baber/WOPTO huggingface dataset:
Patent JP-S59163415-A (JP)
Title: Production of polyester fiber
Inventor: TANI MASAYUKI
IPC: D01F6/62
Filed: 1983-03-08
Abstract: PURPOSE:A polymer containing ethylene terephthalate as a major structural unit is subjected to high-orientation metal-spinning so that the optical birefringence has a specific value and wound up, then heat-treated with heating roller and drawn under specific conditions to produce the titled fiber of high dyeability without fluffs and wraps. CONSTITUTION:High-orientation melt spinning is effected with a polyester mainly composed of ethylene terephthalate as a major structural unit so that the resultant yarn has an optical birefringence of over 0.03 and the yarn is wound up. The undrawn yarn is heat-treated under constant length over 160 deg.C with heating rollers, then drawn at a temperature over the glass transition point but lower than 150 deg.C at a draw ratio lower than the yarn-breaking ratio to give the objective yarn. The drawing temperature is preferably 110-120 deg.C.
Patent JP-S53122430-A (JP)
Title: Cleaning device for image carrier
Inventor: KADOWAKI HIDEJIROU
IPC: G03G21/10
Filed: 1977-03-31
Abstract: PURPOSE: To clean the image carrier by sucking with a sucking device a developing powder wiped off from the surface of photoreceptor with a blade. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218015-A (JP)
Title: Lubricating device
Inventor: SAITO TORU
IPC: F16K31/68
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To enable the oil temperature to be fast increased, and enable the oil shortage not to occur after the temperature rises, in a lubricating device for internal combustion engines. SOLUTION: An oil pan 2 is divided into the first sump 2a into which recovered oil flows, and the second sump 2b which is connected to the first bath by connecting holes 211, and the quantity of circulating oil is reduced at the time of low temperatures. With a suction part 3 connected to an oil suction pump 5 through a suction pipe 4, a moving part 34 is structured to be held in a housing 31 so that it can freely advance and retract. Then, as the oil temperature rises, the moving part 34 is advanced to the second sump 2b side in order for the oil accumulated in the second sump 2b to be directly sucked from a suction opening 344. Thus, oil cannot be accumulated in any of both the sumps 2a, 2b.
Patent JP-H11218180-A (JP)
Title: Variable damping force damper
Inventor: KURUSU AKINORI
IPC: B60G17/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To increase damping force near the stroke end of a piston rod regardless of the damping force selection of damping force adjusting mechanism in a variable damping force damper. SOLUTION: A piston 11 with a piston rod 12 connected thereto is slidably fitted into a cylinder 9 with oil filled inside. Cylinder chambers 9a, 9b and a reservoir 10 are connected to damping force adjusting mechanism 29 through a variable restriction mechanism 27. The flow of oil generated by the movement of the piston 11 associated with the stroke of the piston rod 12 is controlled by the damping force adjusting mechanism 29 to generate damping force and to adjust it. When the piston rod 12 moves close to the stroke end, the variable restriction mechanism 27 is driven by a stroke detecting rod 47 to restrict an oil passage to the damping force adjusting mechanism 29. Damping force is therefore increased regardless of the damping force selection of the damping force adjusting mechanism 29.
Patent JP-S62195810-A (JP)
Inventor: WAKAMATSU KEIJI
IPC: H01B17/46
Filed: 1986-02-20
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-H05297290-A (JP)
Title: Shutter device for laser beam
Inventor: ISHIZUKA MASAHARU
IPC: B23K26/00
Filed: 1991-02-06
Abstract: PURPOSE:To put a laser beam and a guide beam of light identical precisely by furnishing a photo-dipping device which dips the laser beam except its portion around the optical axis and admits straight passing of the guide beam of light, and providing a drive device for moving this dipping device. CONSTITUTION:When a photo-dipping device 20 is located on the optical axis by a drive device 23, a guide beam of light 2 and a laser beam 1 from a guide beam generator 3 and laser resonator 4, respectively, intrude into the dipping device 20, and the laser beam 1 is dipped gradually to become a one carrying a small energy and positioned identical to the optical axis. The laser beam 1 passes through together with the guide beam 2, or otherwise, in case appropriate filter 21 is provided, the laser beam 1 is reflected while the guide beam 2 is admitted to pass through. Prior to casting of laser beam 1, the position of irradiation is precisely set using the guide beam 2, and the dipping device 20 is moved off from the optical axis by the drive device 23, and then laser beam 1 is cast from the laser resonator 4.
Patent JP-S59164215-A (JP)
Title: Stabilizer of vehicle
Inventor: ITOU HIROYUKI
IPC: B60G21/04
Filed: 1983-03-07
Abstract: PURPOSE:To improve driving performance and obtain a comfortable ride by providing a pair of members, formed by respective main bodies, combined bodies and stoppers, in opposition to each other and so as to be freely contacted and separated and separating said members at the time of straight driving of a car. CONSTITUTION:A main body 1, combined body 3 and a stopper 5 are fixed as one united body and a main body 2, combined body 4 and a stopper 6 are also fixed as one united body. An oppositive face of each combined body 3, 4 is formed by an uneven rough face which can be engaged with each other. Each main body 1, 2 is fitted to a car body by means of fulcrums 7, 9 and 8, 10, and both ends 11, 12 are respectively fitted to members maintaining an axle. At the time of straight driving of the car, each stopper 5, 6 is put in contact with the fulcrums 9, 10 respectively so that the main bodies 1, 2 can not move outward, while the combined bodies 3, 4 are separated with a gap between them. Thus, a stabilizer can largely take strength as a stabilizer at the time of straight driving and driving performance is improved.
Patent JP-S60180222-A (JP)
Title: Code error correcting device
Inventor: YAGI TOSHIHARU
IPC: H03M13/23
Filed: 1984-02-27
Abstract: PURPOSE:To minizturize the scale of hardware by applying discrimination by majority decison to an output of a bus memory storing a remaining bus of each state contact of a code grating structure by the Viterbi decoding method. CONSTITUTION:A prescribed correlation is operated for reception code words inputted to a terminal 11 by a correlation circuit 12, and its output correlation value is inputted to an ACS circuit 13. The circuit 13 generates a signal for bus selection given to a bus memory 14. Information bits D1-D4 stored in the state contact before the bus length closing the remaining bus of each state contact are outputted from the memory 14. The information bits D1-D4 are inputted to a majority decision discriminating memory 15 and the result of discrimination by majority decision is outputted to a terminal 16 as decoded data. When >=3 0s exist in the information bits D1-D4, the memory 15 outputs logical 0, and when >=1s exist, logical 1 when two each 0s and 1s exist.
Patent JP-S61195365-A (JP)
Title: Displacement measurement instrument
Inventor: IKEDA TERUYUKI
IPC: G01B7/02
Filed: 1985-02-26
Abstract: PURPOSE:To elevate an evaluation efficiency of various materials, to make possible the displacement measurement with high reliability and high accuracy by switching by a reed relay the analog output corresponding to the displacement of plural electro micrometer samples and converting it into digital values. CONSTITUTION:An electrical voltage changed with signals of a microcomputer 24 is impressed from a voltage generator 25 to plural samples 11 of electro- striction material placed on a reference surface 12 and the generated displacement is detected through a head portion 15 of an electro-micrometer fixed to a fixture 17. The detected output is switched by a switching circuit 21 composed of the reed relay 19 and a drive circuit 21, converted into digital values by an A/D converter 23 through an amplifier 22 and inputted into the microcomputer 24 for continuously measuring the displacement of plural samples.
Patent JP-S59161838-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAGAKUBO YOSHIHIDE
IPC: H01L21/76
Filed: 1983-03-07
Abstract: PURPOSE:To prevent the generation of N-P junction leakage current to occur at the side surfaces of an isolating region by a method wherein when the buried element isolating region is provided in a semiconductor device, a P type inversion preventing layer is provided on the undersurface of an N type diffusion layer to come in contact to the region. CONSTITUTION:A groove is bored in the surface layer on a P type Si substrate 1 and in the groove is buried a separating material 12 for using the groove as an element isolating region 13. Interposing the region 13 between, an N channel MOS transistor is formed on one side and a P channel MOS transistor is formed on the other side. Namely, on the N channel element side are formed by diffusion a source region 171 and a drain region 181, both of which are a shallow N<+> type one, and a gate electrode 161 is attached to these regions through a gate insulating film 151 formed between the regions 171 and 181. In this constitution, a P<-> type conversion preventing region 10 is provided under the undersurface of the region 181, which comes in contact to the region 13. Though the resion 171 side is not illustrated in the diagram, a conversion preventing region is formed on the region side as well. On the other hand, on the P channel element side is formed an N type well region 14, and a source region 172 and a drain region 182, both of which are a P<+> type one, are provided here as well. However, the inversion preventing region becomes unnecessary here by specifying the concentration of the well region 14.
Patent JP-S63204972-A (JP)
Title: Facsimile equipment
Inventor: AIHARA MASAYOSHI
IPC: H04N1/387
Filed: 1987-02-20
Abstract: PURPOSE:To get rid of the missing of a picture information, and to perform the transmission of a correct information by providing a picture information storing part, which is capable of storing the quantity of the picture information larger than the quantity of the picture information equivalent to one page of a recording paper. CONSTITUTION:The picture information storing part A, which is made to be capable of storing the picture information quantity larger than the picture information quantity equivalent to one page of the recording paper, a first picture information recording control means B, which reads out the picture information equivalent to one page of the recording paper from this picture information storing part A, and records it in a first recording paper, and a second picture information recording control means C, which reads out the picture information equivalent to one page of the recording paper, including the remaining picture information, from the picture information storing means A, and records it in a second recording paper, are provided. One part of the picture information, recorded in the first recording paper, is recorded, being overlapped, in the second recording paper, on which the remaining picture information is to be recorded. As the result, even in the case that the picture information is somewhat longer than that equivalent to one page of the recording paper, the cut down of the information can be made to be nil, and the missing of the important information can be removed, and the transmission of the correct information can be performed.
Patent JP-S63204496-A (JP)
Inventor: NAKATSUKA KUNIO
IPC: H04N7/18
Filed: 1987-02-20
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-H11234858-A (JP)
Title: Electric connection box
Inventor: FURUTA KAZUTOMI
IPC: H01H85/20
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To easily detect in a short time whether or not a fuse of an electric connection box is blown out. SOLUTION: In an upper cover 3 of an electric connection box storing a fuse block 4 with a plurality of mounted fuse members, a checker portion 9 is provided for detecting whether or not each fuse member is blown out in contact with both terminals of the fuse member. Also providing in the checker portion 9 contact terminals for making contact them with both terminals of each fuse member, the checker portion 9 is slid by the operation from the outer surface of the upper cover 3 to switch on or off the contactings of the contact terminals with the terminal portions of each fusing member. Furthermore, whether or not the fuse members are blown out is detected by checking whether such light-emitting elements as LEDs are on or not.
Patent JP-S59165553-A (JP)
Title: Telephone device
Inventor: TAKAGI HARUO
IPC: H04M1/27495
Filed: 1983-03-09
Abstract: PURPOSE:To perform a dialing at a high speed by displaying successively the addresses stored in a memory and reading the corresponding number out of the memory with operation of keys when the corresponding address is displayed. CONSTITUTION:A memory 2 reads the recorded contents of a card and stores plural addresses and their corresponding telephone numbers. When a search key 3 is pushed, the addresses, i.e., the contents of the memory 2 are successively read out under the control of a CPU7. These addresses are displayed at a display device 5. When the displayed contents show a subscriber of the remote side, a call key 4 is pushed to read a telephone number corresponding to the displayed address out of the memory 2. This read-out number is sent to an automatic dialer 6, and the dialer 6 transmits a prescribed dial pulse to a circuit.
Patent JP-S51115796-A (JP)
Title: Automatic consevation detection apparatus of an automatic fire alarm
Inventor: YAZAWA TOMIZOU
IPC: G08B23/00
Filed: 1975-03-27
Abstract: PURPOSE: To make possible to perform the conservation and inspection of the automatic fire alarm easily by a inspector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02220362-A (JP)
Title: Fuel cell device
Inventor: YAMAGUCHI MASANORI
IPC: H01M8/04
Filed: 1989-02-18
Abstract: PURPOSE:To improve load response characteristics by supplying fuel gas to a fuel electrode outlet manifold via a fuel gas supply means during a load increase. CONSTITUTION:Reformed gas supplied from a reformer 7 is compressed and stored in a vessel 13. Upon a load increase from that state, a valve 14 is made to open with a detected signal and the reformed gas stored in the vessel 13 is delivered into a fuel electrode outlet manifold 3, thereby increasing pressure in the manifold 3. Due to this pressure increase, the fuel gas supplied to the manifold 3 inversely flows to a groove in a body 1 and is supplied to the neighborhood nf the fuel electrode outlet where hydrogen gas concentration is minimum. Consequently, it becomes possible to effectively replenish a shortage of fuel gas at the time of a load increase and the output of the device is free from a drop even in a sudden load drop.
Patent JP-H08233760-A (JP)
Title: Method and apparatus for measuring contaminated object
Inventor: YAGI TAKESHI
IPC: G01N27/04
Filed: 1995-02-24
Abstract: PURPOSE: To obtain a method and apparatus for measuring a contaminated object easily and quickly using a simple tool without requiring a large space. CONSTITUTION: A columnar electric resistance measuring instrument 11 comprises a pair of rod electrodes 13, having pointed forward end parts, extending in parallel from the end face thereof. The rod electrodes 13 touch, at the tips thereof, an object, i.e., a suspension insulator 14, through a past material 16. The measuring instrument 11 measures current and voltage of the past material 16 and calculates the electric resistance thereof, while at the same time, imparts microoscillation thereto. The past material 16 is composed of an absorptive material and water is absorbed thereinto. The past material 16 is applied onto the surface of the insulator 14 at a predetermined part thereof being touched by the rod electrodes 13 of the measuring instrument 11 thus measuring the electric resistance and thereby the quantity of contaminant on the surface of the insulator 14.
Patent JP-S59165701-A (JP)
Inventor: MATSUZAKI SHINICHIROU
IPC: E01B25/12
Filed: 1983-03-09
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-S55128389-A (JP)
Title: Pipe material bonding method
Inventor: KOMEICHI SHIGEKI
IPC: B23K20/12
Filed: 1979-03-29
Abstract: PURPOSE: To prevent the slip of chucks and the buckling of pipe by securing an annular reinforcing member to the outside circumference of the end of the pipe and chucking the end face of its differentially leveled portion at the time of friction-pressure-welding the end face of the thin-walled pipe to the other part.  
     CONSTITUTION: At the time of friction-pressure-welding the end face of a thin- walled pipe 1 to the end face of other part 6, an annular reinforcing member 2 is fitted to the outside circumference of the end of the pipe and spot welding 3 is done to the suitable positions thereof to secure the member. One end face of one chuck 5a is contacted to the differentially levelled end face 2a of the reinforcing member and the part 6 is gripped by the other chuck 5b and a stopper 5c is contacted to its shoulder part 6a. If in this state pressing force is exerted to the axial direction of the pipe and the pipe is welded while the chuck 5a or 5b of a friction-pressure welding machine 5 is being rotated, the thrust load on the pipe side is exerted to the differentially stepped part 4 of the reinforcing member and therefore sufficient pressure-contact force is obtained, and there is no fear for causing idle slipping and buckling of the pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03243779-A (JP)
Title: Device for producing oxide superconducting thin film
Inventor: YAMAGA NORIO
IPC: C01G1/00
Filed: 1990-02-20
Abstract: PURPOSE:To form a film without reheating the film under atmospheric pressure by injecting a mixture of a vaporized organometallic complex, gaseous oxygen for reaction, etc., against a heated substrate through a nozzle to deposit an oxide film. CONSTITUTION:This device for producing an oxide superconducting thin film is formed by plural vessels 10, a heater 14 for vaporizing a different organometallic complex 12 in each vessel, a conduit 18 for introducing the vaporized complex and a carrier gas, an oxygen conduit 30, a heater 20 for heating the gaseous oxygen passing through the conduit 30, a nozzle 32, a substrate 36 and a heater 34 for heating the substrate. The gaseous oxygen 26 for reaction introduced by the conduit 30 is mixed with the vaporized complex. A mixture of the vaporized complex and gaseous oxygen 26 is injected from the nozzle 32.
Patent JP-H07247979-A (JP)
Title: Vertical rotary compressor
Inventor: WATABE KAZUTAKA
IPC: F04C29/00
Filed: 1994-03-09
Abstract: PURPOSE:To increase reliability by forcibly feeding oil to form an oil film in a clearance between a roller and the tip of a vane even in the case of refrigerator oil of a small enclosure quantity and to improve efficiency of an air conditioner, etc., by reducing oil rate. CONSTITUTION:In a vertical rotary compressor so constructed that ice machine oil 10 is stored in the lower part in a closed container 1, a motor parat is stored in the upper part in the closed container, and a compressing mechanism part connected to the motor part by a crankshaft 4 is stored in the lower part of the motor part, a flange part for blocking up the end surface of a cylinder 2 by a main bearing 6 or an auxiliary bearing 7 is provided with an oil feed path 7a, one end of which is provided with a hole 7b opened to the vicinity of a vane 5 of a high pressure part of a compression chamber, and the other end of which communicates with the interior of the ice machine oil 10. The oil feed path 7a is blocked up by a roller 3 or put in such a position to open to the inside diameter side of the roller top dead center.
Patent JP-2000236491-A (JP)
Title: Head-mount video display system
Inventor: GOROKAI AKIHIDE
IPC: G02B27/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a head mount video display system that can relieve a load onto a user mounting a head mount video display unit. SOLUTION: The head mount video display system is provided with a goggle unit 1 including an LCD unit 11, a control unit 3 that is designed as a separate unit from the goggle unit 1 and receives a video signal from an external video source, and a cable 2 incorporating signal lines connecting electrically the control unit 3 with the goggle unit 1. A video digital processing circuit 21 that applies conversion processing to the input video signal into an LCD video signal is provided in the control unit 3, and a timing generator 12 and a phase locked loop 13 to control the LCD unit 11 are provided in the goggle unit 1.
Patent JP-S60183444-A (JP)
Title: Automatic paper feeder
Inventor: KAWAGUCHI KATSUHIKO
IPC: B65H5/36
Filed: 1984-02-29
Abstract: PURPOSE:To improve the operationability of an automatic paper feeder by making the body frame dismountable against a business machine while enabling stable and reliable fixing. CONSTITUTION:First fitting recess 74 is formed in the body frame 33 to be mountable/dismountable only under such state as the body frame 33 is inclined against one 61a of plural fixing rings 61a, 61b provided in parallel with a business machine 32 or a fixing table. While second fitting recess 75 is formed in the body frame 33 such that the body frame 33 can be fitted to the fixing shaft 61b by rotating around the fixing shaft 61a. A resilient stop mechanism 77 for applying constant resilient resistance when fitting and separating the fixing shaft 61b against the second fitting recess 75 is provided. Consequently, the body frame can be mounted/dismounted easily against a business machine while fixed reliably.
Patent JP-S62194664-A (JP)
Title: Semiconductor memory
Inventor: NISHIOKA KYUSAKU
IPC: H01L27/04
Filed: 1986-02-20
Abstract: PURPOSE:To increase capacitor capacitance, and to improve the degree of integration without lowering charge storage capacity by spirally forming a groove section in a grooving type capacitor. CONSTITUTION:A spiral groove section 5 is cut to an silicon substrate 1 through dry etching in depth of approximately 2-4mum, and an impurity diffusion region is shaped to the surface of the groove section 5. Thin silicon oxide film (SiO2) in approximately 100-200Angstrom  are formed to the surface of the groove section 5 as insulating films 3, and a conductor film 4 such as a polycrystalline silicon film to which an impurity is doped is shaped as a cell plate. Accordingly, the groove section 5 is formed spirally, and a capacitor is shaped to the groove section 5, thus largely forming the surface area of the capacitor, then increasing capacitor capacitance by a small area, provided that field concentration is difficult to be generated.
Patent JP-H09233084-A (JP)
Title: Asynchronous transmission method and asynchronous transmission device
Inventor: INOUE HARUKI
IPC: H04L47/6275
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To reduce the deterioration in the transmission efficiency and the transmission quality by reading cells from transmission request data, rearranging the cell so as to maintain each condition decided for each cell and executing optimum cell assignment. SOLUTION: Transmission request data are divided into cells with a prescribed size and stored in a storage device 5. An input control unit 48 of an optimum cell assignment device 4 extracts the data from the storage device 5 and transfers the data to a common share memory 46. Each cell processor 45 exchanges data with an ultra-parallel control unit 44, a common share memory 46, and other cell processor 45 to implement optimum discrimination/ selection control and optimization processing and rearranges cells so as to keep a periodic time, a permissible fluctuation width, a permissible reply time and a permissible cell abort rate or the like decided for each cell. An output control unit 47 transfers a cell assignment result to a transmitter 6 to make a transmission request.