baber/WOPTO huggingface dataset:
Patent JP-H09270805-A (JP)
Title: Routing method for multi-cast communication service
Inventor: OSUGA KENICHI
IPC: H04L12/18
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To allow an ATM network to conduct multi-cast communication without placing limitation on an arrangement method of a cell copy function in the ATM network. SOLUTION: An interpreter section of an ATM exchange has a table A to decide a conventional path and a table B for multi-cast communication. When a multi-cast routing flag F1 is not set in a received setup message, a signal processing section sets the flag F1 (1), and when the exchange has a cell copy function and the flag F1 is set, the signal processing section clears the flag F1 (2). In the case of sending the setup message to a terminal equipment, the signal processing section does not set the flag F1 (4). The interpreter section uses the table B, when the flag F1 is set in the case of receiving an interpretation instruction from the signal processing section and uses the table S when the flag F1 is not set so as to select a path.
Patent JP-H07296944-A (JP)
Title: Heater control device
Inventor: ITO HIROSHI
IPC: H05B3/00
Filed: 1994-04-26
Abstract: PURPOSE:To make optimum setting of the current of a heater even with varying operating condition of an apparatus whose temp. is to be controlled, by furnishing a means to automatically switch maximum current of the heater using an operation condition signal. CONSTITUTION:A comparator/amplifier 3 compares a sensed temp. given by a temp. sensing part 1 with the reference value prepared by a reference value preparation part 2, and a signal according to the difference between the two is given to a heater drive part and a heater 4. A max. current selection part 5 selects the upper voltage limit to be fed to the heater drive part and heater 4 automatically according to the max. current selecting condition signal which was fed and switches the max. current of the heater part. Thus it is practicable to simply obtain the optimum heater power even with varying operating condition of an apparatus whose temp. is to be controlled. The max. current of the heater part should preferably be switched in accordance with a change in the type of power supply for the apparatus or an eventual stop of the signal transmission.
Patent JP-S5715199-A (JP)
Title: Gasification method for liquefied natural gas
Inventor: SHIKI NORIAKI
IPC: F17C9/02
Filed: 1980-06-28
Abstract: PURPOSE:To gasify LNG economically without the need of a complicated equipment, recovering the heat of cooling by specifying the component of mixed heat medium as well as the composition ratio of the component. CONSTITUTION:An air phase and low pressure mixed heat medium discharged from a trubine D enters a heat exchanger A through a pipe 3 and exchanges heat with LNG and a high pressure mixed heat medium fed from a line 5 and is cooled into a saturated liquid. The saturated liquid is supplied to a high pressure pump B of a line 4 where the pressure of the liquid is increased. And then the pressure increased liquid develops into a high pressure mixed heat medium. If a mixture of 20-55mol% of trichlorofluoromethane and 45-80mol% of chlorotrifluoromethane is used as a composition of a heat medium, a constant, stable and high efficient power can be recovered, even when the pressure of LNG is markedly flactuated.
Patent JP-S59214775-A (JP)
Title: Instantaneous interruption/stoppage detector for ac power source
Inventor: ANDOU HARUKI
IPC: G01R19/165
Filed: 1983-05-20
Abstract: PURPOSE:To make instantaneous stoppage time to be detected variable from outside by arranging a presetable up/down counter, a flip flop and a zero voltage detection circuit. CONSTITUTION:While an AC voltage is applied to photocouplers 23 and 24 and the output of a NAND circuit 29 moves to the 'L' level, the output voltage of a transformer 1 is below a drop in the forward voltage of a light emitting diode of the photocoupler 23 and 24. When the number No of set pulses of a counter 31 is No>=fo.To+1 (fo: frequency of an oscillator 30 and To: set instantaneous stoppage period), the period by zero-crossing will not be detected as instantaneous stoppage. When the instantaneous stoppage time is longer than the time To, a counting out signal comes from the counter 31 to set a D-FF40 and a relay 47 is driven by an external system power source 49 to produce an output to indicate the occurrence of an instantaneous stoppage.
Patent JP-S59214059-A (JP)
Title: Release agent coating device of copying machine
Inventor: KATOU CHIAKI
IPC: G03G15/20
Filed: 1983-05-19
Abstract: PURPOSE:To prevent a leak of a release agent before use and remove a high polymer film automatically by a temperature rise of a fixing roll during the use by covering a release agent bleeding part with the high polymer film which has a low fusion point. CONSTITUTION:A porous tube projecting from a base opening part 23, i.e. the release agent bleeding part is covered externally with the breadthwise intermediate part of the high polymer film 24 of polyethylene, etc., having a low fusion point. Both side parts are covered while interposed between the wall of the cavity part 22 of a base 21 and the porous tube 20, and the endmost part is interposed in the joint part 25 of the split base 21 to form a packing part. Thus, the release agent bleeding part is covered with the high polymer film, so no release agent leaks before use and the high polymer film is removed automatically in use by a temperature rise of the fixing roll.
Patent JP-S5613509-A (JP)
Title: Magnetic recorder
Inventor: HIBI YASUMORI
IPC: G11B5/02
Filed: 1979-07-13
Abstract: PURPOSE: To make high-speed operation possible by improving electric-current rising characteristics by winding a head coil while its winding direction is reversed at its middle point and then by supplying electric current in a fixed direction.  
     CONSTITUTION: The coil of a magnetic head consists of normally-wound coil 12 and reversely-wound coil 11 differing in winding direction centering on middle point N; and coil 12 is supplied with electric current from electric power source +V 2  to middle point N, and coil 11 from middle point N to the ground in the same direction. This constitution shortens a delay time that corresponds to a transient by a coil inductance to improve current rising characteristics, so that a magnetic digital recorder can be obtained which provides high-speed and secure operation. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09255008-A (JP)
Title: Tamper-evident cap and production method and device thereof
Inventor: SHIBATA RYOJI
IPC: B65D41/34
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a safer tamper-evident cap which can be securely prevented from burrs and also which can be produced stably, easily, and rapidly. SOLUTION: An inside score 10 is formed on the inner peripheral wall face of a narrow bridge 5 and a wide bridge 6 forming weakened lines of a tamper- evident cap 1 and the cut edge 11, 11' of slit 4 are curled inward to prevent the slit edge from directly contacting fingers after the cap has been opened. The inside score 10 is formed along the whole periphery of the skirt wall and the middle position of the score width of the inside score is cut to form the slit. Accordingly, even the wide bridge can be easily broken owing to the inside score and burrs hardly arise.
Patent JP-S5315644-A (JP)
Title: High frequency wave heating device
Inventor: NAKATSUJI MASAHIRO
IPC: H05B6/70
Filed: 1976-07-28
Abstract: PURPOSE: To attenuate catoptric wave from heating chamber by providing coaxial body incorporatedly which meets, at right angle, and branches off a part of internal conductor and external conductor  which are on coaxial line with output part of magnetron proper. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63273671-A (JP)
Inventor: JIYOOJI TEE KORUGUROOBU
IPC: C08K5/34
Filed: 1988-04-13
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-2000282872-A (JP)
Title: Cylinder fuel injection type spark ignition internal combustion engine
Inventor: KANDA MUTSUMI
IPC: F02F3/26
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously collect each part of fuel in the vicinity of an ignition plug, surely ignite and burn combustible mixture of full fuel so as to achieve good stratified burning by forming an opposing sidewall of a cavity in a circular arc shape with plane view, and injecting fuel in a thin sectorial shape by a fuel injection valve. SOLUTION: A fuel injection valve 7 is provided with a slit-shaped injection hole, and fuel is injected in a thin sectorial shape. For performing stratified burning, fuel is injected into a cavity 8 formed on a top surface of a piston 5 at a last phase of a compression stroke. The fuel is advanced along a bottom wall 8a of the cavity 8 and is gasified, until it is led in the vicinity of an ignition plug 6 by a sidewall 8b opposed to the fuel injection valve 7 of the cavity 8. A branched member is disposed in the vicinity of the injection hole of the fuel injection valve 7, and thereby the fuel is divided into two in the width direction. All of the fuel is biased by only both side parts of the sidewall 8b and is led into the vicinity of the ignition plug 8, and thereby sure ignition and burning are performed.
Patent JP-H05265420-A (JP)
Title: Color image display device
IPC: G09G5/36
Filed: 1992-03-16
Abstract: PURPOSE:To increase the total degree of approximation of colors by generating a use color table wherein the reference numbers of the colors are added to plural images the total number of use colors of which possibly exceeds the number of simultaneous display colors when the number of simultaneous display colors is less than the number of colors which can be displayed on a raster type color display device. CONSTITUTION:A color frequency totalizing device 1 generates frequency statistics of colors used in a raster image, a fixed color table is referred to on a display at this time, and fixed colors are set to a frequency infinity . A color frequency order arraying device 2 arrays the color frequency tables of the image in the decreasing order of frequencies of use and a display color adjusting device 3 adds and rearranges a rearranged color frequency table and the color frequency table on the display. At this time, a new/old color number coordinate table is generated and a color frequency order rearranging device 4 is used for the rearrangement. A color number correcting device 5 generates a display raster image by using the original image and new/old number coordinate table and a color frequency retotalizing device 6 totalizes the frequencies of colors in the display raster image after the color number corrections. A display device 7 displays an image according to a display color table and the display image.
Patent JP-S5424976-A (JP)
Title: Plated polyacetal
Inventor: ISHIDA SHINICHI
IPC: C08J7/00
Filed: 1977-07-27
Abstract: PURPOSE: After irradiated withion plasma, polyacetal is plated chemically, electrically or by vacuum deposition to produce plated polyacetal with strong adhesion and optically beautiful surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04303318-A (JP)
Title: Coke transfer device
Inventor: EDA NAOTAKA
IPC: C10B45/00
Filed: 1991-03-28
Abstract: PURPOSE:To automatically collect metal and carbon pieces mixed into coke by providing a control device having the capability of changing over a selector damper, upon receipt of a detection signal from metal and carbon piece detecting unit, and keeping a chute at a storage pit open for the predetermined time. CONSTITUTION:A metal and carbon piece detecting unit 6 is positioned over a belt conveyor 1 at the upstream side of a yoke type chute 4, or a given belt conveyor succeeding thereto, but always laid at the upstream side of the chute 4. In addition, an installation position for the detecting unit 6 is so selected as to avoid the excessive collection of coke and ensure the sufficient collection of metal and carbon pieces. A control device has the capability of changing over a selector damper 3 according to a signal from the detecting unit 6, and keeping a chute 4b at the side of a storage pit open for the predetermined time. In this case, an ordinary control device to use an electrical signal can be installed. If a delay control is required, an ordinary timer is fitted.
Patent JP-S57205445-A (JP)
Title: Poly-p-phenylene sulfide resin composition
Inventor: DEGUCHI YUUKICHI
IPC: B29C55/12
Filed: 1981-06-12
Abstract: PURPOSE:To provide a resin compsn. which has improved resistance to copper injury and heat resistance in a closed system and does not corrode nozzles, by  incorporating Zn, Pb, Mg, Mn, Ba or Sn in poly-p-phenylene sulfide. CONSTITUTION:0.05-40wt% (based on the total amount of compsn.) at least one element selected from zinc, lead, magnesium, manganese, barium and tin is incorporated in a polymer composed mainly of poly-p-phenylene sulfide having at least 90mol%, pref. at least 95mol% of a repeating unit of the formula. When the content of the repeating unit is less than 90mol%, a polymer having satisfactory crystallizability can not be obtd. and the heat distortion temperature of the polymer is lowered. Thus, moldings having excellent properties can be scarcely obtd.
Patent JP-H11288104-A (JP)
Title: Washing agent for lithographic printing plate
Inventor: MATSUMOTO HIROSHI
IPC: B41N3/06
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a printing plate washing agent capable of removing various development stains and rendering it insensitive to greases continuously enough and enhancing environmental safety by incorporating a chain aliphatic saturated hydrocarbon having branched hydrocarbons specified in a carbon number range in the emulsified washing agent for the lithographic printing plate. SOLUTION: It is preferred that the emulsified printing plate washing agent has a pH of 1-4 in the case of an acid agent and a pH of 10-13 in the case of an alkaline agent, and it contains one or more kinds of combinations of the chain aliphatic saturated hydrocarbon with the branched hydrocarbons in the range of 18-36 carbon number in an oil phase. These branched hydrocarbons are embodied by methyl, ethyl, and propyl groups and the like, thus permitting the obtained washing agent for the lithographic printing plate to have a high power for removing various development stains and to exhibit an action for rendering the agent continuously enough insensitive to greases and to be enhanced in environmental safety.
Patent JP-H1090369-A (JP)
Title: Method and device for testing and evaluating integrated circuit
Inventor: WHETSEL LEE
IPC: G01R31/28
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To make it possible to observe the selected node of an integrated circuit (IC) in real time by providing a by-pass circuit for a memory circuit connected among a scanning input (SI), a scanning output (SO), and a data (DO) input. SOLUTION: An additional circuit is provided with a memory M2 and a multiplexer 2 and the memory M2 is loaded from a memory M1 after scanning operations. While the scanning operations are not completed, a control input (CIL) is inactivated so that the multiplexer 2 can be programmed by DO from the memory M2 . When the multiplexer 2 selects an SI, a scanning cell is set to a by-pass mode and passes the SI to another scanning cell SI. Therefore, when the first and next scanning cells are programmed to the by-pass mode, the OUT signal related to the first scanning cell passes to a SO through a scanning path. When such an arrangement process is performed, all signal modes related to the IC scanning cells can be observed in real time at the SO.
Patent JP-H02268338-A (JP)
Title: Diagnostic interface system
Inventor: HARA TADASHI
IPC: G06F11/22
Filed: 1989-04-11
Abstract: PURPOSE:To miniaturize a device and to perform the diagnostic operation at a high speed by transmitting transmission data in serial between a diagnosing device and an information processor and reducing the number of interface signal lines to control diagnosis with easy procedures. CONSTITUTION:A diagnosis control part 11 of a diagnostic device 1 supplies scan in data to a transmission write register WSFS 12 through a line 111 and sends data from the WSFS 12 in serial by a clock supply signal CAV on a line 105. In an information processor 2, a scan path 210 in an information processing part 21 receives a data signal synchronously with the signal CAV. Serial data from the path 210 is sent synchronously with the signal CAV and is sent to a line 106 through a selecting circuit 24. A reception read register RSFS 13 samples the signal on the line 106; and when it is filled up with reception data, data is sent from the RSFR 13 to the control part 11 through a line 113 as parallel data.
Patent JP-S62246965-A (JP)
Title: Disazo compound and dyeing method using the same
Inventor: TSUNODA MITSUAKI
IPC: C09B67/22
Filed: 1986-04-21
Abstract: PURPOSE:To provide disazo compds. having a specified structure, which have excellent fastness to light, sublimation and water, etc., as well as excellent color rendering and homochromism and are suitable for use in dyening hydrophobic fibers. CONSTITUTION:Disazo compds. of formula I [wherein d is a group of formula II (wherein X is chlorine, methyl or hydroxyl), III or IV; X is H, methyl or a 1-2C acylamino group; and R<1> and R<2> are independently methyl, ethyl, cyanoethyl, hydroxyethyl, methoxyethyl or ethoxyethyl group]. Examples of hydrophobic fibers capable of being dyed with the compds. are those obtd. from polyesters wholly or mainly composed of polyethylene terephthalate, polycondensates of terephthalic acid with 1,4-bis(hydroxymethyl)-cyclohexane, cellulose diacetate, cellulose triacetate, etc. At least one compd. formula I is used to dye hydrophobic fibers blue to blush green.
Patent JP-H09261556-A (JP)
Title: Head mounted type video display device
Inventor: KIKUCHI HISAMI
IPC: G02B25/00
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust eye width in a short time after mounting by automatically adjusting the eye width to a set position through an adjustment driving mechanism and an eye width adjusting mechanism while using a switch means. SOLUTION: Before and after mounting a head mounted type video display device, a reset switch 12 is pushed, an eye width position adjusting motor 163 or the like is simultaneously driven through a motor driving circuit 161, and eye width adjusting knobs 10L and 10R or the like are set at respectively correspondent standard positions. In the case of eye width adjustment, racks 165L and 165R fitting the eye width adjusting knobs 10L and 10R are linked to mirror frames 23L and 23R respectively housing left and right optical systems, these respective racks are engaged with a pinion gear 166 fitted to the output shaft of the eye width adjusting motor 163 and corresponding to the forward/ backward turn of the eye width position adjusting motor 163, the left and right mirror frames 23L and 23R are moved toward direction to get closer/separate each other.
Patent JP-S63257498-A (JP)
Title: Speed controller with secondary chopper of winding type induction motor
Inventor: HASEGAWA HIROKI
IPC: H02P27/05
Filed: 1987-04-13
Abstract: PURPOSE:To suppress overvoltage due to the overcharging of a commutating capacitor and prevent the commutation failure of an inverter from being generated, by stopping the charging of the commutating capacitor, when capacitor voltage is set to be the set overvoltage or higher. CONSTITUTION:The voltage of a commutating capacitor 6 is detected by a voltage detector 25. When the voltage comes to the overvoltage setting value of an overvoltage setting unit 26B or higher, then a secondary chopper 4 is turned on, and the charging of the commutating capacitor 6 is stopped. At the same time, power stored in the commutating capacitor 6 is regenerated to an AC power source 1 by an inverter unit 8, and so voltage is lowered. Accordingly, when the commutating capacitor 6 is overcharged and overvoltage is applied to the inverter unit 8, then operation stopping due to commutation failure is not performed.
Patent JP-S5716265-A (JP)
Title: Vane-type motor
Inventor: KAWAKAMI TOORU
IPC: F03C2/30
Filed: 1980-07-01
Abstract: PURPOSE: To keep a working fluid from leaking from an inlet port to an outlet port through a short circuit, by filling sealing liquid in a recess in which a roller is provided, to enclose a gap.  
     CONSTITUTION: A recess 11 is provided on inside surface of a cylinder 1 at a nondrive section 8. A roller 12 is installed in the recess 11 in parallel with a rotor 2 and almost in contact therewith so that the roller 12 be in tight contact with the rotor 2 as sealing liquid 13 is retained as a coating film throughout the rotation of the rotor 2. The roller 12 rotates together with the rotor 2 because of the contact friction. Since the recess 11 containing the roller 12 is filled with the sealing liquid 13, a gap 3 is enclosed to keep working fluid from leaking from an inlet port 4 to an outlet port 5 through a short circuit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05265838-A (JP)
Title: Object-orientation data base system and version managing method
IPC: G06F12/00
Filed: 1992-03-16
Abstract: PURPOSE:To provide the object-orientation data base system and version managing method reducing memory waste and the reduction of efficiency for executing the procedure of user definition. CONSTITUTION:An attribute to store a pointer to a meta version is defined as an instance parameter, a version-made object class 51 to hold a method for writing and reading values to the attribute is held as a system library 50, and the definition of the object class made to be a version 51 is succeeded by the class of a compile request user. Respective attributes for storing the pointer to a set object having the plural versions of the object as elements, for storing the pointer to the representative version of elements in the set object and for storing the pointer to generic instance are defined as instance parameters, and a meta version class 52 to hold a method for writing and reading values to the respective attributes and a version manager class 53 to hold the version making means of the object as a method are held as the library 50.
Patent JP-H0852422-A (JP)
Title: Method of coating car
Inventor: DEBITSUDO ROBAATO YUUJINGU
IPC: C09D7/80
Filed: 1995-04-17
Abstract: PURPOSE: To provide a thermosetting colored paint which is improved in a pot life independently of pigment by selecting and mixing respective base paints from plural colored base paints consisting of a hydroxy functional polymer and adding an uncolored blending clear, a prescribed tin catalyst for reaction, a polyfunction thiol and a hardner in a prescribed manner. CONSTITUTION: The two or more colored base paints consisting of the hydroxy functional polymer are selected from the master colors and mixed and the base paint of a final color is prepared. Then, the uncolored blending clear consisting of the hydroxy functional polymer is added thereto. The tin catalyst for the reaction between isocyanate groups and hydroxy groups, for example, tin methyl mercaptide and a polyfunctional thiol at least having three thiol groups is added to the blending clear. Further, the hardner consisting of a polyisocyanate crosslinking agent is added before or after the addition of the tin catalyst and the polyfunctional thiol. The thermosetting colored paints formed in such a manner are applied to automobile surfaces.