baber/WOPTO huggingface dataset:
Patent JP-H01236781-A (JP)
Title: Signal read method for solid-state image pickup device
Inventor: NISHIO KENICHI
IPC: H04N5/374
Filed: 1988-03-16
Abstract: PURPOSE:To improve vertical resolution and dynamic resolution by providing a light receiving part corresponding to one-frame components of picture elements and alternately reading out odd and even lines constituting one frame to a field and sweeping away the stored electric charge of the light receiving part in each field. CONSTITUTION:Gates 62 and 64 are alternately in each vertical blanking period of each field by (a) and (b), and a gate 67 is turned on (d) at a prescribed timing in each field. Then, a signal is read by said frame read, and all of the stored electric charge of each photodetector 61 is swept away at the timing when the gate 67 is turned on. Consequently, the electric charge is stored in each photodetector 61 only during the period from turning-on of the gate 67 to turning-on of the gate 62 or 64, and the storage time of the image electric charge is about 1/60 seconds and the dynamic resolution is improved. That is, the vertical resolution is improved by frame read, and the dynamic resolution is improved by sweeping-away of all of the stored electric charge in each field.
Patent JP-2000261592-A (JP)
Title: Facsimile equipment
Inventor: SATO KAZUYUKI
IPC: H04N1/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To precisely calculate a transmitting time required for transmitting all the originals before transmission at the time of transmitting directly. SOLUTION: When transmitting originals are set, facsimile equipment detects the number of the originals to obtain the inputted telephone number of a transmission opposite side. When the number of the opposite side is already registered in an opposite side information storing part, the equipment calculates a transmitting time required for transmitting all the originals based on a previous transmission speed and the number of the originals stored in the opposite side information storing part corresponding to the number of the opposite side, executes display output and voice output, then executes facsimile transmission and stores the number of the opposite side and the transmission speed at the time of the transmission.  When the transmission opposite side is not an opposite side to which the equipment transmitted before, the equipment calculates the transmission time required for transmitting all the originals at each transmission speed based on plural transmission speeds and the number of the originals provided in its own equipment, executes display output and voice output, executes facsimile transmission and stores the number of the opposite side and the transmitting speed at the time of transmission (steps S101 to S112).
Patent JP-S61223342-A (JP)
Title: Brake device
Inventor: KOYANAGI KENJI
IPC: F16D55/36
Filed: 1985-03-27
Abstract: PURPOSE:To simplify a structure, reduce the size thereof, and facilitate repair and inspection work for a brake device by disposing a brake disc and a disc plate between an internal gear hub and a planetary reduction gear. CONSTITUTION:An internal hub 7 comprises a hub body 7A and a ring member 7B which is a cylindrical ring member, the axial inner end portion of which is externally fitted to the hub body 7A. The brake disc 17 and the disc plate 18 of a brake device 16 are disposed between the inner end surface of a planetary arm 4 axially inside the planetary gear 11 of a reduction gear 2 and the hub body 7A. The inner peripheral portion of the brake disc 17 is spline-fitted to the spline portion 1a of an axle 1, and the outer peripheral portion of the disc plate 18 is spline-fitted to an internal gear 10.
Patent JP-S59186903-A (JP)
Title: Granule of agricultural chemical
Inventor: SHIMIZU HIROMICHI
IPC: A01N43/32
Filed: 1983-04-08
Abstract: PURPOSE:Granule of agricultural chemical prepared with keeping thiocyclam stably, capable of keeping thiocyclam stably during preservation, obtained by the surface of granulated carrier with a premix of thiocyclam and an unvolatile mineral oil liquid at normal temperature. CONSTITUTION:The surface granulated carrier (preferably calcium carbonate) containing another active ingredient compound such as O,O-diethyl S-(2-ethylthioethyl)phosphorodithioate or not is coated with a premix of thiocyclam, namely, N,N-dimethyl-1,2,3-trithian-5-ylamine-hydrogen oxalate and an unvolatile mineral oil such as liquid paraffin wax, spindle oil, being liquid at normal temperature, to give granule of agricultural chemical. Preferably dried zeolite is further added to the surface of the covered granule.
Patent JP-H02240166-A (JP)
Title: Preparation of deodorizing resin product
Inventor: OKU SHIGEKI
IPC: C08L101/00
Filed: 1989-03-14
Abstract: PURPOSE:To obtain the title product which can keep sustained release characteristics stably for a long period by mixing a powder prepd. by including a deodorizing agent in cyclodextrin with an additive, pelletizing the mixture, adding the pellets to a synthetic resin and molding the mixture. CONSTITUTION:A powder prepd. by including a deodorizing agent (e.g. 'Desmey' R & N prepd. by Okuno Seiyaku Kogyo Co., Ltd.) in cyclodextrin and an additive (e.g. a low-MW was or a higher fatty acid (or metal salt thereof) are mixed, pelletized, added to a synthetic resin (e.g. PE), and molded.
Patent JP-S57178577-A (JP)
Title: Video signal processing system of optical character reader
Inventor: SHINODA MAMORU
IPC: G06V30/162
Filed: 1981-04-25
Abstract: PURPOSE:To make contrast to a character, pattern, etc., sharp by providing an attenuating means, which attenuates a relative reference value as a threshold value to a prescribed value, to a storage part for the relative reference value. CONSTITUTION:A storage device 5 outputs a signal Esi-1 lagging the output of a linear scanning photodiode array 1 by one bit, and this signal Esi-1 is sampled and held as a relative reference value Eref in a storage device 6. This Eref is set to a value betaEref through an attenuator 15 having an attenuation factor beta. When a comparator 17 finds (Eref-Esi)>=Edelta (where Esi is the output of the array 1 and Edelta is a fixed reference value), a controller 20 fixes the Eref temporarily. In this state, if the Esi increases, the controller 20 releases the threshold value betaEref from being fixed. Consequently, the Esi is converted into a binary signal by a comparator 16 on the basis of the threshold value Eref, and the resulting signal is inputted to a digitizer 18 before being sent to a character recognition part.
Patent JP-S59188278-A (JP)
Title: Semiconductor image pickup device
Inventor: NISHIZAWA JIYUNICHI
IPC: H04N5/335
Filed: 1983-04-08
Abstract: PURPOSE:To obtain a large signal output even on the same area by surrounding the gate area of an electrostatic induction transistor at equal intervals by a main electrode area on the same surface side together with the 2nd gate area outside of said gate area. CONSTITUTION:An image pickup device consists of the electrostatic induction TR which has an electrode area (drain) 3 and gates 4 and 5 facing each other via a channel area formed of high-resistance semiconductors. Then, a drain 3 and a gate 4, and a drain 3 and a gate 5 are arranged at equal intervals where one picture element divided by a shielding gate 5 is constituted, and the gate 4 is surrounded with the drain 3 and gate 5.
Patent JP-S59188057-A (JP)
Title: Method and device for controlling air-fuel ratio and ignition timing in internal-combustion engine
Inventor: OSANAWA TADAHISA
IPC: F02D43/00
Filed: 1983-04-08
Abstract: PURPOSE:To improve fuel consumption during constant running, by gradually approaching air-fuel ratio to a target air-fuel ratio which is leaner than a theoretical air-fuel ratio when engine load is in a predetermined range and an amount of change in the engine load becomes less than a predetermined value. CONSTITUTION:A control circuit 30 includes a ROM for receiving an output from various sensors for operating condition such as an air flow meter 2 and an engine speed sensor 28, and previously storing a target air-fuel ratio leaner than a theoretical air-fuel ratio according to an engine operating condition, e.g., an amount of suction air per one rotation of engine, that is, a load Q/N. Further, there is provided means for deciding whether or not the load Q/N is in a predetermined range and simultaneously an amount of change in the load DELTAQ/N is less than a predetermined value. Then, on the basis of the result of the decision, an injection time is corrected so that the air-fuel ratio may be gradually approached to the target air-fuel ratio every predetermined period of time, and ignition timing is corrected so as to be gradually approached to a required ignition timing corresponding to the target air-fuel ratio every predetermined period of time.
Patent JP-H08263040-A (JP)
Title: Charactor generator
Inventor: MARUO MASATOSHI
IPC: G09G5/24
Filed: 1995-03-22
Abstract: PURPOSE: To make the processing of thickening the thickness of lines consisting of characters high speed. CONSTITUTION: A controller 1 sets parameters for character modification in a raster operation parameter recalculating device 2 according to the instruction from an external device, the raster operation parameter recalculating device 2 calculates parameters transmitted from the controller 1 timely and sets parameters as necessary to a raster arithmetic unit 3. The raster arithmetic unit 3 performs raster operation of bit map font data stored in a working storage area 4 according to parameters set by the raster operation parameter recalculating device 2. Especially, this generator has the raster operation parameter recalculating device 2 as compared with a conventional character generator.
Patent JP-S63229060-A (JP)
Inventor: KANAI NARITOMO
IPC: A61M60/497
Filed: 1987-03-18
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-2000254919-A (JP)
Title: Discarded frp crushed material and cement material, concrete member or resin member containing the crushed material
Inventor: KITANO AKIHIKO
IPC: B29B17/04
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To reduce required energy consumption for recycling discarded fiber-reinforced plastics and economically recycle the plastics maintaining mechanical physical properties even when the plastics are included in a matrix such as cement or a resin by specifying the constant directional diameter and the minimum curvature radius. SOLUTION: The discarded FRP crushed product is obtained by shredding fiber-reinforced plastics(FRP) into small pieces through using the compression impact force and tearing force of a shredder, roll mill or the like. The minimum curvature radius 2 of the shred is 150 mm or less and the constant directional diameter 1 is 3 mm or more. Thus the crushed products interfere with each other to contribute to the increase of void volume and the subsequent smooth penetration of the included cement or resin and high strength thereof. Since the crushed products are curled, their mutual entanglement occurs making the cement or resin hardly separable even after the development of cracks. The crushed products are made of disposed fiber-reinforced plastics as a raw material and the resin need not be separated from the fiber.  Thus the crushed products are recycled by adding the shreds to the cement or the resin material and consequently, the energy required for crushing is saved to a large extent with a low manufacturing cost and the manufacture of the reused product having sufficient strength.
Patent JP-S62220083-A (JP)
Title: Still picture display device
Inventor: FUJITA MASAKATSU
IPC: H04N7/14
Filed: 1986-03-20
Abstract: PURPOSE:To miniaturize a device, by using one monitor as the transmission display and the reception display in common. CONSTITUTION:A transmission/reception part 15 is connected to a transmission/ reception monitor 14 through a switcher 157. The switcher 157 is controlled by the action of a controller 158, and in a reception mode, it connects a receiving video from the reception memory 155 to the transmission/reception monitor 14. In a transmission mode, when it is the first adjustment for a camera, the switcher 157 connects the signal of a camera 11 to the monitor 14, and takes out a transmitting video signal from a memory 154, and supplies it to the monitor 14. At the time of completing a transmitting operation, the switcher 157 connects the receiving video of the reception memory 155 to the monitor 14. Thus, the monitor 14 performs the monitoring for the transmitting video and the receiving video efficiently.
Patent JP-S61221348-A (JP)
Title: Titanium alloy excelling in crevice corrosion resistance
Inventor: YUKI HIDEAKI
IPC: C22C14/00
Filed: 1985-03-27
Abstract: PURPOSE:To manufacture a titanium alloy excelling in crevice corrosion resistance by incorporating specific percentage of Ni, Co, V and W to Ti. CONSTITUTION:The titanium alloy consisting of, by weight, 0.2-3.0% Ni and/or Co, 0.1-1.5% V and/or W and the balance Ti with inevitable impurities and further containing, if necessary, 0.2-1.0% O and/or 0.1-1.5% Mo is prepared. This titanium alloy excels in crevice corrosion resistance, so that it is useful as component material for use in an apparatus for utilization of sea water and the like.
Patent JP-S53148699-A (JP)
Title: Treatment and disposal container of radioactive waste and industrial waste
Inventor: ARAKI KUNIO
IPC: G21F9/36
Filed: 1977-05-30
Abstract: PURPOSE: To provide a land disposal and treatment container of radioactive waste and industrial waste in improving strength, shock-proofing, corrosion-proofing, and fire-proofing by impregnating partially a polymerization impregnant in a steel fiber concrete container to harden polymerization in the concrete. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57178149-A (JP)
Title: Manufacture of electric heater
Inventor: MIYAGUCHI YOUICHIROU
IPC: G01N27/16
Filed: 1981-04-28
Abstract: PURPOSE:To easily manufacture an electric heater having stable perfermance, by patterning a seleted material layer to a prescribed shape so as to correspond to a position where a recessed part has been formed, in a substrate having the recessed part, and subsequently performing etching treatment. CONSTITUTION:A selected material layer patterned to a prescribed shape having a heating element part 2a on the upper surface, and a substrate 1 provided with a hollowed part 3 opened to the lower surface are soaked into an etching liquid from the lower parts, and as a result, the substrate is eroded, the upper end part of the recessed part 3a is removed, and a through-hole 3a is opened in a position where the heating element part 2a has been formed, of the substrate 1. An electric heater manufactured in this way consists of a bridge structure by which the heating element part 2a has been support-bridged between electrode pad parts 2b, 2b, is supported in the air above a through-hole 3b, and also as for the heating element part 2a, its whole surface is exposed. Accordingly, since the heating element part 2a is out of contact with an insulating layer, etc., no heat transfer occurs, power consumption is reduced, and its life is prolonged. In this way, an electric heater having stable performance can be manufactured easily.
Patent JP-H11255442-A (JP)
Title: Elevator control device
Inventor: SONODA MICHIYOSHI
IPC: H02P27/06
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To reduce the absolute value of a junction temperature by calculating the switching loss when a semiconductor power element in an inverter device is switched, and calculating the on-loss when the semiconductor power element is turned on and a constant current flows. SOLUTION: This elevator control device is provided with a switching loss arithmetic unit 20 momentarily receiving the voltage command signal of a comparator 9, the output current signal of a current detector 13, and a proximate polynominal and add-calculating the switching loss of a power element. The elevator control device is also provided with an on-loss arithmetic unit 21 calculating the momentary on-loss based on the voltage command signal, the output current signal, and the proximate polynominal like the switching loss calculation when a semiconductor element such as IGBT is turned on and a current flows in a transistor.  Even when a low-frequency large current flows, the momentary IGBT loss and a junction temperature rise are calculated, it is momentarily calculated that the temperature of a chip in the IGBT becomes the guaranteed maximum temperature, and a control current is lowered to prevent the temperature rise.
Patent JP-H09258551-A (JP)
Title: Developing device
Inventor: KINOSHITA TAKESHI
IPC: G03G15/08
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of leakage or a discharge noise, between a supplying sleeve and a napping height regulating plate by electrically insulating a napping height regulating plate part from a developing device and connecting a supplying roller and the napping height regulating plate, so as to obtain the same potential. SOLUTION: For electrically insulating a developing unit main body from the supplying roller 46 or the developing unit main body from the napping height regulating plate 50, the supplying roller 46 is held by an insulating bearing or the napping height regulating plate 50 is held with an insulator. Further, the supplying roller 46 and the napping height regulating plate 50 are connected in parallel to obtain the same potential and grounded with a resistance of 80MΩ. By such a constitution, an electric charge induced in the supplying roller 46 and the napping height regulating plate 50 can be released by a developing bias voltage applied to a developing roller 36. Further, as resistance, a resistance of 80MΘ is used and a resistance value higher than a resistance of 80MΩ can be used as well.
Patent JP-H08237422-A (JP)
Title: Information processor and information processing method
Inventor: SUZUKI KATSUYA
IPC: B65H39/11
Filed: 1995-02-27
Abstract: PURPOSE: To provide the information processor in which a bin operating efficiency in a mail box sorter is improved. CONSTITUTION: When a container section designation instruction is not received at an image input from an external device, a prescribed container section is selected among plural container sections based on the presence information of paper in each container section as a use permission container section permitting the use for an external device. Then the priority of the use permission container section is decided depending on the operating state of the device regardless of the presence of an output destination designation instruction from the external device and output paper sheets from the external device are sorted to the use permission container section based on the decided priority.
Patent JP-H01237782-A (JP)
Title: Data copying method for ic card
Inventor: FUJISAKI KUNIO
IPC: G06K17/00
Filed: 1988-03-18
Abstract: PURPOSE:To execute the efficient data copy excellent in security by reading master data from a first IC card, which has a master card, transmitting the data to a second IC card, and directly recording the master data to the second IC card. CONSTITUTION:A master card 10 executes transmission with a white card 20 through a communicating path 60 and when the transmission can be executed, a pass word is received from the white card on a RAM15. When a code, which is determined with the white card 20 in advance, is incorrect, the transmission of the data is not executed and processing is finished. When the code is correct, the master data on a ROM16 are successively transmitted and this operation is repeated until the transmission is wholly finished. In the card 20, at first, whether the copy is completed or not is investigated. When the copy is completed, a copy program is executed. When the copy is not completed, the transmission with the master card 10 is executed and in case of the transmission can be executed, the pass word is transmitted. When the pass word is correct, the data to be received from the card 10 are received on the RAM and successively written to a PROM.
Patent JP-S60206674-A (JP)
Title: Manufacture of thermal printing head
Inventor: TATSUMI YUTAKA
IPC: H01L49/00
Filed: 1984-03-31
Abstract: PURPOSE:To enable intermediate etching of heating elements or the like, by a method wherein the first and second metallic layer parts are subjected to electroplating, then the second metallic layer part is removed by etching, and scribing is conducted for each unit region. CONSTITUTION:Since all the surfaces of end parts 4A are electrically connected to each other, desired electroplating can be conducted on the surfaces of all metallic layer parts 11A, 11B by connecting a single part of the end parts 4A to a power source for plating. The plating may be conducted by, for example, depositing nickel in a thickness of 3-5mum as the first layer and then depositing gold thereon in a thickness of 1-2mum as the second layer. Numeral 12 denotes the plated layer. Thereafter, the unnecessary metallic layer part 11B is removed by etching or the like. Then, scribing is conducted along dotted lines P, whereby a thermal printing head can be obtained.
Patent JP-H09217508-A (JP)
Title: Shower unit
Inventor: KANEDA TAKESHI
IPC: E04H1/12
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a shower unit which allows the aged with lessened muscle strength to take a shower easily and comfortably while sitting on a stable position and allows helping the aged easily if necessary. SOLUTION: This shower unit 1 is provided on its side wall part 1b with a washbowl stand 2 which the user can use while sitting on a bath chair. The washbowl stand 2 is provided with a drain hole 2a, and the spout 4a of a faucet metal fitting 4 from which hot water can be directly collected in a washbowl placed on the washbowl stand 2 is provided above the washbowl stand 2. Also, the spout 4a is located closer to the side wall part 1b than to the front of a faucet metal fitting main body 4, and a spout adjustment lever 4b provided on the faucet metal fitting 4 has a hook which allows adjustment of the lever when gripped by fingers. At the entrance 5 of the shower unit 1 is a draining part located at approximately the same height as the floor face 1a of the shower unit 1 and having a width not less then the width of the opening of the entrance 5.
Patent JP-H01238001-A (JP)
Title: Manufacture of rare earth permanent magnet
Inventor: FUKUDA YASUTAKA
IPC: H01F1/08
Filed: 1988-03-18
Abstract: PURPOSE:To improve coersive force of the title magnet by assuring homogeneity of an added element by adding in a specific amount rare earth organic acid salt dissolved in an organic solvent to powder of an rare earth element involving Y-B-a Fe alloy and mixing them, and molding the adjusted alloy powder under pressure. CONSTITUTION:Rare earth organic acid salt dissolved in an organic solvent is added to Rem-B-Fe alloy powder in a range of 0.1-15at% in terms of Rem and mixed. Hereby, coersive force and an energy product (BH)max are increased. Final composition is as follows: Rem (rare earth element involving Y: 81-45at%, B: 2-20at%, Fe: 10at% or more and 90at% or less. Then, for the Rem-B-Fe alloy, an ingot thereof is finely ground to powder of about several mum particle size. It is molded under pressure, preferably orienting it in a magnetic field. Thereafter, it is sintered and aged to yield a sintered magnet in which respective components have homogeneously been mixed. Even if any temperature change is present, it can be useable at a high temperature, because there is reduced the change in (BH)max.