baber/WOPTO huggingface dataset:
Patent JP-H04102283-A (JP)
Title: Magnetic disk device
Inventor: HINOBAYASHI TAKEO
IPC: G11B25/04
Filed: 1990-08-17
Abstract: PURPOSE:To stably perform recording with high recording density and reproduction by arranging a magnetic head integrated plate on which a large number of planer type thin film magnetic heads are arranged flatly and in radial shape so as to be laminated confronting with a recording plane. CONSTITUTION:A pair of plane magnetic head integrated plates 4a, 4b with minor and major diameters a little larger than that of a magnetic disk 3 are arranged so as to be sandwiched confronting with the surface and back planes of the disk 3, and plural parts in the neighborhood of the plates are fixed on the inner wall, etc., of the sealing container 1 of a device with a fixing member 5. The integrated plates 4a, 4b are formed in such a way that the same number of planer type thin film magnetic heads 12 as that of recording tracks on the plane of the disk 3 are formed and arranged on a nonmagnetic substrate 11. The integrated plates 4a, 4b are arranged in a state where they are slightly floated interposing liquid lubricant between the magnetic disk 3. As a result, it is possible to stably record and reproduce information on the prescribed recording track of the disk 3 with a corresponding thin film magnetic head 12.
Patent JP-S6374036-A (JP)
Title: Driving method for active matrix type liquid crystal panel
Inventor: KISUMI SHINTAROU
IPC: H04N5/66
Filed: 1986-09-18
Abstract: PURPOSE:To prevent flickering by executing a control so that a liquid crystal cell for applying a data voltage of the positive polarity in one field, and a liquid crystal cell for applying a data voltage of the negative polarity are mixed by a prescribed combination, and changing the combination of its liquid crystal cells for every one or several fields. CONSTITUTION:The titled panel is driven by selecting the polarity of a gate signal applied to a data bus line 2, and the timing of a gate signal applied to a gate line, so that a liquid crystal cell (circle mark) for applying a data voltage of the positive polarity in one field, and liquid crystal cell (x mark) for applying a data voltage of the negative polarity are mixed by a prescribed combination. Also, the combination of the liquid crystal cells is changed by selecting the polarity of a data voltage applied to the data bus line 2, and the timing of a gate signal applied to the gate line 1, as shown by patterns of the i-th field and the j-th field at every arbitrary number of fields. In such a way, even in case of a specific display pattern, a variation of the transmittivity is averaged temporally, as well, and flickering can be prevented.
Patent JP-2000143669-A (JP)
Title: Substituted ethylene precursor and synthesis
Inventor: ZHUANG WEI-WEI
IPC: C07F1/10
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a substituted ethylene precursor capable of efficiently depositing copper having low electric resistance in good adhesivity. SOLUTION: A precursor compound of the formula (R1 is a 1-8C alkyl, a 1-8C haloalkyl or a 1-8C alkoxy; R2-R4 are each H, a 1-8C alkyl, a 1-8C haloalkyl or a 1-8C alkoxy; M is an evaporable metal selected from copper, silver, and iridium). The compound of the formula as a stable liquid precursor can be obtained by adding a metal oxide to a solvent, further adding a substituted ethylene and hexafluoroacetylacetone, filtering, distilling away the solvent, further adding the substituted ethylene and again filtering. Thereby, the precursor compound having improved liquid phase stability and capable of depositing copper having low electric resistance and exhibiting good adhesivity to the surfaces of integrated circuit boards at a high deposition rate can be provided.
Patent JP-S60111285-A (JP)
Inventor: UENO HIDEO
IPC: G06F17/21
Filed: 1983-11-19
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-S6277152-A (JP)
Title: Method and apparatus for continuous casting of thin sheet using twin rolls
Inventor: UEHARA MASAJI
IPC: B22D11/06
Filed: 1985-09-30
Abstract: PURPOSE:To provide sure sealing between twin rolls and dams by blowing an inert gas into the spaces between the refractory dams which delineate a molten metal pool by cooperating with water cooled rolls and the water cooled rolls. CONSTITUTION:The molten metal pool 3 is delineated of the upper peripheral surfaces of a pair of the water cooled rolls 1 and the side dams 2. The side dams 2 are disposed in such a state that the inside surfaces thereof contact with the side walls of the rolls 1 or have a slight space therefrom. The inert gas such as gaseous argon is blown via a gas ejection nozzle 6 to the spaces between the rolls 1 and the side dams 2. The inflow of the molten metal in the pool 3 into the spaces is prevented by the blowing of such inert gas. The need for manufacturing the side dams with high accuracy is thus eliminated.
Patent JP-H0563644-A (JP)
Title: Optical repeater
Inventor: TAKAHASHI KENICHI
IPC: H04B10/27
Filed: 1991-08-29
Abstract: PURPOSE:To provide the optical repeater offering ease of maintenance by solving a problem requiring much labor and cost in the case of new installation, expansion and movement of a network with respect to the optical repeater employed for inter-building communication, in-premises communication and radio LAN or the like. CONSTITUTION:The repeater consists of optical systems 14,13 used to decide a direction of a data light and to collect a data light from other to a light receiving element, converters 12,15 converting an optical signal into an electric signal or converting an electric signal into an optical signal, and an amplifier 11 amplifying the electric signal, and the repeater is provided with a data control circuit 41 controlling data with other network or the like, and since the electric signal to be sent is converted once into a light for the space transmission, the extension and movement of the network are executed simply.
Patent JP-H0268698-A (JP)
Title: Method and device for detecting vehicle
Inventor: HORIBA ISAO
IPC: G08G1/065
Filed: 1988-09-02
Abstract: PURPOSE:To attain stable processing by obtaining the difference of an extremely short time interval such as 10 milliseconds to several seconds and executing the processing by using this difference. CONSTITUTION:A figure (a) is the picture position of a moving vehicle M at a time T and a figure (b) is the picture position of the moving vehicle M at a time T+t. Then, when the picture data of the (b) are subtracted from the picture data of this (a), like being shown in a figure (c), an area (m) to have a positive polarity in a differential image and an area (m') to have a negative polarity are generated and only the moving vehicle is extracted. Since the difference between preceding and following two original pictures is obtained in a short time interval (t) such as the scores of 10 milliseconds to the several seconds, only the moving vehicle can be stably extracted without being affected by the brightness change of a background. Thus, the stable processing can be executed.
Patent JP-H0883173-A (JP)
Title: Remotely maintainable terminal equipment
Inventor: SAKAI TADAMICHI
IPC: G06F9/06
Filed: 1994-09-13
Abstract: PURPOSE: To provide a remotely maintainable terminal equipment for which the remote maintenance of programs of terminal equipments scattered in remote places by transmission of a small quantity of correction information and also can be performed which can be operate in a simply way, in a short time and at a low cost. CONSTITUTION: The remotely maintainable terminal equipment is provided with a load module storing part 6 which stores a program of an execution form, and an object program storing part 5 which stores an object program that is inputted to a correction management means 4 when a load module is produced. The means 4 corrects the load module stored in the part 6 based on the object program of a correction version that is received from a reception means 3 via a circuit 2 and through the part 5.
Patent JP-S60111276-A (JP)
Title: Electrophotographic device
Inventor: YAMAZAKI MUTSUKI
IPC: G03G15/02
Filed: 1983-11-22
Abstract: PURPOSE:To prevent the drop of the electrostatic charging potential on a photosensitive body due to discharging by applying an electric field to the photosensitive body after the photosensitive body is discharged. CONSTITUTION:The electric field is applied to the photosensitive body 1 by a charger 10 for electric field application after the photosensitive body is discharged. Consequently, carriers generated on the photosensitive body surface by the discharging are separated and a drop in the charging potential in the following discharging is prevented. One extra charger is provided, so the total necessary current is increased by about 30%, but this is small enough to ignore in terms of the power consumption of the machine.
Patent JP-H1163162-A (JP)
Title: Differential device
Inventor: ISHIKAWA YASUHIKO
IPC: F16H48/27
Filed: 1997-08-13
Abstract: PROBLEM TO BE SOLVED: To obviate a design change in output shafts, and restrain short a shaft directional dimension of a differential device which can transmit driving torque between the output shafts. SOLUTION: A differential device has a bevel gear type differential gear mechanism 17 to differentially distribute driving force of an engine inputted to a differential case 3 to respective output shafts 21 and 23 and first and second variable displacement oil pump/motors 51 and 53 arranged on first and second sub-shafts 35 and 37 respectively connected to the respective output shafts 21 and 23 through transmission mechanisms 45 and 47, and a suction port and a delivery port of the first oil pump/motor 51 are respectively connected to a delivery port and a suction port of the second oil pump/motor 53 through a passage 55.
Patent JP-S6459918-A (JP)
Title: Lift-off flattening process
Inventor: ISHIDA ICHIRO
IPC: H01L21/306
Filed: 1987-08-31
Abstract: PURPOSE:To perform the flattening lift-off process suitable for fine opening part formed with high precision and in high reliability by a method wherein the primer layer processing precision by etching process is controlled by positive type photoresist. CONSTITUTION:A primer layer formed of a silicon dioxide thin film on a niobium substrate is coated with a negative type photoresist 3 and then overall surface is irradiated with ultraviolet rays 4 and a hardly melting part 3a is formed on the surface of the negative type photoresist 3. Later, the surface coated with positive type photoresist 5 and after heat treatment in nitrogen atmosphere, the positive type photoresist 5 is patterned by exposure development process. Next, the negative type photoresist 3 and the thin film 2 are selectively and continuously etched away by reactive ion etching process using the positive photoresist 5 as an etching mask to form an undercut part 6 and a deposited film 7 of niobium sputtered film on the base part of the negative type photoresist 3. Consequently, a surface flattened layer comprising the recession of thin film 2 filled with the deposited film 7 can be formed.
Patent JP-H0381855-A (JP)
Title: Data transfer equipment
Inventor: HAMADA TAKASHI
IPC: G06F13/36
Filed: 1989-08-25
Abstract: PURPOSE:To improve the utilizing efficiency of a data bus by dynamically allocating data buses by means of data bus busy signal lines indicating the utilizing states of respective data buses and a priority order determining circuit. CONSTITUTION:It is supposed that a data transfer circuit 22 executes data transfer with another data transfer circuit through a data bus 20. The priority order determining part 28 obtains which bus out of plural data buses 20 is used from the corresponding data bus busy signal line 21. The circuit 28 determines which data bus is to be used out of unused data buses based upon a previously determined rule. The information is transmitted to a data bus connecting circuit 24 as a data bus number through a data bus selecting signal line 30. The circuit 24 connects an internal data bus 26 to one of the buses 20 in accordance with the data bus number transmitted through the signal line 30. Thus, an unused data bus is dynamically selected b the signal line 21 and the circuit 28 and can be used by connecting the selected data bus with the internal data bus 26.
Patent JP-S6374450-A (JP)
Title: Production of filling material for confectionery-baking
Inventor: GOTO TAKESHI
IPC: A23G3/00
Filed: 1986-09-17
Abstract: PURPOSE:To obtain a filling material having good water holding property without causing scattering by swelling, by adjusting a blend of natural cheese with alpha-starch, albumin and molten salt to a specific moisture content and melting the blend while heating. CONSTITUTION:alpha-Starch, albumin and molten salt are added and blended with natural cheese. The moisture content of the resultant blend is then adjusted to give 45-65% moisture in the obtained filling material and the adjusted filling material is melted while heating. Egg white albumin is preferred as the albumin used. The amount (dry weight) of added albumin is normally 0.3-2.5pts.wt. based on 100pts.wt. raw material cheese. The molten salt is normally used for producing process cheese and a mixed salt of sodium pyrophosphate with sodium metaphosphate, etc., are exemplified.
Patent JP-H0266426-A (JP)
Title: Measuring instrument for scattered light
Inventor: NIWA TAKESHI
IPC: G01N15/02
Filed: 1988-08-31
Abstract: PURPOSE:To remove both the influences of dark current and sensitivity change by arranging a dark current measuring photosensor whose photodetecting faces are shielded near photosensors for measuring the intensity of scattered light and correcting the outputs of partial photosensors by the output ratios of amplifiers with sensitivity compensation and amplifiers without sensitivity compensation. CONSTITUTION:The dark current measuring photosensors Pb1, Pb2 whose photodetecting faces are shielded are arranged near plural scattered light measuring photosensors P1 to Pn, Ps arranged corresponding to scattered angle of scattered light and the outputs of photosensors Pb1, Pb2 are corrected by mutual photodetecting area ratios and the corrected values are subtracted from the outputs of the photosensors P1 to Pn, Ps. For instance, the output of the photosensor Pn is inputted to the amplifier 10 with sensitivity compensation and the amplifier 9 without sensitivity compensation, the ratio of the outputs is calculated and the outputs of the other photosensors P1, to Pn-1 are corrected by the output ratio. Consequently, the influences of dark current due to the scattered light measuring photosensors and sensitivity change can be removed.
Patent JP-H07290953-A (JP)
Title: Chassis frame and body construction for automobile
Inventor: SAKURAI HIDEYUKI
IPC: B62D25/20
Filed: 1994-09-13
Abstract: PURPOSE:To enhance the supporting rigidity of the end of a door impact beam without greatly increasing its weight. CONSTITUTION:The square part in the lower part of the back side of the rear door opening 14 of a body 10 is projected onto the inner-periphery side and is referred to as a projecting part 14A. In the projecting part 14A, the projecting part 15A of an opening flange 15 and the projecting part 17A of a rear floor side member 17 are formed, and the back end part 28A of a door impact beam 28 is located outside the projecting part 15A and the projecting part 17A in the direction of the width of a vehicle. The outside end part of a rear seat cushion lock 32 within a rear seat cushion 30 in the direction of the width of a vehicle reaches the vicinity of the outside end part of the rear seat cushion 30 in the direction of the width of a vehicle, and the inside end part of the rear seat cushion lock 32 reaches the side-wall part 34A of a floor tunnel part 34.
Patent JP-H1048008-A (JP)
Title: Attention information measuring method, instrument for the method and various system using the instrument
Inventor: ASOUGAWA YOSHIAKI
IPC: G06Q50/00
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To measure judgment whether or not attention is paid to articles and the like based on image data imaged by a television camera and degree of attention. SOLUTION: This attention information measuring instrument is provided with plural cameras 1 permitting a light axis for taking a picture of a measurement range to be parallel thereto, an extraction portion 5 for extracting human being based on image data imaged by those plural cameras 1, a tracking portion 6 for tracking the extracted human being, and a judgment portion 7 for obtaining a stay time stayed in the measurement range based on data obtained by that tracking portion, judging YES when the stay time is long, and adding the number of watchers.  In the extraction portion 5, by utilizing space coordinate data due to association between plural images obtained at a same timing, human being superimposed in a depth direction can be certainly separated. the judgment portion 7 judges YES because there is high possibility that human being paying attention to a good in the case that human being stays for a certain time or more.
Patent JP-H0665848-A (JP)
Title: Nonwoven fabric, interlaced with water stream, good in suitability and excellent in touch and its production
Inventor: OKU YASUYUKI
IPC: D04H1/492
Filed: 1992-08-18
Abstract: PURPOSE:To obtain a nonwoven fabric, interlaced with a water stream, having three-dimensionally interlaced ultrafine fiber without any opening, good in suitability, excellent in drapeability and touch and having a high strength. CONSTITUTION:This nonwoven fabric, interlaced with a water stream, composed of a three-dimensionally interlaced web prepared by interlacing a web produced by a wet process with the water stream, using at least one or more ultrafine fibers having 1-7mum fiber diameter, 1000-2000 aspect ratio and the value of the maximum void diameter within 5 times that of the average void diameter and substantially without any opening. Furthermore, the nonwoven fabric has 1.5X10<-1> to 3.0X10<-1> surface friction coefficient and <=1.5X10<-2> standard deviation of friction coefficient. This method for producing this nonwoven fabric is to jet a water stream having <=150mum diameter under >=100kg/cm<2> pressure onto a web on a support having <=40% opening ratio so as to apply 1-6kW/kg/m application energy and relatively move the web.
Patent JP-2001041904-A (JP)
Title: Foreign matter removing apparatus and apparatus for detecting position of foreign matter
Inventor: KINOSHITA SHINGEN
IPC: B23K26/00
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a foreign matter removing apparatus capable of automati cally detecting the accurate position of foreign matter to remove the foreign matter and an apparatus for detecting the position of the foreign matter consti tuted so as to be capable of automating the position detecting work of the conductive foreign matter present on the transparent electrode of a touch panel. SOLUTION: In a process for removing a powder due to silver paste deposited on the transparent electrode of a touch panel 1, the surface of the touch panel is pressed by a squeegee type press member to detect the position of the powder and a linear motor 10 is controlled to move an X-Y stage 9 for holding a CCD camera 5 and a powder removing laser device 6 to the position of the powder to take the image of the powder by the CCD camera. The accurate position of the powder is calculated on the basis of the taken image and the powder is removed by the laser device. This process is automatically performed.
Patent JP-S6282226-A (JP)
Title: Variable inertia supercharging type suction device for internal combustion engine
Inventor: MURATA YUICHI
IPC: F02B27/02
Filed: 1985-10-03
Abstract: PURPOSE:To reduce a pumping loss due to an increase in compression work at the time of low load and improve a rate of fuel consumption, by controlling an engine so as not to be conformable to inertia supercharging at the time of engine low load, in case of the engine provided with two suction passage for inertia supercharging use. CONSTITUTION:A suction passage ranging from a suction manifold 2 to a cylinder is divided into two parts 7a and 7b by a partition wall 8, while an on-off valve 9 is installed in this suction passage 7b, and it is opened or closed with an actuator 11 to be driven by a control circuit 6. At the time of high load and high speed in an engine, this valve 9 is opened, whereby it comes to such a suction passage as being matched with inertial supercharging at the time of high speed, turning to high output, but at the high speed and low load in the engine, it is closed, preventing the output from going to excessiveness, and at the time of low speed and high load in the engine, it is also closed whereby it comes to the said suction passage well matched with the inertia supercharging at the time of low speed, turning to the high output as well. On the other hand, when the engine is low speed and low load, it is closed and the inertia supercharging is made so as not to be performed, and no excessive charging takes place, thus compression work is reduced.
Patent JP-2000050945-A (JP)
Title: Protector for makeup brush or the like
Inventor: IWATA RISA
IPC: A45D34/04
Filed: 1998-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a structure suitable for preventing the reduction of elasticity caused by fatigue of the material of an elastic means which is arranged between a sleeve and the main body of instrument or holder, especially, for forming the elastic means from plastics so as not to apply any load of stress or compression to the elastic means when the sleeve is located at the top end or rear end position of a slide. SOLUTION: This holder holding a brush body or the like at its top end is fixed in a main body 1 so as to protrude the top end outside the main body a little, the sleeve for covering and protecting the outer peripheral surface of the brush body or the like is inserted between the main body and the holder and arranged so as to be freely slid outward, and a cap 6 is freely attachably and detachably inserted at the top end of the sleeve. In this case, plural elastic plates to be freely elastically bent in diameter direction are provided at the top end part of the holder holding the brush body or the like, a projection protruded outward is formed at the top end of the elastic plate and a recessed part, in which the projection is engaged when the sleeve is located while being housed in the main body 1, is formed on the inner peripheral surface of the sleeve.
Patent JP-H1042786-A (JP)
Title: Composition for extracting drink and extraction and extracted drink
Inventor: CHIBA TADAO
IPC: A23F5/24
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of obtaining an extracted drink with mellow taste from a small amount of a processed product for drink extraction, to obtain such as extracted drink mellow in teste and excellent in health promotion, and to provide an extraction method capable of obtaining such an extracted drink. SOLUTION: This composition comprises a carbonizes product from a plant and a plant-processed product capable of extracting a drink. The 2nd objective extracted drink is extracted from the plant-processed product and incorporated with minerals leached from the above-mentioned carbonized product. In this case, the plant to be carbonized and a plant to be processed so as to enable the aimed drink to be extracted is identical in family or species. The aimed drink is extracted by the following process: water, warm water or hot water is poured on this composition, or poured in either the plant-processed product or the carbonizes product followed by pouring the resultant water, warm water or hot water on the other party.