baber/WOPTO huggingface dataset:
Patent JP-S60227947-A (JP)
Title: Production of aluminum casting ingot
Inventor: ADACHI SHIYUNSUKE
IPC: B22D11/049
Filed: 1984-04-24
Abstract: PURPOSE:To enable prevention of camber in the bottom of a casting ingot in a semi-continuous casting method for an Al casting ingot by disposing a separator of which at least the surface in contact with a molten metal is made of Al to the inside wall surface of a casting mold and pouring the molten metal therein. CONSTITUTION:The aperture of the water-cooled casting mold 1 is closed by a bottom plate 2 and a molten metal 3 is poured through a float nozzle 8 into the mold. The bottom plate 2 is lowered while a solidified part 4 is formed, by which the Al casting ingot is produced. The sheet-shaped separator 10 formed by covering the outside surface of a glass fiber fabric with Al foil is disposed to the inside wall surface of the mold 1 and the molten metal 3 is poured into the mold. The quick cooling of the molten metal 3 by the inside wall surface of the mold 1 is thus prevented and the camber in the base of the ingot is prevented. The camber in the bottom of the Al ingot is thus prevented and the production of the ingot free from cracking and run-out is thus made possible.
Patent JP-S62239616-A (JP)
Title: Cesium atom oscillator
Inventor: KOBAYASHI TETSUYA
IPC: H01S1/00
Filed: 1986-04-09
Abstract: PURPOSE:To prevent the operation of a cesium beam tube from being deteriorated in error by supervising the operation of an ion pump at the leading of the device and applying power to the ionized ribbon after the pressure in the cesium beam tube is lowered sufficiently. CONSTITUTION:The cesium beam tube 1 is driven by a cesium beam tube drive power supply 5. Prior to driving the power supply, the ion pump start detector 4 is energized to drive the ion pump power supply 3 and to energize the ion pump 2. In this case, the operating state (vacuum degree in tube) of the ion pump 2 is discriminated by supervising the current made flowing thereto. Thus, the current made flowing to the ion pump is checked by the ion pump start detector 4 and the normal start and the sufficient reduction of the pressure in the cesium beam tube are confirmed, the operation of a cesium beam tube drive power supply 5 is started.
Patent JP-H0773149-A (JP)
Title: System and method for data processing
Inventor: GALLUP MICHAEL G
IPC: G06F7/499
Filed: 1994-03-30
Abstract: PURPOSE: To satisfy the conditions of fuzzy logic, neural network and other parallel array-based application, by controlling the execution of both a vector instruction in a vector engine and a scalar instruction in a scalar engine through a sequencer. CONSTITUTION: A bus switch 11 connects a global data bus 38 and a broadcast bus 36, and a microsequencer 22 is connected through a bus 23 to a vector engine 9 bidirectionally and transfers control information and status information. Besides, this microsequencer is bidirectionally connected through a bus 25 to a scalar engine 26, transfers control and status information and has instruction decode circuit constitution 19, control circuit constitution 21 and stop circuit constitution 39 and all the circuits are bidirectionally connected through conductors 376 and 378 one and another. Thus, remarkable performance and price merits can be provided.
Patent JP-S62242050-A (JP)
Inventor: NAKAGAWA ATSUSHI
IPC: E04G11/50
Filed: 1986-04-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63250297-A (JP)
Title: Video signal recording/reproducing device
Inventor: KIMIJIMA AKIRA
IPC: H04N9/80
Filed: 1987-04-06
Abstract: PURPOSE:To improve picture quality by automatically separating a trap circuit for removing a chrominance subcarrier signal added to a Y signal system circuit from a circuit in a state where the signal of a Y/C input terminal is selected. CONSTITUTION:In case of introducing a luminance signal and a chrominance signal into a VTR by using the Y/C input terminal 20, the contacts of switching circuits 1A-1D are controlled so as to fall to lower sides. Then, the luminance signal is supplied to a luminance signal process circuit 9 through an amplifier 6, a delay circuit 7 and the trap circuit 8 and the chrominance signal is directly supplied to a chrominance signal process circuit 14 through a color process circuit 12. Thus, the luminance signal and the chrominance signal are supplied to the luminance signal process circuit 9 and the chrominance signal process circuit 14 without passing through a Y/C separation circuit 3 so as to reduce the deterioration of picture quality. Since the trap circuit 8 is excepted from the luminance signal system circuit by a switch circuit 1D, the high pass component of the luminance signal can be prevented from attenuating by the trap circuit 8 and by using the Y/C input terminal 20 the picture quality is improved and resolution is not damaged.
Patent JP-S567111-A (JP)
Title: Spped controller for car on stage
Inventor: OKAMOTO MITSUO
IPC: G01M17/007
Filed: 1979-06-30
Abstract: PURPOSE: To ensure the automatic driving following faithfully the car speed pattern obtained through the actual running, by giving the control to the throttle opening degree of the subject car.  
     CONSTITUTION: Car speed command Vt, throttle opening degree command θt and run resistance torque command Rt each are given from command generator 1 in the state under which the engine of subject car 14 is driven. If some difference exists between command Vt and the speed of car 14 detected by car speed detector 9, the deviation value is delivered from control amplifier 3 to added 4 with command θt. Furthermore, the deviation to the signal according to the throttle opening degree of car 14 at that moment is given to deviation unit 5. As a result, the amount of operation caused by operation device 7 is increased or decreased to secure the coincidence between the speed of car 14 and command Vt. In this way, car 14 is driven based on the speed showm by the car speed pattern. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S527147-A (JP)
Title: Improved fixation bed denitrogenization method
Inventor: YAMADA YOUICHI
IPC: C02F3/34
Filed: 1975-07-08
Abstract: PURPOSE: To provide a method for improving adhesive effort of microbe floc to a fixation bed and a sedimentation capacity of sludge which peels to flow out in a biochemical fixation bed denitrogenization method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02262279-A (JP)
Title: Life estimating device for lead-acid battery
Inventor: HIRUKAWA KOICHI
IPC: H02J7/34
Filed: 1989-03-31
Abstract: PURPOSE:To estimate the life of a battery with high accuracy by short-circuiting a charging current measuring means during the period of time for recovery charging when the life of the lead-acid battery is estimated based on the accumulated value of over-charged quantity of electricity. CONSTITUTION:The switch control section 5B of a recovery charging detection circuit 5 is controlled by the measured voltage of a voltage measuring instrument 5A wherein a switch 13 is closed when the voltage of a battery 3 is less than the first set value, and the switch 13 is opened after a definite time has elapsed when it is equal to or more than the second set value. At the later stage of discharging and at the starting time of charging, the switch 13 is closed so that the measurement of recovery charging current by a shunt 10 is interrupted. Discharging current from the battery 3 flows through a diode 12 or the closed switch 13. Recovery charging is progressed so that the switch 13 is opened, and floating charging current after recovery charging has been effected flows through the shunt 10 so as to be measured. The accumulated value of stored self-discharging is subtracted from the accumulated value of the current one so that the over charged quantity of electricity is thereby obtained.
Patent JP-S60225530-A (JP)
Inventor: TAKEMURA ISAO
IPC: A47L1/16
Filed: 1984-04-25
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-S63249183-A (JP)
Title: Cleaning device for image forming device
Inventor: IZAWA KUMIKO
IPC: G03G21/00
Filed: 1987-04-03
Abstract: PURPOSE:To obtain a stable cleaning effect by controlling the current, which flows from a conductive fur brush and a conductive roller to an image carrier, to a certain value. CONSTITUTION:A constant current supply means 76 is provided which controls the current, which flows from a conductive fur brush 71 and a conductive roller 72 to an image carrier 40, to a certain value at the time of applying a bias voltage to the brush 71 and the roller 72. Since the current flowing to the image carrier 40 is fixed and stabilized, a stable cleaning effect is obtained though a means which switches the voltage value of the bias voltage applied to the brush in accordance with the ambient humidity value is not provided.
Patent JP-H03282696-A (JP)
Title: Cup type automatic vending machine
Inventor: ODA MASATAKA
IPC: G07F13/06
Filed: 1990-03-29
Abstract: PURPOSE:To execute cup mixing cooking by discharging a raw material into a cup discharged from a cup dispenser placed in the vicinity of the customer service surface from a raw material discharge device placed in the vicinity of the customer service surface, and also, pouring forcibly liquid into its cup. CONSTITUTION:In the vicinity of the customer service surface B, a cup dispenser 5 and a raw material discharge device 13 are placed. A cup discharged from the cup dispenser 5 is discharged to a cup station 10 through a chute 14, and from the raw material discharge device 13, a raw material is discharged into the cup of the cup station 10 through a chute 19. In such a way, hot water is poured forcibly into the cut into which a necessary raw material is thrown from a jetting device 20 through a hot-water supply tube 9 and cup mixing is executed. In such a way, the cup mixing cooking can be executed without carrying about the cup by a cup handling device.
Patent JP-H11283565-A (JP)
Title: High pressure discharge lamp and light source device
Inventor: TAKAHASHI TETSUYA
IPC: H01J61/36
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a wedge-shaped void caused by welding failures between the outer circumferential surface of an electrode shaft holding tube and the inner circumferential surface of a sealing tube, when the electrode shaft holding tube or an electrode structure body is inserted into the sealing tube, then they are welded. SOLUTION: Sealing tubes 3, 4 are formed at both ends of a bulb 2 made of quartz glass having a discharge space 5, in which electrodes 6, 7 are faced on the inside, electrode shaft holding tubes 8, 13 made of quartz glass into which electrode shaft parts 6a, 7a are inserted of the electrodes 6, 7 are inserted into the sealing tubes 3, 4, than they are welded through heating and melting. The inserting positions of the electrode shaft holding tubes 8, 13 are set and the end surfaces on the discharge space 5 sides of the electrode shaft holding tubes 8, 13 are moved to a position back by 3-10 mm to the sealing tube sides 3, 4 than the boundary part A between the bulb 2 and the sealing tubes 3, 4.  This prevents the generation of a wedge-shaped void caused due to welding failures between the outer circumferential surfaces of the electrode shaft holding tubes 8, 13 and inner circumferential surfaces of the sealing tubes 3, 4.
Patent JP-H01255397-A (JP)
Title: Portable stereo woofer
Inventor: YOSHINAKA KAZUO
IPC: H04R1/00
Filed: 1988-04-04
Abstract: PURPOSE:To reinforce a bass part by providing a low-pass filter, an amplifier and a portable plane loudspeaker and directly outputting low-pitched sound to a body. CONSTITUTION:A portable stereo device 1 is connected to a conventional type headphone 2 and a low-pass filter 3. The low frequency range of a stereo voice is outputted through the low-pass filter 3 and an amplifier 4 by a portable loudspeaker 5 located in a human body abdomen part. By outputting the low- pitched sound to the human body abdomen in such a way, the real feeling of the low-pitched sound can be obtained. Thus, the sound output of the portable stereo device, especially, the low-pitched sound part can be reinforced.
Patent JP-H03281033-A (JP)
Title: Precision casting method having crimping work
Inventor: YOSHIURA HIROYUKI
IPC: C23F1/00
Filed: 1990-03-29
Abstract: PURPOSE:To transfer a marking having complicate and fine shape to a casting product by combining crimping work with etching and lost wax process. CONSTITUTION:Exposure is executed onto photoresist film 2 forming a pattern on a metallic mold 1 with an exposing device 4, and unexposed part is removed with a development. Successively, at the time of etching with chemical, the same marking as the pattern is etched. Further, by pressurizing wax into the metallic mold 1, the wax marking 6 having recessed or projecting face according to the pattern can be obtd. Further, after applying 10 a refractory of ceramic kind onto this wax marking 6, drying, dewax, burning 11 are executed, and by pouring the aimed metal kind 12, the casting product 13 having complicate and fine shaped marking, is obtd.
Patent JP-S59208834-A (JP)
Title: X-ray exposure device
Inventor: OKADA KOUICHI
IPC: H01L21/027
Filed: 1983-05-13
Abstract: PURPOSE:To avoid an adverse effect due to photoelectrons and Auger electrons generated from an X-ray mask, and to improve the accuracy of the copying of a fine pattern in X-ray lithography by applying a magnetic field between the X- ray mask and a material to be processed. CONSTITUTION:When an X-ray mask 4 is projected to X-ray bundles 3 radiated from an X-ray extracting window 2 for an X-ray source section 1, a large amount of photoelectrons-Auger electrons are discharged to a space between the X-ray mask and a material to be processed from an X-ray absorber Au pattern, and a radiation photosensitive resist is exposed excessively by the action of these secondary electrons. However, when a magnetic field (H) 10 is applied in the direction parallel with the X-ray mask and the material to be processed in a magnetic field supply section 9, discharged secondary electrons move in the direction of the magnetic field, and do not reach on a resist surface, and the excessive exposure of the resist is avoided.
Patent JP-S62241362-A (JP)
Title: Case for integrated circuit chip
Inventor: UMEZAWA YOSHIAKI
IPC: H05K3/22
Filed: 1986-04-11
Abstract: PURPOSE:To conduct cutting work by a logical variation, etc. easily and rapidly without being affected by the structure of a printed wiring substrate by fitting input/output terminals to an integrated-circuit chip case in the vertical two directions and forming two recessed sections to the input/output terminals in the lower direction. CONSTITUTION:With an integrated-circuit chip case, input/output terminals are mounted vertically to the integrated-circuit chip case in the vertical two directions, and two recessed sections are shaped to the input/output terminals in the lower direction. That is, the upper input/output terminals 12 and the lower input/output terminals 13 are formed to the integrated-circuit chip case 11 in the chip case 11. The two recessed sections 14 are shaped among the upper input/ output terminals 12 and the lower input/output terminals 13. Accordingly, when the chip case is mounted to a printed wiring substrate, cutting work is conducted by cutting and removing the recessed sections by a nipper, etc., and wiring work is performed by wiring wire rods 15 to each upper and lower input/output terminal 12, 13.
Patent JP-S61243864-A (JP)
Title: Resin composition for coating flooring material
Inventor: BABA TOSHIAKI
IPC: C08G18/54
Filed: 1985-04-20
Abstract: PURPOSE:To obtain a resin compsn. for coating flooring materials, which has high hardness and excellent resistance to wear, acids and solvents, by blending a basic catalyst with a room temperature-curable resin binder composed of a liquid phenolic resin and a polyisocyanate in a specified ratio. CONSTITUTION:A resin compsn. contains a room temperature-curable resin binder composed of a liquid phenolic resin and a polyisocyanate in an equivalent ratio of the isocyanate group of the polyisocyanate to the hydroxyl group of the phenolic resin of 0.5-3.0 and a basic catalyst. Examples of the phenolic resins are liquid resins such as high-ortho novolak resin, random novolak resin, benzyl ether resol resin and resol resin, their mixture and an org. solvent soln. thereof. To obtain good workability, it is desirable to use a phenolic resin having a number-average MW of 150-1,000 and a water content of 1.0wt% or below to prevent pinholes on the inner surface of coated layer from being formed by CO2 generated during the course of the reaction with the polyisocyanate.
Patent JP-H02262474-A (JP)
Title: Frame structure for vehicle
Inventor: WATANABE SHINJI
IPC: B62D21/02
Filed: 1989-03-31
Abstract: PURPOSE:To receive an external force uniformly by each frame by placing two frames with their through holes being mutually opposed, inserting a cross member in the through holes and installing a reinforcing board on the through- hole forming portion of one frame. CONSTITUTION:The frame structure of a vehicle is formed with an inside rear side frame 4 having a through hole 5 which was subjected to burring and an outside rear side frame 3 equally having a through hole 7. The inside/outside rear side frames 4, 3 are placed with their through holes 5, 7 being mutually opposed and a cross member 9 is inserted into the through holes 5, 7. A reinforcing board 14 is installed on the through hole forming portion 6 of the inside rear side frame 4. The rigidity of the through hole forming portion 6 of the inside rear side frame 4 is improved by the action of the reinforcing board 14. Thereby, in external force from the cross member 9 can be received uniformly by each of the inside/outside rear side frames 4, 3.
Patent JP-S62239734-A (JP)
Title: Data transmission system
Inventor: AKITA KUNIHIKO
IPC: H04J9/00
Filed: 1986-04-11
Abstract: PURPOSE:To sample data accurately without requiring a control signal line for data transmission by putting the start bit of a data frame in code rule contradiction and transmitting a timing clock signal separately from data. CONSTITUTION:Data inputted from a terminal device or computer is converted by an interface part 401 into parallel data, which is further converted by a parallel-serial conversion part 403 into serial data. A synchronizing frame generation part 405 generates a synchronizing frame and the serial data converted by the parallel-serial conversion part 403 is converted into frame constitution form and then converted by a CMI encoding part 406 into CMI codes. A CRV addition part 407 adds CRV to the start bit in the data frame when there is circuit fault information and control information in the frame constitution. The data is sent out of a driver part 409 to a transmit data signal line 422 after being synchronized by a synchronization part 408 with a clock supplied from a timing clock signal supply part 404, and a transmission timing clock is sent out to a transmission timing clock signal 423.
Patent JP-S58213749-A (JP)
Title: Novel fluorinated carboxylic acid derivative and preparation thereof
Inventor: KIMOTO KIYOUJI
IPC: C07C309/84
Filed: 1983-05-13
Abstract: NEW MATERIAL:A compound expressed by the formula X(CF2)nY (X is -SR<1> or -SO2R<2>; R<1> is 1-10C alkyl, aryl, etc.; R<2> is R<1>, F or -OM: M is H, metal or ammonium group; Y is -COY<1> or -CN; Y<1> is halogen, H-NH2, etc.; n is an integer 2-4). EXAMPLE:Perfluoro-3-fluorosulfonylpropionyl fluoride. USE:A raw material for fluorinated cation exchange membranes used for electrolytic diaphragms of an aqueous solution of an alkali metallic halide. PROCESS:Tetrafluroethylene is reacted with a 3-20C carbonic acid ester in the presence of a mercaptide expressed by the formula RSM<1> (R is 1-10C alkyl, aryl, etc.; M<1> is alkali metal, ammonium group, etc.) to give a fluorinated carbonic acid ester derivative expressed by the formula X(CF2)2Y, which is then hydrolyzed to afford the aimed fluorinated carboxylic acid or a salt thereof.
Patent JP-S62241020-A (JP)
Title: Tablet device
Inventor: NOCHIDA SATOSHI
IPC: G06F3/0354
Filed: 1986-04-11
Abstract: PURPOSE:To improve operability of a tablet device in an input/edition mode, etc. of the data on the change, erasure, etc. by providing a right button designating area on a tablet and outputting the information in response to the right button switching operation carried out with a pen touch. CONSTITUTION:When the correction is desired to the input coordinates, a pen touch operation is given to a right designating area AR on a tablet 10 while a mouse cursor is indicating a coordinate position to be corrected. In this case, a data processor 14 recognizes that the coordinate data latched by a coordinate data output part 13 shows the area AR and carries out the right button mode processing regardless of the bit contents of a button mode output part 12 to erase the cursor designating coordinate data. Then a pen touch operation is given to an effective area AE for input of the new coordinates. When the pen touch operation of the area AR is released, the operation is reset to the input mode, i.e., a left button mode that is displayed at the part 12.
Patent JP-2000271572-A (JP)
Title: Magnetic treatment apparatus for treating massive fluid
Inventor: KUMADA MASAYUKI
IPC: C02F1/48
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the magnetic treatment of a large amount of fluid by compact constitution while the size of an apparatus is suppressed by setting a magnetic cage in which the magnetic field of a permanent magnet is made to cross the fluid in a strainer. SOLUTION: A magnetic treatment apparatus, a magnetic cage, to be set in a strainer is arranged so that a magnetic field generated by the apparatus is made to cross fluid. The magnetic cage 10 is composed of a stainless steel pipe in which a disk magnet is placed and a support disk made of aluminum, stainless steel, and others. The magnetic cage 10 is housed in a part of a strainer 20 such as a filter 25. The fluid introduced into the strainer 20, while being passed through the net of the strainer 20, is made to cross a magnetic field seeping outside a stainless pipe part. In this way, the magnetic treatment apparatus can be installed without interrupting the operation of a plant comprising a thermal power station, large-scale buildings, and others, and the apparatus can be miniaturized and made maintenance-free.
Patent JP-H03282872-A (JP)
Title: Document preparation device
Inventor: KARASAKI YUKIHIRO
IPC: G06F17/22
Filed: 1990-03-30
Abstract: PURPOSE:To improve the efficiency of an input operation by executing a KANA (Japanese syllabary) to KANJI (Chinese character conversion processing again to a KANA character-string corresponding to a first candidate result containing a corrected KANA character. CONSTITUTION:When a conversion key 14a of a keyboard 14 is operated, a KANA to KANJI converting part 11 executes a KANJI conversion processing to a KANA character-string stored in an input character-string area 13a, and in the case a selection processing of the same sound word is necessary for a result of conversion, an appropri ate keyword is selected by operating the next candidate key 14c. Subsequently, the CPU 10 displays successively the next candidate result from the next candidate processing part 12 on a screen of a display part 16 in accordance with operation of the next candidate key 14c. Also, when the next candidate key 14c is operated, the next candidate processing part 12 checks a prescribed area, detects a fact that an input character-string is corrected, the next candidate processing part 12 sets the correct input character-string to the input character-string area 13a of a memory 13, and the KANA to KANJI converting part 11 re-executes the KANJI conversion processing to the KANA character-string stored in the input character-string area 13a. In such a way, the efficiency of an input operation is improved.