baber/WOPTO huggingface dataset:
Patent JP-2001005514-A (JP)
Title: Self-inspecting device of electric driving device for space
Inventor: YAMANAKA NORIO
IPC: G05B23/02
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To take proper measures for equipment which becomes abnormal by checking whether a voltage waveform generated by an inputted command matches with a reference waveform and reporting the result to a computer. SOLUTION: A valve supplies fuel to a thruster, which burns and injects the fuel to control the attitude of an artificial satellite. A self-detecting device 6 is constituted by a hybrid IC equipped with a logic circuit, a memory, a comparator, etc., and stores and compares the reference voltage waveform with the inputted voltage waveform to judge abnormality of the voltage. Consequently, it is judged whether or not the operation of the electric driving device 1 is abnormal with a command from a computer mounted on the artificial satellite which is inputted to an input terminal (a), a command from a voltage detection terminal (b) connected to a drain D, and voltage information from a voltage detection terminal (b) connected to the drain D. If the operation is abnormal, error information is sent to the computer.
Patent JP-S6423666-A (JP)
Title: Electronic blackboard device
Inventor: JINBO KENJI
IPC: B43L1/04
Filed: 1987-07-17
Abstract: PURPOSE:To obtain a ultra-thin device by arranging a light source and a photo-electric transducer at an external part of a sheet corresponding to a roller part. CONSTITUTION:A writable and erasable loop-shaped sheet 6 is stretched and held long from side to side by two rollers 5 and is able to move right and left or up and down by a motor, etc., through the rollers 5. A light source 2 and a photo-electric transducer 4 are arranged at the outward in the transversal direction of the rollers 5, and characters and graphics written on the sheet surface are directly read. Thus, the device can be ultra-thinned, and at the same time, the device is lightened in weight.
Patent JP-S5882197-A (JP)
Inventor: MARUYAMA HIROMI
IPC: G21C7/06
Filed: 1981-11-11
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-H0625969-A (JP)
Title: Apparatus for inspecting color-difference of sheet-formed material
Inventor: KOMAI SHIGERU
IPC: D06H3/08
Filed: 1992-07-07
Abstract: PURPOSE:To provide a color difference inspection apparatus capable of getting a color difference inspection result in real time and extremely high efficiency by providing a plurality of CPUs and carrying out the control of an input system, the simultaneous colorimetry with plural color sensors, the data collection and the control of the graphic display of a color-difference variation curve using each CPU. CONSTITUTION:The color difference inspection apparatus is provided with a 1st CPU for controlling the transfer-control part of a sheet-formed specimen, a device for inputting the inspection conditions, etc., a displaying part and a device for outputting the inspection result and a 2nd CPU for controlling the colorimetry and display with plural color sensors. The apparatus is furnished with an automatic calibration mechanism part to decrease the discrepancy between the plural color sensors.
Patent JP-S6071250-A (JP)
Inventor: NAKAMURA MICHIO
IPC: B32B15/08
Filed: 1983-09-28
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-S6425096-A (JP)
Title: Capsule for irradiation creep test
Inventor: YUTANI YORIAKI
IPC: G21C17/003
Filed: 1987-07-21
Abstract: PURPOSE:To reduce stress lowering accompanying the outside diameter change of a coating pipe and improve creep characteristic measuring precision of coating pipe material by providing a hole in an end cap of another side of a capsule for irradiation and connecting a thick walled pipe in which another end is sealed at the end cap. CONSTITUTION:A capsule 1 for irradiation creep test indicates that, for example, inner diameter is a few mm - dozens mm and thick wall is 1mm or less, and an end cap 3 and another end cap with a hole 4 are attached to both ends of a coating pipe 2 thereof, and a thick walled pipe 6 in which a thick walled pipe end cap 5 is attached to the other end of the end cap with a hole 4 is connected. In the inside of the capsule 1 inactive gas, for example, of pressure of dozens kg/cm<2> is enclosed, and the gas can be moved between the coating pipe 2 side and the pipe 6 side through the end cap 4. When the capsule 1 is provided in a reactor, the pipe 2 is deformed by creep due to the inner pressure, and the outer diameter of the pipe 6 is also increased, but the applied stress of the pipe 6 is low for the thickness, and the increased stress is far lower than that of the coating pipe 2. Therefore, the stress lowering accompanying the outer diameter increase of the capsule 1 can be reduced and creep characteristic measuring precision can be improved.
Patent JP-H0530185-A (JP)
Title: Route control system
Inventor: ARAI SEIKI
IPC: H04Q3/545
Filed: 1991-07-20
Abstract: PURPOSE:To prevent a repeating line to an incoming station exchange from becoming an overload state by switch-connecting the repeating line connecting an exchange stopping an exchange function with the incoming station exchange to the other exchange via a bypass repeating line. CONSTITUTION:When an exchange 200 stops the function, a repeating line switch means 201 detaches the repeating line 4 and connects it with the bypass repeating line 5. When the switch means 201 of the other exchange connected by the bypass line 5 connects the repeating line 4 with the bypass line 5, a route control means 202 sets an incoming call to the incoming station exchange 100 and therefore the repeating line 4 and the bypass line 5 are selected. When the bypass line 5 is not connected with the repeating line 4 in any exchange, the means 202 blocks the incoming call in the exchange 100. Thus, the repeating lines whose number is the same as a case before the exchange function stops can be secure. The repeating line to the exchange 100 is prevented from becoming the overload state and the deterioration of service in an exchange network can be prevented.
Patent JP-S5983925-A (JP)
Inventor: RICHIYAADO SUCHIIBUN DOORUNBOS
IPC: C01B33/107
Filed: 1983-09-28
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-2001004230-A (JP)
Title: Solar heat utilizing thermal storage apparatus
Inventor: YAMAMOTO YUZO
IPC: F24S90/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To store and output a hot water of a high temperature even in the case that a receiving amount of a solar heat energy is small without reducing a storage hot water amount of a solar heat utilizing water heater. SOLUTION: The solar heat utilizing thermal storage apparatus comprises two hot water storage tanks 6A, 6B obtained by dividing a hot water storage tank 3, and heat exchangers 8A, 8B and electric heaters 9A, 9B respectively provided in the tanks 6A, 6B. A solar heat collector for collecting a solar heat to heat a heating medium is connected to the exchangers 8A, 8B, and a circulating destination of the medium is switched by a three-way valve 14. The two tanks 6A, 6B alternately are heated by a solar heat and use a storage hot water at every other day, and are heated by the heaters 9A, 9B by utilizing a midnight power if heating of the solar heat is insufficient.
Patent JP-H053187-A (JP)
Title: Wafer cleaning device
Inventor: INAGAKI YASUSHI
IPC: H01L21/304
Filed: 1991-06-24
Abstract: PURPOSE:To enable a wafer cleaning device to be lessened in size and enhanced in throughput by a method wherein a cleaning path is formed into a circle, and a transfer robot is made to rotate around the center axis of the circle. CONSTITUTION:A loader/unloader 1, a first chemical liquid processing tank 2a, a first pure water tank 3a, a second chemical liquid processing tank 2b, a second pure water tank 3b, a third pure water tank 3c, a chuck cleaning section 4, and a dryer 5 are arranged on a circle to form a circular cleaning path 14. A transfer robot drive section 6 is arranged at the center of the circular cleaning path 14, and a transfer robot is driven by the transfer robot drive section 6. The transfer robot 7 is capable of moving vertically and pivots on the cleaning path 14 holding a wafer carrier with a chuck 8 located at the tip of the robot 7. By this setup, a wafer cleaning device of this design can be lessened in useless space, narrowed in occupied area, and enhanced in throughput as it can dispense with a return action.
Patent JP-S6424513-A (JP)
Title: Quantizing device for linear predictive remainder signal of voice
Inventor: SHIRAKI KOICHI
IPC: G10L19/00
Filed: 1987-07-20
Abstract: PURPOSE:To reduce an arithmetic quantity without causing deterioration of the quality of an actually decoded signal by estimating the degree of expansion and compression with small possibility of the best degree of expansion and compression by a best expansion-compression degree search range determining circuit and removing it from the search range of the best degree of expansion and compression. CONSTITUTION:When a best expansion-compression degree determining circuit 3 searches for the best degree of expansion and compression among a series of fixed level values G(K) [K=1, 2...P-2, P-1], the best expansion-compression search range determining circuit 7 receives decoding distortion from the best expansion-compression determining circuit 3 when the respective degrees of expansion and compression below level 1 as maximum level and above level 1 as minimum level in a preset search range G(K) (K=L-M, L-M+1,..., L-M+N-1) are used, comparing them to remove the degree of expansion and compression with large decoding distortion from the search range to determine a new search range, which is outputted to the best expansion-compression degree determining circuit 3. Consequently, while the adverse influence of the removal of arithmetic is minimized, the arithmetic quantity is reduced.
Patent JP-2000014072-A (JP)
Title: Blower
Inventor: NAKAYAMA TADAHIRO
IPC: H02K5/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To decrease the dimension in the axial direction of a blower. SOLUTION: A fan motor 12 is constituted of an outer-rotor brushless motor, and the wing piece 13a of a fan 13 is made integral with the cylinder 25a of a resinous rotor casing 25. A waterproof cover 30 surrounding the open end of the rotor casing 25 is integral with a mount 18 united with the mold resin part 17 of a mold stator 14 so as to prevent dust or rainwater from entering the fan motor 12 through the gap between the rotor casing 25 and the mold stator 14.
Patent JP-S6165866-A (JP)
Title: Pyroglutamic acid ester, synthesis and use for local product
Inventor: JIYON GOODON BURATSUKU
IPC: C07D207/28
Filed: 1985-08-16
Abstract: Esters of pyroglutamic acid having the structure:   <IMAGE> (1) where R' and R'' are the same or different and are each represented by H or the grouping CH3[(CH2)w(CHCH3)x(CHOH)y(CH=CH)z]- where n is an integer of from 1 to 3 w is zero, or an integer of from 1 to 21 x is zero, or an integer of from 1 to 4 y is zero, or an integer of from 1 to 2 z is zero, or an integer of from 1 to 4 provided that the total number of carbon atoms in each of said grouping will not exceed 22; and provided also that when the subgrouping (CH=CH) is present, then the total number of carbon atoms in said grouping will be from 16 to 22. Synthesis, and uses of the said esters in topical compositions are also provided.
Patent JP-H1168558-A (JP)
Title: High-frequency signal generator
Inventor: KRANZ CHRISTIAN
IPC: H04L27/20
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a circuit at low cost by providing an analog filter on the like, which performs filter processing of an analog signal that is supplied to a digital-to-analog converter and a voltage control oscillator and performing high integration with a digital CMOS process. SOLUTION: A 1st weighted filter output signal sg1 is added to the one input side of an adder SUM. To the other input side of the adder SUM, an input signal ES (input bit flow) which is sampled by using a sampling device A, undergone digital filter processing by a 2nd digital filter H2(z), and successively multiplied by a weighting factor g2 by a 2nd multiplier MU2 is added. A digital-to-analog converter D/A forms a proportional analog signal from an added output signal which is generated from the adder SUM. The signal is subject to an analog filter processing by an analog filter H (S) and is supplied to a voltage-controlled oscillator VCO.
Patent JP-2001014491-A (JP)
Title: Three-dimensional shape data processing system
Inventor: MIYAZAWA AKIHIRO
IPC: G06T15/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional(3D) shape data processing system with which a 3D shape can be generated as intended by reading text data outputted by the other 3D shape data processing system and the burden of a user therefor can be reduced as well. SOLUTION: In the 3D shape data processing system capable of generating and displaying the 3D shape data from the text data, the 3D shape data are generated from the text data by a 3D shape data generator 3, the 3D shape is displayed on a graphics display device 4, the text data are displayed on a text display device 2, the 3D shape data generator 3 makes the text data correspond to 3D shape data for each shape element and store them into a corresponding data storage device 5 and when the 3D shape data of a shape element at one part of the 3D shape can not be generated or are abnormally generated, the display pattern of the character string of the shape element in the text data displayed on the text display device 2 is changed.
Patent JP-S6337563-A (JP)
Title: Production of sintered plate for alkaline storage battery
Inventor: MATSUI KAZUHIRO
IPC: H01M4/80
Filed: 1986-07-31
Abstract: PURPOSE:To improve the corrosion resistance and the active material utilization factor by immersing a porous sintered substrate in concentrated nitric acid to form an oxide film on its surface then performing the active material filling operations on this porous sintered substrate. CONSTITUTION:A nickel sintered substrate with the porosity of about 80% is immersed in concentrated nitric acid then is washed with water to form a porous sintered substrate, this porous sintered substrate is immersed in a nickel nitrate aqueous solution with the specific gravity of 1.75 at a temperature of 80 deg.C for 30 minutes to impregnate fine holes of the substrate with nickel nitrate, then a series of active material filling operations that the substrate is immersed in a caustic soda solution of 25wt% at a temperature of 80 deg.C to activate the nickel nitrate in the substrate are repeated five times, thus a sintered nickel electrode is produced. This nickel electrode is used as a positive electrode, and a sintered cadmium electrode is used as a negative electrode to produce a nickel-cadmium storage battery. Accordingly, the corrosion resistance of the sintered substrate can be obtained without reducing the active material utilization factor.
Patent JP-H0824891-A (JP)
Title: Biological treatment of garbage and its device
Inventor: IMAMURA YASUO
IPC: B09B3/00
Filed: 1994-07-08
Abstract: PURPOSE:To discharge garbage/water slurry as sewage which does not increase the load on sewage treatment facilities by crushing garbage into a garbage/ water slurry, then making it soluble by anaerobic biological treatment after concentrating the garbage/water slurry, and treating the liquid portion biologically using aerobic bacteria. CONSTITUTION:Garbage 2 generated at a kitchen 1 is crushed by a disposer 4, etc., arranged below a sink 3 into a water slurry containing a crushed garbage solid material. This crushed garbage water slurry is merged into a drained water originating from a toilet and a bath rub/shower, and is sent to the slurry concentration device 21 of the garbage drained water biological treatment facilities 20. There, the solid portion is concentrated and at the same time, is further finely crushed by a mill 22b connected to the bottom of a hopper 22a. The finely crushed concentrated slurry is supplied to an anaerobic dissolution tank 24a through a slurry storage tank 23 where the slurry is dissolved. Next, the dissolved slurry is sent to a solid/liquid separation tank 24b to separate the solid portion, and is further dissolved in an aerobic biological treatment device 2 to be discharged into sewage.
Patent JP-S5885003-A (JP)
Inventor: ROBAATO MAABIN SUKIAMAA
IPC: F23C99/00
Filed: 1981-11-11
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-H0528599-A (JP)
Title: Fixed cylinder for information recording and reproducing device
Inventor: HORIUCHI HIROSHI
IPC: G11B15/61
Filed: 1991-07-22
Abstract: PURPOSE:To provide a resin molded fixed cylinder capable of stable traveling of a tape without generating a parting line on its tape traveling surface to an information recording and reproducing device for recording and reproducing information on a tape-like recording medium. CONSTITUTION:The subject cylinder is the fixed cylinder 1 for an information recording and reproducing device, molded of a resin for using a tape-like recording medium for recording and reproducing information, and is formed into the fixed cylinder, having a lead 2 for regulating a traveling position of the tape-like recording medium and the tape traveling surface 3 for traveling the tape-like recording medium under contact with each other, where plural grooves 12 are formed on the tape traveling surface 3 in the center-axial direction of the fixed cylinder 1.
Patent JP-S6242662-A (JP)
Title: Feeding circuit
Inventor: TAKATO KENJI
IPC: H04M19/00
Filed: 1985-08-20
Abstract: PURPOSE:To remove the same phase components (induction noise) by miniaturizing the constitution with a mirror circuit and constituting so that the different impedance can be obtained by a differential signal and the same phase signal. CONSTITUTION:A feeding circuit is constituted three mirror circuits B0-B2 to supply the electric current from the earth side to a B line and three mirror circuits A0-A2 to pull in the electric current from an A line to a battery side. When a usual differential signal (call signal) is inputted, A capacitor CAB bypasses the differential signal, and the input to the third mirror circuits B2 and A2 is prohibited. For such a reason, to the differential signal, the first mirror circuits B0 and A0 supplies the electric current unrelatedly, and therefore, the impedance comes to be high impedance. On the hand, since to the same phase signal (induction noise), the action is executed as well as the circuit without the capacitor CAB, the alternating current component flows at the third and forst mirror circuits and the impedance comes to be the low impedance.
Patent JP-H1025554-A (JP)
Title: Nonoriented silicon steel sheet for inverter controlling compressor motor
Inventor: SHIMAZU TAKAHIDE
IPC: H01F1/16
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To improve an efficiency of a motor by prescribing the sheet thickness, surface roughness, specific resistance and grain diameter of a steel sheet. SOLUTION: The sheet thickness is regulated to 0.3 to 0.6mm. In the case of less than the lower limit, the rigidity of the steel is made insufficient, and in the case of more than the upper limit, core loss increases. The surfaced roughness is regulated to <=0.6μm. In the case of more than that, the occupying volume rate at the time of laminating cores reduces and to reduce the magnetic flux density per effective cross-sectional area. The specific resistance is regulated to 40 to 75μΩ.cm. The grain diameter (after stress relieving annealing) is regulated to 40 to 120μm. In the case of fine grains of less than the lower limit, the magnetic flux density is inferior, and the objective magnetic characteristics can not be obtd. In the case of more than the upper limit, core loss of high frequency deteriorates, and the efficiency of a motor does not improve.
Patent JP-H0625799-A (JP)
Title: Rolling bearing
Inventor: FURUMURA KYOSABURO
IPC: C22C38/00
Filed: 1992-07-08
Abstract: PURPOSE:To simply provide a rolling bearing having a long service life with superiority from the viewpoint of the cost by forming a bearing ring or a rolling element of a material contg. specified amounts of C, Si, Mn, Cr and Mo and subjected to hardening and tempering into an optimum surface layer. CONSTITUTION:At least one of the bearing ring and rolling element of the rolling bearing is constituted of the material contg., by weight, 1.1 to 1.6% C, 0.05 to 0.8% Si, 0.5 to 1.5% Mn and 1.3 to 3.0% Cr and selectively contg. <=0.6% Mo. Furthermore, this material is subjected to hardening and tempering or is subjected to carbonitriding and is thereafter subjected to hardening and tempering. In this way, the amt. of the retained austenite on the surface layer is regulated to 13 to 20vol.% in the case of the hardening and tempering and to 13 to 40% in the case of the carbonitriding and the subsequent hardening and tempering. Moreover, the surface hardness Hv after the hardening and tempering is regulated to the range of -2.2gammaR%+810<=Hv -2.2gammaR%+930 to the amt. of the austenite. In this way, the rolling bearing having a long service life can be obtd. at a low cost even under the lubrication in which foreign matter is mixed by the simple hardening or short time carbonitriding treatment.
Patent JP-H0467686-A (JP)
Title: Thick film wiring board
Inventor: KIBUNE FUKASHI
IPC: H01L29/84
Filed: 1990-07-09
Abstract: PURPOSE:To enhance a soldered part in adhesive strength by a method wherein meshes formed of material hard to wet with solder are provided to the metal layer of a land which is fixed to the support of a thick film wiring board by soldering. CONSTITUTION:A thick film wiring board 6 is formed of Al2O3, and a glass layer 11 is provided in meshes onto a metal layer 10 on the land provided to the rear of the board 6. The metal layer 10 is formed through such a manner that Ag-Pd conductor paste is printed on the land through a screen printing method and burned at a temperature of 850 deg.C, and the glass layer 11 is formed through such a manner that glass paste is printed into a pattern and burned at a temperature of 65O deg.C. It is preferable that the area ratio of the glass layer 11 to the exposed metal layer 10 is set to 1:1 or so.
Patent JP-H0229310-A (JP)
Title: Molding fixing device for infection molding machine
Inventor: MIYAKE HIDEKI
IPC: B29C45/17
Filed: 1988-07-19
Abstract: PURPOSE:To mount various size molds, large and small, on a platen by actuating a lifting means to lift a mold, and lifting, lowering and moving respective upper and lower clampers interlocking with said lifting means. CONSTITUTION:Upper and lower clampers 25a-26b are retained on the lifting end and the lowering end preliminarily. Molds 11a and 11b are moved on supporting rollers 6, and the molds 11a and 11b are positioned in the left and right directions, molds 23a and 23b of lifting cylinders 21a and 21b are projected. The molds 11a and 11b are lifted from the supporting rollers 6 by said protruding action, and simultaneously interlocked with protruding action to move lower section clampers 26a and 26b following upward and move symmetrically the upper clampers 25a and 25b downward. Upper and lower edges 29a, 29a', 29b and 29b' of molds 12a and 12b are clamped, and small size molds 11a and 11b are mounted detachably on platens 1a and 1b.