baber/WOPTO huggingface dataset:
Patent JP-H04166750-A (JP)
Title: Image display apparatus for surface of running material
Inventor: TAJIMA HIROSHI
IPC: G01N21/892
Filed: 1990-10-30
Abstract: PURPOSE:To eliminate the distortion of an image when the speed is changed and to make it possible to observe the normally displayed image visually by thinning the adequate number of X-axis image signals from the image signals from an image sensing element in response to the speed of a running material, and obtaining the image signal for one frame. CONSTITUTION:The surface of a sheet to be inspected S is picked up with a one-dimensional image sensing element 2. The output is sequentially inputted into a shift register 3 through an amplifier and an A/D converter. The image is inputted into an image memory 4 every time one scanning of the image sensing element 2 is finished. The image is read out at the specified period and displayed on a CRT 5. At this time, when the running speed becomes one half of the maximum speed, the displayed image is made to extend in the longitudinal direction. When the period of the shift pulse is made twice at this time, one X-axis scanning line is thinned every time the content of the shift register 3 is changed twice, and the image without distortion is obtained. The thinning is performed in response to the speed. Furthermore, a manual switch 6 is pushed so as to stop the defect at the center of the screen, and the defect can be observed.
Patent JP-2001117661-A (JP)
Title: Portable information terminal equipment and program recording medium for the same
Inventor: MORIKAWA SHIGENORI
IPC: G06K17/00
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To surely prevent leakage of memory contents by deciding that possibility that a portable terminal or a portable recording medium is lost or stolen is high, when identification information specific to a user for limiting the user is repeatedly erroneously inputted. SOLUTION: A CPU 21 compares an inputted password with a set password in advance and determines whether they match. As a result, each time it is determined that they do not match, the number of times when they are do not match is counted as the number of times when the input of the password fails, and whether or not the counted number of times when the input of the password fails is beyond the preliminarily set number of times, when the input of the password is limited is determined, and if the judged result is 'YES', application/data in a storage device 22 or an attachable/detachable memory card 3 can be deleted.
Patent JP-H10100109-A (JP)
Title: Lumbering apparatus for dividing and cutting lumber
Inventor: OGAWA MASANOBU
IPC: B27B25/00
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus constituting a framing body utilizing the operation of a cylinder by a hydraulic system to perform dividing, cutting and sawing processing of lumber. SOLUTION: A plurality of steel shafts 1 are fixed by a steel strip blade holding metal fitting 2, a steel strip general metal fitting 3 and a steel strip cylinder holding metal fitting 4 to constitute a cylindrical framing body corresponding to the length of the steel shafts 1 and, in the attachment and fixing of a tooth form 10, there are two utilizing methods wherein the tooth form 10 is set to the steel strip blade holding metal fitting 2 and a moving blade holding metal fitting to be attached to the steel strip general metal fitting 3 to be used. A hydraulic cylinder is arranged on the side of the opposite end of the attachment of the steel strip blade holding metal fitting 2 to be operated.  The open section of the steel strip general metal fitting 3 is utilized in the taking-in of the raw material in the framing body and the support of the raw material is supplied by a bottom part.
Patent JP-H09134147-A (JP)
Title: Multi-electron beam source and display device using it
Inventor: FUJII AKIRA
IPC: H01J1/316
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To prevent an element from generating ringing at the time of synchronizing with a rising edge of a pulse and being destroyed when a picture signal is pulse-width-modulated and is impressed on a cold cathode. SOLUTION: When a NTSC picture signal is inputted, the signal is digitized by an 8-bit A/D converter 105, and (m)×(n) picture elements for one line of the panel are inputted to a D/A converter in a modulation signal generator 108. On the other hand, a n-bit shift register 1083 in the modulation signal generator 108 shifts a rectangular pulse by a clock cycle short enough at the cycle for one horizontal scanning period and outputs (n) pieces of pulses. This output performs switching of the output signal of the D/A converter and modulated signal with a deviated rise time and a prescribed width is impressed on the element. The modulated signal thus obtained rises up at a timing according to the picture element value and falls in synchronization with each line. Consequently, the generation of ringing can be prevented at rising up and its harmful effect can be prevented.
Patent JP-S61172632-A (JP)
Title: Device for movement control of material to be worked in punching press
Inventor: IKEDA NOBUYUKI
IPC: B21D43/00
Filed: 1985-12-27
Abstract: PURPOSE:To perform the movement of the material to be worked without waiting time efficiently and quickly by temporarily separating a striker and punch at the ascending time of a striker and by moving the material to be worked with detecting thier re-contact thereafter. CONSTITUTION:A punch 1 punches the material 15 to be worked with the descent of a ram 11. The punch 1 is pushed up by a strong stripping spring 9 according to the ascent of the arm 11 which was at the bottom dead center after completion of the punching and is ascended until hitting the shoulder part of the guide 7. The punch 1 hit the shoulder part is then ascended with the guide 7. The lifting speed of the guide 7 at the lifting starting time is smaller, compared to the ram 11 having the prescribed lifting speed due to the force of a lifter spring 21 being weaker compared with the force of the stripping spring 9. The separation of the striker 13 and punch head 1-2 is therefore caused once and after the lapse of some time the ram 11 and head part 1-2 come into contact again. This contact is detected by a detecting device 19 and with the movement command signal of the material to be worked of NC control part the succeeding punching work of the material to be worked is passed into.
Patent JP-2000122010-A (JP)
Title: Auxiliary lens fitting type eyeglasses
Inventor: FUJIMOTO SHIGEYUKI
IPC: G02C9/04
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide eyeglasses which obviate the impairment of the appearance of the eyeglasses when auxiliary lenses are mounted thereto and with which the auxiliary lenses are hardly dislodged by vibration, etc. SOLUTION: Fitting grooves 3 parallel with the fixing grooves of rims 2 made of synthetic resins are formed on the inner peripheries of the rims 2 of the eyeglasses formed by fitting the lenses 1 to the fixing grooves of the rims. Means for freely attachably and detachably fitting the auxiliary lenses 4 to the fitting grooves 3 are adopted. As a result, the auxiliary lenses 4 may be attached and detached to and from the spectacles as they are by utilizing the elastic deformation of the fitting grooves of the rims made of the synthetic resins. As a result, the change in the contour lines of the eyeglasses when the auxiliary lenses 4 are mounted is obviated.
Patent JP-S63147265-A (JP)
Title: Output device for phase component of digital variable band
Inventor: KATO HARUO
IPC: G06F17/14
Filed: 1986-12-11
Abstract: PURPOSE:To accurately detect a phase component with no use of a Fourier transformation method by defining an input signal undergone the phase modulation as a real part and obtaining an imaginary part from the real part via Hilbert transformation. CONSTITUTION:The signals to be processed are supplied simultaneously to a real part processing means 1 and an imaginary part processing means 2. The signal received by the means 1 undergoes a prescribed delay and is sent to a phase arithmetic means 7. While the signal received by the means 2 undergoes the filtering processing for Hilbert transformation through a shift register 3 and coefficient registers 5-1-5-N which hold the coefficients for Hilbert transformation and is supplied to the means 7. The means 7 calculates a phase component from the ratio between the real and imaginary parts. Thus it is possible to detect the phase component with high accuracy and high no use of a Fourier conversion method.
Patent JP-2000121663-A (JP)
Title: Collision sensor
Inventor: KURODA SHUSAKU
IPC: H01H35/14
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a collision sensor which can be increased in contact time of a contact of a reed switch without any increase in size of a sensor itself. SOLUTION: This collision sensor includes a magnet 3 fitted to a mover to be moved in a designated direction where the acceleration is applied, a coil spring 4 for energizing the magnet 3 in the direction of the arrow A, and a reed switch 5 opened and closed corresponding to the position of the magnet 3. In this case, the sensor is equipped with a coil 21 generating a magnetic field to close the reed switch 5, and a circuit structure for applying an electric current to the coil 21 for designated time from the contact of contact points 6, 7 of the reed switch 5.
Patent JP-H09111669-A (JP)
Title: Glass fiber for rubber reinforcement and its production
Inventor: HATTORI KOJI
IPC: D06M15/693
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To obtain a glass fiber for rubber reinforcement, capable of providing a rubber product excellent in heat resistance, water resistance and resistance to fatigue from flexing by embedding the glass fiber into rubber and provide a method for producing the glass fiber. SOLUTION: A first liquid containing a rubber latex and a resorcin- formaldehyde water-soluble condensate is attached to glass fiber bundle to form a first coated layer and a second liquid containing silicone is attached onto the first coated layer to form a second coated layer and further, a third liquid containing a halogen-containing polymer and isocyanate is attached onto the third coated layer to provide the objective glass fiber for rubber reinforcement.
Patent JP-H01135062-A (JP)
Title: Wiring material for integrated circuit
Inventor: ISHIBASHI ENSUKE
IPC: H01L23/52
Filed: 1987-11-20
Abstract: PURPOSE:To securely prevent electromigration, contact failure, etc., by having aluminum include silicon whose atomic percentage is in a specific range. CONSTITUTION:An alloy comprising Al including Si whose atomic percentage ranges from 11.3-14.0% is formed on an Si substrate with a thickness of, for instance, 0.5mum by vacuum deposition. Then the wiring material and the Si substrate are heated at least to the boundary of Al-Si solid phase and liquid phase, and cooled at a cooling speed of 5 deg.C/sec or above at least down to 500 deg.C to form an alloy. Thereafter, wiring is formed by specified means. Long life wiring which is free from contact failure and can restrict electromigration is thereby provided.
Patent JP-H10144335-A (JP)
Title: Fuel cell apparatus and driving method therefor
Inventor: IKEDA GENICHI
IPC: H01M8/04
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell apparatus and a driving method for the apparatus by which a catalyst is prevented from being poisoned and a reaction by the catalyst can be sufficiently carried out even in a high load region and a prescribed electricity generating efficiency can be maintained even in a low load region. SOLUTION: A load of a fuel cell is measured by a load detecting means 32, a S/C(steam/carbon) ratio is determined by a S/C ratio determining means 40 based on the measured load, and the supply amounts of steam A2 and a raw material gas A1 to be supplied to a reformer of a fuel cell are controlled by supply amount controlling means 56, 58, V2, V3, 42, 43 based on the determined S/C ratio.
Patent JP-H10135831-A (JP)
Title: Method and device for correcting a/d converter
Inventor: GUERIN JEAN CLAUDE
IPC: H03M1/10
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To correct offset and a gain in an idle conversion period in a closed loop by calculating an actual conversion line through the use of a conversion suspending period and comparing it with an ideal logical conversion line so as to correct the offset and the gain. SOLUTION: In order to automatically adjust the offset error of conversion and the variable coefficient of a variable gain amplifier, a digital signal obtained at the output of an extension line is introduced to a microprocessor 17. Then correction is executed in a blanking period. In phase correction, the sample of a luminance signal Y is first obtained just in the center of the edge of the rising of the luminance signal Y. After then, the phase matching of two chrominance signal paths DR and DB is executed. At the time of executing A/D conversion in a similar definition from an analog color space to a digital color space after phase matching, the microprocessor 17 controls the level gain correction of the variable gain amplifier. In addition, an offset error is also corrected by way of a base level adjuster.
Patent JP-H07117456-A (JP)
Title: Controller of air-conditioner
Inventor: HIRONAKA RYOJI
IPC: B60H1/00
Filed: 1993-10-28
Abstract: PURPOSE:To prevent a current from being kept flowing through a locked actuator more than necessary. CONSTITUTION:A controller of an air-conditioner is provided with checking means 4a, 4b for checking a new opening degree each time the opening of an air-mixing door 1 is renewed and a counting means 4c which is reset to start counting again each time the new opening is checked, and the drive of an actuator 2 is stopped when the counting means 4c counts up. When the stop of the air-mixing door is detected, a drive signal is stopped after a predetermined count has been made, so power is prevented from being wasted and the actuator is protected from overload.
Patent JP-H07125538-A (JP)
Title: Weather strip for automobile
Inventor: SATOU NOBUMASA
IPC: B60J5/00
Filed: 1993-10-29
Abstract: PURPOSE:To shorten the forming cycle of a die forming part and to prevent any burr from occurring as well as to reduce the cost of production by slightly foaming a hard rubber equivalent part in the extruded forming part of a automobile weather strip, making up it into pseudo-hard being approximated to the appearance and performance of hard ruby, and forming the die forming part into thermoplastic resin. CONSTITUTION:This weather strip is a complex type consisting of a hard rubber equivalent part 31 and a sponge rubber part 32, and this equivalent part 31 is slightly foamed as in an expansion ratio of 1 to 10%, produced by pseudo-hard rubber being approximated to the appearance and performance of hard rubber, and then a die forming part to be connected to an extruded forming part is produced by thermoplastic resin. If the expansion ratio in the extruded forming part is high, adhesive strength with this resin is not lowered so much, but physical properties go down, and appearance comes nearer to sponge, so that an expansion ratio is recommended to be a range from 1 to 10%. Since the die forming part is formed into thermoplastic resin, an affinity between both of them increases, whereby connection between the extruded forming part and the die forming part becomes facilitated, and adhesive strength in this connection glows larger, and thus a span of forming time is shortened and, what is more, cost is sharply reduced.
Patent JP-2000119873-A (JP)
Title: Production of etching parts
Inventor: TSUNASHIMA TOMOHITO
IPC: C23F1/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing etching parts which is free from the discoloration occurring in a film peeling stage. SOLUTION: This process for producing etching parts comprises at least a stage of forming a photosensitive resin layer by using a metallic sheet 1 as a blank and applying a photosensitive resin on the surface of this metallic sheet, a stage of forming the resist film having plural apertures exposing the metallic sheet according to prescribed patterns on the surface of the metallic sheet by subjecting this photosensitive resin layer to pattern exposing, developing and film hardening treatments, a stage of subjecting the metallic sheet to etching and a stage of bringing a film peeling liquid 7 into contact with the resist film, then peeling the resist film. In such a case, the COD(chemical oxygen demand) concentration of the film peeling liquid is managed within (COD concentration at the time of the fresh liquid + 80,000 to 100,000) ppm.
Patent JP-H02140679-A (JP)
Title: Magnetism detector
Inventor: SUGIMOTO SHOICHI
IPC: G01R33/06
Filed: 1988-11-21
Abstract: PURPOSE:To execute the detection with high accuracy by eliminating a zero drift of a detecting signal by combining a magneto-resistance element differential pair and an auxiliary magneto-resistance element differential pair, bringing output of both the element differential pairs to differential processing, and thereafter, detecting the rotational quantum direction. CONSTITUTION:A detecting part 100 contains a first magneto-resistance element differential pair A, B, a first auxiliary magneto-resistance element differential pair A', B', a second magneto-resistance element differential pair C, D, and a second auxiliary magneto-resistance element differential pair C', D'. In this case, each magneto-resistance element differential pair is placed in the vicinity of a rotary detection plate. Also, as for an output signal from the differential pair A, B and an output signal of the differential pair A', B', absolute values are the same each other against a zero point and positive and negative show a reverse position. Accordingly, they are offset by bringing the signals from both first differential pairs to difference operation, and the rotational quantum and the phase of a rotating body can be obtained exactly without generating a detection error. Both second differential pairs are provided with a prescribed phase difference against both first differential pairs, and by an output phase difference of both first and second differential pairs, the rotational direction of the rotating body is decided.
Patent JP-H11130804-A (JP)
Title: Production of vinyl chloride-based resin
Inventor: SHIMIZU MIKIO
IPC: C08F14/06
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To produce the subject high-quality resin capable of preventing coarse particles and fisheyes from forming, having high productivity and excellent in operating efficiency by carrying out a polymerizing reaction of a vinyl chloride-based monomer in the presence of a polymerization initiator and a dispersing agent in an aqueous medium using a polymerizer equipped with a specific reflux condenser for a specific time. SOLUTION: A polymerizing reaction of a vinyl chloride-based monomer is carried out in the presence of a polymerization initiator (e.g. diisopropyl peroxydicarbonate or potassium persulfate) and a dispersing agent in an aqueous medium by using a polymerizer equipped with a reflux condenser and having >=40 m<3> internal volume to complete the polymerizing reaction within 5 hr. Thereby, the objective resin is produced. The ratio A/B of the heat transfer area A (m<2> ) of the reflux condenser to the heat transfer area B (m<2> ) of the polymerizer is (1/2) to (5/1). A partially saponified polyvinyl alcohol having 65-85 mol.% degree of saponification and 700-3,000 degree or average polymerization is preferably used as the dispersing agent.
Patent JP-2000112265-A (JP)
Title: Image forming device
Inventor: HORIKAWA SEISHI
IPC: G03G15/00
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To set the width of a transfer area to a desired width and to obtain a high quality image by pressing via an image carrier belt one pressure roller in several rollers, round which the image carrier belt is wrapped, to an intermediate transfer belt portion between two adjacent rollers in several rollers round which an intermediate transfer belt is wound. SOLUTION: Two rollers 13 and 14 in several rollers 13, 14, 15, 16 and 17 round which an intermediate transfer belt 12 is wound are positioned adjacent to each other with a specific amount of space between them. In the area of an intermediate transfer belt portion 12A between the two rollers 13 and 14, one roller 5 (pressure roller) in several rollers 2, 3, 4, and 5 round which an image carrier belt 6 is wrapped is positioned. The pressure roller 5 presses the intermediate transfer belt portion 12A between the two rollers 13 and 14 via the image carrier belt 6. Thus, the image carrier belt 6 and the intermediate transfer belt 12 are in firm contact with each other, and the firm contact part is used as a transfer area 18.
Patent JP-H08199583-A (JP)
Title: Landslide preventive metal net
Inventor: HANAMOTO TSUNEO
IPC: B21F27/02
Filed: 1994-11-29
Abstract: PURPOSE: To install easily a metal net on a side slope and enhance workability thereof as well. CONSTITUTION: A plurality of vertical wires 3 are installed in parallel to each other with a specified spacing while a plurality of horizontal wires 5 are installed in parallel to each other with a specified spacing, thereby forming a metal net where the vertical wires 3 and the horizontal wires 5 are weaved so that they may cross each other. A protective wire 1 is adapted to form one side of an external shape of the metal net as its primary part and installed so that it may extend in parallel to the metal net 3. The protective wire 1 is made of a round wire which is disk-shaped in cross section. Moreover, the end face of the protective wire 1 of the horizontal wires 5 are adapted not to project outside from a side area 1b of the protective wire 1. The protective wires 1 are jointed with the horizontal wires 5 and supported in the bending area of the protective wires 1.
Patent JP-H08151614-A (JP)
Title: Sprinkler vehicle and sprinkler control device
Inventor: NITTA MASARU
IPC: E01H3/02
Filed: 1994-11-29
Abstract: PURPOSE: To allow one-man sprinkler operation and surely prevent artificial errors in sprinkler operation by comparing the present position of an own vehicle using a communication satellite with the start position and the finish position of a sprinkler on a travel route and automatically controlling the opening/closing of sprinkler cooks and the operation of a pump when the present position of the own vehicle corresponds to the start position or the finish position of the sprinkler. CONSTITUTION: When a sprinkler vehicle is operated in accordance with an indication for one travel route arbitrarily selected by a selection switch 35, a judging means 28 which compares the present position of an own vehicle measured by a position measuring equipment 33 with the start position and the finish position of a sprinkler on a travel route selected by the selection switch 35 is used to switch cooks 15, 17, 18 and output an instruction signal for opening and an instruction signal to drive a pump 16 when the present position of the own vehicle corresponds to the start position of the sprinkler and, on the other hand, to switch the individual cocks and output an instruction signal for closing and an instruction signal to stop the pump when the present position of the own vehicle corresponds to the finish position of the sprinkler.