baber/WOPTO huggingface dataset:
Patent JP-H02299896-A (JP)
Title: Memory type white board
Inventor: IIDA HIDENOBU
IPC: B43L1/04
Filed: 1989-05-16
Abstract: PURPOSE:To reproduce the content, which is written on a board, on the board by mounting a reading part reading the entry content on the surface of the board, a memory device receiving the input of the control signal from a control circuit to store the content of the board, a printer performing printing and a reproduction part reproducing the memory content. CONSTITUTION:The content written on the surface of a board 1 is read by a reading part 2 to be inputted to a control circuit 3. Next, the content in the board 1 is stored in a memory part 5 by the indication from an operating board 4. If necessary, the content of the board 1 is duplicated in a printer part 6 on the basis of the control signal from the control circuit 3. Thereafter, the content stored in a memory device 5b is read by the indication from the operating board 4 and a reproducing pen 7b is driven from the control circuit 3 through a pen driving circuit 7a to write required data on the board surface 1. By this operation, the content once erased is reproduced and the content of the board surface can be utilized repeatedly.
Patent JP-S60263812-A (JP)
Title: Infrared camera type ship position measuring instrument
Inventor: SATOU KIKUO
IPC: B63B49/00
Filed: 1984-06-12
Abstract: PURPOSE:To detect automatically a ship position relative to a berth by detecting the displacement of a target body on land due to the movement of a ship body with a pair of infrared cameras provided on board a ship. CONSTITUTION:A pair of automatically chasing infrared cameras 1a, 1b provided on the stern parts A1, A2 on board a ship body S detect the infrared rays reflected from a target body 13 on land and the distances l1, l2 between the cameras 1a, 1b and target body 13 can be found from a rotary angle measuring device on a plane level measuring the rotary angles alpha1, alpha2 of the cameras 1a, 1b. The directional angle psi of the ship body S is detected from a gyro device and the position of the inside of the horizontal surface of the ship body S is determined. The position in vertical direction of the ship body S is calculated from a camera rotary angle measuring device on a vertical face based on the rotary angle of the inside of the vertical surface of the cameras 1a, 1b. The ship position always relative to the berth is thus detected automatically with high accuracy.
Patent JP-S62277793-A (JP)
Inventor: MATSUSHITA YUKIO
IPC: H05K3/46
Filed: 1986-05-26
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-H08291147-A (JP)
Title: Dihydropyridazinone and pyridazinone compound
Inventor: RONARUDO ROSU
IPC: A01N43/58
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as a fungicide or an insecticide for plants.  
     SOLUTION: A compound of formula I [W is CH 3 -O-A=C-CO(V)CH 3  (A is N or CH; V is O is NH); Y is O, S or the like; (n) is 0 or 1; X is H, a halogen or the like; R 2  is H, a 1-12C alkyl or the like; R 4  and R 5  are each H, cyano or the like], for example, α-{2-[3-(2'-(2'',2'',2''-trifluoroethyl)pyridazin-3'-on-6'-yl) phenyl]oxymethylphenyl}-β-methoxyacrylate. The compound of formula I is obtained, for example, by reacting a 6-(hydroxy)phenyl-2,4,5-tri-substituted pyridazin-3-one with methyl α-(2-bromomethylphenyl)-β-methoxyacrylate in the presence of a base such as NaOH in a neutral solvent such as N,N- dimethylformamide. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5911486-A (JP)
Inventor: WATANABE YOSHIHIRO
IPC: G06Q40/00
Filed: 1982-07-12
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-H05297370-A (JP)
Title: Liquid crystal display device
Inventor: YANO TOMOYA
IPC: G02F1/13357
Filed: 1992-04-16
Abstract: PURPOSE:To provide the reflection type liquid crystal display device which makes a bright display and generates no 'double image'. CONSTITUTION:This liquid crystal display device consists of a liquid crystal display means, composed of a couple of substrates 12 and 16 which has transparent electrodes 14 and 16 on their internal surfaces, a liquid crystal panel 10 equipped with a liquid crystal layer 20 sandwiched between those substrates 12 and 16, a reflecting plate 30 arranged on the external surface of one substrate 12, and a polarizing plate 40 arranged between one substrate 12 and the reflecting plate 30, and a polarizing means 50 which is provided separately from the liquid crystal display means. The polarizing means 50 is preferably a polarizing plate 52 which is fitted to a lighting device 54.
Patent JP-H10311568-A (JP)
Title: Humidifier
Inventor: NISHIOKA KATSUHIRO
IPC: F24F6/02
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive humidifier capable of keeping humidity in an interior always constant without regard to change of temperature, etc., in the interior by automatically changing humidifying amount in response to change of humidity in the interior. SOLUTION: This humidifier controls output of a planar heat generator 6 by a temperature regulator 8 to control water in a water container 3 at a specified target temperature. In this state, if relative humidity in a space to be humidified decreases due to changes in temperature in the space, wet bulb temperature is lowed so that difference between the wet bulb temperature and temperature of the water in the water container 3 becomes large. Then, because amount of evaporation from the water container 3 increases, an original relative humidity can be restored. On the other hand, if the relative humidity in the space increases, wet bulb temperature is raised so that difference between the wet bulb temperature and the temperature of the water in the water container 3 becomes small.  Then, because amount of evaporation from the water container 3 decreases, an original relative humidity can be restored.
Patent JP-H02264183-A (JP)
Title: Scroll shape compressor
Inventor: KOBAYASHI NORIHIDE
IPC: F04C18/02
Filed: 1989-05-15
Abstract: PURPOSE:To surely feed oil to respective bearings so as to improve their durability by respectively communication a fourth space to a third space, and a second space to the third space by a hole provided in a main shaft and communication the third space to a first space by the hole provided in a main bearing, and rapidly exhausting cooling medium gas so as to suppress gasification by equalized pressure. CONSTITUTION:Cooling medium gas generated in the eccentric hole 5c of a main shaft 5 can be exhausted before it is guided to an oil feed passage 5d by holes 5j, 5k for communicating a fourth space 19 to a third space 21. Since the hole 5j is provided, the cooling medium gas can be exhaust rapidly from the fourth space 19 and oil is not guided in an oil feed passage 5d and an oil hole 5e so that it can be fed certainly. When the cooling medium gas is excessively guided in a second space 20 by holes 5g, 5k for communication the second space 20 to the third space 21, the cooling medium gas can be rapidly exhausted from the second space 20 and at the same time, oil passing through respective bearings 5c, 3a can be exhausted. The oil passing through the respective bearings and the cooling medium gas can be exhausted through a hole 3d for communicating together the third and the first spaces 21, 22.
Patent JP-S5646011-A (JP)
Title: Preventing method for scour
Inventor: NOGUCHI NAOKI
IPC: E02B3/12
Filed: 1979-09-20
Abstract: PURPOSE: To enable coping with a water stream in any direction by connecting pebbles, slabs and the like by means of ropelike articles in a method for preventing scour around an underwater structure.  
     CONSTITUTION: Blocks 12 formed of rocks, concrete, metal, sandbags or the like and having square, spherical, boardlike or other optional form are provided around a structure in such a manner that they are connected with each other by means of ropelike articles 13 or are covered with a netlike article. Since the blocks 12 such as rocks or concrete are connected or covered in these ways, none of them tumbles down into a scour hole or is sent flying backward. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09302509-A (JP)
Title: Adhesive interlining and its production
Inventor: TSUJIKAWA TOMOJI
IPC: D06M15/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive interlining not hardening the touch of a fabric such as chiffon or georgette, when adhered to the fabric, and little in the generation of glares by dyeing the upper layer resin of a two layered dot resin coating by the migration of a sublimable dye contained in the lower layer resin. SOLUTION: The upper layer resin 15 of a two layered dot resin coating produced by a double dot method, etc., is dyed by the migration of a sublimable dye 14 contained in a lower layer resin 13 to reduce the content of the dye 14 contained in the lower layer resin 13, thereby holding a prescribed adhesive force. The sublimable dye 14 is migrated by an annealing treatment.
Patent JP-S61809-A (JP)
Title: Positioning controller
Inventor: TETSUYA TAKABUMI
IPC: B25J9/16
Filed: 1984-06-13
Abstract: PURPOSE:To eliminate the waste time to reset to an original point in an original state as well as a contact with an obstacle, by reading the count value of the pulse train signals of a pulse processing circuit to recognize discretely and then detecting a zero-phase signal to obtain a detailed position. CONSTITUTION:In a robot initial mode a positioning control part 4 sends an action command to a motor 1 in a single direction and sends a reset signal and a set signal to a counter 10 with the change of the 1st and 2nd signals of a position detector 9 respectively. The counter 10 counts the pulse train signals of a pulse processing circuit 3. Then the part 4 reads the count value xn of the counter 10 to know the present position of a robot arm. Then a motor 1 is reversed to detect the zero-phase signal of the circuit 3 between the counter reset and set signals used by the counter 10. Thus the part 4 can know the detailed present position of the robot arm.
Patent JP-H02301588-A (JP)
Title: Tin, lead or tin-lead alloy electroplating bath and electroplating method
Inventor: MURAKAMI TORU
IPC: C25D3/30
Filed: 1989-05-17
Abstract: PURPOSE:To enable satisfactory Sn, Pb or Sn-Pb alloy plating in a specified pH range by adding a complexing agent such as ascorbic acid, 2-ketogluconic acid, sorbitol, sorbose, glucose or glucuronic acid to a plating bath. CONSTITUTION:One or more kinds of complexing agents selected among ascorbic acid, isoascorbic acid, dehydroascorbic acid, 2-ketogluconic acid, sorbitol, sorbose, glucose' glucuronic acid, gulonic acid, gulonolactone, 2,3- diketogulonic acid and salts of them are added to a plating bath contg. Sn and/or Pb ions. A satisfactory Sn, Pb or Sn-Pb alloy plating film is formed in the pH range of 2-9 and the plating bath can be used to plate electronic parts in a wide current density range with high current efficiency.
Patent JP-H09308146-A (JP)
Title: Permanent magnet motor
Inventor: MORISHIGE TAKESHI
IPC: H02K1/27
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce an iron loss and increase an efficiency in a permanent magnet motor which has a rotor wherein permanent magnets are buried in two or more layers. SOLUTION: In a permanent magnet motor which has a rotor 1 wherein projecting permanent magnets 4a, 4b are located in two or more layers on the radius direction at the center, a rotor core 3 is formed by stacking electromagnetic steel plates (1) which include 2-10% of silicon for increasing a specific resistance and reducing an iron loss, (2) which have a thickness of 0.4mm or less for hardly allowing eddy current to flow, (3) which are annealed at 740-800 deg.C for decreasing a hysteresis loss, or (4) by combining the electromagnetic steel plates described in (1), (2), and (3). By this method, a permanent magnet which has small iron loss and is very efficient can be obtained.
Patent JP-S5549006-A (JP)
Title: High-frequency amplifier circuit
Inventor: TAKAHASHI SHIGEAKI
IPC: H04B1/18
Filed: 1978-10-04
Abstract: PURPOSE:To make it possible to protect a FM high-frequency amplifying semiconductor from its breakdown, by providing a needle-shaped extremely-small gap to the input stage of an amplification stage. CONSTITUTION:To one terminal of the primary coil of antenna coil 4, 1st conductor 7 is connected and to the other terminal, 2nd conductor 8 is connected. Conductors 7 and 8 has a needle-end discharge gap formed of clearance 18 between the both and its tip is made acute. Because of the above- mentioned constitution, static electricity induced across coil 4 by an approaching thundercloud is discharged 18 between conductors 7 and 8, so that application of a high voltage to semiconductor 6 can be prevented.
Patent JP-S62278728-A (JP)
Title: Discharge tube for display
Inventor: ATSUMI TAMINORI
IPC: H01J17/49
Filed: 1986-05-27
Abstract: PURPOSE:To get rid of the occurrence of cross talk discharge caused by a dent on a top face of a dielectric patition wall, by installing a double sided area covering two anodes adjoining to the dielectric partition wall installed between an anode and a cathode and a central area coming into contact with a flat plate. CONSTITUTION:Slender, plural dielectric partition walls 6 installed between an anode 2 and a cathode 4 along the anode has a double sides area covering each of side edges 2a and 2b of two adjacent anodes and a central area coming into contact with a translucent flat plate 1 in the width direction. And, they are slightly separated from the cathode 4. Since being constituted like this there is almost nothing such a possibility that a surface of the cathode 4 is smudged of degenerated in a manufacturing process. In addition, the occurrence of such cross talk caused by what irregularity is produced on each surface of these dielectric aprtition walls 6 can be checked.
Patent JP-H10297650-A (JP)
Title: Plastic bag body with handle
Inventor: KASAI JUICHI
IPC: B65D33/02
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To obtain a plastic bag body with a large rate of capacity decrease wherein transportation and removal at contents is stable, operation is easy, and a handle may not be cut or the handle may not bite into a hand even if a capacity is relatively large or a film of the bag body is thin compared with a weight of the contents. SOLUTION: The plastic bag has a handle like a sheet with a part of the bag body joined, while a hole 3 is opened on the sheet-like part 1. In this case, the bag body has a handle formed with a handle part where a non-sealed part 2 is provided with a width of at Least 2 mm along an outer periphery of the hole 3 where a load is applied.
Patent JP-H06331237-A (JP)
Title: Absorption refrigerating machine
Inventor: FUJIMOTO MASAYUKI
IPC: F25B37/00
Filed: 1993-05-24
Abstract: PURPOSE:To obtain a stable capacity for absorption at all times, by a method wherein a connection pipe for connecting an evaporator with an absorber main body is tightly fitted into a dispertion pipe, at the expanded part of which the opening part of a nozzle for a strong solution is formed and thereby they are made in double-pipe structure, and the interval between these inner and outer pipes are held by a plurality of dowel parts. CONSTITUTION:A connection pipe 5 for a vaporized refrigerant derived from an evaporator is tightly fitted into a dispersion pipe 7, at the expanded part 7a of which opening part 8 of a nozzle for a strong solution is formed and thereby they are made in double-pipe structure. The upper part of the dispersion pipe 7 acting as an outer pipe is closely in contact with the connection pipe 5 and the lower part thereof is made slightly larger in its diameter. A fixed interval 8 between dispersion pipe 7 and the connection pipe 5 acting as an inner pipe is held with partial contacts of a plurality of dowel parts 29 protrusively formed on the inside of the dispersion pipe 7. The circular interval except the dowel parts 29 is used as a wide way 30 for flowing-down of the strong solution and the connection pipe 5 acting as the pipe at the downstream side of the dowel parts 29 is lengthened and a long sleeve part 5a is formed.
Patent JP-S618043-A (JP)
Title: Implanting element for attaching denture holder in jaw bone
Inventor: GERUHARUTO PURISHIYUKA
IPC: A61C8/00
Filed: 1985-06-06
Abstract: A jaw implant having a bore to accommodate a replacement tooth holder, which has a screw head and a lower portion provided with a screw thread. The screw head is configured and proportioned such that the portion provided for embedment into the cortical bone tissue is of cylindrical shape, and has a diameter that is not smaller than the outside diameter of the thread on the lower portion.
Patent JP-S62278546-A (JP)
Title: Negative type diffusion transfer process
Inventor: IGUCHI SHIGERU
IPC: G03C8/06
Filed: 1986-05-26
Abstract: PURPOSE:To obtain a neutral-black silver image having high transfer density without fogging an unexposed part by exposing a photosensitive element having a prescribed composition and by carrying out development in the presence of nitroindazole. CONSTITUTION:A photosensitive element contg. photosensitive silver halide, metallic salt particles having practically no photosensitivity, a compound which releases a compound acting as a dissolving agent for the nonphotosensitive metallic salt particles or a dissolution and physical development accelerator by a reaction with the oxidized product of a developing agent produced by development and physical developing nuclei is formed on the same support or separate supports. The photographic element is exposed and the photosensitive silver halide is developed in the presence of nitroindazole. By the action of a released dissolving agent or a released dissolution and physical development accelerator, the nonphotosensitive metallic salt particles in the exposed part are selectively dissolved or the dissolution and physical development are accelerated to deposit a metallic image on the physical developing nuclei. Since the nitroindazole is used as a toning agent, a neutral-black silver image having high transfer density is obtd.
Patent JP-2000310581-A (JP)
Title: Method for analyzing earthquake response of building type rack
Inventor: FUKUDA OSAMU
IPC: B65G1/14
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To evaluate an earthquake resistance more really and eliminating an excessive earthquake-resistant design by simulating a response with an earthquake wave applied to a model of a bond mass point at an elastic body and an object held to each mass point by a friction force. SOLUTION: A building type rack 2 constituted of an aggregate of individual racks 4 is simplified to one rack 4, and a primary proper cycle T is obtained by the finite element method. A layer rigidity Ki is obtained from a deformation of the rack 4 similarly obtained by the finite element method. The rack 4 is transformed to a model of a skewer of dumplings by a primary damping coefficient Ci obtained with the use of the layer rigidity and, simplified to a truck model 7. The truck model 7 is simplified to a relationship of trucks 20 and objects 16 and 18 with noting a relationship among shelves, pallets and cargos of a small friction coefficient. A response is simulated by applying a previous earthquake wave to the truck model 7, and a layer shearing stress, a maximum interlayer displacement, a maximum overturning moment and the like are obtained.  Each member of the rack 4 is calculated to endure the obtained layer shearing stress and the like, and the building type rack 2 is designed accordingly.
Patent JP-S62280119-A (JP)
Title: Platelike body feeder
Inventor: KAWANISHI YOSHIHIRO
IPC: B65G47/90
Filed: 1986-05-26
Abstract: PURPOSE:To aim at improvement in operation efficiency by means of automation, by installing a stoppable traveling car in the upper part of a rockable delivery block, while clamping a platelike body on the delivery block by the clamping device installed in the lower part of the traveling car, and making it travel to the next process. CONSTITUTION:Each platelike body (tag) 20 out of a feed conveyor 8 is paralled on an inclined cradle 55 and stopped thereat. And, a delivery block 71 is rocked, tilted, and it goes down, then it is accorded with the side of the inclined cradle, thus the tag is transferred on the delivery block 71 with a lateral push plate 64. And, the delivery block 71 is made to go up by a cylinder 72, and a traveling car 15 is stopped at a stop position. Afterward, the delivery block is moved upward into horizontality, and the tag on the delivery block is clamped by a clamp plate 46A of a clamping device 32. Next, the delivery block is moved downward into a tilting attitude and then the traveling car 15 is traveled to the next process. During travel, the tag on the delivery block 71 goes into motion and it is received, making it come into a state of being clampable.
Patent JP-S5935724-A (JP)
Inventor: JIYON MAIKURU KOSHIYOFUEERU
IPC: F23R3/04
Filed: 1983-07-06
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-H11297545-A (JP)
Title: Power feeding choke coil
Inventor: ITO TORU
IPC: H01F27/24
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to save the space by using two drum chokes each composed of coils mounted between flanges of a drum type core, making parallel the coil winding axial directions of the drum chokes, and making the flange side faces of both ends of each core bonded or placed to each other. SOLUTION: A drum choke 5 having a coil 4 wound around a coil winding part of a drum type core composed of the coil winding part and flanges 2, 3 at both ends thereof and drum choke 10 in the same specification as the drum choke 5 form a choke coil with the their respective flanges 2, 7 and 3 bonded at the side faces. The coil winding part has a round shape such as circular or elliptic to avoid breaking wires at the edges etc., to improve the workability, the flanges at the core both ends have a larger shape than the coil outer diameter to prevent the coil damage or wire breaking. The used two drum cokes are wound in the same direction.
Patent JP-H01296092-A (JP)
Title: Parallel flow multi-tube type heat exchanger and manufacture thereof
Inventor: SAKATA YUJI
IPC: F28F9/013
Filed: 1988-05-20
Abstract: PURPOSE:To increase the supporting rigidity of heat transfer tubes to prevent the damage of the heat transfer tubes and promote the turbulent flow of fluid of the side of a cylinder to improve heat transfer performance, by providing corrugated sheets having axial recesses and projections at arbitrary places between the heat transfer tubes. CONSTITUTION:Heat transfer tubes 5 are arranged between both tube plates 4 of a cylinder 1 and are supported by heat transfer tube supporting members 15 while corrugated sheets 6 having recesses and projections in the axial direction of the heat transfer tube are provided at arbitrary places between the heat transfer tubes 5. Annular plates are fitted and fixed to both ends of the lattice type corrugated sheets having recesses and projections in the axial direction of the heat transfer tube 5 with gaps between each others while both of the annular plates are clamped by bolts to each other to narrow the gaps whereby the corrugated sheets are compressed to expand the recesses and projections thereof and fix the heat transfer tubes mutually. According to this method, the title heat exchanger may be assembled without damaging the heat transfer tubes at all.