baber/WOPTO huggingface dataset:
Patent JP-H10146066-A (JP)
Title: Inverter apparatus
Inventor: HIROTA MASAYUKI
IPC: H05K1/18
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an inverter apparatus which can easily cover increase of rated capacity and change of specification. SOLUTION: A main circuit substrate 3U for a main element 1UU in upper arm of U phase and a main element 1UL for lower arm among the main element 1, a main circuit substrate 3V for main element 1VU in upper arm of V phase and a main element 1VL for lower arm, and a main circuit substrate 3W for a main element 1WU in upper arm of W phase and a main element 1WL for lower arm are respectively provided exclusively for each phase. The common circuits are mounted on the interface substrate 3, power supply substrate 4 and control substrate 6. Thus, since change in the shape of the main element and in the number of elements connected in parallel in the phase can be covered with minimum change of substrate and, therefore, change of rating and specification can also be covered easily at a low cost.
Patent JP-H06126172-A (JP)
Title: Catalyst for removing nitrogen oxide
Inventor: NAKAMURA MAKOTO
IPC: B01D53/94
Filed: 1992-10-14
Abstract: PURPOSE:To provide a catalyst which demonstrates activity in a wide temperature range for the catalytic reduction of NOx in an atmosphere of excessive oxygen. CONSTITUTION:A carrier having a high specific surface area is loaded with 0.01-5wt.% Pt and 0.015wt.% Ir in an atomic ratio of Ir/Pt being 0.1-1 to make a catalyst.
Patent JP-H02191330-A (JP)
Title: Titanium oxide thin film and its manufacture
Inventor: URANO TETSUYA
IPC: H01L21/316
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a pure rutile structure titanium oxide film by a method wherein the titanium oxide thin film is formed on the surface of an SnO2 film formed on the surface of a substrate with TiCl4 or titanium oxide (II) acetylacetonate as raw material by a spray thermal decomposition method or a CVD method. CONSTITUTION:If a TiO2 film is built up with SnO2 (rutile type) as a nucleus under the conditions that crystal growth is more advantageous than nucleus creation, a 100% rutile type TiO2 film can be obtained. At that time, if TiCl4 or titanium oxide (II) acetylacetonate is employed as raw material, the rutile type can be produced more easily than the case that titanic acid alkylester is employed as raw material because of the strong influence of a foundation substrate. With this constitution, a pure rutile type TiO2 thin film having a thickness less than 0.5mum can be obtained.
Patent JP-H06147200-A (JP)
Title: Vapor injection pump
Inventor: MURAKAMI YOSHIO
IPC: F04F9/00
Filed: 1992-11-11
Abstract: PURPOSE:To provide a vacuum pump, by which the large capacity of exhaust, reliability against high temperature, easy maintenance and high degree of cleanliness in a vacuum can be accomplished. CONSTITUTION:A molten solution l of lead which is a working substance is heated and evaporated in a boiler 4 to become high temperature vapor to fill up a high temperature vessel 5. The high temperature vapor of the lead is injected from nozzles 6a-6c and kept at high temperature to flow to a gas mixing chamber 7 at supersonic speed. The gas which flows into a pump from an intake port 9 is mixed with lead vapor in the gas mixing chamber 7, compressed by a supersonic speed flow, let flow to an exhaust port 11 through an exhaust branch pipe 10 and released to the air by an auxiliary pump not shown. The lead vapor which flows backward to te intake port 9 side is condensed by the side wall of the intake port 9 to form a coat, so that the vapor will not reach a vacuum casing not shown connected to the intake port 9 through a pipeline so as to obtain high degree of cleanliness in the vacuum.
Patent JP-S63153380-A (JP)
Inventor: ISHIZAKA TAKESHI
IPC: F25D16/00
Filed: 1986-12-17
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-H03228451-A (JP)
Title: Dial signal outgoing control circuit of telephone set
Inventor: TATSUTA NORIHIRO
IPC: H04M1/67
Filed: 1989-11-20
Abstract: PURPOSE:To control the dial signal outgoing to a trunk exchange even when automatic dialing is executed after a handset is reset by storing a detecting signal detected by a '0' signal detecting circuit in a memory. CONSTITUTION:The circuit is constituted of a keyboard 10, a central processing unit 9, a dial signal generating circuit 14, a toll number detecting circuit 12, a control signal generating circuit 13, and a memory 11, and also, in the memory 11, and identification number used for defining a base set and a handset at the time of starting a speech is stored. In such a way, when a toll number is contained in a signal read out of the memory 11, a detecting signal stored in the memory 11 is read out, the control signal generating circuit 13 is operated, and the dial signal generating circuit 14 can be made inoperable.
Patent JP-H07135752-A (JP)
Title: Dc motor
Inventor: OGAWA TAKESHI
IPC: H02K13/00
Filed: 1993-11-05
Abstract: PURPOSE:To make the soldering work of circuit components of which the noise- proof circuit of a DC motor is composed easy and avoid the defective contact of brushes, the short-circuit and breakage of a capacitor, etc., which are caused by the soldering work. CONSTITUTION:A pair of brushes are provided on the inner side of a brush base 32 which is attached to a housing 21 so as to close the opening of the housing 21 and a pair of the brush terminal parts 46b protrude from the outer surface of the brush base 32 and two receptacle parts 36 and 37 which are recessed inward are formed on the brushed base 32. A circuit board 50 has terminal holes 52 and 53 and brush terminal connection lands 54 and 55 which are patterned around the terminal holes 52 and 53. The brush terminals are inserted into the terminal holes 52 and 53 and soldered to the brush terminal connection lands 54 and 55 and the circuit board 50 is tightly attached to the outer side of the brush base 32. Circuit components of which a noise-proof circuit is composed are attached to the inner side of the circuit board 50 between the brush terminal connection lands 54 and 55 and power supply connection parts 56 and 57 so as to be housed in the respective receptacle parts 36 and 37.
Patent JP-H07198036-A (JP)
Title: Selection shift mechanism using stored energy and its method
Inventor: JIYON AREN SUTEEBII
IPC: F16H61/28
Filed: 1994-11-10
Abstract: PURPOSE: To provide a clutch with a spring for maintaining the constant force in a shift mechanism for moving a shift rail of a mechanical gear transmission in the horizontal direction. CONSTITUTION: This mechanism is provided with a shift finger 23 capable of being moved in both of the transverse direction and the axial direction X-X. A shift rail 11 is formed with a first blocker surface 59 and a recessed part 63, in which a compression spring is fitted, at a position adjacent to the first blocker surface 59 in the axial direction. When the shift finger 23 is positioned at a first position in the axial direction, the shift finger 23 is engaged with the compression spring, and a preload is applied to the spring before the shift rail is moved in the first horizontal direction by moving the shift finger in the first horizontal direction.  At a second position in the axial direction, the shift finger is engaged with the first blocker surface 59, and when the shift finger is moved in the first transverse direction, the shift rail is similarly moved in the first transverse direction.
Patent JP-H03164440-A (JP)
Title: Device for producing bent tempered glass
Inventor: HONJO SEIICHIRO
IPC: C03B27/044
Filed: 1989-11-20
Abstract: PURPOSE:To simultaneously bend and cool a sheet glass and to easily produce a bent tempered glass on the same stage by applying a forming and cooling device consisting of a lower die and a three-piece upper die of specified structure on the heated and hardened sheet glass. CONSTITUTION:A sheet glass G heated close to its softening point is conveyed onto a ring mold 6 on the lower die 5, and a forming and cooling die 8 and a forming die 9 are lowered to bend the glass G between the dies and the upper surface of the lower die 5. The two forming dies 9 are raised, and cooling dies 10 using cold air are arranged on the left and right sides of the die 8. The sheet glass is bent and cooled by the forming and cooling die constituting the upper die 4 and provided with many cooling air holes, the forming die 9 is used exclusively for forming, and the part formed by the forming die 9 is cooled by the cooling die 10. Consequently, the sheet glass is simultaneously and efficiently bent, cooled and tempered on the same stage, and a bent tempered glass is efficiently produced.
Patent JP-H09141491-A (JP)
Title: Production of arc welding wire
Inventor: KURIHARA SHIGERU
IPC: B21C9/00
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve feedability with the lessened friction resistance in a long-sized soft conduit cable and to execute welding with arcs stable over a long period of time even in the case where welding is executed by severely bending this conduit cable with a high current. SOLUTION: This process for producing the arc welding wire is executed by suspending polytetrafluoroethylene having 0.05 to 0.47μm particle size into water or an alcohol, after a Cu plating stage, and applying this suspension on the wire at 0.005 to 2g per 1kg, subjecting the wire to dry drawing with a solid lubricant and further to wet drawing with a liquid lubricant.
Patent JP-H10145844-A (JP)
Title: Inter-base station frame synchronizing method for tdma mobile communication
Inventor: WATANABE MASAHIDE
IPC: H04W56/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To perform synchronization while defining a base station, where position deviation does not occur, as the destination of frame synchronization by determining the priority of base stations as the destination of frame synchronization for a present station based on the number of times of restarting at the base station as the destination of frame synchronization reported from the base station as the destination of frame synchronization corresponding to the present station. SOLUTION: Contorl signals outputted from peripheral base stations are received and information concerning the frame timing of respective peripheral base stations and the number of times of restarting per unit time are stored. Based on the information concerning the frame timing of a routine monitor destination base station having highest priority, it is discriminated whether the difference from the frame timing of that station is settled within the allowable range or not. When the difference of frame timing between the respective routine monitor destination base stations and the present station completely exceeds the allowable range, based on the stored number of times of restarting at each routine monitor destination base station, the priority of base stations as the destination of frame synchronization is updated, and the frame timing at the present station is matched with the frame timing at the base station having the highest priority.
Patent JP-H05137898-A (JP)
Title: Controller for clothes drying machine
Inventor: MICHIHASHI HIROYUKI
IPC: D06F58/28
Filed: 1991-11-18
Abstract: PURPOSE:To secure the equal drying performance without replacing a pulley, etc., even if a power source cycle varies, reduce the number of parts in manufacture and eliminate the excessive load such as the replacement of parts, even if a user changes his residence to a region having different electric power cycle. CONSTITUTION:Hot air is supplied to the dried clothes in a rotary drum 2 by a hot air driving means 15. The cycle of an electric power supply part 15 for supplying electric power to the holt air driving means 15 is detected by a cycle detecting means 17. The output of the hot air driving means 15 is controlled so as to become nearly constant, according to the output of the cycle detecting means 17, and even if the cycle of the electric power supply part 16 is different, the equal drying performance can be obtained.
Patent JP-H08160802-A (JP)
Title: Fixing device
Inventor: TANABE YOSHIFUMI
IPC: G03G15/20
Filed: 1994-12-06
Abstract: PURPOSE: To provide a fixing device capable of satisfying conditions for reducing the number of parts and assembly man-hours and attaining work for guiding a paper sheet and peeling it from a heating roller. CONSTITUTION: A cleaning pad 13 for cleaning the heating roller 4 is held by a pad holder 12 provided with a paper guiding surface 14 in a tangential direction in the contact part of the heating roller 4 with a pressure roller 5 and constituted so that one end edge 16 of the paper guiding surface 14 is arranged in proximity to the heating roller 4 and the paper sheet 6 is guided with use of the pad holder 12 and peeled from the heating roller 4 by one end edge 16 of the pad holder 12.
Patent JP-H01250322-A (JP)
Title: Antibiotic composition
Inventor: SHIMIZU HISAYOSHI
IPC: A61P31/04
Filed: 1988-11-28
Abstract: PURPOSE:To obtain an antibiotic composition containing hydrochloride of SCE-2787 and basic substance, free from deposition of an insoluble product after dissolving and having suppressed local action and emolysis. CONSTITUTION:A hydrochloride of 7beta-[(Z)-2-(5-amino-1,2,4-thiaziazol-3-yl)-2- methoxyiminoacetamide]-3-(1-imidazo[1, 2-b]-pyridazinium) methyl-3-cephem-4- carboxylate (SCF-2787) expressed by the formula and exhibiting strong antibacterial action to grampositive bacterium as well as gram-negative bacterium containing bacillus pyocyaneus and further exhibiting relatively strong effectiveness also to mesitine-cephem resistant Staphylococcus infectious disease and being an antibiotic which is extremely useful as an antibacterial agent and basic substance (preferably alkali metal carbonate) which is pharmaceutically acceptable are contained at a ratio of normally 1:0.5-5.0 equivalent, especially 1:1.4-2.0 equivalent.
Patent JP-H06225024-A (JP)
Title: Device for providing language interpretation service in telephone network, and its method
Inventor: EMU DABUITSUTO
IPC: H04M3/42
Filed: 1993-11-09
Abstract: PURPOSE: To provide a device and method for offering easily accessible translating service for a telephone. CONSTITUTION: In a public switched telephone network, a common platform attachment 24 connects a translating service subscriber 12 to a selected translator LI associated with a translation platform 30 in the network. The subscriber 12 dials an international telephone number containing a code indicating that the call from the subscriber is an international call, a national code, a city code, and a local destination number. The automatic number identifier of the subscriber 12 is detected and the call is sent to the attachment 24 where the propriety of the subscriber 12 is confirmed. Then the attachment 24 connects the call to the translating platform 30 through the public switched telephone network. The call is responded by a previously automatically selected translator LI or a telephone operator who manually transfers the call to the desired translator LI.  Then the international call is connected to the destination and the caller, translator, and callee are bridge-connected to each other.
Patent JP-2000130230-A (JP)
Title: Fuel injection control device for engine
Inventor: NAKANO FUTOSHI
IPC: F02M51/00
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a constant fuel injection characteristic at all times by detecting a current value which flows an electromagnetic solenoid for controlling fuel injection, detecting a time from a time when ON/OFF of a command signal is switched to a time when the current value exceeds a prescribed value, and correcting a command pulse according to the detected time. SOLUTION: In a unit injector, a needle valve 16 of a fuel injection nozzle 15 is lifted up/down on the basis of ON/OFF of an electromagnetic solenoid 17 so as to control fuel injection, and the electromagnetic solenoid 17 is current- carrying controlled by an ECU 11. In the ECU 11, a command signal is generated according to a target injection rate and an injection timing decided on the basis of an engine operating condition. In this case, a current value of driving current which flows the electromagnetic solenoid 17 is detected by a detecting means. A time from a time when ON/OFF of the command signal is switched to a time when the current value exceeds a prescribed time is detected, and a command pulse is corrected according to the detected time.
Patent JP-2001122335-A (JP)
Title: Partition holding device for paired fluorescent circular tube
Inventor: KOIZUMI HARUO
IPC: B65D77/26
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a partition holding device for paired fluorescent circular tubes which can be fabricated instantaneously with the amount of material to be used reduced and is available for holding the fluorescent circular tubes under the state of being combined as a set. SOLUTION: For a partition holding device 1 for housing paired large and small fluorescent circular tubes L and S in a packing case 23, the partition holding device 1 is formed of one piece of sheet 2, and the sheet 2 is made up by connecting external faces 5a and 5b, flaps 7a and 7b, internal faces 9a and 9b and overlap widths 11a and 11b through creases 4a and 4b, 6a and 6b, 8a and 8b and 10a and 10b to both sides of a base 3 so as to be formed respectively in a square. While windows 12a and 12b for fitting the small fluorescent circular tube S therein are formed respectively at the center between the internal face 9a and the flap 7a and at the center between the internal face 9b and the flap 7b, arcuate parts for holding the large fluorescent circular tube L are formed at peripheral parts 14a and 14b and 15a and 15b of the external faces 5a and 5b and the internal faces 9a and 9b, and both of the overlap widths 17a and 17b are put under the state of being half fabricated, being pasted in advance to the base 3, and thereby the partition holding device 1 for the paired fluorescent circular tubes L and S is made fabricable instantaneously.
Patent JP-H10131632-A (JP)
Title: Panel for breadth size adjustment of folding door and folding door
Inventor: UCHIUMI HIROSHI
IPC: E06B3/76
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To match a door with an opening size by adjusting breadth of a panel by fitting another panel piece provided with a receiver plate to screw a bolt on its side surface on the inside of a panel piece formed in a square shape with one side open and provided with a bolt hole on its side surface. SOLUTION: A panel 1 for breadth size adjustment made of vinyl chloride resin, etc., fits a panel piece 12 in a recessed part of a panel piece 11 free to slide. A bolt hole to insert a bolt in it is provided on a side surface 111. A cylindrical projected part 122 to be engaged with a joint to connect each of the panels of a folding door is provided on one side surface of the panel piece 12, and a bolt receiver plate to screw a bolt is fastened on another side surface 121 by a rivet. Consequently, it is possible to regulate breadth of the panel 1 by fastening the bolts on a washer and a nut fit on both sides of the bolt hole of the side surface 111, screwing them in the bolt holes provided on the bolt receiver plate and rotating them. Accordingly, it is possible to make the overall panel in a flat state at the time of closing the door.
Patent JP-H11145641-A (JP)
Title: Cover waterproof structure for control device in vehicle
Inventor: TANAKA TAKESHI
IPC: H05K5/06
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain at low cost a cover waterproof structure, which prevents water from penetrating by a method wherein an electric body having a U-shaped section with the upper and lower ends overhung slightly on the outside is mounted on the outer surface of a clamping seat for bottom cover fitting use. SOLUTION: A clamping seat 7 for bottom cover fitting use is mounted on a box flame 2, and an elastic body 14 having a U-shaped section with both upper and lower ends overhung slightly on the outsde is bonded to the outer surface of the seat 7. A projected material overhangs on the surface, which comes into contact with a bottom cover 1, of the body 14 so that it is forcedly deformed by fitting the cover 1. When the cover 1 is clamped, the projected material is deformed and comes into contact with the surface of the cover 1, whereby water is prevented from penetrating. Accordingly, the water penetrating from the gap between a bolt 10, a spring washer 9, and a flat washer 8 into a box inside 5 through a box outside 6 can be prevented by the contact of the surface of the body 14 with the U-shaped section with the surface of the bottom cover 1.
Patent JP-H06148398-A (JP)
Title: Material for x-ray reflector
Inventor: NAKAJIMA KUNIO
IPC: C23C14/06
Filed: 1992-11-12
Abstract: PURPOSE:To obtain a material for an X-ray reflector of high reflectance of which the surface roughness is very small and of which the film density is large, by using a Pt alloy film as a surface for reflecting X rays. CONSTITUTION:This material for a reflecting surface for an X-ray reflector has a material composition of which the general fomula is expressed by Pt1-xMx0, and a film thereof is formed on a substrate surface polished to be smooth. Mark M denotes one kind or more of Mo, Ru, Pd, Ta, W and Au and the material has a composition satisfying 0.005<=x<=0.10.
Patent JP-H06150010-A (JP)
Title: Analyzer for image signal
Inventor: SUZUKI KAZUHIRO
IPC: G06T7/00
Filed: 1992-11-12
Abstract: PURPOSE:To improve accuracy for analyzing a waveform by performing the analysis concerning both of waveform information and gain information. CONSTITUTION:Concerning an inputted image, the input blocks of mXn pixels [(m) and (n) are positive integers] are extracted by a block extraction part 2. Cotninuously, an average value separating block is outputted by subtracting an average value from each picture element after an average value separation part 4 calculates the average values of input blocks. Concerning this average value separating block, a waveform analysis part 14 analyzes a feature amount in the direction of a gradation change. On the other hand, a gain analysis part 20 analyzes a feature amount in an amplitude direction. Basing on these results, an area judge part 12 judges the waveform of the input block.
Patent JP-H04173680-A (JP)
Title: Braking device of elevator by linear motor
Inventor: ISHII TOSHIAKI
IPC: B66B5/02
Filed: 1990-11-08
Abstract: PURPOSE:To run an elevator cage and a balance weight to a desired position by sharing the braking force necessary to brake the elevator cage and the balance weight to plural brakes independently, and propelling a linear motor to move up and down the elevator cage, even though one of plural brakes is operated. CONSTITUTION:The braking force necessary to brake an elevator cage 3 and a balance weight 6 combined in an elevator shaft 2 is shared independently among plural brakes A to D, and 10A to 10D loaded on either the elevating body of the elevator cage 3 or the balance weight 6, and an elevator braking means promoted by a linear motor even though one brake of the plural brakes A to D, and 10A to 10D is operated is provided. As a result, even though a part loaded on the elevating body, of the plural brakes A to D, and 10A to 10D, or their components, is out of order partially to operate a braking force, the elevator cage 3 and the balance weight 6 can be run to a desired position.