baber/WOPTO huggingface dataset:
Patent JP-S5986363-A (JP)
Title: Lens adjusting device of close-contact sensor
Inventor: HOSAKA YASUO
IPC: H04N1/031
Filed: 1982-11-09
Abstract: PURPOSE:To set a slant angle of a collective rod lens array to a prescribed angle, by pivoting the center of a conjugate length of the collective rod lens array as a turning center to make the array turnable and to make the lens movable in parallel with an original plane. CONSTITUTION:Screw holes are provided at positions corresponding to holes 90a, 90c, 90e of an angle adjusting plate of the collective rod array 12. An adjusting screw 83 is penetrated into the hole 90a and the like and screwed to the angle adjusting plate. In this case, the distance between, e.g., the hole 90a and the hole of the angle adjusting plate is adjusted by the screw amount of the angle adjusting plate. In inserting an adjusting screw 82 to holes 90b, 90d and 90f, the screw 82 and the plate 81 are screwed. The array 12 is turned around the center of conjugate length of the array 12 and this lens is made movable in parallel with the original plane.
Patent JP-S5897021-A (JP)
Title: Driving circuit for electronic shutter
Inventor: HIMURO MASAMI
IPC: G02F1/055
Filed: 1981-12-03
Abstract: PURPOSE:To increase the response speed of a shutter and to reduce power consumption by applying the control electrode of a switching element for electrodes on an electrooptic element with a voltage which is a hlaf as high as a power source terminal. CONSTITUTION:A control electrode 11L is connected to a power source terminal 13a, which is grounded through the series circuit of a variable resistor 30 and a resistor 31. The needle of this resistor 30 is moved to obtain, for example, a voltage of about 0.6V /2 (lambda: wavelength). To close an electronic shutter, a transistor (TR) Tr3 is turned on. Since said voltage of 0.6V /2 is applied to the base of the TRTr3, the charging voltage V of an equivalent capacitor C0 drops by only about 0.4V /2 and the response speed of the output light of the electronic shutter increases. Further, the power consumption of the equivalent capacitor C0 is only about 60% as large as before. Thus, the response speed of the shutter is increased and the power consumption is reduced.
Patent JP-H0699682-A (JP)
Title: Magnetic/optical composite recording medium
Inventor: KOBAYASHI TAKAO
IPC: B42D15/10
Filed: 1993-07-13
Abstract: PURPOSE:To provide a magnetic/optical composite recording medium which is difficult to alter and duplicate for tighter security by recording magnetic information on a magnetic recording layer and realizing the display of optical information using an ink having wavelength characteristics in the invisible light range on the sheet provided on the recording layer. CONSTITUTION:Optical information in the magnetic/optical composite recording medium can be altered by attaching an alteration sheet 21 on the optical information or replacing the optical information with other optical information. However, if the alteration sheet 21 is attached, the distance between a magnetic head 22 and a magnetic recording layer 1 changes. Consequently, the magnetic signal level detected by the magnetic head 22 changes, thus making it possible to detect an alteration. In addition, if another bar code is attached, data which is read from the code is different from a genuine bar code, so that the alteration can be easily detected. Further, it is virtually impossible to interpret conditions, because part of the optical information of this composite recording medium is an invisible light range, and therefore, data cannot be duplicated.
Patent JP-S6353393-A (JP)
Inventor: KIKUNA NOBORU
IPC: F16L59/05
Filed: 1986-08-22
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-H0358891-A (JP)
Title: Passbook page turning device
Inventor: IWATA TERUAKI
IPC: B41J13/26
Filed: 1989-07-27
Abstract: PURPOSE:To prevent a multiplicity of pages from being turned simultaneously, by providing a side wall of a page-turning part of a passbook printer with an air hole for blowing an air flow and a protrusible insert pin, and operating the insert pin in conjunction with the feeding of a passbook and a pressing operation of a pressing rubber under the control of a controller. CONSTITUTION:An air flow is ejected from an air hole 18 when a page to be turned is fed upward past the air hole 18. Simultaneously with the ejection, pressing by a pressing rubber 14 is stopped, whereby the page to be turned is separated from the other pages, and is floated in the air flow. Next, an insert pin 19 is protruded from a side wall to the lower side of the page being floated to be turned, then the ejection of the air flow is stopped, and only the feeding of the passbook is continued. The page is turned under the functions of the insert pin 19 being protruded and the feeding of the passbook.
Patent JP-2001023519-A (JP)
Title: Manufacture of cathode-ray tube
Inventor: YAMAGUCHI AKIHIRO
IPC: H01J9/227
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To form a screen with less color fog and coating unevenness and to improve the color purity and luminance by precoating a carbon film formed in a panel inside face with polyoxyethylene sorbitan fatty acid ester aqueous solution and by forming a phosphor screen on the panel inside face. SOLUTION: Preferably, the concentration of polyoxyethylene sorbitan fatty acid ester aqueous solution is 0.1-1.0 wt.%. The polyoxyethylene sorbitan fatty acid ester aqueous solution diluted and adjusted by pure water is sprayed on a panel inside face 2 having a carbon film 28 formed by a spray process and dried so as to precoat. Sequentially, coating liquid 7c, or a mixed liquid among first shade green phosphor particles, PVA, and ammonium dichromate is applied on the panel inside face 2 with a carbon film 28 formed thereon and dried. Then, the exposure and development processes are repeated so that green, blue, and red phosphor screens are formed respectively.
Patent JP-H0359718-A (JP)
Title: Data communication equipment
Inventor: SAGISAKA ATSUSHI
IPC: G06F3/12
Filed: 1989-07-28
Abstract: PURPOSE:To reduce the capacity consumption of a data transfer destination memory capacity by outputting image data stored in a storage device in accor dance with decided output control information. CONSTITUTION:When a mode changing switch 8 in a hard copy 5 is set up to a reading/communication mode, the image information of a read face corresponding to the moving locus of a housing is read out as image data and stored in an internal memory. Transfer data transferred from an electronic pocketbook through a data transfer line in said state are stored in the internal memory as image data. In this case, write control data for a memory and output control data for printing are simultaneously transferred. When the switch 8 is set up to a printing mode, a printing part 7 is abutted upon the surface of recording paper and the housing itself is moved while pressing an operation key 9, image data stored in the internal memory are successively printed out on the recording paper face corresponding to the moving locus of the housing. Consequently, the capacity consumption of the data transfer destination memory capacity can be reduced.
Patent JP-H0244381-A (JP)
Title: Developing device
Inventor: ENOKUCHI YUJI
IPC: G03G15/08
Filed: 1988-08-05
Abstract: PURPOSE:To attain a copied image density corresponding to an original density with respect to a solid image and to attain a copied image having high density even when an original density is low with respect to a line image by providing a dielectric layer under an anisotropic conductive layer, i.e., a toner carrying surface and forming these layers on a conductive substrate. CONSTITUTION:As for a toner carrier 11, its surface is constituted of the anisotropic conductive layer 17, i.e., a dielectric film 18 constituted of an insulating material with a great number of fine electrodes 19 constituted of a conductive material penetrating in its film thickness direction; the dielectric layer 20 is constituted of an insulating material and is provided under the anisotropic conductive layer 17; these anisotropic conductive layer 17 and the dielectric layer 20 are formed on the conductive substrate 21. Since the dielectric layer is thus properly set, the electrodes, which is provided in the anisotropic conductive layer, plays the role of a carrier of developer containing two components. Therefore, with respect to a line image, an edge effect arises and a copied image having high density can be attained even when an original image density is low; with respect to a solid image, a copied image density corresponding to an original density is attained.
Patent JP-H05345368-A (JP)
Title: Seamless semiconductive belt
Inventor: YOSHIDA TSUTOMU
IPC: B29C48/32
Filed: 1992-06-12
Abstract: PURPOSE:To obtain a semiconductive belt having no seam and fold and having a uniform volume resistivity by setting the volume resistivities at different parts within the belt formed from a tubular film obtained by extruding an ethylene/tetrafluoroethylene copolymer containing a conductive filler from an annular die. CONSTITUTION:A material composed of an ethylene/tetrafluoroethylene copolymer and/or an ethylene/trifluorochloroethylene copolymer containing a conductive filler is extruded into a tubular shape, and the tube is cut into pieces of a predetermined length to form seamless belts. Volume resistivity varies from 10<5> to 10<17>OMEGAcm at different points within the belt. The max. volume resistivity shall be less than 100 times the min. resistivity. This seamless semiconductive belt is excellent in electrical characteristics, mechanical characteristics and heat resistance and can be used, for example, as the functional belt of a copier and generates no dimensional change.
Patent JP-S5897284-A (JP)
Inventor: NITORI EIJI
IPC: H05B3/14
Filed: 1981-12-04
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-2000028900-A (JP)
Title: Interchangeable lens and camera system
Inventor: IDE MASATAKA
IPC: G02B7/28
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens which realizes range-finding accuracy fit for the optical level of a lens with simple constitution and on which an inexpensive range-finding device whose the power consumption is low, is mounted and to provide a compact camera system in which range-finding processing and releasing processing are performed in the lump on the camera body side and the interchangeable lens is included. SOLUTION: A photographing optical system 10 constituted of plural photographing lenses 6a and 6b, a diaphragm 8, etc., is incorporated in this interchangeable lens 2 and an external light passive range-finding unit 114 is externally arranged on the lens 2. The unit 114 is equipped with a pair of image-formation lenses 116a and 116b for fetching image light from a subject and a detection element 120 and the image light fetched through a pair of the image-formation lenses is respectively formed into an image on a corresponding line sensor. Then, a distance to the subject is measured based on the image light formed into the image on the line sensor.
Patent JP-S5897375-A (JP)
Inventor: FUJIMURA AKITERU
IPC: A63B53/00
Filed: 1981-12-05
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-S5987901-A (JP)
Title: Rolling mill for wire-shaped body
Inventor: FUKUOKA SHINGOROU
IPC: B21B1/08
Filed: 1982-11-10
Abstract: PURPOSE:To reduce the size over the entire part of a rolling mill and to perform easily changing of a size, etc. by disposing plural pairs of rolling rolls on parallel axial lines and making their directions the same. CONSTITUTION:Wire-shaped bodies 1, 1' to be rolled are passaged respectively through the rolling gap (g) on both sides of rolling rolls 12, 12' and the rolling gap (g) on both sides of rolling rolls 14, 14' and are thus rolled. The body 1 in this case is rolled down diagonally leftward between the 1st pair of the rolls 12 and 12' and is rolled down diagonally rightward at a right angle to the previous rolling down direction between the 2nd pair of the rolls 14 and 14'. On the other hand, the body 1' is rolled down diagonally rightward between the rolls 12 and 12' and is rolled down diagonally leftward between the rolls 14 and 14'. The wire- shaped bodies are thus rolled down in the rolling down direction changed by each 90 deg., whereby the sectional area is reduced and the wire bodies having a desired section are obtd.
Patent JP-H0790084-A (JP)
Title: Organopolysiloxane and its production
Inventor: KINOSHITA HIROBUMI
IPC: C08G77/22
Filed: 1994-07-28
Abstract: PURPOSE:To obtain the subject polymer for electric and electronic materials, hardly containing a low molecular component and free from bleeding by subjecting a fluorine-containing cyclotetrasiloxane to ring opening polymerization in the presence of water or an organosilicone compound and a catalyst and then, stripping the product. CONSTITUTION:A cyclotetrasiloxane expressed by formula I {R<1> us a 1-10C (substituted) monovalent; R<2> is a divalent organic group; Rf is perfluoroalkyl ether of formula II [R<3> is CF (CF3), CF2CF2 or CF(CF3)CF2; L is 0 or 1; (m) is integer of 1-5] or perfluoroalkyl of the formula CaF2a+1 [(a) is an integer of 1-20]} is subjected to ring opening polymerization in the presence of water or one or more kinds of K organodisiloxanes/of formula III (R<4> is H or R<1>) and an organodisilazane, etc., of formula IV and a catalyst, and the resultant polymer is subjected to stripping to provide the objective organopolysiloxane expressed by formula V [X is H or an organosilyl of the formula (R<4>)3Si; (n) is an integer of 15-4000] having <=3000 molecular weight and <=50ppm cyclic polysiloxane content.
Patent JP-H0841922-A (JP)
Title: Grout flow out preventing seal member between pile and sheath pipe and seal structure using this seal member
Inventor: MASAKA KOSEI
IPC: E02D31/06
Filed: 1994-07-28
Abstract: PURPOSE:To enlarge load resistance by extendedly providing a seal part fixed to the inner periphery of a sheath pipe obliquely upward to make a load act toward a fixed base part. CONSTITUTION:A seal member 1 is composed of elastic raw material such as synthetic rubber or the like, and seal part 20 is extendedly provided obliquely upward in a central direction.in a conical shape from a cylindrical fixed base part 10 having an outer diameter corresponding to the bore of the attached sheath pipe, and an opening part being smaller as much as a fixed quantity than the outside diameter of a pile is formed at the tip of the seal part. The side of the fixed base part 10 is thinner than the seal part 20 so as to be easy in bending. In addition, a reinforcing cord 30 is internally inserted along an outer face from the fixed base part 10 about to a center in the lateral direction of the seal part 20 for improving bending rigidity to the fixed base part 10. The tip 22c of the seal part is elastically deformed in a diameter enlarging direction by inserting a pile 2 through the sheath pipe 3 having the attached seal member 1, and a continuous spot between the seal part 20 and a fixed part 10 therefore bends to rise upward, and its elastic recovering force brings the lower face side of the tip 22c into pressure contact with the outer periphery 2A of the pile 2 to form a sealing state.
Patent JP-2000026988-A (JP)
Title: Au-Sn WELDING MEMBER AND ITS PRODUCTION
Inventor: KANESHIRO YOSHIO
IPC: H01S5/30
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To produce an Au-Sn welding member used for the welding between a coated optical fiber and a ferrule. SOLUTION: This Au-Sn welding member 8 having a short size pipe shape as a whol shape and consisting of Au-Sn intermetallic compounds of an amorphous structure is produced by applying Au-Sn plating to a long size wire rod composed of an electrically conductive material to form an Au-Sn plated wire rod, cutting the Au-Sn plated wire rod to a desired length to form into a short size wire rod piece and moreover selectively removing the electrically conductive material forming the core part of the short size wire rod piece.
Patent JP-H0368534-A (JP)
Title: Preparation of fluorinated benzoic acid
Inventor: HORUSUTO SHIYUMANTO
IPC: C07C63/70
Filed: 1990-07-26
Abstract: PURPOSE: To obtain fluorinated benzoic acid as an intermediate compound for synthesis of antibacterial compounds at a high yield, by reacting a chloroacetophenone with a hypohalogenide under moderate reaction conditions without using a special reaction equipment.  
     CONSTITUTION: A compd. of formula II is obtd. by reacting a fluorinated chloroacetophenone of formula I, where X=Br, Cl or F; Y=Cl or F; and Z=H or Cl, with a hypohalogenide, pref. sodium hypobromide, at 0-100°C, pref. 20-60°C. The starting compd. of formula I is a new material and is obtd. by reacting a compd. of formula III with mono- or di-chloroacetyl chloride at 20-100°C under the presence of an acylating catalyst. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6086701-A (JP)
Title: Simulated candle
Inventor: SUBUEN SANDERU
IPC: F21S6/00
Filed: 1984-09-19
Abstract: An imitation candle includes an elongated outer candle-casing (43), having located at one end thereof an electric light bulb (1) carried on one end of a pendulum. The other end of the pendulum carries a counterweight (18) comprising, at least in part, a permanent magnet (21). The pendulum is mounted on two wire-like elements (15) extending in a common plane from a common connector (11) on the pendulum. The ends of the wire-like elements remote from one another are anchored in a holder (23) located around the pendulum. The poles of the permanent magnet (21) lie on a line extending at right angles to the longitudinal axis of the pendulum. The two wire-like elements (15) extending from the common connector (11) in diametrically opposite directions preferably from conductors (3, 4) leading to the electric light bulb.
Patent JP-H11194617-A (JP)
Title: Image forming device
Inventor: KIMURA SHIGEO
IPC: G03G15/09
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device equipped with a developing device capable of stably obtaining an image whose density is sufficient similarly to an initial image over a long term by reducing the retaining amount of two- component developer retaining on the upstream side of a developer regulating means in a developing container and preventing the developer from being successively carried so that pressure applied to the developer is reduced and the deterioration of the developer is prevented. SOLUTION: A magnet roller 11 arranged in the developing sleeve 10 of the developing device 1 has a 1st magnetic pole N2 positioned in the developing container 2 on a downstream side in the rotating direction of the sleeve 10 from a developing part, and a 2nd magnetic pole N3 positioned adjacently to the magnetic pole N2 on the downstream side of the magnetic pole N2 in the rotating direction of the sleeve 10 and having the same polarity. An area where the flux density Br in a vertical direction on the surface of the sleeve 10 is <=50 G and the flux density Bθ in a horizontal direction is <=50 G is provided between the magnetic poles N2 and N3, and a regulating blade 30 is arranged in the vicinity of the opposed position of the magnetic pole N3.
Patent JP-S6177274-A (JP)
Title: Fuel cell
Inventor: TAKEMOTO TOSHIAKI
IPC: H01M8/24
Filed: 1984-09-21
Abstract: PURPOSE:To favorably maintain the close contact between the cell body and the manifold by forming many concave areas packed with a greasy sealing agent on the surface of the gasket facing the end surfaces of the stacked layers of the cell gasket facing the end surfaces of the stacked layers of the cell body. CONSTITUTION:After many concave areas 3a are formed on the surface of a gasket 3 facing a cell body 1, a greasy sealing agent 5 is packed into the concave areas 3a.a The thus treated gasket 3 is then applied to the irregularly- arranged end surfaces of the stacked layers of the cell body 1. As the result, the convex end surfaces of the stacked layers of the cell body 1 are absorbed by the concave areas of the gasket 3, and the sealing agent 5 packed in the concave areas 3a of the gasket 3 encroaches upon the concave end surfaces of the stacked layers. Consequently, the close contact between the cell body 1 and the manifold 2 is improved, thereby achieving stable operation of the fuel cell.
Patent JP-H0725719-A (JP)
Title: Extract antimicrobial agent from resin of araucaria angustifolia
Inventor: OTSUKA KEIZO
IPC: A01N65/06
Filed: 1993-07-14
Abstract: PURPOSE:To obtain an antimicrobial agent, containing a resin extracted from a knoblike mass of Araucaria angustifolia naturally growing in the southern area of Brazil in South America as an active ingredient and useful as an antimicrobial substance in the field different from examples of conventional uses. CONSTITUTION:This extract antimicrobial agent is obtained by directly using a knoblike mass produced in a reared axillary part of a branch divided from the trunk of Araucaria angustifolia or preferably pulverizing the knoblike mass into a chiplike form, extracting a resin component therefrom with a solvent such as ethyl alcohol, then distilling away the solvent, providing the resin of the Araucaria angustifolia and using the resultant resin as the antimicrobial agent. The antimicrobial agent is capable of manifesting antimicrobial action on, e.g. Aspergillus niger, Aspergillus terreus, Eurotium tonophilum, Penicillium citrinum, Penicillium funiculosum, Rhizopus stolonifer, Cladosporium cladosporioides, Aureobasidium pullulans, Chaetomium globosum, Fusarium moniliforme, Cladosporium sp., Aspergillus restrictus, Penicillium frequentas, Absia sp. and Geotrichum sp.
Patent JP-S6175161-A (JP)
Inventor: KITANI SOICHI
IPC: E04F15/12
Filed: 1984-09-21
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-H0858358-A (JP)
Title: Air-conditioner for vehicle
Inventor: MATSUMURA TAKANORI
IPC: B60H1/22
Filed: 1994-08-22
Abstract: PURPOSE: To improve the heating performance of a heat pump type air- conditioner for a vehicle in a stable condition. CONSTITUTION: A PTC heater 30 is set up between an intake unit 11 and a cooling unit 13, to heat air passing through. When the PTC heater 30 is set up in the upstream of the cooling unit 13, a temperature difference (temperature change) of air fed to an evaporator 29 is decreased, to stabilize a condition of operating a refrigerating cycle circulating a refrigerant in the evaporator 29.
Patent JP-S6440858-A (JP)
Title: Electrophotographic copying device
Inventor: OKA KENJU
IPC: G03G15/00
Filed: 1987-08-06
Abstract: PURPOSE:To save operator's trouble and to improve operability by automatically switching a preset developing device to an action mode when a 2nd electrifier is mounted to select a contour forming mode. CONSTITUTION:In forming contour images, a contour image forming unit 10 incorporating a scorotron charger 11 is mounted in exchangeable mode at the position of a 1st developing device 4, among three positions of 1st, 2nd and 3rd developing devices 4, 5 and 6 arranged in a color copying machine. When the contour forming mode is selected, out of the 2nd and 3rd developing devices 5 and 6, the preset one is automatically switched to the action mode. Therefore, an operator need not operate the developing device every time in selecting contour forming mode, thereby improving operability.