baber/WOPTO huggingface dataset:
Patent JP-H06314231-A (JP)
Title: Shared memory access control method
Inventor: SAITO TAKEKATSU
IPC: G06F15/16
Filed: 1993-04-28
Abstract: PURPOSE:To permit more than two processors to simultaneously access to more than one shared memories in parallel by a program. CONSTITUTION:When memory access requests to the shared memories 50 and 60 are simultaneously given from the processors 10 and 20 to a meditation circuit with priority function 40, the processors 10 and 20 simultaneously access to the memories 50 and 60 in a state where a control bus, an address bus and a data bus are selectively connected to the memories 50 and 60 as the access objects under the control of the circuit 40.
Patent JP-H02282132-A (JP)
Title: Sheet conveyer
Inventor: OKODA KEIJI
IPC: B65H5/06
Filed: 1989-04-21
Abstract: PURPOSE:To always perform stable conveyance of sheets even in case of using the sheet of a different size by providing the second sheet conveying means with its position changeable in a conveying direction of the sheet in response to the length, in the conveying direction, of the sheet in use. CONSTITUTION:A position of the second sheet conveying means 8 is changed, and a distance between the second and third sheet conveying means 8 and 9 is adjusted shorter than the length, in a conveying direction, of a sheet S in use and longer than the length of a recording or reading region. Thus even in case of using the sheet S of a different size, the sheet S being subjected to recording or reading is always restricted only by paired subscanning rollers serving as the third sheet conveying means 9, and during recording or reading of the sheet, its stable conveyance can be attained at a fixed conveying speed of the sheet by eliminating the generation of sudden change of a load on the sheet S.
Patent JP-H02281685-A (JP)
Title: Formation of via-filling
Inventor: OKADA YOSHITSUGU
IPC: H05K3/46
Filed: 1989-04-21
Abstract: PURPOSE:To remove steps on the surface of an organic insulating film to make the film flat and to easily form a wiring on it without any disconnection by a method wherein photoresist is applied onto the organic film and conductive resin is buried in the film from the upside of the resist. CONSTITUTION:Copper is sputtered as thick as 1000-2000Angstrom  on an organic insulating film 2 provided with a viahole, and a nickel electroplating is carried out using the sputtered copper as an electrode to form a copper/nickel thin film 31mum or so in thickness. A polyimide conductive resin 5 is applied onto the photoresist 4 with a squeegee 6 to fill the conductive resin 5 into the viahole 1. Then, the resist 4 is separated with a solvent such as methyl ethyl ketone or the like. At this point, the polyimide conductive resin 5 is not dissolved, so that it remains unremoved. Next, the copper/nickel thin film 3 is etched using the conductive resin 5 as a masking resist, and moreover the conductive resin 5 is cured and formed into a cured conductive resin 7.
Patent JP-H05101943-A (JP)
Title: Three-phase wound core
Inventor: HORIUCHI MITSUYOSHI
IPC: H01F30/12
Filed: 1991-05-08
Abstract: PURPOSE:To constitute a three-phase wound core with low noise without deteriorating magnetic characteristics. CONSTITUTION:The three-phase wound cores comprise two inner wound cores 13 and one outer wound core 16. Each core has combination wound cores of first windings 11, 14 formed of directional silicon steel plates disposed at an inner periphery and second windings 12, 15 formed of 6.5%-silicon steel plates disposed at an outer periphery. Each core 13 is formed of a wound core made of a directional silicon steel plate, or only the core 16 may be formed of combination wound cores of a first winding 14 made of a directional silicon steel plate disposed at an inner periphery and a second winding 15 made of a 6.5%- silicon steel plate disposed at an outer periphery.
Patent JP-H10279964-A (JP)
Title: Fuel oil additive
Inventor: OTA YOSHIHISA
IPC: C10L1/234
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To obtain a fuel oil additive excellent in cleaning property for the fuel line of an internal combustion engine and a combustion chamber under frequent and severe operation conditions by including a polymer containing a specific nitrogen-containing monomer as an essential unit. SOLUTION: This fuel oil additive comprises a polymer containing a monomer (A) selected from a group comprising an N-dialkylaminoalkyl (meth)acrylate, a morpholinoalkyl (meth)acrylate, an N-(anilinoaryl) (meth)acrylamide, a vinyl lactam, a vinyl imidazole and a vinyl pyridine as an essential unit and having 300-50,000 number-average molecular weight. Furthermore, the monomer A is preferably contained in an amount of 5-100 wt.% as an unit in the polymer and an amount of the polymer added to the fuel oil is preferably 50-10,000 ppm.
Patent JP-S58219665-A (JP)
Title: Designing method of electronic circuit board
Inventor: MARUYAMA FUYUKI
IPC: H05K3/00
Filed: 1982-06-15
Abstract: PURPOSE:To shorten a design time and to realize optimum design by feeding an intermediate data of the design back and displaying it. CONSTITUTION:Internal design data 5 in a CAD system is generated from standard data 1 prepared previously for design and input data 2-4 prepared for each design. Then, the data 5 is processed to generate internal design data 6. Feedback information 7 is generated from the data 6. The information 7 is displayed in such form that men judge it and parts arrangement, wiring order, etc., are altered at this stage on the basis of the display contents if necessary; and correction information 8 is inputted to obtain the 2nd intermediate internal design data 9. Then, wiring is designed on he basis of the data and complete design internal data 10 is obtained.
Patent JP-S5442955-A (JP)
Title: Data collection system
Inventor: KOYANAGI TOMOO
IPC: H04L69/40
Filed: 1977-08-26
Abstract: PURPOSE: To avoid the system-down by providing the data collector between the main controller and the data entry unit and thus by connecting the data collector and the entry unit via an adaptor in case the main controller has some fault. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60247057-A (JP)
Title: Ignition timing controller for internal-combustion engine
Inventor: NAKAMA SEIJI
IPC: F02P3/055
Filed: 1984-05-22
Abstract: PURPOSE:To make a fixed delay timing signal securable with a simple constitution, by controlling a constant in time of condenser discharge corresponding to an engine speed, with an impedance conversion element which varies a discharge current according to output voltage of an F-V conversion circuit. CONSTITUTION:A reference ignition timing signal out of a waveform shaping circuit 5 is impressed on an analog switch circuit 13 and a NAND circuit 22 of a default circuit 12, and for the duration of this H output period, analog switches 15b and 15c are closed, opening another analog switches 15a and 15d, and an L output period becomes reversed. According to these output H and L periods, charging and discharging of first and second condensers 18 and 19 are repeated whereby a discharge time constant for these condensers 18 and 19 is controlled via an impedance conversion element 17 which varies a discharge current according to output voltage of an F-V conversion circuit 16. Thus, such a signal as being delayed in timing control to the reference ignition timing signal is secured independent of an engine speed, and timing control delay time is possible to make it into sameness so that an amplifier to be impressed with a delay timing signal and an ignition coil are prevented from thermal breakdown.
Patent JP-S5436786-A (JP)
Title: Water quality testing agent
Inventor: HANADA TOORU
IPC: G01N33/18
Filed: 1977-08-26
Abstract: PURPOSE: To elongate the effective period of a water quality testing agent by preparing the agent such that Eriochrome Black T and an anhydrous alkali salt are mixed into powders and that the powder mixture is sealed form the ambient air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58221258-A (JP)
Title: Hyperfine-grained ferrite steel and its manufacture
Inventor: YADA HIROSHI
IPC: C21D8/00
Filed: 1982-06-17
Abstract: PURPOSE:To easily obtain a hyperfine-grained ferrite steel without using special alloying elements such as Nb in an industrial manner, by reducing the amounts of impurities such as P, S and N in a hypoeutectoid steel contg. C as a principal component and by hot rolling the steel. CONSTITUTION:A steel contg. <=0.3% C, <=3% alloying elements other than C, <=0.015% P, <=0.010% S and <=0.0025% N is heated to a temp. above the Ac3 transformation point. Nb, Ta, Mo and W are not contained in the steel. The heated steel is hot worked during cooling, and in the final stage, it is worked once or more within about 1sec at about 600 deg.C-(Ar3+100 deg.C) and >=35% total reduction rate of area to obtain a hot rolled steel material. The steel material has a metallic structure contg. >=70% isometric ferrite grains having <=4mum average grain size surrounded by grain boundaries inclined at a large angle.
Patent JP-S62262339-A (JP)
Title: Manufacture of nonlinear fluorescent lamp
Inventor: ONO YUKIO
IPC: H01J61/44
Filed: 1986-05-07
Abstract: PURPOSE:To prevent the deterioration of luminous efficiency of a phosphor owing to an oxidization, and to improve the luminous flux of a nonlinear triplewave type fluorescent lamp, by introducing a reducing gas as the gas in the bulb, in the tube bending process. CONSTITUTION:When a nonlinear fluorescent lamp has a bulb heating and transformation process after the fluorescent membrane is formed, and the fluorescent membrane consists of a phosphor including an element of a lower atomic value than the stable atomic value, the inside of the bulb is made in a reducing atmosphere in the heating and transforming process in its manufacture. Therefore, as well as the oxidization of the phosphor including the element of the atomic value lower than the stable atomic value is prevented during the tube bending process, the oxidization of the phosphor in the baking process of the phosphor paint binder combustion is restored, and the luminous efficiency is prevented from the deterioration. Consequently, the luminous flux of the nonlinear fluorescent lamp applying such a phosphor can be improved.
Patent JP-S63269241-A (JP)
Title: Picture data base system
Inventor: EMA TAKEHIRO
IPC: G16H10/60
Filed: 1987-04-28
Abstract: PURPOSE:To surely preserve newly gathered picture data by providing a means which displays a warning message of a forecasted term which data exceeds the capacity of a picture data storage means at the expiration of, a forecasted date when data exceeds this capacity, or the like. CONSTITUTION:The forecasted term which picture data exceeds the capacity of a picture file 1 at the expiration of or the forecasted date when data exceeds this capacity is calculated by a control part 4 based on relations between the capacity of the picture file 1 and a forecasted quantity of daily generated picture data stored in the picture file 1 in a certain period, for example, in a day or a week. The calculated forecasted term or/and the calculated forecasted date are displayed as the warning message on the CRT display device of a terminal equipment 5 to always confirm the state of contents of the capacity of the picture file 1.
Patent JP-S58221405-A (JP)
Title: Programmable controller
Inventor: HIRASE KIYOTO
IPC: G05B19/05
Filed: 1982-06-16
Abstract: PURPOSE:To select plural kinds of programs easily without using a programming console by determining the leading address for starting the execution of a user's program on the basis of the signal status of an input terminal for program selection. CONSTITUTION:In a user's program memory 4, a prepared user's program is divided into two kinds of user's programs and stored in the first and latter halves of a PROM 4B and a user's program different from the ones stored in the PROM 4B is stored in an RAM 4A. Input terminals 1, 2 of an input unit in an I/O device 6 are assigned to program selection inputs. The status of switches S1, S2 which is stored in an I/O memory 5 is read out and, in accordance with the read-out status, three kinds of programs in the user's program memory 4 are selected. Namely, a prescribed leading address for starting execution is preset in a program counter PC to address the memory 4 at the execution of the program in accordance with the status of the switches S1, S2.
Patent JP-S62264158-A (JP)
Title: Receiving and stacking machine for blank such as cardboard
Inventor: MITSUSHIERU ARUMERAN
IPC: B65H31/30
Filed: 1987-04-28
Abstract: A machine for receiving and stacking blanks of cardboard or like material, of variable shape and format, cut out successively from a continuous web by a cutting-out apparatus located upstream of the machine, supplied in "scales" on an endless conveyor belt, overlapping one another, comprises a device for deviating the blanks through at least 90 DEG . This device comprises a drum of horizontal and transverse axis around which pass mobile endless belts extending up to a stacking stop, and passing around a motorized drive roller and guide rollers. At least one of the guide rollers is borne by a chassis mounted to pivot about the drum, so that the pivoting chassis may occupy two positions, namely a first horizontal position and a second vertical position.
Patent JP-S62261063-A (JP)
Inventor: BURUUSU EDOWAADO BABU
IPC: C07C239/00
Filed: 1987-04-28
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-S5227977-A (JP)
Title: Program control circuit
Inventor: TAKASHIMA JIYUUICHI
IPC: H04N5/44
Filed: 1975-08-28
Abstract: PURPOSE: Program control circuit in which both a sequential control and manual control are able to be performed for the set program without cancelling the contents of the set program. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07260776-A (JP)
Title: Method for measuring growth of pollen tube
Inventor: KONISHI SHIGEKI
IPC: G01N33/48
Filed: 1994-03-17
Abstract: PURPOSE:To measure the growing degree of a pollen tube in high accuracy by extracting callose out of pollen tube, coloring the extracted callose, measuring fluorescence, and determining the extracted amount of the callose. CONSTITUTION:Callose is extracted out of a pollen tube. The extracted callose is colored, and the flurescence is measured. The extracted amount of the callose is determined, and the growth of the pollen tube is measured. The pollen tube used is not limited in any kind of plants. The pollen can be sampled at the time suitable for ordinary sampling. The sampled pollen can be used for culture in the intact state. The pollen, which is frozen, dried and preserved, can be cultured. The pollen is cultured in a suitable culture medium containing nutrient required for the growth of the pollen tube, e.g. Ca, Na, K, Mg or the like, and the pollen tube can be grown. After the callose is extracted from the cell of the pollen tube, the amount of the callose can be determined by the conversion with a calibration curve. With respect to the measurement of the growth of the pollen tube, it is preferable to use the method, by which the pollen tube is taken into a petric dish, expanded with a projector and measured with a caliper, from the viewpoint of accuracy.
Patent JP-H043841-A (JP)
Title: Range hood
Inventor: YAMASHITA HIROBUMI
IPC: B01D46/42
Filed: 1990-04-19
Abstract: PURPOSE:To collect oil dusts immersed into a fan casing with a porous panel by a method wherein the porous panel is removably installed in a suction casing constituting a suction side of the fan casing, a panel having integrally formed with an orifice is removably arranged in front of the fan casing in a spaced- apart relation. CONSTITUTION:A suction casing 13 has a porous panel 15 which is removably installed in it. A panel 9 integral with an orifice is disposed at a front surface of a fan casing 14 with a spaced-apart clearance being left between it and the suction casing 13. Air inside the fan casing 14 passes through the porous panel 15 removably installed in the suction casing 13, the air is discharged out of the fan facing 14 and is apt to return from a spacing 12a between a suction port of the fan casing 14 and a vane wheel 3 as well as from an outer circumference of the vane wheel 3 into the suction port again. That is, a part of the oil dusts generated during a cooking operation enters the fan casing 14 and is collected by the porous panel 15.
Patent JP-2000294308-A (JP)
Title: Connector
Inventor: SHINDO TAKESHI
IPC: H01R24/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive connector of a small size, capable of locking a cable without using any special jig. SOLUTION: A connector comprises a base insulator 10 and a cover insulator 20 for holding a cable 50. The cover insulator 20 is constituted of an engageable first cover insulator 30 and an engageable second cover insulator 40. When the first and second cover insulators 30, 40 engage with each other, cable pressing portions 31a, 32a of the first cover insulator 30 press the cable 50 held by cable holding portions 41, 42 of the second cover insulator 40, and cable pressing portions 41a, 42a of the second cover insulator 40 press the cable 50 held by cable holding portions 31, 32 of the first cover insulator 30.
Patent JP-H11288831-A (JP)
Title: Manufacture of laminated electronic component
Inventor: TAKI YASUYUKI
IPC: H01F41/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of wire breakdown and the like generated by one difference in shrinkage factor by forming a conductor pattern having a wide width and large thickness at a part of the intermediate part of the conductor pattern for an inductor formed between the layers of a laminate. SOLUTION: When the conductor pattern for an inductor is printed, a wide width part is formed at a part of the mask of one pattern. When a ceramic green sheet is used, a recess part is formed at the intermediate position of the conductor pattern. The part is thickly formed, when the conductor pattern is printed. In the conductor pattern 13 formed on the ceramic green sheet 11, a wide width part 15 is formed at the intermediate part. Another ceramic green sheet 18 is laminated on the part and connected to the conductor pattern or the upper layer by conductive material filled in a through-hole 19. Since there is the part containing much conductor material at the intermediate party the total conductor amount can be secured, even if erosion is generated, and wire breakdown is hard to occur. Furthermore, the formation can be performed only by the change of the mask and the processing of the sheet. Special manufacturing devices are not required.
Patent JP-H041811-A (JP)
Title: Automatic traveling work vehicle with ultrasonic sensor
Inventor: INADA TETSUYA
IPC: G05D1/02
Filed: 1990-04-19
Abstract: PURPOSE:To apply a single ultrasonic sensor to the control of both a steering control and the detection of an obstacle by switching and controlling for either the state of horizontally overlapped or non-overlapped of detection zone of a target to be detected by a supersonic sensor. CONSTITUTION:A controller consists of an ultrasonic sensor 23, a step motor 24, an obstacle detecting arithmetic circuit 32, an image processing arithmetic circuit 33, a CPU 34, a warning device 35, etc. Then the mechanical control is ensured, that is, the rotational angle is varied per unit time when the sensor 23 is turned right and left like a radar or turned in steps. In this case, the detection zones of the sensor 23 can be immediately switched in a horizontal scan mode to either the state of horizontally overlapped state or a non- overlapped. Thus a single sensor 23 can be applied to the control of both a steering operation and the detection of obstacles.
Patent JP-S5627590-A (JP)
Title: Transmission and reception system for television signal
Inventor: OOKUBO TADAAKI
IPC: H04N11/24
Filed: 1979-08-15
Abstract: PURPOSE:To keep secrecy as to signal transmission and reception using a radio frequency by determining whether a luminance signal or color difference signal should be inverted in polarity on the basis of set information extracted from a video signal. CONSTITUTION:A composite video signal has a VIR signal extracted by VIR extraction part 65 and is stored in memory part 67. Then when keyword data supplied from a subscriber agree with the stored information, control data are supplied to respective polarity reproduction parts 62, 63 and 64 to reproduce a video signal.
Patent JP-S61262656-A (JP)
Title: Ultrasonic flaw detection apparatus
Inventor: ISAKA KATSUMI
IPC: G01N29/04
Filed: 1985-05-17
Abstract: PURPOSE:To prevent the missing of a flaw detection by making the recording level in data recording not constant but variable, by providing an automatic variable recording level setting circuit. CONSTITUTION:The switch 26 of an automatic variable recording level setting circuit is preliminarily turned to an A-side prior to flaw detection and an object 10 to be inspected is manually or automatically scanned by a probe 11. Noise generated at random enters into a peak echo selecting circuit 4 via a beam path length selection circuit 12, a beam path length setting circuit 25 and an echo memory circuit 13 and the max. echo height and the beam path at that time are stored in a recording level memory circuit 20. When actual flaw detection is performed, the switch 26 is turned to a B-side and data is directly inputted to a flaw detection data operation circuit 21. At this time, an echo appears in a certain beam path length and, when echo is higher than the height of the echo operated according to a predetermined formula by the flaw detection data operation circuit 21, said echo is recorded to a data-recording circuit 23.
Patent JP-S63267603-A (JP)
Title: Physical distribution warehouse
Inventor: RYU AKIRA
IPC: B65G1/00
Filed: 1987-04-27
Abstract: PURPOSE:To enhance the working efficiency in a multiple location type physical distribution warehouse for storing one kind of article at one position, by turning on an individual indication lamp and a panel indication lamp in response to a positional designation from a control device while the individual lamp indication lamp and the panel indication lamp are turned off. CONSTITUTION:A control device 20 transmits a location address and data of a number of articles to all individual indicators for a rack 10, commonly through a bus line 30, in response to picking date from a terminal device 21. The associated individual indicator 12 turns on a lamp and displays the number of articles. Further, the indicator 12 informs the turn-on of the lamp to the control device 20. Meanwhile, a panel control device 50 turns on the associated lamp on a display panel 40 in accordance with the above-mentioned transmitted data. Picking is carried out in accordance with the indication, and the completion of the picking is given by manipulating a switch so that the control device 20 turns off the individual indicator 12 and the display panel 40. With this arrangement, it is possible to enhance the efficiency of the picking work.
Patent JP-S6188420-A (JP)
Title: Oxidation-proof osmium film
Inventor: HONDA YUKIO
IPC: H01J1/14
Filed: 1985-05-17
Abstract: PURPOSE:To prevent any oxidation and evaporation of osmium by coating an osmium film with a layer of a base metal such as tungsten. CONSTITUTION:A tungsten plate is coated with an osmium film with about 0.5mum thickness. Osmium is a high-melting-point metal and therefore the above osmium film is formed by electron-ray vapordeposition. After the thus formed body is thermally treated in a nonoxidative atmosphere at about 1,100 deg.C for about 2hr, osmium does not evaporate from the film even when it is oxidized in the atmosphere.