baber/WOPTO huggingface dataset:
Patent JP-H0532316-A (JP)
Title: Load transporting device
Inventor: SUZUKI HIROFUMI
IPC: B65G54/02
Filed: 1991-07-30
Abstract: PURPOSE:To prevent generation of a gap between dollies and smoothen their running along a curving path by furnishing covers of soft resin, which can be placed on metal covers any as desired in the area from one dolly to another continuously. CONSTITUTION:Each dolly 1 is composed of a body 40 guided with a rail 10 and a sorting conveyor 60 located over the body 40. In an area with a group of dollies 1, metal covers 80 are installed continuously toward the head at the top of the front frame 61 of the following dolly 1, while soft covers 82 of resin are installed continuously toward the back at the top of the rear frame 61 of the preceding dolly 1. The dollies 1 are coupled together by coupling device 75 and run along a certain path in the endless train form. During running, the space between two dollies is filled with an overlapping of the metal covers 80 and resin covers 82, which should prevent a load from slipping off and dust from intruding. The strength of the overlapping can be secured by the metal covers.
Patent JP-H0534459-A (JP)
Title: Laser distance measuring apparatus
Inventor: SAKAMOTO MASANORI
IPC: G01S17/32
Filed: 1991-07-30
Abstract: PURPOSE:To realize a wide distance-measuring range and high resolving power and to enable measurement in a short time. CONSTITUTION:When a drive circuit1 outputs a signal of a fixed level, a driver circuit 11 drives a transmitter 2 according to the signal so that the transmitter 2 transmits laser light(waveform 13) of fixed intensity. The light reflected from a target is received by a light receiver 5, and when the intensity of the received light exceeds ITH (waveform 14), a comparator 7 outputs a high-level signal. As a result, the modulation signal of fixed frequency that a modulator 8 outputs is fed to the driver circuit 11 through an OR circuit 10 so that the transmitted laser light is modulated. (waveform 15) Then the modulated laser light is received after a period of time DELTAt. (waveform 16) A distance calculating circuit 12 calculates the distance to the target according to the difference DELTAt between the timing of transmission and that of reception of the modulated laser light.
Patent JP-H0688271-A (JP)
Title: Carbonaceous electrode type electrolytic cell
Inventor: HASHIMOTO HIROYUKI
IPC: C25B9/17
Filed: 1991-07-03
Abstract: PURPOSE:To minimize the elution of carbonaceous electrodes as carbon dioxide by reaction with the gaseous oxygen generated by the carbonaceous electrodes and the deterioration of these electrodes at the time of using the carbonaceous electrodes in an oxygen generation electrolysis or electrolytic treatment. CONSTITUTION:The desorption of the carbon dioxide to be generated by forming ferrite coating layers 7 in a part or the whole of the positive polarization surfaces or anode surfaces of the carbonaceous electrodes 5 is suppressed, by which the further formation of the carbon dioxide is prevented and the ratio of the exposure of the carbonaceous electrodes 5 to water to be treated is suppressed to the required min. ratio. The formation of the ferrite coating layers 7 in a part of the carbonaceous electrodes 5 is executed by once forming the coating layers 7 in the whole of the positive polarization surfaces or the anode surfaces of the carbonaceous electrodes 5, then chipping off a part or using the ferrite particles of the particle sizes smaller than the hole diameters of the carbonaceous electrodes 5.
Patent JP-H0535529-A (JP)
Title: Trace information output system
Inventor: MATSUMOTO HIDEO
IPC: G06F11/28
Filed: 1991-07-30
Abstract: PURPOSE:To change special conditions to a program by storing the special conditions inputted from the outside in the program and then holding them in a memory of a fixed size. CONSTITUTION:A program which stores cyclically the pass derailing point names and other control information in a memory of a fixed size is provided with a special condition deciding means 5 which decides the conditions of the memory of the fixed size set in a specific address, a special condition generation/display means 6 which shows the generation of the subsequent special conditions to the memory when the conditions decided by the means 5 are satisfied, a special condition input means 2 which fetches the special conditions inputted from the outside into the program, and a special condition storing area 3 which stores the special conditions in the program. Thus the pass derailing point names obtained at and before occurrence of the abnormality and other control information ere stored in the memory of a fixed size. Then the special conditions can be changed to the program during the progress of a program test without changing the program.
Patent JP-2000005940-A (JP)
Title: Manufacturing device for three-dimensional object with cavity section
Inventor: NAKAJIMA YOSHIO
IPC: D05B21/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To quickly and easily manufacture a three dimensional object having a cavity section in it which has been manufactured by a skilled worker by providing a holding/moving device moving the three dimensional object having the cavity section in the three-dimensional directions. SOLUTION: When the needle 70 of a sewing machine 62 approaches a first side edge section of a circular arc-shaped headrest, a frame rotary shaft 21 is rotated to rotate the headrest in the same direction, the first side edge section is guided onto a throat plate base 72, and the rotation of the frame rotary shaft 21 is stopped when the first side edge section is set to the parallel state with the throat plate base 72. A lower brace body 32 and a balloon support body 46 are rotated by a lower brace support shaft 28, and an upper brace body 42 is rotated by an upper brace support shaft 38. A movement support 14 is moved along the upper face 12A of an XY table 12 to follow the circular arc-shaped first side edge section, thereby the first side edge section is smoothly sewn.
Patent JP-S5977828-A (JP)
Inventor: HIRANO REIJI
IPC: A61B3/10
Filed: 1982-10-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0641681-A (JP)
Title: Steel sheet for dwi can excellent in flange workability
Inventor: MARUOKA KUNIAKI
IPC: C22C38/06
Filed: 1992-07-16
Abstract: PURPOSE:To provide a steel sheet for DWI can capable of meeting the recent demand for reducing thickness by providing superior flange workability, DWI workability equal to or higher than that of the conventional batch annealed steel sheet, and high pressure-resisting strength. CONSTITUTION:This steel sheet has a composition which contains 0.010-0.060% C, 0.05-0.50% Mn, 0.015% or less P, 0.015% or less S, 0.020-0.100% acid soluble Al, and 0.0003-0.0070% N and where the content of solid solution C and the content of (solid solution C and solid solution N) are regulated to 0.0005% or higher and 0.0010-0.0020%, respectively. Further, this steel sheet has 46-60 hardness, (20 to 42)kgf/mm<2> yield strength, 9.0-11.5 crystalline grain No., and 1.8 or lower degree of elongation. This steel sheet is soft and easily worked at the time of DWI working and is age-hardened at the time of drying and increased in pressure-resisting strength, thereby, workability can be combined with pressure-resisting strength and this steel sheet can meet with the recent demand for reducing thickness.
Patent JP-H0915470-A (JP)
Title: Method and device for laying existing in pipe of optical cable
Inventor: TOTANI ATSUSHI
IPC: G02B6/44
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of more easily and surely laying an optical cable into the spacing of an existing pipe in which the cables are housed and a device. SOLUTION: The device for laying the optical cable by passing a messenger rope 20 into the spacing 12 of the existing pipe 10 in which the cables 11 are housed is formed with plural pushing links 34 to be loosely fitted into the spacing 12. These pushing links 34 are connected by the messenger rope 20. A pushing device for pushing the pushing links is disposed so as to face the one opening end of the existing pipe 10. This pushing device pushes several 100 pieces of the pushing links 34 successively into the spacing 12. If the cables 11 meander in the existing pipe 10, the top pushing link 34 progresses by profiling the meandering spacing 12 while searching the widest part of the spacing 12.  The optical cable is connected to the front end of the messenger rope 20 from the opening end on the opposite side of the existing pipe 10 when the prescribed pieces of the pushing links are pushed into the pipe. The messenger rope 20 is then pulled back, by which the optical cable is laid into the existing pipe 10.
Patent JP-H1141872-A (JP)
Title: Rotor of motor
Inventor: OGAWA KAORU
IPC: H02K17/16
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a rotor through which a motor small in secondary resistance loss and high in torque and high in efficiency can be obtained. SOLUTION: This rotor 5 is arranged so as to form an end ring integrated type of cage winding, by charging the vacant space part to a conductor bar 7a within a slot 5c with a conductive material in fused condition, when at least one end ring 7c is made of the conductive material by a casting mold after inserting a conductive bar 7a, in advance into an iron core 5a of the rotor having the totally enclosed slot 5c. Then, this is arranged such that the end ring is formed by low-pressure casting, in a condition that the inside of the casting mold is evacuated.
Patent JP-S6168678-A (JP)
Title: Optical input device of drawing
Inventor: SATO KOJI
IPC: G06K9/62
Filed: 1984-09-11
Abstract: PURPOSE:To input automatically a hand-written drawing with a simple constitution by reading optically the drawing constructed with symbols of a template and comparing the symbol on the drawing with a registered one. CONSTITUTION:A symbol 12 on a template 11 is traced with a pencil 13 to construct a drawing 3 of an electronic circuit. When the constructed drawing 3 is inputted to an optical drawing input device 1, each symbol of the read-out drawing 3 is compared with each symbol previously registered and stored in the registration area of a recognition circuit 9, and recognized. The recognition circuit 9 transmits the recognized result of the symbol and the position information of the symbol to a computer 10, where the necessary drawing processing is executed.
Patent JP-H0856129-A (JP)
Title: Voltage/current conversion circuit
Inventor: ASAZAWA HIROSHI
IPC: H03H11/22
Filed: 1994-08-12
Abstract: PURPOSE:To obtain a circuit converting an input voltage signal into complementary current signals of a noninverting phase and an inverting phase by giving the input voltage signal to transistors(TRs) being components of a current mirror and extracting output current, to simplify the manufacturing process and to attain the circuit operated at a low voltage. CONSTITUTION:A current mirror is formed by connecting a TR 4 of diode connection in series with a current source 21 and a TR 3 whose collector connects in common to the collector of the TR 4 and whose base connects in common to a base of a TR 2. Furthermore, the TR 2 whose base is applied with an input signal Vin and a TR 1 whose base connects in common to the base of the TR 4 form a current mirror. The circuit inputs an input voltage signal Vin and output current I1, I2 are extracted from the collectors of the TRs 1, 2.
Patent JP-2000018588-A (JP)
Title: Connection apparatus for gas hose in gas range
Inventor: SAKAMOTO SHUNICHI
IPC: F23K5/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To achieve a low cost with a reduced number of part items by directing a hose bayonet socket to a gas introduction pipe to a gas distributor in an arbitrary direction. SOLUTION: The present connection apparatus connects one end of a gas introduction pipe 4 to a gas distributor 3 such final it is rotatable around an axis of the gas introduction pipe 4. The other end of the gas introduction pipe 4 is protruded backward from a through-hole 9 drilled in a rear side surface plate 1a, and the protruded portion is bent laterally, and further a tip end of the protruded portion is formed at a hose bayonet socket 10.
Patent JP-S6436827-A (JP)
Title: Controller for traveling of construction machine
Inventor: NISHIDA KIMIO
IPC: B66C13/20
Filed: 1987-07-31
Abstract: PURPOSE:To simplify the constitution of circuits by providing a meter-in side pilot control valve and a meter-out side pilot control valve which are operated concurrently by a pilot valve for before and behind a bilateral traveling motor. CONSTITUTION:Discharge oil from variable pumps 2 and 3 is supplied through meter-in side pilot valves 6, 8, and 31 from pilot valves 34 and 19 to left- and right-handed traveling motors 10 and 12 when the vehicle goes straight forwards. During the composite operation period of traveling and working machines, left- and right-handed traveling circuits are connected in parallel by the meter-in side pilot control valves 6 and 8. The discharge oil from one variable pump 2 is supplied to the motors 10 and 12, and the valve 31 is closed by the valve 34. The discharge oil from the other pump 3 is supplied through the meter-in side control valve 35 to working machine. The straight forward stability during the composite operation period can thus be obtained.
Patent JP-H06257889-A (JP)
Title: Multi-temperature generator with vapor compression type refrigerating cycle
Inventor: TANIMURA YOSHIAKI
IPC: F25B1/00
Filed: 1993-07-30
Abstract: PURPOSE:To obtain a multi-temperature generator in which three or more saturation temperatures necessary for cooling/ heating, hot water supply, ice cold storage, etc., can be simultaneously efficiently obtained in a cycle having a plurality of heat exchangers. CONSTITUTION:A first high pressure gas tube 61 is connected to a discharge side of a first compressor 1, a second high pressure gas tube 62 is connected to a discharge side of a second compressor 2 through a first switching vale 21, and a low pressure gas tube 63 is connected to suction sides of the compressors 1, 2. The other sides of the tubes and a liquid tube 64 are connected to heat exchangers 51a, 51b, 51c. The discharge side of the compressor 2 is connected to the tube 61 via a high pressure gas communicating tube 64 through a third switching valve 23, and the discharge side of the compressor 2 is connected to the suction side of the compressor l via a compressor communicating tube 66 through a fourth switching valve 24.
Patent JP-2000014237-A (JP)
Title: Grain dealing equipment
Inventor: IWASHITA MASAHIRO
IPC: A47J47/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a grain dealing equipment capable of reserving grains so as to reduce the unevenness of the upper surface thereof irrespective of their reserved level. SOLUTION: This grain dealing equipment equipped with means 23 and 29 for feeding grains from above a grain reservoir S, is such one as to be also provided with an equalization means P for performing the operation of moving respective grain discharge section 23o, 29o in the means 23 and 29 in the directions including horizontal component so as to be equalize horizontally the reserved height of grains in the reservoir S; wherein the equalization means P has a moving means P1 for equalization performing the operation of moving the discharge sections 23o and 29o in one-way fashion and a means P2 for distributing discharged grains in such direction as to cross with the moving direction of the discharge sections 23o and 29o.
Patent JP-S62104053-A (JP)
Inventor: RICHIYAADO KEI URURITSUHI
IPC: H01L23/522
Filed: 1986-08-15
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-H0941231-A (JP)
Title: Fibrous body or cloth shaped body, and solid formed body
Inventor: YAMAWAKI SETSUKO
IPC: D02G3/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a fibrous body or a cloth shaped body and a solid formed body capable of being sufficiently stretched and also exhibiting a sufficient strength, elasticity and shape memory property after the stretching. SOLUTION: This fibrous body of a sewing thread is obtained by forming a polyurethane-based plastic elastomer imparted with an elasticity and a shape memory property into a fibrous shape, twisting plural number of these threads in the same direction and stretching them. A cloth shaped body is formed by knitting or weaving the fibrous body. The formed body is prepared by cutting and sewing the cloth shaped body. A solid formed body 20 is obtained by heating the formed body at a higher temperature than that in its use for changing the formed body to a solid formed body and keeping its shape by cooling.
Patent JP-H05190179-A (JP)
Title: Crimped metallic article
Inventor: POORU SHII KEERAA
IPC: H01M4/78
Filed: 1992-07-17
Abstract: PURPOSE: To provide a battery which can be miniaturized and has large electric current capacity and stable size stability in the case of being subjected to heat cycles by using battery electrodes including porous and corrugated metal structure with effective porosity. CONSTITUTION: A porous and corrugated metal structure with effective porosity can be produced by impregnating wire gauze made of such as a stainless steel corrugated and shaped into a desiring size with a fine nickel powder and sintering the resultant wire gauze. Consequently, large specific surface area and high geometrical porosity at least about 80% can be obtained and battery electrodes with high discharging capacity and stable size stability can be obtained.
Patent JP-S6083500-A (JP)
Title: Convex surface plate ceramic speaker
Inventor: KUMADA AKIO
IPC: H04R17/00
Filed: 1983-10-14
Abstract: PURPOSE:To increase the volume of radiation sound and improve low-frequency- range responsibility by selecting the ratio of the mass of the holding frame of a convex plate piezoelectric ceramic speaker and the strength of a spring, and setting the basic frequency of oscillation in spread mode to <=1,100Hz. CONSTITUTION:A frame body 1 for engaging and holding a diaphragm 2 which is made of Pb(Zr-Ti)O3 solid solution ceramic and curved spherically is made of an iron plate in a regular square shape, and the outer circumference of the diaphragm 2 and the outer circumference of the frame body 1 are not similar to each other. The convex plate piezoelectric diaphragm 2 is fitted in the frame body 1, and the engagement part is reinforced with an epoxy adhesive. Lead wires 4 and 4' are soldered to silver electrodes 3 and 3' on both main surfaces of the diaphragm 2. The frame body uses the iron plate having a >=6 specific gravity and has mass >=7 times as large as that of the diaphragm, and the resonance frequency of the holding frame in spread mode is set to <=100Hz, so the low-frequency-range responsibility is improved and the mass is increased.
Patent JP-H0744456-A (JP)
Title: Time series data access processing system
Inventor: OKUBO KAZUHIKO
IPC: G06F12/06
Filed: 1993-08-02
Abstract: PURPOSE:To improve the system reliability and the utilizing rate of a computer resource by sharing a retrieval request, summing individual retrieval replies and synthesizing final retrieval replies. CONSTITUTION:The system is provided with secondary storage devices 1-1-1-4, storage rarts 3-1-3-4 writing time series data to the secondary storage devices 1, a distribution rart 2 distributing the time series data to the plural data storage rarts 3, retrieval rarts 5-1-5-4 reading the time series data from the secondary storage devices 1, and a summing rart 4 informing a retrieval request to the plural retrieval rarts 5 and summing the result. Then the time series data storage side does not select the secondary storage devices 1 accessed depending on time to make storage processing but selects the secondary storage device 1 storing data by the round robin system and writes data to all the secondary storage devices 1 in average. Furthermore, the time series data retrieval side does not select the secondary storage devices 1 accessed depending on time to make retrieval processing but accesses similarly all the secondary storage device 1 and applies summing processing to each to realize one retrieval processing.
Patent JP-S5892564-A (JP)
Title: Wetting apparatus
Inventor: KOYAMA TAKAO
IPC: B41F7/26
Filed: 1981-11-28
Abstract: PURPOSE:To provide a wetting apparatus for an offset printing press which facilitates the regulation of the quantity of width-wise water by arranging a doctor adjacent to a water roller to be divided into several sections in the axial direction of the water roller so that the setting of the interval can be performed between the surface of the wall roller and the tips of the doctor sections as desired. CONSTITUTION:A doctor 5 is so arranged adjacent to a water roller 3a hydrouphilic and hard in the surface by chrome plating or the like that the clearance can be divided into several sections in the axial direction of the roller between the doctor and the surface of the roller 3a. Then, the interval is enabled to be set between the tips of doctor sections 5 and the surface of the water roller 3a as desired.
Patent JP-S5892159-A (JP)
Title: Method of compensating frequency characteristic
Inventor: TANAKA YASUHIRO
IPC: H04B10/2507
Filed: 1981-11-27
Abstract: PURPOSE:To simplify the reception circuit and to improve the frequency characteristics, by inserting an optical beam splitter between an optical fiber and a condencer lens. CONSTITUTION:A light propagated in a core 11 of an optical fiber 1 is spread with a prescribed angle and irradiated as an optical output 2 including a lower order mode 21 and a higher order mode 22. The output 2 is transmitted to a photodetector 5 via an optical beam splitter 3 having a pin hole 31 and applied with coating preventing the reflection of the higher order code 22, and a condencer lens 4. Further, the distance D between the splitter 3 and the fiber 1 is changed, allowing to prevent the waveform change in the optical output 2.
Patent JP-H1137358-A (JP)
Title: Duct hose containing steel plate reinforcement core and manufacture thereof
Inventor: KANAO SHIGEKI
IPC: F16L11/02
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a duct hose containing steel plate reinforcement core in which a structure of a connecting part of a reinforcement core and a sheet is improved, so that the connecting part of the reinforcement core and the sheet is hardly removed even when the high tensile force is added to the connecting part of the reinforcement core and the sheet, in a case when the connecting part is strongly bent with a small radius of curvature, in a case when the internal pressure is higher or lower than the atmospheric pressure, or the like, and which is superior in the bending resistance, and has a wide range of allowable pressure, and to provide a manufacturing method thereof. SOLUTION: A reinforcement core 1 having a holding plate 4 formed by folding both side edge parts of a belt-shaped continuous steel plate to an outer face side while remaining an inner face plate 3, is spirally mounted, and the both side edge parts of the belt-shaped sheet 2 stretched between the front and back reinforcement cores adjacent to each other in an axial direction, is fastened and held between the inner face plate of the reinforcement core and the holding plate, in a duct hose with steel plate reinforcement core. The pressing pieces 5 continued to the point edges of the holding plates, and almost rectangularly folded toward the inner face plates, are formed, the U-shaped folding parts of the side edge parts of the sheet, are formed in the space S surrounded by the inner face plate, the holding plate and the pressing piece, an edge 7 of the sheet is placed outside of the space, the filament bodies 8 are mounted in the U-shaped folded part in a condition that they are included therein, and the laminated parts 9 of the sheet are elastically held between the inner face plate and the pressing pieces.