baber/WOPTO huggingface dataset:
Patent JP-H02221373-A (JP)
Title: Coated cemented carbide for wear resistant tool and production thereof
Inventor: NAKANO MINORU
IPC: C22C29/08
Filed: 1989-02-21
Abstract: PURPOSE:To produce the coated cemented carbide for wear resistant tools having wear resistance and toughness in combination by previously incorporating free carbon into the cemented carbide consisting of WC and an iron family metal bond phase and subjecting the cemented carbide to a specific heat treatment, then to coating of TiC, etc. CONSTITUTION:The free carbon is previously incorporated into the cemented carbide consisting of the WC and the iron family metal, such as Co, as the bond phase. This alloy is cooled in a vacuum or oxidative atmosphere at <=5 deg.C/min cooling rate from 1300 deg.C down to 1250 deg.C to form the layer enriched with the iron family metal on the alloy surface. The alloy is in succession subjected to decarburization cooling down to 1150 deg.C in the oxidative atmosphere to annihilate the above-mentioned free carbon. The layer enriched with the bond phase is formed between the alloy surface and 50mum thereunder. The surface of this alloy is thereafter coated with >=1 kinds of TiC, TiN, TiCN, and Al2O3 by a chemical or physical evaporation method, etc. The coated cemented carbide for solid tools having the wear resistance and toughness in combination is obtd. in this way.
Patent JP-H09229618-A (JP)
Title: Distance measuring apparatus for space craft
Inventor: KUNII YOSHINORI
IPC: B64G3/00
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an effective observation means in a situation that a large number of space crafts are gathered in a narrow space without causing electromagnetic interference by loading a space craft, which is an object to be observed, with a marker light which repeats on and off in a constant cycle and observing the apparent brightness and the on and off cycle of the marker light by a space craft in the observation side. SOLUTION: A space craft, which is an object to be measured, is loaded with a marker light constituted of a light emitting apparatus 7, an electric power source 8, and a sequencer 9. The relation of the brightness and the on and off cycle of the light emitting apparatus 7 at a standard distance is memorized in the sequencer 9, the electric power source 8 is driven in a constant cycle by the sequencer 9, and the light emitting apparatus 7 repeats on and off following the operation of the electric power source. A photoelectric transforming part 16 in a space craft in the observation side detects the on and off of the light emitting apparatus 7, transforms the results in the electric signals, a brightness measuring part 10 computes the apparent brightness, and a cycle measuring part 11 computes the on and off cycle.  Then, a computing part 12 computes the brightness at the standard distance based on the measured on and off cycle and the distance to the marker light is computed based on the ratio of the brightness at the standard stance to the apparent brightness and the attenuation proportional to the square of the propagation distance.
Patent JP-S55132809-A (JP)
Title: Improving method for organic ground with high water content
Inventor: KODERA HIDENORI
IPC: E02D3/12
Filed: 1979-04-03
Abstract: PURPOSE: To take out the water content in the soil through the apertures of waterflow orifices and inner and outer pipes by a method wherein a double casing with waterflow orifices in its inner pipe is thrusted into the ground and the load is placed on the soil within the inner pipe in the method for improving the organic ground with high water content.  
     CONSTITUTION: A double casing consisting of an inner pipe 2 with waterflow orifices 3 and an outer pipe 1 is thrusted into the organic ground A with high water content unit the tip thereof reaches the soil of good quality B or the clayey soil. In addition, the soil of good quality C is mixed in the ground A to improve the trafficability of construction apparatuses. Next, the load is given to the soil in the inner pipe 2 of the casing by placing a pressing board 4 on the top of the soil to compress forcibly the soil in the inner pipe 2. By this, the water content in the soil passes through the waterflow orifices 3 and is extracted onto the surface of the ground through the apertures of the inner and outer pipes, thereby the soil in the inner pipe 2 being improved. Then the above casing is pulled out and the concave left by the  casing is filled with the soil of good quality, thus the improvement works are completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61198378-A (JP)
Title: Optical character reader
Inventor: NANBA HIROMI
IPC: G06K9/00
Filed: 1985-02-28
Abstract: PURPOSE:To realize a sure read processing with high efficiency while a high formatting processing capability is provided by designating the content of output formatting of a character and a graphic based on the display content of a display means so as to reduce the support job of the operator. CONSTITUTION:The operator observes the display of the pattern of the CRT 20 and uses the segmenting frame so as to confirm the result of detecting and segmention of a detecting and segmenting section 112. When the segmenting frame is displayed, the operator designates the output order of a picture in the unit of segmenting frame from a keyboard 22 so as to designate the content of output formatting. The operator discriminates the detecting and segmenting position of the character and the graphic depending on the position of the segmenting frame and when the position is adequate, the keyboard 22 inputs a confirming designation signal to a control section 23. When the detected and segmented position is in error, a mouse 21 is operated to correct the detected and segmented position on the screen of the CRT 20. The change command of the detected and segmented position is transferred from a display control section 19 to the control section 23 and further, transferred to the detecting and segmenting section 12. Thus, the detecting and segmenting section 12 corrects the detecting frame information designated in a data buffer 17.
Patent JP-S58167570-A (JP)
Title: Pyridine derivative for controlling central nervous system damage
Inventor: EKUBERUTO BEEINGAA
IPC: C07D213/80
Filed: 1983-03-11
Abstract: A method of controlling damage to the central nervous system of a patient which comprises administering to such patient a central nervous system-controlling effective amount of a pyridine derivative of the formula   <IMAGE>   in which R is an optionally substituted aryl or heterocyclic radical, R1 and R2 are hydrogen or various organic radicals, X and Y are CN, -CO-R3, -COOR4 or -SO2R5, or form with R1 or R2 a carbonyl-containing ring, R3 is an alkyl, aryl or aralkyl radical, R4 is hydrogen or an organic radical, and R5 is an optionally substituted alkyl or phenyl radical, or a salt thereof.
Patent JP-H05244610-A (JP)
Title: Method and device for solid-state color image pickup
Inventor: KITANO YUTAKA
IPC: H04N9/07
Filed: 1992-02-26
Abstract: PURPOSE:To improve the use ratio of light and to suppress a color pseudo signal. CONSTITUTION:Sample signals for respective image elements in a first solid- state image pickup element 12 obtained by combining color filters 12 where color difference lines are sequentially arranged, and sample signals for respective image elements in a second solid-state image pickup element 13 obtained by combining color filters 13a where the opposite angles of the tetragonal arrangement block in which the color difference lines are sequentially arranged are exchanged and color difference lines are sequentially arranged are used. A luminance signal Y is generated by the synthesis of the sample signals. A chrominance signal C is generated from two kinds of signals obtained by adding the signals obtained by resampling at every other image element by sampling pulses whose phases are opposite. Thus, sensitivity is improved to the capacity limit of a two board system, and the occurrence of the horizontal color pseudo signal is suppressed.
Patent JP-H08207645-A (JP)
Title: Attaching device for making louver support article
Inventor: KOGA TAKU
IPC: B65D63/18
Filed: 1995-02-06
Abstract: PURPOSE: To attach or detach an attaching device in one-touch operation and also to make it reliably fixable by forming it by means of lever bodies in which locking hooks are formed on louvers, sliders supported to the lever bodies, coil springs arranged on the sliders and base plates, and the base plates. CONSTITUTION: Coil springs 8 wound around lever bodies 1 are compressed by pressing base plates 12 while bringing inclined flaps 6 on the front ends of sliders 11 in contact with a blow-out louver for an air conditioner for an automobile, and hooks 2 are inserted into a clearance between louvers. Next, when compression of the coil springs 8 is released after the hooks 2 are locked on the back surface of the louver, the lever bodies 1 are fixed by pinching the cross beams of the louvers by the hooks 2 and the sliders 11 by elastic force that the coil springs 8 are to be returned into the original shapes. In removing, the engagement of the hooks 2 with the louver is released by pressing the base plates 12, and the hooks 2 are pulled out from the clearance between the louvers.
Patent JP-H07246756-A (JP)
Title: Power supply closing and opening device of printer
Inventor: MOGI HIROSHI
IPC: G06F3/12
Filed: 1994-03-10
Abstract: PURPOSE:To obtain a power supply closing and opening system of a printer constituted so that a personal computer on a host side brings the printer to an operation state and automatically stops the printer. CONSTITUTION:When printing data is sent out to a printer 10, a personal computer 1 sends out an INPUT.PRIME signal of 1mus to the printer 10 when a BUSY signal is not outputted from the printer 10 and sends out an INPUT.PRIME signal of 4mus to the printer 1 when no BUSY signal is outputted from the printer 10. On the side of the printer 10, a power supply closing judging part 30 brings the printer 10 to an operation state by the supply of power from a backup power supply part 26 during a period when a main power supply stops the supply of power and supplies power to respective parts from a main power supply part 14 when the INPUT.PRIME signal of 4mus is sent out from the personal computer 1 and an interface part 12 of centronics specifications stops the supply of power from the main power supply part 14 when no signal is sent out of the personal computer 1 for a predetermined time after a transmission request signal is sent out to the personal computer 1.
Patent JP-H06230363-A (JP)
Title: Inclination correction mechanism of sticking device
Inventor: AIDA YOSHIMASA
IPC: G02F1/1335
Filed: 1993-02-02
Abstract: PURPOSE:To provide the inclination correction mechanism of the sticking device capable of uniformly and closely sticking two flat plates to each other without damaging these flat plates. CONSTITUTION:This inclination correction mechanism 1 of the sticking device 10 for tightly fitting the flat plate 10a mounted on a stationary base plate 11 side and the other flat plate 10b mounted on a moving base plate 12 side is provided with a stationary frame 2 on the moving base plate 12 and a moving frame 3 is mounted freely rotatably around a shaft 21 on the inner side of this stationary frame 2. A moving plate 4 to mount the flat plate 10b is mounted on the inner side of the moving frame 3 freely rotatably around another shaft 31 provided in a direction orthogonal with the shaft 21. A curshion member 5 such as a magnetic force apparatus, coil spring for maintaining the moving plate 4 approximately parallel with the moving base plate 12 are provided between the moving plate 4 and the moving base plate 12.
Patent JP-S62196700-A (JP)
Inventor: NAKAGAWA TOSHIHIDE
IPC: G10L15/00
Filed: 1986-02-25
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-H11222633-A (JP)
Title: Method for separating compositional component from solder alloy
Inventor: KAWAGUCHI TORANOSUKE
IPC: C22B13/02
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating the compositional components from a solder alloy in which Pb is physically separated to recover from a solder alloy essentially consisting of Sn and Pb at a low cost. SOLUTION: Molten Cu is filled into a vessel 1, or Cu is melted in the vessel 1, and a solder alloy composed of, by weight, 45 to 70% Sn, and the balance Pb is immersed into the molten Cu and is melted. Then, an alloy 3 of the molten Cu and the molten Sn is formed, the molten Pb is precipitated to separate on the bottom part of the vessel 1, and the Pb is physically separated to recover.
Patent JP-H02218859-A (JP)
Title: High pressure fuel injection device for engine
Inventor: YOSHIDA TAKEO
IPC: F02M61/10
Filed: 1989-02-20
Abstract: PURPOSE:To make the fuel injection rate changeable within a wide range by fitting the rear end part of an injection valve body into a cylinder, opening and closing the middle of a communicating passage for communicating a small chamber in the cylinder with a low pressure chamber by a solenoid valve, and making the lift amount of the solenoid valve changeable by means of an electromagnet. CONSTITUTION:The internal part of a body 6 having a nozzle chip 7 spirally fixed to its front end and a rear cap 1 having a fuel return port 9 fixed to its rear end is partitioned by a disk inner cap member 15 into a front pressure accumulating chamber 13 and a rear low pressure chamber 14, and the rear part of an injection valve body 16 for opening and closing a fuel injection port 2 is supported by a cylinder 17 formed in the center of the inner cap member 15. A small chamber formed of the rear end surface of the injection valve body 16 and the bottom of the cylinder 17 is communicated with the low pressure chamber 14 through a communicating hole formed on a fixing member 24 protruded on the rear end part of the injection valve body 16, and the communicating hole is opened and closed by a valve body 33 driven by a second electromagnet 31. The lift amount of the valve body 33 is regulated by a press bar 34 driven by a first electromagnet 32.
Patent JP-H01215914-A (JP)
Title: Manufacture of low s chromium-containing molten iron
Inventor: TADA MUTSUMI
IPC: C21B13/00
Filed: 1988-02-24
Abstract: PURPOSE:To manufacture molten Cr-containing iron having little S content at low cost by specifying CaO/SiO2 value and MgO/Al2O3 value in molten iron at the time of oxygen blowing by changing the molten iron, chromium ore and carbonic material into a combined blowing converter. CONSTITUTION:The molten iron is charged into the combined converter and also at the same time, the Cr2O3-containing raw material of semi-reduced chromium pellet, etc., and coke for reducing agent and heat source are charged and oxygen gas is blown from a top blowing lance and furnace bottom tuyere to melt the Cr2O3-containing raw material, and Cr2O3 is reduced to produce the molten chromium-containing iron. In this case, by adding the slag making agent of lime, etc., so as to come to 2.1-3.5 CaO/SiO2 value and 0.6-0.8 MgO /Al2O3 value in molten slag, the S content in the molten iron is reduced and the molten Cr-containing iron having little S content is obtd.
Patent JP-S58157113-A (JP)
Title: Three-phase transformer
Inventor: HIROSE HIDEO
IPC: H01F27/04
Filed: 1982-03-13
Abstract: PURPOSE:To reduce an installation space by a method wherein gas insulating buses on the high and medium tension sides are arranged between transformer trains and the part between three phase transformers and the buses are connected to a switchgear through the part between three-phase transformers and the part at the external end of the transformer train. CONSTITUTION:Gas insulating buses 10A-10C...17A-17C connected to the high and medium tension lead-out sides 5, 6 of single phase transformers 1A-1C... 4A-4C are arranged between a transformer train A consisting of three-phase transformers 1, 2 in a row and a transformer train consisting of three-phase transformers 3, 4 in a row, and in parallel with the transformer trains A, B. Then the gas insulating buses 10A-10C...13A-13C on the high tension side are bent and connected to a switchgear through the space between the three- phase transformers 3, 4 and the gas insulating buses 14A-14C...17A-17C on the medium tension side are bent and connected to the switchgear via both outside  ends of the transformer train B. Accordingly, by installing the gas insulating  buses 10A-10C...17A-17C between these three-phase transformers 1-4, a number of gas insulating buses can be put together at one place.
Patent JP-H04288872-A (JP)
Title: Delay circuit element in master slice lsi
Inventor: KOMOTA MICHIO
IPC: H01L27/118
Filed: 1991-03-06
Abstract: PURPOSE:To enable a delay value of a delay circuit element to be changed readily and inexpensively by providing a structure for achieving two or more signal inputs within at least a delay circuit element at two or more delay blocks and then selecting the input only at an uppermost layer wiring. CONSTITUTION:When a wiring of an uppermost layer is cut at a cut portion 5a, delay blocks 2a and 2b are connected in series between an input portion 1 and an output portion 3, thus obtaining a delay circuit element with a delay value which is determined by a sum of the delays. Also, when it is cut at a cutting portion 5b, the input portion 1 and the output portion 3 are connected by the delay block 2b and no delay block 2a is used. At this time, the delay circuit block has a delay value which is determined by the delay block 2b. Since an LSI with a delay circuit element with a different delay value depending on the cutting location can be achieved easily, a condition for achieving an optimum operation can be selected. Also, since the cutting location is located at the uppermost layer, a delay value can be changed in a short time.
Patent JP-H09207121-A (JP)
Title: Cutter by circular saw
Inventor: KIYUNA AKINO
IPC: B23D45/02
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To realize a circular saw cutter which makes it possible to easily remove and carry back a circular saw with safety and excellent operability in the cutter by the saw to cut a concrete form material in a predetermined size by the saw. SOLUTION: A bump member 3 for bumping the end of a plate material is disposed in parallel with a circular saw guide rail 2 for guiding a circular saw 1 in a linear direction, and the member 3 has the structure for moving perpendicularly to the rail 2 while holding the parallel state with the rail 2. A plate material can be placed on the lower side of the rail 2 and the bump member 3.
Patent JP-S58175218-A (JP)
Inventor: FURUTA KATSUHISA
IPC: B29C48/06
Filed: 1982-03-15
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-H07223872-A (JP)
Title: Alumina-based spinel casting material
Inventor: SAKAKI SUMIO
IPC: C04B35/66
Filed: 1994-02-14
Abstract: PURPOSE:To prevent an explosion in a dried state which may occur during the construction of a dense structure article in the case of using ultra-fine powder as an alumina spinel-based casting material for constructing a ladle, etc., which is used for various kinds of refining treatments of molten steel. CONSTITUTION:An alumina spinel-based casting material for this purpose is composed of 10-70wt.% of an alumina-based refractory material, 10-70wt.% of a spinel-based refractory material, 2-10wt.% of alumina-based ultra-fine powder of <=10mum in diameter, 2-5wt.% of alumina-based ultra-fine powder of <=1mum in diameter and 6-15wt.% of alumina cement.
Patent JP-H10241892-A (JP)
Title: Plasma processor
Inventor: YAMAUCHI TAKEMOTO
IPC: H01L21/205
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To make plasma distribution inside of a chamber uniform by setting a width dimension of a dielectric window provided at a part corresponding to a wave guide tune of the chamber to a multiple of the length of a half wavelength of a microwave spreading the dielectric window. SOLUTION: A microwave transmitted to a microwave transmission window 33 whose material is a dielectric is spread along a surface of the microwave transmission window 33 and advances toward a mounting part 34 parallel to an advancing direction of the inside of a wave guide tube 30. The microwave is reflected at the mounting part 34 to make a reflection wave, and a composite wave is formed with an incident wave and the reflection wave for that purpose. Here, the microwave transmission window 33 and the mounting part 34 are formed substantially same dimensions, however, if these dimensions are set to a multiple of the half wavelength of the microwave, the incident wave and the reflection wave interfere with each other so as to be strengthened.  Therefore, the electric field intensity of the microwave is increased in the inside of the chamber 21, thereby making it possible to uniform distribution of plasmas inside the plasma generation chamber.
Patent JP-H08233564-A (JP)
Title: Traveling position detecting device for pig
Inventor: YONEMURA YASUSHI
IPC: G01B17/00
Filed: 1995-02-28
Abstract: PURPOSE: To specify the traveling position of a pig by collating the data related to passage sound of a pig passing through a conduit tube with completed data. CONSTITUTION: A launcher 12 of a conduit tube 11 is provided with an acceleration sensor 13 which senses the passage sound of a pig 10. At a traveling position detecting device 14, noise component is removed, and only the sound pressure data related to the passage sound is extracted out of the data in the acceleration sensor 13 related to the passage sound, by a band pass filter 15.  By a passage decision means 16, a reference value of sound pressure data related to the passage sound stored in advance is compared with the sound data extracted, and, when the level of sound pressure data is above the reference value, the decision signal which indicates that the pig 10 passed over the weld line M is outputted, and, at a traveling position specification means 18, the signal related to this decision is collated with a completed data storage means 17, so that the traveling position of the pig 10 is specified. The position of the pig is precisely recognized, done with no worker, and improvement is obtained in various work progress.
Patent JP-H04259086-A (JP)
Title: Neural network
Inventor: TAKEMURA YASUHIRO
IPC: G06E1/00
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a neural network with small number of connections between units and easy to make into a device even when an input pattern is a complicated one and also, the number of identification categories is increased. CONSTITUTION:The number of layers is set as the number >=4, and an inter-unit coupling load value between the unit included in an input layer and the unit included in a first intermediate layer neighboring to the input layer is fixed, and an output value from each unit in the first intermediate layer is expressed in a value relating to the mutual correlation of a load pattern in which the coupling load values from an input layer unit to the unit are arranged and an input pattern in which the output value from each unit in the input layer is arranged and also, in an analog value or multi-digital value over a ternary value, and also, the absolute value of the value is set as a definite value, and each coupling load value between each unit from the first intermediate layer to an output layer can be decided by learning with teacher.