baber/WOPTO huggingface dataset:
Patent JP-H0761813-A (JP)
Title: Production of beta-alumina powder
Inventor: SOFUE KAZUMORI
IPC: C01F7/02
Filed: 1993-08-19
Abstract: PURPOSE:To improve characteristics of a sintered compact such as density, ionic conductivity and strength in converting beta-alumina powder into the sintered compact by eliminating or reducing the crystalline phase of alpha-alumina, sodium aluminate, etc., in the beta-alumina powder. CONSTITUTION:The characteristic of this method for producing beta-alumina powder comprises mixing an Na source in a state thereof completely dissolved in a solution with alpha-alumina powder, providing a slurry, drying the resultant slurry and then thermally synthesizing the alpha-alumina powder.
Patent JP-S61102637-A (JP)
Title: Zoom lens barrel
Inventor: SATO KAZUHIRO
IPC: G02B7/10
Filed: 1984-10-25
Abstract: PURPOSE:To correct open aperture F values into a constant value during zooming and to set an F value characteristic to a lens by varying a stop diameter by the movement of a moving member in the direction of the optical axis during zooming, making an aperture correction so that the open F value is constant, and resetting a correction function when a diaphragm ring is set to a wide-angle side aperture value. CONSTITUTION:When the diaphragm ring is set to a telephoto side open aperture value F4.5, the interlocking part 61b of an interlocking plate 61 abuts on a stopper part 62a0. When the lens is zoomed to the telephoto side, rings 70 and 71 move back along the optical axis 0 and an arrow wheel 51 is controlled to a value F4.5 with a cam surface 71b. When the lens is zoomed to the wide-angle side, on the other hand, the rings 70 and 71 move forth and the arrow wheel 51 is rotated counterclockwise with the cam surface 71b; and a stop cam plate 54 rotates counterclockwise along a cam groove 70b to stop a stop blade 50 down to F4.5. When the diaphragm is set to a wide-angle side open aperture value F3.5, an interlocking pin 60b elevates the cam surface 63 to a position of F3.5. Even when the lens is zoomed to the side angle side, an open aperture value F3.5 is obtained while a stop claw 51c and a pin 53a engage each other, and the diaphragm blade 50 is fully closed.
Patent JP-H1070211-A (JP)
Title: Tape carrier and production thereof
Inventor: OTA TADAKATSU
IPC: H01L23/12
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To eliminate short-circuit due to plated beads, deterioration in insulation and lowering of capacity in the case of increasing the number of pins by providing a tip connection member for electrically connecting the which inter-connects the comb-tooth formed tips of a semiconductor connection electrodes. SOLUTION: The tape carrier is provided with a tip connection member 21 for interconnecting tips of semiconductor connection electrodes. The square frame-like connection member 21 electrically interconnecting the pectinate electrodes 6a connecting a semiconductor at the forward end thereof and has a function for extending conduction between some main plating lead 13 and to the electrode 6a for connecting a semiconductor to all other electrodes 6a for connecting a semiconductor, and a function for extending the conduction through the electrode 6a for connecting a semiconductor to each other land 3a. Each plating lead 14 is a wiring for conducting each land 3a and the main plating lead 13 and the number thereof is decreased as compared with a conventional one.  The number of decreased leads 14 corresponds to the number of lands 3a being conducted to the electrode 6a for connecting a semiconductor.
Patent JP-H0969872-A (JP)
Title: Telephone system
Inventor: WAKI KENICHI
IPC: H04M1/27
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a telephone system in which the redialing from the first one figure is unnecessitated even if an erroneous dialing is performed by reading the dial number up to the place of digit instructed by a prescribed key out of the dial numbers stored in a memory in an operation order and transmitting the dial number to a line. SOLUTION: When a dial operation is performed, a CPU 1 successively stores operated dial numbers in a prescribed area of an SRAM 11, transmits the numbers to a display part 8 and displays the numbers. When an opposite party does not respond at the time of a dial transmission or when the speech with the opposite party is terminated and the speech with the same opposite party is performed again after a line L is opened, the redial key of an off-hook key part 7 is operated again. At this time, this line L is reacquired and the dial numbers stored in the SRAM 11 are successively outputted to this acquired line L. Because the redial transmission up to a rightly operated dial number can be performed even when an erroneous dial exists in the middle of process and a redialing is performed in the case of a dial operation, operability can be improved.
Patent JP-S6468575-A (JP)
Title: Durable antistaining carpet
Inventor: KAWAKAMI MASAO
IPC: D06M101/00
Filed: 1987-09-10
Abstract: PURPOSE: To obtain antistaining carpet having a high degree of duration by treating a synthetic fiber that is made hydrophilic more than a certain value of moisture content under the standard conditions or a synthetic fiber that has a moisture content of a certain value by itself with a specific polymer and applying a water-repellent and oil-repellent compound thereto. CONSTITUTION: A synthetic fiber that is made hydrophilic so that its moisture content exceeds 3% at 20 deg.C and 60 RH %, or a synthetic that has by itself the moisture content of >=3% at 200 deg.C and 60 RH % is treated with a water-soluble aromatic prepolymer with a molecular weight of 500-2,000 as a fixing agent (an aromatic sulfonic acid condensate, tannic acid or the like) after the post- treatment after dyeing, in addition, with water-repelling agent and an oil- repelling agent whereby the objective antistaining carpet having high duration of practical spotting or general staining prevention, excellent stain removal and high duration to abrasion actions or to cleaning is obtained.
Patent JP-H0548548-A (JP)
Title: Modem with automatic test control circuit
Inventor: OZAKI TSUTOMU
IPC: H04L69/40
Filed: 1991-08-12
Abstract: PURPOSE:To prevent mis-operation at setting of a test item and a judgement error of the result of test and to avoid occurrence of time loss at a fault in an unmanned station. CONSTITUTION:A reception signal quality detection circuit 2 detects deterioration of quality of a reception signal and outputs an alarm signal. A reception carrier detection circuit 3 detects reception carrier interrupt and outputs an alarm signal. Upon the receipt of the alarm signal from the reception signal quality detection circuit 2 or the reception carrier detection circuit 3 for a preset time, a time monitor circuit 4 outputs a test start signal. An automatic test control circuit 5 receiving the test start signal starts the test relating to the test items already set in a station setting/test item setting section 1, calculates the test result and sends an error rate to a display section 6. The display section 6 displays the test items and the error rate.
Patent JP-H1068645-A (JP)
Title: Sensor mounting plate sensor unit, and flow velocity sensor module
Inventor: UEMATSU SHOICHI
IPC: G01F1/68
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To measure the velocity of flow with accuracy through the use of a sensor chip with a large number of output terminals. SOLUTION: Lead pins are installed in an electrically-connected state to the land part for connecting lead pins of the sensor mounting plate 11 of a sensor unit 10. The installation recessed part 23 of a sensor supporting member is engaged with the sensor mounting plate 11 in a state that the lead pins are inserted through through holes 24 for lead pins to support the sensor unit 10 to a predetermined direction. As a sealing part secures the hermeticity between the sensor unit and sensor supporting member and prevents a fluid from leaking, it is possible to perform accurate measurements and to relax restrictions for installing lead pins. As a result, it is possible to perform a variety of measurements through the use of the sensor main body with a large number of output terminals.
Patent JP-H0388376-A (JP)
Title: Gas laser device
Inventor: TAKAGI SHIGEYUKI
IPC: H01S3/00
Filed: 1989-08-31
Abstract: PURPOSE:To enable whether a main discharge is arc discharge or glow discharge to be judged properly by feeding a comparison signal used to compare signal from an optic sensor with a reference level and a pulse signal from a delay pulse generator into an AND circuit and judging the main discharge at a discharge space part due to the output of this circuit. CONSTITUTION:The title item has a laser tube 1, main electrodes 2 and 3, a high-voltage power supply 11, an optic sensor 17 detecting light-emitting intensity of a main discharge generated by a discharge space part 16, a comparator 19 which compares signal from this optic sensor 17 with a reference signal and then outputs the comparison signal, an AND circuit 31 where comparison signal from this comparator 19 and pulse signal from a delay pulse generator 32 are input, and a display means 21 for displaying output from this AND circuit 31, thus enabling whether the main discharge generated by the discharge space part 16 is arc discharge or glow discharge to be judged. Therefore, it is possible to achieve a positive judgement even if there is no great difference in the peak value of light-emitting strength of each discharge or the peak value of light-emitting intensity of the discharge may fluctuate.
Patent JP-H0784073-A (JP)
Title: Clock mechanical unit
Inventor: YUMOTO KAZUMASA
IPC: G04B41/00
Filed: 1993-09-10
Abstract: PURPOSE:To prevent damage to the mechanical unit of a clock during package transporting and to improve a containing efficiency for transportation. CONSTITUTION:A male coupler 6 is formed at one of two adjacent sides of a mechanical case A of a rectangular parallelpiped shape for constituting the mechanical unit of a clock. A female coupler 7 of a shape to be engaged with the coupler 6 is formed on the other side. When the coupler 6 is engaged with the coupler 7 formed on the other side of the unit, the units are coupled. Such coupling is repeated to couple four units as one lump. When the units coupled each other are contained in a container for transportation, collision or rubbing against each other of the units is prevented in the container to prevent damage to the units. Since the units can be contained that the units are coupled in the one lump, a containing efficiency for the transportation is improved.
Patent JP-H0951055-A (JP)
Title: Integrated circuit
Inventor: MATSUGAYA KAZUOKI
IPC: H01L23/12
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of an integrated circuit by a method wherein an interconnection layer is not separated in a wire bonding operation and a circuit inspection. SOLUTION: In an integrated circuit, a circuit chip and an interconnection layer 107 which comprises pad parts W1, W2, W3 by which the circuit chip and other external components are wire-bonded are formed on a semiinsulating semiconductor substrate 104. In the integrated circuit, the interconnection layer at the pad parts is bonded to a semiconductor active layer 110 on the semiconductor substrate 104 via a reinforcement layer 109 which has been reacted with the semiconductor substrate by an alloying treatment.
Patent JP-H04107873-A (JP)
Title: Production of semiconductor device
Inventor: UNO TOSHIHIKO
IPC: H01L29/417
Filed: 1990-08-27
Abstract: PURPOSE:To reduce resistance at electrode when a MOSFET is turned on by permitting the aluminum of electrode pads to have multi-layer aluminum structure and increasing the current flowing area at the electrodes. CONSTITUTION:Since a low-voltage control logical element is formed by 3mum rule by aluminum electrode process, the thickness of aluminum is 2mum at maximum. Therefore, the thickness of the aluminum of a horizontal power MOSFET is 2mum. The aluminum of electrodes 10 and 11 is permitted to have multi-layer aluminum structure and resistance at the electrodes is reduced. As a result, the adoption of the multi-layer aluminum structure allows the resistance at the electrodes to be reduced by 12%.
Patent JP-2000059281-A (JP)
Title: Satellite communication system
Inventor: SOEYA MIYUKI
IPC: H04L23/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To simply switch a satellite by detecting relative positions among a plurality of orbital satellites and a mobile terminal and selecting an orbital satellite that is a communication opposite party of the mobile terminal among the plurality of the orbital satellites based on the detected relative positions. SOLUTION: A memory 103 that stores positions and traveling directions of satellites in cross reference with time provides an output of a position and a traveling direction of each satellite corresponding to a current position when receiving a current time from a timer 101. Then a position identification device 105 outputs information denoting at which position of the earth a mobile object is resident. A relative position detection circuit 107 detects a relative position of the mobile object and each orbital satellite based on outputs from the memory 103 and the position identification device 105 and outputs information denoting at which position each orbital satellite stays with respect to the mobile object.  Then an optimum connection satellite selection device 109 outputs information denoting to which satellite among a plurality of the orbital satellites the mobile terminal connects optimally. That is, the optimum connection satellite selection device 109 discriminates with which satellite the mobile object opens a communication channel optimally.
Patent JP-S6467781-A (JP)
Title: Composite memory device
Inventor: KOSEKI KIMITAKA
IPC: G11B23/30
Filed: 1987-09-09
Abstract: PURPOSE:To prevent a damage to be caused by an impulse of static electricity by providing outer terminals for semiconductor memory in a position where it is covered by a shutter. CONSTITUTION:The plural outer terminals 6a, 6b,... for connecting external circuits to the semiconductor memory 5 are provided in a part of the recessed part 8 of a container body 2. At least a part of the outer terminals 6a, 6b,... are provided in such a position that they are covered by the shutter 4 when the shutter 4 is in a position to shield a head inserting window 3 or when the shutter 4 positions at the remaining part of the terminals 6a, 6b,... as exposing the window 3. As a result, a damage that by be caused by static electricity can be prevented, and a composite memory device easy to treat can be obtained.
Patent JP-S6195678-A (JP)
Inventor: REENDERUTO YOHAN BUAN DE PORUD
IPC: H04N5/217
Filed: 1985-10-12
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-H1053226-A (JP)
Title: Film packaging device
Inventor: TAKAHASHI KAZUMASA
IPC: B65B11/50
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simplify and miniaturize a mechanical structure by guiding each side part of an upper side packaging film covered over an upper face of an article to be sealed to cover a side of the article to be sealed, melting an overlapping part on each end with a lower side packaging film, and blowing hot air to contract each film. SOLUTION: An article 2 to be sealed is guided by a feed guide on a feed conveyor 1 to pull out upper side and lower side packaging films 4, 5 and transferred on a seal storage part conveyor 10. When the article 2 to be sealed passes a cross seal, upper and lower blades 7a, 7b are elevated/lowered to melt and connect the films 4, 5, and the films are cut. After the upper side film 4 is guided by a side covering guide 12 to be stretched over a frame 11 above the conveyor 10 and covers a side of the article 2 to be sealed, and the upper seal is overlapped on each end of the lower side film 5. After hot air is blown from a side seal device 13 to melt and adhere each end of the films 4, 5, hot air is blown on the opposite side to contract the whole films 4, 5.
Patent JP-H0275441-A (JP)
Title: Cold box method and method for blowing kneaded sand thereof
Inventor: NARUSE EIJI
IPC: B22C13/08
Filed: 1988-09-09
Abstract: PURPOSE:To maintain organic solvent content of resin in remaining kneaded and in a blow head to almost the prescribed quantity by mixing the organic solvent in compressed air for blowing the kneaded sand by the specific quantities. CONSTITUTION:Blow nozzles 2, 2 are inserted into blowing holes in metallic mold device 30 and the upper opening part of the blow head 1 is closed with supplying/exhausting gas means 5. Successively, at the time of introducing the compressed air into piping 27 by changing over a three way change valve 28, the compressed air is supplied on upper face side of a diaphragm valve in the supplying/exhausting gas means 5 and the diaphragm valve closes each upper end of vent hole and exhaust hole, and the upper opening part of the blow head is made to closed-state. At the same time, the compressed air is introduced into a pilot part of a valve 15 to open the valve 15, and the com pressed air in a storing tank 16 is flowed into the blow head 1 through a venturi tube 17 of the organic solvent mixing mechanism 14. The kneaded sand in the blow head 1 is injected in the metallic mold device 30 from the blow nozzles 2, 2.
Patent JP-H0388348-A (JP)
Title: Wafer identifier
Inventor: IGARASHI KINICHI
IPC: H01L21/66
Filed: 1989-08-30
Abstract: PURPOSE:To prevent contamination with ink by marking a wafer with ink, and then drying the ink before a wafer is contained in a wafer carrier. CONSTITUTION:A wafer 2 having an element to be inspected and determined is transferred to a conveyor 4 by a probing unit, and then an improper pellet region of the wafer is coated with ink by coating means such as a brush or a dispenser. Then, the wafer 2 is transferred to a next conveyor 4a by the conveyer 4, and the transferred wafer 2 is dried by an infrared ray lamp 1. Then, it is transferred to a conveyor 4b by the conveyor 4a, and sequentially contained in a wafer carrier 3. Thus, after the wafer 2 is processed under the lamp 1 for predetermined time, it is contained in the carrier 3. Thus, the outer periphery of the wafer can be prevented from being contaminated with ink.
Patent JP-H04107822-A (JP)
Title: Plasma etching system
Inventor: KARITA YUTAKA
IPC: H01L21/302
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a plasma etching system which can perform machining stably without changing the machining conditions by providing a holding member having rear end fixed to the peripheral part of a hole in a first planar electrode and leading end to be fitted with the peripheral part of a wafer. CONSTITUTION:A V-shaped conductive holding member 5 has one end to be fitted with the peripheral part of a wafer 1 and the other end to be fixed rotatably to the peripheral part of a hole 3 in a flat supporting board 2 through a rotary shaft 4. When the wafer is etched, the holding member 5 is 1 so that one fitting side will be perpendicular to the flat supporting board 2. The wafer 1 is then mounted on the other fitting side of the holding member 5 which is then rotated around the rotary shaft 4. Consequently, the peripheral parts of the wafer l are mutually pushed by the bottom part on the fitting side thus holding the wafer 1 with the resiliency of the holding member 5. A high frequency voltage is then applied across planar electrodes in order to implement plasma etching.
Patent JP-S6471266-A (JP)
Title: Picture reader
Inventor: MATSUMOTO HIROSHI
IPC: H04N1/10
Filed: 1987-09-11
Abstract: PURPOSE:To miniaturize the titled reader, by fixing a light source of a picture reader so as to project the light onto an original, leading a reflected light from the original in the same path as the projected light in opposite direction, separating the light by a half-mirror and forming the image on a line sensor by a lens. CONSTITUTION:A light source 1 for picture reading is provided fixedly on the lower side of an original platen glass 9, converged by a lens 2 to irradiate a half-mirror 3. The light is reflected in the direction (b), the direction is changed by mirrors 4-6 and the original 10 is irradiated from the lower face. The light reflected on the original 10 is led in opposite direction as the projecting light and the light goes straightforward and the line sensor 8 is irradiated through an image forming lens 7. The original is scanned at speed V by the mirror 6 in the direction of arrow and at the speed of 1/2V in the same direction by the mirrors 4, 5. Thus, the reader is miniaturized, the cable of the light source is fixed and damage is prevented.
Patent JP-2001053926-A (JP)
Title: Image communication device and system
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To surely process a BFT(binary file transfer) file at the side of a receiver by notifying a transmitter of the presence or absence of a function that uploads the BFT file received by a receive into a personal computer or a server and making the transmitter designate to the receiver whether the file to undergo the BFT is processed at the receiver side or uploaded into the personal computer or the sever. SOLUTION: A control circuit 20 of a facsimile machine performs the BFT and notifies the presence or absence of a function that uploads a received BFT file into a personal computer PC1 that is directly connected to the circuit 20 or the personal computers PC2-PC5 of a LAN and a personal computer PC6 that is used as a server. Then it is designated whether the BET file is processed at the receiver side or uploaded into the computers PC1-PC6. When the BFT file is uploaded into the computers PC1-PC6, the facsimile machine converts the BFT file into a printable format.
Patent JP-H0274999-A (JP)
Title: Voice recognizing device
Inventor: OKAMURA HIROHIKO
IPC: G10L21/013
Filed: 1988-09-12
Abstract: PURPOSE:To constitute the title device so that an operator can confirm a standard pattern by a composite tone, and the operator's burden can be reduced by synthesizing a registered standard pattern to a voice and outputting it to the outside. CONSTITUTION:A standard pattern reading-out part 6 reads out a standard pattern of a word designated from an input/output part 8 (host) from a standard pattern memory 4 and outputs it to a voice synthesizing part 7. The voice synthesizing part 7 synthesizes a voice from the standard pattern supplied from the standard pattern reading-out part 6 and a pulse train generated by a pulse train generator 5, and drives a loudspeaker 9 connected to the outside. Subsequently, the standard pattern supplied from the standard pattern reading-out part 6 is converted to an analog signal by a D/A converter 11, modulated by the pulse train supplied from the pulse train generator 5 by a modulator 12, and by executing filtering by a band pass filter 13, a voice is synthesized. In such a way, since the registered standard pattern is synthesized to a voice and outputted to the outside, an operator's burden can be reduced.
Patent JP-2000060085-A (JP)
Title: Impregnating apparatus for coil for electric rotating machine
Inventor: KAWASAKI MUTSUYUKI
IPC: H02K15/12
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To enable reduction in cost of an electric rotating machine, while preventing varnish from sticking to the iron core of a stator. SOLUTION: The impregnating apparatus for coils for electric rotating machine is provided with a pair of workpiece rotating shafts 15 supported in such a manner that the workpiece rotating shafts 15 is freely rotatable, a driving source, a rotation transmitting means which transmits rotation produced by driving the driving source to the workpiece rotating shafts 15, and a jig 43 which is placed on the workpiece rotating shafts 15 and grasps a stator 11 for an electric rotating machine in non-contact with the workpiece rotating shafts 15. Since the stator 11 is grasped by the jig 43, the stator 11 is not brought in contact with the workpiece rotating shafts 15. Therefore, varnish does not stick to the circumferential surface of an iron core 12.