baber/WOPTO huggingface dataset:
Patent JP-S60123915-A (JP)
Title: Driving circuit of dc load
Inventor: NAKAMURA NORIKAZU
IPC: G05F1/577
Filed: 1983-12-09
Abstract: PURPOSE:To suppress and average peak values of a power-supply current when plural loads are driven, by installing a pulse timing controlling section equipped with a pulse phase shifting function to a modulated pulse generator. CONSTITUTION:A pulse timing controlling circuit 7 is installed to a DC load driving circuit in addition to a modulated pulse generator 6 and plural kinds of modulated pulses are generated in accordance with the number of pulse motors 4a and 4b. The timing while the plural kinds of pulses are generated is controlled by means of the pulse timing controlling section 7. It is arranged that, for instance, an output pulse Q1 is impressed upon a driving circuit 3a and another output pulse Q1' is impressed upon another driving circuit 3b and, furthermore, a phase difference of 180 deg. is set between both the output pulses Q1 and Q1'. Therefore, one kind of electric current IM is sufficient even when two pulse motors 4a and 4b are driven as in the case where only one motor 4a or 4b is driven, and the peak value current of a power source section is standardized.
Patent JP-S6386323-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B13/00
Filed: 1986-09-30
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-S63196497-A (JP)
Inventor: SUGIURA JUNICHI
IPC: B66F7/02
Filed: 1986-09-30
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-H0975831-A (JP)
Title: Method for rotational atomizing electrostatic coating
Inventor: KUBOTA KAYO
IPC: B05D7/14
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent coating particles from flying out of a flow of shaping air and to improve coating efficiency by setting respectively the number of rotation of a spray head and the content of non-volatile components of a coating in a specified range when the coating is applied by electrostatic coating by means of a coating gun provided with the spray head. SOLUTION: A spray head 2 is rotated by means of an air motor in a spray gun 1 and an outer cylinder 8 for forming an air flow path 7 is formed on the outer peripheral side of an inner cylinder 6 for holding the rotational shaft 3 of the air motor. A barrier member 10 is formed inside the spray head 2 and a coating feeding room 11 is formed on the back side thereof. In addition, a non-rotational coating feeding pipe 14 is inserted in the rotational shaft 3 and the apex is opened in the coating feeding room 11. When electrostatic coating is performed by using a coating for top clear coating with a non-volatile component of 55-60% after coating, the number of rotation of the spray head 2 is set in a range of 30,000-35,000rpm and the peripheral speed on the apex edge part on the inner peripheral face of the spray head 2 is set at 78.5-91.9m/sec.
Patent JP-H0575151-A (JP)
Title: Manufacture of functional sheet
Inventor: SAKAMOTO OSAMU
IPC: H01L35/00
Filed: 1991-09-11
Abstract: PURPOSE:To enlarge a functional area per unit area of an element by adopting a functional material-made needle, which is identical to or different from the material of a sheet formed with a functional material at predetermined intervals and installing the needle to the sheet vertically in terms of functional sheets which serve as a functional device which constitutes a solar cell or the like. CONSTITUTION:On one side of a sheet 1 formed with an intermetallic compound semiconductor having a large energy gap, such as InP-made functional materials, there is vertically installed a needle 2 formed with the same or different functional material at a specified interval. Then, a heater 3 is placed above the sheet so as to heat the needle 2. The heat melts the needle 2 so that the needle 2 may be turned to virtually spherical particles or semi-spherical particles by their surface tension, thereby forming a functional sheet where small projections 4 are laid out in regular order on the top of the sheet 1. The functional sheet 1 increases its unit area per device or unit cubic volume. The degree of the increase can be controlled by the size or length of the needle 2 or their span.
Patent JP-2000068682-A (JP)
Title: Electronic part feeder
Inventor: TOSHISHIGE YUUJI
IPC: H05K13/02
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an electronic part feeder that is capable of smoothly transferring electronic part chips and where solder tailings and others can be removed from its housing part and belt. SOLUTION: An electronic part feeder is equipped with a chip alignment/feed equipment 10 that is composed of a rotary drum 12 which houses discrete chips, an auxiliary chamber 14 that orients the discrete chips housed in the rotary drum 12 in a certain direction, and an alignment path 15 through which the chips oriented in the auxiliary chamber 14 are made to pass and a transfer equipment that transfers a chip fed from the chip alignment/feed equipment 10 through the alignment path 15 to the suction position of a chip mounter. In this ease, a small hole 17 that enables the rotary drum 12 to communicate with the outside and through which a chip cannot pass is provided to the underside of the chip alignment/feed equipment 10 in a vertical direction.
Patent JP-S63121548-A (JP)
Inventor: PEREZ FREDERICK W
IPC: E03D5/012
Filed: 1987-09-16
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-H0785446-A (JP)
Title: Magnetic recording medium
Inventor: KITAORI NORIYUKI
IPC: G11B5/65
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a magnetic recording medium of which the non-uniformity in output is small, by a method wherein directions of stresses appearing in two layers provided on a substrate are made reverse to each other. CONSTITUTION:A first layer 2 constituted of Si film or the like and having a thickness of 3000Angstrom  and a second layer 3 being a magnetic layer of a Co-Ni film or the like and having a thickness of 1500Angstrom  are provided on substrate 6 of a PET film or the like. The first and second layers 2 and 3 are prepared so that the direction of a stress appearing in the second layer 3 and that of a stress appearing in the first layer 2 are reverse to each other and that the absolute values thereof are identical substantially. The surfaces of these layers are formed to be flat. The first layer 2 is prepared by a vacuum evaporation method with an oxygen gas introduced, and as for the second layer 3, the Co-Ni film of 80-20 at.% is formed likewise with the oxygen gas introduced. Besides, a lubricant 4 and a back coat layer 5 are formed. A compressive stress is generated in the Si film being the first layer 2, while a tensile stress is generated in the Co-Ni layer being the second layer 3, and stress value can be made equal by adjusting the thickness. Thereby, a magnetic recording medium of which the nonuniformity in output is small is obtained.
Patent JP-H0682439-A (JP)
Title: Waste plastic discriminating device
Inventor: KINOSHITA MASAO
IPC: G01N33/44
Filed: 1992-08-31
Abstract: PURPOSE:To provide a waste plastic discriminating device which, even if gas detectors each require a long response recovery time, can eliminate this effect and determine continuously at a high speed whether or not a waste plastic is vinyl chloride. CONSTITUTION:This waste plastic discriminating device includes a probe l for collecting gas generated from waste plastic, a plurality of gas detectors 5A, 5B, 5N for determining whether or not the gas contains materials composing vinyl chlorides, a gas switch 3 disposed between the probe 1 and each gas detector 5A,5B,5B, a probe side gas introducing passage 2, a plurality of detector side gas introducing passages 4A, 4B, 4N and a switching signal generator 7. At the gas switch 3, when the gas concentrations in the previously selected gas detectors 5A, 5B reach a level at which detection is possible and so measurement becomes possible, the detector side gas introducing passages 4B, 4N of the other gas detectors 5B, 5N are connected to the probe side gas introducing passage 2.
Patent JP-S6389500-A (JP)
Title: Production of single crystal wafer
Inventor: OKADO SHIGEO
IPC: C30B33/00
Filed: 1986-09-30
Abstract: PURPOSE:To produce the title single crystal wafer without any damage by sticking a single crystal on a holder obtained by laminating plural members with an adhesive, and cutting off the single crystal and the uppermost member constituting the holder. CONSTITUTION:A holder fixing plate 7 and the single crystal holder 2 are bonded with a first adhesive 8 of epoxy resin, the holder 2 and the single crystal 4 are bonded with a second adhesive 3 of epoxy resin and modified aliphatic polyamide, and the single crystal 4 and the holder 2 are cut off by a single crystal cutter. The single crystal 4, the holder 2, and the fixing plate 7 are subsequently placed in a release vessel 1, a release soln. 5 (e.g., methylene chloride) is filled in the vessel 1, the vessel is allowed to stand for 5-10min to dissolve the adhesive 8 and then allowed to stand for about 10min to dissolve the adhesive 3, and a wafer 6 and the holder 2 are separated.
Patent JP-H1156496-A (JP)
Title: Kitchen cabinet
Inventor: NISHIHARA TAKASHI
IPC: A47B77/08
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a simple lift device by fixing the height of a sink part and a cooking part, and forming a counter of a heater part being adjustable of its height. SOLUTION: The sink part 1 and the cooking part 3 are set on both sides of the heater part 2 with being fixed of the height. The heater part 2, the sink part 1 and the cooking part 3 are formed separately. Making the counter 2b in the counter 2a on the heater part 2, the counter 2a is height-adjustable. Worker controls the height of the heater part 2. Lifting only the heater part 2, it makes simple of the lift device 4 and easy of the heater part 2 to form moving up and down. For example, setting the lift device 4 under the floor, it shapes that the decorative rim is set under the floor. As there is no lift device between the floor and the counter 2a, it is used for storage space.
Patent JP-H0764739-A (JP)
Title: Printing controller
Inventor: OMOTE TEIICHI
IPC: G06F3/12
Filed: 1993-08-25
Abstract: PURPOSE:To efficiently execute a printing output by preventing a load concentration of a specific printer. CONSTITUTION:This printer controller is used in the case plural printers 8, 9, 11, etc., are shared and utilized by plural computers 1, 2, etc. This printing controller is provided with a printing request, etc., input means 3 for inputting a printing request and printing data from the computers 1, 2, a printing data storage means 5 for storing the printing data of the computers 1, 2 inputted by the printing request, etc., input means 3, a printer control means 7 for inputting a printing state from the printers 8, 9 and 10, and a printing state, etc., storage means 4 for storing the printing request of the computers 1, 2 inputted by the printing request, etc., input means 3 and the printing state of the printers 8, 9 and 10 inputted by the printer control means 7.
Patent JP-H0897278-A (JP)
Title: Manufacture of semiconductor device
Inventor: EZAKI TAKAYUKI
IPC: H01L23/522
Filed: 1994-09-28
Abstract: PURPOSE: To eliminate the generation of the inclination of the inner wall surfaces of contact holes formed in an insulating laminated part, whereby to prevent a defective wiring from being formed. CONSTITUTION: A method of manufacturing a semiconductor device, which forms an insulating laminated part A by laminating first insulating films 3 and 5 and second insulating films 2 and 4, which consist of a thermally stable material compared with the material forming the films 3 and 5, on a substrate 1 and forms contact holes 16 in this laminated part A, is provided with an etching process for forming grooves 11 continuously or intermittently in the laminated part A along the length direction of the peripheral edge of a chip formed with the laminated part A at the peripheral part of the chip and a process for filling the grooves 11 with an insulating material 15 consisting of a material which is thermally stabler than the material forming the films 3 and 5.
Patent JP-H0398838-A (JP)
Title: Pushing and cutting mechanism in bale opening dividing device for packed body
Inventor: KOBAYASHI KOJI
IPC: B65B69/00
Filed: 1989-09-07
Abstract: PURPOSE:To make it possible to securely cut a tying member on a sideways pushed packed body by a method wherein the advance of a cutting blade is stopped by regulating the maximum advance position of the cutting blade so that the advance quantity of the cutting blade, which advances toward a packed body side further from the front surface of a pushing pad, always becomes uniform. CONSTITUTION:The title device is equipped with a pushing pad 17 for a pushing device 7 which pushes a packed body 3 sideways until the packed body 3 hit a packed body holding device at a determined position 8, and a cutting blade 12 for a cutting device 5, which advances in the same direction with the advancing direction of the pushing pad 17 and cuts a tying member 2 which is located at the opposite side to the packed body holding device at a determined position 8. In addition, a cutting blade advance regulating unit 28 which makes it possible to stop the advance of the cutting blade 12 by regulating the maximum advance position of the cutting blade so that the advance quantity of the cutting blade, which further advances toward the packed body 3 side from the front surface of the pushing pad 17, always becomes uniform, is equipped. By this method, the tying member 2 on the packed body 3, which has been pushed sideways, can be securely cut by the cutting blade 12 which advances by a designated distance from the front surface of th4 pushing pad 17.
Patent JP-2001058203-A (JP)
Title: Rolled copper foil excellent in bendability
Inventor: HATANO TAKATSUGU
IPC: B21B3/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an improved copper foil which is excellent in bendability and free from degradation of other characteristics by providing oil pits formed in the cold rolling with the specified depth. SOLUTION: The copper foil has oil pits of <=2.0 μm in depth. Preferably, the maximum height (Ry) measured in the direction parallel to the rolling direction by using a contact roughness meter is <= 2.0 μm on a cold rolled surface, and I/Io is >20, where I is the intensity of the surface (200) obtained through the X-ray diffraction after the annealing for recrystallized structure and Io is the intensity of the (200) surface obtained through the X-ray diffraction of line powder copper, and the rolled copper foil is <=18 μm in thickness. Generation of oil pits is affected by the rolling conditions including the diameter of a rolling roll, the roughness of a surface of the rolling roll, the draft, the rolling speed, and the viscosity of a rolling oil, and the frequency and the mode of the oil pits can be controlled by adjusting the conditions.
Patent JP-S61112835-A (JP)
Title: Brake disk having balance weight
Inventor: FUKUDA YOSHITAKA
IPC: F16D65/12
Filed: 1984-11-05
Abstract: PURPOSE:To facilitate the attachment of a balance weight to a brake disc, by inserting a balance weight in a coil-like spring shape in one of ventilation slots in the brake disc so that the balance weight is resiliently locked. CONSTITUTION:A coil-like spring 9 used as a balance weight 8 is inserted in any one of ventilation slots 6 which are formed in the braking section 5 of a brake disc 1. Therefore, the balance weight will not comes off from the disc even upon high speed rotation although the balance weight is simply locked to ribs in the disc, and therefore, the structure of the brake disc may be made simple, and the attachment thereof may be also simplified.
Patent JP-2001060527-A (JP)
Title: Laminated ceramic electronic component and manufacture thereof
Inventor: YONEDA YASUNOBU
IPC: H01G4/30
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To obtain highly reliable laminated ceramic electronic components in which an interlayer peeling phenomenon such as the delamination, hardly occurs and into which a plating solution tends not to infiltrate at plating and water and moisture hardly intrudes on use. SOLUTION: In a method for manufacturing laminated ceramic electronic components, an unbaked green ceramic chip which contains at least one or more internal electrode layers 3a-3f and a metallic compound that is melted into the internal electrodes, forms a compound with the internal electrodes through a reaction, or is segregated in or around the internal electrodes, when the chip is baked is first prepared. Then the chip is baked and, at the same time, the adhesion between the internal electrodes and ceramic material is enhanced by causing the metal in the metallic compound to be melted into the electrodes, to form the compound through the reaction with the internal electrodes, or to be segregated in or around the electrodes. Finally, external electrodes 4 and 5 are formed on the external surface of the obtained sintered ceramic body 2.
Patent JP-H0897453-A (JP)
Title: Solar cell module manufacturing method
Inventor: SADAMOTO MITSURU
IPC: H01L31/04
Filed: 1994-09-28
Abstract: PURPOSE: To simplify the process by patterning an amorphous Si layer enough to make the continuity thereof and patterning a back electrode successively or simultaneously after continuously forming the Si layer and electrode. CONSTITUTION: A solar cell is composed of transparent conductive films 21-24, amorphous Si layers 31-34 and back electrodes 41-44 orderly formed on a transparent substrate 1. After forming these electrodes, a laser beam having a well- controlled energy density and worked shape is emitted to reform the Si layers enough to give conductivities 31b-33b whereby electric contacts are formed between the conductive films and back electrodes. Thus, a solar cell module is formed.
Patent JP-S59116295-A (JP)
Inventor: RAJIENDORA KUMARU SHINGU
IPC: C07F9/42
Filed: 1983-12-12
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-S59125115-A (JP)
Title: Variable time constant circuit
Inventor: NAKAZAWA TETSUJI
IPC: H03H11/46
Filed: 1982-12-30
Abstract: PURPOSE:To obtain a variable time constant circuit which is stable to temperatures by supplying the input to two current output circuits having the same temperature characteristics and different threshold levels and connecting the outputs of two time constant circuits which are charged and discharged with the output of each of said two current output circuits. CONSTITUTION:A current mirror circuit 22 contains an input terminal 21 and transistors TR24 and 25 which deliver the same current. While, TR34 and 37 hold points E1 and E2 at a fixed potential respectively by constant current sources 33 and 32 and resistances 35 and 38. In this case, it is possible to set the difference of potential between the points E1 and E2 at an optional value in response to the resistance value. Therefore the potentials are different between points P and Q when a current equal to the input current flows to resistances 31 and 33. For instance, if the potential of the point E1 is higher than that of the point E2, the signal is transmitted only to a terminal 51 of a time constant circuit 50 when the input signal is on a small level. While the signal is transmitted to both terminals 51 and 52 when the level of the input signal is sufficiently high. The time constant can be varied in response to the level of the input signal. In addition, the temperature changes are cancelled for both circuits.
Patent JP-S6292439-A (JP)
Title: Forming method for pattern
Inventor: UENO KUNIHIKO
IPC: G03F9/00
Filed: 1985-10-18
Abstract: PURPOSE:To raise the positioning accuracy and the resolution of a pattern b dividing the pattern into a plurality when the size of the pattern is large, exposing, transferring and then simultaneously developing, etching and separating the resist. CONSTITUTION:After a plate to be transferred which is covered with resist is exposed through an alignment mask 22 to transfer combining alignment marks 7'-10', the plate is developed, etched, the resist is separated to manufacture a transferred plate with combining alignment mark formed. Then, original mask alignment marks 7-10 are fitted to the combing alignment mark transferred to the plate with the mark which is covered with the resist, respectively exposed one by one through original masks 18-21, dividing patterns 3-6 are transferred, the plate with the mark is developed, etched and the resist is separated.
Patent JP-H04116358-A (JP)
Title: Shell and tube condenser
Inventor: MAKINO KIYOKAZU
IPC: F25B39/04
Filed: 1990-09-05
Abstract: PURPOSE:To resolve pressure imbalance between condensers by extending a cooling water side longer than a cooling water turn back side in terms of each condenser on the shelf side where a cooling water path is standardized. CONSTITUTION:A cooling tube 3 is fixed by a tube plate on the both ends. A side plate of refrigerant vessel is formed by covering an outer periphery with a shell plate 1. Two vessels whose capacity is equivalent to the above are connected with each other in serial. Moreover, a middle flange 5 which divides a cooling water flow passage, a cooling water inlet and outlet side flange 4, and a cooling water turn back side flange are assembled so that a condenser may be formed. When an attempt is made to compare a cooling water inlet and outlet side condenser with a cooling water turn back side condenser, the condenser on the cooling water turn back side has a smaller logarithmic mean temperature difference between the refrigerant temperature and the cooling water temperature and produces mutual pressure imbalance due to a rise in operating pressure resultant from a drop in the capacity of the condensers. To comply with, the condenser on the cooling water turn back side is extended to compensate the imbalance portion induced by the logarithmic mean temperature difference and unify the condensation capacity and hence prevent the generation of pressure imbalance.
Patent JP-H1156680-A (JP)
Title: Movable toilet
Inventor: YAMAZAKI KEIICHIRO
IPC: A47K11/04
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a movable toilet which is easily assembled, can save the storage space, and is light-weighted and has a satisfactory strength. SOLUTION: This toilet comprises plural shoes and plural corner parts 2 corresponding to the shoes, each shoe is connected to the corner part 2 corresponding to the adjacent shoe in such a manner that arms 3, 4 intersect each other to construct a collapsible base 11 taking the intersecting part 5 as a pivotal point. A frame 12 provided with a toilet seat 8 is placed on the corner part 2 to position and hold the base 11, and the base 11 is fixed at a designated height. At least one pair of struts 15 are erected on the shoe, and the corner part 2 corresponding to the shoe 1 is capable of elevating along the struts 15, A holder 20 is provided on the lower side of the toilet seat 8. The holder 20 is loaded with a cylindrical film 21 for continuously forming an excreta storing bag 25, or an excreta storing bag as a unit.