baber/WOPTO huggingface dataset:
Patent JP-2000246034-A (JP)
Title: Filter for air cleaner
Inventor: TOYOMI YURITSUGU
IPC: B01D46/52
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a filter for an air cleaner having high dust collecting capacity. SOLUTION: A filter 25 is provided on the downstream side of the fan 22 of an air cleaner 1 wherein a flow passage allowing an air suction port 11 and an air emitting port 12, both of which are opened in the same direction, to communicate with each other is formed in the direction crossing the opening direction of the air suction port 11 and the air emitting port 12 and the fan 22 blowing air sucked from the air suction port 11 toward the air emitting port 12 is provided in the vicinity of the air suction port 11 of the flow passage 30. In this case, high cheveron-shaped parts are formed to the portion, where the flow velocity of air sent to the filter 25 for the air filter 1 is high, of the filter 25 while low chevron-shaped parts are formed to the portion, where the flow velocity of air sent to the filter 25 is low, of the filter to allow air quantity distribution and the surface area of the filter 25 for air cleaner to correspond to each other.
Patent JP-S62207015-A (JP)
Title: Lumped constant type resonator
Inventor: ISHIKAWA YOHEI
IPC: H03H7/01
Filed: 1986-03-07
Abstract: PURPOSE:To obtain a small sized resonator with a high Q by coupling an active element being a negative resistance with oscillation when the circuit is resonated to a series resonance circuit comprising lumped constant elements of a capacitor and a coil. CONSTITUTION:Chip capacitors 10, 11 and feedback lines 5, 6 form a positive feedback loop to an active element 9. The feedback quantity of the positive feedback loop depends on the amplification factor of the active element 9, the static capacitance of the chip capacitors 10, 11 and the impedance of the series resonance circuit viewed from a relay electrode 4, and in selecting them properly, the energy is supplied from an amplifier to the resonator at the resonance of at least a series resonance circuit. Thus, in selecting properly the strength of coupling (capacitance of chip capacitors 10, 11) and the S parameter of the active element 9, the Q of the resonator is increased.
Patent JP-H02230358-A (JP)
Title: Portable electronic book
Inventor: HARA YOSHINORI
IPC: G06F15/02
Filed: 1989-03-02
Abstract: PURPOSE:To input and output information from various external output devices by providing a mainbody connector receiver for a connector executing connection with external devices, and a controller controlling an input device, an output device, a mainbody accumulation device, a connector, the mainbody connector receiver. CONSTITUTION:The connector 4 is a connection device inputting and outputting information with the external devices such as a personal computer and a printer, for example. For connection with the external devices, respectively corresponding connectors are used by a connection interface such as NTSC. The mainbody connector receiver 5 is a connection interface device on an electronic book mainbody-side which makes connection with different connectors common. The connector 4 and the mainbody connector receiver 5 are connected by plural control buses and data buses. It can be learnt by which connection interface the controller 6 on the electronic book-side is connected with the external devices by the signal in the control bus. Thus, information can easily be inputted and outputted from various external devices.
Patent JP-H01224195-A (JP)
Title: Gas injection nozzle for laser beam machining
Inventor: KUDO TAKAYOSHI
IPC: B23K26/14
Filed: 1988-03-04
Abstract: PURPOSE:To adjust the flow path part of a machining gas and the shape and width of an injection port and to adjust the gas injection amt. properly by forming the flow path part of the machining gas and injection port part by the inner side face and through hole part of an external member and the outside face and through hole part of the inner member. CONSTITUTION:The machining gas fed to a pouring port part 8a is flowed in the flow path part 7a formed by an external member 8 and inner member 9 and injected for the body to be worked from an injection port part 7b. When the positional relation of the external member 8 and inner member 9 is adjusted by rotating the thread part 7c which is the screwed part of the both members 8, 9, the shape and width of the flow path part 7a and injection port part 7b are changed. The injection amt. and strength of the machining gas corresponding to the laser machining can be made and the laser machining can be executed in the optimum state of the machining gas.
Patent JP-H06267626-A (JP)
Title: Ic socket
Inventor: TAKAHASHI NORIHIRO
IPC: H01R33/76
Filed: 1993-03-12
Abstract: PURPOSE:To obtain an IC socket for mounting a highly integrated semi-conductor device, in which terminals are arranged along one side thereof, on a substrate freely to be changed at a low cost by reducing the sort of composing parts thereof. CONSTITUTION:A carrier 4 has terminal insertion holes 42 arranged along a pocket 41, in which a high integrated semiconductor device 1 is inserted, and a window 43 foamed in the side surface, and a socket main body 5 consists of an insulating body 53, in which wall surfaces are provided in both sides of the pocket 51 and a slit 52 is formed in the wall surface facing to the window 43, and a contact 6, in which a contact part 62 and a lead terminal part 63 are formed in both ends of a base part 61 to be fitted in the slit 52. When the carrier 4 is installed in the pocket 51, the contact part 62 is fitted in the window 43 and abuts on the terminal 11 to push the end surface of the carrier 4 to the wall surface of the insulating body 53.
Patent JP-S60197593-A (JP)
Inventor: KAWAMURA TAKESHI
IPC: B66C23/90
Filed: 1984-03-19
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-S57166852-A (JP)
Title: Rotor malfunction detector
Inventor: FUJIWARA TOSHIHARU
IPC: H02K11/00
Filed: 1981-04-07
Abstract: PURPOSE:To enhance the workability and the reliability of a rotor by detecting a slip frequency and a pulsating frequency of shaft voltage, comparing them and detecting a malfunction when the pulsating frequency becomes twice the slip frequency, thereby early detecting the malfunction of the rotor. CONSTITUTION:A shaft voltage detecting voltmeter 5 is mounted on the rotational shaft of an induction motor 1, and the pulsating frequency of the shaft voltage is detected by a detector 6 from the output of the voltmeter 5. On the other hand, the output from a tachometer 3 connected to the motor 1 and the output from a power source frequency meter 8 connected to a power source 1a are inputted to an arithmetic unit 4, which thus calculates the slip frequency of the motor 1. Further, the unit 4 compares the pulsating frequency of the shaft voltage with the slip frequency, judges as the production of a crack at the rotor conductor when the pulsating frequency becomes twice the slip frequency, thereby detecting the malfunction.
Patent JP-H09238758-A (JP)
Title: Angle shelf
Inventor: YAGAMI NOBUYUKI
IPC: A47B57/44
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an angle shelf which can be inexpensively produced without impairing the fitting strength of shelf board and improves the appearance of a corner part. SOLUTION: This angle shelf is constituted by providing lock holes 7 and 7 on terminal walls 5 and 5 of a shelf board 1 abutted on an angle strut 2 and forming plural lock projecting parts 11 and 11 fitted to these lock holes 7 and 7 from the upside to the downside of the angle strut 2. Therefore, since the lock projecting parts 11 and 11 of the angle strut 2 are directly fitted to the lock holes 7 and 7 formed on the terminal walls 5 and 5 of the shelf board 1 and the fitting strength of the shelf board 1 is reinforced, it is not necessary to provide any fitting strength reinforcing means for the shelf board 1 at a fixer 3 for fixing the shelf board 1 and the angle strut 2.  Besides, since the shelf board 1 and the angle strut 2 can be directly fixed by the lock projecting parts 11 and 11 and the lock holes 7 and 7, no gap is formed between the angle strut 2 and the shelf board 1, the appearance of the corner part on the angle board can be improved.
Patent JP-H07257402-A (JP)
Title: Vehicular steering device
Inventor: ENOMOTO HIDEHIKO
IPC: B62D1/18
Filed: 1994-03-23
Abstract: PURPOSE:To prevent the backward return of a steering column fallen forward by the impact in a collision so as to improve the safety of an occupant. CONSTITUTION:An engaging member 20 is installed at the middle position in the axial direction of a steering column 16 and an engaging hole 21 is provided on a column bracket 17 as an engaged part. The engaging member 20 is composed of a pin holder 22 stuck to the peripheral surface of the steering column 16 so as to cross orthogonally with the axis of the steering column 16, a pair of engaging pins 23, 23 inserted so as slide in the pin holder 22 and coin spring 24 arranged between a pair of engaging pins 23, 23 as an elastic member.
Patent JP-H0671468-A (JP)
Title: Laser beam machine
Inventor: UCHINO YUKIO
IPC: B23K26/08
Filed: 1991-03-15
Abstract: PURPOSE:To eliminate many troubles and labors in adjusting the focal distance of a lens mounted on a laser head and much time in changing the laser head according to the material of a work, the thickness of the work or the like. CONSTITUTION:The laser beam machining is executed on a work W by fixing a work table 5 to support the work W in a laser beam machine 1, and moving the laser beam machining head where laser beam heads 37 are mounted in the X, Y and Z axis directions. A head supporting part 51 to support a plurality of laser beam heads 37 is mounted e.g. on one end side of a base 3 or on one end side where an X axis carriage is fixed within a relative moving area between the work table 5 and the laser beam machining head 39, and the laser beam head 37 to be selected from a plurality of laser beam heads 37 supported by this head supporting part 51 can be directly and automatically changed with the laser beam head 37 mounted on the laser beam machining head 39.
Patent JP-S57170303-A (JP)
Title: Dust-proof type expandable shoot
Inventor: HIYOUDOU SAICHI
IPC: B65G69/18
Filed: 1981-04-08
Abstract: PURPOSE:To load bulk cargo continuously while the loading direction can be arbitrary changed and dust is prevented from scattering, by connecting a hood rotatably through a rotatable coupling and a driving apparatus to a ring jointed to a lower shoot. CONSTITUTION:The bulk cargo delivered from a conveyor on the ground is loaded into a hold via a conveyor 11 in a boom 3, a shoot 10 and an expandable shoot 5. When the bulk is loaded in a hood 8 to exceed the angle of repose, level detectors 31, 32 attached to the hood wall are actuated and a ship loader body is traveled until the level detectors become inoperative. While the bulk is continuously loaded, the ship loader is traveled from one end to the other end of the hold to change the position where the bulk is loaded, and when the ship loader has reached the other end, the hood 8 is rotated by the operation of a motor 27, and the boom 3 on the ship loader is turned, so that the position to be loaded is changed in the direction of the width of the hold in a desired distance to continue the loading of the bulk.
Patent JP-S51126863-A (JP)
Title: Mass flow meter
Inventor: IKEDA KIYOUICHI
IPC: G01F1/698
Filed: 1975-04-28
Abstract: PURPOSE: To have a highly accurate measurement by controlling the electric pressure of a heater corresponding to the difference in temperature in the upper stream and the lower stream of the heater which adds heat to the measuring fluid, and by measuring the mass flow from its electric pressure or its electric current. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10244054-A (JP)
Title: Liquid crystal display for pachinko game machine
Inventor: OSAWA HITOSHI
IPC: A63F7/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To shield a liquid crystal panel for preventing the same from affected by the noise generated inside a liquid crystal display, and shield the same for reducing the bad influence of the noise generated at a side of the liquid crystal display, on external equipment, and the bad influence of the external noise on the liquid crystal display. SOLUTION: A back light unit is mounted at the back of a liquid crystal display element part 50 for image display in a liquid crystal display mounted on a pachinko game machine, and a shield member 20 having at least the electric shielding function, or a diffusion plate 48 is installed between the liquid crystal display element part 50 and the back light unit, for electrically shielding an overall back face of at least a display area of the liquid crystal display element part 50, whereby the liquid crystal display element 50, or external electrical equipment of the liquid crystal display can be prevented from being electrically affected by the back light unit, and the back light unit can be prevented from being electrically affected by the liquid crystal display element 50, and the external electrical equipment of the liquid crystal display.
Patent JP-H06265915-A (JP)
Title: Discharge device for filling liquid crystal
Inventor: MINAFUJI HIROTADA
IPC: G02F1/13
Filed: 1993-03-12
Abstract: PURPOSE:To provide the discharger for filling a liquid crystal which can shorten the time for filling Mg liquid crystal and can improve quality by dropping the liquid crystal in compliance with a target value on one sheet of a substrate as the discharger for filling the liquid crystal for interposing the liquid crystal between two pairs of transparent substrates with electrodes constituting a liquid crystal display element. CONSTITUTION:A piston 12 in a syringe 11 is directly coupled by means of a ball screw 13 and a pulse motor 14 and the required displacement is controlled by the pulse motor 14, by which the liquid crystal 16 is discharged with good accuracy. The replenishment of the liquid crystal 16 into the syringe 11 is executed by replenishing the liquid crystal 16 from a replenishing port 22 through a filling pipe 21 from a hermetic container 19 which is completely hermetically sealed to avoid intrusion of dust, etc., and, therefore, the replenishment is completed in a short time. The productivity is thus improved and the intrusion of the dust, etc., is prevented.
Patent JP-S60197180-A (JP)
Title: Deceleration braking method in induction motor drive device
Inventor: NOMURA TOSHIAKI
IPC: H02P3/24
Filed: 1984-03-17
Abstract: PURPOSE:To control to drive a driven unit with respect to a target position in high positioning accuracy by performing a braking operation while restricting the reverse rotation of a rotational shaft. CONSTITUTION:Main and auxiliary coils 2, 3 of an induction motor 1 are connected through bidirectional switching elements 5, 6 with an AC power source AC, and outputs of power source frequency detector 20, 21 connected between both electrodes of the elements 5, 6 are input to an electronic controller 10. The output of a tachometer generator 7 is input to the controller 10 through a low pass filter 8 and a waveform shaper 9. The controller 10 controls the conducting angles of the elements 5, 6 to brake while restricting the reverse rotation of a rotational shaft.
Patent JP-H09248765-A (JP)
Title: Device for highly strengthening toothed wheel
Inventor: SUZUKI TEIJI
IPC: B24C9/00
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To surely improve surface roughness and fatigue strength and surely remove fine glass bead chips by providing a mechanism for jetting out fluid of glass beads and liquid onto the surface of toothed wheel after heat treatment and a mechanism for suctionwise recovering the used fluid, the recovering mechanism having a suction port in a chamber. SOLUTION: In a high strengthening device 10, first a toothed wheel 12 subjected to the tooth forming work is subjected to carbonization quenching and set on a spindle 42, and rotated and moved to the direction of arrow XI. In this case, a jetting out mechanism 24 is driven so that glass beads 20 in a pipe line 90 is mixed with water 18 and the mixture is jetted out to a toothed wheel 12 from a nozzle 72. The surface of the toothed wheel is thereby given with compression remaining stress through the glass beads 20 and the polishing work is applied thereto, thereby surely forming the smooth surface. The water 18 and the glass beads 20 jetted into the chamber 14a and crushed are discharged into a conveyer for discharge liquid 100 from a conical part 98 of casing 14 and are recovered in the outside.
Patent JP-S62210049-A (JP)
Title: Oil-in-water type emulsified composition
Inventor: OCHIAI MICHIO
IPC: C09K23/42
Filed: 1986-03-10
Abstract: PURPOSE:To eliminate change of pH and to improve emulsifying power by compounding a surface active agent contg. a hydrophilic surface active agent consisting of >=1 kinds selected from specific plural monoethers thereby preparing an oil-in-water type emulsified compsn. CONSTITUTION:The hydrophilic surface active agent consisting of >=1 kinds selected from (a,) the monoether of a diglycerol and higher alcohol of 12-14C, (b,) the monoether of a triglycerol and higher alcohol of 12-20C and (c,) the monoether of a tetraglycerol and higher alcohol of 12-24C is added and compounded to and with the surface active agent. Such mixture is compounded as the surface active agent with the system to prepare the oil-in-water type emulsified compsn. The content of the monoether in the hydrophilic surface active agent is preferably >=80wt% by the total weight of the hydrophilic surface active agent.
Patent JP-S58170646-A (JP)
Title: Storage device of automobile telephone set
Inventor: MATSUOKA MASAHIRO
IPC: B60N2/75
Filed: 1982-03-30
Abstract: PURPOSE:To easily bring out a transceiver from a device, in which a telephone set is housed in a storage part recessed downward, by constituting the device such that a one end side of the telephone set is lifted through a link mechanism when an opening and closing cover of the storage part is opened. CONSTITUTION:Under a storage condition of a telephone set T4, if a cover 4 is turned clockwise and opened, the first link member 63 is pulled by the cover 4 accordingly also a point end 66 of the second link member 69 is pulled to turn the member 69 clockwise with a base end 67 as the center. Then a lift piece 7 is inserted into a storage part 3 from an insertion hole 33 formed to a side wall 32 of the part 3 and adapted to a point end part 54 of a holder plate 5 from below to lift and tilt the plate 5 with a hinge 51 as the center. In this way, the T4 fixed to the plate 5 is protruded from an opening of the part 3 and a transceiver T4a can be easily taken out.
Patent JP-2000246721-A (JP)
Title: Unit molding with heating and/or cooling function
Inventor: HASHIMOTO HIRONORI
IPC: F16L53/00
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide concrete unit moldings which are made lightweight to a maximum possible extent so as to facilitate an assembling work at site using a fiber-reinforced concrete and have heating and/or cooling function. SOLUTION: A linear body with heating and/or cooling function is covered with a fiber-reinforced concrete 2. In addition, the fiber-reinforced concrete 2 is composed mainly of cement, lightweight aggregates and reinforcing fibers with 0.5-1.9 specific gravity, and is blended with supermicro particle silica with 0.02-0.5 m grain dia. Further, the linear body with heating and/or cooling function is a water-passable plastic tube 1.
Patent JP-H01225943-A (JP)
Title: Damping-waterless planographic printing plate material
Inventor: SUZUKI NORIHITO
IPC: G03F7/075
Filed: 1988-03-04
Abstract: PURPOSE:To improve the adhesiveness of a photosensitive layer and a silicone rubber layer without exerting adverse influence on the ink repulsive property of the silicone rubber layer by incorporating a specific high-polymer compd. into the photosensitive layer. CONSTITUTION:The high-polymer compd. having the structural unit expressed by the formula I in the molecular structure is incorporated into the photosensitive layer of the damping-waterless planographic printing plate material having the photosensitive layer and the silicone rubber layer on a base. In the formula I, R1 and R2 denote a hydrogen atom, alkyl group or carboxy group; R3 denotes a hydrogen atom, halogen atom or alkyl group; R4 denotes a hydrogen atom, alkyl group, phenyl group or aralkyl group; X denotes a bivalent org. group which combines a nitrogen atom and arom. cyclic carbon atom; n denotes 0 or 1; Y and Y'' denote a phenylene group which may have a substituent or naphthylene group which may have a substituent; Y' denotes an -SO2- group or -CO- group. The adhesiveness of the silicone rubber layer and the photosensitive layer is thereby improved without exerting the adverse influence on the ink repulsive property of the silicone rubber layer and the printing resistance is improved while the photosensitive characteristics are maintained.
Patent JP-S62211556-A (JP)
Title: Immunological measuring method for normetanephrine and reagent used for said method
Inventor: KUMAHARA YUICHI
IPC: A61K39/395
Filed: 1986-03-12
Abstract: PURPOSE:To directly measure the normetanephrine in serum, blood-plasma, urine, etc. by using an anti-normetanephrine antibody having high specificness and labeling octopamine. CONSTITUTION:The normetanephrine in the specimen and the labeling octopamine are brought into a competitive reaction with the specific antibody to the normetanephrine and thereafter, the labeling octopamine B conjugated with the anti-normetanephrine antibody and the labeling octopamine F which is not conjugated therewith are separated (B/F sepn.) by a suitable method and the activity of either or both of fractionations is measured. The quantity of the normetanephrine in the specimen is determined from the standard curve similarly determined with the labeling material of a known concn. The antibody having the high specificness to the normetanephrine is obtd. by using the normetanephrine which is conjugated with bovine serum albumin by a Mannich reaction as an immune source. Animals, except human, for example, livestock, goat, etc. are used.
Patent JP-2000247238-A (JP)
Title: Steering column cover
Inventor: NAKABA HIROSHI
IPC: F16B5/07
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To prevent the abutting surfaces of a steering column cover from opening to improve quality without taking time and labor in manufacturing in a advantageous way in cost by setting a nonlocked part without setting a moving die to a molding die body, and facilitating positioning of the unlocked part. SOLUTION: A steering column cover formed in cylindrical shape by making end faces 11a, 12a of an upper cover 11 and a lower cover 12 butt each other is provided with a plurality of locking means each composed of a locking claw and a locked part for preventing the end faces 11a, 12a from separating to open. A separate locking means 32 with a locked par 32b formed at the flange 61a of a bracket 61 of a shielding member 6 is provided as the locking means, and a push-in protruding part 32d for pushing the locked part 32b into a normal position where its position is regulated by a stopper protruding part 32c, is formed at the locking claw 32a.
Patent JP-S60209522-A (JP)
Inventor: TAIKUWAN TAIKERU RII
IPC: A23K20/195
Filed: 1985-03-18
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。