baber/WOPTO huggingface dataset:
Patent JP-H11344196-A (JP)
Title: Method for repairing pipe with rib
Inventor: UEHARA KOJI
IPC: F16L55/16
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a repairing method for a pipe with ribs, which serves to easily and surely repair damages such as cracks and crevices without cutting off the damaged part of a pipe by digging out it or replacing sleeve fittings for connection. SOLUTION: In repairing the cracks, crevices, etc., produced in the wall of a pipe 1 provided with ring-shaped ribs 11 in spaced relation with a specified interval in the outer peripheral surface of the pipe extending in its axial direction, plastic repairing members 2, which are bent at curvature nearly equal to that of the outer peripheral surface of the pipe 1 with ribs and in which the recessed groove swelling from the side of the bent recessed face to the side of a protruded face allows the ring-shaped ribs 11 to be fitted, are prepared, and are applied to the outer will face of the pipe 1 with ribs, in which cracks and crevices are produced, through sealing materials, and then annealing wires 3, etc., are wound around the repairing member 2 the outer periphery of the pipe 1 with ribs and tightened to be fixed.
Patent JP-2000338704-A (JP)
Title: Image forming method, image forming device and process cartridge
Inventor: ASANO MASANARI
IPC: G03G15/01
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To enhance the surface hardness, wear and scuffing resistances of a photoreceptor, to repeatedly obtain a good image, to enhance resolving power and to prevent the occurrence of moire by forming a surface protecting layer containing a siloxane resin having a structural unit with electric charge transferring performance and also having a crosslinked structure. SOLUTION: The surface protecting layer of a photoreceptor used contains a siloxane resin having a structural unit with electric charge transferring performance and also having a crosslinked structure. A crosslinkable (curable) siloxane resin for forming the above siloxane resin is produced by a known method using an organosilicon compound having a hydroxyl group or a hydrolyzable group. The structural unit with electric charge transferring performance is a group which imparts electric charge transferring ability and exhibits such a property that the partial structure itself has drift mobility of electrons or holes.
Patent JP-S637896-A (JP)
Title: Preparation of sludge immobilized carrier for treating waste water
Inventor: NAKAMURA HIRONORI
IPC: C02F3/00
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a carrier having high activity, by contacting a radical polymerizable compound containing a polymerization initiator with activated sludge adhered to a packing material to polymerize said compound. CONSTITUTION:A plate-shape, corrugated plate-shape or reticulated packing material having sludge adhered thereto used in a fixed bed or fluidized bed type biological membrane treatment method is immersed in a polymerizable compound (e.g., an acrylic acrylimide or epoxy type monomer or prepolymer) containing a polymerization initiator such as persulfate or said compound is sprayed to the packing material. Thereafter, the polymerizable compound is polymerized to obtain a highly active carrier having activated sludge immobilized thereon at high concn.
Patent JP-H0443680-A (JP)
Title: Semiconductor pressure sensor
Inventor: INA OSAMU
IPC: H01L29/84
Filed: 1990-06-11
Abstract: PURPOSE:To reduce an irregularity and a change in a pressure-output characteristic by a method wherein a diaphragm and a transmission rod are constituted collectively of zirconia. CONSTITUTION:A diaphragm 1 and a transmission rod 3 are constituted of partially stabilized zirconia which has been molded collectively. They are transmitted to a sensor element 5 via a rod 27; a voltage output corresponding to the pressure of an object to be measured is detected at lead terminals 25.
Patent JP-H08325142-A (JP)
Title: Isopropamide iodide-containing formulation
Inventor: FUCHI KUMIKO
IPC: A61P43/00
Filed: 1995-05-26
Abstract: PURPOSE: To readily and economically obtain isopropamide iodide-containing formulation having stability for a long period of time, hardly generating variation of appearance such as discoloration by suppressing lowering of content. CONSTITUTION: Isopropamide iodide is added to a polyvinyl pyrrolidone solution and blended with other components. Isopropamide in an amount of 1 pt.wt. is mixed with 0.4-10 pts.wt. of polyvinyl pyrrolidone and ethanol, water or a mixture of the two is used as a solvent to prepare a polyvinyl pyrrolidone solution. In preparing a formulation, e.g. a mixed composition of a medically active component and additives, etc., is pelletized by wet crushing by using a polyvinyl pyrrolidone solution added with isopropamide iodide as a binding solution. Even mixing with other medically active components used to a medicine for the stomach and bowels, a medicine for the rhinitis or a medicine for the cold, etc., the objective formulation hardly induces variation of composition and safety is retained.
Patent JP-S57188047-A (JP)
Title: High-speed copying method
Inventor: NAKAHATA KIMIO
IPC: G03G15/08
Filed: 1981-09-26
Abstract: PURPOSE:To ensure the copying at a high speed in an easy and assured way, by switching a full-surface exposure light source in accordance with the full-surface exposure position of a photoreceptor and an image exposure position. CONSTITUTION:The full-surface exposure position of a photoreceptor 1 is irradiated uniformly via a lamp 26 and by a shutter mirror 25 which switches a full- surface exposure source. Thus the surface potential of the photoreceptor 1 is equal to the bright part of an original image which is the potential less than the level at which the developing process is impossible. As a result, the waste of the toner is avoided. On the other hand, the image exposure position of the photoreceptor 1 is fully exposed to light by the image light corresponding to the original image passed through a light shielding member 27 after the light given from a light source of the lamp 26 is cut off. Thus the control for the height of a magnet brush, the control for a developing device are eliminated. As a result, a high-speed copying process is possible in an easy and assured way.
Patent JP-H0443984-A (JP)
Title: Scanner device for sonar
Inventor: MIZUKOSHI ATSUNOBU
IPC: G01S7/523
Filed: 1990-06-11
Abstract: PURPOSE:To obtain the scanner device which is watertight, simple, and inexpensive and has long life by providing a driving motor arranging means which arranges a motor and an angle of elevation direction driving motor in a transmitter receiver storage part and an electric conductor guiding-in means which seals an electric conductor in a watertight state and guides it through a cylinder. CONSTITUTION:A signal obtained from a tilt angle sensor 23 is a DC level signal, and A/D-converted into a pulse signal by an electronic circuit provided to a printed wiring board 52. Further, the tilt angle sensor 23 is rotated in the same direction as the orientation direction of the clockwise and anticlockwise rotation of the transmitter receiver 5 on a cylinder shaft 26, so only a slanting component in the orientation direction of the transmitter receiver 5 is detected in the tilt quantity of the scanner device 1 and correction control is performed.
Patent JP-S5376793-A (JP)
Title: Receiver of fire alarm system
Inventor: NAKANO TAKESHI
IPC: G08B25/00
Filed: 1976-12-19
Abstract: PURPOSE: To reduce the possibility of occurrence of false announcement by connecting a first sensing group and a second sensing group to a regional repeater and letting the receiver of a fire alarm system by operated by the input sensing information from both sensing groups. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63315334-A (JP)
Title: Motive power controller for connected vehicles having motive power deviced dolly
Inventor: SAKAI TETSUYA
IPC: B60K25/00
Filed: 1987-06-19
Abstract: PURPOSE:To improve the maneuverability and safety of connected vehicles by providing an auxiliary motive power device at a dolly provided between a tractor and a connected vehicle pulled by this tractor, and controlling the auxiliary motive power device according to the condition of a motive power device on the side of the tractor. CONSTITUTION:In the case of being put into practice on a vehicle which is a triple connection vehicle made up by connecting the 1st, 2nd, 3rd trailer, 2, 4, 6 through the 1st, 2nd dolly, 3, 5, and pulled by a tractor 1 equipped with a motive power device, a constitution as a power dolly is to mount an engine 31 which becomes auxiliary to the tractive force of the motive power device of the tractor 1, on the 1st dolly 3 followed by the 1st trailer 2. And a car wheel 3a is arranged so as to be driven by the motive power of the engine 31 through a transmission 32 with a torque converter. This engine 31 and the transmission 32 with the torque converter control themselves according to the operation condition of the motive power device containing an engine on the side of the tractor 1 by means of an electronic controller 70.
Patent JP-S6045068-A (JP)
Title: Semiconductor device
Inventor: NAKAYAMA KOUICHI
IPC: H01L21/74
Filed: 1983-08-22
Abstract: PURPOSE:To enable the formation on a current injected logic circuit I<2>L and a vertical P-N-P transistor or other bi-polar elements in the same chip by a method wherein the epitaxial layers are formed in a semiconductor substrate. CONSTITUTION:N<+> type buried layers 4 and 5 and the first N type epitaxial layer 2 are formed in the P type semiconductor substrate 1, a P<+> type diffused layer 7, the collector region of the vertical transistor B, being formed, and an N<+> type buried layer 8 being then formed in the part for I<2>LA formation. The second N type epitaxial layer 3 is formed; a P<+> type diffused region part of the collector region 10 of the transistor B, the injector region 11 of an I<2>LA, and the base region 12 of a reverse operation type transistor being diffusion-formed; N<+> type diffused layers being formed in the emitter region 13 of an N-P-N transistor C, the electrode part 14 of the collector region, the collector regions 15 and 16 of the reverse operation type transistor of the I<2>LA, and the electrode part 17 of the emitter region, and the emitter region 18 of a vertical type P-N-P transistor B is formed by P<+> diffusion.
Patent JP-S6045423-A (JP)
Title: Blow-out air guide device
Inventor: WAKITA RIYOUJI
IPC: B60H1/34
Filed: 1983-08-22
Abstract: PURPOSE:To make it possible to easily change the wind direction between the direction along the air stream and the direction inclined to the air-stream, by forming guide plates in parallel with the air stream but inclined with respect to a transverse line orthogonal to the air stream, and as well, by journalling the guide plates rotatably about the axis in parallel with the above-mentioned line. CONSTITUTION:An air guide 4 for changing the wind direction to guide air blown into a passenger compartment in a desired direction is disposed in an air blow-out port 2 formed in an instrument panel and communicated with the outside of the vehicle, a heating device, etc. through an air duct 3. In this case, the air guide 4 is composed of a plurality of rectangular air guide plates 6 arranged in parallel together, and a cylindrical framework member 7 supporting the former. Further, the guide plates 6 are formed such that they are parallel with the air stream 8 at the air blow-out port 2 but inlined at an angle theta with respect to a transverse line 9 orthogonal to the air stream 8. Further, pivotal shafts 13 projected from both ends of the framework member 7 are fitted in pivotally receiving holes 14 formed in the air blow-out port so that the entire air guide 4 may be made rotatable.
Patent JP-H0318624-A (JP)
Title: Intake multiple valve
Inventor: NAGAO AKIO
IPC: F02B23/08
Filed: 1989-06-14
Abstract: PURPOSE:To improve the scavenging performance of valve at the intake side by extending a combustion chamber to the outer radial direction rather than a cylinder bore, at the position corresponding to intake ports at both ends in the sequentially arranged direction. CONSTITUTION:An intake port 33 which is positioned near the center in the sequentially arranged direction is connected to an auxiliary intake passage 16, and the intake ports 31, 32 are connected to a main intake passage 15, respectively, in a three-intake valve engine 1 which has three intake ports 31 to 33 are arranged at one side in the planar direction of a combustion chamber 2, and exhaust ports 41, 42 at the other side. Rich mixed air is supplied to the auxiliary intake passage 16, and only air is supplied to a main intake passage 15. The combustion chamber 2 is extended to the outer radial direction rather than a cylinder bore 34, at the position corresponding to the intake ports 31, 32. Consequently, the air which is introduced from the intake ports 31, 32 is blowed off to not only the part of the combustion chamber 2 near the center also to the side of a chamber wall face 2a. The peripheral part of the combustion chamber 2 is fully blowed thereby and also the mixing of fuel and air from the intake ports 33 is facilitated.
Patent JP-H01320903-A (JP)
Title: Traveling device of movable agricultural working machine
Inventor: KANAI YOICHI
IPC: A01B63/10
Filed: 1988-06-20
Abstract: PURPOSE:To carry out operation while advancing a working device in a horizontal state along slant ground by rolling a working device against a chassis in a linking way simultaneously with reversible up-and-down motion of a pair of left and right running wheels. CONSTITUTION:In operation of slant ground, when wheel transmission cases 3 and 4 of running wheels 1 and 2 are vertically rotated around a case shaft 6 to correspond an angle of inclination, the wheel 1 at one side moved downward, the wheel 2 at the other side is moved upward, difference in height is produced between the left and right running wheels 1 and 2 and a body 5 takes an attitude of horizontal left and right. Simultaneously with the movement, a working device 7 attached to the body 5 is linked to up-and-down movement of the running wheels 1 and 2 and rolled around a rolling shaft 8. Since the rolling is carried out so that the working device 7 is worked along the inclination direction of slant ground, operation can be done while advancing the working device 7 in a horizontal state of left and right based on traveling ground.
Patent JP-S5777686-A (JP)
Title: Aitibiotic b-41e or b-41f, their preparations, acaricide and insecticide comprising them as active ingredients
Inventor: TAKIGUCHI HIROSHI
IPC: C12R1/46
Filed: 1980-10-31
Abstract: NEW MATERIAL:An antibiotic B-41E shown by the formulaI(appearance: noncrystalline powder; molecular weight: 572; solubility; easily soluble in n-hexane, ethyl acetate, acetone, etc., slightly soluble in water) or an antibiotic B-41F shown by the formula II (appearance: noncrystalline powder; molecular weight: 665; solubility: similar to that of antibiotic B-41E). USE:An acaricide. Effective against an imago and a nit of tetranychus, panonychus ulmi Koch, panonychus, Aclus pelekassi Keifer, or effective against ixodidac, dermanysside, and sarcoptidae. PROCESS:A bacterium belonging to the genus Streptomyces, capable of producting antibiotic B-41E and B-41F [e.g., Streptomyces B-41-146 strain (FERM-P1438)] is subjected to liquid culture under aerobic conditions, especially by submerged culture at 22-30 deg.C, the culture is filtered to extract and to condense the desired substance, to give an oily substance, which is adsorbed on a silica gel column and eluted with n-hexane:acetone (95:5) to collect B-41E. F-41E is collected by n-hexane: acetone (80:20). Purification is carried out.
Patent JP-S5376913-A (JP)
Title: Cooling method for metal pipe of high temperature
Inventor: ITOU KAMETAROU
IPC: C21D9/08
Filed: 1976-12-20
Abstract: PURPOSE: To cool uniformly the metal pipe without deforming it, by cooling the inner surface of the long-sized metal pipe in the cooling tank with the compulsive jet stream from the nozzle and cooling the outer surface compulsively with the stream on the outer surface in the opposite direction to the cooling stream on the inner surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0715569-A (JP)
Title: Facsimile communications equipment
Inventor: ISHIHARA KENJI
IPC: H04N1/32
Filed: 1993-06-24
Abstract: PURPOSE:To simplify the operation of data generation and transmission to a host device by reading and sending a destination telephone number and a service class command stored in a same storage area corresponding to each key in matching with a communications procedure with a destination through the key operation and sending the read command and telephone number. CONSTITUTION:A CPU 1 controls the entire communications equipment based on a program stored in a ROM 5 and uses a MODEM 4 to make communication with a host device 3 composed of a store and forward converter through an external line such as a telephone network controlled by a network controller 2. A telephone directory and screen display information area is set to a RAM 6, which stores data and transmission procedure for the host device for each destination telephone number and communications service item and they are displayed by a display device 7. Thus, the CPU 1 generates and sends required data to the host device 3 by having only to depress an abbreviation key by the user according to an entry request urged by a pattern menu and the desired communications service is obtained. Thus, repetitive entry or the like is not required and data generation and transmission operation to the host device is simplified.
Patent JP-S5677915-A (JP)
Title: Production of magnetic head
Inventor: TAKEI SHIYUUJI
IPC: G11B5/127
Filed: 1979-11-27
Abstract: PURPOSE:To ensure an easy control for the depth of the front gap part, by securing a double-layer structure for the depth. CONSTITUTION:The winding groove 6 is formed at either one of a pair of the magnetic substance cores 1 and 2. The initial depth D0 of the core 1 having the groove 6 is set to the sum of the depth D1 to be polished and the target depth D. The magnetic component 11 of the permalloy, sendalloy, ferrite or the like is provided to the depth D1 at the tip side through the vacuum evaporation and the like method. While the target depth D is provided using the nonmagnetic component 12 such as Al2O3, ZrO2, SiO2, etc. at the rear end side. Both cores 1 and 2 are joined together by the glass and then sliced to obtain the head core 5. The impedance change detector 13 is connected to the winding of the head core, and the tape surface 10 is polished. The impedance varies suddenly while the polishing proceeds to D from D1, and thus the polishing is discontinued at this instant.
Patent JP-H052920-A (JP)
Title: Insulated electric cable
Inventor: WATANABE KIYOSHI
IPC: C08L23/00
Filed: 1991-06-25
Abstract: PURPOSE:To reduce the thickness of an insulative layer by forming it from a compound, which was prepared by adding a specified amount of ester compound having a specific structure formula to polyethylene and subjecting the mixture to a cross-link process. CONSTITUTION:0.01-5 parts by wt. ester compound as expressed by Eq. I or II is added to 100 parts by wt. polyethylene, and this mixture is subjected to a bridging process to yield an insulative layer. Thereby the dielectric breakdown voltage can be increased, and the insulation thickness be reduced.
Patent JP-S5943923-A (JP)
Title: Suction system for multi-cylinder engine
Inventor: SUGIYAMA KEIICHI
IPC: F02M35/10
Filed: 1982-09-03
Abstract: PURPOSE:To reduce the volume without increasing the width of box irrespective of many branch ports by arranging each branch port forming the entire area path and the high output path for each cylinder above and below on the side face of a suction branch box. CONSTITUTION:The atmospheric air is sucked through a collected tubes 22 due to suction negative pressure of engine and measured by a throttle valve 23 to the required flow and led into a suction branch box 17. The suction air is distributed to each branch port 17a in said box 17 where the entire area path P and high output path S arranged for every box are arranged above and below of each branch port 17a. Under low output operation, the entire amount of suction air is led through only the entire area path P to the combustion chamber 5 while under high output operation it is led through both paths P, S into the combustion chamber 5.
Patent JP-H07328401-A (JP)
Title: Production of porous separating membrane
Inventor: HAJIKANO AKIRA
IPC: B01D71/68
Filed: 1995-06-20
Abstract: PURPOSE:To improve the chemical resistance and wet heat resistance of a porous separating membrane, to facilitate the initial passing of water and the repetitive passing of water and to improve the filtering ability of the membrane by using a polysulfone soln., a separating active layer and a support layer each having a specified compsn. as the constituents of the membrane. CONSTITUTION:This porous separating membrane consists of a polysulfone soln., a separating active layer and a support layer. The polysulfone soln. is prepd. by blending polyallylsulfone with polyether-sulfone in a ratio of 10:90 to 90:10 and dissolving the resultant polysulfone in a good solvent. The separating active layer is formed using at least one kind of solidifying liq. selected from among glycerol, polyethylene glycol and water and has a network structure having micropores of 0.01-1mum average pore diameter. The support layer is made of a polymer network having a gradient structure in which micropores of 1-100mum average pore diameter increase in pore diameter.
Patent JP-S5855899-A (JP)
Inventor: SHIINA ATSUSHI
IPC: G21C19/307
Filed: 1981-09-30
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-H01320533-A (JP)
Title: Computer system
Inventor: HAMADA NORIO
IPC: G06F12/08
Filed: 1988-06-22
Abstract: PURPOSE:To reduce a load on a control program and to efficiently set an address value by providing an input system for plural address pointers and set signals, and setting the address value simultaneously. CONSTITUTION:When a DATSE signal is inputted, a selector 7 is operated, and the input of a DBUS signal with one byte width set by the control program is selected. And selected input is fetched in the set signals 15 and 16 synchronized with a control signal from the input system, and is set at a buffer input pointer 4. The pointer 4 is an input only pointer, and is stepped at every output of a fetch signal from a buffer memory 1. Also, a preset value is stored in a buffer address pointer 6, and is fetched in the set signals 15 and 16 by switching the selector 7, and is set at the pointer 4. Thereby, it is possible to distribute the address value simultaneously to the plural pointers 4 by using the plural set signals 15 and 16 which performs pulse output to the control signal. In such a way, the load on the control program can be reduced, and the address value can be set efficiently.
Patent JP-S6133701-A (JP)
Title: Universal rolling method of h-beam
Inventor: HIRASAWA TAKESHI
IPC: B21B35/10
Filed: 1984-07-26
Abstract: PURPOSE:To increase rolling limit and to improve the yield of rolling by driving rolls which roll down the outside surfaces of flanges, using idle rolls for roll down rolls for the inside surfaces of the web and flanges and executing rolling in I-attitude. CONSTITUTION:A rolling mill is constituted of upper and lower horizontal rolls and right and left vertical rolls 2. The rolls 1 which roll down the outside surfaces of the flanges are driven and the rolls 2 which roll down the inside surfaces of the flanges and the web surface are made of the non-driven idle rolls. The diameter ratio of the rolls 1 and the rolls 2 is made about 0.55-1.00. The H-beam can be stably rolled by the above-mentioned mechanism as the driven rolling rolls 1 bites effectively the rolling material even if said material has no tongue-shaped projecting parts. Since the rolling is executed in the stage of drawing the web, the buckling of the web is obviated and the stable rolling is made possible. The rolling limit is thus expanded and the yield of rolling is improved.