baber/WOPTO huggingface dataset:
Patent JP-H07261924-A (JP)
Title: Pen for ultrasonic coordinate input device
Inventor: IWAMOTO YASUHIDE
IPC: G06F3/0488
Filed: 1994-03-16
Abstract: PURPOSE:To always detect the accurate coordinates of a pen with no error caused even if the tilt angle of the pen fluctuates by setting the maximum range of fluctuation of the pen at or less than the pixel pitch of a display. CONSTITUTION:In the pen 1, the distance d (maximum range of fluctuation) is set equal to or less than the pixel pitch of a display 8 along th spherical surface of the point 1a of the pen 1 set between a point A (contact point between the point 1a and a vibration transmitter 3 with the pen 1 set vertical to the transmitter 3) and a point C (contact point between the point 1a and the transmitter 3 with the pen 1 set at 45 deg. to the transmitter 3). That is, the tilt angle of the pen 1 momentarily changes to the transmitter 3 while a user is performing an input operation. However, since an error is set at or less than the pixel pitch of the display 8 the maximum range of fluctuation of the pen 1 is kept at or less than the pixel pitch of the display 8 regardless of the tilt angle of the pen 1, when the pen 1 is kept at or less than the normal tilt angle (45 deg.), and the coordinate detecting accuracy is never affected and the pen input coordinates can be detected with high accuracy.
Patent JP-S63212374-A (JP)
Inventor: SUGIYAMA YOSHIAKI
IPC: A61M29/02
Filed: 1987-02-27
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-S62207154-A (JP)
Title: Ac generator for vehicle
Inventor: WADA HISASHI
IPC: H02K5/20
Filed: 1986-03-05
Abstract: PURPOSE:To improve a cooling effect by fitting an elastic member between the outer circumferential section of a side plate oppositely faced to a cooling fan mounted onto the side surface of a field pole and the inner circumferential surface of a rear bracket and preventing the creeping of cooling air discharged. CONSTITUTION:A side plate 1 is installed faced oppositely to a cooling fan 9 on the rear side set up onto the side surface of a field pole 4. An elastic member 20 is fitted into a clearance between the outer circumferential section of the side plate 1 and the inner circumferential surface of a rear bracket 2, and one part of cooling air creeps as shown in the arrow of a dotted line, and an outflow to the cooling air side sucked is prevented. Accordingly, the quantity of cooling air is increased and a cooling effect is improved, and the temperature rise of a rectifier 15 is lowered, thus elevating the allowable temperature of a generator.
Patent JP-S56143014-A (JP)
Title: Inducing device of flying body
Inventor: KATAYAMA YUUZOU
IPC: F41G7/20
Filed: 1980-04-10
Abstract: PURPOSE:To enable to suppress the excessive movement of an induced flying body, by automatically decreasing the gain of the induction control system when the amplitude of the specific frequency component other than the homing signal among steering signals reaches a high level. CONSTITUTION:The output signal of a homing device 11 is fed to the steering device 13 via the automatic gain adjuster 31. The attitude angular speed of the movement of a flying body 14 is detected with the rate gyroscope 15, the average value of the absolute value is made with the angular speed average circuit 32, and the gain of the induced control system is automatically adjusted with said average value by means of the automatic gain adjuster 31. That is, the gain of the automatic gain adjuster 31 is taken as the normal gain until the attitude angular speed of the induced flying body 14 reaches a set level, and when the attitude angular speed of a flying body 14 is increased in excess of the set level, the gain of the automatic gain adjuster 31 is automatically decreased. Thus, excessive attitude angular speed can be suppressed normally to the flying body 14.
Patent JP-S57162702-A (JP)
Title: Method of giving anticoagulant property to regenerated cellulose
Inventor: SUGI NORIYUKI
IPC: C08F290/00
Filed: 1981-03-31
Abstract: PURPOSE: A specific heparin derivative, polymerizable vinyl monomers and regenerated cellulose or its derivative are made to react to produce anticoagulant regenerated cellulose used as a medical material of high practical use in low costs.  
     CONSTITUTION: Heparin derivative is prepared by reaction between heparin and glycidyl acrylate or methacrylate in the presence of a radical polymerization inhibitor in an aqueous solvent. (A) 0.001W0.5pts.wt. of the resultant heparin derivative per 1pt. of water, (B) 0.0001W0.1pts. of at least one of polymerizable monomers such as N-vinylpyrrolidone are made to act on (C) less than 0.06pts. of regenerated cellulose or its derivative, preferably its formed product, in the presence of a polymerization initiator such as ceric ammonium nitrate in an aqueous solvent in a nitrogen atmosphere at the freezing point to 60°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05217323-A (JP)
Title: Magnetic recording medium-built-in cassette
Inventor: ISHIYAMA SATOOKA
IPC: G11B5/65
Filed: 1992-02-03
Abstract: PURPOSE:To provide the cassette which has a high recording capacity, has less troubles is easy to handle and portable, is highly resistant to corrosion, can be inexpensively produced, can provide plural functions with one sheet of the cassette and is further used by being built into the existing system. CONSTITUTION:This cassette has a rectangular container 1 which is provided with a window 4 for writing or reading on at least either of an upper plate 2 or lower plate 3 and one or >=2 pieces of disk-shaped magnetic recording media 5 built in the container 1. More preferably, a magnetic tape 9 is stuck to at least either of the upper plate 2 or lower plate 3. The disk-shaped magnetic recording media 5 are made of an alloy consisting of 5 to 25wt.% Co, 15 to 35wt.% Cr and the balance substantially Fe or further an alloy consisting of at least one kind selected from 0.1 to 5wt.% V, 0.1 to 5wt.% Mo, 0.1 to 5wt.% W, 0.1 to 3wt.% Ti. The thickness of the media is 0.001 to 3mm and the surface roughness is <=1/10 recording wavelength. More preferably, the medium have the nature that the media are magnetized in the direction perpendicular to the recording surface.
Patent JP-H03248330-A (JP)
Title: Production of magnetic recording medium
Inventor: SUDA ATSUHIKO
IPC: G11B5/842
Filed: 1990-02-26
Abstract: PURPOSE:To enable high-efficient application of a coating liquid with little loss of the coating material and to improve electric characteristics of the medium by connecting a driving motor of a feeder pump and a flow meter to controller and controlling the flow of the coating material to a constant rate with using the feedback control between the flow meter and the driving motor of the feeder pump. CONSTITUTION:The coating material from the feeder pump 4 is passed through the flow meter 7, filtered by a filter 10, and supplied to a coater machine by a coating liquid feeder tube 12 through a value 11. The flow rate of the liquid passing through the flow meter 7 is compared to a predetermined value by the controller 13 and the variation in deviation between the real flow rate and the predetermined value is controlled by the PID control system comprising a composite operation of proportional, integral and differential operations. The control signals are sent to the feeder pump 4 to control the flow rate of the coating material to a constant flow. Thereby, the magnetic layer is made uniform in thickness and the coating processing is performed at high efficiency. Thus, electromagnetic conversion characteristics of the medium is improved.
Patent JP-S58164840-A (JP)
Inventor: NARASAWA KENJI
IPC: E03D9/00
Filed: 1982-03-24
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-H02230091-A (JP)
Title: Serpentine type heat exchanger
Inventor: SAWAHATA TAKATOMO
IPC: F28D1/047
Filed: 1989-03-01
Abstract: PURPOSE:To prevent the buckling deformation of a heat exchanger, eliminate the collapse of a flat heat transfer tube and prevent the reduction of the amount of exchanging heat by a method wherein the thicknesses of intermediate pillars, nearest to both ends of the flat heat transfer tube, are made thicker than the thickness of other intermediate pillars. CONSTITUTION:In a serpentine type heat exchanger, in which a flat heat transfer tube 1 is bent so as to have a meandering shape and corrugate fins 2 are pinched between the meandered flat tubes, the flat heat transfer tube 1 is provided with a plurality of inner fins 1b or intermediate pillars in the flow passage of fluid, however, the thicknesses (t1), (tn) of the intermediate pillars 1a, which are nearest to both ends of the flat heat transfer tube, are made thicker than the thicknesses (t2), (t3),...(tn-2), (tn-1) of other intermediate pillars. When the flat heat transfer tube 1 is bent so as to have the meandering shape, compression forces, larger than the compression forces applied on the other intermediate pillars, are applied on the intermediate pillars, which are nearest to both ends of the tube 1, however, buckling deformation will never be generated in the intermediate pillars nearest to both ends of the tube 1 in this case. As a result, the outer peripheral parts of both ends of the flat heat transfer tube 1 will never be collapsed, the flow passage of fluid in the tube 1 will never be narrowed whereby the reduction of the amount of exchanging heat may be prevented.
Patent JP-H10243211-A (JP)
Title: Image processor, image-processing method and recording medium
Inventor: OBATA YASUSHI
IPC: H04N1/405
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an image processor by which a fetched photograph can be finished into pictures in various pictorial tones, based on the image data of that photograph. SOLUTION: The image data of a photograph fetched by an image scanner is arranged on an image-working layer L1, a filtering layer L2 constituted by overlapping plural white lines inclined to right at 45 deg., and an additional modifying layer L3 describing prescribed characters or the like are superimposed on the image-working layer L1, in which the image data of photograph are arranged, and a picture expressing the photograph in the pictorial tone of rough pencil sketch is prepared.
Patent JP-H09216305-A (JP)
Title: Prepreg material
Inventor: HANANO TORU
IPC: B32B27/34
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg material which has little unevenness on the surface of a prepreg and excellent operability when the prepreg is wound on a core. SOLUTION: The prepreg material comprises a prepreg containing reinforcing fiber and matrix resin and adhered onto a release sheet, wherein the content of the resin in the prepreg is a range of 15 to 30wt.%, the moisture absorbing size change ratio of the sheet is 0.6% or less, and the release resistance of the prepreg from the sheet is a range of 40 to 250g/25mm.
Patent JP-H04367322-A (JP)
Title: Emergency stop processor for bending machine
Inventor: MISAWA KIYOHIKO
IPC: B21D5/02
Filed: 1991-03-12
Abstract: PURPOSE:To provide the emergency stop processor of a bending machine which can process effectively a jammed-in accident between dies, at the time when an emergency state is generated. CONSTITUTION:The processor is provided with an emergency stopping state detecting part 35 for detecting the emergency stop state of a bending machine, and a signal processing part for disregarding an operating signal for allowing the die to approach, when the emergency stopping state detecting part concerned detects an emergency stopping state, and permitting only a signal for separating the die. Also, a die interval detecting part 36 is provided, and by conparing this interval and a reference value, only a signal for separating the die after widening a little the die interval is permitted.
Patent JP-S59173107-A (JP)
Title: Continuous manufacture of tubular permeable membrane
Inventor: IKEHATA HISASHI
IPC: B01D69/10
Filed: 1983-03-18
Abstract: PURPOSE:To manufacture continuously a tubular permeable membrane having uniform thickness by supplying a prescribed amt. of a membrane forming liquid under control, and using a membrane forming bob which is suspended by a flexible string. CONSTITUTION:A thermoplastic nonwoven fabric tape 2 is wound spirally on a hollow mandrel 1 so that the ends of the tape may be lapped. An ultrasonic phone 4 is brought into contact with the lapped part 3 while rotating and sending forward the tape to heat-seal by ultrasonic heat sealing. Thus a nonwoven fabric tube 5 is manufactured continuously. While the nonwoven fabric tube 5 is pulled out from one end of the hollow mandrel 1, a membrane forming liquid 6 is supplied into the inside of the nonwoven fabric tube 5 from the other end of the mandrel by a pressure pump etc. A membrane forming bob 7 is suspended by a flexible string 8 from one end of the mandrel 1, and a float 9 is provided to the string 8 movably in the nonwoven fabric tube 5. The supply of the membrane forming liquid 6 is controlled by the float 9, proximity switches 10 and an automatic valve 11.
Patent JP-H01221071-A (JP)
Title: Information signal recording device
Inventor: KONDO MAKOTO
IPC: H04N5/91
Filed: 1988-02-29
Abstract: PURPOSE:To record an information signal in a recording medium correctly, reduce cost, miniaturize and lighten the title device by reading various information data held in an information data holding means having first and second holding areas in the unit of prescribed quantity, and outputting the data serially and sequentially in accordance with data output timing signals. CONSTITUTION:A system controller 14 generates ID data in odd-number fields and in even-number fields, however, in the even-number fields, generates ID data different than that in the odd-number fields, and store the data in a memory of in itself 14. Further, at the time of loading the ID data in an even-number field from said memory on a shift register 29, in case the data is the same as that in an odd-number field, the later is read and loaded on the register 29. As a result, the recording-start positions of the ID data in the odd-number field and even-number field on a recording track can easily be made coincident. Also, the capacity of the memory for holding ID data can be cut down.
Patent JP-S63214325-A (JP)
Title: Isotope separating device
Inventor: ITO ARATA
IPC: B01D59/34
Filed: 1987-03-03
Abstract: PURPOSE:To reduce the mixing ratio of wastes into products to be recovered by projecting vapor flow impact plates of waste recovery plates on the downstream side of vapor flow at respective downstream position of the vapor flow along positive electrodes to form a wave form. CONSTITUTION:Specific isotope in vapor flow 6, for example, U-235, only is excited and positively ionized by irradiation with laser beam 9, and said isotope is attracted by negative electrodes 8b and recovered as products. On the other hand, vapor flow 10 containing isotopes not ionized by irradiation with laser beam 9, for example, U-238, neutral metallic atoms and the like hits as wastes the inner faces of wavy waste recovery plates 20, part of which is adhered while others are reflected. The metallic vapor adhered to the inner faces of the waste recovery plates 20 is flowed down along the inner faces of respective angle slope section 21b-24b, dropped into respective recovery trays 25-29 and recovered as wastes.
Patent JP-H0629741-A (JP)
Title: Hybrid integrated circuit and its production
Inventor: EDA KAZUO
IPC: H01L41/22
Filed: 1992-03-04
Abstract: PURPOSE:To provide the hybrid integrated circuit, especially, a voltage controlled oscillator used in a high frequency circuit for mobile communication or the like with a small-sized and light-weight structure superior in high frequency characteristic and mass productivity and to provide its producing method. CONSTITUTION:A silicon oxide film or a silicon film 8 is used to directly join an Si substrate 1 having an active element like an FET 3 and a surface acoustic wave resonator 2 using titanium niobate or lithium tantalate as an electroacoutic element, thereby realizing the one-body integrated structure.
Patent JP-S63212968-A (JP)
Title: Electrophotographic device
Inventor: IKESUE TATSUYA
IPC: G03G15/08
Filed: 1987-03-02
Abstract: PURPOSE:To apply the titled device to a high-speed copying machine by providing plural developing units for storing a developer of the same color, and a single developing roller for supplying the developer to a photosensitive body, which have been placed oppositely on the photosensitive body. CONSTITUTION:At the time of development, a solenoid valve 24 is opened by an operation of a solenoid 27, and by a rotation of a fan 25, a toner collected to a cleaning device 6 is accumulated on a valve 26 temporarily through a communicating path 23, and thereafter, released by a rotation stop of the fan 25 and stored in a toner hopper 22. The toner stored in this hopper 22 is supplied to a developing unit 9, and its replenishing timing is taken by developing a standard patch of the reverse side of an original placing table on a photosensitive drum 1, reading its image density and controlling it by a microcomputer. That is, when the image density of the standard patch developed on the drum 1 is thick, a replenishing roller 22a of the hopper 22 does not rotate, and a toner replenishment is not executed. On the contrary, when the image density is thin, the roller 22a rotates and the toner replenishment is executed. Accordingly, this device can be applied to a high-speed copying machine.
Patent JP-H06255079-A (JP)
Title: Screen printing device and method for clothing fabric
Inventor: TOTSUKA AKIRA
IPC: B41F15/08
Filed: 1993-03-08
Abstract: PURPOSE:To apply screen printing to a clothing fabric so as to be capable of applying printing to a seam. CONSTITUTION:An elastic member is placed on a printing stand 2 and a clothing fabric 3 having a sewn part is placed on the elastic member, and a plate 5 having an ink transmission part to which a definite pattern is applied is placed on the clothing fabric. Ink paint is supplied to the plate 5 to be applied thereto by a squeegee 6 and the clothing fabric 3 is pressed by the squeegee 6 through the plate 5 to deform the elastic member so as to absorb the head of the sewn part of the clothing fabric 3 to print the clothing fabric.
Patent JP-S59176180-A (JP)
Title: Parallel cable for mooring ocean floating structure
Inventor: TAKATOU HIDEO
IPC: B63B21/50
Filed: 1983-03-23
Abstract: PURPOSE:To enable quantitative detection of breaking condition of corrosion resistant layer through variation of electric resistance by connecting the central cable strand group and a conductive protection plate placed in the outercircumferential corrosion resistant layer through an electric resistance meter. CONSTITUTION:Cable strand group 1 is arranged in the center surrounded by corrosion resistant layers 3, 5. A conductive protection plate 4 is provided in said layers 3, 5. An electric resistance meter 8 is connected between the cable strand group 1 and protection plate 4 to measure the electric resistance. When said layers are broken to allow intrusion of sea water, electric resistance will vary and the breaking condition can be caught quickly and accurately through quantitative measurement of electric resistance.
Patent JP-S59172732-A (JP)
Title: Wire bonding method
Inventor: KATOU TOSHIHIRO
IPC: H01L21/60
Filed: 1983-03-23
Abstract: PURPOSE:To prevent the formation of an oxide on the area to be wire bonded and improve bonding characteristics by executing the wire bonding by thermal pressure bonding or thermal pressure bonding with ultrasonic wave after irradiation of laser beam. CONSTITUTION:A capillary 4 is moved to the specified position on a semiconductor chip 3 and a wire is bonded to the electrode part of the semiconductor chip 3 by the thermal pressure bonding method with ultrasonic wave. The capillarty 4 is then moved up to the upper area of lead 2b of lead frame 2. The area to be wire bonded of the lead 2b is irradiated with the laser through the laser irradiation port 5 from a laser oscillator 6. Thereby, the area to be wire bonded is heated and simultaneously an oxide formed is reduced. After temperature of the area to be wire bonded reaches 500-600 deg.C, laser irradiation is stopped, the capillary 4 is quickly moved downward and the bonding is carried out by the thermal pressure bonding with ultrasonic wave.
Patent JP-H06228198-A (JP)
Title: Vegetable polypeptide having inhibiting activity against pathogenic microbe
Inventor: JIYONASAN DEYUBITSUKU
IPC: A61P31/04
Filed: 1992-03-04
Abstract: PURPOSE: To provide a material which destroys and inhibits fungal pathogens and the other pathogens for plants, human beings and animals and a method using the same and a material which directly endows plants with the resistance to diseases and a method using the same.  
     CONSTITUTION: A method which destroys and inhibits microorganisms which are susceptible to certain polypeptides selected from Bandeiraea II lectin, chymopapain and their mixture and which contains introducing the polypeptides or the mixture in antimicrobial amounts into the microbial environment. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11245185-A (JP)
Title: Method and device for positioning work at origin for plate cutting machine
Inventor: HATA KAZUHIRO
IPC: B21D5/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To position a work at origin by preventing the falling of a small work from a gripper traveling groove where a gripper is traveled. SOLUTION: When a work W is positioned at origin by a front table 5 equipped with a gripper for moving the work W, a controller makes comparison and determination at to whether the width of the work W to be positioned for the origin is smaller than a distance from the pin gauges 19A and 19B of an original point positioning device 29 provided in the front table 5 to a gripper traveling groove 13 where the gripper is traveled.  In this case, first upper and lower clampers 53 and 55 provided in a manipulator for freely positioning the work W in the machining part of a plate cutting machine 3 are previously moved to the gripper traveling groove 13, and the work W is butted on the pin gauges 19A and 19B by work drawing devices 27A and 27B to be positioned at the origin Since the work W is supported by the lower clamper 55 even if the work W is unclamped during a drawing operation, the falling thereof from the gripper traveling groove 13 is prevented.
Patent JP-H02227938-A (JP)
Title: Drive method for magnetron
Inventor: OKAJIMA MICHIO
IPC: H01J23/34
Filed: 1989-02-28
Abstract: PURPOSE:To enable a magnetron to be stably driven at a high efficiency even with no transformer used by applying current pulses for heating to a direct heating type hot cathode at a specified time interval, and thereby driving the magnetron. CONSTITUTION:Current pulses for heating are applied to a cathode 2 at a specified time interval in a magnetron 1 which employs the direct heating type hot cathode 2. Namely, current pulses for heating the cathode are apllied thereto during the period of non-oscillating time just before the period of oscillating time every each period so that no current for heating is applied thereto during the period of oscillating time. When heat is applied for the period of a specified time during the period of non-oscillating time, no difference in electric potential will never exist at the both ends of a linear cathode during the period of oscillating time. By this constitution, even if the method for directly applying the voltage of lamp wire input to the linear cathode 2 is employed, dark current will never be increased, an electron efficiency is thereby maintained also high as in the past.
Patent JP-S59172935-A (JP)
Inventor: HIBINO YUKIO
IPC: H02P9/00
Filed: 1983-03-22
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。