baber/WOPTO huggingface dataset:
Patent JP-S63296270-A (JP)
Title: Image sensor
Inventor: ISHIDA TOKUJI
IPC: H04N5/341
Filed: 1988-03-30
Abstract: PURPOSE:To reduce data damping time by a method wherein, among a plurality of CCD segments composed of shift register means which produce outputs successively with timing corresponding to clock signals, some segments have pitches in a charge transfer direction of segments corresponding to unnecessary parts of a photodetector which are made larger than those of the segments corresponding to the necessary parts. CONSTITUTION:Among CCD segments 26a constituting a shift register 26, the CCD segments corresponding to the necessary parts such as a reference part M0 and a comparison part M1 have a narrow pitch. On the other hand, the CCD segments corresponding to picture element photodiodes of unnecessary parts, shown as deleted parts S in the figure, have a wide pitch. With this constitution, charges given to the respective CCD segments 26a through an accumulating part 23 can pass through the unnecessary parts faster when they are transferred from left to tight in the figure by clock pulses phi1 and phi2. Therefore, the charges can pass through the CCD segments of the shift register corresponding to the unnecessary photodetectors by smaller number of clock pulses so that transfer speed can be increased and data damping time can be reduced.
Patent JP-2000275594-A (JP)
Title: Substrate inspecting device
Inventor: SATO TAKU
IPC: G01N21/84
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a substrate inspecting device capable of efficiently inspect the defect of a substrate to be inspected. SOLUTION: A liquid crystal monitor 10 is provided integrally with an observation unit 6 having a macro observation unit 7 and a micro observation unit 8 with a digital camera 9 constituting the unit 8. As the substrate to be inspected 3 of the unit 6 is moved, the surface of the substrate to be inspected 3 is image-picked up by the camera 9 and displayed on the monitor 10.
Patent JP-H09272751-A (JP)
Title: Polyester film
Inventor: TOMITA HIROSHI
IPC: C08L67/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a film which is useful for a poultice and can cause a clinically effective amt. of a drug to be absorbed while hardly causing contact dermatitis by selecting a polyester film which mainly comprises a polyester contg. specific spherical silica particles and of which an air layer at the surface has a specified average thickness. SOLUTION: This polyester film selected mainly comprises a polyester (e.g. polyethylene terephthalate) contg. spherical silica particles having a length/width ratio of 1.0-1.2, pref. 1.0-1.15, still pref. 1.0-1.1, and has such characteristics that the average thickness of an air layer at the film surface is 2.0-5.0μm, pref. 2.2-4.0μm, that the relative standard deviation of the size of the silica particles is 0.5 or lower, and that the average size of the silica particles is pref. 0.3-4μm.
Patent JP-S5414207-A (JP)
Title: Reel base device
Inventor: GOTOU SHIYOUJI
IPC: G03B21/54
Filed: 1977-07-04
Abstract: PURPOSE: To provide a means to rotate a rotating body integrally without providing any plane or the like on a reel shaft by using frictional force between reel shaft and fitting body hole by screwing the fitting body into the reel shaft. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63245653-A (JP)
Title: Heating sterilizer
Inventor: YAMANAKA SEIJI
IPC: A23L3/16
Filed: 1987-03-31
Abstract: PURPOSE:To contrive to realize a testing small-sized heat sterilizer capable of efficiently selecting a heat sterilizing condition applicable to a real production machine from a small amount of a specimen solution in a heat sterilizer wherein a specimen solution is heated while being passed through a very small gap, applying a specific constitution to a heating face. CONSTITUTION:The following constitution is used in a heat sterilizer having members 1 and 10 with a built-in heat source 9, a cover plate 4 opposingly set to the member 1 while placing a very small gap between the surface of a member wall 13 and the member 1 and the cover plate and an outlet 5 and an inlet 6 for specimen solution connected to the cover plate 4 at an given interval. Namely, the very small gap between the surface of the member wall 13 of the member 1 and an inner face 4a of the cover plate 4 is made as a flow channel 12 for the specimen solution and the member wall 13 opposing to the heat source 9 is formed into a change zone of heat transfer capacity changing plate thickness (e.g. three stages of x1, x2 and x3) along the direction of flow of the specimen in a stepwise or continuously.
Patent JP-2000276818-A (JP)
Title: Disk clamping device
Inventor: MATSUOKA TOSHIMASA
IPC: G11B17/032
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a disk clamping device, wherein even when the lid of a disk player is opened, a clamper is tightly adhered to the lid without being protruded downward. SOLUTION: This device is provided with a holding member 26 having one end supported on a position different from the rotational fulcrum 24 of an opening/closing lid 18, and the other end supported so as to be moved with respect to the opening/closing lid 18 via a guiding member 25 provided in the backside of the opening/closing lid 18, and having an attaching part 26a formed to fix a clamping member 30 so as to position the clamping member 30 in a position opposite a turntable 21 while the opening/closing lid 18 is in a closed state, and a rising guiding portion 28 provided in the guiding member 25 to move the other end of the holding member 26 upward tightly to the opening/ closing lid 18.  The holding member 26 is provided with an engaging part 26b for engagement with the guiding member 25, and when the opening/closing lid 18 is opened, the engaging part 26b of the holding member 26 is engaged with the rising guiding portion 28 of the guiding member 25, and thus the other end of the holding member 26 and the clamping member 30 are moved upward to be tightly adhered to the opening/closing lid 18.
Patent JP-S525051-A (JP)
Title: Crusher utilizing impinging and shearing force
Inventor: TAKAHASHI HIROSHI
IPC: B02C18/14
Filed: 1975-07-01
Abstract: PURPOSE: To provide a crusher which crushes the material of great fragility by impinging forth and of small fragility by shearing forth and also can classify the crushed into each material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09242622-A (JP)
Title: Evaporative fuel cooling device
Inventor: SUZUKI KATSUAKI
IPC: F02M31/20
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To suppress the capacity of a canister in a low level so as to advantage an evaporative fuel cooling device on a layout by arranging a cooling fin projected outward from the outer side surface of a fuel tank so as to receive running wind in a vapor separator. SOLUTION: A vapor separator 18 is arranged in an evaporative passage 10. A plurality of cooling fins 30 constituting a cooling device 28 are projected and provided adjacently to provided adjacently to each other, on the other side part 18d of the vapor separator 18. The cooling fins 30 are projected to a prescribed length from the outer side surface 4e of the side wall part 4d of a fuel tank 4, and a plurality of the cooling fins 30 are provided adjacently to each other so as to efficiently receive running wind passed the lower part of a car body or running wind which is sucked.  In the cooling device 28 provided in the evaporative passage 10, the surface area of the vapor separator 18 is substantially enlarged by existence of the cooling fins 30, cooling wind is efficiently received on the cooling fins 30, and thereby, it is possible to improve radiating efficiency of evaporative fuel. As a result, cooling efficiency is improved, and evaporative fuel entered in the vapor separator 18 is separated and cooled.
Patent JP-H10272480-A (JP)
Title: Waste water cleaning system
Inventor: AJIKI HIROSHI
IPC: C02F3/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an efficient waste water cleaning system which is automatically controlled in charging of microorganism to waste water in the field of the waste water cleaning for flow passage system, such as lakes, ponds and rivers, as the waste water cleaning system utilizing the microorganisms. SOLUTION: This waste eater cleaning system has a septic tank 54 which successively houses the waste water flowing from the flow passage system, cleans the waste water and discharges the same, a water quantity measuring means 51 which occasionally measures the quantity of the waste water flowing into the septic tank 54, a flow meter 52 which occasionally measures the flow rate of the waste water flowing into the septic tank 54,  a microbiological preparation charging means 55 which charges microbiological prevention into the waste water housed in the septic tank 54 and a control means 56 which deteriormines the conditions for charging the microbiological preparation in order to control the quantity of the waste water to the target water quantity in accordance with the results of the measurement by the water quantity measuring means 51 and the flow meter 52 and contrails the miucrobiological preparation charging means 55 in such a manner that the microbiological preparation is chargned into the septic tank 54 according to these conditions.
Patent JP-H10274763-A (JP)
Title: Driving method of liquid crystal display device
Inventor: KONDO JUNJI
IPC: H04N5/66
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent the lateral extension of an image. SOLUTION: In the driving method of a liquid crystal display device arranging (nA+nB) signal lines and plural numbers of scanning lines, this device is provided with a step sampling a first video signal based on a first clock signal and supplying it to the continuous nA signal lines and a step sampling a second video signal based on a second clock signal and supplying it to the remaining nB, signal lines. Supposing that (m) is an integer larger than 2, the frequency of the second clock signal is m times of the frequency of the first clock signal.
Patent JP-S537641-A (JP)
Title: Diphenylamine derivatives
Inventor: SAKAKIBARA KIYOUICHI
IPC: C07C227/00
Filed: 1976-07-09
Abstract: PURPOSE: To prepare title compounds, useful as antiinflammatories, etc., in high yield by alkaline hydrolysis of specific nitrosodiphenylamine derivatives, followed, if necessary, by neutralization of the free acid to form alkali salts. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61239531-A (JP)
Inventor: YUZAWA SHIGETOSHI
IPC: H05K13/04
Filed: 1985-04-15
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-H05287935-A (JP)
Title: Building vibration damping device
Inventor: TAKEDA TOSHIRO
IPC: E04H9/02
Filed: 1992-04-02
Abstract: PURPOSE:To make it possible to adopt a simple and low cost damper for industrialized housing or the like in order to damp the horizontal vibration of a building. CONSTITUTION:In a vibration damping device 100 for buildings which uses a building damper 10 to damp mainly the horizontal vibration of a building, the vibration damper 10 comprises a weight 12 mounted on the sides of a horizontal member 11. Both ends of the horizontal member 11 are fixed with a ceiling structure in such a fashion that the horizontal member 11 may be laid out horizontally, thereby absorbing the vibration by the horizontal bending vibration of the horizontal member 11. An elastic member 14 designed to adjust the number of vibration of the vibration damper 10 is interposed between the damper 10 and the ceiling structure.
Patent JP-H05282779-A (JP)
Title: Reproducing input/output control system
IPC: H04N5/76
Filed: 1992-04-02
Abstract: PURPOSE:To reduce the capacity of a buffer memory for storing an audio signal when a still video signal and the audio signal are continuously formed and introduced by reproducing a disk stored them by a single pickup. CONSTITUTION:A system controller 9 designates a reproducing address and reads out video data or audio data with a sector unit from an optical disk 1, the video data is stored in a frame memory M with a sector unit via a data extension circuit 3, and the audio data is stored in a buffer memory 11 with a sector unit via a data processing circuit 10. The reproduced audio data is stored in the buffer memory 11 at a constant period, the audio data is read out from the buffer memory 11 without intermittence, and the audio signal is continuously formed and introduced from a DA conversion circuit 14 for audio signal.
Patent JP-H03282200-A (JP)
Title: Launchng and guiding method for underwater sailing body
Inventor: SATO KAZUO
IPC: G01S7/52
Filed: 1990-03-30
Abstract: PURPOSE:To guide a tracking body by only observing the azimuth of a moving body after launching the tracking body and rendezvous both of the bodies by a method wherein an assumed range Ra is increased before the tracking body arrives at an assumed point of rendezvous while a new assumed point of rendezvous is obtained based on the newest azimuth when the azimuth is observed after launching to guide the tracking body so as to advance into the direction of the assumed point of rendezvous. CONSTITUTION:A moving body is assumed so that it is positioned at a point with a range Ra from a point of observation on an azimuth line B1. Next, a component Va, orthogonal to the azimuth line B1 of the velocity of the moving body when the moving body is assumed to be existing at the point of the range Ra, is operated. An angle between the direction of the assumed point of rendezvous P1 of both bodies or an angle of elevation S6 can be obtained from the component Va and the velocity U of a tracking body. When the assumed range Ra is increased step by step like as ranges Ra1, Ra2,...Rai from a range sufficiently shorter than an real range, the angle of elevations S6 and the points of rendezvous of both bodies P1, P2,...Pi, which are corresponding to respective ranges, can be obtained. When respective points of rendezvous P1, P2,...Pi are connected, a curve C can be obtained and the tracking body is guided so as to be moved on the curve C of rendezvous.
Patent JP-S63247801-A (JP)
Title: Pid controller
Inventor: SAITO TADAYOSHI
IPC: G06F9/44
Filed: 1987-04-03
Abstract: PURPOSE:To omit the control jobs by using a controlled variable answering form recognizing means, a control parameter correcting means using the fuzzy inference, and a controllability deciding means. CONSTITUTION:A PID (proportion, integration, differentiation) controller 1 gives the PID arithmetic to a control deviation (e) obtained from the comparison between the target values SV and the controlled variable PV and supplies the result of this arithmetic to a controlled system 2 as a manipulated variable MV. An auto-tuning function 3 consists of a controlled variable answering form recognizing function 4, a controllability deciding function 5 and a control parameter correcting function 6. The function 6 includes a coefficient estimating function 6a, a control rule 6b and a controlled variable arithmetic function 6c. The function starts observation of a controlled variable answering form when the deviation (e) exceeds a prescribed level after a steady state is set. Thus the dynamic characteristic change can be quickly detected. Furthermore a coefficient, etc., are qualitatively evaluated with use of the fuzzy inference and the optimized value is estimated.
Patent JP-2000276297-A (JP)
Title: Device and method for detecting pointing position, presentation system, and information storage medium
Inventor: KOYAMA SACHIYUKI
IPC: G06F3/041
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To securely recognize a desired pointing position by using a laser pointer or indicator, etc., by performing a process for detecting a pointing position in a display image from an indication image included in a photographed image or a point image of the laser pointer included in the photographed image. SOLUTION: A process part 70 for position detection performs a 1st detecting process for detecting the head position of a rod-shaped shade area included as an indication image in a photographed image of a CCD camera 40 as a pointing position in a display area 12 and a 2nd detecting process for detecting it from the indication image of the laser pointer included in the photographed image as the pointing position in the display area 12. A cursor control part 80 supplies the position control signal of the cursor to a process part 62 for presentation according to the recognized pointing position, and the process part 62 for presentation performs a process for displaying the cursor at the position indicated by a cursor control part 80.
Patent JP-H08279177-A (JP)
Title: Optical pickup device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B7/135
Filed: 1995-04-06
Abstract: PURPOSE: To produce a high power optical spot during a recording and to produce a minute diameter optical spot during a reproducing on an optical disk employing optimal semiconductor lasers for the recording and for the reproducing. CONSTITUTION: Optical spots are made on an optical disk 18 by either a reproducing semiconductor laser chip 13 or a recording semiconductor laser chip 14 through a dual grating 15, a λ/4 plate 16 and an objective lens 17. The FFP of the laser 13 is made larger than the FFP of the laser 14 so that a minute spot is produced during a reproducing and a high power spot is made during a recording. The reflected light from the disk 18 is effected by the grating 15 and is made incident on a single signal detecting light receiving element 19. The optical pickup system is stored in a bobbin 21 and driving controlled by an actuator 22 against a carriage 23 and performs focusing and tracking. A semiconductor laser monitor light receiving element 20 is used for both a reproducing and a recording.
Patent JP-H10275069-A (JP)
Title: Image processing device and method
Inventor: SAKAUCHI NOBUYUKI
IPC: H04N1/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To surely identify a changed point of registered contents by identifying the change of information held by a holding means and outputting the held information based on the result of identification. SOLUTION: The contents of a desired item to the registered are inputted via a keyboard 4 and stored in a RAM 6 for registration of them. Then it's decided whether the contents of the input item are changed. If the contents are changed, a flag is turned on against the relevant item. If the contents are not changed, the flag of the item is turned off. Then the change identification processing is performed to check whether the contents of at least one of registered items are changed. If the registered contents are changed, it's decided in the registered contents output processing whether the color output is possible via a printer 5. If the color output is possible, the color output is executed for the item whose flag is turned on. Meanwhile, the normal output is executed for the item whose flag is turned off respectively.
Patent JP-H04321016-A (JP)
Title: Organic thin film
Inventor: MIYATA SEIZO
IPC: C09K3/00
Filed: 1991-03-22
Abstract: PURPOSE:To enhance a quadratic nonlinear optical effect, electrooptical effect, pyroelectric property, and piezoelectric property by using a specific carbamic amide nitrobenzene deriv. CONSTITUTION:The carbamic amide nitrobenzene deriv. which is formed by a Langmuir-Blodgette technique and is expressed by formula I is used. In the formula I, (n) denotes integer 10 to 30. Namely, the nitrobenzene deriv. which is introduced with a nitro group as an electron-withdrawing group into the benzene ring in order to provide a large bipole moment and is introduced with a carbamic acid group having a long-chain alkyl group in the hydrophobic group as an electron-donating group so as to allow the formation of a stable LB film is used. The carbamic amide nitrobenzene deriv. expressed by the formula I can be synthesized by the coupling reaction of, for example, 4- nitrophenyl isocyanate and long-chain amine. Then, the high quadratic nonlinear optical effect, electrooptical effect, pyroelectric property, and piezoelectric property are obtd.
Patent JP-S58201211-A (JP)
Inventor: HAINTSU HONBERUKU
IPC: H01H3/00
Filed: 1982-05-14
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-2000277602-A (JP)
Title: Wafer transfer carrier
Inventor: NOGUCHI HIDEO
IPC: H01L21/68
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To protect wafers against damage caused by contact between their tips by a method wherein a distance between a first intersection and a second intersection of the peripheral edge of the wafer is set equal to the support length of the wafer, and the inner wall of a groove is tilted at a specific angle of inclination with the reference plane of the groove nearly vertical to the base of a carrier. SOLUTION: The wafers 1 are inserted and held in grooves 3, a gap between the tips of wafers 1 opposite to the base of a carrier is represented by G, and a first coefficient determined by the surface tension of the wafers 1 and the rigidity of the wafers 1 is represented by α. Provided that a distance between a first intersection X1 at which the peripheral edge of the wafer 1 intersects the uppermost part of the groove 3 most distant from its base and a second intersection X2 at which the peripheral edge of the wafer 1 intersects the lowermost base of the groove 3 is defined as a wafer support length H1, the inner wall of the groove 3 is tilted at an angle θ of inclination with the reference plane of the groove 3 nearly vertical to the base of a carrier, where θ is represented by a formula, θ=G/(2×H1×α).
Patent JP-S526185-A (JP)
Title: Clamp tool
Inventor: OKA YASUKAZU
IPC: B23Q3/10
Filed: 1975-07-03
Abstract: PURPOSE: To provide a clamp tool such as T-bolt,which can be fitted in and out easily to a T-nut at any desired position. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07277928-A (JP)
Title: Make-up article composition used for nail
Inventor: MIRIAMU MERUURU
IPC: A61K8/04
Filed: 1995-04-06
Abstract: PURPOSE: To obtain a cosmetic composition readily applicable to a nail, capable of providing a lacquer forming a releasable high-quality glassy film. CONSTITUTION: This cosmetic composition for a nail comprises an aqueous dispersion containing at least polyurethane particles and at least a radical polymerization polymer containing a carboxyl group as a film-forming agent. The glass transition temperature (Tg) of the polyurethane is <=30 deg.C. When the glass transition temperature of the polyurethane exceeds 0 deg.C, the radical polymerization polymer or a mixture of the radical polymerization polymer has <=30 deg.C minimum film-forming temperature (MFT) and/or is present in the ratio of 5-60%. When the glass transition temperature of the polyurethane is lower than 0 deg.C, the radical polymerization polymer or the mixture of the radical polymerization polymer exists in the ratio of 5-70%.
Patent JP-H05243697-A (JP)
Title: Dielectric substrate
Inventor: OHASHI KAZUHIKO
IPC: H05K1/05
Filed: 1992-03-03
Abstract: PURPOSE:To improve the productivity without spoiling the characteristic properties by arranging a base board with a thick metallic board, and a porous fluororesin laminated on the metallic board through an adhesive bonding layer, and by making the external surface of the porous fluororesin layer hydrophilic. CONSTITUTION:For a dielectric base board, a thick base, a metallic board in a thickness of 100mum or larger, for example, is used as the conductor ground 11, and at the same time, a porous fluororesin is used for the dielectric layer 12. The porous fluororesin is preferably polytetra fluoroethylene. As a dielectric substrate having a high frequency line, a thick metallic board is used as the conductor ground 11, and a porous fluororesin is used as the dielectric layer. Then, as a method for providing hydrophilicity on the surface of this porous fluororesin layer, it is preferable to adhesively couple a hydrophilic polymer having hydrophilic group to the surface in order to arrange the conductive layer 13 which functions as a line. In view of the capability of adhesive coupling to the porous fluororesin, the hydrophilic polymer containing fluororesin is particularly suitable.