baber/WOPTO huggingface dataset:
Patent JP-H06292222-A (JP)
Title: Color temperature selecting circuit
Inventor: JIEFURII BAJIRU RENDARO
IPC: H04N9/66
Filed: 1993-12-24
Abstract: PURPOSE: To correct an error that is caused by changing a B-Y/R-Y to a bad way by changing gain of red and blue kinema (color television image tube) driver stages and simultaneously and automatically changing the gain if R-Y and B-Y color difference signal amplifiers. CONSTITUTION: Switches SW2R and 2B are closed and SW1R and I1 are opened in a normal operation. The SW2R operates contrary to the SW1R, and the SW2B operates contrary to the SW1B. The opening of the SW2R increases emitter resistance RE, reduces the gain of an R-Y color difference amplifier R220 and offers an appropriate B-Y/R-Y to selected color temperature. Contrarily, the opening the SW2B increases resistance RE, reduces the gain of a B-Y color difference amplifier B220 and provides an appropriate B-Y/R-Y to selected color temperature. Colorimetry to entire color temperature setting is optimized by automatically offering an appropriate B-Y/R-Y to each selected color temperature.
Patent JP-H02169353-A (JP)
Title: Hydraulic brake system for vehicle
Inventor: SAKAMOTO SHIGERU
IPC: B60T8/30
Filed: 1988-12-26
Abstract: PURPOSE:To make such braking as high in reliability and safety performable by installing a normally opened solenoid of-off valve interposingly in the point midway in a liquid passage being interconnected to wheel cylinders of front wheels, and controlling this valve according to the compared result between a control starting point being changed according to live load and a brake signal. CONSTITUTION:Both first and second pressurized chambers 16, 18 of a tandem master cylinder 14 are connected to respective wheel cylinders 22, 26 for symmetrical front and rear wheels via main liquid passages 20, 24, and a normally opened solenoid on-off valve 30 is connected to the point midway in the main liquid passage 20, while a pressure intensifying device 36 is connected thereto via a liquid passage 32. This intensifying device 36 is constituted of installing a booster piston 42 being moved before and behind in the axial direction by operation of a rod mover 56. The solenoid on-off valve 30 is controlled by each of hydraulic sensors 58, 60 and a central control unit 72 inputting an output signal of a piezoelectric element 70 detecting live load, according to the compared result between a brake signal conformed to brake operating force and a control starting point being changed on the basis of the live load.
Patent JP-H05167382-A (JP)
Title: Method and device for analyzing transmission element, its method of adjustment, element thereby made usable and communication equipment using the element
Inventor: SHIBA TAKASHI
IPC: H03H9/145
Filed: 1991-12-12
Abstract: PURPOSE:To make an area of a printed circuit board by eliminating the need for a reverse direction characteristic measurement electrode because a transfer function to a reverse port is calculated by having only to recognize a transfer function from an input port of a 3-port transmission element to a forward port. CONSTITUTION:An input interdigital electrode 2 and an output interdigital electrode 3 are arranged on a surface acoustic wave board 1 and a sound absorbing member 4 suppressing a reflected wave from a board end face is arranged to both ends of the board 1. The destination 2 is a unidirectional electrode and a transfer function of a surface acoustic wave propagated toward the electrode 3 (forward) and that of a surface acoustic wave propagated to the opposite direction (reverse) are different from each other, resulting that the directivity is obtained. In order to obtain the directivity for the group unidirectional electrode 2, a phase shifter 5 is arranged to an external circuit. As a measurement means for the transfer and reflecting function, a network analyzer 6 is used and its output port is arranged toward the unidirectional electrode 2. Then the output interdigital electrode 3 is arranged to the input port and data are fetched to a work station 7 to analyze the reverse transfer function according to a prescribed equation.
Patent JP-H03188477-A (JP)
Title: Temperature monitoring device for fixing unit
Inventor: NAITO YOSHIICHI
IPC: G05D23/19
Filed: 1989-12-18
Abstract: PURPOSE:To attain the protection of a fixing unit and members around it and the miniaturization of device constitution by constituting a temperature detecting means detecting the temperature of the fixing unit with a resistor having a resistor with a positive temperature coefficient. CONSTITUTION:When the detection output Vtheta of temperature detecting elements 71c and 72c is a set temperature or below, a CPU 100 controls energization to heater lamps 71b and 72b. On the other hand, when the detection output Vtheta is a set temperature or above, the energization to the heater lamps 71b and 72b is not carried out. At this time, when abnormality such as disconnection and imperfect contact occurs in the temperature detecting elements 71c and 72c, their resistances are increased, and the temperature detecting elements 71c and 72c have a state that its detection output Vtheta detects an abnormal high temperature state, so that the energization to the heater lamps 71b and 72b is automatically inhibited. Therefore, the disconnection and imperfect contact are detected without providing an exclusive detecting circuit. Thus, a fixing unit and members around it are effectively protected with the simple system constitution.
Patent JP-2001143227-A (JP)
Title: Magnetic sensor
Inventor: SUGAWARA TAKAHIKO
IPC: H01F10/08
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor having the contact hole of a nm order size. SOLUTION: This magnetic sensor is constructed in such a manner that upper and lower electrode layers 3 and 1 are provide, sandwiching a granular structure film 2 having a magneto-resistive effect film 3, the granular structure film 2 is a structure film made of at least two phases including an insulator matrix 22 and the granular metal 21 of a diameter d, dispersed in the insulator matrix 22, the film thickness t of the granular thickness film 2 satisfies 0<t<d, and the upper and lower electrode layers 4 and 1 conductive to each other through the magneto-resistive effect film 3 and the granular metal 21.
Patent JP-H02175781-A (JP)
Title: Adhesive for insulating-coated wire and insulating coating for connecting part of wire
Inventor: UNO TORU
IPC: C08G63/183
Filed: 1988-12-28
Abstract: PURPOSE:To prepare an adhesive which can be mechanically applied with a high working efficiency and which has improved flexibility and adhesion properties to an insulating-coated wire by reacting an acid component comprising terephthalic acid and another polycarboxylic acid with a specific glycol component. CONSTITUTION:An acid component comprising terephthalic acid and another polycarboxylic acid and a glycol component comprising 1,4-butanediol and 1,6-hexanediol are polycondensed, i.e., directly esterified or transesterified, in the presence of a catalyst to give a copolyester which has an m.p. of 120 deg.C or higher, a glass transition temp. of 20 deg.C or lower and a weight-average MW of 8000-100000, and which comprises acid component parts consisting of 30-90mole% terephthalic acid residues and 70-10mole% said another acid residues and glycol component parts consisting of 5-95mole% 1,4-butanediol residues and 95-5mole% 1,6-hexanediol residues. The resulting copolyester is used as an adhesive for insulating-coated wire.
Patent JP-H04205160-A (JP)
Title: Input/output controller
Inventor: AGAWA RYUICHI
IPC: G06F9/52
Filed: 1990-11-30
Abstract: PURPOSE:To perform an efficient process by storing data on characters and cursors in a character pattern memory, and judging input data by a sub-CPU and reading necessary data out of the memory. CONSTITUTION:When a main CPU 1 tries to access a display memory 12, a select line 29 with a priority order which is inputted to a priority order determining circuit 24 is outputted from an address decoder 4. Further, when the sub- CPU 5 tries to access the display memory 12 with data from an external input/ output equipment 7, a select line 30 with a priority order which is inputted to the priority order determining circuit 24 is outputted from an address decoder 9. Further, the priority orders of those two select lines are compared by the priority order determining circuit 24 to execute access having the higher priority order. At this time, the access with the low priority order is held in a wait state and executed after the access with the high priority order.
Patent JP-H08180557-A (JP)
Title: Auto-changer
Inventor: SHINDO SATORU
IPC: G11B17/26
Filed: 1994-12-28
Abstract: PURPOSE: To set a recording member in a containing means or exchanging the recording medium during the reproducing operation. CONSTITUTION: In disc change mode, the reproducing operation. of a disc 1 is continued as it is and a stocker 22 ascends so that another playing disc holder 25 comes at the height of inserting/ejecting position. The disc holder 25 is transferred to a tray 33 which is then opened and a disc 1 is mounted by a user. Subsequently, the tray 33 is closed and the disc holder 25 mounting the disc 1 is stocked in a stocker 22. Since the tray 33 can be opened or closed during operation of the play back section 34, another disc 1 can be stocked in the stocker 22 or exchanged while playing back the disc 1.
Patent JP-H08225250-A (JP)
Title: Core take-off device
Inventor: KAARUUHAINTSU BURUSU
IPC: B65H67/06
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by supporting a removing member rotatably on a rotatable disk, driving this by a bobbin tube for each passing, and providing a high friction value to the disk on the outer peripheral surface of contact with the bobbin tube. SOLUTION: Rotary disks 14 and 23 have friction linings 15 and 24, and each of these friction linings generates strong adhesion with a bobbin tube surface during its contact with a bobbin tube 1. The rotary disks 14 and 23 are freely rotatably supported by shafts 16 and 25. The shafts 16 and 25 are fixed to angle members 17 and 26. These angle members are rotatable about rotary shafts 18 and 27, and these rotary shafts 18 and 27 themselves are fixed to the a mechanical frame 12. The angle members 17 and 26 are rotated toward stoppers 19 and 28 by tensile coils 20 and 29. The stoppers 19 and 28 regulate a gap between the rotary disks 14 and 23.
Patent JP-H10151556-A (JP)
Title: Holding tool for polishing optical material
Inventor: TEZUKA YUKIO
IPC: B24B13/005
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration of an optical element due to polishing resistance during polishing by providing a vibration absorbing body to absorb vibration of an optical material in linkage with some of an optical material or an optical support member or a drive means support member or through proper combination thereof. SOLUTION: A second lens surface S2 side reverse to a first lens surface S1 of a lens material L is inserted in the recessed part 11c for lens support of a lens support member 11 and held through an O-ring 17. Further, in a state that O-rings 14 and 15, a force receiving member 16, and a compression spring 13 are set, the shaft part 11b of the lens support member 11 is inserted in a recessed part 12a for containing a shaft part at the internal part of a hair pin-form support member 12. The upper end part 13b of the compression spring 13 is supported in a state to be fitted in a recessed part 12b for supporting a spring formed in the lower end surface of the hair pin-form support member 12A lens material L held at a lens holder 10 is placed on a rotating polishing disc 31 and braying movement by the hair pin-form member 32 and a drive mechanism is applied on the lens holder 10.
Patent JP-H11155454-A (JP)
Title: Insect pest controlling apparatus
Inventor: SASAKI HIROAKI
IPC: A01M17/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an insect pest controlling apparatus capable of effectively exterminating an insect pest parasitic to agricultural product without exerting influence on the human body and environment by providing a packaging material containing the agricultural product in the material, a means for heating the packaging material and a means for cooling the material. SOLUTION: This controlling apparatus is provided with a packaging material 2 holding agricultural products such as potato or orange, a heating means such as a heating apparatus 3 to heat the packaging material 2 to a temperature to exterminate insect pests and insect ova and a cooling means to forcibly cool the heated packaging material 2. Preferably, the controlling apparatus is provided with a packaging material temperature detection means to detect the temperature near the packaging material 2 and the packaging material 2 is heated by the heating means based on the detection result of the packaging material temperature detection means.
Patent JP-H07189555-A (JP)
Title: Sash frame integrated decorative material
Inventor: OKUTSU TOSHIHIKO
IPC: E06B1/34
Filed: 1993-12-27
Abstract: PURPOSE:To simultaneously finish fitting of a sash frame and construction of an inner frame by fitting a sash frame integrated decorative material provided with prescribed various projections on both indoor and outdoor side into an opening part for a window. CONSTITUTION:This sash frame integrated decorative material 10 is provided with an indoor projecting part 11 projecting inside the room of an opening 2 for window, an outdoor projection 12 projecting from the projection 11 to the outside of the room, and a sash frame part 13 fixed between the projection 12 and the end face 3 of the opening part 3 outside the room. At first the decorative material 10 is inserted up to the proper position to the inside of the room from the outside of the room of the opening part 3 and fixed to the end face 3 of a wall 1 on the window opening part side by means of fixing fasteners 80. Then, by fitting a window frame 50 and double sliding doors 60 to the sash frame part 13 of the decorative material 10, fitting of a sash frame around the window and construction of the inner frame are almost finished, together with construction around the window. Heat insulating performance is improved by integratedly constituting the sash frame and the decorative material for window.
Patent JP-H03192156-A (JP)
Title: Alkali blue pigment composition
Inventor: TOMII YASUO
IPC: C09B11/00
Filed: 1989-12-21
Abstract: PURPOSE:To prepare the title compsn. showing an excellent dispersion stability in an aq. system and a good light resistance by mixing and treating a specific sulfate of a rosaniline deriv. seqentially with specified amts. of a finely particulate hydrophilic silica, a cupric salt, and a styrenic copolymer. CONSTITUTION:100 pts.wt. sulfate of a rosaniline deriv. of formula I (wherein X1 to X4 are each H or 1-3C alkyl; and R1 and R2 are each H or phenyl optionally substd. by 1-3C alkyl) is mixed and treated with 10-50 pts.wt. finely particulate hydrophilic silica and 5-15 pts.wt. cupric salt (e.g. cupric chloride), and then further with an alkali-sol. styrene-acrylic acid or styrene-maleic acid copolymer of formula II (wherein R3 is H or 1-5C alkyl; R4 is H or carboxyl group; (m) is 1-5; and (n) is 6-30). Thus is prepd. the title compsn., suitably used for a printing ink, water-base coating material, etc.
Patent JP-H05144550-A (JP)
Title: Manufacture of heater
Inventor: KAMATA SAKUO
IPC: H01C17/10
Filed: 1991-11-18
Abstract: PURPOSE:To provide a manufacturing method of a heater which prevent exfoliation of a conductor formed on a board and capable of changing heat generation distribution. CONSTITUTION:A groove 2 is formed along a conductive pattern to be formed on a board 1, an insulating layer 3 is molten extruded on all over the board 1, a conductor layer 4 is all over molten-extruded from above the insulating layer 3 followed by evenly polishing the surface of the board 1 in order to remove the conductor layer 4 except the part of the groove 2.
Patent JP-H10320076-A (JP)
Title: Circuit for reducing plural kinds of skewness and semiconductor device
Inventor: WANG SUNG HO
IPC: G06F1/12
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce power consumption by performing control so as to change a system to a power saving mode when the phase of external clocks is synchronized with the phase of feedback clocks. SOLUTION: The output signals of first and second phase comparison parts 33 and 34 are inputted to a charge pump 35, charging and discharging are selectively performed in the charge pump 35 and a charge amount to be outputted is changed. That is, in the case that the output signals of the first and second phase comparison parts 33 and 34 are high and high, it is defined as fast and the operation of delaying the phase of the external clocks is performed in a phase correction part 31. In the case that they are low and low, the operation of quickening the phase of the external clocks is performed in the phase correction part 31. Then, in the case that they are low and high or high and low, it is indicated that the two clocks are synchronized.  In such a manner, in the case that the phases are matched in a certain range, synchronization is judged and changeover to the power saving mode for disabling a part of whole of the system is performed in a control part 32.
Patent JP-H07186405-A (JP)
Title: Image recording device
Inventor: TSUJI KIKUNOSUKE
IPC: B41J2/185
Filed: 1993-12-27
Abstract: PURPOSE:To improve reliability in printing, by a method wherein a discharge restoration action is performed reliably regardless of viscosity of ink at the tip of a nozzle. CONSTITUTION:When a capping member 65 is stuck to a recording head 51, a nozzle part 511 is covered with a cap part 651 formed in accordance with dimensions of the nozzle part 511. A tank 74 is arranged at a position higher than a stuck position of the nozzle part 511 to the cap part 651 and an organic solvent such as methanol is stored. A space between the tank 74 and cap part 651 is connected with each other by a tube 76 in which a valve 75 is interposed. Then a space between the cap part 651 and a pump 66 is communicated with each other by a tube 72. Ink sucked by the pump 66 is absorbed by an ink absorbing body within a waste ink tank 68 through a waste ink tube 67.
Patent JP-2001148783-A (JP)
Title: Image processing unit
Inventor: KATOUGI HISAMITSU
IPC: G06T5/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit employing an error spread method to convert multi-gradation data into two-gradation data that can enhance void at a low gray scale part and dot dispersibility at a high gray scale part with a simple configuration. SOLUTION: After adding an error component to input image data with multi-gradation at an adder section K1, when a binary section 1 applies threshold processing to the input image data, a pixel position discrimination section 2 discriminates position information of a target pixel that is going to be threshold-processed, a pixel position information conversion section 3 uses a sin function and a cos function to respectively convert the position information, and a threshold change section 4 selects any function on the basis of the position information to increase or decrease a predetermined reference threshold thereby changing a threshold of the binary section 1. Thus, the software processing can shift the threshold so as to enhance the reproducibility with a simple configuration.
Patent JP-H03188902-A (JP)
Title: Pressurized freeze concentrator
Inventor: OTA TAKASHI
IPC: B01D9/02
Filed: 1989-12-20
Abstract: PURPOSE:To uniformize the meltability of an ice crystal passing through a pressurizing cylinder in the radial direction of the cylinder and to prevent the leakage of a concd. liq. due to the melting of the ice crystal in the vicinity of a tractor by providing an appropriate number of heat radiating blades protruding inward from the inner wall of the cylinder. CONSTITUTION:The pressurizing cylinder 12 having a downward tapered hole is connected to the lower part of a vertical cooling cylinder 4 having a mother liquor vessel 2 at its upper part through an insulating cylinder 10. A discharge pipe 16 for recovering a concd. liq. is connected to the upper part of the hole, and an endless tensile wire 8 for dragging the ice crystal 6 is circulated downward through the mother liquor vessel 2, cylinder 4, insulating cylinder 10 and pressurizing cylinder 12. In this case, an appropriate number of heat radiating blades 14a, 14e,... protruding inward from the inner wall of the pressurizing cylinder 12 are provided. Consequently, the meltability of the ice crystal passing through the pressurizing cylinder is uniformized in the radial direction of the pressurizing cylinder, the leakage of a concd. liq. due to the melting of the ice crystal in the vicinity of the tractor is prevented, and the concd. liq. is efficiently formed without reducing the velocity of the tractor.
Patent JP-H04195141-A (JP)
Title: Electrostatic recording paper
Inventor: WAKATAKE SHOICHI
IPC: C08F210/02
Filed: 1990-11-28
Abstract: PURPOSE:To obtain the electrostatic recording paper having superior electrical conductivity and superior adhesive property of the electrical conductor to the base paper and a high resistance dielectric by incorporating polyolefin-based resin consisting of structural units of ethylene, acrylate and acrylamide into the electrical conductor. CONSTITUTION:Polyolefin-based resin consisting of 65-99mol% structural units of ethylene represented by formula I, 0-15mol% structural units of acrylate represented by formula II and 1-35mol% structural units of acrylamide represented by formula III in linear irregular arrangement and having 1,000-50,000wt. average mol. wt. is incorporated into an electrical conductor used. In the formula II, R<1> is 1-4C alkyl. In the formula III, R<2> is 2-8C alkylene, each of R<3> and R<4> is 1-4C alkyl and R<5> is 1-12C alkyl, etc. The electrical conductor has a great affinity for a high resistance dielectric and the electrostatic recording paper having superior electrical conductivity is obtd.
Patent JP-H07193137-A (JP)
Title: Semiconductor storage and its manufacture
Inventor: KAGA TORU
IPC: H01L21/8242
Filed: 1993-12-27
Abstract: PURPOSE:To form a capacitor with a fully long circumferential length without increasing the required area of the capacitor excessively by reducing the short side of the capacitor, extending the longer side, and then extending onto other memory cell regions laid adjacently. CONSTITUTION:A DRAM cell is provided with an active region 101, a word line 102 for constituting the gate electrode of MOSFET, a connection hole 103 for connecting the active region 101 and a capacitor 104, a counter electrode 105 of the capacitor, and a contact hole 106 for connecting a data line 107 and an active region. The capacitor 104 with two cells which are adjacent in the direction of the data line 107 and do not share data line and contact hole is extended into these two adjacent regions. Therefore, without changing the height of the capacitor 104, a DRAM with a storage capacity approximately twice as large can be achieved, thus thinning down and highly integrating a semiconductor device.