baber/WOPTO huggingface dataset:
Patent JP-H04151976-A (JP)
Title: Picture processing unit
Inventor: YAMADA WASAKU
IPC: H04N1/409
Filed: 1990-10-16
Abstract: PURPOSE:To easily reproduce a picture with high quality by processing a picture resulting from bringing other areas than a white/black binary picture area of an input picture into a white level and a picture resulting from bringing areas other than multi-value or color binary picture areas into a white area so as to reduce a data quantity without deteriorating picture quality. CONSTITUTION:A picture scanner 1 reads a picture and stores the result to a picture memory 2 as a multi-value data. An image separation section 3 reads a data of an input picture from the memory 2 to separate a binary picture area and a multi-value picture area and writes the result of separation into a memory 4. A processing section 5 reads a multi-value data of the input picture from the memory 2 and reads separation result information from the memory 4, applies unsharpening processing and binarizing and writes the result to a memory 6. Picture elements other than the binarizing area are set to 0 data. A conversion section 7 reads a multi-value data and result information from the memories 2, 4, applies smoothing processing and compresses line density and data and the processed multi-value data is written in a memory 8. A compression/expansion section 2 compresses the data and send it externally by a transmission section 13.
Patent JP-H03136546-A (JP)
Title: Automatic answering video telephone set
Inventor: SATO KOICHI
IPC: H04M1/65
Filed: 1989-10-23
Abstract: PURPOSE:To attain recording of video and audio signal comprising the content of talking, dubbing of a video image and video recording of telephone line video service through the use of a telephone line by integrating a video telephone set and a video audio recorder. CONSTITUTION:When a phone call comes while the telephone set is set to the automatic answering telephone mode, a control section 13 sets the telephone set to the talking available state and sends a transmission video image recorded in a video audio signal recorder 19. When the transmission message is finished, a video audio signal recorder 16 is operated to record the video image and audio signal of the received data. The recording of the video signal and the audio signal is stopped after lapse of a prescribed time and the talking is finished. Moreover, the function is utilized to apply dubbing of the video image through a telephone line. The sender side switches to reproduce the video audio signal recorder 19 and to send the video and audio signal. Dubbing is attained by using the telephone line only by setting the video and audio recorder 16 to the recording mode at the receiver side.
Patent JP-H0589867-A (JP)
Title: Manufacture of separator for battery
Inventor: NAKAO ETSURO
IPC: H01M2/16
Filed: 1991-09-27
Abstract: PURPOSE:To provide a separator for use in a battery, in which the gas permeability the active substance motion preventive function are well balanced, by improving the of the separator which is made of a melt-blow type non-woven gas permeability cloth, CONSTITUTION:A melt-blow type non-woven cloth made of anti-alkaline plastics is subjected to water stream entaglement so as to improve gas permeability and then is subjected to a hot press rolls operating at different peripheral velocities so as to shrink the max. hole dia. widened by the water stream entangling process.
Patent JP-S61192672-A (JP)
Inventor: PETORU IRASUKO
IPC: B65H59/36
Filed: 1985-12-11
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-H01121150-A (JP)
Title: Numerical control system
Inventor: YONEDA TAKAO
IPC: G05B19/409
Filed: 1987-10-31
Abstract: PURPOSE:To make improvements in working properties at the time of program changing by displaying a program changing operation process corresponding to an operation mode commanded by a control panel on a display, and on the basis of this processor, marking it on an image plane in order. CONSTITUTION:A work mode commanded by a work mode select switch 362 on a control panel 36 is read by a numerical control system 20, stored in a random access memory 24, and corresponding program changing work process data are read out and then displayed on a display 38. When an operator operates the control panel 36 in accordance with a program changing work process displayed like this, a central processing unit 21 performs its marking to corresponding operation procedure number displayed on the display 38 by an input signal out of a sequencer 40, and operates it in order as checking this marking. Thus, an operator is able to operate it without looking at an instruction manual in which operation procedures are stated, at the time of program changing, so that not only working properties are improved but also any operation miss is obviable.
Patent JP-H07110078-A (JP)
Title: Proportional electromagnetic control valve
Inventor: OBA KOICHI
IPC: F16K31/06
Filed: 1993-10-12
Abstract: PURPOSE:To obtain high-speed responsiveness by taking a movable part of an electromagnetic solenoid plunger device as a movable element not showing any damping property in relation to the oil-in movement and limiting increase of exciting current so as to restrain the vibration in stopping of the movable element following the rising of exciting current. CONSTITUTION:An electromagnetic solenoid plunger device 1 is composed of a movable element wherein a movable iron core 15 and rods 16a, 16b do not show any damping property in relation to the oil-in movement, and having a light mass. A current driver device 4 supplies exciting current to a solenoid coil 11, the exciting current is detected by a current detecting resistance 44, and a comparison input is input to a feedback element 46 from a comparing circuit 45 when the detected current exceeds the reference, and a negative feedback signal of amplitude according to it is given to an adding circuit 42, and the exciting current of an amplifier 43 is restrained to the specific upper limit. Accordingly, vibration at the time that the movable element is stopped following rising of the exciting current is restained and matched to the optimum vibration damping property by only the adjustment of an electric system, and high-speed responsiveness of the target equipment can be exhibited.
Patent JP-H01121118-A (JP)
Title: Material feeder
Inventor: MORIYA KIKUO
IPC: B23D47/04
Filed: 1987-11-04
Abstract: PURPOSE:To make material feedable without entailing a noise and an impact by installing a stopper device, which prevents the material on an inclined rack from going down and being free of movement in a direction orthogonal with the longitudinal direction of the material, in a space between a lifting gear and a feed roller. CONSTITUTION:Simultaneously with lifting up material from an inclined rack 9 after making a lifting gear go up, a material holder 15 holds the lifted material and being moved to the side of a feed roller 7 with the movement to the side of the lifting gear 11, and the material is mounted on the feed roller 7. Then, a stopper device 13 is moved to the side of the inclined rack 9 after a while since a state of having the lifting gear 11 upped, whereby the lifting gear 11 is lowered, while the material on the inclined rack 9 is brought into contact with the stopper device 13, and the material is moved to a lower end of the inclined rack 9 by shifting the stopper device 13 gradually to the feed roller 7. Consequently, the material will not cause a noise and an impact when it is shifted from the inclined rack 9 to the feed roller 7, so that no trouble is given to neighboring people and, what is more, operation can be done even at night.
Patent JP-H10104166-A (JP)
Title: Method for evaluating quality of crystalloid and apparatus therefor
Inventor: OKA YOSHIHIRO
IPC: G06T7/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To judge the crystal mode, size and flaw kind of a crystalloid of diamond or the like by image processing. SOLUTION: The image of the crystalloid C placed on a substrate 7 is taken by a camera 1 to obtain the contour image of the crystalloid C and the image of the crystal surface having a perpendicular substantially parallel to the optical axis of the camera 1 and the placing direction of the crystalloid is specified on the basis of both of the contour image and the crystal surface image to measure a crystal mode. The crystal mode is calculated on the basis of the placing direction of the crystalloid and the predetermined characteristic quantity of the crystalloid. As the feature quantity, a ratio of the area of the contour image and that of the crystal surface image or a ratio of the circumferential length of the contour image and that of the crystal surface image may be mentioned.
Patent JP-S61153476-A (JP)
Inventor: UEKADO KAZUTO
IPC: F16L59/06
Filed: 1984-12-27
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-H09121445-A (JP)
Title: Abnormal input detector
Inventor: TOMARI NOBUHIRO
IPC: G01R19/165
Filed: 1995-10-25
Abstract: PROBLEM TO BE SOLVED: To detect the specifications of a power supply voltage, a frequency, etc., automatically and detect an abnormal input by changing the detection levels by a method wherein a circuit which can set the upper and lower limit values independently for a plurality of specifications respectively are provided. SOLUTION: A first voltage detector 21 detects whether a power supply voltage is higher than a predetermined voltage or lower than that to identify a power supply voltage specification. The identification output is latched by a latching circuit 13. A second voltage detector 22 fluctuates the detection level of the voltage in accordance with the latched value. With this constitution, the specifications of the power supply voltage, a clock frequency, etc., can be detected automatically and the detection levels are changed in accordance with the detected values to determine an abnormal input detection value, so that a plurality of abnormal input detection values for a plurality of specifications can be set by one device.
Patent JP-H11122111-A (JP)
Title: D/a conversion method and d/a converter
Inventor: DATE YOSHITO
IPC: H03M1/66
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide the D/A converter whose power consumption is reduced and a discharge period is reduced altogether. SOLUTION: One-side terminals of input capacitors C1-Cn connect to a 1st reference voltage point Vr1 in response to a digital value going to be analog- converted. An inverting input of a differential amplifier circuit 1 between the inverting input and an output of which a feedback capacitor CF is interposed, and whose noninverting input receives a 2nd reference voltage Vr2 connects to the other terminals of the input capacitors.  The input capacitors and the feedback capacitor CF are charged in opposite polarity for an output period and an analog voltage in response to a digital value is outputted from the output of the differential amplifier circuit 1 and the input capacitors C1-Cn and the feedback capacitor CF are connected in parallel for a discharge period to discharge charges in the input capacitors, then the stored charges are discharged independently of application of a reference voltage from the differential amplifier circuit 1 and the charges are discharged without increasing the current consumption.
Patent JP-H03139558-A (JP)
Title: Curable resin composition
Inventor: HASHIMOTO KAZUMASA
IPC: C08K5/56
Filed: 1989-10-25
Abstract: PURPOSE:To prepare the title resin compsn. giving a cured product having excellent mechanical properties and resistance to weathering and heat as well as a sufficient elasticity by compounding a polyester polymer having specific repeating units in its main chain and a silanol condensation catalyst. CONSTITUTION:A polyester polymer having at least one group contg. a silicon atom to which a hydroxyl or hydrolyzable group is directly attached, capable of crosslinking by forming a siloxane bond, and having repeating units of the formula in its main chain and a silanol condensation catalyst are compounded together to give a resin compsn. contg. a curable resin which, after being cured, exhibits excellent mechanical properties, resistance to weathering and heat, etc.
Patent JP-S63134464-A (JP)
Title: Curl eliminator
Inventor: SHIKATO MASANOBU
IPC: G03G15/00
Filed: 1986-11-20
Abstract: PURPOSE:To make a sheet curl eliminable, by selecting a paper curling direction to be given to an image forced sheet being discharged according to each operating mode to both convex and concave directions by means of a paper-curl giving direction selector device. CONSTITUTION:When an operating mode of a scissoring printer is set to a single face-down mode and an image formed sheet to be discharged out of the printer comes to a convex curl, a solenoid SL is turned to OFF by a command out of a control part so that a flapper 20 is situated in a full-line position, and a motor M1 rotates clockwise but a feed roller 22 rotates counterclockwise. Therefore, the sheet 3 discharged out of a discharge roller 9 is guided to an upper part of the flapper 20, passing through a nip part N1, and it is given such a convex-form paper curl that is just the opposite to its own curl, thus the curl is eliminated, and it is fed onto a discharge tray 27 from a paper discharge roller 25. And, when the operating mode is set such a mode as the discharged sheet is a convex curl, it is given such a concave-form paper curl that is just the opposite to the curl, thus the curl so far formed is eliminated.
Patent JP-S63130104-A (JP)
Title: Controller for washing hollow yarn filter
Inventor: YABE OSAMU
IPC: B01D65/02
Filed: 1986-11-21
Abstract: PURPOSE:To prevent the increase of secondary radioactive waste liquid and to enhance treating efficiency of a hollow yarn filter by controlling an inlet valve of the filter and a pump with a signal fed from a level meter for measuring the level of waste process liquid in the hollow yarn filter and performing liquid filling with the waste process liquid. CONSTITUTION:In a washing stage of a hollow yarn filter 6, cladding or the like stuck on a hollow yarn membrane 6a is peeled with compressed air fed through pipelines 8, 9 for pressurization, and thereafter discharged through a discharge valve 14. In this case, the level of liquid in the filter 6 is lowered but when the measured value of a level meter 16 is made less than a preset level, the discharge valve 14 is closed via a driving circuit 17 and a pump 4 is started and liquid filling for the filter 6 is performed with waste liquid contained in an inlet tank 1 by opening an inlet valve 5 and a vent valve 15. When the level of waste liquid in the filter 6 is made at least to the level of the level meter 16, a stop command is sent to the driving circuit 17, and liquid filling is stopped and washing is completed.
Patent JP-H10179525-A (JP)
Title: Fail-safe control system for patient monitor
Inventor: HOOD JR RUSH W
IPC: A61B5/00
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To announce the occurrence of an unexpected situational change or the like to an operator by monitoring an ON/OFF condition of a patient monitor and a trouble signal from a microprocessor control system, and turning off a power source by a fail-safe method when an unexpected situational change or the like is detected. SOLUTION: A parameter module 16 selectively gathers physiological parameter data on a patient, and sends it to a main processor 12, and parameter processing is performed. The main processor 12 monitors operation of hardware and software of a system, and raises an alarm 26 when an error is detected. A fail-safe processor 28 turns on and off a power source by operation of an ON/OFF button 22. ON/OFF of a main power source 18 is controlled in response to input containing an OFF command and a fail-safe pulse FS-PULSE from the main processor 12, and a patient monitor 10 is turned on and off. In this way, even when an unexpected condition change is detected, it is announced to an operator by turning the power source on and off.
Patent JP-S61159082-A (JP)
Inventor: MATSUI SHIGEO
IPC: C25D21/04
Filed: 1984-12-31
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-2000110819-A (JP)
Title: Detent member for castle nut
Inventor: SATO YOSHIRO
IPC: F16B39/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To easily attach a detent member to a castle nut. SOLUTION: A base part 11 bridges over slots 31 of a castle nut 3 fitted to a bolt 2, perpendicularly in the axial direction. A detent portion 12 which is extended from the center of the base part 11 sequentially to the axis of the castle nut 3 inserts through the slots 31 bridged by the base 11 and a diametral through-hole 21 formed on the bolt 2. Extended portions 13, 13 are extended respectively from both ends of the base part 11 in the same direction as that of the detent portion 12, and can be elastically deformed in the separable direction at their both fronts. Inward engagement projections 14, 14 are arranged at the fronts of the extended portions 13, 13 oppositely to each other, with a space narrower than that between grooves 32, 32 adjacent to both sides of the slot 31 bridged by the base part 11.  The projections 14 are engaged with the grooves 32, 32 in the state that the detent part 12 sequentially inserts through the slot 31 of the castle nut 3 and the through-hole 21 of the bolt 2.
Patent JP-H1092679-A (JP)
Title: Manufacture of block core for reactor
Inventor: YAMAMOTO ISOO
IPC: H01F41/02
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To avoid reduction of an effective cross section of a block core. SOLUTION: A magnetic steel plate whereto a self-fusing film is applied is laminated and a plurality of core laminated pieces 2 of different widths are constituted. Each of the core laminated pieces 2 is arranged parallel, heated and press, and magnetic steel plates and core lamination pieces 2 are integrated each other by the film. A fastening stud for the integration becomes unnecessary, thus eliminating the need for a bolt hole for the stud. An effective crosssection is thereby increased.
Patent JP-H08112060-A (JP)
Title: Method for distributing tea leaf using final tea roller and apparatus therefor
Inventor: SUGIMOTO TORAO
IPC: A23F3/12
Filed: 1994-10-17
Abstract: PURPOSE: To provide a method for distributing tea leaves and apparatus therefor ensuring tea leaves processed by a final tea roller not to get uneven by metering tea leaves in high accuracy and distributing them. CONSTITUTION: In the objective method and apparatus therefor designed to automatically meter tea leaves subjected to medium rolling process and automatically distribute them to each of the respective rolling kettles 2a of a final tea roller 2, the metering operation is conducted at a single site and based on the volume and weight (or the volume alone) of the tea leaves, and the tea leaves metered are then distributed. According to this method, the errors for each of the tea leaves distributed are small and the change in metering value can be made easily and quickly; it never occurs that tea leaves A are highly forced because of their excessive volume, or conversely, too small in volume to be rolled adequately.
Patent JP-H11114622-A (JP)
Title: Extruding tool for extruding semi-hollow material
Inventor: OSHIMA YUJI
IPC: B21C25/02
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of cracks in a tong root part and to reduce the frequency of a die exchange by fixing a tong part of a flat die to a plate which is combined to the back part of the flat die having a formed hole of a shape corresponding to a cross section shape of a semi-hollow material. SOLUTION: The formed hole 7 corresponding to the cross section shape of a frame material is formed in a bottom surface of a recessed part 6 forming a deposition chamber in the backward end side of the flat die. A screw hole 9 is formed in the tong part 8 enclosed by the formed hole 7 facing the frame material side, and a rib 10 which controls a metal flow in adjacent to the part of the formed hole 7 is formed. On the other hand, a bolt hole is penetrated into a plate 4 concentrically with a screw hole of the flat die 3, and plural bolt holes 13 wherein aluminum billets being a base stock are made to pass through are provided around the bolt hole. The flat die and the plate 4 are combined with a bolt 5 to form an extruding tool. Thus, the tong part 8 is fixed to the plate 4 with the bolt 5. Whereby, the generation of cracks in the tong root part at the time of operation is restrained.
Patent JP-2000111812-A (JP)
Title: Ocular optical system for single lens reflex camera
Inventor: HASUSHITA YUKIO
IPC: G02B25/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an ocular optical system whose diopter scale is adjusted, where the change of apparent visual field is restrained and sufficient eye relief is secured even when the diopter scale is adjusted and which is compact as a whole including a pentagonal mirror as an ocular optical system for a single lens reflex camera provided with a pentagonal mirror and using 135 type film. SOLUTION: This optical system is composed of a 1st lens group G1 having negative power, a 2nd lens group G2 having positive power and a 3rd lens group G4 having negative power in order from the pentagonal mirror side; and is the ocular system for the single lens reflex camera where the 2nd lens group G2 is made a diopter scale adjustment lens movable in an optical axis direction and which satisfies a next conditional expression (1) to (3): (1) -0.8<f1G/fe<-0.2, (2) 0.2<f2G/fe<0.5 and (3) -15<f3G/fe<-1 Provided that f1G is the focal distance of the 1st lens group, f2G is the focal distance of the 2nd lens group, f3G is the focal distance of the 3rd lens group, and (fe) is the focal distance of the entire ocular optical system in a state where the diopter scale is -1.0 diopter.
Patent JP-2000104369-A (JP)
Title: Wooden exterior-wall panel fixture
Inventor: IWAHI TOSHIHARU
IPC: E04B1/76
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a wooden exterior-wall panel fixture capable of simply installing a wooden exterior-wall panel to a steel frame. SOLUTION: In the wooden exterior-wall panel fixture 20, a substrate section 21, panel wooden-flask side fixing sections fixed to the lower-end horizontal frame material of a wooden exterior-wall panel for an upper floor and the upper-end horizontal frame material of the wooden exterior-wall panel for a lower floor and a steel-frame side mounting piece section 28 being mounted on a reverse surface to the panel wooden-flask side fixing sections to the substrate section 21 and capable of being inserted and hung and fixed to a bracket fastened onto the steel frame of a building from an upper section are unified.  The panel wooden-flask side fixing sections comprise upper piece sections 22 superposed to the top face section of the lower-end horizontal frame material of the wooden exterior wall panel for the upper floor, lower piece sections 23 stacked to the underside section of the upper-end horizontal frame material of the wooden exterior-wall panel for the lower floor and a central piece section 24 inserted to an underside recessed section formed in the lower-end horizontal frame material of the wooden exterior-wall panel for the upper floor and a top-face recessed section formed in the upper-end horizontal frame material of the wooden exterior-wall panel for the lower floor at that time.  Each nail hole 25 formed to the left-right upper piece sections 75-104369 22 and lower piece sections 23 and the central piece section 24 between the upper piece sections and the lower piece sections respectively is placed at mutually different positions.