baber/WOPTO huggingface dataset:
Patent JP-H08199299-A (JP)
Title: Steel for porcelain enameling, excellent in fishscale resistance, black speck resistance, and aging resistance
Inventor: MATSUKI YASUHIRO
IPC: C22C38/00
Filed: 1995-01-25
Abstract: PURPOSE: To prevent the occurrence of fishscale and black speck during the firing of porcelain enamel and to improve aging resistance by reducing the contents of C, N, and S in an extra low carbon steel, adding B to form B oxide, and also fixing N. CONSTITUTION: This steel has a composition consisting of, by weight ratio, <=0.004% C, <=0.2% Mn, 0.003-0.25% P, <=0.02% S, 0.006-0.05% Cu, <=0.004% N, <=0.03% O, >0.02% B, and the balance Fe with inevitable impurities. It is highly preferable to regulate the contents of C, N, and B to <=0.002%, <=0.002%, and >0.02-0.05%, respectively. Although either of hot rolled steel plate and cold rolled steel sheet can be used as the steel sheet, it is desirable that, in the case of hot rolled steel plate, steel slab heating temp. and finish rolling temp. are regulated to >=1100 deg.C and a temp. not lower than the Ar3 transformation point, respectively, and coiling is done at 550-750 deg.C, and further, it is desirable that, in the case of cold rolled steel sheet, cold rolling rate is regulated to >=65% and also temper rolling rate after annealing is regulated to >=0.8%.
Patent JP-H06221901-A (JP)
Title: Management system for registering operation of vehicle
Inventor: SHIGEKUSA HISASHI
IPC: G01G19/02
Filed: 1993-01-25
Abstract: PURPOSE:To provide a management system for registering operation of vehicle in which a plurality of types of work can be dealt with using only one ID tag. CONSTITUTION:Each vehicle is provided with a tag having a data memory for storing information relevant to the type of work, along with inherent- information of the vehicle including the proper weight of the vehicle, into recording areas preset according to the order of work and data recording areas corresponding to the preset recording areas are also set. Under a state where a truck is placed on a truck scale, inherent information of the vehicle is read out while simultaneously a weighed value is read out from the truck scale. Weight of cargo is then calculated at Step 501, a past recording area closest to current date is detected from the date recording areas at Step 503, type of work is then decided from a corresponding work type recording area at Step 504 thus totalizing and recording the metric data. The date of the data thus detected is then updated.
Patent JP-H01186222-A (JP)
Title: Hemming equipment
Inventor: HIRABAYASHI MAKOTO
IPC: B21D19/08
Filed: 1988-01-20
Abstract: PURPOSE:To execute hemming and welding in one stage to shorten the stage line and to improve quality of a work by providing a laser beam radiation head corresponding to a weld zone in a hemming die. CONSTITUTION:When an upper die is lowered and a roller 43 arrives at a cam surface 27b, a hem flange part 11a is bent by a hemming edge 45 to a prescribed angle and hemmed. The upper die 2 continues to lowering, a hemming edge 26 is brought into contact with the hem flange part 11a, bent fully and hemmed completely. At the same time, a controller belonging to a YAG laser oscillator detects the lowering distance of the upper die 2 and makes laser beams 28a radiate simultaneously from a laser beam radiation head 28. Then, the hemmed part 10a of the work 10 is spot-welded to finish a series of working in one stage. Accordingly, it is possible to reduce the number of stages, improve quality and reduce cost.
Patent JP-S5294703-A (JP)
Title: Early-time setting system of network
Inventor: TOOYAMA TOSHIAKI
IPC: H04Q3/545
Filed: 1976-02-04
Abstract: PURPOSE:To carry out early-time setting for the switch unit of switch board by use of memory circuit which is set by power source voltage gradual increase, and thus to realize high-efficiency and economical system.
Patent JP-S56110479-A (JP)
Title: Generating device of circuit constant
Inventor: NAKAZAWA SEIJI
IPC: H02M7/48
Filed: 1980-01-31
Abstract: PURPOSE:To form the circuit-constant generating means having the arbitrary time constant by controlling the firing by an operating circuit wherein the instantaneous value of an AC input power source and a DC voltage are calculted and a switching time is determined. CONSTITUTION:The AC input side of a power converting switching block 11 is connected to an AC power source via a high frequency rejecting filter, and a capacitor is connected to the DC output thereof. A firing control block 12 is constituted by a current detecting circuit 23 which detects the AC input current, a voltage detecting circuit 23 which detects the AC input current, a voltage detecting circuit 21 which detects the DC voltage, and operation circuits 24 wherein the instantaneous value of the AC input current and the value of the DC voltage are calculated and the switching time is determined. In this constitution of firing control, the power converting switching circuit is switched at a high frequency, and the circuit constant generating means having the arbitrary circuit constant generating means having the arbitrary circuit constant can be formed.
Patent JP-S57127159-A (JP)
Title: Gearing device for automatic compensation of backlash
Inventor: OKUMURA HIROSHI
IPC: F16H55/18
Filed: 1981-01-27
Abstract: PURPOSE:To compensate backlashes automatically by a construction wherein two compensation gears are laminated together in a relatively rotatable manner and, in addition, a displacement device which serves to shift phase flexibly is provided between the two gears. CONSTITUTION:Compensation gears 4, 5 are arranged so as to engage with a companion gear 3. The compensation gear 5 is securely fitted on a shafr 2 with a key 7, while the compensation gear 4 is free to rotate about the shaft 2. The displacement device 10 provided between the two compensation gears 4, 5 consists of a flat countersunk head pin 11 which is put through the compensation gears 4, 5 together in parallel with the shaft, a countersink 12 on the compensation gears 4 to accommodate the head 11A of the pin 11, a nut 13 which is screwed on the end 11B of the pin 11 and disc springs 14 placed between the nut 13 and the compensation gear 5. The pin 11 is free to slide in the guide hole 15 drilled through the compensation gear 5 and the diameter of the pin hole 16 drilled through the compensation gear 4 is slightly larger than that of the guide hole 15.
Patent JP-S5395848-A (JP)
Title: Gas shielded arc welding
Inventor: YAMAUCHI NOBUYUKI
IPC: B23K9/00
Filed: 1977-02-02
Abstract: PURPOSE: To carry out effective gas shielded arc welding by using a hollow wire, the thickness and the ratio of the thickness and outside diameter of which have been controlled. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57124023-A (JP)
Title: Secondary air feeder for multicylinder engine with supercharger
Inventor: YOKOKURA TSUNETOSHI
IPC: F02B37/00
Filed: 1981-01-26
Abstract: PURPOSE: To feed secondary air, under good response, to a multicylinder engine having a supercharger, by providing the exhaust passages of some cylinders with the supercharger and providing the exhaust passage of the other cylinder with a secondary air feeder.  
     CONSTITUTION: When the load on a four-cylinder engine E is low, the exhaust pressure of cylinders 1, 2, 3 is collected togeter and then acts to a turbine 10 after the removal of exhaust pulsation. The exhaust gas is thereafter conducted to an exhaust gas cleaner 12. The exhaust pressure of the other cylinder 4 is transmitted to the exhaust gas cleaner 12 through a  second exhaust passage 13. The check valve 26 of a secondary air feeder 24 is opened or closed depending on the pulsation of the exhaust from the cylinder 4 to supply secondary air through an air cleaner. When the load on the engine E is high, the exhaust pressure is also high and a blower 11 is rapidly rotated by the turbine 10 so that air would excessively be supercharged. However, the sucked air pressure rises to open the valve 16 of a diaphragm unit 17 to by-pass the exhaust pressure to avoid the supercharging of air. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05201817-A (JP)
Title: Antimicrobial resin
Inventor: TOMIOKA TOSHIICHI
IPC: C08K5/20
Filed: 1992-01-24
Abstract: PURPOSE:To obtain an antimicrobial resin having antimicrobial performances and slight change of color of resin caused by coloring of an antimicrobial agent resulting from browning of an antimicrobial material by heating during molding, browning of the antimicrobial material by exposure to ultraviolet rays and browning of the antimicrobial material by a chlorine-based chemical such as chlorine-detergent. CONSTITUTION:A thermoplastic resin is blended with an antimicrobial agent obtained by supporting a thiosulfato silver complex on silica get and coating part of the surface of the silica gel with an alkoxysilane hydrolyzate and at least one or more selected from an aliphatic acid selected from stearic acid and lauric acid, a metallic soup such as calcium salt, zinc salt or aluminum salt of stearic acid or lauric acid, a fatty acid amide derivative and a glycidyl methacrylate-based polymer.
Patent JP-H07219881-A (JP)
Title: Control module controlling method and control module
Inventor: EGASHIRA KIYOSHI
IPC: G06F13/14
Filed: 1994-02-02
Abstract: PURPOSE:To enable operating even if a same address is given to plural control modules by collating a picked-up address and ID with the address and ID which a system itself stores and fetching an only coincident command. CONSTITUTION:An address pick-up circuit 211 picked-up the address from the command with the address and ID through a control bus and an ID pick-up circuit 221 picks-up ID. The picked-up address is collated with the address stored by an address register in an address collating circuit 213. At the time of coincidence by a collated result, the address collating circuit 213 outputs a coincident signal. In a same way, picked-up ID is collated with ID stored by an ID register in an ID collating circuit 223. At the time of coincidence by the result, the coincident signal is outputted. The output of the address collating circuit 213 and the output of the ID collating circuit 223 are introduced to an equipment control part 24, the introduced command is judged to be effective when both are coincident and the equipment control part 24 outputs a control signal.
Patent JP-S61170663-A (JP)
Title: Frequency identifier
Inventor: SHIMIZU HITOSHI
IPC: G01R23/14
Filed: 1985-01-25
Abstract: PURPOSE:To improve measuring accuracy by detecting the decrease of the difference between a reference frequency controlled by a saw tooth wave and a frequency to be measured to a prescribed value or below then detecting the value of the saw tooth wave after the prescribed time. CONSTITUTION:The saw tooth wave is generated from a saw tooth wave generating circuit 6 and the reference signal of the continuously changing oscillation frequency is generated from a voltage control oscillator 11. The signal is mixed with the signal to be measured which is impressed to a terminal 9 by a frequency mixer 10. The decrease of the frequency difference down to the prescribed value or below is detected by a filter 12, an amplifier 13 and a detector 5. The signal operates a monostable multiplier 3 and samples the saw tooth wave at the fall of the multiplier 3. The sampled wave is outputted as the frequency signal from a terminal 8. The pulse width of the multiplier 3 is made correspondent with the sweep time of the reference signal by an adjusting circuit 7 and therefore the exact measurement is made possible.
Patent JP-H07217874-A (JP)
Title: Combustion controller
Inventor: ASHIYARI AKIKO
IPC: F23N5/24
Filed: 1994-02-02
Abstract: PURPOSE:To clarify the reason of reset failure and facilitate trouble checkup by a method wherein the number of times of reset in a reset memory unit is judged and different indications are effected based on the number of times of reset. CONSTITUTION:A combustion sensor 6 detects the burning condition of fuel in a burning unit 4 while a reset failure judging unit 9 decides whether an output from a combustion sensor 6 is abnormal or not. A reset memory unit 12 confirms and stores a combustion stopping output based on an output from the reset failure judging unit 9 when the combustion stopping output is outputted from the combustion control unit 10. A number of times of reset diciding unit 13 decides the number of times of reset in the reset memory unit 12. An indication control unit 14 operates an indicating unit 15 so as to indicate different indications based on the number of times of reset outputted from the number of times of reset deciding unit 13. According to this method, the reasons of reset failure can be clarified and trouble checkup can be effected easily.
Patent JP-S56109577-A (JP)
Title: Preparation of rolled food and apparatus therefor
Inventor: WATANABE HIDEFUMI
IPC: A23L35/00
Filed: 1980-01-31
Abstract: PURPOSE: To prepare a rolled food, e.g. harumaki, automatically and efficiently, by operating a cutting mechanism for a food coating, a food molding drum rotatable intermittently, a material filling mechanism, a food coating rolling and molding mechanism and a product discharge mechanism connectedly driving therewith.  
     CONSTITUTION: A food coating 9 is cut by a movable blade 17, and a hollow molding piston 19 is advanced to push the food coating 9 into a molding hole 27 of a molding drum 26. A filling piston is then operated to fill a material into the food coating 9. A wrapping knockout plate 47 is then operated to place the protruded food coating 9 on the material. The molding drum 26 is then rotated intermittently 90° to superpose the remaining end of the food coating 9 by a guide 48. The rolled food thus prepared is adjusted by a pressing tool 50 and rotated 90° again, and a food discharging piece 29 in the food molding hold 27 is driven to the right to discharge the resultant product. The molding hole 27 opposite to a material filling cylinder is simultaneously opened, and the same operations are repeated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04313351-A (JP)
Title: Rice husking and sorting machine
Inventor: ISSHIKI TSUTOMU
IPC: B02B7/00
Filed: 1991-01-31
Abstract: PURPOSE:To diminish the volume of a rice husking and sorting machine in a time of transportation by changing a second blending rice elevator into a housing state nearly paralleling the height of the body of a blending rice elevator from a grain elevating state wherein the second blending rice elevator is projected to the upper part from the body. CONSTITUTION:A blending rice elevator 8 provided to the side of the body of a rice husking and sorting machine is constituted of both a first blending rice elevator 8a nearly equal to the height of the body and a second blending rice elevator 8b which receives the grain elevated by the elevator 8a and furthermore elevates the same. The second blending rice elevator 8b is changed into a state paralleling the upper end part of the body by turning this elevator 8b in the lateral direction around the lower part of the elevator 8b. Thereby the height of the body of the rice husking and sorting machine is lowered and transportation cost is reduced.
Patent JP-H05200014-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: YAMAMOTO MAKOTO
IPC: G01R33/34
Filed: 1992-01-24
Abstract: PURPOSE:To eliminate troublesome adjustment by obtaining an amplitude value providing an optimum output value for each of various receiving coils housed in a memory on the basis of data-by-type of a replaced receiving coil and flip angle data of an irradiation signal to an irradiation coil. CONSTITUTION:An amplitude magnification table memory in an irradiation wave form generator 21 houses data capable of setting an amplitude value of an irradiation signal for providing an optimum output value for flip angle data of the irradiation signal inputted to an irradiation coil 14a according to various receiving coils 14b to be replaced. When data showing the type of the replaced receiving coil 14b from an operation table 200 and flip angle data of the irradiation signal inputted to the irradiation coil 14a are inputted after the receiving coil is replaced with a predetermined one 14b by type, an amplitude value of the irradiation signal for the flip angle data of the irradiation signal is obtained from the amplitude magnification table memory by these data. An optimum output value is obtained from the receiving coil 14b by altering and using the amplitude of the irradiation signal to get the amplitude value.
Patent JP-S58127925-A (JP)
Title: Processing method of photosensitive material
Inventor: HATAKEYAMA AKIRA
IPC: G03C5/26
Filed: 1982-01-27
Abstract: PURPOSE:To enhance covering power, film strength, etc. with a small amount of silver and to enable automatic development especially for X-rays by immersing a photosensitive silver halide material in a pretreating bath contg. a developing agent but causing practically no developing reaction before developing the material. CONSTITUTION:A photosensitive material having a silver halide emulsion on at least one side of a support, especially a photosensitive material for X-rays having silver halide emulsion layers on both sides of a support is exposed and pre- treated in a bath contg. a developing agent and a suitable acid added to adjust the bath to a pH at which no developing reaction is practically caused at about 10-40 deg.C for about 1 sec-15min. When the bath is adjusted to the pH, the optical maximum density of a photosensitive material coated with 12g/cm<2> silver halide emulsion is >=0.2 after immersing the material in the bath at 35 deg.C for 60sec. The pretreated material is subjected to conventional development within 1min. Thus, an image with high Dm, high silver covering power and high film strength is obtd. using a small amount of silver.
Patent JP-H11206673-A (JP)
Title: Dishwasher and dryer
Inventor: YOKOTA SADAAKI
IPC: B65D55/02
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent movements of washing, rinsing and drying from being practiced under a condition where a lid body is opened and to prevent a switch from being pushed by mistake. SOLUTION: In a dishwasher and dryer 1 wherein a lid body 10 is fitted openably/closably on an opening of a main body wherein a washing tank 3 in which dishes are arranged is disposed in a casing 2 and the opening part 3a of the washing tank 3 is hermetically closed by means of the lid body 10 and the dishes are washed, rinsed and dried, a locking device 45 between the main body and the lid body 10 consists of a part 46 to be hooked disposed on the front of the main body,  an arm 50 disposed on the lid body 10 and provided with a hooking nail part 51 for hooking on the part 46 to be hooked and a hooking hook member 47 provided with an operating part 52 for releasing hooking between the hooking nail part 51 and the part 46 to be hooked by pushing inward and a switch 48 for detecting the hooking condition between the part 46 to be hooked and the hooking nail part 51 is set and during the hooking condition between the part 46 to be hooked and the hooking nail part 51 is detected by the switch 48, the movements of washing, rinsing and drying are controlled.
Patent JP-S5397051-A (JP)
Title: Continuous granulation of plastic film and device therefor
Inventor: TSURU NAOYUKI
IPC: B29B13/00
Filed: 1977-02-05
Abstract: PURPOSE: Blades for pressing, granulating and classifying are equipped in a vertical granulator to permit continuous granulation and discharge of the product and rationalize the operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54103781-A (JP)
Title: Contact oxidation of gas
Inventor: OGASAWARA YOSHINOBU
IPC: F23G7/07
Filed: 1978-02-02
Abstract: PURPOSE:In hydrocarbon-containing gas contact oxidation using a number of catalyst layer in the reactor, the gas flow is controlled and a heat exchanger is provided in the reactor to properly cool the gas, restricting temperature increase caused by oxidation decomposition, thereby eliminating bad affection to catalyst. CONSTITUTION:In the reactor 5, a heat exchanger 2 is installed between the catalyst filled layers 4A and 4B. A hydrocarbon-containing gas 1 is introduced into the heat exchanger 2 through the blower 1A, to exchange heat with high temperature reacting gas in the reactor, whereby the reacting gas is somewhat cooled. Then, the gas 1 is heated by the preheater 3 and introduced into the reactor 5. No-heat exchanged gas through the by-pass line 11 is added to the gas feed line 10 just before the reactor 5. This operation is regulated by the automatic valve 8 to control the feeding gas temperature. The valve 8 is automatically controlled by the temperature sensor 7 which detects the reactor temperature.
Patent JP-2000205810-A (JP)
Title: Step height measuring instrument
Inventor: TANIGUCHI HIROSHI
IPC: G01D5/165
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a step height measuring instrument which is useful to inspect welding, etc. SOLUTION: This measuring instrument is equipped with 1st and 2nd drawing compass type rods R1 and R2 of equal effective length (a) which are made rotatable by each having one end pivoted on a 1st shaft 1 and a reference base 4 which pivots the other end of the 1st rod R1 rotatably on a 2nd shaft 2 and also has a flat base surface 3. Further, the measuring instrument is equipped with a 1st potentiometer P1 which detects the elevation angle α to the 1st rod R1 and the bottom surface 3 of the reference base 4, a 2nd potentiometer 2 which detects the opening angle β between the 1st and 2nd rods R1 and R2, a calculating circuit part which finds the elevation angle α and opening angle β by inputting the output voltages of the 1st potentiometer P1 and 2nd potentiometer P2 and calculates the step size Y' of a measurement surface S2 that a point atop of the 2nd rod R2 specifies to the reference surface S1 where the reference base 4 is placed by a preprogrammed microcomputer, and a display device which displays the calculated step size Y'.
Patent JP-H04245292-A (JP)
Title: Aging device for matrix display panel
Inventor: INOUE FUMIO
IPC: G09G3/30
Filed: 1991-01-31
Abstract: PURPOSE:To perform aging safely and surely with a simple structure even when a matrix display panel is large-sized. CONSTITUTION:In a device performing aging for a matrix display panel provided with an EL layer between a column side electrode 1b and a low-side electrode 1a matrix-arranged perpendicularly to each other, A switch circuit 2 with the push-pull function connected with the low-side electrode 1a is provided, the pull-up side common line 6 and pull-down side common line 2 of the switch circuit 2 are connected to an aging power source V via protective resistors 8, 7, and the column side electrode 1b is connected to the power source terminal side connected with the pull-down side common line 4 via a diode 9.
Patent JP-H08201267-A (JP)
Title: Particle analyzer
Inventor: YAMAZAKI ISAO
IPC: G01N15/14
Filed: 1995-01-27
Abstract: PURPOSE: To provide a particle analyzer which can efficiently analyze the picture and concentration of particle samples by obtaining clear pictures even when the flow rates of a sample liquid and sheath liquid are increased and a sampling mechanism is operated during analysis. CONSTITUTION: Tubes 40 and 41 which respectively supply a sample liquid 50 and sheath liquid 51 are fixed with fixtures 60 so that the resonance frequencies of the tubes 40 and 41 can become higher than the image picking-up repetitive frequency and pressure fluctuation absorbing sections 42 and 52 are provided on the routes of the tubes 40 and 41 so as to make the delay time of the tubes 40 and 41 even. A flat sheath flow is formed and made to flow to a flow cell 11 and the image of the flow is picked up with an image pickup device 30 so as to analyze the form and concentration of particles. Therefore, the time required before starting analysis can be shortened, because the flow rates of the liquids can be increased and clear pictures can be obtained, and then, the delay time of the liquids can be made even by means of the fixtures 60 and sections 42 and 52.