baber/WOPTO huggingface dataset:
Patent JP-H05270995-A (JP)
Title: Production of cadmium-tellurium based single crystal
IPC: C30B29/48
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a high-quality cadmium-tellurium based single crystal stabilized in optical characteristics in a producing method of cadmium-tellurium based single crystal for using cadmium-tellurium based elements as raw materials, putting these raw materials in a growing crucible and then growing the single crystal to which these both elements are bonded by Bridgeman method. CONSTITUTION:A crucible made of pyrolytic boron nitride is adopted as the growing crucible. Thereby, the growing crucible is not allowed to react with a melt of a raw material put in the interior and as a result, components in the crucible are not mixed in a single crystal as impurities during crystallization and simultaneously the resultant single crystal does not become polycrystal and crack is not produced in the single crystal owing to crack generated in the growing crucible and there is no case incapable of continuing growth of the single crystal by breakage of the growing crucible. Therefore, a high-quality single crystal free from dispersion and stabilized in optical characteristics is obtained as the single crystal.
Patent JP-S52154033-A (JP)
Title: Semiconductor rectifier
Inventor: KOSEKI SHIYOUICHIROU
IPC: H01L25/18
Filed: 1976-06-18
Abstract: PURPOSE: To provide a good current distribution, by making a split in the cooling fin made tightening in one unit with a common cooling fin interlocated, where semiconductor rectifier elements are directly connected in parallel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60215300-A (JP)
Inventor: TAKEHARA KIYOTAKA
IPC: H04M11/04
Filed: 1984-04-10
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-S61229145-A (JP)
Title: Data processor
Inventor: MIYAJIMA SHIGERU
IPC: G06F13/12
Filed: 1985-04-04
Abstract: PURPOSE:To execute data processing for each channel at high speed, by fractionating plural functions of a data processor into individual functions and causing individual single function processing sections to execute the fractionated individual functions. CONSTITUTION:When an input controlling section 221 successively accepts processing requests from each of 32 sets of channel devices 210A-210P on time-division basis, a main control section 226 designates control sections (input controlling section 221, buffer controlling section 222, output controlling section 223, memory access controlling section 224, address conversion controlling section 225) to be used in each procedure and at each processing cycle in accordance with the processing request from each channel device. When processing requests from numerous channel devices are simultaneously made to one control section, its using order is given.
Patent JP-S60214489-A (JP)
Title: Production of reel
Inventor: HIRUTA YOSHIYUKI
IPC: G11B23/087
Filed: 1984-04-10
Abstract: PURPOSE:To obtain a good quality reel for a VTR cassette, which has an excellent yield and out-of-roundness at a hub part and a little camber and deflection at its flange part by molding a hub and flange independently and then by forming them in one body. CONSTITUTION:A hub 4 consists of an internal cylinder 8 having a shaft hole 7 for engaging with a reel shaft of a VTR and an external cylinder 10 wound with a magnetic tape. The hub 4, a lower side flange 5 and an upper side flange 6 are independently manufactured by injection-molding a synthetic resin such as a polystyrene resin. A protrusion 15 for connecting the lower side of the hub 4 is inserted into a connecting hole 21 of the lower side flange 5, and said flange 5 and the hub 4 are caulked after the top of the protrusion 15 is fused and collapsed with ultrasonic waves. A protrusion 13 for connecting the upper side of the hub 4 is inserted into a connecting hole 17 of the upper side flange 6, and both of which are caulked. The hub 4, the upper side flange 6 and the lower side flange 5, whose shapes and thickness and so on are different with each other, can be easily formed under suitable conditions.
Patent JP-S52153638-A (JP)
Title: Checking unit
Inventor: HAYASHI TOSHIHIRO
IPC: G05B23/02
Filed: 1976-06-16
Abstract: PURPOSE:To detect the defection of the I/O units simply and surely, by using the data multiplexer and comparator, in the control unit consisting CPU, memory unit, and I/O unit.
Patent JP-S54162333-A (JP)
Title: Transmission actuating mechanism
Inventor: SUKEMOTO KAZUMI
IPC: B60K20/04
Filed: 1978-06-14
Abstract: PURPOSE: To improve shift lever actuating feeling and to prevent disengagement of gears, by minimizing displacement of knob.  
     CONSTITUTION: If transmission 1 is displaced to the front, support rod 7 and control rod 5 are shifted respectively in the direction A, B, and pivotal points 6a, 12, 14 of these members are also shifted in the direction of arrows shown in the drawing. Here, since pivotal point 11 at the upper end of support link 9 is fixed, amount of displacement of pivotal point 6a is smaller than those of pivotal points 12, 14. In such an arrangement, if pivotal point 6a of shift lever 6 is determined such that amount of displscement of knob 6b is extremely smaller than those of support rod 7 and control rod 5, by suitably selecting the lengths of shift lever 6 and support link 9 and amount of displacement of transmission 1, it is enabled to improve shift lever actuating feeling and to prevent disengagement of gears. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58188142-A (JP)
Title: Ceramic substrate
Inventor: WATANABE YUTAKA
IPC: H01L23/50
Filed: 1982-04-28
Abstract: PURPOSE:To supply Ag solder with quantitative uniformity and constancy to lead-bonding pads by a method wherein dummy pads with their pitch roughly equal to the pitch between bonding pads are provided at the both ends of a series of bonding pads. CONSTITUTION:At the both ends of rows of pads 11 running along the sides of a ceramic substrate 15, dummy pads 12, 13 are provided. Pitch between the pads 11, 12, 13 should be uniform. The dummy pads 12, 13 are appropriately bonded to wiring layers 24-29 in the ceramic substrate 15. An Ag solder ring 6 is next placed on the substrate 15, astriding over the pads 11, 12, 13. Leads 7 are then placed on the pads 11, to be fixed by carbon lumps, and finally to be heated in a furnace. The Ag solder 6 melts and the pads 12, 13 are separated from each other due to surface tension, when Ag solder is supplied due to the dummy pads 12 to the pad nearest to a corner and the quantity of Ag solder is determined by the equilibrium of surface tension. Ag solder is thus supplied uniformly to all the leads 11 whereby the leads 7 are bonded with high reliability.
Patent JP-H05275379-A (JP)
Title: Plasma processing apparatus
IPC: H05H1/46
Filed: 1992-03-30
Abstract: PURPOSE:To reduce the amount of reaction product precipitating in a variable orifice so as to eliminate the causes for increasing particles by heating the variable orifice by a heating means at higher temperature than the specified temperature and passing the reaction product in a gaseous state through it for exhausting. CONSTITUTION:While a reaction chamber and exhaust system are kept in a constant temperature by a heater, a wafer is placed on a sample table 6 inside an reaction chamber 1 and a necessary amount of gas is supplied through a gas feed pipe 8. Then it is exhausted by a turbo molecular pump 5 and a dry pump 9 and the pressure inside the chamber 1 is controlled by a variable orifice 4 so as to be constant. Thereafter the reaction chamber is applied with magnetic field by means of a magnetic field generating coil to generate plasma through electronic cycrotron resonance and simultaneously an electrode for the sample table is applied with high-frequency electric power to perform etching process by the plasma. In this step, the generation of particles can be suppressed by heating the variable orifice, an extented part of exhaust pipe and a reaction wall.
Patent JP-S55619-A (JP)
Title: Transmission monitor system
Inventor: SAITOU KAZUO
IPC: H04B17/00
Filed: 1978-06-16
Abstract: PURPOSE: To avoid the non-operation due to the lowering of the transmission output level in the transmission monitor system of the power line protecting carrier terminal equipment by adding both the multiplier and the integrator to the transmission monitor circuit and then carrying out the monitor for the input/output signals of the transmission amplifier.  
     CONSTITUTION: The output signal of transmission circuit 1 is sent to hybrid transformer 5 via transmission amplifier 2 and then transmitted to the line via line filter 6 and insulating transformer 7. Here the transmission monitor is carried out via the signals which are sent through integrator 9 and multiplier 8 supplying the output of circuit 1 and amplifier 2 plus the reception output of transformer 5 in the form of the input. At the same time, the fault of amplifier 2 is decided through 2nd transmission monitor circuit 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51149915-A (JP)
Title: Process for manufacturing polyamide fibers
Inventor: IMAI KIYOSHI
IPC: D01F6/60
Filed: 1975-06-16
Abstract: PURPOSE: Polyamide fibers manufactured by the high-speed spinning can be steadily wound up without failure by adoption of a specific cooling condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02252996-A (JP)
Title: Magnetic bearing turbo molecular drag pump
Inventor: IGAWA AKIO
IPC: F04D27/00
Filed: 1989-03-24
Abstract: PURPOSE:To ease an investigation of the cause of an accident by operating a warning means, when the temperature detected by a temperature sensor, which is arranged at a place requiring temperature watching, exceeds a a warning level and making a memorizing means memorize the detected temperature at this time together with time information. CONSTITUTION:Temperature sensors T, which detect respective internal temperatures of a bearing control part, an inverter, and of an emergency battery and which also detects an electromagnetic coil temperature and a motor coil temperature, are provided, and the output signals from the sensors T are inputted into a judging means 5. Next, it is judged whether or not the temperature detected by each temperature sensor exceeds the permissible level set up in advance, and if it is judged that the detected temperature exceeds a warning level, a warning means 6 is operated. In addition, at least the detected temperatures at this time together with time information are memorized by a memorizing means 7, so that the memorized contents can be used as a clue to find out the cause of an accident.
Patent JP-S60214607-A (JP)
Title: Antenna feeding circuit
Inventor: ISHIDA OSAMI
IPC: H01Q3/40
Filed: 1984-04-11
Abstract: PURPOSE:To improve the precision of a phase distribution, to improve the reliability, and also to attain size reduction by connecting strip conductors formed on the top and reverse surfaces of a dielectric plate through the dielectric plate at right angles. CONSTITUTION:Reflection in a connection conductor 7 is suppressed by setting the thickness of the dielectric substrate 3 to <=1/8 as large as wavelength, and handling its discontinuous part as a lumped constant circuit and forming it in a proper shape. Further, strip conductors 5 and 6 are arranged at right angles at an intersection part 8 to eliminate coupling with a coupling line. For the purpose, plural element antennas are excited with phase distributions different according to input terminals to generate plural beams. Further, the strip conductors 5 and 6 adhered to one substrate 3 are made of the connection conductor 7, so high-precision phase distributions are realized, the reliability is improved, and the size is reduced.
Patent JP-H06284441-A (JP)
Title: Comb-line filter circuit
Inventor: HAGINO HIDEYUKI
IPC: H04N9/79
Filed: 1993-03-30
Abstract: PURPOSE:To avoid reduction in a band width for reproduced luminance and chrominance signals by inputting a signal being a sum of the reproduced luminance and chrominance signals to a CCD delay element, giving its output to an LPF and a BPF from which the signal is separated into delayed reproduced luminance and chrominance signals and giving an input signal to the comb-line filter and obtaining a reproduced signal therefrom. CONSTITUTION:A reproduced luminance signal (a) and a chrominance signal (b) are added by an adder 1 to obtain a video signal (c) and it is given to a CCD delay element 2, from which a delay video signal 1 delayed by a time equivalent to 1H. The signal 1 is inputted to an LPF 11 and a BPF 12. The LPF 11 extracts a luminance signal component from the signal 1 and the BPF 12 extracts a chrominance signal component. The signal 1 is subtracted from a separated chrominance signal (m) (phase inversion signal) to obtain a physical chrominance signal (n). On the other hand, a luminance signal (o) separated by the LPF 11 is subtracted from the signal (a) at a subtractor 14 to extract a non-correlation signal (p) of a luminance signal. The signal (p) is inputted to a subtractor 17 via a limiter 15 and an amplifier 16 as a correction signal (q) of a luminance signal level. The signal (a) is inputted to the subtractor 17 and provides an output of a processing luminance signal (r).
Patent JP-S63238435-A (JP)
Title: Heat image apparatus
Inventor: HIWASA ATSUSHI
IPC: G06T1/00
Filed: 1987-03-26
Abstract: PURPOSE:To perform high speed scanning and to obtain a heat image high in mechanical reliability, by reading the output signal of each of the infrared elements of a two-dimensional infrared ray detector by electrical scanning. CONSTITUTION:The infrared rays emitted from the surface of an object to be tested are formed into an image on a two-dimensional infrared ray detector 1 and the output signal corresponding to the intensity of infrared rays received by each of infrared sensor elements is successively read on the basis of the synchronous signal of a timing generator 29 and the irregularity of sensitivity or offset at every infrared sensor element is corrected by a flaw correction device 31 and the output signal of each infrared sensor element after correction is converted to a temp. signal by a linearizer 3 to be stored in a memory 7. The temp. image signal stored in the memory 7 is converted to the standard signal of a television by a TV signal converter 10 through a data synthesizer 8, a temp. width setting device 5 and a D/A converter 9 to be outputted to a TV monitor 11 as a TV signal. By this method, high speed scanning can be performed and a heat image high in mechanical reliability is obtained.
Patent JP-S51148451-A (JP)
Title: Basic position-error detection system
Inventor: ISHII JIYUNICHI
IPC: G01B7/00
Filed: 1975-06-14
Abstract: PURPOSE:A system with which high speed and accurate detection of basic position error becomes possible, through scanning with an electron beam with a spot-exposing device in which a memory device is installed, when patterning a integrated circuit.
Patent JP-H01245655-A (JP)
Title: Management system for destination of extension subscriber
Inventor: TAKAHASHI SHUICHI
IPC: H04M3/42
Filed: 1988-03-25
Abstract: PURPOSE:To eliminate a trouble of substituting response of a parson around an extension telephone set and the transmission of destination information by answering automatically to an incoming call to the extension where the subscriber is absent and displaying audibly or visually the destination of the callee for the caller in the case the extension subscriber goes out after registering the destination. CONSTITUTION:When a call comes in from a multifunctional telephone set MFT 11 or an external trunk 31, a call detection part 52 detects the call, then receives a dial information. A dial information reader part 53 reads the extension number of the callee from this dial information, collates the content in a corresponding address in an extension subscriber destination memory circuit 62, and decides the destination of the callee subscriber is registered. However, if the call is from an MFT at an extension instead of from an external line, the destination information is transmitted through an ordinary telephone set TEL 12 from a terminal control part 51 to the MFT 11, so that the destination information is displayed on the displayer of the MFT 11. Thereafter, under the control of a connection control part 54, a voice massage transmission circuit 30 and the MFT 11 are connected with each other, and a voice message is transmitted to the caller side. As a result, a trouble of substituting response of a person and the transmission of destination information of the callee can be eliminated.
Patent JP-S58189434-A (JP)
Inventor: MURAO HISASHI
IPC: E04B1/38
Filed: 1982-04-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10231581-A (JP)
Title: Synthetic wood
Inventor: MINAGAWA MITSUO
IPC: E04C2/20
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To obtain safety against deterioration and insect damage and make effective use of chips of wood by adding phenol resin, a foaming agent, a hardener and water in chips or wood and ceramic fine follow grains with specified compressive strength, bulk specific gravity and fusing point, and kneading and forming. SOLUTION: Ceramic fine hollow grains 1 and chips of wood 2 are used as a filler of phenol resin 3 so as to be able to obtain surface smoothness compared to a conventional phenol resin foam body. In this case, chips of wood 2 are mixed in ceramic fine hollow grains 1 with compressive strength of 600kg/cm<2> or more, bulk specific gravity of 0.3-0.5g/cm<3> , and a fusing point of 1500 deg.C or higher. A resol type phenol resin 3, a foaming agent, a hardener and water are further added. The faces of the ceramic fine hollow grains 1 are therefore point-jointed by the phenol resin 3, and the chips of wood 2 is filled in a gap between the grains so as to obtain synthetic wood smooth on the surface, low in water absorbing property and high in physical strength. Synthetic wood excellent in heat insulating property and safe against deterioration and insect damage can therefore be obtained.
Patent JP-H09264406-A (JP)
Title: Control device for automatic transmission
Inventor: TAKAHASHI SHUNICHI
IPC: F16H61/02
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of types of automatic transmission devices by selecting a control characteristic on the basis of the calculation result of the pulse number ratio of pulse signals obtained from two speed sensors, and controlling the operation of an automatic transmission. SOLUTION: An automatic transmission control device 20 has a control unit 21 for controlling the operation of an automatic transmission 2 for a front wheel-drive vehicle, a first speed sensor 22 and a second speed sensor 23. The first speed sensor 22 detects the number of revolutions related to a main drive axle to drive front wheels 4, and the second speed sensor 23 detects the number of revolutions related to a main drive axle driving system. Also, the pulse ratio of pulse signals obtained from the first and the second speed sensors 22 and 23 is calculated, and judgement is thereby made as to whether an automatic transmission mounted on a vehicle is used for a front wheel-drive vehicle or a four-wheel drive vehicle. Thereafter, a control characteristic is selected on the basis of the judgement, thereby controlling the operation of the automatic transmission.  As a result, the number of types of automatic transmission control devices can be reduced for the subsequent reduction of manufacturing cost and management cost.
Patent JP-H06261162-A (JP)
Title: Image input device
Inventor: NISHIJIMA AKIYUKI
IPC: G06T1/00
Filed: 1993-03-09
Abstract: PURPOSE:To form an image input device in thin shape and with easy transportability. CONSTITUTION:A separation part which separates an original from another original is constituted of a separation roller 5 mounted on the main body 1 of the image input device rotatably freely, and a separation plate 7 comprised in such a way that it is mounted on a holding part 2 rotatably freely and located at the side position of the separation roller when it is unused and it can be moved to an original separating position to separate the original by engaging with the separation roller with a spring force at least when it is used. Also, a guide 3 housed in a recessed part 1b provided at the main body when it is unused and which places the original by opening when it is used and guides the original to a separation part is mounted on the holding part rotatably.
Patent JP-H09265384-A (JP)
Title: Sobordinate load module for dynamic link structure program
Inventor: ISHII SHUSUKE
IPC: G06F9/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To exchange subordinate load modules without closing any transaction by exchanging the subordinate load modules by storing a changed subordinate load module name into a subordinate load module name corresponding to a subordinate load module identifier. SOLUTION: A new subload module name change means 2 retrieves the subload module identifier to be changed in a subload module managing area 1 and changes the subload module name corresponding to the subload module identifier. Besides, a subload module calling means 3 retrieves the subload module identifier in the subload module managing area 1 and calls the subload module corresponding to that subload module identifier. Thus, the subload modules can be exchanged without closing any transaction.
Patent JP-H04307894-A (JP)
Title: Compression and display system for color picture data and compressing device for color picture data
Inventor: FUJIWARA MIKIO
IPC: H04N11/04
Filed: 1991-04-05
Abstract: PURPOSE:To hold 1.5n bits with the frame memory capacity of n bits per picture element by converting 3n-bit full color data consisting of n-bit R, G, and B color data to an YIQ signal system and allowing an average value to represent each picture element of a signal Y and allowing average values to represent plural adjacent picture elements of I and Q and quantizing respective average values. CONSTITUTION:A color signal is converted to a luminance signal Y(i, j) and color information I(i, j) and Q(i, j) by a 3X3 matrix converter 1. Average values of two adjacent picture elements are obtained by adders 3 and 4 with respect to color information I and Q and are quantized by quantizers 5 and 6. The signal Y is quantized by a quantizer 2. The time difference between the Y processing system and the I and Q processing system is absorbed by a delay buffer 7, and a an output signal Y''(i, j) from the delay buffer and an output I''(2i, j) in the even picture element period and an output Q''(2i+1, J) in the odd picture element period from a multiplexer 8 are synthesized to obtain a picture signal having 8 bits per picture element (upper four bits are Y''(i, j) and lower four bits are I'' or Q'').