baber/WOPTO huggingface dataset:
Patent JP-S60263574-A (JP)
Title: Picture reading device
Inventor: SETO TOSHIO
IPC: H04N1/401
Filed: 1984-06-12
Abstract: PURPOSE:To prevent the appearance of influence of a stain by storing a reference signal corresponding to a picture element immediately before a picture element for which discrimination output is made from a comparator at reading the reference, as the reference signal of the picture element. CONSTITUTION:When there is a stain in a reference white picture, the level of analog picture signal AV of the part lowrs abruptly at a part immediately before that part, and accordingly, output data DD of a divider 31 become smaller than data DC set to a constant setting device 33. Thereby, an output signal SC of a comparator 34 is made to logical level, and a clock signal CP is prohibited. Consequently, for that picture element, digital picture signal DV of a picture element immediately before it is stored in a line memory 25 as a reference signal.
Patent JP-H08293874-A (JP)
Title: Method and system for data transmission
Inventor: KAJIWARA HIROSHI
IPC: H04L12/46
Filed: 1995-04-20
Abstract: PURPOSE: To reduce time for transmission by adding data with information for division and reconstruction and selecting a route corresponding to the states of a calculation transmission rate and a transmission route so as to transmit data when there are plural transmission routes and a data size is larger than a prescribed value. CONSTITUTION: When there are routes A and B passing host computers 202, 204 and 203, 205 among 201 to 206 and the data size of a transmission object is larger than a threshold value 1, data A is bisected into data 1 and 2. At this time, when the route is one and the size of data A is smaller than the value 1, data A is transmitted through the route A but when data is bisected, data 1 is added with each identification information of data A and data 1 and transmitted through the route A. Next, corresponding to whether the value of the transmission rate calculated from this transmission time and the size of data is smaller than a threshold value 2 or not, the route B is selected when the value is smaller but a route is not switched when the value is larger so as to transmit data 2.  Thereby, the transmission route to a transmission destination is selected corresponding to the state to reduce time for transmission and to reduce the concentration of traffic.
Patent JP-H0415448-A (JP)
Title: Changing-over device for equipment to be changed-over in a plurality of capacity modes
Inventor: FUJII KAZUO
IPC: F24F11/02
Filed: 1990-05-09
Abstract: PURPOSE:To reduce the number of inputting a changing-over signal and improve an operating characteristics by a method wherein equipment is driven in response to a capability mode selected by a capability mode selection means in which a capability mode approximate to the beginning of changing-over operation can be attained in sequence. CONSTITUTION:An air blowing capability setting device 27 changes over and sets an air blowing capability mode into four stages, e.g. a low speed (a mode 1), a middle low speed (a mode 2), a middle high speed (a mode 3) and a high speed (a mode 4). This setting device is comprised of one fan switch 31 of a push-button type switch and a display part 32 for showing an air blowing capability mode forming a part of a display device every time the fans witch 31 is pressed, the air blowing capability mode is changed over. Since the capability mode is changed over in an order approaching to the capability mode at the beginning of changing-over every time the switch is pressed, a changing-over into a capability mode over one rank or below one rank can be realized through one operation or twice of operation without overlapping the number of operations of the switch 31.
Patent JP-2000308418-A (JP)
Title: Plant culturing method and liquid fertilizer
Inventor: KITAMURA FUMIO
IPC: C05G5/23
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To promote the growth of a plant and stably perform a biological control such as disease injury control even in an open system in the culture of a plant by continuously or intermittently supplying a specific microorganism to soil for the culture of a plant. SOLUTION: A beneficial microorganism (e.g. Agrobacterium paspali) is continuously or intermittently supplied to soil for the culture of a plant. The supply of the beneficial microorganism to the soil can be carried out by the drip-watering of an aqueous solution containing the microorganism or the supply of a liquid fertilizer containing the microorganism. The microorganism is supplied in such a manner as to keep the content of the microorganism in the soil over a prescribed level throughout the culture period of the plant.
Patent JP-H10305568-A (JP)
Title: Ink jet recorder
Inventor: NAKANO TOMOAKI
IPC: B41J2/01
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To form a high quality gradation image through simple circuitry by dividing a plurality of nozzles into n nozzle groups and jetting an ink droplet forming a dot of different diameter from each unit of nozzle group. SOLUTION: A single head includes two rows of recording nozzles divided into first and second nozzle groups wherein a piezoelectric element PZT corresponding to each nozzle of first and second nozzle groups, i.e., first and second element groups Ha, Hb, has one common electrode Coma and the other individual electrode SEL. First and second drive sections 62a, 62b apply a driving waveform of different voltage rising time constant to the element groups Ha, Hb of the first and second nozzle groups so that a dot of different dot diameter can be formed. The quantity of ink droplet to be jetted increases as the driving voltage of the driving waveform increases and since the jetting speed decreases to cause a shift in the ink hitting position when the driving voltage is lowered, the rising time constant is decreased to compensate tar the lowering of jetting speed.
Patent JP-S5546138-A (JP)
Title: Strain detector
Inventor: SAKURAI YUTAKA
IPC: G01L1/22
Filed: 1978-09-29
Abstract: PURPOSE: To prevent the crack to be caused at the welded part between the cunti- lever and the fixed member, by providing the projection to the cunti-lever and its fixing member and welding the projections.  
     CONSTITUTION: The strain gauge 220 is fitted at the both sides of the cunti-lever 170 made of material having close line expansion coefficient as it. The projection 230 is formed at the external diameter of the fixed part 190 at one end of the cunti- lever 170. Similarly, the projection 240 is formed at the inner diameter of the cunti- lever fixed member 200. Further, the said projections 230 and 240 are butt and welded. Thus, the stress exerted due to the difference of the line expansion coefficient between the cunti-lever and the lever fixing member at lowered temperature after welding is absorbed with elastic or plastic deformation of the projection to prevent the crack of the welded parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6010761-A (JP)
Title: Electrode part for diode
Inventor: KUDOU KAZUNAO
IPC: H01L23/492
Filed: 1983-06-30
Abstract: PURPOSE:To prevent the generation of glass cracks while reducing the generation of eccentricity between a large diametral section and a small diametral section by forming a projecting section, which is not in contact with the small diametral section, to the internal surface of the large diametral section in a leadless diode electrode with the large diametral section and the small diametral section. CONSTITUTION:A strand as a dumet wire 14 for driving a nail is cut in proper length, and inserted into a mold 12, one parts 15 thereof are ground and worked for forming an annular projecting section, and the nail is driven by a punch 16 to form a diode electrode with the annular projecting section 17. The jumet wire 14 is not inclined by one parts 15 of the mold 12 on such nailing working, and the centers of a large diametral section 9 and a small diametral section 8 are not displaced. A direct contact between the large diametral section 9 and sealing glass is prevented by the annular projecting section 17 even on the assembly of a diode. It is preferable that the width (d) of the annular projecting section 17 is smaller than the length (D) of the large diametral section 9 and d<D/2 is formed. When d>D/2, the side surface of the annular projecting section 17 has an effect on the title electrode part, and glass cracks are often generated.
Patent JP-S63300752-A (JP)
Inventor: POORU EI KURUTO
IPC: A61B17/00
Filed: 1988-05-18
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-H09273323-A (JP)
Title: Pc stair floor
Inventor: KANEDA KATSUNORI
IPC: E04H3/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To lighten members and reduce the cost and further, secure the plane rigidity when many steps are connected to integrally form the stairs. SOLUTION: This PC stairs floor is provided with front side horizontal parts 3, intermediate inclined parts 4 parallel to receive beams 2, and relatively low rearward vertical parts 5 to form a nearly floor slab shape as a whole a plurality of stages (two or three stages) are shaped as well in the same way. When the span is long, reinforcing ribs 6 are provided in the span direction of the rear face. In some cases of a plurality of stages, a clearance used for cleaning of a trough for leakage water installed on the upper face of the receive beams, is formed between the bottom face of the intermediate part and the upper face of the receive beams.
Patent JP-S62273843-A (JP)
Inventor: MIZOGUCHI MASAAKI
IPC: B32B15/08
Filed: 1986-05-23
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-S6013436-A (JP)
Inventor: SHIGEOKA FUMIAKI
IPC: H02J3/04
Filed: 1983-06-29
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-H08315114-A (JP)
Title: Image reader and handy image reader
Inventor: ISHIDA SATOSHI
IPC: H04N1/04
Filed: 1995-05-18
Abstract: PURPOSE: To read an image in both handy mode and automatic paper feed mode with a simple structure by mounting the electrically related part of a structure element which is not needed in the automatic paper feed mode on the handy image reader, and mounting a part which is not electrically related on a basic device. CONSTITUTION: The handy image reader 1 has a gear arm 41 which is arranged rotatably on a motor gear 40 to operate interlocking with a 2nd gear 17 and disengaged from the 2nd gear 17 when positioned at a nonregular position set by driving to reset transmitting operation between the motor and a moving roller 12 and a spring 41 which energizes the gear arm to the nonregular position. The basic device 2 has a projection 43 which performs control so as to engage the 2nd gear 17 by rotating the gear arm 41 to a regular position against the energizing force of the spring 41 when mounted on the handy device 1. And, the handy device 1 is mounted on the basic device 2 in the automatic paper feed motor and detached from the basic device 2 in the handy mode.
Patent JP-H08313061-A (JP)
Title: Fan heater
Inventor: SUZUKI YUKIHIRO
IPC: F24H3/04
Filed: 1995-05-18
Abstract: PURPOSE: To eliminate insufficient amount of air caused by clogging at a proper timing in response to clogging condition of an air filter by controlling an electric energization indicating value according to the clogging condition of the air filter and a deviation of the number of revolutions of a blower and an aimed number of revolutions. CONSTITUTION: When an electric energization indicated value is lowered below an allowable lower limit value by clogging of an air filter 12, the allowable lower limit value is generated and outputted as indicating value. At this point, a blower 5 is energized to blow by a fixed amount and the number of revolutions of the blower 5 is increased naturally with a decrease in a load following a progress in the clogging of the air filter. As a result, a lowering of the amount of air attributed to the clogging of the air filter 12 is suppressed. The clogging of the air filter 12 further progresses and when a deviation of the detected frequency of the blower 5 by a number of revolutions sensor 18 and a target number of revolutions exceeds a specified value, the electric energization indicating value is increased to enlarge the electric energization of the blower 5 thereby securing a necessary amount of air.
Patent JP-H11311532-A (JP)
Title: Navigation device
Inventor: TANAKA HIDEO
IPC: G01C21/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device which lightens the mental burden on a driver who drives taking the route from an arbitrary start point to an arbitrary destination point. SOLUTION: Roads constituting a recommended route stored in a nonvolatile memory 10 among roads of a map which is in a display image memory 9 are displayed on a display 7 through a display controller 8 by a method discriminated according to whether or not VICS(vehicle information communication system), etc., corresponds to the infrastructure of road information obtained from the outside, e.g. by performing emphasized display so that the display color of the roads is changed.
Patent JP-S61277800-A (JP)
Inventor: TSUURA KENICHI
IPC: E21D11/40
Filed: 1985-06-04
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-S612690-A (JP)
Inventor: ITOU KAZUNORI
IPC: B66C23/02
Filed: 1984-06-13
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-H0935328-A (JP)
Title: Optical information recording medium
Inventor: OKAMURA TATSUYA
IPC: G11B7/24047
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain a optical information recording medium hardly generating the deformation of a disk like plastic base at the formation of film by making the diameter of a film unformed part of the inner periphery of the optical information recording medium, which has at least one or more formed layers on the base having specific thickness and outside diameter, equal to or above the inside diameter of the optical information recording medium and to equal to or below a specific diameter. SOLUTION: A film formed part 9 is provided by film-forming at least one or more formed layers on the plastic base 1 having specific thickness, outside diameter and inside diameter. The diameter of the film unformed part 8 of the inner peripheral part in the film unformed parts 7 and 8 generated in the inner peripheral part and the outer peripheral part of the base 1 by providing the film formed part 9 is made equal to or above the inside diameter of the base 1 and to equal to below the specific diameter. As a result, the optical information recording medium hardly generating the deformation of the base 1 at the formation of film is obtained.
Patent JP-S63286377-A (JP)
Title: Printer
Inventor: YOSHIDA TAKASHI
IPC: G06K15/00
Filed: 1987-05-19
Abstract: PURPOSE:To reduce the wasteful use of recording papers, by providing a discriminating means discriminating whether a position at which a printing head is at a stop can be determined as a printing start position on the basis of the output from a paper size detection means and an area detection means. CONSTITUTION:In a printer conducting printing on a recording paper by scanning and driving a printing head, the following means C1-C3 are provided: a paper size detection means C1 detecting a recording paper width A in the scanning direction of the printing head; and area detection means C2 detecting a maximum width B in the scanning direction of the printing head in a printing area defined by the layout of characters and symbols to be printed; and a discriminating means C3 discriminating whether a position at which a printing head is at a halt can be determined as a printing start position on the basis of the output from the paper size detection means and the area detection means.
Patent JP-S5821808-A (JP)
Title: Manufacture of chip inductor
Inventor: SATOU JIYUN
IPC: H05K1/16
Filed: 1981-07-31
Abstract: PURPOSE:To make possible the direct insertion of a chip inductor in the printed circuit board by conducting the beginning and end of an electrode to extraction electrodes provided at both thicknesswise surfaces of a magnetic substrate. CONSTITUTION:An electrode 8 is buried approx. midway between both thicknesswise surfaces of a magnetic substrate 7, and the beginning and end of the buried electrode 8 are leaded via through-hole electrodes 9, 10 provided thicknesswise in the substrate 7 to the substrate surfaces where they are connected to extraction electrodes 11, 12. The elctrode 8 is formed by using metal materials with high melting points, such as Au, Pt, Pd, or their alloys, or alloys of these and Ag, so as to resist the sintering temperature of the magnetic substrate 7.
Patent JP-S6013369-A (JP)
Title: Slider for magnetic head
Inventor: YONEOKA SEIJI
IPC: G11B5/60
Filed: 1983-06-30
Abstract: PURPOSE:To obtain a magnetic head slider to be used for both positive and negative pressure and having high floating property and rising at a low speed by forming grooves 25 passing air flow into cross rails. CONSTITUTION:The grooves 25 are formed on the cross rails 24 along the B direction coincident to air flow with a prescribed interval. A position recessed from the surface of side rails 22 between the side rails 22 is a negative pressure generating area 26. The depth l1 of the grooves 25 formed on the cross rails 24 is made coincide with the size l2 between the surface of the side rails 22 and the surface of the negative pressure generating area 26. When the magnetic head having said slider 21 is set up on a magnetic disc and the magnetic disc starts to rotate, the air flow is discharged through the grooves 25 of the side rails 24 and entered into the negative pressure generating area 26. Consequently, excessive negative pressure is prevented at the time of low speed rotation and low floating and the magnetic head is floated speedily from the surface of the magnetic disc.
Patent JP-S5965517-A (JP)
Inventor: HIYUU MATSUKUIINZU
IPC: F02B39/00
Filed: 1983-06-30
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-S61278715-A (JP)
Title: Measuring tube for electromagnetic flowmeter
Inventor: GOTOU TSUTOMU
IPC: G01F1/58
Filed: 1985-06-03
Abstract: PURPOSE:To reduce wear of a connecor due to a fluid to be measured by installing a circular stage part on the opening edge of a ceramic tube, applying metallic surface treatment to the edge surface and fitting a conductive circular connector in the stage part. CONSTITUTION:The circular stage part 23 is installed on the opening edge of the ceramic tube 21. The metallic surface treatment is applied to the stage part 23 from the flange part 22 of the ceramic tube 21 to from a conductive part 24. Moreover the circular connector 25 is fitted in the circular stage part 23. The ceramic tube 21 formed in such a way is loaded by an exciting coil 31, fitted by an electrode 26 and inserted into a piping 32. Then the connector 25 is used as an earth ring. Thus the connector 25 will not be worn by the fluid to be measured, whereby it can maintain a function as an earth ring for a long time.
Patent JP-S62278383-A (JP)
Title: Bag valve device for water tube
Inventor: TAKASAKI MAMORU
IPC: F16K7/10
Filed: 1986-05-27
Abstract: PURPOSE:To close and shut a water tube, by folding a flexible film to make a bag-like body, fixing overlapped ends of the bag-like body to both side walls of the water tube under an airtight and watertight condition, and filling the bag-like body with a fluid. CONSTITUTION:A flexible film bag valve 24 is provided in a large-diameter passage 16 of a water tube 10, and both ends of the valve are fixed to side walls of the water tube 16 under an airtight and watertight condition. A fluid supply and discharge pipe 36 is provided to pass through one of the side walls. The lower surface of the bag valve 24 is fixed to the bottom surface of the water tube by an anchor bolt 34. A fluid is supplied from the fluid supply and discharge pipe 36 into the bag valve 24 to expand the same and thereby close a smalldiameter passage 12, thus shutting off the flow of the fluid.
Patent JP-S5821147-A (JP)
Title: Inspecting device for printed wiring board
Inventor: TAKAMUNE TERUAKI
IPC: G01N21/93
Filed: 1981-07-30
Abstract: PURPOSE:To discover the abnormality of circuit patterns quickly with high accuracy by compring the reference signal obtained by photographing a reference plate or writing the same on the video of a substrate and the picked up image signal of a printed wiring board. CONSTITUTION:The signal obtained by taking a nondefective printed board 2 positioned on a base plate 8 with a camera 7 is projected as an image on a monitor TV receiver 16 via a camera control part 15. A reference signal former 18 is controlled by operation of operation keys and the output thereof is supplied via a superposer 19 to the receiver 16 to draw reference lines 5, 6 on the image of the board 2. The reference signal is stored in the memory of a computer 20. A printed wiring board 2 which is an object to be inspected is mounted to the plate 8, and the picked up image signal of the camera 7 and the stored reference signal are compared in the computer 20. If there is any abnormality, the same is displayed on the receiver 16. Thus the abnormality of the circuit patterns is discovered quickly with high accuracy.
Patent JP-S6012822-A (JP)
Title: Electric power control device of copying machine
Inventor: MINEMURA SHINJI
IPC: G03G15/20
Filed: 1983-07-04
Abstract: PURPOSE:To prevent a fluorescent lamp for a copying machine from generating flicker by inserting a triode AC switch between an AC power supply and a load and driving the triode AC switch so that the on/off cycle of an AC waveform is made symmetrical vertically and horizontally. CONSTITUTION:An AC input from the AC power supply 1 is supplied to a heater which is a load through the triode AC switch 2 consisting of a semiconductor element. The triode AC switch 2 is driven by a gate circuit 4 and the circuit 4 is controlled by a gate control circuit 5. The circuit 5 forms a pattern R of an on/ off cycle of a zerocross circuit. Consequently, a signal is sent to the circuit at the zerocross timing of each cycle on the basis of the pattern R of the on/off cycle and the circuit drives the triode AC switch 2 to control power supply to the heater 3 as shown in the on/off cycles A, B. Thus, the on/off cycle of an AC waveform is controlled at the vertically and horizontally symmetrical timing.
Patent JP-H06310871-A (JP)
Title: Multilayered printed wiring board structure
Inventor: TAKITA MASAKICHI
IPC: H05K1/00
Filed: 1993-04-26
Abstract: PURPOSE:To easily confirm printing mask misregistraction by visual check and facilitate position alignment, by forming a punched pattern in the inner layer of a multilayered printed wiring board, so as to keep a specified distance from the outer shape of a carbon contact in the outerlayer. CONSTITUTION:A reference hole is opend in an outer layer 1, and rust prevention of a pattern of an inner layer 2 is performed. The outer layer 1 and the inner layer 2 are laminated and bonded. Through holes 3 are formed and plating catalyst is imparted. A laminate for circuit formation of the outer layer 1 is stuck, and exposure and etching are performed. After copper plating, solder resist 4 is printed. A rectangular punched pattern which keeps a specified distance (d) in four directions of front, rear, right and left from the outer shape of a carbon contact 15 which is printed on the solder resist 4 is formed in a copper foil. When the carbon contact 15 to be printed is misregistraction, the distance between the punched pattern 6 and the outer periphery of the carbon contact 15 becomes narrow in the misregistered direction and becomes wide in the opposite direction. Thereby the distance (d) can be checked with a vernier calipers or by visual check.
Patent JP-S63285584-A (JP)
Inventor: KITAMURA KOJI
IPC: G09G1/00
Filed: 1987-05-18
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。