baber/WOPTO huggingface dataset:
Patent JP-H1048081-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: KUZUHARA KAZUNARI
IPC: H01L21/60
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide such a manufacturing method of a semiconductor pressure sensor as being capable of ensuring connection between a lead pin and a pres sure sensor chip with ultrasonic wire bonding. SOLUTION: This semiconductor pressure sensor has a mount 4 to mount a pressure sensor chip 3 thereon, a pressure guide 5 provided under the mount 4, a lead pin 2, a side wall 1 and a sealing material 6 to fix these parts inside the side wall 1. The pressure sensor chip 3 is mounted on the mount 4 to form a header so that the lead pin 2 and the pressure sensor chip 3 can be connected together with ultrasonic wire bonding. In this case, the header is mounted on a positioning table 8 and two hold down plate 10 with large through-holes 10a, 10b enough to pass the lead pin 2 and the pressure sensor chip 3 are mounted for the lead pin 2 and the pressure sensor chip 3 to be passed through the through-holes 10a, 10b so that ultrasonic wire bonding can be performed in the condition that two hold down plates 10 are fixed to be pulled to mutually opposite directions.
Patent JP-S6444940-A (JP)
Title: Silver halide photographic sensitive material
Inventor: HIRANO SHIGEO
IPC: G03C7/305
Filed: 1987-08-14
Abstract: PURPOSE:To obtain a direct positive image with a high max. image density and a high resolving power by incorporating a compd. which releases a specified fogging agent in an alkaline condition by allowing a coupling reaction or an oxidation-reduction reaction with the oxidant of a developing agent at the time of developing, in at least one layer of the titled material. CONSTITUTION:The compd. which releases the fogging agent shown by formula I in the alkaline condition by allowing the coupling reaction or the oxidation- reduction reaction with the oxidant of the developing agent at the time of developing, is incorporated in at least one layer of the titled material. In formula I, A is a group capable of accelerating the absorption to silver halide, L is a divalent connecting group, (l) is 0 or 1, Q' is a substrate removed a prescribed hydrogen radical from a quarternary salt type nucleus forming agent. Thus, the direct positive color photosensitive material with the high max. image density and the high resolving power can be obtd.
Patent JP-H1142158-A (JP)
Title: Motor-driven curtain device
Inventor: UCHIDA TAKESHI
IPC: G05B19/10
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve operability by arranging a detecting means to detect an arrival of a moving piece, and advancing a linear motor in the inverse direction of the advancing direction till then when notice of the effect of an arrival of the moving piece is received from the detecting means while performing driving control to make the linear motor travel. SOLUTION: When electric power is supplied to a coil of a moving piece 5 from a power supply base board 8, the moving piece 5 travels along a fixing piece 7. In this case, a main control circuit 2a of a control block 2 reads ON/ OFF of the contact point connection of a detecting means 6 at that time through a signal base board 9 when an operation switch 3 is pushed, and outputs an electric current to the moving piece 5 to a power circuit 2b when the moving piece 5 already arrives at the detecting means 6. The direction of an electric current flowing to the coil at this time is the direction in which the moving piece 5 travels in the direction for separating from the detecting means 6.  On the other hand, the main control circuit 2a outputs an electric current to the power circuit 2b so that the moving piece 5 travels in the direction for proceeding to the detecting means 6 when the moving piece 5 does not arrive at the detecting means 6.
Patent JP-H0738356-A (JP)
Title: Audio equipment
Inventor: TOYODA TAKASHI
IPC: H03G5/16
Filed: 1993-07-23
Abstract: PURPOSE:To obtain the same audio sense as the case when the sound is listened to by a loudspeaker without readjusting it manually, in the case an effect of tone control, an echo sound and a reverberation sound is listened to by changing the loudspeaker to a headphone. CONSTITUTION:Based on detecting information of an insertion detection switch SW2 for detecting a fact that a plug is inserted into a headphone jack 7, in the case the plug is inserted, a pre-amplifier tone control part 2 is controlled so that a control part 9 executes actual tone control by data brought closer to a prescribed ratio standard value than an operation value set by a user.
Patent JP-S6445144-A (JP)
Title: Manufacture of superconducting device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/3205
Filed: 1987-08-13
Abstract: PURPOSE:To contrive improvement in the frequency characteristics of an element by a method wherein a part or the whole of the interwiring of a semiconductor device is formed of the lead made up by superposing a superconducting oxide and a metal or metal semiconductor compound. CONSTITUTION:A thin film of oxide superconducting material is formed on the field insulator 2 located on a substrate, another thin film is provided on the above-mentioned thin film, these multilayer thin films are selectively removed, and other part is formed into leads 10 and 10'. Besides, the conductor on the upper part of said leads 10 and 10' and the electrode part on the substrate 1 are coupled by a metal or a metal semiconductor compound. Accordingly, when the semiconductor device is brought to the temperature of liquid nitrogen, the electrons or the Hall mobility thereof can be improved three or four times. Also, the electric resistance of its lead and electrode can be made equal to zero, and the R (resistance) in the CR time constant showing the time lag of the frequency characteristics of the element can also be zeroed. As a result, the frequency characteristics can be improved.
Patent JP-S5992540-A (JP)
Title: Flip chip bonding process
Inventor: TAKEUCHI YOSHIAKI
IPC: H01L21/60
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the solder content before connection from creeping and to eliminate the obstruction due to residual flux after connection by a method wherein strong flux is used before connection while a weak flux is used after connection. CONSTITUTION:When a chip and a wiring substrate are connected by means of using any oxide on the surface of solder and any crept solder content to be produced in case of evaporation are firstly removed by means of utilizing strong flux before connection. Secondly after cleaning up the flux, the chip and the wiring substrate are connected by using a weak flux. Through these procedures, any obstruction due to redidual flux may be eliminated since there is no residual flux at all even if the cleaning up after connection is insufficient as the concentration of the flux applicable to connection may be increased.
Patent JP-H1132134-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI SATOSHI
IPC: H04N1/00
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide the facsimile equipment in which restoration processing from the power saving mode is attained at a high speed by storing data of a DRAM before the transition to the power saving mode. SOLUTION: Upon the receipt of a notice from a CPU 22 as to the detection of an idle state of the facsimile system continued for a prescribed period, a power saving control section 30 interrupts a main power supply 14 to change the mode of the facsimile equipment to a power saving mode. Then a DRAM backup control section 16 changes the supply of power to a DRAM 18 from the main power supply 14 to a sub power supply 12. A DRAM backup control section 16 backs up the DRAM 18 by a secondary battery 10 when an external power supply source to the system is interrupted. Thus, data in the DRAM 18 are maintained even when the mode is changed to the power saving mode.
Patent JP-S57125272-A (JP)
Title: Paint based on aqueous dispersion of bonding agent polymer containing small quantity of amino group-containing polymer
Inventor: GERUHARUTO FUROORUSU
IPC: C09D7/65
Filed: 1981-12-17
Abstract: 1. A paint based on an aqueous binder polymer dispersion containing a minor amount of an amino-containing polymer, which paint contains from 0.5 to 5% weight, based on the binder polymer, of a water-soluble N-vinylimidazole polymer containing, as copolymerized units, at least 10% by weight of N-vinylimidazole and no monomers having acid groups.
Patent JP-S58102698-A (JP)
Inventor: MORIZAKI NOBUO
IPC: B65H3/24
Filed: 1981-12-15
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-S58103872-A (JP)
Title: Power source
Inventor: UCHIDA SHIGEHISA
IPC: H02M7/06
Filed: 1981-12-15
Abstract: PURPOSE:To prevent the damage of a constant-time switching transistor (Tr) by controlling the applied pulse duration of the Tr according to the voltage of a condenser which starts charging when a power source is ON and shortcircuiting the condenser when the current of the smoothing condenser is high. CONSTITUTION:An AC power source 1 is full-wave rectified by a rectifier 3, the voltage of a smoothing condenser 4 is supplied to one of the primary coil of a transformer 5, and a switching Tr 6 is connected to the other of the coil. The output obtained at the secondary coil of the transformer 5 is smoothed, thereby obtaining the DC output voltage, is supplied to the terminal 9 of an error detector 11, and the pulse duration of the Tr6 is controlled based on the error detected output. On the other hand, the pulse duration is controlled for the prescribed time from when the power source is ON according to the voltage of the condenser 15 which starts charging when the power source is ON for softly starting. The current of the condenser 4 is detected by a resistor 19, and when it exceeds the prescribed value, the condenser 15 is shortcircuited. In this manner, the damage of the TR6 is prevented in case of reclosing the switch.
Patent JP-H09301013-A (JP)
Title: Structure for car interior side member integrally having air bag door
Inventor: IWANAGA KENTARO
IPC: B60R21/20
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To quickly burst a burst expected part at operating time and prevent easily cracking at normal time, by providing a reinforcing resin member in a reverse surface of a car interior side member main unit in an air bag door reverse side, and thinly forming a bending part to a surface side of the car interior side member main unit so that the reinforcing resin member divides the burst expected part of the car interior side member main unit. SOLUTION: A car interior side member main unit 21 is constituted by a hard resin, in a reverse side thereof, a reinforcing resin member 31 is provided, a burst expected part 15 opening an air bag door 11, when an air bag A is inflated, is provided. A divided part 22 formed along the burst expected part 15 is bitten by the reinforcing resin member 31, to be exposed by a surface of the car room side member main unit 21. The reinforcing resin member 31 is made as a resin softer than a hard resin of the car room side member main unit 21, to be provide in a reverse surface side of the air bag door 11 by smoothing bursting at operating time, an almost reverse V-shaped bending part 32 is formed so as to protrude to a side of the car interior side member main unit 21.  The bending part 32, in the case of pressing in the vicinity of the burst expected part 15 from a surface of a car interior side member 10 at normal time, has large rigidity, so as to prevent cracking of the burst expected part 15.
Patent JP-H1028446-A (JP)
Title: Mower for levee
Inventor: IIDA GIICHI
IPC: A01D34/68
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a levee mower capable of surely transmitting the power of an engine to cutters and capable of reducing the weight of part loads in a simple structure reduced in the number of the parts. SOLUTION: In this mower, the first intermediate shaft pulley 10 and the second intermediate shaft pulley 29 are fixed to an intermediate shaft 9 supported between a main cutter 1 and a side cutter 3, and a cog pulley 30 is fixed to a side cutter-driving shaft 28. The first belt 11 is wound between the intermediate shaft pulley 10 and an engine shaft pulley 7 fixed to the output shaft 2a of the engine 2, and the second belt 32 is also wound between the second intermediate shaft pulley 29 and a main cutter shaft pulley 31 fixed to the rotation shaft 1a of the main cutter 1. A cog belt 36 is further wound between the cog pulley 30 and a side cutter pulley 35 fixed to the rotation shaft 3a of the side cutter 3.
Patent JP-H1024694-A (JP)
Title: Production of cloisonne ball
Inventor: NINOMIYA SHIRO
IPC: B44C1/02
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To produce a cloisonne ball having a round, slender and rectangular shape or the like and to simplify a production process by winding copper foil around the tip of a copper tube to form a ball of copper foil and applying backing glaze to the ball of copper foil to form a backing ball and inserting the copper tube into a supporter standing on a burning tool and burning the copper tube in an electrical furnace. SOLUTION: Copper foil is wound around the tip of a copper tube 1 so as to be rounded and a ball of copper foil is formed. Then, backing glaze is applied to the ball of copper foil to form a backing ball and the backing ball is dried. The copper tube 1 is inserted into a supporter 5 standing on the net of a burning tool 4 and burned in an electrical furnace to form a burned backing ball. Successively, coloring glaze is applied to the ball of copper foil to form a colored ball and the colored ball is dried and thereafter the copper pipe 1 is inserted into the supporter 5 and burned in the furnace to form a colored burned ball 9. The copper tube 1 is cut off from the colored burned ball 9 to obtain a cloisonne ball. Thereby, the cloisonne ball having a round, slender and rectangular shape or the like is produced. Further, safe work is enabled because chemicals are not used.
Patent JP-H0489338-A (JP)
Title: Cement admixture
Inventor: TAKEUCHI HIKARI
IPC: C04B28/02
Filed: 1990-07-31
Abstract: PURPOSE:To provide high strength and to secure the fluidity by adding a water absorptive polymer with the specified quantity of water holding the independence of respective particles without gellation even in the case of a water absorbed condition to a cement admixture. CONSTITUTION:Into an aggregate such as cement, sand and gravel, a well known water absorptive polymer capable of enclosing water in a molecular structure without gellation even in the case of water absorbed condition while holding the independence of the particles is mixed at 30-70% water absorbed condition. By this means, the water adsorptive polymer exhibits bearing effect to lubricate these particles in the mixture of cement and aggregate and obtains suitable fluidity and by reducing the ratio of water to cement in the high strength concrete is obtained. In the case of <=30% water of the water absorptive polymer, the fluidity of cement mixture is reduced, and in the case of >=70%, the quantity of water absorbed by the polymer is reduced. Thus, the bearing effect by the water absorption and the swelling of the polymer is not satisfactorily fulfilled.
Patent JP-H1145357-A (JP)
Title: Automatic fare adjustment and ticket examination system using ic card
Inventor: MIKI AKIO
IPC: G07B15/00
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To perform the entry/exiting process of an automatic ticket examining machine irrelevantly to whether an IC card is used on a fare adjusting machine or ticket issuing machine. SOLUTION: This ticket examination system is equipped with the IC card given the function of a train ticket, the fare adjusting machine which can adjusts a fare by using the IC card, and the automatic ticket examining machine which can communicate with the IC card by radio. In this case, the IC card has a ride history area wherein ride history data on at least entering and exiting, fare adjustment, etc., are written in time series, the fare adjusting machine functions to rewrite ride history data right before fare adjustment to the latest time-series position, and the automatic ticket examining machine performs a ticket examining processing according to the ride history of the latest time- series position in the ride history area of the IC card.
Patent JP-S6094868-A (JP)
Title: Four-wheel steering device for vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D7/15
Filed: 1983-10-28
Abstract: PURPOSE:To make a rear wheel turn-steering speed controllable at will, by driving a pulse motor with an interposal process carried out in accordance with an interposal pulse to be outputted to a rear wheel control device from a timer device. CONSTITUTION:A steering angle sensor 3 detecting a steering angle of a front wheel steering device 2 detects a turning angle in a steering wheel shaft with a solenoid pickup type sensor and outputs the signal to a controller 4a. Likewise, a signal out of a speed sensor 8 is outputted to the controller 4a as well. A rear wheel turn-steering device 5 is turned and steered with oil pressure being fed to a power cylinder 18 from a pump 19 via a rotary valve 20 operated by rotation in a stepping motor 6. Each signal out of the front wheel steering sensor 3, the speed sensor 8 and a rear wheel turn-steering angle sensor 9 is processed at the controller 4a, and with an output signal out of this controller, a stepping motor driving circuit 46 is driven, controlling the motor 6, thus rear wheel turn-steering takes place.
Patent JP-S6360215-A (JP)
Title: Method for blowing raw material into smelting reduction furnace
Inventor: YAMADA KENZO
IPC: C21B11/00
Filed: 1986-08-29
Abstract: PURPOSE:To operate a smelting reduction furnace under stable condition and to efficiently execute carburization by using a tuyere having triplex cylindrical structure, blowing fine powdery carbonic material from center and oxygen from the outer side of the center, and flowing protecting gas from the most outside. CONSTITUTION:The tuyere for the smelting reduction furnace is composed of triplex cylindrical structure. The fine powdery coal is blown together with carrier gas from a first flowing passage A in the inner cylinder 11, the oxygen is flowed from a second flowing passage B in the intermediate cylinder 21 and the tuyere protecting gas is flowed from a third flowing passage C of the outer cylinder 31. As the fine powdery coal is blown from the first flowing passage A having large section, even if the quantity is large, the wear of the inner cylinder 11 is little. And, as flowing of fine powdery coal is enclosed by the oxygen gas, the carbonic material is perfectly burnt and there is no clogging caused by soot. Further, as the protecting gas is flowed from the third flowing passage C, the metal depositted at the tip of tuyere is slight and the cause of clogging is eliminated.
Patent JP-H0489221-A (JP)
Title: Manufacture of blow molded product
Inventor: HORIUCHI HIDEOMI
IPC: B29C49/06
Filed: 1990-07-31
Abstract: PURPOSE:To manufacture a blow molded product of uniform wall thickness by applying the pressure resistant to the pressure of pressurized fluid at a flowing end where molten resin is pushed and moved by the pressurized fluid. CONSTITUTION:Molten resin is injected into a cavity. Then, pressurized fluid, preferably pressurized gas, is injected directly into the molten resin. To carry out the injection, a needle 6 with its end positioned in the cavity is provided in a mold. As the pressurized fluid is injected, a hollow is generated in the molten resin, and the hollow grows up and simultaneously the molten resin is pushed toward a cavity space 7 and moved. At that time, the pressure of pressurized gas in the cavity space is applied resistively to the flowing end of resin. Thus a hollow is formed in the molten resin. When the flowing end of resin gets close to the end of the cavity, or while the resin flows through the end already, the gas pressure at the end of the cavity is released. Then the resin reaches the end of the cavity to form a hollow mold material.
Patent JP-H0866444-A (JP)
Title: Air massage apparatus
Inventor: MANO SHINICHIRO
IPC: A61H7/00
Filed: 1994-08-29
Abstract: PURPOSE: To provide an air massage apparatus, whose head bag serves as a pillow. CONSTITUTION: An air massage apparatus, which massages a human body using compressed air supplied from an air compressor to a mattress 2 (a body retainer) arranging bags 8a-8h expanding and contracting by air supply and exhaust, carries out any massage modes, supply compressed air for the head bag 8a to expand it, and then keeps this expanded state of the head bag 8a to give a pillow function for the head bag 8a.
Patent JP-S5995063-A (JP)
Inventor: IWASAKI KENJI
IPC: A61N5/06
Filed: 1982-11-22
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-H0253799-A (JP)
Title: Novel peptide and antimicrobial agent
Inventor: IWANAGA SADAAKI
IPC: A61P31/04
Filed: 1988-08-18
Abstract: NEW MATERIAL:A peptide (salt) expressed by the formula ((1) and (2) and (3)and (4) are respectively directly bonded; Arg-NH2 indicates that carboxyl group arginine is amide). USE:A medical antimicrobial agent, preservative or coating preservative. PREPARATION:For example, hematocytes of Limulus polyphemus that is a product of North America are added to a buffer solution at pH8.0, pulverized and centrifuged to collect precipitates, which are then added into 20mM hydrochloric acid, repulverized and centrifuged to provide a supernatant. The resultant supernatant is subsequently freeze-dried, redissolved, then subjected to column chromatography and eluted with 0.1% trifluoroacetic acid with acetonitrile concentration changed to 22-30%. The obtained column is then eluted with 28-30% acetonitrile and the eluted fraction is freeze-dried to afford polyphemusin I expressed by the formula.
Patent JP-S6264169-A (JP)
Title: Switching power unit
Inventor: YASUMURA MASAYUKI
IPC: H04N5/68
Filed: 1985-09-14
Abstract: PURPOSE:To compact the titled device in size and weight and to reduce power consumption by connecting a primary winding of a heater transformer to supply a large current with low voltage in parallel with the primary winding of a power source insulation transformer and selecting a large winding ratio of the heater transformer. CONSTITUTION:A primary exciting radio wave for heater transformer 27 is a smooth sine wave whose current is of a small value. In the transformer 27, a ferrite core made of materials U-14 and FE-2 is used, and its winding is made of a bundle of thirty-eight thin core wires of a diameter of 0.1mm, and the secondary winding NH2 and NH2 are made by three turns of said wires. The number of turns of primary winding NH1 is two hundred and fifty. Accordingly, the winding ratio of the transformer 27 is improved remarkably from 2.33 to 83.3. Therefore, the primary exciting current of th4e transformer 27 decreases in proportion to the winding ratio. As a result, the AC-DC conversion efficiency improves up to approximately 87% and the power consumption decreases by about 3.4W.
Patent JP-H0253139-A (JP)
Title: Register file controller
Inventor: ABE TOMOKAZU
IPC: G06F7/00
Filed: 1988-08-17
Abstract: PURPOSE:To reduce the microprogram quantity by realizing a virtual 3-port register file and designating three types of registers stored in a register file with a single microinstruction. CONSTITUTION:The designated register numbers stored in the register files 2 and 3 are set in a C-E field of a microinstruction code 9. When an address '011' of a microinstruction shown in a diagram is carried out, the contents of the fields C, D and E show 0, 1 and 2 respectively. The data on a field C of the code 9 are led to the A ports of both files 2 and 3. Then the data DA1 and a DA2 on a register #0 designated by the field C are read out of the files 2 and 3. The data DA1 and the data DA2 read out of the register #0 are inputted to a data selector 7. Then either one of both data DA1 and DA2 is selected according to a level signal CLVL (0 or 1).