baber/WOPTO huggingface dataset:
Patent JP-H0918260-A (JP)
Title: Automatic gain control circuit
Inventor: NAOI TOSHIMICHI
IPC: H03G3/20
Filed: 1995-06-30
Abstract: PURPOSE: To quickly follow an optimum gain in the case of a quick reception level variance for reception start or a quick level variance in the stable state. CONSTITUTION: A level variance estimating part 141 estimates the level variance in accordance with a measured reception intensity signal and a forecasted reception intensity signal and generates an indication signal, which instructs a gain control value calculation part 144 not to add the reception intensity error, and gives this signal to an adder 1442 of the gain control value calculation part 144. A forecasted reception intensity calculation part 145 forecasts the intensity of a reception signal to be next measured in accordance with the present gain control value to obtain the forecasted reception intensity for the next gain control and gives it to the level variance estimating part 141.
Patent JP-S6144121-A (JP)
Title: Manufacture of high strength, high toughness steel for pressurized vessel
Inventor: SUZUKI HARUO
IPC: C22C38/54
Filed: 1984-08-09
Abstract: PURPOSE:To manufacture the titled steel having good weldability, by rolling a steel having a specified compsn. composed of C, Si, Mn, Cr, Mo, Ni, Al, V, Nb, Ti, B, N and Fe under a suitable condition. CONSTITUTION:The steel composed of 0.03-0.12wt% C, >0.10-0.80% Si, >0.45-<1.00% Mn, >0.80-<3.50% Cr, >0.10-<1.60% Mo, >0.10-<0.53% Ni, >0.010-<0.040% Sol Al, and one or 2 kinds of 0.05-0.40% V, 0.02-0.20% Nb, further <0.010 Ti, 0.0002-0.0010% B, <0.0040% N, while satisfying a relation of N<14/48XTi+0.0024% and the balance Fe with inevitable impurities. Said steel is heated to >=1,200 deg.C temp., then rolled at >=1,050 deg.C temp. by >=30% cumulated draft, said plate is quenched directly, finally tempered to obtain the titled steel.
Patent JP-H1117347-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: YAMANA SHOZO
IPC: H05K3/46
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having superior heat and moisture resistances and high insulation reliability between conductive circuits formed on a board and an insulation layer and manufacture thereof. SOLUTION: This board has a first conductive circuit, insulation layer and second conductive circuit on a board. The insulation layer is made of a polyimide resin or polyamide-imide resin. It is made by coating the polyimide resin or polyamide-imide resin on the conductive circuit formed on the board, drying and forming the other conductive circuit with a conductive paste thereon, and drying to cure.
Patent JP-S5955008-A (JP)
Title: Manufacture of ferrite core
Inventor: IWATA KAZUTOMO
IPC: H01F41/02
Filed: 1982-09-22
Abstract: PURPOSE:To prevent a ferrite core from bending caused by baking and omit processing such as cutting or polishing by a method wherein grooves are provided to the tips of outside pole legs of E-shaped or U-shape core and bumps are provided to butting surface of an I-shape core and two cores are butted together and baked. CONSTITUTION:To the tips of outside pole legs 3a, 3b of an E-shape core 3, where it is butted with an I-shape core 4, grooves 5a, 5b are provided and bumps 6a, 6b which fit to the grooves 5a, 5b are provided to the I-shape core 4 at the positions corresponding to the grooves 5a, 5b of the E-shape core 3. These grooves 5a, 5b and the bumps 6a, 6b can be formed during the forming process of the cores 3, 4. The E-shape core 3 and the I-shape core 4 are formed individually. After the grooves 5a, 5b and the bumps 6a, 6b are mated together, many pairs of such cores are piled up and baked altogether. As the E-shape ocre 3 and the I-shape core 4 are coupled together, the outside pole legs 3a, 3b of the E-shape core 4 do not bend toward inside or outside and the bending of the I-shaped core 4 is also reduced during the baking process.
Patent JP-S6143875-A (JP)
Title: Basic cell type total search vector quantizing encoder
Inventor: HASHIMOTO HIDEO
IPC: H03M7/30
Filed: 1984-08-08
Abstract: PURPOSE:To easily process with a free sub-block size and to realize simple module composition by dividing an input vector and an output vector of a block size K with a free size block size (b), classifying to K/b and using a basic cell which successively executes the procedure for an (n) number of an output vector. CONSTITUTION:An input vector X={x1, x2,..., xK} of a dimension number K is divided successively from the first component and fetched into a basic cell input register 10. An output vector yi is fetched to a code table output vector register 4 from a divided output vector code table memory 11 having an (n) number of output vectors dividing all output vectors N, but, in order to read all components of one output vector yi, a divided output vector lower address counter 13 counts up upto 1-K/4. The basic cell input register 10, when the output vector changes, outputs the same input vector with the divided format again.
Patent JP-H0914317-A (JP)
Title: Cylindrical vibration proof bracket and vibration roof mount using the same and method for assembling cylindrical vibration proof mount bracket
Inventor: KATO RENTARO
IPC: F16F13/00
Filed: 1995-06-30
Abstract: PURPOSE: To provide a bracket to be assembled in a cylindrical vibration proof mount with an excellent strength and workability without needing any post-work such as grinding. CONSTITUTION: An opening part 14 extended in an axial direction is provided in one spot on the circumference of a cylindrical holding part 12 in a bracket 10, the holding part 12 is expanded and opened in the opening part 14, and a locking part 22 and a hook part 30 for preventing the expansion and opening of the opening part 14 by being engaged with each other are provided in both sides of opposing position sandwiching the opening part 14.
Patent JP-S6228007-A (JP)
Title: Rolling method for cold rolled steel strip
Inventor: SHIRAISHI TOSHIYUKI
IPC: B21B1/22
Filed: 1985-07-29
Abstract: PURPOSE:To prevent the generation of edge waves by subjecting a dogbone- shaped steel strip to cold rolling in such a manner that the side ends thereof are plastically deformed along the tapered parts of work rolls which converge toward the roll ends. CONSTITUTION:The projecting parts A generated at the side ends of the steel strip S when said strip is cross rolled down are plastically deformed along the tapered parts 22 of the work rolls 21 to the lower projecting parts B. Since the projecting parts A are already made fairly low in the first pass, the deformation at the side ends is small and the projecting parts A are gradually leveled off in the subsequent passes. The generation of the edge waves is thus obviated even if the steel strip is rolled by using the flat work rolls in the subsequent passes.
Patent JP-S6320953-A (JP)
Title: Image pickup device
Inventor: WATANABE YOSHIO
IPC: H04N1/04
Filed: 1986-07-15
Abstract: PURPOSE:To accurately read the lightness, hue, and saturation of a color image and the density of an image even if the image of an original is smaller than the picture element of the titled device by providing a diffusing member to diffuse the light inci dent to a filter disposed over a photoelectric conversion element. CONSTITUTION:Over the photoelectric conversion elements 11a, 11b... consisting the titled device 5a, the R-, G-, B-color filters 12a, 12b, are disposed periodically and adjacent three photoelectric elements constitute one picture element 14. For the bounda ries between the respective photoelectric conversion elements and the color filters, for instance, an optical shield 13 consisted of Al evaporation film is formed. And on the color filters, white color filter(diffusion member)s 16a, 16b,-are provided for the respective picture elements 14. For these boundaries, an optical shield(light shielding member) 17 is formed between respective picture elements. Accordingly, the reflecting light beams from the original is diffused by the white color filter 16 and at the same time is shielded by the optical shield 17 so that the colors of neighbor ing picture elements do not mix each other. As a result, uniform quantity of light reaches the respective color filters consisting one picture element, hence the lightness of a color image can be accurately read.
Patent JP-S5956800-A (JP)
Inventor: YAMAKAMI TAISUKE
IPC: H05K13/00
Filed: 1982-09-25
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-H0848441-A (JP)
Title: Precise positioning device for sheet paper
Inventor: HAINTSU MIHAERU
IPC: B65H9/06
Filed: 1995-06-30
Abstract: PURPOSE: To provide a positioning device which can devlop a general sheet positioning device, save the space and drive plural positioning members by one drive shaft. CONSTITUTION: A bearing part 7 is provided on the continuously driven drive shaft 4 arranged parallel to the transport plane of a sheet to be aligned and at right angle to a sheet transport direction A. An aligning roller 5 at an oblique angle α to said sheet transport direction A is installed rotatably on this bearing part 7. This bearing is fixed so as not to rotate and move and the drive shaft 4 is penetrated rotatably. The aligning roller 5 is installed rotationally symmetrical to the drive shaft 4. The drive shaft 4 is connected to the aligning roller 5 mutually by positive couplings 5a, 8. The bearing part 7 having the aligning roller can be installed on the drive shaft 4 and driven by one drive shaft 4.
Patent JP-S5590924-A (JP)
Title: Production of compound eye lens device
Inventor: MIDORIKAWA MITSUHIRO
IPC: G03G15/04
Filed: 1978-12-28
Abstract: PURPOSE:To readily produce the compound eye lens device by using the laminates of transparent body layers and light shield plates, with respect to the lens used for the projection system of the copying machine. CONSTITUTION:Plural sets of transparent body layers 124 such as of acrylic resins, epoxy-resins, polycarbonate or styrene and light shield plates 125 are prepared. The transparent body layers 124 and light shield plates 125 are then alternately laminated and are integrated by bonding or fusion bonding, after which these are compression-molded by using the upper and lower dies in which the concave spherical faces having the curvatures of the 1st end faces and 2nd end faces of the bar lenses are arrayed in the disposition positions of the respective bar lenses, whereby the bar lens end faces are formed on the top and bottom surfaces of the transparent body layers 124. Thereby, the compound eye lens device of a small size and precision lens end faces is produced with good volume productivity and low cost.
Patent JP-H0455853-A (JP)
Title: Block copy board forming device
Inventor: HIZUME AKIO
IPC: G03F1/00
Filed: 1990-06-25
Abstract: PURPOSE:To easily obtain the block copy boards imposed to plural sheets by retrieving the information in the cutting margins, binding margins, etc., necessary for formation of the block copy boards, subjecting the retrieved information to combined processing to calculate the information on the formation of the block copy boards for one page, retrieving the disposition information for imposing corresponding to the assigned number of imposing and outputting the information as the completed block copy layout sheets. CONSTITUTION:This device has memory means 3, 4 which store the additional information and imposing disposition information necessary for forming the block copy boards. The device has also an arithmetic processing means 6 which is inputted with finish sizes, book binding conditions and the number of imposing and executes imposing disposition by calculating the information on the formation of the block copy boards. Then, the multiple imposing the the assigned number of the imposing is possible if the conditions necessary for forming the block copies for one page are set. The labor for inputting the respective margin sizes, etc., to each of the block copy boards to be subjected to multiple imposing is eliminated and the input errors by the different dispositions of the imposing by the binding conditions are eliminated and the block copy boards for plural pages are easily formed.
Patent JP-H09121176-A (JP)
Title: Method of providing user guide information by digital satellite broadcast receiver
Inventor: RI SHIYOUKAN
IPC: H04H20/00
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide convenience for an unskilled person, attain an auxiliary function of character information, and overcome impairment of vision, or the like by obtaining visual guide information and audible guide information. SOLUTION: A transmission decoder section 116 separates satellite information into video information, audio information and additional information and stores them to a DRAM 117. When the user uses a key entry section 115 to depress a selective function key, an MPU 113 gives guide control information to a decoder section 116. Furthermore, the MPU 113 gives a user guide format programmed in an EPROM 112 to a decoder section 116. The decoder section 116 combines user guide information and user guide format. That is, the user guide information is stored in a proper area of the user guide format. Then voice information from the decoder section 116 is applied to an audio decoder section 119 and video information is applied to a video decoder section 118. Then the audio information is given to the user depending on the user guide video information.
Patent JP-S5688954-A (JP)
Title: Engine stopping apparatus
Inventor: DOUSHITA HIDETOSHI
IPC: F02M63/02
Filed: 1979-12-21
Abstract: PURPOSE: To achieve an ensured stoppage of an engine by returning the fuel in a fuel jet pump rapidly into a fuel tank when a diesel engine is stopped.  
     CONSTITUTION: Between a fuel tank 4 and a fuel injection pump 1, the fuel feeding pump 2 which is interlinked through conduits and a selector valve 7 which is allowed to communicate to each conduit through switching of ports A, T, B, and P are installed. The selector valve 7 is operated by a solenoid not shown in the figure, and in operation, the selector valve allows port A to communicate with the port T, and B with P, and the fuel flows in the order of the tank 4, injection pump, and a nozzle 5. When the engine is stopped, the port A communicates to the port P, and T to B, and the fuel in the injection pump 1 is returned to the tank 4 by the feeding pump 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6085257-A (JP)
Inventor: BUIRII MINAA
IPC: F02P5/155
Filed: 1984-08-10
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-H0457326-A (JP)
Title: Etching-end-point judging equipment
Inventor: MOROI TATSUO
IPC: H01L21/302
Filed: 1990-06-27
Abstract: PURPOSE:To improve the working precision of an end-point judging waveform and realize more stable etching-end-point judgement, by offsetting an output electric signal from a photoelectric transducer, and changing the sensitivity thereof in accordance with said output electric signal. CONSTITUTION:Means 3-5 for offsetting an output electric signal from a photoelectric transducer 1, and means 6, 7 for changing the sensitivity of the transducer 1 in accordance with the output electric signal from the transducer 1 are provided. When the input of light emission becomes small and the output electric signal decreases, the sensitivity of the transducer 1 is increased in accordance with the decrease of the output electric signal. The sensitivity is so set that the level of the light emission is kept in a constant range. Thereby the output electric signal from the photoelectric transducer 1 can be prevented from remarkably decreasing, so that the output electric signal having no influence upon a nozzle and the like is obtained, and stable etching-end-point judgement can be realized.
Patent JP-S6410910-A (JP)
Title: Transplantation apparatus
Inventor: NAKAMURA SHOICHI
IPC: A01C11/02
Filed: 1987-07-02
Abstract: PURPOSE:To enable sure pressing and holding of a seedling mat on a seedling table independent of the thickness of the bed soil, by providing a seedling- pressing lever on a seedling table in a specific state and pressing a seedling mat from above along the transfer direction of longitudinally transferring mechanism. CONSTITUTION:A seedling-pressing lever 20 is supported in a direction inclined from the seedling-holding face of a seedling table 5 in a manner freely movable in vertical direction keeping nearly parallel state. The seedling-pressing lever 20 moves forward toward the seedling-delivery port 14 by the downward motion and moves backward from the seedling-delivery port by the upward motion. The seedling-pressing lever presses the seedling mat over almost whole length of the level at the lowered position. The seedling-pressing lever 20 is lifted at the stroke end of the lateral transfer motion of the seedling table and is lowered by the force of a spring 25 after the operation of the longitudinally transferring mechanism 16. The seedling mat can be transferred at a prescribed position at the seedling-delivery port even if the longitudinal transfer of the seedling mat by the longitudinally transferring mechanism is insufficient.
Patent JP-S6143577-A (JP)
Title: Semiconductor integrated circuit
Inventor: UCHIDA AKIHISA
IPC: B41J2/35
Filed: 1984-08-07
Abstract: PURPOSE:To simplify pattern design and assembly of a thermal head and lower the output withstand voltage while eliminating the danger of short-circuiting between power sources, by a construction wherein a voltage supplied from a power source for heating elements is made to be constant, and the constant voltage is supplied as a power source voltage to an input circuit, a logic circuit and an output circuit. CONSTITUTION:A constant voltage circuit is incorporated in an IC for driving a thermal head, whereby the power source used for the heating elements is used also for supplying a constant voltage as a power source for the IC. Namely, the constant voltage circuit 100 stabilizes a voltage from a power source terminal 5 for the heating elements into a low constant voltage, and supplies the stabilized voltage to the input circuit 11, the logic circuit 12 and the output circuit 13 as the power source voltage. Output protecting diodes 101 absorb the counter- electromotive forces which arise from inductance components in the wirings for the heating elements 3 and are impressed on output terminals 20-23.
Patent JP-H0515700-A (JP)
Title: Cordless iron
Inventor: TANIGUCHI SEIICHI
IPC: D06F75/26
Filed: 1991-07-08
Abstract: PURPOSE:To provide the cordless iron detecting the temperature on a base surface in real time and displaying the heat level of the iron main body. CONSTITUTION:An iron main body 1 is provided with a heater 3 heating the base of the iron, a temperature sensor 4 detecting the base temperature, a backup power supply part 5 forming the circuit power source while charging the iron main body 1 when it is put on a stand part 2, a heating amount display part 6 detecting the temperature on the base surface in real time and displaying the available level, and main body electrodes 7 supplying the power to the iron main body 1. The stand part 2 is composed of stand electrodes 8 connected to the main body electrodes 7, a signal conversion part 9 converting a temperature signal to be inputted through the main body electrodes 7 and the stand electrodes 8 and a heater control part 10 controlling the heater 3 by the signal conversion part 9.
Patent JP-S5868081-A (JP)
Title: Information recording method
Inventor: OOTA WASABUROU
IPC: G03G19/00
Filed: 1981-10-19
Abstract: PURPOSE:To prevent a surface from becoming dirty, and to obtain a clear recording, by providing a process for developing a magnetic latent image, in an electric field for repulsing a charged magnetic toner from the magnetic latent image. CONSTITUTION:When a magnetic recording layer 1 rotates in the direction as indicated with the arrow and passes through between a magnetic head 5 and a closed magnetic field forming member 2, a closed magnetic field H is generated when a current signal containing information flows to a magnetic field coil 5A, the recording layer 1 is magnetized in a part of 5B, and in its part, a magnetic latent image of the information is recorded. In this regard, even in a part of 5C, the magnetization is executed a little. Subsequently, the recording layer 1 is charged by a corona discharging device 6, and is developed by a developing device 7. In this case, since a magnetic toner is charged to the same polarity as the recording layer 1, only the part of the magnetic latent image is adsorbed, other part is repulsed, the surface part becomes so that the magnetic toner is not adsorbed, therefore, a distinct record can be obtained. In this regard, recording paper 8 is transferred by a corona transferring device 9 and is fixed by a fixing device 10.
Patent JP-S6228024-A (JP)
Title: Bending descaling method
Inventor: MIZOGUCHI SHIGERU
IPC: B21B45/06
Filed: 1985-07-30
Abstract: PURPOSE:To improve the descaling rate of a wire rod, and to prevent scales from biting the surface, by peeling off crack generated scales of the opposite face of a roll contact wire rod by an air jet of a nozzle placed between intermediate rolls of rolls which have been provided zigzag. CONSTITUTION:By plural rolls R1-R5 which have been placed zigzag, an inserting-through wire rod W is bent forcibly, a crack is generated on roll contact opposed surface scales of the wire rod W and the scales are peeled off and removed. In that case, between rolls except both end rolls R1, R5, nozzles J1-J3 for jetting compressed air in the direction opposite to the proceeding direction of the wire rod, to the wire rod bending outside surface are provided. The scale which has generated a crack by a forced bending of the wire rod W and can be peeled off is peeled off forcibly by a jet air. In this way, the descaling rate of the wire rod W is improved, also it is prevented that the wire rod W bites the surface of the wire rod W by a roll pressure of unpeeled scales, and the surface quality of a product becomes good.
Patent JP-H0752901-A (JP)
Title: Tablet dispenser
Inventor: YUYAMA SHOJI
IPC: B65B1/30
Filed: 1994-07-19
Abstract: PURPOSE:To decrease a space for installing tablet dispenser and uniformize a tablet feed time by the hopper. CONSTITUTION:Tablet feeders 20 with tablet holding cases 22 are provided in the circumferential and vertical periphery of a freely rotatable drum 4 in such a way that they can be mounted and dismounted as required. The drum 4 has windows opposed to tablet outlets in the tablet feeders 20. A hopper 30 is provided at the bottom of the drum 4 to collect tablets falling through the windows. Tablets are added by replacing the tablet holding cases 22 in the tablet feeder 20 on the periphery of the drum 4.