baber/WOPTO huggingface dataset:
Patent JP-2000285815-A (JP)
Title: Substrate for plasma display device and its manufacture
Inventor: SHIRAIWA YOSHINORI
IPC: H01J11/34
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent an applied phosphor from drooping by forming slide flaws extending in the direction parallel to the main surface of a back plate on the side surface of a plurality of barrier ribs located on the main surface of the back plate. SOLUTION: A back plate 1 is an insulating substrate consisting of soda lime glass or various ceramics, a plurality of parallel barrier ribs 2 is formed on the back plate 1 to form a discharge display cell, and an address electrode is formed on the bottom thereof. A phosphor is applied to the display cell, and a front plate having a discharge electrode is bonded to the barrier ribs 2, whereby a plasma display device can be constituted. The barrier rib 2 has a number of siding flaws 2a extending in the direction parallel to the main surface of the back plate 1 on the side surface. The slide flaw 2a means a minute irregular groove. The parallel barrier ribs 2 are formed by applying a slurry-like barrier rib material having a prescribed viscosity to the main surface of the back plate 1 and moving a blade while pressing the irregular part of the blade 1 onto the barrier rib material.
Patent JP-H01266069-A (JP)
Title: Device for steering rear wheel of vehicle
Inventor: TOKUMARU KATSUHIRO
IPC: B62D7/14
Filed: 1988-04-18
Abstract: PURPOSE:To improve durability and reliability by engaging a pair of pinions including the pinion on a transmission shaft for transmitting a steering force from a front wheel steering device with rack teeth on a copy groove formed on a slider, to from a rear wheel steering device. CONSTITUTION:When a rear wheel steering device is in a straight advancing condition as shown in the figure, when front wheels are steered, e.g., leftward wit the steering operating force being inputted into a transmission shaft 12 rotating a first pinion 13A rightward (F4 direction), a second pinion 13B engaged therewith is rotated leftward. The pinions 13A, 13B are engaged with rack teeth 21A, 21B respectively and, when a front wheel steering angle exceeds a defined value, the pinions 13A, 13B arrive at a horizontal portion on the upper portion of a copy groove 21 and only the first pinion 13A is engaged with the horizontal portion of the rack teeth 21A. Due to the rotation of this first pinion 13A, a slider 20 is moved leftward causing rear wheels to be steered via a rod 16.
Patent JP-S5216913-A (JP)
Title: Method for compensating leakage field of leakage cable
Inventor: FUKUBE KENJI
IPC: H04B5/00
Filed: 1975-07-30
Abstract: PURPOSE:To carry out stable communication by uniformalizing leakage field strength of a leakage cable.
Patent JP-H08287270-A (JP)
Title: Document preparation device and video display control method
Inventor: MABUCHI TORU
IPC: G09G5/00
Filed: 1995-04-19
Abstract: PURPOSE: To efficiently and effectively make good use of functions regarding a motion picture (video) associatively with a document preparing function. CONSTITUTION: Information on the motion picture (video) which is inputted through a video signal converter 25 is put together by a display signal synthesizer 24 with information to be displayed by the document preparing function, and displayed on a display unit 21. In the display screen of the display unit 21, an area for video display is set on an area for the document preparing function according to the indication of operation of a 'TV/video' key 14a, and videos are displayed in the area for video display. When there is no input for a certain time, a CPU 11 makes an indication so that the area for video display is displayed on the entire display screen, and uses the videos for a screen saver function.
Patent JP-H05262399-A (JP)
Title: Liquid supplying nozzle
IPC: B67D7/42
Filed: 1992-03-19
Abstract: PURPOSE:To simplify the assembling work, repair and inspection of a main valve by dividing a liquid supplying nozzle into an upstream side and a downstream side at a main valve arranging portion, forming a main valve cover also serving as a spring receiver to the end of the understream side of the material of the upstream side, and pivotally supporting the material of the upstream to the material of the understream. CONSTITUTION:A liquid supplying nozzle main body 1 is divided into a grip portion 30 on the upstream side and a body portion 5 on the understream side at the boundary where a main valve 17 is arranged. The grip portion 30 is pivotally supported to the other end of a lever guard 27 provided on the body portion 5 by a pin 34. A cylinder top portion 2 is attached to the tip of the body portion 5, and an air conduit 3 is inserted therein to connect it with an air hole 6. Moreover, a negative pressure generating portion 8 of a check valve 7, associated members of an automatic valve closing mechanism 10 and a main valve 17 are arranged. On the other hand, one end on the understream side of the grip portion 30 of the upstream side is formed on a cap-shaped main valve cover portion 31 also serving as a spring receiver and connected to an opening of a valve seat 20 of the body portion 5. Then, the grip portion 30 is fixed to the body portion 5 by a screw 35.
Patent JP-S5619505-A (JP)
Title: Transmission system of flying erasing signal
Inventor: NAKAMURA NATSUKI
IPC: H04N5/7826
Filed: 1979-07-25
Abstract: PURPOSE: To remarkably reduce the electromagnetic leakage to the RF signal of video system, by transmitting the flying erasing signal to the upper cylinder via the slip rings and brushes with superposition on the ATT unit control signal.  
     CONSTITUTION: The section 10 is located at the lower cylinder 2, and the section 11 is located at the upper cylinder 1. The DC component of the flying erasing signal made at the erasing signal generator 19 is interrupted at the capacitors 20, 21, and the high frequency erasing signal is delivered to the slip ring 14 and brush 15, where it is superimposed on the ATT control signal and transmitted to the upper cylinder 1. The flying erasing head 23 forms a series resonance circuit with the capacitor 22, which is adjusted so that the resonance frequency is coincident with the frequency of the flying erasing signal. Thus, to the flying erasing signal, the impedance of the series resonance circuit is lowered, a current flows to the erasing head 23 and only the ATT control signal is delivered to the head bending element 18 via the low pass filters 16 and 17. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04323997-A (JP)
Title: Magnetic recording and reproducing device integrated with camera
Inventor: ITO YUJI
IPC: H04N5/782
Filed: 1991-04-24
Abstract: PURPOSE:To reduce power consumption in the camera recording mode. CONSTITUTION:The magnetic recording and reproducing device is provided with a VHS chroma process circuit 50 and a camera process circuit 51. A signal having a frequency being a prescribed number of multiple of a frequency of a color subcarrier signal fsc from an oscillation circuit 53 in the camera process circuit 51 is converted into a signal having color subcarrier signal frequency fsc by a 1st frequency divider circuit 55 and converted into a low frequency conversion carrier signal fsL by a 2nd frequency divider circuit 57. The color subcarrier signal fsc is subject to orthogonal biphase balanced modulation at a 1st encoder 63 by using a color difference signal (B-Y signal, G-Y signal). Thus, the color signal is obtained from the 1st encoder 63. The low frequency conversion carrier signal fsL is subject to orthogonal biphase balanced modulation at a 2nd encoder 65 by using the above color difference signal (B-Y signal, G-Y signal). Thus, a low frequency conversion color signal is obtained from the 2nd encoder 65. In the camera recording mode, since the VTR chroma process circuit 50 is not operated, power is saved.
Patent JP-H05292224-A (JP)
Title: Paper cost compensation system for fax call of public network
Inventor: OKAZAKI ISAO
IPC: H04M15/00
Filed: 1992-04-14
Abstract: PURPOSE:To dissolve the discontent of a FAX receiver against the reception of the direct mails by securing such a constitution where a switchboard of the outgoing side informs a third-party charging processing mechanism of a paper cost compensation processing request to apply the extra frequency and this extra frequency is balanced at the incoming side respectively. CONSTITUTION:A third-party charging request detecting circuit 5 of a transmitter side switchboard 1 detects a request for a FAX call third-party charging function. Thus, the circuit 5 informs a third-party charging mechanism 3 of a paper cost compensating FAX call service processing request and its special access telephone number and also requests the application of the extra frequency in addition to the paper cost of the receiver side. The mechanism 3 translates the received special access telephone number into a telephone number of the subscriber to be received to inform an incoming side switchboard 2 of the reception of a paper cost compensating FAX call. At the same time, the mechanism 3 integrates the talking charge and the compensated paper cost to a charge table 6 of the mechanism 3 itself. The switchboard 2 receives the information on the reception of the paper cost compensating FAX call and balances the extra frequency to integrate it to a charging service resister 4.
Patent JP-S5428909-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D17/24
Filed: 1977-08-08
Abstract: PURPOSE: To permit of quick starting and rapid load variation, by obtaining a new variation width on the basis of weighted averaging at a predetermined ratio to the ratio between the variation widths of an inlet steam condition before and after restriction and predicting the future variation in the turbine inlet condition and limiting the stress of rotor below an allowable level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62250022-A (JP)
Title: Flexibilizer for epoxy resin
Inventor: IWATO MASAKI
IPC: C08L101/00
Filed: 1986-04-22
Abstract: PURPOSE:A flexibilizer for epoxy resins, consisting of a polyolefin oxide and capable of giving flexible epoxy resins having improved heat and water resistance. CONSTITUTION:A flexibilizer for epoxy resins consisting of an oxide of a high- molecular weight polyolefin, e.g. polypropylene, etc., or oxide of a low-molecular weight polyolefin as an oxide of a polyolefin. The acid value of the oxide is preferably 15-100 and the average molecular weight is preferably 1,000-100,000. The amount of the flexibilizer used is preferably 5-100% based on the weight of the epoxy resin.
Patent JP-H09277960-A (JP)
Title: Double cushioning member, and chassis frame and body construction using it
Inventor: CHINMOI PARU
IPC: B62D21/15
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To enhance the energy absorbing efficiency by providing an inside strength member having a closed sectional form within an outside strength member, and providing a guide member for receiving the other end of the inside strength member and specifying the mode of extrusion deformation of the other end on the other end of the outside strength member. SOLUTION: One-side ends of an outside strength member 2 and an inside strength member 3 are mounted on a first support member, and the other end 2b of the outside strength member 2 and a guide member 4 are mounted on a second support member 6. A space S is provided between the other end 3b of the inside strength member 3 and the guide member 4. When a load is received, the outside strength member 2 is deformed in bellows with a horizontal beat as a start. An initial distortion part formed on the other end 3b of the inside strength member is collided with the guide member 4, and the other end 3b is plastically deformed in the extruding direction. Thus, the energy of the load is surely absorbed by a short stroke.
Patent JP-S5720101-A (JP)
Title: Data transmitting device for railway train of multiple car
Inventor: WATANABE NOBUO
IPC: H04B1/00
Filed: 1980-07-10
Abstract: PURPOSE: To eliminate data transmission interruption due to an intermediate transmission unit trouble by a method wherein an optical data transmission unit is located in every car and is connected one after the other by an optical fiber transmission line and the forefront and tail end cars are connected by another optical fiber transmission line that runs through the entire length of the train.  
     CONSTITUTION: In an electric railway train monitoring device, every car C 1 WC n  is provided with optical data transmission units T 1 WT n  including optico-electric transducers OA, OB and electro-opeical transducers EA, EB which are connented one after another and then to central monitoring units 2 by optical fiber transmission lines 5 and optical connectors 6. In addition, optical fiber transmission line 7 running through the entire length of the train connect optical data transmission units T o  and T e  in the central monitoring units 2 respectively aboard the forefront vehicle C 1  and tail end vehicle C n . Thus, an uninterrupted transmission is ensured as a  transmission system trouble is made up for by the optical fiber transmission lines 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63260429-A (JP)
Title: Connecting method of plastic pipe
Inventor: TSUKAMOTO DAIZABURO
IPC: B29K23/00
Filed: 1987-04-17
Abstract: PURPOSE:To make conveyance of a device easy and to enable, moreover, connection of the same reliably and simply even outdoors, by a method wherein inside diameter-supporting metal fittings of apecific structure is inserted within an inner pipe, the inner pipe is inserted within an outer pipe by winding a heating unit such as a metallic wire round the outside of the inner pipe and the inner and outer pipes are melted and stuck together by electrifying the heating unit while clamping down the outside of the outer pipe with outside diameter- supporting metal fittings. CONSTITUTION:Inside diameter-supporting metal fittings 40 are fitted to a pipe 1A, and a heating wire 3 is wound round the outside of the pipe 1A. Then after insertion of the same into a socket connector 12, outside diameter-supporting metal fittings 30 are fitted to one side of the same. In this instance, a heating unit of the inner supporting metal fittings is heated by connecting an electric wire 43 with an outside electric power source. Therefore, a main body 41 is constituted so that it is held at a predetermined temperature, centered on the inside of an inner pipe and holds the inner pipe firmly. Then the heating wire 3 is heated for a predetermined period of time at the predetermined temperature by connecting the heating wire 3 with the electric power source and a molten part is pressed by clamping down the outside diameter-supporting metal fittings 30 at need. After completion of heating, both the electric power sources for a heating unit and the heating wire are disconnected for cooling. Then the inside diameter-supporting metal fittings 40 are fitted to a pipe 1B and the pipe 1B is welded to the other end of the socket connector 12 by a similar method.
Patent JP-H10272914-A (JP)
Title: Mode changeover control device
Inventor: MOCHIKI SADAO
IPC: B60H1/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To positively correspond to each mode with simple constitution by opening an switch in a position corresponding to a mode to generate electric potential between two electrodes so as to drive a motor, and short-circuiting between the opened switches by a short circuit member interlocked with the motor to stop the motor. SOLUTION: A device 2 is composed of a motor 4 with stop positions corresponding to a plurality of modes, a moving short circuit terminal 5, and a plurality of electrode terminals 6A-6F and a ground side terminal 7 short- circuited by the short circuit terminal 5. A switch in a position corresponding to the mode is opened, and a pattern terminal is divided in two electrode groups. When the electric potential of the group on the side with the short circuit terminal 5 positioned becomes zero, electric potential is generated between both groups, and the motor 4 can be driven. A switch opened in a position of moving the short circuit terminal 5 in association with the rotation of the motor 4 is short-circuited to make electric potential between the electrodes zero, and the motor 4 can be positively stopped in a target position.
Patent JP-H0615361-A (JP)
Title: Method and device for inserting mandrel in heat correction-annealing process
Inventor: DEIBITSUTO UEIN JIYOINAA
IPC: B21D39/20
Filed: 1993-04-22
Abstract: PURPOSE: To make it possible to insert a mandrel into a channel without damaging the damage of the inside surface of a member by elastically sizing the channel by the mandrel until a geometrical shape regulated to be ready for thermal sizing is attained. CONSTITUTION: The elongated mandrel is downwardly inserted through the channel 15. Separate pairs of bearing surfaces having an angle of substantially the same length are disposed. These surfaces are so arranged as to be slid and engaged with a die element 22 during the insertion of the mandrel. As a result, the die element 22 is gradually pressed toward the outer side to the corners of the channel 15 during the insertion of the mandrel into the channel 15. The channel 15 is elastically sized by the mandrel until the geometrical shape substantially regulated to be ready for thermal sizing is attained. As a result, the work of inserting the mandrel into the elongated tubular member may be facilitated.
Patent JP-H07301389-A (JP)
Title: Heat insulating structure
Inventor: UEKADO KAZUTO
IPC: F25D23/06
Filed: 1994-05-09
Abstract: PURPOSE:To ensure the same degree of combustion as a CFC 11 foamed heat insulating material and the anticorrosive property of a metallic pipe in a heat insulating structure in which a metallic pipe is disposed is filled with the foamed heat insulating material as the foaming agent of which is a hydrocarbon. CONSTITUTION:A metallic pipe 5 is disposed in an insulating structure 1 filled with a foamed insulating material 4. A non-halogenated organic phosphorus compound as a component of a raw material having a pyrolysis gas forming material as an additive and a non-halogenated organic phosphorus compound are mixed as a component of raw material having OH group as a functional group having at least 150 of molecular weight is mixed to form a foamed heat insulating material and the pyrolysis gas forming material is disposed on the back surface of a surface material.
Patent JP-H06281267-A (JP)
Title: Air conditioner
Inventor: KUSHIRO KAN
IPC: F25B1/00
Filed: 1993-03-31
Abstract: PURPOSE:To reduce the amount of refrigerant and achieve energy-saving in a heat-pump air conditioner which uses a gas engine. CONSTITUTION:In a gas heat-pump type air conditioner, a throttling mechanism 3 is incorporated, into an indoor-machine heat exchanger 2 to turn a refrigerant into gas and liquid phases. The refrigerant of two phases is turned into a liquid phase at a supercooling heat exchange unit 4 to feed it to an expansion valve 5.
Patent JP-S57208510-A (JP)
Title: Manufacture of optical fiber cable
Inventor: KATSUYAMA YUTAKA
IPC: G02B6/44
Filed: 1981-06-18
Abstract: PURPOSE:To obtain an optical cable where any tensile force does not operate at all even if the tensile force is applied to the cable, by arranging the optical fiber in contact with the internal wall surface of the cable while the optical fiber is wound spirally. CONSTITUTION:An optical fiber 1 is wound spirally around the internal wall of the tube 4 of a cable 5 in contact. Even if tensile force is applied to the cable 5, the optical fiber 1 only increases in spiral pitch and the tensile force does not operate on it at all. When the cable 5 has a tension member 2, reels 11 wound with optical fibers 1 are placed in a gauge 10, which is rotated as shown by an arrow to wind the fibers 1 around a spindle 51 alternately and gently. A pipe making device 41 arranges the optical fiber through the ultrasonic oscillation of the oscillation source 10 without applying tensile force. The optical fibers 1 holds safety because no tensile force is received from the cable 5.
Patent JP-H01266533-A (JP)
Title: Light and heat curable composition
Inventor: TAKADA HISAMI
IPC: G03C1/00
Filed: 1988-04-18
Abstract: PURPOSE:To improve the heat-resisting property against a solder and the sticking property, etc., of the title composition by constituting the composition of a linear polymer compd. having an ethylenically unsatd. group and a carboxylic group in the side chain of the polymer, a photopolymerizable monomer having two or more of ethylenically unsatd. groups in the end group of the monomer, an epoxy resin having two or more of epoxy groups in a molecule, a photosensitizer and a laminated mineral contg. a thermosetting agent between layers. CONSTITUTION:The linear polymer compd. having the ethylenically unsatd. group and the carboxyl group in the side chain is incorporated in a curable composition in a preferable amount of 10-90wt.%, and the photopolymerizable monomer having at least two ethylenically unsatd. group in the end group is incorporated in the curable composition. The epoxy resin having at least two epoxy groups in the molecule is preferably incorporated in the composition in an amount of 1-90wt.%, and the photosensitizer and the laminated mineral contg. the thermosetting agent between the layers are incorporated in the composition as an essential component. Thus, a permanent protective film with the excellent heat-resisting property against the solder, and sticking property, etc., can be formed.
Patent JP-H07303008-A (JP)
Title: Radio telephone set
Inventor: SAKAMOTO AKIJI
IPC: H04W88/02
Filed: 1994-05-09
Abstract: PURPOSE:To reduce the number of parts and to easily perform work by housing an antenna which short-circuits or releases the terminal part of the metal wire of an antenna element comprised by holding plural metal wires integrally keeping the same interval in the neighborhood of a receiver. CONSTITUTION:The antenna element 21 comprised by holding four metal wires integrally keeping the same interval is a ribbon wire formed integrally by holding with resin at fixed interval, and a substrate 24a, etc., is provided at both terminals of the element. Two antennas are constituted of four copper wires. The antenna element 21 is formed so as to be tuned with two frequencies by adjusting the length of a lead wire. In other words, a part of the copper wire corresponds to 380MHz, and the other copper wire to 254MHz. Impedance matching can be more easily taken by using a thick copper wire or a large number of stranded wires for the antenna elemenet 21. The antenna element 21 can be arranged along with a protrusive inner wall that is the housing place of the receiver 12 of a box 1.
Patent JP-H0629833-A (JP)
Title: Ecl logic gate provided with voltage protective function
Inventor: SUTEFUAN TOOMASU FURANAGAN
IPC: H03K19/086
Filed: 1993-03-31
Abstract: PURPOSE: To obtain an ECL logic gate that includes a voltage protection clamp which protects a 1st bipolar transistor from very large reverse bias when an input signal AIN is drawn by VSS. CONSTITUTION: An ECL logic gate 70 includes an emitter follower inputting stage and a differential amplifying stage. A voltage protection clamp 60 includes a 2nd transistor 52 and a resistor 53 and functions to divide entire reverse bias of a 1st bipolar transistor 58 between a 3rd transistor 51 and the 1st transistor 58. As a result, the reverse bias of the transistor 58 is controlled within an allowable range and the drop of the transistor 58 performance is prevented.