thereof. CONSTITUTION:A recessed groove of the lower face of a transfer base 3 is placed on a rectilinear guide rail 2 fixed on the upper face of a trestle 1. The rod 5 of an air cylinder 4 fixed on the transfer base 3 is slid along the rectilinier guide rail 2. A sliding member 6 is fixed to the tip of the rod 5. A pair of air cylinders 7, 8 are fixed so as to be slid to the direction rectangular to the sliding axis of the rod 5 while pinching the sliding member 6. An attraction tool 11 of an insert work 10 is fitted to the tip of the cylinder rod 9 of the air cylinder 7. An attraction tool 13 of the moldings is fitted to the tip of the cylinder rod 12 of the other air cylinder 8. The air cylinders 7, 8 are actuated and the insert work 10 is electrostatically attracted to one side 17A of a mold. Simultaneously the attraction tool 13 is pressed and attracted to the moldings 25.
Patent JP-H069228-A (JP)
Title: Method for forming optical element
Inventor: MURATA ATSUSHI
IPC: C03B11/00
Filed: 1992-06-26
Abstract: PURPOSE:To provide an optical element excellent in shape accuracy and plane accuracy, suitable for mass production at a low cost, and to provide a method for forming the optical element. CONSTITUTION:A columnar optical element material 1 is threaded into between dies 11 and 12, heated and softened, and then put to press-forming to obtain the objective optical element. In this process, about half of the total deformation is put to the press-forming, with pressure is reduced or brought to zero at least once during heating, and the rest of the total deformation is then put to the press-forming during cooling. Thereby, the objective optical element with shape as designed can be obtained.
Patent JP-S6413509-A (JP)
Title: Phase difference detector
Inventor: MITSUIDA TAKASHI
IPC: G01C3/00
Filed: 1987-07-08
Abstract: PURPOSE:To execute an arithmetic processing at high speed and with high accuracy, and to conform to an IC by simple constitution, by changing the gain of a switched capacitor integrator. CONSTITUTION:Signals which are generated by bringing the respective formed images to photoelectric conversion are accumulated in a CCD, and outputted non-destructively through floating gates Fr1-Frn, Fb1-Fbn provided on the CCD. Also, at the time of calculating a correlation value of an outputted signal, an analog calculation is executed by using a charge coupling method by a switched capacitor integrator using a capacity element. Also, the gain of the switched capacitor integrator is made variable. In such a way, the calculation can be executed at a high speed and with high accuracy, and also, the circuit constitution is simplified, and the latitude of the correlation value can be improved.
Patent JP-S5957780-A (JP)
Title: Printer-controlling system
Inventor: NARITA MASAHISA
IPC: B41J19/20
Filed: 1982-09-28
Abstract: PURPOSE:To restrict a rated capacity of a driving circuit to be low and prevent vibrations and noises from being generated, by a method wherein a means for moving a carriage to a printing position appointed by received position data and a means for moving the carriage at a predetermined speed appointed by a printing command are provided, and are switchedly used. CONSTITUTION:Normally, a changing over part 7 is connected on the side of a contact (a), and selection information S set in a register 11 is added with a number ''0'' by a calculating part 10. The value of a type selection number (S) based on the printing command (D1) is supplied to digital-to-analog converter 12 as it is, and the carriage 26 is moved at the speed thus set. Before the movement is completed, a discriminating part checks the content of a memory 1, and when the next printing command D2 has been received, a signal ''1'' is set on a register 4. On the other hand, when the next printing command D2 has not been received, a changing-over signal G is generated to set a changing-over part 22 on the side of a contact (b), thereby changing over to a position controlling mode, a stopping command is fed to the carriage 26, and a signal ''1'' is set on a register 6.
Patent JP-H04230268-A (JP)
Title: Method for stabilizing thermoplastic synthetic material to thermal decay
Inventor: ROBERUTO SUKURIIMA
IPC: C08L101/00
Filed: 1991-06-13
Abstract: PURPOSE: To produce 4-hydroxymethyl-4-carbinyl-1-phenyl-3-pyrazolidinone having long term antioxidation activity as stabilizer for heat degradation of thermoplastic synthetic material.  
     CONSTITUTION: The thermoplastic synthetic material is stabilized against heat degradation by mixing one kind or more compounds of the formula [where R 1  is phenyl; (n) is 1 to 4; when n=1, R 2  is -COR 3 , R 3  is H, 1C alkyl, 1-8C alkyl, etc.]. Generally, for example, the compound of 0.001-1wt.%, preferably 0.01-0.5wt.% is used. The material stabilized with this method can be used for molding product, film, etc. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0733172-A (JP)
Title: Multi-layer plastic container
Inventor: TERAUCHI YUSUKE
IPC: B65D1/00
Filed: 1993-07-08
Abstract: PURPOSE:To provide a container which has less smell despite the use of recycled plastic, in a multi-layer plastic container. CONSTITUTION:In a multi-layer plastic container, a polyolefin resin layer containing adsorbent, a recycled plastic resin layer, and a polyolefin resin layer containing adsorbent are bonded in that order. Alternatively, a polyolefin resin layer, a recycled plastic resin layer, and a polyolefin resin layer containing adsorbent are bonded in that order.
Patent JP-2000052588-A (JP)
Title: Method and apparatus for direct electrostatic printing
Inventor: JONSSON TOMAS
IPC: B41J2/415
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a superior direct electrostatic printing apparatus and print images to an information carrier superiorly by measuring a temporary operation of holes, primarily adjusting a parameter of the hole estimated to temporarily emit at the printing time and improving a density harmony. SOLUTION: A transfer belt 40 transfers passing four printing stations Y, M, C and K, whereby toner particles are adhered to a surface of the belt 10 and overlapped. A toner image is thus formed. A fixing holder 21 of a fixing unit 2 with maintaining a touch to an inner face of the belt 10 supplies an information carrier 3 from a paper feed unit, heats and fixes the image by a resistance type heating element while transferring the carrier between a pressure roller 22 and the belt 10. A control unit adjusts one bit map to match partial pigment images formed at least by one array of holes even if at least one hole related to one/the other particle source does not mechanically match.
Patent JP-S6326078-A (JP)
Title: Sixty four gradation recording method for picture printer
Inventor: KONO HIROSHI
IPC: H04N1/40
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the generation of moire-like stripes by disposing a dot matrix of 8X8 as one block for every coordinate (X, Y), defining four mutually contacting block summits to be the centers of a picture element and increasing the dots to other opposite summits. CONSTITUTION:In patterns (A), (B), the dot matrix of 8X8 is defined to be one block and this block is arranged in the coordinate (X, Y). In the first pattern (A), an area is sequentially increased according to the change in a gradation to the mutually opposite summit parts (c) and (a) from the one summit part (a) of a coordinate (x0, y0) and the other summit part (c) on a diagonal line of a coordinate (x7, y7). The second pattern (B) is obtained by inverting the first pattern (A) centering a Y axis. When the (X+Y) of the coordinate (X, Y) is an even number, the first pattern (A) is disposed and when the (X+Y) is an odd number, the second pattern (B) is disposed. Thereby, a picture approximate to the photographic picture of a newspaper in which a dot position is fixed and only the area is increased.
Patent JP-H0832427-A (JP)
Title: Pwm modulation circuit
Inventor: YONEMOTO TAKESHI
IPC: H03K7/08
Filed: 1994-07-21
Abstract: PURPOSE:To provide the PWM modulation circuit not generating a modulated wave asymmetrical in the vertical direction with respect to a modulation wave symmetrical in the vertical direction. CONSTITUTION:The PWM modulation circuit is provided with a comparator means 1 detecting it that a modulation wave A is higher than a carrier B, a same level detection means 2 detecting whether or not the modulation wave A and the carrier B have a same level, a bit detection means 3 detecting a most significant bit Ba of the carrier, and modulation means 4, 5 applying arithmetic and logical operation to am output signal of the comparator means 1, an output signal of the same level detection means 2, and an output signal of the bit detection means 3 to modulate the modulation wave A so that the modulation wave A and the modulated wave C are symmetrical in the vertical direction.
Patent JP-S6148591-A (JP)
Title: Very thin tinned steel sheet having superior weldability
Inventor: AZUMA MITSUO
IPC: C23C28/00
Filed: 1984-08-15
Abstract: PURPOSE:To manufacture a tinned steel sheet having superior weldability and corrosion resistance at a low cost by depositing P or a P-Fe alloy on the surface of a steel sheet, carrying out tinning, and forming a chromate film. CONSTITUTION:A steel sheet is electrolytically degreased and pickled with sulfuric acid by electrolysis or immersion. The steel sheet as a cathode and a carbon anode are put in a plating bath contg. phosphoric acid and sodium hypophosphite to deposit P by 0.5-30mg/m<2>, or a P-Fe alloy layer is formed by plating by 0.5-30mg/m<2> (expressed in terms of P). The steel sheet is then tinned by a known method by 300-1,500mg/m<2> and electric current is supplied to the steel sheet as a cathode in an aqueous soln. contg. CrO3 and sulfuric acid to deposit metallic Cr and to form a chromate film on the Cr by 1-30mg/m<2> (expressed in terms of Cr). A tinned steel sheet having superior weldability and corrosion resistance and capable of forming the body of a food can or the like is obtd.
Patent JP-S5792465-A (JP)
Title: Record player
Inventor: YAMAGUCHI HARUNOBU
IPC: G11B33/02
Filed: 1980-11-28
Abstract: PURPOSE:To open and close a door by the driving force of a motor by making the direction of the transmitted force of a transmission mechanism during the closure of the door opposite to that when a pickup arm is driven toward the center of a record. CONSTITUTION:A deceleration transmission mechanism includes a worm gear 14b, the 1st gear 10 opens and closes a door 2 through its rotation, and the 2nd gear 28a drives a pickup arm 34 horizontally to a record through the rotation of it. An intermediate gear 24 engages with the 1st gear 10 and 2nd gear 28a selectively by being coupled with the deceleration transmission mechanism, a spring 27 energizing the intermediate gear 24 toward the 2nd gear 28a all the time, and a means which changes the intermediate gear 24 over to the side of the 1st gear 10 against the spring is provided; and the direction of the transmitted force of the transmission mechanism when the door 2 is closed is made opposite to that when the pickup arm 34 driven toward the center of the record.
Patent JP-2000000390-A (JP)
Title: Coin-operated washing machine
Inventor: OKANISHI SATORU
IPC: G07F9/10
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To accurately and quickly grasp a coin theft state by detecting a mounted state of a coin housing box via a key and then determining the correct locking of the coin housing box in a coin-operated washing machine for performing a series of steps including washing, rinsing and dry spinning or the like by a throwing-in of a coin. SOLUTION: A tub and a mixing blade rotatably disposed therein are driven by a motor 13, the respective steps of washing, rinsing and dry spinning are subjected to conductive control by a process control means 18, and coin throwing-in is detected by a coin throwing-in detecting means 3 to control the start of an operation. The process control means 18 current carrying-controls the respective steps of washing, rinsing and dry spinning, detects a mounted state of a coin housing box for housing thrown-in coins by a locking detecting means 21 for detecting the locking of a key disposed in the coin-housing box and determines a normal locked state.