baber/WOPTO huggingface dataset:
Patent JP-H09254079-A (JP)
Title: Robot controller
Inventor: INOUE YASUYUKI
IPC: B25J19/06
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To enable safe stop and restoration by detecting the collision against an object and catching in based on a detected value or an estimate value of torque and a speed value of a motor which drives each joint of a robot and controlling the application and release of a brake based on these values. SOLUTION: When an arm performs a movement and collides against an object in the outside, speed which acts is detected by a speed detection section 101. It is judged whether a condition is dangerous or not by a comparison function of a brake control judging section 103 based on the detected value. When it is judged that it is a dangerous condition, a brake is operated by a brake control circuit 104. When the brake is operated, the brake control judging section 103 monitors a detected value of speed. When it is judged that a motor is in almost stationary condition, the brake is released. Furthermore, in a robot having a degree of freedom in movement in the direction of gravity, a robot control section 100 inputs a gravity compensation value as a torque command into a servo amplifier after the brake is released.
Patent JP-S61254454-A (JP)
Title: Tension controller for strip material
Inventor: KANAMARU NAOYUKI
IPC: B65H23/185
Filed: 1985-04-30
Abstract: PURPOSE:To enable secure winding of strip material while preventing slack or breakage by changing rotation speed of a conveyer motor according to deviations of output detected with both dancer roller and rotary encoder from normal value. CONSTITUTION:As the winding diameter of a strip material 2 increases, the tension force of the strip material 2 reduces, causing slack, a dancer roller 7 is pulled by a tension gauge 8 in the direction opposite to guide rollers 5 and 6, namely in the direction of longer travel distance, a rotary encoder 9 rotates according to the travel distance of the roller 7, and the rotation is converted into pulse values through a pulse conversion circuit 11. Then the pulse signals are inputted into a deviation counter 12, and digital signals outputted according to deviation from the compared standard signal are converted to analog signals and transmitted to a circuit 15. The said signals are then amplified and transmitted to a circuit 16, amplified and transmitted to a circuit 17, and transmitted to a motor 3 to turn the motor 3 in the winding direction of a roller 1. Thus, the strip material 2 gets no slack with increased tension force.
Patent JP-H06279249-A (JP)
Title: Oral cavity composition and vessel for its filling
Inventor: WATANABE HITOSHI
IPC: A61K8/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a flavor-containing oral cavity composition which is contained in a vessel having an ethylene-vinyl alcohol copolymer as an innermost layer, thus the reduction in trans-anethole and in flavors can be prevented. CONSTITUTION:A vessel having ethylene-vinyl alcohol copolymer of formula I as an innermost layer is filled with an oral cavity composition containing flavors including trans-anethole of formula II. The shape of the vessel is not limited, and may be tube, bottle or the like, for example, a blow-molded laminate bottle is preferred, and the copolymer resin is 10 to 500mum, preferably 50 to 150mum thick. The outer layers are preferably made of polyethylene, polyethylene terephthalate, or nylon.
Patent JP-H10129722-A (JP)
Title: Blister pack
Inventor: OKAMURA NAOMI
IPC: B65D75/36
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To omit printing at an explanatory description part on a face of a base plate, which is positioned upwardly of a product containing part, by mutually setting a plurality of square, plate-like products in such a state that their superposed positions are not partly allowed to coincide with one another, and making it possible to determine the number of plate-like products contained at a glance. SOLUTION: A plurality of plate-like products T1, T2 are mutually set in such a state that their superposed positions are not partly allowed to coincide with one another and, when corner parts 20a-20c of the product T1 and corner parts 22a-22d of the product T2 are held by corner holding portions 24a-24c, 26a-26d to fix the respective plate-like products T1 and T2, the products T1, T2 are fixed by blister films 14, so that they do not arbitrarily move.  Since an explanatory photograph, etc., of the same picture patterns as those shown at an explanatory description part 18 printed at a lower end portion of a base plate 12 are printed and described in a narrow area in an explanatory description sheet 28, the explanatory description part 18 and the explanatory description sheet 28 completely coincide with each other without discrepancy if they are brought into coincidence with each other. By this method, the explanatory description part overlaps with a product containing part, and the base plate can be minimized by that which corresponds to the explanatory description part.
Patent JP-H04218966-A (JP)
Title: Solid state pickup device and fabrication and driving thereof
Inventor: KURODA TAKAO
IPC: H04N5/359
Filed: 1991-04-24
Abstract: PURPOSE:To provide a low voltage electronic shutter by eliminating the sacrifice of the maximum amount of stored electric charges of a photoelectric converter device. CONSTITUTION:There are provided in a substrate the maximums of the distributions of n layer 7 and p layer 6 impurity concentrations in a photoelectric converter device. Further, there are formed between the photoelectric converter device and the n-type substrate 5 a thin high concentration p layer 34 and a thick low concentration p layer 33 so that there may be provided different dependencies of the minimum potentials in the foregoing p layers to voltage applied to the n-type substrate 5. Further, the thin p layer is formed such that it makes contact with part of the n layer of the photoelectric converter device under the same. Hereby, a blooming phenomenon is prevented and the title device is ensured which has a less residual image and likely to perform electronic shutter operation.
Patent JP-H07267662-A (JP)
Title: Synthetic quartz glass molding for optical use and its production
Inventor: FUJINOKI AKIRA
IPC: C03B23/047
Filed: 1994-03-26
Abstract: PURPOSE: To provide a manufacturing method of a highly homogeneous quartz glass molding for optical use for eximer laser beam and its intermediate.  
     CONSTITUTION: After a molten zone region 12 is formed by locally heating a synthetic quartz glass bar 1, the molten zone region is attached to both chucks 4, 5 of a lathe 3 for processing quartz glass via supporting bars 9, 10. The rotation directions and rotation numbers of the chucks 4, 5 are made mutually different and are independently controlled and the striae 2 of the glass bar 1 is removed to homogenize the glass bar. Distance between the chucks 4, 5 is gradually narrowed to pressurize the glass bar 1 while further heating and softening the glass bar 1 and thereby ball-shaped synthetic glass is formed. After being detached from the supporting bars 9, 10, the ball-shaped glass is attached again to the chucks 4, 5 via the supporting bars 9, 10 by rotating axis of the ball by 90° and, then, the whole of the ball-shaped glass is heated and softened by a burner while synchronously rotating the supporting bars 9, 10 to expand the interval between the chucks 4, 5 and to stretch the glass in a second axial direction 14. Thus a synthetic glass bar is obtained. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H05107295-A (JP)
Title: Test of integrated circuit device and method thereof
Inventor: DANIERU POORU FUOKO
IPC: G01R31/02
Filed: 1992-04-14
Abstract: PURPOSE: To accurately evaluate the connection between a printed circuit board and a very large scale integrated circuit(VLSI) by providing a two-way driver/ receiver which can be controlled by impressing test signals upon the board and device. CONSTITUTION: The internal circuit test of a VLSI chip for input-output is conducted by using I/O mapping. An internal circuit testing device on the outside of a circuit board and device causes a driver to generate a high impedance by impressing a control signal which sets the driver to a try state upon a pin 60 and effectively disconnects the pin 60 from a functional route in the device. When the pin 60 is disconnected, the control signal impressed upon the pin 60 as an input is passed through a mapping testing route provided in a multiplexer connected to a noncritical output pin 61 and a test signal is again sent to the output pin 61 after the contact between both the pins mounted on the circuit board is confirmed under the control of an ICT.
Patent JP-S61252676-A (JP)
Title: Light emitting diode
Inventor: SHIMOBAYASHI TAKASHI
IPC: H01L27/15
Filed: 1985-05-01
Abstract: PURPOSE:To obtain a light emitting diode array and a light emitting diode matrix, whose uniformity of light emitting luminance is excellent, by using a semi-insulating single crystal substrate having a low resistance layer on its surface as a substrate having a light emitting diode structure. CONSTITUTION:In the case of a matrix shaped constitution of 3X3, an LED structure 7 is formed on a semi-insulating single crystal substrate 6 having a low resistance layer 5 on its surface. An insulator 8 is formed in the LED structure in order to provide electric insulation between elements. As a lateral electrode, an upper transparent electrode 9 is formed on the uppermost layer. In the horizontal plane, the low resistance layer 5 is used as a longitudinal electrode 11, and the upper transparent electrode 9 is used as a lateral transparent electrode 12. The electric barrier of the longitudinal electrode 11 is made small by providing an ohmic contact part 13.
Patent JP-H1033986-A (JP)
Title: Catalyst for purifying exhaust gas from diesel engine
Inventor: LEYRER JUERGEN DR
IPC: B01D53/94
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a novel catalyst for purifying an exhaust gas from a diesel engine. SOLUTION: This catalyst contains a zeolite mixture of zeolites different in modulus, a platinum group metal, aluminum silicate, and a metal oxide selected from the group consisting of aluminum oxide and titanium oxide. In the aluminum silicate, the weight ratio of the silicon dioxide to the aluminum oxide is from 0.005 to 1. The platinum group metal is deposited only on the metal oxide.
Patent JP-H05287127-A (JP)
Title: Thermoplastic elastomer composition
Inventor: AOYANAGI KOUSHIKI
IPC: C08K5/521
Filed: 1992-04-14
Abstract: PURPOSE:To obtain the subject composition containing a specific phosphoric acid ester based compound as a bleedout preventing agent, free from bleedout of contaminant consisting mainly of coloring components to a molding device and capable of providing a molded product having good appearance in good productivity. CONSTITUTION:The objective composition contains a bleedout preventing agent of the formula [R is 1-30C alkyl, aryl, arylalkyl, etc.; R' is 1-5C alkylene; R'' is H, alkaline (earth)metal or ammonium; (m) is 1-3; (n) is 1-100] [preferably phosphoric acid ester of monopolyoxyethyelene(n=3)octyl ether]. This compound of the formula is preferably blended with a thermoplastic elastomer in an amount of 0.1-0.5wt.% based on the thermoplastic elastomer.
Patent JP-H01306649-A (JP)
Title: Loom
Inventor: FURANTEISETSUKU YANKOBUSUKII
IPC: D03D47/38
Filed: 1989-04-13
Abstract: PURPOSE: To provide a loom designed to perform a weft change through shock- free operation with reduced number of parts by mutually connecting a weft change mechanism having a plurality of weft feeders and an actuator via a link. CONSTITUTION: This loom has such a scheme that, a component 30 with one end equipped with vertically located weft feeders 95, 96 and the other end connected via a link 326 to a lever 325 is designed to be swingable around a support shaft 304 by the aid of an additional actuator 47; as the link 326 descends, the component 30 rises to the picking position for a weft 9a; during operation of this loom, the lever 325 runs one-cycle reciprocating motion at each weaving cycle and during the oscillation of the lever 325, the moment of inertia of the component 30 is maintained by the aid of energizing the additional actuator 47 so as not to move the link 326 to the other end position; when the link 326 rises and comes to the other end position, the component 30 descends to the picking position for a weft 9b to perform a weft 9 change.
Patent JP-H09283447-A (JP)
Title: Method for manufacturing high resistance gallium arsenide on silicon substrate
Inventor: FUTAKI TOSHIROU
IPC: H01L21/205
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To contrive to reduce a mixing amount of silicon atoms into gallium arsenide by a method wherein, when gallium arsenic is crystal-grown by a MOCVD method using a lateral furnace on a silicon substrate, the speed of a gas running fluid on the silicon substrate is set to be 80 to 120cm/sec. SOLUTION: A cleaned silicon substrate 2 is mounted in a reaction chamber of a MOCVD device, the gross hydrogen flux for supplying to the reaction chamber is set to be 13slm, gas pressure is decompressed to be 40Torr, and the speed of a gas running fluid above the silicon substrate 2 is adjusted so as to be 80 to 120cm/sec. Thereafter, the silicon substrate 2 is rotated at 10rpm, while it is heated at 870 deg.C, arsine gas is flown and it is heated at 10min. Next, a temperature of the silicon substrate 2 is set to be 400 deg.C, a flux ratio of arsine gas to trimethyl gallium is set to be 40:1, reaction gas is supplied for 4min., and gallium arsenide of 150Å is crystal-grown on the silicon substrate. Accordingly, it is possible to reduce a mixing amount of silicon atoms into gallium arsenide.
Patent JP-H05291659-A (JP)
Title: Correcting mechanism for laser beam
Inventor: AOKI NOBUTADA
IPC: H01S3/101
Filed: 1992-04-14
Abstract: PURPOSE:To make it possible to transmit laser beam in the far distance by keeping a specific shape and size of the laser beam with no reduction of output power of the laser beam. CONSTITUTION:A mechanism for correction laser beam is provided with a beam projected image correcting means 22 consisting of a concave lens 23 arranged on the output side of a laser device 21, and a movable convex lens 24. The beam projected image correction means 22 is provided with an inclination driving means which can incline the convex lens 24 in a desired direction against an orbit of laser beam 10 to be applied from the laser device 21, and is provided with a horizontal driving means which can move along the orbit. In addition, the beam projected image correction means 22 is provided with beam image sensing means 51a, 51b which output beam projected image at two positions on the orbit, and an image processing means 55 which outputs a beam correction signal by processing the image signal, and a lens control means 56 which operates the inclination driving means and horizontal driving means in response with the beam correction signal.
Patent JP-S5618419-A (JP)
Title: Manufacture of semiconductor device
Inventor: HIRAO TAKASHI
IPC: H01L21/265
Filed: 1979-07-25
Abstract: PURPOSE:To form a deep P-type region with good controlling property by employing Al and boron, introducing boron by an ion implantation method, and introducing Al by a diffusing method. CONSTITUTION:A thin Al film 2 is formed on an N-type Si substrate 1, and ions 3 of B or molecules containing B are implanted into the surface of said Al film 2. Then, the heat treament is performed at a temperature below the alloying temperature of Al and Si, and mutual diffusion is carried out between Al and Si, thereby an impurity layer 4 containing Al and B is formed in the Si substrate. Thereafter, an SiO2 film 5 is deposited by CVD, and a P-type region 6 is formed by performing driving-in at 1,250 deg.C. In this method, a deep P-type region can be readily formed owing to Al whose diffusing factor is large, the inversion of the surface can be prevented by the diffusion of B, and the diffusion of Al is aided by the damages caused when B ions are implanted. Therefore, the deep P-type region can be smoothly formed.
Patent JP-H01262208-A (JP)
Title: Antislipping net for automobile tire
Inventor: TSUJITA MOTOYOSHI
IPC: B60C27/16
Filed: 1988-04-19
Abstract: PURPOSE:To simplify and ensure a connection by integrally providing a connecting band on the end part in the longitudinal direction of a main body and forming the fixed band projected slantingly to the outside in the longitudinal direction of the main body and to the outside in the width direction of the main body from the connection part of the connecting band and the main body. CONSTITUTION:The connecting bands 20, 20' extended in the width direction are provided at the end part in the longitudinal direction of an antislipping net 1 main body and the fixed bands 22, 22, 22', 22' projected to the outside in the width direction from the vicinity of the tread ground ends 13, 13 of the net main body are formed at the both end parts thereof. The fixed bands 22, 22' are obliquely extended in the same length in the longitudinal direction as well of the main body 1. In this structure, the fixed bands 22, 22' are hung in the upper side hook 5, 4 of a connection fitting 3 by their crossing and the elastic string 8 provided along the groove in the width direction of the net 1 is hung on lower side hook 6, 6' to fix by connection. The end part connection can thus be made simply and surely.
Patent JP-H07304702-A (JP)
Title: Production of perfluoroalkylphenol
Inventor: IWAHARA MASAHIRO
IPC: B01J23/72
Filed: 1994-05-06
Abstract: PURPOSE:To obtain a perfluoroalkylphenol in a high selectivity and yield by allowing a halogenated phenol to react with a iodized perfluoroalkyl in the presence of a metallic copper catalyst to carry out substitution of halogens in the halogenated phenol with the perfluoroalkyl. CONSTITUTION:In the presence of metallic copper (preferably in a powdery form), a halogenated phenol is allowed to react with an iodized perfluoroalkyl of 1-20 carbon atoms to cause the substitution of the halogens in the phenol with the perfluoroalkyl whereby a perfluoroalkylphenol is obtained. Suitable halogenated phenol is p-iodophenol or p-bromophenol. The iodized perfluoroalkyl of 1-20 carbon atoms is suitably a compound of the formula: CF3(CF2)n I (n is 1-9), for example, perfluorohexyl iodide or perfluorodecyl iodide. Perfluoroalkylphenols are useful as a terminator in the production of polycarbonate resins, a liquid crystal, display material, and fluorine-containing functional materials such as a fluorine-containing surfactant.
Patent JP-H10274726-A (JP)
Title: Manufacture of ferrule housing of optical connector
Inventor: KAWAHARA TARO
IPC: B22F5/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the ferrule housing at low cost by an easy and simple method by obtaining a ferrule housing raw material temporarily by sintering formation by powder metallurgy and then cutting the obtained sintered raw material. SOLUTION: The sintered raw material in a necessary state is obtained as the necessary housing raw material by mixing high-resistance and anticorrosive metal powder such as stainless steel powder and heat-sensitive and pressure- sensitive powder which melts by sending the temperature or pressure at the time of the sintering formation and sinters and binds the metal powder at a necessary mixing rate and charging them in one set of metal molds and applying pressure at high temperature. This sintered raw material has cutting margins of necessary thickness added corresponding to respective parts in conformity with a ferrule housing 11 as a product. Then the sintered raw material is finished in a necessary state by ordinary precise cutting to manufacture a desired product ferrule housing 11 corresponding to the ferrule housing 11.
Patent JP-S5719525-A (JP)
Title: Temperature sensor for kitchen range
Inventor: TAKADA MANABU
IPC: F24C7/08
Filed: 1980-07-09
Abstract: PURPOSE: To excellently perform the temperature detection by supporting a guide shaft on a sensor mounting base through a spring in a vertically movable manner, and interposing the spring between the guide shaft and a heat sensitive head.  
     CONSTITUTION: The guide shaft 8 is supported by the sensor mounting base 6 through a spring 11 in an upward and downward movable manner, and the spring 15 is interposed between the guide shaft 8 and the heat sensitive head 13. Accordingly, even when the vessel is inclined to be placed or after being placed, deflected, the outer bottom surface of the vessel is tightly connected to the temperature sensor 3, and hence excellent temperature detections can be performed at all times. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0767753-A (JP)
Title: Displaying and selling system for product
Inventor: EMORII ENU BUROZATSUKU
IPC: A47G25/52
Filed: 1994-05-06
Abstract: PURPOSE: To make it convenient to take out and replenish an product on display. CONSTITUTION: An arm 14 is provided with a gravitational slide part 32 obliquely extending forward and downward from a position of a front side part of a store inside fixing tool 10, a stopper member 36 in the vicinity of its lower end, a downward extending front part 34 and a support device 18 arranged on the front end. A product/clip combination body 50 is hung down from the arm 14. The combination body 50 is provided with a product 52 and an engaging clip 54. The clip 54 engages with the arm 14 in a rear optional position of the support device 18 and is provided with a hook 28 formed in a shape capable of hanging down the combination body 50. The combination body 50 is formed in a shape capable of allowing to slidingly move downward along the slide part 32 by the action of gravity when engaging with the slide part 32 by the hook 28.
Patent JP-H1177876-A (JP)
Title: Anti-fogging coating and optical part using same
Inventor: UKUTA HIDEO
IPC: G02B1/10
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of fog even under a condition generating dewing usually and to impart excellent abrasion resistance by constituting an anti-fogging coating layer of a porous MgF2 membrane. SOLUTION: An anti-fogging coating layer formed on the surface of a base material selected from a lens, a prism, cover glass, a filter and a mirror is composed of a porous MgF2 membrane. When steam in the vicinity of the surface of the porous MgF2 membrane is in a saturated state, the porous MgF2 membrane develops anti-fogging action such that steam adsorbed on the surface of the MgF2 membrane is not re-evaporated and a liquid droplet becomes a nucleus and water molecules in the atmosphere collide with the nucleus to grow the nucleus. When the liquid droplet becomes a size of a certain degree, the anti-fogging effect absorbed into the porous MgF2 membrane is generated by the pores of the membrane.  The membrane filling ratio of the porous MgF2 membrane is set to a range of 20-80% and, by setting the filling ratio to 20% or more, the strength of the porous MgF2 membrane can be enhanced and, by setting the filling ratio to 80% or less, moisture is made easy to penetrate into the porous MgF2 membrane. The membrane filling ratio can be adjusted by a vacuum degree by a vacuum process and film forming temp.