baber/WOPTO huggingface dataset:
Patent JP-H09177596-A (JP)
Title: Method for detecting combustion misfire
Inventor: HARUTOMUUTO DEIITSU
IPC: G01M15/11
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate the influence of the mechanical inaccuracy of a transmission gear by filtering a portion within a rotation irregular value caused by the frequency of a crankshaft before its comparison with a threshold value. SOLUTION: A supply segment time ts(n) is read from a sensor device in synchronization with a rotational speed (S1). Herein, (n) means an ignition number the difference ts' of a segment time early or late timewise belonging to the same transmission gear segment of a proper cylinder is formed (S2). By calculating q(n)=ts'(n+1)-ts'(n), a rotation irregularity characteristic signal q(n) is formed (S3). A rotation irrecrular value is given to a classification stage and compared with a threshold value LUR (S4). When the irregular value exceeds such a threshold value as the function of the running parameter of an internal combustion engine, this is evaluated as a misfire and when this occurs often, an error lamp is lit (S5).
Patent JP-H0194340-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA MARI
IPC: G03C1/825
Filed: 1987-10-07
Abstract: PURPOSE:To obtain the title material which has a good absorption spectrum, which is decolored during a development processing, and which has reduced stain due to a residual color after processing by incorporating a specified oxonol dyestuff in at least one layer of photographic constituting layers mounted on a supporting body. CONSTITUTION:The oxonol dyestuff shown by formula I is incorporated in at least one layer of the photographic constituting layers mounted on the supporting body. In formula I, R<1> is alkyl or aralkyl group, etc., R<2> is a monova lent group which may be substd., R<5> and R<6> are each alkyl or aryl group, etc., L<1>-L<5> are each methine group, (l<1>) and (l<2>) are each an integer of 0 or 1. Thus, the sensitive material which has the good absorption spectrum and decolors during the development processing, and very little stain due to the residual color after processing, is obtd., and the dyestuff which is inactive to a photographic emulsion can be incorporated in the material.
Patent JP-2000066548-A (JP)
Title: Fixing device
Inventor: MIYOSHI NORIYUKI
IPC: G05D23/19
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of stably controlling the temperature of a thermal fixing member in a paper passing area and suppressing the occurrence of a defective fixation. SOLUTION: When a printing instruction is received, a heat roll 50 starts to be heated by a heat generating means incorporated with the heat roll 50 under a control by a control means 70. When the temperature of the heat roll 50 in the paper passing area detected by a 1st temperature sensor 60 becomes equal to or exceeding a temperature required for starting the rotation, the heat roll 50 and a pressure roll start to be rotated, and also, the 1st temperature sensor 60 is separated from the heat roll 50. In operation of rotating the heat roll 50 and the pressure roll 52, the 1st temperature sensor 60 is in a separated state, and the heat generating means is controlled based on the temperature of the heat roll 50 in a non paper passing area detected by a 2nd temperature sensor 62, then, the set temperature of the heat roll 50 in the non paper passing area is maintained.
Patent JP-H03206524-A (JP)
Title: Synchronizing method for pipeline computer, pipeline processing invalidating method, and pipeline computer realized said methods
Inventor: YAMASHITA HITOSHI
IPC: G06F9/38
Filed: 1990-09-21
Abstract: PURPOSE:To ensure high speed synchronization among pipeline computers with simple hardware by providing a holding means to each stage of plural instruction pipelines of the computers. CONSTITUTION:A 1st instruction pipeline 10 includes the 1st - 3rd stages 111 - 113, and a 2nd instruction pipeline 11 includes the 1st - 4th stages 121 - 124. An instruction 1 is simultaneously supplied to both pipelines 10 and 11 through an instruction supply part 20. Then the synchronization is secured between the stages of a master instruction pipeline and a slave one and the progress of the slave instruction pipeline is controlled based on the control signal of the master instruction pipeline, the value of a state holding element means contained in a state holding means which holds the instruction progress state of the master instruction pipeline provided to the slave instruction pipeline, and the control signal of the slave instruction pipeline. In such constitution, the high speed synchronization is secured among pipeline computers with use of small hardware.
Patent JP-H02100934-A (JP)
Title: Paper feed device
Inventor: ONO YOSHIAKI
IPC: B65H1/24
Filed: 1988-10-07
Abstract: PURPOSE:To prevent the delivery of recording paper in multiple lamination by connecting the supporting body of a pickup roller made freely movable in the approaching and leading direction to the recording paper in the outermost surface layer to a driving part. CONSTITUTION:A pickup roller 6 contacts the recording paper 2 in the outermost surface layer when the device in the title is in the state that a stacker 1 finished the discharge of a sheet of recording paper stored inside. In this state, a pushing plate 3 is driven by a motor and lifted up to the extent of the stroke corresponding to the height of discharged recording paper 2. Although the recording papers are compressed in the direction of the lamination at this moment, a solenoid 7 is magnetized to turn a supporting body 4 at the next moment and the pickup roller 6 leaves the recording paper in the outermost surface layer. Since electric current is supplied to the solenoid 7 instantly, the supporting body 4 resumes the original position at once and the pickup roller 6 contacts the recording paper 2. At this moment, the perforated paper of the recording paper in lamination layer leaves the roller, causing the reduction of friction force between the recording paper 2, and only the recording paper in the outermost surface layer is discharged.
Patent JP-H08125918-A (JP)
Title: Video signal processor
Inventor: HAMAZAKI TAKESHI
IPC: H04N5/232
Filed: 1994-10-19
Abstract: PURPOSE: To reduce noise after flicker correction or hand shake correction and to improve the S/N of signals accompanied by flickers and hand shakes. CONSTITUTION: In a flicker correction part 1, flicker components are pulled out from input video signals by a BPF 2, a correction gain calculated in a gain calculation means 3 is multiplied with the input video signals in a multiplying means 4 and the flickers are corrected. The output signals of the flicker correction part 1 are inputted to a noise reduction part 5, the noise is extracted from a difference with the output signals of a field memory 8, subtraction is performed from the flicker correction part 1 and thus, the noise is reduced. By attaining such constitution, an S/N improving effect is improved for the signals accompanied by the flickers.
Patent JP-H061375-A (JP)
Title: Container equipped with internal lid
Inventor: OSONE SATOSHI
IPC: B65D77/20
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the container main body from being removed and dropping even when the container is moved by holding the external lid by putting the outer lid after opening the internal lid. CONSTITUTION:The container equipped with internal lid consists of a cub-shaped container main body 1, a sheet-formed internal lid 2 which is heat-sealed to an opening flange (1a) of the container main body 1, and an external lid 3 which is fitted and fastened to the opening flange (1a). A means to remain one part of the internal lid 2 on the opening flange (1a) when the internal lid 2 is peeled and opened is provided on the internal lid 2. When a tongue piece 21 is pulled, the internal lid 2 is torn by broken lines 2a and opened, and one part of the internal lid 2 remains on the opening flange (1a) at both sides. By the remaining parts, the fitting between the container main body 1 and the external lid 3 is firmly done, and the opening flange (1a) is reinforced, and therefore, even when the container is lifted by holding the side wall 31 of the external lid 3, the container main body 1 can be prevented from being removed and dropping.
Patent JP-S63108737-A (JP)
Title: Wafer prober
Inventor: ARATA TOSHIHIKO
IPC: H01L21/66
Filed: 1986-10-27
Abstract: PURPOSE:To determine the end position of a probe needle by a TV camera of a circuit for storing in advance an inner electrode position of a wafer thereby to automatically and effectively inspect the position by deciding it when the probe needle is contacted on the wafer to be tested to inspect the electrode position of the wafer. CONSTITUTION:A wafer 3 to be tested is placed on a wafer chuck 4, and the end of a probe needle 1 on the lower surface of a probe card 2 is first contacted with the wafer 3 to know the position of the internal electrode provided in the wafer 3. In this configuration, TV cameras 5 are arranged at a predetermined interval on the card 2 corresponding to the end of the needle 1, and the electrode position of the wafer 3 is determined by the visual field of the camera 6. Thus, a circuit which has an X-Y direction moving mechanism 7, a pattern recognition processor 8, an information calculator 9, and an information memory 9a is connected to the camera 6, this unit is used to originally position the wafer, and the chuck 4 is made movable in X, Y, Z and theta directions. Thus, the camera 6 and the chuck 7 are relatively moved to detect the electrode position.
Patent JP-S63108418-A (JP)
Title: Power unit for vehicle
Inventor: IMAI IWAO
IPC: G05F1/00
Filed: 1986-10-27
Abstract: PURPOSE:To prevent the malfunction or the like of an electronic circuit, etc., by supplying power to an actuator from a 1st power supply and to the electronic circuit from a 2nd power supply and connecting both the power sources when an ignition switch is turned off, thereby eliminating the transmission of noise or the like. CONSTITUTION:With an ignition switch 22 turned on, a relay 46 is not energized and its contact 48 is opened. Thus, batteries 21, 37 are disconnected and power is supplied to the actuator 29 from the battery 21 and to the electronic circuit 36 from the battery 37 respectively. Moreover, an electronic control unit 31 drives an inductive load 28 through a photocoupler 45. Thus, the occurrence of a low voltage at power supply momentary interruption, high frequency noise and the invasion of a surge are avoided. As a result, with the switch 22 turned off, the relay 46 is activated to close the contact 48. Since the actuator 29 is not activated, the battery 37 is connected to the battery 21 to charge it.
Patent JP-H1079749-A (JP)
Title: Cell transfer rate arithmetic unit
Inventor: NOZAKI MASANORI
IPC: H04L12/28
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To warrant a sure revision processing at a cell transfer rate by calculating the cell transfer rate in a short time. SOLUTION: Decoders 11a, 11b expand respectively transfer rates e1, m1 before revision represented by 2's power and rates e2, m2 requested for revision into real numbers. An adder 13 adds bits of the expanded real numbers e1, m1 and e2, m2. A subtractor 14 subtracts bits of the expanded real numbers e2, m2 from the real numbers e2, m2. An encoder 16 encodes the real numbers of the rates after revision calculated by the adder 13 or the subtractor 14 into numbers e, m.
Patent JP-S61131633-A (JP)
Title: Phase comparator circuit
Inventor: GOTO MASAYUKI
IPC: H04J3/07
Filed: 1984-11-29
Abstract: PURPOSE:To output a staff request signal by discriminating superimposition between any clock in a write clock of a phase N and a read clock corresponding to a phase delayed at least by one phase to the said clock. CONSTITUTION:A signal W2 of the 2nd phase of a write clock fed to an M-bit memory cell and a signal R1 of the 1st phase of a read clock fed to the M-bit memory cell are fed to a gate 12. When the clocks W2, R1 are not overlapped, since the gate 12 applies an H level signal to a gate 13-1, an output PC of a latch comprising gates 13-1 and 13-2 remains at L level and unchanged. When the phase of the read clock is advanced and the clocks W2, R1 are overlapped partly, the output PC changes to an H level and a staff control signals is outputted.
Patent JP-S61132816-A (JP)
Title: Numerical control device
Inventor: NAGAYAMA KAZUHIKO
IPC: B23Q17/20
Filed: 1984-12-03
Abstract: PURPOSE:To raise the accuracy and the reliability by extracting selectively a side quantity from an inclination of a free curved surface in a measuring point and a contact pressure of a displacement gauge, and correcting a read value by a red error calculated from its slide quantity. CONSTITUTION:When measuring a shape of an object to be worked 3 which has been worked by a tool 6, a contact pressure of a micro-displacement gauge 11, a correlative data of a component force and a slide quantity in the X axis direction of the contact pressure of its displacement gauge 11, and a free curved surface constant are inputted in advance to an external storage device 14 from a keyboard 16. In this state, the micro-displacement gauge 11 is positioned at an optional measuring point, and thereafter, a displacement quantity is inputted, and also a process for correcting the input value by a quantity corresponding to the slide quantity is repeated in an optional deciding range.
Patent JP-S61132609-A (JP)
Title: Apparatus for cleaning spinneret face
Inventor: KUGE SHINTARO
IPC: D01D4/04
Filed: 1984-12-03
Abstract: PURPOSE:To provide a cleaning apparatus capable of cleaning the face of a spinneret efficiently in a short time, by using a cleaning head furnished with a cleaning tool contacting with the spinneret face and cleaning the same, and with a means to blast a cooling medium toward the spinneret face and solidify the flowed down polymer. CONSTITUTION:The cleaning head is furnished with the cooling nozzle 82 to blast a cooling medium (e.g. air, water, etc.) against the face of the spinneret 10 to effect the solidification of the polymer flowing down through the nozzle, and with a cleaning tool having the blades 75a, 75b contacting with the spinning face and cleaning said face. The blades 75a, 75b are supported to the impeller 73a by the pins 74a, 74b, and the impeller 73a is attached to the shaft 71 of the motor 70 with the pin 72. The motor 70 is preferably attached to the case 53 revolving round the stationary shaft A. The cleaning tool is revolved round the shaft 71 and round the stationary shaft A by the above construction.
Patent JP-H0896618-A (JP)
Title: Internal part installing structure of luminaire
Inventor: ITO NOBUO
IPC: F21V23/00
Filed: 1994-09-26
Abstract: PURPOSE: To provide an internal part installing structure of a luminaire by which the luminaire can be easily assembled and maintenance and inspection inside of the luminaire can be easily performed and adverse influence is not exerted on an electric part by intense heat. CONSTITUTION: An inside end support part 5 and an outside end support part 6 are constituted on a support body 4 of a plate body by changing a height, and a partition plate 7 is arranged on the support body 4, and a surface of the partition plate 7 facing the light source chamber side is constituted as a reflecting surface. A ballast 13 is supported in a space surrounded by the support body 4, and the whole internal parts are supported by the support body 4.
Patent JP-H03113375-A (JP)
Title: Probe
Inventor: ARAKAWA TOSHIAKI
IPC: G01R1/067
Filed: 1989-09-28
Abstract: PURPOSE:To obtain stable contacting and to prevent contact resistance from increasing by dividing an internal probe core into two parts, i.e. a slide part and a contact part and forming one of their contact surfaces in a spherical shape and the other in a hemispherical bowl surface shape. CONSTITUTION:An internal probe core 2b having a contact part 7 contacting a body 6 to be contacted atop and an internal probe core 2a which is pressed up by a spring 5 in contact with the internal probe core 2b to slide are provided in an external probe core 1. Then one of the contact surfaces of the internal cores 2b and 2a is formed in the spherical shape and the other is formed in the hemispherical bowl surface shape. Further, the internal core 2b is inhibited by a stopper 4 from hopping out of the external core 1. Namely, even when the body 6 to be contacted is not in the vertical direction of the external core 1, the contact part 7 of the internal core 2b moves at right angles to the contact surface of the body to be contacted to obtain stable contact.
Patent JP-H02102773-A (JP)
Title: Moving source device for moving body in tubular body
Inventor: MITA KEIJI
IPC: B08B9/04
Filed: 1988-10-07
Abstract: PURPOSE:To improve the usefulness of the title device by inserting a moving body in one port of the device connected to a tubular body, and providing a liq. compressor, etc., which applies an external pressure for moving, on another port. CONSTITUTION:The inside 6 of a tubular body is filled with a liq., and a spherical elastic grinding stone is inserted into the delivery port. The grinding stone is sent under pressure by a compressed liq., a suction and discharge hose connected to a suction and discharge tank 8 is connected to the discharge port, and the grinding stone is sucked. Consequently, the compressive force of the compressed liq. from the delivery port acts on the grinding stone, a suction force acts on the discharge port side, the transferring time of the grinding stone is not increased by the load resulting from the diameter of the tubular body, and the moving body is surely transferred.
Patent JP-H0299096-A (JP)
Title: Dry machine of rotary drum type
Inventor: HATSUDA KOICHI
IPC: D06F58/04
Filed: 1988-10-07
Abstract: PURPOSE:To need no removal or attachment of a rotary drum and enable rotation-drying work and stop-drying work to be selectively executed with good workability by erecting a hanger shaft removably in the rotary drum. CONSTITUTION:Rotation-drying work is executed by a well-known method. On stop-drying work, drying air heated by a heater 5 flows down through an inlet 9, and is introduced into a drum 6 via a vent hole group 11 from the peripheral side surface of the drum 6. Suspended clothing objects are dried and are led to an outlet 10, and air is discharged to an external section. By a shield member 24, a space between a ventilation flue 2 and the peripheral side surface is closed, and the passing of the drying air is suppressed, and efficiency is prevented from being lowered. When a counter 30 counts up, then a drive controlling section 31 sets the heater 5, the drum 6, a blower 7, and a solenoid 25 in a non-working state, and puts out a flag, and a buzzer and a display device inform a user of completion.
Patent JP-H06106326-A (JP)
Title: Sand mold for vacuum casting
Inventor: DEKI HISATAKA
IPC: B22D18/06
Filed: 1992-09-24
Abstract: PURPOSE:To improve the fluidity of a molten metal and prevent structural defects, such as mis-run and penetration, by removing the slag and gases intruded into the molten metal by a riser and/or run-off near a product cavity and connecting a vacuum pump to the suction port of the sand mold, then reducing the pressure in the cavity. CONSTITUTION:This sand mold 1 is formed with a casting plan part cavity 2, such as sprue 5, and the product cavity. The mold has the riser and/or run-off 10 provided near the final packing part of the molten metal 3 in the product cavity and the suction filter 8 which is provided near the riser and run-off and has the air passability higher than the air passability of the sand mold. The outside surface of the sand mold 1 is provided with a reduced pressure suction port 11 which opens outward and is connected from a suction filter 8 to the vacuum pump 15. The required part of the sand mold is subjected to mold coating 9. As a result, mass production is executed by providing the ordinary sand mold with the suction port, etc., and utilizing a transporting device, etc., and, therefore, the productivity is improved.
Patent JP-S62113982-A (JP)
Inventor: CHOJI YUKIHIKO
IPC: F16L1/00
Filed: 1985-11-13
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-2000061132-A (JP)
Title: Mah-jongg table
Inventor: HIGUCHI SHIRO
IPC: A63F9/20
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To smooth the progress of a game by providing a display in a center of the upper surface of a mah-jongg table so as to display various operation instructions and information necessary for the progress of the game and arranging button switches in the surrounding of the display so as to input various information necessary for the progress of the game with the button switches. SOLUTION: A hopper 5 for feeding mah-jongg tiles into a mah-jongg tile automatically building device is formed in the center of the upper surface part of a mah-jongg table main body 15 and an operation part 16 provided with the display device 17 is provided inside this hopper 5. A lifting device for building built mah-jongg tiles for a game is provided under the hopper 5. The display device 17 consists of a liquid crystal display device, etc., and two button switches 9 for operating the mah-jongg tile automatically building device, a die operation button switches 10 assigned to each player, game information inputting button switches 18 assigned to each player for inputting game information and button switches 19 to 22 to be used by all the players are arranged near the display.
Patent JP-S63109170-A (JP)
Title: Member having sic film and formation of sic film
Inventor: YAMAMOTO OSAMI
IPC: C23C16/32
Filed: 1986-10-27
Abstract: PURPOSE:To improve the adhesive property of an SiC film to a polysilicon base material by feeding only a gaseous starting material for Si in the early stage of deposition to deposit an Si layer on the base material, adding a gaseous starting material for C so that the amt. is gradually increased and depositing only SiC in the last stage. CONSTITUTION:When SiC is deposited on a polysilicon base material by feeding a gaseous starting material for Si and a gaseous starting material for C, only the starting material for Si or the starting material for Si and a small amt. of the starting material for C are fed in the early stage of deposition to deposit a layer of only Si or Si contg. a small amt. of SiC on the base material. The amt. of the starting material for C is gradually increased to increase the ratio of SiC to Si deposited and only SiC is deposited in the last stage. Thus, the stripping and cracking of an SiC film formed on the base material due to the difference in coefft. of thermal expansion are prevented.
Patent JP-H02102453-A (JP)
Title: Plant water quality monitoring and diagnosing system
Inventor: SUGANUMA SHINICHIRO
IPC: G01N33/18
Filed: 1988-10-11
Abstract: PURPOSE:To monitor and diagnose the water quality state of a plant automatically by detecting abnormality from data which are gathered on an on-line basis and displaying a countermeasure to the cause of the abnormality identified among extracted abnormality cause candidates. CONSTITUTION:Water quality instrument data 1, analytic computer data 2, and manual analytic data 3 are inputted to a data processor 7 periodically or not periodically. The data inputted to the processor 7 are stored in a data base 8 and outputted on a display device 9 and a printer 10 when necessary. Further, the water quality instrument data 1 and analytic computer data 2 are transferred to a diagnosing device 11. The diagnosing device 11 detects the cause of the abnormality from the gathered data, extracts abnormality cause candidates, and identifies the cause of the abnormality among the extracted abnormality cause candidates, a thereby displaying the countermeasure to the identified abnormality cause. Consequently, the monitoring and diagnosis of water quality are automated to reduce the load on a water quality inspector, thereby improving the diagnostic accuracy by the improvement of the frequency of the water quality monitoring.