baber/WOPTO huggingface dataset:
Patent JP-2000069040-A (JP)
Title: Radio channel access control method and radio transmitter
Inventor: UCHIDA HIROMASA
IPC: H04W74/02
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a radio channel access control method capable of efficiently transmitting various signals from a lot of users even when there is the change of traffic characteristics such as the traffic density fluctuation of each user or traffic volume fluctuation of whole system in the access control method in the case of performing packet communication between radio stations. SOLUTION: Plural radio stations are mutually connected by a radio channel to be shared for the respective radio stations and transmission data from every radio equipment are transmitted while being divided into the group of unspecified size called packet. In such a radio packet communication system, transmission equipment 2 of each ratio station is provided with a transmission buffer 22 for storing transmission packets and a function capable of selecting plural methods as an access method in the case of transmission. Then, the features of conditions storing the transmission waiting packets in the transmission buffer 22 are detected, from the detected feature of these storage conditions and the features of the selectable access method, any optimum access method is selected and the access method is switched.
Patent JP-H03107892-A (JP)
Title: Method and apparatus for generating coded image of scene
Inventor: EDOARUDO HAIME HOSEREBITSUCHI
IPC: G09G5/02
Filed: 1989-09-14
Abstract: PURPOSE: To display a coded image expressing a prescribed picture by composing each cell of master and slave elements with the different levels of luminance capacity and displaying net luminosity while using four codes. CONSTITUTION: Concerning a display unit formed from a window inside the wall of an office building and functioned as a screen for information modification, propaganda or any other purpose, each cell 13 is composed of a circular core, center, namely, slave element 15 and a peripheral, namely, master element 17 having cubic periphery. The surface of the circular element 15 is the almost half of net surface of the recessed rectangular element 17. The elements 15 and 17 are formed from two parallel transparent faces divided by a liquid crystal layer, a light source is arranged behind the cell 13, and the transparent degree of liquid crystal is electrically controlled so as to be opaque or transparent alternately for light radiated from the light source.  Thus, when any code parameter is allocated to each cell 13 according to the luminosity or luminance of correspondent section of the scene, the image is displayed on the display unit.
Patent JP-H1068505-A (JP)
Title: Low nitrogen oxide emission oil burner
Inventor: SATO MATSUE
IPC: F23D11/24
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To mitigate the nitrogen oxide emission by a method wherein a high negative pressure is produced in a space between an air jet stream from a secondary air jet nozzle and a spouted flame, a shutter is provided at the rear end of an opening of a primary air guide cylinder to restrict the flow rate of supply air, and the high temperature combustion gas is sucked into the space having negative pressures to increase the atmospheric temperature of spouted fuel oil. SOLUTION: High-pressure air in a wind box is sent into a space V, that is surrounded by a flame and a continuous air curtain spouted from a secondary air jet nozzle 7, from holes of a combustion stabilizing plate 20 through a primary air guide cylinder 4 to form the flame. At this time, a shutter of the air guide cylinder 4 is throttled so as to supply the secondary air at a minimal flow rate required for combustion. Therefore, the space V is kept at high negative pressures due to the jet of the flame and the continuous air curtain and the high-temperature combustion gas around the flame is sucked into the space V having negative pressures, so that the primary air in the space V is heated to high temperatures and the atmospheric temperature of fuel oil spouted from a jet nozzle 16 is kept at high temperatures.  As a result, the burning velocity of the fuel oil spouted is increased and a vigorous non-luminous flame is formed, resulting in a reduction of nitrogen oxide emission.
Patent JP-H0554571-A (JP)
Title: Magnetic disk driving device
Inventor: CHISHIMA TAKESHI
IPC: G11B21/10
Filed: 1991-08-28
Abstract: PURPOSE:To suppress an oscillation phenomenon and to surely correct the deviation of a magnetic head by supplying a constant corrective current corresponding to a smallest deviation value from a target track in a saturated area. CONSTITUTION:The reading voltages of two areas positioning on one side an inner peripheral side and on the other side an outer peripheral side on a magnetic disk are sent to a peak detector 33. By the detector 33, the reading voltage of this instant is held with a detection instructing signal from a servo timing generator 25, sent to an A/D converter 27, converted to a digital value and made capable of referring from a CPU 23. By the CPU 23, the digital value is read at adequate timing, the reading voltages of two areas are found and offtrack quantity is calculated. Thus, the correcting current corresponding to the deviation value of the magnetic head H is supplied to a VCM 17. At the time, since the correction is performed by a lower correction quantity than the corrective current required actually, the magnetic disk driving device is not oscillated at the time of correction.
Patent JP-S61120344-A (JP)
Title: Production of magnetic recording medium
Inventor: HIKOSAKA KAZUYUKI
IPC: G11B5/66
Filed: 1984-11-16
Abstract: PURPOSE:To obtain a magnetic recording which can satisfy both of output fluctuation and durability by providing a stage for forming a protective layer consisting of plural materials of different sputtering speeds contg. the material having hardness equal to or higher than the hardness of a magnetic head on a magnetic layer, a stage for forming microprojections thereon and a stage for coating a liquid lubricating agent on the protective layer on which the microprojections are formed. CONSTITUTION:The magnetic layer 11 consisting of a thin Co-Cr film is formed by sputtering on both surfaces of a substrate 10. For example WC is selected from the materials harder than the magnetic head, for example, Al2O3, SiC, WC, etc. and the WC and Al are simultaneously sputtered to form the protective layer 12 adhered securely and tightly to the layer 11 on said layer 11. The sputtering speed of the WC and Al is discretely controlled to attain WC:Al=1:2-0.2 ratio so that the thickness of the layer 12 is made 200-400Angstrom . The layer 12 is then sputtered to remove selectively the Al near the surface of the layer 12 and to form the microprojections 13 consisting of the WC on the surface of the layer 12. The liquid lubricating agent 14 is thinly coated thereon.
Patent JP-H1181653-A (JP)
Title: Scaffold support tool
Inventor: FUKUE JIRO
IPC: E04G5/00
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold support tool capable of supporting a scaffold and securing work safety by being removably fitted to an angular column at a corner section on the outer periphery of a building. SOLUTION: This scaffold support tool 1 is removably fitted to an angular column 14 on the outer periphery of a building to support a scaffold 23. The scaffold support tool 1 is provided with the first and second holding members 3, 4 hinge-coupled with one-end sections together and having an L-shaped cross section, fixing members 5, 6 removably fixing the other end sections of the first and second holding members 3, 4 while the outer periphery of the column 14 is held by the first and second holding members 3, 4, and brackets 7, 8 protruded in the horizontal direction from at least one of the first and second holding members 3, 4 to support the scaffold 23.
Patent JP-S6394863-A (JP)
Title: Thermal transfer recording system
Inventor: OIDE NOBUO
IPC: B41J11/42
Filed: 1986-10-08
Abstract: PURPOSE:To prevent occurrences of color shift by feeding recording paper with a length required for recoding and then recording the recording paper, while returning it in a reverse direction to a feed direction. CONSTITUTION:A thermal transfer sheet 16 and a recording paper 14 are set. Next, the thermal transfer sheet is pulled out by means of a thermal transfer sheet takeup roller 17 until the yellow head of the thermal transfer sheet is set on a heating element of a thermal head 11. In addition, the recording paper with a length required for recording is fed out by rotation of a platen roller 12. After this, the thermal head 11 is pressed against the platen roller 12, which is, in turn, rotated in a reverse direction to a direction in which the recording paper is fed out. Then while the recording paper is taken up, the thermal head 11 is energized in accordance with a recording signal to record in yellow. After recording in yellow, the platen roller 12 is rotated in a reverse direction to a direction in which recording takes place, and the recording paper is fed in a reverse direction by the same amount as that fed for recording. Next, the thermal transfer sheet is taken up until a magenta head is set on the thermal element of the thermal head 11. After this, the magenta color is used for recording, then a cyan color is used.
Patent JP-H0775074-A (JP)
Title: Method for adjusting main line amplifier in catv system
Inventor: IDO KIYOSHI
IPC: H04N21/647
Filed: 1993-08-31
Abstract: PURPOSE:To exchange a main amplifier unit and a branch amplifing unit without wave stop. CONSTITUTION:The input terminal of a by-pass amplifier 31 is connected to an input monitor terminal 22, a two-distributor 33 is connected to the output terminal, one output of the two-distributor 33 is connected to a branch monitor terminal 24, and the other output is connected to an output monitor terminal 23. In a moment of taking out a branch amplifying unit 41, an impedance at the time of viewing the branch amplifying unit 41 side is immediately infinite, a transmission loss from the branch side of a fifth branching device 44 to an output side becomes a branch loss 20dB, a down high frequency signal is supplied through a by-pass amplifying unit 30 to the output side of the fifth branching device 44, the signal can be propagated to the downstream side of a branch path, and wave stop can be not be generated. Similarly in a moment of taking out a main amplifying unit 8, the transmission loss from the branch side of a third branching device 10 to the output side becomes immediately the branch loss 20dB, and the down high frequency signal is supplied through the by-pass amplifying unit 30 to the output side of the third branching device 10.
Patent JP-S6397779-A (JP)
Inventor: MINAMI SABURO
IPC: E05B9/08
Filed: 1986-10-09
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-H04119758-A (JP)
Title: Facsimile communication system
Inventor: MITSUNAGA YUJI
IPC: H04M11/00
Filed: 1990-09-10
Abstract: PURPOSE:To reduce the communication time considerably by using a sender print data generating means and a control means so as to send a caller print data only once per one communication as a high speed reception station to use a memory means to store the sender print data. CONSTITUTION:A transmission station uses a character code sender print data generating means 2 to form a data transmission control means (HDLC) frame with a specified length and it is sent through a high speed MODEM 3a as a high speed MODEM training signal. A control means 4 of a reception station receives the high speed MODEM training signal from a high speed MODEM 5a and outputs and stores character code sender information received to a memory means 7. The control means 4 of the reception station increments the reception page number of a page count means 8 by one and receives character code sender information from the memory means 7, receives a reception page number from the page count means 8, outputs it to a character code picture conversion means 9, synthesizes the input character code and the reception page number, converts it into a picture, outputs it to a picture recording means 10 and it is printed out at a head of recording paper.
Patent JP-H0290117-A (JP)
Title: Automatic focusing device for microscope
Inventor: NAKAHATA MITSUZO
IPC: G01B11/245
Filed: 1988-09-28
Abstract: PURPOSE:To detect the picture of an aimed part successively while continuously and speedily scanning an object to be detected by automatically adjusting the focal point of a microscope especially to an edge part of the inspection aimed part of the surface of the object positioned at a specified height. CONSTITUTION:By focusing linear image sensors 12 and 13 arranged in parallel to the moving direction of the object 5, detect a picture outputted from the microscope 10 is simultaneously detected. The output picture signals of the focusing linear image sensors 12 and 13 are binarized, and a time-delay signal is also generated, so that the edge position of the object is detected; simultaneously, crest values are found after segmentation is performed by means of a edge position detecting signal. While the difference in the crest values between the output signals of the focusing linear image sensors 12 and 13 is found, the focal point of the microscope 10 is adjusted so that the difference signal is always zero. Thus, the surfaces of parts having stepping parts can be continuously and speedily detected.
Patent JP-H0797035-A (JP)
Title: Conveying device for book material to be bound
Inventor: NINOMIYA TAKESHI
IPC: B65G47/248
Filed: 1993-09-28
Abstract: PURPOSE:To automatically and efficiently convey a book material to be bound by conveying the book material to be bound in a standing condition via an auxiliary guide by means of the preceding stage belt conveyor and pushing the book material to be bound by means of a lower part stacker so as to transfer it to the following stage belt conveyor. CONSTITUTION:For conveying an arranged book material 2 to be bound, plural auxiliary guides 3-5 are arranged within the height of the book material 2 to be bound along the upper face of the preceding stage belt conveyor 1. Then, the book material 2 to be bound is stood against the respective auxiliary guides 3-5 so as to be conveyed by the preceding stage conveyor 1. Proper number of stackers 6 are laterally arranged in the terminal part in the preceding stage belt conveyor 1, and these stackers 6 are respectively connected to a pressing device 7. Furthermore, the book material 2 to be bound is pushed down by thrusting the lower part of the book material 2 to be bound by means by the respective stackers 6 and is transferred to the following stage belt conveyor 8. In this way, the book material 2 to be bound is automatically and efficiently conveyed on a small scale at low costs.
Patent JP-S59139389-A (JP)
Inventor: JIYANFUEDERIKO DORIA
IPC: A61P25/04
Filed: 1983-12-22
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-2000071846-A (JP)
Title: Cup holder with handle
Inventor: SHIMAJIRI NAOHIRO
IPC: B60N3/10
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent a cup from rotating in a cup holder with a handle such as a mug cup. SOLUTION: This holder 10 is provided with a base 30, a cup retaining hole 32, a notched part 33, an arm 40, and a spring 50 serving as an energizing member. The arm 40 is fitted so as to move vertically. The rising section of the arm 40 is formed so as to close the notched part 33. The arm 40 is energized by the spring 50 toward its rising position. The arm 40 is pressed by the handle 21 of the cup 20 and lowered against the energizing force of the spring 50.
Patent JP-H04124087-A (JP)
Title: Cleaning of substrate in molecular beam epitaxy process
Inventor: KAWAI MASANORI
IPC: H01L21/203
Filed: 1990-09-13
Abstract: PURPOSE:To easily clean the surface of a substrate by depositing Bi element on the surface of a substrate and heating the surface to the desorption temperature of Bi, thereby desorbing the Bi together with a carbon component on the substrate. CONSTITUTION:The surface of a substrate for the molecular beam epitaxy is cleaned with a solvent, etc. The substrate is put into a vacuum chamber, which is evacuated to ultrahigh vacuum and Bi is deposited on the substrate surface at room temperature. The substrate is heated at about 400 deg.C to effect the desorption of Bi. The carbon component on the substrate is also removed together with Bi by this process to complete the cleaning of the substrate surface. The cleanliness of the substrate can further be improved by introducing a small amount of oxygen or NO2 after the above treatment and raising the temperature. The cleaning action of Bi is particularly remarkable on a substrate such as SrTiO3 and LaAlO3.
Patent JP-S61118492-A (JP)
Title: Liquid crystal composition for laser
Inventor: HIBINO SHINICHI
IPC: G09F9/35
Filed: 1984-11-14
Abstract: PURPOSE:A liquid crystal composition, obtained by adding a dyestuff having a specific adsorption wavelength to a liquid crystal material having a smectic A-nematic phase transition point, and capable of thermal writing even at a relatively low output of laser beam. CONSTITUTION:A liquid crystal composition obtained by adding (B) a dyestuff having an absorption wavelength close to oscillation wavelength of GaAlAs semiconductor laser to (A) a liquid crystal material having smectic A-nematic phase transition point. Preferred examples of the above-mentioned composition include a mixture of 3wt% dyestuff expressed by the formula with a liquid crystal material 4-cyano-4'-n-octylcyanobiphenyl, etc.
Patent JP-H08104800-A (JP)
Title: Sheet molding compound
Inventor: ODA KEIICHI
IPC: C08K7/02
Filed: 1994-10-05
Abstract: PURPOSE: To obtain a sheet molding compound excellent in fluidity, thickening stability, etc., by blending an unsaturated polyester resin with a shrinkage reduc ing agent, thickening agent, specific thickening stabilizer, filler and fiber rein forcement. CONSTITUTION: The compound comprises an unsaturated polyester resin (A), a shrinkage reducing agent (B) (e.g. polystyrene), a thickening agent (C) (e.g. magnesium oxide), a thickening stabilizer (D) comprising a hydroxylated (meth) acrylate (e.g. 2-hydroxyethyl acrylate), a filler (E) (e.g. calcium carbonate), and a fibrous reinforcement (F) (e.g. glass fibers), the amount of component D being 0.2-20 pts.wt. per 100 pts.wt. of components A and B. The compound thus obtained can be molded under a pressure as low as about 20kg/cm<2> into molded articles having excellent mechanical strengths.
Patent JP-S6482855-A (JP)
Title: Automatic background adjuster
Inventor: MAJI HIROYUKI
IPC: H04N1/407
Filed: 1987-09-25
Abstract: PURPOSE:To obtain a binary picture information with a high quality by forming the charging and discharging circuit of a time constant corresponding to an original concentration and gain-setting according to a background concentration after a fixed time. CONSTITUTION:When the concentration level of an original is in a 'normal' condition, a signal to indicate a Mode 2 is fetched from a terminal 102, the charging and discharging circuit to include resistances R72, R77, etc., is formed, a condenser C22 is charged and discharged, and the gain of an amplifier 11 is set without a trouble in a prescribed time according to the background concentration of the original. When the concentration level is strong, a signal to indicate a Mode 3 is inputted from a terminal 103, resistances R75 and R78 are selected, and the charging and discharging circuit whose time constant is small is formed according to the Mode 3. When the background of the original is in the condition of the 'light' concentration level, a signal to indicate a Mode 1 is inputted from a terminal 101, resistances R73 and R76 are selected, and the charging and discharging circuit of the time constant corresponding to the Mode 1 is formed.
Patent JP-H0666830-A (JP)
Title: Electrodymanic acceleration sensor
Inventor: KAWANISHI SHINICHI
IPC: G01P15/11
Filed: 1992-08-18
Abstract: PURPOSE:To reduce the number of parts of an electrodynamic acceleration sensor, improve assembling property, and enhance mass-productivity. CONSTITUTION:Holding magnets 12 are provided on both axial end sides of a sensor case 11, an acceleration detecting magnet 13 is held in the sensor case 11 to the magnetic force of each holding magnet 12, and detecting coils 14 for detecting the axial movement of the acceleration detecting magnet 13 are provided on the outer circumferential surface of the sensor case 11. Thus, the axial movement of the acceleration detecting magnet 13 in the sensor case 11 is detected by electromagnetic induction by each detecting coil 14. Further, the acceleration detecting magnet 13 is held by its repulsion to the magnetic force of each holding magnet 12, and a holding tool can be abolished to reduce the number of parts.
Patent JP-H10143341-A (JP)
Title: Image forming system and its controlling method, peripheral equipment and its controlling method, peripheral equipment interface switching device and its controlling method, and interface, computer, and recording medium for peripheral equipment
Inventor: MAEMURA KOICHIRO
IPC: B41J29/38
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a printer which contains a switching function that avoids the inconvenience, which a switching device of a single structure has, and surely selects a printer on a desired side, inn the case in which two peripheral equipments, for instance printers are made to coexist with a user's equipment, for instance one personal computes. SOLUTION: This system basically consists of at least one user's device 3 (personal computer) which supplies image data to be printed, 1st peripheral equipment 1 (1st printer) which is connected to the device 3, receives image data from the device 3 and processes the received image data, and 2nd peripheral equipment (2nd printer) which is connected to the device 3 through the equipment 1 and processes image data that is sent from the device 3. And the equipment 1 contains a switching device 4 (interface switching device for printers) which automatically switches connection to the device 3 and connect either of the equipment 1 and 2 to the device 3.
Patent JP-2000070483-A (JP)
Title: Game machine and game control device
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can please a player more visually in the process of a game till it is decided that a big win is hit or not and can make the player more thrilled and excited in playing the game, and to provide a game control device of the game machine. SOLUTION: When a ball enters a starting winning slot 20, a valid line on a variable display means 30 is selected by a lottery by a valid line lottery means, and a symbol variation game is started in the variable display means 30. When the symbol variation game is finished and if all the symbols stopped and displayed in display sections arranged on the valid line are the same, a big win is hit and a special bonus condition in which a variable winning slot 40 is opened/closed is generated.
Patent JP-H0797171-A (JP)
Title: Fiber-made belt sling
Inventor: OGAWARA MICHIHIRO
IPC: B66C1/18
Filed: 1993-09-28
Abstract: PURPOSE:To solve a problem that in the case of displaying characters and marks of basic use load or the like in surfaces of a belt sling, printing and writing examples are mostly provided, but a display is easily stripped off and faded or stained not readable. CONSTITUTION:A fiber-made belt sling is formed by changing kinds of a warp 1 and a weft 2 of constituting a twilled weave belt to display a character, figure, etc., in a belt surface by a 2:1 or 3:1 twill structure. The belt sling is formed by changing kinds of the ground warp 1 and weft 2 of constituting a tube main unit to display the character, figure, etc., by a twilled weave in a surface of a coating tube 12 of a round belt sling composed of a fiber-made strand 11 and its protective coating tube 12 or of an eye type belt sling having an eye in the both ends.