baber/WOPTO huggingface dataset:
Patent JP-S61282953-A (JP)
Title: I/o port
Inventor: MINAMI MASAHIRO
IPC: G06F13/12
Filed: 1985-06-07
Abstract: PURPOSE:To obtain a low-priced I/O port which can be sued as a general-purpose register by providing a selecting means which receives either one of 1st or 2nd address signal and outputs selectively data on an output latch or on an I/O terminal to a bus line in an input mode. CONSTITUTION:The I/O port is constituted of the output latch 1 which stores data on the bus line when it receives the 1st or 2nd address signal and a write signal, an output means 5 outputting data on the output latch in an output mode, and selecting means 13 and 9 which output data from the I/O terminal to the bus line when they receive the 1st address signal in the input mode and makes it possible to output data on the output latch to the bus line when they receiver the 2nd address signal. Thus the low-priced I/O port, where the output latch can be used as the general-purpose register in the input mode, can be obtained.
Patent JP-H0642708-A (JP)
Title: Combustion of h2s and related claus method thereof
Inventor: DAGURASU RONARUDO DORAIJINGAA
IPC: B01D53/52
Filed: 1993-04-30
Abstract: PURPOSE: To maintain the temperature of a combustion zone at or below a temperature limit set by refractories employed in the combustion zone, by introducing a predetermined volume of sulfur dioxide into the combustion zone in which at least part of H2 S is combusted by SO2 . CONSTITUTION: Supply gas containing about 20 to 100% by volume of H2 S is introduced by the application of pressure through a conduit 4 into a reaction furnace 2 having a combustion zone. Recirculating fluid stream in a conduit 32 is directly introduced into the reaction furnace 2, and/or introduced into the conduit 4, or a waste heat boiler 8 and/or a heat exchanger 16. The recirculating fluid stream and/or supply gas are controlled so that the volume of SO2 therein introduced into the furnace 2 is about 0.05 k mole to about 0.35 k mole in every one kilomole of H2 S in the gas. Thus, any adverse effect on the refractories in the furnace can be prevented.
Patent JP-S614592-A (JP)
Inventor: RUDORUFU GESURAUERU
IPC: C02F1/50
Filed: 1984-06-18
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-H11326974-A (JP)
Title: Injection synchronous laser oscillator and optical communication system using the oscillator
Inventor: HASHIMOTO YOICHI
IPC: H04B10/61
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an injection synchronous laser oscillator which can equalize the fundamental repetitive frequency of an injected light signal pulse train to a mode synchronous frequency and eliminates the need to use a circulator. SOLUTION: This laser oscillator has a semiconductor laser element which has a saturable absorption area 11 and a gain area 13 and also has an input surface where a light signal pulse train from an external light signal oscillation source is injected the end surface on the side of the saturable absorption area and an output surface on the end surface on the side of the gain area, a movable reflecting mirror (half-mirror) 15 which constitutes an external resonator with the end surface of the semiconductor laser element 1 on the saturable absorption area side, and a wavelength selecting element 17 which selectively sets the wavelength of a light clock pulse train synchronized with the light signal pulse train. In this case, a reflection preventive film 10 is formed on the end surface of the semiconductor laser element 1 on the side of the gain area 13.
Patent JP-2000324759-A (JP)
Title: Rotor of motor
Inventor: NATSUHARA TSUTOMU
IPC: H02K9/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To elevate the reliability on cooling efficiency without such nonconformity that the cooling fan part is deformed or that it comes off a magnetic flux converging piece even at use under overload, by providing the magnetic flux converging piece with the cooling fan part and uniting them. SOLUTION: In the rotor of a motor where a rotary part is made by press- fitting a magnetic flux converging piece 8 for covering the magnetic flux of an iron core 4 on a rotary shaft 7 and a cooling fan 6 is engaged with the rotary part, the magnetic flux converging piece 8 is provided with the cooling fan 6 integrally. Moreover, the magnetic flux converging piece 8 is made of magnetic material favorable in extensibility, so it is excellent in processability, and the cooling fan in complicated form is also easy to manufacture. Accordingly, there is no nonconformity such as that the cooling fan 6 is deformed or comes off the magnetic flux converging piece 8, so that reliability on the cooling efficiency can be raised.  Moreover, the manufacture of the motor performed in the manufacture process of the attachment of the magnetic flux converging piece 8, the winding of a coil, and the formation of the cooling fan 8, but the order of manufacture processes does not matter.
Patent JP-H09303373-A (JP)
Title: Laminated sliding member and sliding bearing
Inventor: OKAWA HIROE
IPC: F16C33/12
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a laminated sliding member and a sliding bearing in which both antinomic characteristics such as fatigue resistant property and surface performance can be obtained at a high level. SOLUTION: This laminated sliding member is formed in such a way that as a surface layer, an alloy B consisting of Sn, less than 6 to 15%; one or two selected from Pb and Sb, 0.1 to 10%; Si, 0.1-4.5%; one or two selected from Cu and Cr, 0.1-2.0%; respectively in weight%, and substantially Al for the rest, is laminated on a Cu-Pb series high lead bronze bearing alloy A consisting of Pb, 5 to 50%; Sn, 5 % or below, respectively in weight %, and substantially Cu for the rest. A back plate is arranged on the rear surface of the laminated sliding member.
Patent JP-H02306081-A (JP)
Title: Low temperature storage
Inventor: TAMAI HIROKUNI
IPC: F25D19/02
Filed: 1989-05-18
Abstract: PURPOSE:To contrive the simultaneous mounting of both units by inserting the unit of the inside of a storage from an opening, and placing the other unit of the outside of the storage on a recess part to arrange on the outside of the storage. CONSTITUTION:A recess part 5 is formed on a corner part on a front side of a container 3 to allow a storage to mount a cooling unit 4 on the recess part 5 and the cooling unit 4 can be set sideward or upward from the container itself without projection. And for the fixation of the cooling unit 4, a connected part 19 is engaged with the opening 7 as a unit 13 of the inside of a storage is faced from an opening 7 to the inside of the storage and a unit 18 of the outside of the storage is mounted on the upper face of the recess part 5 through a resilient material 24. And the unit 13 of the inside of the storage is mounted on the ceiling of the inside of storage with the use of fixtures 22 and the unit 18 of the outside of the storage is attached to the recess part 5 with the use of other fixtures 25. Accordingly, the fixing of the cooling unit 4 can be performed very easily.
Patent JP-H05322792-A (JP)
Title: Flaw inspecting device
Inventor: OGINO KENJI
IPC: G01B11/30
Filed: 1992-05-18
Abstract: PURPOSE:To set a proper discrimination level to an image signal for detecting a flaw. CONSTITUTION:The image signal from an image pickup section 1 is A/D- converted by an A/D converter 2, the gradation data are outputted to a gradation data memory 4, the image signal is converted into binary data by a discrimination section 3 based on the discrimination level. The binary data are stored in a binary data memory 5 and fed to a flaw detection section 6. When the flaw detection section 6 detects a flaw based on the binary data, it outputs the flaw detection signal to the gradation data memory 4 and the binary data memory 5. The gradation data and the binary data are outputted to a display controller 7 from the gradation data memory 4 and the binary data memory 5 when they receive the flaw detection signal, and the gradation and binary image of the flaw based on both data are concurrently displayed on a CRT 8.
Patent JP-S5827366-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L21/205
Filed: 1981-08-10
Abstract: PURPOSE:To facilitate the manufacture of a semiconductor device and to stabilize the characteristics of the device by arranging a pair of impurity regions and an insulated gate type field effect semiconductor device at the side of a non- single crystal semiconductor with a plurality of matrix structures. CONSTITUTION:Non-single crystal semiconductors 20, 20' are formed on a substrate 1, and a pair of impurity layers 29, 30 isolated from each other are formed on the substrate 1 at the side of the semiconductors 20, 20'. Insulated gate type field effect semiconductor devices 80 having gates on the semiconductors 20, 20' are arranged on the same substrate 1 with a plurality of matrix structures. In this case, the layers 29, 30 of the devices 80 are respectively formed integrally with the impurity layers of the devices 80 adjacent thereto.
Patent JP-H0419110-A (JP)
Title: Class cloth and prepreg
Inventor: KOJIMA SHIGEAKI
IPC: D06M101/40
Filed: 1990-05-15
Abstract: PURPOSE:To prevent a fray of the side end part of a weft and thickening of the side end part, by a method wherein an end part of the weft of glass cloth is sealed with thermoplastic resin along the warp. CONSTITUTION:Sealing 3 is performed on an end part of the weft 2 on both side end parts of a widthwise direction of glass cloth A. To perform the sealing 3, either varnish of thermosetting resin is dried and cured by coating the same or a tape of thermosetting resin is hot-press-bonded. To make prepreg by making use of the glass cloth A, the long-sized glass cloth is passed through an impregnation tank into which thermosetting resin varnish such as epoxy resin is fed while drawing out continuously the rolled long-sized glass cloth and the glass cloth is impregnated with the thermosetting resin varnish. Then the prepreg is obtained by drying the glass cloth by heating the same by passing through a drying furnace.
Patent JP-S615563-A (JP)
Title: Semiconductor device
Inventor: ICHIKAWA TAKAYOSHI
IPC: H01L21/312
Filed: 1984-06-20
Abstract: PURPOSE:To facilitate the installation of upper elements and to increase freedom in the arrangement of elements by a method wherein a polyimide film is formed to flatten an insulating film with its surface rendered uneven due to lower-stage semiconductor elements in a three-dimensional structure wherein elements on a substrate are arranged in a plurality of stages. CONSTITUTION:On a quartz substrate 1, Mo electrodes 2a, 2b, 2c, SiO2 film 3, a-Si film 4, and Al electrodes 5a, 5b... are formed. Next, an SiO2 film 6 is formed, followed by an a-Si film 7 and Mo electrode 8. A polyimide film 9 is formed, which fills up the recesses in the SiO2 film 6 for the realization of a flattened surface. Etching is performed for the exposure of the a-Si film 7, and windows are provided for the electrodes 5a, 5d. A gate film 12a and Al electrodes 13a, 13b... are formed for the completion of a three-dimensional inverter circuit.
Patent JP-H05280545-A (JP)
Title: Magnetic fluid bearing device
IPC: F16C32/04
Filed: 1992-04-03
Abstract: PURPOSE:To generate the flow of magnetic fluids with respectively different viscosity, so that lowness of torque, highness of rotational speed and longevity can be attained, by adjacently arranging a radial bearing and the first magnetic fluid seal, arranging the second magnetic fluid seal with a predetermined space provided from the first magnetic fluid seal, and providing space between the first/second magnetic fluid seals. CONSTITUTION:A radial bearing 3a and the first magnetic fluid seal El are adjacently arranged, and the second magnetic fluid seal E2 is arranged by providing a space of a radiating ring 6 from the first magnetic fluid seal E1, to constitute a magnetic fluid bearing device by providing space (p) between the first/second magnetic fluid seals E1, E2. Consequently, magnetic fluid X1 of low viscosity is used as lubricating liquid (o) for radial bearings 3a, 3b of large contact area with the first magnetic fluid seal E1 and a rotary shaft 1. A vaporized solvent is sealed with the second magnetic fluid seal E2, used with magnetic fluid X2 of suitable viscosity with low volatility, to seal scattering oil to a rotary polygon mirror chamber (q).
Patent JP-H02303176-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: TOMIZAWA YUTAKA
IPC: H01S5/0232
Filed: 1989-05-18
Abstract: PURPOSE:To be able to use this semiconductor device even when magnetism or light comes from directions perpendicular to and parallel with a mounting face of a board for an electronic apparatus by a method wherein a main face of a chip has a prescribed inclination with reference to the mounting face of the board for the electronic apparatus when this semiconductor device is mounted. CONSTITUTION:A semiconductor chip 11 used to detect magnetism or light is built in a semiconductor device 10; tip parts of its outer leads 13 are mounted, by, e.g. a bonding operation, on the surface of a board 90 for an electronic apparatus. In the semiconductor device 10, a main face of the chip 11 has a prescribed inclination 8 with reference to a mounting face of the board 90 for the electronic apparatus when it is mounted. That is to say, the semiconductor chip 11 is sealed inside an enclosure 12 composed of, e.g., an insulating resin in such a way that the main face of the chip 11 becomes parallel with the surface of the enclosure 12. Regarding lengths of parts extended perpendicularly to a direction of the mounting face of the outer leads 13 protruding from both side-face parts of the enclosure 12, a length l1 on one side of the enclosure 12 is different from a length l2 on the other side. Even when the magnetism or light comes from directions perpendicular to and parallel with the mounting face of the board for the electronic apparatus, a practical detection sensitivity is available.
Patent JP-S62281485-A (JP)
Title: Output controller for semiconductor laser
Inventor: SHIBATA ISAMU
IPC: H01S5/068
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a device, which has few parts with reduced cost, by converting the result of the comparison operation of a micro-computer comparing and arithmetically operating an output signal from a photodetection means and a reference signal at every fixed time into an analog signal and causing currents propertional to the output signals to flow through a semiconductor laser. CONSTITUTION:An optical output from a semiconductor laser 100 is detected by a photodetection means 101, and an output signal from said means and a reference signal are compared with each other and arithmetically operated at every fixed time so that both signals are equalized by a micro-computer 102. The result of the comparison operation is converted into an analog signal by a digital-analog converter 103, and currents proportional to the analog signal are caused to flow through the semiconductor laser 100 by a semiconductor-laser drive circuit 104. Accordingly, the output from the semiconductor laser is controlled by using the microcomputer, thus decreasing the number of parts, then reducing cost. The microcomputer is also employed for other objects, thus further reducing cost.
Patent JP-H07330248-A (JP)
Title: Method for remodelling elevator
Inventor: HIRAGA KIYOTAKA
IPC: B66B7/00
Filed: 1994-06-07
Abstract: PURPOSE:To provide a method for remodelling an elevator, by which the removal sequence of existing elevators can be freely set according to the carrying-in- and-out plan of apparatus in a machine room. CONSTITUTION:A new group of control boards 1F having the function equivalent to that of a main signal circuit 3 in an existing elevator control board 1A is provided in place of existing elevator control boards 1A-1E disposed in an elevator machine room 4. Thus, the existing elevator control board 1A having the main signal circuit 3 can be initially or half way removed by the group control, so that the removal sequence of the existing elevators can be freely set according to the carrying-in-and-out plan of apparatus in a machine room.
Patent JP-H09312484-A (JP)
Title: Block-connected electronic equipment
Inventor: SATO NORIMICHI
IPC: H05K7/14
Filed: 1996-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment where electronic circuits are mounted more efficiently and at higher density without violating standardization of design, expansion of the equipment, functions, etc., by making each separated function unit have a printed wiring board, an outer frame which becomes a part of a case of the entire equipment when connected, and connectors. SOLUTION: Each separated function unit has a wiring printed board 2, can outer frame 1 which surrounds the periphery of the printed wiring board 2, and connectors 3, 4 which, being mounted on the printed wiring board 2, connect the functional partition unit to those in a former stage and in an after stage. The outer frames are combined with each other with no space when the function units are connected and form a case of the entire equipment. Connection elements of the connector 3 which connects the function unit to the one in the former stage are connected to or integrated with corresponding ones in the former stage and connection elements of the connector 4 which connects the function unit to the one in the after stage are connected to or integrated with corresponding ones in the after stage.  Therefore, when the function units are connected to each other, a system bus which extends over the entire equipment is established. And, signals are transmitted between the function units based on the specifications of the system bus.
Patent JP-2000314617-A (JP)
Title: Spectacles frame-shape measuring device and spectacles lens working device having the device
Inventor: MIZUNO TOSHIAKI
IPC: G02C13/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To suppress deformation of spectacles frame and prevent a measuring probe from coming off a frame groove by moving the measuring the ball shape probe in radial direction with a motor and variably controlling the drive of the motor during the measurement based on the detected radial data. SOLUTION: Drive current to a DC motor 257 is controlled to move a moving based 260 with a specific drive torque and such weak pressure that the spectacles frame is not deformed and the probe 280 does not come off, the spectacles frame groove is given to the probe 280. Then a measuring unit 255 is rotated together with a rotation base with a pulse motor 250 and the movement of the moving base 260 moving according to the radius of the frame groove together with the probe 280 and a vertical base 265 going up and down along the curve of the frame groove is detected with encoders 258 and 272 and the frame shape is measured with the movement and the rotation angle.  Based on the inclination of the measurement reference plane and the variation data of the detected radius, the drive of the motor 257 is varied so as to remove the load for every rotation angle of the measuring unit 255 and the pressure to the probe 280 against the frame groove is made constant.
Patent JP-S6018778-A (JP)
Title: Timing chart preparation system
Inventor: ARAI SHIGEO
IPC: G06F17/50
Filed: 1983-07-12
Abstract: PURPOSE:To enable the preparation of the operating waveform of a logic circuit efficiently by displaying a fundamental pattern waveform on a CRT monitor complying to an input direction from a key board to perform an expansion or reduction thereof with a computer. CONSTITUTION:An operator depresses a fundamental waveform key 21 on a key board 2 to input a fundamental pattern generation command into a microprocessor 1, which reads out a fundamental pattern waveform previously stored into a specified region of a memory 3 and transmits it to a CRTC (control section) 4. The CRTC4 converts a waveform code from the processor 1 into an image pattern with a pattern memory 3 and sends it to a CRT monitor 5 to display a fundamental pattern waveform. The operator depresses a signal name adding key 22 on the key board 2 to provide a signal name addition instruction to the processor 1. A waveform name is displayed on the CRT monitor 5 by the control of the processor 1. Thus, the use of a computer for creating a desired operating waveform enables an efficient preparation of the operating waveform of a logic circuit.
Patent JP-S6011333-A (JP)
Title: Method and device for creasing tube casing
Inventor: ARUNO ROOMAIKE
IPC: A22C13/02
Filed: 1984-06-20
Abstract: Disclosed is a process for shirring tubular casings, in particular sausage casings, in which the casing is conveyed in the direction of its longitudinal axis and shirred against a counterforce by means of a shirring tool. The shirred tubing portion is divided into individual shirred sticks of a predetermined length and, if appropriate, the cut-off shirred sticks are further compressed. While being shirred and in the shirred state the casing is internally supported. For cutting-off a shirred tubing portion, the transport of the casing in the direction of its longitudinal axis is momentarily interrupted, the internal support is withdrawn from the severing region, and the unshirred or deshirred tubing section is severed at the rear aperture of the shirring tool. During severing, the not-yet-shirred casing surrounded by the shirring tool is permanently internally supported. The apparatus for performing the process comprises a shirring mandrel composed of two mandrel members disposed within the tubular casing which, during the transport of the casing, are brought into flush contact. The second mandrel member, seen in the direction of shirring, may be exchanged for at least one further mandrel member.
Patent JP-H08321650-A (JP)
Title: Solid laser oscillator
Inventor: WATABE SHUICHI
IPC: H01L23/427
Filed: 1995-05-24
Abstract: PURPOSE: To provide a highly reliable solid laser oscillator which can guarantee a stable operation also with age by improving the cooling efficiency of a solid laser rod. CONSTITUTION: A solid laser oscillator is provided with a solid laser rod 11, rod holders 12 and 13, which respectively hold the end part on one side of both end parts of this rod 11 and the other end part of the rod 11, side plates 14 and 15 which hold these holders 12 and 13, a tubular water jacket 10, which is arranged in such a way as to encircle the rod 11 and is held by the side plates 14 and 15, and cooling water circulating paths 14A and 15A, which communicates with this jacket 10 and are respectively formed in each of the side plates 14 and 15. The sectional area of cooling water circulating paths in the peripheral parts of the rod 11 is set smaller than that of the cooling circulating paths, which are respectively formed in each of the side plates on the parts of the holders 12 and 13.
Patent JP-2000315422-A (JP)
Title: Anisotropic conductive adhesive
Inventor: SEKI WAKAKO
IPC: H01B5/16
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive adhesive capable of conducting only a thermo-compressed part and not conducting when conductive particles are in contact, and securely maintaining insulation of adjacent circuits. SOLUTION: Essential components of this isotropic conductive adhesive are (A) epoxy resin, (B) curing agent, and (C) conductive particles. The conductive particles (C) are there with a surface coated with an insulative film, for example, metal particles coated with an Ni oxide film, or Ni-coated resin particles with a surface coated with an insulative nickel oxide film of 10 nm thick. By using the conductive particle coated with an insulative metal oxide film as the conductive particles, insulation between adjacent circuits can be easily secured even in a high density circuit.