baber/WOPTO huggingface dataset:
Patent JP-H06200547-A (JP)
Title: Fixture
Inventor: HARARUDO KEERUFUGEN
IPC: E03C1/06
Filed: 1993-09-22
Abstract: PURPOSE: To surely seal a bore and to tightly fit an equipment by inserting an elastic disc having a good sticking characteristics and friction between a building wall and equipment. CONSTITUTION: Bores 10 and 10 are opened on a building wall 1, especially the tiled walls of a shower room, bathroom, kitchen, etc., where dowels 11 and 11 an dowel screw are inserted to fix equipments such as a shower reception part 32, etc. Related to the fixture, an elastic disc 2 having relatively good sticking characteristics and friction is inserted between the building wall 1 and equipment. The disc is preferred to be formed of rubber or sponge rubber of about 1 mm thickness and Shore A hardness of about 65. Thus, after an equipment is fitted, a water is prevented from getting into the bore 10 in the building wall 1.
Patent JP-H08101309-A (JP)
Title: Surface light source device
Inventor: KANEMITSU AKIYOSHI
IPC: G02B6/00
Filed: 1994-09-30
Abstract: PURPOSE: To obtain a surface light source device having high performance of high exit light luminance without loss of the light from a spacing with a light transmission plate by consisting a light transmission body of a transparent plastic material and tightly adhering a layer having the refractive index higher than the refractive index of the transparent plastic material on its surface. CONSTITUTION: The light transmission body 4 of the surface light source device which makes the light from an original light source 1 incident on the light transmission body 4 and emits the light from a light exit part is formed of the transparent plastic material and the layer 5 having the refractive index higher than the refractive index of the transparent plastic material is tightly adhered on its surface. The thickness of the layer 5 having the refractive index higher than the refractive index of the transparent plastic material is specified to oven the wavelength of visible light and more practicably to >=1μ. The difference between the refractive index of the plastic material and the refractive index of the high-refractive index layer 5 is 0.01 to 0.2, more preferably 0.05 to 0.2.  A method of tightly adhering the layer 5 having the high refractive index on the surface of the plastic material includes a co-extrusion molding method, sticking method, thermal adhering method, solvent adhering method, polymn. adhering method, cast polymerizing method, surface coating method, solvent casting method, etc.
Patent JP-H0981872-A (JP)
Title: Adaptor for fire sensor
Inventor: SUGIURA MICHIO
IPC: G08B17/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To wirelessly use a fire sensor by providing a fire sensor adaptor with a contact to be connected to the output terminal of a fire sensor body when the sensor body is operated and wirelessly transmitting the occurance of a fire when the fire sensor is driven. SOLUTION: The input terminals 24, 25 of a transmitter 13 are respectively connected to contacts 14, 15 formed on a case 12. Power supply voltage Vcc is supplied from a battery 21 to be a power supply for the transmitter 13 to a transmission circuit 20. The circuit 20 detects the potential of the input terminal 24 of the transmitter 13, and when the potential falls less than a threshold, transmits a signal indicating the occurance of a fire through an antenna 23. Thereby when a fire occurs, an environmental temperature rises and the contact of a fire sensor element 6 is closed, the potential of the input terminal 24 falls, so that the circuit 20 transmits a signal indicating the effect of the fire occurance through the antenna 23.
Patent JP-H0681698-A (JP)
Title: Air fuel ratio control device for internal combustion engine
Inventor: SHIGEGAKI SHINICHI
IPC: F02D41/14
Filed: 1992-09-04
Abstract: PURPOSE:To certainly restrain harmful gas from increasing when fuel being used is changed from a normal fuel to a special fuel by detecting the properties of the fuel and changing the target air fuel ratio so as to restrain the harmful gas quantity contained in the exhaust gas in response to the detected result of the fuel property. CONSTITUTION:An injector 8 injects fuel into the intake pipe 2 of an internal combustion engine 1 and thus creates air fuel mixture of a target air fuel ratio. An air fuel ration sensor 13 creates an air fuel ration signal for indicating a rich state or a lean state of the air fuel mixture based upon the exhaust gas component in an exhaust pipe 3. Further, an ECU 20A makes a feedback control of a fuel injection signal for the injector 8 so as to make the air fuel ratio of the air fuel mixture to comform to the target air fuel ratio. Under the said composition, the properties of the fuel are detected by a property sensor 30. The ECU 20A then switches the target air fuel ratio so as to restrain harmful gas quantity contained in the exhaust gas in response to the detected fuel property.
Patent JP-S59135617-A (JP)
Inventor: DOEKO SUTOTSUPERUSU
IPC: C01G51/00
Filed: 1983-12-17
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-H03100447-A (JP)
Title: Method for measuring electric impedance distribution
Inventor: YOSHIOKA SENJI
IPC: G01R27/02
Filed: 1989-09-14
Abstract: PURPOSE:To efficiently measure an impedance distribution by properly connecting the connection electric poles of a current source and a voltmeter to objects in the necessary minimum quantity. CONSTITUTION:First of all, of plural poles provided on the object 1 to be measured one is selected arbitrarily as a reference pole, and each one terminal of the current source 18 and voltmeter are connected together to the reference pole as fixed terminals. Next, the other terminals of current source 18 whose one terminal is connected to the reference pole, are connected to the poles other than the reference pole with a successive switching to supply the current. For the voltage measurement, when the current source is connected to one pole (feeding pole) and the reference pole, another terminal of the voltmeter is connected successively to the feeding pole and all poles not connected (feeding pole) with the current source 18 by that time to measure the voltage at every connection, or connected successively to the reference pole and all poles already connected with the current source by that time to measure the voltage at every connection. Thus, the impedance distribution can be efficiently measured.
Patent JP-H0765454-A (JP)
Title: Magnetic head device
Inventor: WAKABAYASHI TAKASHI
IPC: G11B15/60
Filed: 1993-08-30
Abstract: PURPOSE:To provide a magnetic head whose mechanism is simple, which does not require much handling time and labor and which can surely regulate the traveling of a tape. CONSTITUTION:This magnetic head device is obtained by installing tape guide members 2 having a pair of projecting parts 2a and 2a on both side surfaces of the magnetic head 1. A rugged guiding part 1b obliquely crossing the tape traveling direction is formed on the sliding surface of the magnetic head 1 except a core part 1a. Therefore, when the traveling tape T slides on the guiding part 1b, such pressing force F that the tape is to be pressed against one projecting part 2a is generated as the action of component force, and the tape is regulated by traveling along the projecting part 2a.
Patent JP-H04117840-A (JP)
Title: Multiplex operation management equipment
Inventor: ISHIBA ATSUSHI
IPC: H04L29/06
Filed: 1990-09-07
Abstract: PURPOSE:To implement processing of plural management operations in parallel simultaneously by generating/deleting a relevant management information protocol machine to each management operation when the management operation is executed to a managed node from an application section of a management node. CONSTITUTION:When the management operation is implemented from an application section 10 of a management node 1 to a node 2 to be managed, an event processing section 30 generates a management information protocol machine of the management operation, applies protocol processing, executes the management operation to an application section 20 to be managed and applies reply processing from the node 2 to be managed via the generated management information protocol machine based on a received event when the reply event of the management operation is received. Then plural operations to the node 2 to be managed is implemented simultaneously by deleting the management information protocol machine in use. Moreover, the same processing is implemented even when an event generated in the node 2 to be managed is informed to the management node 1 to attain plural notices to the management node 1.
Patent JP-S60130649-A (JP)
Title: Plastic magnet composition
Inventor: TSUCHIDA MICHINORI
IPC: C08L33/02
Filed: 1983-12-16
Abstract: PURPOSE:The titled composition which has a high content of magnetic metal powders and can easily produce a magnet having excellent magnetic properties and stable performance at high temperatures, made by compounding magnetic metal powders coated with an organopolysiloxane compound, and plastics. CONSTITUTION:An organic solvent solution (a concentration of about 0.1- 10wt%) of an organopolysiloxane compound [e.g. a silicone oil having a viscosity (20 deg.C) of about 3,000cP or higher] is sprayed or applied by other means on magnetic metal powders [e.g. RCO5 (where R is a rare earth element such as Sm, Ce or Y) having particle diameters of about 0.1-10mu], followed by drying at about 150 deg.C or lower temperatures to obtain magnetic metal powders coated with about 0.05-2wt% of an organopolysiloxane compound. The obtained coated magnetic metal powders are compounded with a plastic (e.g. a polyethylene or a polyamide) to produce the plastic magnet composition. The above process will give a composition having an extremely high content of magnetic metal powders (about 95wt%) easily.
Patent JP-H11114275-A (JP)
Title: Fully automatic washing machine and fully automatic washing and drying machine
Inventor: TAWARA KAZUO
IPC: H02P21/00
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To make a motor compact and high performance by providing a stronger field during washing and a weaker field during dehydrating and controlling the number of rotation. SOLUTION: A motor 17 is constituted of a three-phase induction motor and either a wire wound type or a cage type induction motor is used. A solid cage type induction motor is especially pref. A variable frequency control device 18 is constituted of a vector control inverter. E.g. a speed sensorless vector control inverter is used. In addition, a clutch 19b is directly connected with a pulsator 9 side in washing process and with a basket 7 side in dehydrating and drying processes. Electric power is supplied to the motor 17 through a reduction unit 19a from the variable frequency control device 18. In addition, during washing, a stronger field control is performed and during dehydrating, a weaker field control is performed and the number of rotation of the motor is set respectively to about 1,200 rpm during washing and 9,000 rpm during dehydrating.  It is possible thereby to make the motor compact and high performance.
Patent JP-2001064034-A (JP)
Title: Glass base plate for display
Inventor: MAEDA TAKASHI
IPC: H01J17/16
Filed: 1999-08-24
Abstract: PROBLEM TO BE SOLVED: To prevent thermal deformation and formation of cracks and to improve production efficiency by specifying the composition consisting of SiO2, Al2O3, B2O3, MgO, CaO, SrO, BaO, ZnO, Na2O, K2O, Li2O and ZrO2, strain point, coefficient of thermal expansion and the ratio of fracture toughness to density. SOLUTION: A glass base plate is obtained by melting a raw material consisting of, by weight, 45 to 70% SiO2, 2 to 20% Al2O3, 0 to 6% B2O3, 1 to 10% MgO, 1 to 10% CaO, 0 to 9% SrO, 0 to 9% BaO, with the proviso that the total amount of MgO+CaO+SrO+BaO is 10 to 25%, 0 to 5% ZnO and 5 to 15% Na2O+K2O, 0 to 2% Li2O and 0 to 10% ZrO2 and forming the molten material to obtain a glass plate having a prescribed thickness by a floating method. This glass base plate has a strain point of >=550 deg.C, exhibits small thermal deformation in a heat treatment process, has an average coefficient of thermal expansion of 65×10-7 to 100×10-7/ deg.C at 50 to 350 deg.C, is good in compatibility with other materials and has a ratio (K1c/d) of fracture toughness K1c to density (d) of 280 Pa.kg.m7/2. The glass base plate can be produced without hardly forming crack.
Patent JP-S6297310-A (JP)
Title: Low-loss amorphous magnetic core
Inventor: YOSHIZAWA KATSUTO
IPC: H01F1/04
Filed: 1985-10-24
Abstract: PURPOSE:To enable an amorphous magnetic core to efficiently be formed as well as to reduce iron loss at high frequencies, and to prevent fluctuation from occurring in the characteristics by providing a metal layer on the surface of an amorphous alloy sheet. CONSTITUTION:On the surface of an amorphous alloy 1 sheet made by a liquid quenching method such as single roll method, a metal layer of several mum or less is formed by brazing, evaporation method, sputter method, electrodeposition or the like. The one obtained in this way is stacked or wound, and further heat-treated to become a low-loss amorphous magnetic core. The heat treatment of the magnetic core is performed in an inert gas atmosphere or in vacuum at a temperature equal to or lower than the normal crystallization temperature, or may be performed in an oxidation atmosphere as the case may be. Also the heat treatment is performed where no magnetic field exists or in a magnetic field according to circumstances. As a metal layer 2, a pure metal, e.g., Cu, Cr, Mn, Ti, Nb, Al, Pb, or Sn, or an alloy of these is used. A semi-metal such as Si, B, or P can be contained as necessary. Further, by forming an insulating layer on the surface of the metal layer formed to provide inter-layer insulation, the high-frequency loss can be further improved.
Patent JP-H1084092-A (JP)
Title: Semiconductor integrated circuit
Inventor: MAENO MUNEAKI
IPC: G11C11/405
Filed: 1996-09-09
Abstract: PROBLEM TO BE SOLVED: To increase the degree of integration by realizing a memory by constituting 3 transistors DRAM on a basic cell. SOLUTION: In a logic circuit configuration region 3 arranged with a plurality of basic cells in a semiconductor integrated circuit of a gate array type, blocks N1, N2,... of an NMOS memory cells arranged with a plurality of stages of 3 transistor DRAM constituted only with an NMOS transistor are arranged alternately with the blocks P1, P2... of a PMOS memory cells arranged to a plurality of stages of 3 transistor DRAM constituted only with PMOS transistors. For example, a logic circuit configuration region 3 with a plurality of basic cells arranged in the central portion of a semiconductor chip 1 with I/O region 5 arranged in the vicinities. And in the logic circuit configuration region 3, the blocks N1, N2,... of NMOS memory cells and the blocks P1, P2... of the PMOS memory cells are alternately arranged.
Patent JP-H1188723-A (JP)
Title: Digital clamp device
Inventor: YUMINE MANABU
IPC: H04N5/16
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To prevent production of flicker due to a quantization error by detecting the level of a part of a quantized video signal going to be clamped, smoothing the signal, loading or holding the signal, calculating the difference between a signal from a register means and a signal from a filter means and controlling the register means to be in holding state. SOLUTION: A level detector 11 detects a pedestal level. A low pass filter 12 is operated so as not to cause a large fluctuation even when the level detector 11 mis-detects the pedestal level due to noise or the like. An output of the low pass filter 12 is fluctuated by 1LSB at all times due to a quantization error without fail even when a time constant of the low pass filter 12 is selected much higher. In order to suppress the fluctuation, a register 13 conducts loading and holding. The loading and holding control of the register 13 is conducted through the discrimination whether or not fluctuation of the signal from the low pass filter 12 is due to the quantization error.
Patent JP-H04119515-A (JP)
Title: Double rail type magnetic head
Inventor: AOYANAGI TAKAO
IPC: G11B5/60
Filed: 1990-09-08
Abstract: PURPOSE:To increase storage capacity and to stabilize a characteristic by forming a magnetic gap part so as to be protruded into the downstream side of a magnetic medium traveling direction while approaching the gap to the inside from the center of a rail part positioning on the outer diameter side of the magnetic medium. CONSTITUTION:By forming the position of a magnetic gap 15 on the inside of an outside rail part 11, when the magnetic head generates rolling around a center C, the degree of rocking at the magnetic gap position can be reduced and the characteristic can be stabilized in comparison with the case of the magnetic gap 15 is positioned at the center or the outside of the rail part 11. Further, since the magnetic gap 15 is formed at the outside rail part, tracks can be formed from the outer peripheral side close to the magnetic disk and the central diameter of the track on the central side of the disk is enlarged with the same head stroke in comparison with the case of forming the magnetic gap at the central rail part of a triple rail type magnetic head. Thus, a recording wavelength can be shortened, recording linear density can be improved, and the storage capacity can be increased as a whole.
Patent JP-H0975974-A (JP)
Title: Operation of batch activated sludge process
Inventor: IJIMA OSAMU
IPC: C02F3/12
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To evenly distribute raw water to the standby lines by allowing plural lines to stand by in order when the raw water to be treated in a flow control tank is insufficient to one cycle and then starting the standby lines after confirming that the raw water in the tank corresponds to one cycle. SOLUTION: Raw water in a flow control tank 1 is pumped up by a pump P and introduced into a measuring tank 3 through an automatic mesh screen, and a necessary amt. of raw water is transferred to a batch tank 4. Raw water is aerated and agitated in the batch tank 4 to settle activated sludge, and the supernatant water is discharged. When such treatment is conducted by a prescribed cycles every day in the plural lines using plural batch tanks 4, plural lines are allowed to stand by in order for the time corresponding to one cycle when raw water in the flow control tank 1 is insufficient to one cycle, and the standby lines are started after confirming that raw water in the tank 1 is sufficient to one cycle.
Patent JP-H0577370-A (JP)
Title: Laminate
Inventor: MINOWA KAZUHIKO
IPC: B32B27/30
Filed: 1991-09-18
Abstract: PURPOSE:To provide a laminate excellent in the impermeable capacity (barrier property) to hydrocarbon such as gasoline or a mixture of an oxygen-containing org. compound and hydrocarbon, for example, alcohol-containing gasoline. CONSTITUTION:A laminate consists an outer layer composed of a resin (a) based on polyolefin, an inner layer composed of a high nitrile resin (b) with unsaturated nitrile monomer content of 50-95wt.% and an adhesive layer composed of polyolefin (c) having an ethylenic monomer containing an epoxy group grafted thereto or copolymerized therewith.
Patent JP-S60129279-A (JP)
Title: Shuttle mechanism for printer
Inventor: NISHIHARA OSAMU
IPC: B41J9/12
Filed: 1983-12-16
Abstract: PURPOSE:To stop a hammer bank in an intermediate region of a shuttle stroke when printing is stopped, by a method wherein the supply of an electric current to a coil motor for straightforward movement of a shuttle mechanism is stopped only at an intermediate part of a shuttle stroke, when stopping printing. CONSTITUTION:The suttle stroke 20 of a line printer is divided into three regions of a starting end part 11 and a finishing end part 13, which are the regions in which the moving direction of the hammer bank 1 is changed, and an intermediate part 12 which is a region in which a straightforward moving force is imparted to the hammer bank 1. When stopping printing, the supply of an electric current to the coil motor 2 is stopped only at the intermediate part 12, whereby the hammer bank 1 is stopped at the intermediate part.
Patent JP-H1049272-A (JP)
Title: Keyboard on which touch typing operation is easy
Inventor: NISHIE HOZUMI
IPC: G06F3/0338
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily touch typing operation by properly arranging a multidirectional operation input key which functions to input input symbols corresponding to respective operation directions and restore itself to its original state when an operation force is removed. SOLUTION: The keyboard 3 is provided with the multidirectional operation input key 2, which can be operated to plural directions, on the surface of a machine base 1, and when the operation input key 2 is operated, an input symbol corresponding to how many times the key is operated can be inputted. The operation input key 2 can be operated to >=2 directions from a fixed position on the machine base 1 and returns to its origimal state. When this is used for, for example, a portable telephohe, the multidirectional operation input key 2 is used to operate numbers; and the number of input keys for the number of input symbols can be reduced to a reciprocal-multiple of the number of the operation directions of the multidirectional operation input key 2, choices for retrieving input keys is greatly decreased, so the efficiency of touch typing retrieval can greatly be improved.
Patent JP-S61117676-A (JP)
Title: Method and circuit for detecting and holding change point of binary pattern
Inventor: SHINODA MAKOTO
IPC: G06T7/60
Filed: 1984-11-14
Abstract: PURPOSE:To hold the address value in the vertical direction of drawing with one bit by storing and holding change points of a picture and the start points of scanning and displaying respective Y addresses only when they are different from the Y address of the just preceding start point or change point. CONSTITUTION:A binary video signal 1 is latched for a period corresponding to one picture element, and data and latched data are compared with each other by an exclusive OR gate 4, and a high-level output signal 5 is outputted if both data are different from each other. A picture address generating circuit 6 generates a blanking signal 7 and X-direction address data 8. An output signal 11 of an OR gate 10 goes to the high level when the blanking signal 7 is generated or a picture change point is detected. This signal 11 is used as the counting-up signal of an address counter 12, and the address of a change point memory 14 is designated by an output signal 13 of the address counter 12. The output signal 11 of the OR gate 10 is inputted to a write generating circuit 15, and an output signal 16 is used as the write signal of the change point memory 14. Even if the Y address is one-bit information, the picture is reproduced accurately on the basis of this address.
Patent JP-S62117670-A (JP)
Title: Method for coating hot-melt adhesive on end fact of veneer
Inventor: SUZUKI YUJI
IPC: B05D7/06
Filed: 1985-10-24
Abstract: PURPOSE:To coat an adhesive on a veneer with high efficiency by reciprocating a body for supplying the melt of a hot-melt adhesive and a threading guide body to form a wiry or filmy coating zone, and passing the veneer through the zone. CONSTITUTION:In the method for coating the hot-melt adhesive on a veneer to be scarf-jointed or the wavy end face of the veneer, any or both of the body 1 for supplying the melt of the hot-melt adhesive and the threading guide body 9 are reciprocated to thread the hot melt and to form the wiry or filmy coating zone. Then the veneer A is passed through the coating zone to deposit the hot melt on the front end face. Consequently, the hot melt is excellently deposited and coated on the veneer without damaging the veneer even when an extremely thin and fragile veneer is used.