baber/WOPTO huggingface dataset:
Patent JP-H0685255-A (JP)
Title: Thin film transistor and manufacture thereof
Inventor: YAMAMOTO TOMOHIKO
IPC: H01L21/336
Filed: 1992-09-02
Abstract: PURPOSE:To provide a thin film transistor and a manufacture thereof preferably used in an active matrix substrate of a liquid crystal display with a large screen and a high fineness. CONSTITUTION:An insulating film 3 made of AlN is formed so as to cover a gate electrode wiring 2 made of Al or alloy containing Al formed on an insulating substrate 1. An insulating film 4 made of SiNx or SiO2 is formed on the insulating film 3. Since the resistivity of Al is small, the electrode wiring having the low resistance can be formed. The insulating film 3 made of AlN can be formed by a sputtering or by implanting an ion shower containing nitrogen on the surface of Al or alloy containing Al. Thus, the non-porous, thick insulating film 3 made of AlN with thick high mechanical strength is easily formed, and thereby the insulating failure of the gate electrode wiring 2 with a source electrode wiring 8b and a drain electrode 8a does not, occur, and a good insulating layer can be formed.
Patent JP-H1079983-A (JP)
Title: Radio telephone accessing system
Inventor: SONEDAKA NORIYOSHI
IPC: H04W8/08
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent unauthorized use by the duplicate, etc., of a subscriber station and to assure the security of radio telephone service by using history information which is created by performing location register each time the subscriber station moves and confirming the subscriber station. SOLUTION: When a telephone 36m throws power on, a location register request is sent to a base station 351 , and the station 351 refers to the history which records past location information of the telephone 36m , compares it with history information that is stored in a body storage device 32 and accepts the location register of the telephone 36m when they coincide with each other. At the same time, history information that reflects the location information is sent to a mobile subscriber exchange 31, history information that is stored in the device 32 is updated, and the same new history information as the telephone 36m is maintained.  Thus, by confirming a telephone with history information that is updated each time a telephone makes a call with a simple structure, unauthorized use that is caused by the duplicate, etc., of a subscriber station is prevented and the security of radio telephone service can be assured.
Patent JP-S6295896-A (JP)
Inventor: SUZUKI SHINJI
IPC: H05K3/46
Filed: 1985-10-23
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-H0895682-A (JP)
Title: Electronic equipment
Inventor: OTSUKA MASANORI
IPC: H02J7/00
Filed: 1994-09-29
Abstract: PURPOSE: To prevent the malfunction of a control means when a boosting means supplying power to a control circuit is made to be from an operating state to in an inoperative state by preventing the boosting means from transferring to be in the inoperative state when the output of a power source means is a prescribed level or below. CONSTITUTION: In a state that a boosting means 3 is not operating, the voltage relation of the output of a power source means 1 of VBAT>=VDD is established. Next, when the boosting means 3 starts to operate, VBAT slightly lowers because of a boosting operation, and VDD is rapidly boosted because the boosting means 3 operates, rises up to a prescribed voltage and is stabilized. At the time, VDD>=VBAT is established. When a boosting operation is completed, comparatively light load operation and heavy load operation are performed and VBAT fluctuates. When a series of operations are terminated, a voltage detection means 2 starts to detect the voltage of VBAT. When VBAT is restored up to a prescribed voltage, the boosting means 3 is made to be in not operating state. These are controlled by a control means.
Patent JP-H02191284-A (JP)
Title: Reinforcing agent of antimicrobial activity comprising penicillanic acid-1,1-dioxide
Inventor: UEIN AANESUTO BAASU
IPC: A61P31/04
Filed: 1989-09-11
Abstract: NEW MATERIAL: 7-(D-2-[4-ethylpiperazine-2,3-dione-1-carboxyamide]-2-[4- hydroxyphenyl]acetamide)-3-([1-methyl-5-tetrazolyl]thiomethyl)-3- desacetoxymethylcephalospranic acid, its salt and a compd. represented by formula I (R 1  is H or an ester-forming residue).  
     USE: An antibacterial activity enhancer.  
     PROCESS: A reagent selected from a group consisting of alkali metal permanganate, alkaline earth metal permanganate and org. peroxycarboxylic acid is brought into contact with a compd. selected from compds. represented by formulae II, III (X is Cl, Br or I) or its base to form compds. represented by formulae IV, V and these compds are dehalogenated. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S61114028-A (JP)
Title: Hot water supplier of storage type
Inventor: SAWADA TAKASHI
IPC: F24H1/18
Filed: 1984-11-08
Abstract: PURPOSE:To increase the durability of a hot water supplier by connecting a heat exchanger-radiator in which a latent heat medium is evaporated by the temperature of hot water in a storage tank, a reservoir tank of operating liquid, and a vapor generator evaporating the operating liquid, in a loop with one another. CONSTITUTION:The water in a storage tank 1 is heated by a heating medium, stored and supplied for use. At the same time, a vapor generator 12 is heated up to high temperature and is made up to high pressure by a heat exchanger 11 evaporating an operating liquid 19. The highly heated operating liquid 19 is circulated through a forward pipe 5, a radiator 4, a return pipe 6, returned to a liquid reservoir tank 13, and falling into the vapor generator 12 under its own weight. With such an arrangement, a bathtub 3 can be heated without using any electrical energy. In this structure, an operating part is only a valve, so that durability and reliability in the title hot water supplier can be improved.
Patent JP-H1062529-A (JP)
Title: Target tracking apparatus
Inventor: OKADA TAKAMITSU
IPC: G01S13/86
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a target tracking apparatus which enables the utilizing of angle information such as elevation and azimuth of a target observed by an angle measuring sensor or the like. SOLUTION: A target observer B14 measures an elevation and an azimuth of a target containing observation noises, an observation error evaluator B15 evaluates observation errors per motion model and a reliability calculator B16 calculates reliability per model. A gain matrix calculator B18 calculates a Kalman gain matrix to be used for the calculation of a smoothness value of target motion specifications. A smoothing device B19 calculates the smoothness value of the target motion specifications and a forecast value calculator B20 calculates forecast values of the target motion specifications after one sampling per model and a smoothness error evaluator B22 evaluates a smoothness error as difference between the smoothness value per model and a true value.  A forecast error evaluator B23 per model evaluates a forecast error as difference between the forecast values and the true values of the models. A forecast value calculator B26 forecasts a value after one sampling of the target motion specifications.
Patent JP-2000062741-A (JP)
Title: Bag opener
Inventor: AKITA KOHEI
IPC: B65B69/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent bag contents from getting into the operating part in the housing of various mechanisms of a bag opener and to maintain the operation of these mechanisms normal for a long time. SOLUTION: This relates to a bag opener which closes an opening part 12 with a door 16 and cuts and opens a bag S by a cutter 80 after the bag S filled with predetermined contents is transported onto a table 30 in a housing 10 from its opening 12, and which collects the contents dropped by tilting the table 30 in the condition with the cut opening of the bag S facing downward. The open and close mechanism of the door 16, the operating part in the housing 10 of each operating mechanism of the table 30 and the cutter 80 are set to perform rotating movement.
Patent JP-H11116449-A (JP)
Title: Composition for dyeing keratinous fiber containing indazoleamine, and dyeing by using the same
Inventor: VANDENBOSSCHE JEAN-JACQUES
IPC: A61K8/20
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition, having a variegated and strong color tone, not selective, capable of providing colors excellent in resistance to acting cause, etc., of an external world such as light and weather by using a specific indazoleamine derivative. SOLUTION: This composition includes an indazoleamine derivative (acid addition salt) of the formula [R1 is H or a 1-4C alkyl or the like and R4 forms a double bond with C at the 3-position, or R4 is a 1-4C (hydroxy)alkyl or the like and R1 forms the double bond with C adjacent to N bonded to R1 ; R2 is H, a 1-4C aminoalkyl or the like; R3 is H, bromine, chlorine or the like; with the proviso that, when R1 is H and R4 forms the double bond with C at the 3-position and R2 is H or a 1-4C alkyl, R3 is not amino at the meta position of NHR2 , and when R1 and R2 are each H and R4 forms the double bond with C at the 3-position, R3 is not a 1C alkoxy] as a color coupler and an oxidizing base in a medium suitable for dyeing.
Patent JP-H0979058-A (JP)
Title: Engine control mechanism interlocked with braking operation
Inventor: KAMIYAMA HIDEKI
IPC: B62D49/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To suppress wearing of a brake shoe of an farm tractor having an automatic control mechanism for the engine speed by an electronic governor so that a service life of a braking device can be extended, by reducing an engine speed corresponding to an operating amount of the braking device. SOLUTION: An electronic governor controls an engine speed by a rack driving gear RA of an electronic fuel injection device. In order to operate this electronic governor associated with braking operation, in the case of transmitting a signal between a brake controller BC and an electronic governor controller GC, an output signal of a connection detection sensor and a brake sensor BS of each right/left rear wheel and an engine speed signal ER from the goveronor controller GC are input to the brake controller BC. When independent operation is set in both braking devices B, a signal for reducing an engine speed is output to the governor controller GC when a running speed change shift is at a high speed, and when only the braking device in one side is operated.
Patent JP-S6392824-A (JP)
Title: Torque limiter
Inventor: ONO TOSHIO
IPC: F16D7/06
Filed: 1986-10-02
Abstract: PURPOSE:To enable a stop signal to be caused, by making a gear wheel idle run when a torque exceeding a prescribed value is produced, so that the other end of a detecting pin is projected outward. CONSTITUTION:When trouble occurs and an abnormal load is added to a driven shaft 2 because of being caught of a semiconductor part 3 or the like, a driving shaft 1 runs idly against a driving gear wheel 6. When the driving shaft 1 rotates against the driving gear wheel 6, the position of an operation ring 12 shifts against the V-groove 23 in the boss part of the driving gear wheel 6, and a steel ball 15 lifts up from the V-groove 23 against the force of a compression spring 13. Accordingly, a detecting pin 14 further projects from a screw cylinder 20 to cause a stop signal.
Patent JP-H04115358-A (JP)
Title: Processing system for estimated amount of shipping cargo
Inventor: MACHIDA AKITOSHI
IPC: G06Q50/26
Filed: 1990-09-06
Abstract: PURPOSE:To improve the efficiency and accuracy of shipping work by mechanically executing a series of processing such as the registration of prepared goods, the specification of goods to be shipped, box allocating processing, the processing of the estimated amount of shipping cargo, and list preparing processing. CONSTITUTION:A shipping-scheduled cargo amount processing part 1 inputs the names of prepared goods in an office, the amount of goods, etc., from an I/O part 6 and registers the inputted contents in a prepared details file 2 by a prepared information registering means 11. A shipping-scheduled goods specifying means 12 refers to preparation information, applies shipping instruction in each shipping lot unit and registers the instructed result in a shipping schedule file part 3. A box allocating processing means 13 refers to a box allocation reference information file 4, executes box allocating processing based upon the information of goods to be shipped in the file part 3 and registers the processed result in the file part 3. A shipping-scheduled cargo amount processing means 14 refers to a weight reference file part 5, calculates the estimated amount of shipping cargo based upon the information of the file part 3 and registers the calculated result in the file part 3, and finally a list preparing means 15 prepares a list and outputs the list to a printer 7.
Patent JP-H11121970-A (JP)
Title: Wave absorbing wall
Inventor: TSURUTOME TOSHITAKA
IPC: H05K9/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a wave absorbing wall which has a peak value of its return loss in the UHF band and has the same or higher wave absorbing characteristic and weatherability as those of the conventional wave absorbing wall and such a structure that can be easily constructed with high strength. SOLUTION: A wave absorbing wall which has a peak value of its return loss in the frequency band of 470-770 MHz and a wave absorbing characteristic for electromagnetic waves of -14 dB can be constructed by distributing sintered ferrite tiles 1 with large intervals amount them in the direction of the magnetic field component of arriving electromagnetic waves, even if the tile 1 is not of low magnetic permeability.
Patent JP-H1188301-A (JP)
Title: Low bit rate multimedia communication method
Inventor: INOUE FUMIO
IPC: H04N19/00
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to reproduce as an AL-SDU on a reception side by storing a packet marker PM of connection information on each divided adaptation layer pay load field AL-SDU in an extension field provided in an AL protocol data unit PDU and retransmitting the AL-SDU and the PM in pairs at the time of retransmission. SOLUTION: An AL3-SDU that encodes a video signal by a multiplex circuit is converted into an AL3-PDU by an adaptation layer and is incorporated into a multiplex MUX-PDU. At this time, a PM for dividing the AL3-SDU into plural numbers, adding an extension field and a CRC field to each and indicating connection information of a header in the extension field and the PM for indicating the final header. On a reception side, when discontinuation is detected in the PM of the connection information, it is taken that an error occurs and a retransmission request is performed. When there is no error and the PM for indicating the MUL-SDU is detected, it is confirmed that the frame is received without error.
Patent JP-S61116795-A (JP)
Inventor: SHIOMI TSUTOMU
IPC: H05B41/16
Filed: 1984-11-10
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-S6299954-A (JP)
Title: Magnetic head supporting mechanism
Inventor: SAITO MASAHIKO
IPC: G11B17/32
Filed: 1985-10-25
Abstract: PURPOSE:To reduce flaw and wear of a magnetic disc by forming a pressing means depressing a moving member elastically from the rear side of a head by a conical spring. CONSTITUTION:Sliders 301, 301' are depressed to a prescribed location specified by guides 302, 302' at a prescribed weight 10-20gr by means of pressing springs 303, 303' in both a lower head 160 and an upper head 162 and supported by spherical parts 305, 305' slightly turnably. An oil immersed copper group metal is used for the guides 302, 203' to reduce the load or wear at sliding so as to facilitate the pressing weight management of the sliders 301, 301'. The supports 306, 306' of the pressing springs 303, 303' are made of a type of material having a high shield effect to give the effect of a shield plate.
Patent JP-H0974986-A (JP)
Title: Dumpling-making machine
Inventor: IIDA HAJIME
IPC: A21C11/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To improve the workability of a dumpling making machine and increase production efficiency of dumplings. SOLUTION: This dumpling-making machine is provided with a dimension- adjusting unit 120 which adjusts the width and thickness of dumpling dough extruded out beneath a hopper by an extrusion roller. The main body 122 constituting the adjusting unit 120 having a rectangular opening 123 is equipped with a thickness-adjusting plate 124 and a width-adjusting plate 125 which are movable in its longitudinal direction, respectively. A long hole 129 inclined toward the moving direction is formed on the width-adjusting plate 125. A small plate 126 for adjusting the width is set up so that its movement is regulated by a movement-regulating plate 127 only in the widthwise direction of the opening 123.  A projection 130 is formed on this small plate 126 for adjusting the width and inserted into the long hole 129 on the width-adjusting plate 125 so that the movable small plate 126 may rise and set on both sides of the opening 123.
Patent JP-S60129323-A (JP)
Title: Upper pile holding device for cutting steel pipe pile
Inventor: MORITA TETSUSHI
IPC: E02D9/04
Filed: 1983-12-16
Abstract: PURPOSE:To improve safety of cutting work through reliable holding of an upper pile during cutting of a steel pile, by a method wherein the holding metal of a pile holding device is engaged externally of the periphery of a spot, intended to be cut, between the upper pile and a lower pile. CONSTITUTION:A pile holding device 6 consists of a holding metal 7, a hanging jig 8, wires 9, and a hanging jig 8 and the holding metal 1 inner surface of the cylinder body 10, and a notched recess part 11b which corresponds to a spot 1a to be cut of a steel pipe pile 1 and is formed in the rib 11. A cutting device 2 is hanged down to the interior of the steel pipe pile 1 in a condition in which the pile holding device 6 is engaged externally of the spot 1a, intended to be cut, of the steel pipe pile 1, and the spot 1a, intended to be cut, of the steel pipe 1 is cut. The holding metal 7 of the pile holding device 6 is engaged with externally of the periphery of the spot, intended to be cut, positioned between an upper pile 11b and a lower pile 1c. This enables the upper pile 1b to be reliably held during cutting of the steel pipe pile 1, and permits improvement of safety of a cutting work.
Patent JP-H0957150-A (JP)
Title: Removal of sulfur oxide in combustion exhaust gas
Inventor: MOCHIZUKI YOSHIHIKO
IPC: B01D53/50
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To properly control the injection amt. into combustion exhaust gas corresponding to the load fluctuations of a boiler while suppressing the excessive injection amt. of ammonia in the removal of sulfur oxide in combustion exhaust gas. SOLUTION: A denitration device 12, an air heater 14 and an electric precipitator 16 are successively provided on the downstream side of a boiler 10 and ammonia is injected into the flue 32 between the air heater 14 and the electric precipitator 16 to react sulfur dioxide in the combustion exhaust gas after the boiler 10 with ammonia to remove the same. At this time, from the sulfur component in the fuel of the boiler 10, the injection amt. of ammonia into the flue 32 between the preheater 14 and the electric precipitator 16 is controlled on the basis of the difference between the total concn. of sulfur oxide in the combustion exhaust gas and the concn. of SO2 at the outlet of the heater 14 measured by an automatic SO2 analyser 26.
Patent JP-H0964084-A (JP)
Title: Method and device for forming ball for wire bonding device
Inventor: URA MASANAO
IPC: H01L21/60
Filed: 1995-08-23
Abstract: PROBLEM TO BE SOLVED: To form a correct ball by controlling the position of a discharge path to be formed between the wire protruded from the leading edge of a capillary and a torch rod. SOLUTION: Wire 21 is passed through a capillary 20, a power source for discharge is connected between the tip of the wire 21 and a fixed torch rod 16, and a discharge path A is formed between the wire and the torch rod. A pair of magnets 1a and 1b are arranged, crossing the discharge path A, and a magnetic flux F is formed between the pair of magnets 1a and 1b which face each other. Thus, the force that deflects the discharge path A vertically to the direction of the magnetic flux F is applied to the discharge path A, following the Fleming's rule. As a result, the discharge path A is formed not on the short line between the wire 21 and the torch rod 16 but in accordance with the axial center 20a of the capillary 20, and a ball 21a is formed at the tip of the wire 21 in the correct conditions in accordance with the axial center 20a of the capillary 20.
Patent JP-H0789121-A (JP)
Title: Recording apparatus
Inventor: KITAMURA TETSUYA
IPC: B41J2/385
Filed: 1993-09-24
Abstract: PURPOSE:To provide a recording apparatus capable of always achieving stable recording free from irregularity. CONSTITUTION:A large number of control electrodes 3a, 3b are provided on the upper surface of an insulating layer 2 so as to independently surround respective aperture parts 4a, 4b. Conductor parts 5a, 5b are provided from the control electrodes 3a, 3b and the conductor parts 5a on the upstream side in a toner feed direction are arranged so as not to be overlapped with the aperture parts 4 with respect to the toner feed direction.
Patent JP-2000066692-A (JP)
Title: Converter for converting character information into voice
Inventor: SUGAMA YUTAKA
IPC: G10L13/04
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To convert, in particular, character information into synthesized tones. SOLUTION: This converter 10 is provided with a character information inputting terminal 30, a speech synthesizing means 23, a frequency correcting means 24 and a synthesized tone output terminal 90. Character information is input by the character information inputting terminal 30. The character information inputted from the terminal 30 is converted into a synthesized tone by the speech synthesizing means 23. The frequency correcting means 24 corrects the synthesized tone synthesized by the means 23 to a substantially constant frequency in response to a hearing acuity characteristic of a person who is hard of hearing. The synthesized tone output terminal 90 outputs the corrected synthesized tone from the frequency correcting means 24.
Patent JP-H0795442-A (JP)
Title: Television community receiving system
Inventor: MIYAJI NOBUAKI
IPC: H04N21/61
Filed: 1993-09-24
Abstract: PURPOSE:To easily discriminate the erroneous connection state in the case of erroneous connection of the output terminal side of a feed wiring type tap off unit to a distributed amplification unit. CONSTITUTION:A distribued amplification unit 1 is provided with a DC superposing circuit 13 which superposes DC currents from output terminals T1 to T4 for distribution to output them. A tap off unit 2 is provided with a display means 21 which indicates that the connection to the distributed amplification unit 1 is proper at the time of supply of DC currents outputted from the DC superposing circuit 13 to a feed wiring part 20. The tap off unit 2 is provided with a reverse current preventing means 22 which stops the supply of DC currents from an output terminal 0 to an input terminal I of the feed wiring part 20 so that the display means 21 indicates defective connection at the time of connection of the output terminal 0 to the distributed amplification unit 1.