baber/WOPTO huggingface dataset:
Patent JP-S62262125-A (JP)
Title: Coordinate input device
Inventor: MATSUOKA YUKIO
IPC: G06F3/0354
Filed: 1986-05-08
Abstract: PURPOSE:To enable keyboard operation and coordinate inputting operation to be performed simultaneously and to enhance efficiency of work by making coordinate inputting operation by foot. CONSTITUTION:An operator put his foot on a pedestal 2 and the foot is fixed by an auxiliary support 3. When it becomes necessary to move the position of the cursor of a display, the operator moves a support 1 by foot. The direction and distance of movement of the support 1 are detected by a sensor 5, and electrical signals are sent to an information processing device 7 through a wiring 6. Thus, by making coordinate inputting by foot, keyboard operation can be made simultaneously by hand, and efficiency of work can be enhanced.
Patent JP-S5229158-A (JP)
Title: Synchronous device of ring counter
Inventor: TAKASHIMA JIYUUICHI
IPC: H03K23/54
Filed: 1975-08-30
Abstract: PURPOSE:To take the synchronism without quiescence of the input clock, with simple circuit structure and that to take accurate synchronism, when taking the synchronism with two ring counter.
Patent JP-S588372-A (JP)
Title: Confirming device for sectional area shape of irradiation objective
Inventor: FURUKAWA TAKASHI
IPC: G06T1/00
Filed: 1981-07-06
Abstract: PURPOSE:To adopt a control system by a computer, to confirm the operation of an aperture wing and to confirm the shape of irradiation objective, by adding a physically small size substance to an original irradiation device. CONSTITUTION:A rotational stand having radiant ray device and a radiant ray irradiation angle generator 31 are interlocked, and a radiant ray irradiation angle signal is generated and applied to a controller 34 and an aperture machine 32. Further, an aperture position detector 33 detects the aperture position of the machine 32 and applies the signal to a controller 34. The controller 34 makes operation for the signals from the devices 31 and 33 and discriminates the count operation of a picture element counter group 37, the control of the initial operation and the final count value. A signal is applied to a picture display device 38 or a picture recorder 39, and a calculator 35 operates a linear equation and a count condition equation of the counter group 37 using the equation. A storage device 36 stores the picture data, confirms the operation of aperture blades and the shape of irradiated objective.
Patent JP-H045894-A (JP)
Title: Electronic equipment
Inventor: SUGANO TAKUMA
IPC: B41J29/16
Filed: 1990-04-23
Abstract: PURPOSE:To utilize a mounting space effectively even when a unit under option is not installed by setting up a box for housing detachably fitted to the mounting space of the unit under option. CONSTITUTION:A housing 2 capable of housing consumables such as a type wheel, a floppy disc cassette, or an ink ribbon cassette and a battery, printing paper, etc., is installed detachably to an upper case 1 under the state in which a unit under option such as an electronic typewriter is not mounted. An arm 4 is deflected inward and inserted into the recessed section 1a of the upper case 1 from an upper section in the housing 2, and a pawl 5 is engaged with an engaging hole 6 by elastic force. The sidewall 9 of a cover 3 is pushed open and the bearing hole of a bearing section 8 is fitted to a shaft 7, thus setting up the cover 3 to the box 2 in an opening-closing-able manner while using the shaft 7 as a fulcrum. When the box 2 is pulled up together with the cover 3, the box 2 can be removed. Accordingly, the space can be utilized effectively without waste.
Patent JP-H04336112-A (JP)
Title: Injecting method for foundation improving material
Inventor: OYA TSUTOMU
IPC: E02D3/12
Filed: 1991-05-10
Abstract: PURPOSE:To prevent the blockade of the inside of a monitor and to simplify the execution process and device for the injection of a foundation improving material and the changing over of flow passages. CONSTITUTION:An outer cylinder 1 provided with plural multistage discharge ports, an inner cylinder 6, and a sleeve 10 which is vertically slidably inserted through an annular gap between the cylinders 1, 6 and has an inward outlet being selectively opposite to the discharge port are provided, and a hole is bored through an injection monitor having a flow passage changing over means, and after a grouting material is charged from the bottom of the outer cylinder, a hardening agent B is injected through the discharge port 3a on an upper stage to form a grout packer. Then the grouting material is injected through the discharge ports except those on the upper stage and from the bottom of the outer cylinder to improve a foundation.
Patent JP-S5630334-A (JP)
Title: Light-relay supervising circuit
Inventor: NIINO YASUHIKO
IPC: H04B10/00
Filed: 1979-08-21
Abstract: PURPOSE:To improve the reliability by attaining a fail-safe function by cutting off a sending-back loop by stopping electric power supply to a system even if a supervising circuit gets out of order. CONSTITUTION:A discrimination signal characteristic to relay 2 is supplied to the driving system consisting of filter 16, AC amplifier 17, detector 18, DC amplifier 19, and differentiating circuit 20 and driving coil 10 of photoswitch 8 is driven by the differential output of the above-mentioned circuit. Although shutter 11 of photoswitch 8 is normally open by release spring 12, photoshutter 11 is normally opened by being driven by driving coil 10. At this time, feeding electric current to lock coil 15 locks photoshutter 11 by clock lever 14 and then the shutter stays open. In case of an accident such as the continuation of the output of the above- mentioned 19, the electric power supply to the system is stopped to unlock the shutter, which is closed in consequence.
Patent JP-S61263244-A (JP)
Title: Semiconductor device
Inventor: YOSHIKAWA KIMIMARO
IPC: H01L23/52
Filed: 1985-05-17
Abstract: PURPOSE:To suppress a hillock generated at heat treating time by combining wirings of wide width with wirings of the size near the particle size of the wiring metal. CONSTITUTION:Aluminum wirings 2 are formed on a semiconductor substrate 1. The wirings 2 are formed, for example, of particles having approx. 1-5mum of diameter, and wiring width of near mean particle size such as 3-10mum. Thus, there is not particle surrounded by other particles, a stress produced by the heat treatment at 300-500 deg.C for ohmically contacting with the substrate 1 is released externally as designated by arrows to avoid the concentration toward the interior of the wirings 2, thereby suppressing a hillock.
Patent JP-H02282070-A (JP)
Title: Electronic part carrier
Inventor: KURAMOCHI SADAO
IPC: B65D73/02
Filed: 1989-04-25
Abstract: PURPOSE:To protect the electronic parts from damage and permit a stable removal operation of said parts by forming a static eliminating layer in a receiving space. CONSTITUTION:The inside of a lid member 15 is coated with a static eliminating layer so as to form a multi-layer construction. An electronic part 17 such as IC is then placed into each container part 12 of a bottom member 11 and a flat plate of lid member 15 is heat sealed on the upper surface of a flange part 13 of the bottom member 11, whereby the electronic parts 17 packaged in electronic part carriers 10, which are then sent to a product assembly plant where the lid member 15 is removed from the flange part 13 of the bottom member 11 and the electronic parts 17 are taken out successively from the container parts 12 of the bottom member 11. This protects the electronic part 17 such as IC in a receiving space from damage and permits an electronic part 17 to be taken out easily from each container part of the bottom member.
Patent JP-S589764-A (JP)
Title: Electromagnetical pressurizing type joining method
Inventor: KATOU MITSUO
IPC: B23K1/00
Filed: 1981-07-08
Abstract: PURPOSE:To obtain good joined parts without void-like defects, joining defects, segregation, etc. by pressurizing and oscillating members to be joined by means of electromagnetic forces. CONSTITUTION:DC current is flowed to an exciting coil 1 to generate magnetic fields so that electromagnetic forces are acted upon a pressurizing head 2. The pressurizing forces generated by the electromagnetic forces are acted upon joining members 3, 4 to exert pressure uniformly thereupon. After the pressurizing by the electromagnetic forces in such joining method, pulse currents are flowed to the coil 1 to generate pulse magnetic fields by which the head 2 is oscillated and pressurized and further the members 3, 4 are oscillated and pressurized. A good fit between the fayed surfaces of the joining members is developed and defects such as void-like defects and joining defects are prevented by such oscillation and pressure. It is possible to progress the diffusion of the joined layers and to reduce segregation, etc. vulnerable to arise in the fayed surfaces by exerting oscillation and pressure after joining.
Patent JP-S63271970-A (JP)
Title: Silicon carbide mis structure
Inventor: UEMOTO ATSUKO
IPC: H01L29/78
Filed: 1987-04-28
Abstract: PURPOSE:To improve an element in reliability and stability by a method wherein amorphous silicon carbide is built up as an insulating layer on silicon carbide single-crystal and an electrode formed of a metallic thin film is constructed thereon. CONSTITUTION:A silicon carbide single-crystal 2 is formed on a silicon substrate 1 through a CVD method and an amorphous silicon carbide 3 to be as an insulating film is built thereon through a plasma CVD method. And, a metallic electrode 4 formed of aluminum is built on the silicon carbide 3 through vacuum metallizing, so that a metal insulator semiconductor (MIS) structure is formed. As concerns the MIS structure, amorphous silicon carbide is excellent in electrical insulating property, the semiconductor layer 2 and the insulating layer 3 are composed of the same silicon carbide and therefore the surface state desity is small. By these processes, an electrode element excellent in property can be obtained.
Patent JP-S59231011-A (JP)
Inventor: MAIKERU EI PERIKO
IPC: A61K8/66
Filed: 1984-05-23
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-S60648-A (JP)
Title: Disc device
Inventor: OSABE AKIRA
IPC: G11B17/043
Filed: 1983-06-15
Abstract: PURPOSE:To extract a cassette while an automatic shutter is closed completely at the cassette ejection by adding a shutter pin and a plate spring with simple structure to make the jumping amount of a disc having been unstable in a conventional device constant. CONSTITUTION:The cassette 1 is moved in the direction opposite to the arrow with a spring connected to a slider 3 at the inside of the cassette, the slider 3 contacts a shutter pin 6 to stop the cassette 1. In ejecting the cassette 1 further, the shutter pin 6 is depressed by the slider 3 and a plate spring 7 is displaced by the amount of a long hole 9', but when the slider 3 passes on the shutter pin 6, the shutter pin 6 and the plate spring 7 are restored to the original position. As mentioned above, since the slider 3 contacts the shutter pin 6 at the ejection of the cassette and stops, the jumping amount of the cassette 1 is made constant at all times and the automatic shutter 2 in interlocking with the slider 3 is closed completely at the ejection of cassette.
Patent JP-S5229620-A (JP)
Title: Covered metal tube
Inventor: UEMURA MASARU
IPC: F16L58/10
Filed: 1975-09-01
Abstract: PURPOSE:The proposed is an improved metal tube used for underground work, the device of which has a high heat resistance capability with a strong contact force with other metal tube, and a high restoration capability to its former condition.
Patent JP-H05281443-A (JP)
Title: Optical coupling method
IPC: G02B6/42
Filed: 1992-03-31
Abstract: PURPOSE:To provide an optical coupling method which provides higher constant coupling efficiency than the prescribed efficiency even if a deviation between the propagation axis of light and the transmission axis of an optical transmission line is present thereon. CONSTITUTION:When single-mode laser beam 6 is coupled with a single-mode optical fiber 4, an optical waveguide part 5 where the waveguide becomes narrower in the transmission direction of the laser beam 6 is provided on the input part of the optical fiber 4 and then the single-mode laser beam 6 which is made incident on the optical waveguide 5 is optically coupled with the optical waveguide 4 temporarily in a multi-mode state and while being converted into the single-mode laser beam 6 the multi-mode laser beam 6 is guided to the optical fiber 4, so that the single-mode laser beam 6 is coupled with the optical fiber 4.
Patent JP-S5532190-A (JP)
Title: Error correction circuit
Inventor: KOBAYASHI HIDEHIKO
IPC: H03M13/00
Filed: 1978-08-29
Abstract: PURPOSE: To change the condition of the switching signal with respect to the different length of the information marks, thereby to correct the error of the information marks corresponding to the time when the different length of the information mark and the error correction mark added thereto are put in as input and indicate the correction condition.  
     CONSTITUTION: The information mark 11 and the error correction mark 12 are put into the syndrome generating circuit 1 as input and the syndrome mark 13 is taken out from the generating circuit 1 as output. This mark 13 is the syndrome decode circuit 2 and decoded in accordance with the decoding method specified by the decoding method change over signal 10 applied from the exterior. When the information mark 11 has an error, the error position specifying signal 14 is put out as output, the specified signal 14 and the information mark 11 are supplied to the error correction circuit 3, and the information mark of the error is corrected to take out the information mark 15 corrected as output. The specified signal 14 is supplied to OR circuit 4 and OR of the specified signal 14 is taken out and if there is error therein, the error recognition signal 16 is taken out as output to indicate the recognition condition. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11304908-A (JP)
Title: Radio-wave range finder
Inventor: KOBAYASHI TAMOTSU
IPC: G01S13/10
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a radio-wave range finder in which the level of a correction wave signal and that of a reflected signal are controlled to be always equal, in which an error is small irrespective of a distance to be measured and whose measuring accuracy is high. SOLUTION: In a radio-wave range finder, a variable attenuator 23 which is connected across a pulse transmission part 12 and a receiving antenna 21 and which outputs correction waves rd is provided, a first time detection circuit 32 to which reflected-signal supplementary pulses R" and reference pulses P are inputted so as to detect their time difference, and which outputs a measuring voltage Vb =ηtb corresponding to the time difference is provided, a second time detection circuit 332 to which correction-wave supplementary pulses rd " and the reference pulses P are inputted so as to detect their time difference and which outputs a compensation voltage Vc corresponding to the time difference is provided, and a differential circuit 34 which detects the difference between the measuring voltage Vb and the compensation voltage Vc so as to output a distance voltage is provided.
Patent JP-H02291074-A (JP)
Title: Instruction processing order control system
Inventor: KITAMURA TOYOJI
IPC: G06F9/38
Filed: 1989-04-27
Abstract: PURPOSE:To adopt the instruction processing order control system to perform the quick processing by providing an execution waiting queue, a state holding part, and an instruction supply control part. CONSTITUTION:Instructions are successively taken out from a program holding part 1 and are stored as instructions (1) and (2) of an execution waiting queue 2 and are sent to an instruction supply control part 4. This control part 4 checks whether instructions (1) and (2) have contention relations of registers or not, and the instruction to be supplied to a vector computing element 5 and a memory control part 6 and the supply timing are determined based on check results. The determined instruction is supplied to the vector computing element 5 and the memory control part 6 at the prescribed timing and is operated.
Patent JP-S63272446-A (JP)
Title: Synchronous operation system using digitizing device
Inventor: HANAKI YOSHIMARO
IPC: G05B19/4155
Filed: 1987-04-28
Abstract: PURPOSE:To carryout the synchronous operation of the detection part of the device and an NC working machine without deteriorating the precision of the shape data by constituting the captioned system so that the stop or restart of scanning is determined and the working speed is obtained from the remaining quantity of the NC working program. CONSTITUTION:An NC working program remaining quantity detection part 23 detects the NC working program quantity SC from a buffer memory 22, and the detection quantity B is outputted into a digitizing stop instruction generation part 51. In the stop instruction generation part 51, the detection quantity B and the capacity BMAX of the memory 22 are compared, and if B>=BMAX, a digitizing processing part 21 immediately stops the scanning operation or stops the operation at the variation point of the scanning operation state SC.If the detection quantity B is less than a prescribed value BSTART, scanning operation is executed. At the same time, the working speed F proportional to the detection quantity B is obtained, and said speed is compared with the upper limit value of working speed read from a working speed upper limit value memory 52, and the working speed having the less value is instructed as the working speed instruction for the NC working program, an NC working machine 40 is controlled.
Patent JP-S63274328-A (JP)
Title: Assuming system of load for power distribution system
Inventor: INOUE KAZUHIKO
IPC: H02J3/00
Filed: 1987-05-01
Abstract: PURPOSE:To assume the load of a block by assuming and integrating the load of the assuming block, making reference to customer contract capacity at every industrial field being classified and the experience ratio of usage to contract capacity at every industrial classification being registered. CONSTITUTION:Belonging customer contract capacity data acquisition processing in an assuming block gained is executed, making reference to a contract current table for a customer contract capacity data section in the customer contract capacity data only of the load assuming block at a step 21. Classification processing at every industrial field of customer contract capacity data classifying in accordance with the industrial classification code of customer contract capacity data is executed at a step 22. Contract capacity total computing processing at every industrial field is conducted, and load pattern rate acquisition processing at every industrial classification gained is executed, making reference to a load pattern rate data section at every industrial field in a load pattern rate at every industrial field previously registered at a step 24. Integration is performed on the basis of a value obtained by computing the load of industrial classification of interest at the load pattern rate at every industrial field in a contract capacity totalized value at every industrial field at a step 25.
Patent JP-S5631567-A (JP)
Title: Mixing valve
Inventor: SAKURATAKE TATSUNORI
IPC: F16K11/22
Filed: 1979-08-20
Abstract: PURPOSE: To control temperature of hot water only by a single flow controller used in a central hot-water supply system, etc., by providing a pressure adjusting chamber in a cold water circuit so as to equalize pressure between the two circuits.  
     CONSTITUTION: Pressure of a hot water passage 1 is applied through a hole 8, a passage 12 of a flow controller 11 and another hole 9 to a pressure chamber 6 having a diaphragm 4. One end of a pressure controller 3 is connected to the diaphragm 4 such that the flow of water through a water circuit 2 is restricted as the diaphragm is deflected outward by the pressure until an equilibrium is reached between the pressures across the diaphragm. Thus, with both pressures equalized, the ratio between hot and cold waters, hence, the temperature of the mixed output, is determined only by the degree to which the controller 7 is opened. With the controller 7 fully opened, the holes 8 and 9 are covered by the passage 12 whereas a hole 10 is communicated with a hole 13 so as to introduce the atmospheric pressure into the pressure chamber 6. When this takes place, the water passage 2 is closed by the pressure controller 3; that is, only the hot water is supplied through the outlet. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60251909-A (JP)
Title: Solid-liquid separation apparatus
Inventor: HORIZOE HIROTOSHI
IPC: C10G21/14
Filed: 1984-05-28
Abstract: PURPOSE:To make it possible to prevent the clogging of solids in the solid accumulation preventing piping provided to the lower part of a stirring tank, by providing a treated liquid withdrawal opening to the lower part of the stirring tank and providing a stirring blade to said tank so as to reach the interior of a gravitational precipitation tank. CONSTITUTION:A substance to be treated supply port 1 and a dissolving solvent supply port 2 are provided to the side part of a stirring tank 100 and a stirring shaft 3 and a shaft seal part 6 rotated by a driving apparatus are provided to the upper part of said stirring tank 100 while a treating liquid withdrawal port 5 is provided to the lower part thereof and the stirring blade 4 fixed to the stirring shaft 3 is provided in said tank 100. The stirring tank 100 is inclined at an angle of 0-80 deg.C. A treated liquid supply port 10 is provided to the side part of a gravity tank 200 and a supernatant solution withdrawal port 8 is provided to the upper part thereof and a residue withdrawal port 9 to the lower part thereof. The treated liquid withdrawal port 5 and the treated liquid supply port 10 are connected by a straight hollow pipe 12 and the stirring blade 13 connected to the lower end of the stirring shaft 3 is provided in said hollow pipe 12.
Patent JP-H01279110-A (JP)
Title: Fluid bearing device
Inventor: OMURA MASAFUMI
IPC: F16C17/02
Filed: 1988-04-28
Abstract: PURPOSE:To transfer oil forcibly to oil sumps of stepped portions for preventing oil leakage by making shape of channels in herringbone like provided on radial inner face unbalance on length in longitudinal direction from the wedge top as the center, and providing ring like oil sumps of stepped portions on shorter one side. CONSTITUTION:Herringbone like channels 24, 25 provided on radial inner faces 2, 3 are provided in unbalance in longitudinal direction. Oil sumps of stepped portions 17, 18 are provided on connected to a shorter side in longitudinal direction. The stepped portions are set up in depth so as to be nearly zero in dynamic pressure, and in length, so as to be possible to contain a quantity of oil contained into bearing clearances 15, 16. When housing member 1 is rotated, oil in clearances 15, 16 is transferred forcibly toward shorter channels and held in oil sumps of stepped portions 17, 18. Oil leakage is prevented accordingly.