baber/WOPTO huggingface dataset:
Patent JP-H06236316-A (JP)
Title: Information transmission system
Inventor: KASA HIROSHI
IPC: H04L13/08
Filed: 1993-02-12
Abstract: PURPOSE:To easily transmit and process information data by using a card type storage medium among information processors which have different functions. CONSTITUTION:Information data are transmitted mutually among plural different kind of information processors which center on an IC card 1 with the card type storage medium 1 having a nonvolatile storage element as a medium and are equipped with card interfaces loaded with the IC card 1 around the center. For example, discrimination information characteristic to a FAX equipment 8 is added to information data stored in a memory and the data are transmitted to a multimedia recorder 9 through an information transmitting means. The multimedia recorder 9 reads the discrimination information of the sent data and recognizes data which information processor sends the data on the basis of the information.
Patent JP-H11286126-A (JP)
Title: Ink jet recording method and image gradation improving method
Inventor: KURABAYASHI YUTAKA
IPC: C09D11/40
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet recording method for forming an image having a high image density, a good color tone and a fine gradation representation and a gradation improving method for black image by solving the problem of color tone at a highlight part occurring when an image having a high image density, especially a high translucent image density on a translucent material, is produced by ink jet recording method using a pigment ink. SOLUTION: In the ink jet recording method for forming an image having a plurality of gradations on a recording medium by imparting a plurality of inks thereto through ink jet method, each ink forms an image on a translucent image recording medium independently while satisfying a relationship (a*<2> +b*<2> )<1/2> <=15, where a* and b* are values being determined by measuring CLIELAB on a single path.
Patent JP-H07234945-A (JP)
Title: Character output device
Inventor: OGAWA NAOMI
IPC: G09G5/28
Filed: 1994-02-22
Abstract: PURPOSE:To improve the performance without performing excess division processing by controlling the allowance value depending on the character characteristic and the device characteristic and dividing the curve by using the allowance value in conformity to each character. CONSTITUTION:A data reading part 13 decodes the format information and character codes sent from an input part 10 and reads out the specified font data from a font data storage part 12 to a work memory 17. A coordinate transformation part 14 accepts the character size information from the input part 10 and converts the font data read out to the work memory 17 prescribed resolution and size. At this time, when the font data includes the free curve such as the Bezier curve and the Spline curve, a straight line approximation processing is performed in a curve division part 16. In a curve division control part 15, the allowance value which is used in interpolating the curve in the part 16, in short, the allowance error degree between the curve suitable for the character and the straight line is calculated in dividing the curve data for approximating the curve to the straight line.
Patent JP-S58141569-A (JP)
Title: Manufacture of semiconductor device
Inventor: BETSUPU MAKIO
IPC: H01L29/78
Filed: 1982-02-17
Abstract: PURPOSE:To obtain a method through which metallic wiring is not disconnected and the accuracy of etching is not degraded by forming the contact hole of a silicon substrate and the metallic wiring into a transistor region. CONSTITUTION:The polycrystalline silicon 10 of a gate electrode and polycrystalline silicon 24 on the transistor region 23 are removed by using selective oxidation technique and polycrystalline silicon 4 is thermally oxidized, and an oxide film 11 is formed. Silicon nitride films 13, 25 are removed, and the silicon oxide film 11 is etched until the surfaces 14, 15 of the substrate corresponding to the source-drain of a transistor are exposed in hydrofluoric acid or the mixed liquid of hydrofluoric acid and other compounds. To form the contact hole of  the silicon substrate 1 and the metallic wiring, the source-drain 16, 17 of an  MOS transistor are formed, and the polycrystalline silicon layer 24 and a thin  silicon oxide film 26 with 1,000Angstrom  or less are removed selectively while using a photo-resist 18 as a mask. An impurity having the same conduction type as the  silicon substrate 1 is introduced to the surface of the silicon substrate of the  transistor region 23 by using ion implantation technique. A CVD oxide film 21  is formed, and a metallic wiring layer 22 is formed.
Patent JP-S62183288-A (JP)
Title: Reservation service system for moving image information
Inventor: UEDA TERUO
IPC: H04N7/173
Filed: 1986-02-07
Abstract: PURPOSE:To upgrade the efficiency of the use of the line in a wide-band communication set and to economically transmit moving image information to a user by providing the net with a reservation-function to the net. CONSTITUTION:A user requests a moving image information data base desired to be connected and the time of the said connection etc. to the wide-band communications net 1 by using a reservation device 41. The net 1 checks the idle state of lines at the desired time, inquires about the connection able/unable- state of a moving image information data base 31 at the desired time and about transmission able/unable-state of the desired moving image information through a controlling signal line 91, judges the result of the said inquiries, then responds to the user as to whether or not accept the request. When the desired time comes, the net 1 issues a request of connection to the data base 31 and a terminal equipment 21 through controlling signal lines 91 and 101, and sets a bus so that a video signal can be transmitted from the data base 31 to the terminal 21. When receiving said request through the line 101, the equipment 21 actuates its storing part 51 to store moving image information from the data base 31.
Patent JP-H07232877-A (JP)
Title: Operation controller for elevator
Inventor: HAKOZAKI KATSUNORI
IPC: B66B11/04
Filed: 1994-02-22
Abstract: PURPOSE:To secure safety for passengers without inclining a cage even if a traversing secondary conductor passage is inclined by providing an attitude control means for rotatably supporting the cage independent from a car frame, and independently controlling the attitude of the car frame and the cage on a part to which the car frame faces. CONSTITUTION:Primary coils 20 of a linear motor and wheels 40 as a guide device for vertically and horizontally moving an elevator in a hoistway are attached on both sides of a car frame 11, while a doorway 60 provided on a side part is provided on a cage 10. Moreover, an attitude control means for controlling the attitude of the cage 10 is provided on the car frame 11 side so as to eliminate inclination when the car frame 11 is inclined. When the elevator is raised/lowered in a vertically moving hoistway during the operation, a floor of the cage 10 is in the horizontal state, however, when the elevator is raised/lowered in a traversing hoistway, the whole of car is inclined along a secondary conductor passage. In this case, the attitude control means so acts as to eliminate the inclination of the car frame 11, thereby the horizontal state of the cage 10 is kept.
Patent JP-2000224306-A (JP)
Title: Mail server for transmitting character message over mobile telephone terminals of different communication common carriers
Inventor: SAITO MASAHIDE
IPC: H04W4/20
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To transmit a character message to a mobile telephone terminal over different communication common carriers by transmitting the transfer request of the character message to the computer for character message transmission of the communication common carrier together with the telephone number of an opposite mobile terminal and the message. SOLUTION: To the mobile communication networks 33a-33c of the respective communication common carriers 30a-30c, the computers 31a-31c for the character message transmission operated by the carriers 30a-30c are connected. Then, in the communication network, the character message to be transmitted and the telephone number of an opposite party to be transmitted are stored in a mailbox in correspondence, the telephone number is inquired to a carrier classification table in reaction to the storage and the communication common carrier to which the mobile telephone terminal of the opposite party belongs is specified. Together with that, through a communication interface for the carrier, the transfer request of the character massage is transmitted to the computer for the character message transmission of the communication common carrier together with the telephone number and the message.
Patent JP-S54116708-A (JP)
Title: Oil pressure pump
Inventor: KAWABATA MINORU
IPC: F04C14/26
Filed: 1978-03-02
Abstract: PURPOSE: To improve sucking efficiency by flowing the by-pass flow back to the suction port through the by-pass passage which is formed on the joint surface of two plates provided on the side of the cam ring.   
     CONSTITUTION: When the number of rotattion of the engine and the delivery increases to rise the pressure on the upstream side of the orifice 39, the spool valve 37 slides resisting to the force of the spring 44 and opens the by-pass port 14. By doing so, a part of the pressurized oil flows on one end of the valve port 36 goes into the by-pass port 14, and the by-pass flow is conducted to the suction port 24 through the by-pass passage 30 which is formed between the pressure plate 15 and the sub-plate 16 and is directly returned to the suction side of the pump chamber 21. By such control of the by-pass flow by the spool valve 37, the pressure difference before and behind the orifice 39 is maintained constant, and the constant rate of prssurized oil is always delivered from the delivery port 40. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11217543-A (JP)
Title: Lustering agent composition for floor
Inventor: INABA MIHOKO
IPC: C09G1/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a lustering agent composition for a floor, improving the crack and peeling off of a film after drying the same composition and excellent in preservation stability. SOLUTION: This lustering agent composition for a floor containing a water insoluble polymer emulsion obtained by an emulsion polymerization of an ethylenically unsaturated monomer, is obtained by containing an oxy-acid ester and/or an unsaturated dicarboxylic acid ester as a plasticizer to improve the flexibility of the film thereof.
Patent JP-H10202999-A (JP)
Title: Method for forming copy prevention pattern and printed matter with the pattern
Inventor: NISHIMURA NORIKO
IPC: B41M3/14
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To effectively prevent forgery and alteration by a copying machine, by arranging on a printed matter a set pattern of two kinds of curved image lines of different frequencies among coefficients of trigonometric functions forming the curved image lines, uniformly holding a density of a fixed area and setting a width of image lines. SOLUTION: A cyclic curved image line formed by an equation 1 wherein f(θ) and g(θ) are optional functions having a phase θ as a variable when a distance of an optional fixed segment is D, an amplitude is H and a frequency is F, and a cyclic curved image line formed by an equation 2 wherein f(θ) and g(θ) are equal to in the equation 1 when only the frequency is changed among coefficients of trigonometric functions generating the above curved image line and the other coefficients are maintained equal are obtained. A line width of the curved image line and the curved image line with the frequency alone changed is set so that an occupation area ratio of the curved image line of the optional fixed segment and an occupation area ratio of the curved image line with the frequency alone changed become equal to each other, thus constituting image lines.
Patent JP-S57139913-A (JP)
Title: Measuring method for laminated core
Inventor: NISHINO SHIZUO
IPC: H01F41/02
Filed: 1981-02-21
Abstract: PURPOSE:To shorten the time of steps of producing a core of different shape by feeding a punched core engaged with a punched hole of a strip steel plate to a core measuring unit, separately measuring the core from the steel plate synchronously with the punching, and externally pushing it. CONSTITUTION:A long core strip steel plate 5 continuously supplied is punched via upper and lower dies 1, 2 mounted on a punching machine, the punched core is again returned to a hole formed at the plate 5, is engaged with the hole, and the plate 5 is fed via a conveyance chute 17 to a measuring unit of next step. The measuring unit has a pushing tool 15 which elevationally moves the core synchronously with a connecting rod 12 of the ram 3 of the punching machine, and the tool 15 separates the core from the hole and drops it into the measuring unit. After the cores are laminated as required, the entire laminated core is externally pushed out. In this manner, the cores of different shape can be formed by exchanging several parts relative to the shapes of the core and punching dies, thereby shortening the time of steps of producing the cores.
Patent JP-H04265217-A (JP)
Title: Method for purifying gas consisting of mainly carbon monoxide
Inventor: MUSHIAKI MITSUNORI
IPC: C01B32/40
Filed: 1991-02-19
Abstract: PURPOSE:To easily obtain a product by bringing a gas containing CO as main component and a small quantity of H2 into contact with an adsorbent to remove water content therefrom, and bringing it into contact with a catalyst to remove H2 under heating. CONSTITUTION:A gaseous starting material 1, such as a blast furnace gas containing CO as main component and 10 to 5000ppm H2 is pressurized by compression and after cooling to about 30 deg.C, it is fed to a water removing adsorption tower 2 packed with silica gel, etc., to obtain a gas 1 of <=10ppm water content. Next, after the gas 1 is heated to 150 to 300 deg.C by a gaseous CO heater 3, it is introduced into a catalyst tower 4 packed with a catalyst consisting of Ni, etc., carried on SiO2 to remove H2 from the gas 1 to produce a purified gas 7. As the need arises, a gaseous N2 5 is heated to about 300 deg.C by an electric heater 6 and is introduced into the water-removing adsorption tower 2 to regenerate the adsorbent.
Patent JP-S60183413-A (JP)
Title: Conveyor chain
Inventor: FUORUKERU BURUKUHARUTO
IPC: B65G17/24
Filed: 1985-02-13
Abstract: The disclosure relates to a conveyor chain with a plurality of chain rollers, for conveying individual items or similar material handling applications, in which respectively two chain rollers are arranged coaxially at a predetermined distance with respect to one another on a common chain pin in such a way so as to be able to rotate, whereby side bars laterally arranged on the chain pins are used to connect respective sequentially arranged chain rollers, and the individual chain components are adapted to form an endless chain. The chain also includes conveyor rollers on those chain pins which are respectively arranged between two adjacent chain rollers of the chain, and these conveyor rollers have a larger diameter than the chain rollers. Recess-like depressions which are formed between two adjacent conveyor rollers in the chain are filled by bridge-forming space members which are secured on the respective chain pins, or on sleeves. Each space member is made of two components, with the two space member components being arranged in joint-like relation. Respective space member components on the upper side form a bridge part, and crosspieces branch forwardly therefrom in the direction towards the other space member component as well as downwardly into the recess-like depression. The crosspieces of two cooperating space member components engage one another in a manner such as gear teeth meshing in a gear wheel arrangement.
Patent JP-S60169742-A (JP)
Title: Detecting method of bonded state in die bonding
Inventor: SHIMODA YASUO
IPC: G01N21/93
Filed: 1984-02-13
Abstract: PURPOSE:To detect the quality of die bonding by a non-contact and non-destructive method accurately, by performing the die bonding of a part on a substrate, measuring the wavelength of infrared rays, which are emitted from the surface of the part, and detecting the presence or absence of a high temperature region at the specified position of the part. CONSTITUTION:A chip 4 is die-bonded on a substrate 1. Then, the distribution of the infrared rays, which are emitted from the surface of the chipe 4, is measured by using an infrared-ray receiving device 5 on a heater block 2. The radiation heat, which is measured by the infrared-ray receiving device 5, is analyzed by a wavelength analyzing circuit 10. The wavelength of the most intense infrared rays in the radiation heat is detected by a main wavelength detecting circuit 11. The main wavelength is converted into an electric signal by a data processing circuit 12. The signal is displayed on a display 13 or compared with the output of a comparing circuit 14 having the temperature pattern of a good product. Thus the quality of the die bonding is judged. Therefore, the bonded state in the die bonding can be instantly and accurately judged by a non-contact and non- destructive method.
Patent JP-S61184318-A (JP)
Title: Pair of large and small burners
Inventor: ASAGAMI TATSUO
IPC: F23D14/06
Filed: 1985-02-12
Abstract: PURPOSE:To eliminate fluttering of the pilot flame upon ignition and prevent lifting of flames from flame holes by providing on the outer circumference below a row of flame holes arranged on the circumference of the cap of a small burner a flange which has a diameter larger than the outer circumference at the row of flame holds and a step formed on it on the body side of a large burner. CONSTITUTION:Flame holes 4 are provided uniformly round the outer circumferential face of the cap 2 of a small burner, and a flange section 5 with a diameter larger than that of the outer circumference at the row of flame holes 4 is provided below the flame holes 4 on their outer circumference. The flange 5 is convex and has a step 5a on the body side of a large burner 3. The small burner 2a is ignited by a pilot flame 6, that is, the pilot flame 6 encircles the section of step 5a of the flange 5 and it does not flutter up to the flame holes 4. At the same time lifting of flames from the flame holes 4 is also avoided by the effect of providing this flange 5.
Patent JP-S56121624-A (JP)
Title: Heater
Inventor: DEGUCHI HISAO
IPC: B01J6/00
Filed: 1980-02-29
Abstract: PURPOSE:To perform heat exchanging of high efficiency by repeating the process of allowing the raw material which is falling in the route turning and refracting from the unit in the uppermost end down to the unit of the lowermost end to contact the hot gas blowing out into the raw material passage through the cylinder inside and duct from a circular space. CONSTITUTION:The material to be heated is charged through a feed port 6 from the unit B in the uppermost end. In the unit B of each stage, the waste gas from a rotary kiln C enters the gas inlets 12 of the units B existing adjacently in the upper positions successively through a circular space R, a cylindrical body 8, a window hole 10 and a duct 11. Therefore, the charged raw material is flushed and suspended by the gas flow while falling down along the sloped walls of the respective units, and is pressed to the outside walls by centrifugal forces. While repeating falling, it is collected in the lower part of the V-shaped space V, and falls into the units B in the lower positions by alternate opening and closing of airlock dampers 13, 14. On the other hand, the hot gas flow reaches the upper units successively while being accelerated, and during this process the heat exchanging of the raw material and the hot gas is effected.
Patent JP-S60172424-A (JP)
Title: Fire extinguishing device for electric discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H11/00
Filed: 1984-02-13
Abstract: PURPOSE:To stop operation of an electro-discharge machine with a detection signal out of a fire detector, by installing a pressure switch, operating in conjunction with internal pressure in a fire extinguisher, and a circuit linking a power source with the electro-discharge machine via the pressure switch, in the said machine. CONSTITUTION:When a fire extinguisher 1 is filled up with an extinguisher agent in a state of being specified, pressure inside the fire extinguisher goes up to some extent. When air pressure inside the fire extinguisher drops, a variation in the pressure is utilized, and a pressure switch 1a, releasing a switch for a main line of a power source for an electro-discharge machine, is installed. A fire detector 3 has several types of detecting elements, for example, 3a is for smoke, 3b for gas, 3c for infrared rays and 3d for temperature like that - thus each of quantities, values and content thickness are detected in this way. In a discriminator circuit for these detecting elements, when any one operates for detection and enters a warning range prior to a fire, a switch 2 of a working voltage pulse feed circuit 6 is turned off, and the electro-discharge machine is once stopped, and when there is no fear for anything as other detecting elements do not operate, the switch 2 is made to be turned on again.
Patent JP-S59150354-A (JP)
Title: Load selector for electronic component
Inventor: NAKADA AKIO
IPC: G01R31/26
Filed: 1983-02-16
Abstract: PURPOSE:To prevent possible loss of value added by conveying a resistance element rotatively with a conveying disk to ensure that only accepted one selected by a characteristic check is allowed to flow to a lead welding process. CONSTITUTION:Parts are dumpted onto a conveying disk 3 through a feed inlet 14 from a part feeder 9 and resistance values are measured with a contact 15 with the intermittent motion of the conveying disk 3. When one part is determined to be accepted, an electromagnet 16 located at the subsequent conveying position is operated and conveys the part to the subsequent position attracting it. When it is rejected, the part is dropped into a round hole of a body case 17 right below the electromagnet for selection. The accepted one is selected again by the resistance value with a contact 20 passing through a pulse load test (contact 18) and a noise test (contact 19). In this manner, as a test is preceded to the mounting of a lead, there is not hitching of a lead during the conveyance thereby eliminating wasteful process for rejected products.
Patent JP-S54119425-A (JP)
Title: Treatment of halogenated bisphenol
Inventor: SATOU KIMIHIKO
IPC: C07C323/20
Filed: 1978-03-07
Abstract: PURPOSE: To obtain the title compound with little discoloration useful as flame retardants or their raw material for synthetic resins or fibers, by depositing and purifying the title compound from a solution of a halogenated bisphenol in an aqueous alkali hydroxide with an acid.  
     CONSTITUTION: A halogenated bisphenol, e.g. tetrabromobisphenol A, of the formula (A is ≤5C alkylene group, ect.; X and Y are Cl or Br; m and n are integers 1W3) is dessolved in an aqueous solution of analkali hydroxide, e.g. NaOH or KOH, and an acid, e.g. HCl, is added to the solution to deposit and purify the bisphenol. White powder of the objective compound is thus obtained. Preferably, the deposition is carried out in an aqueous solution system comprising a water- immiscible organic solvent having a specific gravity ≥ 1.  
     EFFECT: Simple treatment to deposit the objictive compound is sufficient without requiring any special procedure with a decolorant or adsorbent. 
     COPYRIGHT: (C)1979,JPO&Japio