baber/WOPTO huggingface dataset:
Patent JP-H10187128-A (JP)
Title: Display device
Inventor: MURAKAMI KIMIAKI
IPC: G09G5/18
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a display device unnecessitating operator's adjustment by performing delay processing to a dot clock sampling in a period when a signal level of image data does not change. SOLUTION: For eliminating flickers and disturbance in display, the period in which the output level of image data D in one pixel period does not change is compared by a comparison means 6, discriminated by a discrimination means 7, and the image data D are sampled by a first and second sampling means 4A, 4B at clocks A1-A4 and B1-B4 obtained by performing two different delay processing to the dot clock 2X, and differences a1-an, b1-bn between these sampled output levels are compared by the comparison means 6, the delay processing time of the clock of the image data with the least difference between compared values and the delay processing time of the clock C of the image data DC outputted to a display element 8 are adjusted by a delay circuit 3.
Patent JP-H10185881-A (JP)
Title: Method and device for ultrasonic flaw detection
Inventor: HOSHINO IKUJI
IPC: G01N29/24
Filed: 1996-12-19
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic flaw detecting method and a device used for its implementation that can detect spherical defects approximately with the same sensitivity in the direction of the width of a material to be flaw- detected and include a narrow dead zone in the vicinity of the surface of the material to be flaw-detected and the fewest yet-to-be-flaw-detected areas at the end of the material to be flaw-detected. SOLUTION: A control device 9 electronically scans a welded pipe 20 in the circumferential direction to perform flaw detection on a welded part 21 by moving the connecting positions between the 16 channels of a delay device 4 and the 32 channels of a transmitting and receiving devices 3 to a delay board 5 so as to shift from one end side of an array-type probe 1 to the direction of the other end one channel by one channel. At this time, every time the position of flaw detection in a circumferential direction is shifted by one channel, at this position, the control device 9 feeds each delay time of the cases of setting a focus point C in the vicinity of the outer periphery of the welded pipe 20, the vicinity of its inner periphery, and at the center position of the both to the delay device 4 and in addition feeds a gate corresponding to the focus point C to a signal extractor 7.
Patent JP-H09174356-A (JP)
Title: Assembling method of house unit and its device
Inventor: IWASAKI HIROSHI
IPC: E04B1/348
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To perform work in the small area, obviate a large-scale equipment, and relaize productivity faithful to a plan. SOLUTION: This assembling method of a house unit is an assembling method of a house unit to assemble a house unit U in a structural frame body 4. The method is provided with a floor panel manufacturing process, a wall panel manufacturing process and a ceiling panel manufacturing process of manufacturing a floor panel F, a wall panel W and a ceiling panel C in order on two manufacturing stands 1 and 2 arranged in the structural frame body 4, a floor panel installing process, a wall panel installing process and a ceiling panel installing process of installing the floor panel F, the wall panel W and the ceiling panel C in order on an installing stand 3 arranged between the two manufacturing stands 1 and 2 and a carrying-out process of carrying out the assembled house unit U from above the installing stand 3.
Patent JP-H09176260-A (JP)
Title: Production of amino-formaldehyde resin
Inventor: MIYAZAKI EIICHIRO
IPC: C08G12/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a low-mol.-wt. amino resin in an esp. high yield in a short time. SOLUTION: An alcohol. formaldehyde. and amino compd. are subjected to addition/condensation in a neutral or basic atmosphere. The resultant intermediate having a wt.-average mol.wt. of 2.000 or higher is subjected to alkyl- etherification in an acidic atmosphere to give a final product having a wt. - average mol.wt. of 1,500 or lower. The alcohol is added to the reaction system in two portions, i.e., before and after the addition/condensation. Thus, a low- mol.-wt. amino resin can be produced in a high yield (about 70%).
Patent JP-H07158722-A (JP)
Title: Joint force maintenance device between pulleys
Inventor: ISHIMATSU AKIHIRO
IPC: F16H55/36
Filed: 1993-12-08
Abstract: PURPOSE:To permanently maintain the joint force between pulleys by providing a connection part on a pulley itself to mutually generate the joint force, and by preventing the looseness of a fixing bolt for fixing the pulley to a rotary shaft. CONSTITUTION:Connection parts 10a and 11a are provided on a crank pulley 10 and a timing pulley 11. Joint force is generated between the pulleys by means of the connection parts. Slipping between the respective pulleys is eliminated, and abrasion of the painted film of the pulley is prevented, while extension of a fixed bolt 12 is not reduced. Looseness of the fixed bolt 12 is thus eliminated, and the joint force between the respective pulleys is permanently maintained.
Patent JP-H11161778-A (JP)
Title: Digital picture processing system
Inventor: YOSHIDA MASASHI
IPC: G06T1/60
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by controlling power supply so that the power is not supplied to a memory element which is discriminated to be not used. SOLUTION: A picture data area arithmetic circuit 5 calculates a valid picture area based on a parameter value which is set in respective registers 7, 9 and 11. The picture data area arithmetic circuit 5 transmits which bank 1 is not used to a memory control circuit 3. The memory control circuit 3 receiving the transmission of the non-use of the memory bank 1 controls to stop a memory refresh operation on the memory bank 1. The picture data area arithmetic circuit 5 discriminates the memory bank 1 which is not used at all based on a decided data holding memory area and transmits the discriminated result to a power control circuit 13. For controlling power, power supply to the memory element of the memory bank which is not used at all is stopped by the power control circuit 13.
Patent JP-2000161345-A (JP)
Title: Installing structure of rotary shaft
Inventor: ICHIMARU KATSUSHI
IPC: F16C17/02
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an installing structure of rotary shaft in which the installing and the removing of a rotary shaft to from a device can be carried out simply at a single operation, and an assembly to increase the member density can be carried out without including a dead space. SOLUTION: A pair of arms 3b of a holder 3 utilizing a wire rod deformed elastically are positioned almost along the opening width of a constraint seat 4a which is cut out to inset the outer race 2b of a bearing 2 installed to a rotary shaft 1, the putting in and out of the outer race 2b are permitted by the elastic deformation expanded between the arms 3b, and when the outer race 2b is inserted in the restraint seat 4a, the outer race is restrained by the arms 3b in the inserting direction, as wall as the outer peripheral surface of the outer race 2b is abutted to the inner peripheral surface of the restraint seat 4a. As a result, the rotary shaft 1 can be fixed through the bearing and the holder 3.
Patent JP-H06168476-A (JP)
Title: Optical head
Inventor: TSUBOI KAZUO
IPC: G11B7/135
Filed: 1992-11-27
Abstract: PURPOSE:To prevent the degradation of the S/N ratio of a reproducing signal. CONSTITUTION:A recording light 21 and a reproducing light 22 emitted from semiconductor lasers 1 and 2 are converged on an optical card 14 with a prescribed interval in the track direction of the optical card 14. A reflected light from the optical card 14 is separated from the optical paths of the recording light 21 and the reproducing light 22 emitted from the semiconductor lasers 1 and 2 by means of a mirror 6. The separated reflection light from the optical card 14 is received and converted to a light receiving signal. At this time, by means of the surface 6a of the mirror 6 arranged perpendicular to the track direction of the optical card 14, the diffracted light of the recording light 21 converged on the optical card 14 and generated on the side of the reproducing light 22 converged on the optical card 14 is reduced.
Patent JP-H05173507-A (JP)
Title: Method for driving liquid crystal element and display device therefor
Inventor: ITO AKIHIKO
IPC: G09G3/36
Filed: 1991-12-24
Abstract: PURPOSE:To improve display quality by displaying gradation with the combination of (n) kinds of on-pulses to one gradation and making (n) kinds of on-pulses at every gradation on one scanning electrode in the same timing roughly equal number. CONSTITUTION:Respective scanning electrode waveforms outputted from scanning electrode drivers are applied to respective scanning electrodes and respective signal electrode waveforms outputted from signal electrode drivers are applied to respective signal electrodes. At this time, when the signal electrode waveforms 102, 103 are compared in a timing t4, the on-pulse width of the waveform 103 is longer than the same of the waveform 102. In such a manner, 16-gradation is displayed by combining two kinds of gradation pulse waveforms at the time of displaying a certain gradation. Then, respective signal electrode waveforms in one scanning period are constituted so that the on-pulse width of a first group between two kinds of waveforms indicating respective gradations is long and the on-pulse width of a second group is short and the number of the first group is nearly equal as the number of the second group.
Patent JP-H03201348-A (JP)
Title: Focus magnet assembly
Inventor: SHINDO SABURO
IPC: H01J29/64
Filed: 1989-12-26
Abstract: PURPOSE:To improve focus action efficiency with the mutual interference of a magnetic field lessened by arranging a dynamic focus coil and a yoke, forming a magnetic path for the focus coil, on both the sides of a fixed magnet for focus and an auxiliary coil. CONSTITUTION:A dynamic focus coil 4 and a yoke 3, forming a magnetic path for the focus coil 4, are arranged on both the sides of a fixed magnet 1 for focus and an auxiliary coil 5 in a focus magnet assembly. A D.C. current is applied to the auxiliary coil 5, the magnetic field of a fixed magnet 1 is adjusted, and the focus for the whole CRT tube surface is regulated, and on the other hand, a parabola current, having a horizontal deflection period, is applied to the coil 4, parallelly or seriesly connected, to adjust the focus in the circumference of the CRT tube surface. Here mutual interference, following the overlapping of the magnetic fields of the auxiliary coil 5 and the focus coil 4, is almost unexisting. This permits an effective focus action by the magnetic field of the focus coil 4.
Patent JP-2000173428-A (JP)
Title: Main relay welding detecting device for electric car
Inventor: YUGO MASAKI
IPC: B60L3/04
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To surely detect contact welding of at least one of a first and a second contact points of a main relay by a main power supply of an electric car without using an exclusive battery by a simple structure. SOLUTION: In an electric car, a load circuit having a driving motor for vehicle is connected to both terminals of main battery 12 via a first contact point 14a and a second contact point 14b of a main relay 14, a first welding detecting circuit 16 in which connects a micro computer CPU, a first photo coupler 26 which conducted when applied with low electric voltage by the micro computer and contact welded, a resistor 28, and a first welding detecting circuit 16 connected in series with a second photo coupler 30 which outputs to the microcomputer when being contact welded in series, and a second welding detecting circuit 18 are connected in parallel, and an alarm device 38 like a buzzer is connected to an output terminal of the micro computer CPU.
Patent JP-H05176216-A (JP)
Title: Lens distortion correcting system
Inventor: FURUKAWA SATOSHI
IPC: H04N7/18
Filed: 1991-12-24
Abstract: PURPOSE:To reduce the capacity of an address correction table in a lens distortion correction system in which a barrel lens distortion generated in a picture picked up by a wide angle lens is corrected by using the address correction table. CONSTITUTION:The system is provided with an address correction table 5 which relates a pattern address before distortion correction to a pattern address after distortion correction within an area divided at least in one direction in a horizontal direction and a vertical direction through the center of a screen and the address correction table 5 is used repetitively also for the address correction of other area of one screen. A lens distortion included in a picture obtained by a lens system is corrected to improve the visuality of a picture, and the capacity of the address correction table for lens distortion correction is reduced to 1/2 or 1/4, thereby reducing the cost.
Patent JP-H06167368-A (JP)
Title: Vortex sensor
Inventor: IWATA YOSHINORI
IPC: G01F1/32
Filed: 1992-11-27
Abstract: PURPOSE:To obtain a highly reliable sensor by protecting a detecting element against exposure to a high temperature for a long time during manufacturing process. CONSTITUTION:A vortex sensor to be inserted into a pressure chamber provided at one axial end of a vortex generator in order to detect effective vortex pressure is shrinkage-fitted integrally with a base material 9 having a plane 9a and a piezoelectric plate 10 having an electrode 11 to be joined to the plane 9a, while being pressed into a columnar shape by means of a plate-like insulator 12, into an oscillation pipe 5b having a fixing flange 5a at one end thereof.
Patent JP-2001153573-A (JP)
Title: Heat exchanger and its manufacturing method
Inventor: ARAKI HIDEFUMI
IPC: F25J1/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger for suppressing the mixture between heating-side fluid and fluid at a side to be heated even if a channel is damaged in a heat exchanger such as flammable fluid. SOLUTION: The heating-side fluid channel and the fluid channel at a side to be heated of the heat exchanger are set to independent channels, and are connected by a heat transfer member.
Patent JP-H11230963-A (JP)
Title: Apparatus for measurement of plasma or serum sample
Inventor: AUNET DIANE L
IPC: B01L3/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus in which serum or plasma is separated quickly from whole blood while the serum or the plasma in a minimum amount is being held in the gap of a matrix by a method wherein the matrix has a pore diameter selected in such a way that individual red corpuscles are passed and that aggregated red corpuscles are held. SOLUTION: An apparatus is composed of a matrix for a hydrophilic sintered porous substance in which at least one kind of a red corpuscle flocculant is built. The matrix has a pore diameter selected in such a way that individual red corpuscles are passed through the matrix and that aggregated cells are held by the matrix. The apparatus quickly separates serum or plasma from whole blood while only the serum or the plasma in a minimum residual amount is being held inside the gap of the porus substance. The pore diameter of the matrix is selected in such a way that substantially all red corpuscles existing in the whole blood are aggregated so as to be held in the matrix by taking into consideration the length and the volume of the matrix, the volume of a blood sample to be treated and a cabability by which the flocculant aggregates the red corpuscles.
Patent JP-H06186085-A (JP)
Title: Method and device for measuring temperature
Inventor: KOGA KAZUNORI
IPC: G01J5/48
Filed: 1992-12-22
Abstract: PURPOSE:To accurately measure the temperature of an object for measurement even if the output characteristics of an infrared camera are varied with ambient temperature. CONSTITUTION:The output characteristics of an infrared camera are measured in advance to calculate a calculation constant for use in an arithmetic expression for absolute temperature. A correction factor for expressing the relation between the calculation constant and ambient temperature is stored in a memory 15. A computing element 9 reads the correction factor from the memory 15 following the ambient temperature detected by a temperature sensor 12, to compute the calculation constant for use in the arithmetic expression for absolute temperature. The computing circuit 9 computes the absolute temperature using the calculation constant computed. The computation result is displayed on a display circuit 11 as a heat image proportional to the absolute temperature and as the numerical value of the absolute temperature.
Patent JP-2001158524-A (JP)
Title: Overlap removing device of thin-plate components
Inventor: NAKAJIMA SHINJI
IPC: B65G47/14
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To certainly remove the overlap of thin-plate components and to supply the components to a next process in a horizontal state. SOLUTION: The overlap removing device of thin-plate components removes the overlap of the thin-plate components A conveyed by vibration through a horizontal transfer passage H using ejected air from an air ejecting outlet 61a provided in the side part. An overlap detecting means 79 is provided in the side part of the horizontal transfer passage H. When the overlap detecting means 79 detects the overlap, the air ejecting means is driven to eject air from the ejecting outlet for a predetermined period.
Patent JP-H03205253-A (JP)
Title: Continuous paper processing device
Inventor: IWASAKI YUTAKA
IPC: B65H23/188
Filed: 1989-12-29
Abstract: PURPOSE:To carry out working processing on a unit paper sheet always at a proper position by carrying out the working processing by sending a working timing signal in a control part when the transfer quantity supplied from a standard position of a continuous paper sheet matches the designation position of the working processing and completing the processing work when the transfer quantity reaches a unit paper sheet size. CONSTITUTION:A tractor 9 is driven, having a servomotor 11 which is drive-controlled by a CPU 10 as driving source, and a continuous paper sheet 1 consisting of a lot of unit paper sheet which are connected through foldings 2 is transported. The continuous paper sheet transport quantity of the tractor 9 is controlled by the CPU 10 on the basis of the pulse signal which is outputted according to the revolution quantity of the motor 11, and the pulse quantity of the pulse signal which is fed back into the CPU 10 is set as standard feed quantity. Into the CPU 10, a means for inputting the unit paper sheet size and working processing size having the starting edge as standard are inputted. When the transport quantity supplied from the standard position matches the designation position of the working processing, a working timing signal is transmitted, and working processing is carried out, and the operation is completed when the transfer quantity reaches a paper size.
Patent JP-H06196228-A (JP)
Title: Television terminal
Inventor: YAMADA TORU
IPC: H02G3/02
Filed: 1992-12-22
Abstract: PURPOSE:To provide a television terminal fitted to the fitting frame of a general wiring apparatus for a flush mount switch box for use, preventing the exposure of a core wire at a connection portion, and preventing radio interference. CONSTITUTION:The center section of a connector 2 provided with F-type plug sockets 1 at both end sections is integrally buried in a molded seat 3 made of synthetic resin. Fitting sections 5 to be fitted to the fitting frame of a general wiring apparatus for a flush mount switch box is provided on the molded seat 3. The molded seat 3 can be thereby fitted to the fitting frame. An F-type plug at the end section of a coaxial cable can be inserted into the F-type plug socket 1 of the connector 2 for connection.
Patent JP-H06182743-A (JP)
Title: Applying method of adhesive agent to corrugated paper and obtained integrated block, in manufacturing of integrated block comprising laminated body of ceramic paper
Inventor: ICHIKI MASAYOSHI
IPC: B28B11/00
Filed: 1992-12-22
Abstract: PURPOSE:To prevent corrugated paper from deforming by coater pressure even if the coater is pressed against the corrugated paper strongly, the corrugated paper is arranged on a receiving plate having the same form as that and a high-viscous inorganic adhesive agent superior in adhesion is applied to the top part. CONSTITUTION:Corrugated paper 1 is arranged on a receiving plate 3 which possesses uneven top 2 having the same form as its wave form and is provided with an air hole 4 in a state of penetrated through respectively in a vertical direction in the top and bottom and a holed sheet 7 is arranged on the corrugated paper 1. The holed sheet 7 possesses respectively adhesive agent passing through holes 8 in positions corresponding to the top and a horizontal part of the corrugated paper 1. Then an adhesive agent roller coater 9 is pressed strongly against the corrugated paper 1 and high-viscous inorganic adhesive agent superior in adhesion is applied to a gap between both paper so that an air gap to be generated between both paper is filled with the adhesive agent. Coater pressure is improved like this and the adhesive agent is applied to the paper at a fixed thickness evenly by corresponding to a thickness of the holed sheet 7, hardness of a coater surface and the coater pressure.
Patent JP-2000174858-A (JP)
Title: Telephone set
Inventor: KATO TOSHIHIRO
IPC: H04M15/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To improve convenience in a telephone set by adding/editing arbitrary information based on originating/incoming histories stored in the telephone set, storing the information by relating call contents with the originating/ incoming histories and enabling the information to be transmitted to any facsimile. SOLUTION: Information which is arbitrarily edited based on information of the originating/incoming histories or the like is stored in an information storage part 34 and is read out arbitrarily. Information stored in the part 34 is converted into a signal for the facsimile by an information converting part 42 and transmitted to an arbitrarily facsimile machine via a transmitting/ receiving part 50.
Patent JP-H09185460-A (JP)
Title: Control system for external storage device
Inventor: TAKAGI ATSUNORI
IPC: G06F3/06
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a hard disk device for which it is not necessary to previously set an intrinsic identification signal to a hard disk drive and a manual key input operation is made unnecessary as well. SOLUTION: The intrinsic ID values are respectively stored into ID storage circuits 11A, 11B and 11C of respective hard disk devices HA, HB and HC by an ID output circuit 5 of control board 1. When loading/unloading the respective hard disk devices HA, HB and HC, the ID values stored in the ID storage circuits 11A, 11B and 11C are respectively automatically reset by ID reset switch 15A, 15B and 15C.