baber/WOPTO huggingface dataset:
Patent JP-H05231129-A (JP)
Title: Regeneration of filter for internal combustion engine and device therefor
Inventor: FUJIWARA NOBUHIKO
IPC: F01N3/028
Filed: 1992-02-18
Abstract: PURPOSE:To provide a method and a device for regenerating a filter for an internal combustion engine which is equipped with a regeneration control means which prevents the mechanical breakage of the filter by effectively proceeding the combustion of the heated particulates and guarantees the high regeneration performance, as for a filter for catching the particulates as the public nuisance substance in the exhaust gas of the internal combustion engine. CONSTITUTION:A regenerating device is equipped with a filter 3 for catching the particulates contained in exhaust gas, microwave generating means 4 for heating the caught particulates, gas feeding means 7 for feeding the gas for combusting the heated particulates, control part 15 for controlling the operation of the gas feeding means 7, and a temperature detecting means 22 for detecting the temperature in the combustion of the particulates. The gas feeding quantity is increased by the initial feed of gas and then the rise of the filter temperature, and the rise of the particulate combustion temperature is suppressed to realize the guarantee for the filter regeneration performance and durability.
Patent JP-S60175307-A (JP)
Inventor: NOMURA SHIYUNJI
IPC: H01B1/20
Filed: 1984-02-20
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-H07236839-A (JP)
Title: Multicolor electrostatic coating machine
Inventor: ACHINAMI TOKUYUKI
IPC: B05B3/10
Filed: 1994-02-28
Abstract: PURPOSE:To miniaturize a multicolor electrostatic coating machine wherein coating compound supply pipes supplying respective color coating compounds to a rotary atomizing head are inserted and arranged in the tubular rotary shaft of an air motor and to supply coating compound to the rotary atomizing head only directly connecting many hoses to the rear end of the electrostatic coating machine without leaking high voltage to an earth element. CONSTITUTION:The rear end of a machine body 4 consisting of a rotary atomizing head 2 and the air motor 3 rotationally driving the head 2 is received in a bucket- shaped insulating housing 12 and the insulating housing 12 is constituted so that the recessed part 13 receiving the machine body 4 is airtightly formed and at least the outer peripheral surface of the receiving recessed part 13 is formed from an insulating material over required insulating length so that the outside rear end part of the recessed part 13 can be held to an insulated state with respect to the inside thereof. Therefore, a plurality of coating compound passages 15 are formed to the side wall 14 of the insulating housing 12 along the longitudinal direction thereof so as to pierce the same and the opening parts 15a communicating with coating hoses are formed to the rear end of the coating compound passages 15 and the opening parts 15b communicating with the rear ends of coating compound supply pipes Np are formed to the front ends thereof.
Patent JP-H01204760-A (JP)
Title: Heating resistor device
Inventor: NAKAMORI TOMOHIRO
IPC: H01C7/00
Filed: 1988-02-10
Abstract: PURPOSE:To enable the title heating resistor device to withstand service for a long time by having high electric resistivity, a small temperature dependent characteristic of a resistant value, and efficient heat resistance, by a method wherein a heating resistor formed on a substrate has a laminated structure in which a metal silicide film and a silicon oxide film are alternately piled, and above-mentioned metal silicide film is made not less than two layers. CONSTITUTION:A glaze layer 2, a heating resistor 3, electric conductors 4 and 5 such as Au or the like, and a protective film 6 composed of a SiC film are formed on an alumina substrate 1 as insulating substrate. A part 3a between above-mentioned electric conductors 4 and 5 is a heating part. Then, the heating resistor 3 is made to have a laminated structure wherein a metal silicide film as an electric conductor and a silicon oxide film as an insulator are alternately piled, and not less than two layers of the metal silicide film are provided. Thereby, a characteristic as a whole differs from a property of each material comprising it, which comes to have characteristics of high electric resistivity and small temperature dependent property of a resistant value. This is a phenomenon caused by flowing of an electric current through a thinned silicon oxide film existing among the metal silicide films.
Patent JP-S61188527-A (JP)
Title: Reader printer
Inventor: FUKUMOTO FUMIO
IPC: G03B27/72
Filed: 1985-02-18
Abstract: PURPOSE:To change over rapidly and smoothly the using condition by interlocking to the returning acting toward the waiting position of the scanning mirror and providing a change-over mechanism to shift the change-over mirror to the reader position. CONSTITUTION:For a scanning mirror 15, a preliminary scanning action is executed form the waiting position to a scanning starting position by a printing mode setting operation, and the returning action is executed from a usual scanning action scope to the waiting position by the operation of the reader mode setting and the printing completing signal. The change-over mechanism composed of these cam 41 and cam follower 42 interlocks to the preliminary scanning action of the scanning mirror 15, changes over a change-over mirror 13 from the using condition position of a reader optical system 9 to the using condition position of a printer optical system 11, interlocks to the double acting of the scanning mirror 15, can change over the change-over mirror 13 from the using condition position of the printer optical system 11 to the using condition of the reader optical system 9.
Patent JP-S55122343-A (JP)
Title: Shadow mask flat plate processor
Inventor: KOTOYORI AKIRA
IPC: H01J9/14
Filed: 1979-03-16
Abstract: PURPOSE:To eliminate or reduce labor by automatically performing the lamination work between a shadow mask flat plate and a separation plate or the classification work of a laminated body using two absorption heads. CONSTITUTION:The laminated material 1 on which the annealed shadow mask flat plate 2 and separation plate 3 are alternately laminated are put on the preset position on the table 11 of a sorter 10 by the conveyor 4. The shadow mask flat plate adsorption head 14 and the separation plate adsorption head 13 which simultaneously horizontally and vertically by the transverse cylinder 15 are provided on the table 11. By repeating the reciprocal horizontal movement of both adsorption heads and their adsorption and open operation, both the shadow mask flat plate 2 and the separation plate 3 are classified on the respective conveyors 20 and 30. The flat plate 2 is fed into the roller levellers 21 and 23 and the inverted conveyors 22 and 24 and the separation plate 3 into the roller leveller 31.
Patent JP-H07238831-A (JP)
Title: Cleaning device for construction machine
Inventor: TATSUMI AKIRA
IPC: B08B5/02
Filed: 1994-02-28
Abstract: PURPOSE:To clean at least either one of a radiator or an oil cooler with no preparation made, and concurrently facilitate cleaning works. CONSTITUTION:The device is provided with a water cooling type engine 1, a hydraulic pump 2, a hydraulic circuit 3 including a hydraulic actuator driven by pressure oil delivered from the hydraulic pump 2, a radiator 7 cooling cooling water for the engine 1, and with an oil cooler 6 cooling working oil flowing in the hydraulic pump 2. Besides, the device is also equipped with a compressor 10 driven by the engine 1, an air tank 11 accumulating compressed air fed by the compressor 10, a nozzle 20 injecting compressed air accumulated in the air tank 11 via a manual on-off valve 22, and with a nozzle 19 injecting compressed air to the oil cooler 6 via a manual on-off valve 21.
Patent JP-H07236968-A (JP)
Title: Method and structure for brazing grooved pipe
Inventor: HISAMORI YOICHI
IPC: B23K33/00
Filed: 1994-02-28
Abstract: PURPOSE:To carry out the excellent brazing in a similar manner to that of a bare pipe by simultaneously executing the ironing and the flaring the a grooved pipe, squeezing the groove on the end side to the flare part, and forming the discontinuous ironed part in the longitudinal direction. CONSTITUTION:A grooved pipe 1 is set on the dies, and a mandrel is pressed into to simultaneously form a flare part 3 and an ironed part 13. A connection end part of a pipe 4 is inserted into the flare part 3 at the tip of the groove pipe 1, and a ring-shaped brazing filler metal is brought into approximate contact with the end surface of the flare part 3. Then, the brazing filler metal is heated and melted by the torch burner, and the melted brazing filler metal is sucked into the clearance between the internal circumference of the grooved tube 1 and the outer circumference of the tube 4 by the capillary effect to flow into the end of the grooved tube 1. The ironed part 13 with the squeezed groove 2 is formed around the whole circumference at the position B of the end surface of the pipe 4, and no capillary force is present, and the flow of the brazing filler metal is stopped before this side. The brazing filler metal is solidified in this condition to form an excellently joined seal layer 6.
Patent JP-H07239416-A (JP)
Title: Method for exposing hologram and device therefor
Inventor: YAMATE TAKASHI
IPC: G03H1/20
Filed: 1994-02-28
Abstract: PURPOSE:To provide a suitable method and a device for exposing a hologram for mas production. CONSTITUTION:In the method for exposing such a hologram that parallel beams are made incident by an angle over a critical angle on a photosensitive film 3 by irradiating the master hologram 2 and the film 3 with a laser beam in a state where they are closely brought into contact with each other, the hologram 9 for introducing a laser beam for diffracting the laser beam by the angle over the critical angle when the laser beams are made incident is exposed by being closely brought into contact with the incident side of the laser beams. Besides, the device is provided with at least a device moving the hologram 2, the film 3 and the hologram 9 at an identical speed in the state where they are closely brought into contact with each other and a light source irradiating the hologram 9 with the laser beam.
Patent JP-H02211294-A (JP)
Title: Waste disposal apparatus
Inventor: SEKINE TOSHIRO
IPC: C02F3/14
Filed: 1989-02-09
Abstract: PURPOSE:To contrive energy conservation and saving of the area of a site required for waste treating facility by combining an endless water passage for treating sewage in the lower part of said facility with a drying part for drying organic waste solid such as sludge and livestock droppings in the upper part thereof. CONSTITUTION:There are provided a water tank whose top is covered by a floor board 5 and which is formed into an endless water passage 10 by separating walls 11, 12, 13 and 14 and a forced circulation device consisting of a breather pipe 18 and a diffusing pipe 17 and located below a water conducting passage 19 in communication with both sides of a baffle 6. On the floor board 5, a drying part (d) is provided for drying waste solid such as sludge, livestock droppings and garbage and a stirring transfer machine 8 movable above the upper ends of walls 7a and 7b installed parallel to each other for carrying the waste solid. Such disposal apparatus affords a sewage treating tank not in specific need for light in its lower part difficultly subjected to the sunlight and the drying part such as by sun drying in the upper part easily exposed thereto, thus contriving a way for an effective use of light energy and a reduction in the construction cost.
Patent JP-S58157458-A (JP)
Inventor: JIEEMUZU ANSONII TORANSHIYUU
IPC: A61B17/12
Filed: 1983-02-26
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-H10229365-A (JP)
Title: Optical input interruption detection system
Inventor: CHIYUUZENJI TOMOHIRO
IPC: H04B10/2507
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of an alarm output by comparing levels detected by level comparison sections and discriminating whether or not a level difference is a prescribed threshold level. SOLUTION: A 1st band-pass filter 6 passes only a frequency component within a prescribed frequency range centered around a frequency f1 among output signals from an equivalent amplifier section 4. Similarly a 2nd band-pass filter 7 passes only a frequency component within a prescribed frequency range around a frequency f2, among the output signals from the equivalent amplifier section 4. A 1st detection circuit 8 detects a level of the frequency component which passed through the 1st band-pass filter 6 and a 2nd detection circuit 9 detects a level of the frequency component passed through the 2nd band-pass filter 7. Then a level comparator section 10 compares the levels detected by the 1st and 2nd detectors 8, 9 and discriminates interruption of an optical input signal, based on the difference of the levels.  Thus, the output levels of the band-pass filters 6, 7 are compared and whether or not the difference of the levels is within a prescribed threshold level is discriminated.
Patent JP-H08227818-A (JP)
Title: Winding component
Inventor: MOTOTANI KUNIJI
IPC: H01F27/29
Filed: 1995-02-20
Abstract: PURPOSE: To prevent the disconnection of conductors in a winding component such as a transformer and a choke coil. CONSTITUTION: A conductor is wound around a cylindrical section of a bobbin and middle legs of an E-core are inserted into the inside of the cylindrical section from openings on both sides of it. Between the E-core and each terminal pin burying section of the bobbin, an insulating board 7 is placed. Then, a plurality of terminal pins which are nearly J-shaped are so buried in the terminal pin burying sections of the bobbin that conductor tying sections and soldered sections on both sides of the terminal pins may be jetting outside. Both ends of the conductor are tied on the conductor, tying sections of each terminal pin to let the conductor make a continuity. Terminal covers 7e are so formed integrally with the insulating board 7 that they may cover only the conductor tying sections of the terminals pins.  Since the terminal covers 7e are formed integrally with the insulating board 7, there is no increase in the assembling cost nor the decrease in productivity. By this method, the terminal pin burying sections of the bobbin can be formed flat and therefore, there is no decrease in productivity of the bobbin and there is no adhering of solder residue, etc., at the time of mounting a component on a substrate.
Patent JP-H04269205-A (JP)
Title: Floor face cleaning vehicle
Inventor: NODA NOBORU
IPC: B08B1/04
Filed: 1991-02-25
Abstract: PURPOSE:To earn the cleaning width with a side brush and surely clean the side edge section of a curve when a vehicle is turned to the side where the sided brush is provided. CONSTITUTION:In a floor face cleaning vehicle having a main brush 2 sweeping up the dust on the floor face into a dust box 4 and a side brush 8 sweeping the dust at the side edge section of the floor face in the cleaning region of the main brush 2 to the bottom center of a vehicle 1, the side brush 8 is rotatably supported by a rotary arm 7, and the rotating direction of a steering 15 is judged by a controller 14 based on the rotation detection signal of a potentiometer 16. When the steering 15 is rotated in the direction of the side on which the side brush 8 is provided, calculation is made based on the rotation detection signal of the potentiometer 16, and the side brush 8 is rotated by a proper quantity to the outside of the vehicle 1 via the rotary arm 7.
Patent JP-H05234280-A (JP)
Title: Removable hard disk device
Inventor: SHIBATA MAKOTO
IPC: G11B21/02
Filed: 1992-02-18
Abstract: PURPOSE:To simplify an actuator mechanism by moving a head in the radial direction of a hard disk. CONSTITUTION:At the tip of an arm 106, a needle shaped head 109 is provided through an azimuth angle adjusting member 108. The arm 106 is held by a carriage 105 and the carriage 105 is supported by suspension springs 103 and 104. When a voice coil motor 111 is activated, the carriage 105 supported by the springs 103 and 104 is moved in the radial direction of a hard disk 52 and the seek of the head 109 is performed.
Patent JP-H04269360-A (JP)
Title: Air-fuel ratio control method for engine using three way catalyst
Inventor: YAKABE HISATAKA
IPC: F02D41/14
Filed: 1991-02-26
Abstract: PURPOSE:To reduce the turbulence of the response distortion signals of an oxygen sensor and the influence of instantaneous noise by averaging the response distortion signals of a sub-oxygen sensor by several, and controlling an air-fuel ratio with the averaged distortion signals. CONSTITUTION:At the time of processing distortion signals from a sub-oxygen sensor 3-2, a distortion signal averaging part 23a performs the sampling of the distortion signals by specific times (n) so as to obtain the average value by specific times (m). Sampling is then performed cycle by cycle to obtain the average value of the sampling value one after another. The distortion signals are averaged/processed in several cycles and averaged while shifting them by one cycle so as to keep the history of the past distortion signals and to eliminate noise.
Patent JP-S61189325-A (JP)
Title: Viscous damper disc
Inventor: FUKUSHIMA HIROTAKA
IPC: F16D13/64
Filed: 1985-02-19
Abstract: PURPOSE:To make the characteristics of a damper variable by providing, inside a side plate, the first and the second cylinder chambers, communicating with each other by an orifice, and filling the first partitioned chambers of both cylinder chambers and the second partitioned chamber of the second cylinder chamber with viscous fluid and compressive fluid respectively. CONSTITUTION:In the medium part between a clutch plate and a retaining plate, which constitute a side plate, respective pairs of the first cylinder chambers 28 and the second cylinder chambers 30 are provided respectively in paired opposite positions interposing the center (o) of a spline rib between them. Both chambers 28, 30 communicate with each other by a passage 42, which is provided with the first orifice 44. Further, the first partitioned chamber 48 and a chamber 29a of the first cylinder chamber 28, encircled by the first piston 38 and a cylindrical member 36, are filled with silicone oil 52, while the second partitioned chamber 50 of the second cylinder chamber 30 is filled with air 54.
Patent JP-H05233356-A (JP)
Title: Information processor
Inventor: TAKAHASHI KOICHI
IPC: G01R31/28
Filed: 1992-02-18
Abstract: PURPOSE:To provide the information processor which can takes an error diagnosis without greatly decreasing the efficiency of information processing by providing a diagnostic device which outputs data through a group of series-connected flip-flops and takes the error diagnosis in the case of error occurrence by using data stored in the flip-flops. CONSTITUTION:A flip-flop circuit 11 includes an in-use flip-flop group which outputs data and a backup flip-flop group which is constituted similarly to the in-use flip-flop group, put in operation with a clock in phase with the system clock of the information processor, and connected in the normal operation of the information processor so that the held contents are similar to those of the in-use flip-flop group, and supplies shift data to the diagnostic device 2 by changing the connection state in the case of the error occurrence; only when the connection states of the respective flip-flop groups are changed, the system clock is stopped.
Patent JP-S60175374-A (JP)
Title: Lithium cell
Inventor: YOSHIMITSU KAZUMI
IPC: H01M4/66
Filed: 1984-02-20
Abstract: PURPOSE:To reduce the inner resistance and improve the storage performance by coating the current collector of a positive electrode using iron disulfide, etc. as a positive-electrode active material with a metal hard to be reacted with sulfur and further with a metal liable to be reacted with sulfur on it. CONSTITUTION:A positive electrode 2 is produced with an active material of sulfide series, such as iron disulfide, titanium disulfide, molybdenum disulfide, molybdenum trisulfide; it is faced to a negative electrode 8 made of lithium via a separator 4, etc.; and a current collector 1 for sticking the positive electrode 2 to a positive-electrode can 3 is made of stainless steel or iron coated with a metal hard to be reacted with sulfur and having good electron conductivity, such as nickel, and further coated with a metal liable to be reacted with sulfur, such as copper, silver, on it to form a lithium cell. Accordingly, deterioration of the storage performance due to free sulfur is prevented, good electron conductivity is secured, thereby the cell characteristic can be improved.
Patent JP-S62189789-A (JP)
Inventor: ITO YOSHIAKI
IPC: H05K1/05
Filed: 1986-02-15
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-H07236405-A (JP)
Title: Fabric sheet production machine
Inventor: OKI YUZURU
IPC: A21C3/02
Filed: 1994-03-01
Abstract: PURPOSE:To provide a fabric sheet production machine, capable of producing a multi-layered fabric sheet composed of uniform-dimension layers without giving a damage due to lamination to each layer, having a relatively small size and ready to control operations. CONSTITUTION:This production machine involves two or more pairs of fabric sheet rolling units (A) and fabric sheet laminating units and the fabric sheet rolling unit is composed of the first reciprocating conveyor 2 for performing a reciprocating conveyance of fabric sheet (M), a rolling device 4 and the second reciprocating conveyor 6 for performing a reciprocating conveyance of fabric sheet (M) at a speed related to the rolling ratio of the rolling device 4.
Patent JP-H09204239-A (JP)
Title: Digital processor
Inventor: KANEKO YUJIRO
IPC: G06F19/00
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To effectively execute dealing with plural input pulses having different frequencies by selectively transmitting the plural pulses with the different frequencies to a counter as input pulses. SOLUTION: A timer circuit TIM is provided with a reference clock detecting circuit STPD, a pulse selecting circuit CPSL, the counter CTR, a register REG, a comparing circuit CMP and an output pulse generating circuit OPG. A pulse selecting circuit CPSL provided in the proceding stage of the counter CTR selectively transmits an external clock pulse ECM or an internal clock pulse ICP in accordance with an output pulse OP. That is, the pulse selecting circuit CPSL selectively transmits the plural pulses with the different frequencies to the counter CTR as the input pulses. Thus, first and second time mounting required for controlling fuel injection is realized by one timer circuit TIM.
Patent JP-H11229772-A (JP)
Title: Cutter bit and cutter device
Inventor: SHINNO YOSHIHITO
IPC: E21D9/087
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To provide cutter bits with their cutting ability prevented from lowering during drilling a sectionally different-shape tunnel and provide a cutter device not to cause drilling residuals in drilling the sectionally different-shape tunnel. SOLUTION: Suitable cutter bits 14 are provided on an overcutter 9 for a positively and reversely running cutter head 3 and the ridge lines of chips are radially arranged from the ends of the chips. The cutter bits 14 are so arranged when mounted on the overcutter 9 as to prevent drilling residuals from being formed between the drilling tracks of the cutter bits 14 even during drilling in any direction.