baber/WOPTO huggingface dataset:
Patent JP-H03281078-A (JP)
Title: Method for welding high carbon steels
Inventor: OBARA MASAHIRO
IPC: B23K26/21
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the occurrence of cracking and to improve joint strength by specifying welding preheating and reheating conditions in welding the high carbon steels using a laser beam as a welding heat source. CONSTITUTION:In welding the high carbon steels, the laser beam is used as the welding heat source to suppresses the growth of austenite grains of a weld zone which is heated up to the extent that the temperature of the weld zone does not drop to the martensitic transformation starting temperature (Ms point) of steels to be welded. In this case, the reheating temperature is regulated to 400-550 deg.C and upper bainite is subjected to isothermal transformation and the heating rate of reheating is regulated to 20 deg.C/min. Consequently, in welding of the high carbon steels which are hardly welded, the strength equal to or higher than base metal can be obtained without causing cracking and besides, without coarsening the structure of the weld zone, a heat-affected zone, especially.
Patent JP-S60258838-A (JP)
Title: Solid face analyzer for random area
Inventor: DOI HIROSHI
IPC: H01J37/22
Filed: 1985-04-19
Abstract: PURPOSE:To display the profile of the boundary of analyzing area on the surface of specimen while to discriminate the inside and the outside of analyzing area by providing an index in the analyzing area or displaying the profile with bright line. CONSTITUTION:A mask 15 of desired shape is placed in front of a cathode ray tube 14 to detect the light 16 passed through said mask 15 by means of a photodetector element 17. While a signal corresponding with ON-OFF signal of the light 16 is produced from a gate signal generator 18. Gate 11 is opened/closed by means of a signal from said generator 18 to take out only the secondary ion from the analyzing area. The signal from said generator 18 is also fed to a profile display 23. The output signal from the display 23 is added to an adder 20 thus to display the analyzing area as a profile onto the image on CRT21. Consequently, the profile of the boundary of analyzing area on the surface of specimen can be displayed while the inside and the outside of the analyzing area can be discriminated.
Patent JP-H10258002-A (JP)
Title: Cover for living room toilet stool
Inventor: MASU YASUMASA
IPC: A47K13/24
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to arrange a toilet stool in a living room without exposing it by making a cover in a shape to cover the top face and front of the toilet and to use the cover as a foot rest by placing it on a floor before the front of the toilet stool upside down. SOLUTION: A cover 2 is formed in a case form wherein a front plate 2b is erected at the front edge of a bottom plate 2 and a pair of side plates 2c, 2d are erected from the two edges of the front plate 2b and the rear end and the bottom are open, and formed in a size that can conceal a toilet 1 completely by covering the top face 1a and the front 1b and both sides 1c, thereof when placed over the toilet 1. In order use the toilet 1, the cover 2 is turned over and placed in the front site of the front 1b of the toilet stool 1 with the bottom plate 2a of the cover 2 contacted to a floor F1, the open part is brought near to the front 1b of the toilet 1, and the legs are put on the bottom plate 2a of the cover 2.
Patent JP-S62240121-A (JP)
Title: Automatic pressing device
Inventor: NONAKA ZENICHIRO
IPC: B21D43/05
Filed: 1986-04-10
Abstract: PURPOSE:To improve a productivity in coping with the increase and decrease of a man-hour by making the direction of the press working article transfer of one line at least along the same work lines changeable by providing the linking transfer device to transfer a work to the space among plural automatic pressing lines lined in parallel. CONSTITUTION:In case of operating the 1st line 11 and 2nd line 12 separately, the pressing of a work is performed via transfer devices 311-313 and presses 411-413 by each three stages. In case of performing the pressing of six stages by using both the 1st line 11 and 2nd line 12, the work is moved from the press 413 to 423 by actuating a link transfer device 7. The work is transferred in P direction in the 1st line and in Q direction in the 2nd line. Each press work transfer devices 311-313 are driven by a servomotor. In this way the productiv ity can be improved by coping flexibly with the increase and decrease in the number of man-hours.
Patent JP-H05115564-A (JP)
Title: Skin sticking type low frequency therapeutic device
Inventor: TAKEUCHI MITSUAKI
IPC: A61N1/04
Filed: 1992-04-04
Abstract: PURPOSE:To provide a skin sticking type low frequency therapeutic device capable of outputting a changeful low frequency stimulating pulse by an easy operation. CONSTITUTION:A miniature low frequency pulse-generating device formed of a signal processing means 2 for outputting a plurality of pulses set in pulse interval and pulse width on the basis of a determined argorism and formed by one carrier, booster pulse generating means 3, 5 for intermittently exciting an inductor 3 on the basis of the drive pulse of the signal processing means 2 and outputting a booster pulse generated at the time of intermittently exciting, an accumulating means 6 for accumulating the booster pulse, and a switching means 7 for intermittently outputting the electric energy accumulated in the accumulating means 6 as a low frequency stimulating pulse on the basis of the low frequency drive pulse outputted by the signal processing means, is combined with at least a pair of skin sticking conductors by which the low frequency pulse generating device is held integrally or in such a manner as to be attachable and removable.
Patent JP-S62239260-A (JP)
Title: Signal processor
Inventor: TANAKA SHIGETAKA
IPC: G06F15/167
Filed: 1986-04-09
Abstract: PURPOSE:To simplify the delivery system of data between of a host CPU the titled signal processor and to execute efficiently a system by making the data bus interface part with the host CPU into a first-in first-out (FIFO) structure. CONSTITUTION:A host CPU 10 writes successively the data to the input circuit of a signal processor regardless of the condition of a signal processor, namely, without awaiting that the signal processor comes to be an input waiting condition as conventional one. In the signal processor, the earlier inputted data are successively stored into FIFO type register groups 11-14 to constitute the input circuit, and fetched into the signal processor in the sequence instructed by the function of an input data selecting circuit 15. Thus, the delivery system of the data between the host CPU 10 and the signal processor is simplified and the efficiency of the system can be executed.
Patent JP-S62238440-A (JP)
Title: Compression test jig
Inventor: TADA YASUO
IPC: G01N3/08
Filed: 1986-04-10
Abstract: PURPOSE:To simplify a structure and a mechanism as a whole, by interposing a wedge jig tightening metal fitting between upper and lower wedge jigs in a freely detachable manner. CONSTITUTION:In order to mount a test piece by this jig, chuck teeth 15 each having a proper thickness are selected to fix the grasping part provided to the lower part of the test piece 16 between lower chucks 8, 9. At this time, by eliminating the height difference between the upper surfaces of the left and right chucks 8, 9, it is secured that the centering in an X-axis direction is performed. Next, bolt jacks 17 being wedge jig tightening metal fittings are placed on the chucks 8, 9 and upper chucks 6, 7 having chuck teeth 15 each having a proper thickness mounted thereon are respectively placed on the bolt jacks 17 to apply pre-load. At this time, the load is directly transmitted to the lower chucks 8, 9 from the upper chucks 6, 7 through the bolt jacks 17 and only the force in the X-axis direction for meshing with the chuck teeth 15 is applied to the test piece 16 and, thereafter, the pre-load is returned at once to zero value to pull off the bolt jacks 17 to complete the mounting.
Patent JP-H07324964-A (JP)
Title: Underground water gauge
Inventor: NAKAYAMA NOBUO
IPC: G01F23/18
Filed: 1995-04-07
Abstract: PURPOSE:To measure the underground water level accurately regardless of temperature variation without immersing a pressure sensor for measurement into the water. CONSTITUTION:A pressure sensor 6 for measurement is mounted on the upper end of a measuring pipe 5 extending from the ground surface 2 to an underground water layer 4. Temperature sensors 8 are disposed at a plurality of points of different temperature in the vicinity of the ground surface 2. Variation of water level DELTAH is then operated based on a pressure variation detected through the pressure sensor 6 while subtracting the pressure variation due to temperature variation.
Patent JP-S57197606-A (JP)
Title: Operation controller of plant
Inventor: KATOU TOSHIHIKO
IPC: G05B13/00
Filed: 1981-05-30
Abstract: PURPOSE:To minimize a consumption energy cost required for operation of a plant, by  applying a mathematical opimizing method under the restricting conditions consisting  of a necessary quantity of energy, and rating and characteristics, etc. of each constituting apparatus. CONSTITUTION:In a non-utility generation plant, evaporation quantity of boilers 11, 12,  13..., main vapor quantity of turbines 21, 22, 23..., generation quantity of generators 31,  32, 33..., purchased electric power quantity, etc. are set as variables. Also, a plant operation cost per a unit time is set as an object function showing an object to be optimized. In case of this plant, it is the sum of a boiler consumption fuel cost and an  electric power purchased cost. Subsequently, the upper and lower limits derived from a  range which can be taken by each variable, that is to say, rating of each constituting  apparatus is expressed as an inequality, and also a characteristic expression of each  constituting apparatus, an efficienty expression of the boiler, an output characteristic expression of the turbine and generator, etc., and a vapor quantity balance expression  and an electric power quantity balance expression, etc. are generated. They are set as formal expressions, the object function is minimized by use of a Lagrange function with penalty, and in accordance with this optimum answer, load distribution of each apparatus, vapor distribution, and fuel distribution of the boiler are executed.
Patent JP-H04316981-A (JP)
Title: Heat control method of image furnace
Inventor: NAKANO MICHIHIKO
IPC: F27B17/00
Filed: 1991-04-16
Abstract: PURPOSE:To improve heat dissipation and facilitate cooling by a method wherein a coating layer, consisting of a material having a high absorption coefficient with respect to infrared rays and a high transmittance with respect to visible rays, is formed on the surface of a mirror unit converging the light energy of visible light source on one focus onto the other focus. CONSTITUTION:A coating layer 3 consisting of a substance, having a high absorption coefficient with respect to infrared rays and a high transmittance with respect to visible rays or quartz glass, for example, is formed on the inner surface of a gold plate 6 provided on the surface of a mirror unit, converging the light energy of a visible light source on one forcs onto the other forcus. The energy L1 of visible beams among light beams emitted out of a lamp filament 1 transmits a lamp bulb wall 2 and the coating layer 3, then, is reflected by a gold plate 6 and, thereafter, transmits a quartz tube 4 and collected onto a specimen 5. On the other hand, the energy L2 of infrared rays is absorbed into the lamp bulb wall 2. In this case, respective energies L3, L4 of one part of discharged infrared rays are absorbed by the coating layer 3 respectively.
Patent JP-S60225040-A (JP)
Title: Method for processing pressure signal of suction pipe of internal-combustion engine
Inventor: KIKUCHI TOSHIAKI
IPC: G01L23/24
Filed: 1984-04-23
Abstract: PURPOSE:To calculate an average value simply and practically, by sampling a plurality of signals of the pressure sensor of an intake pipe during a predetermined cycle and comparing the magnitude relation of sample values. CONSTITUTION:Because sucked air pressure is lowered in the intake stroke of an engine 1 and rises in the other process, said air pressure receives the change in pressure, that is, intake pulsation in an intake pipe 3 synchronous to the intake stroke and this pressure state is inputted to CPU1 by detecting the analogue value of the pressure of the intake pipe by an intake pipe pressure sensor 2 and converting said signal to a digital signal at every predetermined time by an A/D converter 4. An intake pipe pressure calculating routine is mounted in CPU16 and takes the digital values successively fed within a preset calculation cycle to successively compare said values and sets the larger digital value to a max. value while sets the smaller one to a min. value to store both values in RAM17. Simultaneously with the completion of this calculation cycle, the arithmetic mean of the max. value and the min. value at the time of the completion is calculated to obtain the newest average pressure of the intake pipe.
Patent JP-H09274174-A (JP)
Title: Optical modulation element and optical head device
Inventor: NIIYAMA SATOSHI
IPC: G02F1/13
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical modulation element for double foci which is high in utilization efficiency of light and with which the control of an aperture diameter is possible and an optical head device. SOLUTION: Transparent electrodes 13A of a central part consisting of ITO and transparent electrodes 13B of a peripheral part are formed on the surfaces of glass substrates 10, 11. A compsn. 12 prepd. by slightly adding a photopolymn. initiator into a soln. composed of a curable compd. and liquid crystals is injected into a cell and this cell is exposed by UV rays, by which the compsn. 12 is polymerized and cured. The optical modulation element having the transmission/scattering type liquid crystals is thus produced.
Patent JP-2000272713-A (JP)
Title: Commodity storage facility
Inventor: YAMADA YOSHIHIKO
IPC: B65G1/00
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To provide commodity storage facilities capable of efficiently do work for carrying commodities into the storage sections of storage shelves in an extremely short time. SOLUTION: Commodity storage facilities comprises storage shelves 2 provided with a plurality of storage sections 1 for storing commodities A, carry-in lines 12 for carrying commodities A, supplied from the outside as commodities A to be stored in the storage shelves 2, into commodity transfer positions 10, a carrying means 5 for carry-in work for moving the commodity transfer device 9 to the commodity transfer positions 10 to receive the commodities A and for moving the commodity transfer device 9 holding the commodities A to object storage sections 1 to store the commodities A and a carrying control means H for controlling the operation of the carrying means 5. The carrying control means H starts operation of carry-in work by the carrying means 5 following the supply of the commodities A to be stored to the carry-in lines 12.
Patent JP-S59208972-A (JP)
Title: 4-wire telephone set
Inventor: OKADA SHIGEO
IPC: H04M1/253
Filed: 1983-05-12
Abstract: PURPOSE:To transmit information without deterioration even if a 4-wire telephone set is inserted to a line over multi-stages by providing the 1st switching circuit switching and outputting an input and an output of the 1st D/A and A/D converter mutually and the 2nd switching circuit switching and outputting an input and an output of the 2nd D/A and A/D converter mutually. CONSTITUTION:A contact is provided, which changes over an input signal and an output signal of an A/D converter 6 and is connected to an output terminal 2. In using only a switching circuit 4 to pass through a telephone signal in this 4-wire telephone set, an input signal itself is transmitted to the output terminal 2 by connecting the contact of the switching circuit 4 to the position (a). Then, in transmitting a signal from this 4-wire telephone set, the same circuit constitution as a conventional circuit is obtained by connecting the contact of the switching circuit 4 to the position (b), and a transmission signal is transmitted from the output terminal 2 to a 4-wire telephone set of the next stage via the contact (b) after passing through the A/D converter 6 from an internal circuit 3. That is, the output signal is switched to either the input signal or the signal passing through the circuit in the telephone set by means of the connecting method of the contacts of the switching circuit 4.
Patent JP-S58199907-A (JP)
Inventor: TSUKAMOTO HIROSUKE
IPC: E01H5/09
Filed: 1982-05-19
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-S58199977-A (JP)
Inventor: MUTOU KIMIHIKO
IPC: E05B49/00
Filed: 1982-05-19
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-2000277771-A (JP)
Title: Solar battery module
Inventor: TAKADA TAKESHI
IPC: H01L31/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a solar battery module which can be easily assembled and in which cost can be reduced. SOLUTION: In a solar battery module, in which a plurality solar cells 3 are connected in series and in which a bypass diode is connected between outputs of both positive and negative poles of the solar cells 3, a chip diode having no output lead is used as the bypass diode, a cathode terminal 11 and an anode terminal 12 are directly electrically connected to the positive pole and the negative pole, and the bypass diode and output connection terminals 10 of the solar battery module connected to the cathode terminal 11 or the anode terminal 12 are constituted as an integral part 13.
Patent JP-S60226150-A (JP)
Title: Hybrid integrated circuit module
Inventor: INOKOSHI SHIGEKICHI
IPC: H01L23/13
Filed: 1984-04-25
Abstract: PURPOSE:To take effective measures against thermal stress by a method wherein an insulating substrate such as ceramic substrate etc. is formed into one body while a stress concentrating part such as V type groove etc. is provided on the surface of insulating substrate to be classified into the section of heating part and others. CONSTITUTION:A V type groove 10 is provided so that a part whereon a heating part 3a contained in a hybrid integrated circuit constituted on an insulating substrate 1 formed into one body is loaded may be separated from another part whereon the other parts 3b are loaded. Through these procedures, when the heating part 3a is extremely heated in the operational status of a module to cause a stress on the substrate 1, the maximum stress is normally caused on a stress concentrating part such as the V type groove etc. to be broken at the beginning. And after the breakdown, the thermal resistance between the two substrates may be increased to reduce the thermal conductivity from heating part while increasing the temperature in heating part by diminishing the thermal unbalance in substrates divided into two parts to prevent the breakdown from happening.
Patent JP-S60228752-A (JP)
Title: Icing preventing apparatus for carburetor
Inventor: SUZUKI KENJI
IPC: F02M1/04
Filed: 1984-04-25
Abstract: PURPOSE:To prevent icing by constituting an operating rod for starting fuel of a carburetor from a heating pipe and allowing one edge of the heating pipe to contact with the wall surface of a cylinder and transmitting the heat of the cylinder to the carburetor. CONSTITUTION:Though a valve 4 for opening and closing the starting fuel jet 3 of a carburetor 1 is always kept in opened state by a spring 5, the valve 4 is closed against the spring 5 when the valve is turned clockwise by a rod 7. Since, when a cylinder 8 is cold, wax 11 does not expand and does not press the rod 7, the valve 4 is opened to feed starting fuel. While, since the rod 7 is constituted of a heating pipe, and one edge of the pipe is installed in slidable ways into the groove 9 of the cylinder 8, the heat of the cylinder 8 due to the rise of temperature is transmitted to the carburetor 1 by the rod 7 of the heating pipe, and the generation of icing is prevented. Since the wax 11 is expanded by the temperature rise of the cylinder 8, and the valve 4 is closed through a lever 6, supply of starting fuel is suspended.
Patent JP-S5211561-A (JP)
Title: Forklift
Inventor: SHINKAI TOSHIO
IPC: B66F9/08
Filed: 1976-07-12
Abstract: PURPOSE: To provide two units of forklifts in an opposingly moving manner, so that when one unit is lifted to mount luggage on the other unit, there is formed space between the two luggages, through which the front direction can be seen. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07293353-A (JP)
Title: Exhaust gas reflux control device
Inventor: OUCHI YASUSHI
IPC: F02M25/07
Filed: 1994-04-21
Abstract: PURPOSE:To prevent temporary deterioration of drivability when an EGR valve is moved to a closing direction and reduction of an engine speed without increasing a manufacturing cost. CONSTITUTION:In an exhaust gas circulation control device which recirculates a part of exhaust gas to an internal combustion engine 1, an energizing means 34 energizes an EGR valve 11 in a fully closing direction, and a driving means varies a driving interval of a stepper motor 30 according to a driving direction of the EGR valve 11 as a driving method of the stepper motor 30 which controls a flow passage area of the EGR valve. An EGR flow rate control means varies a sectional area of a flow passage of the EGR valve adopting the driving method of the driving means. It is thus possible to control the EGR flow rate so as to obtain a flow rate according to an operation condition and increase the speed of closing operation of the EGR valve being shifted to a deceleration condition.
Patent JP-H01256430-A (JP)
Title: Paper sucking method
Inventor: OGUCHI KATSUAKI
IPC: B65H47/00
Filed: 1988-04-05
Abstract: PURPOSE:To surely separate paper in the uppermost position from the next paper thereafter preventing misoperation by constituting a device moving a sucker pad being left as sucking the paper in the uppermost position of continuous paper parallelly with a paper surface and in a vertical direction. CONSTITUTION:A sucker pad 18 is forced to come into press contact with an upper surface of paper 2a in the uppermost position of continuous paper 2, and the pad 18 is moved being left as sucking the upper surface by an air stream in a suction direction in a direction parallel with a surface, for instance, a feed direction. Then the continuous paper 2, as shown by a two-dot chain line, is placed in a condition that the paper 2 is displaced in a parallel direction between the paper 2a in the uppermost position and its following paper 2b, and curving the second paper 2b, force in a resetting direction acts by its own rigidity. As the result, even when assumed that the sucker pad 18 simultaneously sucks the paper 2b below in addition to the paper 2a in the uppermost position, the paper can be surely separated by the displacement between the papers 2a, 2b and by a difference between restoring forces when the paper is in one sheet and when in two sheets.
Patent JP-S528122-A (JP)
Title: Process for drawing and heat-treating of aliphatic-aromatic polyamide filament yarns
Inventor: SHIYOUJI HISATAKA
IPC: D01F6/80
Filed: 1975-07-09
Abstract: PURPOSE: To obtain excellent filament yarns with high Young's modulus and low shrinkage by drawing and heat-treating undrawn yarns composed of a copolymer derived from dodecamethylene terephthalamide and dodecamethylene isophthalamide at a specified temperature. 
     COPYRIGHT: (C)1977,JPO&Japio