baber/WOPTO huggingface dataset:
Patent JP-H05304687-A (JP)
Title: Channel management system for exchange
Inventor: KONNO MASUMI
IPC: H04Q3/58
Filed: 1991-07-09
Abstract: PURPOSE:To provide a channel management system for the exchange capable of improving the utilizing efficiency of channels. CONSTITUTION:A digital trunk 3 is connected to an exchange 1. In performing the trunk originating from the extension subscriber or the trunk incoming to the extension subscriber, a common channel pool deciding section 20 deciding the common channel pool from trunk access numbers at the trunk originating time and a channel acquiring management section 30 managing the number of channels to be acquired corresponding to the type of calls and acquiring channels are provided in a central controller 4 to be connected to the exchange 1. A management information storage section 40 is provided to store some channels in the same trunk interface as a common channel pool in the main storage device 5 to be connected to the central controller 4 and to store the usable call type of the channel in the common channel pool and the number of usable channels in the common channel pool of each call type.
Patent JP-S6229838-A (JP)
Title: Electric fan heater
Inventor: HIRANO HIROHISA
IPC: F24C15/36
Filed: 1985-07-30
Abstract: PURPOSE:To prevent the generation of chattering noise due to vibration of a blower and to facilitate removal of a guard, by a method herein a steel material having a magnetic force is used for a part of at least the main rib of the guard. CONSTITUTION:Upper and lower end parts 11a and 11b of a longitudinal rib 11 of a guard 7 are inserted in an upper reflection side plate 8 and a lower reflection side plate 8a. Other longitudinal rib 12 of the guard 7 is made of a steel material having magnetic properties, Through rotation of the guard 7 around the longitudinal rib 11, the other rib 12 is brought into contact for securing with a body case body 8 by dint of a magnetic force. In case a reflection plate 3 is contaminated, the reflection plate is forcibly separated against the magnetic force of the longitudinal ribs s12, and with the reflection plate rotated around the longitudinal rib 11, a heater 1 and the reflection blades 3 can be cleaned.
Patent JP-S5792797-A (JP)
Title: X-ray diagnosis apparatus
Inventor: ASAHINA HIROSHI
IPC: H05G1/34
Filed: 1980-12-01
Abstract: PURPOSE:To obtain a stable tube voltage, by heating the filament of an X-ray tube by means of a square wave AC power which is synchronized with an exposure repeating frequency, and by conducting an X-ray exposure in the same phase as a tube current ripple. CONSTITUTION:The number signal of clock pulse of a switching period for a movie camera shutter is input into a down counter 15 from a photographing frame number setter 9 in response to a predetermined frame number. Accordingly, FF16 is reversed by synchronizing the opening and shutting of the movie camera shutter, and thereby transistors 18 and 19 are switched alternatively. While, the output four a single phase AC source 11 is stored in a power supply condenser 21 and a heat level setting signal which is PWA modulated by a pulse-duration modulator 28 from a heat level setter 27 is stored in a condenser 24. A square wave AC source is impressed to the filament of an X-ray tube 5 connected through switching of transistors 18, 19 to the secondary side of an insulating transfomers 12 and the X-ray photographing signal is synchronized with the filament heating wave form, so as to stabilize the tube current wave form during the photographing period.
Patent JP-H0217547-A (JP)
Title: Test data generation backup processing system
Inventor: WATABE MASANARI
IPC: G06F11/28
Filed: 1988-07-06
Abstract: PURPOSE:To facilitate designation of test data of a computer program to improve the work efficiency of test by displaying required information for each execution route of the program to input test data to the program. CONSTITUTION:A route information gathering part 2 and a route selecting condition display part 4 are provided for the purpose of performing the test for each execution route based on the internal logical constitution of a source program 1. The route information gathering part 2 analyzes the source program 1 to discriminate execution routes, and route information 3 consisting of conditions of variables for selection of each of these execution routes is gathered. When receiving the input to designate an execution route from an input device 5, the route selecting condition display part 4 displays information indicating conditions of variables out of route information 3 on a display device 6. By this processing, variables to determine execution routes and values to be set to these variables are easily detected, and test data for each execution route is easily generated.
Patent JP-H0832565-A (JP)
Title: Data output circuit and frame signal abnormality detection circuit for it
Inventor: NOZAKI YOSHIKAZU
IPC: H04L7/00
Filed: 1994-07-20
Abstract: PURPOSE:To simplify the circuit by releasing an output control signal output inhibit state in response to a reset signal so as to provide an output of a clock signal in response to a frame signal thereby providing an output of a data signal in response to the clock signal. CONSTITUTION:A reset signal XRST is fed to a data output circuit in its operation. D-FF circuits 20, 24 are reset by the XRST and reach an operative state. When a frame signal FP is received after the production of the XRST, the circuit 20 provides an output of a level 1 in response to the FP to an AND circuit 22. Thus, the circuit 22 gives a clock signal to a clock input CK of the frequencies circuit 24. Then the data signal is outputted from its output Q via the circuit 24 thereby inhibiting a data output for a period till the clock signal and the frame signal are established after the release of reset with a small circuit scale.
Patent JP-H0518633-A (JP)
Title: Absorption refrigerating apparatus
Inventor: FURUKAWA MASAHIRO
IPC: F25B39/00
Filed: 1991-07-09
Abstract: PURPOSE:To improve performance and to reduce size by a method wherein a heat transfer pipe having a groove with a given width and depth formed at a given pitch facing an axially helically extending protrusion formed on the inner surface of a pipe is used as a heat pipe for a condenser and a vaporizer. CONSTITUTION:A heat transfer pipe 30 is formed in a spiral shape and has a spiral groove 31 formed in the outer surface thereof, and a protrusion 32 is formed on the inner surface of the heat transfer pipe in a manner to be positioned facing the groove 31. A ratio P/D of a pitch P of the groove 31 to the diameter of the heat transfer pipe is set to 0.5-1.25, and the pitch P is, for example, 14 mm. Thus, compared with a smooth pipe, the coefficient of overall heat transmission is improved by 20% or more. A depth H of the groove 31 is, for example, 0.4 mm. When the depth is increased, a refrigerant enters the groove 31 and is not spread over the outer surface of the heat transfer pipe 30 but dropped. When the depth is decreased, turbulence effect operation of cold water owing to the protrusion 32 is reduced, whereby the depth is set to 0.3-0.8mm. Further, a width W of the groove 31 is, for example, 0.9 mm. When the width W is increased, the refrigerant is centralized in the groove 31, whereby the width is set to 0.5-5.0mm. A radius R of the groove is set to 0.4-1.0mm.
Patent JP-2000355947-A (JP)
Title: Wall face design structure for retaining wall block
Inventor: SUEMATSU DAIKICHI
IPC: E02D29/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a wall face design for retaining wall blocks by eliminating a monotonous design of only a stone fence and forming a wall face by combining the stone fence design in an imitation stone-like partition part with a planar part and designing the wall face by making use of stains on the surface while turning one's intention to the stains which have been a problem heretofore. SOLUTION: A stone fence design part 2 formed by a plurality of imitation stone-like partitions 21 divided by joint grooves 20 and a planar part 3 continuously formed on the bottom face of the joint grooves 20 are formed on the wall face. A part of the whole surface where the surface of the planar part 3 is added to the surface of the imitation stone-like partitions 21 constituting the stone fence design part 2 is formed as an antifouling face 4 where the fair-faced concrete is treated with an antifouling process and also other parts are left, as a fair-faced concrete face as it is.
Patent JP-S5868932-A (JP)
Title: Formation of pattern
Inventor: TODOKORO YOSHIHIRO
IPC: H01L21/302
Filed: 1981-10-20
Abstract: PURPOSE:To prevent contamination to be generated at processing time when a though-hole, etc., are to be formed by dry etching on a material to be processed by a method wherein a selective pattern thereof is formed with a nonconductive thin film. CONSTITUTION:For formation of a through-hole by processing an SiO2 film 2 on an Si substrate 1, a resist pattern 3 of the prescribed shape is formed on the SiO2 film 2 at first. Then SiO2 films 4, 5 are formed using E-B evaporation. Then by removing the resist pattern 3 and the SiO2 film 5 on the resist pattern, a selective pattern is formed. Finally, dry etching is performed using the SiO2 film 4 as a mask, and the through-hole 7 of the prescribed shape is formed in the SiO2 film 2. Accordingly because the material having no fear of contamination is used for the nonconductive thin film to be used for the mask, contamination of the device can be prevented.
Patent JP-H0418887-A (JP)
Title: Still picture transmitting system
Inventor: MATSUNAGA OSAMU
IPC: H04N19/423
Filed: 1990-06-28
Abstract: PURPOSE:To eliminate the fall of resolution in an oblique direction by transmitting picture data thinned by subsampling by next N-fields following N-fields. CONSTITUTION:In the transmission of a still picture, the number of picture fields to be sent is changed so as to be twice as many as a traditional still picture mode, and this picture data is taken in the frame delaying parts 1A to 1D of a receiving side successively from a switch SW0 Namely, the number of the fields with the information of the still picture is increased to be twice as many as in the past, and the information having been rejected in the past at the time when the still picture is transmitted by signal band compressing technique is transmitted, and simultaneously, at the receiving side, the still picture data before being subsampled is outputted in field constitution by inter- frame interpolating processing 5A, 5B. Thus, the resolution in the oblique direction is raised, and high definition picture transmission can be realized.
Patent JP-2000357881-A (JP)
Title: Electronic apparatus
Inventor: MATSUDA MASAYUKI
IPC: H05K5/02
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To improve the connection strength between unit blocks, with improved anti-earthquake characteristics, and to make maintenance work easier while an installation space is effectively used by forming a recessed part on the upper surface of each case of a plurality of unit blocks, and forming a protruding part at the lower part of the case of the unit block. SOLUTION: Related to each unit block, a recessed part 5 is formed on the upper surface of a case of a unit block 9-2, while a protruding part 4 is formed at the lower part of the case of a unit block 9-1. A projection receiving part 8 is provided which engages a projection part 7 provided at the protruding part 4 with the projection part 7 provided at the recessed part 5. Mounting of the upper unit block 9-1 on the lower unit block 9-2 allows the protruding part 4 of the block 9-1 to surface-contact a recessed part 4 of the block 9-2, causing a guide reception part 2 of the block 9-2 to engage with a guide hole part 3 of the block 9-1, for pressing-in the block 9-1. Thus, the projection part 7 of the block 9-1 engages with the projection receiving part 8 of the block 9-2, preventing overturning of blocks in to-and-fro direction.
Patent JP-S6231134-A (JP)
Title: Supersonic wire bonding method
Inventor: KASHIHARA TOMIO
IPC: H01L21/607
Filed: 1985-08-01
Abstract: PURPOSE:To securely bond a wire by a method wherein the output state of the supersonic waves oscillated in response to the floating state of a lead frame is variably adjusted so as to produce the optimum vibration state for pressurizing on a bonding tool. CONSTITUTION:A CPU 55 detects the floating state of an IC led frame 22 in relation to a heating table 21 on the basis of the state of the amplitude of the current signal Q fed to a monitoring circuit 65. Basing upon the floating state detected by the CPU 55, a supersonic output adjustment means 74 is activated so as to variably adjust the amplitude and output time of the driving current P fed from a supersonic oscillator 61. Thus, the optimum amplitude state for pressurizing by means of adjustment is provided on the wire 42 section held in a capillary 40, thereby performing wire bonding in a secured and stable state.
Patent JP-H03105106-A (JP)
Title: Fuel burner for improved boiler
Inventor: ZAO FUI FU
IPC: F23C7/00
Filed: 1990-06-28
Abstract: PURPOSE: To ensure satisfactory combustion while suppressing generation of nitrogen oxides by interlocking a nozzle flame holder with a member supplying compressed air for forming a circulation region in a precombustion chamber by discharging a fluid oppositely to fuel flow thereby operating a burner also as a preheater. CONSTITUTION: A first member comprises a supply source S1 of compressed air and powdered coal being carried by a duct 5 having an outlet in a precombustion chamber 6 extending into the combustion chamber 2 of a boiler 3. A second member comprises a supply source S2 of compressed air being carried by a duct 7. A tubular wall 9 is provided in order to form a wall 8 inclining in the direction of the combustion chamber 2 and the precombustion chamber 6 and to provide an annular opening 10. A rear wall 11 defines a chamber 12 coupled through the duct 13 of a third member comprising a supply source S3 of compressed air entering into the precombustion chamber 6 through the annular opening 1.  A nozzle flame holder 14 receives combustion accelerating air through a duct 15 coupled with an air supply source S4 in the direction opposite to fuel flow from the outlet of a fuel transporting duct 5 and ejects air as shown in the arrow mark F.
Patent JP-H04365656-A (JP)
Title: Car maintenance equipment
Inventor: KOMORIDA MASAMI
IPC: B25H1/10
Filed: 1991-06-13
Abstract: PURPOSE:To enable an efficient car maintenance operation by arranging plural wagons classified by each operation content, and connecting the entire air tools requird for the operation to an aior connector arranged on each wagon, in the equipment used for the car inspection and the like. CONSTITUTION:Pliral wagons classified by each operation content, namely, a wagon A for exchanging oil, a wagon B for break inspection, a wagon C for engine room inspection and a wagon D for exchanging cooling water are arranged. In each wagon A-D, an air connector is connected to the entire air tools required for its maintenance operation. For example, when the wagon A for changing oil is used, the entire air tools in the wagon A can be driven by connecting an air hose O5 to its air connector. The wagons A-D are housed in a wagon housing units E-G in the case of unuse. For example, when the wagon A for changing oil is housed in the wagon housing unit E for changing oil, the collection of an exhausted oil and the supply of new oil are performed automatically.
Patent JP-S6413745-A (JP)
Title: Oxide superconductive wiring structure
Inventor: NUMATA ATSUSHI
IPC: H01L23/52
Filed: 1987-07-08
Abstract: PURPOSE:To obtain a superconductive wiring structure capable of forming a contact section or a through hole section and an ohmic contact by using a wiring structure, wherein low resistance layers are intercrossed at a predetermined angle with respect to a superconductive material having isotropy in the conductive direction. CONSTITUTION:A p-type region 2 is formed onto a semiconductor substrate 1. A low resistance metal such as Al 5 is formed in columnar shape onto the p-type region 2. Al 5 is formed so that it passes through a superconductive material (Yx-Ba1-x)CuO3 4. Likewise, through hole sections consisting of an Al 7 and an Al 6 is formed so that they passes through superconductive materials (Yx-Ba1-x)CuO3 4, 8, and 9. A contact between the p-type region 2 and the superconductive material 4 becomes ohmic by Al 5 formed therebetween. The flow of currents passing vertically through the through hole section between the first superconductive layer 4 and the second superconductive layer 8, and through the through hole section between the second superconductive layer 8 and the third superconductive layer 9 becomes ohmic by Al 7 and Al 6.
Patent JP-S5791405-A (JP)
Title: Hybrid navigation system
Inventor: AKAMATSU AKIO
IPC: G01C21/00
Filed: 1980-11-28
Abstract: PURPOSE:To make the smooth position determination close to the true wake by estimating the current position from the past measured position and the change data of the own ship, averaging the estimated position and the current measured position and determining the current position. CONSTITUTION:A measuring device 1 which measures the position of the own ship by receiving navigation signals such as loran signals, omega signals, etc. and a navigation device 3 which measures the movement direction and movement extent of the own ship on the basis of the sea bottom are provided. The movement extents and movement directions from each of the measured positions are added 9l-9n to the measured positions at the past different n-points, by which n-kinds of the current positions are estimated and the position averaging 8 n-kinds of the estimated positions and the current position measured by the measuring device 1 is determined as the current position.
Patent JP-S6059617-A (JP)
Inventor: TEZUKA YOSHITAKA
IPC: H01H13/12
Filed: 1983-09-12
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-2000007479-A (JP)
Title: Titanium/carbon ptfe based mixture for heat source and gas generating agent and heat generating agent
Inventor: TAKIZUKA MICHINORI
IPC: C06B43/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a Ti/C/PTFE based mixture suitable for a heat source material of a heat source-blending composition such as a gas generating agent generating a large quantity of a gas or a heat generating agent generating a large quantity of heat. SOLUTION: The Ti/C/PTFE composition consists essentially of 40-80 pts.wt. Ti, 20-60 pts.wt. C, 5-20 pts.wt. PTFE and 1-10 pts.wt. binder and is suitable for the heat source material of the heat source-blending composition such as the gas generating agent or the heat generating agent. The gas generating agent and the heat generating agent are obtained by blending the Ti/C/PTFE based mixture.
Patent JP-H0332226-A (JP)
Title: A/d converter
Inventor: SHIKAKUBO YUUJI
IPC: H03M1/18
Filed: 1989-06-29
Abstract: PURPOSE:To minimize the production of analog distortion or the like by allowing a digital signal processing circuit to implement entirely a processing selecting a digital signal in a proper operating range in the case of A/D conversion and a processing synthesizing and outputting a single linear digital signal. CONSTITUTION:The inside of a digital signal processing circuit 13 receiving outputs of A/D converters 12A, 12B-12N is provided with a level discrimination section 14 discriminating each level of a supplied input digital signal with digital calculation. Moreover, based on the result, an output signal synthesis section 15 is provided, which synthesizes and outputs a single linear digital output signal by the digital calculation. Thus, A/D converters provided individually to each signal path are always operated in parallel and all outputs are inputted to a post-stage digital signal processing circuit and the signal switching processing or the like for level discrimination and output signal synthesis of the digital signal is applied by the digital signal processing circuit. Thus, the production of analog distortion is prevented.
Patent JP-H0220186-A (JP)
Title: Moving image transmission system and its device
Inventor: SUZUKI KOICHI
IPC: H04N19/70
Filed: 1988-07-08
Abstract: PURPOSE:To extremely reduce a transmission data quantity by setting and transmitting an optimized interlace at every frame or at every area. CONSTITUTION:A first frame is transmitted as a still image, and then, image data on the next frame are inputted. The new image data are compared with the image data on the previous frame stored into a transmission memory 3b while an image pickup memory 3a is being rewritten. Further, the number of the picture elements to have fluctuated between both data is counted at every line, and a histogram at every line is obtained. In addition the line in which the number of the fluctuating picture elements is larger than a prescribed level is regarded as a fluctuation line, when the ratio of the number of the fluctuating lines for the total lines exceeds a prescribed level, the image is regarded as a whole moving image, and when the ratio does not satisfy the level, it is regarded as the partial moving image, and they are transmitted in different modes.
Patent JP-H09317970-A (JP)
Title: Manufacture of pressurized fluid supply hose
Inventor: YAMAMOTO NOBUHIKO
IPC: F16L33/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a pressurized fluid supply hose in which pressurized fluid delivered from a pressure fluid supply device such as a pump is supplied to a hydraulic actuation device such as a power steering device. SOLUTION: A taper 4a whose thickness is thinned according as it is directed to the end part of a metal tube 4, is formed at the end 11 of the metal tube 4, the periphery of the metal tube 4 is pushed and pressed by the use of a caulking jig 20 having width W extended over the cylindrical part 4b of the metal tube 4 and the taper 4a so that a taper whose inside diameter is increased according as it is directed to the end of the metal tube 4 is formed on the inner circumference of the end 11 of the metal tube 4, and a spiral pipe 10 is caulked and fixed in the metal tube 4.
Patent JP-H1165273-A (JP)
Title: Flexible doctor blade provided with grindable shim
Inventor: BRACKEN PETER WALLACE
IPC: G03G15/08
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To improve performance by reducing a skid mark especially from a pre-nip packing. SOLUTION: This flexible doctor blade has a metallic bar 13 whose bottom part is attached to the elastic layer of porous foam 7 by a double coated tape 15. The bottom part of the foam layer is attached to a shim 1 by a double coated tape 8, and the shim 1 is rigid in the moving direction of a roller 9 brought into contact with the shim 1. The shim 1 has a polyester main body 3 and a bottom part layer 5 including a grindable grid and a conductive carbon black. Finally, the end part of the doctor blade is immersed in conductive paste, and the paste is hardened in conductive coating 17 applied on the conductive layer of the shim 1 and the metallic bar.