baber/WOPTO huggingface dataset:
Patent JP-H03207163-A (JP)
Title: Facsimile equipment
Inventor: HAGIWARA TAKASHI
IPC: H04N1/38
Filed: 1990-01-10
Abstract: PURPOSE:To prevent redundant data from being sent by transmitting data up to a final effective scanning line as effective data corresponding to an original by a transmitting means. CONSTITUTION:An image read means 101 reads the image of the original by scanning lines and picture element data or encoded data corresponding to the original are stored in a storage means 122. At this time, a detecting means 111 detects effective scanning lines according to the picture element data corresponding to the respective scanning lines and an address holding means 131 holds the addresses of the storage means 122. A decision means 141 decides that recording paper on the facsimile equipment on a receiver side is cut paper, a transmitting means 151 transmits data corresponding to the scanning lines as effective data. The effective data do not contain data corresponding to the lower-side blank part of the original. Consequently, the redundant data corresponding to the lower-side blank is never transmitted.
Patent JP-H02190326-A (JP)
Title: Surface material
Inventor: MAACHIN JIYON RATSUKUSUTON
IPC: B32B25/02
Filed: 1989-01-11
Abstract: PURPOSE: To obtain a surface material adapted to a sport and a recreation activity by providing a coarse inorganic rough particles coated with elastomer material. CONSTITUTION: A pile fabric 11 is placed on a bed 10. A fiber material for forming piles 12 of the fabric is mainly a composition of a polypropylene, and most of the piles are embedded in a layer 13 placed on a base 14 of the fabric. The layer 13 is formed of inorganic rough particles coated with a polymer material. Inorganic rough particles are typically a silica sand. The inorganic particles not coated each has a mean maximum size exceeding 100 micron. A polymer coating film covers overall surfaces of the rough particles is existed on the surfaces of the particles, and is mainly an elastomer or a mixture of an elastomer organic polymer. A weight of the coating film is suitably 0.2 to 10% of the inorganic particles.
Patent JP-S5495320-A (JP)
Title: Automatic voltage switching circuit
Inventor: MAEKAWA TAKIO
IPC: H02M7/06
Filed: 1978-01-14
Abstract: PURPOSE: To obtain nearly constant output for driving a load regardless of input voltage by providing a switching circuit for output control to change over an input power supply to either full-wave rectification or half-wave rectification corresponding to magnitude of input voltage.  
     CONSTITUTION: In a switching circuit of output control 1, composed of resistors R 1 , R 3 , a variable resistor R 2  and transistors Q 1 , Q 2 , which is connected to terminals a and b of a transformer T, when input voltage is equal to 100 V, transistor Q 1  is OFF state and Q 2  is ON state to supply output of full-wave rectification to a load L, and when input voltage increases till 200 V, transistor Q 1  is ON state and Q 2  is OFF state to supply output of half-wave rectification to the loade L. By this means, an automatic voltage change over is made with a simple configuration because nearly constant mean power is automatically supplied to the load L when input voltage is either 100 V or 200 V. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57117208-A (JP)
Title: Exciting method for superconduction magnet
Inventor: MITSUNE SUSUMU
IPC: H01F6/00
Filed: 1981-01-14
Abstract: PURPOSE:To eliminate the need for a current introducing lead by linking the magnetic flux of a magnetic flux generating electromagnet to the superconducting magnet to be excited and changing the superconducting magnet to be excited into a superconducting circuit. CONSTITUTION:The superconducting magnet to be excited 6 is held between the magnetic flux generating electromagnets 8, 8', and the superconducting magnet to be excited 6 and the magnetic flux generating electromagnets 8, 8' are combined magnetically. The linking magnetic flux is confined by turning a superconducting switch of the superconducting magnet to be excited 6 on. The superconducting magnet 6 is excited completely by demagnetizing the magnetic flux generating electromagnets 8, 8' or keeping the electromagnets away from the superconducting magnet 6. Accordingly, the current lead wire of the superconducting magnet is unnecessitated, and the problem of the heat of intrusion passing the current lead can be solved.
Patent JP-H04237421-A (JP)
Title: Walking type lawn mower
Inventor: MAEDA AKIRA
IPC: A01D34/76
Filed: 1991-01-16
Abstract: PURPOSE:To eliminate catch by end part of a drive shaft of a roller and to improve an outward appearance of walking type lawn mower by supporting the drive shaft of the roller by left and right brackets in a specific state. CONSTITUTION:A roller 12 rotated by driving force of an engine is installed at the rear of a mower deck at the rear part of front wheels and a driving shaft 19 of the roller is supported by brackets 13 for adjusting reaping height. The end of the driving shaft 19 is overspread with a cover 36 so as to not largely brackets 13.
Patent JP-H03207177-A (JP)
Title: Reduced picture display device
Inventor: OSAWA KATSUMI
IPC: H04N5/262
Filed: 1990-01-09
Abstract: PURPOSE:To prevent reading operation from outpacing writing operation even when the read speed is faster than the write speed and to prevent a picture from deviating even if a body in motion is reduced and displayed by writing data with delay behind the reading operation. CONSTITUTION:A writing means which starts writing data at the write speed slower than the read speed is provided for a memory which is being read between 1st and 2nd memories 10 and 12. Therefore, even if the read speed is slower than the read speed, the writing operation is never outpaced by the reading operation. Further, the 2nd memory 12 is read after the 1st memory 10 is read, so if a video signal of a 2nd field is stored in the 1st memory 10 and a video signal of a 1st field is stored in the 2nd memory 12, the upper-lower correlation between the 1st and 2nd fields is lost. For the purpose, scanning lines in the 2nd field stored in the 1st memory are shifted by as many as thinned-out scanning lines to maintain the correlation between the 1st and 2nd fields.
Patent JP-S5596339-A (JP)
Title: Air-fuel ratio control method
Inventor: KOBAYASHI AKIO
IPC: F02D41/14
Filed: 1979-01-13
Abstract: PURPOSE: To reduce fluctuation in air-fuel ratio in transient running by conducting integration control on an output from an exhaust gas metering sensor and storing compensated information every condition of an engine.  
     CONSTITUTION: Three signals from an air amount sensor 11, a sucked air temperature sensor 12 and a water temperature sensor 13, two signals from an air-fuel ratio sensor and one signal from a starter switch 16 are put into a common bus 150 respectively through an analog input port 104, a digital input port 103 and a revolutional frequency counter 101 to convert analog to digital signals which are put into a computer 100 processing the amount of injected fuel. Those signals of a temporary storage unit 107 temporarily used during programming and a special memory 108 storing programs and various constants are also applied to the computer 100. On the basis of those additional integrated results and compensated information a counter 109 determines the opening period of an injection valve 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62162184-A (JP)
Inventor: TSUKUI SETSUO
IPC: G06Q50/00
Filed: 1986-01-10
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-H10200819-A (JP)
Title: Solid-state image pickup device, and its driving method and camera
Inventor: NISHI NAOKI
IPC: H04N5/353
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a solid-state image pickup device and its driving method which are capable of high-speed image pickup operation with simple constitution that only varies driving timing even, specially, when a driving frequency of normal image pickup operation is high. SOLUTION: When signal charges are transferred from respective vertical transfer registers 12 to a 1st horizontal transfer register 13 or between 1st and 2nd horizontal transfer registers 13 and 14 by varying the timing of various timing pulses generated by a timing generator 20 at the time of setting of a high-speed image pickup mode by an image pickup mode setting part 21, the CCD image pickup element 10 having the two horizontal transfer registers 13 and 14 mixes signal charges of at least two charge packets which are adjacent in a horizontal transfer direction and/or a vertical transfer direction and outputs the mixed signal charges to the 1st and 2nd horizontal transfer registers 13 and 14 to decrease the number of charge packets at the time of horizontal transfer, thereby increasing output frames per unit time.
Patent JP-S58120913-A (JP)
Title: Constructing method for semi sub-rig
Inventor: SUDOU TATSUO
IPC: E02B17/02
Filed: 1982-01-14
Abstract: PURPOSE:To economically build a rig wider than a dock, by a method wherein, after a floating body is positioned at a location a little to the inner side in a direction of width and is temporarily secured to columns at one side, the rig is launched, and after the floating body is slid on the surface of the water to the outside, the floating body is secured to the columns. CONSTITUTION:Columns 2a at one side in a direction of a width, a floating body 3a, and columns 2b at the other side are secured in one body to a deck 1 in a dock 4, and a floating body 3b is positioned a little to the inside in a direction of a width of the rig from a final installation position and is temporarily secured to the lower end of the columns 2b at the other side. After the rig is launched, the floating body 3b is slid on the surface of the water along the lower end of the columns 2b in the direction of the outside in the direction of the width of the rig, and it is positioned in a regular location to secure the floating to the columns.
Patent JP-H01179754-A (JP)
Title: Ceramic member for cutting tool
Inventor: NISHIYAMA AKIO
IPC: B23B27/14
Filed: 1988-01-11
Abstract: PURPOSE:To obtain the title member which is excellent in strength, wear resistance, chipping resistance and utilizable for high-speed cutting of cast iron and cutting of high hard steel by mixing each powder of double carbide of Ti and Zr, one or more kinds of oxides of Mg, Y, Zr and Al2O3 at a specified ratio, molding and sintering the mixture. CONSTITUTION:Double carbide powder of Ti and Zr consisting of Ti/Zi weight ratio regulated to prescribed ratio, one or more kinds of oxide powder of Mg, Y, Zr and Al2O3 powder are pulverized and mixed at a specified ratio and this mixture is molded to form a green compact and thereafter this green compact is heated in vacuum and then sintered at about 1,770 deg.C in the Ar atmosphere not higher than e.g. 1atm. and furthermore subjected to hot hydrostatic pressing treatment at about 1,500atm. at about 1,600 deg.C in the Ar atmosphere. Thereby the title member which has the substantially same composition as the blended composition and consists of 20-49.5wt.% double carbide of Ti and Zr wherein Ti/Zr weight ratio is regulated to 20/80-95/5 and 0.5-8wt.% one or more kinds of oxides of Mg, Y, Zr and the balance 50-79wt.% Al2O3 and inevitable impurities is obtained.
Patent JP-H01179952-A (JP)
Title: Image forming device
Inventor: SAIJO YASUTSUGU
IPC: G03G15/00
Filed: 1988-01-11
Abstract: PURPOSE:To miniaturize a device and to improve the precision of arrangement positions of an image carrier and sheet material carrying guides by using a protective cover, which covers the exposed part of the image carrier at the time of detaching a process cartridge, as a sheet material carrying guide at the time of setting the process cartridge. CONSTITUTION:With respect to an image forming device provided with a protective cover 4 which covers the exposed part of an image carrier 3 at the time of detaching a process cartridge 2, the protective cover 4 is moved above a transfer guide 10b by a link mechanism consisting of rocking arms 5 and 6 and the protective cover 4 when the process cartridge 2 is lowered and set to a prescribed position after being inserted into a device main body 1. The protective cover 4 and the transfer guide 10b constitute a pair of upper and lower guides which guide a sheet material from resist rolls 9a and 9b to an optimum position between a photosensitive drum 3 and a transfer charger 11. Thus, sheet material carrying guides 4 and 10b are arranged for the image carrier 3 with a high precision.
Patent JP-H06209325-A (JP)
Title: Ring communication method and its communication network
Inventor: TANAKA TSUTOMU
IPC: H04L12/42
Filed: 1993-01-12
Abstract: PURPOSE:To eliminate abandonment of preferential cells and to perform statistical multiplexing in the combinational band of the transmission band of preferential cells and that of non-preferential cells. CONSTITUTION:When conditions 1>MAX [P1, P2,..., PN]+SIGMA(Wi-rhoa, i) and Bp>MAX [P1, P2,..., PN] (Bp is the preferential band and Wi=rhop, i.alpha (alpha=1 to 1.3)), where N is the number of nodes and Wi is the window size of the i-th node and rhop, rhoa are the peak value and the average of the total traffic of preferential cells sent to each node respectively, are satisfied including the declared band of a connection to be newly set, the connection is accepted, and a management window size Wm, i is set to {betaN(1-MAX[P1, P2,..., PN])+(beta-2)SIGMA(Wi-rhoa, i)}/N (beta is the use efficiency of right releasing cells and rho=1 to 2).
Patent JP-H09186439-A (JP)
Title: Printed board for mounting multi-terminal component
Inventor: IWAMOTO HIDEO
IPC: H05K3/34
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To uniformly supply solder paste of a suitable quantity on a land by forming the soldering plane of the land of non-electrolytic plating and providing a photocuring insulating resin layer which has a specific thickness by permitting the layer to make close contact with the land at the periphery of the land. SOLUTION: A printed board 1 for mounting a multi-terminal component is provided with a plurality of lands 3, which are regularly arranged on base material 2 so as to face each terminal of an LSI, and a photocuring insulating resin layer 4 which makes a close contact with each land at the periphery of the land 3. The photocuring insulating resin layer 4 which is provided close to each land at the periphery of the land is formed by applying the photocuring insulating resin layer over the whole plane of the base material 2 provided with the land 3 for a thickness of one third or more of the land thickness and within the thickness of the land, exposing the parts other than the land 3 by using a mask of a prescribed pattern for curing the layer, and melting away the resin layer on the part of the land 3 by development.
Patent JP-2000198538-A (JP)
Title: Air-current feed method for pulverized coal to blast furnace
Inventor: ISOZAKI SHINICHI
IPC: B65G53/66
Filed: 1999-01-11
Abstract: PROBLEM TO BE SOLVED: To feed pulverized coal steadily at a higher solid-gas ratio without increasing the feed gas and elevating the pressure of pulverized coal storage hoppers. SOLUTION: When fed to a blast furnace tuyere via air currents, pulverized coal is guided along a pipeline under the condition that the following formula provides: 10<=Gs/Ga<2.93×10-5×(Ua/D)3, where Gs is the pulverized coal flow rate (kg/s), Ga is the gas flow rate (kg/s), Ua is the gas flow velocity (m/s) and D is the pipeline inside diameter (m).
Patent JP-H03208082-A (JP)
Title: Image forming device
Inventor: KUSUDA TOSHIAKI
IPC: G03G21/10
Filed: 1990-01-10
Abstract: PURPOSE:To effectively reutilize the collected toner by carrying the toner collected by a toner collecting part to a second developing part. CONSTITUTION:When an economy mode is selected, in the case a toner of an economy (second) developing part 24 is below a prescribed quantity by a toner sensor 42, a message of 'please copy in a regular mode' is displayed on a display. In the case the toner is above the prescribed quantity, a usual (first) developing part 26 is separated from an electrostatic drum 20, and development is executed by the developing part 24. In such a state, a toner image on the drum 20 is transferred to paper by a transfer part, and the residual toner on the drum 20 is scraped down by a cleaning part 32 and carried to a toner supply part 38 of the developing part 24 by a toner carrying device 40. At the time of the regular mode, the developing part 24 is separated from the drum 20, and development is executed by the developing part 26. After the transfer is ended, the residual toner is collected and carried to the developing part 24.
Patent JP-S5596869-A (JP)
Title: Hot-water supply system utilizing solar heat
Inventor: OOTSUBO MICHIO
IPC: F24J2/46
Filed: 1979-01-17
Abstract: PURPOSE: To provide a hot-water supply system utilizing solar heat, which can be used in direct  combination with bathtub, by supplying water at a rate corresponding with the quantity of available sun beam directly into a heat collector by use of the pressure of service water, with no need  of a special circulation pump or a hot-water reserving tank.   
     CONSTITUTION: When insolation begins in the early morning, heat collector 1 is heated gradually  and water in the heat collector 1 is heated resultantly. When temperature detector 6 disposed at  an upper portion of heat collector 1 indicates a temperature higher than a predetermined value,  ports (a) and (b) of three-way valve 7 connected to the detector 6 are communicated with each  other by the function of controller 8. As the result, service water or tap water is supplied from  water supply pipe 10 and forced upward in pipe 4 through check valve 11 and pressure-reducing  valve 12. Then, water is introduced into heat collector 1 and heated therein. Hot water in heat  collector 1 is supplied to bathtub 2 through hot-water supply pipe 5, valve 14 and water level  controller 9. When the sun light becomes unavailable in the evening, changeover valve 7 is shifted  by the function of temperature detector 6 and controller 8 to communicates ports (b) and (c)  with each other, so that supply of hot water to bathtub 2 is stopped, and at the same time, water  staying in heat collector 1 and pipe 4 is discharged to the outside. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63172166-A (JP)
Title: Photosensitive body
Inventor: UEDA TAKAMASA
IPC: C09B35/03
Filed: 1987-01-09
Abstract: PURPOSE:To improve the dispersion stability of a coating solution, and to improve the optical sensitivity, the red color reproducibility and the repeating stability of the titled body by providing with a photosensitive layer contg. a specific azo compd. on a conductive substrate. CONSTITUTION:The photosensitive layer contg. the azo compd. shown by the formula is provided on the conductive substrate. In the formula, R is a hydrocarbon group which may be substituted, A is a bivalent group of an aromatic hydrocarbon or a bivalent group of a heterocyclic ring contg. a nitrogen atom within the ring, Ar is an aromatic hydrocarbon group or a heterocyclic ring group which may bind with each other through a binding group, (n) is an integer of 1, 2, 3 or 4. And A is aryl group, especially, preferably phenyl or naphthyl group, in case of considering the sensitivity, the spectral sensitivity and the repeating stability, etc. of the titled body. the binalent group of the aromatic hydrocarbon and the binalent group of the heterocyclic ring contg. the nitrogen atom in the ring may be substituted. Said substituent is preferably methyl or ethyl group. Thus, the titled body has the high sensitivity, and as the spectral sensitivity of the bisazo pigment is near to the relative luminous efficiency, the red reproducibility of the titled body is improved.
Patent JP-H07212465-A (JP)
Title: Power source alarm monitoring system
Inventor: NAKANO TADASHI
IPC: H04M19/00
Filed: 1994-01-19
Abstract: PURPOSE:To prevent the oppression of the throughput of a subscriber circuit and malfunction even when the power source of a line terminating equipment frequently repeats power feeding stoppage and power feeding restart relating to a power source alarm monitoring system in the subscriber circuit of a digital exchange. CONSTITUTION:The subscriber circuit 300 of the digital exchange for receiving power source monitoring signals indicating the power feeding state of the line terminating equipment 200 through an optical transmission line 100 is provided with a power source recovery monitoring means 301 for starting measuring power feeding duration when it is detected that the received power source monitoring signals change from the power feeding stoppage to the power feeding state and judging that power feeding is normally restarted in the case of arriving at the prescribed time and an alarm prohibition means 302 for prohibiting an alarm generated at the time of the power feeding stoppage by conducting a prescribed operation when the received power source monitoring signals indicate a power feeding stoppage state by a manual cause.
Patent JP-S5596445-A (JP)
Title: Magnetic flaw detector
Inventor: BENIYA TADASHI
IPC: G01N27/84
Filed: 1979-01-19
Abstract: PURPOSE: To raise the efficiency and accuracy of magnetic flaw detection without removing a collector, by inserting a magnetizing electroconductive rod into the center hole of a rotor, causing magnetization by a magnetizing metal member on the tip of the rod and sprinkling an examination liquid by a nozzle which is guided by the electroconductive rod.  
     CONSTITUTION: A sealing jig 20 is attached to the stop side of a collector. An electroconductive rod 12 is inserted into the center hole 21 of a rotor 10 so that the rod is located near the sealing jig 20. A handle 15 is rotated clockwise to pull a drawing bar 13 to bring a magnetizing metal member 14 into contact with the inside surface of the center hole. The electroconductive rod 12 and connecting wires 22 are coupled to a magnetic flaw detector to form an electric circuit. An examination liquid is sprinkled from a nozzle 17 through a hose 18. The hose 18 is pulled out to the vicinity of the handle 15 while the hose is guided by the rod 12. The circuit is kept closed unitl the pulling-out is completed. Such equipment can be set even if the collector is attched thereto. Magnetic flaw detection can be efficiently and accurately performed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55106203-A (JP)
Title: Preparation of ethylenic polymer
Inventor: MOGI YOSHIHIRO
IPC: C08F10/02
Filed: 1979-01-19
Abstract: PURPOSE: To prepare ethylenic polymer having an improved otpical properties safely and economically by carrying out a high-pressure polymerization reaction in the presence of an antistatic agent in the polymer system.  
     CONSTITUTION: Polymerization reactions are carried out in the presence of an antistatic agent in the polymer system when ethylenic polymer is prepared from ethylene or a mixture of ethylene and a monomer which is polymerizable with ethylene at a pressure of 500W3500kg/cm 2  in a tank reactor or tubular reactor. The mechanism in which the antistatic agent prevents ethylenic polymer from adherting and accumulating to the wall of the reactor is considered that the antistatic agent vanishes static electricity which is generated by a high-speed stream of a mixture of ethylene and ethylenic polymer having a low electric conductivity. 
     COPYRIGHT: (C)1980,JPO&Japio