baber/WOPTO huggingface dataset:
Patent JP-H0858863-A (JP)
Title: Packaging container for photo-sensitive drum
Inventor: MINAMI TAKEHIRO
IPC: B65D1/24
Filed: 1994-08-23
Abstract: PURPOSE: To assuredly protect a photosensitive layer, and prevent paper powder from generating by a method wherein a plurality of storage recessed parts which correspond with photo sensitive drums are provided on top and bottom both cushioning members, and supporting parts are provided at both end parts, and a flange which is provided at both ends of the photosenstive drum is supported by the supporting parts. CONSTITUTION: For a packaging container, a storage space for a photosensitive drum 6 is formed by putting respective storage recessed parts 21, 41 of top and bottom both cushioning members 2, 4 together so as to be confronted to each other. Then, the top and bottom both cushioning members 2, 4 are equipped with a plurality of storage recessed parts 21, 41 with a length, width and depth which correspond with the photosensitive drum 6. In this case, at both end parts of respective storage recessed parts 21, 41, supporting parts 212, 213 which are formed at a location which is higher than the bottom surface of the storage recessed parts 21, 41 are provided. Then, flanges which are provided on both ends of the photosensitive drum 6 are supported by the supporting parts 212, 213.  Also, a protruding line 221 which is formed at a joining part of the top cushioning member 2 is fitted in a recessed groove 421 which is formed at a joining part of the bottom cushioning member 4.
Patent JP-H0645428-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIJIMA NOBUO
IPC: H01L21/66
Filed: 1992-07-24
Abstract: PURPOSE:To execute an accurate hysteresis investigation in reference to a map by a method wherein position data written in the map are corrected so as to agree with position information indicated on chips. CONSTITUTION:The center value a1/2 of the coordinate of a chip region 2A which belongs to a row closest to an axis (u), i.e., a row whose coordinate value (b) is smallest, and the center value b1/2 of the coordinate of the chip region 2A which belongs to a column closest to an axis (v), i.e., a column whose coordinate value (a) is smallest, are obtained. A point having coordinates (a1/2, b1/2) which are determined by the obtained center values is the original point of a coordinate system which is a reference for the allotment of chip regions 2 in an exposure process and, therefore, agree approximately with the actual center of a wafer 1. Then the coordinates (a, b) of all the chip regions 2A on a map are converted so as to transform the coordinates (a1/2, b1/2) of the specific chip region 2A into the coordinates (0, 0). The transformed coordinates of the respective chip regions 2A on the map agree with chip codes which are given to the actual chip regions 2 in the exposure process.
Patent JP-H0944009-A (JP)
Title: Fixing film and image heating device
Inventor: HATAKEYAMA HIDEYUKI
IPC: G03G15/20
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an image heating device and fixing film for it, which starts quickly, saves energy, is capable of curvature separation of a recording material, is free of gloss irregularities even in a color image, and prevents the inside of the fixing film and a film stay from wearing. SOLUTION: This image heating device has at least one coil 18 which generates an alternating magnetic field for generating an eddy current by the pressure-contact of the fixing film 10 and a pressure member 30 and by the generation of a magnetic field into the heating layer of the fixing film 10, and it fixes an unfixed toner image T by holding and carrying a recording material P with the unfixed toner image T on it into an area between the fixing film 10 and pressure member 30. The heat generating layer of the fixing film 10 of the image heating device is composed of a metal web which satisfactorily absorbs a magnetic flux.
Patent JP-S5995898-A (JP)
Inventor: ROBAATO FURANSHISU GARUDEINO
IPC: C12Q1/04
Filed: 1983-10-25
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-S6259950-A (JP)
Title: Ionizing radiation sensitive positive type resist
Inventor: OGUCHI KIYOSHI
IPC: C08F220/12
Filed: 1985-09-10
Abstract: PURPOSE:To obtain a positive type resist having high sensitivity to ionizing radiation as well as excellent developability and high resolving power by usnig a copolymer consisting of two kinds of specific methacrylate structural units. CONSTITUTION:This resist consists of the copolymer formed of the structural units expressed by the formula I and the formula II (n is 5-10, R is an alkyl). The copolymer having 10,000-100,000mol.wt. is used. The molar ratio of the structural units expressed by the formula I and the formula II is 50:50-1:99, more particularly preferably 25:75-5:95. Such copolymer is dissolved in, for example, an arom. solvent, etc. and the soln. is coated on a semiconductor substrate or mask substrate. The coating is subjected to a prebaking treatment to form a resist film. The ionizing radiation is irradiated to the resist film according to the conventional practice to draw a pattern. The resist film is then processed with a developing soln. to obtain a resist pattern. Such copolymer has good adhesiveness to the substrate to permit the formation of the uniform thin film. The film has the high sensitivity to the ionizing radiation and the excellent developability as well. The positive image having high resolving power is thus obtd. and the resist is used for a large-scale integrated circuit, lithography, etc.
Patent JP-H1142206-A (JP)
Title: Endoscope system
Inventor: MORIYAMA HIROKI
IPC: G02B23/24
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can decrease as much as possible a sence of incongruity on inserting properties for an operator among the endoscope with changable hardness and other types. SOLUTION: This endoscope system at least has a first endoscope 2 provided with a hardness controlling mechanism for controlling the hardness of a flexible part and a second endoscope 102 having the same object for use as the object for use of the first endoscope 2. In this case, the constitution is made in such a way that the hardness of the flexible part 113 of the second endoscope 102 is within the range for controlling the hardness of the flexible part 13 of the first endoscope 2 and, in case of using properly each of the endoscopes 2 and 102, it is possible for an operator to decrease as much as possible a sence of incongruity on inserting properties and to be convenient for use.
Patent JP-S6441588-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKAI MAKOTO
IPC: H04N5/93
Filed: 1987-08-08
Abstract: PURPOSE:To facilitate the connection of a decoder in a video tape recorder by executing the switching of the signal to be sent to an input-output signal for connecting a television and the input-output signal for connecting the decoder by means of a change-over switch provided to the video tape recorder. CONSTITUTION:Change-over switches 7A and 7B are provided to a video tape recorder 1, a fixed terminal 7A2 of the change-over switch 7A is connected to a television 2 through a television output signal cable 5a, and a fixed terminal 7B2 of the change-over switch 7B and the television 2 are connected through a television input signal cable 5b. Thus, for a decoder 3, the connection can be electrically changed while the decoder 3 is connected to the video tape recorder 1, and an intricacy that the connection of the decoder has to be changed each time as a convention can be solved.
Patent JP-H0864566-A (JP)
Title: Semiconductor wafer cleaning device
Inventor: KURODA TAKESHI
IPC: B08B3/12
Filed: 1994-08-23
Abstract: PURPOSE: To execute effectively cleaning of semiconductor wafers by a method wherein in a semiconductor wafer cleaning device of a structure wherein a plurality of the semiconductor wafers held on a holding part are dipped in a cleaning liquid within a treating tank and contaminants adhered on the surfaces of the wafers are removed, a vibrating means for making the holding part vibrate is provided. CONSTITUTION: A plurality of semiconductor wafers 1 are held on a support part 6 in parallel to each other at prescribed intervals and are dipped in a cleaning liquid 4 within a treating tank. In this state, a high-frequency vibrating device 7 is actuated, high-frequency vibrations are generated, the high-frequency vibrations are propagated to the support part 6 via holding rods 8 and the high-frequency vibrations are given to the wafers 1 held on the support part 6. In such a way, as the wafers 1 themselves make the high-frequency vibrations, there is no attenuation of the vibrations due to a distance ranging from a vibration source to the wafers 1 and at the same time, a large fluid resisting force is obtained on the surfaces of the wafers 1 and the high cleaning effect of the wafers 1 is obtained.
Patent JP-H0247119-A (JP)
Title: Photo-curable composition
Inventor: MATSUMOTO TAKESHI
IPC: C08G75/02
Filed: 1988-08-09
Abstract: PURPOSE:To get rid of reaction inhibition caused by oxygen, to decrease skin irritation and to improve curing speed by compounding a specified vinyl ether with a specified polythiol compd. CONSTITUTION:A vinyl ether compd. (A) of formula I [wherein m and n are each 0 or larger and m+n is at least 2; R is a structure of (i)-(iii), wherein (i) is a structure of formula II-V or a structure wherein part of H atoms on the arom. rings of formula II-V are substd. with halogen atoms or 4C or lower alkyls (wherein R' is -SO2-, -CO-, -S-, -CR<1>R<2>-; R<1-2> are each H, CH3, C2H5 or phenyl); (ii) is formula VI (wherein p is at least 1; R<3> is H, a halogen or 4C or lower alkyl; (iii) is formula VII (wherein q is at least 2)] is compounded with a polythiol compd. (B) of formula VIII (wherein R<4> is a polyvalent org. group; r is at least 2) having an equivalent ratio of the thiol group of the component B of 0.3-1.8, pref. 0.8-1.2 based on the vinyl ether group of the component A.
Patent JP-2000023802-A (JP)
Title: Commodity display unit
Inventor: OSAWA SHINICHI
IPC: A47F3/08
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide commodity display unit for securing smooth and automatic feed forward corresponding to commodities, reducing the number of components, facilitating remodeling, eliminating a useless space and reducing stocks as well. SOLUTION: This unit is composed of a commodity feed forward machine 5 provided with an operation mechanism 4 for moving the commodities on a feed forward main body 2 to a side determined as a commodity take-out part A or B by a component of force acting due to gravity and in which the feed forward main body 2 is provided with a size capable of mounting the commodities of plural columns, a partition plate 6a freely attachable and detachable to/from the commodity feed forward machine 5 and parallelly movable in a state of being attached to it and a commodity falling prevention tool 7 provided near the commodity take-out part A or B for preventing the falling of the commodities.  Thus, when the commodities are mounted on the feed forward main body 2 for the plural columns and the partition plate 6a is set corresponding to the size of the respective commodities, the commodities on the feed forward main body 2 are moved along the partition plate 6a to the side of the commodity take-out part A or B by the operation mechanism 4.
Patent JP-S5987446-A (JP)
Title: Electrophotographing device
Inventor: TACHIKAWA MASAICHIROU
IPC: G03G15/00
Filed: 1982-11-11
Abstract: PURPOSE:To move an optional part of an original picture to a required position on a copied surface to form a copied picture by moving an original board to the direction intersecting with the main scanning direction of the original surface. CONSTITUTION:The original board 26 is mounted on a supporting board 32 by a supporting tool 30 and driven by an original driving means including a motor 33, etc. in the subscanning direction (shown by arrows 36, 36') rectangular to the main scanning direction (shown by arrows 1, 1') of exposure at the time of copying. Since the original board 26 is moved in the directions 36, 36' rectangular to the main scanning direction 1, 1' of the original surface, a part 34 of the original image which is located on an optional position can be moved to a required position rectangular to the main scanning direction and its copied picture can be obtained.
Patent JP-2000026056-A (JP)
Title: Passage equipment
Inventor: SHIBA HIROYUKI
IPC: B66B23/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide users with an inclined staircase and a man conveyer capable of being used with little damage to the staircase during a working period and being effectively, safely and smoothly used after the completion of work, in installing the man conveyer on an existing inclined staircase. SOLUTION: In installing an inclined man conveyer to an existing inclined staircase ranging from a lower story floor 4 to an upper story floor 7 through a first lamp 5a of a staircase 3, a horizontal passage 6 of a middle landing, and a second lamp 5b of the staircase 3, the lower story of the inclined man conveyer 8 is supported on the lower story floor 4 so as to be strong mechanically. The upper floor of the inclined man conveyer 8 is supported so as to be strong mechanically by a support 16 penetrating through the horizontal passage 6 of the middle landing for the inclined staircase in the vertical direction.
Patent JP-S58160844-A (JP)
Inventor: JIYON RENIIZU HAINESU
IPC: G01N15/12
Filed: 1982-11-12
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-H11309780-A (JP)
Title: Apparatus and method for butt-welding of thermoplastic material articles
Inventor: WERMELINGER JOERG
IPC: B29C65/02
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To weld plastic products by generating a weld joint of high quality on the basis of the optimum cooling time by accurately measuring circumferential temperature. SOLUTION: A butt-welding apparatus is equipped with a clamp mechanism holding two articles to be mutually welded to a predetermined position in coaxial relationship, a heating means for heating the articles, an electronic control means and a heat sensor 5a monitoring circumferential temperature. The heat sensor 5a is provided so as to be thermally insulated from the welding apparatus. In a pref. example, an upper metal panel member 7 having the recessed part housing the heat sensor 5a and the lower metal panel member 8 fixing the upper metal panel member to the welding apparatus are separated by a heat insulating member 9. The circumferential temp. is continuously monitored by the heat sensor 5a and a cooling time is determined on the basis of the obtained circumferential temperature.
Patent JP-H0540202-A (JP)
Title: Apparatus for producing lens
Inventor: INOUE TAKESHI
IPC: G02B3/00
Filed: 1991-08-08
Abstract: PURPOSE:To prevent defect of intruding bubbles into an adhesive and to improve a yield by providing a plate cam which has a curve to slowly lower a lens imposed on a holder and moves linearly back and forth and a cam follower. CONSTITUTION:A driving mechanism part D of a movable holder body 50 has the plate cam 14 which is guided by a linear guide rail 12 fixed onto a base plate 10 and the cam follower 22 which comes into sliding contact with the plate cam. The shape of the plate cam 14 has a sloped part 14b gently sloping from a flat part 14a so as to slowly lower the lens imposed on the holder 50 and has further a flat part 14c. The cam follower 22 is successively connected to a vertically moving plate 26 via a bracket 24 provided to support this cam follower. A movable holder 50 is fixed to the flank of the vertical moving plate 26 so that the lens L1 can move upward and downward according the movement of the plate cam 14. Since the lens is slowly lowered by this cam mechanism, the bubbles are hardly included into the adhesive to be deposited.
Patent JP-H0732488-A (JP)
Title: Heater for fusion bonding of thermoplastic resin product
Inventor: KISHIDA YOSHIYUKI
IPC: B29L23/00
Filed: 1993-07-16
Abstract: PURPOSE:To facilitate the durying of a coupling for an electric resistance wire by a method wherein the electric resistance wire, covered with a thermoplastic resin layer containing glass fibers, is bent at the middle part so as to have a U-shape, then, one electric resistance wire and the other electric resistance wire are wound spirally in double on a plane to obtain a flat plate, pulled out of an outer periphery, while neighboring electric resistance wires 1 are bonded integrally. CONSTITUTION:An electric resistance element wire 2 is covered with a thermoplastic resin layer 3 mixed with glass fibers 3a to obtain an electric resistance wire 1. The electric resistance wire 1 is bent at the middle part so as to have a U-shape while one of electric resistance wire 1b and the other electric resistance wire 1c, which are at the end of the bent part 1a, are wound spirally in double on a plane to form a flat plate, whose both ends of the electric resistance wire 1 are pulled out of the outer periphery. Further the neighboring electric resistance wires 1 are bonded integrally so as to obtain a heater retaining a flat plate configuration. Thus, the electric resistance wires can be handled as a single substance at the time of forming a coupling.
Patent JP-S6093194-A (JP)
Title: Seal type compressor
Inventor: ONODA IZUMI
IPC: F04C29/12
Filed: 1983-10-26
Abstract: PURPOSE:To prevent deformation of bearing due to reduction of wall thickness in bolt clamping by reducing pressure loss by forming a valve chest in a valve cover by making a discharge valve a free valve and providing a cylindrical member whose one end is open so as to surround the free valve. CONSTITUTION:A free valve 20 is disposed on a discharge port 11 of a main bearing 6. A valve chest forming member 21 is provided in a valve cover 13 so as to surround the free valve 20. The valve chest forming member is cylindrical with open one end, and a discharge port 22 is formed on the side wall and a supporting projection 23 engaging a back-up spring 24 of the valve 20 and used as a stopper of the free valve 20 is formed on the upper wall. Then no broad step portion is required on the bearing unit and deformation of the bearing 6 can be prevented in bolt clamping.
Patent JP-H0858177-A (JP)
Title: Printer
Inventor: HOSOBUCHI TADASHI
IPC: G06F17/21
Filed: 1994-08-24
Abstract: PURPOSE: To print a desired page on the side of a printer even if a person ready to perform printing does not remember a page necessary for printing. CONSTITUTION: When an operator on the side of a printer 30 inputs the expression contained in the page concerned as page indication data 32 from a page indication means 31, the printing data 15 inputted from an input means 14 is compared in a record unit by a page selection means 35 and, in the case of coincidence, a detection signal 38 is inputted to a page forming means 39. The page forming means 39 stores the printing data 43 of the page concerned stored in a page buffer means 42 in a magnetic disk 44 and an output processing means 45 performs the printing of this page to obtain printed matter 27.
Patent JP-S5988792-A (JP)
Inventor: YOSHIDA TSUNEHISA
IPC: G09G3/24
Filed: 1982-11-12
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-S6090618-A (JP)
Title: Crimp cut machine
Inventor: HENMI SABUROU
IPC: H05K3/30
Filed: 1983-10-25
Abstract: PURPOSE:To cut a wire rod to have a uniform length without applying excess bending moment to the wire rid in a crimp cut machine by inserting smoothely the wire rod between cutting edges. CONSTITUTION:This machine is constituted from an arm section 31, a switch mechanism section 32, a vertically movable mechanism section 33 and a rotary mechanism section 34. Next, since the center of a gap between cutting edges 313, 314, the center of an arm fulcrum shaft 319, a vertical shaft of an arm opening and closing cam 322 and the center shaft of an armature 326 are all located on the identical straight line, a terminal or the like of an electronic part mounted on a printed substrate to protrude from the back thereof can be smoothely inserted into the gap between the cutting edges 313, 314 by the mechanism section 33 driven upward. By this constitution, a wire rod can be cut to have an uniform length without giving excess bending moment to the wire rod.
Patent JP-S6443050-A (JP)
Title: Rotary power machine
Inventor: OCHI JOJI
IPC: H02K21/22
Filed: 1987-08-10
Abstract: PURPOSE:To reduce the leakage of the magnetic flux of a permanent magnet by providing separating means for magnetically separating between a permanent magnet and an axial end face covering the magnet. CONSTITUTION:A pawl-like protrusion 27 is provided on the side face 17 covering the axial end face of each permanent magnet 20, and attached in a state that the magnet 20 is separated from the side face 17 by the protrusion 27. The protrusion 27 becomes magnetically separating means, its end is particularly formed in a semicircular state, and hence brought into contact with the magnet 20 in a point contact state to apply a large magnetic resistance between the magnet 20 and the side face 17. Thus, the leakage of the magnetic flux is suppressed through the side face 17. The securing face 37 of a cover 25 for securing the right end side of each magnet 20 is composed to contact with the narrow part of the magnet 20 at the outer peripheral side, thereby also suppressing the magnetic flux leakage at the side of the cover 25.
Patent JP-S58100775-A (JP)
Title: Integrated circuit for electronic timepiece
Inventor: SASAKI OSAMU
IPC: G04D7/00
Filed: 1981-12-11
Abstract: PURPOSE:To deal with number of tests by only one testing input terminal in a short time by obtaining plural test signals by using plural flip-flop circuits. CONSTITUTION:An input terminal 5 is connected to the counter consisting of flip-flops 1-3 and to an input D4 of a flip-flop 4 and normally has level 0 through a pull-down resistance 7. For a test, a clock pulse is applied from an intermediate point of an oscillation stage. At such timing that 1 is obtained in a fall of a clock input 6, a pulse is applied from the input terminal to obtain a test reset signal 9 with level 0, and the counter counts this pulse, so the input terminal 5 is held at level 1 when the counter reaches a desired value, so that the counted value is converted from a binary 3-bit signal to an 8-line signal by a decoder 10. Those outputs 1-7 are a test signal.
Patent JP-S5896634-A (JP)
Inventor: JIYAN BERUNAARU SHIYOO
IPC: C08L5/00
Filed: 1982-11-16
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-2001026461-A (JP)
Title: Substrate for information recording medium, substrate for magnetic recording medium and their production, information recording medium, magnetic recording medium and hard disk drive device
Inventor: YOSHINO KUNIHIKO
IPC: G11B7/2531
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a substrate for an information recording medium which is capable of preventing the attraction and contact of a recording head and a substrate and making the flying height of head lower, a substrate for a magnetic recording medium and a process for producing these substrates, the information recording medium, the magnetic recording medium and a hard disk drive having these. SOLUTION: The substrate for the information recording medium is a rigid substrate of a nonmagnetic material formed with a coating of the information recording medium on a surface facing the recording head and the surface roughness of the main surface measured in a measurement region of 10 μm (square) by an atomic force microscope is Rmax<=180 angstrom and Rp<=40 angstrom and Rv>=70 angstrom, where Rmax: the maximum surface roughness, Rp: the height from a central line to the highest part, Rv: the depth from the central line to the deepest part, Rmax=Rb+Rv.