baber/WOPTO huggingface dataset:
Patent JP-H0984410-A (JP)
Title: Lifting and lowering control device for ground working machine
Inventor: KANEFUJI YUJI
IPC: A01B63/111
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To readily cope with the fluctuation of the working load due to the hardness of the soil to be tilled and improve the operability during both working and turning thereby increasing working efficiency. SOLUTION: This ground working machine has a switch 23 selecting the ground working machine in working state and not-working state. The lifting and lowering of the ground working machine is controlled to the height set by an upper limit controlling device when the switch is in not working position. In the case that the switch is turned to not-working position, if the height of the ground working machine set by a height detector I1 is lower than the height of the ground working machine set by a plowing depth controller I2 , the height of the ground working machine is lifted to the height set by a tilling depth controller, but if the height of the ground working machine set by the height detector I1 is higher than that set by the plowing depth controller I2 , the lifting and lowering of the ground working machine is controlled to the height set by the height detector I1 .
Patent JP-H0662666-A (JP)
Title: Artificial water retaining soil structure
Inventor: OGAWA KINYA
IPC: C09K107/00
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a soil structure suitable for various uses, capable of suppressing evaporation of water in soil. CONSTITUTION:An artificial water retaining soil structure has a hydrophobic layer composed of hydrophobic particles on soil containing a water retaining agent. The hydrophobic layer may exist through a soil layer containing no water retaining agent on soil containing the water retaining agent. A soil layer containing no water retaining agent may sometimes exist further on the hydrophobic layer composed of the hydrophobic particles.
Patent JP-S60152128-A (JP)
Title: Serial-parallel converting circuit
Inventor: KAMURO SETSUSHI
IPC: H03M9/00
Filed: 1984-11-19
Abstract: PURPOSE:To attain low power consumption by adding the constitution resetting simultaneously shift registers so as to decrease the number of inversions. CONSTITUTION:When a data Da inputted from the first stage shift register SR1 reaches the n-th stage shift register SRn, a latch pulse Lp is generated so as to latch the output data to n-set of latch circuits from L1 to Ln thereby converting an input serial data into parallel output signals O1-On, and a reset input Rin is given simultaneously to a reset terminal R of shift registers SR1-SRn, the number of times inverting the polarity of the output data by resetting the content of all the shift registers SR1-SRn to 0 (the same as setting all to 1).
Patent JP-H0761853-A (JP)
Title: Formed article produced by using borax
Inventor: TOYAMA KIMIYA
IPC: C04B30/00
Filed: 1993-08-24
Abstract: PURPOSE:To obtain a formed article having excellent shape-retaining strength in a room-temperature environment and even in unburned state by adjusting borax or a mixture of borax and a granular material to a specific water content. CONSTITUTION:This formed article is produced by adjusting the water-content of borax or a mixture of borax and a granular material to a water-content of 10-25%. A formed article having excellent shape-retaining strength represented by a flexural strength of >=20MPa can be produced by a dry-forming process by adjusting the water-content of a borax-containing formed article to 10-25% and solidifying the borax. After adjusting the water-content to 10-25%, the water-content is maintained within the above range even by leaving standing in a room-temperature environment and the flexural strength is maintained to >=20MPa even in unburned state. The article formed by this process can be used as an interior decoration, clay pigeon for trapshooting, tee for golf, etc.
Patent JP-H1090374-A (JP)
Title: Method and device for generating test pattern
Inventor: MUROTA TOSHIYA
IPC: G01R31/3183
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To precisely decide a strobe setting point by detecting coincident sections of simulated results in stable sections and finding the coincident section having the maximum frequency of occurrence. SOLUTION: A result reading means 2 reads simulated results from a result storing section 1 and reference simulation results are respectively designated 3, 4, and 5 from a test cycle, a reference strobe, and a plurality of simulated results. A simulated result coincident section detecting means 6 inputs the simulated results from the means 2 and extracts the signal value stable sections of the designated reference simulated results at the designated strobe point as a strobe settable range. The coincident sections of a plurality of simulated results in the simultaneously extracted stable sections are detected at every designated test cycle. Then the coincidence section which has the maximum frequency of occurrence is found from the detected simulated results 6 and a strobe point is set 7 in the coincident section.
Patent JP-H0779371-A (JP)
Title: Alignment adjustment circuit for television camera
Inventor: TAKEI HIROYUKI
IPC: H04N5/228
Filed: 1993-09-06
Abstract: PURPOSE:To embody a television camera by minimizing a power supply voltage used for the alignment adjustment circuit as a required voltage so as to save power of the circuit with excellent economy. CONSTITUTION:A resistor R1 connecting in series with an alignment coil L is connected to a common emitter of 1st push-pull circuits Q1, Q2, and alignment coil L is connected to a common emitter of 2nd push-pull circuits Q3, Q4, and both terminals of the resistor R1 are connected to a 1st comparator 1 and an output signal of the 1st comparator 1 and a signal controlling a current supplied to the alignment coil L are fed to a 2nd comparator 2, an output signal of the 2nd comparator 2 is connected to the common emitter of the 1st push-pull circuits Q1, Q2, and the signal inverting the output signal of the 2nd comparator 2 is fed to the common base of the 2nd push-pull circuits Q3, Q4 in the alignment adjustment circuit of the television camera and since the power supply voltage used for the alignment adjustment circuit is suppressed to be a required minimum value, the power consumption of the circuit is reduced.
Patent JP-2000076553-A (JP)
Title: Ic card pos system
Inventor: TAKAHASHI HIDETAKA
IPC: G06Q50/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an IC card POS system capable of outputting the use history of an IC card, issuing a receipt in which the information of the ID is made to cooperate with the information of a POS system and also managing the information of the IC card even with a POS terminal. SOLUTION: This IC card POS system 10 is provided with a CPU 22 provided with a memory 21, an HDD(hard disk drive) 23, a thermal printer 12d, a display inputting part 28 which functions as a display and a touch panel, a touch scanner 14, a reading part 25 which reads the data of a memory 17b of an IC card 17 through an electrode 17a, a writing part 26 which writes data in the memory 17b and a R/W printer 17c which prints the data of the memory 17b.
Patent JP-H0776712-A (JP)
Title: Device and method for removing demolished waste of iron tapping trough in blast furnace
Inventor: ANAMI YASUHIKO
IPC: C21B7/14
Filed: 1993-09-07
Abstract: PURPOSE:To improve the removal efficiency of demolished waste by using an automatizing device to the removal work of the refractory in an iron tapping trough. CONSTITUTION:The device is arranged so as to cross over a trough laying truck and the iron tapping trough on the truck. This device arranges one pair of wings 21 scraping the demolished waste to both sides at the front part of a waste taking-in part of a lift-sending means positioned so as to follow on the bottom surface of the iron tapping trough and continuously scraping the demolished waste. Each wing 21 is turned so as to center a supporting point of the waste taking-in part and is freely adjusted to the opening degree, and in this tip part, rake-up rotary brushes 25 rotated in the mutual facing direction are arranged. The removal of the demolished waste is executed, by which the wings 21 are opened after positioning the device and pushed in the trough and while scraping the demolished waste by rotating the rotary brushes 25, the iron tapping trough is shifted in the longitudinal direction toward the lift-sending means with the trough laying truck and the demolished waste is discharged with the lift-sending means.
Patent JP-2000188273-A (JP)
Title: Device and method for cleaning semiconductor substrate
Inventor: TOMITA HIROSHI
IPC: B08B3/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning device and method that can prevent mist from attaching to a cleaning bath during the cleaning of a semiconductor substrate and can obtain clean surface from high effect of removing of residual ground particles. SOLUTION: A cover 5C is provided in a mist produced area to prevent splashing, so that the mist produced by high-pressure water jet during the cleaning of a semiconductor substrate is not reattached to the substrate 20. At the same time, a cavity is caused by bringing stationary water into contact with high-pressure water, and residual ground particles are removed by using high-frequency generated by the cavity. In addition, the high-pressure water ejection onto the semiconductor substrate surface is conducted in a liquid phase such as extra pure water, etc., so that mist does not occur at all from the beginning.
Patent JP-H0293879-A (JP)
Title: Free curved line preparing method
Inventor: KURAGANO TETSUZO
IPC: G06F17/50
Filed: 1988-09-30
Abstract: PURPOSE:To prepare a free curved line to have a radius of curvature at a node by extending the tangent vector of the node in correspondence to the radius of curvature and obtaining a control point. CONSTITUTION:Control points P1 and P2 are obtained between two nodes P0 and P3 on a three-dimensional space and on the basis of the nodes P0 and P3 and control points P1 and P2, a free curved line R(t) to be expressed by a vector function, which connects the two nodes P0 and P3 is prepared. Here, on the basis of curvature radiuses R1 and R2 in the two nodes P0 and P3, the tangent vector in the nodes P0 and P3 is extended and the control points P1 and P2 are obtained. Thus, the free curved line R(t) to have the curvature radiuses R1 and R2 can be obtained in the nodes P0 and P3 and an object shape, for which a curved picture shape is smoothly changed as a whole, can be easily designed as intended by the designer.
Patent JP-S61124818-A (JP)
Title: Cutting state monitoring apparatus of pipe embedding machine
Inventor: YAMAMOTO HIROSHI
IPC: E21D9/06
Filed: 1984-11-22
Abstract: PURPOSE:To enable a worker to easily grasp the cutting state of a cutting machine, by operating a present positional shift amount and the estimated positioning shift amount, after cutting was performed over predetermined distance, from the position detection signal and posture detection signal of the cutting machine to simultaneously display both shift amounts. CONSTITUTION:A position detecting apparatus 8 for detecting the position P(x,y) of a cutting machine, a pitching 14 for detecting a pitching amount Oy and a yawing amount Ox in order to detect the posture of the cutting machine and a yawing sensor 15 are provided and the detection outputs thereof are respectively inputted to an operation part 17 where an estimated positional shift amount P'(x,y) estimated, when the cutting machine cut over a predeter mined distance, is calculated by using said respective output values. Then, a present position (positional shift amount) P(x,y) and the estimated positional shift amount P'(x,y) are simultaneously displayed on CRT 10.
Patent JP-H1183146-A (JP)
Title: Ventilating opening and central ventilator using the same
Inventor: SHIMURA TATSU
IPC: F24F13/068
Filed: 1997-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a central ventilator for improving barrier properties and sealability of a room to suppress fire spreading, by effectively blocking a ventilating opening with an easy structure at the time of a fire. SOLUTION: This central ventilator for ventilating a plurality of rooms 11 in a building comprises a ventilating opening 20 opened with the respective rooms 11, a cylindrical piping 30 connected to the openings 20 of the rooms 11 and communicating with outdoor by converging to one, and a ventilating unit body for forming a forcible air flow in the piping 30. In this case, the opening 20 has a thermal expansion material 50 therein. The material 50 is formed to be expanded in its volume to block the opening 20 when its circumferential atmospheric temperature becomes predetermined temperature or higher.
Patent JP-S60139013-A (JP)
Title: Noise reduction circuit
Inventor: UMEZAWA TOSHIMITSU
IPC: H04N9/77
Filed: 1983-12-27
Abstract: PURPOSE:To prevent the mixture of noise component close to the color carrier frequency into a luminance signal by setting the delay time of a delay circuit which delivers the 1st-3rd luminance signals of different delay times at about 1/3 integer multiple as much as a cycle of a color subcarrier wave. CONSTITUTION:A luminance signal and the superposed noise component are applied to an input signal terminl 1. A delay line 2 having delay time tau is connected to the terminal 1, and a delay line 3 having delay time tau is connected in series to the line 2. An AND circuit 4 is connected between the input and output terminals of the line 2; while an AND circuit 5 is connected between the input and output terminals of the line 3. An AND circuit 6 is connected between an input terminal of the line 2 and an output terminal of the line 3. Then OR circuits 7 and 8 are provided to obtain the OR Of outputs of circuits 4-6. The delay time tau is set at 1/3 integer multiple as much as a cycle of a color subcarrier frequency. Then it is possible to prevent the noise component of a frequency close to the color subcarrier frequency and to deliver three luminance signals of different delay times to the output of the circuit 8.
Patent JP-H03116477-A (JP)
Title: Optical disk player
Inventor: NAITO MINE
IPC: G11B7/085
Filed: 1990-09-17
Abstract: PURPOSE:To prevent the contamination of the objective lens of an optical pickup device which faces a disk loading part at the time of exchange of a disk and the generation of the reading errors of signals by positioning the objective lens in such a manner that the fingers hardly touch the object lens. CONSTITUTION:The optical pickup device 46 is transferred and operated in the state inclining to a front surface 23 of a housing 21 disposed with various operating parts. The objective lens 47 is, therefore, arranged in the position where the fingers gripping the optical disk 22 hardly face the objective lens at the time of attaching/detaching the optical disk 22 to/from the disk device part 66 constituted on the upper face of the housing 21. The objective lens 47 is positioned to the position apart from the position 23 provided with the operating part to release the cap body 21 even at the time of releasing and operating the cap body 21 covering the disk device part 66. The careless touch with the fingers is, therefore, prevented. Thus, the contamination of the objective lens 47 is prevented and the reading errors are eliminated.
Patent JP-H0563094-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: WATANABE HIROBUMI
IPC: H01L21/3213
Filed: 1991-08-30
Abstract: PURPOSE:To eliminate adherence of reactive product to the inner wall of a through hole due to fluorine series dry etching of an interlayer insulating film. CONSTITUTION:A lower layer metal interconnection 4 is formed of Al-Si alloy on an SiO2 film 2, and a TiN film 6 for generating volatile reactive product due to fluorine series dry etching is formed on the surface of the interconnection 4. An upper layer metal interconnection 12 is connected to the interconnection 4 through the film 6a via a through hole 10 of an interlayer insulating film 8.
Patent JP-H07103364-A (JP)
Title: Pipe line laying method
Inventor: FUJIMOTO TOMOYA
IPC: F16L1/024
Filed: 1993-10-01
Abstract: PURPOSE:To reduce the construction cost of a pipe line sharply by arranging a car mounting thereon a pipe manufacturing apparatus and a belt body used as spiral pipe material along a pipe line laying route, and laying the pipe line while manufacturing the spiral pipe by the pipe manufacturing apparatus. CONSTITUTION:A pipe manufacturing apparatus, an engine power generator for driving the pipe manufacturing apparatus, and a steel belt 1 wound around a reel are mounted in a truck, and the truck is arranged along a pipe line providing field. Both side ends 1a, 1b of the steel belts 1 wound from the reel in the pipe manufacturing apparatus are bent in a spiral shape on the way of a roller 21. Both wound steel belts 1 provided adjacent to each other are engaged with each other. After that, a part engaged by the roller 22 is push- press-engaged in watertight condition so as to manufacture a spiral pipe 50 having a spiral rib 51. The spiral pipe 50 is then supplied continuously in a laying groove formed in a ground surface, and thus the pipe laying is carried out.
Patent JP-H1073569-A (JP)
Title: Measurement of protein
Inventor: KIHIRA YASUNORI
IPC: C07K16/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To find the quantity of a protein in an unknown sample by an electrophoretic method by using an calibration curve indicating the relation between the absorbancy of a band and the quantity of the protein by preparing the curve by appropriately adjusting the mixing ratio of marker proteins having different molecular weights by paying attention to such a fact that the proteins show constant dye-affinities. SOLUTION: The molecular weight and/or quantity of a target protein are measured by comparing the concentrations of bands with each other visually or by means of a densitometer after dying markers composed of proteins which are adjusted to different concentrations and have different molecular weights by simultaneously subjecting the markers to electrophoresis with a protein sample to be analyzed (a mixture containing a single protein or a plurality of proteins). The markers having different molecular weights can be the mixtures of pA(AB)n having the repetitive structures of IgG binding domains A and B.
Patent JP-H0970051-A (JP)
Title: White balance adjustment method and white balance adjustment device
Inventor: SUGIURA MAMORU
IPC: H04N9/73
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To make signal levels of three primary color signals in matching with each other with respect to an achromatic part of an object image at all times even when an object with high luminance is picked up. SOLUTION: A microcomputer 8 calculates a gain of level adjustment circuits 5, 6 for each field based on a signal level below a high luminance upper limit slice level HSL detected via a detection circuit 7. The microcomputer 8 adjusts the signal level of a color signal outputted from the level adjustment circuits 5, 6 based on the gain. The microcomputer 8 uses a product of the high luminance upper limit slice level HSL and the gain as a high luminance upper limit slice level HSL' when the calculated gain is the unity or below. The microcomputer 8 uses the high luminance upper limit slice level HSL' as the basis of the gain calculation for a succeeding field.
Patent JP-H0881047-A (JP)
Title: Fruit and vegetable sorting device and sorting system
Inventor: HOSOMI FUMITAKA
IPC: B65G47/46
Filed: 1994-09-13
Abstract: PURPOSE: To enable correct sorting over a long period of time by recording the sorting information of fruits and vegetables in each information recording medium moving in correspondence with the movement of the fruits and vegetables conveyed on a conveying line, and receiving the sorting information of this medium in a sorting position to execute sorting. CONSTITUTION: A conveying line 11 for conveying fruits and vegetables 10 are formed of four conveying lines 11a-11d, and the respective placing positions 12... for placing the fruits and vegetables 10 of the respective conveying lines 11a-11d are so formed that the bottom parts can be opened to enable the placed fruits and vegetables 10 to fall downward. The conveying line 11 is additionally provided at one side with a recording tag conveying line 14 on which recording tags 13 move synchronously with the placing positions 12... of the line 11. In sorting positions 19-21 for first size, second size and NG size, the sorting information of the recording tags 13 is received by transceivers 18a-18c to perform sorting, and the sorted fruits and vegetables 10 are delivered to sorting lines 22-24.
Patent JP-S61124821-A (JP)
Title: Apparatus for detecting angle of rotation
Inventor: ITO TOSHIKI
IPC: G01B11/26
Filed: 1984-11-22
Abstract: PURPOSE:To enhance the utilization efficiency of light from a light projection means, by arranging the light projection means to the axis part of a slit member cooperated with an object to be detected and guiding light to the light receiving means in the opposite side from a slit through a reflective part. CONSTITUTION:A rod shaped rotary member 20 is attached to the rotary shaft 20b connected to an object to be detected and a slit 22b is formed to the leading end part of the rod shaped rotary member 20 and a first reflective part 21a, a light guide member 21 and a second reflective part 21b are provided to the slit 22b in order to guide light. Further, a light projection means 30 is provided on the axis of a rotary shaft 20b in opposed relation to the first reflective part 21a of the rod shaped rotary member 20 and a ring shaped light receiving means 40 is arranged at the position opposed to the slit 22b. An angle of rotation is detected from the position on the light receiving means 40 where light from the light projection means 30 arrives with the rotation of the rod shaped rotary member 20.
Patent JP-H0588997-A (JP)
Title: System constitution management processing system
Inventor: KURODA KIYOHIKO
IPC: H04J3/00
Filed: 1991-09-26
Abstract: PURPOSE:To reduce the load of a system control processor by providing a mutual connection mechanism and a system control processor with respective specific functions. CONSTITUTION:An LAPD (link access protocol of D-channel) transmitting part 11 in the mutual connection mechanism 2 converts APS information sent from an APS (automatic protection switch) control part 10 into a frame format constitution for the LAPD. A section overhead(SOH) forming part 9 transmits the LAPD by using the D-channel byte of the SOH. An SOH terminating part 8 drops (extracts) the D-channel byte in the transmitted SOH. An LAPD receiving part 6 in a system control processor 3 directly receives (monitors) the LAPD data extracted by the SOH terminating part 8 and the data converted into the LAPD constitution by the LAPD transmitting part.
Patent JP-S6490676-A (JP)
Title: Video end scope device with automatic focussing
Inventor: KIMURA KENJI
IPC: H04N5/225
Filed: 1987-09-30
Abstract: PURPOSE:To automatically set to a focussing state and to obtain a clear scope picture by holding a distance between an objective lens and an image pickup element to a focussing position according to detected focussing information. CONSTITUTION:An automatic focussing servo circuit 29 impresses a driving voltage to a piezoelectric element 26 to set a CCD 11 to the focussing state of the objective lens 9. At the time of impressing an oscillating voltage to the element 26, a dislocation voltage from the focussing point is outputted from a differential amplifier 57 according to a movement together with a sight movement from the focussing. The polarity of this output voltage is reverse to the polarity of the driving voltage moving the element 26 to have a value offsetting the movement by a feed back loop. Therefore, the output voltage of a mixer 37 is held to a voltage for holding the focussing position and the CCD 11 is held to the focussing state. Accordingly, when the distance of an object is changed, the focussing is not adjusted but a clear image can be obtained under a focussing state.