baber/WOPTO huggingface dataset:
Patent JP-H06314443-A (JP)
Title: Magneto-optical recording medium and information reproducing method using this medium
Inventor: NISHIMURA NAOKI
IPC: G11B11/105
Filed: 1993-11-05
Abstract: PURPOSE:To provide the recording medium with which high-speed recording is possible by magnetically coupling a reproducing layer and a first recording layer and orienting the sub- lattice magnetic moments of the same kinds of the elements of the first and second recording layers reverse from each other. CONSTITUTION:The medium having a reproducing layer 201 and the recording layers 203, 204 under progression in a direction 8 at a certain line speed is irradiated with a light spot 7 and the magnetical coupling of the reproducing layer 201 of a high temp. part in the temp. distribution of the medium generated at this time and the recording layers 203, 204 is cut by forming an intermediate layer 202 having a low Curie temp. to orient the recording layers always in one direction by an external magnetic field 9. The sub-lattice magnetic moments of the same kinds of the elements are oriented reverse from each other and, therefore, the light transmitted through the reproducing layer 201 is rotated in the plane of polarization by the first recording layer 203 and is rotated reverse by the second recording layer 204 so as to return to the magneto-optical recorder. A Kerr rotating angle is, therefore, not affected by these recording layers if the rotating angles of the plane of polarization by both recording layers 203, 204 are equaled to each other. The light reflected by the recording layer 204 or the reflection layer 206 is only the rotation of the plane of polarization and the magnetic domain information of the recording layers is not detected even if the incident light transmits the reproducing layer 201.
Patent JP-H05280680-A (JP)
Title: Fluid coupling
IPC: F16L37/098
Filed: 1992-10-15
Abstract: PURPOSE: To provide a retainer for surely holding a pipe in a housing, and to provide a fluid coupling applied in the retainer. CONSTITUTION: A fluid coupling comprises a housing 24 forming a bore having a shaft extending within a bore 29 from an inlet port, a seal package disposed within the bore, an axially inside cylindrical ring 28, and an axially outside cylindrical ring positioned at an axial second position separated axially outside. A retainer 26 comprises a plurality of arms 32 extending toward axially inside from an outside ring 30. The arms have an inside surface, that has the largest radial distance from a shaft at the position neighboring the inlet port to the outside ring 30. There are one type with inside surfaces of the arms elongate toward an axially inside end portion spaced from the shaft with a radial distance smaller than the largest radial distance in the radially inside direction and the other type where a pipe 22 is received within the bore.
Patent JP-H0591123-A (JP)
Title: Congestion control system in asynchronous transfer mode
Inventor: MORIYAMA ATSUSHI
Filed: 1991-09-27
Abstract: PURPOSE:To provide the communication system in the asynchronous transfer mode in which congestion of a relay line is controlled and transmission quality is kept. CONSTITUTION:An electronic exchange 1 provided with a communication system of the asynchronous transfer mode accommodates a relay line 13 of the communication system of the asynchronous transfer mode and a terminal equipment 12 of an optional communication system, the terminal equipment 12 is provided with a means applying a maximum data speed and a mean data speed for transmission per unit time to the electronic exchange 1 when the terminal equipment 12 makes a call or replies, and the electronic exchange 1 is provided with a means storing the application value from the terminal equipment 12 while being converted into a maximum cell speed and a mean cell speed sent per unit time in the asynchronous transfer mode, a means measuring the maximum cell speed and the mean cell speed of the terminal equipment 12 when the terminal equipment 12 is connected to a relay line 13 (maximum cell speed measurement device 3B and a mean cell speed measurement device 3C), and a mean (header conversion section 3) aborting a cell of the data sent from the terminal equipment 12 till the measured maximum cell speed and mean cell speed exceed the maximum cell speed and the mean cell speed applied in advance and decrease to the maximum cell speed and the mean cell speed applied in advance or below.
Patent JP-H09120384-A (JP)
Title: Output interface circuit
Inventor: KOJIMA RYOJI
IPC: G06F13/10
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To connect the output interface circuit without using an extension slot of a computer and control the output interface circuit with one ASCII character. SOLUTION: ASCII character data from the computer are stored and decoded by a decoder IC 27 and an IC 15. When the ASCII character is '0', a relay RLY operates and when the ASCII character is, an IC 19 for OK display operates. Further, when the ASCII character is, for example, 'a', the IC 19 for OK display and an IC 21 for NG display are reset.
Patent JP-H05121738-A (JP)
Title: Semiconductor device having misfets
Inventor: TADA HAJIME
IPC: H01L21/8238
Filed: 1991-10-24
Abstract: PURPOSE:To relieve the electric field concentration in the part near a bird's beak during off-breakdown strength time in the title semiconductor having drain offset type MISFETs having high breakdown strength and manufactured using the same process as that for manufacturing CMOSs. CONSTITUTION:A P-type relieving layer 10 is formed in the part near a bird's beak on the surface of an offset diffused layer 2. Within this relieving layer, the intervals between equipotential lines are increased, and the electric field concentration in the field oxide film 4 can be relieved, thereby enabling the title semiconductor device having MISFETs in high electrostatic breakdown strength to be manufactured.
Patent JP-H02125572-A (JP)
Title: Digital electronic still camera
Inventor: OKAMOTO SATORU
IPC: H04N5/225
Filed: 1988-11-04
Abstract: PURPOSE:To attain multi-function of a digital electronic still camera and to improve the added value by adding a timer function to apply pickup automatically at a desired time interval or after a desired time elapses. CONSTITUTION:For example, a pushbutton of a data input device 41 is depressed to select the timer mode. The timer mode is roughly classified into the following 3 modes. A 1st mode is a conventional self timer mode. A 2nd mode is a consecutive shot mode at a prescribed time interval and a 3rd is the aperiodic consecutive shot mode. For example, in the case of the 1st mode, a timer operation time is stored in a memory circuit 51 for timer. A system controller 42 counts a clock signal supplied from a clock signal generating circuit 54 and when the count corresponding to the timer operating time is finished, each circuit from an image sensor 2 to a memory 33 is driven to apply pickup.
Patent JP-H06293668-A (JP)
Title: Agent for forming amide bond and forming method therefor
Inventor: TAKASHITA KATSUSHIGE
IPC: C07K1/08
Filed: 1993-10-07
Abstract: PURPOSE:To obtain an agent for forming an amide bond and usable in the synthesis of peptide and other amides and to provide a process for forming an amide. CONSTITUTION:An amino acid derivative expressed by the formula W-Y can be produced in high yield and purity by reacting an active ester expressed by the general formula W-O-p-C6H4-S<+>(CH3)2.X<-> (W is arylsulfonyl group or amino acid residue; X is halogen ion, perchlorate ion, bisulfate ion, methylsulfate ion or p-toluenesulfonate ion; Y is amino acid residue which may have proper protecting group introduced into the side chain and/or alpha-carboxyl group) with an amino acid expressed by the general formula H-Y.
Patent JP-S61155681-A (JP)
Title: Rotary compressor
Inventor: NISHIHARA HIDETOSHI
IPC: F04C23/02
Filed: 1984-12-27
Abstract: PURPOSE:To enable a supply quantity of oil into a low pressure chamber to be smoothly controlled by a differential pressure between the inside of an enclosed vessel and the low pressure chamber, by providing in a vane an oil reservoir communicating with the inside of the low pressure chamber in the vicinity of the top dead center while with below a level of oil, accumulated in the enclosed vessel, in the vicinity of the bottom dead center. CONSTITUTION:A vane 14 provides an oil reservoir 21 communicating th the inside of a low pressure chamber 22 in the vicinity of the top dead center while with below a level of oil, accumulated in an enclosed vessel 1, in the vicinity of the bottom dead center. In this way, if the vane 14 while in operation of a compressor, connects the oil reservoir 21 with the low pressure chamber 22 in the vicinity of the top dead center, the vane, expanding gas melted in oil in the oil reservoir 21 and increasing virtual volume of oil, supplies this increase of oil into the low pressure chamber 22. If the vane 14 comes to the bottom dead center connecting the oil reservoir 21 with oil 4, the vane, decreasing virtual volume of oil in oil reservoir 21 by the pressure, allows the oil 4 to flow into the oil reservoir 21. By repetition of the above action, the compressor continuously supplies oil, accumulated in the enclosed vessel 1, into the low pressure chamber 22. Thus the compressor, enabling a supply quantity of the oil to be finely adjusted by a capacity of the oil reservoir 21, can select the optimum quantity.
Patent JP-2000106054-A (JP)
Title: Structure of night self-lighting metallic call button
Inventor: YAMADA MANABU
IPC: H01H13/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a call button in metallic appearance for a vestibule slave machine or the like. SOLUTION: A structure of a call button for a vestibule slave machine is double molded with a mark portion 1 to transmit light therethrough and a molding 2 to prohibit the transmission of light, the call button having a surface subjected to metal deposition 3 in thickness enough to transmit light. Light is transmitted by the emission of an LED 5 mounted on a board 4 under the call button, causing the self-lighting of the mark portion 1 to recognize the position of the button.
Patent JP-H09119248-A (JP)
Title: Locking device for sliding door in warehouse body
Inventor: AKIBA KAZUHISA
IPC: E05B65/08
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To lock and release a plurality of sliding doors by operating one cylinder lock, to make the number of parts smaller than conventional devices and to ensure smooth operation. SOLUTION: The rear end section of an oblong rocking plate 24 is attached pivotally around a shaft A directed in the horizontal direction in the styles of a warehouse body with a plurality of sliding doors 21, 22, and an eccentric pin 23 unified with a rotor 20 for a cylinder lock 18 installed onto the fronts of the styles is fitted into an oblong slot 26 bored to the front end face of the rocking plate 14. Accordingly, the front end section of the rocking plate 24 is rotated forcibly by the rotary operation of the rotor 20 by a key for the cylinder lock 18, and locking pieces 29 continuously connected at the front required places of the rocking plate 24 are penetrated into the warehouse body with the vertical movement of the front section of the rocking plate 24, and engaged with engaging sections 31, 32 formed to the sliding doors 21, 22, thus locking the sliding doors.
Patent JP-H09117745-A (JP)
Title: Organic matter treating device
Inventor: SHIMOMURA NORIO
IPC: B01D46/42
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a treating device capable of previously preventing the degradation of an inside environment of a treating tank due to the clogging of a dust filter mounted at the intake of air at an inside of the treatment tank and capable of exhibiting a stable treating performance over a long term. SOLUTION: An org. matter is charged into the treating tank 1 housing a carrier A to execute a decomposition treatment by the action of microorganisms living in the carrier A, and on the other hand, gas and water formed by the decomposition is sucked into a fan 15 for blowing air through the dust filter 7, and a part of gas and water is returned to the treating tank 1 through an air circuit 17 and the remainder is discharged to an open air. A presence and an absence of a clogging of the dust filter 7 is detected, for example, based on a driving load of the fan 15 for blowing air. The presence and the absence of the clogging is displayed on a control panel 90 provided at an upper part of an outside casing 2 so that the dust filter 7 may be replaced by a user viewing the display.
Patent JP-2001098422-A (JP)
Title: Polyester composition for melt spinning, undrawn yarn of partially oriented polyester and method for producing the same
Inventor: FUNATSU YOSHIJI
IPC: D01F6/92
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition capable of preventing the orientation in spinning, and suitable for the improvement of the productivity of a partially oriented undrawn yarn of the polyester excellent in yarn-productivity, to provide a method for stably and efficiently producing the partially oriented undrawn yarn of the polyester without problems on a process, and further to provide the partially oriented undrawn yarn of the polyester excellent in drawability and passage in the process. SOLUTION: This polyester composition for the melt spinning contains 0.5-5.0 wt.% polymer having 6.0-60×104 poise viscosity ηE in elongation measured by a twin capillary rheometer. The partially oriented undrawn yarn of the polyester is composed of the polyester composition and has 0.015-0.07 birefringence. The method for producing the partially oriented undrawn yarn of the polyester comprises melt-spinning the polyester composition at 3,000-8,000 m/min take-up speed.
Patent JP-S63131015-A (JP)
Title: Interpolation circuit of measuring apparatus
Inventor: INAGAKI AKIRA
IPC: G01D5/245
Filed: 1986-11-20
Abstract: PURPOSE:To perform highly accurate measurement, by comparing a comparing signal with a reference signal and forming a count pulse from intermediate pulse. CONSTITUTION:The operation coefficient and reference signal Vs respectively corresponding to the interpolation angles phi preset on the basis of the change in the phase angles theta of detection signals a, b are stored in operation coefficient and reference signal memory circuits 10, 30 and the comparing signal Vc being the frequency function of the angles theta, phi is calculated from them by an operation circuit 20. Then, the signals Vc, Vs are compared to generate an intermediate pulse 41 and processed to form a count pulse 40. Said intermediate pulse is fed back to a change-over circuit 60 to renew the operation coefficient and reference signal Vs stored in the circuits 10, 30 to the values corresponding to the angle phi. Therefore, when the signals (a), (b) vary, a count pulse capable of performing highly accurate measurement can be formed at a predetermined interval from the count pulse forming circuit 40 formed inclusive of the intermediate pulse generating circuit 41.
Patent JP-H09120150-A (JP)
Title: Driving device for rotation of cartridge
Inventor: OKU HIROSHI
IPC: G03D13/00
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for accurately operating a display function, in a rotary driving device for rotation of a cartridge provided with the display function for displaying the state (unexposed, exposed, developed, etc.) of a film loaded inside. SOLUTION: The directions of a display disk 12 and a mark M and the angle position of a photosensor 8 are set to be the same and the mark M is made on the surface of a shaft 33 rotated at the same rotating speed as that of a driving shaft for rotationally driving a spool 11 and the display disk 12. When the pulled out film is taken up into the cartridge and then, the mark M is detected by the reflection type photosensor 8, the rotation of a driving motor 4 is stopped with a control circuit 9.
Patent JP-S62137096-A (JP)
Inventor: OOTA FUMIO
IPC: D06F33/02
Filed: 1985-12-11
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-H06126660-A (JP)
Title: Attraction type mobile manipulator
Inventor: OMICHI TAKEO
IPC: B62D57/024
Filed: 1992-10-16
Abstract: PURPOSE:To enable automatic work while traveling attracted to a wall surface. CONSTITUTION:A mobile carriage 10 with wheels 12 and 13 travels attracted to a traveling surface 2 by means of a magnet 34 of a suction mechanism 30. Suctional force of this magnet 34 is detected by a force sensor 33, while a retractile value of a retractable rod 32 is controlled by a suctional force control part 35 and a driving mechanism 31 so as to make the suctional force come to be constant. A manipulator 20 mounted on the mobile carriage 10 performs the required operations by a tool 21 provided at the tip end. In addition, a suspension mechanism is installed in the rear wheel 13.
Patent JP-S61156589-A (JP)
Title: Tape position detecting device
Inventor: TANAKA SHUICHI
IPC: G11B27/10
Filed: 1984-12-27
Abstract: PURPOSE:To improve the detecting capacity by collecting plural reproduced separation bits, determining one digit of a present position address data by a majority, comparing it with a separate code of a desired position address, and varying a search speed. CONSTITUTION:A data of a several block portion of a demodulating part is inputted to a shift register 41 from an input terminal 69a, and a separation bit takes a majority of several blocks in a majority circuit 42, decides its contents, and records them in a RAM44. Subsequently, by data of a one track portion is sent to shift registers 52, 51, and 50, and on the other hand, high speed search use desired address information is inputted to shift registers 49, 48, and 47 through an input terminal 46 from a desired address designating part, both are compared and what ordinal number of bit from the upper digit of a track address coincides with them is decided, and a motor revolving speed control signal is outputted to a servo-part from an output terminal 68. On the other hand, a large or small deciding output of values of a present track address and a desired track address is outputted to the servo-part from a terminal 67 and a tape running direction is determined.
Patent JP-2001102693-A (JP)
Title: Substrate for flexible printed wiring board using ultrathin copper foil and manufacturing method therefor
Inventor: MIWA TAKU
IPC: B32B15/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an extremely practical technique by which an ultrathin copper layer can be provided on a substrate withno pinholes, and fine patterns can be formed on the copper layer even through it is a simple method. SOLUTION: A substrate A for flexible printed board using ultrathin copper foil is formed by bonding an ultrathin sheet of copper foil 1-5 μm thickness and a film 2 together via an adhesive layer 3.
Patent JP-S63130254-A (JP)
Title: Dip casting method
Inventor: OGAWA YUTAKA
IPC: B22D23/04
Filed: 1986-11-20
Abstract: PURPOSE:To prevent the development of defect, such as pin hole, and unevenness on surface of a core material by dipping the material, rolating the core metal, and sticking the molten metal around the core material after solidifying. CONSTITUTION:The core material (S20C, etc.) is dipped into the molten metal (SUS304, etc.) and is rotated, for example, at 1rpm for 6min. In this way, the molten metal sticks around the core material in a holding furnace, to form the cast piece. By bringing the molten metal flow into uniformly contact with the surface of cast piece, the opening part of dendritic structure near the surface of cast piece is uniformly filled up by the molten metal. In this way, the defects, such as pin hole and unevenness of the surface of cast piece, are reduced.
Patent JP-H07129669-A (JP)
Title: Each separate group managing method for parts
Inventor: IBA YOSHITAKA
IPC: G06Q50/00
Filed: 1993-11-08
Abstract: PURPOSE:To realize the labor saving of the management job by automatizing the management of parts. CONSTITUTION:Parts for constituting a product are classified into groups of a large frame of every name, etc., and code of SRA, SRB, etc., is given to every classification. Each group classified into this large frame is further classified into plural groups in accordance with the kinds of use purpose, material, shape, size, etc., and classification code of 001-100, 101-200, etc., is given the each classification. A processing procedure of this classification process is set to a computer system, a discrimination code imparted to parts is inputted to a computer to which this processing procedure is set and information of the parts is retrieved, and also, by inputting the information of the parts to the computer system, the discrimination code is imparted automatically to the parts. By automatizing them, the management job and the maintenance job man-hour of the management can be reduced.
Patent JP-H07132763-A (JP)
Title: Mounting structure of seat
Inventor: YOSHIHIRA NOBORU
IPC: B60N2/00
Filed: 1993-11-08
Abstract: PURPOSE:To facilitate the work to mount a seat cushion and to perform efficient transmission of a load during the occurrence of sideways collision. CONSTITUTION:The mounting structure of a seat comprises a seat frame 5 and a cushion part 7, and has a seat cushion 3 extending in the direction of the width of the interior; of a car room. The two end parts 19 in the direction of a car width of the seat frame 5 are protruded from the cushion part 7 to right and left side sills 21 and the two end parts 19 of the seat frame 5 are coupled to the right and left side sills 21.
Patent JP-H10109152-A (JP)
Title: Member for controlling pouring quantity of molten metal in pouring nozzle
Inventor: FUJI TAKEHIKO
IPC: B22D11/18
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To stably control the pouring quantity by setting the electric power supply into an electromagnetic coil to a current value, by which molten metal in a pouring nozzle does not detach from the inner wall of the nozzle. SOLUTION: At the time of supplying an AC current to the electromagnetic coil 4, magnetic field is generated while centering the coil and an inward force in the molten metal 6 is always acted regardless of the electric power supplying direction. Since the molten metal 6 is liquid state, the lowering of static pressure is developed and the flow rate in the pouring nozzle 2 is reduced. That is, the flow rate in the pouring nozzle 2 can be controlled according to the current quantity supplied to the electromagnetic coil 4. At this time, when a gap develops between the molten metal 6 in the pouring nozzle 2 and the inner wall of the nozzle, the variation of the pouring rate becomes large. Then, the electric power is supplied with a level, in which the detachment of the molten metal 6 is not developed to the electromagnetic coil 4.
Patent JP-H11122122-A (JP)
Title: Semiconductor integrated circuit for fm receiver
Inventor: OBA YASUO
IPC: H04B1/26
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To realize the semiconductor integrated circuit for an FM receiver in which a beat output of an FM-IF signal is reduced. SOLUTION: A low pass filter 11 is formed on the same chip for an IC2A having a mixer 3, a local oscillator 7, an IF amplifier 4, an IF limiter 5 and an FM detector 6. Since the IF limiter 5 applies amplitude limit to an IF signal, an output of the limiter 5 contains harmonics of m×If (m is an integer being 2 or over). When the signal with the frequency is given to the FM detector 6, an output signal of the IF limiter 5 and the harmonics as above cause interference and a so-called IF beat is produced. Since the low pass filter 11 eliminates other components than the IF signal with 10.7 MHz, no IF beat is produced.