baber/WOPTO huggingface dataset:
Patent JP-H07300280-A (JP)
Title: Fluff inspection device for filament yarn
Inventor: YAMAZOE TOMOHISA
IPC: D06H3/08
Filed: 1994-05-06
Abstract: PURPOSE:To detect the fluff of a traveling filament yarn and identify the difference of the fluff. CONSTITUTION:This fluff inspection device for a filament yarn is provided with a light projection section 1, a light reception section 3, a photoelectric converting circuit 4, a signal converting circuit 5, and a counting circuit 6. An inspection implementation area 8 where yarn 7 subject to an inspection is traveled is provided in advance, and the light projection section 1 radiates light in the inspection implementation area 8. A light quantity detecting means constituted of the light reception section 3 and photoelectric converting circuit 4 detects the light quantity in the inspection implementation area 8 when the yarn 7 is traveled and outputs the light quantity signal indicating the time-varied light quantity. When the light quantity level of the light quantity signal exceeds a prescribed level, a fluff detecting means constituted of the signal converting circuit 5 outputs the pulse signal with the pulse width corresponding to the time length of the excess level as the fluff detection signal. A fluff identifying means constituted of the counting circuit 6 sorts and counts the fluff detection signal based on the pulse width.
Patent JP-H07301271-A (JP)
Title: Rotational viscous damper
Inventor: YAMAMOTO KAZUHIRO
IPC: F16F9/12
Filed: 1994-05-06
Abstract: PURPOSE:To damp only the rotation of a specified tuning angle part in a turning shaft less than other tuning angle parts. CONSTITUTION:A rotational viscous damper is so constituted that a turning shaft 4 with an eccentric body 3 is installed in a vessel 1 where a magnetic fluid 2 is built in, and this magnetic fluid 2 is partially magnetized from the outside of the vessel 1, whereby only the rotation of a specified tuning angle part in the tuning shaft 4 can be damped. Therefore a good damping effect of the turning shaft in the rotational direction is securable.
Patent JP-H10274250-A (JP)
Title: Cup-like socket member
Inventor: IIJIMA MITSUMASA
IPC: F16D3/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To easily provide a specified inner surface shape by forming recessed parts in the inner and outer peripheral sides of a cup-like rough shaping material corresponding to the plurality of grooves of a cup-like socket member and forming its thickness to be roughly uniform in a radial direction section over the full area of a circumferential direction. SOLUTION: Plastic working is perfomed for the inner and outer peripheral sides of a cup-like rough shaping material, and thereby a cuplike socket member 2 is formed. A shaft-shaped rough shaping material is also subjected to plastic working to form a connection shaft member 3, and thereby an outer ring member 1 composed of the cup-like socket member 2 and the connection shaft member 3 is formed as a whole. Here, when the cup-like socket member 2 is subjected to plastic working, since the cup-like rough shaping material has a thickness (t) in its radial direction section formed to be roughly uniform overt the full area of a circumferential direction, in other words since it is formed roughly uniformly in the parts of recessed parts 9 and 10 and a remaining part, without any difference produced in rigidity, it is easily formed over the full regions of the rough shaping material.
Patent JP-H01266173-A (JP)
Title: Water-base recording ink
Inventor: ISE NOBUO
IPC: C09D11/00
Filed: 1988-04-19
Abstract: PURPOSE:To prevent clogging of a nozzle and improve the delivery stability, drying property after recording on plain paper and quality of printed characters, by mixing a water-soluble dye with a water-soluble org. solvent, water, and a particular compd. CONSTITUTION:9wt.% or less water-soluble dye (e.g., C.I. Direct Black #19) is mixed with 40wt.% water-soluble org. solvent (e.g., glycerin), water, 1.0-10wt.% polyoxyethylene benzyl ether of the formula (wherein n is 3-15), and optional additives such as surfactants and humectants.
Patent JP-S5720322-A (JP)
Title: Polyolefin film excellent in creases-proof property
Inventor: SAKAI YASUMASA
IPC: C08J5/18
Filed: 1980-07-11
Abstract: PURPOSE: To offer the polyolefin film inscribed on the face, useful as a wrapping sheet, having a specified heat contraction coefficient and excellent in creases-proof property, transparency, brightness, moisture-proof property, strength, etc..  
     CONSTITUTION: By controlling the temperature of heat treatment or the like after elongation, for instance, the heat contraction coefficient of a polyolefin (preferably biaxially orientated) film is 0.3 (preferably 0.4) or more along both of longitudinal and transversal directions at 50°C and 10% or less along both of the longitudinal and transversal directions at 120°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05265054-A (JP)
Title: Dispersed liquid sealing device
IPC: G09F9/37
Filed: 1992-03-21
Abstract: PURPOSE:To provide the dispersed liquid sealing device for production of an electrophorectic display element which can safely and surely seal a dispersed liquid for display without having the possibility of incorporating foreign matter, such as bubbles, between counter electrode plates in a simple vacuum atmosphere mechanism. CONSTITUTION:This device has a vacuum chamber 2 which can be hermetically closed in the aperture at the top end by a freely attachable and detachable cap body 1, is disposed with a glass cell 4 and is freely evacuatable to a vacuum. A clamper 15 for supporting a film substrate 23 above the glass cell 24 by freely attachably and detachably detaining one end of the substrate is disposed in the vacuum chamber 2. A movable rod 7 which presses the other end of the film substrate 23 to the end on the front surface of the glass cell 24 and another movable rod 6 for dropping the film substrate 23 onto the glass cell 24 by breaking the detaining state by the clamper 15 are airtightly disposed on this cap body 1. A means for supplying the dispersed liquid is provided in the vacuum chamber 2.
Patent JP-S62254608-A (JP)
Inventor: OKUWA HIROSHI
IPC: H02B13/02
Filed: 1986-04-25
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-2000285623-A (JP)
Title: Servo write method for floppy disk
Inventor: TSUBATA HISASHI
IPC: G11B21/10
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To make easily traceable the data of a production process when an abnormality occurs on a disk after servo write by writing a servo signal on a flexible magnetic disk medium while using a magnetic head for servo write, and writing device information, magnetic head information and trace information such as the date of processing in a data area. SOLUTION: For servo write due to a servo write device 10, a servo signal for head positioning is written on a prescribed track of a magnetic disk medium 3 by a magnetic head 15 for servo write and a prescribed trace information is written on a prescribed track. As this trace information, servo write device information, magnetic head information for servo write or servo write information such as date of processing is written and raw material information based on a base lot information can be written or other production process information such as applicator information or applicator lot information can be written as well.
Patent JP-S61253975-A (JP)
Title: Image pickup device
Inventor: YASUDA KENTARO
IPC: H04N5/335
Filed: 1985-05-02
Abstract: PURPOSE:To output an electric signal without image distortion generated owing to movement in a visual-field direction by increasing or decreasing a delay time generated by a gate controller according to the polarity and amount of the output of an angular speedometer. CONSTITUTION:A variable delay device 13 outputs a pulse with time delay from the moment when the output pulse of a mirror angle detector 10 to the time when light from the left end of a visual field range required for an array photodetector 6 is guided by the reflection of a rotary mirror, and the time delay is increased or decreased according to the output polarity of a base angular speed detector 11; the variable value is determined in correspondence to the output voltage and the number of a reflecting surface. The output pulse from the variable delay device 13 triggers a pulse generator 14, which outputs pulses corresponding to the rotation time width of the rotary mirror 3 required to scan the necessary visual field range from the left end to the right end. A gate 8 sends the output of an amplifier 7 to an output terminal 9 while the pulse generator 14 generates output pulses.
Patent JP-H01267819-A (JP)
Title: Method for adjusting head azimuth of video floppy device
Inventor: SHIBAIKE SHIGETO
IPC: G11B5/455
Filed: 1988-04-18
Abstract: PURPOSE:To minimize azimuth errors to a reference and to prevent the lowering of video quality by selecting a minimum reproducing output value from plural head gaps, that is the value in which the azimuth errors are minimum and so adjusting as to match the azimuth of the head gaps to the measuring condition. CONSTITUTION:After a head part 1 having plural head gaps 4 and 5 is built in a video floppy device, a reference adjusting sheet where a reference signal is recorded is reproduced in order to adjust the head azimuth the and the outputs of the head gaps 4 and 5 are measured. Next, the output values from the head gaps 4 and 5 are compared, a minimum value Mi is selected and the azimuth of head gaps 4 and 5 are moved by using an adjusting mechanism. The same measurement is repeated N times, minimum values M1-MN are compared and a maximum value Mj is selected out of the minimum values. The head part 1 is so adjusted as to match the azimuth of the head gaps 4 and 5 to the measuring condition of the maximum value Mj. Thus, it is so adjusted so that the azimuth errors may become minimum and the degradation of the video quality can be prevented.
Patent JP-S57210759-A (JP)
Title: Telephone exchanger
Inventor: ISHIZAKI JIYUNYA
IPC: H04M3/42
Filed: 1981-06-19
Abstract: PURPOSE:To select whether or not both subscribers desire to listen to a broadcast, by flowing a broadcast notice sound to a caller and called party from an  outgoing register, in broadcast sound during call in a telephone exchanger. CONSTITUTION:A calling subscriber is connected to input terminals A1-C1 of an outgoing register of a telephone exchanger, a calling number is interpreted with a decoder connected to terminals 80' and 82' to which a signal of push- button type is inputted and connected to an intra-office trunk 96 of intra-office station through the operation of a relay 70 and to terminals A2-C2 of the called party for possible call. When a broadcast sound is desired to be transmitted, a notice is supplied from terminals RB1 and RB2 to send the caller a notice sound via the terminals A1 and B1 and the called party via the terminals A2 and B2 and the trunk 96. When either one of both caller and called party singly hooks down the telephone set with the notice, the broadcast sound flowing from the subscriber circuit to the speaker of the subscriber can be listened.
Patent JP-H06263743-A (JP)
Title: Imidazole derivative, its preparation and its application to medical treatment
Inventor: PIEERU DODEI
IPC: C07D403/06
Filed: 1993-03-31
Abstract: PURPOSE: To provide new derivs. excellent in antagonism action to angiotensin II, useful for prevention and treatment of hypertention, circulatory diseases, glaucoma, etc.  
     CONSTITUTION: The derivs. are the compds. of formula [where R 1  is 1-4C alkyl; R 2  is H, halogen, 1-4C alkylthio or 1-3C perfluoroalkyl; R 3  is H, halogen or COR 8  (R 8  is 1-4C alkyl); R 4  is H, one or more 1-4C alkyl, 1-4C alkoxy, azide or NO 2 , one or more halogen, or forms 2-aminonaphthyl group with the aminophenyl group to which it is bonded; R 5  is H or halogen; R 6  and R 7  are each tetrazol-5-yl or COR 9  (R 9  is OH, alkoxy, phenoxy, glyceryl or the like), and R 6  is COR 13  (R 13  is methylsulfonylamino or arylsulfonylamino)], for example methyl-2-[[[2-butyl-1-[(4-methoxycarbonyl)phenyl)methyl]-1H-imidazole-5- yl]methyl]amino bezoate. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5722670-A (JP)
Title: Piling-up machine for released laver sheets
Inventor: HARADA TOSHIYUKI
IPC: A23L17/60
Filed: 1980-07-12
Abstract: PURPOSE: A laver sheet piling-up machine that consists of the porous endless belt holding laver sheets by suction, the shoot conveyor linking to the endless belt and the piling-up part provided with the reciprocating mechanism for receiving laver sheets is used to pile up laver sheets released from the screen steadily with no damage.  
     CONSTITUTION: Laver sheet screens holding laver sheets A on them is sent to the laver sheet-releasing part 12 with the conveyor 10. The laver sheet-releasing part overlaps with the lave sheet-holding surface 13 of the porous endless belt and the laver sheets are held on the surface 13 by the action of the suction box 17 and the laver sheets hold on the surface is moved along with the endless belt. The laver sheets are sent on the conveying surface 21 of the shoot conveyor 20, then shooted with the rotating pulley 22 and shooting pulley 24 to the laver sheet receiver 31. By the reciprocating mechanism 34, the laver sheet receiver is pulled backward and the laver sheet is made to fall down on the conveyor 33, thus being piled up. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60240599-A (JP)
Title: Cold storage transportation equipment for frozen fish or the like on ordinary freighter
Inventor: NOGUCHI MINORU
IPC: B63B35/24
Filed: 1984-05-11
Abstract: PURPOSE:To enable cold storage transportation by an ordinary freighter, by providing removable partition plates surrounding an optional section of the hold of the ordinary freighter, and by forming a cold storage room within the partition plates, and keeping the room at a prescribed temperature. CONSTITUTION:Partition plates 12 are removably secured on a bottom seal 8 so as to surround a desired section of the hold of an ordinary freighter. A heat-insulating sheet 9 is stretched on the outside surface of a room defined by the partition plates 12 and the bottom seal 8. A cold air passage 11 is defined by corrugated steel plates 10. Frozen fish to be transported is loaded on the top of the steel plate 10 and covered with another heat-insulating sheet 9 and a hatch cover 13 already provided on the freighter. A hermetic cold storage room is thus formed. Cold air is sent from a refrigerating machine 6 to the cold air passage 11 in the room by a delivery fan 7 and discharged out of the room by a takeout fan 7' so that the cold storage room is kept at a prescribed temperature.
Patent JP-H05289575-A (JP)
Title: Image eraser
Inventor: ITO TAKASHI
IPC: H04N1/23
Filed: 1992-04-15
Abstract: PURPOSE:To efficiently erase an image formed on a sheet with a toner and ink capable of becoming colorless with light having a specific wavelength. CONSTITUTION:An image erasing halogen lamp 22 and an image reading fluorescent lamp 23 are installed in an optical system 20. An erasing sheet is carried onto a platen glass 4 by using an automatic document feeder 100. By moving the optical system 20 in a direction shown by an arrow (b), the sheet carried onto the platen glass 4 is irradiated with light including near infrared rays by use of the halogen lamp 22 so as to erase the image on the sheet. The sheet is irradiated with the light from the fluorescent lamp 23 just after the image on the sheet is erased, and the reflected light is detected by a line image sensor 28 so as to discriminate whether or not the image is erased. The image-erased sheet is ejected to a tray 115, or housed in trays 51 and 55 installed in the machine through a vertical carrying path 80.
Patent JP-S5218785-A (JP)
Title: Suspension polymerization process of vinyl chloride
Inventor: TACHIBANA HIROMITSU
IPC: C08F4/00
Filed: 1975-08-04
Abstract: PURPOSE: In a suspension polymerization of vinyl chloride, dithiophosphoric acid is added in the polymerization system, to prevent the sticking of polymer scales to the inner walls of the reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63261984-A (JP)
Title: Ultrasonic sound wave transmitter-receiver
Inventor: UCHINO HIROYUKI
IPC: H04R17/10
Filed: 1987-04-20
Abstract: PURPOSE:To cover a part except the acoustic radiation surface or the incident surface of an oscillator by air to insulate a sound, and to attain the watertight structure of a hydraulic resistance characteristic in a casing by connecting the acoustic radiation surface to the end face of the casing through a metal ring and molding on the acoustic radiation surface or the incident surface including this connecting part. CONSTITUTION:The one end of the casing of an ultrasonic echo sounder transducer, a step part 7a is formed at a center part and a cable 14 is attached to the other end. Metal blocks 9a, 9b are bonded to both the end faces of a piezoelectric ceramics 8 ad and the end face of one block 9a is defined to be the oscillator 10 as the acoustic radiation surface or the incident surface 10a. A support fitting 11 is attached to the position of the node of the oscillation of this oscillator 10, the oscillator 10 is fixed to the step part 7a and supported to maintain the hydraulic resistance characteristic of the casing 7. The metal ring 12 is disposed on the one end face of the oscillator 10 situated in the vicinity of the opening of the casing 7, connected the step part 7a formed on the entire periphery of the side face of the opening of the casing 7 to fix ad and a molding material 13 covers on the acoustic radiation surface or the incident surface 10a including this connecting part.
Patent JP-S60239765-A (JP)
Title: Copying device
Inventor: ADACHI HIDEKI
IPC: G03G15/00
Filed: 1984-05-15
Abstract: PURPOSE:To transfer a desired picture area to a desired copy area each time the transfer operation is performed, by copying a desired picture area of an original to a desired copy area on copy paper by various means such as original moving means, etc. and providing a multiple transfer means. CONSTITUTION:A picture area on an original 131 and a copy area on copy paper 312 are set automatically or manually by key operations on an operation part 500, and a series of means such as said original moving device, a lens moving device, a cassette moving device, etc. are used to copy this set picture area to this set copy area. Multiple copying can be designated by a multiple mode key 550; and when this key is depressed, a switching flapper 17 is switched to the position indicated by a solid line, and the copy paper 312 is sent to an intermediate tray 18 to execute the next multiple copying.
Patent JP-2000288853-A (JP)
Title: Hybrid type multi-degree-of-freedom mechanism
Inventor: HIROSE KAZUYA
IPC: B23Q1/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid type multi-degree-of-freedom mechanism with a simpler structure in which an action range is wide and a positioning to a multi-direction is facilitated by combining a control structure of a supporting pillar portion. SOLUTION: In the multi-degree-of-freedom mechanism, terminal portions of the first to three supporting pillars 6-8 are movably provided by a driving means on first to three guide rails disposed on a base 2. An adjusting frame member 10 is supported at a top side of these first to third supporting pillars 6-8 through a universal joint 9. The first to third supporting pillars 6-8 are made expandable/shrinkable by a driving mechanism. The terminal ends of the first to third supporting pillars 6-8 are movement-adjusted on the first to third guide rails 3-5 and the first to third supporting pillars 6-8 are expansion/ shrinkage-adjusted by a driving mechanism, thereby positions an adjusting frame member 10.
Patent JP-H01266992-A (JP)
Title: Generating device for oil pressure for driving hydraulic press and the like
Inventor: KAMIIDE TAKUO
IPC: B30B1/18
Filed: 1988-04-20
Abstract: PURPOSE:To realize an energy saving and to make an oil pressure generating device compact by making a clutch to join only at the pistons moving forth time and driving a piston by the other hydraulic unit at the piston moving back time. CONSTITUTION:At the time when a fly wheel 3 is rotated in the direction pushing down a slide member 8 by a screw spindle 5, the spindle 5 is rotated by turning on the clutch incorporated in the fly wheel 3 and the slide member 8 is descended. A piston 10 then pushes out a hydraulic oil 12. The hydraulic oil 12 is then fed into the main cylinder of a press and press forming is executed by a die. For separating the die, a moving platen is retreated by feeding the oil pressure fed from the hydraulic unit provided separately at the piston rod side in a pullback cylinder. The hydraulic oil in the main cylinder is then pushed back and flowed back to a hydraulic cylinder 11 with pushing up the piston 10. One cycle is completed at the time when the slide member 8 reaches the upper end of a stroke.
Patent JP-S57210441-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: C09D5/23
Filed: 1981-06-20
Abstract: PURPOSE:To obtain a magnetic recording medium which has superior dispersibility and surface smoothness by adding a titanium coupling agent shown by a prescribed general formula and a cellulosic resin to a magnetic layer. CONSTITUTION:A magnetic layer which contains a titanium coupling agent shown by the general formula in the figure and a polyvinyl acetal resin such as polyvinyl butyral as a binder component is formed on a base to obtain a magnetic recording medium. The titanium coupling agent is contained in the magnetic layer by adding a solution which uses a proper solvent during preparation of a magnetic paint or by treating the surface of magnetic powder with the titanium coupling agent.
Patent JP-H07115422-A (JP)
Title: System and device for radio network using spread spectrum communication method and its communication procedure execution method
Inventor: IWASAKI KENJU
IPC: H04J13/00
Filed: 1994-04-08
Abstract: PURPOSE:To easily realize an SS radio network by presenting an effective communication means between the terminal station (slave station) side and the base station side as a radio LAN. CONSTITUTION:A base station 2-1 constitutes the radio LAN of the spread spectrum communication system together with slave stations 3-1, 3-2, and 3-3 in its communication area and successively accesses slave stations 3-1, 3-2, and 3-3 in accordance with polling procedures to not only discriminate the presence or the absence of transmission/reception data but also transmit/receive data. Therefore, it is unnecessary that slave stations 3-1, 3-2, and 3-3 constituting the radio LAN of the base station 2-1 are registered in this base station. Base stations 2-1 and 2-2 are connected to a wire LAN 1 and function as terminals of the wire LAN 1.
Patent JP-H05119266-A (JP)
Title: Lighting system and lighting method for high-resolution optical microscope
Inventor: GIYARII GURIINBAAGU
IPC: G06F12/12
Filed: 1992-04-16
Abstract: PURPOSE: To provide an illuminating system and a method capable of improving the resolution of a transmitted light type microscope and the clearness of an image by generating inclined light having a maximum angle available for a lens to be used. CONSTITUTION: In this illuminating system and method capable of executing real time three-dimensional(3D) observation for the transmitted light type microscope including a condenser lnes means 12 having an optical axis, an objective lens means 14 having an optical axis and an eyepiece means and improving resolution, the degree of clearness, the depth of a visual field, and the sensation of depth, two or more different light flux components are focused on the lens means 12 along an optical path for generating outgoing optical paths 66, 67 not coincident with the optical axis of the lens means 12, stored within the aperture of the means 14 and forming a maximum inclined angle from the optical axis of the means 14 form the lens means 12 under the operation of optical path deflecting means 48 to 50.