baber/WOPTO huggingface dataset:
Patent JP-H02171394-A (JP)
Title: Transmission for motor cycle
Inventor: KAWASHIMA TADAO
IPC: F16H15/52
Filed: 1988-12-26
Abstract: PURPOSE:To contrive to actuate gear shifting in a small space in a simple manner by housing a gear shifting mechanism making use of a cone type rotor within a rear wheel hub, and thereby moving the gear shifting ring of it to the direction lowering the revolution speed of the hub while overcoming a spring. CONSTITUTION:The seat 26 of a gear shifting ring 1 within a rear wheel hub 10 is moved by actuating a gear shifting actuation device 20 so that the gear shifting ring 1 is moved on the conical surface of a cone type rotor 2 to the direction lowering revolution speeds while a coil spring is being overcome. Which causes a large diameter transmission wheel 4 to be reduced in rotation, which is connected with a rear axle 12 via an one-way clutch 16 and a sleeve 17. Thus, the degree of movement between the gear shifting ring 1 and the conical surface of the cone type rotor 2 is changed by the actuating degree of a gear shifting actuation cable 23 so that the large diameter transmission wheel 4 can be so changed that it is reduced in rotation. The footing force onto the pedal for uphill roads and the like can thereby be reduced.
Patent JP-H06151136-A (JP)
Title: Powder of metal-based permanent magnet material
Inventor: SEZAKI KOUJI
IPC: H01F1/06
Filed: 1992-11-12
Abstract: PURPOSE:To provide powder of metal-based permanent magnet with excellent cost performance having a high magnetic characteristics. CONSTITUTION:Crystal structure has a hexagonal, tetragonal or prismatic system, the main components are one or more kinds of Fe, Co, Ni and Mn, elements of one or more kinds selected from B, C, N, P, Si, Al, Ti, Ge, Ga V, Mo, Pt, Pd, Sn, Zr, Nb, As, Ta, Hf, Bi and Cr are contained, and their mean particle size is 0.001 to 10mum for the powder of metallic-based permanent magnet material.
Patent JP-H02172818-A (JP)
Title: Production of high purity zinc carbonate
Inventor: HASHIMOTO TAKAO
IPC: C01G41/00
Filed: 1988-12-26
Abstract: PURPOSE:To obtain high purity ZnCO3 by allowing NaOH solution to absorb CO2 gas to produce Na2CO3 solution and neutralizing this solution with refined ZnSO4. CONSTITUTION:An absorption tower 1 packed with a packing 2 is feeded with NaOH solution from upper part and CO2 gas from lower part, allowed to contact with each other to produce Na2CO3 solution, which is introduced into a neutralization tank 3. The refined ZnSO4 is added to neutralize the Na2CO3 solution to obtain ZnCO3 solution. Then the ZnCO3 solution is sent to a crystal separator 4 to precipitate crystals while washed with water. Then the crystals are dried by a dryer 5.
Patent JP-H03189721-A (JP)
Title: Printer controller
Inventor: OGURI YASUSHI
IPC: G06F3/12
Filed: 1989-12-19
Abstract: PURPOSE:To improve the print processing efficiency by identifying and storing the printing action conditions and controlling the printing action based on the stored printing action conditions. CONSTITUTION:The character code data, the print control data, and the data (print data) on the printing action conditions, etc., are supplied to a printer device 1 from a host computer 7. A CPU s controls each part of a printer controller based on a system program stored in a system ROM 3. A nonvolatile memory 5 stores the printing action condition data included in the print data outputted from the computer 7. A printing part 12 performs a printing action to the printing form based on the dot pattern data outputted from a picture memory 10 via an output interface 11 with the output control of the CPU 2. Thus, the print processing efficiency is improved.
Patent JP-H07186290-A (JP)
Title: Marking method of contact lens
Inventor: INOUE JUNTA
IPC: G02C13/00
Filed: 1993-12-24
Abstract: PURPOSE:To obtain a mark excellent in visibility without deepening the mark by stamping a character or figure in the optical molding surface of a mold used in the molding of a resin mold to transfer the same to a contact lens through the resin mold. CONSTITUTION:For example, a mark character of 'SE' is applied to the optical molding surface of a mold by melt thermal processing using a YAG laser processing machine so that processing depth becomes 3mum. Next, a resin mold for a contact lens is produced using the mold to faithfully transfer a pattern to the resin mold. The concave optical surface of the lens is molded using the resin mold and the end part and convex optical surface of the lens are cut and ground together with the resin mold and the lens. As a result, since the surface of the character forms fine unevenness, good visibility is obtained even with respect to relatively shallow depth in air or water.
Patent JP-H04204031-A (JP)
Title: Acoustic type leakage detector
Inventor: YAMADA IZUMI
IPC: G21C17/02
Filed: 1990-11-30
Abstract: PURPOSE:To enable generation of leakage to be known at a specific position within a container and judgment of generation of leakage to be improved by comparing a sound-pressure distribution in axial direction of a steam generator with a sound- pressure distribution date of a leakage point which is calculated previously. CONSTITUTION:Sound of a wall of a container is detected by acoustic sensors 101-106 which are mounted to a wall of a container drum 705 and pressure or absence of leakage is judged from a sound-pressure distribution in axial direction. An acoustic of a wall of the container drum 705 is converted into an electrical signal by sensors 101-106, it is amplified by amplifiers 201-206, it is subjected to frequency analysis by a frequency analysis part 300, only noise signal within the acoustic signal is subtracted by a spectrum accumulation/subtraction part 400, an RMS value of a differential signal is obtained by an RMS calculation part 500, a distribution of RMS value indicating a size of a detection sound pressure and a sound pressure which is calculated previously are compared at a leakage determining part 600, and then leakage is determined if a sound pressure distribution is found to be that due to a point sound source, thus enabling leakage to be detected even if an acoustic reflection factor within the steam generator is high and performance of an acoustic leakage detector to be improved.
Patent JP-H03190022-A (JP)
Title: Manufacture of vacuum interrupter
Inventor: KASHIWAGI YOSHIYUKI
IPC: H01H33/66
Filed: 1989-12-19
Abstract: PURPOSE:To prevent a metal, having a low melting point, from intruding into the junction interface and to stabilize brazing, by using the brazing material, which is made of Ti-Al alloy including a specified quantity of Ti, for airtight seal junction of members in which electrodes including the metal having a low melting point are provided. CONSTITUTION:In a fixed side member 1 and a movable side member 2 formed previously, electrodes 11, 21 made of copper members including the metal having a low melting point are temporarily assembled at inner ends of lead bars 12, 22 through brazing materials 43, 44. An insulating cylinder 3, in which both ends auxiliary members 131, 231 made of copper are provided, is temporarily assembled through brazing materials 42, 47. The brazing materials 42, 43, 44, 47 are made of Ti-Al alloy including Ti at 20-90weight%, and they are brazed at a predetermined temperature in the non-oxidizing atmosphere for junction, and a vacuum service branch pipe 14 is pinched off through an exhaust pipe 14 to obtain a desirable vacuum interrupter. The metal having a low melting point is thereby prevented from intruding into the junction interface to secure and stabilize the airtight seal junction.
Patent JP-2000152748-A (JP)
Title: Calcium enriched milk beverage added with fine particle and stabilization of dolomite fine particle in the milk beverage
Inventor: YAMASHITA YUTAKA
IPC: A23L2/38
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide fine particles for enriching calcium for a milk beverage having excellent dispersibility and a calcium enriched milk beverage produced by an improved method using magnesium-containing or calcium-containing compound fine particles having a slight dispersibility to a milk beverage. SOLUTION: This fine particles for enriching calcium for a milk beverage contain crushed shellfishes having 0.5-5 μm average particle diameter and 1.6-100 average aspect ratio. The calcium enriched beverage improves a dispersibility of magnesium-containing or calcium-containing compound fine particles by mixing the fine particles to the magnesium-containing or calcium-containing compound having a slight dispersibility at a prescribed fraction.
Patent JP-H06178082-A (JP)
Title: Picture editing method
Inventor: TSUTSUMI TAKASHI
IPC: B41J21/00
Filed: 1992-12-09
Abstract: PURPOSE:To easily and efficiently attain a work, and to obtain a result intended by an operator by selecting plural input pictures to be edited on a display device by the operator, and operating edition including working or correction. CONSTITUTION:In an album mode, a selected format is displayed on a CRT 2, and when a frame is selected, the selected frame is written on the format of the CRT 2. The selection of the frame is operated by a frame selection button 62 on a touch panel, and when the frame is selected by the operation of any button, a framing 63 is operated to the selected frame on the CRT 1, and the selection of the frame is clarified. That is, when the picture is selected from among an index display, the selection of the picture is clarified by making the display of the selected picture in the index display different from the display of the other pictures. At that time, the index display is continued, and the enlarged display of the selected picture is operated in parallel on the CRT 2.
Patent JP-2001106612-A (JP)
Title: Cosmetic formulated with filled fine microcapsule
Inventor: YOSHIOKA MASATO
IPC: A61K8/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic formulated with a filled fine microcapsule, having solved a problem of influence of functional components such as an ultraviolet absorber, vitamin, etc., on the human body, a problem of stability of the functional components in the cosmetic, a problem of compatibility with other cosmetic components, a problem of reduction in touch of the cosmetic, etc., in the case of formulating a cosmetic with the function components. SOLUTION: This cosmetic is formulated with a packed fine microcapsule comprising an organopolysiloxane as a wall membrane obtained by subjecting a compound which is selected from a group of compounds of the general structural formula: RnSi(OH)mY(4-m-n) [m is an integer of 1-4; n is an integer of 0-3 and m+n<=4; R is an organic group in which a carbon atom is directly bonded to a silicon atom and nRs may be the same or different; Y is a group selected from an alkoxy group, hydrogen atom and a siloxy group and (4-m-n) Ys may be the same or different] and in which (1) m is 2 or 3 in at least one kind of the compound among the compounds and (2) at least one kind of the compound contains at least one R amphiphatic to at least one of a continuous phase or a disperse phase to polycondensation and containing the functional components such as the ultraviolet absorber, the vitamin, etc.
Patent JP-2001151609-A (JP)
Title: Mould-removing sheet, method for producing the same and method for removing mould
Inventor: SUZUKI HIROAKI
IPC: C11D7/32
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mould-removing sheet capable of being easily adhered to a mould-growing surface such as a ceiling surface and the like and easily peeled off and hardy dangerous to human bodies and a method for removing fungi. SOLUTION: This mould-removing sheet 1 is used by sticking on a fungi- growing surface after applying water. The fungi-removing sheet 1 comprises a sheet base material 2 having water permeability or water absorbing properties and water resistance to some extent and a carrier 3 which contains a chemical 4 for releasing active chlorine in the presence of water and a material capable of expressing adhesiveness in the presence of water. The sheet 1 does not express adhesiveness in a condition without contacting to water, is capable of being attached to a mould-growing surface with applied water and easily peeled off after attaching.
Patent JP-H01173910-A (JP)
Title: Variable current type current mirror circuit
Inventor: SHOJI NORIO
IPC: H03F3/34
Filed: 1987-12-28
Abstract: PURPOSE:To heighten the accuracy of a ratio of an input current to an output current by providing plural current mirror circuits provided with different emitter resistors, and operating the plural current mirror circuits so as to be operated in parallel states in case of outputting a large magnitude of current. CONSTITUTION:A first current mirror circuit consisting of transistors Q1 and Q7 whose bases are connected commonly and the emitter resistors R1 and R2, and a second current mirror circuit consisting of transistors Q3 and Q4 and the emitter resistors R3 and R4, similarly, are connected in parallel. And when the current output of the current mirror circuit exceeds a prescribed value, those two current mirror circuits are operated in parallel sequentially. In such a way, it is possible to suppress dispersion in an output current level even when voltage drop at the emitter resistor varies within the prescribed value corresponding to input/output current levels and the input current level varies in a wide range.
Patent JP-H06175266-A (JP)
Title: Silver halide photographic sensitive material and it processing method
Inventor: HASEGAWA TAKUJI
IPC: G03C5/29
Filed: 1992-12-09
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material capable of obtaining stable photographic performance even in the case of continuous automatic development using a developing solution replenished in a small rate and improved in abrasion resistance of a film by incorporating a specified compound in a silver halide emulsion layer and/or another constituent layers. CONSTITUTION:Fine silver halide grains having smaller average grain diameter than those under chemical sensitization and high in silver iodide content are added into at least one kind of emulsion and a silver halide emulsion layer and/or another constituent layer contains at least one of the compounds represented by formula in which Z1 is an atomic group necessary to form an imidazole, benzimidazole, triazole, or tetrazole ring; L is divalent alkylene or phenylene; R is amino, acylamino, carbamoyl, or ureido; M is H, alkali metal, or ammonium or each precursor; and n is 1, 2, or 3.
Patent JP-H01180722-A (JP)
Title: Method and apparatus for detecting sampling abnormality of coil
Inventor: OGAWA HIROYUKI
IPC: B21C47/24
Filed: 1987-12-28
Abstract: PURPOSE:To prevent a coil and an equipment from being damaged by the fall of a coil by detecting sampling abnormality of a coil based on the friction between the internal surface of the coil and the external surface of a reel when the coil is sampled by a coil car from the reel of a winding device. CONSTITUTION:There is provided a coil detector composed of a signal wave transmitter 6 and a signal wave receiver 7 so that a beam of light or a signal wave such as ultrasonic wave, etc., passes at right angles to the axial line of the reel in a space in the direction of the coil sampling side of the reel. The presence of the coil is detected while the coil car 4 moves in the direction of sampling the coil. On one hand, the sampling abnormality of the coil 3 is determined by the calculative positions of commence and finish of coil detection obtained from the position X of the actual coil car 4, the position Xs of the coil detector and coil width W detected by the pulse transmitter 9 of the coil car, the position arithmetic means 11 of the coil car, and the detection signal of the presence of the coil.
Patent JP-H07155796-A (JP)
Title: Sludge dripping mechanism of sludge granulator
Inventor: OKUDA AKIRA
IPC: C02F11/14
Filed: 1993-11-30
Abstract: PURPOSE:To provide a sludge dripping mechanism in a sludge granulator to form the sludge grain by dipping a sludge drip mixed with a core soln. into a liq. coagulant capable of facilitating the discharge of the sludge grain from the coagulant and succeeding process by uniformizing the shape and diameter of the sludge grain. CONSTITUTION:The mechanism for dripping a sludge mixed with a core soln. as the sludge drip is rotatable, the mechanism has plural receiving plates 11 extended radially from a rotating shaft 10 provided horizontally over the coagulant, plural projected lines are extended from the base of the plate 11 toward the outer edge, and the tip of the line is slightly projected from the outer edge of the plate 11 to form a draining end 12e. The sludge flowing down on the plate 11 is centrifugally dispersed from the draining end 12e as the sludge drip.
Patent JP-H10163890-A (JP)
Title: Radio receiver
Inventor: ISHIDA NATSUNORI
IPC: H04B1/06
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a radio receiver which does not need a manual operation and automatically selects and changes a radio broadcasting that corresponds to each region. SOLUTION: A radio broadcasting receiving part 2 receives radio broadcasting and outputs an identification signal that corresponds to the radio broadcasting, a location detecting means 7 detects the current location where the radio receiver exists, a storing means stores a broadcasting station name that corresponds to the identification signal and each data of a service area where a broadcasting station is already decided and a service area that preferentially selects a broadcasting station which has strong electric field intensity, an operating means 8 decides whether the current location that is detected exists in the service area which is read from the storing means and where the broadcasting station is already decided or in the service area that precedes a broadcasting station which has strong electric field intensity or not,  and a display device 4 shows the decision result and automatically shows the broadcasting station name and makes a channel selection.
Patent JP-H07186761-A (JP)
Title: Power transmission
Inventor: OZEKI KAZUHIRO
IPC: F16H48/285
Filed: 1993-12-27
Abstract: PURPOSE:To miniaturize a power transmission and to make it lightweight by arranging the pinion of a planetary gear type speed change mechanism between the helical pinions of a differential mechanism to connect a pair of helical side gears through the helical pinion housed in a differential case. CONSTITUTION:A motive power transmission gear 1, for instance the transfer 3 of a four wheel drive car, has a differential case 11 detachably supported by a transfer case 5. In this case, a center differential 111 being a differential mechanism is composed of helical pinions 97,99 received slide-rotatably in the differential case 11 and a pair of helical side gears 88, 91 connected through the helical pinions 97, 92. On the other hand, a pinion 17 is detachably supported between the helical pinions 97,99 by the differential case 11, and the driving power of an engine inputted from an internal gear 27 or a side gear 33 is speed- changed and then transmitted to the differential case 11. Thus a Hi-Low switching mechanism 73 being a planetary gear type speed change mechanism is composed.
Patent JP-H02175051-A (JP)
Title: Stuccoing machine
Inventor: TEZUKA IWAO
IPC: B22D11/00
Filed: 1988-12-27
Abstract: PURPOSE:To prevent scatter of refractory sand to out of a vessel without breakage of a pattern by closing pattern inserting hole in the refractory sand vessel with a pattern fitting plate. CONSTITUTION:In a stuccoing machine, the pattern 3 is inserted from a hole 5a of the refractory sand vessel 2, and after closing the hole 5a with the pattern fitting plate 17, compressed air is fed into the vessel and the refractory sand 1 is floated up with the air pressure, to stick the refractory sand 1 to the pattern 3. Successively, after stopping the feeding of the compressed air, the pattern 3 is taken out from the vessel together with the fitting plate 17. Therefore, while the refractory sand 1 floats in the vessel, the inner part of the vessel is held to, the air-tightening condition, and the refractory sand 1 is prevented from scattering to out of the vessel.
Patent JP-H07190991-A (JP)
Title: Transformation rate-measuring method and device
Inventor: MATSUFUJI YASUHIRO
IPC: G01N27/72
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a method and device for easily compensating the quality, thickness, and width of a steel plate and for measuring the transformation rate of the steel plate whose S/N ratio is improved by eliminating noise due to roll rotation by suppressing the fluctuation in the magnetic flux density output by a magnetic flux generation means generated due to the change in environmental temperature where a transformation rate measuring device is installed and the lapse of time. CONSTITUTION:The device including a magnetization equipment box 11 including a magnetization equipment for generating magnetic flux from the lower side of a steel plate 15, a detector box 17 including a magnetic sensor for detecting the magnetic flux at the upper side of the steel plate 15, and a signal processing circuit 24 for obtaining the transformation rate measured value from the output of the magnetic sensor is installed at a measuring point A and a reference point B immediately before a coiler 23 on a same manufacturing line. Then, with a measurement value V9 of the measurement point B as a reference value with a transformation rate of 100%, an operation circuit 25 for compensating and calculating a transformation rate measured value V8 of the measuring point A based on the reference value is provided.
Patent JP-H09168796-A (JP)
Title: Removal of nitrogen in waste water
Inventor: MIKI OSAMU
IPC: C02F3/10
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and stably treatment nitrogen from waste water containing a reducible nitrogen compd. SOLUTION: In an activated sludge circulating version providing an anaerobic tank and an aerobic tank to subject org. waste water containing org. matter and a reducible nitrogen compd. to circulating treatment and subjecting the treated water to final sedimentation treatment before discharge the same out of the system, after denitrification treatment is performed in the anaerobic tank, waste water is treated in the aerobic tank 1 decomposing org. matter and the aerobic tank 2 oxidizing reducible nitrogen. 5-40vol.% of a floating carrier composed of cut pieces of 5-100mm is added to the aerobic tank 2 and an aerobic reactor is further arranged to the rear stage of the aerobic tank 2 not only to prevent the outflow of nitrite nitrogen but also to control redox potential. Therefore, treatment efficiency and the quality of treated water are enhanced.
Patent JP-H07186963-A (JP)
Title: Vehicle running sequential controller
Inventor: KOMURO SATOSHI
IPC: B61L27/00
Filed: 1993-12-27
Abstract: PURPOSE:To dispense with any human system intervention in shortening the trouble recovery time of vehicle operation conditions by selecting a replacing position, one's own car is storable, from vehicle length, and calculating the recovery estimated time till the one's own vehicle is reached to the replacing position, from the vehicle performance. CONSTITUTION:A vehicle replacing position selecting mechanism 12 selects those of station facilities 23 and both B and C spots or vehicle replacing equipment of two stations S2 and S3, where a vehicle T1 is replaceable, with vehicle length 25. A recovery estimated time calculating mechanism 13 adds the minimum traveling time in an interval between two stations set by vehicle performance 24 successively to the current time, thereby calculating a passing estimated time of up to the C spot of the station S3 from the station S1 where the vehicle T1 exists. Lastly planned passing sequences K1 to K3 are selected at passing predictive time by a replacing position selecting mechanism 14, transmitting them to a ground equipment control outputting device 4.