baber/WOPTO huggingface dataset:
Patent JP-S59107605-A (JP)
Title: Array antenna device
Inventor: USHIGOME HIROSHI
IPC: H01Q21/22
Filed: 1982-12-10
Abstract: PURPOSE:To reduce the interruption of line among a base station and mobile stations by providing signal distributors and a connecting cable having an amount of phase shift based on a prescribed coefficient of curvature aberration of field and connecting a radiating element and a power distributor so as to control the longitudinal radiating characteristic. CONSTITUTION:A signal from a feeding circuit network is branched into eight finally after two and then four signal branching by using signal distributors 14a, 14b so as to excite print dipoles 2a, 2b-2h. A length of aperture 2d is given as 2d=d0(N-1), where N is the number of elements and d0 is an element pitch, and a position di of the i-th element from the top is given as di=-d+d0(i-1). The amount of phase shift phii given to the i-th element is expressed in the equation 1, where K is the coefficient of curvature aberration of field. Thus, the dipoles 2a, 2b-2h are excited respectively by different amount of phase shift by corresponding the length of the connecting cables 3a, 3b-3h to the amount of phase shift given in the equation.
Patent JP-S59107037-A (JP)
Title: Sampling method of sintered ore
Inventor: YAMAMOTO KIYONORI
IPC: F27B21/06
Filed: 1982-12-09
Abstract: PURPOSE:To decrease sampling to a min. required amt. without stopping a sintering machine and to improve productivity by moving a driving device in parallel with the sintered ore moving on the sintering machine and cutting out and drawing the sample of the sintered ore in the course of the movement. CONSTITUTION:The base 17 of a driving device 23 which maintains the substantial weight and stable attitude which prevent the device from moving relatively with the surface A of the sintered ore placed on a traveling pallet 6 is disposed on said surface. The sintered ore is then cut to a prescribed depth, via a jig 16, by a sampling cylinder 14 provided vertically movably to the device 23 and a driving machine 15 for driving the cylinder 14 into the sintered ore. The cyliner 14 is thereafter moved upward to as to be widthdrawn from the ore and the cylinder 14 and the device 23 are moved together with the base 17 at the end period of a stage section L unitl the pallet 5 arrives at the ore discharging part.
Patent JP-H0264368-A (JP)
Title: Heat pump device
Inventor: NAKATANI KAZUO
IPC: F25B13/00
Filed: 1988-08-31
Abstract: PURPOSE:To keep the heating capacity and the coefficient of performance at a high degree without calorific loss due to generation of vapor in rectifying separation during heating operation, by connecting the top of a rectifying column to the outlet of a heater and to a pipeline between a compressor and a four-way valve, and also connecting the inlet of the heater to a pipeline between the compressor and the four- way valve. CONSTITUTION:In non-separation mode, when on-off valves 22 and 24 are opened, the high temperature, high pressure gas refrigerant from a compressor 11 flows through a four-way valve 13 into a heat source side heat exchanger 16 and liquefies. In separation mode, an on-off valve 20 is opened, and the on-off valve 22 and an on-off valve 23 are closed. By the same action as in heating operation, the concentration of flow boiling point refrigerant in the rising gas in a rectifying column is increased, and high boiling point refrigerant is retained in a receiver 18 in liquid phase. As rising gas rich with low boiling point refrigerant is returned to an outlet pipeline through a check valve 21, the main circuit can be operated with mixed refrigerant rich with low boiling point refrigerant. As the on-off valve 22 and 24 are closed, gas generated does not flow into a user side heat exchanger used as an evaporator, so that pressure drop does not increase and the coefficient of performance does not decrease.
Patent JP-H0642711-A (JP)
Title: Evaporation type burner
Inventor: FUKUNAGA HISASHI
IPC: F23D3/40
Filed: 1992-07-23
Abstract: PURPOSE:To shorten a flame spread time at the time of ignition and reduce the generation of white smoke even in the case where heavy oil is used as fuel. CONSTITUTION:Multiple injection holes 48 are formed in a mixing tube 44 for making fuel-air mixed gas by mixing gasified fuel from a fuel absorber 32 with combustion air, and the mixing tube 44 is projected into a combustion chamber 42. A shaft 60 and a plate 72 movable along said shaft 60 are provided in the mixing tube 44. The plate 72 is biased by a secondary coiled spring 70 in a direction in which the inner length of the mixing tube 44 is shortened. At the top end of the shaft 60, a thermally deformable member 66 is provided, which causes the plate 72 to move in a direction in which the inner length of the mixing tube 44 is made longer against the force of the secondary coiled spring 70 when a combustion temperature reaches a level at the time of stationary combustion.
Patent JP-H0557260-A (JP)
Title: Ultrasonic dust collector and method of dust removal
Inventor: SASAKI MORIKAZU
IPC: H01J9/38
Filed: 1991-08-28
Abstract: PURPOSE:To increase dust removal efficiency of the whole equipment by preventing a horn from damaging the surface of a glass bulb and simultaneously improving energy transfer efficiency between the horn and the glass bulb on dust removal operation inside the glass bulb in the manufacture of a cathode-ray tube. CONSTITUTION:The tip of a horn 2 making ultrasonic vibration is abutted on the side of a glass bulb 3 to forcibly vibrate the glass bulb 3, causing dust sticking to the glass bulb 3 to be eliminated from the inner surface of the glass bulb 3. To the abutted part of the tip of the horn 2 on the glass bulb 3, is fitted a vibration transferring member 1 made of metal piece with hardness lower than glass.
Patent JP-S6194797-A (JP)
Inventor: FUKUMITSU SHOJI
IPC: B42D15/00
Filed: 1984-10-15
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-H1147635-A (JP)
Title: Air purifying device
Inventor: SHIBUYA YUKINORI
IPC: B03C3/155
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To decompose a harmful gaseous material in a short time by providing cylindrically a dust collecting body carrying SiO2 so that it envelops a UV lamp and providing an air purifying means decomposing a material collected by a photocatalyst layer on the dust collecting body by using a light of the UV lamp, on the upstream side of a filter. SOLUTION: A vertical and cylindrical photocatalyst honeycomb filter 1 using an activated carbon as a basis material and formed by adding at need a titanium oxide (TiO2 ) being the photocatalyst is provided. A vertical and cylindrical metallic electrostatic plate which is given a charge having one side polarity of positive or negative polarity is provided at a lower part of the filter 1 and a photocatalyst layer consisting of the TiO2 is formed on an inner peripheral surface. At the time of the operation, when the air incorporated from a suction port 4 by the fan is passed through a charged part 5 by a corona discharge, the charge is given to a granular material in the air and the material is collected with the photocatalyst layer 3.  The collected granular material and a bacteria stuck to the material are oxidatively decomposed and sterilized by UV ray from the UV lamp 7 and the photocatalyst.
Patent JP-S6462540-A (JP)
Title: Heat-resistant gypsum board
Inventor: TANAKA HIROYUKI
IPC: E04C2/26
Filed: 1987-08-31
Abstract: PURPOSE: To obtain a heat-resistant gypsum board having a superior heat resistance and fire resistance by adhering an inorganic fiber sheet-like substance of a predetermined melting temperature or higher on at least one surface of the upper and lower surfaces of a gypsum board. CONSTITUTION: An inorganic fiber sheet-like substance 2 of a predetermined thickness and having a melting temperature of 1000 deg.C or higher is adhered on at least one surface of the upper and lower surfaces of a gypsum board 1 so as to form a heat-resistant gypsum board 10. The inorganic fiber sheet-like substance 2 contains a ceramic fiber of 50 wt.% or more and has a thickness of 1 mm or more. As such, a melting temperature of the gypsum board 1 can be raised, and also flames can be interrupted by the inorganic fiber sheet substance 2 even in the case where cracks are generated in the gypsum board 1 by high heat.
Patent JP-S6277622-A (JP)
Title: Driving circuit
Inventor: YAMADA ICHIRO
IPC: G05B24/02
Filed: 1985-09-30
Abstract: PURPOSE:To actuate an electronic circuit securely even when a charge storage means is at a low source voltage by turning off a current control element securely by using a resistance for a circuit which drives the gate of the current control element using a MOSFET. CONSTITUTION:The series connection circuit of the electric generating means 101 of a solar battery, a P-MOSFET 102 which performs current control, a resistance means 103, and a driving N-MOSFET 104, an electronic circuit 106, and the charge storage means 107 are connected in parallel. Then, the gate of the FET 102 is connected to the connection point of a resistance 103 and the FET 104 and the control line 108 of the electronic circuit 106 and the gate of the FET 104 are connected mutually. Then, the resistance value R of the resistance 103 and N of the FET 104 are so determined that R.BETAN (VMin-VtN)<2>/2<=VMin-VtP and R.betaN(VON-V+N)<2>/2>=VON-V+P. Consequently, even if, for example, the driving FET 104 turns on at a low voltage, the FET 102 is turned off securely by the resistance 103 and the circuit is actuated securely.
Patent JP-H1159175-A (JP)
Title: Sun visor sheet for automobile
Inventor: TANAKA MINORU
IPC: B60J3/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To facilitate attachment and detachment and to prevent a mark formed by the attachment from remaining, by providing locking members on the upper part of a flexible sheet having shielding performance and formed into a shape of a front glass of an automobile, and providing a stopping part on the lower part. SOLUTION: A stopping part 2 is provided on the lower part of a sheet main body 1 having shielding performance and flexibility, and the sheet main body 1 is formed of a material capable of shielding the light into the size approximately equal to that of a front glass of an automobile. Moreover, the stopping part 2 is constituted by attaching cloth such as canvas having flexibility and the proper weight and area per unit area larger than that of the sheet main body to the sheet main body 1. When the sheet main body is attached to the automobile, hooks 3 are locked on frames 6a of a sun visors 6, the stopping part 2 is pressed in between a dash board 7 and a front glass 5 while being curved a little. Moreover, it can be suitably formed into its compact size by folding.
Patent JP-H0957033-A (JP)
Title: Sucking device and air purifier provided with the same
Inventor: KURODA TARO
IPC: F24F13/28
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To effectively suck air in the place far from a device main body by providing the sucking direction of air with directivity. SOLUTION: An air blow-off port 5 is provided in the peripheral part of an air suction port 3, and an inducing flow 16(a) is generated by blowing a blowing flow 15 from the air blow-off port 5 in the direction perpendicular to the air sucking direction. Even the polluted air caused in the palace far from the sucking device is effectively sucked without causing any diffusion since the generated inducing flow 16(a) is not sucked to the air suction port 3.
Patent JP-S60112519-A (JP)
Title: Current feed mechanism of transport unit
Inventor: KUBOTA SHIGERU
IPC: H01R39/08
Filed: 1983-11-18
Abstract: PURPOSE:To improve safety by providing covers invariably protruded to the transport path side and prostrated and exposing current feed members as a pallet passes and constituting so that multiple current feed members participate in the current feeding. CONSTITUTION:When a pallet 5 is transported in the B direction, it hits the tip of a safety cover 18 to rotate the safety cover 18 by a predetermined angle. Therefore, the pallet 5 is advanced invariably with multiple safety covers 18 rotated by a predetermined angle, a current collecting plate 14 is brought into contact with current feed rollers 13a, 13b to feed a current. After the pallet 5 has passed, the safety covers 18 are restored by springs 19 to prevent the exposure of the current feed rollers 13a. According to this constitution, the construction is simplified and the safety can be improved.
Patent JP-H04101045-A (JP)
Title: Fuel injection rate controller of diesel engine
Inventor: OIKAWA NAOHIKO
IPC: F02D41/38
Filed: 1990-08-18
Abstract: PURPOSE:To enable compensation of dispersion in piezoelectric characteristics of a piezoelectric actuator among products and change in fuel properties by correcting reference voltage used by a pilot injection timing control means based on voltage generated at the piezoelectric actuator at the time of main injection. CONSTITUTION:Pressure of fuel in a variable capacity chamber is also raised, and a piezoelectric actuator M3 generates voltage corresponding to the pressure in the variable capacity chamber. When voltage reaches reference voltage, a pilot injection timing control means M4 impresses voltage on the piezoelectric actuator M3. By this impression of the voltage, the piezoelectric actuator M3 is extended and raises pressure of the fuel in the variable capacity chamber so as to carry out a pilot injection by an injection valve. Also, in the process of pressure rise of the fuel in a pressurized chamber, when the variable capacity chamber is shut out from the pressurized chamber after the pilot injection is carried out, a main injection is carried out by the injection valve. At this main injection, pressure in the variable capacity chamber is not affected by the pressurized chamber and the voltage generated at the piezoelectric actuator becomes almost constant. At this main injection, a reference voltage correcting means M5 corrects the reference voltage used by the pilot injection timing control means M4 based on the voltage generated at the piezoelectric actuator M3.
Patent JP-H04100260-A (JP)
Title: Layout method and equipment for semiconductor integrated circuit
Inventor: FUKAZAWA SHINJI
IPC: H01L21/822
Filed: 1990-08-18
Abstract: PURPOSE:To reduce development manhour by obtaining the real wiring capacity and the load capacity of each wiring for basic cells which are laid out on the basis of logic data, and checking the operation speed on the basis of the size of the basic cell for the load capacity, simulation data produced from each real wiring capacity and pattern data. CONSTITUTION:On the basis of logic data 2, basic cells of the same size are laid out by a basic cell arranging means 1. After wirings are formed by a wiring means 3, effective wiring capacity of each wiring is calculated by an effective wiring capacity calculating means 4. Load capacity of each basic cell is obtained by a load capacity calculating means 5. The size is changed to a basic cell with a suitable size by a size determining means 6. On the basis of size and data of real wiring capacity, simulation data are produced by a simulation data forming means 7. On the basis of said data and previously prepared test pattern data 9, operating speed simulation is performed by a simulation means 8.
Patent JP-H05131037-A (JP)
Title: Safety belt
Inventor: FUKUI HIROAKI
IPC: A62B35/04
Filed: 1991-08-01
Abstract: PURPOSE:To prevent a safety belt against deterioration in design and convenience for use, in spite of a shock absorber fitted to the belt. CONSTITUTION:A safety belt is so constituted that a jointing belt 1 of small breadth is wound around a takeup reel 2, the reel 2 is mounted on a waist belt 3 and the waist belt 3 is connected to a hook 5 via the jointing belt 1. In this safety belt, the jointing belt 1 is connected to the hook 5 via the first shock absorber 6, and the takeup reel 2 is connected to the waist belt 3 via the second shock absorber 11.
Patent JP-S6461337-A (JP)
Title: Slaking-resistant calcareous clinker and production thereof
Inventor: ODA YASUYOSHI
IPC: C04B2/00
Filed: 1987-09-02
Abstract: PURPOSE:To obtain a calcareous clinker, applicable as an amorphous refractory with water and having excellent slaking resistance, by heating a calcia based clinker containing CaO or CaO and MgO as a principal component and given amounts of MgO and Fe2O3 at a high temperature in a CO2-containing gas. CONSTITUTION:A calcia based clinker, containing CaO or CaO and MgO as a principal component and >=1wt.% MgO and 2-5wt.% Fe2O3 with <=4wt.% impurities except CO2 and having >=90% relative density is heated at 380-800 deg.C in a gas of >=15% CO2 partial pressure, as necessary, containing steam 0.5-15% partial pressure, kept at this temperature for >=15min and carbonated until the thickness of the formed CaCO3 attains 0.05-4mu. Thereby the titled clinker is obtained.
Patent JP-S6279198-A (JP)
Inventor: SHIMOURA KENICHI
IPC: B66C15/00
Filed: 1985-09-30
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-S6197620-A (JP)
Title: Rotary polygon mirror
Inventor: ARAI NOBORU
IPC: G02B26/12
Filed: 1984-10-19
Abstract: PURPOSE:To sharply improve the influence of the contamination of a mirror surface and at the inside of a motor due to dust in the atmosphere, by making clean air to flow into a space formed by brackets from vent windows through dust-proof filters and cooling the motor with the air. CONSTITUTION:When a rotary polygon mirror 41 is rotated by means of an outer rotor motor 43, air flows are produced in the tangential direction of the periphery of the mirror 41 and negative-pressure conditions are produced in brackets 50 and 51 acting as covers. Therefore, clean air flows into a space formed by the brackets 50 and 51 from vent windows 58 and 59 through filters 60 and 61 and cools the motor 43. Since the motor 43 and rotary polygon mirror 41 rotate in the air flow flowing into the space from the vent windows 58 and 59 and the dust-proof filters 60 and 61 are provided at the windows 58 and 59, the invasion of dust incorporated in the outside air into the motor 43 can be prevented sufficiently. Moreover, since the plane reflecting mirrors of the rotary polygon mirroor 41 are arranged around the rotating peripheral surface of a rotor, the whole constituting body including the motor can be miniaturized relatively.
Patent JP-H0959994-A (JP)
Title: Automatic attitude control system of press-in caisson
Inventor: KANAI SOUJI
IPC: E02D23/08
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enable press-in efficiently by installing four groups of hydraulic jacks and a pair of auxiliary jacks to a press-in caisson and controlling the quantities of oil fed to each jack by a computer on the basis of attitude measuring data. SOLUTION: Press-in girders 21 are mounted around the upper section of a caisson body 19, center hole jacks 18 gripping cables from anchors 20 are set up at every two uniformly at the four quarters, and a pair of auxiliary jacks are separately arranged symmetrically. The quantities of oil fed to the jacks 18 in each group are controlled by a computer 12 for controlling an attitude on the basis of data from a bidirectional type attitude measuring means 22 fitted to the caisson body 19, and strokes are adjusted. The computer 12 controls an inverter 11 and a motor 13 for a variable displacement type hydraulic pump 14 under the state, in which all jacks 18 are operated, and changes the quantities of oil to each jack 18 in a stepless manner through a diverging device 17. When auxiliary pressure is required by the change of soil, the auxiliary jacks are operated.
Patent JP-H10107065-A (JP)
Title: System and method for minimizing clock skew of integrated circuit
Inventor: BOZSO FERENC MIKLOS
IPC: H01L23/52
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To form a clock distribution network, which is intensively controllable, on a secondary substrate and to make it possible to distribute a clock signal to a primary substrate by a method wherein the primary and secondary substrates are connected with each other in opposition to each other so that I/O pacts on the secondary substrate can be accessed to a connection means on the outside of a system. SOLUTION: A primary substrate is a microprocessor chip having not a clock distribution network and the clock distribution network is provided on a secondary substrate. Accordingly, the powers of circuits, which are related to the two systems, are same. In the case where the clock distribution network only is provided on the secondary substrate, the active region of the secondary substrate is very sparse and a redrive node of a clock tree can be ideally arranged on the secondary substrate.  The primary substrate and the secondary substrate are of the same degree in size in one form of practive, but the primary substrate is shifted from the secondary substrate via solder balls 600 so that I/O pins 602 for external connection use on the primary substrate and I/O pins 604 for external connection use on the secondary substrate are exposed and the primary substrate is coupled with the secondary substrate. Both of the primary and secondary substrates bear an active circuit.
Patent JP-H0772957-A (JP)
Title: Power supply controller for inter-host shared device
Inventor: KAZETO MASAYA
IPC: G06F1/26
Filed: 1993-09-02
Abstract: PURPOSE:To control power supply without affecting the other host and without caring about an operator even if the state of system operation changes by executing the power supply control of a device. CONSTITUTION:This controller is provided with two hosts which constitute systems (1) and (2), can be combined/separated and become a host C at the time of being combined and hosts A and B at the time of being separated, a group of power supply devices 6 composed of devices which respectively become exclusive to the host A, exclusive to the host B and shared by the hosts A and B, a power supply control means 3, an in-host power supply managing means 2 and an input means 1. The power supply control means 3 is provided with a state of device power managing table 4 provided with each sharing state of the group of devices 6 and each power supply state of the group of devices 6 by each host and a system combining state managing table 5 managing the combining state of the systems. Thus, a power control instruction is executed to each device, the state of device power managing table 4 is updated when the power state of the device changes, the system combining state managing table 5 is updated when the combining state of the hosts changes, the power control of the device is required to the power supply control means 3 and the operator given instruction from the file and the console of the input means 1 to the in-host power supply managing means 2.
Patent JP-H0651989-A (JP)
Title: Fast loading system of operating system in computer system
Inventor: FURUSAWA SHIGERU
IPC: G06F9/445
Filed: 1992-07-27
Abstract: PURPOSE:To perform the fast load processing of an operating system without performing the read processing of volume information for the whole device in spite of the presence/absence of a restore command in the initial load processing of the operating system. CONSTITUTION:This system is provided with the device name instruction means 2 of a system storage file volume which instructs a volume in which a system storage file is stored in a device name by a REST command to instruct the generation of a system residence volume, the acquiring means 3 of the correspondence table of the device name with a channel number, a channel number acquiring means 4 to acquire the channel number from the device name of the volume, a restore processing means 5 which performs the generation processing of the system residence volume based on the device name and the channel number, and a device name/channel number correspondence table 6.