baber/WOPTO huggingface dataset:
Patent JP-S5298676-A (JP)
Title: Method of extracting and treating organic compounds
Inventor: KUROODO RUU GERA
IPC: B01D15/00
Filed: 1977-02-10
Abstract: 1535481 Purifying water INSTITUT FRANCAIS DU PETROLE 11 Feb 1977 [11 Feb 1976] 05750/77 Heading C1C Organic compounds (e.g. hydrocarbons or phenols) are extracted from aqueous liquids by contact with an extraction mass, comprising an inert porous carrier impregnated with an organic solvent for the compounds.
Patent JP-S56112846-A (JP)
Title: Clutch motor
Inventor: SUGANO NOBUKAZU
IPC: H02K7/102
Filed: 1980-02-06
Abstract: PURPOSE:To economize power consumption while decreasing noises due to vibration when nonload operation by a mechanism wherein main winding is formed by not less than two winding, and change-over devices are mounted which connect the two winding in parallel under a condition that a location of an operation lever is at ON and connect them in series under a condition of OFF. CONSTITUTION:Main winding M1, M2 is formed by not less than two winding, and auxiliary winding AX, a capacitor C for advancing phase, a rotor R and change-over switches SW1-SW3 for each changing over the main winding M1, M2 to parallel connection and series connection are mounted. An operation lever 17 and a detector 20 for detecting a location of the operation lever are installed, and the change-over switches SW1-SW3 switch the main winding in each pattern to the location of the operation lever by signals from the operation lever location detector 20. Thus, power consumption can be economized, and noises due to vibration can be decreased.
Patent JP-S53100106-A (JP)
Title: Detector for behavior of fed material within blast furnace
Inventor: MATSUI MASAAKI
IPC: C21B7/24
Filed: 1977-02-14
Abstract: PURPOSE: To detect behavior of material fed into a blast furnace by putting a hollow main pipe attached with hollow branch pipes horizontally into the furnace so that the branch pipes may reach the fed material, and by fixing a magnetic detector tip at each hollow branch pipe. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05203458-A (JP)
Title: Guidance apparatus
Inventor: YAMAGUCHI MIKIO
IPC: G08G1/09
Filed: 1992-01-29
Abstract: PURPOSE:To enable the preparing of a valid alternative output even for guidance information which is impossible to output by storing alternative information indicating alternative expression previously for a part at which conversion is impossible from a first received information signal to a second output information signal. CONSTITUTION:A receiver 3 receives guidance information, for example, of 'Oume road' and positional information thereof to store. An MPU11 retrieves a reading conversion table on a CD4A to convert the 'Oume road' to a reading, but calculates the current position of own car when a corresponding word is not entered. The position of the 'Oume road' is detected based on the positional information stored and map information and the positional information on the CD4A. A distance and a relative positional relationship are calculated between the current position and the position of the 'Oume road' from the positions thereof. Based on the results, a reading is selected for alternative expression to match a selection reference from an alternative expression table on the CD4A to replace the word 'Oume road' stored. For example, written guidance information '100 meter ahead' is presented by conversion.
Patent JP-S62172822-A (JP)
Title: Digital/analog converter
Inventor: EKUSA TAKASHI
IPC: H03M1/66
Filed: 1986-01-25
Abstract: PURPOSE:To decrease the number of terminals of a processing circuit by providing a counter for receiving a clock signal and an up-down signal, and counting each clock signal by adding or subtracting it in accordance with the up-down signal. CONSTITUTION:An analog signal from an oxygen concentration detecting sensor 26 is converted to a digital signal by an A/D converter 32, and a digital signal is applied to a processing circuit 16. The circuit 16 brings the digital signal to an arithmetic processing in accordance with a program, and in accordance with a result of its arithmetic processing, a clock signal and an up-down signal are led out to a line 33 and a line 34, respectively. A counter 36 adds the clock signal by count-up, or subtracts it by count-down. A counting value is converted to the analog signal of a voltage or a current, etc. In this way, it will suffice that the circuit 16 has at least two terminals for leading out the clock signal and the up-down signal, and accordingly, the number of its terminals is reduced.
Patent JP-H09212641-A (JP)
Title: Device for binarization processing and method therefor
Inventor: TAJIMA HIROSHI
IPC: H04N1/403
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a binarization processor capable of accurately extracting a shape without being affected by the contrast of source pictures and noise. SOLUTION: Supplied source picture data are stored in a picture memory 2 as the array of vertically (n) pieces × horizontally (m) pieces of pixels. The difference calculation means 6 of an average value obtaining means 10 calculates the difference DEF of the maximum density value and minimum density value of peripheral pixels and supplies it to a selection means 24. In the meantime, a density averaging means 20 averages the density values of the peripheral picture elements and supplies an average value AVE to the selection means 24. In a previous time average value storage means 22, the density average value AVEi ,j-1 , for a pixel, Pi ,j-1 under consideration of a previous time is stored.  The selection means 24 outputs the density average value AVEi ,j-1 of the previous time as the AVEi ,j of this time when the maximum and minimum density difference DEF is smaller than an average selection threshold value and outputs the average value AVE from the density average means 20 when it is larger inversely. A binarization judgement means 12 compares the density value Ei ,j of the picture element Pi ,j , under consideration with the density average value AVE of the peripheral picture elemenet and binarizes the picture element Pi ,j under consideration.
Patent JP-H02197212-A (JP)
Title: Power supply switching circuit for distribution accident searcher
Inventor: TSUCHIYA OSAMU
IPC: H02H7/26
Filed: 1989-01-24
Abstract: PURPOSE:To allow a device to perform the switching of a power source with the operation of a single auxiliary relay by supplying the voltage on one side and on the other through the regularly opened contacts of the 1st and 2nd auxiliary relays or through the regularly closed contacts of the 2nd and 1st auxiliary relays to the power input line of a control circuit for an accident searcher. CONSTITUTION:When the power is transmitted from a distribution line (1) side, the voltage of the 1st transformer PT1 is led to the power input line 3b of a control circuit 3a through a regularly closed contact 5c of the 2nd auxiliary relay 5. An operation coil 4a of the 1st auxiliary relay 4 is excited through a regularly closed contact 5b of the relay 5, a regularly closed contact 4b of the relay 4 is opened and the relay 5 is uncoupled from the circuit. Likewise, when the power is transmitted from the distribution line (2) side, the relay 4 is uncoupled from the circuit. Of the two auxiliary relays 4 and 5, with the operation of either one the power supply can be switched.
Patent JP-H06230888-A (JP)
Title: Mouse input system in touch panel
Inventor: NOTO HIROSHI
IPC: G06F3/0354
Filed: 1993-02-01
Abstract: PURPOSE:To emulate a mouse only with a touch pen without performing other operations by providing areas for recognizing the operation equivalent to a mouse operation around the display valid area of a touch panel. CONSTITUTION:By setting a surrounding area 3 including the display valid area 2 inside on the touch panel 1 and pointing inside the surrounding area 3, the operation equivalent to the mouse operation is realized. The surrounding area 3 is divided into an upper edge area 5, a lower edge area 6, a left edge area 8, a right edge area 7, an upper left corner area 9, an upper right corner area 10, a lower left corner area 11 and a lower right corner area 12. At a display device (b) for displaying locus data accompanying a tool force operation on the touch panel 1, the locus data plotted on the touch panel 1 are displayed realtime and an inputted data display area can be optionally changed. In this case, since one screen is divided into four from the area A to the area D, the locus data on the touch panel 1 are displayed inside one area for which one screen is divided into four.
Patent JP-S62174479-A (JP)
Inventor: ICHIYA NORIMITSU
IPC: E05B47/06
Filed: 1986-01-24
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-H02194238-A (JP)
Title: Forming device for space for multiple purposes
Inventor: MIYAZAKI KUNIO
IPC: E04H1/12
Filed: 1989-01-24
Abstract: PURPOSE:To have effective utilization of space inside a room by installing a unit equipped with facilities according to the object of service, for ex. cloak room, sleeping booth, etc., in such a way as movable on rails with marginal space reserved, and arranging a door at the inlet to this marginal space. CONSTITUTION:Rails 14, 14 are laid in a space 4 partitioned by a fixing member 2 such as wall, partition, etc. Units 6, 8, 10, 12 equipped with a sleeping booth, book rack, discussion table and chairs are put on the rails 14 movably with marginal space 16 reserved. A door 20 is installed mating with the inlet to this marginal space 16. The units 6, 8, 10 are moved according to necessity used through the service of the marginal space 16. This accomplishes multi-purpose applicability of space inside the room and allows effective utilization of the space.
Patent JP-H05209844-A (JP)
Title: Inspecting apparatus of wiring pattern
Inventor: KAWAMURA HIDEAKI
IPC: G06T7/60
Filed: 1992-01-30
Abstract: PURPOSE:To restrict the number of notified defects to minimum by integrating extracted defective pixels showing the distance therebetween not larger than predetermined (m) pixels into one group, and operating and notifying the representative coordinates of the group. CONSTITUTION:A wiring pattern on a printed board is illuminated by a scattering illuminating device. The dark-and-bright image obtained by an image input means 101 provided with a CCD camera is compared with a predetermined threshold value by a binarizing means 102, so that the image is converted to a binary image wherein a part of the wiring pattern is expressed by 1 and a part of a base material is represented by 0. The binary image is compared with a standard pattern in a defect extracting means 103, and a defect of the wiring pattern is extracted. As a result, an image from which the defect is extracted is output. In a defective pixel integrating means 104, the connecting characteristic of a target pixel with the peripheral defective pixels is determined if the target pixel is defective. When the target pixel shows the connectivity with the peripheral defective pixels, the pixels are treated in one group and the coordinates of the group are registered. The connected pixels are the pixels the distance of which is not larger than predetermined (m) pixels. When the extracted images are completely scanned, the representative coordinates of each group are calculated and notified.
Patent JP-H07215483-A (JP)
Title: Paper sheet storing device
Inventor: WATANABE HARUO
IPC: B65H1/00
Filed: 1994-02-08
Abstract: PURPOSE:To simplify the operation in changing the paper sheet size by providing a paper sheet size display piece which is mounted on the outside of a paper sheet storing cassette in an attachable/detachable manner, indicates the size of the paper sheet to be stored in the cassette, and has the mark to indicate the size, and a mark reading means to read the mark. CONSTITUTION:A symbol to indicate the paper sheet size is marked on the face side of a paper sheet size display piece 30, and the mark to indicate the paper sheet size is marked on the rear side by a means such as printing, etc., respectively. The paper sheet size display piece 30 is inserted in an attachable/ detachable manner to/from a pocket 22 formed in the cassette front side surface 21. In the inserted condition, the size symbol appears outside of the front side surface 21 through a front window 22a of the pocket 22, and the mark appears inside of the front side surface 21 through a rear window 22b of the pocket 22. A line sensor 40 is arranged in an opposite manner rearward of the rear window 22b of the pocket 22, and this line sensor 40 reads the mark by realizing the scanning across each bar.
Patent JP-H08213343-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MIYAMOTO TAKAAKI
IPC: H01L23/52
Filed: 1995-01-31
Abstract: PURPOSE: To form a high-melting point metal thin film and/or a high-melting point metal silicide thin film, which are/is superior in film quality, by a method wherein the content of halogen in the metal thin film and/or the metal silicide thin film is set at a specified value or lower. CONSTITUTION: The content of halogen in a high-melting point metal thin film and/or a high-melting point metal silicide thin film is set at one wt.% or lower. That is, in a Ti thin film 5 and a TiSi2 thin film 6, the content of Cl is in the films is set at 0.2 to 0.7wt.%. In a semiconductor device having such a constitution, as the content of the Cl in the films 5 and 6 is little, an upper wiring layer 8 provided on these films 5 and 6 can be made to prevent from being erroded. Moreover, a barrier metal film can fulfill an effect for ensuring a low-resistance ohmic contact and the prevention of diffusion of an Al grain boundary int he interface between an Si substrate 1 and the layer 8.
Patent JP-2000220069-A (JP)
Title: Nonwoven fabric and nonwoven fabric for battery separator or filter
Inventor: TANAKA SHIGEKI
IPC: D04H3/007
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain a nonwoven fabric excellent in dimensional stability and shape retention and suitable as e.g. a separator for alkali secondary batteries of minimal self-discharge by subjecting specific high-modulus polyolefin fibers and fibrillar fibers to mixed papermaking process. SOLUTION: This nonwoven fabric is obtained by mixing 3-70 wt.% of high- modulus polyolefin fibers 0.05-0.8 denier in single fiber fineness, 1-80 (pref. 1-20) mm in fiber length, and 500-2,700 g/d in elastic modulus and 10-90 wt.% of fibrillar fibers consisting of synthetic pulp or cellulose fibers followed by subjecting the mixed fibers to papermaking process. This nonwoven fabric thus produced is 20-150 μm in thickness and 15-100 g/m2 in basis weight and suitable as a battery separator, or 80-300 μm in thickness and 20-100 g/m2 in basis weight and suitable as a filter.
Patent JP-H11215068-A (JP)
Title: Optical gain equalizing device and method
Inventor: ISHII SATOSHI
IPC: H04B10/29
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To collectively equalize the gains of respective lines and to make the level diagrams of the respective lines constant, by providing gain equalizers so that the gains of the respective lines of optical fiber transmission lines be come equal and providing loss unit, so that losses for the respective lines of the optical fiber transmission lines by the gain equalizers become constant, in accordance with the difference of loss quantity for the respective lines of the optical fiber transmission lines by the gain equalizers. SOLUTION: Three gain equalizers 2-1 to 2-3 are provided for an optical fiber transmission line 4-1. Two gain equalizers 2-4 and 2-5 and one loss material 3-1 are provided for an optical fiber transmission line 4-2. One gain equalizer 2-6 and two loss materials 3-2 and 3-3 are provided for an optical fiber transmission line 4-3, and three loss materials 3-4 to 3-6 are provided for an optical fiber transmission line 4-4. Thus, the gains are equalized, and the losses can be equalized for the respective lines by arranging the loss materials 3-1 to 3-6 adjusted to the loss quantity of sections in addition to the gain equalizers 3-1 to 3-6 required for the respective lines.
Patent JP-S57129064-A (JP)
Title: Picture signal processing system
Inventor: KOHITSU KOUICHI
IPC: H04N1/40
Filed: 1981-02-02
Abstract: PURPOSE:To reduce deterioration of a picture quality in case of sending out a picture signal whose picture element density is rough, by dividing a basic picture signal into each block in the main scanning direction and the subscanning direction, and converting each block to one bit of a low density picture signal. CONSTITUTION:A binary picture signal is stored in addresses A1-A8 of an ROM5 through D.FFs1-4, is divided into each block of M bits in the main scanning direction and N bits in the subscanning direction, contents corresponding to the address inputs A1-A8 in the picture signal conversion table written in advance in the ROM5 are read out from said ROM5, and are outputted as a low density picture signal (b) to a picture signal output terminal 6. Subsequently, said each block is converted to one bit of the low density picture signal. In this way, a picture information is read in detail, a basic picture signal obtained from said information is divided into blocks, they are coverted in accordance with a distribution pattern of a signal level, therefore,deterioration of a picture quality is more reduced than usual.
Patent JP-H03221111-A (JP)
Title: Eliminator for high speed air stream
Inventor: ARAKURA KEIJI
IPC: B01D45/16
Filed: 1990-01-26
Abstract: PURPOSE:To contrive the separation of water droplets from an air stream running at a high speed with a small resistance thereto by a method wherein wetted surface phenomenon is produced on the inner wall of a duct making use of a straight line motion of the water droplets in the air stream and the water produced by the wetted surface phenomenon is held back by a water baffle device provided in the duct. CONSTITUTION:In a duct 1 whose cross-sectional angles cut perpendicularly to the direction of an air stream amount to at least 180 degrees in all, the larger water droplets in the air stream are, the more straightly they move and the water droplets move in a straight line to collide with the inner walls of the duct, producing wetted surface phenomenon and separating the water droplets from the air stream. The duct 1 is provided in its interior with a water baffle device 7 which prevents the water produced by the wetted surface phenomenon from being carried off by the air stream and holds back the water in the duct for the subsequent discharge to the outside. As a result, the water droplets can be separated from the air stream running at a high speed with a small resistance thereto.
Patent JP-H06342418-A (JP)
Title: System and method for management of common terminal equipment by use of memory card
Inventor: YUUIRU PAAKU
IPC: G07C9/00
Filed: 1991-01-16
Abstract: PURPOSE: To provide a management system and a management method for reducing the memory capacity of a common terminal equipment and executing various functions memorized in a memory card by using the readable and writable memory card provided with the memory size of a large capacity. CONSTITUTION: This system is provided with the memory card 4 provided with a readable and writable memory area, a reader/writer 10 for recording prescribed data in the memory card and reading stored data, a controller 20 for controlling data transmission between the reader/writer 10 and a card interface 40, the card interface 40 for interfacing the controller 20 and a CPU 30, the CPU 30 provided with a prescribed control program for executing the control function of the controller 20 and a keyboard 50 for outputting key data by a key operation to the CPU 30.
Patent JP-S57128750-A (JP)
Title: Preparation of pigment
Inventor: UCHIKAWA HIDEFUSA
IPC: C08L33/00
Filed: 1981-02-04
Abstract: PURPOSE: To prepare a pigment having excellent film properties and exhibiting elegant and exquisite antique color with black luster, by adding fine powder of  copper or copper alloy and a surface-active agent to a specific chemical conversion liquid, thereby coloring the fine powder.  
     CONSTITUTION: The objective pigment is prepared by adding defatted and dried fine powder of copper or copper alloy to an aqueous solution containing pref. selenium dioxide as a solute, then adding a surface active agent (e.g. ethyl alcohol) to the mixture, and carrying out the immersion treatment under stirring.  
     USE: The pigment can be added to a clear paint cntaining a resin as a binder, or mixed with an inorganic binder such as water glass colloidal lumina, etc., or compounded as a colorant to a plastic product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60160258-A (JP)
Title: Telephone automatic response device
Inventor: TERUI NOBUO
IPC: H04M1/652
Filed: 1984-01-31
Abstract: PURPOSE:To attain multi-function by constituting a security code of a 2-bit serial form corresponding to four prescribed modes for a remote code after the security code. CONSTITUTION:The device possible for the use as an automatic answering telephone set is controlled remotely by transmitting the security code via a telephone set from a visiting place or the like. When the security code is transmitted when the tape deck A for OGM(Out Going Message) is operated, a DTMF receiver 218 receives it via a telephone line interface 203 and an AGC (automatic gain control) circuit 217 and a command signal of a prescribed remote control is applied to a sub CPU 202. In order to attain the remote control operation using the security code, the 2-bit serial form remote code taking four modes such as PLAY, REW, SKIP and STOP is added after the start code and the security code and transmitted, thereby realizing multi-function.
Patent JP-S56113868-A (JP)
Title: Device for preventing excessive outflow of gas
Inventor: ISHIHARA KENJI
IPC: F16K17/34
Filed: 1980-02-08
Abstract: PURPOSE: To completely prevent the leakage of gas when preventing its excessive outflow, by providing a valve element or a valve seat with elasticity and by shaping the side line of the longitudinal section of a valve hole as an arc in order to increase the area of contact of the valve with the surface of the valve hole.  
     CONSTITUTION: When gas flows out excessively, a ball valve 6 is fitted in the valve hole 4 of a valve seat 5 by the abnormal flow of the gas. Since the ball valve 6 is provided with elasticity, its surface is tightly fitted to the valve hole 4. Since the side line 4a of the longitudinal section of the valve hole 4 is shaped as a conve arc, the area of contact of the ball valve 6 with the valve hole 4 is increased to surely prevent any leakage of the gas. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60160177-A (JP)
Title: Field effect semiconductor device
Inventor: YANAGAWA SHIGERU
IPC: H01L29/812
Filed: 1984-01-31
Abstract: PURPOSE:To prevent the increase in an operation temperature caused by increase in integration by forming a part of connection conductor for drain on the source electrode side on an active region and forming a comb-shaped drain electrode as an ohmic electrode. CONSTITUTION:At least a part of connection conductor 17 for drain on the source electrode 11 side is formed on an active region 15 and it constitutes a drain electrode 17' as an ohmic electrode. Namely, the drain electrode is formed by arranging U-shaped electrodes designated by 12 and 17' in lateral direction continuously and the drain electrodes 12 and 17' are formed into a comb shape. Between these electrodes 12 and 17' and the source electrode 11, Schottky or p-n junction type gate electrodes 13 and 19 are arranged in a manner the electrodes are surrounded. By such structure, a gate width can be increased only the finger length of the electrode 19 and because the electrode 19 is located at the end of gate electrode 13, generation of heat in the vicinity of the electrode 19 does not influence upon the increase of temperature in the vicinity of the electrode 13. Namely, a thermal resistance can be reduced.