baber/WOPTO huggingface dataset:
Patent JP-2000344905-A (JP)
Title: Production of polarizingly diffractive cholesteric liquid crystal film
Inventor: NISHIMURA RYO
IPC: G02B5/30
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject liquid crystal film imparted with selective reflection characteristics, circularly polarized light characteristics and diffraction power by using a polymeric liquid crystal having a specific physical property as a material and by controlling a liquid crystal layer structure. SOLUTION: The objective liquid crystal film is obtained by (i) casting a polymeric liquid crystal (e.g. a polyester liquid crystal, etc.), having a weight average molecular weight Mw of 1,000-100,000, a molecular weight distribution (Mw/Mn) of <=5  wherein Mn is a number average molecular weight), logarithmic viscosity of 0.05-2.0 [phenol/tetrachloroethane(weight ratio 60/40) mixed solvent and; concentration 0.5 g/dL (30 deg.C)], a glass transition temperature of <=200 deg.C and an isotropic phase transition temperature of >=40 deg.C} on an oriented support substrate to obtain a cholesteric liquid crystal film, (ii) by transferring the diffraction pattern of a diffraction substrate element to the film, (iii) by adhering the surface of the film to a releasable substrate and then stripping the oriented support substrate to transfer the diffraction pattern to the releasable substrate and (iv) by stripping the releasable substrate.
Patent JP-H116769-A (JP)
Title: Abnormality monitoring method for surface temperature of object
Inventor: ITO ISAO
IPC: G01J5/48
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To facilitate the monitoring of temperature. SOLUTION: Infrared cameras 2a and 2b detect the infrared rays emitted from a dust storing pit 1 and coverts the infrared rays into the thermal images indicating the temperature distribution of the pit 1. In these thermal images, the upper and lower and right and left directions are reversed since the observing directions of the cameras 2a and 2b are different by 180 deg.C. The entire range of the pit 1 is not displayed in each thermal image. A controller 3 uses one thermal image of the thermal images captured from the respective cameras as the reference and rotates the other thermal image so that the upper and lower and right left directions become the same directions of one thermal image. Then, the controller 3 removes the unrequired duplicated regions from each thermal image and links these thermal images. Thus, the entire range of the pit 1 can be displayed on one thermal image.
Patent JP-H1014229-A (JP)
Title: Power supply and method for supplying power
Inventor: TAKASE TOMOHIRO
IPC: H02M3/28
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To enhance an output response, while suppressing current ripple by decreasing the LC value of an LC circuit, when the variation rate of an output designation current exceeds a predetermined threshold value otherwise increasing the LC value, thereby controlling the output power. SOLUTION: When a calculated variation rate exceeds a threshold value at the rising of an output designation current F, an IGBT control circuit 16 turns respective IGBTs 15-1,..., 15-4 on, to disconnect respective reactors 14b-14e, thus reducing the LC value of an LC filter circuit 13. When the output designation current F rises to a predetermined level, the current variation rate drops below the threshold value and the IGBT control circuit 16 turns respective IGBTs 15-1,..., 15-4 off, to connect respective reactors 14b-14e, thus increasing the LC value of the LC filter circuit 13. Consequently, current ripple is suppressed through control of the LC value, and a pulse current with high response can be outputted.
Patent JP-H117095-A (JP)
Title: Manufacture of silver halide color photosensitive material
Inventor: SUZUKI HIROSHI
IPC: G03C1/74
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the silver halide color photosensitive material for obtaining operation for prevention against fogging and a decrease in photographic sensitivity by making it possible to add a palladium compound on the best level. SOLUTION: The silver halide color photosensitive material has a photographic constitution layer formed of at least one red sensitive silver halide emulation layer, a red sensitive silver halide emulation layer, a blue sensitive silver halide emulsion layer, and a nonsensitive layer on one side on its base, and the palladium compound is added to at least one of coating solutions for the photographic constitution layer on an in-line basis right before coating.
Patent JP-H029106-A (JP)
Title: Manufacture of rotary transformer
Inventor: MURAKAMI TOYOHIKO
IPC: H01F41/10
Filed: 1988-06-28
Abstract: PURPOSE:To eliminate unnecessary inductance and prevent characteristic deterioration of a rotary transformer by directly injection-molding non-magnetic resin in a ferrite core so as to have at least two pulling-out wire penetrating holes in a core penetrating hole. CONSTITUTION:A coil-like conductor is directly formed on at least one face of a ferrite core 101 by a means such as plating, deposition and sputtering to become a coil. The coil is crossed in a lead pulling-out part of the coil of the core 101 to have a width radially and a core penetrating hole 105 is formed in an axial direction of a rotary transformer. Non-magnetic resin is directly injection-molded to form in the core 101 so as to from a non-magnetic resin member 103 having at least two pulling-out wire penetrating holes in the penetrating hole 105. Thereby unnecessary inductance produced in a lead part can be eliminated and the characteristic deterioration of the rotary transformer can be prevented.
Patent JP-S5588168-A (JP)
Title: Cash register
Inventor: AIZAKI YOSHIHIKO
Filed: 1978-12-27
Abstract: PURPOSE: To correct the insufficient or excessive amount or number of sheets of bills keyed in by mistake, by writing the sum or difference between the keyed-in data and the value of a register in the register again.  
     CONSTITUTION: For receipt, the amount of received money is inputted by ten- digit numeric keys 12 of key groups 1 and then stored in register 6. With receipt key 21 pushed next, flip-flop 38 is set to make AND circuits 50a and 50b send their outputs and the value of register 6 is added by adder 71 to value [0] in register 50, so that the result will be stored in register 50 again. To correct the received amount of money, the difference amount of money is inputted by ten-digit numeric keys 12 and added to the value of register 50 by depressing receipt key 21, so that the sum will be stored in register 50 again. Consequently, a keyed-in input can easily be corrected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H029987-A (JP)
Title: Enclosed motor gas compressor
Inventor: FUJIO KATSUHARU
IPC: F04C18/02
Filed: 1988-06-28
Abstract: PURPOSE:To improve the extent of separation efficiency for lubricating oil by connecting a compressed gas discharge pipe to a compression zone discharge part of a hermetically sealed vessel at the opposite side to an electric motor, and opening the other end in close proximity to a coil end at the compression zone side of the motor. CONSTITUTION:An electric motor 3 turns a turning scroll 18 via a drive shaft 4, and it compresses gas out of a suction passage 42 at a gap with a fixed scroll 15, and this gas passes through a bypass discharge pipe 29 connected to the lower end of a hermetically sealed vessel 1 from a discharge chamber 2, flowing from an upper end opening of the vessel 1 toward the end of a coil end 30 of the motor 3, and it flows out from a discharge pipe 31 via a punching metal 33. At this time, lubricating oil being contained in discharge gas collides with the coil end 30 and is separated, lubricating an upper bearing 10 by way of an oil hole 91 and an oil groove 90, and then it is recovered in an oil sump 34 by way of a cooling passage 35 or the like. Thus, collection of the lubricating oil and separation efficiency are well improved, so that improvement in the durability of the motor is well promotable.
Patent JP-S6314577-A (JP)
Title: Picture quality improving circuit
Inventor: NAGAI KENICHI
IPC: H04N5/208
Filed: 1986-07-07
Abstract: PURPOSE:To prevent the S/N deterioration of a contour corrected picture signal by lowering a noise level more than the gain of a signal gain being lowered by controlling the gain of an input level change means. CONSTITUTION:The level of the picture signal through an input variable gain amplifier 22 is detected in a maximum level output circuit 25, when the noise is added to the picture signal and above a prescribed level, the noise level is lowered more than the gain of the signal gain being lowered through a variable resistor 35 and the gain of an output variable amplifier 33 is enhanced. When an output level through a minimum level output circuit 26 does not include the noise but is below a prescribed level, the respective gains of the amplifiers 22, 33 are controlled to be high and low. A preshoot and an overshoot are applied to the respective rise and the fall parts of the picture signal through a delay circuit 23 by a contour correction circuit 27 to have the contour corrected picture signal and outputted through a shoot waveform removing circuit 28, the amplifier 33. Accordingly, the noise is not corrected but the S/N of the contour corrected picture signal is prevented.
Patent JP-H029075-A (JP)
Title: Tape cassette
Inventor: SHINOHARA KAZUYOSHI
IPC: G11B23/087
Filed: 1988-06-28
Abstract: PURPOSE:To thrust out halves from a mold without deformation by providing build-up around the inside of a part, which is thrusted by a thrust pin at the time of release from the mold, of a pair of upper and lower halves formed by injection molding. CONSTITUTION:A tape cassette is internally provided with reels around which a tape should by wound and has a pair of upper and lower halves formed by injection molding. A half 2 is thrusted out from the mold by a thrust pin 6, and the thrust pin 6 has a circular section. The thrust pin 6 has a cut part 6a on the peripheral wall of the front end and has a columnar part 6b, whose diameter is smaller than that of the thrust pin 6 itself, in the center of the front end. The inside peripheral part of the part of the half 2 which is thrusted by the thrust pin 6 is raised because of the cut part 6a to form an annular build-up 8. Thus, mold release defects such as cracks and break of the half at the time of thrust is prevented.
Patent JP-S5682440-A (JP)
Title: Ion concentration measuring device
Inventor: OKA SHIYOUTAROU
IPC: G01N27/414
Filed: 1979-12-10
Abstract: PURPOSE: To measure ion concn. with good accuracy without reference electrode by using ion sensitive (IS)FETs of the same kind in a pair.  
     CONSTITUTION: The ISFET is made by diffusing phophorus on a p type silicon chip P to make source S and drain D of n type, forming an insulation layer I of SiO 2  on the surface, and forming a gate part G by thinning the layer I and forming an alumino silicate layer A thereon. A pair of the ISFETs T1, T2 with the common drain D are formed on the same chip. The gates G1, G2 of the ISFETs are allowed to contact directly with a sample soln. The output currents of the ISFETs are converted to voltage signals by source follower resistances R1, R2, which R1 is connected to one input terminal of a differential amplifier 4, and the slider 5 of R2 to the other input terminal of the amplifier 4. A suitable difference is given to the overall sensitivities of the two ISFETs by moving the slider 5, whereby the signal proportional to the logarithm of the activity of the target ions is obtainable in the output of the amplifier 4. In this way, the sample inserting part is exceedingly miniaturized, and this is suited for measurement of microsamples. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08323053-A (JP)
Title: Foldable cutter
Inventor: YAMADA SHOZO
IPC: F16C11/04
Filed: 1995-06-03
Abstract: PURPOSE: To provide a foldable cutter whose cutter body can easily and smoothly be rotated without shaking when it is taken out of the holder. CONSTITUTION: A cutter body 2 and a holder are provided, and the cutter body 2 is rotatably connected to the holder using a rivet 4 which is placed at one side of the cutter body and the holder and passes through them. The holder has right and left side plates 7 and 7 between which the cutter body 2 is folded into. At the faces opposite to each other of the right and left side plates 7 and 7, stepped parts 20 having concentric circles to the rivet 4 is provided around the rivet 4. The stepped parts 20 are formed from multiple projection parts 22 and 22 higher than an outer face 21 of the stepped parts 20 and dent parts 23 and 23 between the projection parts 22 and 22. The projection parts 22 and 22 of more than double layers surround the rivet 4. Additionally, the projection parts 22 and 22 have notches 24 and 24 which partially break the surrounding walls.
Patent JP-H09178537-A (JP)
Title: Magnetic fuel gauge
Inventor: KOBAYASHI HIROSHI
IPC: G01F23/62
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic fuel gauge in which the overall size can be reduced by reducing the size of float. SOLUTION: Two magnetic posts 1, 1 are disposed oppositely while directing the longitudinal direction vertically and permanent magnets 2a, 2b are arranged between the upper and lower ends of two posts with the magnetizing direction being set reversely in the longitudinal direction. A float 3 moving up and down depending on the fuel level is fixed movably up and down to the two posts. A built-in magnetoelectric conversion element 4 detects the flux from upper and lower permanent magnets leaking through two posts to a funnel and outputs an electric signal representative of the magnitude and direction thereof.  A wire harness 7 is then connected, at the upper end of curl wire part 71 thereof, with the terminal 6 of magnetoelectric conversion element and the curl wire part 71 is supported, at the lower end thereof, by the lower part of post 1 and then the straight wire part 72 of wire harness 7 is drawn out from a fuel tank.
Patent JP-H05331608-A (JP)
Title: Galvannealed steel sheet excellent in powdering resistance and flaking resistance and its producction
Inventor: MATSUBAYASHI KOJI
IPC: C23C2/06
Filed: 1992-05-27
Abstract: PURPOSE:To produce a galvannealed steel sheet used for the purposes, e.g. of automobile material and showing superior powdering resistance and flaking resistance. CONSTITUTION:A galvannealing layer composed essentially of delta1 phase is provided to one side of a steel sheet, to be the stretching side at the time of working, and also a galvannealing layer where zeta-phase is formed at least in a surface layer is provided to the other side of the steel sheet, to be the compression side at the time of working, by which superior flaking resistance and superior powdering resistance can be provided to one side and the other side of the steel sheet, respectively. This steel sheet can be produced by making respective alloying temps. of both sides of the steel sheet differ from each other in the alloying treatment furnace by allowing a temp. difference to occur between both sides of the steel sheet before the introduction into the alloying treatment furnace by means of roll cooling, etc.
Patent JP-H0827325-A (JP)
Title: Thermoplastic olefin elastomer
Inventor: KOBAYASHI KYOKO
IPC: C08K5/10
Filed: 1994-07-12
Abstract: PURPOSE:To obtain an olefin elastomer which gives a lightweight molding easy to recycle, producing no toxic gas in incineration, and excellent in scratch resistance by compounding specific substances in a specified ratio. CONSTITUTION:This elastomer comprises 20-85 pts.wt. crystalline polyolefin resin (A), 15-80 pts.wt. (hydrogenated) block copolymer (B) comprising styrene (deriv.) polymer blocks and isoprene polymer blocks contg. 40% or higher 1,2or 3,4-bonded isoprene units (the sum of polymers A and B being 100 pts.wt.), and 0.01-10 pts.wt. component selected from among a silicone oil, an aliph. alcohol ester of a dicarboxylic acid or a fatty acid, and a fluoropolymer and is not cross-linked at all. The elastomer may contain a cross-linked thermoplastic elastomer.
Patent JP-H0824131-A (JP)
Title: Brewing and filtering method
Inventor: YAMANISHI TOSHIMITSU
IPC: A47J31/00
Filed: 1994-07-13
Abstract: PURPOSE:To efficiently make a water-repellency treated filter operative by feeding a part of liquid to a brewing vessel before the feed of a material thereto for making the filter operative and, then, feeding the material and remaining liquid to the vessel, regarding an automatic vending machine for coffee or the like. CONSTITUTION:Only a part of a hot water amount used for one-time brewing is supplied to a cylinder 1, once a start instruction is given, and stagnates on a water-repellency treated paper filter 3, thereby making the filter 3 operative. Then, when the lapse of the preset time is detected, the feed of a material and remaining hot water to the cylinder 1 begins, and brewed liquid on the filter 3 passes. As a result, the remnants of the liquid are left on the filter 3. Thus, the filter 3 is made to allow the easier passage of hot water, compared with other sections treated for water repellency, and constitution is so made that even when the water-repellency treated paper filter 3 is used, mixed liquid can be naturally brewed.
Patent JP-H10338511-A (JP)
Title: Spherical carbide and its production
Inventor: TAKAUCHI AKIRA
IPC: C08K7/18
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high strength spherical carbide excellent in dispersibility to a resin and flowability and having very high filling density by carbonizing spherical phenolic resin having a specified particle diameter at a specified temp. in a nonoxidizing atmosphere. SOLUTION: Spherical phenolic resin having 150-2,000 μm particle diameter is carbonized at >=500 deg.C in a nonoxidizing atmosphere to obtain the objective spherical carbide having 150-2,000 μm particle diameter. The spherical phenolic resin is obtd. as follows; phenol and aldehyde are brought into condensation reaction in the presence of a dispersant with phenolic resin, glass particles, SiC, mesophase carbon, alumina, graphite, phlogopite, etc., as a nuclear material, the resultant condensation product is aggregated around the nuclear material, formed particles are dehydrated and dried to obtain spherical phenolic resin having 150-2,500 μm particle diameter and particles having <=150 μm and >=2,000 μm are removed by sieving the spherical phenolic resin.
Patent JP-S6418938-A (JP)
Title: Manufacture of soda-lime-silica sheet glass
Inventor: JIYOOJI ANSONII PEKORARO
IPC: C03C3/087
Filed: 1988-06-28
Abstract: A glass product having high visible transmittance, low infrared transmittance, and, optionally, reduced ultraviolet transmittance is produced in a manner compatible with continuous, commercial manufacture of flat glass by employing a moderate amount of iron in the glass composition and controlling reducing conditions to maintain a relatively large portion of the iron in the ferrous state.
Patent JP-S5950958-A (JP)
Title: Cooling method in twin roll type continuous casting device for steel
Inventor: SUKAI TETSUYA
IPC: B22D11/06
Filed: 1982-09-14
Abstract: PURPOSE:To produce directly a thin sheet having a beautiful surface in a twin roll type continuous casting device by cooling the inside surface of rolls through forced circulation of a refrigerant, and immersing the corresponding part on the outside circumference into molten metal. CONSTITUTION:Molten metal is supplied from a nozzle 14 and rolls 11, 11' are rotated in arrow directions, whereby the molten metal is cast. Since the casting speed is high, the position of the molten metal on the rolls 11, 11' is detected and the roll speed is changed by automatic control. The speed is fed back to the supply rate of the molten metal so that said speed is maintained at the planned casting speed. The rolls 11, 11' are provided internally with water cooling mechanisms so that the cooling water is passed in the cooling grooves on the inside circumference of the rolls to cool the copper sleeves. The molten metal in a metal well 21 is supplied by a circulation pump 22 to the coolers 19 on the outside circumference of the rolls 11, 11' and is cooled with a heat exchanger 20. A billet 13 is coiled on a roll 25 through auxiliary rolls 23.
Patent JP-H04359636-A (JP)
Title: Charger
Inventor: MATSUMOTO MICHIO
IPC: H02J7/04
Filed: 1991-06-06
Abstract: PURPOSE:To increase a life of a battery by connecting a discharge circuit for discharging the battery at a current value of a nominal capacity, in parallel with a charging terminal in a charger for a nickel-cadmium battery, once discharging the battery to be charged at a rate of 100% 1C, where 1C is a current value to discharge the nominal capacity of a battery for 1 hour, and then starting charging. CONSTITUTION:A battery 1 to be charged such as a nickel-cadmium battery, etc., is connected between charging terminals 1A and 1B. An output of a power source 2 in which a commercial power source is rectified to obtain a DC voltage, is supplied to the terminals 1A, 1B through a charging circuit 3 and a changeover switch 4. The circuit 3 has a battery voltage detector 8, a reference voltage supply circuit 9, a voltage comparator 10, and a drive circuit 11. When a discharge is continued and the battery is discharged by 100%, the output C of the comparator 10 becomes 0V, the circuit 11 becomes a NOT operating state, a relay 7 and a lamp 12 are turned OFF, and the discharge through a discharge resistor R1 is stopped. A user may change the switch 4 to the charging side 4b by turning OFF the lamp 12.
Patent JP-H064552-A (JP)
Title: Shipment commodity checking device
Inventor: TAKADA ATSUHITO
IPC: G06Q10/08
Filed: 1992-06-19
Abstract: PURPOSE:To improve the shipment commodity checking accuracy and the shipment commodity checking speed with a shipment commodity checking device which decides the commodities by means of the bar codes by attaining the optional conformation of the information on the unchecked shipment commodities and the excess, the shortage and the mistakes of collected commodities during a shipment commodity checking processing job. CONSTITUTION:A commodity checking processor 11 includes a shipment commodity information storing part 115, a shipment commodity storing part 116, and an unchecked shipment commodity information storing part 117. In such a constitution, the checked commodity information can be displayed or the unchecked shipment commodity information obtained by shifting only the unchecked commodity information from the checked commodity information can be displayed by the instruction of an operator. Thus, the checked commodity information and the unchecked shipment commodity information can be occasionally displayed. Then, the shipment commodity checking process can be carried on even after the display of the unchecked shipment commodity information.
Patent JP-H04358617-A (JP)
Title: Electromagnet for electromagnetic vibrator
Inventor: NONAKA TAKEYOSHI
IPC: B65G27/24
Filed: 1991-06-05
Abstract: PURPOSE:To decrease an air gap between a movable core and an iron core so as to maintain an effect of an electromagnet by coating a magnetic pole surface of at least the iron core of all the units of a coil and the iron core, wound with the coil, with a glass cloth or fiber reinforced synthetic resin film and the other with ordinary synthetic resin by molding. CONSTITUTION:A part except magnetic pole surfaces S1, S2, S3 of an iron core 29 of a total unit of the iron core 29 and a coil 30, wound on this iron core, is molded by epoxy resin M to form a thin film of glass cloth 80 in these exposed magnetic pole surfaces S1 S2, S3. This coating film may be reinforced synthetic resin. As a result, even when jetted water is sprayed to this film, water is prevented from directly hitting the iron core 29 and the coil 30, and the iron core 29 is prevented from rusting to maintain insulation of the coil 30 also well over a long period.
Patent JP-S6217017-A (JP)
Inventor: KURARENSU DEITON CHIYANGU
IPC: B01J29/85
Filed: 1986-07-10
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。