baber/WOPTO huggingface dataset:
Patent JP-S6219823-A (JP)
Title: Focusing device
Inventor: MITSUI KENJI
IPC: G03B13/36
Filed: 1985-07-18
Abstract: PURPOSE:To put an optional partial block in focus selectively by selecting one or >=2 optional partial blocks in a photodetection part where plural couples of photodetecting elements are arrayed and providing selection switches corresponding to respective partial blocks. CONSTITUTION:The photodetection part 2 is formed by arraying plural couples of photodetecting elements 2a and 2b laterally in a line. The output of the photodetection part 2 is supplied to a microcomputer 4 through an A/D converter 3 to perform arithmetic processing and a motor 6 for driving a distance ring is driven through a driving circuit 5 according to the processing result. Further, selection switches S1-S4 are connected to the computer 1. The switches S1-S4 are independent of one another and optional partial blocks are selected in the photodetection part 2 by turning on the switches S1-S4 to input their outputs to the computer 4. Thus, such partial blocks that, for example, the face of a person as an object of focusing is included are selected and the target object of focusing is put in focus.
Patent JP-H11356071-A (JP)
Title: Drive unit using electromechanical transducing element and driving circuit therefor
Inventor: TAKAHATA JUNJI
IPC: G03B3/00
Filed: 1998-06-09
Abstract: PROBLEM TO BE SOLVED: To make the optimum control possible in a wide speed range from high-speed driving to low-speed driving and thereby selecting the optimum driving mode according to a driving speed, by selecting either a continuous pulse driving controller or a block pulse driving controller. SOLUTION: A controller 15 is constituted of a controller 1 for conducting a continuous pulse driving and a controller 2 for conducting a block pulse driving. A speed determining means 20 determines a target speed, based on a requested speed. A control switching means 22 compares a control switching point (reference speed) set by a switching point setting means 24 with the target speed. When it determines that control should be switched, the control switching means 22 switches the control by selecting either the controller 1 or controller 2 in the controller 15. By this method, an actuator 10 can be driven at high speeds and can be driven smoothly even at low speeds without changing the frequency of a driving pulse.
Patent JP-H0829373-A (JP)
Title: Method for preventing slime to from sticking flow cell of biosensor
Inventor: ISOBE KENSUKE
IPC: G01N27/28
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a slime from sticking to a liquid reservoir of a flow cell of biosensor. CONSTITUTION:A small piece of, for example, a polytetrafluoroethylene or a glass tube as a staying material 9 is placed in a liquid reservoir section 7 of a low cell 1 and it is fluidized together with a sample liquid by an air conveyed for saturating dissolved oxygen, and measurement is executed in a condition that the sample liquid passing the liquid reservoir section 7 is agitated. As a result, it is hard to the slime to grow during the measuring, then the amount of the slime sticking to the liquid reservoir section 7 decreases along with the lapse of time, thereby, it is possible to continuously execute the stable measurement for a long time. In addition, it is possible to save labor and time for cleaning or exchanging of the flow cell 1 that is required when the slime is sticking and piling up, thereby, enhancing the efficiency of the measurement.
Patent JP-S5785161-A (JP)
Title: Image magnifying and reducing system
Inventor: ENDOU SHIYUUICHI
IPC: G09G5/36
Filed: 1980-11-14
Abstract: PURPOSE:To magnify and reduce an image extending over a wide range easily and at a low cost, by magnifying and reducing the row direction on the base of stored magnifying and reducing information, copying its data by the prescribed number of sheets or reducing it in accordance with an instruction of the column direction, and magnifying and reducing it in the column direction. CONSTITUTION:A microprocessor provided in a system controlling part 10 of an image processing device initializes row and column direction magnifying and reducing circuits 11, 12 by an image data provided from a host CPU14 through a channel coupling circuit 13, and magnifying control information, sets a value corresponding to the magnifying power to magnifying and reducing registers provided in each circuit, so as to become a magnifying mode, and after that, outputs a start signal and operates the circuit 12. In the circuit 12, a bit in the column direction magnifying and reducing instruction register instructed by a pointer is tested, and in case of ''0'', the portion equivalent to one row of original image data stored in an image storage device 15 is magnified and stored by giving the instruction to the circuit 11. In case of ''1'', the latest one row in new image data is fetched and is stored as the next row. Said operation is executed repeatedly.
Patent JP-S5492527-A (JP)
Title: Manufacture of metal foil having apertures
Inventor: KISHI NOBUYUKI
IPC: C23C14/00
Filed: 1977-12-28
Abstract: PURPOSE:To obtain a metal foil having fine apertures with good accuracy by printing a pattern on a resin layer sensitive to far ultraviolet rays formed on a substrate; developing the pattern; growing a metal layer on the exposed substrate; and removing the resin layer. CONSTITUTION:Electrically conductive substrate 4 is coated with resin such as polymethyl methacrylate sensitive to electromagnetic waves such as far ultraviolet rays of wavelengths below 3000 Angstrom , and a pattern is printed using the electromagnetic waves. The pattern is then developed with a poor solvent such as methyl isobutyl ketone to expose the substra te surface to be exposed > Metal foil layer 6 equal to or thinner than the thickness of the resin image is formed by plating, etc., the image is dissolution removed with a good solvent such as ethyl acetate, and layer 6 is detached from substrate 4. Part of substrate 4 may be eliminated by etching to obtain a metal foil having apertures suitable for use as a mask for electron beams, etc.
Patent JP-S6318706-A (JP)
Title: Frequeny discrimination circuit
Inventor: DAISHIMA YUUKI
IPC: H03D3/26
Filed: 1986-07-10
Abstract: PURPOSE:To facilitate of adjustment by inputting a variable phase wave to a resonance circuit resonated to a positive maximum frequency shift frequency and a resonance circuit resonated to a negative maximum frequency shift frequency via a variable capacitor, rectifying the output of both the resonance circuits and extracting the output difference. CONSTITUTION:The variable phase input is fed to positive/negative resonance circuits 2, 6 through the variable capacitor 1. The resonance circuit 2 is adjusted so as to be tuned to a frequency fO+DELTAf and the negative resonance circuit 6 is tuned to a frequency fO-DELTAf respectively with respect to the center frequency fO of the variable phase input. The rectifier diode 3 rectifies the output of the resonance circuit 2 to be positive and rectifies the output of the negative resonance circuit 6 to be negative, they are combined by a voltage combining resistor 4 and the output difference of both the resonance circuits is smoothed by a smoothing circuit 5 to obtain an S-shaped output characteristic. If the symmetry of the S-shaped characteristic is lost due to the difference from the impedance of the resonance circuits and both the frequencies do not cross at the center frequency fO,the variable capacitor 1 is adjusted to change the coupling with the variable phase input. Thus, output voltages eh, el of the resonance circuits 2, 6 are varied freely and the zero cross point of the S-shaped characteristic is adjusted.
Patent JP-H0722976-A (JP)
Title: Method and device for supporting antenna design
Inventor: OCHI HISAAKI
IPC: H01Q9/44
Filed: 1993-06-30
Abstract: PURPOSE:To design an antenna by a short-time calculation by reading out the coeffts. of an N degree function from a memory, obtaining each element of impedance matrix for each frequency from the N degree function, and analyzing the characteristic of the input impedance frequency characteristic. CONSTITUTION:The calculation processing procedure and analysis object data are inputted from an input device 24 to a program memory 22. A command is sent to a main control device 21 and a work memory 23 performs the calculation. Then the required calculation result is stored in a data memory 24 and a command is sent to a display screen control device 25 and the required calculation result is displayed on a display screen 26. For example, the frequency characteristic of the input impedance and the magnetic field strength distribution are displayed on the display screen 26 and the parameter of the antenna is chanted so as to acquire the required characteristic, resulting in performing the antenna design. Thus, the antenna for medical use and electric communication use can be designed in a short-time.
Patent JP-H0327405-A (JP)
Title: Obstacle detection device
Inventor: WATANABE MUTSUMI
IPC: G05D1/02
Filed: 1989-06-26
Abstract: PURPOSE:To highly precisely detect an obstacle at short processing time by extracting a channel candidate area, selecting a collation vertical edge which is interferred with the channel candidate area among collation vertical edges and detecting the collation edge connected to the channel candidate area as the edge of an obstacle. CONSTITUTION:Information of the channel candidate area which a channel candidate area extraction part 7 obtains and information on the collation edge and the collation vertical edge which an edge collation part 4 and a vertical edge collation part 5 obtain are inputted to an obstacle detection part 8. It checks the inclusion relation of the channel candidate area and the collation vertical edge, and extracts the collation edge connected to the collation vertical edge included in the channel candidate area as the edge of the obstacle. Thus, the obstacle can be detected. Thus, the obstacle can be detected. Thus, the obstacle can be set certain in short processing time without being affected by a background part by detecting the collation edge connected to the collation vertical edge including the channel candidate area as the edge of the obstacle.
Patent JP-S646912-A (JP)
Title: Optical cable gathering device
Inventor: ONA ATSUHIRO
IPC: G02B6/44
Filed: 1987-06-30
Abstract: PURPOSE:To remove the twisting of a spacer itself by providing correction roller parts which clamp the spacer at an upstream-side position and a downstream-side position of a gathering position where optical fibers are inserted into grooves of the spacer. CONSTITUTION:The optical fibers 5a-5d are inserted into the grooves 4a-4d at the gathering position B through fiber through holes 10b-12b. Further, a correction roller part 60 is arranged on the upstream side of the gathering position B and a correction roller part 70 is arranged on the downstream side. Then when the range of the rotational angle of a batten plate 10 increases exceeding the range of the inversion angle of the spacer 3, a control unit 50 decides that the spacer 3 is twisted, and drives and controls motors 82 and 92 so as to twist the spacers 3 in the opposite direction from the twisting wile clamping the spacer 3 by the correction roller parts 60 and 70, thereby reducing the twisting quantity to, for example, zero. Consequently, the spacer is prevented from being twisted at the gathering position B.
Patent JP-H09323923-A (JP)
Title: Skin-cleansing agent
Inventor: NISHIMURA HIROO
IPC: A61K8/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a skin-cleansing agent capable of cleansing skin and keeping moist of skin. SOLUTION: This skin cleansing agent contains a first liquid containing a fatty acid or its soluble salt as a main agent and containing a water-soluble collagen and elastin aqueous solution as a humectant and a second liquid containing a metal salt capable of reacting with the fatty acid or its soluble salt and insolubilizing the fatty acid or its soluble salt as a main agent, containing a polyhydric alcohol as an auxiliary agent and containing a water-soluble collagen and elastin aqueous solution as humectants. The first liquid is properly applied to skin surface including face and then, the second liquid is applied to coated surface of the first liquid and both liquids of the first liquid and the second liquid are mixed on the skin face and the mixture is applied to the skin so as to carry out cleansing of the skin face and moisture retention. Thereby, skin cleansing and moisture retention of an organism can be carried out.
Patent JP-H0722983-A (JP)
Title: Acoustic reverberation removing device
Inventor: KUSANO YOSHIMASA
IPC: H04B3/23
Filed: 1993-06-30
Abstract: PURPOSE:To stably remove the reverberation by relatively detecting the timewise change of the near noises to be mixed as the disturbance with the dependent variable and successively acquiring the threshold value for the proper processing operation. CONSTITUTION:A pseudo white noise to be generated by a pseudo white noise generation circuit 11 is added to a reception signal by an adder 12 and then outputted to a communication line through a receiving signal output terminal 2. The outputted receiving signal passes through a reverberation path and a pseudo echo signal outputted from a variable coefficient filter 3 is subtracted from a signal inputted to a transmission signal input terminal 4 by a subtraction circuit 5 and outputted as an error signal. Then, an integrating circuit 14 calculates the average power by integrating the error signal for a fixed period. The resultant average power and the average power calculated by an integrating circuit 13 are compared 15. The adaptive processing is performed according to the observed value by a correction amount arithmetic circuit 7 while observing the difference successively. Thus, the reverberation can be stably removed.
Patent JP-H0826539-A (JP)
Title: Method and device for winding tape-shaped part
Inventor: KONNO TOSHIO
IPC: B65H18/00
Filed: 1994-07-13
Abstract: PURPOSE:To prevent a tape-shaped part from being left in the center part of a product, by placing the tape-shaped part in a slit of an outer core, thereafter holding the tape-shaped part interposed by a winding part of an inner core and the outer core, and releasing, after completion of winding the tape- shaped part, holding the tape-shaped part interposed by the core. CONSTITUTION:In the case that tape-shaped electrode foil (f) and separator (s), utilized in preparing a cell element, are wound to overlap, a plurality of sheets of the electrode foil (f) and separator (s) are supplied before a winding device in a piled condition. On the other hand, of a core supporting mechanism 4, simultaneously with leftward moving a hollow shaft 42 and the separator, inner core 2 and outer core 3, the electrode foil and separator are inserted into a slit 31 formed in the outer core 3. Next by rotating the inner core 2 180 deg. relating to the outer core 3, the electrode foil (f) and separator (s) are interposed between a circular arc-shaped external surface of the inner core 2 and an internal surf ace of the outer core 3. Thereafter, according to turning a turrent, winding is started, to release holding after the winding is ended.
Patent JP-S5862168-A (JP)
Title: Tetrazole derivative
Inventor: TAFUSA FUJIO
IPC: A61P25/04
Filed: 1981-10-09
Abstract: NEW MATERIAL:A tetrazole derivative shown by the formulaI(R is lower alkoxy, or phenyl lower alkoxy; A is lower alkylene; X is halogen). EXAMPLE:1-(2-Trans-benzyloxycyclohexyl)-5-(4-chlorobutyl)tetrazole. USE:An intermediate for synthesizing a carbostyril derivative shown by the formula II useful as an preventive or remedy for thrombosis, antiphlogistic, antiulcer, antasthmatic, preventive or remedy for ischemic heart disease such as hypertension, breast pang, myocardial infarction, etc., cerebral disease such as cerebral apoplexy, transient ischemic attack, migraine headache, histamine agent, or antiallergic agent, etc. PROCESS:For example, a haloamide shown by the formula III is reacted with PCl3 to give a haloimime derivative shown by the formula IV, which is reacted with hydrazoic acid to give a tetrazole derivative shown by the formulaI.
Patent JP-H0825277-A (JP)
Title: Electric tape cutter
Inventor: MATSUDA TAKUMI
IPC: B65H35/04
Filed: 1994-07-13
Abstract: PURPOSE:To maintain the rigidity of a tape large and keep the tape in the stretched state without being deflected when it is extracted long by forming one of the outer peripheries of a pair of guide rollers guiding the tape into a recessed shape, and forming the other into a protruded shape. CONSTITUTION:When a guide roller 5 is rotated, a tape 2 wound on a tape holder 3 is guided by a guide roller 7, and it passes between the outer peripheries of a pair of guide rollers 4, 5 and is guided to a tape extraction port 10 provided on a case 1. Since the tape 2 is kept in contact with only both end sections of the rollers 4, 5, the contact areas between the tape 2 and the rollers 4, 5 are reduced, and such a trouble can be prevented that the tape 2 is stuck to the rollers 4, 5 and wound on them. The outer peripheries of the guide rollers 4, 5 are recessed and protruded respectively, and the tape 2 passing between the guide rollers 4, 5 is deformed into a circular arc-shaped cross section and extracted from the tape extraction port 10.
Patent JP-S6221379-A (JP)
Title: Control equipment
Inventor: KAWASHIMA KAZUMI
IPC: H04N5/445
Filed: 1985-07-22
Abstract: PURPOSE:To obtain an inexpensive remote control transmitter with ease of operability by displaying various functions required for the operation on the screen of cathode ray tube of a television receiver, moving the cursor so as to give a command for the operation. CONSTITUTION:When a menu display key 8-7 of a remote control transmitter 8 is operated, a menu is displayed on a CRT 6. In operating a cursor display key 8-8, a cursor is displayed, shift keys 8-2, 8-3, 8-6, 8-5 move the cursor on the menu display of a device desired to be operated and in operating an input key 8-4, the operation menu of the selected device is displayed. Then the cursor is moved upper/lower/left/right similarly as above, the cursor is stopped on the function desired to be operated and when the input key is operated, the color of the frame of the selected display is changed and the function is operated.
Patent JP-H104732-A (JP)
Title: Seedling transplanter
Inventor: NISHIDA KAZUHIKO
IPC: A01C11/02
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To improve a holding property of a carrier on a table in taking out the carrier in a reserve seedlings storing part with a table and supplying seedlings in the carrier to a seedlings mounting stage. SOLUTION: This seedling transplanter has a table 33 inserted below a carrier stored in a reserve seedlings storing part and pushes the carrier to the side of an attaching part 33A formed on the table 33 by the action of a claw 40, then horizontally takes out the carrier in a state of mounted on the table 33. Then, an automatic supplying device is provided so as to tilt the table 33 and to feed seedlings in the carrier to a seedlings mounting stage in a seedlings planter, and a pressing member 43 changing an upper face of the carrier to a form pressed to the side of the table 33 by a displacing force of the carrier by the action of the claw 40 is provided on the table 33.
Patent JP-S6054728-A (JP)
Title: Pressure equalizing device
Inventor: SHIBATA HIDEKI
IPC: B01J3/03
Filed: 1983-09-01
Abstract: PURPOSE:To prevent flowing out of working fluid into a pressure vessel provided in a circulation line of working fluid for a mechanical seal by providing a separating means for the working fluid to the midway of a pressure equalizing line communicating a gaseous phase section of a pressure equalizing tank provided to said line with the inside of the pressure vessel. CONSTITUTION:In a pressure equalizing device 28 for equalizing the pressure of working fluid for a mechanical seal 21 used for a pressure vessel 22 to the pressure in the vessel 22, the gaseous phase section of a pressure equalizing tank 29 provided to the midway of a circulation line 24 of the working fluid is communicated to the vessel 22 by a pressure equalizing line 30, and a cushion tank 31 for separating the working fluid and a pot 32 are provided to the midway of the line 32 and to the end of the vessel 22. When the pressure in the vessel 2 is changed from high pressure to low pressure and the air dissolved in the working fluid in the tank 29 is liberated to form foams and flows out into the line 30, the working fluid is separated from foams completely in the tank 31 and the pot 32. Thus, flowing out of the working fluid for the mechanical seal into the pressure vessel is prevented.
Patent JP-S644760-A (JP)
Title: Image forming device
Inventor: YAMAUCHI MAKOTO
IPC: G03G15/00
Filed: 1987-06-29
Abstract: PURPOSE:To reduce power consumption and to save energy by setting a detecting means for detecting a state where recording paper is carried above a carrier means, and controlling the drive of a fan by the detecting means. CONSTITUTION:The detecting means 40 consisting of a photosensor which is set above the carrier belt 34 detects the state where the copying paper P fed from a photosensitive body drum 2 side on the carrier belt 34 is carried. When the copying paper P, for example, curls and it is in a state where it is lifted higher than a certain height, shown with a double-dotted chain line, the said means is actuated so as to control to drive the fan 36 by switching on the ON-OFF switch of a driving device 35 of the fan 36, so that the copying paper P in a curling state is sucked to straightly extend. Thus, wasteful power consumption can be reduced and the energy can be saved.
Patent JP-S6138793-A (JP)
Title: Laser working device
Inventor: FUJISAKI TOSHITAKA
IPC: B23K26/08
Filed: 1984-07-31
Abstract: PURPOSE:To drive a laser easily and with high accuracy by converting graphic data to relative mechanical movement of a laser emitting port and a work, adjusting a relative moving speed of laser light and the work, and controlling the quantity of laser light supplied to the work. CONSTITUTION:A laser on/off signal is obtained by an input device 14 and a detector 15 by reading graphic data 13, a signal for discriminating whether a graphic for emitting laser light exists or not is obtained through a processor 16, and an emission of a laser is turned on and off in accordance with the graphic data through a driving circuit 17. With regard to a period in which the laser light from the detector 15 is turned on, an initial position of one side of a graphic of X and Y is set by a setting circuit 19, also a signal for a moving extent and a moving speed of X and Y directions is obtained through an arithmetic unit 18 from the detector 15, and a supporting base 21 is moved in the X and Y directions. The light emission quantity of a laser element 22 is made constant. In this way, a working device which can drive a laser easily and with high accuracy is obtained.
Patent JP-S5589315-A (JP)
Title: Production of graft polymer
Inventor: KITOU KUNIZOU
IPC: C09J151/00
Filed: 1978-12-27
Abstract: PURPOSE: A fluorine-containing olefin is added to vinyl acetate polymer which is supended in aqueous phase and they are polymerized to produce said graft polymer that is suitably used as powder coating and adhesive because of its easy fusibility, solvent resistance and weathering resistance.  
     CONSTITUTION: (A) A vinyl acetate polymer or copolymer is suspended in water and incorporated with (B) a fluorine-containing olefin, e.g., vinyliden fluoride, vinyl fluoride or tetrafluoroethylene, containing (C) an oil-soluble catalyst as diisopropylperoxy dicarbonate and the polymerization is effected at 5W60°C. The weight ratio of component B to A is 95W10/5W90. 
     COPYRIGHT: (C)1980,JPO&Japio