baber/WOPTO huggingface dataset:
Patent JP-H1057926-A (JP)
Title: Crude refuse treating machine
Inventor: IKEUCHI JUNICHI
IPC: B09B3/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To more effectively lower the moisture content of treating agents for decomposition treatment of crude refuse by extending a vent path for making a treating vessel packed with the treating agents for decomposition treatment of the crude refuse communicate with an external atmosphere to the upper part from the bottom of the vessel and providing the bottom of the treating vessel 1 with vent holes for the external air. SOLUTION: The treating vessel 1 packed with the treating agents 2 for decomposition treatment of the crude refuse is provided with the vent path so as to direct upward from the bottom of the treating vessel 1. As a result, the air outside the device is taken into the inside of the device and is fed through the vent holes 7 into the treating vessel 1 when a force air suction means 3 is operated. The air is directed upward from the bottom of the treating vessel 1 and is then discharged through a discharge pipe 8 connected to the rear surface in the upper part of the treating vessel 1 to the outside from the bottom of the device. The ventilation to the treating vessel 1 is forcibly executed in such a manner, by which the air is surely and evenly fed to the treating agents 2 and the moisture content of the treating agents 2 is more effectively lowered.
Patent JP-S6376627-A (JP)
Title: Power unit for communications equipment
Inventor: AOKI SHIGEO
IPC: H04B1/40
Filed: 1986-09-19
Abstract: PURPOSE:To decrease a heating value by detecting a voltage in the vicinity of the direct current power source input edge of an outdoor unit, overlapping it to a signal cable at the outdoor unit, separating it from a signal cable at the indoor unit and stabilizing a direct current power source for an outdoor unit to a prescribed voltage with the voltage. CONSTITUTION:A voltage detecting circuit 4 always supervises V5+Ve' and is operated so that it can be constant and an output voltage V1' of a direct current power source 3 for an outdoor unit can be variable. For the difference in a potential between the voltage detecting circuit 4 and a switch circuit 19, namely, the detecting error, the detecting current can be 100nA or below by making the input element of the voltage detecting circuit 4 into an FET, can be 1muV or below and comes to be the value which can be neglected. Thus, a constant voltage circuit at the outdoor unit comes to be unnecessary, an excessive voltage is not impressed, the withstand voltage, heat radiation design and the power consumption of the communications equipment can be made into the necessary minimum limit and the low power consumption, miniaturization, high reliability and low price can be executed.
Patent JP-H0968334-A (JP)
Title: Fan with air pressure opening/closing type shutter
Inventor: OKAMOTO KIMINOBU
IPC: F24F7/013
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable preventing chattering of a shutter as caused by wind outside. SOLUTION: A plurality of shutters 6 linked to a shutter link metal 8 are arranged on the lee side of the body 5 having an electric blower 2 inside and an auxiliary shutter 12 which is formed in an inverted L shape, has a contact piece 9 contacting a side hand on the windward side of the shutter link metal 8 horizontally and provided with a louver 10 vertically is arranged on the body 5 free to turn. The shutter link metal 8 is held by the contact piece 9.
Patent JP-H1165310-A (JP)
Title: Transfer drum for electrostatic recording process
Inventor: MORIKOSHI MAKOTO
IPC: B29L31/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To obtain a transfer drum never causing an irregularity and defect in an image by adopting such a constitution that small holes for communicating both of a roll-like drum and a cover are provided in their nonimage regions and fixing pieces for tightening the roll-like drum and the cover are fitted through the small holes. SOLUTION: The transfer drum is provided with the roll-like drum 12 having conductivity and rigidity and the cover 13 for covering the outer periphery of the roll-like drum 12 and constituted to that the small holes 14 for communicating both of the cover 13 and the roll-like drum 12 are provided with holes and the fixing pieces 15 for tightening the cover 13 and the drum 12 are fitted through the small holes 14. The cover 13 adjusts the electric resistance of the surface part of the transfer drum 11 or has the function of cushioning contact with a photoreceptor. As the drum 12, a drum made of a metallic material such as aluminum is generally used because the conductivity and rigidity are required, but a limit is not set to drum material, so that conductive plastic can be used as well.
Patent JP-S6379439-A (JP)
Title: Serial communication equipment
Inventor: MIYAZAKI KENJI
IPC: G06F13/00
Filed: 1986-09-24
Abstract: PURPOSE:To improve the communication efficiency by providing a status register storing frame status information so as to reduce overhead in receiving a data. CONSTITUTION:A reception data converted into a parallel data by a reception shift register 1 is fetched by a data FIFO 2 and transferred. A data check circuit 7 generating an error status is provided corresponding to each reception data in the data FIFO 2. The error status is fetched in a status FIFO 3. Error status are ORed at each frame of the reception data and the result is stored in the status FIFO3. A microprocessor looks at the frame status information to recognize whether or not the data of one frame is transmitted normally.
Patent JP-2000040616-A (JP)
Title: Orienting device for annular permanent magnet and polarizing device for the same
Inventor: KAWAMOTO ATSUSHI
IPC: H01F7/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an orienting device and a polarizing device for orienting or polarizing an annular permanent magnet with a small diameter to a radial direction with high precision. SOLUTION: This orienting device 100 is provided with a yoke part 1 having a cylindrical part 11, circular bottom face part 12 provided at the lower side end part of the cylindrical part, cylindrical central part 13 vertically erected at the central part of the bottom face part, annular upper face part 14 provided at the upper side end part of the cylindrical part, cavity 4 arranged in a clearance formed of the central open edge part of the ring-shaped upper face part and the faced cylindrical central part outer peripheral face, outside coil 2 wound around the outer peripheral face of the cylindrical part, and void core coil 3 arranged along the inner peripheral face of the cylindrical part through which currents are running to the opposite direction to that of currents running through the outside coil.  In this case, magnetic field generated in the outside coil and the void core coil is guided from the central open edge part of the annular upper face part in the yoke part to the faced cylindrical central part, and the magnetic field is impressed to magnetic powder housed in the cavity from the outside peripheral face side to the central part.
Patent JP-S6283423-A (JP)
Title: Manufacture of permanent magnetic sheet having easily magnetized axis in direction vertical to sheet surface
Inventor: SHISHIDO HIROSHI
IPC: C21D6/00
Filed: 1985-10-09
Abstract: PURPOSE:To easily manufacture the titled permanent magnet sheet in industrial scale, by forming sheet contg. a specified quantity of columnar crystals from molten alloy having a specified compsn. while controlling cooling condition, applying recrystallization annealing, magnetic field impressing annealing, aging annealing under specific conditions. CONSTITUTION:Molten alloy having a compsn. indicating a chemical formula Fe100-x-y-zCrxCoyMz is rapidly cooled and solidified to form sheet by ultrarapid cooling method. In the formula, M is at least one kind selected from Ti, Zr, V, Nb, Ta, Mo, W, Mn, Cu, Si, Sn, P, Al, B, x is 10-35wt%, y is 3-35wt% and z is 1.0-10wt%. Thereat, cooling condition is controlled corresponding to the desired thickness of sheet and crystalline structure of sheet is made to that contg. >=30% columnar crystals. Next, sheet is recrystallization annealed at 800-1,300 deg.C range, then annealed at 600-750 deg.C range under magnetic field impression in the direction vertical to sheet surface. Further, it is aging annealed at temp. of <= magnetic field annealing temp.
Patent JP-H1069152-A (JP)
Title: Image forming device
Inventor: HAMADA KUNIHIRO
IPC: B41J2/455
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To shorten an attaching/adjusting time and to facilitate working by arranging an image forming element array and an image forming body in contact with each other. SOLUTION: When a light emitting element array 12d constituted in such a manner that light emitting diode elements as light emitting elements 12a are placed/arrayed on the attaching surface 12e of a holding member frame 12c emits light, the light passes through a translucent substrate 10b and an image is formed with the light on the surface of a photoreceptive layer 10a, by the image forming element array 12b fixed on anther parallel attaching surface in the holding member frame 12c. The thickness of the translucent substrate 10b is obtained in consideration of the image forming position of the light emitting array 12d and the refractive index of the translucent substrate 10b to execute focusing in the state where a convergent transmission body array 12b as the image forming element array is in contact with the translucent substrate 10b.  Thus, the convergent light transmission body array 12b as the image forming element array butts against the translucent substrate 10b to adhere fix the holding member frame 2c of an image exposure means to a fixing support 120 through a wedged spacer 122.
Patent JP-S60118370-A (JP)
Title: Soldering method
Inventor: SAKAMOTO YORIICHI
IPC: B23K1/002
Filed: 1983-11-30
Abstract: PURPOSE:To reduce soldering time by adding a ferromagnetic material to a soldering point and heating inductively the ferromagnetic material to solder the soldering point thereby accelerating the temp. rise at the soldering point and making said temp. uniform. CONSTITUTION:A copper lead 2 of an element 1 which is an electrical part to perform soldering is passed through the hole of a copper plate 3 and an annular iron ring 4 and a solder ring 5 are successively passed onto said lead. The soldering point is enclosed by an oscillating coil 7 of a high-frequency generator 6 to generate a high frequency so that the soldering point is soldered by induction heating. The good wetting with solder is thus obtd.
Patent JP-H0674041-A (JP)
Title: Structure of cylinder head for four-valve type internal combustion engine
Inventor: KUSUNOKI RYOHEI
IPC: F02P13/00
Filed: 1992-08-24
Abstract: PURPOSE:To perform cooling of a part between valves without forming a drilled hole by partitioning the cooling water jacket of a cylinder head into upper and lower chambers by means of a partition plate, communicating the lower part of the partition plate to the cylinder block side, forming an outlet in the upper part thereof, and forming upper and lower through-holes between two exhaust gas ports. CONSTITUTION:A cooling water jacket 3 is formed in a cylinder block 1 and a cylinder head 4 is fastened against the cylinder block. The cooling water jacket 11 of the cylinder head 4 is partitioned into lower and upper cooling water jackets 11a and 11b by means of a partition plate 12. Cooling water is introduced from the cooling water jacket 3 through a through-hole 13 and is caused to flow out through the upper cooling water jacket 11b. A cooling water pass hole 14 is formed in a spot where the partition plate 12 is extended through a sleeve 5 and in a portion between exhaust gas ports 8 and 9 and cause intercommunication of the cooling water jackets 11a and 11b. This constitution causes positive cooling of parts between intake air ports 6, 7 and exhaust gas ports 8, 9, respectively.
Patent JP-H0271932-A (JP)
Title: Centering method for electrochemical finishing device
Inventor: KUWABARA YOHEI
IPC: B23H3/00
Filed: 1988-09-07
Abstract: PURPOSE:To shorten the centering time of a three dimensional shaped work and an electrode by converging a work at the position having a fixed gap with the electrode over the work face whole zone and automatically performing the centering of the electrode and work in X axial, Y axial and Z axial directions. CONSTITUTION:A work 4 and an electrode 2 are fixed so as to maintain parallelism for the reference face of a table, the work is moved in - direction of an X axis in the state of setting the electrode so that the electrode face thereof may be opposed to the work face of the work and the position touched with the electrode is detected. The work is then moved in the + direction to detect the position touched with the electrode. Based on the positional data thus detected the movement Lx of the work is calculated to move the work in -direction by 1/2 part of Lx. After performing the same thing on the Y axial direction as well, then, the electrode is brought into contact with the work by its descent and the centering of X, Y axes is performed again in the state of lifting the electrode in specified distance. The centering with the electrode is performed by repeating the above operation.
Patent JP-H06160665-A (JP)
Title: Device in optical fiber system
Inventor: BURUUSU DEI KIYANBERU
IPC: G02B6/26
Filed: 1993-09-09
Abstract: PURPOSE: To extract an optical signal from the bending part of an optical fiber without peeling off a buffer material. CONSTITUTION: A device for extracting the optical signal of a desired rate from the optical fiber 42 has the buffer material formed by a core, a jacket surrounding the core and a material which surrounds the jacket and makes at least a part of the optical signal transmitted by the optical fiber pass through.  A bending means 13 bending the intermediate part of the optical fiber 42 at a bending radius by which the signal of the desired rate in the optical fiber is extracted from the optical fiber 42, a coupling means 34 which is an optical coupling means that is applied to the bending medium part of the optical fiber 42 and brings adaptability with the buffer member and which is correlated with the bending radius so that the optical signal of the desired rate is extracted through the jacket, the buffer member and the coupling means, and a detection means 38 for detecting the optical signal extracted by a communication equipment are provided.
Patent JP-H1148869-A (JP)
Title: Card storage structure
Inventor: KATO TAKESHI
IPC: H02B1/30
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a card storage structure which is simple in the structure, occupies a small installation space and can prevent the generation of noise due to vibration of cards. SOLUTION: At the bottom of a card storage case 20, a card holding part 30 is integrally formed whose base end 31 continues from the bottom and whose free end 32 on the front of the drawing direction is energized so as to rotate upward by elasticity of the base end 31, and a card pressing part 15 is provided on the inner upper face of a storage part 12, in which a card 50 stored in the card holding part 30 is brought into pressure contact by the elasticity of the base end 31 when the card storage case 20 is made to be embedded into the storage part 12. When the card storage case 20 is drawn from the storage part 12, the free end 32 of the card holding part 30 is raised upward, and a stored card can be taken out easily.  Also, when the card storage case 20 is made to be embedded into the storage part, the card is brought into pressure contact with the card pressing part 15, and the vibration of the card during driving can be prevented.
Patent JP-H0778416-A (JP)
Title: Digital audio interface circuit and recording and reproducing device
Inventor: YAZAWA AKIRA
IPC: G11B20/10
Filed: 1993-09-09
Abstract: PURPOSE:To obtain a simply structured DAI circuit and a simply structured recording and reproducing device equipped with such circuit by performing a jitter absorbing function and an SPMC function by means of a common RAM and RAM control device. CONSTITUTION:A DIR clock is reproduced from an inputted DA receiving signal by a DA receiving circuit 5A, and this clock and the DIR signal are supplied to a DAI circuit 1. A crystal clock is imparted to the circuit 1 from an MD signal processing circuit 3, and a jitter contained in the input data is absorbed in the circuit 1 and transmitted to the circuit 3. Based on this signal, a data recording is carried out on MD2 by the circuit 3. The circuit 3 is internally provided with a jitter absorbing circuit containing a small capacity RAM, and the reproducing signal and the crystal clock are imparted to the circuit 1 in the case of reproducing data from the MD. After a process to prevent sound skipping is performed in the circuit 1, the signal is imparted to a DA transmitting circuit 6A and a DA converter 6B. The reproducing signal is outputted from the converter 6B as analog data or from the circuit 6A as digital data.
Patent JP-S6379410-A (JP)
Title: Digital filter device
Inventor: GOTO MAKOTO
IPC: H03H17/00
Filed: 1986-09-22
Abstract: PURPOSE:To attain high performance by summing up an input signal and a stored value signal to form a new stored value signal, dividing the stored value into 1st and 2nd storage values and making the least significant bit of the 1st storage value to a Q-bit of the 2nd storage value. CONSTITUTION:A CPU 23 applies calculation processing sequentially according to an instruction stored in an instruction storage section 24 comprising a ROM. The instruction storage section 24 stores the calculation processing algorithm of the digital filter. An input section 21 samples an input signal and stores it into an information storage section 25 comprising a RAM while being divided into the 1st and 2nd storage values. The CPU 23 uses the data of the RAM 25, the least significant bit of the 1st storage value is made corresponding to the Q-bit of the 2nd storage value to apply the filter calculation/processing and the result is outputted (22). An input section 21, an output section 22, the CPU 23, the instruction storage section 24 and the information storage section 25 constitute the contents of the instruction storage section properly thereby forming the digital filter. Thus, the device with a short arithmetic time and high performance is obtained.
Patent JP-S6466745-A (JP)
Title: Duplex register diagnosing system
Inventor: SUZUKI KAZUYUKI
IPC: G06F11/22
Filed: 1987-09-08
Abstract: PURPOSE:To diagnose the duplicated registers without stopping the working of a processor by providing an exchange control circuit between both registers so that the data on one of both registers to the other when the diagnosis is through with the former register and at the same time the working data is transferred to one of both registers. CONSTITUTION:An exchange control circuit 19 is provided between the duplicated registers 11 and 12 and actuated by a monitor device 13. The parity errors of both registers 11 and 12 are detected by the detecting circuits 14 and 15 and informed to the device 13. Then the data on the register 12 is transferred to the register 11 when the diagnosis is through with the register 12 and at the same time the working data on the register 11 is transferred to the register 12. Then a processor is actuated hereafter.
Patent JP-H0390965-A (JP)
Title: Shortest route extracting system
Inventor: MAESAKA HIROYUKI
IPC: G06F17/50
Filed: 1989-09-01
Abstract: PURPOSE:To retrieve and decide the shortest route covering a start point through a goal at a high speed by using a specific direction deciding pattern to decide a wiring route if this route cannot be decide by a basic wiring route deciding pattern. CONSTITUTION:A 1st/2nd wiring route deciding pattern 1 is provided for a single straight line or two straight lines set between a start point and a goal together with a 1st table 3 which stores a pattern to decide the direction led from the start point, a 2nd table 4 which stores a pattern to decide the change of the starting direction, and a 3rd table 5 which stores a pattern to decide the change of direction against an obstacle. When a wiring route cannot be decided with the pattern 1, the starting direction is decided via the table 3 by reference to a retrieving pattern 2. Then the changing direction is decided by reference to the table 4. Furthermore the changing direction is decided according to the presence or absence of obstacles by reference to the table 5. These operations are repeated. In such a way, the processing time is shortened in a shortest route extracting system.
Patent JP-H04105500-A (JP)
Title: Audio equipment
Inventor: NOGUCHI TETSUHIRO
IPC: H04S7/00
Filed: 1990-08-27
Abstract: PURPOSE:To output an operation sound representing no adjustment from a speaker as soon as key operation is started by sending an exclusive operation sound command to an adjustment device from a head unit at the start of key operation prior to a control command and generating the operation sound when the adjustment device receives the operation sound command and outputting it. CONSTITUTION:A sound field sound quality adjustment device 20 is provided with a DSP (digital signal processor) 21 providing a sound field and sound quality characteristic to an audio signal coming from a head unit 10 and with a CPU 22 providing a parameter for setting the characteristic to the DSP 21. Upon the receipt of a command of operation sound production from the CPU 22, the DSP 21 generates and outputs a prescribed operation sound. The CPU 22 does not command generation of operation sound through the reception of a control command but generates the command when the CPU 22 receives the succeeding operation sound command. The operation sound command is outputted from the CPU 12 when a key operation section 13 starts key operation. Thus, the operation sound from the DSP 21 is outputted immediately with no adjustment corresponding to the key operation.
Patent JP-2001048779-A (JP)
Title: Intracolic releasing capsuple pharmaceutical preparation
Inventor: SHIMONO NORITO
IPC: A61K9/16
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a capsule pharmaceutical preparation capable of overcoming the weakness in bond strength of a chitosan layer to an enteric layer and specifically releasing a drug in the colon. SOLUTION: This intracolic releasing capsule pharmaceutical preparation is obtained by inserting a solid substance prepared by coating a drug-containing solid substance with a layer consisting essentially of chitosan or the drug- containing solid substance or a drug-containing liquid substance into a chitosan- containing solid container, sealing the resultant solid substance in a capsule and coating the envelope thereof with an enteric film.  The method for producing the intracolic releasing capsule pharmaceutical preparation comprises inserting the solid substance prepared by coating the drug-containing solid substance with the layer consisting essentially of the chitosan, the drug-containing solid substance or the drug-containing liquid substance into the chitosan-containing solid container and sealing the resultant solid substance in the capsule and coating the envelope with the enteric film.