baber/WOPTO huggingface dataset:
Patent JP-H05276215-A (JP)
Title: Network connection managing system
IPC: H04L29/06
Filed: 1992-03-27
Abstract: PURPOSE:To dispense with the interposition of another network connection for access to designated network connection, to independently manage the managing area of the network connection, and to accelerate processing speed by providing an information managing area, and conforming the managing area of each network connection to the information managing area. CONSTITUTION:The information managing area 1 consists of a control part 2 and a setting part 3. The control part 2 stores the number of set network connection as information representing to which extent the setting part 3 uses the area. The setting part 3 is comprised of an information part 4 which sets the information of the network connection to which a transport protocol processing part of OSI refers frequently, and an address part 5 which sets the address of the managing area 6 of the network connection. The managing area 6 of the network connection sets only the information with low reference frequency.
Patent JP-S63236918-A (JP)
Title: On-vehicle goniometer
Inventor: UENO YASUSHI
IPC: G01C17/28
Filed: 1987-03-25
Abstract: PURPOSE:To find an accurate azimuth by averaging plural output values of an earth magnetism sensor which have coordinates so that they are at specific distance intervals. CONSTITUTION:The earth magnetism sensor A decomposes the azimuth of earth magnetism in two orthogonal directions and outputs signals indicating the coordinates, an extracting means B extracts plural output values from the sensor A which have the coordinates at specific distance intervals as a vehicle turns, and a 1st temporary coordinate arithmetic means C averages them to find the 1st temporary coordinates. A distance arithmetic means D calculates the distances between the coordinates of the respective output values and the 1st temporary coordinates and an arithmetic means E calculates the mean distance value. An arithmetic means F obtains a standard deviation from the mean distance value and all the calculated distances and a setting means G sets an area which is ineffective from the mean distance value. A 2nd temporary coordinate setting means averages effective output values to find 2nd temporary coordinates. An interpolated extraction point setting means I finds an extraction point and a center coordinate arithmetic means J finds the center coordinates of an output circle by averaging said extraction point output value and effective output value. Thus the accurate azimuth is obtained.
Patent JP-H03271578-A (JP)
Title: Two-stage vane pump
Inventor: TANAKA TADAO
IPC: F04C11/00
Filed: 1990-03-20
Abstract: PURPOSE:To drive hydraulic equipments, of which working pressure and flowing quantity is different from each other, with one two-stage vane pump by setting a discharge flow quantity of a first-stage rotor larger than an inlet flow quantity of a second-stage rotor, and while providing a flow quantity control valve in the downstream side of an inlet of the second-stage rotor, and taking out a part of the hydraulic oil. CONSTITUTION:When an engine 30 is rotated, a rotary shaft 12 of a two-stage vane pump 10 is rotated, and rotors 13, 14 of each pump 15, 16 are rotated. The first-stage pump 15 sucks the hydraulic oil from a tank T, and pressurizes it at a pressure P1(=70Kg f/cm<2>) and discharges it to an oil passage 11c. The second-stage pump 16 sucks the hydraulic oil fed from the oil passage 11c to pressurize it at a pressure P2(=140Kg f/cm<2>). The hydraulic oil at the pressure P2 is led to a discharge port 11g through an oil passage 11f and a check valve 18. Among a flow quantity Q1 discharged to the oil passage 11c, the residual quantity DELTAQ(=Q1-Q2) which can not be sucked by the second-stage pump 16 is discharged from a discharge port 17d through a flow quantity control valve 17.
Patent JP-H08268991-A (JP)
Title: Production of n-(1-alkyloxyalkyl)-urethane
Inventor: KANBE HIDEYUKI
IPC: B01J31/08
Filed: 1995-03-29
Abstract: PURPOSE: To obtain a urethane compound useful as a cross-linking agent for plastic uses or its intermediate by reacting a urethane, an aldehyde compound and an alcohol as raw materials in the presence of a solid acid catalyst in one stage. CONSTITUTION: (A) A urethane having at least one H bound to N atom in the molecule, preferably that of the formula, R<1> -NH-COOR<2> (R<1> is H or a 1-8C hydrocarbon group; R<2> is a 1-8C hydrocarbon group or may be connected to R<1> to form an alkylene) is reacted with (B) an aldehyde compound of preferably the formula, R<3> CHO (R<3> is a 1-6C hydrocarbon group) and (C) an alcohol of preferably the formula, ROH (R is a 1-10C hydrocarbon group, etc.) in the presence of (D) a solid acidic catalyst having preferably sulfonate and/or phosphate groups such as an acid type ion exchange resin or a zirconium phosphate to afford an N-(1-alkyloxyalkyl)-urethane. Furthermore, the components are preferably used at 1:(1.5-5):(2-10) molar ratio of the components (A):(B):(C).
Patent JP-S62228304-A (JP)
Title: Tail stock device
Inventor: SEHATA MASAO
IPC: B23B23/00
Filed: 1986-03-31
Abstract: PURPOSE:To make no clearance for a tail stock spindle so as to improve the support rigidity thereof by coupling a ball spline shaft to the cylinder part of the tail stock via a cylinder for the trail stock to center a workpiece in a machine tool such as a lathe. CONSTITUTION:A tail stock 2 is fixed on a working bed 1 and a ball spline shaft 20 as a tail stock spindle is fitted within a cylinder 3 extended along the rotary axis (l) of a workpiece 'W' via ball spline cylinders 30a and 30b. In this case, if a ball 35 exposed to a pertinent preload is provided within a loaded ball track 'A' formed with ball track grooves 31 and 31 in and out of the ball spline cylinder 30, a group of balls 35 comes to move rolling along the loaded ball track 'A' under a condition restricting the shift thereof in the radial and peripheral directions of the ball spline shaft 20. Consequently, the advance and retreat operation of the tail stock spindle can be stabilized and tail stock operation for the workpiece 'W' becomes precise.
Patent JP-H0670088-A (JP)
Title: Facsimile equipment
Inventor: KITAGUCHI TAKAHISA
IPC: H04N1/21
Filed: 1991-04-04
Abstract: PURPOSE:To record received data from a communication channel on recording paper without omission at the time of reception and to transmit transmission data without the omission to the communication channel at the time of transmission. CONSTITUTION:A rotation angle detection means 3 is combined to a motor 2 rotated by converting the vibration of a piezoelectric element 1 to a rotation driving force and signals corresponding to a rotation angle from the rotation angle detection means 3, the number of pulse signals proportional to the rotation angle for instance, are generated. Based on the signals, the moving amount of the recording paper 7 or the original of a reading part or a recording part 9 is recognized and the transmission or data reading processing or recording processing is performed corresponding to the moving amount.
Patent JP-S63239822-A (JP)
Title: Treating method for thin-layer substance
Inventor: MIURA TAKANOBU
IPC: C23C16/50
Filed: 1987-03-27
Abstract: PURPOSE:To reduce stress generated in an silicon nitride film, and to improve the characteristics of an electric element just under said film by applying ultraviolet rays in a predetermined short-wave length from the direction of the coating of the silicon nitride film generated by plasma and treating a thin-layer substance. CONSTITUTION:A thin-layer substance coated with silicon nitride films 2a, 2b formed by plasma is irradiated with ultraviolet rays in a wavelength shorter than 320nm from the direction of coating of the silicon nitride films and treated. It is preferable that the dosage of the irradiation of ultraviolet rays extends over 150 Joule/cm<2> or less and 50-120 Joule/cm<2> under the silicon nitride films. It is desirable that the intensity of the irradiation of ultraviolet rays is brought to 30-1000 milli-watt/cm<2> on the silicon nitride films. Accordingly, stress in the silicon nitride films can be reduced in a short time at a low temperature positively. The deterioration of electrical characteristics as a semiconductor device is prevented, and the accident of the disconnection of wirings can be obviated.
Patent JP-H03273205-A (JP)
Title: Optical module
Inventor: KIRIYAMA TOSHIKATSU
IPC: G01N33/543
Filed: 1990-03-23
Abstract: PURPOSE:To facilitate the adjustment of an optical axis and the assembly by fixing a spherical or circular cylindrical lens into a cylindrical lens holder and fitting a light emitting and receiving element package to one end of the cylindrical lens holder and ferrule fibers to the other end. CONSTITUTION:The light emitting and receiving elements 4, 4' are disposed on one side of one piece of the cylindrical lens holder 1. The ferrule fibers are disposed on the other side and one piece of the lens 2 is coaxially disposed at the center. This lens holder 1 is soldered and fixed directly onto the pattern on a printed circuit board. The constitution to coaxially dispose the light emitting and receiving elements 4, 4', the lens 2 and the ferrule fibers into one piece of the cylindrical lens holder 1 and to solder and fix the lens holder 1 directly to the printed circuit board is adopted in such a manner, by which the number of parts is decreased and the size is reduced. The optical axis adjustment of the optical module is facilitatedin this way and the assembly characteristic is improved.
Patent JP-H08268285-A (JP)
Title: Meal serving cart
Inventor: MOTOMURA FUMIO
IPC: B62B3/00
Filed: 1995-03-29
Abstract: PURPOSE: To make a delivery of dishes from one side of a meal serving cart and to smooth the delivery work in particular. CONSTITUTION: This meal serving cart is multistagely formed with slits 9 leading to a partition wall 6 ranging from one end to the other end, and it has a wall member 12 equipped with a guide rail 13 to be clamped in the shed in particular, a support arm 15 to be connected to a lower side of this guide rail 13, and a shutter member 17 to be installed at the lower side of this support arm 15 via an elastic member 16, and this meal serving cart arranges the wall member 12 in the vertical direction, making it a partition wall 6, and a support member to be closely stuck to the guide rail 13 of the wall member being situated at the lower side each is installed at both ends of the support arm 15 free of rocking motion.
Patent JP-H08287184-A (JP)
Title: Picture cutting-out device and character recognition device
Inventor: TAKAHASHI HIROYASU
IPC: G06V30/10
Filed: 1995-03-29
Abstract: PURPOSE: To shorten a processing time without deteriorating detecting precision by calculating pixel distribution by scanning picture elements in each range, detecting the positions of the up and down and right and left inside walls of a character frame based on each pixel distribution, and separating the character frame from the image data in the character frame based on the inside walls of the character frame. CONSTITUTION: A scanner 12 scans while a paper is irradiated with a white light, quantizes the intensity of the reflected light, converts an original image 11 into digital image data, and inputs the data through a scanner I/F control circuit 14 to a CPU 16. Pixel distribution in each range is calculated by the range setting means of the CPU 16, and the positions of the up and down and right and left inside walls of the character frame are detected by an inside wall detecting means based on each calculated pixel distribution. The character frame is separated from the image data in the character frame based on the detected inside walls of the character frame. Thus, a processing time can be sharply shortened without deteriorating detecting precision.
Patent JP-S61231190-A (JP)
Title: Method for joining catalytic electrode to ion exchange membrane
Inventor: MUTO TAMOTSU
IPC: C25B9/23
Filed: 1985-04-04
Abstract: PURPOSE:To join a homogeneous catalytic electrode to one side of each of two ion exchange membranes adhered to each other by substituting metallic ions for ions on the unadhered sides, reducing the metallic ions and growing a catalytic metal on the deposited metallic growing nuclei. CONSTITUTION:Two ion exchange membranes 1, 1' are adhered to each other and fitted to a holder 3 through packing 2. An aqueous soln. of [PtCl2(NH3)2]Cl2 is poured into the holder 3 from pouring inlets 4 to form a plating bath 5. The holder 3 is allowed to stand for about 1hr, the aqueous soln. is discharged and the membranes 1, 1' are well washed. The aqueous soln. of sodium hydride is then poured into the holder 3 and the holder 3 is allowed to stand for about 1hr to deposit platinum as plating nuclei on the surfaces of the membranes 1, 1'. After the aqueous soln. of sodium hydride is discharged, the membranes 1, 1' are washed, the aqueous soln. of chloro platinic acid is poured into the holder 3, the aqueous soln. of hydrazine hydro chloride is further poured and the holder 3 is allowed to stand for about 5hr. Platinum is uniformly deposited on the surfaces of the membranes 1, 1' brought into contact with the plating bath 5.
Patent JP-H0616146-A (JP)
Title: Vehicle steering device
Inventor: YASUI YOSHIYUKI
IPC: B62D101/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide a vehicle steering device by which a vehicle becomes highly stable by carrying out steering angle control accurately on at least either of front wheels or rear wheels to unprepared vehicle swinging. CONSTITUTION:Since a rack 8 forming a rack element of a power steering gear mechanism 25 having the rack element, a pinion and a power cylinder is in a hollow shape, a steering rod 9 whose both ends are engaged with a pair of steering wheels is arranged so as to pass penetratingly through the hollow part 8a. A pair of hydraulic oil pipes 19 and 20 are connected to a hydraulic cylinder 11 which is linked to one end of this rod 9 and is linked also to the power steering gear mechanism 25. Operating oil is pumped out to these respective hydraulic oil pipes 19 and 20 from a hydraulic pump 2 driven by an electric motor 1. The electric motor 1 is controlled by a control means 16 according to signals from various sensor means to detect a vehicle travel condition.
Patent JP-S62231373-A (JP)
Title: Document processor
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/21
Filed: 1986-04-01
Abstract: PURPOSE:To make documentation work efficient, by performing an editing process so as to unify a word and a phrase when plural document files are consolidated in one, and a document is generated. CONSTITUTION:Plural documents inputted from a floppy disk device 1 are consolidated by a command inputted from a keyboard 2, and it is registered at an input buffer memory area M1 in a memory 4. At such a time, the word in the document is detected, and a registration dictionary in which characters are converted to small characters, is stored at a registration dictionary memory area M2. Afterwards, the editing of the document is performed at a CPU3 by a document display command, or a document print command inputted from the keyboard 2, and a display on a CRT6, or a print output by a printer 7, is performed. Also, by storing that various words that indicate a graphic or a chart are the same words, in the dictionary in advance, it is possible to unify such words over the whole of the document.
Patent JP-S59198086-A (JP)
Title: Video transmitter
Inventor: TSUKAGOSHI KENJIYU
IPC: H04N5/40
Filed: 1983-04-25
Abstract: PURPOSE:To reduce an occupied band width of a transmitted radio wave into a specified width or below by providing an amplitude limit circuit to the pre- stage of a high frequency oscillating modulator and a filter connected to the post-stage of the said limit circuit and cutting off the highest frequency of a normal video signal frequency component. CONSTITUTION:A video input signal (a) enters an amplitude limit device 1, and the output is proportional until the input amplitude reaches a certain value and becomes constant when the input amplitude exceeds the value. The video signal of the constant amplitude enters a low pass filter 2. A cut-off frequency fc of the filter 2 is selected to the highest frequency of normal state and frequencies being the fc or over are cut off. Harmonic noise and high frequency noise are eliminated by the filter 2. An output of the filter 2 enters a video amplifier 3, whose gain is set so that a specified occupied frequency band width is obtained at a high frequency oscillating modulator 4 of the next stage. Then, a high frequency signal (e) to be modulated whose occupied frequency band width is kept within the specified value is outputted from the modulator 4 and irradiated from an antenna 5.
Patent JP-S52154983-A (JP)
Title: Automatic course selecting system in unmanned vehicle guiding branch track
Inventor: ANDOU TAMON
IPC: B65G43/00
Filed: 1976-06-18
Abstract: PURPOSE: In the system constituted that the alternating field generated by the current flowing in the induction line laid on the ground is detected, and unmanned vehicles are driven along said induction line, the shuttle driving of the unmanned vehicle is enabled by simple facilities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60216687-A (JP)
Title: Picture retrieval device employing picture synthesization
Inventor: TOKUDA KUNIO
IPC: H04N5/272
Filed: 1984-04-11
Abstract: PURPOSE:To reproduce a video signal of a chromakey material in random access and to retrieve it by frequency-coupling a picture synthesizer and a color video camera by using a reproduction output signal of a picture memory device as a reference. CONSTITUTION:A still picture which is image-picked up by using a chromakey material as a background is recorded in an optical video disk device 1. By operating a retrieval panel 2, a sound signal as well as the still picture is outputted from the device 1, and inputted to a still frame audio adapter 3, which outputs the sound signal from a speaker 3 through a monitor color television device 4. The video signal of the still picture outputted from the device 1 is transmitted to a video distributor 6, while a signal A is inputted to a chromakey processor 7 and a color video camera 8 and used as a reference signal. A signal B is chromakey-processed in the processor 7 and transmitted to a hardcopy device 9. Videos of the camera 8 are stored in a color frame memory device 11.
Patent JP-H06289742-A (JP)
Title: Heater device for image forming device
Inventor: MAEHARA YOICHI
IPC: G03G15/20
Filed: 1993-03-31
Abstract: PURPOSE:To simplify structure, to stabilize performance and to shorten warm-up time in a heater device for an image forming device which is used for a laser beam printer, etc. CONSTITUTION:A parallel electrode 6 in a longitudinal direction is disposed on one side face of a plate-like self temperature control type ceramic firing body element (PTC element 7), and a heat transfer plate 5 obtained by disposing an electrode 3 for a heat transfer plate is fixed on the surface, where the parallel electrode 6 is provided, with adhesive resin 8 having good thermal conductivity. By providing a heater part 1 heating the plate 5 by impressing voltage on the parallel electrode 6, the heat is rapidly transferred to the plate 5, so that power consumption becomes small and the warm-up time is shortened.
Patent JP-H11271154-A (JP)
Title: Pressure detecting apparatus
Inventor: ISHIHARA SHUSUKE
IPC: G01V9/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure detecting apparatus in which the exposure of a connecting member such as a feeder or the like connected electrically to an electrode can be reduced or eliminated and which is manufactured and assembled easily. SOLUTION: In a pressure detecting apparatus 10, a lead wire 82 one end part, in the length direction, of which is connected to electrodes 66, 72 is housed in a housing part 124 inside a mounting leg 96 formed at a protector 90 which covers a pressure-sensitive sensor 60, and the lead wire 82 is derived from the cutout part 126 formed in the intermediate part in the length direction of the mounting leg 96 so as to be extended to the inner side of a door panel 14. In this manner, the lead wire 82 is housed in the housing part 124 up to a proper position used to pull out the lead wire 82 to the inner side of the door panel 124, and the exposure of the lead wire 82 to the outside can be reduced.
Patent JP-H02252056-A (JP)
Title: Betting ticket issuing machine
Inventor: HIRASAWA YOICHI
IPC: G06Q50/00
Filed: 1989-03-24
Abstract: PURPOSE:To make it unnecessary for a maintenance man himself to execute maintenance replacement at a proper time, to reduce the load of the maintenance man and to attain effective maintenance by allowing the maintenance man himself to directly recognize the replacing period of sheet for a betting ticket issuing machine. CONSTITUTION:When a sensor in the betting ticket vending machine detects the lack of sheet, its output is informed to a main control part 100. At the time of receiving the information, the control part 100 reads out the value of a counter whose count value (through number of issue) to be counted up in each issue of a betting ticket is fed back to a register in a maintenance item recording part 104b through a control part 100, stores the read value in a data storage part 104 and stores the time on which sheet run-out information is issued in a different register. Then, required data are read out from a betting information storage part 104a to the storage part 104b and information required for maintenance is printed out on the front and rear surfaces of residual sheet 115 shown on a ticket issued after detecting the sheet run-out as a sheet replacing ticket by a printing part 101.
Patent JP-H0648644-A (JP)
Title: Sheet receiving device
Inventor: PIITAA EMU KUUMUSU
IPC: B42C1/12
Filed: 1993-03-09
Abstract: PURPOSE:To provide a more simplified sheet gathering machine or sorter provided with in-bin stapling capacity. CONSTITUTION:A plurality of sheet receiving trays supported for a shift motion are provided in a moving bin sorter S. These trays are formed in order to enable a stapler 40 to partially move by positioning in an operating position of the stapler 40. The stapler 40 can be set up so as to relatively make a motion relating to the continued trays 10 in order to apply a stapling needle in one or more parts in each set.
Patent JP-H03272219-A (JP)
Title: Bus driving circuit
Inventor: SUNAI SHIGEMI
IPC: H03K19/0175
Filed: 1990-03-22
Abstract: PURPOSE:To reduce the chip size considerably in the case of circuit integration by providing a bus driver connected to a bus, and a bus driver control circuit supplying output to said bus via the bus driver. CONSTITUTION:The circuit is provided with a bus driver 1 whose output is connected to a bus 6, a 3-input OR circuit 2 whose output is connected to a control terminal of the bus driver 1 and receiving control signal PHI1-PHI3 at the input terminals and clocked inverters 3-5 receiving data A-C at respective input terminals, receiving the control signals PHI1-PHI3 at respective input terminals and whose outputs is connected in common to an input of the bus driver 1. That is, a bus driver control circuit comprising the bus driver 1, the OR circuit 2 and the clocked inverters 3-5 is provided to the bus driving circuit.