baber/WOPTO huggingface dataset:
Patent JP-H02167962-A (JP)
Title: Draining method of concrete milk excessive water
Inventor: NAKAKUMA KAZUYOSHI
IPC: E04G9/10
Filed: 1988-12-20
Abstract: PURPOSE:To obtain better hardening by including a permeable fiber layer with a specific value of an average fiber diameter and METSUKE, and laying a sheet-like object having the smooth surface brought into contact with concrete milk between a form and the concrete milk. CONSTITUTION:When concrete milk is poured into a form to harden the concrete, an average fiber diameter is less than 15 microns, including a permeable fiber layer with 10 - 1,000g/m<2> of METSUKE, and a sheet-like object with the smooth surface brought into contact with the concrete milk is spread to the inside of a concrete form. The concrete milk is poured into the form, the sheet-like object is laid between the form and concrete milk, and excessive water coming gradually out of the concrete milk with the hardening of the concrete is drained through the sheet-like object. According to the constitution, better hardening can be promoted.
Patent JP-H09133017-A (JP)
Title: Catalytic reaction device
Inventor: SATO KAZUO
IPC: F01N3/28
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To enhance reaction efficiency of a catalyst so as to increase an quality improving effect of fuel without enlarging a vessel size. SOLUTION: A device comprises a vessel 11, partitioning cylinders 12, 13 and a plurality of partitioning plates 14. Each partitioning cylinder is successively built in the vessel, so as to partition inside the vessel. Each partitioning plate is provided in an outer surface of the partitioning cylinder along its lengthwise direction, a partition is made between the vessel and the partitioning cylinder and between each partitioning cylinder. The partitioning cylinder and the partitioning plate divide inside the vessel into a plurality of reaction chambers 32. A cover of the vessel 11 has an inflow/outflow port 26, 27. In each partitioning cylinder and partitioning plate, a communication port is formed in an end part side of each reaction chamber so as to form a series of flow path passing through from the inflow port to the outflow port while meandering in each reaction chamber.  A catalyst is received in the reaction chamber.
Patent JP-H02163389-A (JP)
Title: Method for decorating surface by sputtering
Inventor: KISHIDA KUNIO
IPC: C23F4/00
Filed: 1988-12-19
Abstract: PURPOSE:To form a brilliant, fine, complex rugged pattern on the surface of an article by putting the article to be decorated as a target in a sputtering device and eroding the surface of the article by ionic bombardment. CONSTITUTION:A disc 11 of a metal such as Al or Cu is put on the backing plate of a magnetron sputtering device and the surface of the disk 11 is concentrically recessed 12 by sputtering to form a brilliant, fine rugged pattern. Such disks 11 are flatly arranged and connected with metal fittings or by welding to produce a panel 10 for decoration having enhanced quality and grade.
Patent JP-H03182456-A (JP)
Title: Image forming device
Inventor: ANDO HIDEKAZU
IPC: B65H29/60
Filed: 1989-12-08
Abstract: PURPOSE:To reduce the installation space of an image forming device by transferring sheets in the same direction on the first sheet transfer path, then discharging the sheets on the second sheet transfer path. CONSTITUTION:Sheets 6 are transferred from the second sheet transfer path 27 to guide plates 21, 22 by sheet transfer means 50, 33, then the guide plates 21, 22 are moved to the perpendicular second sheet transfer path 20 by driving means 31, 32. The sheets 6 in the guide plates 21, 22 are transferred to the first sheet transfer path 24 by sheet transfer means 36, 39. The sheets 6 are transferred from the second sheet transfer path 27 to the first sheet transfer path 24, images are formed on the sheets 6, the first sheet transfer paths 15, 20 are transferred in the same direction, then the sheets 6 are discharged to the second sheet transfer path 27.
Patent JP-H04190277-A (JP)
Title: Thermal roller fixing device
Inventor: SHINDO YOSHIKO
IPC: G03G15/00
Filed: 1990-11-23
Abstract: PURPOSE:To conduct fixing of toner image stably, by providing a sensor that inspects the surface temperature of a thermal roller, and at the time of roller warm-up, commencing the rotation of the roller after the time when a detection temperature by means of the sensor has reached a toner glass transition temperature. CONSTITUTION:When a power source is turned on, the heating of a thermal roller 1 is commenced, but not rotated, and temperature keeps rising while being stationary. This relation is shown by the graph in which the temperature rising of the roller 1 is shown at a vertical axis and time is shown at a horizontal axis. And it is inspected by means of a temperature sensor 8 that the roller 1 temperature has reached a toner glass transition temperature Tg (about 60 deg.C), and the rotation of the roller 1 is commenced at this time, and a pressurizing roller 2 following the above rotation is also rotated. And then, it is inspected by the sensor 8 that the temperature of the roller 1 has reached a fixing temperature T (195 deg.C), and afterwards, the roller 1 comes to a fixable condition as it is being controlled so as to retain a fixed fixing temperature.
Patent JP-H09163641-A (JP)
Title: Stator mold structure of frameless electric motor and stator molding method
Inventor: ENOMOTO KIYOSHI
IPC: H02K5/10
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To enhance workability by dipping a stator into an anaerobic adhesive or applying the anaerobic adhesive to the stator by a brush or the like. SOLUTION: A stator iron core 3 is formed by laminating a iron plate 8 and is impregnated and molded by an anaerobic adhesive 9. The anaerobic adhesive 9 does not harden as long as it is in contact with air but it hardens only in the place in which air is cut off between the iron plates 8. For that reason, it dispenses with the operation of removing a flash or the like after molded. The impregnation molding is performed by dipping the stator iron core 3 into the anaerobic adhesive 9 or applying the anaerobic adhesive 9 by a brush. Therefore, the stator iron core 3 is sealed, thereby being able to prevent dust, water or the like from entering it from the exterior of an electric motor.
Patent JP-H04190900-A (JP)
Title: Anaerobic digestion of sludge
Inventor: OSHIMA YOSHIO
IPC: C02F11/04
Filed: 1990-11-22
Abstract: PURPOSE:To obtain an inexpensive process to permit the number of digestion days to be reduced and a high reaction rate to be obtained by a method wherein, in an anaerobic fluid bed bioreactor using an organism-fixed carrier, a primary treatment is conducted within a specific number of digestion days, and then a secondary treatment is conducted using an anaerobic bioreactor of sludge suspension type. CONSTITUTION:In an anaerobic fluid bed bioreactor 1 using an organism-fixed carrier 2, a group of methane bacteria is allowed to flow into the suspended sludge in the fluid bed by conducting a primary treatment within ten digestion days, and then an anaerobic bioreactor 6 of sludge suspension type using this group of methane bacteria is used to conduct a secondary treatment. The highly efficient fluid bed reactor 1 having a biomass fixed on the carrier at a high concn. is used as an anaerobic treating reactor having a high load of org. matter placed thereon in a first stage and the anaerobic reactor 6 of sludge suspension type low at the costs of treating energy and construction is used as a reactor having a small load of org. matter placed thereon in a second stage and, by the combined use of these two reactors, the number of the digestion days can be reduced, the treating efficiency can be improved and an inexpensive process can be offered.
Patent JP-H04190300-A (JP)
Title: Musical tone synthesizer
Inventor: MORI DAISUKE
IPC: G10H7/08
Filed: 1990-11-22
Abstract: PURPOSE:To synthesize a musical tone different in timbre corresponding to the actual performance of a musical instrument by multiplying the loss state of vibration, varying according to a performance method, as the variation of the multiplier of multiplying means. CONSTITUTION:A musical tone synthesize is composed by adding an adding means 201 consisting of an adder 11 to add driving wave form data issued from a memory 21 to wave form data, and multiplying means 202 consisting of a multiplier memory 12 to send out multiplier data P previously stored corresponding to pitch assisting data Ns and a multiplying device 13 to multiply the data P sent out from the memory 12 by using the wave data sent out from an adder 28 as a multiplicand. Since musical tone data obtained by adding transformed wave form data and the driving wave form data vary, musical tone different in timbre can be obtained corresponding to a musical performance.
Patent JP-H08180003-A (JP)
Title: Electronic mail system
Inventor: NOZOE MASAHIKO
IPC: G06F13/00
Filed: 1994-12-22
Abstract: PURPOSE: To provide an electronic mail system for making an electronic mail receiver capable of intuitively and easily executing a processing requested in a received electronic mail. CONSTITUTION: The receiver of the electronic mail can easily and surely execute the processing requested by a transmitter just by instructing and executing a function button 402 displayed on the message display part 401 of the electronic mail. Also, since a button title 403 on the function button 402 simply and easily understandably expresses the contents of the processing to be executed, the receiver can intuitively perform an operation.
Patent JP-H08176262-A (JP)
Title: Method for curing thermosetting resin
Inventor: MURATA NAOHIRO
IPC: C08G18/63
Filed: 1994-12-22
Abstract: PURPOSE: To increase the hardness of a cured thermosetting resin by reacting a carbodiimide compd. with an org. polyisocyanate compd. in the presence of a cure catalyst. CONSTITUTION: A thermosetting resin is cured by reacting an org. carbodiimide compd. with an org. polyisocyanate compd. in the presence of a cure catalyst. Examples of the polyisocyanate compd. are 2,4'-diphenylmethane diisocyanate and hexamethylene diisocyanate. The obtd. cured item has a pencil hardness higher than that of a cured copolycarbodiimide.
Patent JP-H02169815-A (JP)
Title: Device for opening/closing cooling air-intake port in engine
Inventor: YAMAZAKI TAKESHI
IPC: F01P3/22
Filed: 1988-12-21
Abstract: PURPOSE:To make it possible to always obtain a suitable volume of engine cooling air by operating an opening/closing mechanism for an air-intake port with the use of a changing section having a shape which varies in dependence upon the temperature of an engine. CONSTITUTION:In an air-intake port opening/closing device 9, when the temperature of an engine is low, a bimetal 14 to which the temperature of engine oil is transmitted through a heat pipe 18 shrinks since the temperature of the engine oil is low. Accordingly, the bimetal 14 causes an air-intake port cover 10 to slide along the peripheral surface of a cooling fan cover 7 so that an air shut-off wall 13 closes an air-intake port 8. As result, the opening area of the air-intake port 8 is decreased so as to prevent the engine from being excessively cooled. Meanwhile, when the temperature of the engine is high, the bimetal 14 expands so as to align an air communication port 12 with the air-intake port 8. Accordingly, the opening area of the air-intake port 8 is increased to prevent the engine from being overheated. Thus, the opening area of the intake-air port 8 may be adjusted in accordance with a variation in temperature of the engine.
Patent JP-H03182955-A (JP)
Title: System bus extension system
Inventor: KURASHIGE TAKEHIKO
IPC: G06F13/36
Filed: 1989-12-12
Abstract: PURPOSE:To ensure an operation on a basic-side by preventing the system bus extension modules on the basic-side and an extension-side from operating even if the power of the extension-side is supplied when power is supplied from the basic-side. CONSTITUTION:Flip flops 47 and 37 which are set by a clear signal CLR 1 outputted from the power source part of the basic-side and is reset by a clear signal CLR 2 outputted from the power source part of the extension-side are provided for the system bus extension modules 12A and 22A on the basic-side and the extension-side. When the flip flops are reset, the internal circuits of the system bus extension modules are reset and respective system bus extension modules operate only when the extension-side is power-supplied first. When power is supplied from the extension-side, the whole system operates when the basic-side is power-supplied, and there is no hindrance in the operation of the basic-side system even if the power of the extension-side supplied/ interrupted when the basic-side is power-supplied first and only the basic-side operates.
Patent JP-H02167422-A (JP)
Title: Method and device for dividing and processing measured distance data
Inventor: NISHITANI TAKUJI
IPC: G01C3/00
Filed: 1988-12-21
Abstract: PURPOSE:To obtain an excellent division result by employing diverse dividing methods independently for one measurement data. CONSTITUTION:Measured distance data obtained by a distance measuring sensor 101 is sent to a plane figure generating device 102, a dividing device 105 by positive continuity, and a dividing device 106 by negative continuity. The device 102 generates a plan according to the measured distance data. Further, a straight line extraction device 103 extracts straight lines from the plan by a straight line detecting method and the measured distance data in divided by the straight line extracted by the device 3. Next, division is performed by a dividing device 104 and the dividing device 106 which divides the data by checking the negative- directional continuity along a visual field angle. A uniting device 107 for division results unites the respective division results and outputs the division result of the obtained distance data to a controller 108.
Patent JP-H11151668-A (JP)
Title: Workpiece mounting device
Inventor: SAWADA RYUJI
IPC: B24B41/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a workpiece mounting device which can prevent the deviation of a workpiece and can position it fixedly even if a receive tool moves at a high speed. SOLUTION: A workpiece mounting device 6 mounts a workpiece W temporarily to carry in the workpiece W between a main spindle center 4 and a tailstock center 5 and carry out the workpiece from therebetween. The workpiece mounting device 6 is provided with a receive tool 9 on which the workpiece W is mounted between the main spindle center 4 and the tailstock center 5 and which moves in the axial direction of a main spindle and a pressing device 10 which presses the workpiece W against the receive tool 9 to hold the workpiece W on the receive tool 9.
Patent JP-H01160139-A (JP)
Title: Loopback test system for data
Inventor: KAWADA NOBORU
IPC: H04L69/40
Filed: 1987-12-16
Abstract: PURPOSE:To reduce the complication of a loopback test circuit by using a 2nd modulation means to modulate an instruction data generated by a test instruction generating means and sending the result, using a 2nd demodulation means to demodulate the data, and detecting the instruction data by the test command generating means. CONSTITUTION:A transmission data is modulated by the 1st modulation means 111 and sent to a transmission line 171 as the 1st modulation signal, demodulatED by the 1st demodulation means 141 and goes to a reception data. Moreover, a test instruction generating means 121 is modulated by a 2nd modulation means 131 and sent to a transmission line 171 as the 2nd modulation means. A 2nd demodulation means 151 demodulates a 2nd modulation signal sent via the transmission line 171 and a test instruction detection means 161 detects a command data based on the demodulated data. That is, the command data generated by the test instruction generating means 121 is modulated by the 2nd modulation means 131, and sent and demodulated by the 2nd demodulation means 151 and the test instruction generating means 161 detects the instruction data. Thus, the complicated loopback test circuit is reduced.
Patent JP-H05135166-A (JP)
Title: Method and device for picture quality improvement
Inventor: KAWASHIMA SUMIHIKO
IPC: G06T5/00
Filed: 1991-11-08
Abstract: PURPOSE:To remove a noise, shading, and a density irregularity of a background, and to emphasize an image edge by finding the density of an image and the difference image from an image which is shifted by one picture element, finding the plus-side and minus-side sums of the difference image and using the values as a plus-side and a minus-side edge value, and removing edge values which do not pair with each other and integrating the remaining edge values. CONSTITUTION:This device is provided with means 1-3 which find a difference density between the density of the object image and the density of the image which is shifted from the object image by at least one picture element, density values at the part where the obtained density value varies from 0 to 0 through plus values and the part where the density value varies from 0 to 0 through minus values are added, and the sums are regarded as the density values of optional picture elements at the parts. Further, this device is provided with means 10 and 11 which finds pair of the density sums of the corrected difference image and deletes unpairing density sums to obtain a 2nd corrected image and a means 19 which obtains an improved image by integrating the density of the 2nd corrected difference image.
Patent JP-H10141583-A (JP)
Title: Heat insulating wall body
Inventor: IWASA KENJI
IPC: F25D23/06
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of heat resisting performance, caused by a heat bridge, to a minimum by fitting vacuum heat insulating material to the inner surface of one face member, and folding a film seal part onto the other face member side. SOLUTION: A heat insulating box body 21 constituting a refrigerator body is formed of an outer box 22 made of a steel plate, a resin inner box 23 built in with a specified space inside the outer box 22, vacuum heat insulating material 1 fitted to the inner surface of the outer box 22, and foam polyurethane 10 filled between both boxes 22, 23. The vacuum heat insulating material 1, is manufactured by folding a gas barrier film 2 of multilayer laminated structure impeding permeation of gas, previously sticking two edge parts closely and heat-fusing them to form a seal part 2A (a heat fusion part) in bag shape, then inserting heat insulating core material 5 into a bag, and after exhausting gas in the bag to create a vacuum, sticking one remaining side closely and heat fusing it to form the seal part 2A for sealing.
Patent JP-2000151734-A (JP)
Title: Radio communication device, radio communication system and control of communication
Inventor: NAKAMURA KENZO
IPC: H04L27/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To correspond to large phase rotation without requiring a highly accurate oscillator by correcting the frequency of a reference signal by using an average value obtained during the input time of plural symbols of phase difference data and then synchronizing the frequency. SOLUTION: Relating to a frequency synchronizing control means 20, an over sampling phase difference detection part 22 obtains phase difference data by sampling a demodulated output from an orthogonal demodulator 18 at an interval shorter than a symbol interval. A phase difference average operation part 24 calculates the average value of phase differences in plural symbol periods and sends a frequency error based on the calculated average value to a voltage controlled type oscillator 12. A frequency error judging device 40 inspects variation in the average value of phase differences, and when dispersion is included within π/4 in one period, judges that a phase compensation control means 30 can execute compensating operation based on adaptive control.  The means 30 is provided with an adaptive control algorithm operation processing part 38 for determining the tap coefficient of a transversal filter 32 and allowed to highly accurately compensate a phase difference less than ±/4 in one period.
Patent JP-H05135199-A (JP)
Title: Chinese character ocr
Inventor: UEDA HIDEAKI
IPC: G06K9/03
Filed: 1991-11-08
Abstract: PURPOSE:To easily correct a read result. CONSTITUTION:When an observation part 4 segments a source image into character patterns and outputs them a recognition part 5, the recognition part 5 performs character recognition processing in the order of the segmented character patterns and outputs 1st-5th candidate character codes for each of the character patterns to a sentence analysis part 6. The sentence analysis part 6 accumulates the candidate character codes and performs sentence analysis processing for deciding whether a character string generated by concatenating the candidate character codes becomes a natural context after receiving a candidate character code for a character pattern '.', and the sentence analysis part 6 supplements or correct the candidate character code as to the candidate character code for each of the character pattern and outputs the resulting candidate character code to a storage part 7.
Patent JP-2000132547-A (JP)
Title: Voice input word processor and its voice input method
Inventor: AMARI TAKASHI
IPC: G10L15/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To enable an operator to confirm the characters and a level meter without moving his/her line of sight by providing a cursor control means which changes the number of cursors in response to the voice input levels which are detected by a detection means. SOLUTION: A voice recognizer 4 converts the voice signals which are digitized by an A/D converter 3 into a relevant character string by a signal processor such as a DPS. A level detection device 8 detects the inputted levels (amplitudes) of voice signals which are digitized by the converter 3 and judges whether the sizes of these detected levels are larger or smaller than a proper voice recognition level. A cursor controller 9 controls the positions and number of cursors based on the signals received from the device 8. A display device 7 shows the character strings inputted by a character processor 6 and the cursors whose positions and number of pieces are controlled by the controller 9.
Patent JP-H04191339-A (JP)
Title: Method for reclaiming al alloy scrap
Inventor: GOTO HIROMI
IPC: C23F1/20
Filed: 1990-11-26
Abstract: PURPOSE:To enlarge the field of reclamation of an d alloy scrap material by subjecting an Al alloy scrap material containing Zn, etc., as alloy components to heating treatment under specific conditions to diffuse and shift the contained alloy components into the surface part and reducing these alloy components by removing this surface part. CONSTITUTION:An Al alloy scrap containing at least one element from among Zn, Sn, In, Pb, and Ga as alloy components is formed into a metal plate. This metal plate is held at the prescribed temp. between 500 and 580 deg.C for the prescribed time in a nonoxidizing atmosphere to undergo heating treatment, by which the contained alloy components mentioned above are diffused and shifted into the surface part of the metal plate. Then, this surface part where the alloy components are coagulated is removed, by which Zn, Sn, In, Pb, and Ga contained as alloy components can be reduced to the extent of the contents as inevitable impurities. By this method, the field of application of the Al alloy scrap material as reclaimed material can be remarkably enlarged.