baber/WOPTO huggingface dataset:
Patent JP-H08171404-A (JP)
Title: Safety remote control device
Inventor: RUIIJI BORUGETSUTO
IPC: G07C9/00
Filed: 1992-06-08
Abstract: PURPOSE: To provide a remote controller with high safety providing an improved defending means capable of corresponding to an illegal in-system intrusion by the copy of an acknowledgement code. CONSTITUTION: The device is the remote controller 1 and the acknowledgement code consists of a fixing part (identification code A) and a variable part (time code B9) which changes with time. The time code is simultaneously generated from the counter 7 of a transmitting device 2 and the counter 30 of a receiver 3. The both counters are mutually synchronized by a user specification stage and re-synchronized at every operation of the remote controller succeedingly. The ucknowledgement code to be transmitted normally executes correspondence instantaneously at the time of code transmission and changes with time so as to prevent the danger of the illegal intrusion to a main system by copying the acknowledgement code.
Patent JP-S5935693-A (JP)
Title: Bright copper-tin alloy plating bath
Inventor: IKENO HIROSHIGE
IPC: C25D3/60
Filed: 1982-08-24
Abstract: PURPOSE:To provide a titled plating bath which permits copper-tin alloy plating of white-golden colors having gloss, by adding a brightener of sodium thiocyanate and polyethylene-imine and a tone controlling brightener of nickel salt in a copper-tin alloy plating bath. CONSTITUTION:Sodium thiocyanate and polyethylene-imine are added respectively at 20-60g/l, 0.1-0.8ml/l (as 30% soln.) as a brightener to a copper- tin alloy plating bath consisting essentially of copper cyanide, sodium stannate, sodium cyanide and sodium hydroxide, and contg. 0.15-0.25 copper-tin ratio, 8-20g/l free sodium cyanide and 8-18g/l free sodium hydroxide, and further nickel salt such as nickel chloride, nickel sulfate, nickel acetate, nickel potassium cyanide, nickel nitrate or the like are added in varying amts. as a tone controlling brightener, whereby the bright copper-tin alloy plating of the same component compsn. and having white-golden colors is obtd.
Patent JP-H10333296-A (JP)
Title: Color photographic element
Inventor: LEONE RONALD E
IPC: G03C1/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To form a neutral black image having uniform and sufficient density improved in blue-, green-, and red-exposure through usual color processing by incorporating a specified 5-carbamoyl-1, 3-dihydroxy benzene compound and in a photosensitive silver halide emulsion layer. SOLUTION: The photographic element contains the 5-carbamoyl-1, 3- dihydroxy benzene compound having at least 4C log P in the photosensitive silver halide emulsion layer. This photographic element is exposed to chemical rays in the typical visible wavelength region to form a latent image, and then, a visualized image is formed by brining the photographic element into contact with a color developing agent to reduce developable silver halide and then, the reduced silver oxidizes the color developing agent, and the oxidized product of the agent reacts with the coupler to produce the dye.
Patent JP-S6040650-A (JP)
Title: Continuous casting method
Inventor: WATANABE YASUSHI
IPC: B22D11/06
Filed: 1983-08-12
Abstract: PURPOSE:To eliminate ununiform solidification in the stage of casting an Al alloy, etc. with a belt wheel type continuous casting machine by pressing a roll from the outside of a belt moving in contact with a rotary wheel and pushing the bulge of the belt by the effect of heat toward the inside of the casting mold. CONSTITUTION:An endless metallic belt 3 is moved by a pressure wheel 4 in contact with a part of the outside circumferential surface of a rotary wheel 1 for a casting mold having a hollow channel 2 on the outside circumferential surface to form a water-cooled mold 5. A molten Al or Cu metal 7 is charged from a nozzle 6 into the mold 5 and a solidified casting ingot 8 is continuously drawn out. The bulge of the belt 3 generated by the effect of the heat from the molten metal 7 is pressed to the mold 5 side or pushed into the mold 5 by 1 or >=2 pieces of press rolls 9 so that the belt 3 and the solidified shell are brough into tight contact with each other without forming any gap therebetween. The entire part of the molten metal is thus uniformly and quickly cooled and the quality of the casting ingot is remarkably improved.
Patent JP-S5847164-A (JP)
Title: Ignition device for internal combustion engine
Inventor: OOKAWA KIYOSHI
IPC: F02P5/155
Filed: 1981-09-16
Abstract: PURPOSE:To simplify the adjustment of the characteristic of lead angle and reduce the change of the characteristic of lead angle caused by the secular change of the capacity of a condenser by using an ignition lead angle control means constructed of two integrating condensers for obtaining an ignition lead angle. CONSTITUTION:A pulser 1 is provided to detect the maximum and the minimum lead angle position synchronously with the revolution of an engine, and its output is inputted into a set terminal S of an FF 2 and a reset terminal R via an inverter 3. By the output of this FF 2, a condenser 2 constructing an integration circuit together with an OP amplifier 11 is charged via a Tr 8 to be on from the minimum lead angle position to the maximum. Meanwhile, the condenser 14 is discharged via a Tr 9 to be on from the maximum lead angle position to the minimum. The output of the OP amplifier 11 is inputted into an OR circuit 20 via a comparator 17 and an inverter 19 together with the output of an AND circuit 35, and an ignition circuit is controlled on the basis of the output signal thereof.
Patent JP-H096758-A (JP)
Title: Vector data processor
Inventor: AKIYAMA HIDEKI
IPC: G06F9/38
Filed: 1995-06-14
Abstract: PURPOSE: To improve operational throughput when instructions to use different arithmetic pipes are continued. CONSTITUTION: An instruction issue signal from an instruction issuing means 100 is sent to execution display means 110, 120 and 130 and a reply control means 170. Corresponding to a register fix signal, the reply control means 170 discriminates that a vector register 180 gets usable, and synchronously with read data from the vector register 180, a data reply signal 171 is sent to the arithmetic pipe to be used for the instruction and the execution control means in the order of instruction issue. Each arithmetic pipe starts processing by receiving the data reply signal.
Patent JP-S628487-A (JP)
Inventor: TSUDA YOSHIYUKI
IPC: H05B3/22
Filed: 1985-07-04
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-H01317925-A (JP)
Title: Sheet supply device
Inventor: KODAMA YUTAKA
IPC: B65H1/14
Filed: 1988-06-15
Abstract: PURPOSE:To make it possible to automatically stop lifting of sheets at an upper limit position to prevent damage to a bottom plate lifting/lowering mechanism, etc. by locating a sheet-lifting upper limit detecting sensor for detecting a lifting upper limit position of sheets on the bottom plate to stop a bottom plate driving motor on the intermediate part in the sheet feed direction of a sheet supply tray. CONSTITUTION:Even when the size of sheets are small and their tip does not strike a front plate 67 of a sheet supply tray 33, or a bottom plate 52 of the tray 33 is raised with the sheets wrongly set on the tray, an sheet upper limit detecting sensor 73 located on the intermediate part of the sheet supply tray 33 in the direction of feed of sheet detects that the sheet on the bottom plate 52 has reached a lifting upper limit position. By the detection signal, a motor for lifting/lowering the bottom plate is stopped to prevent damage to a lifting/ lowering mechanism of the bottom plate 52. Similarly, when the bottom plate 52 is lowered to reach a lower limit position, a lower limit detecting sensor 76 is operated to stop driving of the motor.
Patent JP-H0314733-A (JP)
Title: Transmission structure for mobile agricultural machine
Inventor: HORIKAWA TOKIO
IPC: B60K23/00
Filed: 1989-06-09
Abstract: PURPOSE:To prevent generation of mechanical error such as play and rattle due to long time service by detaining a plurality of detents formed on a shift lever directly with No. 1 and No. 2 shift shaft, making slide operation, and thereby performing shift control. CONSTITUTION:No. 1 and No. 2 shift shafts 39, 40 for shifting the gear mesh on a running agricultural machine, which are to operate two types of geared transmission mechanisms arranged in series, are protruded at the sides of a transmission case 1 with possibility of fitting in and removing off, and a shift lever 42 rotatable round No. 1 axis P1 and swingable round No. 2 axis P2 is arranged in the middle of these protrusions. When this shift lever 42 is turned into No. 1 swing operating position A, No. 1 and oppositely directed No. 2 detents 44, 45 formed protruding at the shift lever 42 are detained with No. 1, No. 2 detents 47, 48 provided on the shift shafts 39, 40, respectively. When it is turned into No. 2 swing operating position B, on the other hand, No. 3 detaining part 46 formed at the shift lever 42 shall be detained with No. 3, No. 4 detent 49, 50 provided on the shift shafts 39, 40 respectively.
Patent JP-H0314685-A (JP)
Title: Deinking agent for regeneration of waste paper
Inventor: YAMASHITA TAKASHI
IPC: D21C5/02
Filed: 1989-06-09
Abstract: PURPOSE:To provide a deinking agent for the flotation deinking of waste paper to form regenerated pulp by using a specific amount of a polymer fatty acid composed of a monomer fatty acid, a dimer fatty acid and a trimer fatty acid at specific ratios. CONSTITUTION:The objective deinking agent contains 10-95wt.% of a polymer fatty acid composed of 2-70% of monomer fatty acid, 30-95% of dimer fatty acid and 2-70% of trimer fatty acid.
Patent JP-H10338283-A (JP)
Title: Take-out tool of information recording medium
Inventor: UEDA KO
IPC: G11B23/03
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a take-out tool of an information recording medium which is capable of surely taking out the information recording medium without damaging an information recording surface, and inexpensive. SOLUTION: In a take-out tool 1 of an information recording medium 200 stored in a medium storage case having an attachment/detachment projection part 103 which is attached to a center hole 201 cut in the center position of the information recording medium 200 and detached from the center hole by the pressing force in the upper direction so as to hold the disk-shaped information recording medium, a top part 2 comprising a flat member smaller in diameter than the attachment/detachment projection part 103, an arm which is extended in two directions at least different from the top part 2 and of the prescribed elasticity, and a fixed part 7 which is provided on a peripheral edge part of the top part 2 and in which the top part 2 is fixed to the attachment/ detachment projection part 103, and the top part 2, the arm part 4,  and the fixed part 7 are integratedly formed of the flexible plastic material.
Patent JP-S633960-A (JP)
Title: Ink supply device
Inventor: TSUKADA ISAO
IPC: B41J2/175
Filed: 1986-06-24
Abstract: PURPOSE:To easily mount the title device, in an ink jet printer, by providing a blade like part to the leading end part of the hollow member of a printing head part piercing through the film member provided to an ink receiving member to guide ink. CONSTITUTION:When an ink cartridge part 12 is mounted to a printing head part 8, an ink supply pipe accommodating part 40 is engaged with the leading end part T of an ink supply pipe 20 but, during a time when the leading end part T does not reach a laminated seal film 34, ink 36 is sealed in a bag body 16 as it is. Next, when the ink cartridge part 12 is further pushed in, the saw- tooth blade part formed to the leading part T of the ink supply pipe 20 pierces through the seal film 34 to break only the pierced region of said film 34 and the ink 36 is sent to a bead plate through the ink supply pipe 20. By this method, the mounting of the ink cartridge part 12 to an ink supply system is easily performed and no ink leakage is generated at the time of mounting or replacement and a certain ink continuity state can be secured.
Patent JP-S5271237-A (JP)
Title: Projector for animated image
Inventor: SUZAKI KUNIYOSHI
IPC: G03B21/44
Filed: 1975-12-11
Abstract: PURPOSE: To reduce noise and attain a simple manufacture by providing film control means with a single directional clutch constituted by a mutilated circular member and a slide member. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5849589-A (JP)
Inventor: TANAKA MICHIO
IPC: B62K25/26
Filed: 1981-09-21
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-S63312697-A (JP)
Title: Waterproofing enclosure structure with blowhole
Inventor: OSAKO MAMORU
IPC: H05K5/06
Filed: 1987-06-16
Abstract: PURPOSE:To prevent entrance of rain water through a blowhole when an enclosure is placed slantwise by fixing a support plate having a recessed part to the base of the enclosure in a body and by preparing the blowhole through which inside and outside of the enclosure are well ventilated and also by installing a flat plate which has a size approximately equal to that of the enclosure base. CONSTITUTION:A support plate 4 having a recessed sectional form is fixed approximately at a center position of the base of the enclosure 1 and a blowhole 3 through which its inside and outside are ventilated is prepared at a position of its groove part 4a. A protector 5 which has a size almost equal to that of the enclosure base 1 is installed in a body at the upper face of an installation stand, and then, the enclosure 1 is installed so that a peripheral part 4b of the support plate 4 comes into contact with the upper face of the protector 5. Small holes through which air leaks are prepared at the peripheral part 4b of the support plate 4 and the blowhole 3 can be ventilated through these small holes. Even though rain water R flows along the base 1b of the enclosure 1, its water R does not enter into the blowhole 3.
Patent JP-S5271017-A (JP)
Title: Garbage forcing device for garbage car
Inventor: KUBO SUSUMU
IPC: B65F3/20
Filed: 1975-12-11
Abstract: PURPOSE: To provide a garbage forcing device which enables to set a charging port at a low position and to prevent backward movement of the garbage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0312636-A (JP)
Title: Liquid crystal display device
Inventor: ADACHI MASAHIRO
IPC: G02F1/1345
Filed: 1989-06-09
Abstract: PURPOSE:To prevent display characteristics from deteriorating by providing a light shielding means which covers a sealed resin area and preventing light source light from entering a resin area for connection part protection. CONSTITUTION:The light from a light source is made incident from the side of an opposite substrates 13 of the liquid crystal display panel which is provided with black stripes and the light shielding frame 11 is provided on mold resin so as to prevent the incident light from irradiating the mold resin for protecting the connection part of a flexible substrate formed at the electrode terminal part of the liquid crystal display panel. Consequently, light scattered by the mold resin is prevented from being made incident on a TFT array substrate and the deterioration of the switching characteristics of the TFT due to the light is eliminated to prevent the display characteristics of a projection or transmission type liquid crystal display device from deteriorating.
Patent JP-H11141626-A (JP)
Title: Power train for five-speed automatic transmission
Inventor: PARK JONG-SOOL
IPC: F16H3/66
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To minimize power loss at the time of over-drive and design compactly in size and weight by connecting fifth and sixth operating elements variably to second and first operating elements, and connecting third and eighth operating elements selectively to a transmission housing. SOLUTION: A first operating element A of a first planetary gear set 2 is operated as an input element, and a fourth operating element D is fixedly connected to a third operating element I of a second planetary gear set 4. The first operating element A of the first planetary, gear set 2 is variably connected to a second operating element H of the second planetary gear set 4, and a first operating element G connected to a second operating element B through a first clutch 6 is operated as an output element. A third operating element C of the first planetary gear set 2, and a fourth operating element J of the second planetary gear set 4 are selectively made to act as reaction elements respectively by the operation of first and second brakes 10, 12.
Patent JP-S6135248-A (JP)
Title: Heat sensitive plate-making unit
Inventor: TSUNODA TAKAO
IPC: B41C1/055
Filed: 1984-07-17
Abstract: PURPOSE:To prepare a plate of uniform quality, by irradiationg heat sensitive paper indirectly with light reflected by a reflective mirror in a pressing stand instead of irradiating the paper with flash of light from flash bulb. CONSTITUTION:A pedestral 1 on which a manuscript (a) is to be mounted is provided in the center of upper surface of a base 3 of a pressing stand and a flash bulb 2 is fixed on side wall of a pit 9 of appropriate depth formed on the side of the pedestral 1. Light emitted from the flash bulb 2 is directed upwards by the pit 9, but direct irradiation of the pedestral 1 is prevented by side wall of the pit 9. A pressing plate 7 mounted on the upper surface of the base 3 is pivotally attached at one end to the base 3 for free upward sliding. The pressing plate 7 has a hollow depression 4 just above the pit 9 and the pedestral 1 and a reflective mirror 5 is installed along curved inside surface of the hollow depression 4.
Patent JP-H0315181-A (JP)
Title: Socket with test terminals for electronic part
Inventor: TEZUKA YASUO
IPC: G01R31/26
Filed: 1989-06-13
Abstract: PURPOSE:To positively make an inspection on the side of a socket mounting surface in a substrate, and thereby improve an inspection efficiency by providing the surface with test terminals connected with a part in a socket for electronic parts, which houses electronic parts to be connected with internal terminals. CONSTITUTION:By the use of a socket 2 which is provided with test terminals 6 connected with respective internal terminals 5 around the opening section of a socket main body 3, when an LSI 7 is inspected from the inside of the socket 2, the LSI 7 is put first onto the socket 2 mounted on a substrate 1, and the respective internal terminals 5 within the socket 2 are connected with the respective terminal ends 8 of the LSI 7 by closing a cover 4 so that the respective terminals 8 are thereby connected with the test terminals 6 through the respective terminals 5. It is therefore, not required to turn over the substrate 1 every time when the conduction and the wave form of the LSI 7 are inspected. This thereby enables an inspection on the side of a socket 2 mounting face to be positively made. Moreover, this result in easy handling because the terminals 6 are disposed around the opening section of the socket main body 3.
Patent JP-H03287817-A (JP)
Title: Separable composite fiber
Inventor: KIMU KEUMUUKON
IPC: D01D5/32
Filed: 1990-06-06
Abstract: PURPOSE: To obtain a divisible conjugate fiber having excellent dyeability, etc., and giving a high-density knitted and woven cloth or artificial leather of high quality by constituting a central part in a cross section and a branch portion extending from the central part to peripheral edge part as a polyester and a fan-shaped part between the branch portions as a polyamide. CONSTITUTION: This divisible conjugate fiber in which a central portion A1 in a cross section and branch portions A2 extending from the central portion A1 to a peripheral edge is composed of a polyester and a fan-shaped portion B between the branch portions A2 is composed of a polyamide and between the branch portions A2 and the fan-shaped portion B has a curved face, and a total area of the fan-shaped portion occupies 60-80% of a cross sectional area, and a ratio of a diameter (d) of the central portion A1 to a diameter D of the cross sectional area: (d/D) is (1/10)-(1/5) and a ratio of a maximum breadth (b) of the branch portion A2 to a breadth (a) of the branch portion of the peripheral edge: (b/a) is (4/3)-2, and excellent in spinnability and drawing operability and has high separating degree is obtained by subjecting a polyester and a polyamide to conjugate spinning.
Patent JP-H0238494-A (JP)
Title: Manufacture of concentrated lubricating oil additive
Inventor: SHIYOON PATORITSUKU OKOONAA
IPC: C10M125/18
Filed: 1989-06-13
Abstract: A process for the production of a lubricating oil additive concentrate having a TBN greater than 300 comprises reacting at elevated temperature  component (A) a defined salicylic acid derivative, component (B) an alkaline earth metal base added either in a single addition or in a plurality of additions at internediate points during the reaction, component (C) at least one compound which is (i) water, (ii) a polyhydric alcohol having 2 to 4 carbon atoms, (iii) a di- (C3 or C4) glycol, (iv) a tri- (C2-C4) glycol, (iv) a mono- or poly-alkylene glycol alkyl ether of the formula (I)  R(OR<1>)xOR<2>      (I) wherein R is a C1 to C6 alkyl group, R<1> is an alkylene group R<2> is hydrogen or a C1 to C6 alkyl group and x is an integer from 1 to 6, (vi) a C1 to C20 monohydric alcohol, (vii) a C1 to C20 ketone, (viii) a C1 to C10 carboxylic acid ester, or (ix) a C1 to C20 ether,  component (D) a lubricating oil, component (E) carbon dioxide added subsequent to the, or each, addition of component (B),  component (F) a defined carboxylic acid or derivative, and component (G) at least one compound which is (i) an inorganic halide of (ii) an ammonium alkanoate or mono-, di-, tri- or tetra-alkyl ammonium formate or alkanoate provided that, when component (G) is (ii), component (F) is not an acid chloride, the weight ratios of all components being such as to produce a concentrate having a TBN greater than 300.
Patent JP-2000335126-A (JP)
Title: Intaglio for printing and printing method
Inventor: NAKAHARA NOBUYUKI
IPC: B41F17/14
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To fill ink uniformly and to attain excellent accuracy in a printed shape by a constitution wherein a through hole for supplying the ink to a recess is formed in the bottom of the recess. SOLUTION: A recess 2 is formed in an intaglio 1 and a through hole 3 is formed in the recess. When ink 4 is pressurized to a prescribed degree in the direction of an arrow 5 on the occasion of using the intaglio 1, the ink 4 rises through the through hole 3 and fills the recess 2. The top position 6 of the ink 4 stops at a certain level by the prescribed pressurization in the direction of the arrow 5. When a blanket 7 is brought into pressure contact and rolled, it receives the ink 4. When the blanket 7 is brought into pressure contact with a substrate and rolled likewise, the ink is transferred onto the substrate. Therefore a printed pattern corresponding to the recess 2 is obtained on the substrate. The through hole 3 for supplying the ink to the recess is formed in a plurality in the bottoms of the recesses 2.  The number of the through holes 3 are determined properly, and when the through holes 3 are formed in a plurality, the recesses 2 can be filled with sufficient ink 4 even when the surface energy of the intaglio 1 is small.