baber/WOPTO huggingface dataset:
Patent JP-H0856358-A (JP)
Title: Image data encoding device
Inventor: HASHIMOTO HIROSHI
IPC: G06T9/00
Filed: 1994-08-12
Abstract: PURPOSE:To encode image data to be added without increasing compressibility by setting a zero coefficient flag at a zero coefficient position for a transformation coefficient obtained by orthogonal transformation and quantization, and selecting a scanning table on the basis of its distribution. CONSTITUTION:Scanning addresses of a scanning address control part 9 are determined by using a scanning table selected through processing operation, the contents stored in a transformation coefficient memory 5 are scanned in the scanning order, and an encoding part 11 performs run-length encoding. Data generated by encoding which table in a scanning table group 10 is used for scanning when the quantized transformation coefficient is encoded is added. For example, when the number of tables is three, the kinds of the tables, i.e. table codes are displayed with two bits; and the high-order bit of the two bits is added replacing the most significant digit bit of the DC coefficient of the transformation coefficient and the low-order bit is added replacing the most significant digit bit of a 1st AC coefficient to eliminate the increase in the amount of data.
Patent JP-H0853001-A (JP)
Title: Earth element mounting stricture
Inventor: MURAKAMI TOMOKAZU
IPC: A47B91/00
Filed: 1994-08-12
Abstract: PURPOSE:To realize an earth element mounting structure capable of being achieved surely without any required exact working accuracy, with a simple constitution in order to aim at recycle by using continuously a caster shaft in the case exchanging a caster body. CONSTITUTION:In a mounting structure in which the upper end 31 and lower end 32 of a caster shaft 3 are press fitted respectively in a shaft hole 11 opened to the lower surface of a leg blade 1 and a shaft hole 21 opened to the upper surface of a caster body 2, the respective shaft holes 11, 21 of the leg blade 1 and caster body 2 are formed on their inner peripheries with engaging lugs 13, 21, and engaging grooves 31a, 32a for engaging these engaging lugs 13, 21a are formed respectively on the outer periphery of the upper and lower ends 31, 32 of the caster shaft 3. And a lightening part X is provided in the lower end side step part adjacent to an engaging groove 32a of the lower end 32 of the caster shaft 3.
Patent JP-2000022922-A (JP)
Title: Facsimile equipment and transmitting method used for the equipment and record medium where control program thereof is recorded
Inventor: ABE MASARU
IPC: H04L69/14
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To improve the reliability and certainty of a communication with respect to the facsimile equipment equipped with an Internet line and a general public telephone line. SOLUTION: A data transmission control 40 confirms that destination information is inputted from an input part 1 and stored in a destination storage part 3 and image data to be sent are present in a data storage part 2. An electronic mail address is taken out of the destination storage part 3 and an electronic mail is sent by using an electronic mail transmission part 5. A resending decision part 41 judges whether or not the elcctronic mail is resent if the electronic mail does not reach and informs the data transmission control part 40 that the electronic mail can not be sent when judging so. The data transmission control part 40 performs FAX transmission by using a FAX transmission part 6 when a destination of FAX is set.
Patent JP-S6167443-A (JP)
Title: Production of roasted coffee beans
Inventor: ISSHIKI KENJIRO
IPC: A23F5/04
Filed: 1984-09-12
Abstract: PURPOSE:Raw coffee beans dipped in food oil are roasted to prepare roasted coffee beans with good flavor and taste and rich body. CONSTITUTION:Raw coffee beans are dipped in food oil mainly consisting of triglycerides of acyl-group-bearing 2-24C fatty acids at a weight ratio of 1/50-1/1,000, then roasted so that the temperature of the beans become 120-250 deg.C. Or the food oil is added at an early stage of the roasting, then roasting is completed. Thus, beans of low quality or old beans can give good flavor and taste characteristic of coffee.
Patent JP-S6435138-A (JP)
Title: Vibration preventive device
Inventor: MAKIBAYASHI KATSUNORI
IPC: F16F13/00
Filed: 1987-07-29
Abstract: PURPOSE:To prevent generation of abnormal sound due to wrench of an inner cylinder with a bulkhead, which is to partition a major liquid chamber into a plurality of minor liquid chambers, by equipping the bulkhead with a resilient body possible to make relative motion with respect to the inner cylinder upon being inserted to the periphery of the inner cylinder. CONSTITUTION:A liquid chamber 32 formed between an inner cylinder 12 and an outer cylinder 24 is partitioned into minor liquid chambers 32A, 32B by a bulkhead 34, which is fixed to the outer cylinder 24, and the two minor chambers 32A, 32B are put in communication through a restrictive passage 38 formed at a ring 36 of the bulkhead. A resilient body 42 is vulcanized and jointed to the bore of a cylindrical par of bulkhead 34, and the bore is inserted to the periphery of the inner cylinder 12. When large vibration generated by, for ex., starting of the car inclines the axis of the inner cylinder 12 with respect to the axis of the outer cylinder 24 and produces wrench, a relative motion is generated between the outside surface of the inner cylinder 12 and the bore of the resilient body 42. Because the resilient body 42 is soft, no abnormal sound will be generated due to slip with the outside surface of the inner cylinder 12.
Patent JP-H0745301-A (JP)
Title: Sealed lead-acid battery
Inventor: NOBEYAMA KOICHI
IPC: H01M4/14
Filed: 1993-08-02
Abstract: PURPOSE:To obtain a sealed lead-acid battery in which heat dissipation is prevented in trickle charging. CONSTITUTION:A negative electrode plate is used which has negative-electrode active material of 0.5-0.6m<2>/g weight specific surface area. A positive electrode plate is used which has positive-electrode active material of 7-13m<2>/g weight specific surface area. The ratio of the surface area of the positive active material to the surface area of the negative active material is 10-44.
Patent JP-H0357599-A (JP)
Title: Linear feeding feeder of press equipment
Inventor: YAMAMOTO MASAO
IPC: B21D43/05
Filed: 1989-07-24
Abstract: PURPOSE:To miniaturize a transfer device for a formed part and to execute the transfer at a high speed by gripping the formed part by a clamp member and transferring successively the formed part. CONSTITUTION:A rotation axis 5 rotates by 180 deg., and turns an axis center Pa of a guide roller 6. Accordingly, when the axis center Pa of the guide roller 6 is deviated to the inside, feed bars 1, 2 are pressed in the clamp direction, and when it is deviated to the outside, the feed bars 1, 2 are opened to the clamp direction. The feed bars 1, 2 are constituted so as to be freely slidable on a guide bar 8 by a retainer 7, and always pressed to the outside by a spring provided peripherally on the guide bar 8. Also, since a track of the axis center Pa draws a semicircular track, an advance/retreat speed which the axis anter Pa of the guide roller 6 has against the feed bars 1, 2 becomes maximum at the time of rotation of 90 deg., and becomes minimum at the time of rotation of 180 deg.. Accordingly, at the time of clamp or unclamp, jigs 3, 4 move forward and backward slowly against a formed part, and move forward and backward at a high speed on the way thereof.
Patent JP-H0637810-A (JP)
Title: Packet switch with multiaddress function
Inventor: ITO ATSUO
IPC: H04L12/70
Filed: 1992-07-20
Abstract: PURPOSE:To provide a switching network which can secure the 1:1 connection and the multiaddress connection among the switch elements with the same operation by using a switch element that decides the output destination of an input packet with comparison of the mask bit patterns. CONSTITUTION:A switching network consists of a switch part 1 where the switches are linked together every (2X2) switches, and the header processing parts 11 arranged against the packet input lines 101, the packet output lines 102, and the input ports respectively. The part 1 forms the (8X8) switches with use of 12 groups of (2X2) switches and includes the switch elements 21 of the 1st stage, the switch elements 31 of the 2nd stage, and the switch elements 41 of the 3rd stage. Each switch element decides the output propriety of a packet with comparison carried out between the received outgoing line information and its own mask bit and outputs the packet to the packet to the switch element of the next stage via the corresponding outgoing line.
Patent JP-H0241262-A (JP)
Title: Thermal transfer printer
Inventor: TAKAHASHI TOSHINORI
IPC: B41J2/36
Filed: 1988-07-30
Abstract: PURPOSE:To always maintain an optimum heat generating temperature by providing a profile correcting circuit for increasing or decreasing power to be supplied to individual heat generating elements by a level difference compared to the mean value of power to be supplied to adjacent heat generating element and setting the corresponding relationship on the basis of the density of a printed image. CONSTITUTION:A profile compensator 15 corrects input digital picture information 24 to a predetermined value by using a delay circuit 30 and an arithmetic circuit 23 contained therein, and inputs the correction digital picture information 23 to a density data comparator 16. On the other hand, a data counter 14 outputs density comparison gradation data 26 to the comparator 16 while a heat generating element 2 prints one dot. The information 25 is compared by the comparator 16 with the data 26. As a result, the comparator 16 outputs an open selection signal 27 of the element 2 to a shift register 3. A printing power is supplied to the element 2. The compensator 15 connects the circuit 30 and an adder 31 to an input terminal in, and outputs a correction value from a calculator 33 to an output terminal out.
Patent JP-S5891775-A (JP)
Title: Water paint
Inventor: MASUO FUJIO
IPC: C09D5/02
Filed: 1981-11-27
Abstract: PURPOSE:To provide water paint which does not emit harmful gas during drying with heating and has excellent film performance, by using a water-soluble ester compd. obtd. from the reaction between a specified polycarboxylic acid and a specified polyol. CONSTITUTION:At least one polycarboxylic acid selected from (iso)citric acid, aconitic acid, tricarballylic acid and 1,2,3,4,-butanetetracarboxylic acid is reacted with at least one polyol selected from (di)glycerol, pentaerythritol and (poly) ethylene glycol at 150 deg.C, while removing formed water, to obtain a water-soluble ester compd. contg. free carboxyl and hydroyl groups in a ratio of 2-0.5. Water is added to the compd. to obtain water paint which is viscous, colorless and transparent. If desired, further alcohol, phosphoric acid, pigment, etc. may be added.
Patent JP-S6250457-A (JP)
Title: Composition variable gaseous n2 carburization treatment
Inventor: MATSUI KATSUYUKI
IPC: C23C8/22
Filed: 1985-08-30
Abstract: PURPOSE:To decrease the surface abnormal layer and uneven carburization of steel products, to stabilize a gaseous atmosphere and to improve safety by passing gaseous N2 in the entire stage of a carburization heat treatment and varying the compsn. of the atmosphere gas according to heat patterns. CONSTITUTION:A specified amt. of the gaseous N2 is passed at all times via a cock 1 and a flow meter 5 in a heat treatment furnace. The amt. of the gaseous N2 is further increased via a solenoid valve 2 and a flow meter 6 in a purging stage. The valve 2 is closed upon timing up of a purging timer. Gaseous RX is introduced into the furnace via a solenoid valve 3 and a flow meter 7 by as much as the above- mentioned increment of the gaseous N2, by which the carburization and diffusion are executed. The contents of CO and O2 in the atmosphere gas in the furnace are analyzed and the gaseous CmHn is introduced into the furnace in relation with a flow meter 8 by using a motor valve 4 for controlling the gaseous CmHn to control the atmosphere in the furnace and the atmosphere stabilized of CO% is obtd. so that the surface of the steel products attain the target carbon content. The valve 2 is opened and the valve 3 is closed upon completion of the diffusion. The steel products are subjected to the stage for temp. decreasing, hardening and holding with the gaseous N2 + gaseous CmHn, by which the steel products are hardened.
Patent JP-S5892138-A (JP)
Title: Turn-off circuit of thyristor
Inventor: KITAMURA YASUSHI
IPC: H02M1/06
Filed: 1981-11-27
Abstract: PURPOSE:To turn off a thyristor without requiring a separate power supply, by connecting a diode having the same or more of the voltage drop as the forwarding voltage drop of a transistor turning off a gate of a thyristor, in series with the thyristor. CONSTITUTION:To turn off a thyristor S in conductive state, a base current flows to the base of a transistor Q which is turned on. Then, a voltage is generated at the gate of the thyristor S with the forwarding voltage drop at the transistor Q. But because of the forwarding voltage drop of a diode D, a reverse bias is applied between the gate and cathode of the thyristor, and the thyristor is turned off.
Patent JP-H11103419-A (JP)
Title: Amplifier-type solid state image pickup device, its driving method and physical quantity distribution detecting semi-conductor device
Inventor: KURODA TAKAO
IPC: H04N5/369
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To remove sensitive components owing to the nonuniformity of capacitance, etc., in an electric charge storing part within fixed pattern noise(FPN). SOLUTION: The potential of a reset voltage Vdx is reduced to be a calibrating voltage Vdc and also a reset pulse ϕR and a calibration pulse ϕS3 for a reference signal are turned-on so that an output voltage from a picture element 10 is held in a reference signal holding capacitor C4 as a reference signal output voltage Vc0, which is connected to the positive phase input terminal side of a second subtractor 53 and also outputted from the second subtractor 53. A correction reference signal output voltage Vc1 being a subtraction result of the reference signal output voltage Vc0 and a non-signal output voltage Vr is held in a correction reference signal holding capacitor C6 .  Moreover, a correction original signal output voltage Vs1 held in a correction original signal holding capacitor C3 is subtracted by the correction reference signal output voltage Vc1 which is held in the correction reference signal holding capacitor C6 by the subtractor 54.
Patent JP-H0617335-A (JP)
Title: Production of specially finished yarn and apparatus therefor
Inventor: HASEGAWA TAKUZO
IPC: D02J1/22
Filed: 1992-06-26
Abstract: PURPOSE:To provide the method for producing a specially finished yarn, capable of producing a thick and thin yarn at a low cost while stably forming a prescribed thick and thin pattern and of readily and stably forming many kinds of thick and thin patterns and to provide the subject apparatus therefor. CONSTITUTION:One of the inventions is a method for producing a specially finished yarn by drawing a melt-spun yarn in a state where the yarn is in contact with an elastically held frictional resistor 3 arranged between feed rollers 2 and draw rollers 4. Another invention is an apparatus for producing the special yarn, equipped with feed rollers 2 for charging a melt-spun yarn, draw rollers 4 for discharging the yarn, a frictional resistor 3 in contact with the yarn in a frictional state between the feed rollers 2 and the draw rollers 4 and an elastic holder 13 for elastically holding the frictional resistor 3.
Patent JP-H0532088-A (JP)
Title: Thin electronic apparatus
Inventor: MUROHARA MASARU
IPC: G06K19/077
Filed: 1991-07-31
Abstract: PURPOSE:To provide a thin electronic apparatus wherein a substrate can be superposed on a frame body without making protrusions of the frame body abut against the substrate. CONSTITUTION:A thin electronic device is equipped with a plastic frame 11 made of plastic material by injection molding and having protrusions 16 which are molded traces formed on the surface thereof, a substrate 12 superposed on the surface of the plastic frame 11 and having electronic components 13, 14, 15 arranged thereon, and inserting inlets provided on the substrate 12 for inserting the protrusions 16 of the plastic frame 11.
Patent JP-H0532715-A (JP)
Title: Foramide group-containing copolymer and production thereof
Inventor: KITAZAWA NAOKI
IPC: C08F8/48
Filed: 1991-07-31
Abstract: PURPOSE:To efficiently obtain a copolymer having an excellent hue without causing gelatinization resulting from crosslinking reaction by treating a polyfunctional copolymer containing succinic anhydride group with a diamine to introduce formamide group, etc., to the side chain. CONSTITUTION:A polyfunctional copolymer containing succinic anhydride group as a functional group is treated with a diamine, polymer modifying reaction is carried out, formamide group or formamide group and a primary amino group are introduced into the side chain to give a copolymer containing (A) 40-99.8mol% repeating unit shown by formula I (R<1> and R<2> are H, 1-10C alkyl, etc.), (B) 50-0mol% repeating unit shown by formula II (R<3> and R<4> are H, 1-4C alkyl, etc.) and (C) 60-0.2mol% total amounts of (i) a repeating unit shown by formula III (R<5> and R<6> are H, 1-6C alkyl, etc.; R<7> is 1-12C alkylene, etc.), (ii) a repeating unit shown by formula IV and (iii) a repeating unit shown by formula V (X<1> and X<2> are NH2 or NH-CHO) in the molecule or a salt thereof.
Patent JP-H0581553-A (JP)
Title: Coin housing device
Inventor: ARAKI KOJI
IPC: G07F17/20
Filed: 1991-07-31
Abstract: PURPOSE:To detect and inform the state of a coin so as to prevent the coin from overflowing to the outside of a coin housing part. CONSTITUTION:A coin chute which guides a coin 5 to a coin housing part 60 is provided between a coin mechanism 64 and the coin housing part 60, and a sensor 9 which detects the presence of the coin in the coin chute 4 when the coin housing part 60 is filled with the coin 5 is provided at the passage of the coin. And also, this device is equipped with a display device 10 which displays the filled state of the coin 5 by the operation of the sensor 9.
Patent JP-S5981667-A (JP)
Title: Two-stage transferring device of copying machine or the like
Inventor: KATAO SHIYOUJI
IPC: G03G15/16
Filed: 1982-11-02
Abstract: PURPOSE:To impress and adjust press-contacting force between each roll and a photosensitive drum independently by providing a pressing means between frames of a transfer and an intermediate transfer roll and an energizing means between the intermediate transfer roll and the photosensitive drum. CONSTITUTION:The frame 13 of the intermediate transfer roll 3 is supported pivotally on a support shaft 15 and the frame 14 of the transfer roll 2 is supported pivotally on a support shaft 16 on a frame 15 respectively; and the press- contacting force between both rolls is adjusted by adjusting screws at upper ends of both frames. The roll 3 is pressed against the photosensitive drum 1 through the frame 13 by the tensile force of a spring 17. Therefore, the press- contacting force between the rolls 3 and 2 exerts no influence upon press- contacting force to the drum 1, so the press-contacting force between each roll and drum is adjusted independently. Further, when an eccentric cam is rotated, the rolls and drum leave each other and the press-contacting force is released in a transfer stop, so the durability of roll surfaces is increased.
Patent JP-H1037717-A (JP)
Title: Complex power generating facility
Inventor: FUKUI TAKESHI
IPC: G21D5/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To improve power generation efficiency safely without discharging radioactive fluid to the atmosphere. SOLUTION: At a nuclear power generating plant 1, a gas turbine generating plant 2 is installed in parallel. An exhaust heat recovery boiler 3 is connected to a gas turbine 15. In a heat transfer tube 29 in this boiler 3, an intermediate loop is provided for connecting the main steam heater the plant 1 and a low pressure water supply heater 25. This intermediate loop comprises an inflow side piping 31, a circulating pump 32, an outflow side piping 33 and a flow channel pipings 36 and 37. As an operation fluid of the intermediate loop, either pure water, nitride molten salt or a liquid metal is used to take out heat from the boiler 3 and the output steam from the nuclear reactor 4 is heated to a high temperature.  In this manner, the exhaust heat of the gas turbine power generating plant 2 is utilized in the nuclear power generating plant 1, so that a temperature difference becomes larger as an superheated heat source and the power generating efficiency is remarkably improved.
Patent JP-H1040166-A (JP)
Title: Method for setting outside area for outside memory and microcomputer for executing the same method
Inventor: YAMANOI GORO
IPC: G06F12/06
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To use the same storage capacity in both a microprocessor mode and a memory extension mode by changing the output range of a chip select signal outputted from a microcomputer in the microprocessor mode and the memory extension mode. SOLUTION: When a microcomputer 41 is in a microprocessor mode, try state buffers 54, 58, and 61 are turned into an enable state, and an address PC18 signal 52, address PC17 signal 57, and address PC19 signal 62 are outputted as they are as an address AD18 signal 55, address AD17 signal 59, and address AD19 signal 63. When the microcomputer 41 is in a memory extension mode, try state buffers 53, 58, and 61 are turned into an enable state, the inversion signal of the address PC18 signal 52 is outputted as only the address AD18 signal 55, and the address PC17 signal 57 and the address PC19 signal 62 are outputted as they are as the address AD17 signal 59 and the address AD19 signal 63.
Patent JP-H0241172-A (JP)
Title: Blood treatment apparatus
Inventor: HORIUCHI KUNIO
IPC: A61M1/02
Filed: 1988-07-30
Abstract: PURPOSE:To miniaturize the title apparatus as a whole and to facilitate the operation thereof by providing the rotary body arranged to the blood guide flow passage in a blood flow passage member in a rotatable manner and a drive motor for rotationally driving the rotary body to emit the blood flowing-in from a blood inflow port from a blood emitting port. CONSTITUTION:When blood flows in a blood guide flow passage 28 from the blood inflow port 29 of a blood guide member 27 through a blood removing tube 42, said blood receives the centrifugal force by the blades 26a provided to the rotary body 26 rotated by a drive motor 21 to be radially emitted efficiency from the blood emitting port opened to the peripheral edge of the blood guide member 27 without increasing flow resistance and is introduced into the upstream part of the blood treatment body 11 of a blood treatment part 10 from the spaces between the guide blades 15 of a blood introducing port 14. This blood is recirculated through the blood flow passages outside hollow yarns constituting the blood treatment body 11 and sent out to the downstream part while subjected to the gas exchange with oxygen or air flowing through the hollow yarns and the oxygenated blood is returned to the blood feed cannula inserted in the body of a patient from a blood outflow port 16 through a blood return tube 41.