baber/WOPTO huggingface dataset:
Patent JP-H1131103-A (JP)
Title: Cache memory device
Inventor: NAGOYA SHINICHI
IPC: G06F12/08
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To reduce the traffic of a system bus and to improve the whole performance of a system by controlling data so that it is not registered in a cache array even if a data transfer request issued from an input/output processor is mishit. SOLUTION: When the request from a request source is a read instruction, the cache array 110 is accessed. When a hit detection circuit 140 detects cache hit in response to the access, requested data are outputted from the cache array 110 and it is transferred to an operation processing unit 200 or the input/output processor 300 being the request source through a selector 165. When cache mishit occurs in response to access to the request, the request is not registered in the cache array 110 when it is the read request on data transfer from the input/output processor 300 and it is registered in the cache array 110 when it is the request other than the request.
Patent JP-S57109680-A (JP)
Title: Cutting method for continuous paper
Inventor: KOIKE MASANORI
IPC: B41J11/70
Filed: 1980-12-26
Abstract: PURPOSE: To make it possible to cut paper with a minimum number of sheets even if a paper cutting position is far from the letter printing position by carrying out paper cutting command that accompanies each of a series of jobs everytime cutting positions of paper are placed at a paper cutting section.  
     CONSTITUTION: Memory devices 11W14 temporarily remember cutting commands CS 1  for each of jobs individually, and the memory commands CS 2  for them are read out by inputting several feed signal pulses PS for each sheet (the distance between printing position and paper cutting position corresponding to the length of several sheets). A memory selection means 15 inputs the cutting commands CS 1  selectively into a memory, and an AND-gate 17 takes logical multiplication of the memory command CS 2  through an OR-gate 16 and the paper feed stopping command S, and generates actually effective cutting commands CS 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6246377-A (JP)
Title: Image converter
Inventor: TSUTSUI CHIKAYA
IPC: G06T15/40
Filed: 1985-08-26
Abstract: PURPOSE:To execute image data processing in the direction of depth in real time by forming the second minute rectangular area that indicates depth information of each picture element from positional information of each picture element of the first minute rectangular area including the first representative point. CONSTITUTION:Converting process from an input image IM to a converted image IM is executed on a representative point of a minute rectangular area, and at the same time, depth information of each picture element is calculated basing on a minute rectangular area ER2 formed by the representative point obtained by the transforming arithmetic. In such a way, arithmetic of representative point from the input image IM to the converted image IM can be executed in real time using an arithmetic unit using software, and at the same time, picture processing information such as hidden surface processing, shading processing etc. can be executed in real time by an arithmetic unit using exclusive hardware for each picture element from the representative point after conversion. Thus, conversion control of picture processing of the converted image IM can be executed as a whole in real time.
Patent JP-S5888708-A (JP)
Title: Focusing detector
Inventor: SAKAI SHINJI
IPC: G02B7/32
Filed: 1981-11-20
Abstract: PURPOSE:To make a wide-range direction decision and precise focusing devision by arranging two sensors each in front of and behind an expected image formation surface along an optical axis, i.e. four sensors in total. CONSTITUTION:Two sensors each, i.e. four sensors SL1-SL4 in total are arrayed along an optical axis in front of and behind the expected focal plane 2 of an image forming lens 1. Clear signals from the sensors SL1-SL4 are amplified by amplifiers SA1-SA4 to obtain signals F1-F4. When the lens is nearly in focus, outputs F2 and F3 are passed through a differential amplifier SD1 and absolute value circuit AD1, and an adding amplifier SA1 and attenuator SR1 and then compared mutually by a comparator JD1; when the focal plane is within an allowable range, a light emitting diode DJF is turned on through an AND gate AG1. In other cases, signals F1 and F4 are compared by comparators SC14 and SC41 and either of light emitting diodes DD1 and DD2 is turned on through gates AG1-AG3 and an inverter IG1 when the lens is not in focus, thus displaying an out-of-focus direction. Thus, a wide-range direction decision and a precise focusing decision are made.
Patent JP-H0535323-A (JP)
Title: Nc device
Inventor: KOMATSU MASAHIRO
IPC: G05B19/4155
Filed: 1991-07-26
Abstract: PURPOSE:To automatically select a work program corresponding to a fitted work, to automatically and continuously execute the program without interrupting the machining of plural works and to previously prevent the accident of a machine tool. CONSTITUTION:At the NC device equipped with an image sensor 2 for picking up the image of a work 1, image processing means 5 to recognize the shape of the work 1 which image is picked up by the image sensor 2, and storing means 6 for storing the plural work programs corresponding to the plural works 1 having various shapes, a program selection executing means 7 is provided to automatically select the work program corresponding to the shape of the work 1 recognized by the image processing means 5 from the storing means 6 and further to execute the program.
Patent JP-H065378-A (JP)
Title: Lighting circuit for discharge lamp for car
Inventor: YAMASHITA MASAYASU
IPC: H05B41/288
Filed: 1992-06-23
Abstract: PURPOSE:To suppress increase in the consumed current when the supply voltage drops by performing a current limiting control according to the condition of a discharge lamp in a lighting circuit for discharge lamp of a car. CONSTITUTION:In a lighting circuit 1 for a discharge lamp of a car, the battery voltage is turned into AC through a DC-AC converter circuit 7 with turning-on of a lighting switch 5 after voltage boost made by a DC voltage booster circuit 6 and impressed on a metal halide lamp 10. A control circuit 11 has a V-I control part 14 and a PWM control part 15. A current compensation part 16 limits so that over-current does not flow in an FET in a DC booster circuit in the initial period of lamp lighting-up or when the battery voltage drops. The current compensation part 16 monitors the lamp operating condition, produces a saw-tooth signal according to the present condition, superposes it on a current sensing signal ISW from the FET, and controls the mean current and the peak value of the current flowing in the FET by the slope compensating function which the PWM control part 15 has. This permits achieving such a control as increasing the degree of current limitation when the lamp current is large.
Patent JP-H0928616-A (JP)
Title: Excrement and urine disposer
Inventor: KONNO SENICHIROU
IPC: A47K11/04
Filed: 1995-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an excrement and urine disposer whose using method is made simple by installing a bag accommodating chamber which can accommodate a plurality of excretion accommodating bags, and a deodorant accommodating chamber which is separated by a partition from the bag accommodating chamber and can accommodate deodorant inside a portable container, opening an outlet on the bag accommodating chamber, and providing the deodorant accommodating chamber with a deodorant shake-out portion. SOLUTION: An excrement and urine disposer 1 has a bag accommodating chamber 4 which can accommodate a plurality of excretion accommodating bags 3 to accommodate excretions, and a deodorant accommodating chamber 7 which is separated by a partition 5 from the bag accommodating chamber 4 and which can accommodate powder deodorant 6 inside a portable and nearly cylindrical container 2. A disk-like lid 10 is mounted removably on the other end 9 of the container 2, and the center of the lid 10 is opened with an outlet 11 to pull out the excretion accommodating bag 3. A plurality of excretion accommodating bags 3 are accommodated in folded and laminated condition inside the bag accommodating chamber 4. A deodorant shake- out portion 12 which can shake out the powder deodorant 6 from the deodorant accommodating chamber 7 is installed at the tip of the deodorant accommodating chamber 7.
Patent JP-H0236736-A (JP)
Title: Solar power generator
Inventor: HAYASHI EISAKU
IPC: H01L31/04
Filed: 1988-07-27
Abstract: PURPOSE:To enable highly accurate output control by differentiating the number of parallel joints in a solar cell circuit constituting a solar cell row thereby decreasing the number of interface line between a solar cell panel and a shunt dissipator. CONSTITUTION:A solar cell panel 24 comprises solar cell rows 12-1 to 12-m connected in parallel and anti-counterflow diodes 10-1 to 10-m connected in series therewith. Each solar cell row comprises a plurality of parallel connections of solar cell circuits where a plurality of solar cells are connected in series. The number of parallel solar cell circuits in each solar cell row is 2<n> (Where, (n) is 0 or a positive integer) and the value of (n) is increased sequentially one by one. A shunt dissipator 26 receives a control signal from a power controller 28 and controls shunt transistors 14-1 to 14-m.
Patent JP-H0475450-A (JP)
Title: Winding device for split stator core
Inventor: KATO YOSHIO
IPC: H01F41/06
Filed: 1990-07-16
Abstract: PURPOSE:To make it possible to apply a same winder on various split stator cores having different diameters by regulating the distance between the center P of index of the slit stator core and the center Q of rocking. CONSTITUTION:In a stator core 11 held by a holder 35 on a second turn table 64, the second turn table 64 rotates around the axis P (center of index) of a shaft 60 to position the winding line of flyer with respect to a specific slot 13. Furthermore, a first turn table 51 reciprocates during winding operation with the axis Q (center of rocking) of a rotary shaft 44 as a center and thereby the stator core 11 rocks with the point Q, which is close to the inlet of the slot 13 to be applied with winding, as a center. In such a manner, winding is applied sequentially in each slot 13 of the split stator core 11. When a knob 57 is rotated, a sliding board 52 slides against the first turn table 51 through a screw moving mechanism. Consequently, the distance between the axis Q of the rotary shaft 44 and the axis P of the shaft 60 varies.
Patent JP-H1130224-A (JP)
Title: Crankshaft supporting structure of internal combustion engine
Inventor: SUZUKI TADAHISA
IPC: F02B75/16
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To aim at improvement in fatigue life and the promotion of high speed and high accuracy by using steel for both inner and outer rings of a rolling bearing supporting a crankshaft or either of them as a raw material, and specifying those of residual austenite quantity and hardness. SOLUTION: This bearing 10 consists of a deep-groove bearing, and a spherical rolling element 15 kept in a retainer 14 is interposed between both these inner and outer rings 12 and 13. In this constitution, these inner and outer rings 12 and 13 of the bearing 10, for example, as in weight percentage, are composed of carbon 0.95 to 1.10%, silicon or aluminum 1 to 2%, manganese 1.15% or less, chromium 0.90 to 1.60%, and remnant iron plus impurities, and they use steel of less than 13 ppm in oxygen content as a blank, and after the hardening of a product formed by the blank, tempering takes place at a high temperature of 180 deg.C to 400 deg.C (if possible 250 deg.C to 300 deg.C), whereby residual austenite is made to be less than 8%, and hardness is made to be more than HRC 60.
Patent JP-H1042546-A (JP)
Title: Overcurrent detector for parallel semiconductor switching devices
Inventor: YOSHINORI NAOTO
IPC: H02M1/08
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To detect an overcurrent in one of a plurality of semiconductor switching devices which are connected in parallel to each other and are operated simultaneously by operation signals from a common driving circuit with a simple detection circuit. SOLUTION: When common operation signals are supplied by a gate-drive circuit 11 to IGBTs (insulated gate bipolar transistors) 2 and 3 which are connected in parallel to each other, gate current detectors 12 and 13 are inserted into respective wirings between the gate-drive circuit 11 and the IGBTs 2 and 3. If an overcurrent flows in one of the IGBTs, the difference in polarities of the detected currents of the gate current detectors 12 and 13 is detected by polarity detectors 21 and 22, and an exclusive OR device 23, and an arm short-circuit current is detected.  Or a circuit which detects that one of the currents detected by the gate current detectors 12 and 13 exceeds a predetermined value by overcurrent detectors 31 and 32 and an OR device 33 is added, and the AND of the output of the OR device 33 and the output of the exclusive OR device 23 is calculated by an AND device 34, to detect the arm short-circuit current.
Patent JP-H0510877-A (JP)
Title: Gas detection device
Inventor: UEHARA KIYOJI
IPC: G01N21/35
Filed: 1991-07-02
Abstract: PURPOSE:To eliminate a measurement error of concentration which is caused by an amount of offset of a secondary phase-sensitive detection signal in a gas detection device for obtaining a concentration of a detection atmosphere based on primary and secondary phase-sensitive detection signals which are obtained by performing phase-sensitive detection of a laser beam after it passes the detection atmosphere. CONSTITUTION:A semiconductor laser element 1 which <generates a laser beam where a wavelength changes according to a temperature converts sinusoidal voltages Asin omega t, Bsin(2omegat+phi) which are generated by a function synthesizer 100 into current. An amount of offset of a secondary phase-sensitive detection signal resulting from a curvature in output characteristics of the semiconductor laser element 1 is canceled out by modulation with a mixture.
Patent JP-2000008374-A (JP)
Title: Pile connection device and connection method
Inventor: DAIBU MITSUHIRO
IPC: E02D5/24
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a pile connection device and connection method in which connection of piles can be performed at a construction site as light work with favorable workability, and in which welding in a windless condition is enabled. SOLUTION: A box-shaped circumferential wall unit 40 is composed of nine circumferential walls 411-419. The circumferential wall unit 40 is carried by a carrying means to be installed on the ground at a work site. At this time, an opening part 46 in a floor member 45 is positioned to an underground hole 9. An opening door is opened, a first pile 10 is carried into the circumferential wall unit 40, and it is inserted into the underground hole 9. The first pile 10 is held by a connection work device 1 on three sides. Next, a second pile 10' is jointed on the first pile 10, and welded by a welding machine. As welding work is completed, the circumferential wall unit 40 is carried to the next site.
Patent JP-H1014708-A (JP)
Title: Foramed head rest integrated with skin material and foam molding method therefor
Inventor: YAMANO EIICHI
IPC: A47C7/38
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the foaming pressure of a foaming stock soln., to prevent the leakage of the foaming stock soln. or foam from the perforations of the sewn parts of a skin material formed to a bag shape, and to improve appearance by using the skin material described above and inflating the skin material by utilizing the foaming pressure of the foaming stock. SOLUTION: A soft synthetic resin film 23 is laminated on the rear surface side of the skin material 11 of a head rest 10 and the skin material is formed to a desired shape in the bag form by sewing. The perforations 27 are formed on the synthetic resin film 23 on the rear surface side of the skin material 11. The foaming pressure is regulated by discharging a foaming gas from the perforations 27 of the synthetic resin film 23 at the time of the integral foam molding of a pad material 13.
Patent JP-2001016591-A (JP)
Title: Compression encoder and compression encoding method
Inventor: ITO KENJI
IPC: H04N19/423
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a compression encoder that can generate an element picture without a sense of incongruity even when panoramic images are composited by using image information that is compression coded. SOLUTION: A signal processing circuit 18 receives image data picked up with an image pickup element 14 and processed, a memory 40 once stores the processed data. In the case that a control section 22 sets a panorama compression mode, the total code quantity of the image data is calculated in a 1st path for compression to apply fixed length compression coding to the image data and a scale factor K is decided on the basis thereof. Compression in a 2nd path is conducted by a quantization table is response to K and a recording medium 16 writes the processed coding data. When the signal processing circuit 18 receives image data of a succeeding frame, the image data are compression coded by using the same quantization table as the first frame in the panorama compression mode and the resulting data are recorded on the recording medium 16.
Patent JP-S6346063-A (JP)
Title: Image displaying system
Inventor: BABA FUMIYASU
IPC: H04N1/387
Filed: 1986-08-13
Abstract: PURPOSE:To skim through a document at a high speed by instructing a display procedure of each of a rough image of a low resolution and a detailed image of a high resolution, which are transmitted by a wide band communication channel, by control signal transmitted by a narrow band communication channel. CONSTITUTION:When an input of a document number from a keyboard 20 is ended, a terminal controlling circuit 15 transmits its document number to a central computer 1 through a narrow band communication channel 51. The central computer 1 retrieves the corresponding rough image number from the sent document number, and transfers it to an image transmission equipment 2. The central computer 1 transmits a pair of said document number and rough image number to a terminal equipment 10 through the narrow band communication channel 51. When a user requests the detailed image concerned in the course of displaying the rough image, the central computer 1 retrieves a detailed image number corresponding to the rough image number, and transfers its number to the image transmission equipment 2. In this way, a document can be skimmed through and retrieved in the same way as a retrieval in a paper file.
Patent JP-H0852298-A (JP)
Title: Clothes-drying frame
Inventor: ISHIKAWA KAZUO
IPC: D06F57/12
Filed: 1994-08-10
Abstract: PURPOSE:To prevent laundry from being observed from the outside by providing props held in a standing attitude, supporting stands for laterally hanging a clothes-drying pole or the like while being fitted to the props so as to adjust vertical positions, spread member for blindfold to be rolled in/fed out, and blindfold tool fitted to the props. CONSTITUTION:When installing this frame at the veranda of an apartment, a blindfold tool 3 is horizontally fitted near the upper ends of two props 1 by a fixer 4. Besides, the lengths of respective props 1 are almost matched with a gap between the surface of the ceiling and the upper surface of the veranda and by raising the props 1 and turning grips 15 in a direction to extend the props 1, upper and lower pads 16 and 17 are pressed and fixed onto the surface of the ceiling and the upper surface of the veranda. Then, by feeding out a spread member 31 rolled into the blindfold tool 3 and holding a hanger 36 at the edge part with a stopper 5, the spread member 31 is spread at a blindfold position. This spread member 31 is rolled into the blindfold tool 3 with spring force by detaching the hanger 36 with wind pressure at the time of strong wind.
Patent JP-S57110391-A (JP)
Title: Method and apparatus for treating water
Inventor: FUJIMOTO TADAO
IPC: C02F3/22
Filed: 1980-12-27
Abstract: PURPOSE: To enhance the efficiency in dissolving oxygen gas and reduce the equipment cost and power cost required for circulating water to be treated, by a method wherein the ratio G/(G+W) of the supply capacity G of an oxygen-containing gas to the circulation capacity W of the water to be treated containing an activated sludge is set to be not larger than 0.14.  
     CONSTITUTION: The ratio G/(G+W) of the supply capacity G of the oxygen-containing gas to the circulation capacity W of the water to be treated is set to be not larger than 0.14, preferably not smaller than 0.03 by suitably operating at least one of flow control valves 9, 10 provided respectively in a pump line 3 and a supply passage 5. In addition, while maintaining the flow speed in a relatively deep falling passage 1 of about 10W100m in depth to be 1W2m/sec and making the circulation capacity W as small as possible, the oxygen-containing gas is dispersed into the water in the condition of being divided sufficiently minutely and is securely moved downwards together with the water being treated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0474256-A (JP)
Title: Character processor
Inventor: ITO MATSUTAKA
IPC: G06F17/22
Filed: 1990-07-16
Abstract: PURPOSE:To convert the KATAKANA (square from of Japanese syllabary) words and the adopted words into the equivalent English words with a simple operation by reading the words, the homonyms, and the abbreviated English letters corresponding to the input HIRAGANA (cursive form of Japanese syllabary) character strings out of a dictionary means and a bilingual dictionary means and displaying these read-out characters in the prescribed order. CONSTITUTION:A reading means 4 reads the homonyms or the abbreviated English letters corresponding to the input HIRAGANA character strings out of a dictionary means 2 or an abbreviated English letter dictionary 3. A derivative synthesizing means 5 designates selectively the display digit Nos of abbreviated English letters in order to synthesize plural abbreviates English derivatives. These derivates outputted from the means 5 are alternatively or concurrently shown on a display means 6, and a selection means 7 selects one of these displayed derivatives. Thus the inputted KATAKANA words and the adopted words can be converted into plural English equivalents of different types of characters without requiring the reinput of words. Then the editing operation efficiency is improved.
Patent JP-2001014272-A (JP)
Title: User authentication system and user authentication method, and recording medium
Inventor: KOSAKA KAZUHIKO
IPC: G06F21/32
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a user authentication system which is stronger and can change more easily its authentication method without using any special user authentication device. SOLUTION: A login request designation judges whether its login requester is registered in the user register data 400 according to the user authentication data received from the user requester. Further, a user authentication judging means 100 compares the user authentication data received from the login requester with the user register data which are converted in the same method as that of the requester to judge the propriety of the login. Furthermore, a user authentication data conversion method change means 500 of the login request destination changes the user authentication data conversion methods 301-30n and also sends these converted methods to the login requester.
Patent JP-S6166612-A (JP)
Inventor: OIWA SEIJI
IPC: B28B11/12
Filed: 1984-09-11
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。