baber/WOPTO huggingface dataset:
Patent JP-S6310257-A (JP)
Title: Channel control system
Inventor: ISHIZUKA TAKUO
IPC: G06F13/12
Filed: 1986-07-02
Abstract: PURPOSE:To attain the optimum share of functions in a system where the channel devices are divided at the center and terminal sides, by reporting the start of sequence to the channel device set at the center side via an input/output end frame. CONSTITUTION:When a request IN signal is delivered from an input/output device 19, an interface connection request is given at a terminal side channel device 17 for the transmission of a connection request frame. A center side channel device 15 analyzes data and checks the presence of a start holding bit. Then the device 15 transmits a connection permitting frame if no start holding bit exists. Then the device 17 analyzes the data and starts an interface connecting action via an interface control circuit to the device 19 after confirming the value of the control byte. Therefore a single reciprocating motion suffices when the connection request given via the request IN signal has a high degree.
Patent JP-H0823191-A (JP)
Title: Ic part connector and connecting method
Inventor: ANDO TAKEO
IPC: H05K13/04
Filed: 1994-07-06
Abstract: PURPOSE:To contrive to reduce a connection tact in an IC part connector for connecting an IC part to a carrier film. CONSTITUTION:This embodiment comprises: a mount head 2 for attracting and transferring an IC part 1; an IC detecting camera 5 for detecting a position of the attracted IC part 1; a film travel part 4 for carrying a film carrier 3; a film detecting camera 6 for detecting a position of the film carrier 3; a bonding tool 7 for connecting the IC part 1 to the film carrier 3; and a tool table 8 which can move in a plane surface, and in which the bonding tool 7 is arranged. Both the IC detecting camera 5 and film detecting camera 6 are arranged in the tool table 8.
Patent JP-S63319009-A (JP)
Title: Defoaming method
Inventor: KONDO KANEMITSU
IPC: B01D19/00
Filed: 1987-06-20
Abstract: PURPOSE:To defoam a liq. contg. air bubbles without deteriorating the performance of a molded body by charging the liq. in a rotatable vessel, floating the air bubbles by the sp.gr. difference, rotating the vessel to collect the air bubbles on the inner peripheral wall surface, and then removing the air bubbles. CONSTITUTION:A raw liq. materials contg. air bubbles is charged in the vessel, and the contained air bubbles are floated up on the surface of the raw liq. material. Since the sp.gr. of the air bubbles is lower than that of the raw liq. material, the contained air bubbles re gradually collected on the surface. The vessel is then rotated, and the centrifugal force is exerted on the raw liq. material, so the air bubbles collected on the surface are collected on the inner peripheral wall surface of the vessel. The air bubbles collected on the inner peripheral wall surface are physically scraped or sucked by a negative pressure, and discharged to the outside of the vessel.
Patent JP-H0445294-A (JP)
Title: Electrochemical treatment using activated carbon
Inventor: HOSONO MASAKAZU
IPC: C02F1/461
Filed: 1990-06-13
Abstract: PURPOSE:To effectively recover the adsorption performance of used activated carbon by using the activated carbon adsorbed with organic chlorine compds. as an electrode and electrochemically treating the activated carbon in water. CONSTITUTION:Fibrous activated carbon already used is dipped by about 0.1g in 50ml of purified water containing about 50mg of potassium nitrate as an electrolyte. This activated carbon contains trichloroethylene adsorbed thereto by about 1.4g per 1g of the activated carbon (the iodine adsorption performance of the activated carbon before use and after use is 1,500mg/g and 130mg/g, respectively). The activated carbon is used as a cathode and a stainless steel sheet is used as an anode (about 2cm<2> electrode area), on which 12V DC voltage is applied. This produces chloride ions in water by the reduction of chlorine in trichloroethylene carried out on the cathode. After two hours of applying the electric current, the activated carbon as the cathode is taken out. The iodine adsorption performance thereof is 650mg/g, which means 43% recovery rate compared to the original value.
Patent JP-H10310571-A (JP)
Title: Aqueous solution containing calcium and sodium ethylenebis(thiocarbamate) having low-temperature crystallization stability
Inventor: TANI HIROICHI
IPC: C07C333/16
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an aqueous solution containing calcium ethylenebis(dithiocarbamate) and its sodium salt in a concentration of 30-50 wt.% and is stable, causing no precipitation even at a low temperature <=10 deg.C without complication in operation as addition of' other chemicals and problems on quality and on economy associated to the quality problems. SOLUTION: Sodium ethylenebis(dithiocarbamate) is combined with calcium ethylenebis(dithiocarbamate) to prepare the objective aqueous solution in high concentration of 30-50 wt.% with high stability that causes no precipitation (crystallization) by any outer stimulation at a low temperature even lower than 10 deg.C. Therefore, this objective aqueous solution can be stored and transported with economical advantage.
Patent JP-S62174084-A (JP)
Inventor: RUNE EEMU
IPC: C07D501/36
Filed: 1986-07-02
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-S5678292-A (JP)
Title: Automatic purity-convergence regulator
Inventor: GOTOU TETSUYA
IPC: H01J9/44
Filed: 1979-11-30
Abstract: PURPOSE:To expand the range of the kind of an applicable equipment and to improve the efficiency of its miniaturizing and automating lines by permitting the center of a positioning drive gear to move on the straight line connecting the centers of adjusting and positioning drive gears. CONSTITUTION:Magnet adjustment unit MAG10 fixed to the neck of color cathode- ray tube 9 rotates individual units by six drive gears 3. Plates 11 and 14 at both sides are fitted with two guides 20 each at prescribed angles and their center spindles are in parallel to straight line 7 connecting center 4 of drive gear 3 to the center of unit MAG10. Therefore, guide shaft 21 penetrating it is also in parallel. Motor 30 is driven to attach or detach drive gear 3 to or from MAG assembly 1.
Patent JP-S5378511-A (JP)
Title: Electric motor operated vehicle drive control device
Inventor: SAKURAI KIMIO
IPC: H02P7/298
Filed: 1976-12-22
Abstract: PURPOSE: To provide a drive control device for an electric motor operated vehicle using a DC separately excited motor, which device can amoothly control either power running or regenerative operation and can also rapidly and continuously switch the operation mode. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6310354-A (JP)
Title: Magneto-optical recording medium
Inventor: FUNADA SHIN
IPC: C23C14/34
Filed: 1986-07-01
Abstract: PURPOSE:To enable the manufacture of an alloy target by melting and casting by using a specific amorphous alloy contg. heavy rare earth metals, light transition metals and >=2 kinds among Hf, B, Si, Al, Cr, Sn, Pb, and Bi inclusive always of Hf. CONSTITUTION:The amorphous alloy which is constituted of >=1 kinds among the light rare earth metals Sm, Nd, Pr, Ce, and Eu, >=1 kinds among the heavy rare earth metals Tb, Gd, and Dy, >=1 kinds among the transition metals Fe, Co and Ni and >=2 kinds of the elements among the Hf, B, Si, Al, Cr, Sn, Pb, and Bi inclusive always of Hf and has the compsn. ranging 0.1<=x<=0.4, 0.1<=y<=0.5, 0<z<=0.2 when the composition formula specified to (LRxHR1-x) yTM1-y-zAz is used. Here, LR denotes >=1 kinds among the light rare earth metals, HR>=1 kinds among the heavy rare earth metals, TM>=1 kinds among the transition metals, and A>=2 kinds of the elements among the HF, B, Si, Al, Cr, Sn, Pb, and Bi inclusive always of Hf.
Patent JP-S5779053-A (JP)
Title: Method and device for production of quick cooled material of melt
Inventor: ESASHI KIYOYUKI
IPC: B22D11/06
Filed: 1980-10-31
Abstract: PURPOSE: To improve the smoothness of surfaces by blowing a molten material through a nozzle to the 1st cooling roll to cool the same, stripping the material as a strip, and pressurizing and cooling the strip with the 2nd cooling roll while the free surface side is at the temp. having deforming ability.  
     CONSTITUTION: A molten material is ejected through a nozzle 5, and is blown to the circumferential surface of the 1st cooling roll, and is cooled quickly from the contact surface to form a sheet strip. This strip 6 is stripped from the roll 1. While the free surface of the strip 6, that is, the surface not in contact with the roll 1 is in the temp. range having deforming ability, it is brought in contact with the circumferential surface of the roll 2, and is pressed with a pressurizing mechanism 3 from the outer side or is pressurized with a pressurizing mechanism 4 sucking from the inner side. In this way, the strip 6 is quickly cooled from both sides and both surfaces are smoothed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05346977-A (JP)
Title: Ic card
Inventor: MUTO YOSHIHIRO
IPC: G06F21/79
Filed: 1992-06-15
Abstract: PURPOSE:To provide the IC card which is improved in safety and throughput by hierarchically controlling a file and key data. CONSTITUTION:Data from external equipment are received through an input/ output means 5 and a command processing means 6 analyzes and processes the received data according to control information 8 as the collation result of a key stored in a volatile memory 3 and generates an answer corresponding to the received data. A file control means 7 is actuated by the command processing means 6 to perform centralized control over the data to be processed as a gathering of data, and accesses the file in a nonvolatile rewritable memory 9 or data in the file.
Patent JP-H0822629-A (JP)
Title: Driving device for objective lens
Inventor: ISHIZUKA ATSUSHI
IPC: G11B7/09
Filed: 1994-07-06
Abstract: PURPOSE:To provide an objective lens driving device whose cost is cut by reducing the number of components and man-hours in the manufacturing process and whose stable quality is secured by curtailing the dispersion in the manufacture. CONSTITUTION:Collision prevention sections 23 are integrally molded with the upper part of each of the magnetic york fixing members 17a, 17b made of synthetic resin. Even when an external impact is impressed in the focussing direction F to dismount the focus servo so that the lens holder 12 and the objective lens 11 move upward in the focuss direction, the lens holder 12 collides with the collision preventing section 23 before the objective lens 11 collides with the disk-shaped recording medium 22, and prevents the objective lens 11 from colliding with the disk-shaped recording medium 22. It is also possible by bridging the collision preventing section between the magnetic york fixing members 17a, 17b to reduce dispersion of verticallity against the X-Y plane in fixing at the time of fixing the magnetic york fixing members 17a, 17b to the base 15.
Patent JP-S5378141-A (JP)
Title: Micro-multiprocessor system
Inventor: TAKADA HIROSHI
IPC: G06F12/00
Filed: 1976-12-22
Abstract: PURPOSE: To reduce the memory capacity required for control memory, by processing without taking care of other microprocessors, when access is made to the control memory provided commonly. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6311511-A (JP)
Title: Production of isotropic thermally decomposed carbon
Inventor: HIRAI KEIZO
IPC: C23C16/26
Filed: 1986-07-01
Abstract: PURPOSE:To efficiently and thickly form the title high-density thermally decomposed carbon which is not cracked and delaminated by projecting an ultrasonic or acoustic wave on a heated substrate while supplying a raw material-contg. gas to deposit the thermally decomposed carbon on the surface of the substrate. CONSTITUTION:A valve 8 is opened, and a water-jet pump 16 is operated to reduce the pressure in a reaction tube 14. A three-way cock 6 and a valve 8' are opened to blow a carrier gas of N2, etc., from a gas inlet 5 into the raw gas such as benzene in a gas mixer 18, and the obtained gaseous mixture is sent into the reaction tube 14 from a gas inlet pipe 17. An acoustic wave at >=1kHz or an ultrasonic wave is projected on the substrate 10, an electric current is simultaneously passed through a high-frequency induction coil 13 to energize a graphite heater 11, and the substrate 10 is heated to >=600 deg.C. High-density isotropic thermally decomposed carbon can be formed efficiently and thickly, the obtained thermally decomposed carbon is not cracked and delaminated, and the carbon can be used in the product wherein resistance to heat, oxidation, and corrosion, etc., is required.
Patent JP-S63318504-A (JP)
Title: Optical integrated circuit
Inventor: HORI YOSHIKAZU
IPC: G02B6/12
Filed: 1987-06-22
Abstract: PURPOSE:To increase coupling efficiency and to enable the coupling to a semiconductor laser of a phase-locked type so that an optical integrated circuit such as optical head for high output is realized by providing three-dimensional light guides of multimodes to said circuit. CONSTITUTION:This optical integrated circuit has a two-dimensional light guide layer formed on a substrate, the three-dimensional light guides which are coupled and disposed to and in this guide layer in order to introduce the exit light of the semiconductor laser thereto, and a diffraction grating which is formed in a part of the two-dimensional light guide layer and has the shape capable of converting the light propagating in the guide layer via said three-dimensional light guide layer to the collimated beam of light or focused light in accordance with the wave front of said light. For example, a semiconductor substrate 1, a buffer layer (SiO2) 2, a light guide layer (PSG) 3 and clad layers 4, 5 respectively form the multiple three-dimensional light guides and diffraction grating. The light propagating from the phase-locked semiconductor laser 6 is released as the collimated beam of light to the outside by the diffraction grating 5. The optical integrated circuit for the high output is thereby realized.
Patent JP-H0712415-A (JP)
Title: Cryogenic refrigerating machine
Inventor: OKUMA KEIJI
IPC: F25B9/14
Filed: 1993-06-25
Abstract: PURPOSE:To find abnormality in early period and cope with it quickly by detecting the temperature rise of cooling object under rated operation condition from the pressure of cooling medium. CONSTITUTION:A cryogenic refrigerating machine, having a circulating cycle sending cooling medium compressed by a compressor into the compressor after expanding it by a low temperature generating unit and generating a low temperature under the expanding process of the cooling medium by a low temperature generating unit, is provided with an emergency stopping means 11, provided so as to be interposed between the compressor 4 and the low temperature generating unit 1 to detect the pressure of the cooling medium and stopping at least one of the low temperature generating unit and the compressor when the pressure of the cooling medium has exceeded a predetermined boundary value, and a changeover switch 12, precluding the stopping effected by the emergency stopping means when the invalidity of emergency stopping means is preset.
Patent JP-H0446700-A (JP)
Title: Method for blanking material in press and device for driving slide in press
Inventor: IMANISHI SHOZO
IPC: B30B1/26
Filed: 1990-06-12
Abstract: PURPOSE:To completely blank a material by slightly elevating a slide which has arrived at a 1st bottom dead center, then, moving to a 2nd bottom dead center in blanking in a press. CONSTITUTION:The link mechanism 26 for driving a slide of the press is formed by connecting a 1st link 22 and a 2nd link 24 in series. After the slide is lowered as far as the 1st bottom dead center, the extensional deformation of the press frame shown when the slide bites into the intermediate of the material thickness is reduced, then, lowered as far as the 2nd bottom dead center at the further lower position to blank the material. In this way, vibration, noise based on breakthrough and filamentary scrap are prevented from generation and a blanked position can be worked with high accuracy.
Patent JP-S6133323-A (JP)
Title: 4-wheel-drive vehicle
Inventor: KODAMA YUKIHIRO
IPC: B60K23/08
Filed: 1984-07-24
Abstract: PURPOSE:To prevent the occurrence of braking phenomenon and to improve effectiveness of engine brake, by a method wherein 2 one-way clutches for forward and reverse are placed in juxtaposition, and either of them is selected by an automatic shifting device. CONSTITUTION:A front differentiator 4 is formed such that a drive gear 19 of an output shaft 16 is geared with a final gear 20, a differentiator 21, coupled with the gear 20 through a one-way clutch device 6, is coupled with a front wheel 23 though an axle 22. A one-way clutch 36 for forward and a one-way clutch 37 for reverse are placed in juxtaposition on an inner lace shaft 35, an automatic shifting device 38 is located between a boss part 30 of the gear 20 and clutches 36, 37. A device 8 is formed such that a hub 39 is spline-coupled with the boss part 30 of the gear 30, the one gear 40a of a sleeve 40 is normally geared with a gear 39a of the hub 39, and the other gear 40b is selectively geared with gears 36b and 37b of outer laces 36a and 37a, respectively.
Patent JP-H11355115-A (JP)
Title: Multiple optical axis photoelectric switch enabling multiple projecting detection
Inventor: KUDO MOTOHIRO
IPC: H01H35/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a multiple optical axis photoelectric switch by which an erroneous detection owing to the occurrence or the like of a multiple projecting state is prevented and a light shielding state is more surely detected. SOLUTION: The switch is provided with light projecting control means 23 and 24 outputting a signal for restricting a prescribed light projecting timing, plural light projecting elements 21 which are successively driving-controlled based on the light projecting timing signals from the light projecting control means, plural light receiving means 31 receiving lights from the respective light projecting elements, which correspond to the plural elements 21 as a pair, light receiving control means 33 and 34 synchronizing the light receiving signals of the plural light receiving elements 31 with the light projecting timing signal and making their light receiving possible,  a voltage detecting means 25 detecting a driving voltage which is applied to the plural light projecting elements 21 and an abnormality detecting means 26 detecting an abnormality in the operations of the plural light projecting elements 21 based on the driving voltage detected by the voltage detecting means 25.
Patent JP-S5778108-A (JP)
Title: Ceramic for magnetic head structural parts and production thereof
Inventor: TAKAMA EIZOU
IPC: G11B5/105
Filed: 1980-11-04
Abstract: PURPOSE:To achieve usability with Ni-Zn ferrite, superb workability and resistance in wear of a ceramic for magnetic head by a method wherein the material is composed of TiO2, BaO, ZrO2 and Al2O3 in specific ratios and its thermal expansion coefficient is within a specific range. CONSTITUTION:A ceramic is formed by baking or hot press molding with hydrostatic press of a composite material of 64-69% TiO2, 19.5-21% BaO, 5.4-5.8% ZrO2 and 4-11% Al2O3 in terms of a weight, gaining its thermal expansion coefficient within the range of 90-94X10<-7>/ deg.C. The reason for limiting each amount of components of TiO2-BaO-ZrO2 composition in such a way is that its thermal expansion coefficient is made equivalent to that of Ni-Zn ferrite. With this composition, this ceramic can be glass-welded with a head core made of Ni-Zn ferrite.
Patent JP-S5779449-A (JP)
Title: Report on biochemical examination
Inventor: ISHIKAWA HIROSHI
IPC: B42D15/00
Filed: 1980-11-06
Abstract: PURPOSE:To reduce the volume of operation at an examination center by using an address and a name, entered in an application form by an examinee, as those written on the reverse of an envelope for mailing of examination result. CONSTITUTION:When an examine enters his or her address and name in address and name fields 2a and 2b of a three-sheet application form, the address and name are copied in the address and name copy fields 3a and 3b of the 2nd sheet 3. Then, a blood sample of the examinee is collected and a lable stuck a discrimination-lebel sticking field 2d is peeled off and then stuck to a sample container. When the examination result of its analysis is printed out in the examination-result entry field 2c of the application form 2 by a printer, the examination result is copied in the examination-result copy field 4a of the 3rd sheet of report paper 4. After the printing operation, the 1st sheet 2 is separated and the 2nd sheet 3 and 3rd sheet 4 are formed into an envelope by adhering their circumferences 3d and 4d; and the envelope is mailed by sticking a postage stamp. Consequently, it is unnecessary to enter the address and name of the examinee at an examination center side, and erroneous entry is eliminated.
Patent JP-H0322891-A (JP)
Title: Controller for servo motor
Inventor: KAWABATA YASUMI
IPC: H02P27/08
Filed: 1989-06-16
Abstract: PURPOSE:To make three-phase Ac controllable so as to respond to the torque command value satisfactorily and to improve responsiveness by specifying the preset correlation so that the driving force of a servo motor in operating condition may approach the command value and on the basis of the specified correlation by finding the driving current value against the command value. CONSTITUTION:This control device is equipped with operating condition detecting means 19 and 21 to detect the operating condition such as the command value, driving speed, etc., of a servo motor M, a correlation storage means to preset the correlation in accordance with the operating condition so that the driving force of the servo motor M itself to be connected may approach the command value and to store this correlation thus set, and a driving current value calculation means 23 to specify the correlation in accordance with the operating condition from the stored correlation and to find the driving current value against the command value on the basis of the specified correlation. Consequently, the driving current value in response to the command value is found and the current is conducted to the motor at a current value in accordance with the deviation value between the command value and the driving force.
Patent JP-S6047766-A (JP)
Title: Automobile steering system
Inventor: NAKATANI SHIROU
IPC: B62D7/22
Filed: 1983-08-24
Abstract: PURPOSE:To relieve the shock on a handle when starting to run rapidly or reducing speed rapidly by outputting a signal for reducing the damping force of a damper at the time of steady running to an adjusting means whereas outputting a signal for increasing the damping force at the time of, at least either of, accelerating and decelerating running. CONSTITUTION:A rotary valve 36, in which an L-shaped orifice passage 35 is provided, is formed on one end, which is formed one step larger in diameter, of a rotary rod 33. The rotary valve 36 is controlled so as to be shifted either to a position in which said orifice passage 35 agrees with a connecting passage 37 correspondingly provided on a supporting rod 27, or to a position in which both of the passages are not connected to each other, by means of the normal or reverse rotation of a reversible step motor through a controller. Due to the switchover of this rotary valve 36, the damping force of a damper 15 is varied. In this case, the controller outputs a signal for reducing the damping force of the damper 15, to an adjusting means at the time of steady running, whereas, it outputs a signal for increasing the damping force to the adjusting means at the time of, at least either of, accelerating and decelerating running.