baber/WOPTO huggingface dataset:
Patent JP-H09284961-A (JP)
Title: Multi-conductor aerial transmission line
Inventor: MUNAKATA TAKEO
IPC: H02G7/12
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To prevent the damage of an interphase spacer, by so configuring the interphase spacer of multi-coductor aerial transmission lines that the respective multi-conductors of the horizontal opposite phases of different lines are made movable in the directions of the transmission lines by they do not rotate using their central position as an axis. SOLUTION: In tow-conductor transmission lines comprising an interphase spacer 1 interposed in an attached way between respective multi-conductors (A1 , A2 ) and (B1 , B2 ) of horizontal opposite phases, the respective multi- conductors can not rotate using as an axis the middle portion between the respective multi-conductors while they can be moved respectively in the directions of the transmission lines via respective I-metal fittings 13 and lateral U-shaped coupling metal fittings 21. Also, insulation body portions 10 of the interphase spacer 1 are placed under the plane including the respective conductors A1 , A2 , B1 , B2 of the horizontal opposite phases, and thereby, the respective conductors do not collide against the insulation body portions 10 even in the case of their movements, and do not damage the insulation body portions 10.
Patent JP-H03292520-A (JP)
Title: Lap-top personal computer
Inventor: OSHIBA KOICHI
IPC: G06F1/16
Filed: 1990-04-11
Abstract: PURPOSE:To improve the operability of a personal computer by providing the hinge parts at both ends of a cover part, securing the connection between the cover part and a main body part via the hinge parts at the rear end part of the main body part, and making the cover part turnable toward the main body part up to 180 deg.. CONSTITUTION:The hinge parts 6a and 6b are provided at both ends of a cover part 4 and connected to a main body part 2 at the rear end of the part 2. Thus the part 4 can be smoothly turned within a range up to 180 deg. as shown by the dotted lines. Then the part 4 can be turned and fixed at an optional angle within 180 deg.. Thus a user can use a computer with the part 4 fixed at an optional opening angle within 180 deg.. Then the part 4 can be opened at the most easy-to-see angle and therefore the operability of the computer is improved.
Patent JP-H05130914-A (JP)
Title: Steam generator for hair curler
Inventor: ARAKI MASAKATSU
IPC: A45D2/36
Filed: 1992-04-17
Abstract: PURPOSE:To provide a steam generator for hair curler capable of reducing unstability in steam quantity due to the rotating direction of a device. CONSTITUTION:This generator is provided with a tank 5 and a water absorption body holding body 6 which seals the water supply port of the tank In such a way that it can be mounted/dismounted freely, and also, it is provided with a pressure regulating valve 7 at the bottom of the tank 5, and also, a tank block b2 in which a water absorption body 10 piercing through the water absorption body holding body 6 and the pressure regulating valve 7 are located at the central axis of the tank 5, and a heater block b1 provided with a heating plate which can be brought Into contact with the water absorption body 10 at the outside of the water absorption body holding body 6.
Patent JP-S58452-A (JP)
Title: Resin master cylinder
Inventor: NAKAMURA KAORU
IPC: F16D25/08
Filed: 1981-06-23
Abstract: PURPOSE:To prevent the sealing from becoming defective due to thermal deformation, by positioning a cylindrical part of a master cylinder attached to a dashboard on the side in the room where influence due to temperature is little thereby the sliding contact of the piston cup is carried out on said side. CONSTITUTION:The cylinder body 11 of the resin master cylinder 10 is fixed at its flange 13 to the dashboard 18. Said body 11 has the cylindrical part 23 with a prescribed length extending from the end surface of the flange section 13 to the cylinder inlet with the cylindrical part 23 being on the side in the car room so that the sliding of at least the secondary cup 22 of cups 21, 22 of the piston 20. Further the cylindrical part 23 is formed to have an approximately uniform thickness.
Patent JP-H01268101-A (JP)
Title: Manufacture of glass-sealed thermistor
Inventor: AJIYAMA MASAHIKO
IPC: H01C7/04
Filed: 1988-04-20
Abstract: PURPOSE:To obtain a glass-sealed thermistor having a heat resistance and enabling easy welding between the lead wires and thermistor element by welding one end of each lead wire consisting of an iron-nickel alloy plated with nickel to the both electrode surfaces of the thermistor element, followed by heating glass to be weld to the front end. CONSTITUTION:After the parallel welding for connecting ends of lead wires 5a and 5b consisting of an iron-nickel alloy which are plated with nickel 6a and 6b and both electrode sides 2a and 2b respectively which are formed on opposite sides of a thermistor element 1, glass 4 is heated to be welded to the thermistor element 1 and the front end parts including the welded parts of the lead wires 5a and 5b consisting of an iron-nickel alloy. Thus, the employment of the iron-nickel alloy which does not include copper for the lead wires enables the heat resistance over 400 deg.C continuously and nickel-plating enables the stable connection by welding between the electrodes and lead wires.
Patent JP-S58896-A (JP)
Title: Preparation of guanosine
Inventor: SUMINO YASUHIRO
IPC: C12P19/40
Filed: 1981-06-22
Abstract: PURPOSE:To prepare guanosine efficiently, by cultivating a bacterium having adenine demanding properties, capable of producing guanosine in the presence of a controlled amount of an adenine-containing substance. CONSTITUTION:A bacterium such as Bacillus pumilus No 148-S-16 (FERM BP-6), belonging to the genus Bacillus, Brevibacterium, etc., having adenine demanding properties, capable of producing guanosine, is inoculated into a medium having <= about 50wt% required amount of an adenine-containing substance such as adenine, adenosine, etc. and cultivated. When the adenine-containing substance added to the first starting medium is approximately consumed, the rest of the required amount is added to it intermittently or continuously to carry out cultivation.
Patent JP-S5724434-A (JP)
Title: Air-fuel ratio controller
Inventor: KUBOTA SHIYOUJI
IPC: F02D41/14
Filed: 1980-07-16
Abstract: PURPOSE: To prevent temporary decrease of output of an engine or its discontinuous combustion action when semiacceleration or full-accelertion is operated at a cold state of the engine, by ceasing control of correction for air-fuel ratio and arranging transfer of a mixture toward a rich state.  
     CONSTITUTION: Air bleeds 7, 12 are connected to each half way of main and slow fuel passages 6 and 11, and air correction passages 8, 13 are communicated respectively to said air bleeds 7, 12, then open-close operating solenoid valves 14, 15 are provided in each of the correction passages 8, 13. Each of the solenoid valves 14, 15 is open-close controlled by a control circuit 20 to perform correction of air-fuel ratio. The control circuit 20 is of such constitution that output signals of an O 2  sensor 19, negative pressure sensor 22 and temperature sensor 21 are input to perform air-fuel ratio correction control of closed loop by the O 2  sensor 19 for engine temperature higher than preset temperature on the contrary to cease the air-fuel ratio correction control by the O 2  sensor 19 and shift a mixture slightly to a rich state for the engine temperture lower than the preset temperature further with lower intake negative pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5525708-A (JP)
Title: Contact wear preventing method for heating pipe and tube plate
Inventor: SUZAKI KAZUTAKA
IPC: F28F9/04
Filed: 1978-08-11
Abstract: PURPOSE: To prevent the contact wear between heating pipes and a tube plate by providing a wear-resistant brazing layer at that portion of each of the pipes in contact with the tube plate and inserting a non-wear-resistant sacrifice sleeve between the brazing layer and the through hole of the tube plate.  
     CONSTITUTION: At that portion of each heating pipe 2 passed through a tube plate 1 which is subject to contact wear, there is provided a brazing layer 5 made of a wear-resistant metal over a region longer than the width of the tube plate 1. Split sleeves 3 slightly longer than the width of the plate 1 and made of a non-wear- resistant metal are inserted between the brazing layer 5 and the through hole of the plate 1, and build-up welding 4 is conducted at the ends of the sleeves 3 so as to prevent the sleeves 3 from slipping off the tube plate 1. The temperature rise in the pipes 2 due to the metal brazing is negligible; the brazing layer 5 is so thin that it does not affect the heat transfer effect; and the sacrificial wear of the sleeves 3 prevent the contact wear between the tube plate 1 and the heating pipes 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05274654-A (JP)
Title: Magnetic recording medium and treatment therefor
IPC: G11B5/73
Filed: 1992-03-25
Abstract: PURPOSE:To obtain the medium with which dishonest use is difficult by constituting a magnetic recording layer of a resin in which magnetic powder is dispersed and a hot melt material in which the crosslinking component for this resin is made to exist in an unreacted state and locally heating the medium under a magnetic field at the time of use. CONSTITUTION:The magnetic recording layer C is formed of the resin in which the magnetic powder is dispersed and the hot melt material in which the crosslinking component for this resin is made to exist in the unreacted state and which has the melting temp. lower than the crosslinking reaction temp. of this resin is formed on a nonmagnetic base body D. The layer C is oriented in the coating direction of an arrow E at this time. After the film C is dried, an anchor coat layer B is applied on the layer C and further, an over coat layer A is applied on the layer B, by which the magnetic recording medium is obtd. A magnetic card is produced by crosslinking and curing the layer A of this medium at a prescribed temp. A magnetic field G is impressed to this card and the layer C is thermally melted by a hot substrate F to change the magnetic orientation direction of the molten part to the direction of the magnetic field G and thereafter, the layer C is crosslinked at the time of using the card. As a result, the rewriting of the card is infeasible and the forgery thereof is prevented.
Patent JP-H01268086-A (JP)
Title: Flexible printed board
Inventor: EGUCHI MASAHARU
IPC: H05K1/02
Filed: 1988-04-19
Abstract: PURPOSE:To implement a structure which displays a function of temporary fixing or positioning so that a low cost and mechinability are improved and serviceability is improved, by providing elliptic holes in each of which only one side edge is protruding in a tongue shape at connecting parts to foot-shaped connecting terminals of electric components. CONSTITUTION:Elliptic holes 30, 32 and 34 are formed at positions which are connected to foot-shaped connecting terminals 20a and 22a of electric components 20 and 22. Tongue shaped parts 30a and 34 are made to protrude only from the one-side edges of the holes 30 and 34. The widths of the holes 30, 32 and 34 at the positions of the tongue shaped parts 30a and 34a are set so that the widths are narrower than the widths of the foot-shaped connecting terminals 20a and 22a. For example, said holes 30, 32 and 34 are formed so that the holes are extending approximately on the extending line connecting a fixed part F and the foot-shaped connecting terminals 20a and 22a. Namely, in the connection of a G part, the holes 30, 32 and 34 of the G part are extending approximately on the extruding line connecting the fixed part F and each foot-shaped connecting part 20a. In the connection of an H part after the connection of the G part, the holes 30, 32 and 34 of the H part are extending approximately on the extending line connecting the fixed G part and each foot-shaped connecting terminal 22a.
Patent JP-S5725160-A (JP)
Title: Antiparallel thyristor firing device by light auxiliary thyristor
Inventor: MOTOYOSHI OSAMU
IPC: H03K17/78
Filed: 1980-07-18
Abstract: PURPOSE:To inexpensively form a firing device by supplying a firing current to a plurality of main thyristors by a light auxiliary thyristor. CONSTITUTION:When a fire driving light is emitted to a light auxiliary thyristor PTH to conduct the thyristor PTH, pulse transformers PT1, PT2 are selected in response to the polarity of the main circuit voltage, a current will flow through the primary coil, and a gate current is supplied to the main thyristor connected to the secondary coil. When the anode potential of the main thyristor TH1 is, for example, positive with respect to the cathode potential of the main thyristor TH3, the thyristor TH4 is positive with respect to the cathode potential of the thyristor TH2, the thyristors TH2, TH4 are conducted.
Patent JP-H04325911-A (JP)
Title: Magnetic head
Inventor: OTA SATORU
IPC: G11B5/31
Filed: 1991-04-26
Abstract: PURPOSE:To improve a recording capacity by constituting thin laminated films in such a manner that the number of layer increases in order of a part near a working gap, a part to be applied with winding and a back gap part. CONSTITUTION:Nonmagnetic substrates 2, 2 are joined to each other, thin nonmagnetic insulating films 10, 10 to each other, the 1st thin laminated films 11, 11 to each other, the 2nd thin laminated films 12, 12 to each other, thin nonmagnetic insulating films 10', 10' to each other, and nonmagnetic substrates 2', 2' to each other respectively via low melting glass 14 to constitute 1st and 2nd core half bodies 9a, 9b. The glass (g) positioned between the films 11 and 11 functions as the working gap (g). The number of the layers of the films 11, 11 is 2 layers near the front gap, 3 layers in the part to be applied with the winding and 4 layers in the entire area of the back gap. The number of layers of the films 12, 12 is one layer in the part to be applied with the winding and 2 layers in the entire area on the back gap side. The films 12, 12 are not formed in the part near the front gap. Since the number of the layers near the gap (g) is decreased in this way, strong recording magnetic fields are generated.
Patent JP-H03297049-A (JP)
Title: Pinch seal machine
Inventor: KAGAMI MASAYUKI
IPC: C03B23/045
Filed: 1990-04-16
Abstract: PURPOSE:To maintain stable sealing conditions, enhance the quality, prevent easy initiation of cracks, and enhance the yield from production by pulsating the combusting powers of two oppositely situated burners with the same pattern, and making pulsation patters for adjoining burners in opposite phases. CONSTITUTION:Four burners 3a-3d are arranged radially at equal angle intervals, and flame is cast to a glass tube G, so that the gap between the part where the burners 3a-3d touch directly and the part out of touching is narrowed. The combusting powers of two oppositely situated burners are pulsated with the same pattern, while the pulsation patterns for adjoining burners are made in opposite phases. Therefore the temp. gradient is made gradual as if the burners were rotated. Thus, the glass tube G is heated uniformly to accomplish lesser unevenness in the heating temp. Pressure contacting can be made directly after completion of the heating, or during heating, which eliminates time loss. This allows maintaining stable sealing conditions, enhances the quality, prevent easy initiation of cracks, and enhances the yield.
Patent JP-H11296567-A (JP)
Title: Printed board designing device and storage medium
Inventor: AMANO TAKASHI
IPC: H05K3/46
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary radiation and unnecessary interference from being caused without any careless increase in manufacture cost and any extension of a period regarding designing. SOLUTION: The printed board designing device is equipped with a memory part 10 which stores information regarding an earth pattern and a via hole layout part 20 which calculates the impedance to an impedance reference point at each measurement point on the earth pattern of each printed board, compares impedance values at the respective measurement points with each other to detect a measurement point with high impedance, and arranging a via hole for connecting the earth patterns of the printed board at the measurement point with the high impedance. The storage medium stores data regarding the layouts of the earth patterns of the respective printed boards and also stores a program for arranging the via hole.
Patent JP-H04328212-A (JP)
Title: Heat resistant insulated electric wire
Inventor: OTA HIROYUKI
IPC: H01B7/29
Filed: 1991-04-26
Abstract: PURPOSE:To provide a heat resistant insulated electric wire without fear of degradation of insulation and dielectric breakdown by dividedly absorbing the difference in thermal expansion between a conductor and insulation of each of a plurality of insulation layers. CONSTITUTION:Insulating material 2c, 2b, 2a and a reinforcement 3 are laminated upon a conductor 10. At room temp. no thermal stress will act between the insulating material 2 and reinforcement 3, and the perforation 5 which is brittle should remain without any abnormality, and a specified dielectric withstand voltage will be kept. When a heat cycle is applied, a tensile stress is generated in longitudinal direction due to the difference in the coefficient of thermal expansion between the conductor metal 10 and the inorganic insulating substance of tape 1. Because the pieces of insulating material 2a, 2b, 2c are slidable, the difference in thermal expansion is dispersed in the insulating material 2a, 2b, 2c of different layers, and therefore, a crack is initiated at the perforation 5 to cause generation of ruptural gaps 12a, 12b, 12c. However, these positions differ between laminated insulating pieces 2a, 2b, 2c as adjoining, and electric bridging from the conductor 10 will not be generated by setting the mutual distance good greater than the anticipated difference 12 in the thermal expansion, and thus no drop of insulating performance should occur.
Patent JP-S5525539-A (JP)
Title: Intake apparatus of multicylinder internal combustion engine
Inventor: MOTOSUGI KATSUHIKO
IPC: F02B1/04
Filed: 1978-08-10
Abstract: PURPOSE: To sharply increase the speed of combustion in low speed low load and low speed high load operation, securing a high filling efficiency in high speed high load operation by allowing the mixed gas flow which flows in intake ports in low load operation to be deflected and energized.  
     CONSTITUTION: Under each throttle valve 21W24, a common communication passage 29 is arranged which extends in the longitudinal dorection of an engine body 1, and four communication branched passages 30aW30d which communicate to each intake port 5aW5d from the common communication passage 29 are arranged in a cylinder head 9. Each communication branched passage 30aW30d is opened on the inner wall surface of the intake ports 5aW5d in the vicinity of the back surfaces of the corresponding intake valves 3aW3d, and each communication branched passage 30aW30d is directed to the slit formed between the intake valves 3aW3d and the valve seats in opening of each intake valve 3aW3d. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10290226-A (JP)
Title: Multi-cast connection management system
Inventor: TAKAHASHI EIICHIRO
IPC: H04L12/18
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To revise dynamically a multi-cast connection group. SOLUTION: The system has a registration means M3 that registers an object address and channel information of a user of the object address subject to connection registration request to an object user connection management table M2 pointed out by a pointer of a transmission user registration table M1 by a connection registration request from a multi-cast service contract user and a transmission means M4 that sends user data to the user of the object address of the object user connection management table M2 pointed out by a pointer obtained by searching the transmission user registration table M1 based on supply of user data from the multi-cast service user. Thus, multi-cast communication is conducted to the users of pluralities of object addresses to be registered and the multi-cast connection group is dynamically revised.
Patent JP-S58215003-A (JP)
Title: Winding method for superconductive coil
Inventor: AIHARA KATSUZOU
IPC: H01F6/06
Filed: 1982-06-09
Abstract: PURPOSE:To economically obtain a coil suitable for a large size superconductive coil for a nuclear fusion, by dividing a superconductive coil into more than one, disposing a heating wire on at least one portions of the divided parts and mutually soldering respective divided parts when the coil is made by winding the superconductive conductor comprising a superconductive line, a stabilizing member and a reinforcing member. CONSTITUTION:A superconductive conductor 10 comprising a gate-shaped stabilizing member 2 is divided into three parts 2-1, 2-2, 2-3, in the outer sides of which heating wires 5-1, 5-2, 5-3 are respectively buried. A superconductive line 1 is divided into a predetermined number of parts. These parts 1-1-1-5 are respectively put into grooves of respective stabilizing members and a low-melting alloy 4 is made to exist on the interfaces of those stabilizing members. In order to do so, at first the stabilizing member 2-1 is wound around a coil bobbin and next the superconductive line is put into and wound around grooves of the stabilizing member in sequence. At the final stage, the alloy 4 is melted by flowing current into the heating wire and the gaps of the superconductive line are filled and fixed. By repeating this method, a predetermined number of steps can be piled up, thus the winding operation can be improved without a large heating device.
Patent JP-H04330213-A (JP)
Title: Float structure of seedling transplanter
Inventor: KUBOSHITA TAKEO
IPC: A01C11/02
Filed: 1991-04-30
Abstract: PURPOSE:To suppress formation of stepped parts due to a rise of mud produced by sinking of a ground contact float as sliding ruts. CONSTITUTION:The subject structure is a float structure of a seedling transplanter equipped with a ground contact float 12 for supporting a seedling planter 3. The respective backs 13 of the ground contact float 12 arranged between rows of the seedling planting mechanisms 6 installed left and right side by side are integrally linked at the front ends of the backs 13 thereof and finlike elastic land grading plates 17 are simultaneously supported in a cantilever form in a state wherein upward movement to a prescribed extent or above is regulated on each of the left and right ends of the ground contact float 12.
Patent JP-S62257482-A (JP)
Inventor: TAKAO HIROYUKI
IPC: D06P1/649
Filed: 1986-04-30
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。