baber/WOPTO huggingface dataset:
Patent JP-H0626894-A (JP)
Title: Abnormality judging device
Inventor: KINOSHITA KENICHI
IPC: G01P15/00
Filed: 1992-07-06
Abstract: PURPOSE:To prevent misjudging due to noise during judging the existence of abnormality by comparing an input signal with a threshold value. CONSTITUTION:When an input signal X is within an upper limit A and a lower limit B, a normal counter C is counted up (step 4). When the count value becomes nc, the decision of normality is determined and malfunction judgment counters A and B are cleared (steps 5 to 8). Similarly, when the signal X is larger than the upper limit A and the counter A counts such states na times, malfunction A is determined and the counters B and C are cleared (steps 9 to 13).
Patent JP-2000008358-A (JP)
Title: Spillage oil recovery method
Inventor: YAMAGA HIDEO
IPC: E02B15/10
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To improve fluidity of high viscosity oil so as to be easily sucked by disposing feed pipes at a frame supporting an eductor pump, and jetting a high pressure fluid to crush high viscosity oil floating on the sea surface, into fine grain. SOLUTION: An eductor pump 7 is fitted to a triangular frame 6 provided with floating bodies 5 at the respective vertexes, and the position relation between a suction port 8 and the sea surface is made adjustable to constitute an oil recovery device S. The eductor pump 7 jets high pressure water (w) from a nozzle 72 to suck oil in the suction port 8 by negative pressure, and transfers the oil to a support ship through a transfer hose 11. Feed pipes 9, 9 are disposed outside of the triangular frame 6, and jet nozzles 10 are fitted at constant spaces to jet a high pressure fluid such as water, vapor or air to high viscosity oil floating on the sea surface W so as to crush the oil into fine grain.  Apparent viscosity is therefore lowered by sea water existing at the interface of oil lumps refined into fine grain, so that fluidity is improved, and the high viscosity oil can be easily sucked by the eductor pump 7.
Patent JP-2001007214-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TAKIZAWA NOBORU
IPC: H01L21/82
Filed: 1999-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device having excellent protection against electrostatic breakdown and also suitable for automatic designing. SOLUTION: A semiconductor integrated circuit device 10 has electrodes 2, 3 and 4, annular wirings 5 and 6, and an input/output circuits 7 and an internal circuit 8 arranged from the periphery of the center. In the device 10, with respect to a pair of power wirings extending from the electrodes 3 and 4 to the circuit 8 via the wirings 5 and 6, a position 5b for connection of power wirings 5a, 5b and 5c belonging to one of the paired power wirings from the wiring 5 to the circuit 8 is made to correspond to a position 6a for connection of power wirings 6a, 6b and 6c belonging to the other of the paired power wirings from the electrode 4 to the wiring 6,  and the position 6b for connection of power wirings 6a to 6c belonging to the other of the paired power wirings from the wiring 6 to the circuit 8 is made to correspond to the position 5a for connection of power wirings 5a to 5c belonging to the one of the paired power wirings from the electrode 3 to the wiring 6. The circuits 7 at which the positional relationships for connection are switched are moved toward the electrodes also circuit-wise to reduce the amount of surge noise leaked.
Patent JP-H0935946-A (JP)
Title: Gas insulated transformer and lead wire
Inventor: SHIRANE TAKASHI
IPC: H01F27/28
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas insulated transformer with a lead wire, insulating coating operation of which is facilitated even in an insulating coating layer constituted by lap-winding an embossed film a large number of times. SOLUTION: In a lead wire 4 for a gas insulated transformer led out from an insulating wiring in a tank, into which an insulating gas is sealed, and having an insulating coating layer on a surface, the insulating coating layer is constituted by winding an embossed or craped film in multilayers while the depth of the embossing working or craping working of the film of the insulating coating layer 3 placed on the side outer than the insulating coating layer 2 placed on the inside is formed largely.
Patent JP-S6346460-A (JP)
Title: Image forming method
Inventor: FUJITA YOSHIHIRO
IPC: G03C7/30
Filed: 1986-07-31
Abstract: PURPOSE:To reduce the rinse time of a photosensitive material and to improve image storage stability by incorporating a specified magenta coupler, specifying the swelling degree of a photographic layer, and rinsing it. CONSTITUTION:The silver halide photosensitive material contains one of the magenta couplers represented by formula I and II is which R1 is H or a substituent; X is H or a group to be released by the coupling reaction with the oxidation product of an aromatic primary amine color developing agent; each of Za, Zb, and Zc is methine, =N-, or -N-; one of Za-Zb and Zb-Zc is a double bond, and the other is a single bond; W is aryl; Z is alkyl, aryl, or a heterocyclic group; and Y is acylamino, ureido, or anilino. The photographic layer of the photosensitive material has a swelling degree of 1.5-4.0, the total rinse time is controlled to 30-90sec, and the rinse water is replenished in an amount of 0.5-50 times the amount brought from the preceding step per unit area of the photosensitive material, thus permitting the photosensitive material having the specified magenta coupler to be rinsed in a short time with a saved amount of water, and staining to be suppressed.
Patent JP-H0465171-A (JP)
Title: Optical coupler
Inventor: YASHIRO YUJI
IPC: H01L31/12
Filed: 1990-07-05
Abstract: PURPOSE:To drive with a suitable input current even if any input voltage is input and to be reduced in size by placing a constant-current element on an input side lead frame, and connecting it in series with a light emitting element. CONSTITUTION:A light emitting element 8 to be operated by a control signal applied between a pair of lead terminals (a) and (b) and a photodetector 3 which receives a light from the element 8 and outputs a signal are provided. A constant-current element 20 for supplying a driving current of a predetermined value to the element 8 is provided irrespective of the voltage value of a power supply for applying a driving voltage to the element 8. The element 8 is placed on one terminal (b), the element 20 is placed on the other terminal (b), and one electrode 21 of the element 8 is connected to one electrode 22 of the element 20. Thus, a highly universal optical coupler which is operated in a wide input voltage range is provided, and the coupler can be reduced in size and thickness.
Patent JP-H1117191-A (JP)
Title: Manufacture of thin film transistor
Inventor: SHIMOGAICHI YASUSHI
IPC: H01L21/268
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To improve the crystal state of the active layer of a thin film transistor with a bottom gate structure. SOLUTION: First, a gate electrode 1 is formed on an insulation substrate 0 to manufacture a thin film transistor. A gate nitride film 2 and gate oxide film 3 are formed in succession on the gate electrode 1 to form a semiconductor thin film 4 on the gate oxide film 3. Thereafter, the semiconductor thin film 4 is so crystallized by projecting a laser beam 50 thereon that the crystal grains of its first portion present just above the gate electrode 1 grow into larger ones than the crystal grains of its second portion other than its first portion. Finally, injecting selectively impurities into the second portion of the semiconductor thin film 4, the source and drain regions of the thin film transistor are formed with the first portion of the semiconductor thin film 4 left as its channel region.
Patent JP-S6072158-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: YAMAMOTO KOUHEI
IPC: H01M50/184
Filed: 1983-09-29
Abstract: PURPOSE:To obtain a sufficient sealing effect by a relatively simple means by using a polyamide resin to form an electric-insulating gasket for sealing the battery case. CONSTITUTION:A polyamide resin such as nylon 11 [condensation polymerization product of 11-aminoundecanoic acid H2N(CH2)10COOH] is used as a material for a gasket 26. Nylon 11 does not dissolve in nonaqueous electrolyte prepared by dissolving LiBF4 used as an electrolyte in 1,3-dioxolan. It also has an excellent elasticity. By the means mentioned above, it is possible to achieve a sealing effect greatly higher than that of the conventional polypropylene gasket.
Patent JP-H0343280-A (JP)
Title: Printer state setting system
Inventor: SHIMIZU MIKAKO
IPC: B41J29/46
Filed: 1989-07-11
Abstract: PURPOSE:To simplify process for the setting of a printer state by registering printer state setting information in a table inside a printer in advance. CONSTITUTION:A print state setting registration device 1 registers printer state setting information in an information table. The information table is present in a printer and 'n' number of parts of state setting information can be registered in the table. Each state setting information has an identifier. A printer state setting selection device 2 selects one of state setting information parts registered in the information table and makes a request to a printer using an identifier corresponding to the one of the registered state setting information parts. Process to interpret whether an output data sent to the printer initially is an identifier is performed, and if the identifier is the output data, the information table is retrieved. Then the process to read the state setting information is performed and the state setting information is executed.
Patent JP-H1174833-A (JP)
Title: Communication establishment method for mobile radio system and device therefor
Inventor: MULLINS DENNIS
IPC: H04B7/15
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption while keeping the quality of a traffic channel by constituting a call setting signal, a user generation signal, and/or the processing of those signals by a mobile station for providing a larger link margin than a link margin for a traffic channel to a control channel. SOLUTION: Plural satellite access nodes(SAN) 101a-101c of a satellite mobile telephone system are connected to each other with a high capacity digital network 102, and gateways 105a-105c connect between the SAN 101a-101c and another network. A satellite control center(SCC) 108 and a trace remote measuring and controlling station (TT&C) 109 controls the operations of satellites 103 and 103b. That is, remote measurement signals from the satellites 103a and 103b are received by the TT&C 109, and processed by the SCC 108 for guaranteeing that the satellites can be accurately functioned.
Patent JP-H0347682-A (JP)
Title: Feeding device for resistance welding gun
Inventor: KONNO MITSUO
IPC: B23K11/24
Filed: 1989-07-12
Abstract: PURPOSE:To smooth feeding of a resistance welding gun by supporting a swinging frame to support the welding gun freely swingably by a fixed frame and providing an actuator to rotate the swinging frame by a specified angle. CONSTITUTION:A first connecting terminal 38 at the fixed frame 12 side connected with a feeding cable and a second connecting terminal 42 provided at the swinging frame 16 side are constituted attachably and detachably by driving a cylinder 26 for driving. By this method, current capacity is increased and the feeding cable is made thick and as a result, even if flexibility is lowered and weight is increased, a retreating action of the welding gun from a work is not hindered and smoothness is maintained.
Patent JP-H0344241-A (JP)
Title: System for deciding number of holding enable buffers
Inventor: YOKOYAMA MASAHISA
IPC: H04L12/861
Filed: 1989-07-12
Abstract: PURPOSE:To make the number of receptible packets stable, to prevent repetitive occurrence of busy state due to concentrated packets and to attain effective congestion control by not rapidly increasing but gradually increasing the number of hold enable buffers even when input and output buffers are restored from the busy state. CONSTITUTION:A busy state detection means 4 detects the busy state of an input output buffer and a hold enable buffer number maximum value decision means 5 collects number of busy states caused in a period for each prescribed period. When the number is less than a prescribed value, the hold enable buffer number maximum value is increased with a prescribed step in a range not in excess over the theoretical hold enable buffer number and when the number is a prescribed number of over, the hold enable buffer number maximum value is decreased with a prescribed step. Moreover, when a hold enable buffer number decision means 6 is busy, the number of hold enable buffers is set to '0' and when not busy, the number of hold enable buffers is increased at a prescribed step in a range not excess of the hold enable buffer number maximum value. Thus, the proper number of hold enable buffers is obtained and the congestion control is implemented effectively.
Patent JP-H0654978-A (JP)
Title: Thread cutting device for post type two-needle sewing machine
Inventor: KOSEKI KATSUMI
IPC: D05B65/02
Filed: 1991-07-19
Abstract: PURPOSE:To perform the adjusting work of a thread cutting device in the movement of a shuttle pedestal while a post sewing machine is kept erected in a post type two-needle sewing machine erected with the lower sewing means of a rotary shuttle located below a sewing needle from a sewing machine bed. CONSTITUTION:A thread cutting device is provided with the first and second support arms 8, 16 angular position adjustably against the first and second erect shafts 7, 17 extended to the upper section in a post to drive the first moving knife M1 located above the post, and the position of the moving knife M1 of the thread cutting device is adjusted by the angular position adjustment of the first and second support arms 8, 16.
Patent JP-H0345758-A (JP)
Title: Knitting machine with needle- controlling device for pattern stitch
Inventor: RITSUKARUDO TENKOONI
IPC: D04B15/82
Filed: 1990-07-09
Abstract: PURPOSE: To prevent unexpected sinking of a needle heel by certainly holding a needle at an extracted position of an extraction element disposed in each groove between a selector and the needle at the actuating position of the extracted element and prevent generation of defects in knitting. CONSTITUTION: An extraction element 14 is disposed in the inside of each of plural grooves 3 of a needle holding element 2 between a selector 11 and a needle 4. The extraction element is made to be movable from an inoperative position, in which it does not interfere with the position of the needle, to an operative position, in which the needle is held at the extracted position by forming a holding portion on the side of the needle opposite to the needle heel 5. The needle is certainly held at the extracted position in the operative position of the extraction element.
Patent JP-H0775585-A (JP)
Title: Hepatitis c virus-related oligonucleotide and method for judging virus gene type
Inventor: OKAMOTO HIROAKI
IPC: C12Q1/68
Filed: 1993-06-14
Abstract: PURPOSE:To obtain the compound having a specific base sequence, capable of simply detecting a hepatitis C virus(HCV) gene and capable of simply, rapidly and accurately judging the type and useful for diagnosis, prevention and treatment of HCV hepatitis and judgement of suitability of treatment by medicines. CONSTITUTION:RNA is extracted from a human serum or a plasma which could not be classified into any type by judgement of gene type targeting core area of HCV gene while obtaining positive result by HCV-RNA detection method targeting 5'-nontranslation area of hepatitis C virus (HCV) gene. cDNA is synthesized from a synthetic primer and a reverse transfer enzyme using the extracted RNA as a template and the cDNA is amplified by a polymer chain reaction (PCR) method to provide the HCV-related oligonucleotide containing a base sequence expressed by the formula and capable of applying for diagnosis, prevention and treatment of hepatitis C virus due to detection of HCV gene and simple, rapid and accurate judgement of gene type and judgement, etc., of suitability of treatment by medicines.
Patent JP-S6072757-A (JP)
Title: Thermal recorder
Inventor: NAGATO KAZUSHI
IPC: H04N1/405
Filed: 1983-09-30
Abstract: PURPOSE:To uniformize the image density in the entire screen by counting the number of lines from the starting point of printing to control the energized pulse width according to the line counts. CONSTITUTION:Each time a LATCH signal is inputted, storage energy data read out from an RAMA22 is shifted sequentially. Consequently, the storage energy data of the (i)th heat generating resistor on a thermal head is outputted from a latch 24 and those of the (i+1)th and (i+1)th heat generating resistors are outputted from latches 23 and 25 respectively to be supplied to an arithmetic unit 3, which computes the pulse width of current fed to the (i)th heat generating resistor and the amount of energy stored in the (i)th heat generating resistor upto the subsequent energization cycle after the current is fed to the heat generating resistor. Based on the heat storage value, the width of the current printing pulse signal will be lessened if the number of previous printing pulse signals is too much.
Patent JP-S5881403-A (JP)
Title: Defoaming thin film nozzle
Inventor: UEHA AKIRA
IPC: B01D19/00
Filed: 1981-11-09
Abstract: PURPOSE:To carry out effective defoaming regardless of the amount of a treating liquid, in deforming a viscous liquid by injecting the same into a vacuum  tank in a thin film form, by using a nozzle consisting of a cylinder and a cone  which are stacked concetrically so as to leave the adjustable gap therebetween. CONSTITUTION:A cylinder 1 having a guide surface provided to the inner surface thereof and a cone 2 having a guide surfae provided to the outer surface thereof are assembled by a threaded part 3. In such a state that the inside of a tank 7 is held under a vacuum condition by evacuating said tank from a suction port 11, a liquid to be defoamed is sent into the upper space of the cylinder 1 from an injection port 8 and passed through the doughnut shaped gap formed by the cylinder 1 and the cone 2 through plural introducing ports 4 and a dispersing part 5 to be injected into the tank 7 in a thin film form. When the flow amount of the liquid is increased, the cone is moved by rotating the handle 6 of the cone to enable the adjustment of the liquid flow amount and even if the flow amount is varied corresponding to the variation in the temp., the viscosity or the pressure of the liquid, said adjustment can be carried out simply.
Patent JP-S6240743-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIHEI HIROYUKI
IPC: H01L21/768
Filed: 1985-08-16
Abstract: PURPOSE:To enable preferable electric connection between wiring layers by preventing the second wiring layer from being disconnected without providing a slope on an interlayer insulating film of a hole even when the size of the hole of the film is smaller than the thickness of the film. CONSTITUTION:A W layer 28 is selectively grown by reaction on a polycrystalline silicon layer 24 of the first wiring layer 25 exposed from a hole 27 of an interlayer insulating film 26, and the second wiring layer 29 is electrically connected through the hole 27 with the layer 28. Thus, the layer 29 can be electrically connected preferably with the layer 25 through the layer 28. In other words, when the layer 28 is formed so that a relation of L>D-T is satisfied, the layer 29 of the preferably connecting state can be formed even if the size of the hole 27 is smaller than the thickness of the interlayer insulating film. Thus, an electric connection of high reliability of the layers 25 and 29 can be obtained without disconnecting the layer 29.
Patent JP-S6162365-A (JP)
Title: Inverter device
Inventor: ONODA IZUMI
IPC: H02P27/06
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the magnetic vibration sound of a motor by setting the value of a carrier frequency for forming a PWM waveform of an inverter device to the prescribed value or larger. CONSTITUTION:Sinusoidal wave generating means 10 generates a sinusoidal wave of frequency in response to an input request frequency command (f). This command (f) is decided by a speed control knob in a general inverter, and decided by the difference between a room temperature and a set temperature in an air conditioner. PWM wave forming carrier generating means 9 generates a triangular wave of 4kHz of higher of frequency fc. The PWM waveform of the frequency (f) is applied to a motor 5, which rotates at the speed in response to the frequency (f). In this case, since the frequency of the carrier of the carrier is 4kHz or higher, the motor 5 generates magnetic vibration sound of 8kHz or higher, but since it is low in the human audible frequency level, it is not almost felt as noise.
Patent JP-S6442926-A (JP)
Title: Method and apparatus for forming phase-error signal
Inventor: YOHANESU HAIHIRAA
IPC: H03M13/23
Filed: 1988-07-21
Abstract: PURPOSE: To reduce the possibility of error occurrence by directly using the difference between a minimum and a maximum path distance for evaluation. CONSTITUTION: The difference between the maximum path distance and minimum path distance of a convolutional code signal is generated by a stage (DELTA-M), the value and time variation of this difference distance are evaluated as to the value and positive/negative sign, and the value derived from the difference distance is added or subtracted by an adder subtracter(ADD/SUB) which can be switched. When the time variation of the difference distance is plus, a value which was found before is subtracted from the actual value of the sum obtained by addition, but when negative, on the other hand, the complementary number of the value which was found before is added to the actual value of the sum obtained by addition and the sum is compared with a threshold value THR1, so that an error signal is outputted when the sum exceeds the threshold value THR1. Consequently, a bit error rate decreases.
Patent JP-2000018690-A (JP)
Title: Demonstration system for multifunction unit
Inventor: NARAI SHIGERU
IPC: F24F11/02
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a demonstration system for multifunction unit in which all functions or a selected function of a multifunction unit is notified to a purchaser of the multifunction unit before and after purchase thereof. SOLUTION: The demonstration system has a function for displaying a plurality of pieces of information concerning to a specific function selected by a selection means sequentially at a specified time interval, and a function for displaying a plurality of pieces of information concerning to each of a plurality of functions when a specific function is not selected by the selection means sequentially at a specified time interval.
Patent JP-H095235-A (JP)
Title: Aerosol can for testing operation of smoke sensor
Inventor: FUJITA SHOGO
IPC: G01N21/53
Filed: 1995-06-23
Abstract: PURPOSE: To test an operation of a smoke sensor inserted in a fire alarm circuit, by obtaining an aerosol can filled with a spray material primarily composed of a liquefied gas for bringing about a state equivalent to when a fire smoke is generated in a measuring section by the sensor, spraying the material, and letting the spray remain in the periphery of the smoke sensor for a long time. CONSTITUTION: Hydrofluorocarbon(HFC-134a) as a primary component which does not affect the ozone layer in the atmosphere and to which a little amount of polyalkylene glycol and a 4wt.% or more alcohol-base additive are added is filled in an aerosol can, thereby to obtain a testing aerosol can for testing an operation of a smoke sensor. The additive includes methanol, ethanol, isopropyl alcohol, etc.