baber/WOPTO huggingface dataset:
Patent JP-H07204600-A (JP)
Title: Operation of device for cleaning sheet-shaped body
Inventor: WATANABE YUTAKA
IPC: B08B3/14
Filed: 1994-01-20
Abstract: PURPOSE:To surely drain and clean the entire cleaning tank by raising the liq. level in the tank and allowing the washing refuse floating on a cleaning soln. to overflow the upper edge of the tank along with the soln. CONSTITUTION:Water 45 for cleaning an OHP sheet is introduced into a cleaning tank 41 from a water feed pipe 44. In this case, the tank is filled with the water 45 by closing a valve 46 to clean the sheet, and ink and carbon are scattered on the water surface and bottom the sheet. When the tank is drained after cleaning, water is added from the pipe 44 to raise the water surface, and the carbon floating close to the water surface is allowed to overflow into an external tank 42. The overflowing water is discharged through an external water discharge pipe 48. The water 45 is discharged from a water discharge pipe 47 by opening the valve 46 along with the carbon, etc., on the bottom of the tank 41. Consequently, the water contg. carbon in the cleaning tank 41 and in the external tank 42 is passed through a filter 43 and purified.
Patent JP-H06214681-A (JP)
Title: Information processor
Inventor: YOSHITOMI TAKASHI
IPC: G06F3/048
Filed: 1993-01-14
Abstract: PURPOSE:To turn an information processor to a low power consumption state by a power management means by giving the instruction of user's intention to reduce the useless power consumption of the information processor through an input means to the information processor by the user. CONSTITUTION:This information processor is provided with the input means 2 for transmitting the user's intention to reduce the useless power consumption to the information processor 1 and the power management means 5 for receiving the instruction of the user and shifting the inside of the information processor 1 to the low power consumption state. Thus, when the user gives the instruction to the processor, the power management means turns the information processor to the low power consumption state.
Patent JP-H09196807-A (JP)
Title: Nozzle for shock tunnel
Inventor: NAKAGAWA HIROTAKA
IPC: F15D1/08
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle for shock tunnel, which can not be damaged by air flow of a high enthalpy, by providing a cooling cover, which forms a jacket working as a flow passage for flowing a very-low temperature coolant between the periphery of a throat material and the cover itself. SOLUTION: A nozzle throat 16 is provided in the upstreammost of a nozzle part, in which an air flow of a high enthalpy is made to flowin. The nozzle throat 16 is provided with a through hole in the axial direction thereof, and a throat shape for generating a ultra supersonic flow is formed in the inner peripheral surface of the through hole. The nozzle throat 16 is formed out of a throat material 13 and a cooling cover 15 for forming a very-low temperature fluid passage 14 for making the very-low temperature coolant flow between the peripheral surface of the throat material 13 and the cover 15 itself so as to cool the throat material 13 with the very-low temperature coolant.
Patent JP-H06210654-A (JP)
Title: Transfer molding method
Inventor: TAKATSU KENJI
IPC: B29C45/26
Filed: 1993-01-14
Abstract: PURPOSE:To shorten exchanging time taken for changing type of a resin seal type semiconductor device by mounting a pot side mold having a plurality of pots in a transfer molding device and detachably arranging, on the pot side mold, first and second cavity side molds whose cavity sizes and the arranging number vary. CONSTITUTION:A lower mold of a mold 3 is divided into a pot side mold and cavity side molds, and the pot side mold 30 is mounted in a transfer molding device. The pot side mold 30 is equipped with a plurality of pots 301A, 301B which have the same pot diameter and are arranged in the same direction at the same pitch, which are made to be connectable with both of the cavity side molds 31S and 31B. The cavity side molds 31S and 31B have a plurality of cavities 313S and 313B corresponding to type of a resin seal type semiconductor device. They are connected to a main runner 311 through resin gates 312, respectively. When the cavity side mold 31S is mounted, only the pots 301A work actually.
Patent JP-S58122074-A (JP)
Title: Applying device of two-liquid type adhesive agent for non-solvent type laminater
Inventor: MAKISHIMA HIROSHI
IPC: B05C11/10
Filed: 1982-01-18
Abstract: PURPOSE:To form an adhesive agent a bank for and to always keep constant viscosity of an adhesive agent in the bank in the width direction and in the lapse of time, by providing a width deciding dam which contacts with 2 rolls to decide an applying width, on both sides, and placing a width plate on one roll  side. CONSTITUTION:When a feed nozzle 20 soaked in an adhesive agent bank 19 executes a reciprocating motion by a nozzle driving part 27 in an applying width inside 18 prescribed by a width deciding dam 21, a 2 liquid adhesive agent of a short pot life, obtained by mixing 2 components by a mixer 11 is supplied successively extending over the whole width of the applying width inside 18. Also, when the feed nozzle 20 executes a reciprocating motion in the adhesive agent bank 19, the adhesive agent bank 19 is stirred. By this operation, the 2 liquid adhesive agent mixed by the mixer 11 is supplied to the whole width of the applying inside width 18 to be painted by the bank 19, and is stirred by the nozzle 20. Therefore, a fresh 2 liquid adhesive agent mixed by the mixer 11 is supplied to the whole width of the applying inside width 18 to be painted by the bank 19.
Patent JP-S58126024-A (JP)
Title: Wire cutting electrical discharge machining method
Inventor: INOUE KIYOSHI
IPC: B23H7/10
Filed: 1982-01-18
Abstract: PURPOSE:To improve machining efficiency, by a method wherein organic matter, such as oil and hydrocarbon are applied on the surface of a wire electrode passing through aqueous processing liquid or a processing liquid, which is sent into a gap confronting to a work for electrical discharge machining. CONSTITUTION:Although this is a method to service a discharge voltage pulse intermittently between a work 1 and a wire electrode 2 which is fed in an axial direction and renewed successively and to make machining of the work 1 by changing a discharge position of the wire electrode over an injection of water from aqueous processing liquid injection nozzles 3a and 3b, machining efficiency is improved as the organic matter, such as hydrocarbon is intervened in a discharge machining part, that is, a discharge machining part, and underwater discharge machining is turned into the discharge machining under an existence of a mixture of water and the organic matter, by feeding further the electrode 2 to be fed into a machining gap with the work 1 into the machining gap for the discharge machining, to the surface of which the organic matter is applied from a feeding nozzle 4 of the organic matter, such as oil.
Patent JP-S58123373-A (JP)
Title: Thyristor power source
Inventor: SAKEKAWA TAKASHI
IPC: H02M7/12
Filed: 1982-01-18
Abstract: PURPOSE:To enhance the responsiveness of a current control system formed in a minor loop by compensating the gain of the current control system which is reduced when the current of a main circuit is minimum in response to the main circuit current detection value. CONSTITUTION:When a current (i) becomes extremely small and intermittent, a signal 112 is outputted from a waveform shaper which is composed of a Zener diode 16 and a resistor 17, and a signal 113 is outputted from a low pass filter 18. A function generator 19 varies a command 107 according to the signal 113. Thus, a multiplier 20 compensates the gain of the current control system in response to the command 107, and outputs the compensated command 105. As described above, the responsiveness of the current control system formed in a minor loop can be maintained highly even when the increase in the equivalent regulation when the DC current of a thyristor converter 1 is minimum is compensated so that the output current becomes extremely small.
Patent JP-S61165713-A (JP)
Title: Automatic focus detector
Inventor: KAWANISHI TOSHIAKI
IPC: G02B7/32
Filed: 1985-01-17
Abstract: PURPOSE:To prevent the malfunction in focus discrimination even if an object has various reflection factors, by detecting low-frequency components of outputs of two photodetector areas and changing the amplification factor of an amplifier in accordance with the difference between two low frequency components and detecting the focus under the condition that this difference is approximately equal to zero. CONSTITUTION:Pulse-modulated projection spot light which is projected from a light projecting element 31 is reflected on the object, and the reflected light form the object is received by two areas 35A and 35B of a photodetector 35, and their outputs are inputted to low-pass filters 61a and 61b, and low frequency components are detected. Low frequency components indicate approximately reflection factors to infrared rays of the object. The difference between output signals is obtained by a subtractor 62, and amplification factors of amplifiers 41a and 41b are changed by this difference signal. If the output of the low pass filter 61a is larger than that of the low-pass filter 61b, the amplification factor of the amplifier 41a is reduced, and that of the amplifier 41b is raised. Amplification factors are varied in real time, and as the result, the output of the subtractor 62 is always about zero volt. In this state, automatic focus detection is performed.
Patent JP-H10199688-A (JP)
Title: Discharge lamp lighting device
Inventor: SAKASHITA YOSHIHIRO
IPC: F21V23/00
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To restrain mutual interference between respective noise generating parts, and prevent malfunction in a discharge lamp lighting device in which plural noise generating parts exist. SOLUTION: In a lighting device, a Dc power source part 1 to convert a pulsating voltage obtained from a commercial power supply AC and full-wave- rectified by a rectifier DB into a DC power source, a control part 3 for that, an inverter part 2 to convert the output of the DC power source part 1 into a high frequency, and a control part 4 for that are mounted on a printed wring board 5 formed thin along a lamp form direction, so the output from the inverter part 2 is obtained from both ends of a longitudinal direction of the printed wiring board 5.  In this case, patterns are formed in the order of output lines (a), (b), ground wiring (g) through which feedback currents to currents flowing through the output liens (a), (b) flow, and wiring of the first and second control parts 3, 4 from end parts of the longitudinal direction of the printed wiring board 5 to be roughly parallel to the longitudinal direction.
Patent JP-H09193929-A (JP)
Title: Manufacture of blank board for easily unsealable container made of carboard
Inventor: YAMAMOTO HIDEKI
IPC: B65D5/74
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To superpose cut lines on each other without deviation when an upper portion of a container is sealed, and perform smooth unsealing continuously from the cut lines to semi-cut lines by providing ruled lines and cut lines symmetrically with respect to the ruled lines at the same time that a blank board is punched out. SOLUTION: Cut lines (e) are formed at upper edges of triangle-shaped lugs formed on both sides of a sealed upper portion of a container, and unsealing start parts (f) in the form of a semi-cut line and unsealing predetermined parts (g) are so formed as to continue to the cut lines (e). The lugs fixed to side faces are separated from the side faces to invert an upper sealed part 1, an upper face board is pulled up so as to raise it, and, while a force being applied to the cut lines (e), the breaking and unsealing are performed along the unsealing start parts (f) and the unsealing predetermined parts (g). In the case where a base board, which is a laminated material for such a board container, is punched into a blank board, a cutting die for punching the outer shape of the blank board, which is provided with notch teeth for the cut lines (e) and ruled line teeth for the ruled lines together, is used, and the cut lines (e) and fold-ruled lines 5 are formed simultaneously with the punching.
Patent JP-S63173788-A (JP)
Title: Water depth meter
Inventor: TANAKA AKIO
IPC: G01C13/00
Filed: 1987-01-12
Abstract: PURPOSE:To reduce the probability of decompression disease by arranging a device which measures the max. water depth and diving time in the actual diving and calculates the decompression stop water depth, decompression stop time, and the time necessary for the next diving, limit max. water depth for the next diving, and the limit diving time, and an alarm device. CONSTITUTION:When a pressure sensor 1 detects the water pressure over a certain value, a calculator 2 starts measurement for diving time length and the data are memorized into a memory device 3. Also the water depth is memorized into the memory device 3. The decompression stop water depth and decompression stop time are calculated in the calculator 2 from these data and the data which are previously input form an input device 4 and memorized into the memory device 3 (necessary data for calculating the decompression stop water depth and decompression stop time), and indicated on a display device 5, and memorized into the memory device 3. Further, the repose time for the next diving, limit max. water depth in the next diving, and the limit diving time are automatically calculated and displayed. When it is detected 6 that the decompression stop water depth and decompression stop time are not followed, an alarm 7 is generated.
Patent JP-H11200853-A (JP)
Title: Exhaust emission control device for engine
Inventor: ISHIZUKA YASUJI
IPC: F01N13/02
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To supply HC and CO amounts to an NOx storage and reducing type three way catalyst just enough even though secular deterioration occurs in a catalyst having oxygen adsorbing ability and the temperature conditions of this catalyst differ from each other. SOLUTION: The oxygen adsorbing ability of a second catalyst 22 is estimated by estimating means 24 and a degree of richness at the time of step change is corrected by a correcting means 25 to a side that the richness is decreased according as this estimated oxygen adsorbing ability becomes small in this exhaust emission control device for an engine equipped with means 23 performing richness treatment by returning an air-fuel ratio to a stoichiometric range at a predetermined recover speed just after the air-fuel ratio is made rich step by step to a predetermined richness degree at the time of changeover from lean operation to stoichiometric operation while a first catalyst 21 having a function to reduce desorbed NOx in the presence of HC and CO while desorbing NOx under the atmosphere of a rich side and a second catalyst 22 arranged in the upstream of this first catalyst 21 and  having oxygen adsorbing ability are arranged in an exhaust passage.
Patent JP-H10195285-A (JP)
Title: Production of thermoplastic resin composition
Inventor: MASUDA HARUHISA
IPC: C08L67/02
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of quickly producing a thermoplastic resin composition having an excellent miscibility with various kinds of polymer and useful as a modifier for a resin. SOLUTION: This thermoplastic resin composition is produced by blending a polyester (PES)-based resin (I) composed of diol units mainly comprising a diol (DO) unit having >=3 carbon number and an ethylene glycol (EG) unit, and having (98/2)-(50/50) molar ratio of the DO unit having >=3 carbon number to the EG unit with an addition polymer (II) having 0.5-1 piece of functional group reactive with the PES-based resin on one chain end in a weight ratio of (97/3)-(20/80) under a molten condition and subjecting to a solid-phase polymerization.  The resin composition is also composed of a specific ratio of [1] a high-molecular weight PES-based resin (I') derived from the PES-based resin (I), [2] an addition polymer having 0.5-1 piece of functional group reactive with the PES-based resin on one chain end and [3] a block copolymer (III) comprising a PES block (i) derived from the PES-based resin (I) and a polymer block (ii) derived from the addition polymer(II).
Patent JP-H11201953-A (JP)
Title: Cartridge for solid-phase extraction apparatus
Inventor: OGAWA TADAO
IPC: G01N1/10
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To make a positive pressure or a negative pressure always act while a liquid flows down in a plurality of cartidges when the plurality of cartridges are arranged in parallel so as to apply the positive pressure or the negative pressure. SOLUTION: A cartridge is composed of a first extraction chamber 1 in which a sample is arranged, a cylindrical liquid storage chamber 2 which is arranged at the upper part of the extraction chamber 1 and which comprises a liquid supply hole 20 communicating with the extraction chamber 1, and a valve body 3 which is arranged inside the liquid storage chamber 2, in which a valve part 30 used to close the liquid supply hole 20 is provided at the lower end part and whose apparent specific gravity is smaller than that of a liquid to be injected. When the valve part 30 closes the liquid supply hole 20, the communication of the extraction chamber 1 with the air is cut off.
Patent JP-H01182707-A (JP)
Title: Grating period measuring apparatus
Inventor: ASHIDA MASATO
IPC: G01B11/02
Filed: 1988-01-13
Abstract: PURPOSE:To perform accurate measurement even if the surface of a grating structure is inclined, by providing two light-beam-position detectors on the light paths of two first diffraction light beams. CONSTITUTION:Laser light is projected on a grating structure surface 6 from a laser light projecting part 1. Two light-beam-position detecting means 2 and 3 are arranged perpendicularly with respect to first reflecting diffraction light beams with distances L1 and L2 being provided from the projected point on the surface 6. The means 2 and 3 are provided on the light paths of the two first reflecting diffraction light beams. Position deviation signals DELTA1 and DELTA2 are outputted from the means 2 and 3. A grating period (d) is determined in an operating part based on the relationship expressed by: d=lambda/Sin[Sin<-1>(lambda/ d0)+(1/2)Tan<-1>(DELTA1/L1)+(1/2)Tan<-1>(DELTA2/L2)] [where (d) is the grating period and lambdais the wavelength of the laser light] based on the signals DELTA1 and DELTA2.
Patent JP-H04243618-A (JP)
Title: Air-conditioner for automobile
Inventor: ITO TOSHIKATSU
IPC: B60H1/00
Filed: 1991-01-22
Abstract: PURPOSE:To enable individual control of a driver's seat side blowout air temperature and an assistant's seat side blowout air temperature, and stable control of the assistant's seat side blowout air temperature, thereby enabling comfortable air conditioning of an entire vehicle. CONSTITUTION:A main conditioning passage and a sub conditioning passage are formed using a partitioning plate 1a after dispositions of a main air mix door 6 and a sub air mix door 7. The downstream side from these two passages is further divided by means of a partitioning plate 1b. The conditioned wind from the main temperature-conditioning passage flows intact toward a driver's seat side while, on the other hand, the conditioned winds from both the main and the sub temperature-conditioning passage flow toward an assistant's seat side whereby air mixing is again conducted. Setting of the assistant's seat side blowout air temperature is effected by setting the temperature difference between this temperature and the driver's seat side set temperature. When alteration is made of the driver's seat side set temperature, the sub air mix door 7 also is controlled in interlocking relation with the main air mix door 6 so that temperature difference may be fixed.
Patent JP-H02188173-A (JP)
Title: Fault detector for regenerative circuit of elevator controller main circuit
Inventor: SONODA MICHIYOSHI
IPC: H02P3/18
Filed: 1989-01-17
Abstract: PURPOSE:To find a fault in a regenerated energy absorbing circuit surely by outputting the fault detection signal of a regenerative circuit, when a current value more than a specified value is detected from the DC current of an inverter main circuit continuously for a period of time longer than a specified one. CONSTITUTION:When a regenerative circuit is short-circuited, a switching current overlapping with the short-circuit current of said regenerative circuit is removed by a temporary lag inverting amplifier 10. The output of said temporary lag inverting amplifier 10 is inputted to a comparator 15 and compared with a detection level signal (b) from a volume unit 13 preset by the short-circuit current at the time of a short-circuit of said regenerative circuit. In this case, when an input signal voltage is higher than a detection level signal voltage, the output said comparator 15 changes from H to L. When the period of time, during which the output of said comparator 15 becomes L, exceeds a set time by an OFF-delay circuit, the output of inversion gate 17 becomes H to enable detection of a fault.
Patent JP-H07246526-A (JP)
Title: Member fastening device
Inventor: HAZUKI KENJI
IPC: B23P21/00
Filed: 1995-01-18
Abstract: PURPOSE:To provide a member fastening device which can simply and properly fasten a boot onto the joint section of a drive shaft for an automobile. CONSTITUTION:The outer circumferential section of a fastening section 51 for a rubber boot 25 covering the joint section of a drive shaft 15, is enclosed so as to be covered by paired split molds 19-1 and 19-2 provided with cylindrical recessed and curved surface, which can be approached and parted. Spiral guide grooves 54 and 58 which guide a wire fed from a wire feeding means so as to wind it over the outer circumference of the fastening section 51, are formed in the cylindrical recessed and curved surface of each split mold. And each split mold is provided with a leand-in port and a lead-out port for leading the wire in and out. Split molds 18-1 and 18-2. which enclose the outer circumference of a fastening section 52 so as to cover it, have each similar structure. After the wire wound thereon has been cut off by a cutting means with a specified twisting margin left at both of ends, it is twisted by twisting means, and furthermore it is wound over the outer circumference of each fastening section 51 and 52 by winding means.
Patent JP-S61167137-A (JP)
Title: Intra-cylinder correcting device for air fuel ratio in electronic controlled fuel-injection type engine
Inventor: UCHIDA SHINICHI
IPC: F02D41/00
Filed: 1985-01-18
Abstract: PURPOSE:To prevent output scattering, output decline, deterioration of exhaust characteristics or the like among cylinders by inputting correction factors for air fuel ratio scattering among the cylinders as correction elements to make intra-cylinder correction control of air fuel ratio. CONSTITUTION:A central processing unit (CPU)1 makes input/output manipula tion, operation and the like according to calculating routine for fuel injection amount memorized in a read only memory (ROM)2, and transmits output signals to fuel injection valves 44a-44d through an electric wave-form control circuit 21 to control an amount of fuel injection. Then, the intra-cylinder air-fuel ratio correction factors previously calculated by an experiment or the like are written as MAP in a specific address of a random memory (RAM)3 depending on the state of engine operation. And, fuel injection amount added with the respective intra-cylinder air-fuel ratio correction factors for the fuel injection valves 44a-44d are operated to be output by turns. Therefore, injection amount scatter ing among the respective cylinders is corrected, and air-fuel mixture with equal air fuel ratio can be supplied.