baber/WOPTO huggingface dataset:
Patent JP-S55142406-A (JP)
Title: Recording and reproducing unit
Inventor: SUZUKI TAKAO
IPC: G11B27/10
Filed: 1979-04-24
Abstract: PURPOSE: To completely remove the defective track without changing the track recording format, by utilizing the track number area.  
     CONSTITUTION: When the readout error is detected at the track number read-out error detecting circuit 204, a signal is fed to the control circuit 217. The circuit 217 records the demark pattern in the information area via the demark pattern generating circuit 208, AND gate 214, recording circuit 206 and recording head 207, and after that, positioning operation is made to the next track via the track positioning circuit 216. If no error is detected, the information in the buffer circuit 210 is recorded in the information area. The track number of the track positioned the same as recording is read out for information area. Since the track detecting the demark pattern is skipped, the same operation is again made after the positioning to the next track. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56147267-A (JP)
Title: Electronic translator
Inventor: MORIMOTO MASAFUMI
IPC: G06F17/28
Filed: 1980-04-15
Abstract: PURPOSE:To use devices efficiently, by performing the control to make the translation operation of language ROMs, where translation is impossible, ineffective to find immediately even forgetting of installation of plug-in modules and erroneous installation of plug-in modules. CONSTITUTION:The language code is language ROM II is read into its input buffer MD1 (not shown in the figure), and the language code in language ROM III is read into its input buffer MD2. When ROM II and ROM III are not inserted, the error is displayed. When only ROM III is inserted, incorporated ROM I and ROM III are set as memories for the mother tongue and the foreign language respectively if upper 4 bits of buffer MD2 are zero. Thus, the translation key is depressed to perform the translation processing after setting a desired language; and if translation is impossible, the error is displayed, and the control is performed to make the translation operation ineffective.
Patent JP-H11246762-A (JP)
Title: Curable resin composition
Inventor: MASAOKA YOSHITERU
IPC: C08L83/04
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a room-temperature-curable resin composition which can give a cured product with a rough surface by incorporating an organic polymer having at least one reactive silicon group in the molecule with a filler and a fiber. SOLUTION: Althrough not particularly limited, the skeleton of an organic polymer (A) having at least one reactive silicon group in the molecule is desirably a polyester polymer, an acrylic acid ester (co)polymer, a polyether polymer, a hydrocarbon polymer, a polycarbonate polymer, or the like, and is particularly desirably one essentially consisting of repeating units each represented by the formula: -R<1> -O- (wherein R<1> is a divalent organic group, desirably, a 1-14C linear or branched alkylene). The reactive silicon group contained in component A is one having a silicon-bonded hydroxyl or hydrolyzable group and being capable of crosslinked through the formation of a siloxane bond. Desirably, the fiber is an organic one having a length of about 5 μm to 20 mm.
Patent JP-H03256683-A (JP)
Title: Control device for industrial robot
Inventor: KAWAMURA MASAMI
IPC: B25J13/00
Filed: 1990-03-02
Abstract: PURPOSE:To provide a control device having a compact rectifying device at a low-cost by additionally functioning a regenerative circuit as a smoothing capacitor. CONSTITUTION:The function of a discharge circuit is additionally functioned by a regenerative circuit 5, and through control of a transistor Tr, a resistor R5 is charged with a current. As a result, during the occurrence of emergency, a signal therefore is detected, and by turning ON the transistor Tr mounted on the regenerative circuit 5, a power accumulated in a capacitor C can be instantaneously discharged.
Patent JP-H08245963-A (JP)
Title: Liquid crystal composition, and liquid crystal display element
Inventor: NAITO KATSUYUKI
IPC: C09K19/60
Filed: 1995-03-10
Abstract: PURPOSE: To obtain a liquid crystal composition and a liquid crystal display element, comprising a liquid crystal compound and a specific dichroic coloring matter, having a high voltage retention, capable of performing active matrix driving and useful for high-contrast displays. CONSTITUTION: This composition comprises (A) a liquid crystal compound, e.g. a compound of formula I (R' and X are each independently an alkyl, an alkoxy, cyano, a halogen, etc.), formula II (Y is H, a halogen, etc.), etc., and (B) a dichroic coloring matter having a hydrogen-bonding group in which H atom is substituted with D atom. For example, an anthraquinone-based coloring matter or an azo-based coloring matter is cited as the dichroic coloring matter and the anthraquinone-based coloring matter is especially preferred. The composition can readily be prepared by dissolving the component (B) in the component (A). The amount of the component (B) based on the weight of the component (A) is 0.1-15wt.%, preferably 0.5-5wt.%. The amount of the D-substituted coloring matter is preferably >=5wt.%, more preferably >=50wt.% in the coloring matter having the hydrogen-bonding substituent group.
Patent JP-H04287453-A (JP)
Title: Packet call incoming control system for b-channel semi-permanent line
Inventor: KUMAZAKI KAZUYA
IPC: H04L12/70
Filed: 1991-03-18
Abstract: PURPOSE:To attain the arrival of a call to a B-channel semi-permanent line even in the case of a terminal equipment having a specification to establish a communication channel after the incoming call processing. CONSTITUTION:Upon the receipt of a call request packet CR from a packet exchange network 1, a packet handler 4 sends a setup request to an ISDN terminal equipment 5 via an ISDN exchange 3. When a B-channel semi- permanent line is selected from the ISDN terminal equipment 5 through a reply upon the setup request, the packet handler monitors whether or not the synchronization of the B-channel semi-permanent line between the ISDN terminal equipment 5 and the packet handler 4 for a prescribed period. When synchronization is taken, a No.7 channel control section 42 sends an incoming call packet CN to a terminal equipment and a talking channel control section 41 sends a packet received from the packet exchange network 1 succeedingly to the ISDN terminal equipment 5 via the B-channel semi-permanent line and sends a packet CQ commanding line interrupt to the packet exchange network when no synchronization is taken.
Patent JP-H03255007-A (JP)
Title: Composition for promotion of rooting of rice
Inventor: TSUTSUI YASUSHI
IPC: A01N57/12
Filed: 1990-03-05
Abstract: PURPOSE:To provide the subject composition containing one or more compounds selected from choline, phosphocholine and salts thereof, hydroxyisoxazole and metalaxyl as the active components and capable of promoting rooting of seedlings, preventing wilt disease of the seedlings and improving of the quality of seedlings. CONSTITUTION:One or more compounds selected from choline, phosphocholine and salts thereof, hydroxyisoxazole and metalaxyl are used as the active components. The blending ratio in the above-mentioned composition is respectively 1:(2-100), preferably 1:(5-50) as the ratio of hydroxyisoxazole or metalaxyl to cholines on active component base. For application thereof, an arbitrary dosage form such as powder or aqueous solution is available. Blending of the respective components is not necessarily required and the respective compounds as the active components may be applied separately. The amount of the components used is 1-100mg cholines and 100-1000mg hydroxyisoxazole and metalaxyl respectively per 1 raising box.
Patent JP-H05257677-A (JP)
Title: Patch system for read only memory
IPC: G06F9/06
Filed: 1992-03-11
Abstract: PURPOSE:To execute a program having correct contents without exchanging it even in the case there is an error in the contents of a ROM by referring to stored patch data and executing it, at the time of executing the program. CONSTITUTION:In the case where there is an error in the stored contents of a ROM 5 of a main body part 14, patch data stored in a patch data part 2 is sent to a CPU 4 through an IC card I/F 13 by a patch program stored in a patch program part 1 of an IC card 3, and the CPU 4 saves it in a static random access memory SRAM 7. The CPU 4 controls an operation of the inside of the main body part 14 by a control program stored in the ROM 5, and in this case, executes the control by referring to the contents of the SRAM 7, as well. Accordingly, by the SRAM 7 in which the patch data is saved, the stored contents of the ROM 5 are corrected, thereby a correct operation is executed.
Patent JP-H05116329-A (JP)
Title: Manufacture of ink jet printer head
Inventor: SHIMOZATO MASASHI
IPC: H01L41/39
Filed: 1992-03-11
Abstract: PURPOSE:To contrive to improve the productivity of an ink jet printer head by making a pressure-producing means composed of piezoelectric ceramic homogeneous and mass-producible through forming the pressure-producing means by injection molding of the piezoelectric ceramic. CONSTITUTION:In this ink jet et printer head 1, a body plate 2 with projections and recesses formed on the under surface and a flat body plate 3 are joined integrally and an orifice plate 6 with orifices 5 formed in positions communicating with pressure chambers 4 composed of the recesses of the body plate 2 is attached to the fronts of the body plates 2, 3. In this printer head 1, further, a piezoelectric ceramic 7 being a pressure-producing means attached onto the body plate 3 is formed into a comblike shape by injection molding, and individual electrodes 9 and common electrodes 10 are formed on respective top and under surfaces of the divided actuators 8 of the ceramic and located in the pressure chambers 4 of the body plate 2. Thus, the piezoelectric ceramic 7 of the pressure-producing means is formed by injection molding so that a homogeneous mass production is possible and productivity is satisfactory in the head 1.
Patent JP-S54142952-A (JP)
Title: Logic arithmetic integrated circuit
Inventor: KOBAYASHI HIDEHIKO
IPC: H03K19/00
Filed: 1978-04-27
Abstract: PURPOSE: To reduce the input terminals as well as to secure the general-purpose property by providing the input information holding circuit plus the by-pass circuit to give by-pass to the holding circuit.  
     CONSTITUTION: With application of the blocking state signals to by-pass terminal 10, the 3-bit input information is applied to holding circuit 1 through input terminals 5W7. And with application of the clock to clock terminal 8, the 3-bit input information is held at circuit 1. The held information is then applied to logic arithmetic circuit 3, and the arithmetic result is delivered through terminal 11. When the input information is given to terminals 5W7 after application of the reset signals to reset terminal 9 and also with application of the by-pass state signals to by-pass terminal 10, the input information is given to circuit 3 via by-pass circuit 3 and the arithmetic result is delivered to output terminal 11. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51127795-A (JP)
Title: Money exchanger
Inventor: KOSAKA KAZUTOSHI
IPC: G07D1/04
Filed: 1975-04-30
Abstract: PURPOSE: To enable to exchange a single or plural number of coins into desired kinds of money as well as to discharge the remaining amount in minimum quantity of money. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04287233-A (JP)
Title: Method for controlling processing of event
Inventor: YAMAMOTO AKIRA
IPC: G06F9/46
Filed: 1991-03-18
Abstract: PURPOSE:To reduce the task actuating overhead for actuating a waiting task at every generation of events in a processing program for controlling the flow of processes based on generated events and, at the same time, prepare an event schedule so that the generated events can be processed in their priority order. CONSTITUTION:An event generated from an event generating mechanism 3 is registered on an even management table 2 in the priority order of its process and the occurrence of the event is informed to an event monitoring mechanism 4. The mechanism 4 monitors the queue pattern of previously registered events and, when the pattern becomes coincident, actuates a waiting task (event fetching mechanism 5). The mechanism 5 fetches the events and processes the events in their priority order. Since the generated events can be put in a queue on the table 2 based on their priority order, generated events are processed in the priority order and the waiting task actuating overhead is reduced.
Patent JP-S58170595-A (JP)
Title: Sparger pipe for aeration or the like
Inventor: NAKAMOTO TOMOYUKI
IPC: C02F3/20
Filed: 1982-04-01
Abstract: PURPOSE:To alleviate the work of maintenance, while preventing clogging caused by a change with time, by providing a plurality of blades for dividing an annular space between an outer cylinder and a strut into oblique parts and shearing rods at several stages projecting into the annular space above the blades. CONSTITUTION:A strut 7 is provided inside an outer cylinder 6, and tightened and fixed with a rod 10 and nuts. Air from a blower 3 is introduced into the hollow part of the strut 7 at its lower end and discharged through air-supply holes 7a. Each of four blades 8 is attached with inclination of 45 deg. to an upper part near the air-supply holes 7a, and an annular part between the strut 7 and the outer cylinder 6 is divided into four chambers by the blades 8. Shearing rods 9 are provided at proper stages with right angles to the further upper parts of the strut 7, so that the turning-ascending stream of water mixed with air is agitated into the mixed body of gas-liquid in which fine gas bubbles are mixed by the action of the rods 9. Said stream is revolved and lifted through the annular part between the outer cylinder 6 and the strut 7, and then drained through the top end of the outer cylinder 6.
Patent JP-S59178388-A (JP)
Inventor: SUZUKI NOBUYUKI
IPC: G21C3/64
Filed: 1983-03-30
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-S62210043-A (JP)
Title: Method and apparatus for controlling kneading
Inventor: KAWANISHI TETSUSHI
IPC: B01J2/00
Filed: 1986-03-12
Abstract: PURPOSE:To stop kneading operation at a point of time for proper kneading finish and to make kneading good by normalizing one or more of respective value of electric power for kneading, power factor and current and stopping the kneading of a kneader at a point of time reaching this normalized value. CONSTITUTION:A mixing arm 3 of a mixer 1 is rotated by a motor 4 and a raw material S is stirred and mixed. In this case, characteristic value of the motor 4, i.e., electric power is converted into voltage by an electric power detection means 11, detected and transmitted to a computer 12. The value of electric power corresponding to the optimum conditions at a time of mixing finish of the raw material S is memorized as normalized value in the computer 12, when said detected value exceeds this value of electric power, a stop signal 13 is sent and the motor 4 is stopped. Since variance is present in respective data for optimum electric power at a time of mixing finish, 10 pieces of data are averaged, checked and calculated with the normalized value, and the stop signal 13 is sent.
Patent JP-H10256417-A (JP)
Title: Manufacture of semiconductor package
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/12
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To manufacture CSPs at low cost with high productivity by cutting a circuit board assembly into individual semiconductor packages after forming electrodes on electrodes for external connection formed on a lower face of the circuit board assembly. SOLUTION: First of all, in a circuit board manufacturing process, a plurality of electrode patterns for forming electrodes 3 for mounting IC chips and a plurality of electrode patterns for forming electrodes 4 for external connection are formed on faces 1A of a circuit board assembly in proper distribution and arrangement. Nextly, IC chips 5 are mounted on the electrode patterns and then are resin-sealed. Nextly comes an electrode formation process wherein electrodes 9 are formed on the electrodes 4 for external connection. A package assembly 20A is thus fabricated. In the next process, the circuit board of the package assembly 20A is cut into separate finished semiconductor packages 20.  By this method, in the circuit board assembly, the IC chips 5 can be mounted by a flip chip method with a pitch between adjacent boards being extremely small and therefore a space required for cutting the board assembly into individual boards is only an extremely small cutting width which is equal to the blade width of a dicing saw and thereby the manufacturing cost can be reduced.
Patent JP-H11228977-A (JP)
Title: Lubricating additive for gas oil
Inventor: UDA KENICHIRO
IPC: C10L10/08
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating additive which prevents the degradation in lubricating performance of a gas oil due to its low sulfur content by using an ester of an aliph. hydroxycarboxylic acid having a specified number of carbon atoms with an aliph. carboxylic acid as the additive. SOLUTION: An ester of a 2-30C aliph. hydroxycarboxylic acid of formula I with an 8-22C aliph. carboxylic acid of formula II is used. In the formulas, R1 is 1-29C alkyl or alkenyl having at least one hydroxyl group; R2 is 7-21C alkyl or alkenyl; and n is 1 or 2. A condensate of the hydroxycarboxylic acid of formula I may be used in place of the hydroxycarboxylic acid. An ester of the above-mentioned ester with a 1-10C aliph. alcohol can also be used. This additive, in an amt. of 0.001-0.05 wt.%, is added to a low-sulfur gas oil having a sulfur content of 0. 05 wt.% or lower.
Patent JP-H11237411-A (JP)
Title: Dc current sensor and dc current measurement system
Inventor: MIYAZAWA TOSHIAKI
IPC: G01R15/20
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a large annular core magnet-field guiding path by arranging an odd number of magnetoelectric conveyers at an equal interval while the direction of a detection axis is directed toward the same orbital direction and adding each output. SOLUTION: In a DC current sensor 100 for measuring a large DC current, at least four, preferably 6-24, magnetic resistance effect type magnetoelectric converters 2 are arranged at an equal interval, while each detection axis is directed toward the same orbital direction on a circumference that is at an equal distance from the axial center of a bussbar 6 in the groove of a yoke 1 consisting of an annular nonmagnetic body. Each magnetoelectric converter 2 is connected to a circuit part 4 by a lead wire 3, and for example is converted into current and then is outputted. Accordingly, even if the position of a current conductor to be measured such as the bussbar becomes eccentric, the influence is canceled out and is reduced, thus eliminating the need for using a large core and similarly reducing the influence of earth magnetism and external magnetism.  A magnetoelectric converter utilizing a Hall effect element or the like can also be used.
Patent JP-H08249050-A (JP)
Title: Monitor controller
Inventor: KANEKO TAKESHI
IPC: G06T13/80
Filed: 1995-03-13
Abstract: PURPOSE: To display a video graphic symbol and also to keep its positional relation with a marked object by deciding whether this object is positioned outside a video window and then discontinuing the operation of a graphic modeling conversion means when the marked object is positioned outside the video window. CONSTITUTION: A video window intra-viewfield decision part 15 decides whether a marked video part is positioned inside a video window based on the coordinate information given from a graphic coordinate part 12 and a camera coordinate part 14. When the marked video part is positioned within the video window, the modeling conversion processing of a graphic modeling conversion part 17a is not carried out. Thus it is possible to display a video graphic symbol and also to keep its positional relation with the marked video part without applying any excessive burden to a CPU. Therefore, the CPU resources can be effectively used and also the fast and smooth processing and display are ensured for the video graphic symbol.
Patent JP-S5638545-A (JP)
Title: Carburetor
Inventor: OOSAWA KATSUYUKI
IPC: F02M7/24
Filed: 1979-04-28
Abstract: PURPOSE: To obtain an optimal air-fuel ratio, by forming an air-controlled fluid passage having a control valve in the manner that it faces the main nozzle of the carburetor, and thereby promoting mixing of fuel and air.  
     CONSTITUTION: In a venturi 20, there is opened a main nozzle 30 having a plurality of nozzle holes 21 at one end thereof and communicated at the other end to a float chamber F. Further, an air-controlled fluid passage 60 communicated at one end to an air cleaner A is formed to face the nozzle 30 for supplying air against fuel flow. In the fluid passage 60, there is provided a solenoid valve 60b, the opening and closing of which is controlled by a controller 83 to which output signals of an O 2 -sensor 82 provided in an exhaust pipe 81 are given. With such an arrangement, the amount of air to be supplied is feedback controlled in response to the air-fuel ration in the exhaust gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06246273-A (JP)
Title: Device for producing sterilizing water
Inventor: KOMA KOJI
IPC: C02F1/76
Filed: 1993-02-19
Abstract: PURPOSE:To provide a sterilizing water producing device wherein the sterilizing water containing the chlorine dioxide in a specific amt. can be obtained stably for a long period of time. CONSTITUTION:The sterilizing water producing device consists of an electrolytic bath divided by a diaphragm into a cathode chamber and an anode chamber, both being provided therein with a cathode and an anode, respectively. City water is supplied into the cathode chamber and an aq. sodium chlorite solution is supplied into the anode chamber in an amt. of 0.01-1.5wt.%, thereby obtaining the anode liq. as a sterilizing water containing chlorine dioxide in an amt. of 0.5-500ppm. In this way the sterilizing water is obtained which contains the chlorine dioxide at a concn. optimum for sterilization of fowl, vegetables or tableware by washing without being diluted and which is continuously supplied stably for a long period of time.
Patent JP-H02235201-A (JP)
Title: Device for generating bias magnetic field
Inventor: TATSUNO TORU
IPC: G11B5/02
Filed: 1989-03-08
Abstract: PURPOSE:To reduce the size, thickness, space and weight of the bias magnetic field generating circuit constituted of a coil wound around the center part of a york and allowed to supply current by arranging the end part of the york near an optical beam passing an optical system in the vicinity of an optical system driving device. CONSTITUTION:The bias coil 32 is wound around a part of the ferromagnetic york 24 having approximately Z shape and one end of the york 24 is fixed on an optical member supporting part 7. The other end of the york 24 is fixed on a cover 23 and formed like an annulus on the edge part of a light flux hole 29 and on the outer peripheral part close to an objective lens 3 and a bias magnetic field generating part 24a is arranged so that a bias magnetic field is generated on the annular part. Consequently, the size, thickness and weight of the magneto-optical recording device can be reduced and the device can be appropriate for systemization with other information apparatuses.