baber/WOPTO huggingface dataset:
Patent JP-H0352567-A (JP)
Title: Auxiliary power device for vehicle
Inventor: NAKAJIMA HIROAKI
IPC: B60L1/00
Filed: 1989-07-19
Abstract: PURPOSE:To reduce the resistance of the output side of in-phase and to balance easily by connecting output bars to the central part of bars to connect by opposing output terminal sof a pair of stacks consisting of three phase circuits using GTO elements to each phase. CONSTITUTION:GTO elements 1 (GTX-GTZ) and GTO elements 11 (GTU-GTW) are used to form a pair of stacks 2 and 12 of three phase circuits. The GTO elements GTX-GTZ and GTU-GTW opposed to each phase are connected with connection bars 14a, 14b-16a and 16b having the same length, and output bars 18-20 are connected to joints of each bar to take out the outputs from terminals U-W. According to the constitution, the resistance of the output side of two elements of in-phase is easily balanced and, at the same time, the resistance is reduced to make turn-on of the GTO elements smooth.
Patent JP-H0851211-A (JP)
Title: Manufacture of film transistor
Inventor: KAWAMURA SHINICHI
IPC: G02F1/136
Filed: 1994-08-09
Abstract: PURPOSE:To remove the influence of the absorbed moisture of a silicon oxide film containing phosphor, and anneal a semiconductor activating layer by an XeCl excimer laser. CONSTITUTION:In the manufacture of a film transistor, which stacks a semiconductor active layer 4 and a silicon oxide film 5 containing phosphor on a substrate 1, and crystallizes them by applying an excimer laser beam 20 to a part of the semiconductor active layer from the side of a board thereby annealing them, and forms an ohmic contact part 7 by diffusing impurities from the silicon oxide film, the board is heated in dry nitrogen or dry inert gas atmosphere prior to the annealing, and then it is irradiated with an excimer laser beam in the same atmosphere without being exposed to air. Moreover, an XeCl excimer laser beam is used for the excimer laser beam, and a glass board having transmissivity of 70% or more to the laser beam is used for the board.
Patent JP-S6082003-A (JP)
Title: Speed controller of electric railcar
Inventor: YOSHIKAWA KAZUHIRO
IPC: B60L9/12
Filed: 1983-10-07
Abstract: PURPOSE:To enable to operate a stop notch at full phase angle opening time by latching a phase angle command when full open of an armature current phase angle is detected. CONSTITUTION:A comparator 9 compares a current limiting value command Ip with a feedback current value of the armature current Ia, applies a stage advance command in case of Ia<Ip, and a stage reverse command in case of Ia>= Ip to a reversible counter 10. A step 1 as the output of the counter 10 is shifted by a step converter 16 in response to the trolley wire voltage Ep to be converted to a step 2. A step/phase angle converter 11 outputs a phase angle command to a main rectifier 12 in response to the step 2. When a full armature current phase angle opening is detected, a latch circuit 18 outputs a latch command to latch the phase angle command, thereby enabling to operate a stop notch. Thus, the stop notch operation at the full phase angle opening time can be performed, thereby reducing an induction defect.
Patent JP-H04230950-A (JP)
Title: Electrodeless lamp and lamp cover
Inventor: RICHIYAADO SUTOU
IPC: H01J61/30
Filed: 1991-04-25
Abstract: PURPOSE: To provide an electrodeless lamp device of microwave drive type which is equipped with each long-stretching enclosure to give light projection with a high uniformity on the base board to be irradiated in a direction parallel with the axis of straight form lamp and which is improved so as to give an irradiation intensity with a high uniformity over the span of a plurality of lamp devices. CONSTITUTION: An electrodeless lamp assembly of microwave drive type is equipped with a plurality of long stretching lamps installed so that their ends are butted together, wherein each lamp is fitted with long stretching enclosures 20' and 20" having projections 21' and 22' for supporting at the ends, and the projection has such a length that a plasma forming medium accommodated in enclosure can be separated at least approx. 0.5 inch from supports 25' and 26' for the enclosures.
Patent JP-2001009141-A (JP)
Title: Game machine and displaying and controlling method for game machine
Inventor: NAKAJIMA MITSUO
IPC: A63F7/02
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To effectively notify a probability improving state by reducing data quantity. SOLUTION: A CPU of a special pattern display device performs a color emphasizing display for an area in the vicinity of a peripheral edge part to be an area which is not related to a pattern fluctuation display in a square display area 1 in which patterns 4a, 4b, 4c and a background image 3 are displayed when a probability becomes a variable state. More concretely, the area in the vicinity of the peripheral part of the display area 1 is divided into a plurality of areas and color displays are performed for each divided area 2a, 2b, 2c, 2d, 2e, 2f, 2g,..., 2y, 2z by preliminarily fixed color patterns. As a result, a game player can effectively recognize a probability improving time by a simple processing.
Patent JP-S6080492-A (JP)
Inventor: NAKAMICHI YUKIKO
IPC: D06F25/00
Filed: 1983-10-06
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-S6343734-A (JP)
Title: Joining method for pipe stock
Inventor: GOTO TAIJI
IPC: F16B4/00
Filed: 1986-08-08
Abstract: PURPOSE:To improve a joining strength and to reduce the cost by forming a tapered faucet, etc., at the end part of a pipe stock, inserting the pipe stock of the other part as well by interposing an elastic gasket ring, then performing the joining on the pipe by approaching a split die tool. CONSTITUTION:A faucet part 3, tapered faucet part 4, cylindrical part 5 and inward bending end part 6 are formed with the diameter expanding of the end part of the pipe stock 1 of one part. The pipe stock 2 of the counterpart side is inserted into the pipe stock 1 by interposing an elastic gasket ring 7. The split die tools 9, 10 equipped with a taper forming part 8 are arranged on the outer peripheral face of the pipe stocks 1, 2 with their opposition and approached along the pipe shaft. In this case, the taper forming part 8 strongly presses the cylindrical part 5 to be plastically deformed in a reverse tapered part 5A and the bend end part 6 is bitten into the pipe stock 2. With this method, the joining strength of the pipe stocks 1, 2 is improved and the joining cost is reduced as well because of using the gasket ring 7 only.
Patent JP-H0710253-A (JP)
Title: Roller for feeding wood
Inventor: HATA KATSUHIKO
IPC: B65G39/02
Filed: 1993-06-29
Abstract: PURPOSE:To improve the wear resistance and the coefficient of high friction of a wood feeding roller simultaneously and to effectively prevent resin and the like from sticking to the surface of the roller. CONSTITUTION:In a wood feeding roller 1 having an outer peripheral layer 1A provided around the outer periphery of a metallic shaft 1B and having rubberlike elasticity, the outer peripheral layer 1A having rubberlike elasticity is made of an urethane composition obtained by blending a silicon compound by 0.1 to 10 parts by weight in 100 parts by weight of urethane.
Patent JP-H1030102-A (JP)
Title: Method for extrusion-forming powdery metal
Inventor: FUJIMAKI HIROHIKO
IPC: B28B3/26
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion-forming method of powdery metal which can economically produce a high quality shape material with nearly no mixed sheath material in the obtd. shape material, in the improvement of the extrusion- forming method producing the shape material from the powdery metal. SOLUTION: This forming method to obtain the formed material comprises sealing a formed material 9 obtd. by compression of the powdery metal into the sheath 8 to form a billet 7, incorporating this billet 7 into a container 2 having a die 1 for forming, pressing the billet 7 with a dummy block 5 and extruding the formed material 9 from the die 1. In such a case, a dummy body 6 as the separated body formed with almost the same material as the metal- made sheath 8 is interposed between the billet 7 and the dummy block 5 and the billet 7 is pressed through the dummy body 6.
Patent JP-S6341128-A (JP)
Inventor: BURONISUROO RADOBUAN
IPC: C08J5/18
Filed: 1987-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6247529-A (JP)
Title: Shape detector
Inventor: KATO HEIJI
IPC: B21B38/02
Filed: 1985-08-27
Abstract: PURPOSE:To detect a shape without marking rolled material and even in case rolling material tension is large by providing plural holes so that a hollow cylindrical body is perforated in the wall direction in the axial direction of the hollow cylindrical body supported freely rotatably. CONSTITUTION:The hollow shaft bodies 2 and 3 are fixed on both side parts of the hollow cylindrical body 1 and the shaft bodies 2 and 3 are freely rotatably fitted to bearings 4 and 5 and the holes 7 which are perforated in the direction of the wall thickness are provided on the cylindrical body 1 at the necessary intervals in the axial direction of the cylindrical body 1. The load detectors 8 for detecting the tension of the rolling material S are fitted to the holes 7 respectively. Further, A cylindrical case 9 which is processed so that the outside peripheral side of the cylindrical body 1 is made the same diameter as the outside diameter of the cylindrical body 1 is fitted into the hole 7 and the hollow parts 15-19 are provided in the case 9 and a thin wall part is made between the hollow part 15 and the outside peripheral part of the cylindrical body 1 of the case 9 and a strain gage 20 is stuck to the inside wall side of the thin wall part. Then, when a tension distribution of the material S is detected, the cylindrical body 1 is driven by the frictional force with the material S and the tension of the material S in the width direction is detected by deformation of the thin wall part of the case 9 of each detector 8.
Patent JP-H091249-A (JP)
Title: Formation of metallic bellows for bulging and apparatus for forming metallic bellows
Inventor: SASAKI ISAMU
IPC: B21D26/043
Filed: 1995-06-20
Abstract: PURPOSE: To improve the durability of a split die for bulging at a low cost and to simply execute handling, etc., of the split die. CONSTITUTION: One pair of split dies 16, 17 forming a die main body 15 are shiftably fitted in a pipe body axial direction by each of guide shafts 24, 25 supporting these split dies and also, mutually and integrally fixed by fitting a clamping plate 18 from both sides of both joined split dies 16, 17. Each clamping plate 18 is shiftably supported in the pipe body axial direction by guide shaft 22 for the clamping plate and each die body is shifted while keeping the right angle state to the pipe body axial direction by each clamping plate 18 at the time of shifting. Further, each of one pair of split dies 16, 17 and each clamping plate 18 are freely joined and separated by shifting each of the guide shafts 24, 25 supported to each of them in the pipe body axial direction and the right angle direction.
Patent JP-H1028761-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can sustain the expectation of a player about wins throughout multiple rounds of symbol matching games. SOLUTION: The specification of a symbol out of those which may be displayed in a symbol matching game is received from a player through an entry means 30. A display change means 40, when a ball enters a specified winning slot, after symbols displayed in a variable display means 20 are scrolled, stops with a randomly selected symbol displayed. When a specified combination of symbols which shows a win appears, a special value generating means 50 generates a special value by opening and closing an attacker 51. If symbols displayed in a suspended state are partially different from winning symbols and the same as those specified previously by the player, a change limiting means 42 limits symbols to be scrolled in ensuring symbol matching games to those different from the winning symbol displayed.
Patent JP-S57115633-A (JP)
Title: Heater using space under floor of house
Inventor: KITAJIMA YOSHIYUKI
IPC: F24D5/00
Filed: 1980-12-30
Abstract: PURPOSE: To heat mats and floors in a room efficiently by a method wherein a heating space is provided under the floor plate of a house and the remaining heat of a boiler or the hot air obtained by a solar heater is circulated in said space.  
     CONSTITUTION: There is provided a heating space 4 closed by heat insulating material 3 etc. under floor plates 2 of a house 1. On the other hand, the outer circumference of a boiler 5 which is used for hot water supply to the house 1, or the like is wound by an air pipe 6 and covered with heat insulating material 3' and the air pipe 6 is heated by the waste heat of the boiler 5. A blast fan 7 is connected to one end of the air pipe 6, an air pipe 8 is extended into the heating space 4 and a suction pipe 9 connected to the heating space 4 is connected to the other end of the air pipe 6. In this manner, the warm air given by the waste heat of the boiler 5 is circulated in the heating space 4 to heat the mats 10 on the upper surface of the floor plate 2 and the floor. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6079303-A (JP)
Title: Optical slip ring device
Inventor: TSUBATA HIDEO
IPC: G02B6/26
Filed: 1983-10-07
Abstract: PURPOSE:To decrease the quantity of the light leaking from each photoconductive ring to the outside and to transmit light with good efficiency by constituting the outside circumferential surface of the 1st photoconductive ring and the inside circumferential surface of the 2nd photoconductive ring of a pair of tapered surfaces which are inclined respectively to approach to each other toward the inside of the radial direction. CONSTITUTION:The optical signal inputted from a juncture 5 to an input and output end 32 is propagated while said signal is reflected by the outside surface of a ring part 33. The outside circumferential surface of the ring 1 is constituted of tapered surfaces 45, 46 and play the role of a mirror and therefore the quantity of the light released from the outside circumference of the ring 1 to the outside is decreased. Since the outside circumferential surface and inside circumferential surface of the ring 1 are made eccentric, the optical signal is converged and propagated while the incident angle to the inside circumferential surface 1a is gradually decreased toward the narrow width part of the ring 1. The lights is thus conducted to the inside of the 2nd ring 3. Tapered surfaces 49, 50 play the role of a mirror in a photoconductive ring 3 as well so that the optical signal is efficiently conducted to an input and output end 36 and is taken out through a juncture 6.
Patent JP-S60121077-A (JP)
Title: Circular automatic welding device
Inventor: HAYAKAWA YOSHITAKA
IPC: G05B19/042
Filed: 1983-10-07
Abstract: PURPOSE:To increase the efficiency of circular automatic welding and to make change of position of dividing point free by running a welding head over the whole circumference, detecting an attitude during welding by counting the number of pulses and at the same time, stepping welding conditions, automatically when arrived at a set angle. CONSTITUTION:Dividing points are welding condition of circular welding are inputted from a setting section 11. The condition is fetched in by a CPU 10 through an interface circuit 12 and stored in an RAM 13. A torch is set at a starting point of welding and rotated once, and the number of counts of a pulse count circuit 19 at this time is fetched in by the CPU 10. The CPU 10 calculates the number of pulses of each angle and stores in the RAM 13. Welding is started and the pulse count circuit 19 is reset. A driving motor 16 is rotated, and pulses are sent from an encoder 18 to a pulse count circuit 15. The CPU 10 compares the number of calculated pulses and the number of sent pulse counts, and when they coincide, steps the welding condition. When returned to a starting point of welding after continuing this operation, shifted to crater processing.
Patent JP-H0911646-A (JP)
Title: Thermal transfer sheet
Inventor: IMAMURA NAOYA
IPC: B41M5/382
Filed: 1995-06-30
Abstract: PURPOSE: To provide a thermal transfer sheet having a photothermal conversion layer not affected by the coating soln. of the layer provided on the photothermal conversion layer and having high heat resistance or humidity resistance, reduced in fog and forming a good transfer image. CONSTITUTION: A photothermal conversion layer is provided on a support by coating the support with a coating soln. containing a photothermal conversion substance and a polyamide acid to dry the coated support and an image forming layer containing a thermoplastic resin and a colorant is provided thereon. The photothermal conversion layer thus obtained, a thermal release layer and an image forming layer are provided on the support in this order. The photothermal conversion layer and the image forming layer containing a thermoplastic resin and a sublimable dye are provided on the support in this order.
Patent JP-S6343491-A (JP)
Title: Remote supervisory and controlling equipment
Inventor: OTAKE HARUICHI
IPC: H04Q9/00
Filed: 1986-08-11
Abstract: PURPOSE:To easily execute the alteration of a sequence by inputting a sequential control in a ladder drawing image and translating a data table for sequential control made in the above-mentioned way so as to be set as a selection control output. CONSTITUTION:A terminal 7 for a ladder input is connected to a sequence controller 6 and the data table 3 for sequential control is made with the ladder drawing input. A translation processing part 5 translates the contents of the data table 3 for the sequential control at the time when the power source of the equipment rises up or in a certain period so as to make the data table 4 which selection control processing part 2 uses. Meanwhile, at the time of altering the sequential control, a PROM which stores the table 3 is detached to be read in the sequence controller 6 and afterwards with using the terminal 7 for a ladder input the contents of the sequence is corrected, written in a novel PROM, which is installed in a telecontrolling device.
Patent JP-S6247928-A (JP)
Inventor: YOKOYAMA YOICHI
IPC: H01H73/50
Filed: 1985-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001016145-A (JP)
Title: Frequency characteristics corrector for radio communication equipment
Inventor: IDO YASUHIRO
IPC: H04B7/005
Filed: 1999-07-01
Abstract: PROBLEM TO BE SOLVED: To automatically correct frequency characteristics peculiar for equipment into desired frequency characteristics concerning radio communication equipment to utilize the frequency range of wide band. SOLUTION: This frequency characteristics corrector is provided with a transmission or reception circuit 10 or 20 for outputting a transmission or reception signal, variable equalizer circuits 13 and 23 for controlling the frequency characteristics of the transmission or reception signal, coupling circuits 14 and 24 connected to the output side of the variable equalizer circuits, band dividing filters 15A, 15B, 25A and 25B connected to the coupling circuits for dividing the frequency band of the transmission signal to the low frequency side and high frequency side of the equal band width, comparator circuits 17 and 27 for detecting and mutually comparing the power levels of respective bands and control circuits 18 and 28 for controlling the equalizer circuits on the basis of the compared result of the comparator circuits so as to provide the desired frequency characteristics.
Patent JP-S6345107-A (JP)
Title: Production of nitrous oxide
Inventor: HIRANO SHIGEKI
IPC: B01J19/08
Filed: 1986-08-11
Abstract: PURPOSE:To carry out low-temperature distillation for the production of high- purity liquefied nitrous oxide with an inexpensive small-sized apparatus and to reduce the consumption of cold heat source, by recovering plasma-excited nitrogen gas from a quartz tube in a state having low content of nitrogen oxide gas and introducing oxygen gas into the recovered gas. CONSTITUTION:Nitrogen gas flowing through a quartz tube 2 from one side to the other side (supplied from a nitrogen bomb 17) is subjected to plasma excitation with microwave irradiation (using a magnetron 3, a waveguide 4 and a plunger 5) to obtain an excited nitrogen gas. The gas flowing the center of the quartz tube 2 is collected at the downstream side of the microwave irradiation zone of the quartz tube 2 (collected from an inlet port 19 and introduced into a reactor 6) and the gas is made to react with oxygen gas (supplied from an oxygen bomb 7) to produce nitrous oxide gas, which is subjected to low-temperature distillation (with a low-temperature distillation apparatus 11).
Patent JP-S5978008-A (JP)
Title: Can line-up device
Inventor: IGARASHI KATSUMI
IPC: B65G47/30
Filed: 1982-10-28
Abstract: PURPOSE:To make an alteration in the type of a can ever so easy as well as to make automation for a line-up of cans and the promotion of labor-saving attainable, by counting every can entered from a can feeding part to a can line-up part and then lining up these cans in zigzag with a stopper, while delivering them in a direction right-angled to the line with a feed plate. CONSTITUTION:An empty can entered into a can feeding part A hits each of stoppers 1 and 2, comes to a stop at once, forms a can line in two rows on a conveyor 37 and releases these stoppers 1 and 2 from sensors 12 and 13 whereby the can line makes its way into a line-up part B along a feed plate 16. Next, each of countersensors 6 and 7 counts the number of cans and, when these cans reach the specified number, these countersensors check the entry of the next can and form each of can lines D and E being shifted as far as a portion for each radius every specified number at both sides of the feed plate 16. With rotation of the plate 16, the can line is pushed out in a right-angled direction, transferred to on the conveyor and stopped after bumping against a stop plate 27. As for alteration in can types, it can take place in an easy manner with only positional adjustment of these stoppers 1 and 2.
Patent JP-H0853604-A (JP)
Title: Resin composition for semiconductor sealing
Inventor: TOKUDA HIROSHI
IPC: C08L63/00
Filed: 1994-08-10
Abstract: PURPOSE:To obtain a resin composition for semiconductor sealing with which a semiconductor package with uniformity in blackness can be obtained and which is effective, e.g., in preventing gate clogging in molding and a local insulation failure on a semiconductor element. CONSTITUTION:The composition comprises as essential components an epoxy resin, a phenolic resin hardener, a curing accelerator, an inorganic filler, and a carbon black having an average particle diameter of 10-100nm, a specific surface area as measured by 2 the Brunauer-Emmett-Teller method of 50-500m<2>/g, and a pH of 6.5-8.5, the amount of the carbon black being 0.05-1.0wt.% based on the whole composition.
Patent JP-H1022157-A (JP)
Title: Manufacture of chip inductor
Inventor: HIRATA MORIKAZU
IPC: H01F41/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To inexpensively manufacture a chip inductor by manufacturing a spiral coil from a core by scanning the core with a laser beam reflected by a mirror attached to the head of a laser beam machining device at a faster speed and preventing the rotation of the core. SOLUTION: A coil composed of a conductor film 14 is formed on a core 10 by forming one spiral removed section composed of a plurality of first removed sections 18 which are formed by irradiating the core with a laser beam 25 from one side while the core 10 is scanned with the laser beam a plurality of times and a plurality of second removed sections 18 which are formed on the remaining faces of the core 10 by irradiating the core 10 with the laser beam in the same manner from the opposite side so that the ends of the sections 18 can be connected to the ends of the first removed sections 18.