baber/WOPTO huggingface dataset:
Patent JP-H04328030-A (JP)
Title: Display device
Inventor: SHINADA SATORU
IPC: G09F9/00
Filed: 1991-04-26
Abstract: PURPOSE:To obtain light emitting action corresponding in optimum to a peripheral environment so as to improve visibility by detecting brightness in the periphery, and controlling an emission driving means in accordance with a result of detecting the brightness and the light emitting action of a light emitting means, in the case of a device in which the light emitting means is used for back surface illumination. CONSTITUTION:A CFL (back light) driving gear 1, used for back surface illumination of an on-vehicle LCD(liquid crystal display), is constituted of a CFL2 and an inverter circuit 3 as a high voltage generating part for generating CFL driving voltage. In the inverter circuit 3, a photosensor 4 of phototransistor constitution for detecting brightness, for instance, in the periphery of a front window, temperature switch 5 formed of a positive characteristic thermistor placed in an on-condition when a temperature is decreased, for instance, below the freezing point by detecting the temperature in a vehicle and a variable resistor 6 for adjusting brightness of the CFL2 are provided. In this way, driving voltage is controlled in accordance with brightness in the periphery, temperature in the vehicle and a resistance value of the variable resistor 6, operated by a user, to adjust the brightness of the CFL2.
Patent JP-2000317587-A (JP)
Title: Production of aluminum casting slag by rapid cooling and solidifying and apparatus for production used therefor as well as solidifying roll and molding roll for the apparatus for production
Inventor: MOTOMURA MITSUGI
IPC: B22D11/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain casting slag of a thick near net shape with a single roll without the useless consumption of Al in a shortened machining stage by scraping up the melt of Al in a nozzle into the many casting cavities on the outer periphery of a rotated solidifying roll, rapidly cooling the melt with the solidifying roll 2 and discretely taking the formed casting slag out of the casting cavities. SOLUTION: While the solidifying roll 2 provided with the many casting cavities 1 on the outer periphery is rotated, the melt 4 of the aluminum in the nozzle 3 is scraped up into the casting cavities 1 and the melt 4 is rapidly cooled by the solidifying roll 2, by which the casting slag 5 is cast. At this time, the molten metal 4 which is scraped up into the casting cavities 1 and is protruded from the casting cavities 1 is also rapidly cooled to form a sheet 8 of Al, by which the casting slag 5 is cast to a state of connecting and linking the slag together. In such a case, the free solidified surface 6 of the sheet 8 in a semi-solidified state in the casting cavities 1 is pressurized by the molding roll 7 brought into proximity to the outer periphery of the solidifying roll 2 and is thus cleanly finished.
Patent JP-2000319592-A (JP)
Title: Conductive ink
Inventor: ENDO YASUHIRO
IPC: C09D5/24
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain cards having circuits or the like formed by a conductive ink capable of conveniently handling by obtaining a conductive ink which is tough against to folding while having solvent vaporizing type advantages such as short curing time and low-resistance. SOLUTION: This ink includes 0.2-5 wt.% (solid content) of a tacky resin (e.g. polyvinylether or polybutadiene) having <=0 deg.C of glass transition point (Tg) in a solvent vaporizing type conductive ink.
Patent JP-S5650471-A (JP)
Title: Reject display system
Inventor: MITSUDOKORO MASAHIRO
IPC: G06K9/03
Filed: 1979-10-01
Abstract: PURPOSE: To make the character entry education to the character entry operator, by reporting the cause of reject occurrence to him.  
     CONSTITUTION: The supplied character pattern is converted to binaries by pre- processing circuit 1 and is separated into every one character by detecting and cutting circuit 2 and is normalized by normalizing circuit 3. Recognizing circuit 5 recognises the normalized character pattern while referring to dictionary 4. If the recognition result is reject, circuit 5 sends data concerning candidate characters and extracted features to cause code generating circuit 6. Circuit 6 inspects the reject cause on a basis of sent data and codes the cause to generate a cause code. Display control circuit 7 displays the reject character pattern sent from circuit 1 and the character pattern, which reports the cause code sent from circuit 7 to the character entry operator, on display device 8. The character entry operator can detect the reject cause by watching device 8. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63289527-A (JP)
Title: Liquid crystal display element
Inventor: HONJO TERUBUMI
IPC: G02F1/133
Filed: 1987-05-22
Abstract: PURPOSE:To prevent degradation in video quality owing to the scattering and reflection of back light at the joint parts by packing a transparent adhesive agent having the light refractive index approxiametely equiv. to the light refractive index of bar-shaped transparent substrates to the joint parts between the bar-shaped transparent substrates. CONSTITUTION:Picture elements 6 are arranged in parallel between the 1st glass substrate 1 and the 2nd glass substrate 2 in the state of bringing the mirror-finished joint end faces of the bar-shaped glass substrates 7 into contact with each other. The transparent adhesive agent having the light refractive index nearly equiv. to the light refractive index of the substrates 7 is packed in the joint parts (a) of the substrates 7 and the substrates 7 are joined to each other by the adhesive agent. These joint parts has the state as if the entire part of the bar-shaped glass substrate groups is a sheet of plate at the time of video displaying. The scattering or reflection is thereby decreased and backlight is smoothly transmitted.
Patent JP-S63291521-A (JP)
Title: Packaging of living fish and shellfish
Inventor: YAMADA TOSHIO
IPC: A01K63/02
Filed: 1987-05-22
Abstract: PURPOSE:To prevent the leak of water caused by the breakage of an airtight bag by the weight of fish and water during transportation and to enable safe transportation of fish, by putting living fish and water into a water tank, covering the tank with an airtight bag and keeping in air-tight state. CONSTITUTION:A water-tank 3 containing living fish or shellfish 1 and water 2 is put into a water-tight outer box 4. The water-tank 3 is covered with an airtight bag 5 made of a synthetic resin and the opening 6 of the bag 5 is pushed into the lower face of the bottom part of the tank 3 to wrap the tank with the bag. Water 7 is poured into the outer box 4 to keep the opened part 6 of the bag 5 in airtight state. Oxygen is supplied to the bag 5 and the oxygen- feeding port is sealed.
Patent JP-H01293634-A (JP)
Title: Bump plating method
Inventor: OGAWA KENICHI
IPC: H01L21/60
Filed: 1988-05-23
Abstract: PURPOSE:To eliminate unevenness and deviation of a bump and to allow the bump to be formed with improved yield by rotating a wafer where masking is performed to areas other than the IC pad part forming a bump with plating resist and by spraying plating liquid onto the surface. CONSTITUTION:A wafer 1 where masking is performed to areas other than an IC pad part by plating resist is allowed to rotate by a rotary mechanism such as a spinner and plating liquid is sprayed over the surface with an injection nozzle 3 for performing plating. A dry film of 18 to 75mu is used for the wafer 1 and a resist film where areas other than the IC pad are masked is formed. It eliminates unevenness and deviation of bump between wafers 1 and allows the bump to he formed with improved yield.
Patent JP-S613788-A (JP)
Title: Thermal recording material
Inventor: MIYAJIMA SHIGERU
IPC: B41M5/327
Filed: 1984-06-19
Abstract: PURPOSE:To enable the impartment of excellent stability against temp. and humidity, by using one or more of a specific fluorane compound as a leuco dye and using a thiourea compound as a coupler while containing zinc sulfate, a filler and a binder in an under coat layer. CONSTITUTION:One or more of fluorane compound represented by formula (wherein R<1> and R<2> are respectively an 1-4C alkyl group) is used as a leuco dye and a thiourea compound is used as a coupler and zinc sulfate, a filler and a binder are contained in an under coat layer. The use ratio of zinc sulfate is 0.1-2pts.wt. of the thiourea coupler and calcium carbonate or kaoline is used as the filler and, as the binder, polyvinyl alcohol or methyl cellulose is used and the wt. ratio of the filler and the binder is set to a range of 1:9-9:1. As the thiourea compound, N,N'-diphenylthiourea is used. The color fading of a recorded image is prevented and image stability at high temp. and the surface smoothness and surface thermal sensitivity of the support are enhanced.
Patent JP-H11331166-A (JP)
Title: Connection receiving controller
Inventor: YAJIMA YOSHIYUKI
IPC: H04L12/66
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To effectively use a band, with a simple hardware, by detecting the reception rejecting state, the congested state and non-congested state of connecting request connection based on a temporarily housed message quantity to restart the reception of connection requesting connection, when the non- congested state does not change to the congestion state in for prescribed time after changing from the reception rejecting state to the non-congested state. SOLUTION: A reception deciding part 11 decides whether or not to receive a connection request connection by each service class based on an interrupting signal from an intra-memory threshold managing part 12. The part 12 recognizes the number of cells housed in a buffer memory 16 by each service class, by referring to a managing table 13, detects the tristate of a state in which congestion is started, a state of disposing the non-preferred cell of cell loss priority(CLP) and a state of releasing congestion by each service class with respect to a circuit or a path, based on this number of cells and gives them to the part 11.
Patent JP-H05295459-A (JP)
Title: Method for casting copper or copper alloy
Inventor: OSUMI KENJI
IPC: C22B7/00
Filed: 1992-04-17
Abstract: PURPOSE:To efficiently produce a copper or a copper alloy satisfying the purity standard in a market at a low cost by effectively applying the purification of copper or copper alloy scrap or blister being a copper based raw material before refining and mixture with a molten copper. CONSTITUTION:The molten copper or copper based raw material A which is melted in the reducing atmosphere by using a shaft furnace or an induction melting furnace, and the molten metal B obtd. by which the copper scrap or the copper alloy scrap or the copper or copper alloy raw material consisting mainly of blister, is melted in an oxidizing atmosphere by using a reverberatory furnace or the induction melting furnace, and after removing Fe, Zn or Sn as impurities (or further including Pb, Ni, Sb, S, Bi or As), reduction treatment is executed to reduce oxygen concn. are mixed at an optional ratio and thereafter, casting is executed.
Patent JP-S6016924-A (JP)
Title: Antineoplastic agent
Inventor: KAKIMOTO NORIHIRO
IPC: A61P35/00
Filed: 1983-07-11
Abstract: PURPOSE:To provide an antineoplastic agent containing a sesquisulfide-type organic germanium compound as a principal component, exhibiting the tumor-suppressing effect at a lower dose than the conventional sesquioxide-type antineoplastic agent, and having wide safety range. CONSTITUTION:The objective antineoplastic agent contains, as the principal component, the organic germanium compound of formula I (A is H, lower alkyl or phenyl; B ir H or lower alkyl; Z is OH or NH2), e.g. the compound of formula II, formula III, etc. It has been found in the animal experiment with mouse that the compound of formula I severely suppresses the growth of IMC Carcinoma and is useful as an antineoplastic agent. It is effective at a lower does than sesquioxide-type compounds, and has wide safety range.
Patent JP-S615420-A (JP)
Title: Magnetic disk
Inventor: IWATA TERUFUMI
IPC: G11B5/64
Filed: 1984-06-19
Abstract: PURPOSE:To maintain a high protective effect over a long period and to provide a magnetic disk having high CSS property by forming a protective layer contg. fine particles for reinforcement on a magnetic layer on a substrate. CONSTITUTION:The magnetic disk is constituted by providing the magnetic layer 3 on the substrate 1 and providing the protective layer 4 on the layer 3. The layer 4 contains the fine particles 5 for reinforcement. More specifically, the protective layer of the magnetic disk having such construction consists of, for example, a metallic plating layer made into matrix and the fine particles 5... dispersed therein. The layer 3 can be thoroughly shielded from the outdoor air, and the oxidation, corrosion, etc. of the layer 3 can be thoroughly prevented. The high protective effect is thus maintained over a long period and the magnetic disk having the high CSS property is obtd.
Patent JP-2000002575-A (JP)
Title: Air quantity sensor and method for compensating adjusting air quantity sensor module
Inventor: LOESING KARL-HEINRICH DR
IPC: G01F1/684
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To eliminate a compensation, adjustment work for every apparatus and detect also a fluid direction by one sensor by constituting two bridge circuits with the use of two temperature sensors arranged immediately close to each other over a common measuring member. SOLUTION: An air quantity sensor of a thermal type air mass measurement system used for measuring a quantity of the intake air of an internal combustion engine, etc., has heat sensors 4, 5 and temperature sensors 6, 7, for example, over a measuring member arranged at a measurement path, thereby constituting two bridge circuits operating separately. These bridge circuits are connected to a microprocessor 16 thereby constituting a compact air quantity sensor module. Each signal is processed, for instance, with the use of an interpolation support point table stored in the form of a table in the microprocessor 16. Accordingly, a matching adjustment to a specific engine system is enabled without depending on a sensor tolerance. An output signal of each bridge circuit is processed in a predetermined manner, whereby a fluid direction is detected.
Patent JP-H06341044-A (JP)
Title: Nonwoven fabric and its production
Inventor: TAKAHATA KIYOTSUGU
IPC: D04H1/407
Filed: 1993-05-27
Abstract: PURPOSE:To provide nonwoven fabric uniformly afforded with a large quantity of functional powder and excellent in durability and functionality. CONSTITUTION:The nonwoven fabric with mutually entangled fibers bound via a binder and the surface of these fibers afforded with functional powder such as activated carbon via a binder. A urethane-based material is suitable as the binder. Crimped polyester fibers are suitable as the fibers. For producing the present nonwoven fabric, a urethane binder liquid before curing is attached to the fibers followed by sticking powdery activated carbon to the surface of the fibers and then curing the binder through heating or steaming to effect mutually binding the fibers along with fixing the activated carbon onto the fibers.
Patent JP-H10320984-A (JP)
Title: Memory device
Inventor: NAKAI YASUTO
IPC: G11C16/02
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the number of times of erasing of a flash memory by storing the data, which should be stored to a memory area of the minimum number of times of erasing, to an extra area when difference is judged to exceed the reference number of times by an erasing number judging means or by pausing the circuit when the number of times of erasing is less than the reference number of times of erasing. SOLUTION: A flash memory 3 has a logical sector space composed of virtual logical sectors of the predetermined number. Each logical sector corresponds 0<th> physical sector among the sectors in all blocks under the normal condition on 1:1 basis. A logical address indicating the position in the logical sector space is added to this logical sector space, for example, in every byte from the end point of the leading logical sector to give a continuous numeral number in the same sequences the arrangement of the predetermined logical sectors from the leading logical sector. The number of times of erasing to be stored in the block to be controlled is monitored and the number of times of erasing is equalized in order to avoid the event that the entire part of a non-volatile memory is disabled to use when such a number of times has exceeded the predetermined upper limit.
Patent JP-H07328377-A (JP)
Title: Dehumidifiefr and humidifier
Inventor: HASEGAWA HISASHI
IPC: B01D53/28
Filed: 1994-06-08
Abstract: PURPOSE:To realize dehumidification free from air conditioning load by providing a moisture absorbing element made of a highly waterabsorbable polymer not generating the heat of adsorption at the time of the dehumidification of moisture in air in a dehumidifier equipped with a dehumidifying means of humidity in indoor high humidity air. CONSTITUTION:Indoor high humidity air is supplied to a moisture absorbing element made of a highly water-absorbable polymer by an exhaust circulating blower 5 and humidity therein is absorbed by the moisture absorbing element 7 without generating the heat of absorption and dehumidified air is blown into a room.
Patent JP-S5916485-A (JP)
Title: Electron beam tracking controller of index type color cathode ray tube
Inventor: TOOYAMA AKIRA
IPC: H04N9/24
Filed: 1982-07-20
Abstract: PURPOSE:To attain the tracking control of electron beam with high accuracy to a horizontal fluorescent stripe of each primary color, by providing the 2nd auxiliary deflecting means controlling the center position of wobbling scanning of electron beam. CONSTITUTION:An index horizontal fluorescent stripe ID is arranged at a gap among horizontal fluorescent stripes R, G, B of each primary color and an emission light from the stripe ID is detected 4. The electron beam EB scans the corresponding stripes R, G, B in a prescribed frequency while wobbling. The 2nd auxiliary deflecting means 3 is driven in the electron beam tracking controller based on the output of an oscillator 7 driving the 1st auxiliary deflecting means G4, a filter 14 applied with the detected output from a photodetector and extracting a fundamental wave component of the wobbling scanning frequency and a multiplier 15 multiplying the fundamental wave component of the output from the oscillating signal of the oscillator and the output of the filter, allowing to control the center position of the wobbling scanning of the electron beam to the fluorescent stripe of each primary color.
Patent JP-H02305582-A (JP)
Title: Flowing water pool device
Inventor: KATAOKA MASAYUKI
IPC: A63B69/12
Filed: 1989-05-19
Abstract: PURPOSE:To effect swimming at a free speed without paying an attention to a velocity of flow by providing a position detecting means to detect the position in the direction of a flow of a swimmer in flowing water in a pool and a control means to control a velocity of flow regulating means according to an output from the position detecting means. CONSTITUTION:A swimmer turns ON a switch and enters a pool 1 from the drainage port 12 side. A position detecting device 3 detects that the position of the swimmer is rearmost, and when a control device 4 starts a flowing water generator 20 and controls gates G1, G2, and G3, a slight water flow is generated in the pool 1. As the swimmer swims against a flow and moves forward, a velocity of flow is increased to a reference value. When the swimmer swims to a reference position, a device is brought into automatic velocity of flow regulation operation. When the swimmer swims in a free mode and approaches the front wall of the pool 1, the control device 4 controls the water flow generator 20 and the gates G1. G2, and G3 to increase a velocity of flow with the aid of the detecting device 3, and the swimmer is forcibly moved back to the central of the pool 1. When the speed of the swimmer is decreased, a velocity of flow in the pool 1 is decreased.
Patent JP-H01295415-A (JP)
Title: Boat loading method
Inventor: HIRAOKA SETSUO
IPC: H01L21/31
Filed: 1988-05-24
Abstract: PURPOSE:To make the distribution of temperature in a tube uniform and to implement the laminar flow of treating gas, by using a cantilever having a cap which can block an opening between furnace cores, inserting the cantilever until the opening between the furnace cores is blocked during heat treatment, separating a boat from the cantilever, and arranging only the boat at the specified position in a furnace core tube. CONSTITUTION:An opening 7 of a furnace core tube is closed with a shutter 8. A manipulating and supporting rod 13 is set at the outside of the furnace. A boat 5 on which wafers 4 are mounted is mounted on a cantilever 11. Thereafter, the shutter 8 is opened. With the opening 7 being closed with a cap 12, the cantilever 11 is inserted. Then, the locking of the manipulating and supporting rod 13 is released. The boat 5 is placed at a specified position. Finally, the cantilever 11 without the boat is returned until the cap 12 reaches the position of the opening 7. In this way, intrusion of atmosphere and dust and the disturbance in temperature distribution in the tube when the boat is inserted into the furnace core tube in heat treatment can be prevented at the same time. Defective parts and oxidation are not formed on the surfaces of the wafers. The laminar flow of treating gas can be implemented.
Patent JP-S6110120-A (JP)
Inventor: BUORUFUGANGU RAIKU
IPC: F16D13/70
Filed: 1985-06-12
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-H05317559-A (JP)
Title: Parts of sewing machine
Inventor: HIROSE TOKUZO
IPC: D05B57/00
Filed: 1992-05-19
Abstract: PURPOSE:To improve the wear resistance and durability and to reduce the weight and size of the parts of sewing machines, such as rotating hook, rotating hook bobbin case holder, looper, needle thread take-up, presser foot and rolled hemming foot by forming then with liquid crystal polymers. CONSTITUTION:The parts of sewing machines, such as rotating hook 3, rotating hook bobbin case holder and bobbin case 5 of a perpendicularly fully rotating hook 1 and others, such as looper, needle thread take-up, presser foot and rolled hemming foot are formed of the liquid crystal polymers. The liquid crystal polymers have a high modulus of elasticity and can efficiently attenuate vibrations; in addition, the liquid crystal polymers less expand linearly and can, therefore, decrease the friction of vibrating parts, greatly improve the wear resistance and reduce the weight. The driving power for driving these parts is thus decreased. Further, the production of the parts is easy and the productivity is improved.
Patent JP-H09289590-A (JP)
Title: Device for reading original density
Inventor: ISHII TATSUO
IPC: G03G15/043
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the density nonuniformity of a picture and to quickly and automatically read the density of an original by freely changing the stop position of a scanner structure at the time of stand-by and reading the original density. SOLUTION: A home position sensor 9 is provided at a home position where the scanner structure 25 is stopped at the time of stand-by. The scanner structure 25 is stopped in a state where it is deviated from the home position for the portion of reading quantity in automatic original density reading(ADS). Concerning the stop position, the scanner structure 25 is previously set to be stopped at the time of stand-by at the position being 15mm from a read edge 10 when reading is started from the position being 5mm from the position of an original tip and executed for the portion of 10mm, for example. The ADS is executed when the scanner structure 25 is inverted and moved to the home position. Therefore, the scanner structure 25 is not required to be moved from the home position for pre-scanning and the ADS reading is quickly executed.