baber/WOPTO huggingface dataset:
Patent JP-S619708-A (JP)
Title: Fault checking method of industrial robot
Inventor: TANIDA NORIO
IPC: G06F11/22
Filed: 1984-06-26
Abstract: PURPOSE:To check a fault of an industrial robot at a high speed by writing previously the fixed simulation data on a certain area of a RAM circuit and performing the comparison between the fixed simulation data of the RAM circuit and a reference memory device at the prescribed timing when a power supply is applied or in a system working mode. CONSTITUTION:A RAM circuit 1 includes various areas such as those for control of systems, modes, etc. While a ROM circuit 2 stores such data that are not suited to control of a user. The partial area addresses 0-100 of the circuit 2 store the fixed simulation data A, and the range of system control addresses 0-100 of the circuit 1 has a blank where the data A can be written. A computer 3 writes the data A of the circuit 2 an area of the circuit 1 in a manufacturing process of an electric system of a controller of a robot, etc. or after a fault is processed. Then the comparison is carried out between the fixed simulation data A and A' of circuits 2 and 1 at the desired timing during the actuation of a system. Thus the reliability is decided for the fault check of an industrial robot.
Patent JP-S6112842-A (JP)
Title: Co-base heat-resistant alloy for spinner manufacturing glass fiber
Inventor: OOE JIYUNYA
IPC: C03B37/04
Filed: 1984-06-26
Abstract: PURPOSE:To develop a heat-resistant alloy suitable as the material of a spinner for manufacturing glass fiber which is excellent in resistance to oxidation and strength at high temp. and the has erosion resistance for melted glass by adding the specified elements to Co-base heat-resistant alloy contg. Cr and Ni. CONSTITUTION:A Co-base heat-resistant alloy consisting of the following components is obtained which has 0.01-1% C, 0.01-2% one or two kinds of Si and Mn, 15-40% Cr, 5-35% Ni, 0.1-15% one or two kinds of W and Mo, 0.01-5% Hf, 0.01-3% Al, 0.01-1% Y and the balance Co. Furthermore, 0.01-3% one and two or more kinds of Ta, Nb and Ti, 0.005-0.1% one or two kinds of B plus Zr and 0.005-0.1% rare earth elements are contained therein independently or in making them composite by combinating them. Thereby, the Co-based heat-resistant alloy suitable as the material of a spinner for manufacturing glass fiber is obtained which is excellent in high-temp. resistance to oxidation, high-temp. strength and erosion resistance for melted glass.
Patent JP-S61290314-A (JP)
Title: Sensor performance evaluating apparatus
Inventor: NAKAJIMA JUN
IPC: B25J13/08
Filed: 1985-06-19
Abstract: PURPOSE:To enable quantitative evaluation of sensor performance, by connecting a jig provided near the tip of a robot to a 3-D position measuring machine in such a manner as to easy to detach to determine the intended action route of the robot and the action path detected with a sensor. CONSTITUTION:A 3-D position measuring machine 4 is connected to a robot 2 having a welding torch 1 at the wrist tip thereof through a jig 3 in such a manner as to be easy to detach. The output signal from a sensor 5 is converted into a position signal with a sensor controller 6 and the correction value of the current position of the robot with the sensor during the operation thereof is memorized into a data collector 7 in real time during the welding. Thereafter, the action of the robot 2 is reproduced with a robot controller 8 by a data collected with the collector 7 and at a speed sufficiently lower than the actual action speed of the robot and various data measured with the 3-D position measuring machine 4 is inputted into a path analyzer 9 to evaluate the performance of the sensor.
Patent JP-H02309305-A (JP)
Title: Heating method, exothermic resistor and heating furnace for fusion-joining of optical fibers
Inventor: KOMATSU MASAO
IPC: G02B6/255
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the method which allows many times of fusion joining operations by using ceramics which consists essentially of zirconium oxide and is added with a prescribed oxide in order to stabilize the zirconium oxide and to lower the resistance thereof. CONSTITUTION:A heating furnace 10 is constituted by forming an exothermic body part of an exothermic resistor 12 consisting of the ceramics and forming a heating chamber 14 of this exothermic resistor 12 as an inner space communicating with an outside space. The exothermic resistor 12 is energized to generate heat by a pair of electrodes 16 from an external power source (not shown). Optical fibers 18a, 18b to be joined are fusion- joined at joining end faces 18c of both fibers by heating the exothermic resistor 12 to >=1600 deg.C surface temp. This exothermic resistor 12 is constituted of the ceramics essentially consisting of the zirconium oxide (ZrO2) and is formed by adding one or two kinds of the oxides, such as Y2O3, CaO and MgO thereto in order to stabilize the ceramics and to lower the resistance thereof. The exothermic resistor is thereby provided with the sufficient heat resistance even when subjected to a temp. change from room temp. to >=1600 deg.C and up to about 2000 deg.C. The heating furnace 10 which is stable at a high temp., has a long life and is used for fusion-joining of the optical fibers 18a, 18b is obtd.
Patent JP-H07334197-A (JP)
Title: Voice encoding device
Inventor: YOSHIDA TADASHI
IPC: G10L25/78
Filed: 1994-06-14
Abstract: PURPOSE:To prevent the occurrence of a sense of incompatibility even when a background noise is decoded continuously in a decoding side. CONSTITUTION:When a sound/silence decision part 1 decides that it is silent, a voice encoding process part 2 encoding processes at every start of a silence section and a fixed voice section similarly with a sound time to output a voice parameter. Then, a voice parameter working part 4 invalidates a long term predictive delay (LAG) depending on a past condition among the voice parameters, and works a long term predictive gain to a minimum quantization value to output it. Then, an error correction part 3 error correction encodes the voice parameter to output the encoding data. By invalidating a long term predictive signal using correlation with a past signal, while no encoding data is transmitted in the decoding side, even when the encoding data transmitted at a fixed interval are interpolated continuously, and the voice is decoded as an ambient noise, the voice with less sense of incompatibility is decoded.
Patent JP-S6392-A (JP)
Inventor: TSURUHAMA TAKAAKI
IPC: B01F15/02
Filed: 1986-06-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0427449-A (JP)
Title: Filthy sand washing equipment in sewerage treatment facility
Inventor: NAKAMURA SUSUMU
IPC: B03B5/28
Filed: 1990-05-22
Abstract: PURPOSE:To effectively carrying out washing by freely rotatably supporting the partition plate whose upper part is convex to the side of a washing vessel with a supporting shaft so that an upper flow passage and a lower flow passage are formed to communicate the washing vessel with a separation vessel. CONSTITUTION:When the filthy sand 1 is received in the washing vessel 9 to be agitated and washed, the partition plate 8 is rotated by an actuator 15 to adjust the angle of the partition plate 8 and the opening of the lower flow passage 7 so that the agitation suitable for the properties of various filthy sends 1 is carried out. A part of water flow A flowing against the partition plate 8 generated by an agitator 16 and a water supply pipe 17 is introduced to the upper flow passage 6 by the upper curved part 12 of the partition plate 8 so that the floated light-weight filthy substances 4 are smoothly introduced to a scum skimmer 18 in the separation vessel 10. As for the removing work of the deposited substances 20, the deposited substances 20 on the bottom part of a filthy water treatment vessel 5 flows to the screw conveyer 19 in the separation vessel 10 to be recovered by spouting the washing water whose velocity is raised through the agitator 16 and the water supply pipe 17.
Patent JP-H01302661-A (JP)
Title: Lead acid battery and its manufacture
Inventor: MATSUMURA YASUSHI
IPC: H01M4/22
Filed: 1988-05-30
Abstract: PURPOSE:To enhance the rising characteristic of a lead acid battery equipped with a higher capacity when it is left in overdischarged condition for a certain period of time and also the restoring characteristic after self-discharging, by using an electrode plate, whose X-ray diffraction peak ratio of alpha-PbO2 to beta-PbO2 is specified, to the active substance of a surface layer and central layer. CONSTITUTION:After a lattice is filled with paste, it is immersed in sulfuric acid solution to turn its surface layer into PbSO4, and upon usual heat formation, this is subjected to chemical formation in neutral sulfate solution followed by specified processes to use an electrode plate, whose active substance in the surface layer has an X-ray diffraction peak ratio of alpha-PbO2 to beta-PbO2 is alpha/beta<=0.5 while that in the central layer is alpha/beta>0.5. In this type of electrode plate, the active substance on both surfaces has an increased porosity and is rich with beta-PbO2 to cause increase in the capacity, while the active substance in the central layer is rich with alpha-PbO2 and does not commit so much to electrochemical reaction, so that no PbSO4 or PbO are produced in the neighborhood of the lattice. This enhance the rising characteristic in charging after the battery turned into high capacity is left in overdischarged condition or after it is self- discharged.
Patent JP-H09320223-A (JP)
Title: Servo data writing method for large-capacity flexible disk and servo writer for large-capacity flexible disk
Inventor: UEYASU TSUNEO
IPC: G11B21/10
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To stably write servo data in the magnetic disk medium of a large- capacity flexible disk. SOLUTION: For writing servo data on the magnetic disk medium 41 of a large-capacity flexible disk by a magnetic head, a straight moving type head carriage 15 used for high density flexible disk for recording/reproducing data in the magnetic disk medium 41 of the large-capacity flexible disk is used. The straight moving type head carriage 15 is integrally formed with the actuator 60 of a servo writer by a connecting rod 80, and the servo data is written in the magnetic disk medium 41 by using the one which is integrally formed.
Patent JP-H02348-A (JP)
Title: Semiconductor device
Inventor: YAMAGUCHI KENJI
IPC: H01L23/36
Filed: 1987-05-28
Abstract: PURPOSE:To remarkably decrease the thermal stress of a semiconductor device at the time of raising the temperature, and facilitate the soldering of Al metal substrate by using a compound member having Fe Ni system alloy and Al layers of 0.001-70% volume ratio, for a heat sink. CONSTITUTION:A compound member of three layers structure composed of an Al layer 2, an Fe 36% Ni alloy layer 1 and an Al layer 2 is used as a heat sink (b), and an Si element (a) for a power IC is mounted on an Al substrate (c). Soldering between the Al metal substrate (c) and the heat sink (b) and between the heat sink (b) and the Si element (a) is performed by using alloy of Al-10%Si-10%Zn-4%Cu. Thereby, thermal stress generating when a semiconductor element is mounted and put to practical use can be restrained, and the reliability can be increased.
Patent JP-H04360770-A (JP)
Title: Aero-micro-machining method and device therefor
Inventor: KURODA MASAYUKI
IPC: B24C5/04
Filed: 1991-06-04
Abstract: PURPOSE:To provide an aero-machining method and a device therefor enabling fine machining with high efficiency. CONSTITUTION:Mixed fluid feed pipes 19, 19' made of elastic bodies are connected to an axially vibrating injection nozzle 2. This injection nozzle 2 is axially vibrated to propagate vibration to the mixed fluid feed pipes interlockingly with the vibration of the injection nozzle 2, and these mixed fluid feed pipes are provided repeatedly with the cycles of compression and expansion. The flow is thereby generated in the compressed-expanded mixed fluid feed pipes, and the grain containing fluid flowing in the mixed fluid feed pipes is jetted as shock flow at high speed from the injection nozzle to perform the shock injection machining of a workpiece 31.
Patent JP-S6111477-A (JP)
Title: Sealed type coolant compressor
Inventor: TSUCHIYA KOUICHI
IPC: F04B39/06
Filed: 1984-06-27
Abstract: PURPOSE:To protect a compression element from the abnormal rise of the temperature of the discharged gas by allowing lubricating oil to drop onto a thermal element for an electrical driving element and allowing the temperature of the discharged gas to be transmitted to the thermal element through the lubricating oil. CONSTITUTION:A thermal element 10 is fixed onto a stator coil edge 11 directly under a cylinder 5. A convex part 15 is formed at the lower edge of a casing 7 above the thermal element 10. An aslant surface 14 is formed from the lower edge of a cylinder head 2 along the convex part 15. The lubricating oil which cooled the cylinder head 2 is introduced into the convex part 15 from the aslant surface 14, and drops from the convex part 15 to the thermal element 10.
Patent JP-H0770599-A (JP)
Title: Dewatering solvent containing fluorinated alcohol
Inventor: SEKIYA AKIRA
IPC: B01D12/00
Filed: 1993-05-10
Abstract: PURPOSE:To obtain a dewatering solvent containing at least one fluorinated alcohol which hardly contributes to the ozone layer depletion and global warming, i.e., hardly affects the global environment, and which can reduce the total treatment time because of its nonfammability, high dewatering capability, and low b.p. CONSTITUTION:The solvent is prepd. by mixing 50-95wt.% at least one fluorinated alcohol selected from 1,1,1,3,3,4,44-octafluorobutan-2-ol, 2- trifluoromethyl-1,1,1,3,3,3-hexafluoropropan-2-ol, and 2-trifluoromethyl-1,1,1- trifluoropropan-2-ol with (a solvent comprising) a halohydrocarbon.
Patent JP-2000317435-A (JP)
Title: Treatment of solid organic waste and apparatus
Inventor: TAKEWAKI KOJI
IPC: C12M1/00
Filed: 1999-05-13
Abstract: PROBLEM TO BE SOLVED: To easily and surely treat solid organic waste, such as left-overs, with small-sized device constitution without the generation of malodors, etc. SOLUTION: This apparatus has a pulverizing machine 2 which pulverizes the solid organic waste 1, such as left-overs, a boosting pump 6 which boosts the pulverized matter 4 pulverized by the pulverizing machine 2 to pressure of about 40 to 190 kg/cm2, a reactor 7 which heats the boosted pulverized matter 4 to about 240 to 360 deg.C and liquefies the pulverized matter 4 by a hydrothermal reaction, a pressure reducing and temperature reducing device 10 which decompresses the liquefied matter 9 from the reactor 7 to pressure of about 5 to 140 kg/cm2 and lowers the temperature down to about 150 to 240 deg.C and an oxidation reactor 11 which supplies an oxidizing groups 15 to the liquefied matter 9 subjected to the decompressing and temperature lowering by an oxidizing gas supply device 13 and decreases COD by an oxidation reaction.
Patent JP-H06318821-A (JP)
Title: Temperature detector for digital control temperature compensation crystal oscillator
Inventor: SUGITA KUNIHIRO
IPC: G01K7/32
Filed: 1993-05-10
Abstract: PURPOSE:To improve the temperature versus frequency stability by selecting one of plural temperature detection sections depending on a detected temperature and using temperature data as detected temperature data in the crystal oscillator so as to enhance the temperature detection resolution. CONSTITUTION:An output voltage VS of a selection branching point information generating circuit 60 is A/D-converted and an output voltage VL of a temperature detection section 11 is A/D-converted under the control of a microcomputer MC1 and the voltages VL, VS are compared. In the case of VL>VS, an output voltage VH of a temperature detection section 12 is A/D-converted and the result is set as an address, correction data are read out of a memory 30 based on the address and a capacitance of a variable capacitance diode VC is changed through a D/A converter section 50 to adjust the oscillating frequency of an oscillator 50. In the case of VL<VS, the voltage VL is set as an address and correction data are read out of the memory 30 based on the address and is D/A-converted by a D/A converter 40 to vary the capacitance of the diode VC thereby adjusting the oscillating frequency of the oscillator 50.
Patent JP-S5357648-A (JP)
Title: Indicator of elevator platform
Inventor: MIYANISHI YOSHIO
IPC: B66B3/00
Filed: 1976-11-05
Abstract: PURPOSE: To provide an indicator unit of elevator platform wherein waiting time in the ascending direction and waiting time in the descending direction are indicated by changing over alternately. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6114051-A (JP)
Title: Immersion nozzle for continuous casting
Inventor: UCHIDA SHIGENARU
IPC: B22D11/10
Filed: 1984-06-29
Abstract: PURPOSE:To decrease the infiltration depth of the molten steel in a casting mold and to discharge uniformly the molten steel from an immersion nozzle by curving the top end of the immersion nozzle to a semispherical shape, forming a slit to the top end and providing a pair of molten steel outflow holes to both ends of the slit. CONSTITUTION:The top end of the immersion nozzle 5 is curved to the semispherical shape and the slit 5a is formed to the top end. A pair of the circular molten steel outflow ports 5b are provided to both ends of the slit 5a. A pair of the holes 5b may be ellptical, etc. except the circular shape and the angle thereof is inclined in a horizontal or prescribed range. The molten steel is uniformly discharged from the holes 5b by using such immersion nozzle 5.
Patent JP-S61291071-A (JP)
Title: Electrodeposition painting method
Inventor: WATANABE HIROSHI
IPC: B05D1/36
Filed: 1985-06-20
Abstract: PURPOSE:To reduce the color difference of electrodeposition painting, in applying the coating of predetermined hue, by applying the electrodeposition painting of an approximate color and washing, heating and drying the coating film before applying powder electrostatic painting by remaining heat. CONSTITUTION:When electrodeposition painting of hue of which the color phase is a Y-system and the brightness is 6 or more is applied to the box body or frame of a power-board or a control board, cationic electrodeposition painting of the approximate color thereof is applied and the electrodeposition paint adhered to the surface of an article to be painted is subsequently washed with fluxed washing water. Then, said paint is heated and dried without performing finishing washing and the electrostatic painting of a polyurethane resin powder is applied by the remaining heat of heating and drying and adjusted to indicated hue.
Patent JP-S6113701-A (JP)
Title: Production of sandwich type antenna reflector
Inventor: MIKUNI MASAAKI
IPC: H01Q15/14
Filed: 1984-06-29
Abstract: PURPOSE:To reduce the production cost of the titled antenna reflector by providing a lamination sheet layer by a hand lay-up process to the back side consisting of a reinforced fiber material made by a hand lay-up process as well as on a hardened material at the side of a reflecting surface and applying the vacuum bag-push and heating after assembling. CONSTITUTION:A sheet 21A consisting of a reinforced fiber material is put on a metallic cope 13 having a convex surface corresponding to a concave reflector surface. Then another sheet 21A is put on the original sheet 21A by means of an adhesive resin and a hand lay-up process. Both sheets are heated and cured in a heating furnace and taken of the cope 13 to obtain a back side hardened surface material 21B. In the same way, a reflector surface side cured surface material 23B is produced by means of the cope 13. Then adhesive sheet layers 22A and 23B are provided on both materials 21B and 23B by a hand lay-up process and heated into a semi-cured state with polimerization of an aluminum honeycomb material 12. Thus a reflector body 20 is assembled. The body 20 is stored into a vacuum bag 26 to undergo the vacuum bag-push and a heating/curing process. Then the cope is drawn together with the trimming coating and the metalization processing when necessary. In such a way, the production cost is reduced with a sandwich type antenna reflector.
Patent JP-S5357701-A (JP)
Title: In-use circuit offering system
Inventor: HIGAKE MASAKATSU
IPC: H04B1/00
Filed: 1976-11-04
Abstract: PURPOSE: A buffer and a change-over contact are provided to control the change-over point in time, thereby making it possible to offering-connect a testing device without giving the trouble to the living start-stop data circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5257743-A (JP)
Title: Channel equipment
Inventor: SATOU HIROAKI
IPC: G06F3/00
Filed: 1975-11-07
Abstract: PURPOSE: The channel holds start instruction I/O which wad issued during use of output/input interface, and takes out the instruction for execution when use of the interface is completed. In this way, the channel efficiency can be increased. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5358839-A (JP)
Title: Manufacturing method and apparatus for pur water
Inventor: SAKAMOTO SHIGETOSHI
IPC: F25C5/16
Filed: 1976-11-08
Abstract: PURPOSE: To obtain pure water efficiently by feeding a volume of raw water exceeding the ice-making capacity to a cooling tube of an ice-making machine, producing flakes of ice as raw water is exchanged properly and melting blocks of ice produced like the above. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04334498-A (JP)
Title: Sheet distributing and stitching processor
Inventor: HIROSE AKIRA
IPC: B65H39/11
Filed: 1991-05-10
Abstract: PURPOSE:To provide a sheet distributing and stitching processor wherein bundles of sheets on bins can be stitched without remains regardless of cut off operation of a power source even when signal connection with an image forming device body is unobtainable, and when there are no bundles of sheets on the bins, void stitching operation is not performed. CONSTITUTION:A processor comprises a plurality of bins 4 layered in the vertical direction capable of distributing and housing received sheets sequentially, a drive motor 5 and a helical cam 6 for moving the bins 4 upward sequentially, and a stapling unit arranged on the side of the bins 4 for stitching a bundle of sheets P housed on the bins 4. Further, there are provided a non-stitched sheet detecting optical sensor for detecting the presence of the bundle of sheets P housed on the bins 4 for non-stitching processing, a sheet-under-stitching detecting optical sensor for detecting the presence of the bundle of sheets P housed on the bins 4 for under-stitching processing, and a control device for determining an under-stitching process and the presence of stitching operation for a next stitching process by detected outputs of these optical sensors so as to control the stitching operation.
Patent JP-S6113839-A (JP)
Title: Method for controlling data transmission
Inventor: MORISHITA AKIRA
IPC: H04L12/417
Filed: 1984-06-29
Abstract: PURPOSE:To improve the efficiency to a communication request processing from a connection device by changing dynamically the holding time of a token corresponding to the number of connected transmitters. CONSTITUTION:The transmitter 2 has an own address setting switch 8 and a specific address relating to each transmitter is set to the switch. Thus, each transmitter 2 knows an address of the transmitter 2 to be transferred next when the token transfer is processed. When it is detected that a transmitter 2 has a maximum address in this network in its own address, the transmitter 2 having the maximum address transfers the token having the own address to the transmitter 2 having the minimum address. Then each transmitter 2 executes processing by using a token having the max address 12.