baber/WOPTO huggingface dataset:
Patent JP-H0369341-A (JP)
Title: Method of lining construction
Inventor: YAMAMURA TAKAO
IPC: B29C63/36
Filed: 1989-08-10
Abstract: PURPOSE:To push a lining material against the inner surface of an existing pipe and curing the lining material positively by a simple device by a method wherein the lower section of th existing pipe is filled with water, the lining material is inserted and penetrated into the existing pipe, and the lining material is pushed into the existing pipe and irradiated with ultraviolet rays. CONSTITUTION:Weirs 8 are installed to the lower sections of both ends of an existing pipe 1, the inside of the weirs is filled with water 9, and a rope 10 is stretched and a lining material 2 is inserted into the existing pipe 1. Frictional resistance can be lowered, and the lining material 2 can be inserted smoothly. A fluid supply valve 11 and a safety valve 12 are fixed at the front end section of the lining material 2, and a rear end section is fastened into a pressure-fluid supply port 14 together with the front end section of a reversal hose 15. The fluid supply valve 11 is opened, a pressure fluid is fed, and the lining material 2 is expanded to approximately half or more of the existing pipe 1. The fluid supply valve 11 is closed, the pressure fluid is supplied from the pressure-fluid supply port 14, the reversal hose 15 is reversed and advanced to the lining material 2, and the lining material 2 is pushed against the inner surface of the existing pipe 1. The safety valve 12 is opened by the increase of the pressure of the inside 16 of the lining material 2, and fixed pressure is kept at all times in the inside 16. Ultraviolet generator 19 are inserted into the lining material 2 by a cable 2, and the lining material 2 is irradiated with ultraviolet rays, and cured.
Patent JP-2001032739-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: HIRATA YASUO
IPC: F02D41/06
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To appropriately control a feeding air-fuel ratio from immediately after starting and a completion explosion. SOLUTION: A behavior characteristic of an engine revolution number at the time when a feeding air-fuel ratio is appropriately controlled from immediately after starting and a complete explosion is previously determined by an experiment or a simulation and is memorized at a map or a numerical formula as a behavior characteristic of the target engine revolution number TNe. A first injection correction amount al is calculated corresponding to a deviation of an actual engine revolution number Ne after the complete explosion and the target engine revolution number TNe and a second injection correction amount a2 is calculated corresponding to a deviation of a future engine revolution number presumed from a suction air amount and the target engine revolution number TNe. Further, the injection correction amount (a1+a2) is corrected with a correction coefficient b calculated corresponding to an integration value IntFAD of a combustion unstability degree to determine a final injection correction amount a. A feeding air-fuel ratio after the complete explosion is controlled by correcting the fuel injection amount using the final injection correction amount a such that the actual engine revolution number after the complete explosion is converged to the target engine revolution number TNe.
Patent JP-S6264521-A (JP)
Title: Nonuniform section adjusting device
Inventor: YAMAMOTO HIDEO
IPC: B29C48/09
Filed: 1985-09-18
Abstract: PURPOSE:To make the strong fixation of a die and the like to a head main body possible and consequently prevent resin from leaking by a constitution wherein the abutting part of an action rod against the die or the like is made swingable in company with the displacement of the tip of the die or the like. CONSTITUTION:Instead of an adjusting bolt to displace by abutting against the outer peripheral surface at the tip of a die, an action rod 41, which allows itself to about against the outer peripheral surface of the die or the like at right angles at all times by rocking its tip abutting against the outer peripheral surface of the die or the like in company with the displacement of the die or the like, is employed. Concretely, the action rod 41 consists of an adjusting screw 42, which is screwed from the outer periphery of an outer tube 45 mounted onto the head main body of an extruder in the outer tube so as to pierce the outer tube, and a sliding spherical bearing 43, which is screwed in the tip of the adjusting screw 42. Because the tip 43a of a link ball 43 is freely swingable due to the spherical sliding part, the action rod 41 follows the displacement of the outer peripheral surface of the die 46 or the like. Thus, corrections are made to make the section uniform by only operating the action rods, and consequently the correcting operation can be markedly facilitated.
Patent JP-H05223147-A (JP)
Title: Drive system device
Inventor: EDOWAADO JIYON BOGEMA
IPC: F16H57/00
Filed: 1992-07-09
Abstract: PURPOSE: To prevent noisy rattle during idling operation by providing a greater backlash than is normally used between the input shaft and the input drive gear of a transmission. CONSTITUTION: The outer spline teeth 70 of an input shaft 12 is provided with a flank 70a (driving side) and 70b (inertia side) to engage respectively with the surfaces 71a and 71b of the inner spline teeth 71 of an input gear 14. When the splines 70 and 71 engage each other, a gap 75 is built between the flank 70b and the teeth surface 71b. The intermittent firings of the engine tend to decelerate the input shaft rotation, while the input gear 14 rotates at a constant speed due to the inertia, there occurs differences in rotation speed between them. The increased backlash provides greater spacing between the flank 70b and the teeth surface 71b, which substantially eliminates rattle noise of the transmission during idling operation.
Patent JP-S58110526-A (JP)
Inventor: DEBURA ERU KENDORU
IPC: C07C7/20
Filed: 1982-11-26
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-H0256037-A (JP)
Title: Detecting system for page breakdown of data base
Inventor: HARA KAZUHIRO
IPC: G06F3/06
Filed: 1988-08-22
Abstract: PURPOSE:To constitute the title system so that a page breakdown of a data base can be detected when a central processor, etc., are stopped by adding '1' to an updating counter of the head of a data base page and setting its contents in advance to an updating counter of the end. CONSTITUTION:In order to update a data base page 1, the page 1 is inputted to a page input/output buffer 3 from an external storage device 2. Subsequently, the page 1 is updated, and thereafter, at the time of outputting the page 1 to the external storage device 2, '1' is added to a value (a) of an updating counter 4, the contents of the counter 4 are set to an updating counter 5 and an output processing is executed. In this case, when three physical blocks 7, 8 and 9 are outputted normally and the page 1 is not broken down, the counter 4 and 5 coincide with each other, therefore, it can be confirmed that the page 1 is not broken down. On the other hand, when a central processor, etc. are abnormal, the counter 4 and 5 do not coincide with each other, therefore, the page breakdown can be detected.
Patent JP-H0526339-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NAKAGAWA NORIHISA
IPC: F16H59/14
Filed: 1991-07-23
Abstract: PURPOSE:To prevent bad speed change control attributed to the difference between required and actual quantities of intake air by reducing a correction factor representing the ratio of required quantity of intake air to actual quantity of intake air where required and actual quantities of intake air are small. CONSTITUTION:A transmission control computer 34 switches and controls the speed change stages of an automatic speed change gear 68 according to predetermined speed change conditions depending upon the quantity of intake air, the opening of a throttle valve, the number of revolutions of an engine, and velocity. To control speed changes properly, a correction factor K1 representing the ratio of required quantity of intake air to actual quantity of intake air which is determined using the opening of a throttle valve and the number of revolutions of the engine is determined. However, where the required and actual quantities of intake air are small, a modified correction factor MK is determined so that the amount of correction by the correction factor K1 will be smaller and is used to correct shift up or down velocity. This allows preventing bad speed change control attributed to the difference between required and actual quantities of intake air.
Patent JP-H0526342-A (JP)
Title: Speed change control device for automatic transmission
Inventor: NAKAGAWA NORIHISA
IPC: F16H59/14
Filed: 1991-07-23
Abstract: PURPOSE:To maintain the driving performance of a vehicle properly by calculating a correction factor from required and actual quantities of intake air and changing the correction factor to a reference value using a correction factor modification means if the correction factor falls out of a predetermined range. CONSTITUTION:An airflow meter 16 provided in a combustion chamber for an engine 10 measures the actual quantity of intake air Qm. The required quantity of intake air Qc is determined using a data map based on the number of revolutions of the engine and the opening of a throttle valve 20 to determine a correction factor K=Qc/Qm. The actual quantity of intake air Qm is entered to both engine and transmission control computers 32, 34 to correct speed change conditions or the value of a speed change parameter to optimally control an automatic transmission 68. At this point, if it is judged that the correction factor K falls out of a predetermined range, a correction factor modification means sets the correction factor to a predetermined reference value. This constitution allows maintaining driving performances at a given level.
Patent JP-H0371240-A (JP)
Title: Watch-dog timer circuit
Inventor: SATOU MUTSUMI
IPC: G06F11/30
Filed: 1989-08-11
Abstract: PURPOSE:To eliminate the need for executing reset operation from the outside by repeatedly outputting a reset signal until a CPU is restored to a normal state. CONSTITUTION:When the CPU is turned to an abnormal state, a trigger signal 22 is stopped, and after the lapse of time T1, the output signal 28 of the 1st timer 21 is changed to the high level and also the output signal 29 of an AND circuit 23 is turned to the high level. Since a differential circuit 26 outputs a negative trigger pulse 41 (reset signal 27) at the leading timing of the output signal 29, the output signal 31 of the 2nd timer 25 is turned to the low level at the leading timing of the signal 27. After the lapse of time T2, the output signal 31 is turned to the high level again, but the circuit 26 outputs a negative trigger pulse 42 again at the leading timing of the signal 31. The output signal 31 of the 2nd timer 25 is turned to the low level again at the trailing timing of the pulse 42, and after the lapse of time T2, the signal 31 is turned to the high level. Consequently, the reset operation from the external can be omitted.
Patent JP-H0868564-A (JP)
Title: Warm air heater
Inventor: NAGANO OSAMU
IPC: F24H3/04
Filed: 1994-08-31
Abstract: PURPOSE: To synchronize the operating state with the display at the time of a save-mode operation. CONSTITUTION: The warm air heater comprises a temperature setting switch 6 for setting a temperature, a room temperature detector 7 for detecting a room temperature, control means 10 for conducting a so-called save-mode operation to so burn as to lower the set temperature by a predetermined temperature after a predetermined time is elapsed when the room temperature reaches the set temperature and so controlling as not to employ the set temperature for a predetermined time after the operation of the switch 6, and display means 8 for displaying at the time of the save-mode operation. Thus, at the time of the save-mode operation, the operating state can be synchronized with the display and hence no confusion is imparted to a user, and handling convenience is improved.
Patent JP-S6266473-A (JP)
Title: Method for recording picture signal
Inventor: SHIMEKI TAIJI
IPC: G11B20/12
Filed: 1985-09-19
Abstract: PURPOSE:To facilitate the management while the necessity recording separately required information to constitute a picture of one pattern by providing a required area for the recording of information on a disc and recording the information in the area while the kind of picture information for one pattern, number of units constituting one pattern and position information in one pattern of the recorded information are added. CONSTITUTION:Various picture data are constituted in a form splitting a rectangular area comprising 32 picture element laterally and 128 lines longitudinally as one unit and the picture data is expressed basically as one picture element 8-bit and in the pattern division, combination of number of units in lateral and longitudinal directions and total number units give the identification of the kind of picture data. On the other hand, an area 15 recording the picture data unit is provided on a face of the optical disc. The picture data is inputted to a format constitution circuit 23 through an input interface circuit 22 and the circuit 23 divides one pattern input data in units to apply error detection/correction at data reproduction. A signal constituted as a format is fed to a modulation circuit 24 to apply modulation suitable for the recording and the result is recorded on the optical disc 27. Thus, various patterns of picture data are recorded without recording separately the management information of the picture data of one pattern.
Patent JP-H0868795-A (JP)
Title: Determination of cholesterol in high density lipoprotein
Inventor: SUGIUCHI HIROYUKI
IPC: G01N33/92
Filed: 1994-08-31
Abstract: PURPOSE: To unnecessitate complicated fractional molecule operation by mixing a high density lipoprotein(HDL) and dimethyl-β-cyclodextrin in a water liquid to generate turbidity and measuring the turbidity of the mixed liquid. CONSTITUTION: When a sample containing an HDL and dimethyl-β-cyclodextrin (DM-β-CyD) are mixed in a water liquid under a proper condition, the DM-β-CyD reacts with the HDL specifically, generating turbidity. The turbidity of the mixed liquid shows a good relationship to the HDL cholesterol density, so that the HDL cholesterol density can be determined by measuring the turbidity of mixed liquid. First, a DM-β-CyD is dissolved in a proper buffer solution to prepare a reagent. Next, a sample itself, or a sample diluted by a water or physiological saline water as necessary, is treated by the reagent at 10 to 50 deg.C for 1 to 30 minutes. Then, the turvidity of the mixed liquid is measured at the absorbance of 300 to 500nm so as to obtain the HDL cholesterol value based on the resulted value.
Patent JP-S5998958-A (JP)
Inventor: SUNATSUKA SENICHI
IPC: E04B7/10
Filed: 1982-11-27
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-S5998512-A (JP)
Inventor: ODAKA YONEHIRA
IPC: H01G13/00
Filed: 1982-11-27
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-H1049802-A (JP)
Title: Magnetic recording/reproducing apparatus
Inventor: KAWAMOTO HIDEO
IPC: G11B33/14
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording/reproducing apparatus which prevents contaminant from adhering to the contact area between a magnetic head and a magnetic tape. SOLUTION: In the magnetic recording/reproducing apparatus 1 for magnetically recording or reproducing information signal by winding a magnetic tape T around a rotating magnetic head drum 2 comprising, for example, a rotating magnetic head 8A, a humidity controller (upper drum 3, water tank 11, pipe 15, etc.) is also provided to supply humidity to the rotating magnetic head drum 2 in order to control atmosphere humidity at least at the contact area between the rotating magnetic head 8A and magnetic tape T.
Patent JP-S6267227-A (JP)
Title: Air intake device for engine
Inventor: YAMASHITA AKINORI
IPC: F02B29/08
Filed: 1985-09-18
Abstract: PURPOSE:To improve the starting performance by allowing a shutter valve to be opened when a cranking is effected while an engine is cold, and also by allowing the valve to be closed with the timing delayed for a rotary valve when the engine is warmed up in a device where the rotary valve is provided to a passage which by-passes the shutter valve attached to an air intake pipe. CONSTITUTION:A shutter valve 12 is provided in an air intake pipe 10a, in addition, a by-pass passage 15a is provided, and a rotary valve 18, which is linked with an engine rotation, is also provided. For a normal operation, the shutter valve is opened when an engine runs at a high speed, and the timing for the closing of the rotary valve 18 is delayed when the engine runs at a high speed. On the other hand, when a cranking is effected while the engine is cold, air intake resistance is reduced with the shutter valve opened, after then, when the engine is warmed up, the shutter valve is closed, meanwhile, the timing for the closing of the rotary valve is sufficiently delayed so as to improve an air intake flow rate.
Patent JP-H1048663-A (JP)
Title: Liquid crystal display device
Inventor: AOKI YOSHIAKI
IPC: G09F9/00
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To stably supply a power supply voltage and ground voltage to driving circuits without entailing the increase of production stages for a liquid crystal display device of a type integrated with driving circuits. SOLUTION: A pair of the signal driving circuits 23, 24 are arranged along the two sides facing each other on an array substrate 27 and a pair of the scan driving circuits 25, 26 are arranged on the other two sides facing each other. A display region 22 is arranged on the array substrate held between these driving circuits. The power supply voltage wirings 20d of the scan driving circuits 25, 26 are connected to each other via first auxiliary capacitor wirings 16e arranged independently from scanning lines 15 and parallel with the scanning lines 25. Further, the ground power supply wirings 21d of the scan driving circuits 25, 26 are connected to each other via second auxiliary capacitor wirings 16f. The first auxiliary capacitor wirings 16e and the second auxiliary capacitor wirings 16f are alternately arrayed.
Patent JP-2000039074-A (JP)
Title: Mechanical seal
Inventor: TOKORO HIROJI
IPC: F16J15/34
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To prevent adverse effects such as abnormal sound, abrasion, seizure or the like by improving sealing performance. SOLUTION: A ring 13 to be rotated together with a rotary shaft 3 is attached to the rotary shaft, and a ring 15 not to be rotated together with the rotary shaft 3 is attached to a shaft hole 2 of a housing 1 through which the rotary shaft 3 is inserted. One of both, rings is taken as a seat ring 13 immovable in the axial direction, and the other one is taken as a driven ring 15 movable in the axial direction. Elastic elements 16, 17 for pressing the driven ring 15 against the seat ring 13 are provided, the overlapped end surfaces of both rings 13, 15 are pressed by elastic force into sealing end surfaces, and liquid such as water or antifreeze fluid is sealed. A groove 19 extending along the circumference is provided on the sealing end surface of the seat ring 13 or the driven ring 15.  In the high-speed rotation of the rotary shaft 3, when the liquid film between the sealing end surfaces of both rings 13, 15 is thickened, liquid is held in the groove 19, while, in stopping or in the low-speed rotation, when the liquid film is thinned, liquid held in the groove 19 is replenished to a part between the sealing end surfaces.
Patent JP-H0942643-A (JP)
Title: Combustion nozzle for treating exhaust gas
Inventor: WATANABE NOBUAKI
IPC: B01D53/54
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a combustion nozzle for treating an exhaust gas which can obtain a sufficient heating value for heat treatment of the exhaust gas. SOLUTION: An exhaust gas passage with the upper end thereof opened as gas jetting port 2a and a fuel gas supply path for supplying a fuel gas near the gas jetting port 2a are arranged concentrically centered on the exhaust gas passage. A plurality of nozzles 4 are cut into the upper end face 3a of the fuel gas supply path non-continuously at a fixed interval surrounding the gas jetting port 2a while the upper end face 3a of the fuel gas supply path where the nozzles 4 are cut is inclined downward toward the side of the exhaust gas passage.
Patent JP-S6260569-A (JP)
Inventor: ANDERUSU REKUHORUMU
IPC: A61N1/05
Filed: 1986-09-03
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-H0652258-A (JP)
Title: Automatic signal distribution system
Inventor: NIIMI FUMIHIKO
IPC: G06F17/50
Filed: 1992-08-04
Abstract: PURPOSE:To execute an automatic distribution even in the case of a circuit into which a signal distributing circuit is already integrated, when the signal distributing circuit is generated by equalizing a propagation delay of a signal used for an automatic logical synthesizing device of an electronic circuit. CONSTITUTION:A signal distributing circuit deleting part 31 deletes an integrated signal distributing circuit by automatically deleting a deletion object element registered in advance from in a designated signal sequence in order to redistribute a designated signal to the circuit into which the signal distributing circuit designated already is integrated. A signal distributing circuit generating part 32 selects automatically an optimal signal distributing circuit from those which are registered in advance in accordance with the number of distribution destinations of a signal in the circuit, and also, adds it as the signal distributing circuit, and thereafter, if there is an unnecessary part, the circuit of its part is automatically deleted.
Patent JP-H0372033-A (JP)
Title: Production of cold rolled steel sheet excellent in press formability
Inventor: FURUNO YOSHIKUNI
IPC: C21D8/04
Filed: 1989-08-10
Abstract: PURPOSE:To produce a cold rolled steel sheet excellent in press formability by applying, in succession, respective treatments of cutting, hot rolling, coiling, cold rolling, continuous annealing, and overageing to a continuously cast slab with a specific composition under respectively specified conditions. CONSTITUTION:A cast slab which has a composition consisting of, by weight, 0.008-0.030% C, <=0.10% Si, 0.05-0.40% Mn, <=0.015% S in the range where Mn/S is 20-40, <=0.02% P, 0.001-0.040% solAl, <=0.0030% N, B so that B/N is 0.6 to 1.0, further one or more kinds among REM, Ca, and Zr by the amounts in the ranges where REM/S, Ca/S, and Zr/S are regulated to 1-3, 1-3, and 2-10, respectively, and the balance Fe with inevitable impurities is cut at >=900 deg.C surface temp. in continuous casting. Subsequently, after the lapse of >=10min, hot rolling is started and finished at a temp. of the Ar3 transformation point or above, and the resulting plate is coiled at >=600 deg.C, descaled, and cold rolled at >=60% rolling reduction, and further, the resulting sheet is subjected to continuous annealing where the sheet is heated up to >=700 deg.C and soaked and rapid cooling is started from a temp. not exceeding 680 deg.C at 50-200 deg.C/sec cooling rate and then the sheet is subjected to overageing treatment at <=400 deg.C for 1-10min.