baber/WOPTO huggingface dataset:
Patent JP-H01266424-A (JP)
Title: Quick heating device for heating apparatus
Inventor: HONDA GOJI
IPC: F24H3/04
Filed: 1988-04-15
Abstract: PURPOSE:To prevent lowering of safety due to heating of a device during quick heating by a method wherein it is decided whether quick heating is executed again at the post purge time of a fan motor computed from a combustion detecting signal during the decision of quick heating. CONSTITUTION:With an operation switch 26 turned ON, a burner 37 starts combustion, and a fan 20 for blast is started to run. A combustion detector 38 detects the combustion state of the burner 37 to send a combustion signal to a post purge computing part 30 and a fan motor control part 29 sends a fan motor control signal thereto. The post purge computing part 30 executes addition by means of a combustion signal and subtraction by means of a fan motor control signal during the motion of the fan motor 20. A quick heating deciding part 31 executes quick heating if the value of the post purge computing part 30 is lower than rated a value, and outputs a signal by means of which quick heating is not executed when it is not lower. A quick heating control part 32 controls a combustion amount regulating part 36 by means of a signal from a quick heating deciding part 31, and increases a combustion amount or regulates it to a normal value.
Patent JP-H10286616-A (JP)
Title: Device for oiling inside surface of tube when tube is drawn by oil lubrication
Inventor: TAKANO KOJI
IPC: B05D7/22
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To completely prevent internal dirt caused by carbonization of lubricating oil which is mostly generated especially in a necked part after heat-treating products regardless of the sizes of a mandrel and tube stock. SOLUTION: This device is a device for directly oiling lubricating oil on the inside surface of a tube through hollow mandrels 1a-1c, 2a-2c at the time of drawing by oil lubrication. After prescriptively oiling the inside surface, to prevent the lubricating oil in the mandrel from flowing out on the inside surface of the tube by remaining pressure in the hollow mandrels 1a-1c, 2a-2c, relief valves 9a, 9b are interposed in pipings 7a, 7b for returning the lubricating oil to tanks 8.
Patent JP-H08288695-A (JP)
Title: Method and apparatus for mounting chip component
Inventor: IIDA MASAYOSHI
IPC: B23P19/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a method and an apparatus for mounting a chip component in which the mounting position coordinates of the component can be corrected by calculating the change amount of the profile size of a printed circuit board. CONSTITUTION: The method for mounting a chip component comprises the steps of inputting the mounting position coordinates of the component by an inputting unit 27, reading the recognition mark on the board by a reader 28, calculating the deviation of the mark by a calculator 29, calculating the corrected value of the mounting coordinates by a calculator 30, correcting the coordinates by a corrector 31, and mounting the components by a mounting unit 32. Accordingly, even if the profile size of the board is irregular, the component can be correctly mounted at a mounting land.
Patent JP-2000288585-A (JP)
Title: Injection control method of sodium carbonate and calcium ion-containing water treatment equipment using the same
Inventor: FUSE TATSUO
IPC: G05B13/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To optimally control the injection amt. of sodium carbonate into calcium ion-containing water to suppress increase in cost. SOLUTION: In a method for controlling the injection amt. of sodium carbonate which is injected in calcium ion-containing water 1 so as to remove calcium ions, the concn. (Ca2) of calcium ions in calcium ion-containing water 1 after a predetermined injection amt. of sodium carbonate is injected is detected and the corrected injection amt. of sodium carbonate is set on the basis of the concn. (Ca2) and sodium carbonate is injected in calcium ion-containing water 1 in the corrected injection amt. In this case, by introducing the ion concn. (Ca2) in calcium ion-containing water 1 after sodium carbonate is injected as a control variable, when inorg. carbon or the like is contained in calcium ion- containing water 1, feedback control considering the influcence of inorg. carbon or the like becomes possible.
Patent JP-S5617735-A (JP)
Title: Device for securing distance between cars
Inventor: WATANABE ISAMU
IPC: B60Q9/00
Filed: 1979-07-23
Abstract: PURPOSE: To prefect the change-over of the distance detecting device between cars by a method wherein there is provided a device for detecting the distance between running automobiles and the operation of the device is indicated by lamps on the inside and outside of the automobile.  
     CONSTITUTION: The detecting device 1 detects the distance between cars, and gives an alarm to the car driver when the distance between cars is smaller than a predetermined value, a switch 2 being provided for changing over the operation of the device 1. The operation of the detecting device 1 is changed over by the switch 2 according as the automobile is running on an ordinary road or a highway, whereby the device 1 is so controlled as to make an alarm properly. An indicating lamp 3 is provided in the interior of the automobile to inform the driver of the operating condition of the device 1, while an indicating lamp 4 is provided on the outside of the automobile to give the same information to the persons on the outside of the automobile. Accordingly, since the operating condition of the distance detecting device between cars is shown to both the driver and the persons on the outside of the automobile, the operation of the device 1 is perfected. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06284797-A (JP)
Title: Emergency counter measures system for generator equipment
Inventor: IIMURO KAZUMI
IPC: H02J3/38
Filed: 1993-03-30
Abstract: PURPOSE:To enable emergency counter measures to be taken for continuing power generation without limiting generator output in emergency such as a parallel-off of interlocked systems and sharp decrease in load. CONSTITUTION:The main power system 1 and a dump power line 3 are connected to the output of a turbine-driven generator G. The line 3 is also connected to a power consumer through a power controller 5. In emergency only such as a parallel-off of interlocked system and sharp decrease in load, a controller A actuates the power controller 5 to control it as that its power supply attains the amount of calculated dump power.
Patent JP-H11270871-A (JP)
Title: Blower
Inventor: KOYAMA KIYOSHI
IPC: F24F1/00
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To increase wind volume per number of rotations, and to make flow with a center part uniform by making the mounting angle of a blade being positioned at a part from a place where wind velocity decreases as compared with the center part to a side plate smaller than that of the center part. SOLUTION: In a blower, when all blades including blades 15, 16, and 17 are erected at a normal mounting angle, the wind velocity of the left and right end parts of a cross flow fan is reduced as compared with a center part. As a result, the capacity of the entire blower is reduced. The mounting angle for erecting the blade of a region (b) including the blades 15 and 17 of the left and right end parts of the cross flow fan where the wind velocity is reduced to a rotary shaft is set smaller than that for erecting the blade of a region (a) including the blade 16 of the center part to a rotary shaft 1 for erecting the blade by considering noise or the like, thus increasing the wind velocity of a part where the wind velocity is reduced, improving the lack of uniformity of flow with the center part, and increasing the amount of wind.
Patent JP-H05262035-A (JP)
Title: Image recording method
IPC: B41M5/26
Filed: 1992-03-18
Abstract: PURPOSE:To prevent that the deterioration of a reversible thermal recording material is accelerated when recording (rewriting) is repeatedly applied to the recording material by a thermal head. CONSTITUTION:In a method for recording changed from a first color state to a second color state by a thermal head using a specific recording material (a reversible thermal recording material becoming the first color state at first specific temp. higher than room temp. and becoming the second color state by cooling carried out after heating at second specific temp. higher than the first specific temp.), the reversible thermal recording material is heated to the second specific temp. or higher during the repeated recording of an image without applying the stress due to slip friction to the reversible thermal recording material.
Patent JP-S59223254-A (JP)
Title: Production of alkali resistant glass fiber
Inventor: OOZEKI TAKAO
IPC: C03C25/10
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a glass fiber which has excellent alkali resistance and is suitable for reinforcing cement by using a sizing agent incorporated therein with a high polymer compd. contg. a carboxyl group and >=1 kind among tartaric acid, citric acid, oxymalonic acid and 2-ketoglutaric acid. CONSTITUTION:(A) A compd. expressed by the formula I or formula II (R1 is H, methyl; R2 is H, methyl, carboxymethyl; X1, X2, X3 are H, alkali metal, NH4, etc.; M1, M2 are residual vinyl monomer group; m1, m2 are integers; n1, n2 are zero, integer) (e.g.; sodium polyacrylate, polyfumaric acid) and (B) at least one kind among tartaric acid, citric acid, oxymalonic acid, 2-ketoglutaric acid or their water soluble salt are prepd. A glass fiber is produced by using a sizing agent incorporated therein with the component A and the component B as an alkali resistance improving agent, by which the intended alkali resistant glass fiber is obtd.
Patent JP-H07302915-A (JP)
Title: Manufacture of semiconductor sensor
Inventor: KOBAYASHI KAZUMASA
IPC: H01L29/84
Filed: 1994-05-06
Abstract: PURPOSE:To decrease the irregularity in thickness of a hinge to be formed on each wafer by a method wherein the dosage of irradiation of light, which is projected on a plurality of semiconductor wafers while they are being etched, is made equal on each wafer. CONSTITUTION:On one surface of a one-way conductive type semiconductor substrate 1, an other conductive type semiconductor thin film 2 is grown and a semiconductor wafer W is formed, a part of the substrate 1 is selectively removed by etching, and the part where the thin film 2 only is left is annularly formed. Besides, a part of the annularly left thin film 2 is removed excluding a part which is left, a hinge is formed by the remaining thin film 2, and the substrate 1 left on the inside is supported by the above-mentioned hinge as a weight. A stress detecting element is formed on the thin film 2 which supports the weight, and a semiconductor sensor, which detects the load added to the weight, is manufactured. In that case, the dosage of irradiation of light projected on a plurality of semiconductor wafers W is made equal on each semiconductor wafer W in the etching, in which the semiconductor substrate 1 is annularly removed, is conducted simultaneously with the plurality of semiconductor wafers W.
Patent JP-S57208435-A (JP)
Title: Simple tester for clamp
Inventor: TAGAMI ISAMU
IPC: E04G7/00
Filed: 1981-06-18
Abstract: PURPOSE:To achieve various tests for a clamp simply by a method wherein a pipe is pinched with clamps mounted on an inner frame and an outer frame and then, the inner frame is slid in the outer frame turning a bolt with a torque wrench. CONSTITUTION:An outer frame 8 is fixed on a foot plate 9 with a bolt 10 and an inner frame 7 is suspended at a top end 8a with a bolt 1. The inner frame 7 slides upward and downward guided by a cut groove 8b as a bolt 1 is turned with a torque wrench 11. A pipe 5 is mounted on the inner frame 7 on a pin 5a while a pipe 6 mounted on the outer frame 8 on a pin 6a while clamps 13 and 14 are mounted between the pipes 12. In a displacement test, a bolt 1 is turned with a torque wrench 11 and the displacement level of the clamps 13 and 14 is read out with a scale plate 8c. In a destruction strength test, a big pipe enough to pass the pipe 12 therethrough is placed between the clamps 13 and 14 and then, the torque wrench 11 is turned strongly.
Patent JP-H08257938-A (JP)
Title: Gage-mounting structure of nail driver
Inventor: MASUNO TAKAYUKI
IPC: B25C7/00
Filed: 1995-03-28
Abstract: PURPOSE: To provide a gage-mounting structure of a nail driver which can reduce the number and assembly time of part items. CONSTITUTION: In a nail driver having a nail driver main body provided with a nail ejecting part and also having a magazine 4 for storing connecting nails to be supplied to the nail ejecting part, a rail part 6 is formed integral with the bottom of the magazine 4 and in the longitudinal direction perpendicular to a nail-driving direction. An oblong adjustment hole 7 is formed longitudinally through the side faces of the rail part 6, a gage 8 is freely slidably fitted to the rail part 6, and gripping pieces 9 gripping both sides of the rail part 6 are formed in the gage 8; a mounting bolt 11 passed from one of the gripping pieces 9 of the gage 8 is passed through the oblong adjustment hole 7 in the rail part 6, is projected out of the other gripping piece 9 and locked into place with a nut 13.
Patent JP-H02273171-A (JP)
Title: Treatment of japanese rice wine
Inventor: TOYODA IKUO
IPC: C12G3/02
Filed: 1989-04-14
Abstract: PURPOSE:To accomplish the distribution at normal temperature of fresh raw Japanese rice wine retaining its inherent flavor with its putrefaction prevented, by treating Japanese wine with an OH-type anion exchange resin and an organic acid-type anionic resin to remove the mevalonic acid in the wine. CONSTITUTION:Japanese rice wine is brought into contact with an OH-type anion exchange resin and an organic acid-type anionic resin (the organic acid being at least one selected from citric acid, malic acid, succinic acid and lactic acid) either simultaneously or in any order, and, when appropriate, further brought into contact with a H-type cation exchange resin.
Patent JP-S60238568-A (JP)
Inventor: AZUMA KAZUYOSHI
IPC: C04B40/04
Filed: 1984-05-14
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-2000295890-A (JP)
Title: Driving controller of brushless motor
Inventor: MARUYAMA SHOJI
IPC: H02P6/08
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of excitation-switching timing of a brushless motor, by setting its preliminary excitation-switching timing based on the informations obtained from its MR sensor until a predetermined time lapses from its starting, and by calculating the timing correctively based on the informations obtained from the detection of its induced voltages after the lapse of the predetermined time. SOLUTION: A DSP 101 for controlling a brushless motor controls the transistors present in a transistor array 102, by so using signal lines 104-109 that predetermined currents flow in predetermined directions through U-phase, V-phase, and W-phase coils 110, 111, 112. In this case, since the sensings of the induced voltages of the motor are hard until its rotational speed exceeds a certain extent, its speed control is performed based on the pulse informations of a MR sensor in its starting time-zone. Then, after the elapse of a predetermined time. its speed control is performed by its excitation-switching timing corrected through using the informations obtained from the detection of its induced voltages. As a result, as its controlling terms, its predetermined starting time-zone is discriminated from its stationary rotating time-zone to make its speed control surely switchable.
Patent JP-S60238990-A (JP)
Title: Counting device
Inventor: MORIMOTO KAZUMA
IPC: G06M7/00
Filed: 1984-05-14
Abstract: PURPOSE:To prevent an error in counting due to chattering by providing the counting device with two storage circuits composed of flip-flop circuits and an erroneous counting preventing circuit composed of a timer and a logical circuit in combination. CONSTITUTION:When conveying facilities 1 start, a flip-flop FF12 is set by a pulse generator PLG11 to allow the signal of a detector S1 to be inputted to the set input of an FF13. When the detector S1 detects a conveyed body 2, the FF13 is set and an FF14 is reset to allow a counter 10 to count up through an OR gate 23. At the same time, a timer 15 is set and starts to generate an H-level output for the time set according to conveyance pitch; and the FF13 and FF14 are held set and reset respectively. Further, the on signal of the detector S1 is inputted to an AND gate 17 and inhibited from satisfying OR requirements at an OR gate 22, so that the counting operation is not performed up to the time when the next conveyed body is expected to be detected.
Patent JP-S58140538-A (JP)
Inventor: ROJIYAA UIRIAMUZU
IPC: F24F3/14
Filed: 1982-06-01
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-H10274058-A (JP)
Title: Limiting bolt sealing device for diesel engine
Inventor: DAIMON KAZUO
IPC: F16B41/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To maintain limiting bolts for regulating control operation of a fuel injection pump, in a specified adjusted state so as to positively prevent the change of the adjusted state. SOLUTION: A plurality of limiting bolts 13, 14 of governing mechanism for control-operating a fuel injection pump are provided in parallel piercing a fixed wall 7 so as to be adjustable by advancing/retreating. A cylindrical cap 19 for simultaneously covering a plurality of limiting bolts 13, 14 is inserted from the rear end side of the limiting bolts 13, 14. At least one of the limiting bolts 13, 14 is made to pierce an intermediate wall 22 formed in the cylindrical cap 19, and a lock nut 23 is thread-mounted to the limiting bolt from a rear end opening part 24 and tightened to the intermediate wall 22 to fix the cylindrical cap 19 to the fixed wall 7. A hard member 25 is pressed into the rear end opening part 24 to seal.
Patent JP-H02273119-A (JP)
Title: Apparatus for replacing gas of container for transporting agricultural product
Inventor: NAGASHIMA NAOKI
IPC: A23B7/148
Filed: 1989-04-14
Abstract: PURPOSE:To continuously carry out preregularization atmosphere control(PRAC) treatment in a small capacity and improve productivity by connecting the first vacuum chamber having a taking in port of containers for transporting agricultural products to the first gas discharging device and the second vacuum chamber to the second gas discharge device for vacuum cooling and further the third vacuum chamber equipped with a discharging port of the containers to the third gas discharge device and gas feeder. CONSTITUTION:Respective chambers (1a), (1b) and (1c) equipped with belt conveyors 4 for conveying containers 3 for transporting agricultural products therein are connected with the respective first and second valves (2a) and (2b) and the preparation chamber (1a) is equipped with a taking in door 19 for the containers 3 and connected to a vacuum pump (6a). The vacuum cooling chamber (1b) is then connected to a vacuum pump (6b) for vacuum cooling and the gas introduction chamber (1c) is provided with a means for closing a discharging door 20 and openings of the containers 3 and connected to a gaseous carbon dioxide gas cylinder (14a) and a nitrogen gas cylinder (14b). The PRAC treatment can be continuously carried out in a small capacity by using the above-mentioned construction to improve productivity.
Patent JP-S5524914-A (JP)
Title: Nonelectrolytic gold plating liquor
Inventor: KASUGAI AKIYO
IPC: C23C18/44
Filed: 1978-08-05
Abstract: PURPOSE: A nonelectrolytic gold plating liquor capable of forming a dense and thick plating in a short time which is composed of the main liquor containing potassium gold cyanide, KCN, sodium citrate, EDTA, and lead chloride and a reducing liquor containing sodium boron hydride and NaOH.  
     CONSTITUTION: A nonelectrolytic plating liquor composed of the main liquoe containing 1 to 15 g/l of potassium gold cyanide, 5 to 15 g/l of KCN, 20 to 120 g/l of sodium citrate, 1 to 10 g/l of EDTA, and a small amount of lead chloride and a reducing liquor containing 50 to 200 g/l of sodium boron hydride and 50 to 200 g/l of NaOH. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10273978-A (JP)
Title: Two-stage parking device
Inventor: NANGU BUNGAKU
IPC: E04H6/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage parking device which can minimize an area required for parking, and which can minimize a parking area. SOLUTION: A two-stage parking device is provided with a pair of foundation frames 1, 1 which are arranged at a predetermined interval on the ground surface, a ground pallet which is carried on the foundation frames 1, 1 and which can be moved by a cylinder between a park-on device and a delivery position, guide columns 5, 5 and support columns 6, 6 vertically planted at lengthwise opposite ends of the foundation frames 1, 1, two pairs of rotary links 9, 9, 10, 10 which are connected at their one end to the foundation frames 1, 1 at predetermined intervals, and are connected together at their other end, and which are adapted to be turned by a cylinder 11, an elevatable pallet 15 which is attached to the movable front end parts of the rotary links 9, 10 so as to be rotatable, relative to the ground surface,  which can be vertically moved upward from the ground surface in association with the rotation of the rotary links, being guided by the guide support columns 5, 5, toward a position right above the ground pallet.
Patent JP-H04230751-A (JP)
Title: Sheet material conveying roller and manufacture of the same
Inventor: KIMURA TSUTOMU
IPC: B65H5/06
Filed: 1991-04-25
Abstract: PURPOSE:To provide a sheet material conveying roller simple in manufacture and high in rigidity and circularity and superior in deflection precision and to enhance dimensional stability in the wide temperature range and to reduce its weight to facilitate user maintenance. CONSTITUTION:A cylindrical resin layer 38 is formed with heating on the circumference of a preheated aluminum pipe 20, and this resin-coated pipe 20 is cut to a necessary length, and a shaft end member is coaxially fixed with each end of the pipe 20. The aluminum pipe 20 is coated with the resin layer 38 by an extrusion molding machine.
Patent JP-2000291174-A (JP)
Title: Fire protecting and resistant panel wall
Inventor: YAMAGUCHI BUNJI
IPC: E04B1/94
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To improve the fire resistant performance by providing a metal plate, a thermal expansion fire resistant sheet, a noncombustible surface material or semi-noncombustible surface material in one side of a frame material so that the metal plate is arranged outside, and fixing the peripheral edge of the metal plate to the frame material while bending the peripheral edge of the metal plate. SOLUTION: A metal plate 1, a thermal expansion fire resistant sheet 2 and a noncombustible surface material or a semi-noncombustible surface material 3 are provided in one side of a frame material 4 so that the metal plate 1 is arranged outside, and the peripheral edge of the metal plate 1 is bent so as to have a nearly U-shaped cross section, and fixed to the frame material 4. Thickness of the metal plate 1 is formed at 0.1-1 mm and thickness of the thermal expansion fire resistant sheet is formed at 0.1-5 mm, and thickness of the noncombustible surface material or the semi-noncombustible surface sheet 3 is formed at 5-25 mm so as to form a fire resistant panel wall.  Furthermore 1.1-30 times of thickness change of the thermal expansion fire resistant sheet 2 at the time of radiating the calorie at 50 kW/m2 to the sheet 2 for 30 minutes is desirable, and in the case of the thickness change less than 1.1 times, sufficient fire resistant performance can not be obtained, and in the case of the thickness change more than 30 times, strength is lowered. Consequently, total thickness is reduced so as to reduce the weight of the panel.