baber/WOPTO huggingface dataset:
Patent JP-S6179330-A (JP)
Title: Optical heterodyne detection transmission system
Inventor: YAMAGUCHI HARUO
IPC: H04B10/516
Filed: 1984-09-26
Abstract: PURPOSE:To eliminate deterioration of the transmission characteristic of the titled system, by beam-separating the combined light of received lights and locally oscillating lights in two linear polarizing plane directions, performing heterodyne detection on each beam, comparing the detected signals with each other, and using the properly reproduced one as the output of a receiver. CONSTITUTION:Received lights (a) coming out from an optical fiber 1 are combined with locally oscillating lights (b) which are the output of a local oscillator 3 by means of a half mirror 2. The combined lights (c) are separated into two linearly polarizing separated optical beams (d) and (e) having polarizing planes intersecting each other at right angles [the polarizing separated optical beam in the x-axis direction is designated as (d) and that in the y-axis is designated as (e)] by a polarizing separator element 4. The polarizing separated optical beams (d) and (e) thus separated are respectively converted into electric signals (f) and (g) by photodetector elements 5 and 6. Both demodulated reproduced signals (m) and (n) are supplied to an error detecting output selecting circuit 9 where the signals are discriminated for error and the one having no error out of the reproduced signals is selected and outputted as the output (out).
Patent JP-2000018893-A (JP)
Title: Shooting training system
Inventor: WAKIZAKA YOSHIHIKO
IPC: F41G3/26
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To simplify the arrangement and training of a tracking shooting training system. SOLUTION: The shooting training system comprises a projector 11 being controlled by a computer 113 to project a pseudo moving target 12 onto a screen 10, a training table 13 for controlling firearms 14, means 137 for inputting a sighting position 15 of the firearms 14 into the computer 113. The computer 113 comprises means for presenting the display section of the training table 13 with a video image at the sighting position and the periphery thereof generated from a video image generating section 111 upon receiving the sighting position, and means in the computer for making a decision whether the sight of the firearms 14 has locked on the pseudo moving target 12 or not based on the position of the pseudo moving target 12 on the screen 10 and the sighting position 15.
Patent JP-H0487748-A (JP)
Title: Automatic tool exchanger
Inventor: YAMANAKA HIDEHARU
IPC: B23Q3/155
Filed: 1990-07-31
Abstract: PURPOSE:To obtain an automatic tool exchanger, which can easily coexist with the other exchangers for making long time automatic operation possible, by movably providing an automatic workpiece exchanger in one guide of a running beam provided in an upper spindle axial line direction of a plurality of sets of lathes arranged in series, and providing an automatic tool exchanger in the other guide. CONSTITUTION:An automatic workpiece mount/removal device 22 and an automatic tool mount/removal device 23 are provided movably to pass each other respectively in a front side and in a rear side of a running beam 21 provided in parallel to a spindle above an opposed spindle lathe. An L-shaped lift arm 29 is positioning-movably provided along a vertical directional guide in a carrier 28 of the automatic tool mount/ removal device 23, an exchange arm main unit 31 is movably provided at a right angle to the running beam 21 in a lower surface of the lift arm 29 further along a horizontal directional guide, and an exchange arm 32 is 180 deg. turnably provided in the horizontal surface in the main unit 31. The exchange arm 32 has grippers in both ends, and in the main unit 31, the right side gripper center is moved to an exchange position on an X-axis of a first turret 12 and to an exchange position on an X-axis of a second turret 15.
Patent JP-H0251740-A (JP)
Title: Control system for process allocation
Inventor: KOIKE KEIZO
IPC: G06F9/48
Filed: 1988-08-15
Abstract: PURPOSE:To ensure the response to a request at a high speed by producing the fixed number of stub processes for each work station WS to allocate these processes to an access request and producing dynamically the stub process for request of a process when the stub process has no idle space. CONSTITUTION:A process generating part 4 produces a main process 3 in response to a fact that a user process 9-1, for example, of a WS8 informs an access request to a server 1. Then the part 4 produces the prescribed number of stub processes 3-1 to 3-3, etc., for each WS. When these processes 3-1 to 3-3 have the idle spaces, a process allocating part 5 allocates these processes to request a process. While a process dynamic allocating part 6 produces dynamically a stub process each time and allocates these processes to request a process in the case the processes 3-1 to 3-3 have no idle space.
Patent JP-S6294286-A (JP)
Inventor: TAKAI KAZUMITSU
IPC: B25J9/06
Filed: 1986-08-29
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-S5993232-A (JP)
Title: Electric discharge machining device
Inventor: YAMADA SHIGEO
IPC: B23H1/02
Filed: 1982-11-19
Abstract: PURPOSE:To prevent oxided sludge from sticking to an electrode or a work, by making the polarity of machining voltage into a reversion temporarily at a time when detecting the instability of machining conditions, in case of an electric discharge machining device using a dielectric fluid containing water as the main component. CONSTITUTION:A noncombustible dielectric fluid containing water as the main component is fed to a space between an electrode 14 and a work 12 from a nozzle 32, while pulse voltage out of a power source 16 is impressed on the electrode and the work, thus electric discharge machining takes place. When the oxided sludge produced at electrolysis or the like sticks to the work or the electrode whereby machining conditions become unstable, this instability is detected by an unstable machining detection circuit 22, giving a command to a polarity conversion device 20 so as to reverse the polarity of specified time machining voltage. Simultaneously with this, an up-and-down jump motion is given to the electrode 14 by an electrode jumping device 24 and in addition, feeding pressure for the dielectric fluid is intensified.
Patent JP-H0255669-A (JP)
Title: Positioning mechanism for cutting device
Inventor: YAHAGI TSUYOSHI
IPC: B23K9/013
Filed: 1988-08-17
Abstract: PURPOSE:To provide the title mechanism which does not generate the position displacement of a material to be cut and a rotary type disk-shaped electrode by constituting the mechanism in such a manner that a rotary arc cutting part is moved to a reference position by driving a horizontal direction driving device by the supporting post position signal obtd. by a reference laser light receiving part. CONSTITUTION:Laser light is perpendicularly radiated from a laser oscillator 9 mounted to a stand 8 in the upper part of the body for fixing the supporting post 3. This laser light is received by a photodetecting surface 4 disposed in the form of matrix to a cutting device part 1 mounted to the lower part of the supporting post and is converted to the electric signal indicating the position. This position signal is compared with the reference position signal in a driving control part and a supporting arm 5 of the fixing mechanism 6 is so driven that the difference therebetween is decreased to zero. The position displacement generating in the releasing and fixing of the mechanism 6 is forcibly made to zero. The position displacement of the material to be cut and the rotary type disk-shaped electrode are, therefore, eliminated even if the fixing and releasing of the supporting post fixing mechanism are repeated. The efficiency of the recutting operation in improved accordingly.
Patent JP-2000032939-A (JP)
Title: Basket for treating long strip dry noodle
Inventor: FUKUYAMA TERUYASU
IPC: A23L7/109
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To improve warm water removing (dehydrating) performances by a simple constitution. SOLUTION: The bottom 8 of a treating basket 5 has a first bottom 10 which is inclined by an angle α from a horizontal plane and made of a mesh 22 and a second bottom 12 which is further inclined from the bottom, continuously extended and provided with a wavy part. The inclination angle α is in a range of >= about 5 degrees and < about 90 degrees, preferably in a range of about 15 degrees to about 20 degrees. Noodles are placed on the bottom in an inclined state. Consequently, since warm water or water attached to noodles flows down along long strips and along a valley channel of the wavy part, warm water (dehydrating) performances can be improved. Since a hollow part is formed between long strip dry noodles and the bottom parts, warm water smoothly flows when the noodles are boiled, thus boiling efficiency can be improved.
Patent JP-H0487035-A (JP)
Title: Phase change type optical recording medium and production thereof
Inventor: HAGINO SHINJI
IPC: G11B7/24062
Filed: 1990-07-31
Abstract: PURPOSE:To improve a writing characteristic and erasing characteristic by forming the boundaries between a recording layer and protective layers on at least one side thereof into an inclination type joined structure. CONSTITUTION:The boundaries between the recording layer 3, the protective layers 2, 4, 6 and a reflection cooling layer 5 are made of the inclination type joined structure. The inclination type joined structure has such a distributed compsn. which has not such a distinct boundary face as a staircase type joint and in which the material compsn. ratio of the other layer gradually increases from 0 and attains 1 and nearer the other layer from the one layer within the film thickness. The adhesive property of the layers facing each other via the inclination type joined structure is, therefore, strong and the high thermal conductivity is obtd. Then, the cooling rate of the molten part generated by irradiation with a laser beam is higher than heretofore. The phase change to an amorphous state is assured in this way and the writing and erasing characteristics are improved.
Patent JP-S6446954-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTA RIEKO
IPC: H01L21/768
Filed: 1987-08-17
Abstract: PURPOSE:To enable effective protection of alloy spike, by using, for an interlayer insulating film, a PSG(phospho-silicate glass) film or a PSG film and a BPSG(boro-phospho-silicate glass) film, and forming an auxiliary diffusion layer on a semiconductor substrate. CONSTITUTION:A PSG film or a PSG film and a BPSG film are used for an interlayer insulating layer 14. By diffusion of phosphorus accompanied by heat treatment for reflow for this PSG film or these PSG film and BPSG film, an auxiliary diffusion layer 16 is formed. Even if the limitation of depth of the diffusion layer 16 as the result of miniaturization of pattern or the limitation of heat treatment to prevent excessive sag at the time of reflow exists, necessary and sufficient heat treatment can be performed by the heat treatment for the PSG film, the heat treatment performed in the later manufacturing process, etc., so that the auxiliary diffusion layer of excellent mode can be very easily formed. Thereby, the effective protection of alloy spike is enabled, and further the manufacturing process itself can be simply and easily carried out.
Patent JP-S5996819-A (JP)
Title: Wire protecting breaker
Inventor: GOTSUTOFURIIDO BIIGERUMAIAA
IPC: H01H83/10
Filed: 1983-11-01
Abstract: A protective house-wiring switch with an overcurrent tripping device in a housing containing terminals for phase conductors and a neutral conductor, contacts for interrupting at least the phase conductors, at least one switch latch having at least one device connected to the respective phase conductors for actuating the contacts to interrupt the phase conductors, includes two overvoltage arresters for each phase conductor connected in cascade in direction of energy flow within the housing, one of the two overvoltage arresters being connected to the respective phase conductor ahead of the contact actuating device, and the other of the two overvoltage arresters being connected to the respective phase conductor after the contact actuating device.
Patent JP-S6447114-A (JP)
Title: Digital band-pass filter
Inventor: KOBAYASHI HARUO
IPC: H03H17/02
Filed: 1987-08-17
Abstract: PURPOSE:To vary the center frequency of the path band and the pass band width with simple constitution by constituting a band-pass filter by an interleaving circuit, an interpolation circuit, an LPF and a multiplier in combinations. CONSTITUTION:In multiplying a cosine wave with a digital signal by a multiplier 1 and a sine wave by a multiplier 9, the signal pass band frequency is shifted to the base band and a high frequency region is cut off by the LPF. In multiplying a cosine wave by a multiplier 8 and a sinuosity wave by a multiplier 17 with the resulting signal, the input signal frequency is shifted to the original frequency region. In selecting the interleaving at a rate of 1/l, the pass band width is narrowed by 1/l as number of times of feedback is increased once, the calculation quantity is less than n-time that per one feedback even with n-time feedback thereby reducing the calculation time. Thus, the pass band center frequency and the pass band width are changed through simple constitution.
Patent JP-H0530477-A (JP)
Title: Time base correcting circuit
Inventor: OWADA MITSURU
IPC: G11B21/03
Filed: 1991-07-18
Abstract: PURPOSE:To confirm picture contents regardless of time compression or expansion due to fast-forwarding operation, rewinding operation, or the like of a VTR or the like. CONSTITUTION:A prescribed value is set to a write address generation counter (N frequency division counter) 9 by a set means (control circuit) 16 at each time of the horizontal synchronizing signal of an input video signal, and the oscillation frequency of an oscillator 8 in a phase synchronizing circuit 3 which generates a clock following up the input video signal is held at a certain value by a holding means (switching circuit) 15.
Patent JP-H0753206-A (JP)
Title: Recovering equipment for carbon dioxide
Inventor: MITSUOKA SHIGEAKI
IPC: C01B32/50
Filed: 1993-08-18
Abstract: PURPOSE:To prevent corrosion of carbon steel for equipment material, in the case where carbon dioxide-containing acidic gas is recovered from a waste combustion gas by using an alkanol amine solution. CONSTITUTION:In the equipment recovering carbon dioxide from waste combustion gases by bringing the waste combustion gases into contact with the alkanol amine solution, the equipment member which comes into contact with the aqueous alkanol amine solution is composed of a carbon steel treated with an aqueous solution of alkali metal hydroxide or alkaline earth metal hydroxide.
Patent JP-H09168069-A (JP)
Title: Facsimile equipment
Inventor: NAKAGAWA SHUICHI
IPC: H04N1/00
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a storage medium for referencing facsimile management information by displaying communication management recording or management information stored in a 1st area or a 2nd area of a storage means onto a display means. SOLUTION: Management information desired to be referenced is retrieved from a management list storage EEPROM 211, a CG expansion section 225 generates a dot pattern and it is stored in a spool RAM 223. Then the information is displayed on a display section 229. When the information cannot be displayed at once, an arrow key of an operation section 231 is used to move a display location. As to management information to simplify the transmission operation like abbreviation dial information generated by the input of the operator, the information is displayed similarly to the case with the operation procedure. When the operation key is used to select communication management recording or management information, either of the selected communication management recording or management information is read from the 1st or 2nd area of the storage means and displayed.
Patent JP-S6264893-A (JP)
Title: Recovery of valuables contained in coal
Inventor: ABE HIROSHI
IPC: C01B31/02
Filed: 1985-09-18
Abstract: PURPOSE:To recover valuables contained in coal in a simple manner with a high purity and a high yield, by feeding coal into molten iron to decompose and release hydrogen contained in the coal, dissolving carbon contained in the coal in the molten iron, depositing the carbon, and suspending ash on the molten iron. CONSTITUTION:Molten iron 2 of 1,535 deg.C or above is fed into a heat resistant, rectangular parallelepiped, hermetically sealed coal decomposition container 1 and is circulated upward and downward. A CO gas is blown into the container from a blowing pipe 4 to promote the circulation of the molten iron 2, while pulverized coal is carried on the CO gas stream and is fed from a blowing pipe 3 into the container. The pulverized coal which is carried on the ascending stream 6 is decomposed by high temp. molten iron, thereby causing phenomena such as formation of a hydrogen-contg. gas, formation of molten slag which is ash and dissolution of carbon into the molten iron 2. The hydrogen-contg. gas is discharged through a discharging passage 9, while the molten slag 7 is discharged outside the system through a discharging passage 8 after it is suspended on the upper layer. When the temp. of the molten iron is 1,153 deg.C or above and the concentration of the carbon is 4.25% or more, part of the carbon which is in a dissolved state is deposited accompanying the dropping of the temp. in the ascending of the pulverized coal and is discharged outside the system through the passages 8, 9.
Patent JP-H0254110-A (JP)
Title: Position detector by resolver phase shifter
Inventor: YOKOI TADAKATSU
IPC: B23Q17/22
Filed: 1988-08-17
Abstract: PURPOSE:To detect a position with high accuracy without receiving the effect of the temp. drift of a phase shifter by changing a resolver exciting signal on the basis of a nearly sine wave/nearly cosine wave signal. CONSTITUTION:The output pulse of a resolver phase shifter 6 having the same timing as the output (h) of a rising differentiation circuit 3 is held to a sampling hold circuit 7 and sampling hold voltage is subsequently converted to a pulse train of frequency proportional to said hold voltage by a V/F converter 8. Subsequently, the pulse train is counted by an incremental/decremental counter 9 to be outputted as phase difference data. This phase difference data is converted to an analogue almost sine wave/almost cosine wave signal by a converter means for an almost sine wave (SIN function converter 10, D/A converter 12a) and a converter means for an almost cosine wave (COS function converter 11, D/A converter 12b) and, by changing a resolver exciting signal by said nearly sine wave/nearly cosine wave signal, the phase shifter 6 is controlled so that the output thereof is brought to zero. By this method, a position can be detected with high accuracy without being affected by the temp. drift of the phase shifter.
Patent JP-S6359677-A (JP)
Title: Air brush system in picture processor
Inventor: OGATA SHINJI
IPC: G06T5/00
Filed: 1986-08-29
Abstract: PURPOSE:To realize an air brush on a display having little gradation with constitution with the small number of circuits by writing a designated color on the original picture of a local area by the number of picture elements according to a designated weight pattern by the weight designated to the local area. CONSTITUTION:The colors indicated by a color data register are written by the number of picture elements instructed by the weight pattern to the respective local areas 10a of an air brush area 10 in the sequence indicated by a writing sequence 12, thereby, the effect of the air brush is displayed. Namely, when the weight is 1, the local areas 10a are all written by the designated color, they grow the darkest, when the weight approaches to '0', the number of the picture elements to be written becomes smaller, so that the air brush is applied with a light color. As the air brush is applied to the local area 10a, the designated color grows darker.
Patent JP-S6447002-A (JP)
Title: Chip-like resistor
Inventor: KAYAMA TAKASHI
IPC: H01C7/00
Filed: 1987-08-18
Abstract: PURPOSE:To reduce the number of manufacturing processes of a chip resistor by a method wherein, after an electrode has been formed on the tip faces of the resistance substrate having a horizontal U-shaped section crossing the longitudinal direction using the blended materials consisting of a conductive material and an insulating material, the electrode is cut into a chip shape in such a manner that it crosses the longitudinal direction of a substrate. CONSTITUTION:The conductive material such as SnO2 and the like and the ceramic material as an insulating material are blended at the prescribed rate for every resistance value, and they are homogeneously mixed. The mixture is extrusion-molded into the long and narrow shape having the horizontal U-shaped section crossing the longitudinal direction using an extrusion method, the molded product is dried up, a resistance substrate 1 is obtained, it is sintered and its resistance value and other electric characteristics are determined. The electrode material, consisting of Ag, Ni or Cu paste, is printed on the whole part of the tip faces 2 and 2 of the horizontal U-shaped resistance substrate 1, they are sintered, and electrode parts 3 and 3 are formed. The electrodes are cut in such a manner that the section crossing the longitudinal direction has a horizontal U-shape, a synthetic resin sheathing material is printed on the exposed part of the resistance substrate 4 located between the electrodes 3 and 3 of the resistor in such a manner that the synthetic resin sheathing material is partially overlapped on the electrodes 3 and 3, the sheathing material is hardened, and a sheathing film part 5 is formed.
Patent JP-H0525314-A (JP)
Title: Production of formed article of urethane foam having dense skin layer
Inventor: OMURA HIROICHI
IPC: B29K75/00
Filed: 1991-07-22
Abstract: PURPOSE:To obtain the subject formed article having easily controllable fluidity of the resin and excellent productivity and useful as inner trim of automobile, etc., by preparing a resin liquid containing an isocyanate, a polyol, a catalyst, a foaming agent and a specific assistant, and injecting the liquid into a mold in one shot. CONSTITUTION:The objective formed article is produced by preparing a resin liquid containing (A) 100 pts.wt. of a polyol such as ethylene glycol, (B) preferably 25-60 pts.wt. of an isocyanate such as tolylene diisocyanate, (C) preferably 0.3-3 pts.wt. of a catalyst, (D) preferably 1.0-10 pts.wt. of HCFC-22 or HFC-134a as a foaming agent and (E) preferably 0.5-5 pts.wt. of an assistant such as monoalcohol or acid amide which generates heat by the chemical reaction with the isocyanate and does not act as a crosslinking agent and injecting the resin liquid into a mold in one shot.