baber/WOPTO huggingface dataset:
Patent JP-S63288098-A (JP)
Title: High-frequency circuit board
Inventor: KOYAMA ICHIRO
IPC: H05K1/02
Filed: 1987-05-20
Abstract: PURPOSE:To obtain a circuit board which can be grounded desirably and allows high density packaging, by interposing an intermediate conducting film connected with an earth potential between dielectric substrates and forming peripheral conducting films on the external peripheries of the dielectric substrates such that the peripheral conducting films are connected with the intermediate conducting film through a plurality of through-holes. CONSTITUTION:An intermediate conducting film 1 is interposed between dielectric substrates 2 and 3 formed of glass epoxy, Teflon, alumina or the like. Chip components 9, 11 and conducting films 8, 10 for providing transmission lines or the like are arranged on the external surfaces of the dielectric substrates 2 and 3, while peripheral conducting films 4a, 4b, 5a and 5b are also provided thereon. The intermediate and peripheral conducting films are connected to each other through through-holes 6a, 6b, 7a and 7b. When these substrates are packaged in a shielded case, the peripheral conducting films 4a, 4b, 5a and 5b are connected to the shielded case 12 by means of solder 13.
Patent JP-S613137-A (JP)
Title: Internal latent image type core/shell direct positive silver halide emulsion and its preparation
Inventor: MURAI HAJIME
IPC: G03C1/005
Filed: 1984-06-15
Abstract: PURPOSE:To enhance sensitivity and Dmax, to lower Dmin, and yet, to reduce occurrence of a double reversal negative image by deactivating a photographic additive in an emulsion with a deactivating agent till the end of forming core/ shell type silver halide grains or chemical ripening of the surface of the grains. CONSTITUTION:The substance to be deactivated is embodied by an S-contg. silver halide solvent, an S-contg. sensitizer, a dye, an S-contg. inhibitor, an adjuvant used in gold sensitization, etc., and it is a photographic additive serving as an effective sensitizer or a sensitizing adjuvant in forming silver halide grains when the shape or size of crystal is changed or allowed to be uniform and the core particles are chemically more sensitized in the stage of forming of silver halide particles. The substance is desirable that it is removed hardly from the emulsion by rinsing or controlling of pH like the dye or the S-contg. compd. which is adsorbed to the silver halide through the S atom above all. As the deactivator, whatever compds. capable of lowering or deactivating the action of the deactivatable substance and exerting no harm on the photographic characteristics, preferably, such as oxidants, can be used.
Patent JP-S63288491-A (JP)
Title: Remaining time counting method for image/sound recording tape
Inventor: HIRAMATSU TAKESHI
IPC: G11B27/17
Filed: 1987-05-19
Abstract: PURPOSE:To accurately display the remaining time of a magnetic tape by displaying and converting the remaining time of a magnetic tape corresponding to one rotation time of a reel of the magnetic tape or the rotational frequency of the reel in a determined time. CONSTITUTION:The time necessary for one rotation of a take-up reel 2 is detected by means of a light-emitting diode or a magnet system. And, the remaining time of the magnetic tape 3 is preliminarily set in a storage circuit 9 corresponding to the time necessary for the one rotation counted by a rotational time detecting circuit 8 and to the take-up time of the tape 8 that is taken-up. Thus the rotational speed of the reel 2 is detected, and simultaneously, the remaining time corresponding to the results of the above-mentioned actions is calculated by a storage circuit 9. The resulted remaining time is converted to a digital value and displayed. Then the remaining time is displayed on a remaining time display circuit 10. Thus, the device is constituted of the circuits 8, 9 and 10. Since the speed of the tape when passing a magnetic head is constant, the one rotation time of the take-up reel 2 or its rotational frequency in the determined time is detected, and the remaining time corresponding to the result of this detection is calculated by the storage circuit. In such a way, the remaining time can be counted accurately.
Patent JP-H05322217-A (JP)
Title: Ozone deodorizer
Inventor: IMAI TADAMITSU
IPC: F24F3/16
Filed: 1992-05-15
Abstract: PURPOSE:To completely decompose ozone and to expedite oxidation reaction of odor components by arranging an ozone decomposing filter for decomposing zone of an ozonizer arranged in an air passage to generate ozone at a downstream side of a fan for introducing the air. CONSTITUTION:The air of a space C1 in a room is sucked from a suction port 13 of a decoration panel 21 by rotatably driving a fan 20, passed through a prefilter 16 and an electrostatic filter 17 in this order and introduced into an inner passage P1 of an inner cylinder 15. In this step, dusts are removed from the air, the dust-removed air is mixed with ozone generated by an ozonizer 18 in the passage P1 of the cylinder 15, agitated by the fan 20, and introduced into an ozone decomposing filter 22. In this step, the ozone mixed with the air is decomposed to oxygen and radical oxygen, and odor components contained in the air are oxidized by the radical oxygen to be deodorized. The deodorized air is circulated as odorless clean air from a circulation passage P2 via a diffuser 14 of a decoration panel 12.
Patent JP-H08316212-A (JP)
Title: Plasma treatment method and plasma treatment device
Inventor: WATANABE SEIICHI
IPC: H01L21/3065
Filed: 1995-05-23
Abstract: PURPOSE: To make uniform the energy of ions to be applid to a wafer within a wafer surface by dividing the electrode surface of a wafer-placement part into a plurality of electrically insulated regions and connecting an element for impedance matching to each region. CONSTITUTION: An electrode 9a where a high-frequency voltage is applied is provided on an electrode stage 9c which is grounded via an insulation material 9b. Each of the electrode 9a which is divided into center and outer-periphery parts where variable capacitors 13 (Capacitors C1 and C2 ) are connected is connected to a high-frequency electrode 12 via a machining device 11. By changing the ratio of the capacitances C1 and C2 of the two variable capacitors 13, the ratio of high-frequency power to be supplied to the electrodes 9a at the center and outer-periphery parts can be changed, thus making uniform the energy of ions to be applied to the wafer within the wafer surface and performing a more uniform plasma treatment.
Patent JP-H08314780-A (JP)
Title: File management system
Inventor: FUKUSHIMA TAKESHI
IPC: G06F12/08
Filed: 1995-05-23
Abstract: PURPOSE: To improve the use efficiency to improve the operability by introducing the generation management to stored files in a hierarchical storage system and performing read/write of every component. CONSTITUTION: An access control means 7 which refers to a file management table 8 and a generation management table 9 to control the access to stored files, a tune data management means 10 which manages the storage destination of file data and executes read/write of data by the instruction of the access control means 7, a generation reference means 11 which selectively outputs a file of a specific generation, and a generation deletion means 12 which deletes a file of a specific generation perform the generation management of stored file to change the storage destination for every generation, thus improving the use efficiency.  A component management table 6 is generated by a component register means 2, and reference, update, and deletion for every component are performed by a component reference means 3, a component change means 4, and a component deletion means 5, thus improving the operability.
Patent JP-H01291991-A (JP)
Title: Sublimating-type thermal transfer image-accepting paper
Inventor: ICHII MASARU
IPC: B41M5/382
Filed: 1988-05-20
Abstract: PURPOSE:To obtain sublimating-type thermal transfer image accepting paper which is provided with a dyed layer having excellent dyeing properties, image quality preservability, release characteristics and can be mass-produced industrially in safety, by a method wherein a release layer provided in the dyed layer and/or on the dyed layer is made to contain modified silicone and a low-molecular weight reactive compound. CONSTITUTION:A dyed layer formed by dyeing the surface of a base with subliming sublimating-type dyestuff, or a release layer provided on the dyed layer, is made to contain modified silicone and a low-molecular weight reactive compound. When an associative viscosity-increasing agent is used as a requisite for the dyed layer in the case when aqueous resin is used as resin being excellent in the dyeing property of the dyestuff, the dyeing density and also a release action are improved. A release agent is constituted of a reaction product obtained by making the modified silicone react with the low-molecular weight reactive compound. As for the modified silicone, amino modified silicone and alcohol modified silicone are mentioned, and as for the low-molecular weight reactive compound, reactive groups, e.g. amino, hydroxy, etc., which make such a reaction as addition or dehydration easily with the aforesaid denatured groups under the ordinary conditions, are mentioned.
Patent JP-S5648176-A (JP)
Title: Junction field-effect transistor
Inventor: KANAMORI SHIYUUJI
IPC: H01L29/80
Filed: 1979-09-26
Abstract: PURPOSE:To obtain an FET of low input capacitance by separating a semiconduc- tor layer into two island regions, providing a J-FET in one island region, and a diffusion region in the other island region, connecting it with the source region of the FET and extending a drain electrode onto the other island region. CONSTITUTION:On a P type semiconductor substrate 10, an N type layer 20 is epitaxially grown and the layer 20 is separated into two island regions by two P type substrate take-out regions 30 entering into the substrate 10: in one island region, a P type gate region 40, an N<+> type drain region 50 and a source region 60 are made, and thus a J-FET is formed: in the other island region, only an N<+> type region 60' is diffusion formed. Next, an insulating oxide film 90 is formed over the entire surface, windows, are opened, an electrode 80' formed on the region 60' is connected with a source electrode 80 coated on the region 60, a drain electrode 70 formed on the region 50 is extended onto the film 90 approaching the electrode 80', and here provided a pad 70'. By so doing, a low input capacitance J-FET can be obtained without lowering mutual conductance and inversed voltage.
Patent JP-S62279248-A (JP)
Title: Idling engine speed control device
Inventor: ISHII MITSUAKI
IPC: F02D41/00
Filed: 1986-05-27
Abstract: PURPOSE:To reduce the feedback controlling time of engine speed and improve controllability by providing an estimated controlling quantity determining means for determining an estimated controlling quantity from a correcting controlling quantity and a fundamental estimated controlling quantity. CONSTITUTION: A fundamental estimated controlling quantity is operated 33 by receiving the output of a target engine speed setting means 31. A correcting controlling quantity is operated 36 by receiving the output of an estimated controlling quantity result judging means 34. An estimated controlling quantity determining means 37 receives the outputs of the operating means 33, 36 and determines an estimated controlling quantity. Thus, since the optimum value of a load estimated controlling quantity can be obtained, the controlling time of engine speed can be reduced while increasing the responsiveness of control.
Patent JP-H05279601-A (JP)
Title: Antifouling coating composition
IPC: C09D5/16
Filed: 1992-03-31
Abstract: PURPOSE:To obtain the subject new composition, comprising an alkylphenoxypolysiloxane having a specific structure as a vehicle, having low toxicity and high safety for the industry and environment and further strong antifouling effects. CONSTITUTION:The objective composition comprises an alkylphenoxypolysiloxane, expressed by formula I or II [Y is 1-3C alkyl, vinyl or phenyl; X is H, halogen, alkylphenoxy expressed by formula III (R is 6-12C linear alkyl), etc., with the proviso that at least a part of X is the group expressed by formula III; (m) is an integer of 0 or >=1; (n) is an integer of >=1] and having >=100000 number-average molecular weight as a vehicle. The alkylphenoxypolysiloxane expressed by formula I or II is preferably obtained by reacting a polysiloxane compound expressed by formula IV or V (Z is H, halogen, OH, etc.) with an alkylphenolic compound expressed by formula VI or its reactive derivative in the presence of a catalyst such as an organic peroxide or by irradiation with ultraviolet rays, etc., while removing substances formed as a by-product to the outside of the system.
Patent JP-H11304573-A (JP)
Title: Powdery material weighing/delivering apparatus
Inventor: TAKIZAWA KENJI
IPC: G01G13/08
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To discharge a set weight of powdery material through vibration even upon pressure drop thereof. SOLUTION: The powdery material weighing/delivering apparatus comprises a discharge drive section 1 comprising a normally horizontal fixing section 4 having a mounting plane 7 comprising a plurality of roller conveyors 6 for setting a material container 3 having an opening enclosed with a cover 21 and a powdery material indexing section 22 projecting from the lower side with a fixed frame 8 higher than the material container 3 standing to surround the mounting plane 7 and a member for fixing the material container 3 being provided between fixed frame 8, and an oscillation generating section 5 coupled integrally with the fixing section 4, and an inclining operation section 2 having a working plate 12 for supporting the discharge drive section 1 rockingly with a plurality of springs 16, 17 and inclining it in the discharging direction of the powdery material.
Patent JP-S5825783-A (JP)
Title: Photographed picture recording device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1981-08-08
Abstract: PURPOSE:To execute the band conversion without using a special band converter, by providing an input part, to which the picture signal is inputted from the external, in the charge transfer part of a solid-state image pickup element and making driving frequencies for input and readout different from each other. CONSTITUTION:The picture signal from the external applied to an input terminal 8 is inputted to a register 10 through a voltage-charge converter 9. After the transfer to the register 10 is terminated, the charge of the register 10 is transferred to a register 2, and the input of the external picture signal to the register 10 is restarted. This operation is repeated to store the external picture signal in the register 2. The picture signal stored in the register 2 is transferred to a register 3 by readout pulses having a frequency different from that of driving pulses for the input to the register 10 and is outputted from a terminal 5 to a recording device (which is not shown in the figure) through a charge-voltage converter 4.
Patent JP-2000315089-A (JP)
Title: Auxiliary voice generating device
Inventor: HIRAISHI HIROYUKI
IPC: G10H1/10
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To actualize various techniques for cases wherein multiple singers sing artificially by providing the function of a harmonizer, and further generating various auxiliary voices from the singing of one singer and outputting them in various styles. SOLUTION: (1) of a type A is the voice of a main part and a part that a singer actually sings at the time of KARAOKE and (2) is an auxiliary voice generated by the auxiliary voice generating device according to the voice of the main part (1). In a type B, an auxiliary voice (2) is delayed one measure behind the main part (1) similarly to the type A and further converted to a five degrees higher interval. In a type C, an auxiliary voice (2) is outputted one measure after the main part (1), and further respective intervals are increased by five degrees and made twice as long as the original sounds.
Patent JP-S5826603-A (JP)
Title: Automobile axle
Inventor: MORI SHIYOUJIROU
IPC: B60B27/02
Filed: 1981-08-07
Abstract: PURPOSE:To obviate a lowering of bearing life, by regulating an interval of outer races with a bearing collar. CONSTITUTION:A stainless steel bearing collar 21, which is smaller in a coefficient of expansion than that of a carbon steel spindle 1, regulates inside an interval L between outer races 6 and 7 of both bearing assemblies 2 and 3. In addition, the circumference of the bearing collar 21 is provided with serration cutting in the axial direction and cast in with a wheel hub 5. In the axial direction, the wheel hub 5 is considerably swollen due to thermal expansion but the bearing collar 21 does not so much expand as expected by the thermal expansion despite almost the same temperature as in case of the wheel hub 5 so that the outer races 6 and 7 of the bearing assemblies 2 and 3 are affected with a moderate force. On the other hand, to the rotating direction, it is regulated by the serration aforesaid around the outer surface of the bearing collar 21 and thereby there is no fear for slippage.
Patent JP-S62280290-A (JP)
Title: Method and apparatus for repairing coke oven brick
Inventor: EGUCHI TOKUO
IPC: C10B29/06
Filed: 1986-05-28
Abstract: PURPOSE:To permeate mortar deeply into the broken part of a coke oven brick, accomplishing complete repair, and to reduce the loss of mortar slurry used, by forcing a mortar slurry into the broken part by a pressure means. CONSTITUTION:A mortar slurry is forced into the broken part of a coke oven brick by a pressure means. In this method of repairing the brick, an apparatus is used which consists of a vessel 1 for compressing a mortar slurry 2, a pressure pump 5 connected to the compressing vessel 1, a trowel 15 (with a tip 14) provided with an outlet 13 for a pressurized mortar slurry 2, and a flexible pressure hose 11 which connects the trowel 15 to the compressing vessel 1.
Patent JP-S61281740-A (JP)
Title: Data communication method
Inventor: AKIYAMA MASAKI
Filed: 1985-06-07
Abstract: PURPOSE:To attain efficient line utilization by allowing a center device to output a line request sending permission to plural terminal devices and commanding an operating line to a terminal device making a line request. CONSTITUTION:The center device 1 controlling a communication system is connected to a terminal device 2 of each subscriber via a main transmission line 3 and an incoming line 4. The communication line comprising the main line 3 and the incoming line 4 is provided with a forward channel from the center device 1 to each terminal device 2 and a reverse channel from each terminal device 2 to the center device 1. When the reception is possible, the center device 1 sends a call request enable signal to each terminal device 2 and when a call request exists, the communication with the terminal devices 2 is permitted. If the call requests are overlapped and collision takes place, the center device 1 divides the terminal devices 2 into plural groups, applies polling in the unit of groups to send the call request enable signal. Thus, the line is utilized efficiently.
Patent JP-H0420346-A (JP)
Title: Ethylene oxide vaporizer for sterilization
Inventor: OZAKI FUMIYOSHI
IPC: B01D1/00
Filed: 1990-05-15
Abstract: PURPOSE:To prevent the inflow of ethylene oxide in a liquid state into a sterilizer by measuring the temp. of a heat exchanger and subjecting an automatic stop valve to opening/closing control at the predetermined 1st and 2nd temps. higher than the b. p. of the ethylene oxide. CONSTITUTION:A control section 5 opens a solenoid valve 2 when the temp. of the heat exchanger 11 measured by a temp. sensor 2 rises to the predetermined 1st temp. T1 higher than the b. p. of the ethylene oxide at which the liquefied ethylene oxide gas can be rapidly vaporized. The liquefied gas flows from a cylinder 1 into a coiled pipe 14 of the heat exchanger 11 and flows in the form of the gaseous ethylene oxide into the sterilizer 9. The heat accumulated in the heat exchanger 11 is deprived gradually as time passes by while the liquefied gas is vaporized. The control section 15 closes the solenoid valve 2 when the temp. falls down to the predetermined 2nd temp. T2 lower than the 1st temp. T1 and higher than the b. p. of the ethylene oxide or below. The control section 15 opens the solenoid valve 2 again to admit the liquefied gas into the heat exchanger 11 when the temp. of the heat exchanger 11 begins to rise again and rises to the temp. above the 1st temp. T1. The liquefied gas is vaporized therein and is sent to the sterilizer 9.
Patent JP-S63290603-A (JP)
Title: Method for adjusting camber of hard cold rolled steel sheet
Inventor: YASUMI TADAAKI
IPC: B21B1/22
Filed: 1987-05-21
Abstract: PURPOSE:To straighten cambers of a hard rolled steel sheet and to reduce the cost by spraying water or warm water onto the top or bottom surface of a cold rolled steel sheet in the inlet side of the final stand and changing a friction coefficient at the bitting part of a work roll by adjusting the spraying amount. CONSTITUTION:A cold rolled steel sheet 1 after annealing is rolled by a high draft of 10-50% by a double reduce rolling mill to manufacture the hard cold rolled steel sheet 1. In the case of generating cambers in that rolling, a friction coefficient at the sheet biting part between work rolls 12A, 12B is changed by spraying water or warm water onto the top or bottom surface of the sheet 1 in the inlet side of the final stand S of a mill and then cambering tendencies of the sheet 1 are changed. Further, the sheet 1 prevented from cambering is obtained by adjusting the spraying amount of water or warm water.
Patent JP-H04328270-A (JP)
Title: Sealed type lead-acid battery
Inventor: OMAE TAKAO
IPC: H01M10/10
Filed: 1991-04-26
Abstract: PURPOSE:To prevent movement of the powder material from clearances around poles to an upper part of a battery to prevent lowering of battery performance by providing a flange in a part of current outputting poles lower than a foaming resin plate. CONSTITUTION:Current outputting poles 6, 7 are formed on parts of a positive and a negative straps 4, 5 of the plate group buried in the powder material 3, and flange parts 9 are provided in lower parts of the poles 6, 7. A foaming resin plate 10 has acid resistance and the continuous foam, which passes gas and electrolyte but not the powder material 3, and has a characteristic, that when the pressure more than a constant pressure is applied to it, it is deformed and not returned to the original shape. This plate 10 at an area larger than that of the top surface of a battery jar 1 is pressed from the upper of the battery jar 1, and is inserted into the battery jar 1 without clearance and the poles 6, 7 are inserted through the plate 10 forcedly, and the plate 10 is pressed to the flange parts 9 in the lower of the poles 6, 7 for close contact. Blow-up of the powder material 3 during the charge is thereby prevented to prevent lowering of battery performance.