baber/WOPTO huggingface dataset:
Patent JP-H01140401-A (JP)
Title: Magnetic recording/reproducing device
Inventor: TANIGUCHI HIROSHI
IPC: G11B5/008
Filed: 1987-11-27
Abstract: PURPOSE:To accurately form the interval between respective recording tracks at the time of recording and to attain narrow track recording by approximating plural magnetic heads as one block, arranging them around a rotary head cylinder, and approximately simultaneously forming the recording track of one block. CONSTITUTION:A magnetic tape 2 is wound around a rotary head cylinder 1 throughout the range of approximately <=270 deg., and all of the plural [(n) pieces] magnetic heads used for signal recording at the time of recording are arranged in the outer peripheral part of the rotary head cylinder 1 as one approximating block 3. Further, continuous input video signals in time are converted into video signals of an intermittent (n) channel corresponding to a period when the head and the tape abut, supplied to the magnetic head of the (n) channel, and simultaneously, the recording track of the (n) channel is formed. Thus, the interval between the recording tracks recorded on the tape, and the equalization of linearity is facilitated, and the narrow track recording is attained.
Patent JP-H06147392-A (JP)
Title: Accumulator
Inventor: KUNITOMO TOSHIO
IPC: F16L55/04
Filed: 1992-11-11
Abstract: PURPOSE:To provide an accumulator capable of absorbing the pulsation of the operating oil in a wide pressure range and in a wide frequency band and capable of being miniaturized. CONSTITUTION:An oil chamber 2 and a spring chamber 3 having a spring 7 and a piston 8 are provided in a main body 1, the cross sectional area of the oil chamber 2 is made larger than the cross sectional area of the piston 8, the first orifice 11 is formed in a guide hole 9, a riser tube 12 is provided at the opening end on the oil chamber 2 side of a discharge hole 10, and the second orifice 13 is bored on the piston 8.
Patent JP-H09148743-A (JP)
Title: Method for manufacturing hybrid multilayer printed board of ceramic/plastic
Inventor: TANAKA YASUO
IPC: H05K3/46
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a multilayer printed board for MC M-L/D (multichips module), semiconductor package and chip-on-board provided with characteristics of ceramic and plastic by combining the two materials. SOLUTION: By this method, a plastic circuit board and a ceramic circuit board are bonded with thermosetting pre-preg of liquid crystal polyester non- woven fabric base. A bonding layer is accordingly formed which reduces and absorbs the stress by thermal expansion of the both materials. Plastic circuits and conductor face for plastic circuits and conduction are formed on the bonding layer. A thermosetting layer of pre-preg of crystal polyester non-woven fabric base is formed and a blind bias holes are formed by laser beam irradiation. Then the plastic circuit board and the ceramic circuit board are electrically connected by plating or the like to form a multilayer printed board.
Patent JP-H11101353-A (JP)
Title: Aqueous solution inflow pipe in water tank
Inventor: TSUCHIYA MINORU
IPC: F16K15/20
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To interrupt the back flow from an outlet of an inflow pipe, by making an inner diameter of a rubber tube smaller than an outer diameter of the inflow pipe, providing the same with a sufficient width to a width of the discharge holes, sealing the discharge holes by covering an external of the inflow pipe with the rubber tubes, and fixing one side of the rubber tubes with the bands. SOLUTION: An inflow pipe 1 mounted in a water tank, comprises plural discharge holes 2, the discharge holes 2 are covered by the rubber tubes 3, and the rubber tubes 3 are fixed by the bands 4. An aqueous solution is entered into the inflow pipe 1, and is flowed out from the discharge holes 2 when the rubber tubes 3 are evenly pushed up by the pressure. When the pressure does not exist, the rubber tubes 3 seal the pipe. Whereby the back flow of the solution in the water tank can be prevented.
Patent JP-H07152555-A (JP)
Title: Information processor
Inventor: KATO SHINYA
IPC: G06F9/34
Filed: 1993-12-01
Abstract: PURPOSE:To provide an information processor which processes a macroinstruction by a microinstruction and can carry out a macroinstruction having a complicated function by a small quantity of hardware and at a high speed. CONSTITUTION:An information processor is provided with an arithmetic part 3 consisting of the hardware that carries out a macroinstruction, an executing part 9 which carries out the macroinstruction by the control of a microinstruction, an instruction holding part 1 which holds the macroinstruction, a control part 2 which performs the control to carry out the macroinstruction through the part 3 and inputs the macroinstruction to the part 3, and an execution result reading part 8 which reads the execution result of the part 3 to the part 9. Then the macroinstruction is processed by the control of the microinstruction and based on the execution result of the part 3.
Patent JP-H11136149-A (JP)
Title: Magnetic recording and reproducing device
Inventor: FUTSUKAICHI TSUTOMU
IPC: H04N5/44
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the AGC response characteristic of a video signal processing means and to reduce time at the time of an automatic broadcasting signal channel selection operation by providing the video signal processing means which nullifies an AGC function at the time of the automatic broadcasting signal channel selection operation. SOLUTION: A channel selecting terminal 14a of a controlling means 14 outputs voltage an H level during an automatic broadcasting signal channel selection operation. A video signal that is performed channel selection by a tuner channel selecting means 11 is sent to a video signal processing means 12. The means 12 performs video detection after a variable amplifier amplifies a signal from the means 11. Because direct current voltage that has small output resistance is outputted from a direct current voltage setting means 16 due to the voltage of the H level from the terminal 14a, fixed direct current voltage is supplied to the variable amplifier through an AGC terminal 12a of the means 12.  Because of this, it is possible to make response early without changing the amplification factor of the variable amplifier even when a signal that is outputted from the means 11 is switched from free noise to a video signal.
Patent JP-H11136259-A (JP)
Title: Synchronization system of atm exchange system
Inventor: OKABE KENICHI
IPC: H04Q3/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of cell processing in the ATM exchange system by maintaining the synchronization of a cell carrier clock and a uni-cell frame between configuration devices to the utmost with respect to the synchronization system of the ATM exchange system. SOLUTION: In the ATM exchange system 100 consisting of pluralities of configuration device 110 that transfer cells and process them mutually, the configuration devices 110 send/receive multi-cell frames FM having a period longer than that of uni-cell frames generated by a build-in multi-frame phase synchronization oscillation circuit 700 and having a period equal to a transfer interval of each cell to maintain synchronization between the configuration device 110 and execute stable cell processing and the transfer cell is received via a clock buffer circuit 600 to set optionally a transmission line length between the configuration devices 110.
Patent JP-2000108789-A (JP)
Title: Rear luggage cover for automobile
Inventor: TAMURA SHIGEO
IPC: B60R5/04
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an easily attached and detached rear luggage cover excellent in a storing property and manufactured relatively inexpensively. SOLUTION: This rear luggage cover has a body part 4 constituted of a flexible sheet-like member, a pair of plate-like end parts 5a, 5b provided in both sides in a lateral direction of a vehicle in the body part 4 and composed of a member having rigidity higher than the body part 4, and the first engaging part 3 attached to the end parts 5a, 5b respectively to mount the end parts 5a, 5b on an inner wall of the vehicle.
Patent JP-H09145870-A (JP)
Title: Spectacle frame holding device
Inventor: WADA TOYOJI
IPC: G12B9/08
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To hold a spectacle frame with simple work while being low in cost in a spectacle frame holding device for holding a spectacle frame. SOLUTION: When a frame holding lever 113 is rotated from a position A into a position B, a pressing part 252a of a pressing member 252 presses down an end part 31a of a clamping control member 31. The other end part 31b of the clamping control member 31 is thereby separated from a bearing 327b. Vertical moving members 322, 323 of a clamping unit 32 are brought close to each other by the force of springs 325, 326, and pins 224, 225 fitted to the members 322, 323 clamp the cheek side part of a right lens frame 1a from a vertical direction. A clamping control member 41 and a clamping unit 42 also clamp the eyebrow side part of the right lens frame 1a by vertical pins 234, 235, 236 through the same mechanism.
Patent JP-H10144070-A (JP)
Title: Memory extension system
Inventor: ISHIKAWA SHUJI
IPC: G06F12/16
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To easily add a memory for error detection/correction by adopting a system making a memory to be a memory constitution using an inexpensive memory product which is not provided with an error detection/correction at the beginning and allowing the memory to have an error detecting/correcting function later on. SOLUTION: This memory extension system is constituted of an extension memory module 3 including an extended memory 1 storing data and a memory extension socket 2 for error detection/correction and a main module 7 including a memory controller 4 controlling respective memories, a socket 5 for error detection/correction circuit, a jumper circuit for circuit connection 10 and a CPU 6. In the case of performing an error detection/correction, an additional memory and an error detection/correction circuit are respectively extended to the socket 2 and the socket 5. The extension of a memory for error detection/correction with respect to the module 3 is performed by inserting a memory for extension into the socket for extension 2 provided on the base of the module 3.  The adding of an error detecting/correcting function is performed by replacing the error detecting/correcting circuit with the jumper circuit 10.
Patent JP-H0755621-A (JP)
Title: Method for obtaining dynamic balance in consideration of clearance and device wherein method thereof is applied
Inventor: PIEERU JINBURETEIEERE
IPC: G01M1/32
Filed: 1993-12-01
Abstract: PURPOSE: To achieve the dynamic balance of a transmission gear to prevent vibration by offsetting elements belonging to a portion inward of the gear, so that the gear is unbalanced. CONSTITUTION: A driving element 10 is secured to a tulip member 14 serving as a part of a triport type joint 20. The member 14 comprises three pairs of lace ways 22 that work in collaboration with three spherical rollers 24 placed on three trunnions 25 which are 120 degrees spaced apart from one another. A block 26 is supported at the spline end 27 of a terminal member 28, and the other end 29 of the terminal member 28 has a large diameter and is welded to a hollow shaft 30. The portion of the terminal member 28 between the spline end 27 and the welded region of the hollow shaft 30 is slightly offset with respect to the X-X axis and unbalanced. This intentional unbalance permits clearance to be absorbed during rotation because of relative positions that are always the same.
Patent JP-H02150306-A (JP)
Title: Manufacture of concrete product
Inventor: CHIBA HIROHIDE
IPC: B28B1/16
Filed: 1988-12-01
Abstract: PURPOSE:To easily manufacture a concrete product, onto the surface of which a water-impervious plate excellent in weatherability and corrosion resistance is bonded, by a method wherein the plate, onto which fibers consisting of synthetic resin, metal or ceramics are adhered with adhesive, is laid onto the bottom face of a concrete forms under the condition that the fiber adherent surface of the plate is faced upward and finally concrete is placed in the concrete forms from above. CONSTITUTION:Fibers consisting of synthetic resin, metal or ceramics are integrally adhered with adhesive onto the surface of a plate 2. After that, the plate 2 is laid onto the bottom face of a form 1, in which concrete 3 is placed, under the condition that its fiber bonded face is faced upward. Finally, the concrete 3 is placed in the forms 1 from above and cured and demolded. Thus, since the mortar content in the concrete 3 and the fibers are integrally entwined with each other, consequently the fibers and the plate 2 are made into an integral body, resulting in integrally bonding the plate 2 and the concrete 3.
Patent JP-H05114648-A (JP)
Title: Layout editor device
Inventor: KISHI YOSHIYUKI
IPC: H01L21/82
Filed: 1991-10-22
Abstract: PURPOSE:To reduce manual computation time of a resistant value, minimize the generation of computation errors of the resistant value, cut down resistant pattern input time and hence reduce layout design time in an analog LSI layout design. CONSTITUTION:A resistant pattern generation section 4 under the designation of a resistant pattern shape allows a layout designer to determine a resistant pattern having a specified resistant value and shape, confirming the resistance value without manual computation of the resistant value. A resistant pattern generation section 5 under the designation of the resistant value determines parallel resistant patterns which comprise a plurality of resistor sections and one pair of terminal sections. A resistant value computation section 6 which computes resistant patterns already laid out saves manual computation of the resistant value. This layout editor device is provided with three components all or a part of them and reduces layout design time.
Patent JP-2000130880-A (JP)
Title: Control device of absorption water cooling-heating machine
Inventor: ENOMOTO HIDEKAZU
IPC: F25B15/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To find out quickly a state wherein a necessary refrigerating capacity is not exerted even when an absorbent is heated in a regenerator, and thereby to prevent fuel from continuing to be consumed wastefully. SOLUTION: This control device issues an alarm at the time when a state wherein a valve travel A of a fuel regulating valve V2 of a combustion device 2 provided in a high-temperature regenerator 1 is larger than a prescribed value α continues for a prescribed time, and when a temperature difference ΔT between the temperature T1 of cold water entering an evaporator 7. The evaporator is detected by a temperature sensor S1 and the temperature T2 of the cold water coming out of the evaporator 7 which is detected by a temperature sensor S2 becomes a prescribed one, e.g. 1.0 deg.C or below.
Patent JP-H07156586-A (JP)
Title: Telephone card
Inventor: HIRAI MASATAKA
IPC: B42D15/10
Filed: 1993-12-02
Abstract: PURPOSE:To effect selective appearance of a pattern of design printing, by a method wherein a white coating comprised of a main component to be obtained by compounding silicon oxide fine powder with a vehicle of ester polyurethane is applied on the surface at a fixed thickness. CONSTITUTION:A lacquer coat printed layer 2 is applied on the surface of a dried telephone card substrate 1 by UV offset printing of lacquer ink. Then a design printing layer 3 is formed on the surface of the lacquer coat printing layer 2 by performing the design printing of a pattern by performing color separation beforehand on its surface by a number of separation times by a pre-UV offset printing machine by performing design printing. Then an undercoat 4 is applied by printing on its surface and adhesion to the white specific coating 5 is improved. The white specific coating 5 obtained by compounding a silicon oxide powder with a vehicle of ester polyurethane is applied onto the under coat 4 at a thickness of about 70-170mum.
Patent JP-H05118381-A (JP)
Title: Vibration control mechanism
Inventor: TSURUMAKI HITOSHI
IPC: E01D1/00
Filed: 1991-10-23
Abstract: PURPOSE:To provide a vibration control mechanism wherein its set up spot is in a large degree of freedom to prevent its set up from disturbing effective utilization of building space with a wide adjusting range and easy tuning. CONSTITUTION:A central part of a long rigid vibration control member 21 having a high vibration damping capacity is fixed to a steel frame beam 25 of partly constituting a structure by using a fixing means of space holding member 26A and a nut (n) or the like, to free a part except this fixing part. The long rigid vibration control member 21 is cut off, and a length of the freed part except the fixing part is adjusted to perform tuning of a vibration control mechanism. In this way, constitution of the vibration control mechanism is very simplified to very easily perform its preparation, mounting work to the structure, etc. By this invention, in a step of almost deciding a natural frequency of the structure serving as an object of mounting the vibration control mechanism, a natural frequency of a vibration control device can be adjusted in parallel to the mounting work.
Patent JP-H02147033-A (JP)
Title: Pot and switching valve for pot
Inventor: INUZUKA TADASHI
IPC: A47J41/00
Filed: 1988-11-29
Abstract: PURPOSE:To obtain a pot which can arbitrarily select a pouring port by juxtaposing a falling down flow preventing valve and a switching valve in a conduit communicated with the inside of a container and juxtaposing first and second pouring ports in the first and second openings of the change valve. CONSTITUTION:When feeding is executed to a container 1 and a heating device 2 is energized, the water of the container 1 is heated and boiled by the main heat generating part of high watt and next, the warmth of the water is kept at 95 deg.C around by the auxiliary heat generating part of low watt. After that, when a pouring mechanism 9 is driven, the hot water in the container 1 is passed from a communicating metal fitting 8 through a conduit 10 and guided to the water flow port 13 of a falling down flow preventing valve 11 and a water flow route 15a. After that, the hot water reaches a change valve 14. Then, at such a time, when the switching valve 14 blocks a second opening 19 and a first opening 16 is opened, the hot water passes through a second flowing route 17 and reaches a first pouring port 18. Then, the hot water is poured out of a main body by one route. When the switching valve 14 blocks the first opening 18 and opens the second opening 19, the hot water passes through a second flowing route 20 and reaches a second pouring port 21. Then, the hot water is poured out of the main body in a dispersed condition.
Patent JP-H10137688-A (JP)
Title: Method and apparatus for shredding-separation working of vending machine
Inventor: FUJIKAWA SHOICHI
IPC: B02C18/02
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To recover vending machines as resources by a method in which the machine is cut by a cutter into several blocks of a prescribed shape, they are supplied in sequence to a shredder casing and shredded and separated, and the shredded chips are separated manually into metallic pieces and non-me tallic pieces. SOLUTION: A guillotine cutter A for cutting the outside body of a vending machine into blocks of a prescribed size is provided, and they are supplied to a supply casing D through a chute C by a conveyer B. The casing D supplies the blocks to a shredder casing E of the next process by a prescribed number of the blocks. In the shredder casing E, the supplied blocks are thrown against the ceiling, the side wall, the intermediate wall, etc., to be crushed, and the crushed chips are prepared to be separated into metallic and nonmetallic pieces. After that, the pieces are vibration-separated by a vibrating separator F.
Patent JP-H05146100-A (JP)
Title: Automatic power interruption/recovery control system
Inventor: FUJISAKI SHINYA
IPC: H04Q9/00
Filed: 1991-11-19
Abstract: PURPOSE:To provide an automatic power interruption/recovery control system in building management system wherein automatic power interruption/recovery control can be realized positively in safety for unmanned building. CONSTITUTION:In a system including an electric power company and a building to be fed with power therefrom and having a section 500 for receiving power information, the electric power company is provided with a section 900 generating a power recovery notifying signal representing trial of power transmission which is delivered continuously to the power information receiving section 500 through a communication medium (radio/satellite communication system or power line carrying system) during power interruption and power transmission trial.
Patent JP-H02148848-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHIMIZU JUNZO
IPC: H01L27/06
Filed: 1988-11-30
Abstract: PURPOSE:To make it possible to perform an etching step easily without requirement for etching selectivity between a polycrystalline silicon film and an epitaxial layer in etching the polycrystalline silicon film by etching the polycrystalline silicon film and the epitaxial layer at the same time, and forming a groove. CONSTITUTION:An n<+> type embedded layer 2, an n-type epitaxial layer 3 and an insulating region 5 are formed on a p-type semiconductor substrate 1. A polycrystalline silicon film 6 is made to remain in a specified region incorporating the upper part of an element forming region. Second-conductivity type p-type impurities are introduced into the polycrystalline silicon film 6 on a region where a base is formed. Thereafter, a silicon nitride film 7 and a silicon oxide film 8 are sequentially formed. Then, the following parts are sequentially removed by using anisotropic etching: the silicon oxide film 8 where the base is formed; the silicon nitride film 7; the polycrystalline silicon film 6; and the epitaxial layer 3, i.e. a p-type diffused layer 9. Thus a groove 10 is formed. At this time, it is not necessary to provide a selecting ratio for the etching speeds for the epitaxial layer 3 and the polycrystalline silicon film 6, and it is not necessary to set special conditions.
Patent JP-H02148859-A (JP)
Title: Semiconductor device
Inventor: KATSUKAWA KIMIAKI
IPC: H05K3/34
Filed: 1988-11-30
Abstract: PURPOSE:To prevent flowing of solder to the root parts of lead terminals by providing films which are hard to be wet with the solder along the entire width of the terminal at the root part of each lead terminal. CONSTITUTION:Films 5 and 6 which are hard to wet with solder and have a strip shape are formed along the entire width of the following parts: places close to both ends of the rear surface of a base plate 1; and the upper and rear surfaces of places close to the root parts of lead terminals 2. Both end pats of the base plate 1 and the tip parts of the lead terminals 2 are soldered to the upper part of the conductor film of printed board, respectively. A semiconductor device is mounted on the printed board. Even if fused solder flows toward the inside of the base plate and the root parts of the lead terminals due to wettability of the solder on the surfaces of the base plate 1 and the lead terminals 2, the solder does not move toward the inside beyond the films 5 and 6 and the root parts. The fused solder is not in contact with the package base 3. Fusion of gold-steel brazing filler metal 7 by which the base plate 1 and the lead terminals 2 are connected to the package base 3 and gold-tin brazing filler metal 8 for connecting a cap 4 can be prevented.