baber/WOPTO huggingface dataset:
Patent JP-S63289680-A (JP)
Inventor: RII TANIA KUITSUKU
IPC: G06T15/20
Filed: 1988-04-04
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-H01253935-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IKEDA RIKIICHI
IPC: H01L21/822
Filed: 1988-04-01
Abstract: PURPOSE:To grasp the performance of whole of a chip by composing a ring oscillator of a gate having the inverter function arranged being dispersed inside a semiconductor integrated circuit. CONSTITUTION:The device is composed of the input-output buffers 10 arranged around a semiconductor chip 1 and a circuit block 20-25 arranged in the inside thereof, while a ring oscillator is composed of the gates 31-37 having the inverter function to be included inside the respective circuit blocks 20-25. Thereby, the ring oscillator including manufacture variations involved with the function and wiring of the active elements covering a wide range inside the semiconductor chip 1 can be constituted so as to be better able to grasp the performance of the whole chip.
Patent JP-S62237888-A (JP)
Title: Pseudo pal chrominance signal generating circuit
Inventor: URUSHIYA MASAYOSHI
IPC: H04N11/20
Filed: 1986-04-09
Abstract: PURPOSE:To convert an NTSC chrominance signal into a pseudo PAL chrominance signal by providing a phase shift circuit forming the 1st-3rd signals with different phase from each other and a selection circuit selecting the 1st signal at every other 1H. CONSTITUTION:The 1st signal delayed by 45 deg., the 2nd signal without any phase change and the 3rd signal delayed by 90 deg. are 1ed out of a phase shift circuit 1 receiving the NTSC chrominance signal. Further, a modulation chrominance signal is 1ed at every other 1H from the 2nd switch S2. Further, a burst signal whose phase is inverted by 90 deg. at every line is 1ed out of the 3rd switch S3. The level of the burst signal is suppressed to a half by an attenuation circuit 4. The attenuated output and the 2nd switch output are added by an adder circuit E, where the result is converted into a pseudo PAL chrominance signal.
Patent JP-S559619-A (JP)
Title: Water and oil repellant composition
Inventor: SOEI MOTOOMI
IPC: C09K3/18
Filed: 1978-07-04
Abstract: PURPOSE: A water and oil repellant composition capable of preventing rubber-like material from depositing on a roll in fiber treatment, obtained by dispersing a copolymer consisting of a specific ratio of a polymerizable compound having a fluoroalkyl group and stearyl (meth)acrylate into water.  
     CONSTITUTION: A copolymer, obtained by emulsion polymerization of 30W90 wt.% of a fluoroalkyl group-containing polymerizable compound, e.g., a 3W15C perfluoroalkyl group-containing (meth)acrylate with 70W10 wt.% of stearyl (meth)acrylate in the presence of a polymerization initiator and an emulsifying agent in an aqueous medium, is dispersed into water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11284956-A (JP)
Title: Video server system
Inventor: IWASAKI TAKAO
IPC: H04N5/781
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a video server system that quickly finds out a resource of an edit object and downloads it. SOLUTION: This video server system stores a plurality of resources in a prescribed storage medium to select a specific resource on request, and is provided with a video server that generates image data of a form representing a recorded image file and reducing image data in a standard format as a head still image, a disk array (RAID) 6 that stores the generated head still image in cross reference with each image file in advance, the video server 1 that retrieves a specific head still image from a plurality of head still images stored in the disk array 6 according to a keyword received via an input section, and a nonlinear edit terminal 7 that displays the retrieved head still image.
Patent JP-S578082-A (JP)
Title: Grinding and polishing roll
Inventor: IIMURO SATORU
IPC: B24D13/08
Filed: 1980-06-16
Abstract: PURPOSE: To reinforce an inner diameter part of a grinding, polishing roll and to prevent the production of vibration, by a method wherein a unwoven grinding base cloth, whereon grinding particles are adhered, and a reinforcing sheet, made of unwoven or woven cloth having a very low elongation percentage, are alternately adhered by press into an integral on a concentric shaft.  
     CONSTITUTION: A grinding base 1, which is formed such that grinding particles are firmly adhered to a unwoven cloth made of synthetic fiber, and a reinforcing sheet 2, which is formed of a unwoven or a woven cloth, made of polyester, polyethylene fiber having a non-elongation or a very low elongation percentage, are alternately laminated on a concentric shaft. The lamination is pressurized and heated into an integral body to form a cylindrical grinding and polishing roll. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S558178-A (JP)
Title: Analog-digital converter
Inventor: KATSUHARA JIROU
IPC: H03M1/10
Filed: 1978-07-04
Abstract: PURPOSE: To enable the high-speed input process and the continuous input process by applying the fixed bias voltage to the analog input and then to the amplifier to which the amplification factor is set to a proper level and checking the signal obtained by giving A/D conversion to the output of the amplifier.  
     CONSTITUTION: The analog signal sent from lead wire 11 is supplied to amplification part 3 after receiving the fixed bias voltage through DC power source 12 and then amplified to the fixed scale proportional to the input to be sent to A/D converter 2. In this case, the amplification factor of part 3 is set so that the output of converter 2 may always be less than the value obtained by subtracting the fixed value from the maximum value. The A/D-converted digital signal is supplied to checking process part 13 to be made sure whether it always be more than the bias voltage and under the value obtained by subtracting the fixed value from the maximum value. And if the result of confirmation is normal, a digital subtraction is given to the input value by amount of the bias voltage. After this, the normal data process is carried out. In this way, the input signal is never cut off, thus enabling the high-speed and continuous input process. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63248500-A (JP)
Title: Contact material in organic sewage treating facility
Inventor: KURATA SHIGEKAZU
IPC: C02F3/10
Filed: 1987-04-02
Abstract: PURPOSE:To effectively and efficiently treat sewage without being affected by the variations in the load by forming the main contact material body to be packed in a contact aeration tank with a contact plate consisting of a resin layer and the ceramic layers formed on both surfaces of the resin layer. CONSTITUTION:The main contact material body 8 is packed in the contact aeration tank 3 provided in org. sewage treating facilities. The main contact material body 8 is formed by the contact plate 11 consisting of the resin layer 11a and the ceramic layers 11b formed on both surfaces of the resin layer. As a result, the sewage passes through the main contact material body 8 and does not flow out to the sides unlike the conventional process, microbes are easily deposited on the ceramic layer, hence the microbe membrane is easily formed on the surface of the contact plate 11, and sewage treatment can be effectively and efficiently carried out without being affected by the variations in the load, namely the discharge amt. of sewage.
Patent JP-H03279805-A (JP)
Title: Pattern height detecting method for ceramic substrate
Inventor: SHIMODA MASAMICHI
IPC: H05K3/00
Filed: 1990-03-28
Abstract: PURPOSE:To decide whether or not a print is normal by irradiating the ceramic substrate with a light beam and obtaining a binary signal which indicates whether or not there is a conductor pattern and the height signal of the conductor pattern. CONSTITUTION:The output of a subtracting circuit 22 is inputted to an A/D converter 24 for continuous height detection and an A/D converter 27 for spot height detection. The converter 27 converts the input analog signal into the height signal S1. In the two-dimensional signal S2 obtained from the A/D converter 23, on the other hand, the part of the conductor pattern 10 appears irrelevantly to the print height. Both the signal S1 and S2 are ANDed by a recessed part area decision circuit 28 to generate a recessed part signal S3 wherein a recessed part 10m less than a prescribed value appears. A scale ln is applied for this signal S3. Then when a defect part at a certain point of time is less than the scale ln in all directions, a defective print can be decided. When the circuit 28 decides the partial defect, a control part 30 detects the position of the defect part.
Patent JP-H06288290-A (JP)
Title: Engine control device and air flow meter used therein
Inventor: NISHIMURA YUTAKA
IPC: G01F1/72
Filed: 1993-04-08
Abstract: PURPOSE:To obtain high measuring accuracy by simple matching when an air flow meter is connected to an engine control unit, and also correspond a renewal parts to the engine control unit easily even if the air flow meter is changed. CONSTITUTION:A memory means 4 having memorized the real air flow amount of an air flow meter 11, a data in relation to output characteristic or the correction data of air flow amount calculation is provided together with an electrical circuit 6 for measuring an air flow amount on the air flow meter 11 which is a part of the intake passage in an engine. In an engine control unit 7, the output signal of the air flow meter 11 is digital-calculated using an air flow amount read from the memory means 4 of an air flow meter body 11 side - output characteristic or an air flow amount correction data so as to find out a real air flow amount as the calculating data of a fuel supplying amount.
Patent JP-S62237620-A (JP)
Inventor: KURODA MASAO
IPC: H01H11/04
Filed: 1986-04-09
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-H07281618-A (JP)
Title: Integrated electro-optic package
Inventor: RONARUDO JIEI NERUSON
IPC: H01L33/42
Filed: 1995-03-15
Abstract: PURPOSE: To provide a package which electrically connects an optical part and a driving circuit in an electric circuit structure. CONSTITUTION: An integrated electrooptical package 50 contains a substrate 10 which is optically transparent and has array 20 of a light-emitting devices that is formed on the substrate 10 and creates a perfect real image in cooperation. The light emitting device is arranged on a line and a row and connected to a pad 33 which adjoins an outside end of the substrate 10. A driver substrate 55 which has a mounting pad is made a bump connection 58 to the pad 33 on the substrate 10. Plural driver circuits 57 are connected to the lightemitting device through terminals on the substrate 55. A lens 60 is mounted on the array 20 of the light-emitting device on the substrate 10 and on its facing side, magnifies the real image and creates a virtual image which can be easily observed.
Patent JP-S62239881-A (JP)
Title: Control of dc motor
Inventor: NOJIRI YUKO
IPC: H02P29/00
Filed: 1986-04-11
Abstract: PURPOSE:To enable a DC motor to deccelerate and stop without hunting even under the load of large inertia, by using the residual travel of a motor multiplied by a constant value as a command speed at which the motor should run. CONSTITUTION:A control means 2 contained in a digital control unit u receives the command data from outside and outputs a control signal to a drive circuit 3. A control means 2 acquires a signal of an encoder 5 that detects the rotation of a DC motor 4 as a feedback signal and outputs a control signal so as to stop the DC motor at the target stopping position. In soft-stopping the, command speed given to the motor 4 is changed over in the middle from a pattern wherein the speed is determined by decrementing by a constant value an externally inputted command speed at every specified time down to zero to a pattern wherein it is determined by the residual travel multiplied by a constant value.
Patent JP-S63246816-A (JP)
Title: Manufacture of semiconductor device
Inventor: EGUCHI JUNJI
IPC: H01L27/08
Filed: 1987-04-01
Abstract: PURPOSE:To simplify the manufacturing processes, and reduce cost and processing time, by forming a P well and an N well of an oxide film as a coating and a remaining layer of an acidproof resin used as masks. CONSTITUTION:An oxide film 13 is formed as a coating on a silicon substrate 10, a region 13a is removed by etching and a thin surface protective oxide film 14 is formed on the surface thereof. With the residual region of the oxide film 13 used as a mask, P-type impurity ions 15 are implanted in a first diffusion region 11. Next, the surface is coated with an acidproof resin, a photoresist layer 17 is formed, it is then removed by etching back and a residual layer 17a of the photoresist is formed as the residual layer of acidproof resin. Thereafter, the residual region of oxide film 13 is removed by etching, the surface of a second diffusion region 12 is exposed and an N-type impurity ions 18 are implanted with the residual layer 17a of photoresist used as a mask, and diffusion regions 11 and 12 are formed as the P well and N well, where the P type and N type impurities are diffused, by the annealing process. Thereby, the manufacturing process can be simplified, cost reduction can be realized and processing time can be shortened.
Patent JP-S59206377-A (JP)
Inventor: KARURU HAINRITSUHI MOORUMAN
IPC: C07D303/08
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-H01255005-A (JP)
Title: Curved surface generating device
Inventor: KATO KIYOTAKA
IPC: G05B19/4097
Filed: 1988-04-05
Abstract: PURPOSE:To easily generate a curved surface even when a hole exists in the inside of the curved surface by calculating a point on the curved surface from a three-dimensional coordinate value on each side and the tangent vector of each side when necessary. CONSTITUTION:Peripheral shape information to form the curved surface, forming information for the hole on the curved surface by using a curved surface data input means, and when it is necessary, tangent vector information for the peripheral shape and hole shape of the curved surface are inputted. A regular polygon by a two-dimensional parameter space and the regular polygon by the hole provided on the curved surface are set by an area setting means 2. The point on the curved surface is calculated from a distance parameter, a blending value, and a boundary parameter calculated from each set regular polygon, and the three-dimensional coordinate value of each side by a coordinate value calculation means 6, and the tangent vector on each side when necessary by a curved surface forming means 7.
Patent JP-S62240638-A (JP)
Title: Production of 2-hydroxy-benzyl alcohol
Inventor: TANABE YASUNOSUKE
IPC: B01J31/00
Filed: 1986-04-11
Abstract: PURPOSE:To produce the titled compound in high purity and yield, by carrying out the purification and recrystallization of the titled compound from a reaction mixture of phenol and form-aldehyde in the presence of a specific amount of phenol in the reaction mixture and using a specific mixed solvent. CONSTITUTION:The titled compound (2-HBA) is crystallized from a reaction mixture obtained by catalytically reacting phenol with formaldehyde or with a substance producing formaldehyde under the reaction condition. The above process is carried out in the presence of >=3wt%, preferably 3-40wt% phenol in the above reaction mixture and using an organic solvent consisting of a mixture of (a) a solvent having high solubility of 2-HBA (preferably aliphatic ketone) and (b) a solvent having low solubility of 2-HBA and high solubility of phenol (preferably halogenated hydrocarbon and/or aromatic hydrocarbon). 2-HBA useful as a raw material for perfumery and agricultural chemicals, etc., can be produced at a low cost in improved refining effect without lowering the yield.
Patent JP-S5417793-A (JP)
Title: Gas introducing device for gas component measuring apparatus
Inventor: INOUE GOROU
IPC: G01N1/22
Filed: 1977-07-08
Abstract: PURPOSE: To make possible the introduction of sufficient volume of gas without decreasing gas separating capacity by controlling the communication of communicating pipes by way of a 3-way changeover cock and a 5-way changeover cock. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03283299-A (JP)
Title: Cooling device for mip
Inventor: TAKAHARA TOSHIO
IPC: H01L23/473
Filed: 1990-03-29
Abstract: PURPOSE:To simplify structure and make effective use of energy of microwave so as to sufficiently cool a cavity and a discharge tube by cooling the cavity using a cold water module made to abut on the cavity, and cooling the discharge tube by an air flow injected into an air nozzle provided in the cavity. CONSTITUTION:Cold water generated at a cold water generating unit 14 is allowed to enter a module 15 from an inlet 15a. After heat exchange the cold water is returned to the cold water unit 14 from an outlet 15b via a cold water line 17. An air flow generated at an air blowing unit 18 is allowed to enter into a cavity 12 from an air nozzle 12a of the cavity 12 and advances in the direction of the center portion of the cavity 12. Then the air flow is cooled by the cold water module 15. The air flow cooled is blown to a discharge tube 13 and is forced to flow along the discharge tube 13 whereby the discharge tube 13 is cooled. The air flow is then let out of a space (d).
Patent JP-S5510438-A (JP)
Title: Working method for glass for optical fiber
Inventor: HARA RIYOUICHI
IPC: C03B23/047
Filed: 1978-07-07
Abstract: PURPOSE:To work high quality, long-sized, slender glass for optical fiber by heating raw material glass with a heat source which moves in the longitudinal direction of the glass and by supporting the vicinity of the heat-irradiated part with a deformation control means wich moves together with the source to prevent the glass from curving. CONSTITUTION:By being heated with moving heat source 4 glass material 1 held in the horizontal state and rotated forms heat-irradiated part B. By actively supporting the vicinity of part B with a deformation control means material 1 is prevented from bending at part (softened part) B. As the means, for example, support device 5 is so attached that it can freely move together with source 4. Material 1 is fed into leading pass 11 of device 5 and supported with support rollers 9a, 9b, 10a, 10b to hold part B straight without deforming in horizontal and vertical directions.
Patent JP-H0836610-A (JP)
Title: Method for making inventory and its device
Inventor: HARUHARA MASAMI
IPC: G06Q50/00
Filed: 1993-03-17
Abstract: PURPOSE:To attain simple, quick and accurate processing of inventory and to make rationalization and efficiency by cutting off an order ticket with commodity management information described thereon from a price tag, arranging the tickets in a line on an order ticket, using an image scanner of a terminal equipment to read the tickets sequentially, sending the read image to a computer from the terminal equipment so as to implement arithmetic processing. CONSTITUTION:An order ticket 27 is cut off from a price tag 20 of each commodity with respect to comodities in an inventory block decided by the 1st process and number of cut-off order tickets 27 and number of commodities are made coincident with each other. When both the numbers are coincident, the number of the order tickets 27 is described on a management bag and the order tickets 27 are put in the management bag. Then the order tickets 27 are extracted from the management bag and arranged on an arrangement plate 40 in a line and the management information of the commodity described on the order tickets 27 is read by an image scanner 45 of a terminal equipment 46 and the read information is sent to a host device. Then a computer confirms whether or not the number of commodities in the transmission information and number of commodities on a described column described on the management bag are coincident with each other.
Patent JP-S6111006-A (JP)
Inventor: GUIDO MIKEROTSUTEI
IPC: A45F3/16
Filed: 1985-04-19
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-S57197883-A (JP)
Title: Temperature compensation circuit for magnetoelectric transducer
Inventor: NAKATSUJI FUMIO
IPC: H01L43/02
Filed: 1981-05-29
Abstract: PURPOSE:To enlarge a temperature compensation range including no error by a circuit wherein a magnetoelectric transducer is serially connected to a resistor, and voltage increasing nonlinearly with respect to temperature is applied to the magnetoelectric transducer. CONSTITUTION:A resistance-temperature characteristics of a magnetoelectric transducer such as a magnetoresistive element is not completely linear with respect to temperature, but it increases nonlinearly therewith. Thus, it is required to apply such voltage which has a temperature characteristic increasing following the similar curved line. In view of the above, a parallel circuit comprising a transistor 2 and a resistor 3 and a fixed resistor 5 are serially connected to a magnetoelectric transducer 1, and thus formed circuit is connected to a power supply source. The fixed resistor 5 is selected to have a sufficiently small temperature coefficient relative to a temperature coefficient of the magnetoelectric transducer. By so doing, a temperature compensation range including no error is greatly enlarged and this leads to a wide use in various sensors.
Patent JP-S526894-A (JP)
Title: Embedded pressurized water atomic reactor
Inventor: UMEDA IWAO
IPC: G21C13/00
Filed: 1975-07-07
Abstract: PURPOSE: A radioactive primay system is embedded in heat-ressistant prestressed concrete so that the compact pressurized water atomic reactor without a loss of primary cooling water is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03283705-A (JP)
Title: Voltage controlled piezoelectric oscillator
Inventor: FUKUKAWA SHINICHI
IPC: H03B5/32
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the oscillation stop and to improve the frequency stability by connecting a varactor diode or a combination of a varactor diode and a capacitor in series or in parallel with two phase inversion capacitors so as to correct a fluctuation of a capacitance between terminals of the varactor diode corresponding to an external input voltage. CONSTITUTION:A varactor diode 4 or a combination of the varactor diode 4 and a capacitor 5 whose capacitance between terminals is controlled by an external voltage to make the oscillation energy of a piezoelectric vibrator 8 constant is connected in series or in parallel with at least one of two phase inversion capacitors 3, 9. Thus, when an external voltage is increased, the capacitance between a varactor diode 7 is decreased, the equivalent resistance is increased to decrease the oscillating strength, the capacitance between the varactor diode 4 is decreased to increase the oscillating strength for reducing the phase inversion capacitance and the frequency is increased while the oscillation strength is kept constant. Conversely, when the external input voltage is decreased, the operation above is reversed. Thus, the exciting level is suppressed and the deterioration in frequency stability is prevented.