baber/WOPTO huggingface dataset:
Patent JP-H02217847-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ITO YOSHIRO
IPC: G03C7/392
Filed: 1989-02-20
Abstract: PURPOSE:To improve the stability against the fluctuation in processing conditions by incorporating a DIR compd. into the photosensitive material and incorporating a formalin scavenger and 5-pyrazolone magenta coupler therein. CONSTITUTION:This photosensitive material is constituted by having at least blue photosensitive, green photosensitive and red photosensitive silver halide emulsion layers on a base. The photosensitive material contains the DIR compd. and contains the formalin scavenger; in addition, at least the green photosensitive layer is constituted of a single layer and contains the 5-pyrazolone magenta coupler. The DIR compd. refers to a development restrainer or compd. which eliminates the compd. capable of releasing the development restrainer by reaction with the oxidant of a color developing agent. The silver halide color photographic sensitive which has the excellent preservable property of gradations even when placed in a gaseous formalin condition or in spite of a fluctuation in development processing conditions is obtd. in this way.
Patent JP-S63207591-A (JP)
Inventor: MIZUNO AKINORI
IPC: B26D3/26
Filed: 1987-02-23
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-H05241255-A (JP)
Title: Copying device
Inventor: ITO MASAAKI
IPC: H04N1/04
Filed: 1992-02-26
Abstract: PURPOSE:To prevent back light during scanning caused by the light emission of original detecting sensors and further, their erroneous detection by a scanner under the scanning. CONSTITUTION:While an illuminating lamp for irradiating an original is turned on, and a driving means for driving the scanner, is operated, that is, a carriage on which the scanner is mounted, is moved, the light emission of light emitting elements 14a and 15a is prohibited. On the other hand, it is detected that the original detecting sensors 14, 15 are in a state where a normal detecting action can not be taken, while the device is operated and an object (the carriage) disturbing the detection of original size passes between the original detecting sensors 14, 15 and a placed original.
Patent JP-2000238285-A (JP)
Title: Ink jet recording apparatus
Inventor: TANAKA YASUMI
IPC: B41J2/165
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet printer apparatus which can avoid simultaneous execution of maintenance and printing and can print at high speed by assigning top priority to the execution of printing. SOLUTION: The apparatus includes a maintenance means for maintaining normal discharging of ink from a nozzle of a printing head block 1 (printing means), a control means (CPU 55) for generating printing information based on information to be printed, a printing condition memory means (RAM 57) for storing printing conditions, a maintenance delay condition memory means (RAM 67) and a maintenance execution information memory means (RAM 67). When the control means judges that a printing condition received together with the information to be printed corresponds to a delay condition during receiving the information to be printed, a maintenance control means (image formation control part 61) delays maintenance execution and carries out printing. When the control means judges that the condition does not correspond to the delay condition, the maintenance control means executes maintenance.
Patent JP-H02218210-A (JP)
Title: Adaptive filter
Inventor: YOSHIDA KUNIO
IPC: G06F17/10
Filed: 1989-02-20
Abstract: PURPOSE:To reduce the complication of a circuit and to eliminate an unnecessary delay time by composing a filter of multilayer perceptron, and providing a weight coefficient control circuit to an weight coefficient, simultaneously, a switch to connect and disconnect a path, which connects respective nodes, and a control circuit to control a training cycle from an external part in the path. CONSTITUTION:A learning controller 48 outputs an weight control signal 49 and an weight coefficient/switch control signal 50 to an weight coefficient switch 20 and weight circuits 36-40 for controlling the quantity of weight and an input signal. These signals respectively go to be the control signals of weight circuits 36-40 and of weight coefficient switch 20. These control signals control the increase and decrease of the quantity of the weight according to the learning rule of the multilayer perceptron so that a final filter output 47 can be a desired value. Then, the control of a changeover switch in the internal part of the weighting coefficient switch 20 and the control of a threshold level is executed by these control signals.
Patent JP-H01215224-A (JP)
Title: Hydroponic culture apparatus
Inventor: NAGAHISA TETSURO
IPC: A01G31/00
Filed: 1988-02-23
Abstract: PURPOSE:To supply a nutrient liquid according to the variation of the circumferential environment, by driving a replenishing water pump to supply a supplementary nutrient liquid to a growth tank in a manner controlled with a control circuit corrected by the intensity of solar radiation and the ambient temperature. CONSTITUTION:A control circuit 3 controls the driving power of a replenishing water pump 2 and the amount of supplementary nutrient liquid according to ambient temperature detected by a temperature sensor 5. The day and night are discriminated by a sensor 4 and the replenishing water pump 2 is made to be operable only in the daytime. When the wind is strong and the solar radiation is intense, the light sensor 4 detects the intensity of solar light and temporarily supplies water to the growth tank. The supply of water is stopped in a cold time to prevent the overflow of the culture liquid from the growth tank 1.
Patent JP-S58156235-A (JP)
Title: Power supply device for radio communication device
Inventor: FUJISAWA TOORU
IPC: H04B1/40
Filed: 1982-03-12
Abstract: PURPOSE:To ensure the stable supply of electric power, by supplying the electric power to a radio communication device which has a load via a control circuit and a large-capacity capacitor from a generator which is rotated by a man or a domestic animal. CONSTITUTION:A rotator 3 is rotated by the power of a man or a domestic animal, and the AC voltage is induced at a winding 1 of a stator. The AC voltages having phases different by 180 deg. centering on a middle point 2 from each other and amplitudes approximately equal to each other are obtained at both ends of the winding 1. These output voltages are applied to the 1st power transistor 4 and the 2nd power transistor 5 respectively and then supplied to a large- capacity capacitor 16 via diodes 10 and 11. The transistors 4 and 5 are controlled by an electronic circuit which consists of a Zener diode, a resistance, a minor signal diode, etc. Then the capacitor 16 is charged at a level of constant voltage.
Patent JP-H05242836-A (JP)
Title: Fluorescent display tube
Inventor: TATEMOTO HIDETO
IPC: H01J31/15
Filed: 1992-02-27
Abstract: PURPOSE:To enhance the grade of displaying and the reliability of a fluorescent display tube having a control electrode, in which the system of fixing with an electroconductive paste is incorporated, by preventing flicker in the light emission for displaying generated at application of impact due to slack caused by thermal expansion and shortcircuiting of the control electrode with a filament or a phosphor segment. CONSTITUTION:The plate thickness of the frame part 12 and support part 6 of a control electrode 8 is made 2-3 times as large as the plate thickness of the mesh part 7 to increase the total rigidity of the control electrode 8 approx. 1.5-2 times as great, and thereby the vibration of the control electrode is suppressed.
Patent JP-H08237566-A (JP)
Title: Letter box screen detector
Inventor: KAMIMURA SHIGEKI
IPC: H04N5/46
Filed: 1995-02-28
Abstract: PURPOSE: To perform decision with high accuracy by detecting a chrominance signal level, detecting the non-image part of a video signal by comparing the level with a reference level, and deciding it as of a letter box screen when the detected state is continued longer than a prescribed term. CONSTITUTION: A video chrominance signal supplied to an input terminal 1 is supplied through a clamp circuit 12 and a full rectifier circuit 14 to an integration circuit 15. Concerning the circuit 15, a horizontal blanking signal is supplied to a terminal 16 and the circuit 15 integrates the video chrominance signal for one horizontal term. The output signal of the circuit 15 is supplied to a comparator circuit 17 and concerning the circuit 17, a fixed reference level is supplied to a terminal 18. The circuit 17 compares the output signal of the circuit 15 with the reference level so that a detecting signal to be turned to L level during the term corresponding to the upper and lower black panel parts of the letter box screen can be generated.  Thus, the detecting signal outputted from the circuit 17 is supplied to a letter box deciding circuit 19, the letter box screen is decided and the result is outputted.
Patent JP-H08237695-A (JP)
Title: Digital input/output signal generator
Inventor: ONISHI TETSUYA
IPC: H04N5/907
Filed: 1995-02-28
Abstract: PURPOSE: To evaluate digital signals and a device for handling them without complicating the handling of a memory address by converting first picture data to a bit length stored in a second storage means and turning them to second picture data. CONSTITUTION: This generator is provided with a picture data memory 2 and an input/output signal control information memory 3, the picture data memory 2 is the picture data memory for storing picture data to be transferred to a picture output device 10 and the input/output signal control information memory 3 is the input/output signal control information memory for storing input/output control information such as a picture size, the bit length and an output timing, etc., relating to input/output signal control conditions. Then, a bit length conversion means for converting the first picture data stored in the picture data memory 2 to the bit length stored in the input/output signal control information memory 3 and turning them to the second picture data is provided.  Thus, the picture data of any picture size and bit length are outputted and the evaluation of the digital signals and the device for handling them is made possible.
Patent JP-H09328566-A (JP)
Title: Porous thermoplastic fluoroplastic body, its production and production of battery
Inventor: KURATSUJI TAKATOSHI
IPC: H01M10/05
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a porous thermoplastic fluoroplastic body being lightweight and having improved chemical resistance, mechanical strength and mass transfer by melt-extruding a thermoplastic fluoroplastic containing vinylidene fluoride and cold-stretching the extrudate to form flat pores therein. SOLUTION: A thermoplastic fluoroplastic containing at least 90wt.% vinylidene fluoride and having and MFR of 0.1-500g/10min is mole-extruded into a sheet or a hollow body, and this sheet or body is heat-treated at 70-155 deg.C to increase its degree of crystallinity to 40% or above. It is then cold-stretched at a draw ratio of 1.1-6 to obtain a porous thermoplastic fluoroplastic body having a large number of flat pores having a width of 0.1-3μm and a length of 0.5-20μm and an apparent specific gravity of 1.7 or below.
Patent JP-H05201829-A (JP)
Title: Production of convex-shaped solid powder cosmetic
Inventor: TAKATSU AKIHIKO
IPC: A61K8/00
Filed: 1992-01-29
Abstract: PURPOSE:To provide a method for producing the subject convex-shaped solid powder cosmetic capable of uniform use by using a prescribed cosmetic tool without partial hardening by shaping the surface of the solid powder cosmetic so as to have various kinds of three-dimensional shapes and making the hardness of the solid powder cosmetic uniform. CONSTITUTION:In production of the objective convex-shaped solid cosmetic, the objective convex-shaped solid powder cosmetic is produced by (A) a process in which a powder cosmetic is pressed by a press head having a concave shape deeper than the concave shape corresponding to the convex shape of the objective convex-shaped solid powder cosmetic and (B) the other process in which the cosmetic pressed by the above-mentioned (A) process is shaped by a press head having a concave shape corresponding to the convex shape of the objective convex-shaped solid powder cosmetic.
Patent JP-S59167324-A (JP)
Title: Dazzle preventing apparatus for car
Inventor: HASHIMOTO TAKAAKI
IPC: B60J3/06
Filed: 1983-03-11
Abstract: PURPOSE:To prevent dazzle of an oncoming car by installing the first and the second light shielding plates so that the both deflected-light main shafts are intersected each other. CONSTITUTION:A light deflecting plate 3 whose light deflecting main shaft 6 is set in the zero-degree direction is installed onto a front light 2 itself or onto the front surface of the light 2. A light deflecting plate 5 whose light deflecting main shaft 6 is set in the 90 deg. direction is installed directly or indirectly onto a front glass 1. A light deflecting plate 4 whose light deflecting main shaft 6 is 45 deg. direction is installed within the driver's view field. Therefore, pass of light L can be always suppressed, and the dazzle of an oncoming car is suppress.
Patent JP-S54133129-A (JP)
Title: Camera
Inventor: OOTAKE TSUTOMU
IPC: G03B13/20
Filed: 1978-04-06
Abstract: PURPOSE: To make possible focusing to the subjects of arbitrary position and arbitrary size by selectively detecting the wavelengths of the light from the subject of a camera having a distance measuring function by light and performing distance measurement.  
     CONSTITUTION: When there are, e.g., a blue chair and an apple 201 as the subject, a band pass filter 207 which transmits only red light is inserted in front of detecting elements 208a, b for focusing to the red apple. Then, the transmittance of only the specific wavelength increases and the image appearing on the elements 208a, b becomes only the image of the apple. A movable mirror 205 is adjusted so that both images match on the elements 208a, b. Focusing on the object may be made by selecting filters no matter where the intended object exists in the finder. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61223485-A (JP)
Title: Molten metal vessel
Inventor: HORUSUTO BUIRASHIEKU
IPC: F27B3/24
Filed: 1986-02-27
Abstract: 1. An electric arc furnace comprising - a furnace vessel upper casing portion which at least partially comprises a lining with water-cooled wall elements, and - a furnace vessel lower casing portion with a refractory lining, wherein the furnace vessel casing has vertical ribs on its outer cylindrical surface, characterised in that - the lining of the furnace vessel lower casing portion (3) comprises refractory bricks with a high degree of heat transmission, and - only the furnace vessel lower casing portion (3) has ribs (7) which are suitable for air cooling in that they form completely or partially closed cooling passages (8) which are extended to below the furnace charging floor (5), - that funnel-shaped guide plates (10) are provided for directing the flow of air, with an annular gap (6) between the tippable furnace charging floor (5) and the furnace vessel (1), and - the ribs (7) are welded to the furnace vessel casing (3) or are produced in one piece therewith.
Patent JP-2000238891-A (JP)
Title: Trap waterproof structure for heat storage tank
Inventor: YAMADA KOTARO
IPC: B65D90/02
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide the perfect waterproof on a trap setting site. SOLUTION: In a trap waterproof structure for a heat storage tank having a base end section 20A embedded in a concrete structure 21 and running through a resin waterproof panel 1 mounted on the concrete structure 21 protruded in the tank and constituting a trap 20, the primer treatment is applied between a through-hole 1A of the waterproof panel 1 and the trap 20 and a sealing material 2 is filled therein, and an elastic tape 3 is wound on the trap base end side protruded from the waterproof panel 1 into the tank, and the outer periphery of the elastic tape 3 layer and the surface of the waterproof panel 1 are covered with a cap 4 of the same kind as the waterproof panel 1 in a manner of being brought into contact with the cap, and clamping is applied by a clamping band 5 from above the cap 4 of the elastic tape 3 layer,  and a section being in contact with the waterproof panel 1 of the cap 4 is heat fusion bonded on the surface of the waterproof panel 1, and the primer treatment is applied on the end face of the elastic tape 3 of the trap 20 to bond the sealing material 6.
Patent JP-S56136817-A (JP)
Title: Flexible epoxy resin composition
Inventor: MARUHASHI KIYONOBU
IPC: C08G59/62
Filed: 1980-03-29
Abstract: PURPOSE: A composition useful as an adhesive, coating compound, sealing material, etc., having improved flexibility, impact strength, adhesiveness, and resistance to heat shock, obtained by blending a specific liquid chloroprene polymer with an epoxy resin and its curing agent, etc. in a specific ratio.  
     CONSTITUTION: (A) A liquid chloroprene polymer having a number average molecular weight 500W10,000 obtained by subjecting chloroprene monomer alone or the monomer and a monomer (e.g., styrene, etc.) copolymerizable with it, and a hydroxyl group-containing monomer shown by the formula (n is 1 or 2; R is 2W3C hydrocarbon) to radical polymerization in the presence of an aliphatic mercapto alcohol (e.g., 2-mercaptoethyl alcohol, etc.) in a solvent system, e.g., benzene is blended with (B) an epoxy resin (preferably a bisphenol A type having an epoxy equivanet 100W1,000, liquid at normal temperature) and (C) a curing agent for epoxy resin in a weight ratio of ingredient A/B of 5W200/100. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01216093-A (JP)
Title: Oil feeder for oil cooled type screw compressor
Inventor: SUGIZAKI HARUO
IPC: F04C29/04
Filed: 1988-02-25
Abstract: PURPOSE:To prevent discharged air from abnormal rise of temperature immediately after change-over from start to full load motion by providing a bypass oil supply piping provided with a valve means and capable of supplying oil from an oil separator to an intake port of a compressor body without passing through an oil cooler. CONSTITUTION:Air discharged from a compressor body 1 enters an oil separator 4 where oil is separated from the air, and only air is exhausted to the outside through a check valve 11, a relief valve 12 and an after cooler 13. On the other hand, the separated oil is supplied to an oil supply port 2 of the compressor body 1 through an oil cooler 5, a temperature regulating valve 6 and an oil filter 7. Thus, a bypass oil supply piping 8 is additionally provided which is capable of supplying oil to an intake port 3 of the compressor body 1 from the oil separator 4 without passing oil through the oil cooler 5. Also, a bypass oil supply piping 8 is provided with an oil filter 9 and an electromagnetic valve 10. The electromagnetic valve 10 is opened only for a predetermined time after the compressor body 1 is started.
Patent JP-H10240601-A (JP)
Title: Information recording method and device and information reproducing method and device
Inventor: HANEDA NAOYA
IPC: G11B27/10
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To more efficiently and flexible manage a memory without lowering read and write rates in an information recording and reproducing device provided with a recording medium constituted of plural recording medium pieces. SOLUTION: The information recording and reproducing device 1 is provided with the recording medium 103 constituted of the plural recording medium pieces capable of rewriting information, a file management circuit 104 for managing the storage area of the recording medium 103 as the unitary continuation (block column) of block units for regularly and annularly vertically crossing the plural recording medium pieces and a recording medium control circuit 102 for controlling the recording medium 103 based on the file management circuit 104. In this case, the recording medium control circuit 102 constitutes a file by the block string (file block string) of an optional length, writes in the recording medium 103 by an optional leading address and records file management information in the file management circuit 104.
Patent JP-S59166246-A (JP)
Inventor: YAMAMOTO SOUICHI
IPC: B02B5/02
Filed: 1983-03-11
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-H10238428-A (JP)
Title: Fuel filling device
Inventor: ONO NOBUO
IPC: F02M37/00
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and lightweight fuel filling device capable of shortening the fuel filling period. SOLUTION: A fuel filling device 10 comprises a service tank, and a fueling- dedicated nozzle 11 and a fueling-cum-air venting nozzle 12 both connected to the lower portion of the service tank. The fueling nozzle 11 and the fueling/ venting nozzle 12 are adapted to be opened or closed by their valves 17 and 18 when the filling device 10 is pushed onto a fuel tank or pulled off the fuel tank. The fueling nozzle 11 is used dedicatedly as a fuel feed passage, while the fueling/venting nozzle 12 is internally partitioned off into an air vent passage 25 by rough one-third of the sectional area, which passage vents air inside the fuel tank, and into a fuel feed passage by the other rough two-third, which passage leads fuel.
Patent JP-S56137335-A (JP)
Title: Signal storing and holding device by switch using actuator as driving source
Inventor: WATANABE KENICHI
IPC: G03B19/00
Filed: 1980-03-29
Abstract: PURPOSE:To hold a switch through attracting force by providing a contact piece with a permanent magnet in a power source switch for cameras etc. CONSTITUTION:When the driving arm 2 of an actuator 1 is turned by depression of a release rod 10, this turning causes shutter blades 3 to release an aperture 12; at the same time, a movable contact piece 5 is pushed by a driving arm 2, and is detached from the attraction position by overcoming the attracting force of a permanent magnet 7 to a magnetic body 9. The permanent magnet 7 is attracted to the opposing magnetic body 8, thereby closing a switch piece 6 and a movable contact piece 5. In this state, the power source is held, and this holding is continued until a reset lever 11 returns the contact piece 5 in the final stage of the sequence. Hence, the possibility for causing malfunction such as breakage of power source on the way of the sequence is eliminated.
Patent JP-H05243940-A (JP)
Title: Output buffer device
Inventor: YASUDA KENICHI
IPC: H03K17/16
Filed: 1992-02-27
Abstract: PURPOSE:To provide an output buffer device capable of reducing overshoot and undershoot without slowing down the output speed of an output signal. CONSTITUTION:A P-channel transistor 1 and a first output impedance increase circuit A to increase output impedance in accordance with the rise of the voltage N3 of an output node N3 are connected in parallel between the output node N3 and a power terminal Vcc, and simultaneously, an N-channel transistor 2 and a second output impedance increase circuit B to increase the output impedance in accordance with the fall of the voltage VN3 of the output node N3 are connected in parallel between the output node N3 and a ground terminal GND.