baber/WOPTO huggingface dataset:
Patent JP-H05307379-A (JP)
Title: Display control device
Inventor: SATO TAKASHI
IPC: G09G5/00
Filed: 1992-04-28
Abstract: PURPOSE:To save the capacity of a video memory in a color data display control processing and to coexist, to display and to control multicolor and full color pictures. CONSTITUTION:A video memory 1 stores color data for a display purpose. Color data equivalent to one picture element read from the memory 1 are successively sent to a data selector 2 and at the data selector 2, a bit selection process is executed against the color data equivalent to one picture element. That is to say, the data selector 2 makes a selection against the color data whether to output the data with an 8 bit luminance data (Y component), 4 bit color difference data (B-Y component) and 4 bit color difference data (R-Y component) constitution or to output the data with a 12, 2, 2 bit constitution, respectively under the control of a switch section 3.
Patent JP-H01304196-A (JP)
Title: Fat detergent
Inventor: KOJIMA TERUO
IPC: C11D1/825
Filed: 1988-06-02
Abstract: PURPOSE:To formulate a pollution-free detergent which is free from the danger of inflammation and ensures easy handling by mixing together a polyoxethylene alkyl ether, a sec. straight-chain alcohol ethoxylate and small amts. of sodium hydroxide and ethanol. CONSTITUTION:This detergent is obtd. by mixing together a polyoxethylene alkyl ether, a sec. straight-chain alcohol ethoxylate and small amts. of sodium hydroxide and ethanol. The mixing proportions are, e.g., 4.00wt.% polyoxethylene alkyl ether, 4.93wt.% sec. straight-chain alcohol ethoxylate, 0.9wt.% sodium hydroxide, 0.89wt.% ethanol, and 89.28wt.% water.
Patent JP-H01305462-A (JP)
Title: Load distribution system in parallel inference machine
Inventor: KISHIMOTO MITSUHIRO
IPC: G06F15/16
Filed: 1988-06-02
Abstract: PURPOSE:To improve the execution efficiency of inference by performing the distribution of a load on a parallel inference machine corresponding to the accumulated number of steps of a job to be executed. CONSTITUTION:The number of inference steps of the job to be executed is recognized in advance, and it is stacked on a job stack 15. The accumulation of the number of inference steps of the job is calculated by a weight accumulation means 11. Also, the amount of job required for the distribution of the job to another processor is calculated by a distribution cost calculation means 12 as a distribution cost. An calculated value is compared with the above accumulated value of the number of steps by a decision means 13, and it is decided whether or not load distribution should be performed, and the load distribution to another processor, if necessary, is executed by a load distribution execution means 14. Real inference is performed by an inference engine 10.
Patent JP-S5927775-A (JP)
Title: Linear operation welding device
Inventor: ASAI FUJIO
IPC: B23K9/025
Filed: 1982-08-03
Abstract: PURPOSE:To improve remarkably welding work efficiency, by making the welding torch center conform with the start end of a weld line, executing the welding by aligning an indicator with the final end of the weld line, and returning the torch automatically to the start end when it reaches the final end. CONSTITUTION:The center of a welding torch 23 is aligned with an upper side base end 51a of a linear weld line 51 by a holding body 20, and it is fixed onto a slide piece 13 by a dog 30. Also, a fitting body 25 is moved, an indicator 27 is made to conform with a lower side final end 51b of the linear weld line 51, and it is fixed onto a connecting lever 28 by a screw 31. A reversible motor 15 is started, the slide piece 13, the holding body 20 and the torch 23 are moved along the linear weld line 51 indexed by the indicator 27, through a chain 18, and welding is executed. When the torch 23 approaches the final end 51b, the holding body 20 butts with the fitting body 25 of the indicator 27, and the indicator 27 and the movable connecting lever 28. When it is further moved by a prescribed distance, a switch 35 changes the pole, the reversible motor 15 rotates in reverse, supply of an electric current to the torch 23 and supply of a welding wire rod 24 are halted, and the torch 23, etc. are changed for lifting.
Patent JP-S62293285-A (JP)
Inventor: YUZAWA SHINYA
IPC: G09G5/24
Filed: 1986-06-13
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-H032417-A (JP)
Title: Reinforcing retaining wall method
Inventor: SHIMADA SHUNSUKE
IPC: E02D17/18
Filed: 1989-05-31
Abstract: PURPOSE:To prevent non-uniform settlement of ground by constituting a reinforcing material downward of a reinforcing retaining wall of a grid and, at the same time, constituting a reinforcing material upward of the reinforcing retaining wall of a bar-like tension member to which a pressure receiving body is mounted. CONSTITUTION:A grid 12 is laid on the ground 1 and, at the same time, after the end 12a thereof is connected to a wall panel 4, the earth is spread on the grid 12, and it is rolled out to form a banking layer 5. Then, after the grid 12 is laid on the banking layer 5, the same process is repeated to form a lower banking 6a. After that, a bar-like tension member 3 to which a pressure receiving body 2 is fixed is laid on the banking 6a and, at the same time, the end thereof is connected to the panel 4. The earth is spread on the tension member 3, and it is rolled out to the banking layer 5. Furthermore, after the tension member 3 is laid on the banking layer 5, the same process is repeated to form an upper banking 6b, and a reinforcing retaining wall 7 is constructed.
Patent JP-H06172296-A (JP)
Title: Production of radiation-sensitive agent for positive type resist
Inventor: HANAWA KAZUMI
IPC: C07C303/28
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a radiation-sensitive agent for positive type resist, sensitizing radiation, providing a positive type resist suitable for especially preparing an integrated circuit by blending an alkali-soluble resin. CONSTITUTION:Tetrahydroxybenzophenone is reacted with a 1,2- quinonediazidosulfonic acid halide in the presence of an amine. A radiation- sensitive for positive type resist having a high ratio of tetraester free from admixture of a very small amount of metal residue derived from a basic catalyst used is obtained. The prepared radiation-sensitive for positive type resist can provide a positive type resist capable of supplying excellent developing properties and high resolution. The positive type resist can be sensitized with radiation such as ultraviolet light, far ultraviolet light, X-ray, electron beam, molecular beam, gamma-ray, synchrotron radiation or proton beam and is especially suitable as a resist for preparing an integrated circuit.
Patent JP-2000327495-A (JP)
Title: Method for growing gallium nitride single crystal
Inventor: SASAKI TAKATOMO
IPC: C30B29/38
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To control the generation of nuclei and to synthesize a high-quality large bulky gallium nitride single crystal at relatively low temperature and low pressure. SOLUTION: A substrate with a thin gallium nitride (GaN) film or a thin aluminum nitride (A1N) film deposited on the surface and starting materials of nitrogen and gallium are heated to generate nuclei on only the surface of the substrate and the objective bulky gallium nitride single crystal is grown. A sapphire substrate, a GaAs substrate, a GaP substrate or a silicon substrate is preferably used as the substrate.
Patent JP-S5762968-A (JP)
Title: Power generating water turbine plant
Inventor: KURACHI TSUNEO
IPC: F03B7/00
Filed: 1980-09-29
Abstract: PURPOSE: To lower the impact force acted to a rotary drum of a water turbine and to thereby enhance durability of the water turbine, by constructing a water turbine plant from a rotary drum having many vanes extended oppositely to the turning direction of the turbine and an α-shaped guide chamber formed in the manner of surrounding the rotary drum.  
     CONSTITUTION: Many vanes (a) are fastened to the body (d) of a rotary drum 1 in the manner that the distance between adjacent two vanes is decreased toward the body (d) of the drum 1, and a guide chamber 2 shaped generally in an alpha form and connected with a water outlet pipe (h) and a water inlet pipe (g) extended from a dam (j) is formed in the manner of surrounding the roraty drum 1. In the above arrangement, the position where the distance between the vanes (a) and a guide chamber wall (k) is smallest, i.e., the position where the width of a water passage (e) is smallest is located slightly downstream of the position judt under the drum 1, and a first weir (b) is formed stepwise on the inner surface of the chamber wall (k) on the upstream side of the smallest-width portion of the passage (e). With such an arrangement, water discharged downward from the dam (j) is made to flow into vane pipes (l from its bottom and turns the drum 1 by pushing the vanes (a) forward. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09313187-A (JP)
Title: Dna marker locating near male sterilityrestration gene in rice cytoplasm and dna diagnosis
Inventor: AKAGI HIROMORI
IPC: C12N15/09
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To simply and exactly judge the fertility restoration plasma of rice plants by confirming whether there is the codominant DNA marker for fertility restoration gene or not through the PCR technique using the rice plant DNA as a template and a primer and by identifying the gene type. SOLUTION: This invention relates to a method for discriminating the fertility restoration plasma of rice plants in which the rice plant DNA is used as a template and the codominant DNA marker within 4.7 centimorgan near the fertility restoration gene in the rice gene is specifically amplified by the PCR technique using rice plant DNA as a template and a primer to judge whether the codominant DNA marker is present or absent. In addition, the length of its DNA fragment is detected on the difference between the case of 409 bp and the case of 425 bp whereby the fertility restoration gene are discriminated into three types. Thus, the growth of hybrid rices and their parent lines can be done with labor saved an enables the purity control of the seeds of hybrid rice by this gene plasma judgment.
Patent JP-S61294562-A (JP)
Title: Semiconductor memory device
Inventor: YAMADA TATSUO
IPC: G06F12/06
Filed: 1985-06-21
Abstract: PURPOSE:To give at least >=2 physical addresses to at least one memory cell by converting the address which selects the memory cell in response to an address conversion control signal. CONSTITUTION:An address conversion control circuit 22 produces an address conversion control signal 23 showing whether the address conversion should be carried out or not in response to the signal applied to an address conversion designating terminal 17. An address decoder circuit 24 converts the address information given from an address buffer circuit 20 in response to the signal 23 and decodes the converted information for selection of a memory cell out of a memory cell array 25. Here the circuit 24 produces two types of address decoding signals against the address information given from (n) pieces of address input signal terminals 5-1-5-n.
Patent JP-S5837673-A (JP)
Title: Developing device
Inventor: HANEDA SATORU
IPC: G03G15/09
Filed: 1981-08-31
Abstract: PURPOSE:To convey a one-component developer stably at a constant rate by detecting the condition of said developer formed on developer backing and using the output thereof in controlling of developing conditions. CONSTITUTION:The magnetic toner in a toner supplying part 4 is stuck and conveyed in a thin layer on the circumferential surface of a developing sleeve 2 at the rate of supply limited by a doctor blade 5. In a developing area A, the toner is used for the formation of sensible images from the latent images on a photoreceptor 1. A titled device detects the quantity of the developer formed on said sleeve 2 with a detecting means 6 consisting of, for example, a light source 61 and a photodiode 62, and uses the output thereof in controlling of developing conditions, whereby the clogging caused by the blade 5, the lack of the toner, etc. are detected and the device is used for displaying the density of developing or for controlling the density of developing.
Patent JP-S5926249-A (JP)
Inventor: ISOTANI KEIICHI
IPC: B32B27/34
Filed: 1982-08-04
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-S5927625-A (JP)
Title: Position switching device
Inventor: KIUCHI KAZUNORI
IPC: H04N5/44
Filed: 1982-08-04
Abstract: PURPOSE:To eliminate the instability of a switching position at the application of power supply, by feeding back position information of a switching means to a switching control microcomputer, storing an indicated switching position in a nonvolatile memory and outputting the switching signal until both of them are coincident. CONSTITUTION:A counter 1 counts a stepping pulse P outputted from the microcomuter 4 to control the switching position of an analog switch circuit 5. The switching position information of the counter 1 is fed back to the microcomputer 4 via a decoder 7. A position indication Din is recorded in a nonvolatile memory 6 provided to the microcomputer 4. The microcomputer 4 compares this recorded information with the switching position information obtained through the feedback and outputs a step pulse P until coincidence is obtained. Through the constitution like this, the instability of the switching position is prevented at the application of power supply.
Patent JP-S5259887-A (JP)
Title: High polymer thermister
Inventor: TSUNODA MAKOTO
IPC: H01C7/04
Filed: 1975-11-13
Abstract: PURPOSE: To obtain a high polymer thermister from copolymer or copolymer mixture of hydroxyacrylate and di-vinylemonomer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000332339-A (JP)
Title: Nitride based semiconductor laser
Inventor: KUME MASAHIRO
IPC: H01S5/028
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To obtain a nitride based semiconductor laser which can be used as the light source of optical disc over a wide temperature range by forming a dielectric film causing variation in the gain of laser medium depending on the laser wavelength on the front and rear end faces of the resonator of a nitride based semiconductor laser chip composed of a nitride compound of group V element. SOLUTION: Dielectric films 4, 5 for causing variation in the gain of a laser medium depending on the laser wavelength are formed on the front and rear end faces 2, 3 of the resonator of a nitride based semiconductor laser chip composed of a nitride compound of group V element, e.g. Al, Ga or In. Thickness of these dielectric films 4, 5 is set at an optical length (a value determined by dividing the wavelength of laser light in vacuum by the refractive index of the dielectric films 4, 5) which is equal to integer times of one half of the wavelength of laser light. The semiconductor laser thus obtained can be used as the light source of optical disc over a wide temperature range.
Patent JP-H10325646-A (JP)
Title: Heat exchanger
Inventor: YOSHIKOSHI AKIRA
IPC: F28F9/22
Filed: 1997-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a heat exchanger which can uniformly distribute a refrigerant two-phase flow in respective tubes by mixing a refrigerant liquid and a refrigerant gas and homogenizing the mixture thus preventing the flow of refrigerant liquid biased to outlet-side tubes. SOLUTION: A heat exchanger comprises a plurality of tubes 4, fins 3 disposed between tubes 4, an inlet header 5, an outlet header 6, a front-side tank 7, rear-side tanks 8, partition plates 9 and first regulating plates 10. The first regulating plates 10 are formed by providing a plurality of apertures to the partition plates. At least one first plate 10 is installed in tanks 7, 8. A refrigerant 2 enters the front-side tank 7 from the inlet header 5 and is distributed in a plurality of tubes 4 which are partitioned by the partition plates 9 and then is returned and combined in the rear-side tank 8. The refrigerant liquid and the refrigerant gas are mixed by the first regulating plates 10 and is flown out from the outlet header 6.
Patent JP-H08326406-A (JP)
Title: Window opening and closing device
Inventor: TAKAHASHI SEIICHI
IPC: E05D15/30
Filed: 1995-06-02
Abstract: PURPOSE: To make small a space necessary for turning a window main body when the window main body is moved to a ventilating position and a full opening position with one driving mechanism. CONSTITUTION: A guide pin 7 is connected to a window main body constituted of an internal frame 3 borne on an external frame 1 in a turnable manner and a window glass 2 borne in a state to freely come in and out through an opening section 3c of the internal frame 3, at the same time, the guide pin 7 is interlocked with a slot 10a formed in a slider 10 moving in the horizontal direction with a push-pull cable, the guide pin 7 is moved along a cam gutter 9 provided to the external frame 1 by moving the slider 10 in the horizontal direction, the internal frame 3 is turned, and at the same time, the window glass 2 is in a state to freely come in and out through the opening section 3c.  The window main body 2 can be moved to a full closing position for storing the window main body in the external frame, a ventilating position with the largest turning angle in the internal frame 3 and to a full opening position provided with a small angle of inclination and pushing out the window glass 2 from the opening section 3c.
Patent JP-S6027599-A (JP)
Inventor: MACHIYA TOUGO
IPC: B42D15/02
Filed: 1983-07-27
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-S61295960-A (JP)
Title: Paper feeder to jogging device
Inventor: HONDA KOJI
IPC: B65H29/36
Filed: 1985-06-25
Abstract: PURPOSE:To make paper feedable to a jogging device at high speed, by drawing out a small quantity of paper from a topmost part of stacked sheets of paper, while pinching one end of this paper with a delivery pinch conveyor for delivery, and then pinching both ends of this paper with a paper drop pinch conveyor, conveying it onto the jogging device. CONSTITUTION:In a state of opening a delivery pinch conveyor 11, a clamper 10 draws out a proper quantity of paper on a topmost part of stacked sheets of paper 1 so as to cause the end part to be situated between an upper conveyor 16 and a lower conveyor 17. Next, immediately the clamper 10 comes off the paper, the delivery pinch conveyor 11 closes at the same time, pinching an end part of the paper and delivering it. The delivered paper is pinched at both sides by paper drop pinch conveyors 22A and 22B and transferred to an upper part of a jogging device 3. When it reaches to the specified position, a lower turning conveyor 24 of the paper drop pinch conveyor is turned round to a lower part and outward the paper whereby holding the paper is released, thus the paper is fed onto the jogging device. Therefore, the paper is automatically feedable at high speed without man power.
Patent JP-S5926632-A (JP)
Title: Disk brake
Inventor: IMANI YUUICHI
IPC: B60T1/06
Filed: 1982-08-05
Abstract: PURPOSE:To improve the braking capacity of the disk brake without the necessity of increasing the weight and the cost thereof of the disk brake by a method wherein a plurality of disk plates are provided on one side of each of the wheels of a vehicle so that they are braked by a single caliper through an intermediate plate. CONSTITUTION:The outer disk plate 7 is screw-fixed to a hub 10 through a boss 11 and the inner disk plate 8 is spline-fitted in the boss 11. The caliper 9 has on its body 12 a pair of pads 14 and 15 and an intermediate pad 16 between the two disk plates and each pad is slidably supported by a support shaft 17. When a pressure oil is supplied into the brake, a piston 18 projects from a cylinder 19 and the body 12 of the caliper 9 moves in the direction opposite the moving direction of the piston so that the pads 14, 15 and 16 and the disk plates 7 and 8 come close to one another and the disk plates 7 and 8 are held clamped among the friction members 14b, 15b and 16b so as to be braked.
Patent JP-S6063925-A (JP)
Title: Wafer handling method
Inventor: SASAKI TAMOTSU
IPC: H01L21/67
Filed: 1984-07-04
Abstract: PURPOSE:To obtain a heat treating method with favorable working efficiency by introducing or removing wafers through an automatically movable wafer supporting machanism provided commonly for each treating member. CONSTITUTION:Two sets of diffusion furnaces, for example, are united and three furnace core tubes 1, namely, upper, middle and lower furnance core tubes are provided in each furnace. Three boat loaders 4 are provided in each clean bench 2 for putting boats 3 of quartz or silicon in and out of each furnace core tube 1. A single tray station mechanism 5 is provided so as to approach near the inlet of each furnace core tube 1 for receiving the boat 3 drawn from the furnace core tube 1 and for supplying the boat to the boat loader 4. Respective controlling boxes are provided in the lower section of the front face and in one of the sides of the front face for operating the tray station mechanism and each boat loader so as to successively take out a desired boat according to the taking-out order.
Patent JP-H06344339-A (JP)
Title: Method for recovering intermediate film from laminated glass
Inventor: MITOMA KUNIO
IPC: B29B17/04
Filed: 1993-06-08
Abstract: PURPOSE:To separate intermediate film from glass for reproductive use by a method shearing force is applied to pulverized articles under the state being immersed in liquid having specified specific gravity so as to float intermediate film powder and intermediate film pieces and precipitate glass powder and fine glass pieces by means of the difference in specific gravities in order to separate the intermediate film from the glass. CONSTITUTION:Disused laminated glass 10, which is prepared by interposing thermoplastic resin intermediate film 2 between two panes of glass 1 and 1, is cold ground. The resultant pulverized articles are immersed in the liquid, the specific gravity of which is prepared to be 1.2-1.5, so as to float intermediate film pieces by means of the difference in specific gravities. Further, by lowering the adhesion of glass to the intermediate film pieces, to which fine glass pieces adhere, and, at the same time, physically giving shearing force to pulverized pieces so as to realize the difference between the speed of the shearing force and that of the liquid to be 1.8m/sec or more, fine glass pieces are removed from the intermediate film pieces. By means of the difference between the specific gravity of the liquid and that of the glass and intermediate film, the resultant removed fine glass pieces precipitate and the intermediate film pieces float. Thus, the glass and the intermediate film 2 are separated from each other, resulting in facilitating the recovery of the intermediate film.
Patent JP-H04361564-A (JP)
Title: Integrated circuit
Inventor: OOKAWA NORIHIRO
IPC: H01L23/62
Filed: 1991-06-10
Abstract: PURPOSE:To protect inner transistors against breakdown even if a power supply terminal and a ground terminal are reversely mounted by a method wherein a diode is connected reversely in polarity between the power supply terminal and the ground terminal in series. CONSTITUTION:An inverter circuit 1 is composed of transistors 11-14, diodes 15 and 16, and resistors 17-19. At this point, a diode 10 is connected between a ground terminal 22 and one end of the resistor 17 of the usual inverter circuit 1 provided with a power terminal 21, a ground terminal 22, an input terminal 23, and an output terminal 24. The anode of the diode 10 is connected to the ground terminal 22, and the cathode is connected to the resistor 17. In result, a diode is connected reversely in polarity between a power supply terminal and a ground terminal in series through the intermediary of a series resistor, so that a current is made to flow in the direction indicated by arrow 30 when a power supply terminal and a ground terminal are reversely mounted, in result a transistor can be protected against damage.