baber/WOPTO huggingface dataset:
Patent JP-H09171048-A (JP)
Title: Printed board inspection device
Inventor: HASHIZUME SHIGERU
IPC: G01R31/02
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To realize a device automatically inspecting printed board whereon the same patterns are repeated by using a belt conveying method using jig for minimal unit pattern, by providing a conveyor belt, a stopper and a stopper drive mechanism. SOLUTION: A belt type conveying mechanism is provided with a pair of conveying belt receiving the both ends of inspected printed board A, a belt drive mechanism driving this conveying belt, and a belt open/shut mechanism for opening and closing the gap between the pair of conveying belt. Also, provided are a stopper 81 for stopping the board A by touching the front edge of the board A and a stopper drive part 82 for moving this stopper 81 by Lcm intervals of repeated pattern. By gradually moving the stopper 81 for every Lcm, inspection of all patterns is made possible using a jig for one pattern. When the inspection of all the patterns of the printed board A is over, the stopper 81 is held up and the board A already inspected is conveyed to the next process under the stopper.
Patent JP-H04198768-A (JP)
Title: Trouble monitoring device for connecting cable
Inventor: YOSHIKAWA TOMOJI
IPC: G01R31/02
Filed: 1990-11-28
Abstract: PURPOSE:To detect a trouble position by providing series circuits each consisting of a resistor and a diode between two electric wires, and applying the voltage with a different polarity in turn to one end. CONSTITUTION:When the voltage with the + polarity is applied across input terminals 3a, 3b from a voltage generator via a polarity switch 5, the polarity is reverse to diodes d1, d2,..., they are not conductive, the insulated state exists between core wires of cables 11-1, 11-2,..., and an ammeter 6 is hardly activated until insulation resistance is shown. When water infiltrates into connection sections 2-1, 2-2,... and a leakage current flows, the ammeter 6 is activated, slight insulation resistance can be measured, the insulation deterioration can be detected, the resistance value of the cable is calculated from the flowing current, and the trouble position of the cable can be detected. When both the insulation resistance and continuity resistance are measured, the insulation deterioration between core wires and the breakage of a core wire can be mea sured.
Patent JP-H01173886-A (JP)
Title: Magnetic field measurement system utilizing light
Inventor: YANO TSUNEO
IPC: G01R33/032
Filed: 1987-12-28
Abstract: PURPOSE:To take a measurement over a wide range by providing a 1st magnetic field sensor which decides which of N zones the intensity of an electric field belongs to and a 2nd magnetic field sensor which accurately measures the width of each zone as a measurement range. CONSTITUTION:The intensity 1 (electric signal) H1 of the magnetic field is inputted to a level decision circuit 51, which decides which of the N zones obtained by dividing the entire range equally by N the value is in, and outputs a zone Non. A magnetic field calculating circuit 52 inputs the intensity 2 (electric signal) H2=f2<-1> of the magnetic field as the output of the level decision circuit 51 and outputs a magnetic field output (electric signal) H according to H=nH0+H2. Thus, it is decided which of said N zones the intensity of the magnetic field belongs to and the intensity of the magnetic field in each zone is accurately measured in common to all the zones, so that the wide-range measurement is performed without decreasing the measurement accuracy.
Patent JP-H09180046-A (JP)
Title: Automatic vending machine
Inventor: NISHIZAWA TADASHI
IPC: G07F11/00
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine which does not has the array direction of a commodity storage column limited. SOLUTION: A commodity A which is fallen from an arbitrary commodity storage column 4 and carried out is received by a commodity reception plate 2a, moved to the front of the commodity reception plate 2a by the 1st press member 5a of a commodity conveying mechanism 5, and then moved to one side of the commodity reception plate 2a by the 2nd press member 5b of the commodity conveying mechanism 5, so that it is carried out of a commodity carrying-out opening 2c. Consequently, each commodity storage column can be arranged at any position in the front-rear direction and width direction of the automatic vending machine main body 1.
Patent JP-H04203031-A (JP)
Title: Lever lock device
Inventor: KUNITOKI YOSHIO
IPC: E02F9/22
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate a locking work by a method wherein a groove having a wide part to make lever member rotatable and a narrow part to make it non-rotatable is formed in a lock plate, and the lock plate is moved through operation of a lock lever. CONSTITUTION:Hydraulic pilot type operation levers 5a and 5b for front and revolution are arranged to a driver's seat, a pair of operation levers 6 on both sides for running are disposed in front of the driver's seat. A lock lever 10 is located as a safe means for the operation levers 5a and 5b, and the lock lever 10 is supported rotatably around a fulcrum axle 10a. A lock plate 15 having a wide part 15c where lower lever members 6b of a running lever 6 are rotatable around a fulcrum axle 6a and a narrow part 15d where it is non-rotatably is formed. This constitution ensures an accurate locking work through operation of the lock lever 10.
Patent JP-2000164771-A (JP)
Title: Semiconductor package equipped with heating circuit, method of removing it and suction removing jig
Inventor: SHIBATA MINORU
IPC: H01L23/32
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor package, which restrains another semicon ductor package from getting out of position or being damaged, when the semi conductor package is removed for a printed wiring board, a method of removing a semiconductor package, and a removing jig. SOLUTION: A semiconductor package 1 has a structure, where a heating circuit 21 formed of a resistance heater, is provided around a semiconductor chip 11 mounted on a change board 14, and the component parts are sealed up with epoxy resin 17, electrodes 22 of the heating circuit 21 are made to come out of the top surface of the epoxy resin 17. When the semiconductor package 1 is removed from a printed board 29, outer power supply wires 35 are connected to the electrodes 22 of the heating circuit 21 to enable the hating circuit 21 to release heat, so that the semiconductor package 1 rises in temperature to cause bonding solder 18 to melt. At this point, a suction removing jig 30, equipped with an insulating cover 32 which thermally insulates the semiconductor package 1 from around, connecting electrodes 33 and 33', and a suction pad 36, is used.
Patent JP-H03192112-A (JP)
Title: Modified epoxy resin composition
Inventor: SUZUKI TERUFUMI
IPC: C08G59/14
Filed: 1989-12-22
Abstract: PURPOSE:To obtain the title composition having low permittivity and excellent heat resistance and flame retardancy by adding a specified trispenol compound to a reaction product among a specified trisphenol compound, a bisphenol epoxy resin and a halogenated epoxy resin. CONSTITUTION:A reaction product among a trisphenol compound (A) of the formula (wherein R<1> and R<2> are each H, CH3, C2H5, i-C3H7, t-butyl or 2,2- dimethylbutyl; R<3> is H, CH3 or C2H5; R<4> and R<5> are each H, CH3, C2H5or i-C3H7; and (n) is 0 or 1), a bisphenol epoxy resin (B) and a halogenated epoxy resin (C), desirably a brominated bisphenol A resin obtained by reacting tetrabromobisphenol A with epichlorohydrin (and having an epoxy equivalent of 328 and a bromine content of 48.7%) is mixed with component A (e.g. 1,1,3- tris(2-methyl-4-hydroxy-5-t-butylphenel)butane) to obtain a modified epoxy resin composition.
Patent JP-2000158038-A (JP)
Title: Method for reducing diameter of metallic pipe
Inventor: YAMANOBE HIROSHI
IPC: B21C3/12
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To expand the working ratio of tube drawing in the case of reducing a diameter and to reduce the number of tube drawings from a base pipe to a product size thereby by arranging a plurality of drawing dies with a certain interval on the die holder of a tube reducing machine and filling gaps on this side of the drawing die of a first stage and before and behind a drawing die with a lubricant. SOLUTION: The drawing die 3-a of the first stage and the drawing die 3-b of the second stage are set in the die holder 1 of the tube reducing machine with a certain interval and lubricating oil 4 as the lubricant is supplied to the part on this side of the drawing die 3-a of the first stage and the gaps between the drawing die 3-a of the first stage and the drawing die 3-b of the second stage. One-pass tube drawing is executed by executing two continuous drawing of the metal pipe 2 with the drawing die 3-a of the first stage and the drawing die 3-b of the second stage while flowing the lubricating oil on both of the dies and pipe.
Patent JP-H09151617-A (JP)
Title: Shelter formed into panel structure
Inventor: YOSHIDA MITSUO
IPC: E04B1/343
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To first protect a sealant so as to maintain waterproofing effect, and to second prevent the occurrence of water leaking accident through the such improvement of the waterproofing effect, and to third simply and easily realize the above prevention. SOLUTION: In this shelter, a honeycomb sandwich panel 3 functioning as a face plate is severally attached between corner frames 1 functioning as a framework arranged lengthwise and breadthwise, and the shelter is therefore wholly box-shaped and equipped with a door, and accommodates apparatus, equipment and materials, baggage and other articles in an inner part D, and is moved and installed. The end part 4 of the honeycomb sandwich panel 3 is severally fitted and joined in the fitting part 2 of each corner frame 1 to at least compose a roof A sealant 6 used between the corner frame 1 and the honeycomb sandwich panel 3 is severally applied from the outside to the neighborhood of fitted and joined portions between them, and the roof A is covered with a cover plate 14.
Patent JP-H05143957-A (JP)
Title: Magnetic recording medium
Inventor: NAGATAKI YOSHIYUKI
IPC: C09D5/23
Filed: 1991-11-21
Abstract: PURPOSE:To provide a magnetic recording medium such as a magnetic disk, magnetic tape or the like having excellent durability and high reliability. CONSTITUTION:The magnetic recording medium consists of a nonmagnetic supporting boty and a magnetic layer comprising a magnetic powder and a binder resin containing a radiationsensitive resin. The binder contains as a whole >=0.5mmol/g radiation sensitive double bonds and >=1.5mmol/g urethane or urea bonds.
Patent JP-H10180045-A (JP)
Title: Improved rotary device for catalytically purifying waste gas
Inventor: MORLEC JEAN
IPC: B01D53/88
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To obtain a waste gas purifier applicable to a field of incineration of VOC in factory waste gas. SOLUTION: This purifier is a washer wherein polluted waste gas is passed through a cage 2 in which a dividing ring 1 of a vertical shaft having a solid matter charge M having a large heat exchange surface and a catalyst bed 9 on the inner wall thereof is rotated. By including a catalyst bed heading means (e.g. a register) temporarily connected to a power supply system, an automatic temperature work point is reached, and then, by the rotation of the ring and the circulation of waste gas, washing work is done. After that, for example, by forcibly injecting fuel or sprinkling water by injectors 16, 17, heat control is performed.
Patent JP-H0629624-A (JP)
Title: Manufacture of semiconductor device having semiconductor layer using end surface as cleavage surface
Inventor: SUGO MITSURU
IPC: H01L21/02
Filed: 1991-11-22
Abstract: PURPOSE:To make possible the formation of a semiconductor layer with a new semiconductor surface using the end surface of the semiconductor layer as a cleavage surface by a method wherein the second semiconductor layer part of a second semiconductor layer is extended integrally with the first semiconductor layer part of the second semiconductor layer along the connection surface of the second semiconductor layer part with the first semiconductor layer part using its end surface as a cleavage surface and the narrow second semiconductor layer part is removed. CONSTITUTION:A first semiconductor layer 2, which is formed into a semiconductor layer using its end surface as a cleavage surface, is formed on a semiconductor substrate 1. Then, an electrode layer 3 is locally formed on the layer 2 and other electrode layer 4 is formed on the opposite side to the side of the layer 2 on the substrate 1. Then, a mask layer 5 is formed on the layer 2. Then, a second semiconductor layer 6 having first and second semiconductor layer parts 6a and 6b is formed by an etching treatment and the layer 5 is removed. Then, the second semiconductor layer part 6b of the layer 6 is removed in such a way that it is made to cleave along the connection surface of the layer part 6b with the first semiconductor layer part 6a of the layer 6 and a semiconductor layer 7, which uses its end surface as a cleavage surface 7a at one part of the region of the layer 7, is formed.
Patent JP-H08169125-A (JP)
Title: Ink jet printing and recording apparatus
Inventor: KATO HIROYUKI
IPC: B41J2/185
Filed: 1994-12-16
Abstract: PURPOSE: To prevent the transmission of the reversal of a drive motor to a recovery means even when the drive motor is reversed for the purpose of paper feed operation by connecting a driving transmission material and the drive motor when a carriage is moved to a recovery position and separating them when the carriage is separated from the recovery position. CONSTITUTION: In an ink jet printer, when a printing command is issued, a carriage is moved to the standby position within a moving range at first and printing paper is supplied to a platen roller to be printed. At this time, since an LF idle gear 41 and a purge gear 42 are separated in a changeover mechanism 30 by the energizing force of a pull spring 47, even when an LF motor 29 is reversed for the purpose of paper feed, this reversal is not transmitted to a purge device. Therefore, it can be prevented that the damage of a printing head or the contamination of the periphery thereof is generated by the back flow of ink from the purge device.
Patent JP-2001151341-A (JP)
Title: Carrying device
Inventor: SUGIMOTO TAKEO
IPC: B65G47/04
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent frontward turn-down of carried objects when transferred from the front-side end of a supporting guide to a holding portion of a conveyor. SOLUTION: The holding portion 91 of the conveyor 9 has a supporting plane on an extension line in the direction of pushing carried objects from the supporting guide 5. An rotationally movable arm 101, a vertically movable arm 103, a cylinder 105, a rod 107 and a spring 109 constitute a front supporting means which is located near the front of the upper parts 3a of the carried objects and escaped from a carriage area of the carried objects 3 in upright attitude, when the carried objects 3 are transferred from the front-side end 5a of the supporting guide 5 to the supporting plane of the holding portion 91.
Patent JP-H04197878-A (JP)
Title: Steering apparatus for working vehicle
Inventor: KAMIMURA HIROSHI
IPC: B62D11/02
Filed: 1990-11-29
Abstract: PURPOSE:To improve the operability by operating an artificially left and right operable turning member in the back-and-forth direction so as to enable selection of deceleration rotation and reverse rotation, and thereby continuously carrying out the operation from selection of the deceleration rotation and reverse rotation to a rightward/leftward turn operation. CONSTITUTION:The speed of right and left travel devices 1a, 1b when a manually operable member 16 of a transmitter 5 is at each of right and left operation stroke ends is made settable to any given different value between a first speed V lower than a travel speed VN when the operable member 16 is located at a neutral position N as viewed in its horizontal direction and a second speed V2 of the reverse rotation. Further, depending upon the operation position of the operable member 16 as viewed in the back-and-forth direction, the speeds of the right and left travel devices 1a, 1b at the right and left operation stroke ends of the operable member 16 are made selectable from between the speeds V1 and V2. Further, between the travel speed VN and a selected speed at the right or left operation stroke end, the speed of the right or left travel device 1a, 1b is made continuously low, or made elevatable in reverse rotation, so as to become equal to a speed corresponding to the right or left operation position of the operable member 16.
Patent JP-H04201755-A (JP)
Title: Front passenger's seat air bag and device thereof
Inventor: MORITA KAZUO
IPC: B60R21/20
Filed: 1990-11-30
Abstract: PURPOSE:To facilitate assembly of an air bag device while increasing rigidity of air bag cloth in a gas introducing port edge part by sticking synthetic resin to the edge part of a gas introducing port in an air bag for front passenger's seat use, and forming this edge part in a plate shape. CONSTITUTION:An air bag 50 is a swollen spread drum shape and molded by stitching together a cloth piece 51 of constituting a peripheral surface and cloth pieces 52, 53 of constituting a side surface. In an edge part of a gas introducing port 54 of the air bag 50 thus obtained, a thin synthetic resin-made sheet 56 is formed by injection molding in both obverse/reverse sides of a peripheral surface of the gas introducing port 54 while arranging a ring-shaped reinforcing cloth 55, and an iron plat 57 is inserted as a reinforcing member to the sheet 56. Here by providing a through port 58 in the air bag 50, reinforcing cloth 55 and the iron plate 57 to form synthetic resin by injection molding in the inside of this through port 58, a pair of the sheets 56 are integrally formed by interposing the air bag 50. A stud bolt 59, provided in the sheet 56, can be screwed to a container of an air bag device.
Patent JP-H02177569-A (JP)
Title: Manufacture of solar cell
Inventor: MINAMIMORI TAKAYUKI
IPC: H01L31/04
Filed: 1988-12-28
Abstract: PURPOSE:To simplify a manufacturing process of a solar cell of this design by a method wherein a paste-like disperser is printed on a part of a substrate where a photodetective plane electrode is formed, and a deep first diffusion layer formed of a second conductivity type impurity is provided. CONSTITUTION:A paste-like diffusion agent 10 containing impurity of a second conductivity type opposite to that of a semiconductor substrate 1 is printed on a part of the semiconductor substrate 1 where a photodetective plane electrode 5 is formed, the substrate 1 is thermally treated to enable the second conductivity type to diffuse into the surface of the substrate 1, and a first diffusion layer 8 formed of a second conductivity type impurity is formed on the primary face of the substrate 1 located just under a part where the photodetective plane electrode 5 is formed. By this setup, a process can be simplified.
Patent JP-H02178596-A (JP)
Title: Heat exchanger
Inventor: MARUGASA SHIGEO
IPC: F25B39/02
Filed: 1988-12-29
Abstract: PURPOSE:To enable a welding process for a pipe connection to be eliminated and improve an efficiency of production by a method wherein heat exchanging pipes of all heat exchangers are composed of one heat exchanging pipe formed in a zig-zag shape in total and further the adjoining heat exchanging devices are connected through one bent pipe of the heat exchanging pipe. CONSTITUTION:One heat exchanging pipe 1 is bent in a zig-zag form. Each of parallel plate fins 2 is fixed to a left half 1A and a right half 1A, respectively. U-shaped recesses 3 are spaced apart at both upper and lower edges of each of the plate fins 2. After a straight pipe 1a of the heat exchanging pipe 1A is inserted into these recesses 3, the straight pipe 1a and the fins 2 are connected to each other and the two heat exchanging devices 10A and 10A are connected by one bent pipe 1b. Under this condition, the right side heat exchanging device 10A is bent upward by 180 deg. in a twisted state around the bent pipe part 1b, the two heat exchanging devices 10A and 10A are arranged to be overlapped in vertical orientation, resulting in that a heat exchanger 10 is completed.
Patent JP-H10162830-A (JP)
Title: Positive electrode active material for lithium secondary battery, and secondary battery using same
Inventor: HIRAOKA YUKIO
IPC: H01M4/505
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide positive electrode active material for a lithium secondary battery in which a large capacity in a initial stage can be expected, or in which deterioration of capacity in storage can be restricted when assembled in a secondary battery, and a secondary battery using the same. SOLUTION: Li-composite oxide, that is LiNiO2 powder or LiNi1-x Mx O2 powder, for example, where 0<x<=0.4, M = at least one sort of Co, Mn, B, Al, V, P, Mg, Ti, formed by synthesizing Ni or Co material with Li material and the moulding and baking includes less sulfur component to be conditioned to be 0.5wt.% or less, crystalline growth is not prohibited, increase of primary grain and reduction of a specific surface is achieved, and a large initial capacity is obtained when this is assembled in a battery. The active material conditioned to have a smaller specific surface not larger than 0.5m<2> /g has excellent storage performance as a battery. By setting the sulfur content less, and the specific surface low, positive electrode active material to provide a large capacity of a battery, and excellent storage performance can be provided.
Patent JP-H01304081-A (JP)
Title: Painting method
Inventor: KIKUCHI UBEE
IPC: B05D1/40
Filed: 1988-12-29
Abstract: PURPOSE:To minimize an entire painting line space, by performing painting work, while moving an object to be painted and a painting device in the directions opposite each other. CONSTITUTION:The exterior painting of an object 14 is performed by conveying the object 14 in a predetermined direction, while moving a painting device 52 in the direction opposite thereto. This painting method permits a more efficient painting operation as well as minimization of an entire space of the painting line.
Patent JP-2001153981-A (JP)
Title: Clock
Inventor: IWANAGA KAZUO
IPC: G04G9/00
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide q clock in which, when the display shape of the time displayed on the display part of the clock is changed, its change is unexpected and individualistic. SOLUTION: The clock is provided with a display control part 11 which receives the signal of the time to be displayed on the display part 4 from a clocking part 10 and which displays the time on the display part in a prescribed shape. The clock is provided with a sensor 13 which can detect a physical state in its circumference every moment. The display part is constituted in such a way that the display shape of the time is variable. The display control part is constituted in such a way that the display shape of the time displayed on the display part is changed so as to correspond to a change in the physical state detected by the sensor at a time when a detection signal is sent from the sensor.