baber/WOPTO huggingface dataset:
Patent JP-H03174112-A (JP)
Title: Method of resetting pixel of flexible spatial optical modulator
Inventor: RARII JIEI HOONBETSUKU
IPC: B81B3/00
Filed: 1990-09-14
Abstract: PURPOSE: To enable soft landing on the landing electrodes of a beam and to obtain deflection of a uniformly large angle and high reliability by providing the modulator with the beam, address electrodes and landing electrodes. CONSTITUTION: The pixel 20 has a silicon substrate 22, an insulating spacer 24, a metallic hinge layer 26, a metallic beam layer 28, the beam 30 and plasma etching access holes 32. The parts 34, 36 of the hinge layer 26 not coated with the beam layer 28 form twisted hinges mounted at the parts of the layers 26 to 28 supported by the spacers 24 of the beam 30. The electrodes 40, 42, 46, 41 extend to between the pacers 24 and the substrate 22 and are separated by a silicon dioxide layer 44 from the substrate 22. In such a case, energy is accumulated in the hinges of the flexible beam impressed with voltage. The accumulated energy is then released by removing the voltage, by which the pixel 20 of the flexible beam type spatial optical modulator is reset. As a result, the deflection of the soft landing property of the uniformly large angle of the beam is obtd.
Patent JP-H0295655-A (JP)
Title: Paper sheet feeding tractor device
Inventor: KODA YUTAKA
IPC: B41J11/26
Filed: 1988-09-30
Abstract: PURPOSE:To enable the use of the device in the title to be switched either to a push tractor or to a pull tractor without changing the paper feeding direction by providing a side plate with a means for supporting a guide shaft rotatably in the position where the tractor and the guide shaft can be rotatable by a half circle around a driving shaft. CONSTITUTION:The device in the title is provided with a tractor 3 for feeding printing paper sheets into a platen 1, a driving shaft 4 and a guide shaft 5 equipped parallel to the platen 1, and a side plate 6 for supporting these shafts rotatably. The tractor 3 and the guide shaft 5 are constructed to be rotatable as the whole by a half circle around the driving shaft 4. A supporting groove 6B for supporting the guide shaft 5 in the position after the rotation by a half circle is further provided on the side plate 6. When a gear 7 is rotated in the direction of an arrow A, a printing paper sheet 2 is pushed out toward the platen 1 at the time of using a push tractor and pulled out from the platen 1 at the time of using a pull tractor.
Patent JP-H0293848-A (JP)
Title: Device simulator
Inventor: URAHARA ITARU
IPC: G06F19/00
Filed: 1988-09-30
Abstract: PURPOSE:To cause input data such as an element shape, etc., to correspond to a measured value more exactly and to correctly execute comparison between the data and measured value by converting and processing geometric shape data to show a geometric shape into electric effective shape data, which show an electric effective shape. CONSTITUTION:A processing means 2 in which has a function 1 to digitally process the change of an electric characteristic in a semiconductor element when the geometric shape of the semiconductor element is changed, and obtains the electric effective shape of the semiconductor element from the geometric shape of the semiconductor element is provided. Then, the electric effective shape to be obtained by the processing means 2 is made correspondent to the input data. Thus, since geometric element shape data 11 are converted to electric effective shape data 13, the input data is correspondent to the measured value more exactly, and accuracy to execute the comparison between the input data and measured value is improved.
Patent JP-H03110644-A (JP)
Title: Operation assent deciding method and operation assenting method
Inventor: ISHIDA TOMOTOSHI
IPC: G06F21/62
Filed: 1989-09-25
Abstract: PURPOSE:To facilitate complicated decision and to perform decision based on a condition which is not prepared at first by taking out an operation assent parameter from file data and deciding whether an operation request should be accepted or not in accordance with its presence or absence. CONSTITUTION:An item of design review (as decision information) as information for generation progress of data is added to this data related to design. When an operation request is inputted from an input device 2, a controller 1 extracts information of operation progress from data on a memory 4 and decides whether the item of review (operation assent parameter) exists in this information or not, and a requested operation is executed if review is not performed yet, but a message of operation reject is outputted through an output device 3 if it is already performed. Thus, complicated assent management is performed though information for required assent management is not preliminarily prepared.
Patent JP-H0559276-A (JP)
Title: Material for flexible ferrite/polyamide resin composite molding
Inventor: SAITO SATOSHI
IPC: C01G49/00
Filed: 1991-08-30
Abstract: PURPOSE:To obtain the title material excellent in various qualities and moldability by adding a specified metallic soap to a particulate composition comprising a mixture of specified flexible ferrite particles with a polyamide resin. CONSTITUTION:0.05-2.0wt.%, based on flexible ferrite particles, 12-hydroxystearic acid metallic soap (e.g. Ca salt) is added to a particulate composition comprising a mixture of filexible ferrite particles (e.g. Mn-Zn ferrite powder) surface-coated with an amino-containing silane coupling agent [e.g. NH2(CH2)3Si(OC2H5)3 with a polyamide resin (e.g. 12-nylon).
Patent JP-H0695060-A (JP)
Title: Projection type display device
Inventor: SUZUKI TOSHIHIRO
IPC: H04N9/31
Filed: 1992-09-16
Abstract: PURPOSE:To enable the rotation of the linearly polarized light rays emitted from spectral optical members for color sepn. or the rotation of the linearly polarized light emitted from the light valves, and to make these light rays incident on the optical members for color synthesis. CONSTITUTION:This display device has a light source 10, the spectral optical members 12, 14, 16 for spectrally splitting the light of this light source 10, the light valves 18, 20, 22 for space modulating the spectrally split light rays and a display device for displaying the space modulated light rays. The light valves 18, 20, 22 are so formed as to have the horizontal lines of the display and to receive the linearly polarized light rays of the vibration direction diagonal with the horizontal line of the display (72). In addition, the light source 10, the spectral optical members 12, 14, 16 and the light valves 18, 20, 22 are so arranged that the incident face 34 at the spectral optical members 12, 14, 16 and the vibration direction of the linearly polarized light received by the light valves 18, 20, 22 parallel or intersect orthogonally with each other.
Patent JP-S62106801-A (JP)
Title: Residue extraction device
Inventor: HIROTA MASATAKA
IPC: B01D11/02
Filed: 1985-11-01
Abstract: PURPOSE:To automatically extract the residue product out of the sample in a short period of time and also always obtain accurate results of instrumentation by condensing the extract after extracting residue product by means of supersonic and separating the extracted liquid. CONSTITUTION:The residue product is extracted by imparting supersonic out of the supersonic extraction device 9 to the sample and the solvent medium in the sample container 8. The extracted solution is sucked into the separating tank 11 through the filter 10. The said extracting process is repeated a required number of times. Next, the fixed quantity of common salt solution out of the common salt tank 2 and the fixed quantity of separated solvent medium out of the separating solvent medium tank 3 are added together to the separating tank 11, and after being mixed together thoroughly, are left at rest and the solution is separated into two phases, organic extracted liquid and residue water extract. The extracted liquid is charged into the condensation container 18 little by little, heated up under the pressure reduced by the pressure reducing pump 23, and condensed by evaporating solvent medium.
Patent JP-S63102477-A (JP)
Title: Video camera
Inventor: OTAKE YOSHITOMO
IPC: G02B15/10
Filed: 1986-10-17
Abstract: PURPOSE:To correct various displays to a view finder and to make zoom correction, by changing the coupled state of a conversion lens unit (CLU) with an optical system depending upon the kind of conversion lenses. CONSTITUTION:A pin 15 for designating magnification is protruded at a position corresponding to the kind of a conversion lens (CL) 5 on the rear end face of a CLU 7 and selectively depresses one of switches 16 for magnification detection provided at the fitting section of an optical system 2 in a scattered state. The coupled state of the CLU 7 and the optical system 2 is changed by the positional relation between the pin 15 and switches 16 in accordance with the kind of the CL 5. Moreover, a positioning pin 18 is provided on the outer periphery of the CLU 7 under a protruding condition and engaged with a guide groove 19 formed in the fitting section of the optical system 2. The output terminal of the switches 16 is connected with a microcomputer 1 and when the CLU 7 is mounted on the optical system 2, the magnification of the CL 5 can be simultaneously detected. The microcomputer 1 calculates the focal point f1 of the whole optical system composed of the optical system 2 and CLU 7 and displays the focal point f1 to a viewfinder 17.
Patent JP-H0973788-A (JP)
Title: Output buffer circuit
Inventor: ZON FUN PAKU
IPC: G11C11/417
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To reduce noise and to secure a speed margin by comparing a driving voltage with a reference voltage, selecting the driver of small driving ability at a high voltage and selecting the driver of the large driving ability at a low voltage. SOLUTION: A driving voltage detection part 10 compares the driving voltage Vcc with the reference voltage and outputs low signals when it is high and high signals when it is low to an output driving buffer circuit 30. In this case, when the low signals are outputted, first pull-up and pull-down driving buffer parts 40 and 60 provided with the transistor of the large driving ability are selected and output Dout is accelerated. For the high signals, second pull-up and pull-down driving buffer parts 50 and 70 provided with the transistor of the small driving ability are selected, pull-up and pull-down are quickly performed and the production of additional noise is reduced. In such a manner, by selecting the drivers of the different driving ability corresponding to the high and low of the driving voltage, power consumption is reduced, the noise is reduced and a speed is accelerated.
Patent JP-H1178579-A (JP)
Title: Shift lever operation device for automatic transmission
Inventor: ARAKAWA TETSUYA
IPC: B60K20/06
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To miniaturize a control tube and a selector member, make them lightweight, and facilitate the fitting of a detent bracket to the selector member and the fitting of the control tube to the detent bracket. SOLUTION: This shift lever operation device E for an automatic transmission is provided with a selector member 50 fixed to a compression rod 30 and a detent bracket 60 fixed to the body side and having multiple detent grooves selectively coupled with a detent section formed on the selector member 50. The detent bracket 60 rotatably supports an end section L1 on the opposite side to a shift lever 20 perpendicularly to a control tube 10, the detent grooves 82 are formed on the same plane as the support section, and the selector member 50 is fixed to the end section of the compression rod 30 protruded from the end section of the control tube 10 on the opposite side to the shift lever 20.
Patent JP-2001075742-A (JP)
Title: Disk array controller
Inventor: ISHIKAWA KIYOSHI
IPC: G11B19/02
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To obtain a disk array controller which can efficiently reconstitute a disk drive without lowering the access processing speed of the disk drive by securing a data area wherein data are recorded for each disk drive and securing a work area. SOLUTION: Each disk drive 5 has a data area 7 formed by securing certain capacity from the outermost periphery of the disk drive 5 so that all disk drives 5 have the same capacity. According to the disk drive 5 having the least capacity among the respective drives 5, a fixed area of the innermost peripheral part is secured as a work area 8. The outer peripheral part of the disk drive 5 can be accessed faster than the inner peripheral part, so it is used as a data area 7 more efficiently. An area which is assigned as neither the data area 7 nor the work area 8 is used as an extra area 9.
Patent JP-S6489590-A (JP)
Title: Arrangement of electronic component
Inventor: SHIBANUMA NOBORU
IPC: H01C1/14
Filed: 1987-09-30
Abstract: PURPOSE:To prevent erroneous insertion and to improve quality, by providing a one-side lead of an electronic component with a curved part larger than the lead diameter over a length exceeding the thickness of a wiring board, and by making only a mount hole of the wiring board which fits to this lead large enough to insert the thick curved part. CONSTITUTION:A lead 23 is provided with a curved part 27 with dimension D larger lead diameter (d) over length S larger than thickness (t) of a wiring board 24 midway in the parallel part of lead diameter (d). The diameter of a mount hole 25, through which a straight lead consisting only of the parallel part of lead diameter (d) is inserted, allows insertion of lead diameter (d), but is set small enough not to insert the curved part. The diameter of a mount hole 26, through which a lead 23 with a curved part 27 is inserted, is set larger than thickness D of the curved part 27. Therefore, both leads 22, 23 of a component 20 with polarity can be prevented from being reversely built into the wiring board 24.
Patent JP-S6487569-A (JP)
Title: Fiber-reinforced silicon nitride-based sintered body
Inventor: KOGA KAZUNORI
IPC: C04B35/584
Filed: 1987-09-29
Abstract: PURPOSE:To improve the strength, especially toughness, of the title sintered body by forming a carbonaceous coating film on the surface of the fibrous structure of the Si3N4 or SiC to be dispersed and incorporated, and specifying the molar ratio of the excess oxygen to the oxide of a group IIIa element in a matrix component. CONSTITUTION:The fibrous structure consisting of at least one kind between Si3N4 and SiC is dispersed and incorporated in the matrix component consisting essentially of Si3N4 and the compd. of a group IIIa element to obtain the sintered body. A coating film consisting of >=1 kind among carbonaceous materials, carbides, and nitrides is formed on the surface of the fibrous structure, and the structures are dispersed in the matrix component, wherein the molar ratio of the excess oxygen to the compd. of a group IIIa element, expressed in terms of the oxide, is controlled to 1-3. Consequently, the reaction of the fibrous structure with the matrix component is inhibited, both the structure and component exhibit their inherent strength, and hence a silicon nitride-based sintered body having mechanical strength can be obtained.
Patent JP-S60138091-A (JP)
Title: Nozzle device for injection plating
Inventor: MURATA YASUTO
IPC: C25D5/02
Filed: 1983-12-26
Abstract: PURPOSE:To enable adjustment of the length of length and width sizes of apertures with a simple construction with a titled device which positions a nozzle having a slit aperture to face the aperture hole of a mask above the same by delineating and forming said aperture of a stopper body. CONSTITUTION:A nozzle device 20 is mainly formed of a box-shaped nozzle 22 having a slit aperture 21 and a resin stopper body 24 which is engaged with said nozzle and can freely delineate and form further the aperture 21 to plural nozzle apertures 23a-23c. The stopper body 24 is formed of plural blocks 29- 32 which seal a part of the aperture 21 and are, for example, connected to a slide piece engaging with a slide groove lower than an anode plate 13 on the inside of the long side wall along the longitudinal direction A of the nozzle 22. The apertures 23a-23c having prescribed sizes are thereby delineated and formed respectively in the positions corresponding to the mask aperture holes of a mask plate in the aperture 21 and the plating liquid can be injected respectively independently through each of the apertures. When the kind of the material to be plated changes, the stopper body meeting such kind is simply intervened into the nozzle.
Patent JP-H0993376-A (JP)
Title: Digital copying machine
Inventor: MURATA KAZUYUKI
IPC: H04N1/21
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To add an off-line printer function and an off-line scanner function employing a loading/ejection enable storage medium to the copying machine. SOLUTION: A memory card storing a print job command file and an image data file is inserted to a PC card slot 89, a CPU 85 analyzes the print job command file and makes setting required for a control circuit of a laser printer section and a sorter section. The CPU 85 references the name of the image data file in the print job command file and reads the file from the memory card and prints it out. When the image data are compressed, the CPU 85 uses a compander circuit 86 to expand the image data to a page memory 84. When the print out designated by the print job command file is all finished, the CPU 85 deletes the print job command file and the image data file stored in the memory card.
Patent JP-H06102242-A (JP)
Title: Electrophoretic apparatus
Inventor: HATAYA TAKAFUMI
IPC: C07K1/26
Filed: 1992-09-17
Abstract: PURPOSE:To consume a gel without waste while enabling analysis by a normal electrophoresis by covering the gel with a protective film while a sample supply area and an electrode connection area alone are exposed from a window of the protective film. CONSTITUTION:A sheet-shaped gel 1 having a protrusion 2 at one end thereof is covered with a bag-shaped protective film 3 comprising a resin. Two windows 4 and 5 for electrode connection are formed in an electrode connection area near both ends of the gel 1 in the protective film 3 and a window 6 for feeding a sample is formed in an area to which a liquid sample is supplied to the gel 1. In analysis, the sheet-shaped gel 1 is placed on a bed of an apparatus while electrodes are connected to the gel 1 through the windows 4 and 5 of the protective film 3. When a lid of an analyzer is closed, a comb tooth of a sample supplier 7 contacts the gel 1 through the window 6 so that a sample S on the tip of the tooth permeates into the gel 1. Thereafter, the sample supplier 7 is lifted and a voltage is applied between the electrodes to perform a sample analysis.
Patent JP-H07100523-A (JP)
Title: Production of cylindrical article having goove
Inventor: MURATA TORU
IPC: B21C23/14
Filed: 1993-10-04
Abstract: PURPOSE:To reduce the load of punch at the time of extrusion in a method for manufacturing a cylindrical article having a groove by comprising cold extrusion primarily. CONSTITUTION:In a 1st extrusion process, a primary work 122 having an inside diameter d2 nearly equal to the inside diameter of the objective cylindrical article and having a blind hole 118 whose depth L5 is deeper than the length of the groove of the cylindrical article is formed and, in the 2nd extrusion process, excess metal part 148 corresponding to the groove is made to flow to the bottom 120 side of the blind hole 118 leaving the part of the metal on the outer peripheral side, after that, the bottom part 120 is punched and also the residual part on the outer peripheral side of groove is removed by machining.
Patent JP-H1185921-A (JP)
Title: Information storage medium, noncontact ic card, information communication system using same noncontact ic card, and automatic ticket examination processing system using same noncontact ic card
Inventor: IDE SATOSHI
IPC: G07B15/00
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To make it easy to confirm and manage respective use histories corresponding to uses of different pieces of use information by storing the use histories separately in different use history information storage areas. SOLUTION: In a memory 46, a commutation ticket information area 121, a money amount information area 122, and a commutation ticket history area 123 and a money amount information history area 124 as history areas are set. In the commutation ticket information area 121, information on sections, periods, etc., which are effective as commutation tickets is recorded and in the money amount information area 122, information on usable amounts of money is recorded. In the commutation ticket history area 123, a history of use of a noncontact IC card as a commutation ticket is recorded and in the money amount information history area 124, a history of use of the noncontact IC card as a money amount ticket like a prepaid card is recorded.  This memory 46 is constituted and then the history of the communication ticket information and the history of the money amount information are always recorded separately.
Patent JP-H03112954-A (JP)
Title: Optically active compound, its intermediate and production and liquid crystal material
Inventor: TAKEHARA SADAO
IPC: C07C253/30
Filed: 1989-09-26
Abstract: NEW MATERIAL:The optically active propionic acid ester derivative of formula I [R<1> is unsubstituted or F-, Cl- or cyano-substituted 1-18C optically active or inactive alkyl, alkoxyl, alkanoyloxy or alkoxycarbonyl; R<2> is 1-10C straight or branched-chain alkyl; m is 0 or 1; rings A and B are group of formula II (X is H or F, Cl or CN substituted to the 2- or 3-site of 1,4-phenylene) or formu la III to formula VII, etc.; Z is COO, OCO, CH2O, OCH2 or single bond; C* and C** are asymmetric carbon atom having (R) and (S) configuration]. USE:Useful as a liquid crystal material. It induces sufficient spontaneous polariza tion by the addition of a small amount of the compound. It has low viscosity, excellent response and memory property and high stability to light, water, heat, etc. PREPARATION:The objective compound of formula I is produced by reacting a compound of formula VIII with a compound of formula IX. The compound of formula IX can be produced by reacting a compound of formula X with a compound of formula XI and dealkylating the reaction product.
Patent JP-H06105347-A (JP)
Title: Automatic jumper wire wiring device for exchange
Inventor: MOTONO TOMOHARU
IPC: H04M3/00
Filed: 1992-09-17
Abstract: PURPOSE:To automate the wiring by providing a vertical movement mechanism driving in freely as cendable and descendable a stage table mounted on a horizontal moving mechanism section slid freely and having each mechanism section required for the wiring on the device and controlling the vertical moving mechanism section. CONSTITUTION:When a job start instruction is generated from an operation command section I, control sections Ha, Hb start the control operation of mechanism sections A-G. The control sections Ha, Hb read a corresponding connection destination of a jumper wire to drive horizontal movement mechanism sections Aa, Ab and vertical movement mechanism sections Ba, Bb, stage tables 6a, 6b are moved up to an installed position of object terminal boards 2a, 2b and detects the position and the result is stored. Succeedingly, an exchange side terminal and a subscriber side terminal are detected, respective jumper wire removal mechanism sections Ea, Eb supply and winding mechanism sections F, G, giving receiving mechanism sections Ca, Cb and connection mechanism sections Da, Db are discriminated and driven by a sensor or the like, respectively and object terminals are terminals are connected. Job data are sequentially recorded to a control section H and fed to a command section I and used to build up a database.