baber/WOPTO huggingface dataset:
Patent JP-H04274677-A (JP)
Title: Image pickup device
Inventor: NOGUCHI KAZUHIRO
IPC: H04N5/232
Filed: 1991-03-01
Abstract: PURPOSE:To eliminate a blur of a picture when a picture data for special effect such as a still picture or a strobo is fetched in a memory. CONSTITUTION:A blur detection circuit 30 detects a blur of an image pickup device main body and outputs a blur vector signal to a control circuit 32. The control circuit 32 fetches an output video signal of a camera signal processing circuit 12 to a memory 16 when a magnitude of a blur reaches a prescribed value or below.
Patent JP-H09226119-A (JP)
Title: Ink jet recording head and its production
Inventor: MATSUMOTO HIROZO
IPC: B41J2/16
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head whose size is small, ink nozzle density is high, drive voltage is low, and cost is low. SOLUTION: A passage substrate 1 and a vibration plate 8 are bonded together with a metallic oxide layer 13 which is formed in such a way that a coat of product obtained by subjecting an organometallic compound to hydrolysis and dehydration-condensation reactions is interposed between them and processed in air under heat at a low temperature of 200 deg.C or below. In the case a silicone wafer is used as the passage substrate 1, stainless steel, an alloy of iron and nickel, or an alloy of iron, nickel, and cobalt, capable of obtaining a thin plate with a thickness of approximately 10μm as the vibration plate 8 can be used. Therefore, substantial reduction in size, increase in ink nozzle density, and decrease in drive voltage in comparison with the conventional technique can be achieved at low costs.
Patent JP-H05228103-A (JP)
Title: Air feeding, water feeding and sucking device for endoscope
Inventor: TAKAHASHI CHOEI
IPC: A61B1/00
Filed: 1992-02-24
Abstract: PURPOSE:To provide the air feeding, water feeding and sucking device for an endoscope which can easily make operations to feed air and to feed and suck water through one piece of pipeline and prevents the intrusion of the sucked filthy water into an air feeding and water feeding operation valve. CONSTITUTION:This device is provided with one piece of the pipeline 10 which is inserted into an endoscope insertion part 1 and opens its front end at the front end of this endoscope insertion part 1, the air feeding and water feeding operation valve 20 which is connected to the base end side of the pipeline 10 in an operating part 3 connected to the base end side of the endoscope insertion part 1 and operates to feed the gas and the water, and a suction operation valve 40 which is connected to the base end side of the pipeline 10 in the operating part 3 and makes suction operation.
Patent JP-S56133339-A (JP)
Title: Preparation of foamed sheet material
Inventor: TAMURA JIYUNICHI
IPC: C08J9/04
Filed: 1980-03-24
Abstract: PURPOSE: To obtain a foamed sheet having improved heat resistance safely at a low cost, by extruding a composition consisting of an aromatic polyamide, an amide solvent, a halogenated hydrocarbon, etc. in a specific proportion into air at a specific temperature, and coagulating the extrudate.  
     CONSTITUTION: (P) An aromatic polyamide polymer containing preferably 75mol% or more m-phenylene isophthalamide in the repeating units is incorporated with (S) an aromatic solvent, e.g. dimethylacetamide, and (H) a halogenated hyrocarbon, e.g. dichloromethane, at a ratio in the range of a square ACDF in a triangular coordinate and further 5W60wt%, based on the component (P), alkali (earth) metallic or ammonium salt, e.g. lithium chloride, to give a composition. The resultant composition is then extruded into air at a temperature 40°C or more higher than the boiling point of the component (H) and lower than the boiling point of the component (S), introduced into an aqueous coagulation bath, coagulated and dried. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03241575-A (JP)
Title: Magnetic disk device
Inventor: SAITO ICHIRO
IPC: G11B21/10
Filed: 1990-02-19
Abstract: PURPOSE:To satisfactorily hold head positioning and tracking precision without damaging the recording capacity of a disk and to miniaturize a device by frequency-overlapping a servo signal and recording data, and writing it into data sectors. CONSTITUTION:The signal is written into and read from the magnetic disk 30 by using the data sectors ds following the scanning direction of plural recording tracks Tr. At the time of recording the signal, a signal processing function block 22 frequency-overlaps the servo signal and the signal of recording data and writes it into the data sectors ds. At the time of reading, the signal which is read from the disk 30 is processed in a read signal processing function block 23. The block 23 detects the servo signal from the signal which the function block 24 reads and a driving control function block 25 drives an actuator 21 where the magnetic head 20 is provided based on the servo signal and head positioning and tracking servo are executed.
Patent JP-S62194607-A (JP)
Inventor: HONDA YUKIO
IPC: H01G4/12
Filed: 1986-02-20
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-H056074-A (JP)
Title: Charge imparting member
Inventor: NONAKA KEIZO
IPC: G03G15/02
Filed: 1991-03-01
Abstract: PURPOSE:To obtain the charge importing member which can execute uniform charging and is hardly affected by an environmental change by incorporating a semiconductive elastic layer formed by dispersing a conductive material into a specific elastic material into this material. CONSTITUTION:A conductive adhesive is applied on the outer peripheral surface of a metallic shaft 7 consisting of a stainless steel and a rubber compsn. 8 is wound thereon and is vulcanized and is then polished to obtain a charging roller 10. This charging roller 10 is subjected to a halogenation treatment. The halogenation treatment is executed by impregnating the surface of the elastic material with a mixture composed of an aq. halogene acid soln. and halogen-contg. oxidizing agent. The halogen is introduced into the polymer on the surface of the elastic material by the halogen radicals generated at this time. The surface of the elastic material is thereby reformed and the polarity is increased; in addition, the friction coefft. is lowered.
Patent JP-S60222606-A (JP)
Inventor: SAKAINO YASUSHI
IPC: F16B4/00
Filed: 1985-02-25
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-S56133826-A (JP)
Title: Electron beam painting device
Inventor: TAKEDA MASAAKI
IPC: H01L21/027
Filed: 1980-03-24
Abstract: PURPOSE:To paint a rough diagram at high speed with a simple mechanism by providing the second electron optics system obtained a big shaping beam in form with higher current density at relatively lower part of the first electron optics system. CONSTITUTION:The second electron generation means and the second electron optics system(s) 15(15A) consisting of an electron beam focusing.shaping means and a track deflecting means are inserted at relatively lower part (lower part of a projection lens 8A or a static deflecting electrode 9) of a focusing.shaping means consisting of an electron generation source 1, lenses and deflectors or the like and the first electron optics system consisting of a deflecting.scanning means. And the shape of the electron beam obtained by the second electron optics system is painted with bigger shape than that obtained by the first electron optics system and with higher current density. In this way, a rough diagram such as the fringe of a minute diagram will be painted at high speed with a simple mechanism.
Patent JP-S59162902-A (JP)
Title: Plant and crude drug concentrating extractor
Inventor: YAMADA TOSHIO
IPC: B01D11/02
Filed: 1983-03-05
Abstract: PURPOSE:To enable the economical concentrating extraction of a component within a short time by using a small amount of a solvent, by performing the componential extraction of a stock material consisting of a plant and a crude drug by water or an org. solvent after said stock material is comminuted in a pressure reduced container by the rotation of a mixer blade. CONSTITUTION:In extracting the components of a stock material consisting of a plant and a crude drug with water or an org. solvent, said stock material is comminuted by rotating a mixer blade simultaneously with the pressurization or pressure reduction of a container and the extractive concentration of the comminuted stock material is performed. By using thus operated component concentrating extractor, the extractive concentration can be performed within a short time with a small amount of the solvent.
Patent JP-H10232144-A (JP)
Title: Rotary encoder
Inventor: MASUDA HIROMI
IPC: G01D5/36
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To provide the rotary encoder, which can adjust the duty ratio readily at the low cost. SOLUTION: In this rotary encoder 10, the respective slits of a rotating disc 20 are formed in the plane-observing taper shape along the radial direction of the rotating disc 20. The position of a unit body 34 of an optical unit 30 along the radial direction of the rotating disc 20 can be adjusted in the specified range. The position of the optical path with respect to each sit of the rotating disc 20 can be adjusted along the radial direction (direction of an arrow mark B) of the rotting disc 20.
Patent JP-H01255597-A (JP)
Title: Photographic slide container material and manufacture of slide storage file
Inventor: JIEEMUZU EE TORATSUKU
IPC: B31B41/00
Filed: 1989-02-17
Abstract: PURPOSE: To rapidly produce a slide sleeving material in a form of a continuous web by a low cost by laminating first and second webs of a film material at a place to be formed with sidewall and bottom wall of a pocket by heat sealing. CONSTITUTION: A sleeving material 12 is formed of a first polymer film web 16A and a second polymer film web 16B. And, sidewalls 22, 24 and bottom wall 20 and upper wall 18 of a pocket 14 are formed by connecting to the web 16B of the web 16A at a desired place. The walls 18, 20 of the pocket of a certain row are formed intermittently or interruptedly heat sealing extending lienarly between both the edges 30 and 32 of the material 12. The sidewalls 22, 24 of the pocket 14 of adjacent rows are formed by linearly extending heat sealing vertically in a direction of a lengthwise axis of the sleeving material.
Patent JP-S52119376-A (JP)
Title: Spectrophotometer
Inventor: TSUNASAWA YOSHIO
IPC: G01J3/04
Filed: 1976-03-31
Abstract: PURPOSE:To minimize stray light and prevent error of measurement by equipping optical diaphragm to adjust the section of flux of light by altitude.
Patent JP-S60183440-A (JP)
Title: Paper feed mechanism
Inventor: MATSUMURA FUKUO
IPC: B65H3/56
Filed: 1984-02-28
Abstract: PURPOSE:To stop the roller at the position optimal for paper feed by constructing such that upon full rotation of paper pick roller to return to the original position, the contacting portion of a click lever will contact with the paper pick roller shaft and apply braking onto said shaft through frictional force. CONSTITUTION:A click lever 3 or a friction member 4 will apply friction through a paper 5 pushed up by a spring member 6 onto the paper pick roller shaft 2 secured to a roller 1 thus to stop the crescent or fan-shaped paper pick roller 1. Upon starting of rotation of said shaft 2 in the arrow direction, only the upper end paper 7 is fed to the paper feed roller 8. As the roller 1 moves from a recess to the circular section, the lever 3, the member and the paper 5 are pushed downward. Consequently, the load on the shaft 2 is reduced to fully rotate the roller 1 only through the feeding force of paper fed to the roller 8. Upon returning to the original recess, the lever 3 or the member 4 is pushed up to apply friction onto the shaft 2 thus to stop the roller 1.
Patent JP-H11218137-A (JP)
Title: Split rolling bearing unit
Inventor: TAKAHASHI OSAMU
IPC: F16C33/60
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a split rolling bearing unit in which bending stress does not directly act upon fastening bolts. SOLUTION: A split rolling bearing unit has an outer ring bisected along an axis; an inner ring 1 bisected along the axis and provided with collar parts at both end parts; rolling elements arranged between the inner ring 1 and outer ring; and fastening bolts 6 arranged at the collar parts of the inner ring 1 so as to fasten the divided inner ring 1 integrally. The fastening bolt 6 is positioned axially outside of a fitting contact face part 9 of the inner ring 1 to a shaft 8.
Patent JP-H11220604-A (JP)
Title: Facsimile equipment
Inventor: WATAI KATSUMI
IPC: H04N1/32
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile equipment in which a transmitting operation can be limited under the consideration of a communication fee, and the shortage of balance can be prevented by operating charging corresponding to a communication fee by predicting the communication fee, and stopping a storing operation with the number of originals predicted for preventing the shortage of balance. SOLUTION: Balance information is extracted from a charging device (S10), one page original is stored (S11), and the size of a stored picture is calculated by a picture size calculating means (S12). A communication fee predicting means calculates a communication fee by predicting a communicating time based on the calculated size (S13). The calculated predicted communication fee is compared with the preliminarily extracted balance (S14), and when the balance is sufficient (S14; Y), the storage of the next page is operated, and when the balance is insufficient (S14; N), the processing is ended even when transmission originals are left.
Patent JP-S59161538-A (JP)
Inventor: UEDA YASUKIYO
IPC: E03D9/08
Filed: 1983-03-07
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-2000107792-A (JP)
Title: Air diffusion-agitation apparatus
Inventor: OKAMOTO YUKIHIKO
IPC: B01F27/91
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To make air diffusing bubbles minute and to reduce air diffusing power by forming air diffusing holes for releasing the bubbles of supplied air in the propeller blade surface of an agitator. SOLUTION: The housing 2 of an air diffusion-agitation apparatus is composed of an upper housing 2a and a lower housing 2b, and an agitator is installed between the housings 2a, 2b. The propeller 50 of the agitator 5 is composed of a quarter circle-shaped propeller blades of a pair and its blade root part is connected to a propeller boss 51 fixed to a driving shaft 32. An air passage 52 is installed in the radiation direction of the propeller 50, and numbers of fine air diffusing holes 53 are formed linearly along the passage 52, The air diffusing holes 53 communicate with the passage 52 and are opened to the back side in the front fringe part of each rotating propeller blade. In this way, air diffusing bubbles can be made minute, and air diffusing power can be reduced to improve air diffusion efficiency.
Patent JP-H03244451-A (JP)
Title: Control device actuatable by mouth movement and its control method
Inventor: JIYOUJIFU TORATSUCHISESU
IPC: A61F4/00
Filed: 1990-02-15
Abstract: PURPOSE: To enable the control by the motion of a mouth with a cheap device by installing a light transmissive mouth piece having an electronic light sensing element in such a manner as to receive some of external light energy entering an operator's mouth. CONSTITUTION: This device includes a light sensing element 2 in a translucent housing 3, wherein the element 2 is protected from humidity, and the element is general and includes a photoconductive cell, silicon or the other photocell, and a phototransistor, and an electric wire 4 is connected to a circuit for controlling a sensor. A replaceable mouth piece 1 is formed by a translucent soft material, and held on the housing by friction or the like. The sensor is partially or completely brought into contact with the inside of the mouth, and the quantity of external light irradiated on the sensor varies with the motion of lips and/or the motion of teeth, and rough control on the response to the sensor is conducted by changing the degree of the sensor inserted in the mouth. The sensor may be held by an outside stand or the like, so that a user does not have to bite a sensor by teeth.  Thus, the control device can be reduced in cost and can be operated by the motion of the mouth.
Patent JP-H0192588-A (JP)
Title: Quick compressive combustion experimenting device
Inventor: TODOROKI ATSUSHI
IPC: G01M15/04
Filed: 1987-02-20
Abstract: PURPOSE:To enable an optimum braking condition to be always displayed in compression piston speed in a combustion cylinder braked by a braking cylinder hydraulically driven, by providing a controlling valve controllably interlocked with a braking piston in a discharge system of the braking cylinder. CONSTITUTION:A drive cylinder 7 fitting a drive piston 6 and a braking cylinder 12 fitting a braking piston 11 are sequentially provided in series to a combustion cylinder 2 fitting a compression piston 1 and the respective pistons 1, 6, 11 are coupled with each other by a compression rod 5 and a tension rod 10. Air, nitrogen gas and working oil are introduced respectively into a combustion chamber 4 defined by these pistons, a drive chamber 8 and a braking chamber 13. A pilot valve 15 is provided in a discharge port 14 of working oil provided close to the upper dead point of braking cylinder 12 and the output of said valve is connected to a 2-way controlling valve 17 through a pipe line 16. This controlling valve 17 is controllably opened and closed through a roller 18 slidably contacting a conical cam 18 fixed to the braking piston 11.
Patent JP-S51112400-A (JP)
Title: Processing device for coin counting
Inventor: INOUE KOUMEI
IPC: G07D3/16
Filed: 1975-03-27
Abstract: PURPOSE: Paising the efficiency of the count-data processing by operating the detecting or counting equipment as a coin-selection device without interruption before the successive counting operation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59163676-A (JP)
Title: Reading method of drawing
Inventor: UEDA HIROTADA
IPC: G06T3/00
Filed: 1983-03-09
Abstract: PURPOSE:To read a drawing with a high labor saving effect by coloring the specific area of the drawing, processing only a processing region decided based on the colored area after extracting the colored area and reading correctly the specific area of the drawing. CONSTITUTION:The drawing is colored along national roads L2 and L5 with a color ink seeing through the background of the drawing. A reader obtains a picture signal 101 through an input part 10, and this signal 101 is separated to black and red picture signals 201 and 202 by a color separating part 20. Then a switch 50 is turned to the lower side, and the signals 201 and 202 are supplied to a mask part 60 via a delay part 40 and a magnifying/reducing part 30. The part 30 produces the picture signal of a region 2 from the signal 201. The signal 202 produces a delay owing to the magnification/reduction processing, and therefore a delay part 40 is provided to obtain the matching between signals 202 and 201. A supplied to the part 60 together with the delayed picture signal. Thus only roads L2 and L5 are extracted.
Patent JP-S58157636-A (JP)
Title: Automatic assortment device
Inventor: KOBAYAKAWA KAZUNORI
IPC: B65G47/46
Filed: 1982-03-09
Abstract: PURPOSE:To enable the assortment work to be carried out efficiently slant shoot devices connected perpendicularly to one sides of conveyor device provided above and below and providing load sending out devices on the other sides of both conveyor devices in opposition to respective slant shoot devices. CONSTITUTION:In addition to an upper conveyor device 3 and a lower conveyor device 4 provided above and below, slant shoot devices 6, 7 connected perpendicularly to one sides of the device 3, 4 are provided, and further load sending out devides 17, 18 are provided on the other sides of the devices 3, 4 in opposition to the devices 6, 7 respectively. Said slant shoot device is composed of the first shoot body 6 connected to the device 3 and the second shoot body 7 connected to the device 4, while the shoot body 7, in view of plane sight, is composed of the first half shoot part 7A standing in parallel with the shoot body 6 and the latter half shoot part 7B slanting to the shoot body 6 side and gradually joining with said body 6. Further, the confluence completion part 12 for both shoot bodies 6, 7 is set at the height allowing workmen on the floor to handle it.
Patent JP-S59162884-A (JP)
Title: Novel hybrid plasmid and microorganism containing the same
Inventor: KOBAYASHI YUKIHARU
IPC: C12N1/16
Filed: 1983-03-09
Abstract: PURPOSE:To provide a novel hybrid plasmid by combining a bacterial plasmid DNA and a yeast gene. CONSTITUTION:A hybrid plasmid, pYKL-30, was obtained by bonding a bacterial plasmid DNA with LEU2 gene of Candida utilis. The plasmid has a molecular weight of 6.4 M-Dalton and contains TRP and LEU2 genes. The restriction enzyme map of the plasmid is shown in the figure. Another hybrid plasmid pYK- 40 was obtained by bonding a bacterial plasmid DNA with TRP1 gene of Saccharomyces cerevisiae. Further, the third hybrid plasmid pYKL-45 was obtained by bonding a bacterial plasmid DNA with LEU2 gene of Candida utilis and TRP1 gene of Saccharomyces cerevisiae.
Patent JP-H08261079-A (JP)
Title: Display device for displaying negative pressure
Inventor: KURAUSU METSUSHINGAA
IPC: F02D35/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To increase a reliability and an accuracy of operation by acting a diaphragm-energized piston on a snap engaged member having an electric contact in a display device for displaying negative pressure of an air filter on clean air side having a diaphragm closing a negative area. SOLUTION: A display device or a maintenance switch for filter element comprises a casing 10 in which a connection part 11 for negative pressure source is provided and a filter element 13 installed inside 12 the casing which communicates with the connection part 11. Also, the casing 10 is closed by a cover 14, and a diaphragm 15 is disposed between the cover 14 and the casing 10. Then, an axially movable piston 16 is provided on the diaphragm 15, and a snap engaged member 17 is disposed on the underside of the piston 16. In addition, an electric contact spring 20 which is in contact with a loading part 21 at a non-working position and in contact with a contact plate 22 at an operating position is provided on the underside of the snap engaged member 17.
Patent JP-S60183053-A (JP)
Title: Cyclone apparatus for air cleaner
Inventor: NOMIYAMA SATORU
IPC: B04C3/04
Filed: 1984-02-29
Abstract: PURPOSE:To easily and certainly fix a cyclone tube, by melting the cyclone tube in the recessed part of a plate for engaging the protruded end part of said cyclone tube to fix the same to said recessed part. CONSTITUTION:A hole for engaging each cyclone tube 6 is formed to a plate 24 while a diamond shaped recessed part 24B is formed to the protruded end part, that is, the open air arrival side of the cyclone tube 6 so as to engage the cyclone tube 6 with the central part of the diamond shaped recessed part 24B. When external force is applied to the direction shown by the arrow P and a press mold 28 is pressed to the protruded end of each cyclone tube 6, the cyclone tube 6 is melted and the melted part is spread within each diamond shaped recessed part 24B to form an engagement part. By this method, the rotary motion and detachment operation of the cyclone tube 6 are effectively inhibited.