baber/WOPTO huggingface dataset:
Patent JP-H04283623-A (JP)
Title: Ink-jet recording apparatus
Inventor: KISA KAZUYUKI
IPC: B41J2/175
Filed: 1991-03-13
Abstract: PURPOSE:To make the printed record easy to see by providing a control part which moves an ink-jet recording head along the direction of the width of recording paper and makes the recording head to perform dot printing by plural times during the movement, and making the apparent width of the recording line thick. CONSTITUTION:A control part 3 drives a servo mechanism 4 in response to individual measured data, determines the position of a running stage 5 on which a recording head 6 is mounted and makes the recording head to perform ink jetting in color corresponding to a measuring channel at this position, i.e., dot printing. A motor 7 is driven for sending recording paper 8 at a specified speed. The motor 7 is rotated intermittently by a minute angle at a specified period and sends the paper by the amount corresponding to the paper speed. At the stationary time, the stage 5 is moved by one reciprocating path or a going or returning path in the direction of the width of the recording paper in response to the recording range. Printing is performed in a color corresponding to a measuring channel to which the measured data belong when the stage passes a position corresponding to the individual measured data during the running path movement.
Patent JP-S63214084-A (JP)
Title: Signal reading method for solid-state image pickup device
Inventor: NISHIZAWA JUNICHI
IPC: H04N5/335
Filed: 1987-03-02
Abstract: PURPOSE:To stably read a two dimensional solid-state image pickup device of large capacity by simultaneously charging a buried line and a signal reading line, and setting only the buried line of a read column to an earth potential thereafter. CONSTITUTION:The signal reading line SLi is connected to a precharge power source Vp through a transistor Qpi and the gate precharge pulse phiP of the Qpi is impressed. Further, the line SLi is connected to a switch transistor QSi through a transistor QTi and a transfer pulse phiT is impressed to the gate of the transistor QTi. To the gate of the transistor QSi, a reading pulse phiSi is impressed. The buried line BLj is earthed through a transistor QBj and connected to the precharge power source VP through a transistor QHj. The gate of the transistor QBj is connected to an address gate line and a pulse phiGj is impressed. To the gate of the transistor QHj, the precharge pulse phiP is impressed.
Patent JP-S59172510-A (JP)
Title: Basic linear copolymer and its production
Inventor: TAKEDA KUNIHIKO
IPC: C08F8/32
Filed: 1983-03-23
Abstract: PURPOSE:To obtan a basic linear copolymer suitable for use in metal extraction, paint materials, etc., by copolymerizing a specified benzimidazole monomer with a vinyl monomer. CONSTITUTION:A monomer of formula I (wherein R1 is H or a 1-4C hydrocarbon, Z is a group of formula II or III, R2 and R3 are each H or a 1-10C hydrocarbon, and Y<-> is a counter ion), e.g., 2-(m-vinylphenyl)benzimidazole, with a monomer of formula IV (wherein A and B are each H, a 1-10C alkyl, haloalkyl, halogen, cyano, aryl, halogenophenyl, 1-5C alkylphenyl, haloalkylphenyl, or the like), e.g., styrene or acrylonitrile. In this way, the purpose linear copolymer comprising polymer units of formulas V and VI and having 10-90mol% polymer units of formula V and a MW of 1,000-2,000,000 is obtained.
Patent JP-H06144483-A (JP)
Title: Powder and granular material silo apparatus
Inventor: MAJIMA HIROYUKI
IPC: B65D88/20
Filed: 1992-03-04
Abstract: PURPOSE:To realize a powder and granular material silo apparatus. of which structure is simple and volume efficiency can be made higher and in which no bridge is generated so that a powder and granular material can be discharged efficiently. CONSTITUTION:The title apparatus has a storage bag of flexible material composed of a body part 16 of almost constant size and a funnel-shaped bottom 18, a supporting frame 12 for supporting the upper part of the storage bag and a lifting means provided between the supporting frame 12 and the lifting part of the intermediate part or lower part of the body part 16 for lifting the intermediate part or lower part of the body part 16 of the storage bag. The lifting means operates in such manner that the lifting part lies below and the bottom of the storage bag is almost formed into a plane when a powder and granular material exists as high as in the body part 16 of the storage bag while the lifting part 22 comes above and the bottom takes the form of a funnel when the powder and granular material exists only in the funnel-shaped bottom 18.
Patent JP-H11250434-A (JP)
Title: Magnetic disk device and head suspension assembly
Inventor: MORITA YASUHIRO
IPC: G11B5/60
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic disk device and a head suspension assembly which can prevent effectively electrostatic destruction of a magnetic head. SOLUTION: A relay FPC 60 is fixed on an arm 32b of a carriage assembly and a suspension 38. A tip part of the relay FPC is connected to a magnetic head 40 fixed to the suspension. The relay FPC has a base layer provided on the arm and the suspension, a semiconductor pattern formed on the base layer, a cover layer covering the semiconductor pattern, and a conduction layer 80 covering the cover layer. The conduction layer 80 is provided on the cover layer excluding a part 82a positioned on the suspension out of the relate FPC.
Patent JP-H10225672-A (JP)
Title: Stabilizing treatment of molten fly ash of municipal waste
Inventor: SUDO MASAHIRO
IPC: B09B3/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To convert heavy metals contained in incineration fly ash generated in an incineration furnace for municipal waste such as municipal trash and molten fly ash generated when incineration ash and the incineration fly ash are melted into stabilized compounds hardly eluted into water or the like. SOLUTION: Incineration fly ash generated associated with incineration of municipal waste and molten fly ash generated associated with melting treatment of the incineration fly ash are mixed, and sodium dialkyldithiocarbamate and water are added to the mixture to mix them to stabilize at least mercury(Hg), lead (Pb) and cadmium(Cd) in the incineration fly ash and the molten fly ash. And the added quantity of sodium dialkyldithiocarbamate is not less than the stoichiometric quantity by which it is reacted with at least all the lead(Pb) and cadmium (Cd) contained in the incineration fly ash and the molten incineration fly ash.
Patent JP-H03252421-A (JP)
Title: Production of aromatic polycarbonate
Inventor: FUKAWA ISABURO
IPC: C08G64/40
Filed: 1990-03-01
Abstract: PURPOSE:To obtain the objective aromatic polycarbonate by determining the ratio, etc., of hydroxy terminals to total terminals in a prepolymer in the reaction of a specific dihydroxydiaryl compound with a diaryl carbonate and additionally polymerizing the compound according to the determined result. CONSTITUTION:An aromatic polycarbonate having desired hydroxyl-terminal ratio and number-average molecular weight is produced in high efficiency by prepolymerizing (A) a dihydroxydiaryl compound composed of >=60mol% of a dihydroxydiarylalkane of formula (Ar1 and Ar2 are arylene; Y is alkylene, etc.) and <=40mol% of other dihydroxydiaryl compound and (B) a diaryl carbonate until the number-average molecular weight of the prepolymer reaches 1,000-10,000, determining the number-average molecular weight, the ratio of hydroxyl terminals and that of aryl carbonate terminals to total terminal groups, adding diaryl carbonate to the system when the hydroxyl terminal ratio is higher than the desired level or adding dihydroxydiaryl compound when the ratio is lower than the desired level and continuing the polymerization reaction.
Patent JP-H11250803-A (JP)
Title: Automatic transfer mechanism for forming struts and method for transferring struts
Inventor: MAKITA YOSHIO
IPC: H01J9/18
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To magnify a transfer range, reduce the number of faulty products, and improve its mass production. SOLUTION: The surface of a jig 7 is measured by touch sensors 17A-17C disposed on a moving part 12. According to this measured result about the surface of the jig 7, the surface of the jig 7 is adjusted in a parallel condition by driving a jig adjusting part 6. In a condition in which a plurality of struts 15 are attracted and held to the jig 7 adjusted in a parallel condition at a prescribed clearance, a substrate 14 coated with an adhesive material and which is attached to a moving part 12 is sent down, and the adhesive material 13 is coated on each tip end of the struts 15. A substrate 16 to which the struts 15 are transfered is installed on the moving part 12, and dispersion of the face direction of the substrate 16 is measured by touch sensors 5A-5C.  According to this measured result about the dispersion of the face direction of the substrate 16 the jig adjusting part 6 is driven, the surface of the jig 7 is paralleled with the surface of the substrate 16. In this condition, the moving part 12 is sent down, and the struts 15 are transfered to the surface of the substrate 16.
Patent JP-H10226555-A (JP)
Title: Cable protecting tube holder, its production and structure of cable protecting tube connecting part
Inventor: SANO SHIGEO
IPC: H02G9/06
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To produce an inexpensive, lightweight (<=1 sp.gr.) and easy-to-handle cable protecting tube holder by which electric cables are more easily embedded in the ground, the application is facilitated and the term of works is shortened and to easily release the heat generated in the tube into the ground. SOLUTION: This cable protecting tube holder 1 is produced by mixing 100 pts.wt. of a lightweight inorg. aggregate having 0.4-6mm grain diameter, 30-50 pts.wt. of inorg. cement, 0.5-5 pts.wt. of a synthetic-resin emulsion as solid and water in 0.55-0.75, preferably 0.6-0.7, weight ratio of the water to inorg. cement and shaping the mixture. One or plural cable protecting tubes 2 arranged in a line are vertically held in the holder, a semicircular-sectioned recessed groove is provided on upper face and/or the lower face, and the whole forms a rectnagular parallelepiped. The structure of the cable protecting tube connecting part is obtained by forming a tube connecting part 3 between the end faces of the holders separated from each other, covering the connecting part with a sheet material holding a fluid packing such as sand, and the packing is filled in the connecting part.
Patent JP-S63217271-A (JP)
Inventor: RUUSAA II RINDONAA
IPC: G01N33/53
Filed: 1987-03-02
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-H04265320-A (JP)
Title: Excavator with conveyer
Inventor: MAEDA KATSUTOSHI
IPC: E02F7/04
Filed: 1991-02-19
Abstract: PURPOSE:To carry out excavated earth to the rear of an excavator by a conveyer without turning a shovel. CONSTITUTION:A belt conveyer device 4 is mounted under the body 1 of an excavator equipped with a back-hoe device 3 in the front and rear directions. The conveyer device 4 can be slantly moved up and down with a pivot 16 as a fulcrum by a perpendicular hydraulic cylinder 19 and can lee slid lengthwise by a horizontal hydraulic cylinder 20. Earth excavated by the back hoe device 3 is thrown on a conveyer belt 25 without turning a shovel 12, and it is carried out to the rear of the body. Accordingly, a cycle time of the back hoe device can be shortened. An excavation time can be reduced. Excavation work can be efficiently carried out. Excavated earth can be efficiently carried out even if an execution space is so narrow that the shovel can not be turned.
Patent JP-S55139750-A (JP)
Title: Cathode-ray tube
Inventor: WATANABE TAKESHI
IPC: H01J29/87
Filed: 1979-04-18
Abstract: PURPOSE:To obtain and also maintain uniform residual tension value by a wire band provided on the peripheral circumference of a cathode-ray tube wound with a thermosetting adhesive tape and also by forming a fitting seat with a part of the wire band. CONSTITUTION:The maximum portion of the peripheral circumference of the cathode-ray tube 1 is wound with one round of the thermosetting adhesive tape 8, and then the endless wire band 9 larger than the maximum portion of the peripheral circumference of the cathode-ray tube, whose one end is superposed on the other end and then calked, is positioned in relation to the cathode-ray tube 7. Then, the endless wire band 9 is electrically energized, the wire band 9 is clamped through the core metal of a banding device and rotated with the core metal at an optional position, and then between a position where a tension is to be applied along the cathode- ray tube 7 through the adhesive tape 8 and a portion turned by the core metal is twisted to form the fitting seat 11.
Patent JP-H10246657-A (JP)
Title: Vortex flowmeter
Inventor: ITO ICHIZO
IPC: G01F1/32
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a vortex flowmeter whose production costs are reduced, whose long-term reliability is enhanced and whose vibration-resistant characteristic is enhanced by a method wherein conduit vibration noises are removed by a first conduit- noise removal circuit and a second conduit-noise removal circuit and a pulsating- pressure noise is removed by a pulsating-pressure-noise removal circuit. SOLUTION: A negative pressure is generated by a circulating flow provided with vortexes on the downstream side of a vortex generating body 32. As a result, an alternating electric charge corresponding to a pressure change is generated at a first pressure sensor in a first pressure sensor unit 33, but a signal charge is not generated at a second pressure sensor. With reference to a conduit vibration, the first and second pressure sensors generate respective noise electric charges due to a vibrating acceleration. In addition, when a pulsating pressure exists in a fluid to be measured, a noise electric charge is generated at the first pressure sensor, but it is not generated at the second pressure sensor. The same phenomenon is generated even in a second pressure sensor unit 51.  Then, respective conduit vibration noises are removed by a first conduit-vibration-noise removal circuit and a second conduit-vibration-noise removal circuit, and a pulsating-pressure noise is removed by a pulsating-pressure-noise removal circuit.
Patent JP-H10244323-A (JP)
Title: Optimum press condition calculating method and press forming method with using its result
Inventor: MORIYA TAKASHI
IPC: B21D22/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a data realizing an optimum press condition by clamping a blank material placed to a lower die with a blank holder through a bead part and collecting/analyzing clamping force of a blank at each stage of an upper die while actually conduct pressing. SOLUTION: As a blank is deformed while an upper die descends, a size/ direction of a stress applied to a respective point of the blank and a reaction, etc., of the blank applied to a bead set point arranged to a bead 10 part are momently operated. Analysis is conducted in an incremental method, the stresses which a respective point of the blank receives at a respective stage of descending of the upper die, is momently calculated down to a bottom dead center, a forming state is judged based on the stress distribution of the blank down to the bottom dead center. When a forming state at some stage of the upper die is not good, recalculation is conducted by changing a forming condition of a clamp force, etc., as required, a shape of the bead 10. By repeating these, a forming condition and a part shape formable is obtained.
Patent JP-S54139890-A (JP)
Title: Semiconductor single crystal producing device
Inventor: YASUDA SADAO
IPC: H01L21/18
Filed: 1978-04-24
Abstract: PURPOSE: To reduce the O concn. of molten Si by providing an auxiliary heating mechanism for heating the surface region alone of the molten semiconductor in a crucible besides a semiconductor heating mechanism to facilitate evaporation of SiO 2  in the molten Si as well as to prevent precipitation of Si on the molten semiconductor surface.  
     CONSTITUTION: In the title device, surface 19 of molten Si 18 in crucible 10 is heated with auxiliary heater 16 to activate molten Si 18 of high oxygen concn, rising along the crucible inner wall by convection on surface 19, thereby evaporating much oxygen in the form of SiO 2 . Since surface 19 is directly heated with heater 16, the surface region is kept at high temp. to prevent precipitation of a Si layer on surface 19. Accordingly, the temp. of whole crucible 10 can be lowered to a limit to maintain molten Si 18, so dissolution of quartz from the crucible inner wall into molten Si 18 is reduced to minimize supply of oxygen to molten Si 18. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51122934-A (JP)
Title: Ventilator
Inventor: HAYASHI TOSHIICHI
IPC: F24F7/06
Filed: 1975-04-18
Abstract: PURPOSE: A ventilator adapted to control the quantity of consumed gas of the gas appliances by line current of the fan driving motor varying with the variation of ventilation load. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04284066-A (JP)
Title: Video printer
Inventor: TAJIRI HIROSHI
IPC: H04N5/76
Filed: 1991-03-13
Abstract: PURPOSE:To obtain an output image matched to the intension of a user by executing contour emphasis after exceeding a prescribed range without executing the contour emphasis within the range arbitrarily setting the high-frequency component of input image data. CONSTITUTION:This video printer is equipped with an input terminal 1 for quantized image input data di and (j), differentiating filter 2 to extract a high-frequency component F of the image data, input terminal 3 for an emphasis range designation coefficient K to designate the range for the contour emphasis, input terminal 4 for emphasis coefficient G, corrected value generation circuit 5 to calculate a corrected value H from the output F of the differentiating filter 2, emphasis range designation coefficient K and emphasis coefficient G, first full adder 6 to add the corrected value H to the image input data di and (j), and output terminal 7 for the emphasized image output data Di and (j). When the value of the high-frequency component F in the input image data Di and (j) is within the prescribed range, the contour emphasis is not executed but after exceeding the prescribed range, the contour emphasis is executed at an arbitrarily set rate. This prescribed range and the degree of the contour emphasis are made variable.
Patent JP-H03247235-A (JP)
Title: Frozen prawn and production thereof
Inventor: MIYOSHI NOBORU
IPC: A23L17/40
Filed: 1990-02-27
Abstract: PURPOSE:To obtain frozen prawns having few breakage by putting prawns and cold water to embed the prawns in a tray of given depth partitioned with dividing members at given intervals, rapidly freezing the prawns pulling out the dividing members and forming channel parts. CONSTITUTION:Dividing members 5 are uprightly laid in the width direction at given intervals in the longer direction in a tray 3 of given depth, are brought in the width direction into contact with the tray 3, the lower parts of the dividing members are made at given intervals at the bottom of the tray 3, prawns and cold water 4 to embed the prawns are put in the tray 3 partitioned with the dividing members 5, the prawns are rapidly frozen together with the tray 3, and packed in ice, the dividing members 5 are pulled out, channel parts 8 are formed in the ice to give the objective frozen prawns.
Patent JP-H07260177-A (JP)
Title: Air conditioner
Inventor: NIKI SHIGERU
IPC: F24F13/30
Filed: 1994-03-18
Abstract: PURPOSE:To reduce air blowing noise, improve a heat exchanging efficiency and manufacturing characteristic by a method wherein a heat exchanger is fixed by bending either a cut part of an end plate and a heat radiating fin or its slit so as to cause an engaging part of the end plate to be engaged with an engaging part from each other and fixed. CONSTITUTION:A heat exchanger is bent and formed in a multi-stage manner by bending slits 31, 34 of an end plate 30, a slit 20 of a heat radiating fin 12 and a recess 21. Then, under the bent state, an enaging parts 29 arranged at both ends of the end plate 30 and the engaging parts 40 are engaged from each other and fixed. With such an arrangement as above, it is possible to assure the bending angle of the heat exchanger to be bent in a stepwise manner, arrange it in the air conditioner as set, hold a distance between the heat exchanger and the blower fan accurately and to reduce a suction pressure difference. With such an arrangement as above, air blowing noise can be reduced and its manufacturing characteristic can be improved.
Patent JP-H07263633-A (JP)
Title: Static electricity-proof discharge protector of semiconductor device
Inventor: SUENAGA SATORU
IPC: H01L23/60
Filed: 1994-03-18
Abstract: PURPOSE:To provide a device for protecting a device element constituting the internal circuit of a semiconductor device from electrostatic discharge. CONSTITUTION:In an electrostatic discharge protector provided with a P-N-P-N structure, a current by-pass is provided by arranging a MOS field-effect transistor 14 in parallel to a P-N junction 4, which causes an electron avalanche by a reverse bias, a gate electrode 13 of this transistor 14 is connected with an input pad 1 and the P-N-P-N structure is made to operate to the function of an SCR in a low voltage by the switching action of the electrode 13 to enable a device element constituting an internal circuit of a semiconductor device to protect from an ESD breakdown.
Patent JP-S55140184-A (JP)
Title: Resetting mechanism of pointer indicating type electronic watch
Inventor: INOKI KAZUNORI
IPC: G04B27/00
Filed: 1979-04-20
Abstract: PURPOSE: To increase the vibration proof and anti-shock properties of the subject mechanism of a simple construction by arranging a reset switch lever having a movable member meshing with the shaft of an external operating member and a spring part resiliently contacting an IC circuit terminal.  
     CONSTITUTION: The rotation of a setting lever 3 is restricted and does not move by the engagement of te groove part 1c of a winding stem 1 with the projection 3a of the setting lever, and that of a reset switch lever 8 is restricted and does not move by the engagement of a lever groove part 8a with a pin 6 implanted in the setting lever. The spring part 8c of the reset switch lever 8 is defined at a position indicated by two-dot chain line from moving in the direction of the IC circuit terminal pin 10 implanted on an IC circuit substrate 11 by the shock, vibration or the like by means of the pin 5 implanted on the tail part of the setting lever 3, and therefore it does not contact the pin 10. Further, even when the spring part 8c is slightly bad in positional accuracy, it is corrected by the position difining due to the pin 5 of the setting lever. Consequently, it is possible to increase the vibration resisting and anti- shock properties of the reset mechanism by a compact construction. 
     COPYRIGHT: (C)1980,JPO&Japio