baber/WOPTO huggingface dataset:
Patent JP-H04160833-A (JP)
Title: Channel abnormality noticing method in lan
Inventor: KUMETA YASUO
IPC: H04L12/40
Filed: 1990-10-24
Abstract: PURPOSE:To attain the notice to a host device only in the case of a permanent fault to be quickly processed by allowing a transmission/reception means to discriminate in advance whether a fault is a tentative abnormal fault or a permanent one. CONSTITUTION:The system realizing the method is provided with a driver 1 connected to a transmission line 6 and making data transmission, a transmission control section 2 applying various processing to a data sent by the driver 1 and monitoring a channel fault at transmission, a receiver 3 making data reception, and a reception control section 4 applying various processing such as address comparison to a received data and monitoring a channel fault at the reception, and moreover, a one-shot timer 5 receiving a channel normal signal (a) sent from the transmission control section 2 and a reception control section 4 raising a fault notice signal (b) when a prescribed pulse is not consecutively received. Thus, only the abnormality to be countermeasured quickly among the abnormalities of a communication channel to be caused is informed to a host device.
Patent JP-S63139762-A (JP)
Title: Document forming apparatus
Inventor: NARUTOMI RYOJI
IPC: G06F3/12
Filed: 1986-12-03
Abstract: PURPOSE:To be able to operate a document forming apparatus after stopping rapidly on the basis of a predetermined instruction by displaying the stopped reason on an LCD when the apparatus is stopped on the way of printing to recognize the reason by an operator. CONSTITUTION:When a printing stop is designated, a method of designating a printing comment comprises transmission of an input, when a line modifying key of a keyboard 1 is depressed, through an input controller 2 to an editing function unit 4, to display a message on an LCD 8. An operator who observes the message, selects an item of an object, and presses a selection/execution key to store the result by the unit 4 in a line modifying data table 7. Printing stop information input by the key is stored in the table, and a printing comment designation is stored in a document buffer. When the printing stop designation information exists in the line modification during printing, the content of next line is displayed on the LCD 8, and when the displayed printing guide message is designated, the guide message is inversely displayed, and controlled so as not to print the guide message.
Patent JP-H07163348-A (JP)
Title: Immobilizing gel for protein decomposition and protein decomposition process using the gel
Inventor: YAMAUCHI FUMIO
IPC: C12N11/10
Filed: 1992-09-30
Abstract: PURPOSE:To obtain an immobilizing gel useful as a seasoning, food property improving agent, health food, functional food, etc., by mixing a cell wall fraction bound enzyme to a specific gel inclusion agent, finely dividing the mixture and including and immobilizing the enzyme in the gel. CONSTITUTION:This immobilizing gel is produced by mixing a cell wall fraction bound enzyme (CWE) to a gel inclusion agent obtained by dissolving a mixture of agar gel and sodium alginate in hot water, dropping the mixture into preferably a cold calcium salt and finely dividing in the form of granules to obtain a gel containing the CWE included and immobilized in the gel.
Patent JP-H0999803-A (JP)
Title: Starting controller for crew protecting device
Inventor: IYODA NORIBUMI
IPC: B60R21/01
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To effectively determine a start timing even in a vehicle collision configuration including pole collision and underride collision without the need for preparing another operational value to judge whether a crew protecting device is start or not. SOLUTION: A speed reducting sensor 20 detects a deceleration applied to the front and rear sides of a vehicle. A speed sensor 28 detects the ground speed of the vehicle at the time when a deceleration exceeds a reference deceleration. A timer 32 detects an elapsed time from a time when a deceleration exceeds a reference deceleration. A CPU 40 for a control circuit 30 finds the deformation amount of the vehicle from a difference between a value obtained by multiplying a detected deceleration by a ground speed and a value obtained by integrating a deceleration twice in accordance with an elapsed time. Judgement whether the deformation amount exceeds a preset threshold value or not is made and, when it exceeds, a start signal is output. A drive circuit 34 carries a current in a squib 38 in an air bag 36 via the start signal for ignition.
Patent JP-H10136636-A (JP)
Title: Retarder controller
Inventor: SAWADA TATSUO
IPC: H02P29/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To restrain electric energy from being generated by cutting off an electric signal transmitted to a control means from a temperature sensor, when the output of the temperature sensor represents a temperature over a prescribed value. SOLUTION: A retarder, which involves an energy converting means 1 converting the rotation-mechanical energy into electric energy and a radiating means 2 which converts the electric energy into heat energy for heat dissipation, is provided with a temperature sensor 4. The temperature sensor 2 detects the temperature of the radiating means 2, and when the detection output represents a temperature above a prescribed value, an electric signal transmitted to a control means 5 from the temperature sensor 4 is cut off. If the output of the temperature sensor 4 does not reach the control means 5 because of failures in the temperature sensor 4 or a peripheral electric circuit, it is possible to reduce electric energy which is generated.
Patent JP-2000108363-A (JP)
Title: Ink jet printer
Inventor: MOMOTOME TAKAO
IPC: B41J2/165
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To keep the emitting capacity of an ink jet head well by removing even a solid having a size larger than a nozzle diameter from the interior of a nozzle. SOLUTION: A cap 100 comprising a silicone rubber material is pressed to the nozzle surface 1a of a nozzle head 1 from the outside to form a closed space 102 surrounding a large number of nozzles 10. When air is sent to the closed space under pressure by driving the air pump 104 connected to the cap 100 through a tube 103, air is injected into a large number of the nozzles 10 from the outside. At this time, even if each of the nozzles is clogged with a solid larger than a nozzle diameter, the solid can be pushed out toward a pressure chamber. When the quantity of injected air is made more than the vol. of the nozzles 10 and the pressure chamber with respect to all of the nozzles, the solid is pushed back to a common manifold.  If usual purge operation is performed thereafter, the pressure chamber and the nozzles 10 are again filled with ink to restore good ink emitting capacity on and after.
Patent JP-H06116739-A (JP)
Title: Coating pretreatment and coating method for magnesium alloy product
Inventor: DOBASHI MAKOTO
IPC: C23C22/26
Filed: 1992-10-02
Abstract: PURPOSE:To provide a coating film having good corrosion resistance and adhesion (peeling resistance) by preventing the peeling and impurity adhesion of a chemical conversion treated film of an aluminum-contg. magnesium alloy product and uniformly controlling the chemical conversion treated film. CONSTITUTION:The aluminum-contg. magnesium alloy product is degreased with a soln., is treated with an aq. soln. of 10 to 50g/l pyrophosphate concn., is washed with water, is treated with an aq. soln. of 10 to 100g/l alkali hydroxide concn. and is rinsed (by neutralizing the residual alkali hydroxide and washing the product with water). The product is then treated with a chromate treating liquid of 35 to 80g/l dichromate concn., 25 to 130ml/l nitric acid (60%) concn. and 0.1 to 0.6g/l anionic surfactant concn. The product is rested in air to remove the excess chromate treating liquid and is washed with water. The product treated by such coating pretreatment method is subjected to electrodeposition coating and after the excess electrodeposition coating liquid is removed therefrom, the product is washed with water and is dried and baked.
Patent JP-H02136024-A (JP)
Title: Service interruption detection circuit
Inventor: TAKAOKA YASUSHI
IPC: G01R19/165
Filed: 1988-11-14
Abstract: PURPOSE:To detect the occurrence of service interruption in an early stage from the time when the interruption occurred by providing a voltage drop section actuated by load current. CONSTITUTION:Between the ground side of a constant voltage power source 14 and a load 7 a voltage drop section 15 composed of a parallel circuit of R4, a resistor 16, and C2, a comparator 17, is connected. When load current IL increases, the input voltage is reduced and the reference voltage is also reduced by the voltage portion across terminals of the voltage drop section 15 which will be generated along with the increases of the load current IL. On the account, if the reference voltage is set to the high value close to the input voltage, the input voltage never gets to the reference voltage by the load fluctuation and is not misidentified as service interruption. When the interruption occurs, no voltage drop section 15 will act, no change will be caused to the reference voltage and an interruption detection signal will be generated inn a short time from the occurrence of interruption, so that a long troubleshooting time T can be obtained.
Patent JP-2001188067-A (JP)
Title: Dna chip manufacturing method
Inventor: FUJIWAKE HIDEJI
IPC: C12N15/09
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To shorten the manufacturing time of DNA chips and to reduce manufacturing cost. SOLUTION: Template oligonucleotide 2 is fixed to the inner wall surface of a capillary tube 4 (A), and a large number of capillary tubes 4 in which template oligonucleotide 2 is fixed to the inner wall surfaces are prepared. Then their one-end sides are two-dimensionally arranged and bundled. A PCR reaction liquid 6 is filled in the capillary tubes 4 (B) to synthesize complementary oligonucleotide 8 by the PCR reaction with the template oligonucleotide 2 as a template (C). Than the PCR reaction liquid 6 is removed D, and the template oligonucleotide 2 is dissociated from the oligonucleotide 8 (E).  One faces of the capillary tubes 4 are brought into contact with the surface 10 of a nylon film to make a part of an eluate 12 adhere to the surface 10 of the nylon film and to move the oligonucleotide 8 to the side of the surface 10 of the nylon film and fix it to the surface 10 of the nylon film (F).
Patent JP-H08122965-A (JP)
Title: Reversible memory material and reversible memory using the same
Inventor: SASA NOBORU
IPC: G11B7/24062
Filed: 1994-10-27
Abstract: PURPOSE: To provide an organic material useful for recording layer of a reversible memory. CONSTITUTION: The reversible memory is composed of a 1st high molecular compound (50-70wt.%) reversibly generating an electronic or structural change by light or energy, a dye (0.5-20wt.%) and one (20-40wt.%) of an bimolucular film, a monomolecular film or a 2nd high molecular compound having a lower melting point than that of the first high-molecular compound and the reversible memory is provided with the recording layer containing the reversible memory material. Where, poly(3-alkyl thiophene) having an alkyl chain having length equal to above that of n-hexyl group is preferably used.
Patent JP-H07116363-A (JP)
Title: Wire positioning device
Inventor: NIIMI TOMOHITO
IPC: B68G7/052
Filed: 1993-10-21
Abstract: PURPOSE:To superpose a seat pad with a pad wire annularly laid and a seat wire positioned so as to correspond to the pad wire on top of each other for contact. CONSTITUTION:A standing piece 2 is erected on a base 1, and a laterally projected stopper 4 is formed at the upper section of the piece 2. Also, a holding piece 10 faced and approximately parallel to the piece 2 is formed so as to be movable in a vertical direction. Both wires W1 and W2 are inserted in a gap between the pieces 2 and 10 and, then, the piece 10 is elevated to close a gap formed with the stopper 4. Furthermore, a push bar 15 is forcibly moved upward until coming in contact with the stopper 4, and both wires W1 and W2 are superposed on each other, thereby being positioned. Thereafter, the wires W1 and W2 are bundled.
Patent JP-H03152253-A (JP)
Title: Throwing rolled tape
Inventor: HAYASHI MOTOHIRO
IPC: D04D9/00
Filed: 1989-11-06
Abstract: PURPOSE:To obtain the title tape to raise the atmosphere by throwing toward a stage or sports field, extending uncoilingly in a continuous manner followed by scattering of tape fragments in the air into a 'flower drift', by forming special notches inside a multiply rolled tape. CONSTITUTION:The objective tape can be obtained by radially forming plural notches 4 over a part of specified thickness from the core 2 inside a multiply rolled tape 3. For the present tape, said part, when uncoiled, is randomly torn to piece in the coiled direction.
Patent JP-H07116688-A (JP)
Title: Method for preventing accumulation of polluted sand in oxidation ditch
Inventor: YOSHIDA TERUHISA
IPC: C02F3/14
Filed: 1993-10-22
Abstract: PURPOSE:To provide a method for preventing polluted sand from being accumulated in the aeration tank of an oxidation ditch method and from being anaerobically putrefied. CONSTITUTION:A piece of a mechanical type aerating machine 3 or a plurality of sets thereof are provided in the position of water surface of the aeration tank 1 of an oxidation ditch method by which organic drainage is biologically treated by activated sludge. Furthermore an underwater type agitator 4 is provided in the bottom of a water tank at the upstream side of these aerating machines 3. A time zone for operating the mechanical type aerating machine 3 at maximum speed or for operating the whole set thereof at least once daily is set up. The agitator 4 is operated while being set by the time zone. Thereby polluted sand is prevented from being accumulated.
Patent JP-H0772457-A (JP)
Title: Driving method for liquid crystal display device and liquid crystal display device
Inventor: WAKAI YOICHI
IPC: G09G3/36
Filed: 1993-10-23
Abstract: PURPOSE:To reduce an after image caused by the shift of the I-V characteristic of a nonlinear element in an active matrix type liquid crystal display device mainly using two terminal-type nonlinear element. CONSTITUTION:The AC driving of a liquid crystal is performed by means of an AC inverted signal FR. By dividing a horizontal scanning period into TA, TB periods so as to uniform the shift of the I-V characteristic of a nonlinear element and inverting the polarities of TA and TB so as to compensate the data signal, the I/V characteristic of the nonlinear element is made to be the same in the screen even whichever display is happened and the drive in which the after image due to the characteristic is realized.
Patent JP-2000109668-A (JP)
Title: Flame-retardant polycarbonate composition
Inventor: YATANI HIROSHI
IPC: C08L69/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To obtain a polycarbonate compsn. excellent in flowability and flame retardancy by incorporating a polycarbonate having terminal phenolic hydroxyl groups in a specified amt. or higher and a wt. average mol.wt. in a specified range, an organopolysiloxane, and polytetrafluoroethylene, each in a specified amt., into the same. SOLUTION: This compsn. contains 100 pts.wt. polycarbonate comprising repeating units represented by formula I and having a content of terminal phenolic hydroxyl group of 0.05 wt.% or higher and a wt. average mol.wt. of 15,000-25,000, 1-30 pts.wt. organopolysiloxane having a wt. average mol.wt. of 10,000-300,000, and 0.1-0.5 pt.wt. polytetrafluoroethylene dispersed as fibrils having diameters of 0.5 μm or lower. In formula I, Ar is a divalent arom. group or -Ar1-Y-Ar2- (wherein Ar1 and Ar2 are each arylene; and Y is an optionally substd. alkylene group represented by formula II); R1 to R4 are each H, lower alkyl, cycloalkyl, aryl, or the like; k is 3-11; and X is a carbon atom or the like.
Patent JP-H02276693-A (JP)
Title: Paper treatment device
Inventor: HOSOI MASATOSHI
IPC: G03G15/00
Filed: 1989-11-07
Abstract: PURPOSE:To bind copied papers independently without waiting the completion of sorting work by means of a sorting means in the case of stapling so as to carry out a stapling action efficiently by providing a control means to simultaneously accurate a sorting means and a stapling means. CONSTITUTION:On receipt of a staple start signal, a staple action starts and when the staple action finishes, a staple transfer unit moves to a home position. The staple action is performed in response to a command of software. After completion of sorting, when the copy is on a bin 300, a staple start signal is delivered from a duplicator, whereby, by receiving said signal, action is started. At first, a stapler 401 at a home position is moved to a head bin for conducting stapling. After the stapler 401 moved to the head bin, the action is continued based on the value from a staple action sequence counter. The staple action is controlled so as to be performed independently and alternately until all of the sorting action (classification action) has been completed. In this manner, paper treatment can be efficiently carried out.
Patent JP-2001111546-A (JP)
Title: Scrambling device, descrambling device and method therefor
Inventor: MITSUNOBU TAKAMASA
IPC: H04N7/167
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To resolve the problem that cost on the receiving side is increased and long time interval is taken for development since is required hardware is required exclusively for descrambling, because a high-speed processing is required due to large processing quantity for rearranging actual data of a packet on the transmitting side in the conventional scrambling methods. SOLUTION: As the scrambling method on the transmitter side, data attribute information in a data packet is converted, re-stored in the data packet, in formation about conversion algorithm used for the above conversion is enciphered and added to the data packet. As the descrambling method on the receiver side, conversion algorithm information added to the data packet is decoded, inverse conversion algorithm is generated, and the algorithm converted in this way is restored.
Patent JP-H07142622-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KATO AKIRA
IPC: H01L21/8249
Filed: 1993-11-17
Abstract: PURPOSE:To provide a semiconductor device constituted by forming a MOSFET and a bipolar transistor, which can attain a high-speed operation by forming a gate electrode on a thin film SOI layer and at the same time, can make small the area of an element, into a composite structure. CONSTITUTION:A thin film semiconductor layer 4 is formed on an insulating substrate 1 and a gate electrode 6 is formed on the layer 4 via a thin film insulating layer 5. A channel-collector region 9, which is used in combination as a channel of a MOSFET and a collector of a bipolar transistor, is formed in a part, which is located under the electrode 6, of the layer 4. In the same way, a drain-base region 10, which is used in combination as a drain of the MOSFET and a base of the bipolar transistor, is formed in a part, which is located under the electrode 6, of the layer 4. Moreover, a collector region 7, a source region 8 and an emitter region 11 are formed in the layer 4. When a bias is applied to the electrode 6 and the region '9 is turned on, a current flows through the region 10 and the bipolar transistor is actuated by this current.
Patent JP-H07269459-A (JP)
Title: Positive displacement pump
Inventor: JACOBSEN STEPHEN C
IPC: F04B49/12
Filed: 1994-11-22
Abstract: PURPOSE: To provide a volumetric pump of low costs which is suitable for an IV filling set and the like wherein bubbles are cleaned up from a pump chamber and a flow rate is correctly and easily controlled. CONSTITUTION: A device has a housing provided with an elongate cavity 8 and whose one end is opened and the other end is closed. An opening end part is covered with an elastic material sheet having an opening on a center part. A pump shaft 60 is penetrated on an opening of a sheet, and is inserted into a chamber so as to form a sphincter seal in cooperation with a sheet material on the opening. The other end extends to an outside. The opening has substantially the same cross sectional surface shape as a shaft, and has the same cross sectional surface size and a cross sectional surface size smaller than it. A fluid inlet 36 is provided in the vicinity of an opening end part of the housing, and is led from a fluid source into a chamber 8.  A fluid outlet 40 is arranged in the vicinity of a closing end part of the housing, and the fluid is led from the chamber 8 into a fluid sink bypassing its outlet.
Patent JP-H08145964-A (JP)
Title: Outer wall diagnosing method
Inventor: TAKABA YOSUKE
IPC: G01N29/12
Filed: 1994-11-22
Abstract: PURPOSE: To measure the wall surface of a building in a zigzag state and to improve the measuring efficiency by automatically detecting the degree of the deterioration of the outer wall of the building according to the change of a hitting sound. CONSTITUTION: A method for diagnosing an outer wall comprises the steps of elevating a vertically movable truck 5 suspended via a wire 4, measuring the wall surface 2A by hitting the surface 2A by wall surface hitting means 42, 42A of the truck 5, and measuring in a zigzag state by laterally moving the means 42, 42A at the time of vertically moving the truck 5.
Patent JP-H09167515-A (JP)
Title: Peripheral optical element for changing direction of light beam from led
Inventor: RICHIYAADO EE RUU
IPC: F21V19/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To efficiently collect the light from a LED and generate a high light intensity within a limited narrow observation angle to the optical axis by including a refracting surface and a reflecting surface forming first and second acute angles to the optical axis, respectively, and an emitting surface adjacent to these surfaces. SOLUTION: The body 13 of an optical element 10 is symmetric to an optical axis Z. The optical element 10 is mounted on an LED 11 so that the bottom surface is situated on the carrier 12 of the LED 11. The LED is centered within an opening part having a width B within a bottom surface 17. A part of the light emitted from the LED 11 or non-shielded light 22 is situated within a small angle to the optical axis Z, so that it is never shielded by the body 13 nor influenced by the operation of the optical element 10. The light having a large angle to the optical axis Z from the LED 11 or shielded light 20 is shielded by the refracting surface 16 of the optical element 10. The refractive index of the optical element 10 is higher than the medium around it, and the shielded light 20 is refracted, separated from the axis Z, and entered to the body 13.  The light is total reflected by a reflecting surface 18 to form a smaller angle to the axis Z. The light leaves the body 13 through an emitting surface 14.
Patent JP-2001110481-A (JP)
Title: Terminal stand for printed wiring board
Inventor: HAYAKAWA NORIYA
IPC: H01R12/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items for a terminal stand, and to easily attach and/or detach the parts to and/or from a printed wiring board. SOLUTION: Elastic contacts 12 which project from a frame 2 are attached to terminals 1 arranged horizontally on the frame 2. The elastic contacts 12 are inserted in through-holes 13 made on a printed wiring board 8, so as to be freely attachable therein. Stopper arms 14 are attached flexibly to both ends of the frame 2 in one body therewith. A hook 14b at a tip of the stopper arm 14 is engaged with a stopper hole 15 made on the printed wiring board 8, in such as condition that the elastic contacts 12 are inserted into the through- holes, for fixing the frame 2 to the printed wiring board 8.