baber/WOPTO huggingface dataset:
Patent JP-H08243792-A (JP)
Title: Method and device for holding for backing member in one side welding
Inventor: WADA MASAO
IPC: B23K9/035
Filed: 1995-03-14
Abstract: PURPOSE: To simplify mounting/changing work of a backing member by using a guide truck free to move along a guide rail laid under an object to be welded in executing butt one side welding of curved outer plate of vessel, etc., and automating the work to press/hold a backing member to welding part. CONSTITUTION: By an elevating cylinder device 32 of back/forth moving tables 20A, 20B laid to a guide truck 8 free to move under a welding part 1, a backing member 2 is arranged in the welding direction 5A of welding part 1a, abutted/ pressed and then it waits for completion of welding at the part. At completing welding up to the back/forth moving table 20B side, the backing member is changed to new one. Successively, by a changing device, the back/forth table 20B is positioned in front of the back/forth moving table 20A and the position of back/forth of moving tables 20A, 20B is changed, further, the backing member of back/forth moving table 20B side is abutted on the welding part 1a and waits progress of welding. By repeating this action, the burden of worker for backing work is greatly reduced.
Patent JP-H11245779-A (JP)
Title: Treatment device for washing water in car washing device
Inventor: MORIOKA HIROSHI
IPC: B08B3/08
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To chemically remove the contamination on the surface of a motor vehicle and to reveal a satisfactory gloss on the coating surface by housing tourmaline balls and magnesia balls in a tank having a feed port and a drain port, and using the water passed through them as washing water. SOLUTION: A washing water treatment tank 10 connected to the feed side of a gate-shaped car washing device 20 comprises a tank 11 containing tourmaline balls 15... and magnesia balls 16... put in net bodies 17. The tourmaline balls 15 makes tap water W weak alkaline with electrolysis by eluting various mineral components to the water W and activates it. The magnesia balls 16 trace dissolve in the tap water to convert it to ionic water. When the weak alkaline ionic water (washing water) obtained in such a tank 11 is taken out through a drain port 11b and used for car washing, the contamination on the surface of a motor vehicle can be chemically efficiently removed in combination with a detergent.
Patent JP-H06242137-A (JP)
Title: Physical quantity detecting method and its device
Inventor: WATANABE YOSHIJIROU
IPC: G01P15/00
Filed: 1993-02-19
Abstract: PURPOSE:To predict a speed and a displacement quantity after the predetermined time by estimating acceleration applied to the object to be measured and its differential value on the basis of a detected acceleration signal in an integral element and estimating a physical quantity such as the acceleration, the speed, the displacement quantity, and the like at a real time. CONSTITUTION:An acceleration sensor 1 detects acceleration generated in a driver in a vehicle collision and outputs corresponding acceleration signal am(t). The first estimating means 2 estimates an acceleration signal a(t), in which noise and the like are not superimposed, on the basis of the inputted signal am(t) so as to output it with a differential value f(t) shown by a form in which the signal a(t) is differentiated one time per a time. The second estimating means 3, in which a signal a(t) is inputted, estimates displacement quantity of a driver's head toward the frontX(t), a speed V(t) and outputs them. An action predicting means 4 inputs the signal act) and the differential value f(t) from the first estimating means 2 and an estimating speed signal V(t) and estimate displacement quantity signal X(t) from the second estimating means 3, and calculates a prediction speed V(t+t1) and a prediction displacement quantityX(t+t1) so as to output them.
Patent JP-H03260163-A (JP)
Title: Filling straightening of woven fabric and control device therefor
Inventor: MATSUBARA IWAO
IPC: D06H3/12
Filed: 1990-03-05
Abstract: PURPOSE:To straighten filling in good track and in high accuracy by discovering marks recorded in both edges of woven fabric by straightening detector attached to a filling straightening device, inputting the straightened amount to an arithmetic control part and automatically controlling the device in such a way that the straightened value is made a preset value. CONSTITUTION:Straightening detectors are provided at the inlet side and the outlet side of a filling straightening device and a straightened amount before straightening and a straightened amount after straightening are measured and the straightened amount is inputted to an arithmetic control part. In the arithmetic control part, the woven fabric is automatically controlled during operating of passing through the filling straightening device so as to make the straightening amount into a preset value by the straightening device.
Patent JP-H02232566-A (JP)
Title: Detour integration type optical ct
Inventor: SAWA TAKESHI
IPC: G01R15/24
Filed: 1989-03-06
Abstract: PURPOSE:To achieve a higher measuring accuracy by positioning incoming and outgoing surfaces on an intersection of detour optical paths crossing on a plane to eliminate effect of magnetic fields of other phases on an optical CT. CONSTITUTION:One end face of a Faraday rod F1 as incoming surface 10 and one end face of a Faraday rod F1 as outgoing surface are positioned separately on an intersection of detour optical paths S crossing cubically at incoming and outgoing parts thereof. With such an arrangement, an incoming surface and an outgoing surface 12 of the optical paths S formed on the outer circumference of a conductor 3 through which a current I to be measured flows cross cubically at the incoming and outgoing sections while located on the intersection point O of the optical paths S closed in plane. There is no part diviated from a closed circuit of a detour integration and thus, this eliminates effect by a magnetic field of a current of another phase thereby enabling improvement of measuring accuracy of an optical CT (current measuring device).
Patent JP-S61275135-A (JP)
Inventor: CHIYAARUZU ENU DOONFUESUTO
IPC: C03C3/06
Filed: 1986-03-11
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-H08225931-A (JP)
Title: Formation of thin film by laser vapor deposition method
Inventor: NAGAISHI RYUKI
IPC: C30B23/08
Filed: 1995-02-17
Abstract: PURPOSE: To form a high quality oxide superconductor thin film having scarecely fine grain on the surface by a laser vapor deposition method. CONSTITUTION: The laser beam 10 irradiates a target 5 in an airtight chamber 40 adjustable for the pressure and the atmosphere in the inner part. Then, the oxide superconductor thin film is grown on the film forming surface of a substrate 6 arranged so as to be vertical to the irradiated surface of the target 5 and so that the angle between the straight line connecting the nearest point of the irradiated part on the irradiated surface of the target 5 to the substrate with the neareast point of the film forming surface of the substrate 6 to the target and the normal line stood to the nearest point of the irradiate part on the irradiating surface of the target 5 to the substrate 6, becomes <=11 deg..
Patent JP-H04272463-A (JP)
Title: Egr control method for ffv engine
Inventor: SAITO YOICHI
IPC: F02D21/08
Filed: 1991-02-27
Abstract: PURPOSE:To reduce the exhaust NOx amount in the exhaust gas always effectively by controlling the EGR mount optimumly in accordance with the alcohol concentration and the operating conditions, and also enhance the output and the rate of fuel consumption. CONSTITUTION:The EGR factor is set as a decremental function of the alcohol concentration 46 so that the factor increases with sinking concentration 46 which should cause a rise of the combustion temp. The EGR amount is incrementally controlled by an EGR device 30, and the exhaust NOx amount is reduced always effectively. The setting shall be such that the curve has its peak in the middle load range of engine 1 operation, while the EGR amount is restricted in the low and high load ranges of engine operation. Thus the rate of fuel consumption and the output are enhanced.
Patent JP-S63218666-A (JP)
Title: Pyridazinone derivative or salts thereof
Inventor: OKUJIMA HIROMI
IPC: A61P9/04
Filed: 1987-03-09
Abstract: NEW MATERIAL:A pyridazinone derivative shown by formula I [R<1> is H or 1-5C alkyl; R<2>-R<4> are H, 1-5C alkoxy or OH and two of R<2>-R<4> are bonded to form -O-CH2-O- or -O-CH2CH2-O-; l is 0-4; m is 1-4; A is single bond or -(CH2)n-NH- (n is 1-4); dotted line shown that bond between carbon atoms at 4- and 5-positions of pyridazinone ring is single bond or double] or a salt thereof. USE:A cardiac having high activity and sufficiently showing durability of the effects. PREPARATION:For example, a halogen alkylbenzene is reacted with succinic anhydride to give a compound shown by formula II, which is then converted into an ester shown by formula II<a>. The ester is further reacted with a com pound shown by formula III to give a compound shown by formula IV<a>, which is reacted with hydrazine hydrate to give a compound wherein R<1> is H in a compound shown by formula I.
Patent JP-S61212943-A (JP)
Title: Packet exchange system
Inventor: HATANO TOSHIICHIRO
Filed: 1985-03-18
Abstract: PURPOSE:To prevent intermission of a call by sending a call existence confirming packet to an opposite terminal allocating station and cutting off the call of a terminal device of the own station when a call existence confirming reply packet corresponding to the said packet is not received. CONSTITUTION:When a call between a terminal device 100-1 and terminal devices 200-1, 200-2, the confirmation of existence of the call is executed. A call existence confirming packet between the terminal devices 100-1 and 200-1 is sent from a station 100 to a station 200. A call existence confirming reply pulse is sent from the station 200 to the station 100 accordingly. The call is confirmed similarly from the station 200 to the station 100. If a fault takes place in the station 100, the terminal device 100-1 is cut off. In this case, since the station 200 does not receive the call existence confirming response packet from the station 100, the call of the stations 200-1 and 200-2 is cut off.
Patent JP-2000247035-A (JP)
Title: Thermal recording medium
Inventor: OKUDA MASATOSHI
IPC: B41M5/337
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording medium which exhibits excellent recording density and the conservability of a recorded part and besides, is almost free from a texture fogging. SOLUTION: This thermal recording medium has a recording layer containing a leuco dye, a coloring agent and a sensitizer, formed on a substrate. In this case, 4,4'-dihydroxydiphenyl sulfone is added as the coloring agent to the recording layer and further, an amide stearate, a 1,2-diphenoxyethane, or a 1,2-di(3- methylphenoxyl)ethane are added as the sensitizer. In addition, the weight ratio of stearic acid amide and the 1,2-diphenoxyethane or 1,2-di(3-methylphenoxy) ethane is set to be (1:3)-(3:1).
Patent JP-H01229376-A (JP)
Title: Image converting method
Inventor: TAKAYAMA NAOHIKO
IPC: G06T7/20
Filed: 1988-03-09
Abstract: PURPOSE:To prevent the occurrence of a pseudo image due to dislocation even if the dislocation occurs between two images by performing reverse conversion, etc., into a parameter about two images whose picture element values are physical quantities depending upon some parameter. CONSTITUTION:When a heating distribution image (temperature change distribution image) in a body is obtained from two sheets of X-ray CT images before and after the heating of a hyperthermia, each of two images in which the physical quantity depending upon a certain parameter is the image element value is inversely converted into said parameter. Then, the distribution image t1 of the parameter before the heating and the distribution image t2 of the parameter after the heating are obtained, and since both soft part tissue 1 and a bone 2 are at temperature 37 deg.C about the image t1, the whole image becomes the value of one and the same kind. On the contrary, about the image t2, when only the temperature of a temperature raising area 3 raises up to 42 deg.C, only the area 3 becomes the image element value different from others. Next, as the result of subtraction between the images t1 and t2, a DELTAt image is obtained, and even if the position of the bone 2 is dislocated, the dislocation does not appear in this subtracted result. Thus, the pseudo image due to the dislocation can be eliminated.
Patent JP-H04270822-A (JP)
Title: Electronic oven
Inventor: KONDO TOMOYUKI
IPC: F24C7/02
Filed: 1991-02-26
Abstract: PURPOSE:To enable a fluctuation of temperature to be positively detected in a system in which a temperature of hot air generated from a food being heated is detected and a heating control is carried out on the basis of the fluctuation of the detected temperature, wherein a resistor for accumulating a flow of air is disposed near a temperature sensing element. CONSTITUTION:A electronic oven is constructed such that a rotary pan 2 is disposed at a bottom part inside a heating and cooking chamber 1, and a magnetron 5 is disposed at a left upper part, for example, of the heating and cooking chamber 1 through a wave guide 4. In addition, an air discharging duct 6 is disposed at a right upper side of the heating and cooking chamber 1, and a thermistor 7 acting as a temperature sensing element is disposed at an upper surface within the air discharging duct 6. An electrical energization for the magnetron 5 is controlled in response to a fluctuation of air (hot air) temperature detected by the thermistor 7. In this case, a plate-like resistor 11 is positioned at a front side near the thermistor 7 and projected downwardly, thereby the flow of hot air is accumulated near the thermistor 7.
Patent JP-H09222145-A (JP)
Title: Elongation/contraction direction detecting structure of hydraulic buffer
Inventor: SHIKIMORI SEIJI
IPC: B60G13/08
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To detect the elongation/contraction direction of a hydraulic buffer by an extremely simple structure without using any special space. SOLUTION: In a hydraulic buffer 6 elongated/contracted by the entering/ exiting of a piston rod 9 from a cylinder 7 according to the up-and-down movement of a car body, a case 15 having a detecting means 16 is fixed to the end part outer surface of the cylinder 7 close to the piston rod 9, a ring 18 is inserted into the piston rod 19 so as to be slid with soft tension while being held by the case 15 so as to be moved within a specified range, and the movement of the ring 18 made following the inserting/pulling-out of the piston rod 19 is detected by the detecting means of the case 15.
Patent JP-H03256117-A (JP)
Title: Multiplier
Inventor: OOTSUKA SUKEHIRO
IPC: G06F7/52
Filed: 1990-03-07
Abstract: PURPOSE:To reduce the quantity of hardware and to shorten a delay time by dividing multiplication into several steps by a reduced instruction set computer architecture, and executing the multiplication of each step by the same circuit. CONSTITUTION:A multiplication multiplier part instructing means 5 partitions off a multiplier into plural continuous bit parts in order to divide multiplication into plural steps and specifies which bit part out of plural ones is to be multiplied by a multiplicand. The sum of a product of a multiplicand stored in a multiplicand register 1 and one of plural bit parts of a multiplier stored in a multiplier register 2 and a part not defined as a multiplied result out of the contents of a multiplied result storing register 3 is shifted in accordance with a specification outputted from a multiplication multiplier part instructing means 5 and the shifted result is stored in the register 3. The step is repeatedly executed from the lower bit side of the plural bit parts of the multiplication to reduce quantity of hardware and to shorten the delay time.
Patent JP-S59180393-A (JP)
Inventor: USUKI MASAJI
IPC: G21C15/24
Filed: 1983-03-31
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-H06264440-A (JP)
Title: Combined continuous pile
Inventor: YOSHIMATSU TOSHIYUKI
IPC: E02D5/30
Filed: 1993-03-15
Abstract: PURPOSE:To use combined continuous piles as an external wall of a structure when it is used for a retaining wall to increase the bending strength and rigidity as a pile foundation. CONSTITUTION:This pile is composed of a soil cement pile 2 continuously installed in the underground and a concrete pile 3 driven at every appropriate interval in the cement pile 2 and unified therewith. By the unification of both piles, the bending resistance and the bending rigidity as a pile foundation is increased. And when it is used for a retaining wall, it can serve as an external wall.
Patent JP-S60196731-A (JP)
Title: Frequency analyzer formed into optical integrated circuit
Inventor: KONDOU MICHIO
IPC: G02F1/125
Filed: 1984-03-21
Abstract: PURPOSE:To reduce substrate materials and the production process and to obtain a frequency analyzer having a high frequency resolution by approximating an incident hole of a laser beam to the center of a geodesic lens. CONSTITUTION:The frequency analyzer consists of a laser diode 1, a plane waveguide 4 formed on a piezoelectric material substrate, a cylindrical lens 19, and a screen consisting of a photosensitive paper. The cylindrical lens 19 for correction which converges the beam onto the screen is added to the part where the exit laser beam is converged. An AC voltage and pulses synchronized with the laser beam are fed to an SAW electrode 15 to perform frequency analysis as exposure of dots on the screen. If a pulse having an optional frequency in the frequency-modulated AC voltage is applied to the SAW electrode as an application of this method, an optical printer is obtained which changes the diffraction direction to print a dot in an object position on the screen.
Patent JP-H02233417-A (JP)
Title: Conveyer
Inventor: OBUSE KAZUHIRO
IPC: H01L21/677
Filed: 1989-03-07
Abstract: PURPOSE:To improve a degree of purity by providing a preliminary chamber having a low temperature part between a conveying start point and a destination and condensing or freezing the steam inside the preliminary chamber with dust serving as cores, in a conveyer for silicon wafer or the like. CONSTITUTION:A silicon wafer 40 is guided by means of a belt 50 to a preliminary chamber 10 cooled down to a freezing point by a cooling device 20 under atmospheric pressure by opening a movable partition wall 30 and the partition wall is closed. Thus, steam in the preliminary chamber 10 is frozen with dust serving as cores. Then, the preliminary chamber 10 is evacuated and frozen moisture is exhausted together with the dusts. When the degree of vacuum is sufficiently increased, a movable partition wall 60 is opened to introduce the silicon wafer 40 to a vacuum container 70 and the movable partition wall 60 is closed. When the processing of the silicon wafer 40 is completed in the vacuum container 70, the movable partition wall 60 is opened again and the silicon wafer is returned to the preliminary chamber 10. Then, nitrogen is introduced to the preliminary chamber 10 to have the atmospheric pressure, after that, the silicon wafer 40 is taken out of the preliminary chamber 10. According to this constitution, a degree of purity can be improved.
Patent JP-S62210438-A (JP)
Title: Driving circuit for camera
Inventor: ISHIMURA TOSHIHIKO
IPC: G03B7/091
Filed: 1986-03-11
Abstract: PURPOSE:To decrease the number of signal lines which control a drive circuit and to decrease the number of output terminals of a microcomputer and to reduce control wiring by providing decoder and driver parts corresponding to a signal consisting of plural bits which is outputted by a microcomputer. CONSTITUTION:Respective control signal lines CMD0-CMD3 from rows (1), (3), (5), and (7) of matrix constitution and control signal lines obtained by inverting the respective control signal lines by inverters INV11-INV14 form rows (2), (4), (6), and (8). Then the rows (1) and (4) are connected to an AND 11, the rows (2), (3), (6), and (7) are connected to an AND 11, and other rows are connected to other ANDs 13-25 as shown in a figure. The output terminals of the AND 11 and AND 12 are connected to an OR 11, and a driver AMP is connected to the output side of the OR 11. The output part of the driver AMP is a control signal line OM1 and other control signal lines OM2-OM6, 1CMGO, 2CMGO, PD1, and PD2 are composed of INVs 15-18, ORs 12-16, and an AND 26 and the 12 control signal lines in total can be controlled with signals from the four control signal lines CMD0-CMD3.
Patent JP-H05216223-A (JP)
Title: Radiation-sensitive resin composition
Inventor: SHIMOKAWA TSUTOMU
IPC: G03F7/004
Filed: 1992-02-06
Abstract: PURPOSE:To enhance solubility and to maintain antihalation effect, heat resistance, and sensitivity by incorporating a resin obtained by condensing an alkali- soluble resin, a quinone-diazido compound with aldehydes, and the like. CONSTITUTION:The radiation-sensitive resin composition comprises an alkali- soluble resin, a 1,2-quinonediazido compound, and a resin obtained by condensing one of hydroxybenzophenones represented by formula I and one of chalkones represented by formula II with aldehydes. In formulae hydroxy I and II, each of R1 and R2 is, independently, an organic group, nitro, or halogen; and each of (m), (n), (o), and (p) is an integer of 0-5, and m+n>=1, o+p>=1, and m+n+o+p<=9, thus permitting the obtained resin composition to be high enough in solubility in positive type resists and to prevent occurrence of surrounding contamination due to sublimation of the radiation-sensitive material at the time of prebaking.
Patent JP-S55150190-A (JP)
Title: Refresh control circuit for dynamic ram
Inventor: YAMASHITA KENKICHI
IPC: G11C11/406
Filed: 1979-05-04
Abstract: PURPOSE:To shorten the time of access to RAM by constituting a circuit which enables an address multiplexer to process a cycle decision and address switching in parallel. CONSTITUTION:Timing circuit 5 is actuated by OR output signal (e) between memory request signal (c) and request signal (d) from refresh counter 1. If delay is caused by time T4 in anticipation of the determinative time of the output signal of cycle deciding circuit 3 and the output of circuit 3 agrees with memory cycles, clock signal (j) is immediately outputted to actuate RAM6. On the other hand, when address switching signal (k) is used for memory address assignment and agrees with cycle-assignment-signal memory cycles, address signal (i) is actuated by address signal (a) from a computer. When the cycle assignment signal is used for refreshing, delay is caused as long as the time obtained in anticipation of time T4 and the address determinative time and pulse (j) is outputted to start RAM6. Therefore, the time of access to RAM is shortened.
Patent JP-S51131296-A (JP)
Title: Liquid crystal matrix panel
Inventor: KAWAKAMI HIDEAKI
IPC: G02F1/13
Filed: 1975-05-12
Abstract: PURPOSE: To employ low resistance metalic film for row electrodes and column electrodes in a liquid crystal matrix panel, thereby preventing voltage drop caused by electrodes and eliminating uneven indication. 
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