baber/WOPTO huggingface dataset:
Patent JP-H02240489-A (JP)
Title: Polygonal tube and focusing tube
Inventor: MATSUI MICHIYUKI
IPC: F16L11/04
Filed: 1989-03-10
Abstract: PURPOSE:To prevent deficiencies such as torsion, etc., and the occurrence of error in arrangement by giving the form of fluorine resin and in a cross-section polygonal and tubular shape. CONSTITUTION:A tube 11 is formed of fluorine resin into a cross-section polygonal and tubular shape. The fluorine resin is tetrafluoroethylene- hexafluoropropylene copolymer(FEP resin), tetrafluoroethylene- perfluoroalkylvinylether copolymer(PFA resin) or ethylene-tetrafluoroethylene copolymer(ETFE resin). It is also acceptable to make the polygonal tube 11 into such a focusing tube that wall faces are opposed to each other and grouped in an adhesive arrangement to encircle the periphery with a focusing member. As a result, it is possible to prevent deficiencies such as torsion, etc., and the occurrence of error in arranging a number of tubes, leading to easy and prompt work.
Patent JP-H07273750-A (JP)
Title: Interface circuit for code conversion
Inventor: NAKASE NAOKI
IPC: H04L5/20
Filed: 1994-03-29
Abstract: PURPOSE:To eliminate classifications of reception parts to gain a standardization effect in the stage of production and to prevent the occurrence or erroneous work at the time of device installation or the like. CONSTITUTION:The device consists of a transmission part 1, which takes the primary group signal from a PCM multiplexing part as the input and converts the code from the unipolar code to CMI, and a reception part 2 which takes the primary group signal from a transmission line as the input and decodes the code from CMI to a unipolar code. A frequency discriminating circuit 16 of the transmission part 1 discriminates it from the clock signal whether the frequency of the transmission line is in 1.5M band or 2.0M band and outputs the discrimination result as a frequency signal. This frequency signal is sent to a phantom circuit of the transmission line 3 through a frequency signal superposing circuit 15. In the reception part 2, the frequency signal from the phantom circuit is received by a frequency signal reception circuit 25 and is inputted to a PLL circuit 26 to switch the oscillation frequency of the VCO.
Patent JP-H11261573-A (JP)
Title: Multimedia data input/output interface device and fixed rate stream output method applied to the same
Inventor: IMAI ISAO
IPC: H04N7/173
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To attain the supply of streams stable for a long time without a break when receiving asynchronous streams and transferring them to a synchronous transmission line. SOLUTION: After the input rate of a stream transmitted from a server computer through an asynchronous transmission line is set to a value lower than the output rate of a stream sent out to the synchronous transmission line for the drift component of the relevant input rate at least so as to be a fixed output rate, a null packet is inserted at an interval Tint determined based on the fixed output rate and a program time reference value (PCR) in a PCR packet is reloaded based on an output packet interval Tout.
Patent JP-S57174839-A (JP)
Title: Mask focus type color picture tube
Inventor: KIYONO KAZUYUKI
IPC: H01J29/86
Filed: 1981-04-22
Abstract: PURPOSE:To improve the insulation and the accuracy of the contacting position, by burrying a coaxial anode at the funnel section while applying the different mask voltages from the outer and inner poles of the coaxial anode through the inner conductive film and the connecting mechanism. CONSTITUTION:A coaxial anode 23 comprising an inner pole 24, outer pole 26 and an insulator 28 is burried at the funnel section 22. Then a connecting mechanism 25 is fixed to the inner pole 24 and surrounded by an insulator 29 while the outer pole 26 is electrically connected to an inner conductive film 27. Then the voltage is applied from the connecting mechanism 25 onto one mask electrode of the focus mask and from the inner conductive film 27 onto the other mask electrode. Consequently a plurality of voltages can be applied quite reliably.
Patent JP-H03263462-A (JP)
Title: Cover coating composition for printed circuit
Inventor: NITTA KATSUNORI
IPC: C08G59/00
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject cover coating composition having excellent heat-resistance and bending resistance and useful for flexible printed circuit board by compounding specific amounts of an epoxy resin and a polyaminobismaleimide to polyparabanic acid. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of polyparabanic acid with (B) 5-50 pts.wt. of an epoxy resin (preferably novolak epoxy resin) and (C) 3-50 pts.wt. of a polyaminobismaleimide. The component A is preferably a heat-resistant polymer easily growing in two dimensions and having an average molecular weight of >=100,000.
Patent JP-S59186750-A (JP)
Title: Sound absorption panel for automobile hood
Inventor: SUGITANI TAKASHI
IPC: D04H1/58
Filed: 1983-04-07
Abstract: PURPOSE:To prevent the noise of an engine from being transmitted, by press- forming a prescribed bulky nonwoven fabric and providing a skin on the fabric to obtain a sound absorption panel whose bulk density and air flow resistance are set in prescribed ranges and by mounting the panel so that an air layer is defined between the panel and a hood. CONSTITUTION:A bulky nonwoven fabric is press-formed from one or plural kinds of discontinuous-fiber material and a synthetic resin. A skin is provided on one or both sides of the fabric. The bulk density and air flow resistance of the fabric with the skin are set at 0.05-0.66g/cm<3> and 30-300C.G.S.RAYLS, respectively. After the fabric with the skin is cut to an appropriate shape, the fabric with the skin is mounted so that an air layer is defined between the fabric and a hood. A sound absorption panel for the hood is thus provided. The discontinuous-fiber material derives from animals, plants, minerals, synthetic resins or the like. The skin is a thin nonwoven fabric of good appearance and high resistance to water and oil, or the like.
Patent JP-S63229109-A (JP)
Title: Preparation of complex semi-permeable membrane of sulfonated polyphenylene oxide
Inventor: KUBOTA NOBORU
IPC: B01D71/68
Filed: 1987-03-17
Abstract: PURPOSE:To obtain a complex semi-permeable membrane of sulfonated polyphenylene oxide which is physicochemically stable and highly water- permeable under low pressure by using a coating solution which allows a specific swelling value of a supporting membrane. CONSTITUTION:A coating solution is prepared with allows the swelling value of a supporting membrane to be 3-10%, by dissolving sulfonated poly-2,6- dimethyl-1,4-phenylene oxide in, for instance, ethylene glycol mono-n-butyl ether. This coating solution is applied to the surface of a supporting membrane such as polysulfone ultrafiltration membrane and air-dried to prepare a complex semipermeable membrane.
Patent JP-S62216037-A (JP)
Title: Message managing system using source library
Inventor: GOTOU MASAE
IPC: G06F15/00
Filed: 1986-03-17
Abstract: PURPOSE:To eliminate the need to compile again a program after giving connection by securing such a constitution where a program which outputs a message stores the text of a source library message independently of the program. CONSTITUTION:When the output of a message is desired, the message number is used as a parameter to give an access to a message text storing resource library 4. The message text is stored in the library 4 as a member text. The obtained message text is is used as a parameter to return the control to a main routine 2. Then the message text is outputted.
Patent JP-S63229170-A (JP)
Title: Coating system
Inventor: SAKAI TOMOJI
IPC: B05C11/10
Filed: 1987-03-17
Abstract: PURPOSE:To achieve the miniaturization of the title system and high speed continuous operation and to form a coating film having good quality, in a defoaming treatment apparatus, by allowing paint to be treated to flow down in a curtain form to increase the surface area and reducing its pressure to apply defoaming treatment to the paint in a membrane state. CONSTITUTION:A defoaming treatment apparatus 4 is evacuated to be reduced to desired atmospheric pressure and, after the opening degrees of valves 20a, 20c are appropriately set, a pressure feed pump 20b is operated to introduce the new paint in a paint tank 2 into an upper chamber 14 from piping 20. This paint to be treated passes through a slit-like through-hole plate on the way to fall in a lower chamber 16 and, at this time, the paint becomes the membrane form corresponding to the arrangement pattern of slits and the surface area of the paint is sufficiently enlarged to fall in the lower chamber 16 while the tinning of the paint is promoted. Therefore, the air bubbles in the paint to be treated are rapidly and easily broken under reduced pressure to discharge air and the defoamed paint is accumulated in the lower part of a container before supply to the flow coater head 16 of a painting apparatus.
Patent JP-S63227139-A (JP)
Title: Communication system
Inventor: SAKANAKA TETSUO
IPC: H04B10/291
Filed: 1987-03-17
Abstract: PURPOSE:To exchange and communicate information large in capacity with high quality and at high speed by mutliplexing optical signal having plural frequencies and plural wavelengths, which is outputted from plural terminals, to an optical cable, and instructing tuning or a selection by the terminal. CONSTITUTION:In each node being a basic unit, terminals 12a-12c are connected to a pair of input/output corresponding to an optical star coupler 10 through the corresponding interface parts 11a-11c and an optical fiber cable 16. Also, to specific input/output ports of the coupler 10, a controller 13 and a remote bridge 14 for transmitting a data between the nodes of a long distance are connected, respectively, and the bridge 14 is connected to the controller 13 through a bus 15. The controller 13 executes a mutual control of a frequency allocation of a line channel, or wavelength of an optical signal to be used, etc., and to a signal line of an arbitrary output port, an optical signal different in wavelength and frequency of all input ports is superposed, and selected and received by each terminal, and the information large in capacity can be exchanged and communicated with high quality and at high speed.
Patent JP-H0363225-A (JP)
Title: Use of 5'-dioxy-5'-methylthioadeno- sine, s-adenosylmethionine and their salts in preparation of drog compouhd which stimulates hair growth of patient suffering from baldhess as wellas related drug compounds
Inventor: EMANUERA MAJIYOONI MORATSUTEI
IPC: A61K31/7076
Filed: 1990-03-13
Abstract: PURPOSE: To obtain a pharmaceutical composition, comprising 5'-deoxy-5'- methylthioadenosine or S-adenosylmethionine, capable of improving the nutritional functions of the scape and appendages and stimulating the hair growth of a patient suffering from the baldness. CONSTITUTION: This composition comprises 5'-deoxy-5'-methylthioadenosine(MTA), S-adenosylmethionine(SAMe) and a pharmaceutically permissible salt thereof and is suitable for oral, parenteral or topical administration. The content of the active ingredient in the composition is 50-1,600mg, preferably 600-1,200mg in the case of the oral or parenteral administration and 0.1-5wt.%, preferably 0.25-1wt.% MTA or 0.2-16wt.%, preferably 2-8wt.% SAMe in the case of the topical administration. When the MTA and SAMe are alternately used to carry out the treatment, synergistic effects are obtained.
Patent JP-S63226907-A (JP)
Inventor: SAKAI NORIO
IPC: H01G4/30
Filed: 1987-03-16
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-S61220783-A (JP)
Title: Simplified distilled water producing device
Inventor: SAKAKIBARA MASANAO
IPC: C02F1/04
Filed: 1985-03-25
Abstract: PURPOSE:To produce easily pure distilled water contg. no harmful bacteria without reducing the production capacity of distilled water even when the titled device is operated for a long time by arranging a vessel for contg. water on a heater and arranging a cooling and collecting device above the vessel. CONSTITUTION:A vessel 3 for contg. water is arranged on a heater 1 and a cooling and collecting device 8 provided with an inner wall surface 4 on which pure water obtained by condensation of steam flows down, a trough 5 for collecting water flowing down on the inner wall at the lower part of the inner wall surface 4, a drain pipe 6 for leading the pure water collected by the trough 5 into a collecting vessel 12 and a cooling part 7 for condensing the steam is arranged above the vessel 3. By using this simplified distilled water producing device, the production capacity of distilled water is not decreased even when the device is operated for a long time and pure distilled water contg. no harmful bacteria can be produced comparatively easily.
Patent JP-S52142987-A (JP)
Title: Piezoelectric ceramic resonator
Inventor: HAGIWARA KIYOKAZU
IPC: H03H9/05
Filed: 1976-05-24
Abstract: PURPOSE:Damaging of the piezoelectric ceramic resonator is prevented and the reduction in costs, etc. are achieved by preventing the decrease in strength even if a thin piezoelectric ceramic plate is made thin and small.
Patent JP-H06275523-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHIKAWA SHUNEI
IPC: H01L21/205
Filed: 1993-03-19
Abstract: PURPOSE:To enable the side gate effect to be avoided efficiently in relation to the manufacturing method of III-V compound semiconductor device integrated with field effect transistors. CONSTITUTION:The semiconductor device including an active layer to be an element region on a semiconductor substrate arranged between the semiconductor substrate and the active layer includes a high resistant AlGaAs layer in the oxygen concentration exceeding 1X10<18>cm<-3> and the carbon concentration not exceeding 5X10<17>cm<-3>.
Patent JP-H09252152-A (JP)
Title: Magnetic element
Inventor: OKUNO SHIHO
IPC: H01F10/14
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic element whose magnetic substance magnetization can be read out without using an external magnetic field. SOLUTION: A ferromagnetic conductive film 2 and a direct transition type of semiconductor 1 are made into a stack 3 without magnetic coupling. Spin polarized electrons which have polarity based on the direction of circular polarization polarized light are excited in a direct transition type of semiconductor 1, and when these spin polarized electrons flow in the stack 3, this magnetic element detects the direction of the magnetization of the ferromagnetic conductive film 2.
Patent JP-H04295989-A (JP)
Title: Drink cold water tub for automatic vending machine
Inventor: SATO TOSHIHIRO
IPC: G07F9/10
Filed: 1991-03-26
Abstract: PURPOSE:To obtain a cold drink water tub easily respondable to the case where a sirup container of one way system applied to every specification of a cup type automatic vending machine and without requiring preservation at low temperature is employed by standardizing structure. CONSTITUTION:The cold drink water tub which cools a drink such as sirup, etc., loaded on the cup type automatic drink vending machine is divided into two independent tubs, a cold tub 9 in common to all the machine specifications of the automatic vending machine equipped with an agitator 4 which agitates cold water 2 filled in the cooling coil 3 tub of a cooler and a cold reserving tub 10 provided with volume in accordance with each machine specification which houses the sirup container 5, and they are arranged in parallel. A forward path conduit 11, a backward path conduit 12, and a conveying pump 13 are provided as circulating means between the cold water tub and the cold preserving tub, and the sirup container 5 can be cooled by circulating and running the cold water in the cold water tub between the cold preserving tub.
Patent JP-H07272740-A (JP)
Title: Control device for fuel cell system
Inventor: YAMANE HAJIME
IPC: H01M8/10
Filed: 1994-03-30
Abstract: PURPOSE:To provide a control device for a fuel cell system formed so as to suppress generation of a pressure difference between both electrodes after an operation is stopped in a high polymer electrolytic fuel cell generating power by receiving supply of oxygen or air and hydrogen. CONSTITUTION:A system A, generating power by receiving supply of oxygen and hydrogen, has an inert gas cylinder 40 of nitrogen or the like. When an operation is stopped, reaction gas supplying opening/closing valves 6, 19 are both closed, to stop supply of reaction gas relating to a fuel cell 1. Thereafter, an inert gas supplying opening/closing valve 46 and exhaust use opening/closing valves 14, 25 are immediately opened for a fixed time, to substitute inert gas for the reaction gas in the fuel cell 1. Thus in the fuel cell 1, its power generation is stopped simultaneously with its operation stopped.
Patent JP-S51137177-A (JP)
Title: Air filter of automatic coil type
Inventor: IGARASHI YUTAKA
IPC: B01D46/18
Filed: 1975-05-23
Abstract: PURPOSE: To provide an air filter simple in structure and manufactured at a low-price, which is capable of coiling a filter matter by a given length every given time by the rising rotation of a oiling motor rotation of the motor due to the inertia produced in the rotational portions of motor and drive mechanism. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63227387-A (JP)
Title: Optical data recording medium
Inventor: ERA SUSUMU
IPC: G11B7/2472
Filed: 1987-03-18
Abstract: PURPOSE:To obtain an optical data recording medium having excellent recording and reproducibility and improved reproduction deterioration characteristics, particularly, an optical data recording medium of the type in which a light- reflective film is not used, by providing an organic thin film comprising a specified naphthalocyanine coloring matter as a main constituent on a base. CONSTITUTION:An organic thin film comprising a naphthalocyanine coloring matter of formula I as a main constituent is provided on a base. In the formula, each of R1-R4 is a straight chain or branched alkyl, n is an integer of 1-6, each of Y1 and Y2 is R, Ar, OR, OAr, -OSi(R)3, -OSiAi3, -OSi(OR)3, -OSi(OAr)3 or -OC(C6H5)3 (wherein R is a 1-18C straight chain or branched alkyl, and Ar is phenyl, susbtd. phenyl, benzyl or substd. benzyl), and M is Al, Ti, Si, Ge or Sn. A recording layer comprising the naphthalocyanine coloring matter has a sufficiently high reflectance, so that there is no need to provide specially a light reflective film of aluminum or the like, and such a light-reflective film is not used, from the viewpoints of recording sensitivity, CN and the like.
Patent JP-2000261452-A (JP)
Title: Network system and terminal
Inventor: SASAKI SHIGEHIKO
IPC: H04L12/851
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To effectively reduce the number of average transmission waiting nodes on the occurrence of collision of packets in a network system. SOLUTION: On the occurrence of 2-body collision between a terminal 1 and other terminal 2, a 2-body collision detection means 1a detects it and a priority information extract means 1b extracts priority information inserted to a packet sent from the other terminal, compares the extracted priority information with priority information that is inserted to a packet that is going to be transmitted by the terminal 1, and a 1st transmission means 1c starts transmitting the packet when the priority of its own packet is higher. On the other hand, when the priority of its own packet is lower, the other terminal starts transmission. When a transmission operation end detection means 1d detects the end of transmission of the other terminal, a 2nd transmission means 1e starts transmission of a packet.
Patent JP-S62218289-A (JP)
Title: Seat holding hand for industrial robot
Inventor: KAJIWARA YOSHINORI
IPC: B62D65/00
Filed: 1986-03-19
Abstract: PURPOSE:To ensure the holding of a seat by providing a positioning mechanism for positioning whole the seat by advancing into a space between each base of a seat back and a seat cushion, separately from a seat back holding mechanism and a seat cushion holding mechanism. CONSTITUTION:When holding a seat S with a hand 1, first the clamp arm 23 of a cushion holding part 20 is rotated so as to embrace the tip of a seat cushion Sc and simultaneously the back side clamp arm 9 of a seat back holding mechanism 3 is rotated so as to push a pad member 18 against the back of a seat back Sb. Next the pad member 14 of a clamp 11 is pushed against the front face of the seat back Sb and simultaneously a clamp lever 28 is pushed against the seat face of the seat cushion Sc. Further the clamp claw 30 of a positioning mechanism 5 is inserted into a base gap C between the seat back Sb and the heat cushion Sc. Hereby the seat back Sb is supported at three positions and the seat S is steadily held.
Patent JP-S59183938-A (JP)
Inventor: TOOMASU PEETERU RANGU
IPC: B21D7/00
Filed: 1984-03-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01233791-A (JP)
Title: Flow soldering for mounted component
Inventor: YOSHIMURA TOMOTAKE
IPC: B23K1/08
Filed: 1988-03-14
Abstract: PURPOSE:To eliminate solder wetting defects and realize secure soldering by a method wherein a wiring board is first let through a first solder jet with the side in front and then through a second solder jet with the other side in front. CONSTITUTION:A wiring board 1 on which a mounted component 2 such as a chip component is tacked with adhesive is conveyed in the direction shown by the arrows and let through a first solder jet 3 for a first solder dipping. The wiring board is turned upside down against the conveying direction opposite to those of the first solder dipping. The board 1 is conveyed along the direction and let through a second solder jet 4 for a second solder dipping. Accordingly, the outer electrodes at both the sides of the board are satistactorily soldered. With this constitution, solder wetting defects can be eliminated and secure soldering can be achieved.
Patent JP-H01233746-A (JP)
Title: Socket for ic package
Inventor: NISHIKUBO TETSUYA
IPC: G01R31/26
Filed: 1988-03-14
Abstract: PURPOSE:To make an operation easy when many ICs are to be attached or removed by a method wherein a socket for an IC package is divided into a base part supporting an IC and into an outer frame part in order to prevent that a large pressure is exerted on a lead of an IC package and that the lead is bent. CONSTITUTION:An IC package 3 is inserted into a socket base part 1. Only if it is taken care that a lead 4 of the package 3 is not bent inward during this insertion, a large pressure is not exerted on the base part 1. When a socket outer frame 2 is inserted, a conducting state between the lead 4 of the package 3 and a lead 7 of a socket is made good by a conductor spring 6 which has been attached to the outer frame 2. When an IC is to be removed, the package 3 can be removed easily if the outer frame 2 is pulled up upward. By this setup, it is prevented that a large pressure is exerted on the lead 4 of the package 3 and that the lead is bent; an operation to attach or remove many ICs can be executed easily.
Patent JP-S62220218-A (JP)
Title: Charging device for welding wire
Inventor: FUJII IKUO
IPC: B23K9/12
Filed: 1986-03-19
Abstract: PURPOSE:To avoid the wire tangle and to improve the wire supplying speed by rotating a guide pipe, which concurrently rotates and revolves and sets a welding wire on a pail pack, spirally guiding the wire after twisting the wire, than the revolving speed. CONSTITUTION:A speed increasing gear mechanism 80 is set between a bracket 20 and a guide pipe 18 to speed-increase the guide pipe 18 faster than the bracket 20. When the speed of a carrying roller 32 is unchanged and the number of revolution of a spirallike guide pipe 68 under the guide pipe 18 is increased, a coil being more than one turn is formed with a wire supply length constant. A 360 deg. twist is given to the wire for the above coil forming time, so that the twist per turn is smaller than 360 deg.. Therefore, the wire tangle is avoidable and the wire supplying speed and the productivity are improved.